Milestone Assignment Chemistry Essay

Milestone Assignment Chemistry BY 2233 In Method 1. You start by watching the building from afar, seeing how it is used and what Its general structure Is. You then begin to get closer and more particular, examining systems such as the electrical system and sprinkler system, walls and floors. Your last step is to examine the nails, screws and other elements of the building. Which method do you think is closest to your study of chemistry thus far? What are the pros and cons to proceeding one way rather than another? Write 3-5 arcographs and submit the short essay to your teacher. Have fun’ Method one is most similar to Chemistry. This is because the table of elements is like the building and we began by looking at it as a whole and then learned the individual parts of It. First we learned the anions and canons and where they are located. Also we learned specific elements with their symbols. Second chemistry Is like method 1 because as we learned the symbols we also started to put everything together and began making compounds. We did this by lancing the charges and making sure everything was stable like a building. The periodic table Is the foundation of chemistry as a blueprint Is to a building. A pro about this method Is that we begin to see trends and patterns within the table itself. Which help us identity and put together compounds. A con is that you can become overwhelmed when you first look at the periodic table and see how many parts there are. With out the periodic table there would be no chemistry and without the walls and floors and other elements of a building, It would not exists.

A Look at Loblaws Companies

In 1919 the first Loblaw grocery store opened in Toronto. Theodore Pringle Loblaw and J. Milton Cork had a new idea of a grocery store, one which would be fully self- serve and would offer better quality foods at lower prices. In 1978, ‘No Name’ products were introduced into Loblaw stores. These products had distinct yellow packaging, and Loblaw stores experienced an outstanding customer feedback. In 1984, ‘President’s Choice’, one of Loblaw’s own brands made its first debut in stores. Consumer feedback and satisfaction for President’s Choice products was superb and â€Å"everything from toasters to train sets† were made. Loblaw Companies has now grown to over seventy locations in Ontario alone. (Loblaw Website, Main Page) The years 2005 to 2008 were very important for Loblaw, the company underwent expansion to ultimately ensure their mission to be â€Å"Canada’s best food, (Loblaw: First Store) health and home retailer by exceeding customer expectations through innovative products at great prices. † These expansions are still taking place today. â€Å"In 2005, Loblaw Companies Limited moved closer to completing one of the largest transformations in its history. They were challenged by the size and impact of the short term costs associated with executing certain elements of the transformation. † Working facilities merged, and there were major store renovations. A new head office and Store Support Centre was established in Brampton, Ontario; which now employs 2,000 Ontarians. However, these expansions caused some setbacks. Loblaw made changes to their national systems platform and supply chain. This change disrupted the flow of its inventory and had an overall negative effect on the sales and earnings for 2005. This simplified their distribution network which made the movement of inventory much less time consuming and lead to lower costs. A capital investment program exceeding $1 billion was used to continue the expansion of â€Å"The Real Canadian Superstore† in Ontario. This money was also used to convert specific conventional stores into much larger superstores, strategically choosing the stores that reflected a growing market. A new general merchandise warehouse and distribution centre for Eastern Canada was also established. This improved the overall speed of inventory and stock from the warehouse to grocery stores. As of 2005, the Company â€Å"believe that [they] are taking the significant steps required to ensure that Loblaw continue to grow, to succeed and to provide sustainable value in a changing landscape† (Annual Report 2005, pp. 5-6). The year 2008 was not as eventful as 2005. They struggled with more setbacks, and had the ideal thought of â€Å"Making Loblaw the Best Again†. As stated in their Annual Report, â€Å"[They] continue [their] efforts to simplify and sharpen Loblaw, fix the basics that matter to customers, restore innovation, and grow Loblaw through [their] ‘Formula for Growth’†. Strategies for success continued to be built upon from the past, including finding ways to make employees’ jobs easier. This implemented more cost-effective decisions, allowing Loblaw to introduce a more diverse product line, and ultimately managed their cash more effectively. However, Loblaw underwent some new expansions in 2008, such as revamping their supply chain and IT infrastructure. They also opened four new distribution centres which made service levels greater than the past. Loblaw had noticed this new IT infrastructure system cut-down and simplified high workloads and many errors. Loblaw adopted a new and improved pricing index management system, which is currently an important component of the organization. Overall, Loblaw is having a hard time being a consistent high performing company, however they have challenged themselves and are still â€Å"making Loblaw worth switching supermarkets for† (Annual Report 2008, pp. 3-8). Structure The above diagram represents the corporate structure of Loblaw Companies Limited. It demonstrates how each specific section of the Board of Directors and Officers communicate to one another through the company. This system is used because it is unreasonable to expect that all levels of employees are able to communicate easily with every other employee and this hierarchy of labor is what allows better communication through employees. Location When analyzing the 2008 Annual Report for Loblaw Companies it is noted that across Canada there are: -609 corporate and -427 franchised stores in every province and territory in Canada -21 banners across the country -21 company and -5 third-party-operated distribution centers services their stores These numbers are constantly on the rise and have only increased steadily over the years. (Annual Report 2008, p. ) Product, Price, Promotion, and Distribution Strategies In 2005, Loblaw’s main focus was on food, health, and nutrition. They introduced a large number of new No Name and President’s Choice products, including PC Blue Menu and PC Organics, to satisfy health-conscious customers. Additionally, they introduced new lines, such as PC Mobile and Joe Fresh Style. Their key strategy was to provide â€Å"innovation, quality, value, and focus on the consumer† (Annual Report 2005, pp. 5). To reach different markets, they had four store formats to cater to customers’ needs; hard discount, warehouse clubs, conventional stores, and superstores. Loblaw had been working on remodeling the store exterior, reformatting banners, updating decor, and changing signage to give the stores a new look that will attract more consumers. In their Annual Report, it is stated that â€Å"Loblaw has a proven ability to anticipate and respond to changing consumer preferences in an increasingly competitive landscape and is committed to meeting more of the food and everyday household needs of consumers from coast to coast (Annual Report 2005, p. 11)†. Through the strategy of relationship marketing, they hope to be able to keep the customer base they have built by meeting their needs (Annual Report 2005, pp. -11) By 2008, they had brought back their slogan: ‘Worth switching supermarkets for’. They hoped to meet the expectation in their slogan through quality, value, and innovation. Loblaw wanted to make (Loblaw Cashier) the stores already in place better, instead of building new ones. They also had a focus on freshness and style. Loblaw introduced and redesigned almost 2000 products during this year, including bringing back the yellow and black colours on No Name items. While increasing their products for the health-conscious consumer, they also have products and labels for those who are eco-friendly. They want their customers to have a choice on the type of store they shop at, so they still have the four store formats. One of their strategies was to â€Å"re-establish the value advantage in the minds of consumers, and providing products and services customers can’t find anywhere else† (Annual Report 2008, p. 9) They have changed food presentations, improved the quality of their sourcing, and have over 1000 price checks weekly. A television campaign for apple crisp was able to increase its sales by 1500%. Loblaw held marketing events, a program bringing back past foods, drastically increased the amount of clothing in Joe Fresh Style, and they began a Home section. In almost 400 stores, they had a program that guaranteed certain items to always be available. Eighteen stores in Toronto had an event called ‘Back to Best’, in which they had chefs with recipe demonstrations, more meat, seafood, and produce, and they also added new signage and displays (Annual Report 2008, pp. 8 – 14) As the market became more competitive, Loblaw reached for more strategies to improve their company. In 2005 they introduced various lines, whereas in 2008 it was their strategy to focus on improving what they already had. Much of their ideas in 2005 were related to creating a new image, whereas in 2008 they brought back many ideas that were once in place decades ago, such as the slogan, past foods, and black and white packaging for the No Name brand. Still focused on low prices, innovation, quality, and the consumers, what they want is still the same, although between 2005 and 2008 they have used different strategies to meet this goal. Target Customers â€Å"Loblaw’s mission is to be Canada’s best food, health and home retailer by exceeding customer expectations through innovative products at great prices. To reach our goal, we must become a centralized, market-led organization with an unrelenting focus on our customers, our products and our stores†¦Ã¢â‚¬ (Annual Report 2008, p. 3). Loblaw Companies does not specifically target an age or sex. Their target customer would involve individuals of all ages as well as those individuals with particular preference of product. Loblaw is a superstore full of products that appeal to every person and their needs. However, it may be appropriate to say that this company would not seek out approval of young children living at home, there is still advertising that is created to capture the attention of the young and in turn manipulate them into thinking that what Loblaw’s sell is the best choice for their guardians to supply for them. Although Loblaw sells the average product for the typical consumer, they also supply the general population with specialized products which draw people to their store. Some of these products may include: â€Å"Green Products† for those who are environmentally friendly, â€Å"Organic† products for those who prefer chemical free and naturally grown, â€Å"Blue Menu† products for those who are health food conscience or perhaps have health problems, and finally the standard â€Å"Club Pack† size for those who buy in bulk. Overall, Loblaw seeks out to target the general population and not one specific type of individual. Loblaw’s mission statement makes it obvious as to what their goals are, which ultimately always benefits the customer. Financial Situation Loblaw Companies Limited enjoyed a healthy year of operations back in 2005. Sales were $27 801 (all figures in millions unless otherwise stated) and operating expenses totaled to $26 400. There were two new operating expense items that were included in the 2005 figures. First, a Restructuring and Other Charges of $86 (Annual Report 2005, p. 47), after completion of detailed assessment of the Loblaw supply chain network, management approved a comprehensive plan to restructure its supply chain operations nationally. This plan is expected to reduce future operating costs, provide a smoother flow of products, better service levels to stores, and further enable the company to achieve its target operating efficiencies. Second, a proposed assessment of $40 from the Canada Revenue Agency (CRA) related to GST on certain products was made (Annual Report 2005, p. 48). Approximately $15 was settled in the fourth quarter, with the remainder representing management’s best estimate for potential liabilities. After interest and tax calculations, net earnings were a very respectable $746 or $2. 72 per share (Annual Report 2005, p. 38). Retained earnings increased in 2005 by $472 to $4 694. Loblaw also ended the year with a higher inventory than in previous years; this is in line with growth of sales. Loblaw engaged in corporate expansion during 2005. This reflects their increased fixed assets on their balance sheet for the year ended. Land, Building, Equipment and fixtures were primarily the assets that contributed to this growth. It should be noted Other Assets account decreased in value by a significant amount of $104 (Annual Report 2005, p. 39), most of the difference can be accounted for in the specific account labeled Franchise investments and other receivables. Loblaw Companies Limited continued their growth through 2008. With a sales figure of $30 802 (Annual Report 2008, p. 82), it is evident the management team is focused on their long term strategy of sustainability and continued growth. Loblaw is not a company to make drastic changes to their business plan and they focus on their customers and their shareholders when considering growth opportunities. They also do a tremendous job communicating their action plans in their annual reports and provide in-depth calculations through their use graphs and charts. This helps shareholders visualize Loblaw’s efforts as well as provide comparability. Growth between 2005 and 2008 was planned and consistent. Sales increased from $27 627 to $30 802 and operational costs from $26 226 to $29 756. Net earnings were respectable at $545 in 2008, lower than the 2005 figure of $746. This is because between these years Loblaw has taken on capital investment projects that required effected net earnings for the shareholder on a per share basis, including a loss of $219 in 2006 (Annual Report 2008, p. 82). Net earnings are continuing to rise in large increments from year to year. This truly indicates management at Loblaw is well established in their industry and are making calculated, well thought out investments as well increasing company value and recognition. After examining the five year summary, Working capital stood out the most. In 2005 working capital account was $210 but in 2008 the number increased significantly to $730 (Annual Report 2008, p. 82). It should be noted dividends have remained constant at 84 cents per share between 2005 and 2008. Total assets have increased during this time period, and net debt has decreased again indicating better business management. Only one figure seems to go against all the positives that the company has experienced. However, the market price had dropped from $56. 37 to $ 35. 23 which seems to be the only noticeable decline. (Annual Report 2008, pp. 82) (Loblaw Co. Ltd. Stock price over the past 5 years) Management and Human Resources Loblaw’s management board had remained quite consistent from 2005 to 2008. However, a couple of prominent changes occurred within this timeframe. In April 2008, three major positions occurred in Loblaw’s management board. These changes were implemented to benefit the company and eventually achieve greater success. A new President, a new Chief Merchandising Officer, and new Chief Financial Officer were appointed, Allan Leighton, Dalton Philips, and Robert Vaux respectively. (Loblaw Website, Management) These changes â€Å"†¦ streamlined [Loblaw’s] reporting structure and provided greater clarity and focus to roles and accountabilities throughout the Company† (Annual Report 2008, p. 5). The Human Resources Department is lead by Judy McCrie, who holds the position as Executive Vice President of Human Resources in the company. Employees are considered the ‘greatest resource’ to Loblaw. Loblaw continues to strengthen and expand its own in-store programs, including ‘The Leadership Means Business’ program and ‘The Store Managers’ Council’. These programs breed and encourage in-store leadership through the improvement of communication, leadership development, and training courses for store workers. The Leadership Means Business program focuses on â€Å"†¦ eading and engaging the men and women on the Company’s front line. † Loblaw looks to its in-store employees before looking elsewhere to hire for management positions. The Store Managers’ Council attends the Company’s management conferences every year, as senior management from many regions come together and give feedback and recommendations through consulting fellow employees. Many other off-site leadership programs are offered to store personnel that will â€Å"†¦ provide a common approach to leadership coaching, program execution and business development at the store level. † (Annual Report 2005, p. ) Ethical and Corporate Social Responsibility Practices In 2005, Loblaw Companies Limited was passionate about their social responsibilities, both ethical and corporate. They have a President’s Choice Children’s Charity, which (President’s Choice Children’s Charity) helped hundreds of disabled children in 2005. Loblaw also supports the Imagine Campaign, Heart and Stroke Foundation of Canada, Food Banks, and more. In addition to helping people, they do their best to preserve our environment through efforts in packaging, energy efficiency, environmental awareness, waste management, and management. An example of this is their use of refrigerators and lighting that are energy efficient, and they are partners with multiple agencies to have better conservation of energy. Loblaw trained and educated the staff on environmental risks. According to the company’s Code of Business Conduct, they hold â€Å"high standards of ethical conduct and business practices† (Annual Report 2005, p. 18). Loblaw has a committee to ensure this code is put into practice, and they are continually finding ways to make it better (Annual Report 2005, pp. 6-18) By 2008, Loblaw had adopted the five pillars to achieving ethical and corporate social responsibility. These are, â€Å"respect the environment, source with integrity, make a positive difference in our community, reflect our nation’s diversity, and be a great place to work† (Annual Report 2008, p. 17) During this year, they opened their first environment-friendly store, dramatically reduced the number of plastic bags used, and introduced seafood certified by the Marine Stewardship Council. Loblaw continued to have success in its President’s Choice Children’s Charity, where they also participated in KidFest. Post-secondary scholarships were given out to employees, and there was a decline in injuries. There are now surveys for employees which allows staff to give feedback on their job, manager, and the company (Annual Report 2008, pp. 16-19) Between 2005 and 2008, Loblaw has continued to expand on their efforts toward their ethical and corporate social responsibilities. They simplified and organized their goals with the five pillars, and as society becomes increasingly more aware about protecting the environment, this is reflected in the changes from 2005 to 2008. It is apparent that they are expanding on the ideas of going green, helping society, and satisfying employees. Recent Developments Recently in 2009 Loblaw Companies Limited has been on the news for several creative and initiation reasons. Reported in a press release in September 14th 2009, Loblaw â€Å"†¦is combing the country for recent graduates with a passion for food to join the Company's grad (at) Loblaw program. This national program provides recent graduates with the opportunity to kick-start their careers in a structured and supportive environment† (Yahoo Finance, September 14th). Loblaw based this initiative effort based on information from Statistic Canada, which indicate teenagers and young adults between the ages of 15 and 24 experienced an unemployment rate of 16. 8% during August 2009 (Yahoo Finance, September 14th). This is highest rate of unemployment for Canadians in that age bracket since the statistics have been kept starting in 1977. The program is 18 months in length, and during this time graduates will rotate through three areas of the company; in the first stage they will be for working at a store location for six months; second step is working with the merchandising operations department for another 6 months, then in the final stage for nine months the â€Å"†¦graduate was hired for at the onset of the program, such as store management, marketing, merchandising, supply chain, information technology, human resources or finance, where the graduates are able to apply the information and experience gained in the previous rotations† (Yahoo Finance, September 14th). In October 2009, Loblaw was named one of Canada’s Top 100 Employers. This prestigious recognition was granted for Loblaws â€Å"†¦efforts to attract and retain employees and create a great workplace environment. Loblaw is the only grocery retailer on the 2010 list†. Canada’s Top 100 Employers is an annual competition entering its 10th year. The competition determines which employers lead their industries in offering top work places for their employees, some of the criteria use during the evaluation process are; (1) Physical workplace, (2) Work and Atmosphere & Social, (3) Vacation & Time Off, (4) Performance (Canada’s Top 100 Employers) Management, (5)Training Skills & Development and a few others. (Yahoo Finance, October 9th). Recommendation and Conclusion Loblaw Companies Limited has received well deserved attention for their â€Å"Green† initiatives; this is a direct result of management’s effort to be perceived as a corporation that focuses on socially responsible causes. It would be very profitable for them in the long-term to maintain this. Loblaw has also been very success with the President’s Choice product’s advertisement campaign; they should definitely consider adding more product lines to their commercials. Loblaw carries a very diverse product mix, they organize their stores with many in store departments. They can reduce their costs for the short-term by opting against expansion on these. Loblaw identifies their most important resource as their employees, implementing new programs that enable them to grow their knowledge of products and company initiatives will make employees feel more connected to the Corporation and lead them to believe they have chosen the right place to work. Loblaw has grown in terms of their brand name and operational capabilities between 2005 and 2008. They are one of the leaders in their industry and continue to operate as a standard setter for customer satisfaction. A short trip to Loblaw will give any consumer the feeling that Loblaw operates very effectively and efficient, their employees are willing and able to meet customer questions and expectations and there is a sense of loyalty to the customers from management and employees. There is no doubt that Loblaw will continue its business well into the future and they will be looking to grow their business and further strengthen their influence in making the industry better as a whole.

Business Ethics Master Essay Example | Topics and Well Written Essays - 2000 words

Business Ethics Master - Essay Example Unfortunately, fast food can only be delivered fast if it is fried. This is because frying food in oil is the fastest way of cooking something, especially meat, which is preferred by most people. Secondly, fatty food tastes better. Fat itself has a lot of taste. The real magic of fried food tasting so good is not in the hands of the chef. There is no real secret ingredient. The only ingredient which everyone loves in their fast food is fat. This fat however has caused a bit of a dilemma though because even though it tastes excellent, it is full of saturated hydrogen compounds which are very difficult for our body to break down and digest properly. Hence, our body doesn't digest them when it's confronted with such large amounts of it. It merely deposits it in convenient places in our body, hence leading to obesity. Now this would have been relatively fine if it was only happening to the very busy Mr. Businessman. But the truth is, fast food has become the very thing to have at mealtim es. It's become not a thing to have just when you are running late, but as the only meal no matter who you are and which meal of the day you are having. Careless parents give their children loads of cash without bothering to ask where it is being spent, either on pornography, drugs or fast food. Hence children have become dependent upon it and fat being so tasty has become sort of an addiction for these children and they have completely switched from eating proper meals to eating fast foods whenever they feel hungry. In fact, marketing of such products have become so good and so persuasive that young employees and entrepreneurs are also on the same path. So who can blame the children They are only doing what they see going on around them. No warning, no label and not the tiniest hint of the truth. Marketing of fast food is going on so ferociously that for many marketing companies, the account of a corporate giant has become the swan song of the company which was once up in rompers. Ethical Theories The bottom line for every big cheese is always is that whatever they are doing is not unethical. Big corporations put a lot of effort and even more money in trying to make everything they do seem ethical, even if it involves tearing families apart and nailing small children on the wall. Utilitarianism This is one of the theories of ethics with a contrasting opinion of itself. It basically says that man is allowed to do anything as long as it is "for the greater good"1. This means that on one hand it's ok for scientists to make human clones then chop them up into pieces for their organs because apparently they will not be accepted into society as they are completely alienated from our experiences of life and they would come under better use if their organs are used to save "real" humans. On the other hand however, killing these clones might promote a feeling of neglecting the value of human life and our children who will grow up seeing this inhumane treatment will learn to value human life even less than the scientists and political figures do at present. Applying this to our topic, it is good for McDonalds to promote their Big Mac and for KFC to promote their version of packaged fat because they are serving the society by saving

Introduction to Psychology Essay Example | Topics and Well Written Essays - 1750 words

Introduction to Psychology - Essay Example While I recognized that there were individuals with different personality structures, to me it was not clear what exactly constituted crazy or sane, and what demonstrated normal or abnormal psychology. After researching these elements throughout the course I have come to a greater understanding and appreciation of psychology and its elements within the lives of others. Considering sanity and insanity, while I had previously believed that there was a clear and distinct divide between these two elements, I now believe that the distinguishing features are much more nebulous. It’s my understanding that oftentimes individuals can demonstrate abnormal or deviant views on the nature of existence or life, while at the same time demonstrate functional lifestyles in other aspects of their life. I also recognize that oftentimes these individuals, with proper care and counseling, can come to develop more sane or functional modes of existence. In terms of abnormal or different behavior, wh ile I recognize that there are individuals whose behavior is so entirely deviant that they are a threat to themselves and society that it must be curbed, there are also a number of positive elements of anormal psychology. In these regards, the course has demonstrated to me that while there is abnormal psychology that must be dealt with, in many contexts it’s necessary to consider the positive benefits of a society that values neurological diversity (Zimbardo 2010). This is perhaps the most intellectual development I made throughout my study in this course. Namely, that while psychology and doctors are quick to label individuals as bio-polar, autistic, or schizophrenic, in many instances these individuals simply demonstrate psychological perspectives that are deviant of mainstream norms. In labeling these people as such, I’ve come to believe that society is actually doing them a disservice, as in many instances that are simply unique individuals facing oppressive mechan isms from a social order not open to neurological diversity. 2. Identify and discuss the forces acting on you to limit or prevent your freedom of choice, both those rooted in your past (such as guilt, traumatic memories, obligations, bad contracts, unrewarding experiences, punishment, low self-esteem, or shyness), those rooted in the present (including social pressures to conform, comply, obey, and do what others reward you for; personal pressure to be recognized, approved of, accepted, and loved), and those based in the future (such as unrealistic expectations, aspirations, concern for liabilities and responsibilities, desire for security, or fear of death). While one of the predominant thematic elements of American society is the claim of freedom for all citizens, when one examines the issue on a personal level it’s evident that freedom is more complex that right granted by the government. When one considers freedom in terms of their personal lives, it’s clear there are a number of past, present, and future elements that factor into the ability of one to truly exercise elements of personal choice. When I consider freedom in terms of my own life, I recognize that I am constricted by these elements. Personal choice in my life surfaces perhaps most strikingly in terms of my artistic and social desires. In terms of my artistic desires, I have somewhat idealistic notions of myself as being a successful singer, but recognize that such a desire is highly unlikely to come to fruition. As

Getting tough on Crime (Canadian Society) Essay

Getting tough on Crime (Canadian Society) - Essay Example From the research it is clear that many people believe that fighting fire with fire is the only suitable way for crime to be reduced. Others strongly disagree with this assumption. Around the world, today, many cases have been on the rise as to the extent police have used excess force to deal with criminals. As much as the criminals seem to have it coming, many people still insist that they need to be tried and judged fairly in a court of law. This means that even in the judicial system, they have to be proven guilty beyond a reasonable doubt to be locked up. What certain policies being implemented aim at achieving is ridding the streets of criminals and crimes completely. There have been some that advocate the locking up of criminals for a minimum of ten years for certain crimes. These policies are the cause of concern among many. These cases have seen the call for the re-evaluation of the policies due to the deteriorating state crime fighting is facing. This paper will review the a pproaches that have been used to handle crime and if indeed they are working. In society, today, there are many assumptions about crime. They often come about due to the various factors present. These factors could include; the media, which include both print and electronic, stereotypes, cultural and ethnic differences among other things that are present in any society. These factors together bring about a common fear for certain things or people and, therefore, the dominant assumptions about crime. ... Media coverage has been to blame for the recent rise in crime. However, societies like the Canadian society do not believe that the media has played any role in the rise of crime. They believe that crime is real, and this has nothing to do with the coverage the media has given acts of crime over time (Department of Justice, 2011). Another assumption usually placed on crime would be that crimes committed are of different levels. In Canada, they place crimes against children at the top of the most important crimes. This is closely followed by crimes that are the gang and youth related and finally, violence against women (Department of Justice, 2011). This assumption could mean that if a person is guilty of a crime against the above mentioned they are liable for a greater or harsher punishment. It would greater than when they would have done it against a young man or a mature male. Canada has decided to take the tough approach with crime and criminals. Policies have been made, and bills have been passed to ensure that criminals, once brought to book, bear the full brunt of the law. The judicial system has been mandated to penalise all those of different crimes with longer jail sentences. The reason, it seems, is to bring the law abiding citizen some peace. The assumption that when a criminal gets off easy after being arrested then, the law-abiding citizen is angered by it. They think that the law is coddling the wrongdoers (European Association of Psychology and Law, 2011). Sentences have been extended for those caught by the law. This is even for the smallest crimes imaginable. According to the policy makers, there is no little crime. A crime is a crime, and once the law has been broken, it is in

Contemporary film theory Essay Example | Topics and Well Written Essays - 500 words

Contemporary film theory - Essay Example lm Black Girl, which was directed by Senegalese director Ousmane Sembene is different from the typical Hollywood motion picture because the people in the movie are not stars, the story is not depicting any sort of popular or political beliefs, nor is it showing the world in a mythical fashion, where an unbelievable turn of events changes the outcome of the characters lives. This film shows what is happening in Africa with absolute realism, making Black Girl an excellent example of third cinema. An important reason why Black Girl can be considered third cinema is because it depicts the third world in a realistic manner. This is the story of a young Senegalese woman who works for a French family in Dakar. Over the course of this film, this woman is constantly mistreated by the family that she works for, making her all too aware of the racial identity that she has been labelled with. She becomes caught up in the tension between the rich French people in the area and the African people who have been oppressed since colonial times. She finds that she does not fit in with either world, leaving her alone. This film does not attempt to make any excuses for the treatment of the woman, but simply shows how large of a problem racism is within the country. In a Hollywood-style movie, there would be some sort of character growth, which would probably result in a happy ending, but this would not have been a realistic ending for this type of movie. This film is an example of â€Å"the c inema that recognises in that struggle the most gigantic cultural, scientific, and artistic manifestation of our time, the great possibility of constructing a liberated personality with each people as the starting point - in a word, the decolonisation of culture† (Solanas and Getino). Third cinema films such as Black Girl are important because of the realism that they bring to the filmmaking world. They do not offer an idealized version of events, but rather strive to tell a story in the most

Job analysis & job evaluation Term Paper Example | Topics and Well Written Essays - 1000 words

Job analysis & job evaluation - Term Paper Example The globe nowadays is growing at a rampant rate and has come under development and expansion in every field of life whether it is social,economic,environmental,or political. The advancement in technologies has left an indelible imprint on the world of commerce where competition has become the significant aspect for all the businesses and corporations The trends of the recent years also portray that companies are confronting challenges at an unprecedented rate and in order to stay in the market and generate profits, they need to work in an effective and efficient manner. A corporation comprises of many internal departments or divisions such as finance, human resource, sales, marketing and many more on which the company’s structure rests. The department that is of prime importance for any organization is its human resource division, which focuses on employee management. The human resource management arena includes several procedures, methods, practices, and courses of actions th at come under the basis of rules, regulations, and policies of the department (Aswathappa, 2005). The data or the information related to â€Å"job duties, responsibilities, tasks, environment, and essential and required skills and abilities that are in need to perform the job comes under identification and determination by the HR personnel† (Aswathappa, 2005). ... Whereas, looking at the other end of the spectrum, job evaluation is the process that assesses the value and worth of the position or job in the employment industry, than an organization creates. Job description is the elementary and fundamental aspect for the evaluation of a job. As an outcome of job evaluation, the salary structure comes under assignment to the employee. The job evaluation focuses and aims to provide people with a fair, unbiased, and impartial ground for all the jobs. One of the prime chores of job evaluation is to set up and develop hierarchy and structure in the organization, based on job requirements and specifications. Pay structure’s foundation lays on job structure. Through internal consistency in job structures, HR personnel are able to identify and distinguish the discrepancies in job characteristics as job descriptions are the basis of it (Aswathappa, 2005). Compensation is another element of an HR function. Compensation is the worth of the work car ried out that, an employee gets in return, not only in the form of monetary reward but also in the form of financial returns, substantial services, and other employment relationship benefits. While establishing a compensation strategy HR personnel evaluates the association of compensation to the business strategies, external environment and internal HR circumstances and based on it they formulate the strategic compensation positions. In addition, the HR personnel analyze the gaps by making a comparison between objectives and the actual strategic positions. Once the HR personnel identify the gap, they then design compensation programs in order to overcome those gaps, and pursue it. The HR subdivision of the company develops the compensation programs that must maximum comply with

Experimental research Paper Example | Topics and Well Written Essays - 750 words

Experimental - Research Paper Example people see winking, where male to female winking is seen somewhat to highly offensive and somewhat uncomfortable, somewhat negative, and somewhat rude, as well as male to male winking. My findings showed that when a female is winking to a female, it did not make females uncomfortable and they felt highly comfortable instead (n=4). They found it unusual though (n=3), but not offensive (n=4). They also found the wink very friendly (n=4), compared to when a male winked at them. They also found the winking somewhat polite (n=3), as if a secret is being shared. These females thought that winking means that there is a â€Å"secret† or â€Å"joke† going on (n=3), soon to be revealed, or just plain â€Å"silly† (n=1). They did not feel the same when males wink at them. When a male winked at them, they found it somewhat normal (n=3), but somewhat offensive (n=4). They were also somewhat uncomfortable (n=4), but a very friendly wink made them feel less uncomfortable (n=4). They found the male who winked at them somewhat unfriendly (n=4), but a friendly wink perception made them see the male as somewhat friendly (n=4). The winking was also somewhat rude (n=3) to very rude (n=1). They think that the winker meant some rudeness or flirtation in one or two words (n=4). These outcomes suggest that gender is important in reading non-verbal communication practices. Male to female winking is generally usual, but it makes women altogether uncomfortable too. Males found females winking to them more acceptable than when males do it, and the friendlier it is, the more the winking was seen as uncomfortable. Males winking to males found it somewhat unusual and highly offensive (n=4), but when females do it, they found it somewhat unusual (n=4), but completely harmless (n=4). Males felt somewhat uncomfortable when males wink at them (n=3), though somewhat friendly (n=3) winks made the wink less harmless (n=3). Males winking at males found it somewhat negative (n=3) to highly negative (n=1),

Your opinion of the war against drugs (illegal drugs) Essay

Your opinion of the war against drugs (illegal drugs) - Essay Example Politicians understand that ‘tough talk’ on drugs gains votes by tapping into the parents’ natural instincts to protect their children. A politician’s promise to eradicate drugs is a popular sentiment amongst parents who wish to shield their kids from drugs. It is interesting that the debate on drug policies is simply that, drug policies, without distinction for the different types but youths certainly realize that there is a difference. This is evidenced by the fact that the great majority of youths who use illegal drugs choose the least harmful. The debate combines heroin with cannabis when attempting to find a solution to the problem but different drugs include widely different issues which require widely different solutions. America’s war against recreational drugs is an example of good intentions gone terribly wrong. While this country squanders over billions of dollars annually on the efforts to stop illegal drugs, trafficking and use continue as the related violence escalates. Those that want to continue the ‘war’ say that it is well worth the effort and money to try to stop the trafficking and use of illegal drugs because the practice increases criminal activity causes more pregnancies, suicide and disease especially for teens. The U.S. fights the ‘war on drugs’ by trying to inspect all cargo and passengers entering along any of the country’s 9,600 miles of land and sea borders, aboard any of the 200,000 ships, 900,000 aircraft, 135 million trucks, trains, buses or automobiles, in any of the 16 million containers or in some non-recorded boat, plane or other mode of entry (McCaffrey, 2005). It does this through search and seizure conducted by a variety of different agencies, depending upon the mode of transportation and port of entry. These agencies include the U.S. Customs Service, the U.S. Border Patrol and the Coast Guard as well as numerous state and local organizations and initiatives. Although it is reported that the

Community Statistic Data Research Paper Example | Topics and Well Written Essays - 750 words

Community Statistic Data - Research Paper Example The city is large with a local market hosting 6.37million residents according to the demographic report of the area in 2010. This paper provides useful information on the City of Dallas by investigating the community’s wellbeing such as the health sector and the living standards. Through analytical interpretation of subjective and objective data collected on the community this reports analyses this data and outlays a critical report that covers various segments of the community. These sections include the education background of the city, economic indicators, ethnic and racial mix-up and the city’s morbidity and mortality rate. The report also focuses on some of the factors that may be of concern to the residents of the community such as the crime rate and its frequency in the community. All this information is used to come up with a diagnosis of the community to determine its advantages and limitations on the overall health of the community. Subjective data Following t he Windshield survey and interviews conducted on the community, which involved talking to some key informants from the city of Dallas; there were two major health concerns that were of concern. The first major health concern in the area is the air pollution, which comes from them the activities of the Midlothian big Industrial firms. According to a government report released in November 2012, the main concerns from the pollution include children exposure to lead which lowers their IQ levels. The other health concerns from the pollution are heart and breathing problems especially for those suffering from Asthma (Loftis, 2012). The second health concern in Dallas community is the high rate of traffic accidents in the community. Dallas, as many would tell it’s a city meant for driving; each day there are more cars on the road with hundreds of people moving into the city and out (D Magazine , 2009). This phenomenon is a negative setback to the community as it increases the mortal ity rate, which negatively influences to the community’s economy. The findings from the interview process with key informants in the area such as the police indicated that around 40 percent of the accidents are a result of drunk driving. Reckless driving caused 33 percent and driving above the speed limit resulted in 30 percent of the accidents (D Magazine , 2009). Objective data support To clarify the subjective findings from the windshield survey and the notable concerns highlighted above; statistical work had to be incorporated to have a clear picture of the situation. Statistical data was drawn from various governmental departments of concern, and other relevant sources of concern such as City-Data and reports done on the community by experts. The objective data found concerning health issues was as highlighted in the following segments: demographic, economic, racial/ethnic, Education, Morbidity, and mortality statistics of the community as a whole. Demographic data In Da llas community, the demographics indicate that the population as per 2011 was estimated to be 1,223,229 compare to the previous year of 1,197,229. The majority of the community comprises of persons between the ages of 18 to 65. The ratio of women to men stands at 50 percent. Population change stands at 2.1 percent per

Pro Genetically Modified Foods Essay Example for Free

Pro Genetically Modified Foods Essay We must have science to make medicine. All of us have been to the doctor to get medicine at least once in their lives. Think about how many people would die each year if it weren’t for modern day medicine; a lot, right? So it’s safe to say that some of us trust in medicine but not the science of genetically modifying foods? Believe it or not, genetically modifying foods has been around for thousands of years. â€Å"About 8,000 years ago, for example, farmers in Central America crossed two mutant strains of a weedy-looking plant called Balsas teosinte and produced the first corn on the cob. † (http://www. pbs. org/wgbh/harvest/engineer/) Without GM foods, farmers would be using more pesticides to keep their crops fresh. Scientists have created pest resistant plants that require fewer pesticides and grow faster. Along with being more cost efficient for farmers, the farmer’s use of fewer pesticides has been thought to be safer for consumers and for the environment. â€Å"How is the environment affected by pesticides? † After the rain comes and washes all the pesticides on the crops away the chemicals run off into the ground water and the water becomes contaminated. Then the animals of the surrounding area consume the water and then become sick and eventually die. If corn were not genetically modified, many crops would die as a result of pests and poor resiliency to changes in the weather. One of the biggest pathogens for corn is said to be the European corn borer. Because this insect subsides inside of the corn husk, pesticides do little to fix the issue. As a result of reduced production of corn, produce prices would become inflated and many people could no longer afford to buy it.

Kentucky Fried Chicken History Essay Example for Free

Kentucky Fried Chicken History Essay The company operates with five long-term measures identified as essentials of corporate growth and progress .. 1 International Expansion Yum! Brands number-one goal is to drive global expansion with its category- leading brands. In 2002, the company opened a record 1,051 new international estaurants and increased international system sales 9% prior to foreign currency conversion. 2. Multibrand Innovation Expansion Yum! Brands is the worldwide leader in multibranding, offering consumers more choice and convenience at one restaurant location from a combination of two of the companys brands. The company and its franchisees today operate over 1,975 multibrand restaurants, generating over $2 billion in annual system sales. Approximately 350 new systemwide multibrand restaurants were opened in 2002. 3. Portfolio of Category-Leading U. S. Brands U. S. ystemwide same-store sales increased approximately 4% while U. S. same-store sales at company restaurants increased approximately 2% in 2002. 4. Global Franchise Fees Global franchise fees, a significant factor in annual profits and cash flow, grew 6% to $866 million. Global franchise net restaurant growth was 2% in 2002. 5. Strong Cash Generation and Returns Yum! Brands generated over $1. 3 billion in cash from all sources in 2002, more than fully funding capital expenditure needs, allowing free cash flow for share repurchase, and some repayment of debt. Return on invested capital is 18%, in the estaurant industrys top tier. Culture Big on diversity in the workplace Promotes differences in background, ethnic cultures, and values oriented environment Focuses on teaching everybody something new Promotes unity in the workplace Team- Focuses on building relationships and creating diversity and commitment within the company and amongst employees and customers Organizational Structure and Design KFC is part of a divisional structure, which is Yum! Brands, Inc. Long John Silvers, A;W, Taco Bell, and Pizza Hut are the other divisions Offers positions to change and growth KFC works to bring recognition and money to Yum! Brands, Human Resource Management We wont make you wing it is KFCs motto when it comes to training employees. Training includes: 1) Workbooks 2) Quizzes 3) On-the-Job competency based training Employees are encouraged to work together as a team their people grow to their highest potential interesting and exciting for workers Social Responsibility KFC is committed to making sure KFC does their best to make the Job KFC has made it their responsibility to consumers that they will provide quality chicken in a fast, efficient way. They also say that their meat comes about ethically and through humane treatment. This has not always proved true in the past, since the PETA has become involved with their warehouses that grow the chickens. KFC has made statements to the patrons of KFC, though, that the chickens will not be treated badly in the progression from birth to the processing plant. KFC sponsors a reward for senior citizens, those who live life to the fullest and are recognized in their community KFC also has the Colonels Kids program, a charity organization that helps kids become educated and grow up in a better world han that which they have known. It addresses the child care crisis and steps up to the plate to help out where possible. Scholarships and diversity programs are a part of KFCs social responsibility as well Recently, the PETA group secretly recorded a worker at the Pilgrims Pride, one of the processing plants, beating a live chicken against the wall in order to kill it. As soon as KFC was notified of this treatment, they immediately submitted a written statement saying that the treatment was appalling and took action immediately, placing an animal welfare expert at the plant to ensure he ethical, humane treatment of the chickens. The statement said that: We do not tolerate animal abuse by any of our suppliers, under any circumstance. KFC also told the company Pilgrims Pride that, unless they can definitively assure us there are absolutely no abuses taking place, we will not purchase from this Moorefield, West Virginia, facility. PETA says that more action should be taken, but KFC has done all it can to ensure that people are happy with the facilities and means by which their food comes about.

Temporal Variation in Water Column Structure in Estuary

Temporal Variation in Water Column Structure in Estuary Panourgias Siderakos Temporal variation in water column structure, transmissometry, and fluorometry in a macrotidal estuary Abstract The temporal variation in water column structure, transmissometry and fluorometry was observed and monitored on the 10th of November 2016 in Southampton Water, over a half tidal cycle (approximately from 9 a.m. to 4 p.m.). That specific day a neap tide behaviour occurred. Variable measurements were performed on the Callista vessel and also with the CTD device. Additionally, nutrient and zooplankton measurements took place in order to acquire more data. The chlorophyll concentrations that were measured showed low values with an average value of 0.7 to 0.8 ÃŽÂ ¼g/l. The maximum values were observed during the transition from the high-tide time to the low-tide time (almost 1.1 ÃŽÂ ¼g/l). Temperature, light and salinity measurements performed a small change during the day, in relation to depth. The data that were collected and processed imply that the main factor that influences the temporal variation in water column structure is the tidal cycle of the specific area concerned. This cycle, and its currents, is responsible for the general behaviour of the water column (how much stratified or mixed is).          1. Introduction Estuaries are very diverse systems. This is due to the existence of very shallow waters, which in relation to other various factors, can potentially affect the temporal variation in water column structure, transmissometry and fluorometry. Perhaps, the most essential factor that must be taken into consideration in Southampton estuarine environment, on a daily basis, is the Spring Neap tidal cycle. Southampton Water forms the north-westerly extension of the Solent System on the south coast of England, and forms the estuary of three chalk-derived rivers: Test, Itchen and Hamble. The area has an unusual tidal pattern, where the interaction of the M4 and M6 tidal constituents (usually during a Spring tide) creates a double high water. This high water stand can last up to 3h, reducing the time for the ebb phase. This tidal asymmetry leads to 6h of moderate flood currents and 4h of rapid ebb velocities (1.5 m/sec). The flood phase has also a slack period (young flood stand), where the tidal currents become temporarily weaker. The foregoing factors generate stronger mixing during the ebb phase showing also an increase from a Neap to a Spring tide (Lauria et al., 1999). The present survey aims to identify and clarify at the same time the patterns influencing physical and biological parameters and the processes linking these patterns in a macrotidal estuary, more specifically the Southampton Water estuary. Furthermore, these patterns must also be examined if they differ, during other tidal states and at different times of year. 2. Materials and Methods 2.1. Survey area The survey area was Southampton Water. A shallow, partially mixed coastal plain estuary. It is located on the south coast of England. Its length is 10 km and has a width of 2 km with a dredged central shipping channel of 15m below mean tide. It is essentially marine in character, with little variation in salinity number (~30) in the mouth. Stratification occurs mostly at the head of the estuary. Water temperature within Southampton Water varies according to the season, with minimum winter temperatures below 7 ° C and maximum summer temperature above 17 ° C. (Williams et al., 2006) 2.2. Materials and Methods Sampling took place over an approximate 7 hour time period on the 10th of November 2016. The area was in a small radius of 0.5 nautical miles from the position 50 ° 52.259 ´ N and 001 ° 22.348 ´ E (data-buoy coordinates). During the day, a neap tide was occurring. The tide cycle involved two high-tides and one low-tide. First high tide took place at 07:57 local time (4.17 m) and the second one at 20:07 local time (4.08m). The low tide between them was at 12:37 (1.85m) (Southampton Tide Times internet site). Samples were collected using the research vessel Callista of the National Oceanographic Centre. The winds had a Northeast direction and varied from 10 to 20 knots speed. However, the sea state was around 3 (~0.5 m wave height) and the cloud coverage varied from 3 to 6 octal. The survey plan that had to be followed was a continuous measurement (every half hour) from approximately 09:00 to 16:00 (local time), averaged in every meter of depth for later processing. Vertical profiles of conductivity (salinity), temperature, density, transmissometry and fluorescence were obtained using a CTD. On the CTD, a transmissometer and a fluorometer were mounted, along with the Niskin bottles for water sampling. Although there is not going to be an analytical description of their abilities and their ranges of measurement, a list of the devices that were used both on Callista and on the CTD is shown below: CTD SeaBird SBE 19+V2 RDI Workhorse Mariner 600kHz ADCP Biospherical Instruments Inc. QCP2300 Irradiance Sensor C-Star 25cm Transmissometer FL-NTU(RT) Fluorometer The Aanderaa SOOGUARD system Enviro-T In-Line Fluorometer Oxygen Optode 4330/4330F Conductivity Sensor 4319 Temperature Sensor 4060 Samples of water were collected with the Niskin bottles at two depths every one hour. The first one at 1m below sea surface and the second one around 2m above sea bed. These samples were obtained for further chlorophyll, phosphate and silica analysis. Chlorophyll-a was measured with the method of acetone extraction. Silica and phosphate concentrations were measured in the chemistry lab at the National Oceanographic Center, from the samples that were collected by the groups on the RIB. Current speed and direction could not be measured because the sensor was out of order. Zooplankton measurements were made and samples were also collected. The first occurred at the beginning of the boat trip (from 09:37 to 09:43 local time) and the second one at the end of it (from 15:45 to 15:50 local time). Special zooplankton nets were used and the samples were kept in special chemical liquid (formaldehyde) for preserving, until it was processed. Essential data were also collected from the Xylem Analytics UK EMM700 Data Buoy in Southampton Water. The buoys coordinates are 50 ° 52.259 ´ N and 001 ° 22.348 ´ E and the data involved air temperature, water temperature, wind direction, wind speed, PH, Chlorophyll, O‚‚ etc. The collected data concerned the time periods between February 2016 to October 2016 and also the week from 7th to 11th of November 2016 (Boat Week). 3. Results 3.1. Tide In the morning, when the sampling begun, the tide height was decreasing until 12:37 (local time) to the height of 1.85m (ebb phase). After that, the tide height increased again until the end of the survey (flood phase) and headed to its second high tide for the day at 4.08m (20:07 local time). Despite the fact that there were no data obtained for the tide currents speed and their direction because of the non-functioning sensor, taking into consideration the Nautical Charts from the British Hydrographic Service for the specific area, we observe that tide currents have different directions during the day (tide cycle) and their velocity varies from 0.5 to 2 m/sec, approximately. In figure 1, the half-tide cycle of the day is demonstrated and also the Potential Energy Anomaly, derived from the different densities and energies at each depth, showing a value of average stratification for each station. 3.2. Temperature-Salinity The water column demonstrated a temperature variation between +11.1 and +11.5  °C (fig. 2(a)). In the meantime, salinity values were measured between 33.0 and 34.0 units (fig. 2(b)). Temperature decreased with depth while salinity increased. The small range variation of the vertical temperature and salinity profiles, imply that the water column was partially mixed throughout the whole sampling time period. A small water mass with high salinity is observed at the depth of 6.5 m at 13:00 (local time) which is obviously a more saline, sea-water mass below the fresher river-water masses. The temperature distribution seems more homogeneous with depth. The two figures show a relative resemblance, as more saline water goes deeper. As a result, during the day hours, when the sun light still exists, the deeper we go in the water column, the colder it gets. 3.3. Chlorophyll fluorescence Chlorophyll fluorescence measurements were very low during the survey, demonstrating values between 0.55 and 1.15 approximately (fig. 3 (a)). A water mass of higher chlorophyll fluorescence was observed near the water surface around 13:30 (local time). However, chlorophyll did not demonstrate any essential changes, being almost homogeneous in relation to depth, which implies a well-mixed water column as well. 3.4. Light Transmission Light transmission measurements also showed a very well mixed water column. The measured values had a small range and demonstrated from 2.7 % to 3.15% maximum (fig. 3 (b)). In this figure, the vertical profile of the percentage of light that is transmitted is shown. The light transmission plot also agrees with the chlorophyll fluorescence plot. A small area of 2 meters depth (from 5 to 7 meters depth) was observed between 10:00 and 11:00 with the highest values of transmission (3,15%), but this was, possibly, a random phenomenon. 4. Discussion 4.1. Temperature and Salinity According to the measurements that were made and the width of change, no significant pattern of temperature change was observed in relation to depth. Southampton Water temperatures vary from a winter minimum of 17 ° C (June-August) (Muxagata et al., 2004). Temperature homogeneity in relation to depth signifies that temperature is not playing any essential role in the estuary dynamics, nor the estuary water stratification. General speaking, temperature indeed enhances the growth of phytoplankton while in most temperate marine systems seasonal thermal stratification is the main factor that triggers the start of spring bloom. In the marine environment of Southampton, it seems that temperature is not the most important factor. (Iriarte et al., 2004). Salinity did not play any significant role either. The range of values that were measured was really small. However, the contour of salinity in relation to depth implies a more stratified water column than that of the temperature. As a result, salinity is more important than temperature in affecting the estuarine stratification. 4.2. Chlorophyll Chlorophyll concentrations did not demonstrate a big change either. The general measured values were very small (~0.5 to 1.1 ÃŽÂ ¼g/l), which phenomenon agrees with the general rate of chlorophyll growth in Southampton Water during autumn. This fact can also be observed in figure (4), where the buoy data from February 2016 to October 2016 are shown. It can be clearly stated that the largest chlorophyll growth occurs in August, simply related to temperature and weather conditions (low winds-low seas states). However, chlorophyll blooms which happen in spring and summer, coincide with the period of relatively low Spring tide, followed by a Neap tide. The higher degree of stability in the water column allows growth to occur without the greater flushing that is experienced at Spring tide. The reestablishment of high Spring tides caused chlorophyll levels to fall as the estuary was flushed (Wright et al., 1997). Moreover, phytoplankton populations can show changes from seasonal and inter-annual variations, but more extended variations occur during periods of low mixing on Neap tides (Lauria et al., 1999). The tide cycle in Spring and Neap tides is probably one of the most important factors in the phytoplankton growth. As long as the pattern in Southampton Water is concerned, the seasonal distribution of chlorophyll-a showed low winter values followed by a spring peak during the last week of April and intermediate concentrations during summer, dropping to pre-spring bloom levels by October (Purdie et al., 2004). 4.3. Light The measurements with the Secchi disk and the transmissometer in the water implied the fact. That light did not play a key-role in the general growth of phytoplankton in the Southampton Water. Furthermore, figure 5 shows the turbidity (%) of the water during the day. Although the changes are very small, it can be observed that after 12:00 (local time), when the ebb phase of the tide cycle approaches and the mean water depth decreases, the values slightly increase. This also draws a conclusion that the light influence on the water column is mainly affected by the tidal cycle. 4.4 Nutrients-Zooplankton Although not shown in figures in this report, nutrient concentrations in the Southampton Water were mainly affected by the tidal cycle. All the measurements that were made during this survey supported the fact mentioned above. Silica and phosphate measurements showed that their behaviors were affected mainly by the tide cycle. In addition, special measurements also revealed that during the ebb phase, zooplankton was moved, probably with the water masses that the tide currents moved. This fact also resulted in a significant decrease in zooplankton numbers. The most abundant species were copepods (while all the other species had an almost null value), whose numbers indicated a decrease of around 30% after the ebb phase (zooplankton measurement No 2). Words: 2156 References Iriarte, A., Purdie, D.A., 2004. Factors controlling the timing of major spring bloom events in an UK south coast estuary. Estuarine, Coastal and Shelf Science 61, 679-690. Lauria, M.L., Purdie, D.A., 1999. Contrasting phytoplankton distributions controlled by tidal turbulence in an estuary. Journal of Marine Systems 21, 189-197. Williams, J.A., Muxagata, E., 2006. The seasonal abundance and production of Oithona nana (Copepoda: Cyclopoida) in Southampton Water. Journal of Plankton Research 28, 1055-1065. Wright, P.N., Hydes, D.J., Waddington, I., Rawlinson, M., 1997. Real time chlorophyll and nutrient data from a new marine data buoy in Southampton Water, UK. Electronic Engineering in Oceanography, 73 78. Figure 1: The Neap Tidal Pattern during the sampling period (10:00-16:00 local time-GMT) and the Potential Energy Anomaly (a) (b) Figure 2 (a): Water temperature contour in relation to depth, during the sampling period (b): Water salinity contour in relation to depth, during the sampling period (b) Figure (3) (a): Plot of Chlorophyll fluorescence in relation to depth, during the day (b): Plot of Light Transmission in relation to depth, during the day Figure (4): Chlorophyll concentration and water temperature in relation to time (from February 2016 to October 2016) Figure 5: Turbidity in relation to depth, during the day   Ã‚  

Computer Mouse :: Computer Science

Computer Mouse The Computer Mouse The computer mouse first came about in the early 1980's. The idea being that the movement from the users hand could be turned into signals that the computer could read moving the cursor around and also allowing the buttons to function when pressed. Today there are a few different types of computer mice on the market. These being the mice that use the traditional tracking ball, the optical mouse and the mouse that has no physical connection to the computer. The most common mouse found near a computer today is the traditional mouse that uses the tracking ball. This is the same method as was used when the mouse was first released in the 1980's. The track ball inside the mouse touches the desk when it is moved. When the ball moves the motion is detected by two perpendicular axis, one which detects x axis directional motion and the other y-axis direction motion. Tracking Ball Perpendicular axis motion detectors Hole in which track ball would sit The diagrams above show the tracking ball and the hole in which the tracking ball sits. You can see the x and y axis motion detectors of which the y-axis detector lies 90Â ° from the x-axis detector. These motion detectors are also known as rollers. When the mouse is in use the tracking ball moves moving one or both of the rollers. Each roller is connected to a shaft, which spins a disc. The disc has holes in it and next to the disc is an infrared LED and an infrared sensor. As the disc spins the hole in the disc breaks the beams of light generated by the LED and the sensor picks up these pulses of light. The speed of the pulses is related to how far the mouse has travelled. If the disc spins faster the further the mouse would have travelled. A diagram below shows one of these discs. LED light LED sensor Disc Shaft So from the mouse which is mechanical the movement and distance can be measured. This all starts at the track ball as explain above and ends at the transducers, which send the information to the computer. Once the distance, movement and direction data is gathered from the physical and the pulses of light are picked up from the infrared sensor the information is sent to the transducers. These transducers translate the information into electrical signals. These signals are translated into binary and sent to the computer. The computer will understand the binary data thus moving the cursor on the screen as appropriate. This shows that both physical and electrical operations

America Needs The Patient Protection Affordable Care Act Essay

The Patient Protection Affordable Care Act (PPACA) is a federal statute that was signed into law by President Barak Obama on March 23, 2010. The PPACA which is commonly referred to as â€Å"Obamacare† was endorsed by lawmakers based on the objective of shifting healthcare cost from the employer to the government. The enactment of the PPACA has been viewed as unprecedented by many based on the constitutionality concerns related to healthcare reform. In order to address some of the concerns related to healthcare reform it is important to go back and view the nation’s history. Prior to the nation experiencing globalization and free trade, businesses were designed as employee based models, freely offering health care coverage to their employees as a perk to promote loyalty among other incentives within their companies. As a result of globalization, employers have become less capable of offering the same healthcare coverage based on competition with other countries. In order for companies to stay competitive with the current free trade agreements, companies are finding it necessary to cut their overhead expenses, hence cutting healthcare coverage for employers. In other words, in a global economy the healthcare status quo is unsustainable; wages and incomes have progressively flat lined over the years due to the increase in healthcare coverage costs, these costs makes it impossible for employers to give raises to their employees and stay competitive within a global market. These issues endanger the survival our nation’s small businesses as well as large corporations, basically disrupting our nation’s commerce, which entitles the government to intercede with healthcare reform based on the commerce clause enumerated power listed ... ..., R. (2011). Compliance Matters. Matters of Integrity: Examining anti-fraud measures in the health care reform law. PT in Motion, 3(4), 37-40. Retrieved from EBSCOhost. Filson, C., Hollingsworth, J., Skolarus, T., Quentin Clemens, J. J., & Hollenbeck, B. (2011). Health care reform in 2010: transforming the delivery system to improve quality of care. World Journal of Urology, 29(1), 85-90 Pickert, K. (2011). Obamacare Goes Under The Knife. Time, 177(2), 48-51. Retrieved from EBSCOhost. Healthcare Reform: Retrieved from Public Broadcasting Services: August 16, 2011: PBS.org Stengel, R., & Ford, A. (2011). One Document, Under Siege. (Cover story). Time, 178(1), 30-45. Retrieved from EBSCOhost. Wilson, C. B. (2010). A Prescription for America's Health Care System. Vital Speeches of the Day, 76(9), 421-424. Retrieved from EBSCOhost. (Healthcare Reform, 2011)