Assignment 2 PST312M - 1626 Words

Martin Minnaar Student number: 4565-391-7 Subject: PST312M – Physical education and sports coaching Semester 1: Assignment 2 Unique number: 527854 Questions 1. Briefly explain the relationship between physical education and sport. (5) 2. Which test is used to evaluate a child’s posture? Explain. (5) 3. Why is knowledge regarding the structure and functioning of the body so important to the physical education teacher and coach? (5) 4. What is integration as it relates to sport? Explain. (5) 5. Describe the teaching progression that is best suited for a child during early childhood. (5) 6. Name five instances in which a physical education teacher can be found guilty of negligence. (5) 7. Your coaching, athletes†¦show more content†¦Also during health and safety lessons may the integration of physical education be accomplished. Like for instance to measure heartbeat and breathing. And to recognise that the correct diet and exercise is important. For art and culture it can be integrated using dances and other physical skills to express feelings and ideas about themselves or the environment. Also it can be used to develop the understanding of numerous scientific concepts and principles like gravity, force and levers. Physical education can also help to explain wide bases, low centre of gravity, and Newton’s laws of motion. 5. Teaching progression during early childhood: A stage of development is not seen as a rigid or fixed set of academic, motor or social skills that must be acquired before advancing to the next stage. But it’s seen as approximate time periods in which to gain certain skills. That said, characteristics of learners in the early primary school grades have a very strong influence on selection of appropriate physical activities. These characteristics include physical immaturity, short attention span and lack of experience in games, dance and gymnastics. They therefore need broad exposure to these activities. They need to explore and discover how their bodies work. We must therefore emphasize movement concepts and skills. In grade 1 2 educators must

Greek and Roman civilizations - 1262 Words

Introduction Throughout history there have been many great empires, but none have made a greater impact than the Greek and Roman empires. These empires began as small city-states, and grew to become the powerful empires we know today. The Greek and Roman empires were not always enemies, considering the Romans were greatly influenced by the Greek culture. The two civilizations shared many similarities, but had different opinions on government operations. There are three different periods that span the history of the Greek and Roman empires; the Hellenic, Hellenistic, and Roman civilization. I will thoroughly examine the differences in religion, philosophy, societal struggles, territory expansion, trade, commerce and the decline of each†¦show more content†¦The people flowed smoothly throughout the Hellenistic kingdoms mainly because they spoke and read the same language. No matter where a person came from in the Hellenistic regions, they were able to communicate with anyone. Even with everyone connected there was still social disorder due to the sudden change in government policy. People were actively involved the self-governed democratic government of the past. Now that citizens were once again living in impersonal empires ruled by bureaucrats, they started to feel alienated. The Hellenistic art and literature expressed the feelings of the citizens. They began to sculpt and paint actual people as opposed to the gods their culture was so centered around. The citizens also began to join random religions that promised immortality and individual wealth. Even Hellenistic philosophers focused their time on preaching about individual happiness and pleasure. The Hellenistic period was an age ruled by commercialism and cosmopolitanism. The Hellenistic age ended at the Romans feet when the Roman Octavian defeated marc Anthony in the battle at Actium. Roman Empire The Roman history began with two demi gods known as Romulus and Remus. Romulus and Remus were the twin sons of Mars, the god of war. Roman history states that Romulus eventually killed his brother Remus and was the first king of Rome, named after himself. As Rome continued to develop it lost its monarchy style government in 509 B.C.E and developedShow MoreRelatedThe Roman And Greek Civilization940 Words   |  4 PagesIt is truly fascinating how two different civilizations could fabricate almost every inch of society as long as humans can remember for thousands of years into the future and beyond. From the calendar and toilet to modern roads and concrete, both the Roman and Greek civilization terraformed the world and our homes. Both civilizations also introduced a wider variety of religion, mathematics, science, art and architecture concepts, machinery, military technology and strategy, astronomy, agricultureRead MoreThe Greek And Roman Civilizations830 Words   |   4 Pages . The Greek and Roman Civilizations were quite similar in their Art, their Women’s Rights, and their Geographic location. The Greek believed their painted, sculpted and carved depictions of the people should be absolutely perfect. Especially the men. They found that the physical form was most pleasing to the eye and wanted to accentuate that beauty and deliver it through art. They sought out to present infinite elegance. Flawless statues and paintings showedRead MoreGreek And Roman Civilization Essay1010 Words   |  5 Pages HIST 1421: GREEK AND ROMAN CIVILIZATION What are the Economic and Political Differences Between the Patricians the Plebeian class ultimately led to Plebeian Revolt HIST 1421: Greek and Roman Civilization Written Assignment Unit 4 University of the People Term 5 (2016-2017) Introduction: The unit 4 written assignments asked about the Economic andRead MoreGreek And Roman Civilizations : Greece And Ancient Civilizations1498 Words   |  6 Pages Greek and Roman Civilizations In examining the impact that the ancient world has had on modern Western civilization, the two ancient civilizations which are frequently understood as having had the greatest influence are Ancient Greece and Ancient Rome. These two civilizations would eventually come to shape much of what would become the modern European culture, politics and society, and by extension, a vast proportion of global culture and society. In examining the trajectory of modern historyRead MoreGreek And Roman Civilizations : Greece And Ancient Civilizations1503 Words   |  7 Pages Greek and Roman Civilizations In examining the impact that the ancient world has had on modern Western civilization, the two ancient civilizations which are frequently understood as having had the greatest influence are Ancient Greece and Ancient Rome. These two civilizations would eventually come to shape much of what would become the modern European culture, politics and society, and by extension, a vast proportion of global culture and society. In scrutinizing the trajectory of modern historyRead MoreROMANS HEIRS TO GREEK AND HELLENISTIC CIVILIZATION2107 Words   |  9 Pagesï » ¿ IN WHAT WAYS WERE THE ROMANS HEIRS TO GREEK AND HELLENISTIC CIVILIZATION? The Hellenistic civilization marked an important time in Greek culture. This was the period between 323 and 31 BC, at one point the Greek society changed from being withdrawn and localized to an aggressive multinational, unprotected, and eager culture that infused together southwest Asia and eastern Mediterranean. The Hellenistic world involved many different people but the Greeks’ thinking and way of lifeRead MoreA Short Note On Greek And Roman Civilization882 Words   |  4 PagesHIST 1421: GREEK AND ROMAN CIVILIZATION UNIT 5: Punic Wars: Roman Revolution Written Assignment University of the People Question: Trace how Carthage became almost the equal of Rome. Be sure to show the strength of both and how this conflict led to Rome becoming a naval power. Introduction The history of the Ancient empires, there were various wars and rivalries that existed between Carthage and Rome (Morey, 1901). These two nations were well-known for war, power and strength situated at the westernRead More Greek And Roman Influence On Western Civilization Essay581 Words   |  3 PagesWestern civilization is what we call modern society that mainly includes North America and Western Europe. But how did this western way of life come to be? Their are many different ways but mainly through ancient cultures. The two main ones are the Greek and Roman. Greece with their golden age and Rome with its great Empire and Republic and also together. Their are many ways in which western civilization is like the ancient Greek civilization. They started the Olympic games. Greeks comeRead MoreAncient Greek And Romes Impact On Western Literature1642 Words   |  7 Pages The impact greek and roman culture had on western civilization The ancient Greeks and Romans were two of the greatest civilizations of the ancient world. The two civilizations thrived in their ancient environments which eventually led to a large amount of wealth within these two cultures. It is because of this that these ancient cultures were able to make a variety of advancements in literature, architecture, art and many other fields. These two civilizations also produced some of the ancient world’sRead MoreGreek Mythology And The Mythology850 Words   |  4 Pagesexist depending on which part of the world an individual is in. The Greeks and Romans are both very polytheistic civilizations. They believe in a multitude of gods and creatures, and they have gods for fertility, elements, war, medicine, and a multitude of others. The mythology of these two cultures is exceedingly similar, although for those looking for a more interesting view on the subject, Greek mythology is far superior to Roman mythology. The time period in which mythological tales were told

Walter Dean Myers Amazing Author Free Essays

Raymond Palacio 4/26/12 Period 1 Walter Dean Myers is a well established author who writes compelling stories of the struggles of young adults. Walter Dean Myers became well known by his astounding achievements and amazing literature. A big part of what made Walter who he is today is his early life and how it affected his writing, his first success, his background, how his writing contributed to our youth, the controversies about him, and the fact of should his books be red in a high school. We will write a custom essay sample on Walter Dean Myers: Amazing Author or any similar topic only for you Order Now The great quality that Walter Dean Myers possesses is the quality to understand the everyday problems of children young adults; this quality was greatly mastered by events that affected Walter Dean Myers Early life and how this inspired him to write. As a child, Walter Dean Myers had speech impairment in school. This problem with his speech meant that he had trouble reading regular written or printed words. Soon after an incident in class, which involved a speech to the class, Walter Dean Myers’s teacher noticed that it was much easier for him to read his own written words. This inspired him to write poems and short stories. Later when Walter was seventeen, he dropped out of high school and served in the army for three years. The struggles of being in the army only intensified his love towards writing. Shortly after exiting the army, Walter only had low paying jobs to do such as working in post office, as a messenger, and as a factory interviewer for the New York State Bureau of Labor. To any person; these are all great examples of early life events that affected his writing and his writing style. In 1968, Walter Dean Myers challenged himself to further his love for writing by entering in a children’s book competition geared towards African American writers. Little did he know but, this competition would change his life. Walter Dean Myers decided to enter a book that he wrote called â€Å"Where Does the Day Go? † Walter’s Book won the competition, and officially became published and was also Walter’s first success in 1969. Recalling what he said that day,† I won the contest! † said Walter Dean Myers. This was the first and best achievement he has done, and once he did it, he wanted to make this his life’s work. Walter Dean Myers is without question one of the best authors of today even though he had some struggles in his life. Walter was born in the middle of the great depression in 1937. He was a born in a town called Martinsburg, Virginia. Walter’s mother died while giving birth to him, so without hesitation, Walter’s mother’s good friend to adopt. Walter’s new parents changed his middle name from â€Å"Milton† to â€Å"Dean†. Soon after the adoption, Walter and his new parents moved to Harlem in New York City. Walter became accustomed to the city life and was in school. One day in class, Walter’s teacher caught him reading a comic book; he remembered that moment very well. Walter’s teacher took the comic book and ripped it into a million pieces. He was really upset, but she brought him a giant pile of books from her personal library. Walter remembered it being the best thing that ever happened to him. Walter Dean Myers soon became a book worm and grew into a man who loved books and wrote amazing stories of the struggles of young adults. Walter Dean Myers has contributed a lot to our youth. He provides a compelling perspective on the hard-hitting issues faced by at risked teens and young adults. Walter Dean Myers can understand young adults. He makes teens, which read his books; seek to portray the beauty of the African American experience, requiring young adults to question their values and decisions. Walter Dean Myers was also elected the National Ambassador for Young Peoples Literature by the Librarian Congress for 2012 and 2013. To meet the criteria, means you have contribution to young adults and relate to children. Though Walter Dean Myers is an expressful and outspoken author for our youth, some concerned parents raised some controversies about one of Walter dean Myers’s best books, â€Å"Fallen Angles†. This controversy was challenged by Texas, Virginia, Kansas, Illinois, Idaho, and North Carolina. The book was challenged for its racism, offensive language and the violence of war. The book was also challenged for its slang terms for homosexuals. Even the though there were only a few controversies about one of Walter Dean Myers’s books, He still is an intelligent author who understands and relates to young adults. Many schools over go the one question of whether Walter Dean Myers’s books should be read in their high schools. With out a doubt this author is the perfect role model to influence young adults; in what any better way than a high school library. The role of the modern high school library is run by a librarian and this librarian has to go through vigorous amounts of schooling and English degrees. The librarian decides what should be allowed into the library and is a very influential person when it comes to references and connections to the modern societies’ literature. Our schools sometimes have to ban some books but not many have been banned. If a book is challenged, the book then will go through different stages to determine whether it is truly an inappropriate book for our youth. But with Walter Dean Myers, you will not find a better insight on the struggles of today’s youth. The famous Walter Dean Myers is truly an influential figure and a great author that decisively depicts the struggles of today’s youth and young adults. His work has continuously acknowledged today’s generation of youth and writes compelling struggles of young adults. Walter Dean Myers grew up to be an amazing, aspiring, writer and has truly proven to everyone that he indeed has unlocked that secret to understanding young adults. Anyone reading one of his books will grasp the terminology and theme of which is written in his multiple award winning books. All in all Walter Dean Myers is and will always be one of the greatest authors of today’s literature aiming for the younger age group, such as young adults and children. How to cite Walter Dean Myers: Amazing Author, Papers

Industrial Organization Lend Lease Group Stapled

Question: Discuss a bout theIndustrial Organization for Lend Lease Group Stapled. Answer: External Factors Affecting Lend lease Group Stapled. According to the Sydney Morning Herald, strong housing demand has created investment opportunities for lend lease group.Notably,lendlease revenue has doubled to $3.9 billion thus illustrating how external forces of demand affect lend lease company performance.Noteworthy,lendlease operations havent been affected by financial credit restrictions and growth of lending in various economic sectors.[1]Moreover, demand for residential dwelling in Australia is likely to affect lend lease output. In addition, population growth which is a social and economic factors has affected the lend lease group operation by increasing the demand for infrastructure and property in Australia.Significantly,population growth translates to increase in demand for a commodity thus the need for increased supply by producer firms like the lend lease group stapled.Further,political and economic environment in Asia and the United states Of America have permitted lend lease group operations in their respective areas through project awards[2]. Further, cancellation of the East west Link project due to political and legal economical reasons reduced the profit margin of lend lease group despite subscribing to other contracts. In addition, the stock exchange fluctuation and market weakness in the construction industry has slightly affected lend lease earnings.Also, the predicted slowdown in residential presale is less likely to affect lend lease earnings. Sustainability is part of lend lease fundamental strategies[3]predominantly, lend lease performance history has been guided by environmental, social and economic outcomes. Notably, urbanisation, construction investments factors have been influenced lend lease operations through internal risk assessment and management initiatives. According to Steve Maccan, lendlease group chief executive officer, all the company operations are geared towards benefiting the environment, society and the economy.Primarily, environmental, social and economic factors are analyzed by the lend lease, sustainability framework.Noteworthy,lendlease group is a supporter of the better build green movement thus proof of its environmental corporate responsibility. Further,Lendlease group internal operations are affected by global reporting G4 recommendations, sustainability world Index proposed by Jow Dones,global real estate sustainability guidelines and listing rules formulated by the Australian stock exchange hence the assertion of external factors affecting the overall performance of lend lease group of companies operations[4].For profit maximization and strategic interaction,Lendlease uses surveys, media campaigns,meetings,conferences to connect and expand their customer base.[5] Additionally, there is a monitoring supply chain framework to uphold human, environmental and legal rights.Naturally, macroeconomic conditions of any business environment are likely to affect the performance of firms in that area.However, the general lend lease performance hasnt been affected by the Australian lower construction figures in the year 2015.Notably,the lend lease group stapled is an Infrastructure and property investment company with its head quarters in Sydney, Australia. The lend lease company is a multinational company with branches all over the world.Inevitably,environmental,political,social and legal factors affects any company operations. Legal policies and measures are observed during setting up of a firm in any country through industry legislation and registration requirements and Lend lease group of companies is no exception given its global nature of business. Bibliography. Big Idea.Lendlease Corporate Social Responsibility. The Big idea, 2016. https://www.thebigidea.co.uk/lendlease-corporate-social-responsibility/ C, Cummins.Lendlease Profit Boosted by Australian Developments.(The Sydney Morning Herald,2016) https://www.smh.com.au/business/property/lendlease-profit-boosted-by-australian-developments-20150823-gj6175.html

The FBIs Carnivore System free essay sample

This paper looks at the FBIs new law-enforcement division called the Carnivore system . There is a new technology of criminal activity which involves the use electronic means of communication in committing crimes. This paper looks in greater depth at some of these issues by examining the FBI Carnivore system, how it was developed, what its capacities are, and the problems civil libertarians and others see. From the paper: `It has a ferocious name. And its bark is in fact probably just about as bad as its bite. And while it certainly has the power to do good, the inherent costs may make it not worthwhile. The FBI?s Carnivore system is a tool used by this law enforcement agency to snare criminals who use electronic means of communication in committing their crimes, allowing this federal agency to collect and examine email and other electronic traffic sent and received by those suspected or accused of crimes ? along, of course, with the rest of us. We will write a custom essay sample on The FBIs Carnivore System or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page While the crime-fighting capacities of such a capability can be seen to be substantial, it should also be clear that such a system has the ability (if improperly used) to cause substantial harm to the rights of the innocent because most people do not realize that their electronic correspondence can be seized and examined. An essential bedrock of the American legal system (and indeed of American culture) rests on the English common-law assumption that people have a basic right to privacy and that unless they should assume or know otherwise that they have a presumption of that privacy. Thus a person shouting on a public street has no reasonable expectation of privacy. A person sitting at her computer sending email to her mother does.`

Shingles and the Affects It Would Have On My Career essays

Shingles and the Affects It Would Have On My Career essays Shingles and the Affects It Would Have On My Career Shingles is a reactivation of the herpes zoster virus, which causes chicken pox. When you get shingles the first thing you might notice is a tingling sensation or pain on one side of your body or face. After the tingling sensation painful skin blisters erupt on only one side of your face or body along the distribution of nerves on theskin. Shingles usually occurs along your chest, abdomen, back, or face. It may also affect your neck, limbs, or lower back. The infected area is very painful, itchy, and tender causing excruciating pain to its victim. After one or two weeks the blisters heal and form scabs, similar to the chicken pox, the pain often continues. The deep pain that follows after the infection has run its course is known as postherpetic neuralgia. Postherpetic neuralgia is nerve pain that occurs when a nerve is irritated or inflamed. The pain that is caused, spreads along neural pathways, tends to be chronic, and can range from mild to out right unbearable.T his can continue for months or even years, especially in older people. Shingles usually occurs only once, although it has been known to recurr in some people. Shingles arise from the virus that causes chicken pox. After overcoming a battle with chicken pox the virus becomes dormant in the spinal nerve cells, but can be reactivated years later at a time when a person's immune system is suppressed. The system can be suppressed by a physical, or emotional trauma, or a serious illness.Medical science doesn't understand why the virus becomes reactivated in some people and not in others. No treatment has yet been discovered to prevent or stop shingles, and although steps can be taken to shorten the duration, most of the time the virus must simply run its course. The pain following shingles is difficult to manage and can last months, or in rare cases years. The best approach is early and immediate t ...

Beaches

The beach is a beautiful natural shape. Each is different from the others. Some may be rocks, some are white sand, some are black, some are small, and some are big. I like all kinds of beaches. All the beaches I visited were unforgettable experiences, but one of them was particularly striking. When I was a junior, I went to a resort in Jamaica where there was a wonderful beach. This is a large beach with white sand beach and extraordinary palm trees. There is also a long and huge rocky row spreading in the Caribbean. Well, I have a beach with sand and water. The beach is made of sand, made of small rock. The beach absorbs heat from the sun. Skeet shooting is better than hunting, but still very few are shooting. Beach, beach, beach. I am thinking about the beach. If you wear a stud on the beach, you may break the shell. If I live on the beach it may have shells, but they will all be in the wreckage. I allow a bear to be at my beach, but only in the summer. They will step on the shell before I arrive, but I will never announce that it is open season. In winter, Jim Carrey stood on the beach. Can I take off the hair of Kate Winslet's eternal sunshine? I hope that someone can invent that memory. Do not forget that you are on the beach. understood. On my beach it is always sunny and there is no breeze. Because God's love does not feed bears. Let's think about a bit. A part of the idle is a shell. They are playing games on the beach. On the beach there are hundreds of shells, if not thousands. Most of the shells are indistinguishable from each other, and there is no one who really looks at the shell Loren captured during the immune attack. Why did Lauren not give Mike a completely random shell? Thus, she keeps the entire idle safe, Mike feels that he has the power of Lauren, and everyone will win I like beaches. This is not unusual. California people from Reading to most rivers of Riverside love the beach. We escape the sun and our daily lives at the beach. But there are 100 different ways to love the beach. Beach leader, beach sleeper, surfer, body border, parasailer, beach athlete, sand castle architect, kite flyer, kayak, treasure hunter, bird watcher, whale watcher, people observer, teenager, drinker, bonfire architect, Pit Master, Dog Walker Beaches The beach is a beautiful natural shape. Each is different from the others. Some may be rocks, some are white sand, some are black, some are small, and some are big. I like all kinds of beaches. All the beaches I visited were unforgettable experiences, but one of them was particularly striking. When I was a junior, I went to a resort in Jamaica where there was a wonderful beach. This is a large beach with white sand beach and extraordinary palm trees. There is also a long and huge rocky row spreading in the Caribbean. Well, I have a beach with sand and water. The beach is made of sand, made of small rock. The beach absorbs heat from the sun. Skeet shooting is better than hunting, but still very few are shooting. Beach, beach, beach. I am thinking about the beach. If you wear a stud on the beach, you may break the shell. If I live on the beach it may have shells, but they will all be in the wreckage. I allow a bear to be at my beach, but only in the summer. They will step on the shell before I arrive, but I will never announce that it is open season. In winter, Jim Carrey stood on the beach. Can I take off the hair of Kate Winslet's eternal sunshine? I hope that someone can invent that memory. Do not forget that you are on the beach. understood. On my beach it is always sunny and there is no breeze. Because God's love does not feed bears. Let's think about a bit. A part of the idle is a shell. They are playing games on the beach. On the beach there are hundreds of shells, if not thousands. Most of the shells are indistinguishable from each other, and there is no one who really looks at the shell Loren captured during the immune attack. Why did Lauren not give Mike a completely random shell? Thus, she keeps the entire idle safe, Mike feels that he has the power of Lauren, and everyone will win I like beaches. This is not unusual. California people from Reading to most rivers of Riverside love the beach. We escape the sun and our daily lives at the beach. But there are 100 different ways to love the beach. Beach leader, beach sleeper, surfer, body border, parasailer, beach athlete, sand castle architect, kite flyer, kayak, treasure hunter, bird watcher, whale watcher, people observer, teenager, drinker, bonfire architect, Pit Master, Dog Walker Beaches The beach is a beautiful natural shape. Each is different from the others. Some may be rocks, some are white sand, some are black, some are small, and some are big. I like all kinds of beaches. All the beaches I visited were unforgettable experiences, but one of them was particularly striking. When I was a junior, I went to a resort in Jamaica where there was a wonderful beach. This is a large beach with white sand beach and extraordinary palm trees. There is also a long and huge rocky row spreading in the Caribbean. Well, I have a beach with sand and water. The beach is made of sand, made of small rock. The beach absorbs heat from the sun. Skeet shooting is better than hunting, but still very few are shooting. Beach, beach, beach. I am thinking about the beach. If you wear a stud on the beach, you may break the shell. If I live on the beach it may have shells, but they will all be in the wreckage. I allow a bear to be at my beach, but only in the summer. They will step on the shell before I arrive, but I will never announce that it is open season. In winter, Jim Carrey stood on the beach. Can I take off the hair of Kate Winslet's eternal sunshine? I hope that someone can invent that memory. Do not forget that you are on the beach. understood. On my beach it is always sunny and there is no breeze. Because God's love does not feed bears. Let's think about a bit. A part of the idle is a shell. They are playing games on the beach. On the beach there are hundreds of shells, if not thousands. Most of the shells are indistinguishable from each other, and there is no one who really looks at the shell Loren captured during the immune attack. Why did Lauren not give Mike a completely random shell? Thus, she keeps the entire idle safe, Mike feels that he has the power of Lauren, and everyone will win I like beaches. This is not unusual. California people from Reading to most rivers of Riverside love the beach. We escape the sun and our daily lives at the beach. But there are 100 different ways to love the beach. Beach leader, beach sleeper, surfer, body border, parasailer, beach athlete, sand castle architect, kite flyer, kayak, treasure hunter, bird watcher, whale watcher, people observer, teenager, drinker, bonfire architect, Pit Master, Dog Walker

Weighing the Value, Benefits & True Cost of Outsourcing Information Research Paper

Weighing the Value, Benefits & True Cost of Outsourcing Information Technology - Research Paper Example Information Technology outsourcing is a great way to achieve the organizational objectives in an efficient and cost effective manner. However if practiced properly the benefits of IT outsourcing goes beyond than just mere outsourcing. Outsourcing offer significant business impact that leads to a stable, secure and most importantly a robust business unit that operates like a well oiled machine. The main fundamental of business process outsourcing is to outsource the mundane task to the specialists so that the organization can focus upon the core activities. As a matter of fact that is the very basic root cause of any form of IT outsourcing. However it must also be mentioned that there is another angle to the whole outsourcing saga. As the business landscape gets more and more competitive and the global economy gets unpredictable, a significant effort can be seen on the part of the companies to reduce size of the business units and budgets. Now getting into the shoes of an entrepreneur it is pretty safe to say that it is more likely that the entrepreneur would look to reduce the size of a business department that doesn’t include in the checklist of the core business activities. Such factors are the catalysts behind the rise of outsourcing business. The study has been conducted in lieu of determining the productivity benefits of IT outsourcing and to go beyond the cost effectiveness aspect of IT outsourcing (Delen, 2009. p. 25). A business of any organization irrespective of the size is quite likely to be familiar with recurrent challenges. The chances get even higher in the modern volatile economy. Some of the most familiar challenges include limited budget, shortage of quality manpower, assigning manpower keeping their core competency in mind. To make things harder there is constant need of technology enablement in almost every business department. Whatever be the situation it is pretty needless to say

Quantitative Methodology Assignment Example | Topics and Well Written Essays - 500 words

Quantitative Methodology - Assignment Example The researchers applied the social compensation hypothesis to argue that the lonely and society anxious children often turn to online communication in the quest to find new friends as well as be in touch with their families (Bonetti, Campbell & Gilmore, 2010). The hypothesis also explained that online forms of communication are an avenue for forming and maintaining relationships. Data was collected quantitatively using a survey and questionnaires where the participants included the amount of time they spend online and the topics they discuss (Bonetti, Campbell & Gilmore, 2010). Convenience sampling was used to get the best students from the selected 626 students so as to get the best students that would give the correct information on the use of the internet. The independent variable was the loneliness and social anxiety among children and adolescents while the dependent was online communications as a form of maintaining relationships with families, friends, and even foreigners (Bonetti, Campbell & Gilmore, 2010). Data was gathered via the use of survey where the participants were subjected to a summarized version of the UCLA Loneliness Scale as well as an shortened gauge of the Social Anxiety Scale for Adolescents (SAS-A) (Bonetti, Campbell & Gilmore, 2010).   Students also filled questionnaires in their free time. Chi-square analysis was applied to assess the statistical inconsistencies between the loneliness and social anxiety and regularity of the use of the internet for communication purposes (Bonetti, Campbell & Gilmore, 2010).  ANOVA was also used to estimate the variances between the time used in online communication by the children with self-reported solitude and social apprehension and the students without (Bonetti, Campbell & Gilmore, 2010). The ethical guideline of obtaining consent before conducting research

The effectiveness of business information Essay Example for Free

The effectiveness of business information Essay Evaluate the effectiveness of business information and its communication as key contributors to the success of an organisation In order to grow and expand, a business needs to a good communication and information management that will help them apply their different strategies and reach their goals and objectives more efficiently. Tesco is big business that has excellent communication and information management system within their organisation. They use information and communication method efficiently in the way they operate and that is why they are one of the biggest retailers in the UK. Methods of written communication Letter Tesco uses letters as a form of written communication, to get in contact with various types of people who include staff members from the other stores, customers or staffs who are unable to attend work for health issues. An advantage of using letters is that they can easily reach and communicate with their customers about financial issues or bills. A disadvantage of using letter is that the letter might not get delivered to the specific place you want it or on time, this could cause problems. Another disadvantage of using a letter is that it might get lost in the post and never get in to the destination. Reports Tesco use reports as a form of written information to communicate with between staff members within the company. The advantage of them using reports is that they record and show information of what happened during an entire week or month in a store for example. A report often contains information, sales figures and bar graphs to show the overall performance of something. Tesco use report to convey information about how they performed annually every year to show people their profit/sales etc. A disadvantage of using reports is that writing involves gathering a lot of data sometimes and they are quite time consuming. It would take a lot of time to produce reports because you have to record every that has occurred and sometimes doesn’t provide the full information it is hard to acquire all information and note them down. Newspapers Notices Tesco use notices as a form of reminder of tasks that needs to be completed during the day, in a week or sometimes in the near future. An advantage of using notes it that it can help save time as well as reminding member of staffs efficiently and tell their employees/staff on upcoming events/activities The disadvantage of notices is that it can create a waste of paper and a mess when they are too many notes accumulating in one place all at once. For when the all the notes from the past days and future are all stacked in one place. Leaflets Tesco mostly use leaflets communicate to their customers by informing them and keeping up to date about what changes within Tesco. For example, they could use leaflets to inform customers about offers, competition, sales, special deals and bundles. Another advantage of Tesco using leaflets is that they can inform customers any new products or services they bring out. A disadvantage of Tesco using leaflets is that their customers might misunderstand the information they convey. Another disadvantage of using leaflets is that Tesco will have to spend time and quite a lot of money to design and make leaflets. Emails Tesco use E-mails to contact customers as well as other employees with the company. An advantage of this written communication method is that Tesco can contact the person whoever they want to contact efficiently knowing that the person they are trying to reach will receive the message. They can also use is as a way to keep in contact with their customers and update them about things like special offers and promotions to avoid losing them. The disadvantage of Tesco using E-mails is that some people don’t use their E-mail regularly and therefore won’t be able to respond to the message that has been sent to them on time. Another disadvantage to of using E-mails is that some customers will see Tesco messages and offers as a sort of spam which could be inconvenient sometime. Magazines Magazines are also another way for Tesco to communicate information to their customers such as promotional information about offers, deals, bundles and others. They can also use magazines to convey information about the latest product and services they bring out. An advantage of using magazines as written information is that it allows them to reach their customers easily and efficiently regularly. Another advantage of magazine is the cost of it, it is cheaper for Tesco to publish and communicate information through magazine than do it on TV and radio adverts. A disadvantage of Tesco using magazines as a written communication tool is that they may not reach all customers that way because not all customers like to read magazines. Methods of non-written communication TV Tesco use television as a method of on-screen information to advertise new products or services to their customers. The advantage of Tesco using television as a way of communication is that they can easily reach they target group through such technology since everyone own and watches the TV nowadays. The disadvantage of Tesco using television as a method of communication is that they will have to spend a lot of money for advertisements to be shown on TV for an adequate amount of time so that their target group can easily perceive it. Presentations Tesco uses presentation as a tool for verbal to share information about carious things concerning the company, their competitors, their plans and strategies for the future and the market they operate in. During these presentations, specific strategies to reach future goals are discussed and established. Plans to overcome competition and threats are discussed as well as ideas for future promotions are discussed. A disadvantage of presentation is that not all the staffs working at Tesco will take part to the presentation. This could pose problems because staffs who haven’t attended the presentation will be uninformed and therefore won’t be aware of the changes being made. Radio Tesco uses Radio as a tool for verbal communication to share information to their customers about things like offers and promotions. The advantage is that they are more likely to reach their target groups by doing so. The disadvantage of using radio is it might not be clear when you try contact someone and also you may contact the wrong person this is because radio had different channels. Face to face Tesco uses verbal information like face to face conversation because it allows them to communicate important information easily with each other within the company. Using face to face communication is the best way of communication Tesco can use to communicate verbally because there is less scope for miss-understanding in it. They also use face to face communication to communicate information with their customer personally to which they will obtain instant reply. One disadvantage of this non-written method of communication is that people don’t always get the time to meet and discuss thing face to face. It would also cost a lot of money for people from different place of work to meet and have face to face communication. Telephone Tesco uses Verbal information on the telephone to contact their members of staffs when there is a problem or it can be to check and clarify something for example. The advantage of using telephone for verbal communication is that staffs and colleges at the company can get in contact with each other when they are outside of work. Another advantage of using telephone for verbal communication is that customers can contact them for enquiries about products or complaints. One disadvantage of using telephone as a verbal communication tool that when the customer calls, the employee answering to the phone might not be trained to answer the phone, this could create complications between the company and the customer Video conference Tesco use videoconferencing as a tool of verbal communication to contact members of staffs from other stores across the country or even in different countries. The advantage of this is that they will be able to reach the colleges they are trying to join easily and without having to pay much which will save them the coast of travel. The disadvantage of this method is that when they contact other stores in other countries, there may be some connection problem which will cause understanding problems for both groups trying to communicate. Voicemail Tesco uses voicemails as a way of communication because they are another way to get in contact with other within the company when the phone can’t be answered or when the person being contacted is absent for example. Tesco use voicemail as a communication tool to contact their customers or even other staffs within the company. They use voicemails to contact customers when they need to remind them about their product deliveries for example or even to arrange a date to pick up an item for return. The disadvantage of voice mail at Tesco is that the voicemail system might have a failure and delete the voicemails or might just auto delete itself if the message left has been left untouched for too long. Audience requirements Age and Attention span Tesco in stores for example do have age restrictions on products targeted to mature or older audience. The y also require an id to purchase things like alcohol and cigarettes. The advantage of this is that it allows taco to protect minors from purchase adult materials. Gender and Ethnicity Gender and ethnicity is about representing people from all background when and all ethnicity with both gender equally when targeting an audience for products or services. When aiming advert at an audience, the audience is more likely to respond well if they feel included and connected to the message the business is trying to pass on. This is an effective method of communication for Tesco because when they produce adverts for their new products, they make sure the advert represents a balanced cross-section of their audience. This in turn helps them reach and attract more people from the target audience regardless of their gender or race. Special needs and Accessibility The advantage of Tesco adapting their communication to special needs and accessibility is that it helps anyone from the target audience to efficiently perceive the information being communicated by Tesco. This in return encourage a great response from the audience to communication being shared. Reading ability This is communicating information in a way that everyone can read and understand the information being communicated to the audience. The advantages of Tesco using simple language to communicate with their audience is that they can easily and efficiently reach them the audience and obtain good response in exchange. The disadvantage of Tesco using simple language is that more sophisticated and educated audience would expect information to be communicated through more technical language and terms. Legibility This refers to the material that makes the business information being communicated to audience easier to read and to properly understand the information being communicated to them. An advantage for Tesco using this method is that the will be in a better position attract customers with the information they communicate to them. Interests This is about grabbing the attention of the audience to which the information of the business is being communicated to. This can be achieved by the business through getting straight to the point of what they want to say so that they can keep their audience attention. The advantage of this method for Tesco is that they can easily attract the interests of their audiences when they are communicating information. A disadvantage of this method is that the business might need more effort to try and grab the interests of audiences straight away because it is not always easy to win the attention of people quickly. Distraction avoidance This method is about minimising distraction during a verbal presentation to an audience. To do so, before giving a presentation, you can ask the audience to switch their mobile phones off so that it doesn’t distract during the presentation if someone tries to call. Industry related experience and knowledge This a about know the audience to which to you are talking to when addressing an audience for your presentation. This is important to know because when you are talking to an experienced audience they will not need too much explanation whereas if you’re talking to people with no experience, you will have to explain the information you are communicating or they will be confused. An advantage of his is that it will help save tame and allow to prepare before the presentation as to how much explanation you will need to do during your presentation. Communication skills Formal /informal Formal /informal information refers to the format in which the information communicated within the business is in. When communicating information to audiences such as customers or even for business reports, information is communicated in formally and uses professional and technical language. Between staffs at Tesco, information is mostly communicated informal. An advantage of communicating information formally / informally is that share information efficiently to different types of audiences. Verbal/non-verbal Most information is often communicated verbally or non-verbally, verbal communication usually involves the voice and non-verbal information doesn’t. The most common for of b=verbal communication is phone, face to face, presentation, meetings, video conferencing etc Non verbal information is usually done through paper, screen or emails. An advantage of verbal communication is that it is always clear and cannot be misunderstood by any audience. A disadvantage of verbal communication is that it might coast money for it to be possible sometimes, for example when people from different places of the organisation need to meet and discuss about the business. Listening understanding Listening is mostly bout hearing and understanding the information and message that is being communicated to you. The advantage of listening to information and messages is that it allows people to understand. Seeking Clarification Seeing clarification is about making sure you fully understand the information that is being communicated to you. To do so, you can ask question and ask for more explanation if you are not sure. The advantage of seeking clarification is that it helps understand information properly which makes it to easily put t in practices later on. A disadvantage of that is that it can sometime be a waste of time going and over some information. Another one is that it can be tiring sometimes. Responsiveness Responsiveness is about making sure that the audience to whom you are communicating fully understand the message you are communicating to them. As a communicator if you feel that your audience does not understand your message, you need to respond by giving them more detailed information. An advantage of this method is that it helps audience to understand the message you are giving them which will lead to a successful communication. Eye contact Facial expressiveness Facial expressiveness is about the impression you face is giving to the audience to which you are communication information. The advantage of having a good face expression when communicating information is that it helps convince your audience. A disadvantage of not having the right face expression is that it can mislead the audient to which you communicate information even if you don’t intend to. Body language When presenting information, body language can help understand the message you are trying to communicate by giving away your thoughts and feelings. An advantage of using body language is that it allows information to be communicated and understood easily and efficiently. A disadvantage of body langue is that it may be misleading sometime. Use of appropriate professional language Formal and informal communication needs to be shared through different ways to be efficient sometimes. The advantages of Tesco using simple language to communicate with their audience is that they can easily and efficiently reach them the audience and obtain good response in exchange. The disadvantage of Tesco using simple language is that more sophisticated and educated audience would expect information to be communicated through more technical language and terms. Ability to adapt communication techniques to audience requirements This is about finding the right method to use when presenting information so that your audience will be suited to and to which they can easily connect. This is due to the fact that not all communication techniques will suit all audiences. An advantage of choosing a suitable communication method for your audience is that it will help you communicate successfully. A Disadvantage of this is that by choosing the wrong communicating method for your audience could lead them to be disinterested or misunderstand your message. Presentational skills Presentational skills refer to the things you can do in order to enhance the presentation you will be giving to your audience. Preparation and notes could help structure and improve presentation. An advantage of presentational skills is that they enhance the information being shared to audience in an efficient way. Ability to invite Commitment to shared goals This is about adding information and interests that will help persuade and convince the audience. To make sure this approach is done successfully, you need to make sure you clearly articulate arguments you make, demonstrate your information honestly and to be ready to answer any questions.

Aluminum Essay -- essays research papers

Aluminum, symbol Al, the most abundant metallic element in the earth's crust. The atomic number of aluminum is 13; the element is in group 13 (IIIa) of the periodic table. Hans Christian Orstead, Danish chemist, first isolated aluminum in 1825, using a chemical process involving potassium amalgam. Between 1827 and 1845, Friedrich WÃ ¶hler, a German chemist, improved Oersted's process by using metallic potassium. He was the first to measure the specific gravity of aluminum and show its lightness. In 1854 Henri Sainte-Claire Deville, in France, obtained the metal by reducing aluminum chloride with sodium. Aided by the financial backing of Napoleon III, Deville established a large-scale experimental plant and displayed pure aluminum at the Paris Exposition of 1855. Aluminum is a lightweight, silvery metal. The atomic weight of aluminum is 26.9815; the element melts at 660Â ° C (1220Â ° F), boils at 2467Â ° C (4473Â ° F), and has a specific gravity of 2.7. Aluminum is a strongly electropositive metal and extremely reactive. In contact with air, aluminum rapidly becomes covered with a tough, transparent layer of aluminum oxide that resists further corrosive action. For this reason, materials made of aluminum do not tarnish or rust. The metal reduces many other metallic compounds to their base metals. For example, when thermite (a mixture of powdered iron oxide and aluminum) is heated, the aluminum rapidly removes the oxygen from the iron; the heat of the reaction is sufficient to melt the iron. This phenomenon is used in the thermite process for welding iron . The oxide of aluminum is amphoteric—showing both acidic and basic properties. The most important compounds include the oxide, hydroxide, sulfate, and mixed sulfate compounds. Anhydrous aluminum chloride is important in the oil and synthetic-chemical industries. Many gemstones—ruby and sapphire, for example—consist mainly of crystalline aluminum oxide. Aluminum is the most abundant metallic constituent in the crust of the earth; only the nonmetals oxygen and silicon are more abundant. Aluminum is never found as a free metal; commonly as aluminum silicate or as a silicate of aluminum mixed with other metals such as sodium, potassium, iron, calcium, and magnesium. These silicates are not useful ores, for it is chemically difficult, and therefore an expensive process, to extract aluminum from them. bauxite an impure h... ...cling of such containers is an increasingly important energy-conservation measure. Aluminum's resistance to corrosion in salt water also makes it useful in boat hulls and various aquatic devices. A wide variety of coating alloys and wrought alloys can be prepared that give the metal greater strength, castability, or resistance to corrosion or high temperatures. Some new alloys can be used as armor plate for tanks, personnel carriers, and other military vehicles. In 1886 the world production of aluminum was less than 45 kg (less than 100 lb), and its price was more than $11 per kg (more than $5 per lb). In 1989, by contrast, the estimated world production of primary aluminum was 18 million metric tons and an estimated 4 million metric tons was produced in the United States alone, whereas the price of aluminum was less than $2 per kg. U.S. consumption, by major markets, consisted of containers and packaging, 31 percent; building and construction, 20 percent; transportation, 24 percent; electric equipment, 10 percent; consumer durables, 9 percent; and miscellaneous, 6 percent. In 1989, recycled aluminum accounted for over 20 percent of total aluminum consumption in the United States.

Blood Donations

Have you saved somebody’s life lately? Did you know that you can help three people who struggle to survive by giving an hour of your day? I wasn’t aware of how many people I can help until there was a blood drive at my high school. The blood drive was run by the ARUP Blood Services and I learned a ton about donating blood. Before you donate you can talk to a representative and learn more about donating blood. I learned that the blood donated can be stored for about 28 days until it goes bad. The phlebotomist told me blood donations are given to several patients who need transfusions to live.If there are many people donating it can be a long process, but it’s worth the wait until the end because they will provide you with a variety of snacks, treats and drinks. If you are a healthy candidate, you can donate one pint of your blood that can help three different people. A healthy donor can donate blood every 56 days. According the American Red Cross â€Å"If you beg an donating blood at age 17 and donated every 56 days until you reached 76, you would have donated 48 gallons of blood, potentially helping save more than 1,000 lives! † Think about it.The complex blood inside our bodies can be used for a number of people’s lives; you can help save them. You can be a hero to those in need by donating your blood. We talk about donating blood, but people typically don’t know the fundamentals of blood. It’s important to understand blood and what it does. So, what is blood? It’s the red liquid that oozes out when you scrape your arm or leg. That’s what we see and that’s what people say. But if you take the time to study or learn about blood, you’ll see that there are four different components: red blood cells, white blood cells, platelets, and plasma.Each component has a different function. The red blood cells function is to carry blood and oxygen to other tissues and organs in the body. Red blood c ells contain hemoglobin, a substance that is iron rich, which binds to the oxygen in your lungs and then carried by arteries. White blood cells main purpose is to defend your body against foreign invaders such as bacteria, viruses, fungi and parasites. Platelets help blood vessels when there is a wound. The platelets will coagulate, or clot, around the wound and plug up the vessel so that blood does not leak out the injury.Plasma is straw-yellow colored liquid in the blood and is composed of a variety of substances. Our plasma contains nutrients, such vitamins, proteins, amino acids, salts, sugar and more which are essential to the functioning of all bodily cells (Avraham; Litin). Avraham states â€Å"plasma ensures the body of proper balance of these nutrient,† (46). All these components of blood are necessary for the proper functioning of our bodies. We need each part of our blood to work properly in order to live a healthy lifestyle.Although all blood is made up of red blo od cells, white blood cells, platelets and plasma, the blood of all people is not the same. Blood types were unknown until 1901, when Karl Landsteiner, an Austrian physician, discovered the presence of blood groups. â€Å"Landsteiner found three groups — A, B and O — that contained one (A or B) or neither (O) of two antigens on the surface of red blood cells. Importantly, he found that people receiving mismatched transfusions made destructive antibodies against the blood-borne antigens that weren’t theirs† (Shugart).Blood types and groups follow into four categories: A; B; AB and O. Each group has different antigens and antibodies. Antigens are a substance that stimulates the antibody. Antibodies are a response cell that will either attack an antigen or let it pass. People who have blood type A have A antigens and antibodies that attack B antigens, and those who have type B have B antigens and have antibodies that attack A antigens. Those who are type AB have both antigens and type O has no antigens. Every group is divided into two groups, positive and negative.The factor that depends on another antigen called the rhesus. Those who have the rhesus antigen are positive and those who don’t are negative (Litin, 1060-1062). It’s vital for people to receive blood from the same blood type or the consequences may be fatal. So let’s say you have B antigens in your blood and have no rhesus antigens, you would be considered B-. Transfusing a patient with blood, that is not the same type as that person, can be very dangerous because he or she may have antibodies that will attack and reject the foreign antigens that have entered the body.In the process, they may destroy the red blood cells in the recipient’s blood (Avraham, 52-54). When blood is donated, several tests are run and those testing the blood are able to figure out what blood type you are. Knowing what blood group you belong in is important because the nec essity for blood can vary in different places of the world. According to ARUP, this table represents which blood types are able to receive blood from different groups. Blood transfusions date back to the 17th century. It was first practiced by two dogs. Then in 1667, French physician Jean Baptist Denis made the jump to humans.â€Å"He transfused 9 ounces of sheep’s blood into a teenage boy by attaching the animal’s carotid artery to the boy’s arm. The boy survived the ordeal, prompting Denis to perform the procedure on several other patients until, eventually, one died. The death triggered a backlash against blood transfusion, leading several countries to ban it,† (Shugart). Then 150 years later, the first transfusion between humans was recorded. James Blundell, a physiologist, took several different blood donors and mixed them together and injected the mixture into a patient suffering from internal bleeding.The patient felt well, but passed away three da ys later. â€Å"The cause of the delayed fatal reaction wouldn’t be understood until the next century,† (Shugart). Blood transfusing would remain a hit or miss until the next century when Landsteiner discovered the blood types. During the last century scientists and biotech companies have been studying ways to create artificial blood. A substance called polyheme was used as a substitute to carry oxygen cells. â€Å"Unfortunately, trauma patients receiving the PolyHeme infusions turned out to be slightly more likely to die of their injuries compared with patients infused with real blood (13.2 percent versus 10 percent)† (Shugart).After discovering that artificial blood did not help patients whatsoever, many companies quit researching. Not only does blood need oxygen carrying cells, it also requires other tasks. Blood contains platelets and clotting factors that help stop internal bleeding; white blood cells to fight infection and electrolytes needed for organ and muscle function. Because blood is very complex, creating artificial blood will take lots of studying and research. â€Å"When it comes to blood, so far nature knows best,† (Shugart). There are many ways to donate blood.Many companies are present in every state such as the American Red Cross. Or there are private blood banks such as the ARUP: Blood Services. Because the need for blood donations is always in demand, many companies are flexible with times and scheduling appointments. The process is very simple. First things that happen when you check in are that they verify your information. Then they give you a book for you to review that have information regarding diseases and medications that can alter you blood. While you reading the book you are given a questionnaire that you must answer to help verify your eligibility to donate blood.When the questionnaire is all done and you’ve read the book, the nurse in charge will call you back and take you into a room and run a few vital signs. That person will check your blood pressure, temperature, pulse and will check your red blood count. In order for them to check your red blood count is that they prick you finger with a small needle and obtain a small sample in a blood in a little tube and run it through a centrifuge. The centrifuge separates the red blood cells from the plasma and then the nurse will measure it.Before the nurse leaves the room, she gives you two stickers, a red and green one. The nurse will describe that the red and green one have different purposes and that you will have to choose one confidentially. The red sticker indicates that you do not want your blood to be used. Maybe you have lied about something, felt pressured to donate blood when you didn’t want too or have done something recently that may affect your blood and you didn’t want anybody to know. The green sticker represents that you feel like your blood is safe and want your blood to be used.Choosing the st icker is done confidentially and afterwards you step out of the room to find the nurse. As soon as you find the nurse, he or she will sit you down comfortably on their chairs and you will be ready to donate your blood. In the United States, an estimated 37 percent of Americans are eligible to donate. However, only ten percent actually donate. What about the other 27 percent of people? Well ask yourself, â€Å"Have I ever thought about donating blood? † The two most common reasons for not donating blood are that people have never given it the thought, or they are terrified of needles (American Red Cross).I’ve encountered many friends and family members who do not want to donate blood because they have a fear of needles. They say they don’t want to get poked because it’s painful or the might faint by the sight of a needle inside their arm. Some people think that they are not eligible when they really are. Those who have gotten a piercing or tattoo are not e ligible to donate for a year because of safety precaution. Precautions such as risk with coming into contact with HIV, or AIDs prevent eligibility from the use on non-sterile needles (Moisse).Because donating blood is only done by volunteers, people may feel like they’re not obligated to donate. It’s true; people don’t have to donate blood. Donating blood may not seem like a big deal, but it helps saves lives every day. The need for blood is always in high demand because accidents happen, and you can’t always expect them. According to the American Red Cross, a single car accident victim may require as many as 100 pints of blood. Donating blood makes a difference. Ask Brennah Payne, she’s a 14 year old teenager who was involved in a car accident at age seven.The incident broke her spine in half, fractured her face, ruptured her bowels, suffered major internal bleeding, and went through nine major surgeries, and 22 other medical procedures throughout the next six months (Shugart). Brennah Payne stated â€Å"I remember tubes coming into me, but I don’t really remember what was in them, now I know that the things that were in them kept me alive†¦ There were so many people helping me, and I didn’t really know why. I just knew that I felt love from them, and it made me happy because without them I wouldn’t be here today,† (Shugart).Today, Brennah is a healthy teenager and a competitive runner on her schools cross country team. â€Å"Although she has recovered from the accident that occurred half a lifetime ago, she has never forgotten how the generosity of blood donors saved her life,† (Shugart). Blood donations have changes Brennah’s life. You can be that person to make an impact on somebody’s life. Although patients, who receive your blood, may not know who you are, they will appreciate the effort giving to donating blood. If you’ve ever grown up wanting to be a hero to others in need, here’s your chance.

Cross Cultural Perspective †Nike Corporation Essay

Pakistan and Cambodia have strict child labor and slavery laws, however, the government has done very little to regulate it. Contracts for production are still being granted in areas of Pakistan where there is not sufficient monitoring or regulation to make sure that child labor laws are being observed and enforced. The United States Constitution deems that child labor is not only illegal but also inhumane and that any organization caught practicing or even encouraging forced labor or violating child labor laws will be prosecuted. The general thought process of Nike and many other global organizations is that they can operate their production with the lowest cost of labor. This leads the organizations to enter into violations of child labor laws. An investigation was conducted where Nike was found to have a large number of cases that involved forced labor or child labor law violations in some of the large apparel factories of Nike. In a particular factory in Malaysia, it was found that Nike was operating production in terrible working conditions for the employees in addition to the forced labor. It was found that Nike had underage children working in sweatshops up to seventy hours a week in unhealthy conditions making their products. Pakistan has a population of approximately 1 million people and it is also an important location or â€Å"hub† per say for the production of goods that are to be exported to international markets, this is especially true of the production and export of sporting goods which brings in revenues in excess of 300 million dollars a year. When confronted with the findings, Nike issued a statement stating that they would take corrective action to make sure that the child labor laws were followed and that they would not continue to operate forced labor and bad working conditions within any of their factories. Nike started focusing on their social responsibility efforts in areas in which they can have the greatest impact and create the greatest value for the organization and for the communities that the various factories are in. Nike has initiated the social responsibility efforts in the materials they design for their products, as well as the process of making those materials and products. An analysis of the ethical and social responsibilities Nike faced with global expansion had many factors that needed consideration. The first consideration was the cost of making their products. To stay competitive in their prices while not reducing the amount of employees, Nike, decided to outsource some of their manufacturing and suppliers on a global scale. This provided Nike cost advantage over their competition and it also allowed Nike to expand into emerging markets. Some could view this as unethical practice because it could take jobs away from manufacturing plants in the United States; however, Nike was acting in the best interests of the organization including its employees overseas and the employees back in the United States. If an organization does not maintain a competitive edge in their respective markets when expanding the organization not only in the United States but also worldwide, there would be no room for growth and jobs would be lost. When a company is no longer competitive in their respective industry, it can eventually cause them to shut down factories in their communities, which in turn can cause people to lose their of jobs. Nike’s social responsibility to the community includes the Nike Foundation. The Nike Foundation focuses on adolescent girls in developing countries. Nike has established custom product lines, marketing, events that have raised donations from consumers. Nike strongly believes that every young person in should have access to sports and has developed various programs and activities. Aside from the Nike Foundation, Nike has also developed several other programs as part of their social responsibility such as the Homeless World Cup (HWC), ninemillion and Let us Play in China. The Homeless World Cup (HWC) has supported locally-run football programs for homeless community members in more than 60 countries globally. In addition, 34 of these nations either plan or already have active national street soccer leagues running throughout the year (Nikebiz. com). The HWC training programs include technical training as well as assist the players with drug or alcohol dependency programs, finding jobs, finding homes and receiving education to name a few (Nikebiz. com). In 2006, NIKE, Inc. , partnered with the United Nations High Commissioner of Refugees (UNHCR) and Microsoft to launch the ninemillion campaign through ninemillion. org to give more than 9 million children living in refugee camps access to better education, sports and technology (Nikebiz. com). The let us play in China program has partnered with China Children and Teenagers’ Fund, under the government-organized NGO Women’s Federation, on a program that empowers migrant youth and introduces more child-centered teaching methods through sports (Nikebiz. com). The Nike Foundation’s mission is to provide innovative programs that offer solutions for girls, by partnering with larger organizations to get girls’ issues on the international agenda and to mobilize resources to support them (Nikebiz. com). This promotes learning skills and the ability to work as a team. It creates the ability to adapt to situations that could arise in the work environment and in life; it also promotes confidence in playing sports. This is one of the most ethical things that a company can do to help develop the next generation. In conclusion, Nike has accepted that they have done some things in the past that have been rather unethical and have been damaging to their image, not to mention that it could have really altered their profitability.

The Theory of Relativity and the Speed of Light

The Theory of Relativity and the Speed of Light One commonly known fact in physics is that you cannot move faster than the speed of light. While thats basically true, its also an over-simplification. Under the theory of relativity, there are actually three ways that objects can move: At the speed of lightSlower than the speed of lightFaster than the speed of light Moving at the Speed of Light One of the key insights that Albert Einstein used to develop his theory of relativity was that light in a vacuum always moves at the same speed. The particles of light, or  photons, therefore move at the speed of light. This is the only speed at which photons can move. They cant ever speed up or slow down. (Note: Photons do change speed when they pass through different materials. This is how refraction occurs, but its the photons absolute speed in a vacuum that cannot change.) In fact, all of the bosons move at the speed of light, so far as we can tell. Slower Than the Speed of Light The next major set of particles (so far as we know, all of the ones that arent bosons) move slower than the speed of light. Relativity tells us that it is physically impossible to ever accelerate these particles fast enough to reach the speed of light. Why is this? It actually amounts to some basic mathematical concepts. Since these objects contain mass, relativity tells us that the equation kinetic energy of the object, based on its velocity, is determined by the equation: Ek m0(ÃŽ ³ - 1)c2Ek m0c2 / square root of (1 - v2/c2) - m0c2 Theres a lot going on in the above equation, so lets unpack those variables: ÃŽ ³ is the Lorentz factor, which is a scale factor that shows up repeatedly in relativity. It indicates the change in different quantities, such as mass, length, and time, when objects are moving. Since ÃŽ ³ 1 / / square root of (1 - v2/c2), this is what causes the different look of the two equations shown.m0 is the rest mass of the object, obtained when it has a velocity of 0 in a given frame of reference.c is the speed of light in free space.v is the velocity at which the object is moving. The relativistic effects are only noticeably significant for very high values of v, which is why these effects could be ignored for long before Einstein came along. Notice the denominator which contains the variable v (for velocity). As the velocity gets closer and closer to the speed of light (c), that v2/c2 term will get closer and closer to 1 ... which means that the value of the denominator (the square root of 1 - v2/c2) will get closer and closer to 0. As the denominator gets smaller, the energy itself gets larger and larger, approaching infinity. Therefore, when you try to accelerate a particle nearly to the speed of light, it takes more and more energy to do it. Actually accelerating to the speed of light itself would take an infinite amount of energy, which is impossible. By this reasoning, no particle that is moving slower than the speed of light can ever reach the speed of light (or, by extension, go faster than the speed of light). Faster Than the Speed of Light So what about if we did have a particle that moves faster than the speed of light. Is that even possible? Strictly speaking, it is possible. Such particles, called tachyons, have shown up in some theoretical models, but they almost always end up being removed because they represent a fundamental instability in the model. To date, we have no experimental evidence to indicate that tachyons do exist. If a tachyon did exist, it would always move faster than the speed of light. Using the same reasoning as in the case of slower-than-light particles, you can prove that it would take an infinite amount of energy to slow a tachyon down to light speed. The difference is that, in this case, you end up with the v-term being slightly greater than one, which means the number in the square root is a negative. This results in an imaginary number, and its not even conceptually clear what having an imaginary energy would really mean. (No, this is not dark energy.) Faster Than Slow Light As I mentioned earlier, when light goes from a vacuum into another material, it slows down. It is possible that a charged particle, such as an electron, can enter a material with sufficient force to move faster than light within that material. (The speed of light within a given material is called the phase velocity of light in that medium.) In this case, the charged particle emits a form of electromagnetic radiation thats become called Cherenkov radiation. The Confirmed Exception There is one way around the speed of light restriction. This restriction only applies to objects that are moving through spacetime, but its possible for spacetime itself to expand at a rate such that objects within it are separating faster than the speed of light. As an imperfect example, think about two rafts floating down a river at a constant speed. The river forks into two branches, with one raft floating down each of the branches. Though the rafts themselves are each always moving at the same speed, they are moving faster in relation to each other because of the relative flow of the river itself. In this example, the river itself is spacetime. Under the current cosmological model, the distant reaches of the universe is expanding at speeds faster than the speed of light. In the early universe, our universe was expanding at this rate, as well. Still, within any specific region of spacetime, the speed limitations imposed by relativity do hold. One Possible Exception One final point worth mentioning is a hypothetical idea put forth called variable speed of light (VSL) cosmology, which suggests that the speed of light itself has changed over time. This is an extremely controversial theory and theres little direct experimental evidence to support it. Mostly, the theory has been put forward because it has the potential to solve certain problems in the evolution of the early universe without resorting to inflation theory.

Summary Analysis essay Example | Topics and Well Written Essays - 1000 words

Summary Analysis - Essay Example The opening sections of the article in question consist of a reflection on the need to find a suitable metaphor to describe social computing. Taking the tone of a lecturer, McLeran explains how metaphors can break old patterns of thought by linking previously unconnected items or idea together. The main linguistic strategy for encouraging new thinking is the juxtaposition of normally unrelated concepts. Exploration of the connotations of these disparate concepts then brings to light features that the two items or ideas have in common or in contrast and the process of comparison can result in striking new kinds of understanding. The register of the article is a clever mix of formal and casual. The use of letters to denote concepts taken from the fields of mathematics, as in the example â€Å"This kind of association creates syllogistic metaphors: if A is a metaphor for B and B is a metaphor for C, is not A a metaphor for C?† (McLeran p. 1). The technical term syllogistic is tak en from the fields of philosophy and logic, and its Greek etymology as well as its application in these fields indicates that the author expects his readers to keep up with his intellectual level. A more casual tone is adopted later in the article with the use of lexis such as â€Å"a couple of interesting metaphorical mappings† (McLeran p. 1). There is a grammatical error in the phrase â€Å"limit an individuals ability to progress† which suggests that the author has not proofread his own work very effectively and incidentally that the work has not been subjected to editing. This marks the piece out as more towards the informal end of the academic discourse spectrum. In terms of structure, the article is quite unusual for an academic piece. There are no traditional academic headings such as â€Å"introduction†, â€Å"literature review†, â€Å"hypothesis† etc., and there is no clear statement of methodology. The piece has headings but these are mor e like journalistic key phrase headings than academic formal structure headings. The article ends on a section announcing some â€Å"questions which arise from the metaphor† (McLeran, p 1) and this is, however rather typical of a standard academic research article. Having proposed and defined his new idea, the author considers some objections, and concludes that the idea is good and then opens up the discussion to other academics who might be interested to formulate a reply. In a chain of reasoning McLeran likens metaphors to a springboard, and then a springboard to jazz music, and from there he makes a conceptual leap to jazz, which also involves courageous departures from safe and predictable tracks to something much more freely formed and exciting. He goes too far, perhaps in defining social computing as â€Å"a kind of abstract language† (McLeran, p. 1) because it is very difficult to imagine what an abstract language actually is. An abstract language suggests some thing incomprehensible and difficult, whereas both jazz and social computing are delightfully easy to follow, with some complex attributes but many more familiar aspects. In short, therefore, the author is somewhat carried away in his elaborate definitions of social computing but he settles down on the metaphor of jazz as the answer to the professor’

Technological, Designs & Art Developments Assignment

Technological, Designs & Art Developments - Assignment Example Art is an aspect that is intertwined with culture and traditions and as culture and traditions changed towards civilization so did art. Significant inventions in history changed the approached towards art as artists sought to embrace emerging technologies to be able to portray their art more effectively while at the same time improving on aesthetics. According to Kleiner (2010), developments in art have always occurred roughly during similar periods in history as developments in other fields such as science, philosophy and politics. Therefore, the general realization is that art is an aspect that is intertwined with developments in other areas due to the need for artists to respond to these developments either by critiquing or seeking to highlight important aspects of these developments. The following timeline project will conduct an analysis on the developments in art and design from the 15th to the 20th century with a specific emphasis on four genres. The four genres of focus will be sculptures, drawings, paintings and architecture. The timeline has revealed that art was significantly influenced by historical periods and advancements in the fields of science, politics and philosophy. Moving from the Gothic era to the modernism era, there is the realization that art is a significant part of the society and that art responds to societal changes. During the Gothic era when the Catholic Church significantly influenced most aspects of life, art basically responded to this influence by concentrating on religious designs. The renaissance art on the other hand sought detachment from the church and sculptures could be evident in streets. Baroque art was significant in introducing the use of oil paints. During the enlightenment era, the Catholic Church sought to regain its popularity through art but in vain due to the protestant influences. The Romantic era depicted art not as it is but as it ought to be with regard