How to Define Atmosphere

How to Define Atmosphere The term atmosphere has multiple meanings in science: Atmosphere Definition Atmosphere refers to the gases surrounding a star or planetary body held in place by gravity. A body is more likely to retain an atmosphere over time if gravity is high and the temperature of the atmosphere is low. The composition of the Earths atmosphere is about 78 percent nitrogen, 21 percent oxygen, 0.9 percent argon, with water vapor, carbon dioxide, and other gases. The atmospheres of other planets have a different composition. The composition of the Suns atmosphere consists of about 71.1 percent hydrogen, 27.4 percent helium, and 1.5 percent other elements. Atmosphere Unit An atmosphere is also a unit of pressure. One atmosphere (1 atm) is defined to be equal to 101,325 Pascals. A reference or standard pressure is commonly 1 atm. In other cases, Standard Temperature and Pressure or STP is used.

Portugals Global Empire

Portugal's Global Empire Portugal is a small Western European country located at the western tip of the Iberian Peninsula. Beginning in the 1400s, the Portuguese, led by famous explorers such as Bartolomeu Dias and Vasco de Gama and financed by the great Prince Henry the Navigator, sailed to, explored, and settled in South America, Africa, and Asia. Portugals empire, which survived for more than six centuries, was the first of the great European global empires. Its former possessions are now located in across 50 countries around the world. The Portuguese created colonies for numerous reasons: to trade for spices, gold, agricultural products, and other resources; to create more markets for Portuguese goods; to spread Catholicism; to civilize the natives of these distant places. Portugals colonies brought great wealth to this small country. The empire gradually declined, as it did for other colonizers because Portugal did not have enough people or resources to maintain so many overseas territories. Here are the most important former Portuguese possessions. Brazil Brazil  was by far Portugals largest colony by area and population and was reached by the Portuguese in 1500. Due to the  Treaty of Tordesillas, signed with Spain in 1494 and agreeing which nation could colonize where Portugal was allowed to claim Brazil. The Portuguese imported African slaves and forced them to grow sugar, tobacco, cotton, coffee, and other cash crops. The Portuguese also extracted brazilwood from the rainforest, which was used to dye European textiles; they also helped to explore and settle the vast interior of Brazil. In the 19th century, the royal court of Portugal lived in and governed both Portugal and Brazil from Rio de Janeiro. Brazil gained independence from Portugal in 1822. Angola, Mozambique, and Guinea-Bissau In the 1500s, Portugal colonized the present-day west African country of Guinea-Bissau and the two southern African countries of Angola and Mozambique.   The Portuguese enslaved many people from these countries and sent them to the New World. Gold and diamonds were also extracted from these colonies. In the 20th century, Portugal was under international pressure to release its colonies, but Portugals dictator, Antonio Salazar, refused to decolonize. Several independence movements in these three African countries erupted into the Portuguese Colonial War of the 1960s and 1970s, which killed tens of thousands and was associated with communism and the Cold War. In 1974, a military coup in Portugal forced Salazar out of power, and the new government of Portugal ended the unpopular, very expensive war. Angola, Mozambique, and Guinea-Bissau gained independence in 1975. All three countries were underdeveloped, and civil wars in the decades after independence took millions of lives. More than a million refugees from these three countries emigrated to Portugal after independence and strained the Portuguese economy. Cape Verde and Sao Tome and Principe Cape Verde and Sao Tome and Principe, two small archipelagos located off the western coast of Africa, were also colonized by the Portuguese. They were uninhabited before the Portuguese arrived and were important in the slave trade. They both achieved independence from Portugal in 1975. Goa, India In the 1500s, the Portuguese colonized the western Indian region of Goa. Goa, located on the Arabian Sea, was an important port in spice-rich India. In 1961, India annexed Goa from the Portuguese and it became an Indian state. Goa has many Catholic adherents in primarily Hindu India. East Timor The Portuguese also colonized the eastern half of the island of Timor in the 16th century. In 1975, East Timor declared independence from Portugal, but the island was invaded and annexed by Indonesia. East Timor became independent in 2002. Macau In the 16th century, the Portuguese colonized Macau, located on the South China Sea. Macau served as an important Southeast Asian trading port. The Portuguese empire ended when Portugal handed over control of Macau to China in 1999. The Portuguese Language Today Portuguese, a Romance language, is spoken by 260 million people, with between 215 and 220 native speakers. It is the sixth most spoken language in the world. It is the official language of Portugal, Brazil, Angola, Mozambique, Guinea-Bissau, Cape Verde, Sao Tome and Principe, and East Timor. It is also spoken in Macau and Goa. It is one of the official languages of the European Union, the African Union, and the Organization of American States. Brazil, with more than 207 million people (July 2017 estimate), is the most populated Portuguese-speaking country in the world. Portuguese is also spoken in the Azores Islands and the Madeira Islands, two archipelagos that still belong to Portugal. The Historic Portuguese Empire The Portuguese excelled in exploration and trade for centuries. The countrys former colonies, spread across continents, have varying areas, populations, geographies, histories, and cultures. The Portuguese tremendously affected their colonies politically, economically, and socially. The empire has been criticized for being exploitative, neglectful, and racist. Some colonies still suffer from high poverty and instability, but their valuable natural resources, combined with current diplomatic relations with and assistance from Portugal, may improve the living conditions of these numerous countries. The Portuguese language will always be an important connector of these countries and a reminder of how vast and significant the Portuguese empire once was.

Complexity Theory Article Example | Topics and Well Written Essays - 750 words

Complexity Theory - Article Example The chaos approach involves consideration of an overall state of being within the organization, with the state of chaos facilitating the need for change in the business environment or becoming the desired state of an organization to bring about much needed change. Both approaches are considered within the healthcare setting, as well as in the global business expansion realm. Examples of the types of change required for each situation apply the different approaches of chaos and the continuum. Defining Complexity Theory Complexity theory is based on the principle that various processes within a business production unit are comprised of tasks, with varying levels or degrees of difficulty. Complex systems are fractal in nature, comprised of complex patterns with similarities, though they may possess varying degrees of complexity (Lindberg et al, 1998). Though Lindberg applies the theory to the healthcare industry, it can easily be adapted to nearly industry or organization with outputs o r processes of production. A comparison of patient management and organizational management is used to explain the theory’s application to healthcare. The complication of treating interacting health care issues is compared to the challenge of administering healthcare in a cost effective manner. Views on Complexity Theory Early supporters of complexity theory explain the phenomenon as a mechanical process that follows a specific cause and effect pattern, such as in disease processes. However, opposing perspectives suggest that the processes are made up of a combination of complex activities and the combination of various facets is what makes a system complex. In such a view, healthcare is a complex system in itself, made up of challenges in addressing patient health issues, challenges in the administration of healthcare and challenges in preparing healthcare providers to care for an increasingly diverse population. It is the degree of challenge or difficulty in addressing each of these areas of the industry that drives innovation, or new ways of delivery within the system. The Continuum Approach Complexity is explained as existing on a continuum between chaos and stability. All complex systems go through change, which, at times, pushes those systems toward the brink of chaos and away from stability. This explanation is applicable to many industries and types of businesses struggling to find their way in a global environment. To do so often requires change, or adapting new ways of looking at the business environment. Often change disrupts the methods and current strategies used by an organization. However, when an organization faces change or develops a change strategy, a means of greater contribution from each member of the organization is created. In the more stable environment, there is less contribution, as everyone exists in more of a state of complacency. Complexity and Change If complexity theory relates to change, then it makes sense to assume tha t the more change is needed within the organization, the more complex the system becomes. Greater contributions from a variety of sources make the change process inherently more complex. In the health care setting, just as in any other business environment, some problems or issues do not require complexity. A patient having a mole removed expects little, in terms of the unknown. The procedure and results

Consumer Behaviour and Segmentation Essay Example | Topics and Well Written Essays - 2750 words

Consumer Behaviour and Segmentation - Essay Example The researcher states that the goal of market segmentation is to identify distinct consumer groups that have homogeneous needs. Tailoring the marketing mix for particular segments leads to better planning and more effective use of marketing resources. Coles and Culley, for example, illustrate how DuPont segmented its market for Kevlar, an aramid fiber that is lighter yet stronger than steel. The company focused the unique needs of consumers in three different segments. Potential fishing boat owners: Kevlar's lightness promised fuel savings, increased speed, and the ability to carry more fish weight. Aircraft designers: Kevlar has a high strength-to-weight ratio. Industrial plant managers: Kevlar could replace the asbestos used for packing pumps. The market segmentation design, based on product benefits, is widely recognized as the state of the art and superior to traditional segmentation schemes based on industry type or consumer size, sustaining a segmentation strategy based on benefits alone is often difficult for the product market. Eventually, in a competitive market, competitors are able to offer equivalent products and the abnormal profits start to deteriorate. This situation is especially prevalent for industrial raw materials and supplies that are difficult to differentiate by functions and features alone. As the product market turns a commodity, price and service become important buying criteria for some consumers.... In this paper the consumer buying behaviour model has been generally applied to segment consumers which can be used by many large industrial companies. In addition, it will be appreciated how segmentation analysis can be used proactively to influence consumers' movements to segments that are mutually beneficial to the seller and buyer. In contrast, previous application work (Moriarty and Reibstein 1986) attempted to uncover existing segments as a way to position products strategically. Consumer Buying Behaviour Model & Market Segmentation The consumer buying behaviour model is derived largely from economic theory of consumer demand and the normative concepts of economic man and rational behaviour. The assumptions of consumer demand specify that buyers, at the point of purchase, possess perfect information about products and prices, are certain of their own stable tastes and preferences, are capable of perfectly processing information, and can express preferences between goods and bundles of goods without cost (Schwartz 1986). The model for the consumer decision process is based on assumptions about the behaviour of economic man who chooses a good for its primary function. The rational decision maker adheres to the tenets of Herbert Simon's three-step model in which one (1) identifies the problem, (2) gathers information, and (3) makes a choice based on the information (Simon 1957). In spite of contemporary consumer behaviour texts resting heavily on the tenets of psychology and sociology to explain attitudes, motivati ons, and behaviour, the discipline holds fast to economic theory. Research on market segmentation offers several bases for segmenting consumers (Frank, Massy, and Wind 1972), including: demographic descriptors such

JEdgar Hoover :: essays papers

JEdgar Hoover J. Edgar Hoover was a young 25-year-old when he became the acting director of the Federal Bureau of Investigations. His first federal job was as a clerk in the files division, and he quickly became one of the most respected and feared men in the free world. Even presidents knew better than to cross him. A consummate politician, Hoover was one of the first to ride the â€Å"media train† to power. He used the media as a tool and he knew that what people read and what they see and hear directly affect what they think. A brief biography, as an introduction to the man will aid us in the understanding of who he was, and through this we may gain incite into the reasons for why he did the things he did. Hoover was born New Years Day 1895 in Washington D.C. the youngest of three children. He had an older brother and sister that lived and an older sister that died as a baby. His mother, Annie Hoover had the greatest influence on him as a child. She was strong willed and militaristic in her approach to raising her children and running a family. She instilled in him a strong sense of right and wrong, and taught him the work ethic for which he would live by. Hoover was a winner, during his school years and beyond. As a boy Hoover was afflicted with a speech impediment. He was so determined to overcome this handicap that he read aloud for hours a day until he no longer stuttered. Hoover was short and slight in stature but he was athletic and quite agile. He was a member of his high school track team that went all-American. He was on the debate team and did quite well. This is probably where he got his combative nature. He was also the captain of his ROTC company in college. Giving him the leadership skills that he would need in later years. Hoover graduated near the top of his class from George Washington University with a bachelor’s degree in Law. (Powers, pp.48-52) With all of this going for him one might expect him to join the army as an officer as other men his age were being drafted to war, but as sole provider for his mother he was exempt from the draft. He also got his first taste of federal service when his uncle got him a position as a clerk in the files office of the Department of Justice.

Nevada Policy Scenarios Essay

1. Western Water Policy In light of population growth, Nevada must continue to seek new resources for water consumption. Options include working with farmers and states such as California, Arizona, Idaho, and even the country of Mexico. There are also various Lake Mead projects that could supply the needed water, as well as conservation projects within the state of Nevada. Write a 350- to 400-word response answering the following questions: a. Can you project the potential role the state government will need to fulfill in this scenario? b. Can you project the role the federal government might need to fulfill in this scenario? c. How much of a role should the federal government play in western water policy? Explain your answers. 2. Exploitation of Nevada Resources A radioactive waste disposal company has recently settled a contract agreeing to dispose of radioactive waste for various nuclear power plants located across the United States. Company executives, following several meetings, have decided to pursue waste disposal at Yucca Mountain, a short distance from Las Vegas. Using Ch. 11 of The Sagebrush State as a guide, write a 350- to 400-word response answering the following questions: a. In light of court decisions in the 1990s regarding control of federal lands in Nevada, why would eastern politicians and nuclear power plant owners show little regard for Nevadans who oppose storage of nuclear waste in Nevada? b. Is there any aspect of the Nevada Constitution that would influence land-use policies such as the one in this scenario? Explain your answer. c. In what ways can the Nevada state government play a role in important land-use decisions similar to this? 3. Past and Present Gaming Suppose you had the opportunity to develop a new casino in Nevada. Write a 350- to 400-word response answering the following questions: a. What historic political, social, and economic trends could you reference to support the positive opportunity and benefits of building a casino? What current political, social, and economic issues might deter you from embarking on such a project? b. Consider land-ownership issues. 4. Alternative Sources of Energy in Nevada The availability of land, sunlight, and other natural resources make Nevada an ideal location for alternative energy sources. Speculate on how Nevada could capture these resources to create a competitive advantage in their area. In what ways would this advantage be affected by political, social, and land-ownership issues? Write a 350- to 400-word response that considers political, social, and land-ownership issues relative to each of the following alternative energy sources: a. Solar b. Geothermal c. Wind d. Hydroelectric

The Kafka s The Metamorphosis - 997 Words

In this day and age family does not seem much important to people due to their busy life styles and exorbitant amount of work. It is not shocking that one’s state of mind alongside their feelings change while satisfying the everyday obligations which has pushed them far from investing quality energy with their friends and family. In Kafka s The Metamorphosis it is seen that Gregor s transformation in to a bug renders him helpless to communicate and part take his job as the earner of the family. Gregor’s family is not seen to have empathized with him after his sudden life changing transformation. Despite some good family members who support the individual when one s family turns against them it leaves the individual feeling dead on the inside and out. Even after feeling isolated and depressed it is seen that the term â€Å"family† means a lot to Gregor. His mother’s frightful reaction after looking at Gregor’s change when she screamed â€Å"Help oh please God, help me!† (219) towards him did not change Gregor’s demeanor towards wanting to help out his family. Gregor was starting to feel depressed due to the fact that his family didn’t perceive him as human anymore rather than a bug. Once Gregor turned into a cockroach his family separated themselves from him. They kept him secured up his room, not able to settle to the way that their son was practically a bug. They imagined as though he was not there and even leased a room in their home and did not notify them about Gregor sShow MoreRelatedThe Kafka s The Metamorphosis959 Words   |  4 Pagestroubled dreams, he found himself transformed in his bed into a monstrous insect† (Kafka 269). The opening line of Franz Kafka’s The Metamorphosis has been known as the best opening line in modern literature (X. J. Kennedy 269), and still critics stumble over that single opening line. Kafka was always hesitant to publish his work and published very few sh ort works in his actual life time one of which was The Metamorphosis. Kafka died at a young age from tuberculosis; he asked for his other works to be destroyedRead MoreThe Metamorphosis Franz Kafka s Metamorphosis1663 Words   |  7 PagesIn The Metamorphosis Franz Kafka tells the story of a young man named Gregor who observes the radical changes in his life after transforming into an insect. Gregor’s life was centered on his job as a traveling salesperson and his family. One morning Gregor woke up transformed into an insect. Afraid of the transformation Gregor stays in his room and ignores calls from his family. When Gregor realized that his new body did not allow him to have a normal life, he tried to adapt. After his metamorphosisRead MoreMetamorphosis By Franz Kafka s Metamorphosis1496 Words   |  6 PagesIn Franz Kafka s Metamorphosis, Grete changes from a child into an adult while also trying to do the opposite with her own family. Gregor’s metamorphosis leav es her family without anybody money to pay for their needs. Consequently, Grete replaces Gregor and begins to cook and clean for her family and go to work. These jobs allow Grete to become more experienced and to mature. Similarly, Grete shows displays these changes by dressing more provocatively and becoming more interested in romance. HoweverRead MoreAnalysis Of Kafka s The Metamorphosis 1166 Words   |  5 PagesKafka is ranked among the most important writers of the twentieth century for works that express modern humanity s loss of personal and collective order. His writing describes the situations of psychological, social, political, and physical instability and confusion that defy logical explanation and which typify Kafka s conception of humanity s absurd relationship with the universe (Kafka, 2013). Although Kafka s work has elicited various critical interpretations, he himself characterized hisRead MoreThe Kafka s The Metamorphosis1062 Words   |  5 Pagesto find himself transformed into a human-sized insect in the short story The Metamorphosis by Kafka. He’s disoriented and thinks that he’s dreaming, but, through his family’s shocked reactions, finds out that he actually is an insect. The Metamorphosis is laced with dark humor, but Wallace, in his analysis of Kafka’s works, Laughing with Kafka, says that â€Å"it is next to impossible to get them [students] to see that Kafka is funny† (23). Kafka’s piece usually fascinates readers, but it is difficultRead MoreThe Existentialist Philosophy Of Kafka s The Metamorphosis1364 Words   |  6 PagesThesis Assignment The existentialist philosophy of Kafka is presented in the metamorphosis is a picture of isolation and despair, something which prevailed in Kafka’s life. The diary of Kafka which was later found also showed Kafka’s intense imagination about his existence and extinction. It became apparent that at the heart of metamorphosis lies deep rooted feelings of Kafka himself. (Kafka.org ). The Metamorphosis a novel written by Franz Kafka is about a man, Gregor Samsa, who wakes up to findRead MoreReview Of Franz Kafka s The Metamorphosis 958 Words   |  4 PagesFranz Kafka There are several aspects about the writing of Franz Kafka that make it enticing to the reader and tantalizing enough to keep the reader intrigued. The narrative that I find most intriguing by Kafka is The Metamorphosis. The Metamorphosis is a tale wherein Kafka essentially gives his perception of the story of his life through the use of storytelling devices, which without the use of them would have made it a less interesting tale. Franz Kafka was born on July 3rd, 1883. Kafka was aRead MoreAnalysis Of Franz Kafka s The Metamorphosis 3979 Words   |  16 PagesAustin Day Professor Imali Abala English 357 18 February 2015 The Theme of Alienation in Franz Kafka’s The Metamorphosis The Metamorphosis written by Franz Kafka in 1915 is said to be one of the greatest literary works of all time and is seen as one of Kafka’s best and most popular works of literature. A relatively short novel; the story explains how the protagonist, Gregor Samsa wakes up one morning to find himself transformed into a vermin which completely estranges him from the world even moreRead MoreFranz Kafka s The Metamorphosis882 Words   |  4 Pagesâ€Å"The Metamorphosis† is a surreal story by Franz Kafka surrounding the transformation and betrayal of Gregor Samsa, who wakes up one day, reborn into a large insect. Along with the bizarre and nightmarish appearance of his new hard back, brown segmented belly, and many legs, Gregor only desire is to live a normal life, unfortunately, this is impossible because he struggles to even get out of bed. Gregor transformation into an insect is a vivid metaphor for the alienation of humans from around theRead MoreAnalysis Of Franz Kafka s The Metamorphosis 1087 Words   |  5 Pagesdictator that he ever go to. Franz Kafka’s The Metamorphosis, is about a young man that wakes up one day and is a vermin and has to maneuver around his home and come to terms with his six itchy legs. It probably sounds like a load of fictitious ramblings that somehow became a classical novel. Wrong! Look a little closer and the secret message Franz Kafka wrote for his father will slowly emerge from in between the lines. In his secret message, Kafka evinces that a dictator will be a person’s end if