The Causes and Development of the Cold War 1945 - 1990 Essay Example for Free

The Causes and Development of the Cold War 1945 1990 Essay The Cold War was not like any war that had occurred before hand. It started from 1945 and went on for nearly half a century. The reason why this war was so special was the fact that it was not fought with weapons or armies but it was a war of words. It was more like a test of nerve, who could scare the other the most? There was a huge threat of a nuclear war between Russia and the west. It was not very active but the threat was still there. The cold War gets its name because of the cruel relations between the two sides; it was extremely icy and cruel. The war all started out because of each nation losing their trust in each other after the Second World War. Russia had reasons to mistrust the west because Russia had been invaded by Germany inn 1914 and the west joined them to crush communism. Also Britain and France refused to join alliance with Russia in 1941, this then resulted in Germany invaded Russia. Suspicions were very high that America was keeping secrets from them and they were right. America had finally invented the A-bomb, now they had this Russia had no importance to the United States whatsoever. But at the same time The U S were had their own suspicions of Russia as well. After the Second World War all the armies had removed their troops from Eastern Europe, but Russia still kept theirs there. The U S knew Stalin was up to something, and he was! Stalin took over all of the countries surrounding the Soviet Union. America was not happy about this at all. But Stalin promised that he would hold free elections in these countries and to not force communism upon them. He lied! He knew that the only way the west could stop him from creating the countries in to communists was to go to war and he knew they would not want to do that because of the consequences they had suffered in the War. America was not ready for another war she was financially crippled. With all the surrounding countries under his rule Stalin knew that if countries were to invade Russia they would have to go through these first. This created a barrier; it bought him time before anyone could reach Moscow to attack. Churchill described this blockade as the Iron Curtain. It separated Russia from the rest of the world. The U S decided they needed to take action, so they devised up a plan of Containment. This was a policy that meant that they would help any country to defend themselves if they were threatened by communism. America and the West were trying to make sure that communism did not spread. Then came the Truman Doctrine. Turkey and Greece were having a lot of problems with the Russians. They had to defend themselves against Russia and its communist regimes. Britain was aiding them with weapons and supplies but an economically crippling winter in 1946 meant that they could not afford to help no longer. So the U S came in to help. The Truman Doctrine that was made was a policy of Americas Commitment against communism. Any country facing a war against Communism would be helped by the U S. Then came another plan by the U S, this one was called the Marshall Plan. A man called George Marshall who was the Secretary of State for the U S at the time of 1947 devised it. George Marshall pledged that the U S government would give Billions of dollars to the poorer countries in Europe. On the outside this was looked upon as a very unselfish and kind gesture. But if looked upon closely you could see that it was just part of a scam. It was in Americas greatest interests to give Europe the money. The reason why? To stop communism! It did this because all the poorer countries were heavily stricken with poverty and hunger, the people were extremely dejected and needed something to look up to, more like a light at the end of the tunnel. To them with the help of Stalins propaganda schemes Communism looked like a way out of poverty. With the U S giving them money it made them happier, they had no more problems, thus giving America the edge on containing Communism away from vulnerable Countries. In 1962 a major development had been revealed. Russia was sending over nuclear missiles to Cuba. This meant that America was now under threat from nuclear attacks. But America quickly intervened they told Russia that if they were to send any more shipments over that they would take immediate action and destroy the vessels. Russia was not expecting that reply they assumed no action would take place. America set up blockades and arranged air strikes over the ocean; Khrushchev decided to deploy their ships back to Russia before another conflict took place. After seeing and hearing of these events taking place it must have been extremely frightening for the people in the world at this time. There was a huge threat of a nuclear war, which could have drastically destroyed the world completely. Each countries nerve was tested to the limit, but luckily no one decided to retaliate in a major way. With the U S inventing new plans and technology the west made it extremely hard for Russia and Stalin to take over the world and make it communist. The Cold war changed the world forever, no longer would wars be fought in trenches and battlefields. They would be fought with words, and with just one switch of a button the whole world could be destroyed.

Software Development Theory: A Survey

Software Development Theory: A Survey Pushpakumar R Abstract— Nowadays, during the Software development process, software developers are involved and their efforts to generate correct approach are the major challenge. In this survey, the planned model is Coat Hanger, for theorizing about development practices. This model focuses on the projected justification for the actual recognition and resulting effects of using particular practices in changing contexts. In the recent practice concerned with articles in the journal Science of Computer Programming explains the use of this model. The software development in professional organizations with actual software consultants as moles. The Coat Hanger model was then used to order the notional assets and weakness of these four practice descriptions. The study is used as the basis to declare the likely of our model as an intangible aid for more structured imagining about software development practices. The goat hanger model expected to deliver and then serve for software development process theory. In th is novel approach the model is also provide a catalog for theory and then development process. Index Terms— Goat hanger, Catalog, Software theory Introduction In this paper we explained Modern software development theory and development. The general software process based on the general theory of software engineering. Particularly, they call for models which should provide analytical and narrow support for software engineering, instead of running costly design procedures that are plainly based on trial and error. They remark the issue of choosing software development methods in development projects and organizations as an example of weighty questions, which should be undertaken by such theory. Principally, Johnson at all. state that â€Å"many planned methods, programming languages and requirements specification languages exist, but very few bare theories explain why or foresee that one method or language would be preferable to another under certain situations†. While it may be true that we lack a â€Å"general theory† of software engineering, we must be more correct in our argumentation, however. What is this lack that we ar e talking about? Are we wanting theories about software artifacts or are we missing theoretical knowledge on the work of software professionals, i.e. software development. Additional approach has been the building of ontologies that give researchers and method-oriented consultants a vocabulary for theoretical constructs. An example of this approach is the semat kernel, which provides a set of concepts, or ontology, for the core of software engineering. In its place of creating theories based on scientific remark, SEMAT has chosen the correction path, where the result is based on agreement, earlier experiences, or a best guess among a body of professionals. Another example is the complete SWEBOK, which is an attempt to protection all relevant areas of software engineering with commonly agreed knowledge. SWEBOK is not, however, focused on a single theory of the whole process; it labels areas defined by agreement or convention instead and therefore cannot be considered as a scientific theory. While mathematics and computer science offer a solid academic basis for kind computational changes and the article the process and performs of structure the artifact. Software development is less enclosed by scientific research. In our work we focus on the problem of theorizing about software growth practices, whic h can create data to support research, education and actual development of practices in software development officialdoms. To build and expressly validate theories about software expansion practices, we want to observe the work of software professionals in the real world context. This means that we must identify software development as a structural action, where the context, the business and then environment and the human organization with its fights and other failures are at least as applicable for the success of software development as the computational changes of the software piece. In this view the observed software development work becomes the source of the theory, and the target of the theory is to know, explain and guess the reason and practices of software developers and the effect these have on the success of software development. The unbiased of this paper is to understand this theorizing process abstractly and to build a model that explains the essential concepts for theo ries of software development practices. Practices and software development The practice of software development, which is â€Å"concerned with creating images of the purposes of the software and its problem domain, of its assembly and performance, of the additions to be achieved, of the boundaries between the software and its environment and its users. Software development contains numerous practices including that of analysis, design, execution and quality management. This kind of organic view to practices implies that in the software development context, practices may include both carefully organized use of predefined development methods and loosely prepared and even emergent activities that may use discrete tools or techniques at hand. They are not a mechanical reply to rules, norms or models, but a tactical, yet regulated improvisation responding to the dialectical connection between a exact situation in a field and habitus. Technical rationality The field of software engineering has over eras twisted numerous methods that are normative models of how software development should take place. However, already in the 1980s, noted that a methodology does not really describe what actually occurs in practice. The real actions in software progress, the working practice in use, what is really done in a situation may be quite different from what is described by a narrow methodology. In the field of information systems development, Larsen et al. describe how a research stream has discussed the related nature of method/practice engineering and acceptance by individual system and software designers, projects, and growth organizations since the 1990s. Recently, this portent has gained increasing attention in the international software engineering community as well. Practice research in organizations We adopt that a software development practice may become an administrative practice, it can be defined as the organization’s routine use of knowledge. Organizational applies can exist at the multiple levels, in that as in a software progress project or in an organization taking part in several projects or development processes. Structural practices often have tacit workings embedded partly in separate skills and partly in collaborative social arrangements. Many vital features of software development practices, such as their starting and evolution, require more courtesy from research and theory to be fully unspoken. The general management literature, however, conjectures with many viewpoints on how structural practices take shape. All existing images of a practice imply that at least one stakeholder in the society has intended that it should be enacted. However the ethnographical studies have shown that such official, prescribed practices often deviate from the actual actions taken Moreover, software development organizations may also follow undocumented, habitual practices. Pent land and Feldman highlight a distinction between the performativity and ostensive aspects of organizational practices. The performativity facet shows â€Å"the specific actions taken by specific people at specific times when they are engaged in what they think of as an organizational routine. service engagements are becoming increasingly more numerous and more complex. We consider service engagements in the broad sense. Fig.1.CoatHanger model for building theories from development practices. Coat Hanger model for resulting theorizing about practices We have shaped a model for a special resolve, for imagining about software expansion practices. We also recognize that there are general principles and models for experimental research and testing in software engineering. These sources define how observed research in software engineering should be conducted and reported, whereas we need to concentrate on theorizing only. Our purpose is not to switch these but to provide a planned way to investigate and create theories about software development practices or sets of practices with a echo in action mode to research and practice. Our model figures on six main concepts that need to be illustrious in order to learn from software development practice and to shape theories of development practices: knowledge, a repetition, development setting, basis, effect, and theory. We use dual naming for each concept, for example rationale excusing and impact gauging. A central concept in our model is the concept of a practice. One dictionary definition of a practice is rather people do often. In the context of a development project or an body, a systems development practice may become an structural exercise or routine, which can be defined as the organization’s routine use of knowledge, especially â€Å"know-how†. The concept of â€Å"best practices† illustrates an assumption that abstractions of such know how can be usefully analyzed, and lessons learned from practice can be transferred between organizational contexts and over time. However, organizational practices often have tacit components embedded partly in individual skills and partly in collaborative social arrangements. If we compare a development method and a practice, a method adopted in an organization always embodies a predefined practice or a set of practices, whereas a practice is not always defined at the detailed level, at least with regard to all potential elements of method knowledge. However, while being cautious on the concept of â€Å"best practices†, we share the belief that practice descriptions and definitions may appear as useful for analyzing recurrent development actions in context, as a basis of learning from them. A software growth effort takes place in a development context, which includes a large number of issues and factors. For example, Clarke and O’Connor identified 140 situated factors from previous literature that may affect the software development process. Similarly, in the field of information systems development, Orlikowski claims that the role of the system, systems development structure and operations, development policies and practices, development staff, corporate strategies, organizational structure and culture, customers, competitors, and available technologies represent contextual categories of issues which may influence the success or suitability of development practices. Discuss the concept of method rationale as an important part of evolutionary method engineering to support software and systems development. While they regard good understanding of the method rationale as necessary for continuing the â€Å"variation and augmentation† of an organization’s methods, we will widen the concept of rationale to be equally useful for understanding the reasons for an organization’s development practices in general. A rationale for a development practice thus provides justifications for the creation, use and alteration of the practice (or a set of practices). Lyytinen and Robey emphasize the significance of learning from the organization’s own growth experience. This clearly requires analysis and identification of the impacts of the expansion practices to software engineering success. Such impacts may be wanted already according to the explicit method foundation or they may be unanticipated, sometimes even unwanted. Finally, the above concepts are needed for making and assessing theories of development practices. That is, we pursue theories which can examine, describe, and explain background software development practices, finally aiming at a level of prediction. We believe that it is useful to evaluate the practice and aim at predictive theories of certain types of development practices, with regard to their impacts on the development products, projects and processes, and contexts. In the following, we relate these concepts to each other to form a model to guide the research on development practices. Fig.1relates these concepts together, whereas their relationships, which we need to understand in order to build theory from practices, are discussed further below. Education is a border spanning machine which needs to exist, on one hand, in a development context so that earlier theories, including previous, more or less well-grounded, organizational commendations of development can notify local rationale for new practices and that the observed impacts of the target organization’s previous practices can inform further local rationality to adjust the practices. On the other hand, learning is needed between development organizations and the theory builders, who observe development actions in practice and try to abstract lessons to be learned from the particular practices in question (Fig.1). The process of theorizing is circular by nature. The local and global theories of observes will affect the rationalizing of practices and practice change in the development context. This in turn will lead to new knowledge that will make new or extended local or global theories. The development context involves all the issues which have impact on how practices in the target organization or project are socially constructed and how the development organization can learn from its practices. The context may have an impact on the basis to tool new practices and how the applied practices are twisted during real development activities, on the impacts reached from the practices in use, and even whether a learning process takes place in a context at all and whether lessons learned from previous experience are made explicit. That is, practices, their impacts, and learning may not be purely based on the identified rationale alone, but can be affected by contextual issues. If contextual issues are explicitly identified before implementing a new set of practices, they may, in turn, become an explicitly recognized part of the rationale. However, some contextual issues may have a more implicit effect on practices in use and their impacts, recognized only after new practice s have been tried out. Learning is the intermediary that enables accumulation of local and global theories and their utilization in the development context. Conclusion In this topic we have discussed the need in software engineering research to observe the work of software professionals in real environments and presented a model that includes essential concepts for the theorizing of software development practices. The Coat Hanger model and then concepts education, a training growth context, motivation, impact, and theory can be used as a tool by research planners and assessors. To illustrate the value of the model we also made a survey of articles in Science of Computer Programming and went through four full years of articles. Out of 371 articles, we found only four articles that studied and observed directly professional software development using physicians as informants. Our study in light of the model could disclose areas of perfection with regard to the theoretical and empirical parts of the four studies. Finally we sharp out that software engineering research tends to value technical rationality instead of reflection in action and emphasized that theorizing of software development practices requires new approaches that recognize also other reference sciences than computer science and mathematics and pays more care to scientific practice. In the future we aim to continue our theory structure on software expansion practices. When combined with our previous model on practice changes, the Coat Hanger model is expected to serve as a conceptually clear and useful instrument for such theorizing. One other for current the study could be to build a catalogue of well-known or otherwise interesting software change practices, their motivations, and impacts on known contexts. References [1]S. Adolph, P. Kruchten, W. Hall, â€Å"Reconciling perspectives: a grounded theory of how people manage the process of software development†, J. Syst. Softw. 85(6) (2012) 1269–1286. [2]Chris Argyris, D.A. Schà ¶n, Organizational Learning II, Addison-Wesley, Reading, MA, 1996. [3]T.B.C. Arias, P. Avgeriou, P. America, K. Blom, S. Bachynskyy, A top–down strategy to reverse architecting execution views for a large and complex software-intensive system: an experience report, Sci. Comput. Program. 76(12) (2011) 1098–1112. [4]M. Bajec, D. Vavpotiˆ¡c, M. Krisper, Practice-driven approach for creating project-specific software development methods, Inf. Softw. Technol. 49(4) (2007) 345–365. [5]V. Basili, R. Tesoriero, P. Costa, M. Lindvall, I. Rus, F. Shull, et al., Building an experience base for software engineering: a report on the first Ce-BASE eWorkshop, in: F. Bomarius, S. Komi-Sirvià ¶ (Eds.), Product Focused Software Process Improvement, in: Lect. Notes Comput. Sci., Springer, Berlin, Heidelberg, 2001, pp.110–125. [6]I. Benbasat, R.W. Zmud, Empirical research in information systems: the practice of relevance, MIS Q. 23(1) (1999) 3–16. [7]H. Berger, P. Beynon-Davies, The utility of rapid application development in large-scale, complex projects, Inf. Syst. J. 19(6) (2009) 549–570. [8]P. Bourdieu, Outline of a Theory of Practice, Cambridge University Press, 1977. [9]P. Bourdieu, The three forms of theoretical knowledge, Inf. Sur Sci. Soc. (Paris) 12(1) (1973) 53–80. [10]J.S. Brown, P. Duguid, Organizational learning and communities-of-practice: toward a unified view of working, learning, and innovating, Organ. Sci. 2(1) (1991) 40–57. [11]P.R. Carlile, A pragmatic view of knowledge and boundaries: boundary objects in new product development, Organ. Sci. 13(4) (2002) 442–455. [12]P. Clarke, R.V. O’Connor, The situational factors that affect the software development process: towards a comprehensive reference framework, Inf. Softw. Technol. 54(5) (2012) 433–447. [13]Collins CoBUILD, English Dictionary, 1989. [14]B. Curtis, H. Krasner, N. Iscoe, A field study of the software design process for large systems, Commun. ACM 31(11) (1988) 1268–1287 . Reactivity of Ashes: Effect of Porosity and Particle Size Reactivity of Ashes: Effect of Porosity and Particle Size Objective: Discuss the effect of porosity, particle size, shape and distribution on reactivity of ashes. Rice Husk Ash The particle size rice husk ash is around 5 micron to 95 micron with average particle size of 25 micron with high percentage of silica. The presence of silica in RHA has been known since 1938 and an extensive literature search has highlighted many uses of RHA as silica replacement. Two main industrial uses have been identified: as an insulator in the steel industry and as a poz- zolan in the cement industry. RHA is used by the steel industry in the production of high quality flat steel. Moreover, RHA is an excellent insulator, having low thermal conductivity, high melting point, low bulk density and high porosity. In particular, there are two areas for which RHA is used: in the manufacture of low cost building blocks, and in the production of high quality cement. The addition of RHA to cement has been found to enhance cement properties. In general, concrete made with Portland cement containing RHA has a higher compressive strength. RHA is finer than cement having very small particle size of 25 microns, so much so that it fills the interstices in between the cement in the aggregate. That is where the strength and density comes from. Incinerator Bottom Ash 1 This sample was imported from Portugal. Upon magnification, agglomerated and irregularly shaped amorphous particles were detected in the bottom ash samples associated with aggregates of polycrystalline, amorphous, and glassy material. The results show that the predominant elements in bottom ash samples were silicon (Si), aluminium (Al), iron (Fe), and calcium (Ca) as oxides, while the predominant elements in all spot points on surface texture of bottom ash. High silica and alumina content in bottom ash could make it a good sorbent while high CaO content is responsible for its alkaline character. It was found that the material was mainly amorphous in nature but also indicated the presence of crystalline phases such as feldspar, mullite, magnetite, and quartz. Bottom ash particles smaller than 11.2 mm accounts for approximately 80 % by mass. About 5 10 % bottom ash particles are between 0.1  µm and 100  µm. These particles are quite porous and look like volcanic lava. One of the m ost common uses for bottom ash is as structural fill. There is possibility of bottom ash being used as substitute/replacement of fine aggregate (sand). Its use in concrete becomes more significant and important in view of the fact that sources of natural sand as fine aggregates are getting depleted gradually, and it is of prime importance that substitute of sand be explored. The ash shows lower density, higher water absorption, and lower strength than natural gravel. They could be considered as average quality aggregates for use in concrete. When directly introduced in concrete, they led to swelling and cracking of specimens, due to the reaction between cement and metallic aluminium. Therefore, a treatment by sodium hydroxide was proposed to avoid such degradation, which made possible the partial replacement (up to 50%) of fine gravel in concrete without affecting the durability. Incinerator Bottom Ash 2 This sample was imported from Czech Republic. Hard Wood Ash Quantity and quality of wood ash may vary with many factors such as combustion temperature, species of wood and combustion technology used. Hence proper analysis of wood ash is important before its application in concrete. Wood ash chemical characteristics differ with species of wood but chiefly contains lime and silica. The size of wood ash varies from 45 micron to 75 micron. The particles of wood ash are little coarser than that of cement and have higher specific surface as compared to cement due to porous nature and irregular shape. Hard wood ash contains carbon (5-30%). Calcium (7-33%), potassium (3-4%), magnesium (1-2%), manganese (0.3-1.3%), phosphorus (0.3-1.4%) and sodium (0.2-0.5%) are the major constituents of wood ash. With increasing carbon content, density of wood ash decreases Incorporation of wood ash as partial replacement of cement adversely decreases the slump of concrete. Water absorption of concrete increases with the increase in wood ash percentage. There was mar ginal decrease in strength with increasing wood ash percentage in concrete, but increased with age due to increased pozzolanic reactions. Wood ash at replacement percentage up to 10% of the weight of binder can be successfully used as additive in place of cement to produce structure grade concrete. Replacement of cement by wood ash does not have negative impact on the chloride permeability. There is a significant decrease in the drying shrinkage on the incorporation of wood ash.

Australia :: essays research papers

Australia Most Australians are governed by three levels of government - local, state and federal. For instance, a family living in Sydney would have the Sydney City Council (local) looking after such things as garbage collection, park maintenance and dog controls. Australians pay their local government by paying "rates" - paid according to the area and position of any land that you own. They would then be governed by the New South Wales Government, which would look after such things as roads, and the police force. Finally, they are governed by the Australian (Federal) Government, which is involved with trade, foreign affairs and the national treasury. Both the State and Federal Governments are paid through income tax. Australian governments at a State and Federal level are run according to the Westminster System, used in England. This means that there are two houses of Parliament, a lower house (The House Of Representatives) and an upper house (The Senate). Decisions put forward and approved in the House of Representatives must then be approved a second time by the Senate. The only exception to this is the Queensland Government, which has only a House of Representatives. Local governments are stationed in centre of the town or city that they provide to. State governments are run from the state capitals, while the Federal Government sits in Canberra, in the Australian Capital Territory. There are six states, and two major territories in Australia. The states are: Queensland, New South Wales, Victoria, Tasmania, South Australia and Western Australia. The two territories are the Northern Territory and the Australian Capital Territory. Australia also has a number of areas run by the Federal Government (dependent areas). These include the Ashmore and Cartier Islands, Christmas Island, the Cocos (Keeling) Islands, the Coral Sea Islands, Heard Island, the McDonald Islands and Norfolk Island. Britain originally ruled Australia as a penal colony after it was discovery in 1788. However, on January 1st, 1901, Australia's six states were unified ("federated") into one nation, formally known (and still known) as the

Crystals :: essays research papers

Melt Suspension Crystallization (MSC) is a technique, that can be used for large scale separation and ultrapurification of organic compounds. Because of the high selectivity of crystallization, the moderate operating conditions, and the relatively low latent heat of fusion, the energy consumption of these kind of processes is low. Furthermore, the use and regeneration of toxic or explosive solvents can be avoided. Thus, MSC can be regarded as an environmentally and economically promising technique for wide industrial application. In MSC crystals are grown from a melt, that contains impurities of up to 30 wt%. The purity of the product is often higher than 99.9 wt%. To obtain this purity an efficient solid-liquid separation is of major importance, because the crystals themselves are almost pure. To optimize the separation efficiency large crystals with a small size distribution have to be formed. The operation of crystallization is exacting. Large—capacity evaporators are not suited to the careful control and flexible manipulation required for a successful ‘strike’, or actual crystallization, of solid sugar crystals. For this purpose, the concentrated liquor is transferred from the evaporators to the ‘pan.’ The pan is essentially a simple vacuum evaporator in which the removal of water continues until the concentration is appropriate for crystallization. As this proceeds, juice continues to be drawn into the pan in order to maintain a supply of crystallizable sugar. The concentration of impurities increases in the syrup as sugar is withdrawn by crystallization, and the entire boiling mass stiffens as the viscosity increases and the quantity of crystals grows. These two factors determine the termination of the strike, since the deposition of sugar on the growing crystals is impeded more and more as the mother liquor becomes more impure and more viscous. The concentration of sucrose probably exceeds the saturation point by a considerable degree before crystallization begins. When this critical condition is reached, significantly large numbers of crystal nuclei of the supersaturated solute are formed suddenly and proceed to grow at their normal pace. Growth would cease as the syrup falls to saturation, were not fresh liquor continually introduced.

Greeks :: essays research papers fc

Greeks   Ã‚  Ã‚  Ã‚  Ã‚  Greek beliefs changed over time. In the beginning the Greeks believed strongly in the gods. These ideas were very similar to those of earlier peoples (Craig, Graham, et. al. 57). The Greek gods shared many of the same characteristics of the Mesopotamian deities (Craig, Graham, et. al. 57). The Greek pantheon consisted of the twelve gods who lived on Mount Olympus (Craig, Graham, et. al. 83). These gods were: -Zeus, the father of the gods, -Hera, his wife, -Zeus’s siblings: Poseidon, his brother, god of seas and earthquakes, Hestia, his sister, goddess of the hearth, Demeter, his sister, goddess of agriculture and marriage, -Zeus’s children: Aphrodite, goddess of love and beauty, Apollo, god of sun, music, poetry, and prophecy, Ares, god of war, Artemis, goddess of the moon and the hunt, Athena, goddess of wisdom and the arts, Hephaestus, god of fire and metallurgy, -Hermes, messenger of the gods (Craig, Graham, et. al. 83). The gods were seen as beha ving very much as mortal humans behaved, except that they possessed superhuman qualities and they were immortal (Craig, Graham, et. al. 83). These qualities are shown in many of the stories that are passed down through Greek history. The Greeks’ respect for their gods came partially out of fear. An example of superhuman qualities to be feared is stated in Theogony:   Ã‚  Ã‚  Ã‚  Ã‚  Then Zeus no longer held back his might; but straight his heart was filled with fury and he showed forth all his strength. From Heaven and from Olympus he came immediately, hurling his lightning: the bolts flew thick and fast from his strong hand together with thunder and lightning, whirling an awesome flame. The life-giving earth crashed around in burning, and the vast wood crackled loud with fire all about. All the land seethed, and Ocean’s streams and the unfruitful sea. The hot vapor lapped round the earthborn Titans: flame unspeakable rose to the bright upper air: the flashing glare of the thunderstone and lightning blinded their eyes for all that they were strong(Hesiod 10). The Greeks believed that the will of the gods was sacred: â€Å"So it is not possible to deceive or go beyond the will of Zeus:† (Hesiod 9).   Ã‚  Ã‚  Ã‚  Ã‚  As time continued the Greeks’ beliefs changed in some ways. Some Greeks began to speculate about the nature of the world and its origin. In doing this they made guesses that were completely naturalistic and did not include any reference to supernatural powers or anything else divine (Craig, Graham, et.

Physical Therapy Essay

The profession of physical therapy intrigues me mainly because physical therapy has had a positive impact on my life and I want to be able to have a positive impact on others. Over the years I have had my fair share of injuries and have been fortunate enough to have a physical therapist work on me. The fact that my physical therapist was able to minimize my pain and expedite my recovery made me extremely appreciative of the profession. Physical therapy is an essential part of athletics, which is a large part of my life, and greatly benefits the sports world. Without physical therapists injuries would be much more detrimental and would therefore decrease the attractiveness of competing in a sport. In addition, I would love to work in a professional field pertaining to sports because they have had such a large impact on my life and have shaped who I am today. Physical therapy has many benefits outside of sports as well, including general physical activity. I lead a very active lifestyle and can’t imagine life without physical activity due to an injury, disease or illness. By providing rehabilitative care for individuals of all activity levels physical therapists allow them the freedom to be physically active. I believe that in order to live life to the fullest, your body needs to be able to take you wherever you want to go. I can’t think of a better profession than having a beneficial impact on others lives and helping them enjoy their lives. In addition to these personal reasons there are outside factors that also make the physical therapy profession appealing. Once you begin working, your job security increases greatly because injuries, illnesses and diseases will always be prevalent in society. This is very comforting to have the peace of mind that you won’t be replaced and it allows you to enjoy your job more. Also, most physical therapists work regular hours, which allows you to enjoy your time off work and not be worried about getting called in. Finally, I know multiple people that are either physical therapists, clinic owners, or even still students that couldn’t be happier with the decision they made to work in the field of physical therapy. The benefits of physical therapy on physical activity are immense and essential to people’s health. Overall, physical therapy impacts the general health of people in countless ways. Without physical therapy and  rehabilitative care, injuries, illnesses and diseases could be catastrophic to a person’s physical activity level. Physical therapists provide care that allows individuals to perform necessary daily tasks and carry out actions that improve their quality of life. In addition to general health and daily activity, physical therapy greatly benefits athletics. If athletes didn’t receive care after an injury, their healing time would increase dramatically. By providing specialized care, physical therapists help athletes return to play. This, in turn, keeps the sports industry running properly as the top athletes are able to perform and provide entertainment. Lastly, physical therapy benefits physical activity teaching proper form for activity, which helps prevent future injuries. By providing people with the knowledge necessary to live a physically active life, physical therapists greatly benefit physical activity. In order to be able to contribute to the career of physical therapy, I need to first fully understand what the profession entails. By gathering as much knowledge as possible about physical therapy, I will have the tools needed to be a great therapist and contribute to the career. To positively impact physical therapy, I would first need to practice professionally, which reflects positively on physical therapy as a whole. I believe it would be extremely beneficial to athletes to learn proper technique for physical activities. One contribution I would do my best to make happen would be providing a camp for sports teams that educate young athletes on form and injury prevention. I wish someone had taught me how to prevent injuries because I spent very little time being 100% healthy. Also, by specializing in a certain area of physical therapy I would have the knowledge necessary to create new treatments and exercises to maximize the benefit of therapy. Finally, I would also love to own a clinic, which would have a immense impact on my patients and physical therapy as a profession. The first person I interviewed was a woman. She is a physical therapist at a clinic in Truckee, CA where I’m from. She received her Bachelors degree from UC Santa Barbara and her Masters degree from Chapman. I chose to interview her because she helped out with the local high school teams, almost like a trainer, but also because I was curious to see what it’s like to work in a clinic. Over the years I’ve had my share of injuries so I’ve gotten to know  her pretty well. She turned me on to physical therapy related professions because she has helped me rehab my more serious injuries and she has done a lot of athletic training type work for me during soccer. I interviewed her because I wanted her opinion on physical therapy versus athletic training since she does both. My second interview was with a man who is a recent graduate of the kinesiology program Saint Mary’s. He received his Master’s degree in Kinesiology, but still wasn’t exactly sure what profession he wanted to be in. He said that Kinesiology is a very versatile major and that you can do a lot of different careers with it. He recommended that I continue on the path of Kinesiology because he hasn’t even figured out what he wants to do yet, but he still has options to choose from. His final advice to me was to do everything to the best of my potential and the rest will come to you. In conclusion, physical therapy is a career I could definitely see myself pursuing because of the countless benefits that come with the career. As a physical therapist I would strive to provide the best care for each of my patients in hopes that I would have a positive impact on their lives. Physical therapy is an essential health care profession and I am very interested in becoming a part of it. References â€Å"Kinesiology Interview.† Scott Eberhardt. Personal interview. 27 Mar. 2014. â€Å"Physical Therapy Interview.† Joanna McMullen. Personal interview. 27 Mar. 2014.

Black lives matter the history and existence of racial inequality in the united states Essay

â€Å"Hands up. Don’t shoot.†[1] This is a refrain shouted by #BlackLivesMatter activists throughout the United States. #BlackLivesMatter is a movement that gained national momentum in 2014 after acts of police brutality resulting in the death of black Americans such as Mike Brown and Eric Garner. In both of these cases, the respective police officers involved were not indicted for the death of American citizens.[2] This prompted the reaction: â€Å"black lives matter†; the livelihood of black people should and must be as important as that of white people. Throughout history, people of African descent in the United States have not equally enjoyed the same life and opportunities as other Americans due to racism, defined by public health scholars Jennifer Jee-Lyn Garcia and Mienah Zulfacar Sharif as â€Å"system of structuring opportunity and assigning value based on race, that unfairly disadvantages some individuals and communities, and advantages others.†[ 3] In the early 1900s, multiple doctors brought attention to the disparity in the morbidity and mortality of diseases, many that result from poor living conditions, between black and white Americans. Lawrence Lee, a doctor writing in 1914, noted: â€Å"that tuberculosis and other respiratory diseases and still-births cause a death-rate of 917.9 per 100,000 against a rate of 354.7 for whites.†[4] In 1927, a movement in favor of eugenics took hold, beginning with the Buck v. Bell ruling.[5] This United States Supreme Court case gave doctors the authority to designate certain people more fit to breed than others and supported the procreation of the so-called â€Å"fit† and limited that of the â€Å"unfit† through means such as forced sterilization.[6] During this time, forty percent of the â€Å"unfit† people sterilized were non-white.[7] However, #BlackLivesMatter activists demonstrate that racist agendas that are viewed as history in truth have ongoing eff ects to this day that negatively impact the daily lives and public health of African Americans. Opponents use the social media hashtag #AllLivesMatter, expressing the view that all people deserve equal rights and access to basic necessities, regardless of race. #AllLivesMatter is distinct from the #BlackLivesMatter movement in that it does not acknowledge the past and present inequity in the quality of life between white Americans and those of African descent. #BlackLivesMatter has given voice to a historically oppressed class of people and opened a discussion on how the eugenics movement has compromised that of black Americans and how this can be corrected and how future racially-charged infractions can be prevented. The racialization of medicine has  ­Ã‚ ­Ã‚ ­Ã‚ ­had a significant role in the development of the eugenics movement. Garcia and Sharif define racism as â€Å"system of structuring opportunity and assigning value based on race, that unfairly disadvantages some individuals and communities† and claims that â€Å"racism as a social condition is a fundamental cause of health and illness.†[8] The eugenics movement is one that is founded on the racist ideology that was detrimental to the African American community. Negative eugenics was carried out through marriage restriction, forced sterilization, and confining the â€Å"feeble-minded† to colonies. The restriction of marriage through issuing marriage licenses was critical in the racist agenda of eugenics. It was illegal to have children outside of wedlock.[9] Virginia in particular banned inter-racial marriage. By doing so, Virginia politicians and eugenicists were intentionally preventing people from having mixed ra ce children, something they saw as undesirable.[10] #AllLivesMatter activists would argue that the eugenics movement was not focused on African Americans, as many of the victims of eugenics were white. In Buck v. Bell, a case heard by the United States Supreme Court that secured eugenic doctors’ ability to forcibly sterilize the feeble-minded, the defendant was Carrie Buck, a white woman.[11]   Proponents of #AllLivesMatter would note that eugenic doctors instead targeted individuals of lower socio-economic status. Some of the diagnostic criteria for detecting feeble-mindedness included â€Å"cold and clammy hands and excessive pallor or blushing.†[12] While many of the victims of the application of negative eugenics were of lower socioeconomic status, it cannot be ignored that the eugenics movement grew from calls to improve black public health in the early 1900’s. Advancements in germ theory allowed for doctors to understand that diseases are transmissible r egardless of race; as a result, doctors emphasized the need for sanitary living conditions for black Americans.[13] Historian Andrea Patterson claims that â€Å"public health measures were hijacked by eugenicists†[14] – rather than these public health measures benefitting blacks, they, in part, created an environment in which eugenicists had reason to believe that people of particular racial background were predisposed to certain illnesses. Although Buck v. Bell enabled the eugenics movement to impact people of all races, the racist political regimes that preceded it supported the development of eugenics.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Paternalism was a major contributing factor to eugenic’s establishment. In 1915, Doctor L. C. Allen posited that â€Å"the negro health problem is one of the â€Å"white man’s burdens,† and it is by no means the least of those burdens.†[15] It was his belief that the disproportionately high morbidity and mortality rates of diseases such as tuberculosis and syphilis among black Americans were the responsibility of the white population to resolve. Allen credited the strict supervision of slave owners over black slaves for the lack of illnesses related to an unclean living environment and sexually transmitted diseases while slavery was legal.[16] According to Allen, â€Å"freedom has not benefited his health, nor improved his morals,† where â€Å"he† refers to African Americans.[17] Without white slave owners to ensure that African Americans bathe, clean their living spaces, and do not engage in promi scuous sex, Allen claims that African Americans did not properly take care of themselves. His answer to this perceived problem is for white Americans to champion a public health reform by way of changing the educational curriculum for blacks. Allen’s proposed â€Å"industrial education† would consist of teaching African American children proper hygiene and cater to their future career prospects, which mainly consist of service or manual labor roles.[18] By singling out a minority group to be segregated for the purpose of a different education based on race, Allen’s â€Å"industrial education† plan would have been an institutionalized instance of structural racism. Black Americans would have been denied access to an equal education, and by virtue of that, they would be further limited to the jobs available to them. Although this plan did not come to fruition, the ideas behind it lingered. Eugenic doctors felt that it was for the betterment of all humankind to promote the procreation of those with what these doctors deemed desirable traits while simultaneously diminishing or altogether ceasing the procreation of the â€Å"unfit.†[19] The widespread belief that eugenics existed in order to improve the global gene pool is paternalistic. The socio-economic elite utilized their position of power to further their self-interested ideology at the expense of those below them, particularly African Americans. Mass incarceration of African Americans is a modern practice that in many ways is a continuation of eugenics. Victims of eugenic sterilization told their stories in a 2011 testimony in North Carolina arranged by The Governor’s Task Force to Determine the Method of Compensation for Victims of North Carolina’s Eugenics Board. One such victim was Elaine Riddick, a black woman. Her son, Tony Riddick commented on the ongoing systemic racism in the United States, saying, â€Å"A young man nineteen years old, first time convicted, nonviolent offense, you give him fifteen to twenty years in prison. Now look at what happens, now he can no longer be a father, his mother loses a child.†[20] Though the testimony took place a few years before the #BlackLivesMatter movement gained momentum, these sentiments are the same as those felt by activists today. #BlackLivesMatter advocate and doctor Mary Basset argues in â€Å"#BlackLivesMatter — A Challenge to the Medical and Public Health Communities† that â€Å"there is the great injustice in the daily violence experienced by young black men. But the tragedy of lives cut short is not accounted for entirely, or even mostly, by violence.†[21] Indeed, as Tony Riddick pointed out, systemic racism has cost many black Americans the ability to lead a productive life in society and often the ability to reproduce. In the mid-twentieth century, this took the form of the eugenics movement. People designated â€Å"feebleminded,† a categorization for the so-called unfit of society, were often sent to colonies to live out their lives and forcibly sterilized.[22] Though eugenics has been abolished, similar practices occur today. When a person is sentenced to a prison sentence that spans their prime reproductive years, they are segregated from the rest of society and are much less likely to raise a family.[23] Tony Riddick drew a comparison between eugenics and mass incarceration, likening each to genocide.[24] Flaws in today’s criminal justice system have allowed a form of racial genocide to perpetuate in the United States. A quick internet search of the hashtag #BlackLivesMatter will bring up a sizable list of names that activists for the movement mourn as preventable deaths. Though many people know of Tamir Rice, Eric Garner, and Mike Brown, lesser-known but equally important people are added to the list of casualties regularly. One such person is Joyce Cornell, a fifty-year-old black woman who died in jail on July 22, 2015. Cornell was arrested for failing to pay court fines, a minor offense. Cornell experienced severe nausea and vomiting and was not granted medical treatment or water. She passed away one day later from dehydration.[25] These people, every black person who has lost their life early from preventable causes, represent a public health epidemic. Structural racism has decreased the life expectancy of black people living in the United States.[26] As Garcia and Sharif argue, it is necessary to â€Å"reshape our discourse† and consider racism a public health issue in order to begin to combat its effects.[27] It is vital that positive change happens for the betterment of our fellow Americans. This process begins with recognizing that racism exists and that #BlackLivesMatter.             Bibliography Allen, L. C., M.D. â€Å"THE NEGRO HEALTH PROBLEM.† The American Journal of Public Health, 1914. Accessed February 8, 2016.    Bassett, Mary T., M.D., M.P.H. â€Å"#BlackLivesMatter — A Challenge to the Medical and Public Health Communities.† The New England Journal of Medicine 372, no. 12 (March 19, 2015): 1085-087. Accessed March 11, 2016.    Buck v. Bell.  274th  ed. Vol. 200. U.S. Supreme Court, 1927.    Dorr, Gregory Michael. â€Å"STERILIZE THE MISFITS PROMPTLY†: Virginia Controls the Feebleminded.† In Segregation’s Science: Eugenics and Society in Virginia, 107-36. Charlottesville: University of Virginia Press, 2008.    Garcà ­a, Jennifer Jee-Lyn, Ph.D., and Mienah Zulfacar Sharif, MPH. â€Å"Black Lives Matter: A Commentary on Racism and Public Health.† Am J Public Health American Journal of Public Health 105, no. 8 (August 2015): E27-30. doi:10.2105/ajph.2015.302706.    Governor’s Task Force to Determine the Method of Compensation for Victims of North Carolina’s Eugenics Board.   Final Report to the Governor of the State of North Caroline (Pursuant to Executive Order 83).   Raleigh, NC, 2011.    Hutchinson, Woods. â€Å"The Importance of Negative Eugenics Or the Prevention of Ill-Bornness.,.† The American Journal of Public Health 3 (1913): 238-42.    Knapp, Andrew, and Dave Munday. â€Å"Lawyers Say Woman, 50, Died after Being ‘deprived of Water’ at Charleston County Jail.† Post and Courier. February 24, 2016. Accessed April 21, 2016. http://www.postandcourier.com/article/20160224/PC16/160229636.    Lee, Lawrence, M.D. â€Å"THE NEGRO AS A PROBLEM IN PUBLIC HEALTH CHARITY.† The American Journal of Public Health 5 (1915): 207-10.    Patterson, Andrea. â€Å"Germs and Jim Crow: The Impact of Microbiology on Public Health Policies in Progressive Era American South.†Journal of the History of Biology  42, no. 3 (Fall 2009): 529-59. doi:10.1007/s10739-008-9164-x. [1] Jennifer Jee-Lyn Garcà ­a, Ph.D. and Mienah Zulfacar Sharif, MPH, â€Å"Black Lives Matter: A Commentary on Racism and Public Health,†Ã‚  Am J Public Health American Journal of Public Health105, no. 8 (August 2015): e27, doi:10.2105/ajph.2015.302706. [2] Garcia and Sharif, e27 [3] Garcia and Sharif, e27 [4] Lawrence Lee, M.D., â€Å"THE NEGRO AS A PROBLEM IN PUBLIC HEALTH CHARITY.,†Ã‚  The American Journal of Public Health  5 (1915): 207. [5] Buck v. Bell.  274th  ed. Vol. 200. U.S. Supreme Court, 1927. [6] Woods Hutchinson, â€Å"The Importance of Negative Eugenics Or the Prevention of Ill-Bornness.,†Ã‚  AJPH  3 (1913): 238. [7] Gregory Michael Dorr, † STERILIZE THE MISFITS PROMPTLY†: Virginia Controls the Feebleminded.,† in Segregation’s Science: Eugenics and Society in Virginia(University of Virginia Press, 2008). [8] Garcia and Sharif, e27 [9] Dorr, 112 [10] Dorr, 111 [11] Dorr, 129 [12] Dorr, 113 [13] Andrea Patterson, â€Å"Germs and Jim Crow: The Impact of Microbiology on Public Health Policies in Progressive Era American South,†Ã‚  Journal of the History of Biology  42, no. 3 (Fall 2009): 541, doi:10.1007/s10739-008-9164-x. [14] Patterson, 529 [15] L. C. Allen, M.D., â€Å"THE NEGRO HEALTH PROBLEM.,†Ã‚  The American Journal of Public Health  5 (1915): 194. [16] Allen, 195 [17] Allen, 194 [18] Allen, 200 [19] Hutchinson, 240 [20] Governor’s Task Force to Determine the Method of Compensation for Victims of North Carolina’s Eugenics Board.   Final Report to the Governor of the State of North Caroline (Pursuant to Executive Order 83).   Raleigh, NC, 2011, D-10 [21] Mary T. Bassett, M.D., M.P.H., â€Å"#BlackLivesMatter — A Challenge to the Medical and Public Health Communities,†Ã‚  The New England Journal of Medicine  372, no. 12 (March 19, 2015): 1085, accessed March 11, 2016. [22] Dorr, 120 [23] Garcia and Sharif, e28 [24] Governor’s Task Force to Determine the Method of Compensation for Victims of North Carolina’s Eugenics Board, D-10. [25] Andrew Knapp and Dave Munday, â€Å"Lawyers Say Woman, 50, Died after Being ‘deprived of Water’ at Charleston County Jail,† Post and Courier, February 24, 2016, accessed April 21, 2016, http://www.postandcourier.com/article/20160224/PC16/160229636. [26] Garcia and Sharif, e28 [27] Garcia and Sharif, e27