Argumentative essay steve jobs - 1022 Words

On the 5th of Oktober 2011 I was sitting on the couch just risen from my sleep still yawning when the news came on like any other Wednesday morning. By the tone of the anchors voice I immediately woke up thinking a disaster had struck somewhere and there was breaking news. Steve Jobs, the famous CEO of Apple inc. had passed away due to pancreatic cancer. My family had always been quite a fan of Apple products and it was always a thrill to watch Job’s presentations so it was a slight dissapointment. After having made toast there were 3 more news headlines which all had the same tone of seriousness which reported this matter. It surprised me that this news was so big in the Netherlands. Once on the bike in the rain I passed the local kiosk†¦show more content†¦When researching this topic I came across a very strong article written by Forbes USA about overrated people. They conclude by saying ‘ Steve Jobs and Bill gates have drawn a great dael of admiration these d ays for their pioneering successes that changed the world we live in. While well deserved, this admiration may be overrated, as the accomplishments of these celebrated entrepreneurs is a collective rather than an individual act.’2 I agree with this statement which is also talking about Bill gates. Many of Steve Job’s successes weren’t solely made possible by him but by a great deal of unnamed and un-heard of people. This might be speaking only about Steve Jobs as a person and not about his death however its what people think of one before one dies that make someone decide if they give attention to ones death. Although being on the foreground of many of Apple’s milestone achievements I find that Steve Jobs’s death was overrated to a certain extent. Do not understand me wrong, I don’t make light of anyones death nor do I make light of Steve Jobs’s death however I do find that the immense amount of attention given by online and offline media, stores and people themselves was too much for a person who really did not actually invent anything groundbreaking. It might be a case of miscommunication to the masses as people do believe Steve Jobs was the main inventor of all the tech which changed ourShow MoreRelatedArgumentative Essay About Self Reliance755 Words   |  4 Pages Argumentative Essay On The Excerpt Self Reliance By, Shalom Orsini Ralph Waldo Emerson, a famous poet, wrote the excerpt Self Reliance in it he claims that men have lost their independent thought. Emerson argues that men have become too reliant on instruments and predetermined thought and have as a whole not developed enough deep empirical analyzation skills. 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Enterprise Resource Planning And The Field Of Information...

Business-IT Name Institution Business-IT Enterprise Resource Planning is one of the biggest breakthroughs in the field of information technology and business. Integration of business processes through usage of centralized connected information systems gave the impression of solving the most crucial of all the business problems. They were deemed to assist the management in taking crucial decisions related to the sustainable future of the organization. At the same time, it was also expected that this system would result in elimination of human errors of omission and commission completely from the business environment. However, the corporate world saw a completely different picture of the things in the past few years. There were a number†¦show more content†¦It was therefore important to redesign the supply chain management process so that the overall time taken by the organization in supplying the goods to the consumers could be reduced considerably. They also wanted to eliminate any kinds of stoppages in the process of supplying from the core suppliers. Overall, the cost of carrying the inventory and finished goods had to be reduced. However, the actual results after the implementation of the new ERP system were not as good as they were expected. As a matter of fact, the situations related to the internal control system became worse from bad. The company ended up losing a large amount of money (approximately $100 million) as part of the lost sales across various locations. The stock of the company dipped around 20% after the implementation of the new supply chain ERP process. They also faced numerous case laws and legal issues after the process was made live (Wailgum, 2009). There are a number of reasons as to why this concept failed to work for the company. As part of the new ERP system, they had implemented new demand-planning software. The new program was implemented without even testing it properly. The result was something which Nike would have never wanted. The company was never actually able to match their expected sales with the anticipated demand. The manufacturing process was also affected to a great deal by this mismatch in the process.

Persuasive Advertisement Analysis free essay sample

Currently in the United States there are 9 different commercials for FreeCreditReport. om circulating on numerous channels daily. In these advertisements there are usually three men singing a different jingle about FreeCreditReport. com and what the website can offer many consumers. The advertisement offers anyone the chance to go online and check his or her credit report for free. Every commercial shows a different scenario about how having a poor credit score can affect your life. They also state that having a low credit score can cause major stress on relationships, hurt your pride, and change your quality of life; weather or not you acquire a good job and being able to purchase quality goods. These upbeat jingles provide the message that before making any life-changing decisions or large purchases, you should go online and check your credit scores first. Each commercial for FreeCreditReport. com has its own theme and jingle to go along with it. Jingles are a great way to promote a product. Commercials with jingles are usually more interesting than ones without. By having a catchy melody, jingles also give the consumer the chance to relate back to the product after time has passed rather than struggle to remember a short catchphrase or slogan. One of the commercials jingle begin with â€Å"My mother always told me, dress for the job you want. So why am I dressed up like a pirate in this restaurant? It’s all because some hacker stole my identity. Now I’m here ever evening selling chowder and ice tea. Should have gone to FREE-CREDIT-REPORT-DOT-COM†¦Ã¢â‚¬  The commercials for FreeCreditReport. com are 30 seconds long and have actors singing the multiple reasons why people should visit their website and check their credit report. Each jingle has a catchy beat rhythm, with lyrics that are humorous and rhyme. The same three actors star in all 9 commercials. The actors give the illusion that these commercials are informative and a great opportunity to help raise your credit score; while at the same time seeming to be upbeat and happy while singing their songs. Though these commercials include some positive information, they are actually filled with negative lyrics and false accusations. The FreeCreditReport. com commercials offer many positive and negative reasons to sign up and check your credit score. There are 9 different themed commercials: * Pirates * New Bike * Married my Dream Girl * Rock-star * New Car * Cowboys in Reno * New Phone * Rollercoaster Renaissance Fair In each of these commercials the consumers are swayed to visit the website by giving them the opportunity to learn â€Å"valuable† knowledge about their credit scores for free. The advertisement offers free secure monitoring of credit scores, email alerts about recent credit activity, and prevention of identity theft. The main themes of these commercials are most ly negative. They try to guilt you into using their product. The commercials show examples of what would happen if you were to have bad credit. They explain that before making any major purchase all businesses will check for good credit. For example, if you were to buy a house and had bad credit, you would not be able to take out a loan to afford that new home. One commercial shows the three men driving around in an old, rusty, damaged car due to the fact that they had a low credit score and couldn’t afford a quality vehicle. Another commercial shows the three men wearing ridiculous costumes, working low-end jobs, trying to avoid their bad credit reports while working the best job they can at the time. FreeCreditReport. com advertises that all these negative attributes can be prevented just by longing onto their website and signing up for their program. In each advertisement for FreeCreditReport. com appears four out of fifteen of Jib Fowles’ Basic Appeals for Advertising. A huge appeal in these commercials is â€Å"the need for sex†. In six out of nine commercials there are multiple attractive women in skimpy clothing. In each commercial the girls are pointing and laughing at the guys because they have poor credit scores. These ads try to express that if you check your credit and handle your money well, or have a lot of money in general you would be able to have attractive women in your life. Two other appeals are â€Å"the need to achieve† and â€Å"need for prominence†. In most of the commercials the actors are working very low-end jobs. They are wearing gaudy outfits and claim to living in the basement of their in-laws. The ad states that checking their credit reports would have prohibited their now unsuccessful and unaccomplished lives. The commercials try to convey that if you were to visit the website and find out your credit report, you will automatically heighten your chances of finding a better job, and buying expensive luxury items. This is not true; you can only heighten your chances of being successful after your credit score has gone up. The website does not offer have any promotions to help raise your score, just find out the number. The last advertising appeal is â€Å"the need to feel safe†. FreeCreditReport. com commercials do a great job in reassuring consumers that they can protect them from identity theft, defaulting on credit cards, and by providing updated monthly reports on your credit. These ads try to convince consumers that if they check their credit reports online it will prevent the harmful effects caused by their own poor credit. When visiting the FreeCreditReport. om home page, the first thing you see is a huge blown-up picture of the three main actors in every commercial. Unlike in the commercials, where the actors wear bizarre get-ups and dingy clothing, on the website they are all dressed with a sharp clean style, wearing sophisticated suits and ties. The men are all standing next to a checklist of what the website can offer and how it may help you personally. All under a large bold banner stating: â€Å"get your free credit report and scores now! † When you scroll down the page the next bold text seen is a warning. The warning states that this page is secure and it is safe to submit your personal information into its database. The site states multiple times that is easy to check your report and scores. The website also stresses the fact that you can check your information for free. This information contradicts a large paragraph of fine print on the bottom left side of the webpage entitled, â€Å"Important Information/Fees†. The print is extremely small and the font is almost the exact same color as the background display. Many people may have a hard time reading this information due to its irregular placement on the site and poor font choices.

The Analysis of a Photo

The article written by Sydney Smith (Smith, 2013) is aimed at discussing the fake photographs posted by a Chinese news agency called Xinhua. This organization published a picture depicting a Chinese politician on the cover of Time Magazine. The main problem is that this person was never featured in this publication.Advertising We will write a custom case study sample on The Analysis of a Photo specifically for you for only $16.05 $11/page Learn More This image is an edited version of the real Time Magazine cover. Originally, this image showcased Jack Abramoff who is a prominent lobbyist (Smith, 2013). It should be mentioned that Xinhua was responsible to posting other fake photographs (Smith, 2013). On the whole, this incident attracts close attention of many journalists because it gives rise to many questions about the ethical aspects of such practices. It is possible to identify two important players in this situation. First of all, one should speak ab out the news agency Xinhua which is supposed to inform the readers about the most current events. Secondly, it is important to speak about the Chinese government which strives to control mass media in order to ensure their strategies do not come under criticism. These are the main actors that should be identified. To a great extent, the activities of Xinhua could be driven by the policies of the government. Overall, one can say that that Xinhua is committed to the goals that the Chinese government pursues. This news agency strives to highlight that the state really makes significant achievements. The fake photograph was aimed at showing that Chinese policy-makers were recognized by foreign media. To some degree, this case indicates that in some cases, this organization can adopt unscrupulous methods in order to make their arguments more convincing. This is one of the main aspects that can be identified since it is vital for understanding the motives which could have influenced the d ecisions of Chinese journalists. In this case, the main value of Xinhua is the devotion to ideology developed by the communist government of China. One cannot argue that this organization attaches importance to such things as impartiality, integrity, or willingness to present an accurate assessment of the main events. This is one of the main issues should be taken into consideration. One can argue that this action can hardly be called ethical because people, who created this photograph, deliberately misinformed its audience. This incident cannot be regarded as a mere factual or logical error that can be attributed to a mere coincidence or lack of attention.Advertising Looking for case study on communications media? Let's see if we can help you! Get your first paper with 15% OFF Learn More In this case, one can speak about deliberate falsification which is not permissible for the representatives of mass media. This is one of the details that should be considered. This principle is derived from the ethical standards set for journalists. According to them, a journalist should be unbiased in his/her presentation of the main facts (Kittross, 2011, p. 254). Furthermore, this professional should not twist facts so that they could fit his/her ideology or values. This is one of the main pitfalls that should be avoided. This analysis suggests that mass media can easily misrepresent facts or ideas. Such situations are widespread in those countries in which journalists are strongly dependent on the state. Very often, they present a falsified version of the events. The case discussed in this paper exemplifies some of the techniques that journalists can adopt in effort to mislead the audience. Reference List Kittross, J. (2011). Controversies in Media Ethics. New York: Routledge. Smith, S. (2013). Oops, Chinese News Media Publish Fake Photo of Bogus Time Magazine Cover. Retrieved from https://www.imediaethics.org/oops-chinese-news-media-publish-fake-photo-of- bogus-time-magazine-cover/?new This case study on The Analysis of a Photo was written and submitted by user Ember Waller to help you with your own studies. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly. You can donate your paper here.

Media Brief Essays

Media Brief Essays Media Brief Essay Media Brief Essay I have been set the task to advertise and promote a fictional film through a trailer or poster. I have chosen to produce a poster, as I believe it is less time consuming and my work would be more flexible as I already have a digital camera at work.My advertising will consist of a teaser poster and a main poster. I will advertise my movie in Newspapers such as the Sun to attract my primary target audience, which according to my research are teenagers between the ages of 15-18.To attract people from an older generation, who are my secondary target audience, I will advertise in newspapers such as The Guardian and The Times which due to my research is read by people aged between 20-45 and above.The movie will have a certificate of 15 as the features in the movie consist of a violent action and an overdose of blood, due to its action/thriller genre thus is inappropriate for children under the age of 15.I also produced a survey as part of my market research, which helps me to focus on my t arget audience and meet their requirements. As my research indicated teenagers enjoy horror and action genres above any other and that is why I kept to that genre.I will use a brand image as a technique to sell my product, as I will not just be selling Disillusioned Minds but it will help to sell a set of values. So my aim is to make my movie a brand image which people will be able to relate to especially teenagers at this very delicate time when they pick everything up as my movie has a deeper level which could relate to many teenagers.I also have to think very hard when creating a title for my movie as I want to intrigue and keep the audience interested though not make it predictable such movies as Scream.The title of the movie can be a vital point in attracting people. In my title I will try to hold some intrigue and make the audience think, as my survey revealed that viewers like to be challenged and get bored quickly with predictable movies.Word of mouth advertising will also h elp in my advertising because it can be more effective than other resources of advertising. This is because the audience is more likely to take into account the views of their family and friends. Consumers will watch this movie; tell their friends about it and then this will hopefully influence others to go and watch it.My movie Disillusioned Minds is about a gang of youth in the suburbs of New York. It will portray their way of life and the pain and suffering they have to endure everyday of their lives. Then we fast foreword 20 years and see how their childhoods have affected the rest of their disillusioned lives. I feel many teenagers in particular can relate to this way of life and by watching this movie they can start thinking about improving their ways of life so they dont end up as homeless beggars but actually make something of themselves.My poster will be very different to most posters as I will portray my title in the poster thus see it from the teenagers point of view, and this will give us an idea of their lives and suffering.Firstly I have to decide the location to take my photos for two posters. I have chosen to take the pictures in the afternoon when the sun is setting so I can take a beautiful shot of the sky, which will be my main focal point of the poster. I will not use any lightning but just work with the original light.I will make a time plan which I have to strictly follow to complete my project on time. I have decided to take the photos when I go on a trip to a concert and will sleep outside in a tent, which will be the perfect time to see a sunset.After taking several photos I will pick two, which will be my teaser poster and my main poster. When I have chosen two I will use Photoshop 7 to personalise it and create my poster. Firstly I will do my teaser as it will set the ground for my main and I can get ideas for the main poster while creating the teaser.After completing my posters I will evaluate my work and see what I could have done differently to make my work better and suggest improvements I could have made to it.The research which I have carried out has helped me immensely in creating the poster I could to accommodate my target audience. In my research I found that the cast and title of the movie are vital points to attract people.

Quotes From Napoleon Dynamite

Quotes From Napoleon Dynamite Quotes from Napoleon Dynamite have been hugely liked by many quotation lovers. If you do not follow the sense of humor, you need to watch the movie and then read these quotes. It is quite likely that you will not only find them stupid, but very likable. Deb Uncle Rico (Deb, while taking a picture of Uncle Rico) Deb: Okay, turn your head on more of a slant... (heads turn in a slant) Deb: Now, make a fist. Slowly ease it up underneath your chin. (three of them slowly put fists under their chins) Deb: This is looking really good. Kip: You can say that again. (Uncle Rico acknowledges) Deb: Kay, hold still right there. Now, just imagine youre weightless, in the middle of the ocean, surrounded by tiny little seahorses. (Uncle Rico looks at the camera) Deb: (takes the picture) That was one that I think is gonna come out really nice. Uncle Rico: Ah, how you did it... wow... well I felt really relaxed. Thanks, Deb. (Uncle Rico puts his fist down and swats a fly) Napoleon Dynamite Napoleon Dynamite:Â  (drinks a glass of milk) The defect in that one is bleach. FFA Judge No. 1: Thats right. Napoleon Dynamite: Yes! Napoleon Dynamite: (drinks another glass of milk) This tastes like the cow got into an onion patch. FFA Judge No. 2: Correct! Napoleon Dynamite: Yes!!. Napoleon Dynamite Deb (Napoleon and Deb are dancing) Napoleon Dynamite: I like your sleeves. Theyre real big. Deb: Thank you. I made them myself. Napoleon Dynamite: So you and Pedro getting really serious now? Kip Kip:Â  (singing while typing a poem) Your sandy hair floats in the air... To me its like a lullaby... Im just flying by... Oh so high... like a kite... tied to a skate... Uncle Rico Kip Uncle Rico: What about your girlfriend? Kip: Well, things are getting pretty serious right now. I mean, we chat online for like two hours every day so I guess you could say things are getting pretty serious. Napoleon Dynamite Napoleon Dynamite: You know, like nunchuck skills, bowhunting skills, computer hacking skills... Girls only want boyfriends who have great skills. Uncle Rico Kip Kip: So how long are we talking about working? Uncle Rico: What are you, already losing your steam? Kip: No, I just... I have a chat room meeting at 4. I gotta be back here by then. Uncle Rico: All right, you just start a little earlier, thats all. Or else work afterwards. How long is the chat room? Kip: Jeez, sometimes up to 3-4 hours maybe... Maybe not... Uncle Rico: You pay the bills for that? Does that cost money every time youre on, like for minutes on the phone? Kip: Yeah, grandmas still paying per minute. She gets kinda pissed at me sometimes cause Im on there so long. Uncle Rico: I bet she does. Ill tell you something, Id be throwing you out the window. Kip, Uncle Rico Napoleon Dynamite Kip: So whens grandma coming back? Uncle Rico: I dont know. Not sure. Napoleon Dynamite: You dont have to stay here with us, were not babies! Uncle Rico: Ha ha! Talk to your Auntie Carolyn. Napoleon Dynamite: Kip is like thirty-two years old. Kip: I dont mind if you stay.

Quotes From Napoleon Dynamite

Quotes From Napoleon Dynamite Quotes from Napoleon Dynamite have been hugely liked by many quotation lovers. If you do not follow the sense of humor, you need to watch the movie and then read these quotes. It is quite likely that you will not only find them stupid, but very likable. Deb Uncle Rico (Deb, while taking a picture of Uncle Rico) Deb: Okay, turn your head on more of a slant... (heads turn in a slant) Deb: Now, make a fist. Slowly ease it up underneath your chin. (three of them slowly put fists under their chins) Deb: This is looking really good. Kip: You can say that again. (Uncle Rico acknowledges) Deb: Kay, hold still right there. Now, just imagine youre weightless, in the middle of the ocean, surrounded by tiny little seahorses. (Uncle Rico looks at the camera) Deb: (takes the picture) That was one that I think is gonna come out really nice. Uncle Rico: Ah, how you did it... wow... well I felt really relaxed. Thanks, Deb. (Uncle Rico puts his fist down and swats a fly) Napoleon Dynamite Napoleon Dynamite:Â  (drinks a glass of milk) The defect in that one is bleach. FFA Judge No. 1: Thats right. Napoleon Dynamite: Yes! Napoleon Dynamite: (drinks another glass of milk) This tastes like the cow got into an onion patch. FFA Judge No. 2: Correct! Napoleon Dynamite: Yes!!. Napoleon Dynamite Deb (Napoleon and Deb are dancing) Napoleon Dynamite: I like your sleeves. Theyre real big. Deb: Thank you. I made them myself. Napoleon Dynamite: So you and Pedro getting really serious now? Kip Kip:Â  (singing while typing a poem) Your sandy hair floats in the air... To me its like a lullaby... Im just flying by... Oh so high... like a kite... tied to a skate... Uncle Rico Kip Uncle Rico: What about your girlfriend? Kip: Well, things are getting pretty serious right now. I mean, we chat online for like two hours every day so I guess you could say things are getting pretty serious. Napoleon Dynamite Napoleon Dynamite: You know, like nunchuck skills, bowhunting skills, computer hacking skills... Girls only want boyfriends who have great skills. Uncle Rico Kip Kip: So how long are we talking about working? Uncle Rico: What are you, already losing your steam? Kip: No, I just... I have a chat room meeting at 4. I gotta be back here by then. Uncle Rico: All right, you just start a little earlier, thats all. Or else work afterwards. How long is the chat room? Kip: Jeez, sometimes up to 3-4 hours maybe... Maybe not... Uncle Rico: You pay the bills for that? Does that cost money every time youre on, like for minutes on the phone? Kip: Yeah, grandmas still paying per minute. She gets kinda pissed at me sometimes cause Im on there so long. Uncle Rico: I bet she does. Ill tell you something, Id be throwing you out the window. Kip, Uncle Rico Napoleon Dynamite Kip: So whens grandma coming back? Uncle Rico: I dont know. Not sure. Napoleon Dynamite: You dont have to stay here with us, were not babies! Uncle Rico: Ha ha! Talk to your Auntie Carolyn. Napoleon Dynamite: Kip is like thirty-two years old. Kip: I dont mind if you stay.

Does Google's Workplace Environment Enhance Effectiveness In Its Case Study

Does Google's Workplace Environment Enhance Effectiveness In Its Workforce - Case Study Example The paper tells that Google's strategy has brought about change while ensuring all benefit from its services; some of the search engines come into play longer before its launch. This didn’t stop it from dominating the market. To enhance its competitiveness a lot of investment was done to facilitate a smooth sail in this sector. As experienced by most players it was hard to realize progress without addressing the common problems present in the market. Google has however excelled while filling the gap in the market while relying on credible findings from research done. This explains why Google excels in its right as a leading player which also led to high profit realization. The existing resource acted as an added advantage thus helped in ensuring they acquired qualified manpower as well as specialized skill to spearhead the objective. Small players were unlikely to benefit much owing to domination by large organizations such as Google. While still embracing change vibrant polic ies were put in place geared at improving staff morale. Adopted policies also ensured training was done; this went a long way in buffing up its competitiveness. These policies addressed staff needs which were diverse in nature. Accountability Staffs are expected to account for their actions; such cultures also assist in spearheading change. This limits the likelihood of regular supervision as seen in other organizations. Most individuals are expected to commit their service knowing that they are indebted to the organization thus their input is of much important. This also limited the degree of overprotection and supervision. Staffs are also expected to make it their initiative rather than keeping on blaming others yet they could be in a position to actualize a difference. In most setups staffs are likely to output more than others but are at times driven by self drive. One is however demanded to exercise caution while avoiding reckless behaviors likely to compromise freedom. In case of one not living up to the expectation one is likely to be disciplined for his action thus the need for accountability. At times it’s also wise to ensure good interrelationship among staff as well as the management. A friendly atmosphere goes hand in hand while helping in transforming the present situation. There is also a cord of ethics which must be adhered to by all stakeholders irrespective of position; this should also be practiced by the superiors. Google values teamwork owing improvement of output. This implies that ideas be shared while improving the output.  Satisfaction is likely to be attained as a result while still creating a long-lasting bond among staff. Google tries to ensure all staffs are happy with their work despite the daily challenges in the work environment. Rotation is also done while trying to handle boredom which could result from overexposure; staff competence and skills are however taken into consideration to avoid monotony thus spurring learni ng among employees. Other improvement mechanisms are also considered such as personal development; this is usually sponsored by the organization. While offering such training staff may fill indebted to the company thus simply avail their knowledge. The company also focuses more on production that meetings some of which may be time consuming yet decisions taken never avail much as anticipated.

Science and Technology - Laboratory Course (SCI103-1404A-04) Lab Report

Science and Technology - Laboratory Course (SCI103-1404A-04) - Lab Report Example d 3 appear to be more acidic due to the fact that they are located on the downwind direction from the lake described as 1 which is surrounded by an industrial and settlement area. Carbon (iv) oxide and sulphur (iv) oxide are emissions associated with industrialization and are carried downwind by the wind and fall end up falling as acid rain. Lake 2 is found to suffer most from acidity as it is said to have a higher elevation as compared to Lake 3. Acidity falls in the form of either snow, rain or fog. The pH scale usually has a range running from 0-14. A pH value that is equal to 7 is said to be neutral. A pH value that is less than 7 is said to be acidic in nature and a pH that is greater than 7 is said to be basic. The PH scale is normally used to measure the concentration of hydrogen ions that is present in a solution. A low pH usually represents solutions that have a high concentration of hydrogen ion while high PH usually represents solutions with low concentration of hydrogen ions. Acids on a PH scale are substances that when added to water increases the concentration of hydrogen ions thus lowering the PH. A base on the other hand usually lowers the concentration of hydrogen ions thus raising the PH. There are other substances called buffers that enable solutions to resist changes in

Need for Survival Essay Example for Free

Need for Survival Essay The first topic I will be talking about is your need for physical survival. There is the need for food and water you will need shelter and some other odds and ends. You will need food first of all you will need to find a place that produces a sufficient amount of food such as a vegetable patch or a shop or a farm. In the book tomorrow when the war began they went to one of the houses that had a good well running vegetable patch and they choose good fruit and vegetables that would last for a good and long period of time. Also during the story they ended up using the shearers quarters to hide from the army people this was also done to get out of the weather. They had many water supplies they had the water in hell the opened out dam the water in the bottles. In the episode of man vs wild he found a snake in by the creek and he caught it and he bit just behind the jaw line and it killed the snake instantly he saved the snake until later when he had set up his shelter and fire he found a shelter in an old cave he set up his fire and he then sat the snake on it until it cooked properly while the snake was cooking he went of and found a hole in which had dirty water in the bottom he used his shirt some charcoal and some rocks and dirt to act as a strainer and clean the water he had to repeat this a couple of times until the water was drinkable and that is how. I am going to summarise the basic survival skills that were used in man versed wild an there is more to survival than the physical survival skills there are mental and tactical survival skills which I will be talking about next. There is more to survival than physical survival there is mental survival which is what I will be talking about now.

Teaching Status Report :: Dunn Middle School Education Teaching Essays

Teaching Status Report I cannot believe my time at Dunn Middle School is coming to an end. It finally hit me over Thanksgiving break that in less than two weeks I will not be making the daily drive through Trenton to see my sixth graders. What is more shocking is how upset I am about it. I honestly did not think I would grow so attached to certain students but when I think that I will get to see their faces on a daily basis I get really depressed. I think part of being a teacher is being able to keep a certain distance from the students so attachment does not occur, I clearly failed to do that my first time around. Other than dealing with the feeling of impending loss, JPE is still going really well. Since my last report I have finished my unit plan and I have been observed. I am still teaching mathematics but I base most of my lessons from the textbook and sometimes my cooperating teacher will teach a lesson if he feels it is a difficult concept to comprehend. During the science section of the block p eriod, I serve as a one-on-one tutor and disciplinarian so Mr. Williamson can continue with the science lesson without getting sidetracked. My cooperating teacher and I have a perfect relationship. He never steps on my toes but he never lets me feel alone with the students. I could not have asked for a better cooperating teacher, I am going to miss Mr. Williamson as well. In addition, my authoritative side is slowly improving. I think everyday I gain more control of the class. I think this control was exemplified when we had a substitute teacher for the second time. The first time the class had a substitute teacher they were out of control, they simply refused to listen to me. However, the second time there was a substitute I took control from the beginning of class and kept the students busy and focused the whole class period. My cooperating teacher was impressed that the students were so well behaved for a substitute teacher. I think the difference between these two events was my continued authority over the class throughout the entire period and the amount of work I assigned.

Family Values Paper

Family is a term that can be interpreted differently by every individual, as it defines itself by one’s personal experiences and expectations. In health care, one would define a family as a support system to an individual in a state of compromised health. The family role in the health care setting can vary based on the patient’s condition. In the intensive care unit the families play a large role especially, for those individuals whom lose his or her ability to provide self-care and make self-care decisions.As a health care provider it is important to understand the role of family system, family concept, and the application of an appropriate family nursing theory. Family System/Concept of Family For a family system to have a positive role in the intensive care unit the family must serve as a system in support of the individual family member. The family often plays a role in the plan of care, as the individual suffering the illness cannot serve as the sole provider of se lf-care.In some cases the ill individual cannot play a role in self-care. The family can play a role in the individual’s recovery by coming together as one to support healing, or simply identifying, and achieving individual health goals. All individuals in the intensive care unit develop a plan of care with the assistance of a multi-disciplinary team, including nursing, physicians, social work, and case management. In some cases end-of-life ecisions must be made primarily based on known individual wishes or documents, and the support of the family. Even when a patient in the intensive care unit has an opportunity for a positive outcome there are difficult decisions, difficult messages, and difficult conversations to be had. According to a study completed by Caroline Williams; the family plays a larger role than providing information about the individual; including emotional support to the patient, and a positive psychological effect (Williams, 2005).In the situation which a f amily members health is compromised to the level that they need to be in the intensive care unit, not only does the family need to come together to serve as a support for the patient, but also a support for one another. As health care providers one must serve a role in this process as well. According to Damboise and Cardin, the family’s needs include; information, reassurance, support, and the need to be near the patient (2003).Family Nursing Theory. Orem’s Self Care Model of Nursing involves the understanding that patients not only have the ability, but also the right, and responsibility to care for themselves (Clark, 1986). One believes that Orem’s model is important in the intensive care setting, often-times we rely too heavily on the families and support personnel, and forget to rely on the theoretical framework to encourage and guide the individual to provide self-care and make self-care decisions (Orem, 2001).When an individual is cannot provide self-care, as often is the case in the critical care setting it is important for the family to approach oneself needs as a system. One believes it is important for the family to understand the complexity of the self-care needs. Decisions for plan of care can be based on what the family perceives as the individual needs, which can be a deception of reality if nursing and health care personnel are solely providing such care needs. Many families visit the hospital and see the best of the patients day.The health care professional provide all self-care; they never see the patient struggle to take a bite of food, be cleaned up from numerous incidents of incontinence, or the struggle to get he or she into the chair prior to his or her visit. When this happens, the families’ reality of taking the individual home does not seem so unreachable. It is when the family plays an active role in such activities that they see the reality of providing care to an individual with debilitating health condit ions. By managing ones hospital stay be Orem’s Self Care Model, a family can make educated decisions on the plan of care.Conclusion Anytime an individual is in the hospital no matter what level of care the emotional stress on the individual and family can be very overwhelming. By supporting the individual with the concept of the family as a system, one is on track for the best outcomes. In some cases the best possible outcome is making a difficult decision to maintain the integrity of the individual involved. By practicing nursing care based on theories such as Orem’s we can ensure that one has done everything he or she can do to support positive individual outcomes.

Ww1 Essay

WORLD WAR 1 The cause of World War 1 was not only of the terrorist group, The Black Hand Gang, kill the Archduke of the Austro Hungarian Empire, Franz Ferdinand. There were many causes of the Great War, like Militarism, Imperialism and Nationalism. This essay is going to be based on the cause of the Black Hand Gang. The Black Hand Gang was lead by Dragutin Dimitrijevic. The Black Hand objectives were Bosnia-Herzegovina independence from Austro-Hungary. They feared a war with Austro-Hungary and they thought that the assassination will be successful.Gavrilo Princip’s decision to shoot The Archduke Franz Ferdinand change the world because that shot started WW1, the Austro-Hungary Empire split, resulted in some nations gaining their independence and it led to the deaths of 7 million people. It changes the world because days after that shot, WW1 begins and millions of deaths happened. There had been other assassinations in the past years but after weeks it became apparent that the assassination of Ferdinand was different. July 23, Austro Hungary gave Serbia an ultimatum, a set of final conditions that must be accepted to avoid the consequences like war.The ultimatum demanded that the Austro Hungarian officials enter to Serbia to investigate the assassination of the Archduke, Serbia had 48 hours to accept that or they will face war. By august the major European powers were at war with each other. Serbia was not ready for war with Austro Hungary but they didn’t want to accept the ultimatum. By the time it was over it were the war that had involved most nations of the world and the largest war that the world had ever seen. WW1 was the reason of millions of deaths such as soldiers and civilians.The countries that had more deaths in the war were Germany with approximately 1,773,700 then Russia with approximately 1,700,000 deaths and France with approximately 1,357,800 deaths soldiers. The U. S. send about 4,355,000 soldiers and approximately 120,000 of them die in the war because of diseases or fighting or other causes. When WW1 started Germany was able to send about 3,800,000 soldiers to war. This changed the world because was the war that had more deaths in history since now. Some countries gained their independence in WW1.Let’s take Poland as an example, before the Great War most of Poland was a Russian client state and during the war they devastated since they served as battleground but they gain their independence upon a conclusion of war. Other example, Lithuania before the war they were occupied by Russia, during the war after Russia withdraw of the WW1, Lithuania is left open for German occupation, but after the war Lithuania became independent because Russia withdraw and Germany too. This changed the world because a lot of countries are independent thanks to the WW1.The start of WW1 it obviously changed the world because the Austro Hungarian Empire split and Bosnia Herzegovina got their independence, thanks to WW1 mill ions of soldiers died fighting or because of diseases and other things, thanks to WW1 many nations gained their independence so they are no more occupied by other powerful countries. Maybe those 3 reasons are the most important on how WW1 changed the world Angelillo, G. (2007) U. S. Participation in World War One Retrieved September 23, 2012 from http://www. roangelo. et/angelo/battlemp. html Unknown. (2010) German soldiers on World War 1 Retrieved September 23, 2012 from http://www. kwintessential. co. uk/articles/germany/German-Soldiers-of-World-War-I/3980 Unknown (unknown) WW1 casualty and death tables Retrieved September 23, 2012 from http://www. pbs. org/greatwar/resources/casdeath_pop. html Unknown. (2009) Effect of World War I on Each Country Retrieved September 23, 2012 from http://www. worldology. com/Europe/world_war_1_effect. htm Karls, F. (2001). World history. United States. P 518

How Social Media Listening Can Improve Your Content Marketing

How Social Media Listening Can Improve Your Content Marketing When producing content, your number one goal should be to add value for your community. That value might be sharing tactics to accomplish their goals, or lessons on how to make the best use of your product. Or it could be introducing them to tools that will make their lives easier, or even to the best restaurants in their city. No matter what your topic (aka value) is, your content is driven by your community. Listening to your community is an obvious first step to unlocking the power of your content marketing, but it’s one that goes tremendously overlooked. Here’s how you can lay the foundation of a strong and sustainable content strategy by  using social media listening  to hear what your community is saying. When producing content, your number one goal should be to add value to your community.Identify Relevant Topics  to Write About Gather invaluable insights by paying attention to what your community is saying to you, to your competitors, and to each other - problems they’re trying to solve, tools they’re using, and what it is about your brand/offering they like or dislike. Monitor specific key terms relevant to your brand with a media monitoring tool (like Mention) to pinpoint your community’s interests as they relate to the problem you’re solving or value you’re adding. Beyond monitoring your brand name, deciding on other keywords to track is as simple as choosing terms related to the problem you solve and mission of your product. For example, we know that our content can be valuable  to anyone looking to learn more about social media listening, social media strategy, community management, Twitter strategy, and content marketing, so we track all of those terms, among others. We recently noticed a trend in conversations around brand advocates  in our community management feed, so we wrote a post on how to convert five types of customers into brand ambassadors  using media monitoring, which performed significantly well. We chose brand ambassadors rather than advocates because from monitoring these conversations, we learned that both are important to a community ecosystem and often (but not always) theyre one in the same. Brand ambassadors also seemed to appeal to a larger marketing-focused audience. If you need more help deciding which terms to track, check out this  guide to keyword research. Identify Headlines with Viral Potential Swayy.co and Scoop.it are effective tools for discovering what stories your network or community is sharing on social media. You can monitor the content that’s most popular among your community as a whole, or based on a specific topic you track. Forums with upvoting capability such as GrowthHackers.com, Inbound.org, and Hacker News are also great places for discovering headlines that resonate with audiences, by tracking which trend. Additionally, Buzzsumo will show you the most popular posts (measured by social shares) on any specific topic. Use the headlines and topics you identify as inspiration for yours, but put your own spin on it by using your own unique case studies,  for example. Or, take a look at the comments and social shares from these articles and see which section resonates with the audience the most, then produce content that elaborates on that particular segment. You can also monitor the key terms used in these headlines to identify what other related topics your audience may be interested in. For example, weve recently seen a lot of content around the role of emotions and psychology in marketing. This happens to be a topic were interested in, so we will create an alert around it, research the topic further, and brainstorm topics that are unique to our offering. By taking this approach, weve seen our content perform well on these forums. Growthhackers is now the fourth  biggest driver  of traffic to our blog. Discover Where Your Audience Hangs Out Media monitoring and social media listening tools provide you with a vehicle for distributing your content directly to where your community is already sharing information. After all, in order to be heard over the noise that is the Internet, sometimes you have to hand deliver your content to where your community is finding information.

10 Basic Chemistry Facts You Should Know

10 Basic Chemistry Facts You Should Know There are certain facts that every chemistry buff should know - how many of these fun and interesting facts do you already have stored in your brain? Test Your Knowledge With These 10 Chemistry Facts Chemistry is the study of matter and energy and the interactions between them. It is a physical science that is closely related to physics, which often shares the same definition.Chemistry traces its roots back to the ancient study of alchemy. Chemistry and alchemy are separate now, though alchemy still is practiced today.All matter is made up of the chemical elements, which are distinguished from each other by the numbers of protons they possess.The chemical elements are organized in order of increasing atomic number into the periodic table. The first element in the periodic table is hydrogen.Each element in the periodic table has a one or two-letter symbol. The only letter in the English alphabet not used on the periodic table is J. The letter q only appears in the symbol for the placeholder name for element 114, ununquadium, which has the symbol Uuq. When element 114 is officially discovered, it will be given a new name.At room temperature, there are only two liquid elements. Thes e are bromine and mercury. The IUPAC name for water, H2O, is dihydrogen monoxide.Most elements are metals and most metals are silver-colored or gray. The only non-silver metals are gold and copper.The discoverer of an element may give it a name. There are elements named for people (Mendelevium, Einsteinium), places (Californium, Americium) and other things.Although you may consider gold to be rare, there is enough gold in the Earths crust to cover the land surface of the planet knee-deep.

Intership Essay Example | Topics and Well Written Essays - 1250 words

Intership - Essay Example This report paper will seek to describe my experience, challenges, and recommendations in my tasks and responsibilities while serving at Second Harvest food Bank. Second Harvest is an organization that deals with strategies and programs targeting local hunger. It operates in San Mateo and Santa Clara counties. Its operations began in 1974 and have grown over the years to the largest food store in the region. It supplies food to nearly a quarter of the county population of which almost half of the supply is fresh farm produce. The organization purposely advices families about nutrition and health food selections. It concentrates on distributing food to low income people effectively and efficiently through direct service program and collaborating with a network of non-profit agencies. Some of its partner agencies are shelters, pantries, children’s program, soup kitchen, residential programs, and senior meal sites. Volunteers contribute their hours to perform free service at the organization and get a reward in form of food supplies. On return, these hours save on high costs of personnel recruitment. Such a practice enables the volunteer to practice justice by giving back to the society. I was in a position to understand the struggles other peoples undergo in life, learn how to interact with less fortunate like orphans in the society and how to handle difficulty situations when assisting others. Duties and responsibilities Data entry 68.50 hours Food sorting 39.50 hours Arranging emergency bags 6 hours Helping Second Harvest bank set up its launch 5 hours. Filing paper 4 hours Downloading music 4 hours creating labels for salads 4 hours Working with second food bank needs very little sophistication and mental effort since it did not demand any technical effort. The tasks were straight forward, no need for experience, but basic computer knowledge for data entry were necessary. The tasks involved less of mental energy but more of physical energy. This is beca use I could file papers manually, sort food as well as arranging emergency bags. For purpose of neatness, little mental effort was essential. The preparation of the organization launch needed a lot of time and good planning for it to come out successful and commendable. This is because the organization has many guests and partners therefore; this event took a lot of attention both mentally and physically. My internship at second Harvest food bank exposed me to the world of reality when executing tasks (Barbur et al, 2011). It gave me the opportunity to manage my work and time effectively, ensuring that every task is completed within the set time. I prioritized my work and allocated time according to tasks’ complexity and lengthy. It also gave me an opportunity to improve and practice my computer skills. Working with a computer enabled me advance my basic computer knowledge, learn new programs and even create an interesting working environment, as I could not get bored. The us e of computer made me appreciate the importance of new technology since I could enter data within short time, edit it, and retrieve information if necessary. The application of computer simplifies tasks since summaries are generated when necessary within the shortest time possible. Relating with people at work was my biggest opportunity to practice and enhance people and communication skills learned during my course work. I was able to resolve personal issues and conflicts between workers. It gave me the

Marketing Plan for SBA in developing sounds for mobile games Assignment - 1

Marketing Plan for SBA in developing sounds for mobile games applications - Assignment Example The marketing options to support the diversification strategy are examined in some detail and particular attention is focussed on a promotional and communications strategy designed to build profile and relationships with key market players. These strategies include direct marketing, business-to-business advertising and media relations. SBA now wants to protect itself from the impact of a possible downturn in its core business by diversifying into a new market. It has identified the potentially lucrative mobile games market as a possible opportunity whereby it could create and market music/sound for application in such games. The purpose of this marketing plan is to assist the management committee in reaching a business decision on possible diversification by presenting a detailed and factual analysis of the market situation and by recommending strategies for exploiting any identified market opportunities. Whilst there is a wealth of information and market data on the mobile gaming industry per se there is a dearth of information and market data on the ‘sub market’ of music/ sound supply to this industry. Consequently it will be necessary for the management committee to authorise some primary research in this area to ensure that business decisions are taken on the basis of authenticated data. A mobile game is a video game played on a mobile device such as a mobile Phone or handheld computer. This does not include games played on Handheld video game systems such as PlayStation Portable and Nintendo DS are not classified as mobile gaming devices in the context of this plan. (Wikipedia, 2009) The mobile gaming market is growing steadily. The number of worldwide gamers has increased from about 55 million in 2005 to about 183 million in 2008. Global revenue from mobile gaming in 2008 was $6.9bn and is expected to grow to $18 billion by 2014 (Roberts, B. 2009). â€Å"Given

Human Computer Interaction Essay Example | Topics and Well Written Essays - 1250 words

Human Computer Interaction - Essay Example From 1999 to 2010, the Yahoo website linked together a sequence of pages with Back/Next links. The developers created a parent page that links to all of the pages in this sequence, and allowed users to view them either in sequence or out of order. In this regard, the 1999 website was the most basic, and the 2010 version was the most advanced (Barrier 27). It is safe to say that all the Yahoo websites since 1999 to 2010 have been designed to support easy navigation by linking pages (Barrier 29). If a user clicks on a link and wants to go back to the parent page, there is a Back/Next link; if a user has gone back by mistake, for example, he/she can also go to the next page by clicking on the Next link. Visual Framework: From 1999 to 2010, the Yahoo website pages were designed to use the same basic layout, colors and stylistic elements, but give the design enough flexibility to handle varying page content. Going through the different versions, it is clear this aspect of design has been enhanced with time but it was a concept that was in use as early as 1999. When it comes to center stage, all the website versions from 1999 to 2010 put the most important part of the UI into the largest subsection of the page or window; cluster secondary tools and content around it in smaller panels. Context, size, color and headlines were applied in making the most important news and website sections stand out for easy recognition and identification by users. In terms of grid of equals, from 1999 to 2010, content items are arranged in a grid or matrix. Each item follows a common template, and each item’s visual weight is similar. Right/Left alignments are applied to good effect in all the website versions ranging from 1999 to 2010. Bullet points have been used from 1999 to 2010. However, their use was more prominent in earlier versions (1999-2003) than in 2005-2010. A good look would reveal that bulleted points are now used to highlight less important links, as compared to 1 999 when they were conspicuously placed and occupied a large section of the home page. Diagonal balance, collapsible panels, and module taps have been used to very good effect from 1999 to 2010, exemplifying good website design. They were less prominent in earlier versions (1999-2003) when compared to the 2005-2010 versions of the website. List patterns (thumbnail grids and list inlays) have been well designed and applied from 1999 to 2010, although they were less pronounced in the earlier versions (1999-2003). For instance, I looked at the button groups used in the 1999-2003 website versions and it was evident that due to their simple and primitive nature, they cannot be used in the 2010 version. Also, I examined the macros and progress indicators used in the 1999-2003 versions vis- a-vis the 2005-2010 versions. On a head-to-head matchup, the 1999-2003 macros and progress indicators seem even archaic when compared to the ones used in the 2005-2010 versions. This is understandable g iven that time and technological changes are very influential and inevitable. Thumbnail grids, list inlays, diagonal balance, collapsible panels, and module taps that are used in the 1999-2003 versions basically pale when compared to the 2005-2010 versions. These elements should be flexible, adaptable, comprehensive, and relevant as time changes, and although they may have

Coordination Compounds and Ligands

Coordination Compounds and Ligands In order to explain the formulae and structures of the complex compounds, or complexes, formed by transition metal salts with molecular species such as ammonia, Werner coined the terms primary valence and secondary valence, as explained in Chapter 1. These concepts remain valid today except that the term oxidation state has replaced primary valence and the term coordination number has replaced secondary valence. Werner had recognized that a transition metal salt could form a complex compound in which the metal ion became bonded to a number of groups which need not necessarily be the counter anions originally present in the salt. The orientations in space of these metal-bound groups would lead to the complex having a particular geometric structure. In this chapter the structures of transition element complexes are examined in more detail and some definitions of key terms are provided. One definition of a metal complex or coordination compound is a compound formed from a Lewis acid and a Brà ¸nsted base, a Lewis acid being an electron pair acceptor and a Brà ¸nsted base a proton acceptor. Thus the interaction of the Lewis acid metal centre in Ni(ClO4)2 with the Brà ¸nsted base ammonia to form a complex according to equation 4.1 Ni(ClO4)2 + 6NH3 † Ã¢â‚¬â„¢ [Ni(NH3)6](ClO4)2 (4.1) provides an example of the formation of a coordination compound. In writing the formulae of metal complexes it is conventional to include the complete coordination complex within square brackets, an example being provided by [Co(NH3)5Cl]Cl2, in which the coordination complex is [Co(NH3)5Cl]2+ with two chloride counterions. The Brà ¸nsted bases attached to the metal ion in such compounds are called ligands. These may be simple ions such as Cl-, small molecules such as H2O or NH3, larger molecules such as H2NCH2CH2NH2 or N(CH2CH2NH2)3, or even macromolecules, such as proteins. The co ordination number (CN) of a metal ion in a complex can be defined as the number of ligand donor atoms to which the metal is directly bonded. In the case of [Co(NH3)5Cl]2+ this will be 6, the sum of one chloride and five ammonia ligands each donating an electron pair. Although this definition usually works well for coordination compounds, it is not always appropriate for organometallic compounds. An alternative definition of CN would be the number of electron pairs arising from the ligand donor atoms to which the metal is directly bonded. To apply this definition, it is necessary to assume an ionic formulation and a particular oxidation state for the metal ion, so that charges can be assigned to the ligands as appropriate and the number of electron pairs determined. Types of Ligand Where a ligand is bound to a metal ion through a single donor atom, as with Cl-, H2O or NH3, the ligand is said to be unidentate (the ligand binds to the metal through a single point of attachment as if it had one  tooth). Where two donor atoms can be used to bind to a metal ion, as with H2NCH2CH2NH2, the ligand is said to be bidentate, and where several donor atoms are present in a single ligand as with N(CH2CH2NH2)3, the ligand is said to be polydentate. When a bi- or polydentate ligand uses two or more donor atoms to bind to a single metal ion, it is said to form a chelate complex (from the Greek for claw). Such complexes tend to be more stable than similar complexes containing unidentate ligands. A huge variety of ligands appear in coordination complexes, Any of a variety of elements may function as donor atoms towards metal ions, but the most commonly encountered are probably nitrogen, phosphorus, oxygen, sulfur and the halides. In addition, a large number of compounds are kno wn which contain carbon donor atoms; these are known as organometallic compounds. Bidentate ligands may be classified according to the number of atoms in the ligand which separate the donor atoms and hence the size of the chelate ring formed with the metal ion. Thus 1,1-ligands form a four-membered chelate ring when bound to a metal ion, 1,2-ligands a five membered ring, and so on. Cyclic compounds which contain donor atoms oriented so that they can bind to a metal ion and which are large enough to encircle it are known as macrocyclic proligands. Bicyclic proligands are also known which can completely encapsulate a metal ion. Some of these systems have given the names cryptand or sepulchrate, Certain polydentate ligands are particularly good at linking together several metal ions and are refered to as polynucleating ligands. Geometry In coordination chemistry, a structure is first described by its coordination number, the number of ligands attached to the metal (more specifically, the number of à Ã†â€™-type bonds between ligand(s) and the central atom). Usually one can count the ligands attached, but sometimes even the counting can become ambiguous. Coordination numbers are normally between two and nine, but large numbers of ligands are not uncommon for the lanthanides and actinides. The number of bonds depends on the size, charge, and electron configuration of the metal ion and the ligands. Metal ions may have more than one coordination number. Typically the chemistry of complexes is dominated by interactions between s and p molecular orbitals of the ligands and the d orbitals of the metal ions. The s, p, and d orbitals of the metal can accommodate 18 electrons (see 18-Electron rule; for f-block elements, this extends to 32 electrons). The maximum coordination number for a certain metal is thus related to the electronic configuration of the metal ion (more specifically, the number of empty orbitals) and to the ratio of the size of the ligands and the metal ion. Large metals and small ligands lead to high coordination numbers, e.g. [Mo(CN)8]4-. Small metals with large ligands lead to low coordination numbers, e.g. Pt[P(CMe3)]2. Due to their large size, lanthanides, actinides, and early transition metals tend to have high coordination numbers. Different ligand structural arrangements result from the coordination number. Most structures follow the points-on-a-sphere pattern (or, as if the central atom were in the middle of a polyhedron where the corners of that shape are the locations of the ligands), where orbital overlap (between ligand and metal orbitals) and ligand-ligand repulsions tend to lead to certain regular geometries. The most observed geometries are listed below, but there are many cases which deviate from a regular geometry, e.g. due to the use of ligands of different types (which results in irregular bond lengths; the coordination atoms do not follow a points-on-a-sphere pattern), due to the size of ligands, or due to electronic effects (see e.g. Jahn-Teller distortion): Linear for two-coordination, Trigonal planar for three-coordination, Tetrahedral or square planar for four-coordination Trigonal bipyramidal or square pyramidal for five-coordination, Octahedral (orthogonal) or trigonal prismatic for six-coordination, Pentagonal bipyramidal for seven-coordination, Square antiprismatic for eight-coordination, and Tri-capped trigonal prismatic (Triaugmented triangular prism) for nine coordination. Some exceptions and provisions should be noted: The idealized descriptions of 5-, 7-, 8-, and 9- coordination are often indistinct geometrically from alternative structures with slightly different L-M-L (ligand-metal-ligand) angles. The classic example of this is the difference between square pyramidal and trigonal bipyramidal structures. Due to special electronic effects such as (second-order) Jahn-Teller stabilization, certain geometries are stabilized relative to the other possibilities, e.g. for some compounds the trigonal prismatic geometry is stabilized relative to octahedral structures for six-coordination. Isomerism The arrangement of the ligands is fixed for a given complex, but in some cases it is mutable by a reaction that forms another stable isomer. There exist many kinds of isomerism in coordination complexes, just as in many other compounds. Stereoisomerism Stereoisomerism occurs with the same bonds in different orientations relative to one another. Stereoisomerism can be further classified into: Cis-trans isomerism and facial-meridional isomerism Cis-trans isomerism occurs in octahedral and square planar complexes (but not tetrahedral). When two ligands are mutually adjacent they are said to be cis, when opposite each other, trans. When three identical ligands occupy one face of an octahedron, the isomer is said to be facial, or fac. In a fac isomer, any two identical ligands are adjacent or cis to each other. If these three ligands and the metal ion are in one plane, the isomer is said to be meridional, or mer. A mer isomer can be considered as a combination of a trans and a cis, since it contains both trans and cis pairs of identical ligands. Optical isomerism Optical isomerism occurs when the mirror image of a compound is not superimposable with the original compound. It is so called because such isomers are optically active, that is, they rotate the plane of polarized light. The symbol Άº (lambda) is used as a prefix to describe the left-handed propeller twist formed by three bidentate ligands, as shown. Similarly, the symbol Ά (delta) is used as a prefix for the right-handed propeller twist.[7] Structural isomerism Structural isomerism occurs when the bonds are themselves different. Linkage isomerism is only one of several types of structural isomerism in coordination complexes (as well as other classes of chemical compounds). Linkage isomerism occurs with ambidentate ligands which can bind in more than one place. For example, NO2 is an ambidentate ligand: it can bind to a metal at either the N atom or at an O atom. http://t2.gstatic.com/images?q=tbn:ANd9GcRKxYHqV_eczrlInNE3ZAbZOBh-Q1JBpMbyWoRehkKI8y1KEukt=1usg=__PClvZyGR5yoOsiA5HEgW1Zjyvko= Naming Coordination Compounds A complex is a substance in which a metal atom or ion is associated with a group of neutral molecules or anions called ligands. Coordination compounds are neutral substances (i.e. uncharged) in which at least one ion is present as a complex. You will learn more about coordination compounds in the lab lectures of experiment 4 in this course. The coordination compounds are named in the following way. (At the end of this tutorial we have some examples to show you how coordination compounds are named.) A. To name a coordination compound, no matter whether the complex ion is the cation or the anion, always name the cation before the anion. (This is just like naming an ionic compound.) B. In naming the complex ion: 1. Name the ligands first, in alphabetical order, then the metal atom or ion. Note: The metal atom or ion is written before the ligands in the chemical formula. 2. The names of some common ligands are listed in Table 1. For anionic ligands end in -o; for anions that end in -ide(e.g. chloride), -ate (e.g. sulfate, nitrate), and -ite (e.g. nirite), change the endings as follows: -ide http://www.chemistry.wustl.edu/~edudev/LabTutorials/arrow.jpg-o; -ate http://www.chemistry.wustl.edu/~edudev/LabTutorials/arrow.jpg-ato; -ite http://www.chemistry.wustl.edu/~edudev/LabTutorials/arrow.jpg-ito For neutral ligands, the common name of the molecule is used e.g. H2NCH2CH2NH2 (ethylenediamine). Important exceptions: water is called aqua, ammonia is called ammine, carbon monoxide is called carbonyl, and the N2 and O2 are called dinitrogen and dioxygen. 3. Greek prefixes are used to designate the number of each type of ligand in the complex ion, e.g. di-, tri- and tetra-. If the ligand already contains a Greek prefix (e.g. ethylenediamine) or if it is polydentate ligands (ie. can attach at more than one binding site) the prefixes bis-, tris-, tetrakis-, pentakis-, are used instead. (See examples 3 and 4.) The numerical prefixes are listed in Table 2. 4. After naming the ligands, name the central metal. If the complex ion is a cation, the metal is named same as the element. For example, Co in a complex cation is call cobalt and Pt is called platinum. (See examples 1-4). If the complex ion is an anion, the name of the metal ends with the suffix -ate. (See examples 5 and 6.). For example, Co in a complex anion is called cobaltate and Pt is called platinate. For some metals, the Latin names are used in the complex anions e.g. Fe is called ferrate (not ironate). 5. Following the name of the metal, the oxidation state of the metal in the complex is given as a Roman numeral in parentheses. C. To name a neutral complex molecule, follow the rules of naming a complex cation. Remember: Name the (possibly complex) cation BEFORE the (possibly complex) anion.See examples 7 and 8. For historic reasons, some coordination compounds are called by their common names. For example, Fe(CN)63à ¯Ã¢â€š ¬Ã‚ ­ and Fe(CN)64à ¯Ã¢â€š ¬Ã‚ ­ are named ferricyanide and ferrocyanide respectively, and Fe(CO)5 is called iron carbonyl. Examples Give the systematic names for the following coordination compounds: 1. [Cr(NH3)3(H2O)3]Cl3 Answer: triamminetriaquachromium(III) chloride Solution: The complex ion is inside the parentheses, which is a cation. The ammine ligands are named before the aqua ligands according to alphabetical order. Since there are three chlorides binding with the complex ion, the charge on the complex ion must be +3 ( since the compound is electrically neutral). From the charge on the complex ion and the charge on the ligands, we can calculate the oxidation number of the metal. In this example, all the ligands are neutral molecules. Therefore, the oxidation number of chromium must be same as the charge of the complex ion, +3. K4[Fe(CN)6] Answer: potassium hexacyanoferrate(II) Solution: potassium is the cation and the complex ion is the anion. Since there are 4 K+ binding with a complex ion, the charge on the complex ion must be à ¯Ã¢â€š ¬Ã‚ ­ 4. Since each ligand carries -1 charge, the oxidation number of Fe must be +2. The common name of this compound is potassium ferrocyanide. Applications of Co-ordination Compounds (1) Estimation of hardness in water, as Ca++   and Mg2+   ions form complexes with EDTA. (2) Animal and plant world e.g. chlorophyll is a complex of Mg2+   and haemoglobin is a complex of Fe2+   vitamin B12   is a complex of Co2+. (3) Electroplating of metals involves the use of complex salt as electrolytes e.g. K[Ag(CN)2] in silver plating. (4) Extraction of metals e.g. Ag and Au are extracted from ores by dissolving in NaCN to form complexes. (5) Estimation and detection of metal ions e.g. Ni2+ ion is estimated using dimethyl glyoxime. (6) Medicines e.g. cis-platin i.e. cis [PtCl2(NH3)2]   is used in treatment in cancer Importance and Applications of Coordination Compounds: Importance and applications of coordination compounds find use in many qualitative and quantitative chemical analyses. The familiar color reactions given by metal ions with number of ligands. Similarly purification of metal can be achieved through formation and sub sequence decomposition of their coordination compounds. Inflexibility of water is predictable by simple titration with Na2EDTA.the Ca2+ and Mg2+ ions form stable complex with EDTA. The selective estimation of these ions can be done due to difference in the stability constants of calcium and magnesium complexes. Some important extraction processes of metals like those of silver and gold, make use of complex formation. Importance and applications of coordination compounds are of great importance in biological system. The pigment responsible for photosynthesis chlorophyll is a coordinated compound of magnesium. Haemoglobin, the red pigment of blood which acts as oxygen carrier is a coordination compound of iron. Coordination compounds are used as catalysts for many industrial processes. Applications of articles can be electroplating with the silver and gold much more smoothly and evenly from the solution of the complexes. In black and white photography, the developed film is fixed by washing with hypo solution which dissolves the unrecompensed AgBr to from a complex ion [Ag9S2O3)2]3- There is growing interest in the user of chelate therapy in medicinal chemistry. An example is the treatment of problem caused by the presence of metal in toxic proportion in plant and animal. Thus, excess of copper and iron are removed by chelating ligands D-penicillamine and desferrioxime B via the formation of the coordination compounds. EDTA is use in the conduct of guide poisoning. Some coordination compounds of platinum effectively inhibit the growth of tumours. Sonochemical Asymmetric Hydrogenation with Palladium Enantioselective hydrogenation is one of the most versatile methods of asymmetric synthesis, with heterogeneous catalysis, using chiral modifiers, rapidly becoming an alternative to the .traditional. homogeneous methods. The role of modifiers in asymmetric hydrogenations is to enhance catalysis, with the bonding mode and geometry of adsorption being important, as well as the modifier concentration and the type and position of the substituent groups in the aromatic ring. Ultrasonic irradiation (sonication) is known to be  beneficial in catalytic asymmetric hydrogenations. Sonication removes catalyst surface impurities, and gives enhanced adsorption to the chiral modifiers. Now a team from Michigan Technological University, Houghton, U.S.A. (S. C. Mhadgut, I.Bucsi, M. Tà ¶rà ¶k and B. Tà ¶rà ¶k, Chem. Commun., 2004, (8), 984-985; DOI: 10.1039/b315244h) has revisited the Pd-catalysed, proline-modified, asymmetric hydrogenation of isophorone (3,3,5-trimethyl-2-cyclohexen-1-one (wit h a C=C bond)). They examined the catalyst, the modifier and the effects of sonication. Pd/Al2O3 was found to give a better, thoughlow, enantiomeric excess (ee) than Pd/C. Prolineand its derivatives (isomeric hydroxyl-prolines, prolinols and proline esters) were tested as chiral modifiers for Pd/Al2O3. Proline was the best modifier, and both enantiomers gave ee  £ 35%. Presonication was found to enhance the enantioselectivity when both the Pd/Al2O3 catalyst and the proline modifier were present. .Modifier-free. presonication and the presence of substrate during pretreatment decreased the enantioselectivity. The reaction was performed at 50 bar pressure and 25 °C. Presonication for 20 minutes gave the highest optical yields, and increased optical yields across all the H2 pressure range. Maximum ee occurred at a 1:2 isophorone:proline ratio, and with optimised conditions and presonication, the ee for the Pd/Al2O3-(S)-proline catalytic system was  £ 85%. Ultrasonic cleaning of the catalyst enhanced both the adsorption of the modifier and the modifier- induced surface restructuring of the Pd. The high ee was due to proline adsorption on the Pd surface. New catalysts that can strongly adsorb proline could thus become important in heterogeneous catalysis for C=C double bond hydrogenation of a,b-unsaturated carbonyl compounds.

Of Mice And Men :: essays research papers

"The best laid schemes o'mice and men Often go awry And leave us nought but grief and pain For promised joy!"-Robert Burns Writers throughout history have often written about the plight in which the American people have had to endure. John Steinbeck, an influential author during the 1940's and 1930's, focused primarily on the lives and problems of migrant workers. His novels hit close to home, not only for himself, but for thousands across the nation. Steinbeck received inspiration, as well as the title, for his novel Of Mice and Men from a Robert Burn's poem. This poem is the underlying frame of his book. In his novel, Of Mice and Men, John Steinbeck champions the underdog who, though denied access to the American dream, develops his own coping mechanisms for survival. Of Mice and Men centers around the nomadic lifestyle of two Californian migrant workers; Lennie, who is mentally retarded, and George, who serves as Lennie's protector and provider. Lennie's condition seems to be a constant threat to the pair's jobs. The book opens with George and Lennie walking to a new ranch. The reader finds out later that Lennie's love to touch soft things lost them their last jobs. They finally arrive to the ranch to find friendly, and then not-so-friendly faces. One of Steinbeck's purposes for writing Of Mice and Men is to illustrate the trials and tribulations certain individuals must overcome. For Crooks, the African-American stable buck, it is the oppression he faces because of the color of his skin. Steinbeck quite frequently states the harsh conditions under which Crooks must live. "Little skinner name of Smitty took after the ni**er. Done pretty good, too. The guys wouldn't let him use his feet....If he could used his feet, Smitty says he woulda killed the ni**er." (20) This quote is a prime example of how African-Americans were viewed. However, Crooks holds to some dignity. "I ain't sure I want you in here no more. A colored man got to have some rights even if he don't like 'em." (82) Lennie, a main focus of the novel, is a main character for a reason. Steinbeck uses Lennie's character in order to show how American society attempted to ignore mental retardation and continued to live in ignorance about the disability. Steinbeck portrays Lennie as a constant burden on George. He is the cause of their having to switch jobs. George feels he must speak to bosses for Lennie, because Lennie is not able to speak intelligently for himself.

Producer Responsibility Scheme To Regulate Electronic Waste Environmental Sciences Essay

To reexamine and analysis the execution of the manufacturer duty strategy in South Korea, Sweden and United States ( Maine ) , for doing recommendations for the future acceptance of manufacturer duty strategy in Hong Kong on e-waste direction. Abstraction Hong Kong is good known as the hub of the newest engineering and electronic merchandises. While many Hong Kong people are fascinated by the latest theoretical accounts of nomadic phones, computing machines and advanced engineerings, the direction of electrical and electronic waste ( e-waste ) in Hong Kong is under-developed and this may take to risky impacts on the environment. Producer duty strategy ( PRS ) , besides known as drawn-out manufacturer duty ( EPR ) has been established for the direction of e-waste in assorted states for old ages. At the terminal of April, 2010, the Hong Kong authorities finished the audience on PRS for e-waste direction. A new legal model will be introduced to turn to the job of e-waste disposal in 2011. In this thesis, the current state of affairs of e-waste direction in Hong Kong will be reviewed. it is so followed by an analysis on the feasibleness of the 2010 PRS audience papers. To instil treatment, I will besides compare and contrast the e-waste P RS in Sweden, South Korea and United States ( Maine ) . Based on the international reappraisal, Hong Kong can larn from the strengths and failings of different strategies and do mentions for the hereafter patterns on e-waste direction. Introduction What is e-waste? Internationally, there is no standard definition of WEEE/ E-waste. Different states use their ain definitions and readings of the term â€Å" E-waste/WEEE † . ( UNEP, 2007 ) . In this thesis, e-waste means electronic and electrical waste. E-waste is by and large defined as any cast-off, excess or broken electrical or electronic device which is dependent on electrical currents or electromagnetic Fieldss in order to work decently and equipment for the coevals, transportation and measuring of such current. ( Environment Bureau, 2010 ) . It includes different types of equipments such as family contraptions, IT and telecommunications equipment. E-waste contains a batch of contaminations such as heavy metals e.g lead ( Pb ) , quicksilver ( Hg ) etc. and brominated fire retardents. Cathode Ray Tubes ( CRTs ) in proctors contain Pb may take to dirty. Lead will stamp down the encephalon development of kids. Toxic quicksilver may roll up in the fat of fish and through nutrient concatenation will be intake by homo. ( Greenpeace, 2010 ) Without proper disposal and direction, these chemicals would be released to the environment doing serious wellness jobs to human and damage the environment. Therefore, proper direction of e-waste is indispensable. 1.2 Definition of manufacturer duty strategy and extended manufacturer duty Producer duty strategy is an environmental policy instruments for commanding disposal of merchandises when they at the terminal of life. ( Hester & A ; Harrison, 2009 ) It suggests that everyone should portion the duty on e-waste direction. Manufacturers and consumers need to be responsible for the merchandises from the design to the concluding disposal intervention. ( Environmental Protection Department, 2005 ) Furthermore, it mandates the return dorsum of e-waste to a proper intervention. PRS has been implemented for pull offing e-waste in many states including Japan, Switzerland for old ages. It showed positive consequence for handling of EOL e-waste. PRS has two types: corporate manufacturer duty and single manufacturer duty. In CPR, manufacturers are responsible for the cost based on market portion. They need to pay the cost proportionally. In IPR, each manufacturer is responsible for financing the operations referred to the waste from his ain merchandises. ( Hester & A ; Harris on, 2009 ) In other states, extended manufacturer duty ( EPR ) is a more popular term. EPR farther emphasizes on the manufacturer ‘s duty. In other words, â€Å" Extended Producer Responsibility is the construct that makers and importers of merchandises bear a grade of duty for the environmental impacts of their merchandises throughout the merchandises ‘ life-cycles, including upstream impacts built-in in the choice of stuffs for the merchandises, impacts from makers ‘ production procedure itself, and downstream impacts from the usage and disposal of the merchandises. Manufacturers accept their duty when they design their merchandises to minimise the life-cycle environmental impacts and when they accept legal, physical or economic duty for the environmental impacts that can non be eliminated by design. † ( Davis, 1994 ) There are two purposes for the PRS. First, it emphasizes the duty of manufacturer for the collection and recycling of the e-waste. Second, it encourages manufacturers to modify the design of merchandises. So, it could cut down the sum waste and risky effects. ( The Sierra Club, 2009 ) E-waste state of affairs in Hong Kong The volume of e-waste coevals has increased at a rate of 2 % yearly during 2005-2008. In 2008, about 71400 metric tons of e-waste was generated. Presently, approximately 80 % of e-waste are recycled and re-used in Hong Kong or other states. The staying 20 % of them are disposal. Landfill sites in Hong Kong are about making their maximal capacities. The 20 % of e-waste so is a resource that should be reused, recycled. ( Environment Bureau, 2010 ) In general, e-waste is collected by private second-hand traders. Majority of e-waste are exported to other developing states such as Mainland China and India for recycling or recycling ( Greenpeace, 2010 ) . However, many storage countries for e-waste are non regulated. It would do dirt taint from leaching of heavy metals and other toxic chemicals. ( Environment Bureau, 2010 ) Besides, an e-waste recycling programme was launched in September 2005 by Environmental Protection Department and St James ‘ Settlement. They accept the e-waste from the populace at designated aggregation points. The gathered e-waste is brought to the recycling Centre for mending or leveling. The repaired electronic contraptions are donated to the needy. Sometimes the repaired goods are sold in charitable bazar to counterbalance portion of the operating cost. ( Environmental Protection Department, 2010 ) However, this programme can non cover with e-waste job in Hong Kong. Therefore, a proper e-waste direction policy is needed. Reappraisal on the audience paper At the terminal of April 2010, the Hong Kong authorities finished the audience on PRS for e-waste direction. A new legal model will be introduced to turn to the job of e-waste disposal. Harmonizing to the Product Eco-responsibility Ordinance ( Cap 603 ) , the proposed e-waste strategy would cover bulky electrical and electronic equipment including telecasting sets, rinsing machines, iceboxs and air-conditioners, and computing machines merchandises ( TWRAC ) , for illustration personal computing machine, pressmans and laptop. ( Environment Bureau, 2010 ) Figure 1-1 The proposed e-waste strategy in Hong Kong ( Adopted from Environmental Bureau, 2010 ) The proposed e-waste strategy is summarized in Figure 1. The major aim is to portion the duty for the aggregation, intervention and disposal cost of e-waste in a safely and sustainably manner. The duty is shared by assorted stakeholders: Consumers would necessitate to lend the collection and handling costs of regulate e-waste when purchasing new regulated merchandises. They besides need to guarantee the regulated e-waste would be handled likely. They may set up the handling to a municipal aggregation installation, a second-hand trader or a charitable organisation. Importers, distributers and retail merchants would necessitate to stick on the regulated merchandises with specific labels, including the costs of e-waste strategy and charging system Retailers would take back the old electrical contraptions on a â€Å" new for old † footing without charges. They will besides dispose decently to the appointed WMC. The appointed WEEE Management Contractor would supply aggregation and recycling service for e-waste. Second-hand traders and recyclers would dispose the regulated e-waste that collected from consumers. They are regulated by the import and export control and licensing demand for recycling, hive awaying and leveling of e-waste. Government would move as a proctor to reexamine the system, roll uping fees and jurisprudence enforcement. It would besides advance public credence and instruction and help the settling up of the manufacturer duty strategy on e-waste. ( Environment Bureau, 2010 ) Collection of fees would be taken by importers and distributers. They would pay the fees when the regulated merchandises were brought to Hong Kong for local sale. This cost could finally be recovered along the supply concatenation. Another option is retail merchants would roll up the fee from consumers when sale the relevant merchandises when a dealing is completed. The fees for little e-waste ( such as a little telecasting ) would about $ 100. For bulky e-waste would bear down around $ 200- $ 250. Fees for computing machine merchandises would be lower but no clear sum is listed in the audience paper. ( Environment Bureau, 2010 ) There are some extra steps proposed: A landfill disposal prohibition to e-waste will be introduced for forestalling utile stuffs ended up in landfills. Import and export control of e-waste would be under a permission system by authorities. A licensing demand is needed for the e-waste dismantlement, recycling and storage. ( Environment Bureau, 2010 ) In the undermentioned thesis, the PRS plans of South Korea, Sweden and United States ( Maine ) will be studied. By utilizing three standards, physical duty of assorted stakeholders ( Consumers, local governments, manufacturers and consolidators ) , cost allotment of assorted stakeholders ( Consumers, local governments, manufacturers ) and roll uping and recycling rate, remarks are made for the hereafter pattern on e-waste direction in Hong Kong.2. Review of PRS plans in other states2.1 South Korea 2.1.1 Background of the PRS After fall ining the OECD in 1996, the environmental policy of South Korea authorities is influenced by the way of western states. In 2001, the authorities implemented EPR as an indispensable policy in the field of recycling. ( Murakami-Suzuki, 2008 ) On the other manus, consumers and environmental NGOs had criticized the improper disposal of e-waste by the three major companies. To salvage their trade name image, they had understanding with authorities to continue greater manufacturer duty. ( Lee & A ; Na, 2010 ) In 2003, a Producer Recycling ( PR ) system was launched which emphasized the duty of makers in e-waste recycling. Until now, there are in entire 10 points: they are rinsing machines, TVs, air conditioners, iceboxs, Personal computers, sound, nomadic phones, pressmans, duplicators and facsimiles. ( Lee & A ; Na, 2010 ) ( Murakami-Suzuki & A ; Chung 2008 ) 2.1.2 System of e-waste direction Figure 2-1 General e-waste flows in South Korea ( Adopted from Murakami-Suzuki & A ; Chung 2008 ) The PR system puts the speech pattern on manufacturers. Manufacturers need to roll up the e-waste from consumers on a ‘new-for-old ‘ footing. Each electrical contraption that is regulated in the system has certain mark recycling rate to accomplish yearly. Therefore, manufacturers used runs and other aggregation contractors to run into the recycling mark. ( Lee & A ; Na, 2010 ) There are three ways for the manufacturers to carry through their duty. First, they can construct ain recycling works and execute the recycling occupation. The 2nd manner is to contract out the occupation to commercial recycling workss. The 3rd manner is to pay money to the Producer Responsibility Organization to assist them recycling the e-waste. If they fail to make the recycling marks, they need to pay the fee which is reciprocally relative to the compulsory recycling rates. ( Murakami-Suzuki & A ; Chung 2008 ) Local governments are responsible for patroling illegal dumping of e-waste. Illegal dumping declined greatly due to the monitoring of the citizens groups called â€Å" ssu-parazzi † ( ssu means rubbish in Korean and parazzi from the Italian word â€Å" paparazzi † which means newsman ) . ( Lee & A ; Na, 2010 ) Local governments will pay pecuniary wagess to citizens for describing illegal dumping instances to the governments. Government besides needs to roll up the e-waste which is non based on replacement purchase from consumer. ( Lee & A ; Na, 2010 ) Consumers have three ways for disposal of e-waste. First, they can give the e-waste to the 2nd manus traders. The second-hand traders will give back some bit value to the consumers. The second-hand traders will so reassign to the exporters and export out the e-waste. Second, they can pay to the municipalities which are local governments for roll uping the e-waste. The local governments will transport the e-waste to the exporters or recycling workss for the intervention of e-waste. Third, they do n't necessitate to pay any fee when on a ‘new for old ‘ footing. The retail merchants or manufacturers will roll up the e-waste for free. They act as a co-operator with other stakeholders to take part in the strategy. Some of them may move as the â€Å" ssu-parazzi † to supervise the illegal dumping of e-waste. 2.1.3 Cost borne by different stakeholders Manufacturers bear the entire cost for both aggregation and recycling. First, they can run their ain logistic squad and recycling workss. Second, they can pay fee to the commercial recycling companies. Third, they may pay the fee to the Producer Responsibility Organization ( PRO ) for roll uping and recycling the e-waste. Consumers do non necessitate to pay any disposal fee when buying a replacing regulated electric merchandise. So, an unseeable fee is added when consumer purchases electrical merchandises. They merely need to pay the aggregation cost when necessitating local governments to roll up the e-waste. They may necessitate to pay 2000-8000 won ( about HKD $ 14- $ 56 ) to the local governments for roll uping the e-waste. ( Gangnam-gu Office, 2004 ) Government needs to bear the fiscal cost for the collection of illegal dumped e-waste and pay the money wages for citizens. ( Lee & A ; Na, 2010 ) 2.1.4 Collecting and Recycling rate of e-waste Figure 2-2 Collecting and Recycling rate of e-waste in South Korea in 2002 and 2004 ( Source from Park, 2006 ) After the execution of the PR system in 2003, the collection and recycling rate addition about 50 % in Television, icebox and rinsing machine. For air-conditioner and computing machine, a singular rise in the collection and recycling rate. The merchandise recycling has been continuously increased. About six million dozenss ( 550 million kilogram ) of e-waste in sum has been recycled during 2003-2007. The recycling rate is about 11 kg/capita/year in 2003-2007. ( Ministry of Environment, Republic of Korea, 2010 ) 2.2 Sweden 2.2.1 Background of the PRS The PRS for e-waste was launched in Sweden on 1st July 2001. Simultaneously, a not-for-profit service supplier El Kretsen was set up. El Kretsen operates a national-wide aggregation and recycling system for e-waste. It runs the system in coaction with Swedish governments. The local Swedish governments manage and fund the aggregation points where the families could go forth the e-waste. El Kresten manages and financess the transit fee, the pre-treatment and recycling for e-waste. Eleven classs of e-waste are regulated by El Kretsen. They include merchandises for family contraptions, IT and other equipment. ( El-Kretsen, 2010 ) 2.2.2 System of e-waste direction Figure 2-3 General flow of e-waste in Sweden ( Future Energy Solutions, 2003 ) The strategy does non put any recycling marks. Manufacturers and distributers pay the fee to El Kresten, based on the current market portion, for pull offing the regulated e-waste in a corporate duty method. The cost will reexamine yearly. Families can return the e-waste to any of the 700 countrywide municipal aggregation sites. Commercial sectors can return the e-waste free of charge to the distributers or manufacturers based on â€Å" new for old † buying. Otherwise they can give to the commercial aggregation Centres which are financed by El Kretsen. When the commercial consumer does non buy a new merchandise, the e-waste is non covered by this PRS and it ‘s the last user ‘s duty. Municipal aggregation sites are run by municipalities and the concern aggregation sites are organized and financed by El Kretsen. Logistic and transport spouses will roll up the e-waste from both municipal and concern aggregation sites and conveyance to the intervention spouses. Treatme nt and recycling spouses dismantle and recycle the e-waste. El Kretsen would pay the money to logistics and intervention spouses by the weight of e-waste hauled and the existent intervention costs. ( Future Energy Solutions, 2003 ) 2.2.3 Cost borne by different stakeholders El Kretsen financess the concern aggregation sites, transit and recycling cost of e-waste. Household ‘s aggregation sites are run by local governments which are non based on manufacturer duty. Households wage revenue enhancements to back up the cost of runing the municipal aggregation sites. Manufacturers pay money to El Kretsen harmonizing to their corresponding market portion, i.e. , every provider ‘s proportion of entire gross revenues in the old twelvemonth. Any excess will be credited to the corresponding manufacturer ‘s history. ( Future Energy Solutions, 2003 ) The fee is considered several factors. Here is an illustration: Table 2-1 Model for computation of fees by El Kretsen ( Future Energy Solutions, 2003 ) The fee is measured by four factors: weight, return rate, intervention cost and material value. When transit and intervention costs are high and the stuff value is low, the fee is higher. Alternatively, if the stuff value is high and the intervention cost is low, the fee is much lower. Normally, for bulky material, the fee is around a‚ ¬8- 26 ( about HKD $ 84 – $ 273 ) and for little contraption, it is about a‚ ¬0.025. ( Future Energy Solutions, 2003 ) 2.2.4 Collecting and recycling rate of e-waste Figure 2-4 Recycling rate of e-waste in 2004-2008 by El Kretsen ( El-Kretsen, 2010 ) The above figure showed the collection and recycling rate of e-waste from all the aggregation points by El Kretsen. The system in Sweden achieved the highest collection and recycling rate reported in Europe with a sum of 15.8kg/capita/year in 2006. ( Sander et el. , 2007 ) 2.3 United States ( Maine ) 2.3.1 Background of PRS In 2004, an e-waste jurisprudence founded on EPR construct was adopted by the Maine legislative assembly. It was the first â€Å" drawn-out manufacturer duty † jurisprudence in United States. In January 18 2006, the family e-waste programme was launched to guarantee electrical contraptions were recycled at the terminal of life. Merely family generated covered electrical devices ( CED ) are considered in the Maine programme. CED referred to telecastings and computing machine proctors with screens larger than 4 in. ( 10.2 centimeter ) . ( Wagner, 2009 ) In 2009, the programme added desktop pressmans, game consoles and digital image frame as CED. ( Department of Environmental Protection, State of Maine, 2010 ) 2.3.2 System of e-waste direction Figure 2-5 General flow of e-waste in Maine ( Department of Environmental Protection, State of Maine, 2010 ) Local governments decide how to roll up the family e-waste. There are different ways to roll up the e-waste: agreement of pick-up service, set up for aggregation sites, or keep periodic one-day aggregation. Consolidators received the e-waste. They need to screen the regulated merchandises by trade name names and step the weight. Then, they send bills to the makers for the transit, managing and recycling fee. They will besides supply informations and study to Department of Environmental Protection ( DEP ) . After that they send the e-waste to recycler. Retailers must merely sell the regulated merchandises with makers that are in conformity with Maine ‘s E-waste Law. Maine DEP monitors the programme. It besides conducts instruction and enforces Torahs. ( Department of Environmental Protection, State of Maine, 2010 ) 2.3.3 Cost borne by different stakeholders Manufacturers bear about all the cost under the EPR programme. Before the programme started, there was no charge to the manufacturer. After the programme was launched, in 2006 and 2007, the sum charges are US $ 764000 ( about 6 million HKD $ and US $ 1938500 ( about 15 million HKD $ ) severally. The mean recycling charges were about US $ 9.53 ( HKD $ 74 ) per computing machine proctor and US $ 16.62 ( HKD $ 130 ) per telecasting. The manufacturers need to pay the cost harmonizing to the trade name and weight to the consolidators. Orphan CEDs is waste which can non place the makers or the makers are no longer in concern. Existing manufacturers need to pay a pro rata portion of the recycling orphan CEDs. ( Wagner, 2009 ) Figure 2-6 Maine population and family EOL fees charged in 2008 ( Wagner, 2009 ) Different metropoliss or towns in Maine have different EOL fee. Citizens can dispose free of charge or even necessitate to pay over USD $ 11 per point ( HKD $ 86 ) . However, over 50 % of families need to pay less than US $ 5 ( HKD $ 39 ) per point due to the displacement of cost to the manufacturers. ( Wagner, 2009 ) 2.3.4 Collecting and Recycling rate of e-waste Figure 2-7 Household CED points collected in Maine in 2005-2008 ( Source from Wagner, 2009 ) The figure of points collected and recycled after the EPR programme adopted addition by 108 % in the first twelvemonth, 170 % in the 2nd twelvemonth and 221 % in the 3rd twelvemonth. ( Wagner, 2009 ) The collection and recycling rate is about 1.8 kg/capita/year in 2008. ( Department of Environmental Protection, State of Maine, 2010 )3 Comparison of the EPR systems in South Korea, Sweden and United States ( Maine )Table 3-1 Comparison for the physical function of assorted stakeholders South Korea Sverige Pine tree state Consumers Dispose the e-waste via three methods Act as â€Å" suu-parazzi † Take the e-waste to aggregation sites Take the e-waste to the local governments via different methods Local governments Set mark recycling rate Monetary wages to citizens who describing illegal dumping Run the municipal aggregation sites Set criterion for aggregation Ensure fight among the consolidators Manufacturers Construct ain recycling workss Pay money to the PRO for recycling and interventions Contract out the occupations to commercial recycling companies Collect commercial e-waste Pay money to El Kretsen for managing the e-waste Pay money to the consolidators for all the transit and intervention cost Consolidators Manufacturers El Kresten Approximately 10 companies In South Korea, since the electrical contraption industry is oligopolistic and is dominated by three companies, viz. , Daewoo, LG and Samsung. Collection, transit and recycling are besides carried by the manufacturers. ( Lee & A ; Na, 2010 ) There is no aggregation sites are operated in the system of South Korea. Consumers have different methods to dispose the e-waste. Due to the bit value given by the second-hand traders, most of the consumers prefer this manner to dispose the e-waste. ( Murakami-Suzuki & A ; Chung 2008 ) Another alone system is the outgrowth of â€Å" ssuparazzi † in South Korea. Local governments will give money wagess to the citizen who reports illegal dumping of e-waste. This control method is thought to be responsible for a crisp diminution of illegal dumping. For Sweden, the lone consolidator El Kretsen takes the most physical duty in the EPR system. It mandates the commercial aggregations sector, organizes and financess the transit and recycling spouses. Local governments run the municipal aggregation sites. Consumers merely need to reassign the e-waste to the aggregation points. For Maine, local governments via different paths collect the e-waste from consumers. Consumer should follow the methods by local authorities and return the e-waste. Consolidators sort off the trade name and direct bills to manufacturers for the transit and intervention cost. Table 3-2 Comparison for cost allotment of assorted stakeholders South Korea Sverige Pine tree state Consumers Free on a â€Å" new for old † footing Buy tickets when disposed with municipality Taxs EOL fees Local governments Receive tickets fee from consumers Receive revenue enhancements from consumers Collection cost of e-waste Manufacturer About the entire cost About the sum cost which pay to El Kretsen About the sum cost which wage to the consolidators Consumers do non necessitate to pay any excess fee under the â€Å" new for old † rule when buying the regulated points in South Korea. They may necessitate to purchase a tickets when disposal of e-waste from local governments. In Sweden, the aggregation cost of domestic e-waste is received from the revenue enhancements of all citizens. In Maine, consumers normally merely necessitate to pay the EOL fees which are less than US $ 5 per points for Televisions or computing machine proctors. Local governments in three topographic points receive money from consumers for aggregation cost. In Sweden, the local governments merely cover with the domestic e-waste. In the three topographic points reviews, manufacturers bear about the full cost in the PRS. In South Korea, manufacturers need to build the ain works for intervention of e-waste. It is an single duty system. Otherwise, they may contract out the occupation to commercial recycling workss or pay fees to the PRO. In Sweden and Maine, the manufacturers pay to consolidators based on market portions. In add-on, in Maine, the manufacturers portion the cost for handling the orphan e-waste by pro rata. Table 3-3 Comparison of roll uping and recycling rate South Korea Sverige Pine tree state Roll uping and Recycling rate ( kg/capita/year ) 11.0 15.8 1.8 In this tabular array, Sweden achieved the highest collection and recycling rate among three topographic points. It may due to a big classs of e-waste included in the Swedish system. South Korea besides got a comparatively high rate. It may due to the consequence of mark recycling in the system. The collection and recycling rate is really low when comparing to two other topographic points. First, the Maine plan merely covered domestic TVs and computing machine proctors. Second, the end-of-life fee besides contributed to it because some consumers may donate to charitable organisations instead than pay the EOL fees. ( Wagner, 2009 ) Table 3-4 Comparison of undertaking methods for illegal dumping South Korea Sverige Pine tree state Undertaking methods Monetary wages None None In South Korea, the pecuniary wages has attracted some citizen groups and organisations supervising the illegal dumping. In Sweden, there is no inducement for families to dispose the e-waste illicitly. It is because the use of municipal aggregation points is free of charge. Furthermore, the aggregation points are normally closer than topographic points which are suited for illegal dumping. ( Sasaki, 2004 ) For commercial sectors, there are some companies dumped the e-waste in municipal aggregation points. It is because El Kretsen can non separate the e-waste is come from families or concern sectors. ( Sasaki, 2004 ) . In Maine, due to the EOL fees, some e-waste possibly illicitly dumped. However, there is no information related to demo the figure of instances. ( Wagner, 2009 ) Table 3-5 Comparison of strengths and failings of the PRS systems Strengths Failings South Korea High recycling rate Monetary wages for describing illegal dumping Merely focal point on mark recycling rate, non the environmental-friendly intervention Sverige High recycling rate One not-for-profit consolidator – El Kretsen Excessively many classs of e-waste Taxs from citizens Municipal aggregation point can non separate e-waste from house servants or commercial sectors United States ( Maine ) Low cost for intervention Have step to cover with the orphan e-waste Low recycling rate Merely focal point on domestic e-waste Cumbersome for consolidators to screening the e-waste Orphan e-waste payment by manufacturers Illegal dumping due to EOL fee Korean ‘s pecuniary wages for describing illegal dumping is alone among three states. It greatly decreases the sum of illegal dumping of e-waste. Another alone characteristic is target recycling rate. The mark rate must be reached by the manufacturers. Otherwise, a levy is imposed. Therefore it maintains a high and stable collection and recycling rate. However this system merely focuses on the elevation of the recycling rate but non the intervention quality. Producer merely want to carry through the mark rate. There is no inducement for manufacturer to handle the e-waste decently. In Sweden, the recycling rate is highest among three reviewed topographic points. It may due to a assortment of e-waste is included in the system. Furthermore, there is no bear downing for disposing e-waste in municipal aggregation point. It may besides increase the inducement of domestic consumers to dispose the e-waste decently. Furthermore, El Kretsen covered about 90 % of e-waste. A large not-for-profit company integrates all the e-waste could hold better organisation of aggregation and transit for e-waste. However, the Swedish strategy has eleven classs of regulated e-waste. Many industries and companies are kicking about the complexness of the merchandise classification. ( Future Energy Solutions, 2003 ) On the other manus, the running cost for municipal aggregation sites come from the revenue enhancements from citizens. It is unjust to the citizens who do non utilize the service in the PRS system. In add-on, the municipal aggregation points receive e-waste free of charge. Some concern companies may dump the e-waste into the aggregation point illicitly. In United States ( Maine ) , the monetary value of consolidator services to manufacturer is administrated by the DEP yearly. The consolidators need to subject the lowest cost agenda to the manufacturers and local governments. Therefore, manufacturers can take the best offered monetary value for the services of consolidators. Furthermore, this is the lone PRS which have step to cover with orphan e-waste among three reviewed topographic points. It divides the intervention cost to manufacturers by pro rata. The collection and recycling rate is lowest among three reviewed topographic points in Maine. It is because the system merely focuses on domestic e-waste. Furthermore, the regulated e-waste merely included TVs and computing machine proctors. A big sum of e-waste The Maine ‘s progrmamme is cumbrous because every e-waste needs to screen by trade name. The consolidators besides need to enter the weight of e-waste. Furthermore, approximately 10 consolidators are responsible for screening the e-waste and direct bills to the manufacturers. Therefore, this system is time-consuming and increases the administrative costs for both consolidators and manufacturers. The manufacturers besides criticize for bearing the duty for the orphan e-waste. ( Wagner, 2009 ) Orphan e-waste means the e-waste trade name name can non be identified. They need to bear excess cost for the intervention of orphan e-waste by pro rata. Due to stop of life charge, consumers need to pay money to the local authoriti es when they dispose the e-waste. They may illicitly dump the e-waste. However, there is no statistic found in my research.4 Remarks for the PRS in Hong KongAfter the analysis of the PRS systems in South Korea, Sweden and United States ( Maine ) , it indicates that different stakeholders bear different proportion of physical and fiscal duty. Furthermore, a good Praseodymium should hold high collection and recycling rate. Since few electrical or electronic merchandises are produced locally in Hong Kong, manufacturers ‘ duties are in fact importers, distributers and retail merchants ‘ duty. For makers, it will be individually considered in the undermentioned subdivision.4.1 Physical DutyConsumer should co-operate in the PRS. They should dispose the e-waste to the aggregation sites or return back to the retail merchants or distributers. They could besides supply remark for the PRS to the authorities to implement a better system for e-waste direction. Incentive for consumers to take the e-waste back to the retail merchants or the aggregation sites is the of import measure. Collection sites should be easy accessible. Therefore, authorities and retail merchants or distributers should put up the broad spread aggregation sites in the 18 territories. They should supply a convenient manner to the consumers for disposal of e-waste. In Hong Kong, it is hard to put up ain recycling workss by manufacturers like the PR system in South Korea. Retailers and distributers should continue more duty. From the experience of South Korea and Sweden, labeling of the regulated merchandises should be done by the retail merchants or distributers. Therefore, consumers are able to cognize the cost of the PRS for the intervention and recycling of e-waste. Hong Kong has Numberss of retail merchants and distributers ; they may form or fall in a consolidator like El Kretsen in Sweden. With a cardinal consolidator, an enhanced organisation of aggregation and transit could be achieved. The retail merchants and distributers can pay the fee straight to the WEEE direction contractors Quality of intervention for e-waste is of import. The recyclers should handle and recycle the e-waste suitably. Environmental Protection Department can direct officers to look into the intervention procedure in the recycling works on a regular basis. Recyclers should follow the demands purely which are set up by authorities. Otherwise, authorities would ticket the recyclers. Monetary wages in South Korea has successfully decreased the figure of illegal dumping. Hong Kong authorities can larn from the experience of South Korea to put up some wages for describing illegal dumping.4.2 Financial ResponsibilityThere are two ways of bear downing methods from the experience of three topographic points. In Maine, the consumers need to pay the end-of-life fee when they dispose the e-waste. In Hong Kong, there is a building waste disposal bear downing strategy similar to Maine. However, it leads to big sum of illegal dumping in the New Territories. If the e-waste charging follows the same method, it likely leads to big sum of illegal dumping. In South Korea and Sweden, the fee is already included in the monetary value of the electrical contraptions. Therefore, it will enforce the fee to the importers and distributers, which is non welcome by them. In Hong Kong, after the audience paper released, the importers and distributers have unsatisfied to this option. However, in this option, Consumers do non necessitate to pay any fees when disposing the e-waste. This will diminish the inducement for consumer to dispose the e-waste illicitly. The two options have their ain pros and cons. Further treatment is needed. For the orphan e-waste, there is no step shown in the audience paper in Hong Kong. In the reviewed topographic points, merely Maine ‘s plan has steps to cover with it. First, retail merchants should merely sale electrical merchandises of manufacturers that are participated in the plan. It can diminish the figure of orphan e-waste coevals. Second, the intervention cost is divided by manufacturers by pro rata. It can ease the fiscal load from authorities to the manufacturers. Hong Kong can put up similar pattern to cover with the job of orphan e-waste.4.3 Collecting and recycling rateDifferent topographic points have different classs of e-waste included in the PRS. The proposed PRS in Hong Kong has similar regulated points to that in South Korea. After the execution of PRS in Hong Kong, the collection and recycling rate should accomplish a similar rate which is 11.0 kg/capita/year. Swedish plan achieve the highest rate which is 15.8 kg/capita/year and Maine ‘s plan merely r eached 1.8 kg/capita/year. These two values should be the favourable rate and lower limit rate that Hong Kong PRS should make severally.5 DecisionAfter reexamining the PRS in South Korea, Sweden and United States ( Maine ) , different states adopt the PRS with alone features. The Hong Kong authorities can larn from the strengths and failings of different strategies and do mentions for the hereafter patterns on e-waste direction. The authorities should happen a balanced point of duty among assorted stakeholders for e-waste directionLists of MentionDavis Gary. ( 1994 ) . Extended Producer Responsibility: A New Principle for a New Generation of Pollution Prevention. Department of Environmental Protection, State of Maine. ( 2010 ) . Report on Maine ‘s Household E-waste Recycling Program. El-Kretsen. ( 2010 ) . Sweden – universe leader in WEEE aggregation and intervention. Retrieved January 1, 2011, from El Kretsen hypertext transfer protocol: //www.el-kretsen.sesitespecificelkretsenfilespdfelelretur_foldern_engelsk.pdf Environment Bureau. ( 2010 ) . Safe and Sustainable: A New Producer Repsonsibility Scheme for Waste Electrical & A ; Electronic Equipment. Environmental Protection Department. ( 2005 ) . A Policy Model for the Mangament of Municial Solid Waste ( 2005-2014 ) . Retrieved January 1, 2011 from hypertext transfer protocol: //www.epd.gov.hk/epd/msw/htm_en/ch03/main.htm Environmental Protection Department. ( 2010 ) . Waste Reduction. Retrieved November 17, 2010 from Recovery of waste elctrical and electronic equipment: hypertext transfer protocol: //www.wastereduction.gov.hk/en/workplace/weee_intro.htm Future Energy Solutions. ( June 2003 ) . Study into European WEEE Schemes. Gangnam-gu Office. ( 2004 ) . One stop big volume waste intervention system. Retrieved January 1, 2011 from hypertext transfer protocol: //waste.gangnam.go.kr/ Greenpeace. ( 2010 ) . Contamination of e-waste. Retrieved November 27, 2010 from Greenpeace: hypertext transfer protocol: //www.greenpeace.org/china/ch/campaigns/e-waste/pollution Il-Ho Park. ( November 2006 ) . Policy Direction on E-Waste Recycling in Korea. Lee Soo-cheol, & A ; Na Sung-in. ( 4th June 2010 ) . E-waste Recycling Systems and Sound Circulative Economies in East Asia: A Compararive Analysis of Systems in Japan, South Korea, China and Taiwan. Sustainability, page 1632-1644. Lindhqvist T. ( 2000 ) . Extended Producer Responsibility in Cleaner Production: Policy Principle to Promote Environmental Improvements of Product Systems. Ming Pao. ( 28th December 2010 ) . Electronic Products levy consultaion. Ministry of Environment, Republic of Korea. ( 2010 ) . Extended Producer Responsibility. Retrieved January 1, 2011 from hypertext transfer protocol: //eng.me.go.kr/content.do? method=moveContent & A ; menuCode=pol_rec_pol_rec_sys_responsibility Rie Murakami-Suzuki and Sung-Woo Chung. ( 2008 ) . A Comparative Study of E-waste Recycling Systems in Japan, South Kore nad Taiwan from the EPR Perspective: Deductions for Developing States. Soo-cheol Lee and Sung-in Na. ( 4th June 2010 ) . E-waste Recycling Systems and Sound Circulative Economies in East Asia: A Compararive Analysis of Systems in Japan, South Korea, China and Taiwan. Ronald E. Hester and Roy M. Harrison. ( 2009 ) . Electronic waste direction. Royal Society of Chemistry. Knut Sander, Stephanie Schilling, Naoko Tojo, Chris new wave Rossem, Jan Vernon, & A ; Carolyn George. ( 2007 ) . The Producer Responsibility Principle of. Sweden. Kohei Sasaki. ( December 2004 ) . Examing the Waste from the Electrical and Electronic Equipment Mangement Systems in Japan and Sweden. The Sierra Club. ( May 2009 ) . Producer Responsibility Recycling. Retrieved January 1, 2011 from hypertext transfer protocol: //www.sierraclub.org/committees/zerowaste/producerresponsibility/index.asp UNEP. ( 2007 ) . E-Waste Vol. 1: Inventory Assessment Manual. Travis P. Wagner. ( 19th July 2009 ) . Shared duty for pull offing electronic waste: A instance survey of Maine, USA. Waste Management.