Contribution of Clausewitz to the Development of Military Strategy Essay

Carl von Clausewitz or known as General Carl Phillip Gottfried von Clausewitz was born in Magdenburg in July 1, 1780 and died of cholera at the age of 51 in Breslau, Germany in November 16, 1831. He left a legacy that until this day his writings are still compulsory for reading in military academies both in the US and Europe. He famous book â€Å"Von Kriege† or translated in English as â€Å"On War† discusses many of his optimisms in considering war as an extension of political thoughts rather than pure readings for military strategies. Analysts say Clausewitz’s theories of war were considerations during war and not provocations on how to stage war against the enemies. In fact, he is not the total war strategist of the â€Å"absolute war† as other people branded him but even though his thoughts does not provoke the art of making war our armed forces until today consider them as great contributions to the development of military strategies because of his concepts in advising technical discussion in the event of war. Although Clausewitz wrote about different battle conditions, he goes further in relating battles to psychological and political considerations. He became popular in connecting his principles of war to be regarded as motivation for military strategies because his theories inspire military leaders to act on certain situations according to the demand of the situation. Therefore his theories must never be applied as models of committing war but to serve as aids to judgment during wars. However, through the passing of time most of his tactical views were altered or replaced by other political and strategic thoughts but what he left about military systems and political strategies are regarded as pure standard for military strategic commitments (Teijebakker, 2008). Clausewitz served as a Prussian soldier, military historian and military theorist whose influence was most famous for military treatise. Although participated in military campaigns, his sole purpose was to be a military theorist and do examinations of war.   During his time, other soldiers also examined the war during the Napoleonic era but not any of them has undertook the greatest philosophical examination of war other than Clausewitz and Tolstoy did. Another great writer, Jomini also took the same observation as Clausewitz but while Jomini based his theories on the system of war, Clausewitz writes on the philosophical view of it. If we are going to asses Clausewitz’s philosophical view that militaries based the development of their strategies, we can see that Clausewitz has been able to introduced systematic philosophical inspection into Western and European military thinking. His strategic principles have powerful implications that are used for historical and analytical writing but also for logical policy, military education and planning on operations. Clausewitz believes that war is just a natural event that is part of social organisms such as man and always part of practical experience. He underlined that warfare is just as changeable as our societies that is why there is the need for the distinction in manipulating strategies and tactics. He also asserted that there are no fixed principles that are adapted for tactical calculations and no laws for strategies either because wars are not all the same. This kind of philosophy motivates military leaders to assume that because of the changeable attitude and conditions of war, Clausewitz provokes on the idea that defense is a stronger form of strategic principle than offense. This is because as Clausewitz warned, once offensive advantage has an imbalance of momentum such as a weakened or divided forces, the offensive stance can transform into a defensive orientation. So the general principle, as he stresses, is that defense is a prerequisite for good offense (Abegglen, 2003). Moreover, Clausewitz great emphasis on military strategies is that he wants to emphasize that wars are the continuation of government policies or in other words an extension of politics. There is warfare because war is motivated by political objectives and the only means to achieve these political objectives is the commitment of war. Therefore he argues that what determines the character and activities of military operations are what the military leaders do in following the authority given to them by the state driven by political aims. In this manner, since the military are under the ruling governing body of the state, the states which compose of the public sector can also exercise their authority over military activities. But what was the most important message Clausewitz wants to convey is that although war is not extraordinary, the waging of war must be dependent on the political situation of those who wages it and with their allies and enemies. The strength of the military is not an assurance for victory but a defensive war seems to be the contributory factor in achieving victory. The machines that man made for human destruction and the skill those soldiers learned were all part of human endeavor to achieve victory. But these machines are useless unless use in the battlefield and maneuvered with precise realistic approach to warfare which include the art of defense and offense and military skills (Jolley, 2003). As a Prussian staff officer with political and military responsibility and with combat experience against armies of Revolutionary France, Clausewitz is prominently a military educator. Having to rise to the rank of a Major-General at the age of 38, his book On War which was written in Germanic language became the most important work that is written that deals on the theory of warfare and strategy. The book tells of theories on the area of interest of military strategists, historians, political thinkers and political scientists. Clausewitz has met so many oppositions with his theories contain in his books but his influence is so great that even the Marxists-Leninists, the great navalists Sir Julian Stafford Corbett and the American nuclear strategists apply his principles to their own theoretical application. Although they have different culture, background and military orientation they all share the same belief that Clausewitz’s writings are of fundamental importance not because only of their content but because of the influential his great mind has perceived. The book On War itself is always very hard to read and comprehend because it was still in its unfinished state and so the subjects seem too hard to follow. So many nations and great minds have failed to master it because of its unfamiliar style. But because Clausewitz’s statements define great political thinking, precise military planning with principles of strategic calculations that are used by organizations in developing different strategies, Clausewitz’s ideas evoke superiority in leadership and management in war and of societies. His continuation of defining policy with politics by other means happens to be misunderstood because probably his perception provokes alarm and opposition. According to him he objects on the role of policy makers because these so-called policy makers always tend to create war just to achieve their goals when they cannot achieve it through peaceful means. On the other hand, experienced politicians and soldiers are against it because they know that war becomes really dangerous, chaotic and unpredictable when it is created for political goals. Another great significance of Clausewitz’s theory to the advantage on the development of military strategy is that his ideas integrates a vast range of military concerns which include political, strategic, operational, analytical, tactical, pedagogical and historical concern that are in relation with the fundamental socio-political framework of the military. The good things about his theories is that they also successfully interrelates to a wide range of consideration and can adapt to any political and historical changes that is why until today, Clausewitz’s concept of strategies on war and politics are still being utilized as fundamental in military statesmanship (Bassford, 1996). But what are the main teachings of Clausewitz that they are still utilized in the management of military strategies today?   In teaching Clausewitz’s concept of strategies, military officials try to imbue to their soldiers how to analyze Clausewitz’s theory of war so that they can check on its applicability on the military power on any given time. The soldiers must be able to assess the learning concepts with thorough examination such as learning the nature of warfare as compared during the French revolution against today’s practical application of military concept. As Clausewitz advised, mission analysis is essential to provide the learners or soldiers the sophisticated understanding of war, the nature of war, the purpose of war and the conduct of war. Assessing these activities help the soldiers develop in internalizing their way of thinking so that they may be critical in all areas of war and discover the characteristic of the opponent. Understanding the adversary makes the soldiers be critical on what analytical approach they can do to gain advantage during war. Then the essential points of engagement and following policies must be conveyed to the soldiers. These essential points include how to interact with war and its policy, understanding absolute war vs. the real war, perception on the moral and physical dimensions of war, strategic effects for the future leaders of war, understanding the sources of power and the dialectics of offense and defense. By assessing the principles of Clausewitz, we can now measure success according to the management of war (Bassford, 1985). As a conclusion, as Clausewitz always say that as wars are conceived, the generals of war must have clear idea on what are the goal of this wars. The militaries are learning from Clausewitz’s admonition that no one starts a war or rather nobody in his right mind ought to start a war without prioritizing what the objectives are. The objectives of war can be of political purpose which the military must be aware while the conduct of war is the operational part wherein the military must operate accordingly. This governing principle of Clausewitz will set every war on its course and thus contributory to the development of military strategy. References: ABEGGLEN, C. M. V. (2003) The Influence of Clausewitz on Jomini’s Prà ©cis de l’Art de la Guerre Erlenstrasse 3   4414 Fà ¼llinsdorf, King’s College London. Available from URL: http://www.homepage.bluewin.ch/abegglen/papers/clausewitz_influence_on_jomini.pdf BASSFORD, C. (1985) An Instructor’s Guide To Teaching Clausewitz. Available from URL: http://www.clausewitz.com/CWZHOME/KassNWC/KassNotes3.html BASSFORD, C. (1996) Review Essay: Carl von Clausewitz, On War (Berlin, 1832). Available from URL: http://www.clausewitz.com/CWZHOME/CREV/CWZREV.htm

Qualitative research Essay

Abstract This paper is the first of a series of three articles relating to a case study conducted at Fairfield University to assess aspects of the rapid introduction of Information Technology at the institution. This article deals with the nature of the problem faced by Fairfield University, the characteristics of the case methodology, and lays the foundation for the selection of this research technique for the current study. The paper begins with an Introduction section to familiarize the reader with the case organization. The following section on Case Methodology explores the history, and some of the applications of the technique. The section ends with specific research protocols for researchers. Introduction Fairfield University is a private liberal arts institution of about 3,000 full time undergraduate students and about 1,000 graduate school students. The undergraduate students are distributed through the College of Arts and Sciences, the School of Business, and the School of Nursing. The graduate students are in the Graduate School of Education, the School of Business, and the School of Nursing. There are also part time students in the School of Continuing Education and the BEI School of Engineering. As with many other private institutions of higher education, Fairfield University faces many challenges. These challenges come from the declining population of college age students and the growing cost of running the institution. The literature will support the preceding statement (Crossland, 1980), but provide little comfort to the institution. One of the areas of greatest concern to college managers is the continuing cost of information technology. With the constant need to increase staff salaries, it is like salaries, inadvisable to reduce the outlay on information technology. Interviews that were conducted by this researcher with the deans and managers indicated that some of the peer institutions of Fairfield University are in fact doing as much if not more in this area. Hence any interruption in the effort to maintain technological currency would result in a competitive disadvantage for the institution. Therein lies the administrative financial challenge. The expense on information technology must be maintained at a time of declining revenues (Nicklin, 1992). The field of information technology at a university is very broad and could encompass many technologies hitherto not considered within its purview. However, there has been a relentless and indeed accelerating pace of convergence of the technologies in telecommunications, library services, and video services. The current study is concerned only with the aspects of information technology as it relates to academic computing and will focus on instructional and research computing. The goals of this study include an examination of the (a) managerial and (b) economic aspects of the rapid acquisition of information technology. The objectives deriving from those goals are: An assessment of the categories of computer use in higher education. An evaluation of the managerial issues of computing, including the centralization/decentralization of computing, client/server computing and the aspects of the Internet and the World Wide Web (WWW) Establish a basis for understanding the current and future economic aspects of information technology acquisition. The research questions arising from the above objectives were as follows: Objective 1 above is addressed by the question: â€Å"What patterns of acquisition emerge from the current computing environment and the perceived needs for computing? † Objective 2 is addressed by the question: â€Å"What characteristics of the categories of computing use contribute to the patterns of acquisition? † The five categories developed by King and Kraemer (1985) and adapted for use by Levy (1988) in his study at the University of Arizona, are used in this study, to examine the computing use at Fairfield University. Objective 3 is addressed by the question: â€Å"What managerial issues arise from the rapid acquisition of information technology and how important have those technologies become to the organization? † Objective 4 is addressed by the question: â€Å"How will the institution balance the need for technological changes with the need to continue the accomplishment of routine tasks?. † Samuel Levy (1988) conducted a study of instructional and research computing at the University of Arizona. This study replicates and extends the Levy (1988) study, and was conducted at Fairfield University. The current study extends the Levy (1988) study in its examination of aspects of the Internet, the World Wide Web, and Client/Server computing. Levy (1988) established the use of the case study as appropriate for the research project, and this researcher also used the literature to confirm the use of case methodology in the study at Fairfield University. The history and development of case methodology is reviewed, in support of the current case study at Fairfield University. There have been periods of intense use followed by periods of disuse of this technique, as documented by Hamel, Dufour, and Fortin (1993) as well as others. The relevance of that history to this study is important in that it establishes the known advantages and disadvantages of the methodology. The particular technique of a single-case study is reviewed, since that is the specific implementation of a case study at Fairfield University and was also used by Levy (1988). Case Study Methodology The history of case study research is marked by periods of intense use and periods of disuse. The earliest use of this form of research can be traced to Europe, predominantly to France. The methodology in the United States was most closely associated with The University of Chicago Department of Sociology. From the early 1900’s until 1935, The Chicago School was preeminent in the field and the source of a great deal of the literature. There was a wealth of material in Chicago, since it was a period of immigration to the United States and various aspects of immigration of different national groups to the city were studied and reported on (Hamel et al. , 1993). Issues of poverty, unemployment, and other conditions deriving from immigration were ideally suited to the case study methodology. Zonabend (1992) stated that case study is done by giving special attention to completeness in observation, reconstruction, and analysis of the cases under study. Case study is done in a way that incorporates the views of the â€Å"actors† in the case under study. The field of sociology is associated most strongly with case study research, and during the period leading up to 1935, several problems were raised by researchers in other fields. This coincided with a movement within sociology, to make it more scientific. This meant providing some quantitative measurements to the research design and analysis. Since The Chicago School was most identified with this methodology, there were serious attacks on their primacy. This resulted in the denigration of case study as a methodology. In 1935, there was a public dispute between Columbia University professors, who were championing the scientific method, and The Chicago School and its supporters. The outcome was a victory for Columbia University and the consequent decline in the use of case study as a research methodology. Hamel (Hamel et al. , 1993) was careful to reject the criticisms of case study as poorly founded, made in the midst of methodological conflict. He asserted that the drawbacks of case study were not being attacked, rather the immaturity of sociology as a discipline was being displayed. As the use of quantitative methods advanced, the decline of the case study hastened. However, in the 1960s, researchers were becoming concerned about the limitations of quantitative methods. Hence there was a renewed interest in case study. Strauss and Glaser (1967) developed the concept of â€Å"grounded theory. † This along with some well regarded studies accelerated the renewed use of the methodology. A frequent criticism of case study methodology is that its dependence on a single case renders it incapable of providing a generalizing conclusion. Yin (1993) presented Giddens’ view that considered case methodology â€Å"microscopic† because it â€Å"lacked a sufficient number† of cases. Hamel (Hamel et al. , 1993) and Yin (1984, 1989a, 1989b, 1993, 1994) forcefully argued that the relative size of the sample whether 2, 10, or 100 cases are used, does not transform a multiple case into a macroscopic study. The goal of the study should establish the parameters, and then should be applied to all research. In this way, even a single case could be considered acceptable, provided it met the established objective. The literature provides some insight into the acceptance of an experimental prototype to perceive the singularity of the object of study. This ensures the transformation from the local to the global for explanation. Hamel (Hamel et al. , 1993) characterized such singularity as a concentration of the global in the local. Yin (1989a) stated that general applicability results from the set of methodological qualities of the case, and the rigor with which the case is constructed. He detailed the procedures that would satisfy the required methodological rigor. Case study can be seen to satisfy the three tenets of the qualitative method: describing, understanding, and explaining. The literature contains numerous examples of applications of the case study methodology. The earliest and most natural examples are to be found in the fields of Law and Medicine, where â€Å"cases† make up the large body of the student work. However, there are some areas that have used case study techniques extensively, particularly in government and in evaluative situations. The government studies were carried out to determine whether particular programs were efficient or if the goals of a particular program were being met. The evaluative applications were carried out to assess the effectiveness of educational initiatives. In both types of investigations, merely quantitative techniques tended to obscure some of the important information that the researchers needed to uncover. The body of literature in case study research is â€Å"primitive and limited† (Yin, 1994), in comparison to that of experimental or quasi-experimental research. The requirements and inflexibility of the latter forms of research make case studies the only viable alternative in some instances. It is a fact that case studies do not need to have a minimum number of cases, or to randomly â€Å"select† cases. The researcher is called upon to work with the situation that presents itself in each case. Case studies can be single or multiple-case designs, where a multiple design must follow a replication rather than sampling logic. When no other cases are available for replication, the researcher is limited to single-case designs. Yin (1994) pointed out that generalization of results, from either single or multiple designs, is made to theory and not to populations. Multiple cases strengthen the results by replicating the pattern-matching, thus increasing confidence in the robustness of the theory. Applications of case study methodology have been carried out in High-Risk Youth Programs (Yin, 1993) by several researchers. The effects of community-based prevention programs have been widely investigated using case methodology. Where the high risk youth studies assumed a single case evaluation, these studies have typically used a collection of cases as a multiple-case study. This has been true in the various substance abuse prevention programs that are community-based (Holder, 1987; Sabol, 1990; Yin, 1993). Numerous such studies sponsored by the U. S. General Accounting Office are distributed in the literature between Evans (1976) and Gopelrud (1990). These studies have gone beyond the quantitative statistical results and explained the conditions through the perspective of the â€Å"actors. † Thus case study evaluations can cover both process and outcomes, because they can include both quantitative and qualitative data. There are several examples of the use of case methodology in the literature. Yin (1993) listed several examples along with the appropriate research design in each case. There were suggestions for a general approach to designing case studies, and also recommendations for exploratory, explanatory, and descriptive case studies. Each of those three approaches can be either single or multiple-case studies, where multiple-case studies are replicatory, not sampled cases. There were also specific examples in education, and management information systems. Education has embraced the case method for instructional use. Some of the applications are reviewed in this paper. In exploratory case studies, fieldwork, and data collection may be undertaken prior to definition of the research questions and hypotheses. This type of study has been considered as a prelude to some social research. However, the framework of the study must be created ahead of time. Pilot projects are very useful in determining the final protocols that will be used. Survey questions may be dropped or added based on the outcome of the pilot study. Selecting cases is a difficult process, but the literature provides guidance in this area (Yin, 1989a). Stake (1995) recommended that the selection offers the opportunity to maximize what can be learned, knowing that time is limited. Hence the cases that are selected should be easy and willing subjects. A good instrumental case does not have to defend its typicality. Explanatory cases are suitable for doing causal studies. In very complex and multivariate cases, the analysis can make use of pattern-matching techniques. Yin and Moore (1988) conducted a study to examine the reason why some research findings get into practical use. They used a funded research project as the unit of analysis, where the topic was constant but the project varied. The utilization outcomes were explained by three rival theories: a knowledge-driven theory, a problem-solving theory, and a social-interaction theory. Knowledge-driven theory means that ideas and discoveries from basic research eventually become commercial products. Problem-solving theory follows the same path, but originates not with a researcher, but with an external source identifying a problem. The social-interaction theory claims that researchers and users belong to overlapping professional networks and are in frequent communication. Descriptive cases require that the investigator begin with a descriptive theory, or face the possibility that problems will occur during the project. Pyecha (1988) used this methodology to study special education, using a pattern-matching procedure. Several states were studied and the data about each state’s activities were compared to another, with idealized theoretic patterns. Thus what is implied in this type of study is the formation of hypotheses of cause-effect relationships. Hence the descriptive theory must cover the depth and scope of the case under study. The selection of cases and the unit of analysis is developed in the same manner as the other types of case studies. Case studies have been increasingly used in education. While law and medical schools have been using the technique for an extended period, the technique is being applied in a variety of instructional situations. Schools of business have been most aggressive in the implementation of case based learning, or â€Å"active learning† (Boisjoly & DeMichiell, 1994). Harvard University has been a leader in this area, and cases developed by the faculty have been published for use by other institutions. The School of Business at Fairfield University has revised the curriculum so that in place of the individual longitudinal courses in the areas of Management, Marketing, Operations, Finance, and Information Systems, students take one course. That course is designed around cases that encompass those disciplines, but are presented in an integrated manner. The students are therefore made aware of the interrelatedness of the various disciplines and begin to think in terms of wider problems and solutions. Later courses add the international dimension to the overall picture. Case studies have been used to develop critical thinking (Alvarez, et al. , 1990). There are also interactive language courses (Carney, 1995), courses designed to broaden the students’ horizons (Brearley, 1990), and even for technical courses (Greenwald, 1991), and philosophical ones (Garvin, 1991). This investigation is a case study of the aspects of Information Technology that are related to client/server computing, the Internet, and the World Wide Web, at Fairfield University. Thus this paper examines issues that will expand the reader’s knowledge of case study methodology as it relates to the design and execution of such a study. Yin (1994) recommended the use of case-study protocol as part of a carefully designed research project that would include the following sections: Overview of the project (project objectives and case study issues) Field procedures (credentials and access to sites) Questions (specific questions that the investigator must keep in mind during data collection) Guide for the report (outline, format for the narrative) (Yin, 1994, p.64) The quintessential characteristic of case studies is that they strive towards a holistic understanding of cultural systems of action (Feagin, Orum, & Sjoberg, 1990). Cultural systems of action refer to sets of interrelated activities engaged in by the actors in a social situation. The case studies must always have boundaries (Stake, 1995). Case study research is not sampling research, which is a fact asserted by all the major researchers in the field, including Yin, Stake, Feagin and others. However, selecting cases must be done so as to maximize what can be learned, in the period of time available for the study. The unit of analysis is a critical factor in the case study. It is typically a system of action rather than an individual or group of individuals. Case studies tend to be selective, focusing on one or two issues that are fundamental to understanding the system being examined. Case studies are multi-perspectival analyses. This means that the researcher considers not just the voice and perspective of the actors, but also of the relevant groups of actors and the interaction between them. This one aspect is a salient point in the characteristic that case studies possess. They give a voice to the powerless and voiceless. When sociological studies present many studies of the homeless and powerless, they do so from the viewpoint of the â€Å"elite† (Feagin, Orum, & Sjoberg, 1991). Case study is known as a triangulated research strategy. Snow and Anderson (cited in Feagin, Orum, & Sjoberg, 1991) asserted that triangulation can occur with data, investigators, theories, and even methodologies. Stake (1995) stated that the protocols that are used to ensure accuracy and alternative explanations are called triangulation. The need for triangulation arises from the ethical need to confirm the validity of the processes. In case studies, this could be done by using multiple sources of data (Yin, 1984). The problem in case studies is to establish meaning rather than location. Designing Case Studies Yin (1994) identified five components of research design that are important for case studies: A study’s questions Its propositions, if any Its unit(s) of analysis The logic linking the data to the propositions The criteria for interpreting the findings (Yin, 1994, p. 20). The study’s questions are most likely to be â€Å"how† and â€Å"why† questions, and their definition is the first task of the researcher. The study’s propositions sometimes derive from the â€Å"how† and â€Å"why† questions, and are helpful in focusing the study’s goals. Not all studies need to have propositions. An exploratory study, rather than having propositions, would have a stated purpose or criteria on which the success will be judged. The unit of analysis defines what the case is. This could be groups, organizations or countries, but it is the primary unit of analysis. Linking the data to propositions and the criteria for interpreting the findings are the least developed aspects in case studies (Yin, 1994). Campbell (1975) described â€Å"pattern-matching† as a useful technique for linking data to the propositions. Campbell (1975) asserted that pattern-matching is a situation where several pieces of information from the same case may be related to some theoretical proposition. His study showed, through pattern-matching, that the observed drop in the level of traffic fatalities in Connecticut was not related to the lowering of the speed limit. His study also illustrated some of the difficulties in establishing the criteria for interpreting the findings. Construct validity is especially problematic in case study research. It has been a source of criticism because of potential investigator subjectivity. Yin (1994) proposed three remedies to counteract this: using multiple sources of evidence, establishing a chain of evidence, and having a draft case study report reviewed by key informants. Internal validity is a concern only in causal (explanatory) cases. This is usually a problem of â€Å"inferences† in case studies, and can be dealt with using pattern-matching, which has been described above. External validity deals with knowing whether the results are generalizable beyond the immediate case. Some of the criticism against case studies in this area relate to single-case studies. However, that criticism is directed at the statistical and not the analytical generalization that is the basis of case studies. Reliability is achieved in many ways in a case study. One of the most important methods is the development of the case study protocol. Case studies can be either single or multiple-case designs. Single cases are used to confirm or challenge a theory, or to represent a unique or extreme case (Yin, 1994). Single-case studies are also ideal for revelatory cases where an observer may have access to a phenomenon that was previously inaccessible. Single-case designs require careful investigation to avoid misrepresentation and to maximize the investigator’s access to the evidence. These studies can be holistic or embedded, the latter occurring when the same case study involves more than one unit of analysis. Multiple-case studies follow a replication logic. This is not to be confused with sampling logic where a selection is made out of a population, for inclusion in the study. This type of sample selection is improper in a case study. Each individual case study consists of a â€Å"whole† study, in which facts are gathered from various sources and conclusions drawn on those facts. Yin (1994) asserted that a case study investigator must be able to operate as a senior investigator during the course of data collection. There should be a period of training which begins with the examination of the definition of the problem and the development of the case study design. If there is only a single investigator, this might not be necessary. The training would cover aspects that the investigator needs to know, such as: the reason for the study, the type of evidence being sought, and what variations might be expected. This could take the form of discussion rather than formal lectures. A case study protocol contains more than the survey instrument, it should also contain procedures and general rules that should be followed in using the instrument. It is to be created prior to the data collection phase. It is essential in a multiple-case study, and desirable in a single-case study. Yin (1994) presented the protocol as a major component in asserting the reliability of the case study research. A typical protocol should have the following sections: An overview of the case study project (objectives, issues, topics being investigated) Field procedures (credentials and access to sites, sources of information) Case study questions (specific questions that the investigator must keep in mind during data collection) A guide for case study report (outline, format for the narrative) (Yin, 1994, p. 64). The overview should communicate to the reader the general topic of inquiry and the purpose of the case study. The field procedures mostly involve data collection issues and must be properly designed. The investigator does not control the data collection environment (Yin, 1994) as in other research strategies; hence the procedures become all the more important. During interviews, which by nature are open ended, the subject’s schedule must dictate the activity (Stake, 1995). Gaining access to the subject organization, having sufficient resources while in the field, clearly scheduling data collection activities, and providing for unanticipated events, must all be planned for. Case study questions are posed to the investigator, and must serve to remind that person of the data to be collected and its possible sources. The guide for the case study report is often neglected, but case studies do not have the uniform outline, as do other research reports. It is essential to plan this report as the case develops, to avoid problems at the end. Stake (1995), and Yin (1994) identified at least six sources of evidence in case studies. The following is not an ordered list, but reflects the research of both Yin (1994) and Stake (1995): Documents Archival records Interviews Direct observation Participant-observation Physical artifacts Documents could be letters, memoranda, agendas, administrative documents, newspaper articles, or any document that is germane to the investigation. In the interest of triangulation of evidence, the documents serve to corroborate the evidence from other sources. Documents are also useful for making inferences about events. Documents can lead to false leads, in the hands of inexperienced researchers, which has been a criticism of case study research. Documents are communications between parties in the study, the researcher being a vicarious observer; keeping this in mind will help the investigator avoid being misled by such documents. Archival documents can be service records, organizational records, lists of names, survey data, and other such records. The investigator has to be careful in evaluating the accuracy of the records before using them. Even if the records are quantitative, they might still not be accurate. Interviews are one of the most important sources of case study information. There are several forms of interviews that are possible: Open-ended, Focused, and Structured or survey. In an open-ended interview, key respondents are asked to comment about certain events. They may propose solutions or provide insight into events. They may also corroborate evidence obtained from other sources. The researcher must avoid becoming dependent on a single informant, and seek the same data from other sources to verify its authenticity. The focused interview is used in a situation where the respondent is interviewed for a short period of time, usually answering set questions. This technique is often used to confirm data collected from another source. The structured interview is similar to a survey, and is used to gather data in cases such as neighborhood studies. The questions are detailed and developed in advance, much as they are in a survey. Direct observation occurs when a field visit is conducted during the case study. It could be as simple as casual data collection activities, or formal protocols to measure and record behaviors. This technique is useful for providing additional information about the topic being studied. The reliability is enhanced when more than one observer is involved in the task. Glesne and Peshkin (1992) recommended that researchers should be as unobtrusive as the wallpaper. Participant-observation makes the researcher into an active participant in the events being studied. This often occurs in studies of neighborhoods or groups. The technique provides some unusual opportunities for collecting data, but could face some major problems as well. The researcher could well alter the course of events as part of the group, which may not be helpful to the study. Physical artifacts can be tools, instruments, or some other physical evidence that may be collected during the study as part of a field visit. The perspective of the researcher can be broadened as a result of the discovery. It is important to keep in mind that not all sources are relevant for all case studies (Yin, 1994). The investigator should be capable of dealing with all of them, should it be necessary, but each case will present different opportunities for data collection. There are some conditions that arise when a case researcher must start data collection before the study questions have been defined and finalized (Yin, 1994). This is likely to be successful only with an experienced investigator. Another important point to review is the benefit of using rival hypotheses and theories as a means of adding quality control to the case study. This improves the perception of the fairness and serious thinking of the researcher. Analyzing Case Study Evidence This aspect of the case study methodology is the least developed and hence the most difficult. As a result, some researchers have suggested that if the study were made conducive to statistical analysis, the process would be easier and more acceptable. This quantitative approach would be appealing to some of the critics of the case study methodology. However not all case studies lend themselves to this type of analysis. Miles and Huberman (1984) suggested analytic techniques such as rearranging the arrays, placing the evidence in a matrix of categories, creating flowcharts or data displays, tabulating the frequency of different events, using means, variances and cross tabulations to examine the relationships between variables, and other such techniques to facilitate analysis. There must first be an analytic strategy, that will lead to conclusions. Yin (1994) presented two strategies for general use: One is to rely on theoretical propositions of the study, and then to analyze the evidence based on those propositions. The other technique is to develop a case description, which would be a framework for organizing the case study. Lynd conducted a widely cited â€Å"Middletown† study in 1929, and used a formal chapter construct to guide the development of the analysis. In other situations, the original objective of the case study may help to identify some causal links that could be analyzed. Pattern-matching is another major mode of analysis. This type of logic compares an empirical pattern with a predicted one. Internal validity is enhanced when the patterns coincide. If the case study is an explanatory one, the patterns may be related to the dependent or independent variables. If it is a descriptive study, the predicted pattern must be defined prior to data collection. Yin (1994) recommended using rival explanations as pattern-matching when there are independent variables involved. This requires the development of rival theoretical propositions, but the overall concern remains the degree to which a pattern matches the predicted one. Yin (1994) encouraged researchers to make every effort to produce an analysis of the highest quality. In order to accomplish this, he presented four principles that should attract the researcher’s attention: Show that the analysis relied on all the relevant evidence Include all major rival interpretations in the analysis Address the most significant aspect of the case study Use the researcher’s prior, expert knowledge to further the analysis Stake (1995) recommended categorical aggregation as another means of analysis and also suggested developing protocols for this phase of the case study to enhance the quality of the research. He also presented ideas on pattern-matching along the lines that Yin (1994) presented. Runkel (1990) used aggregated measures to obtain relative frequencies in a multiple-case study. Stake (1995) favored coding the data and identifying the issues more clearly at the analysis stage. Eisner and Peshkin (1990) placed a high priority on direct interpretation of events, and lower on interpretation of measurement data, which is another viable alternative to be considered.

Personality Essay Essay

Every individual person has a personality. This personality is also unique in every person, and is influenced by such things as the environment and his or her genetics , So the personality could sets the career future , it help to understand yourself . it’s equally important to understand what is really important to you , and how to success at the career . In this essay I will talk about ISFJ personality and how did it match my personality . In the results of the personality test ISFJ personality have a many good and bad traits. People who have ISFJ personality have an excellent memory , they work hard to get their jobs done , take their responsibilities seriously , kind and considerate , they have a large store of information about people , very excellent sense of space and function and can be depended on to follow things through to completion . However it have tow basic traits help to define career direction : 1- they are extremely interested in-tune with how other people are feeling , and 2- they enjoy creating structure and order , and extremely good at it . But the bad things ISFJ personality that they are put others needs and feelings above their own , and they uncomfortable with conflict and confrontation . I did the personalty test because its very important to understand what is important to me , so I can success at the career I choose . the results did not surprise me pretty much because I think are the most of traits in me . For example it is true that I have an excellent memory , working hard to get the job done , like to put structure in order , have a peaceful living , likely to put people’s needs on my own and taking responsibilities seriously . Almost all the traits match my personality traits. In the end , the results shows many interesting careers for example : interior decorator , designer , administration , office mangers , and child care. However , I feel like I’m interesting in interior decorating and cloth design because I can be more creative and shows my creativity in these two careers . But also I’m interested in office mangers because I can work hard and be creative in it and be good at it.

Domestic terrorism and international terrorism Essay

Domestic terrorism and international terrorism - Essay Example These are their major source of finance to their activities. Internet has enhanced the occurrence of domestic terrorism, the internet has become a source of information enhancing the occurrence of identity theft which is used by terrorist group to engage in their criminal activities, information collected include individuals information, bank credit information and credit card information. The internet has also been used to lure innocent citizens into frauds where individuals are asked to pay for certain services or goods and as a result they are fraud off their money. The intervention which includes monitoring activities in the web by the authorities will be an effective way to counter terrorism. However this may result into leaking of organisations information that may lead to losses by these organisations. When there exists a monitoring device in the internet then there will be leaking of company information to its competitors or even to speculators which may lead to loss of funds. Therefore the best way to strike a balance is to monitor only suspicious information on the web mostly from regions that are suspected to have terrorist groups, there exist such monitoring systems but they were banned by the US government but the best would be to install a system that tracks conversations that include key words used by the terrorist groups. Organisational information therefore should not be monitored to avoid financial losses as a result of information leak. Therefore the federal should be empowered to monitor information regarding suspicious groups and not for the organisations. Funding of domestic terrorism Terrorist groups will involve themselves in criminal activities to fund their operations, they have an advantage in involving in criminal activity in that they gain finances and at the same time they endanger the societies that they target through these activities. The other reason is that the criminal activities the terrorist involve in are hard for the judicial system to solve and prove. Some of the criminal activities that terrorist will engage in include: Drug trafficking: Drug trafficking is an activity that the terrorist involve in order to finance their activities, initially the terrorist groups were funded by the soviet union but after its collapse drug trafficking become a major source of finance. Identity theft: Identity theft is one of the most recent means in which terrorist use to finance their activities, this has emerged with the emergence of the internet and computer software which have made it easier to retrieve peoples information, and this has enabled the terrorist to steal people's identity which have resulted to financial scams which provide finances to the terrorist groups. Cigarette smuggling This is also a means by which terrorist groups will use in gaining finances, cigarettes are smuggled from low tax regions to regions whereby individuals will buy large quantities of cigarettes

The Advantages and Disadvantages of e-Education in Student Learning Research Paper

The Advantages and Disadvantages of e-Education in Student Learning - Research Paper Example E-learning is a great platform especially for those students who seek to obtain prior knowledge of their ancestors to evaluate the contemporary philosophies. As the contemporary wisdom is the result of our ancestor’s wisdom. Virtual faculties of education have been working out for around ten years to bring traditional knowledge and philosophy that occurred in the past. Despite consuming a long period in the task but not a great deal of authenticity of past knowledge has been acquired that could consolidate student’s desire (industry, 2012). Currently, there are few who are still not enlightened of the purpose of e-learning and therefore could not exploit its elementary functions in order to gain authentic information on the intended topic. This paper will certainly help those people and will remove the irregularities and doubts regarding e-learning and will also discuss what contribution has been made by e-learning in the past years. Additionally, this paper will also h ighlight iPhone introduction into universities and colleges for teaching purposes. The Role of Training, Administrative Leadership and Teacher Commitment in the Application of the iPad Technology The introduction of iPad technology in classrooms and universities has radically changed the learning environment and teaching habits. IPad is a creative and inspirational educational tool which has the ability to engage students with its content in an interactive manner. This change has influenced all parts of the world and students have replaced their pens, laptops, and notebooks with iPads. Some institutes are also offering free iPads to their students and faculty with the aim of helping them to flow with the same flow of learning. Education has always embraced new technological advancements which can easily be transformed into a utility beneficial of students and teachers. IPads are relatively cheaper as compared to laptops and desktop systems and above all, they are easy to handle and manage. Taking all this into consideration it is evident that social knowledge is embraced and enhanced through collaboration. More students can take part in such system of education through virtual online presence which will lead the way to improved learning patterns. Moreover, it allows complex problems to be addressed and solved in real time scenarios. However it is evident that e-learning combined with iPad technology will challenge the limitation of traditional institutional pedagogy, but at this point, the role of a teacher is crucial who must also be trained and equipped with the latest technology. Initially, teachers and instructors will feel complications in shifting from a stable environment of the lecture hall to an interactive, digital and e-learning environment. It is necessary to have a cross check on students and create stability across various platforms in order to execute a smooth learning procedure (Kruse, 2012). The applications supported by iPad must be enhanced and upgraded to support a full range of synchronous and asynchronous communication. In this manner, students will be able to connect, formulate, edit or share with other students both in a physical or e-learning environment. Moreover, students can attach different peripherals for having an online interactive learning community experience.

Engineering management Coursework Example | Topics and Well Written Essays - 2500 words

Engineering management - Coursework Example That is, desktops computers have been used for long periods of time for various purposes which range from personal to corporate (Charles 2002). Even though the use of desktops has been on decline as media of communication since the advent of laptops, iPhones, tables and mobile phones, they are still being employed in various communications as media through which communication is conveyed (Charles 2002). Normally, communication involves exchange of ideas between individuals. At times, the individuals communicate amongst themselves through live chats and through video links. The use video links in communication is only possible if the computer being used in communication is either installed with either external or internal web cameras (Shortened as webcams). Regardless of the fact the desktop computers have played important roles in conveying communication, their monitors are normally not installed with internal web cameras (Charles 2002). This has forced the users of desktop computers acquire external webcams or dispose their desktops for laptops. The costs incurred in acquiring external webcams or laptops may be high depending on a user’s economic and social status. It is therefore important that an extension is done to the desktop monitors such that they are pre-installed with internal webcams. ... Aspects to be considered while carrying market analysis for the modified computer monitors It is important to carry out extensive analysis of the market before the final modified product (computer monitors installed with internal web cameras) is released into the market. If the products are modified, manufactured and released into the market without carrying market analysis on the perception of the customers, customers may reject the modified product (Chryssides & Kaler 1996). The cost of rejecting this modified product may severe to the organization due to the fact that products have already found their way into the market (Cole & Kelly 2011). The factors that should be considered while analyzing market for proposed modified computer desktop are as stated below. i. Size of the current computer monitor market. ii. Market trends associated with computer monitors. iii. Customers’ likely perceptions of the customers with regard to the proposed extension on the computer monitors. iv. The performance of products being offered by the competitors, and likely actions to be taken by the competitors with regard to the proposed modification of the computer monitors. (Chryssides & Kaler 1996) The size of the current computer monitors market One of the most important factors that should always be considered while carrying out market analysis is the market size of the current products being produced by an organization. Market size can be defined as the volume or quantities of product consumers have both ability and willingness to buy (Chryssides & Kaler 1996). Typically, market size depends on both consumer’s ordinary demand as well as quantity of a good the consumers (customers) are willing to buy. It

Defence Diplomacy Essay Example | Topics and Well Written Essays - 1500 words

Defence Diplomacy - Essay Example Prior to doing so, however, it is necessary to commence with a definition of the terms, such as would frame our understanding of it componential elements and implications: "To provide forces to meet the varied activities undertaken by the MOD to dispel hostility, build and maintain trust and assist in the development of democratically accountable armed forces, thereby making a significant contribution to conflict prevention and resolution."1 In accordance with the above cited definition, the importance of Defence Diplomacy within the context of international and inter-state relations may be affirmed. Quite simply stated, the exigencies of defence diplomacy emanate from the fact that it serves both to solidify inter-state defence relations and, in optimal situations, for the negation of nascent military/security threats. As Aldrich (1994) contends the very nature of the twentieth century as the bloodiest and most violent the world had ever witnessed, led to the evolution of defence diplomacy. World War I, followed just two decades later by World War II, left millions dead, cities and countries destroyed, economies shattered and civilisations in ruin. The horrors of these two wars, not to mention their cost, underscored the importance of diplomacy as a preventative strategy and defence diplomacy as a national security imperative. In other words, defence diplomacy is the by-product of incalculably violent and insupportable, protracted warfare. Within the context of the aforementioned, diplomatic missions proliferated and assumed reciprocal, voluntary form. These mission came to embrace a military, more specifically, a defence purpose and as such, the spread of diplomatic missions implied the parallel proliferation of defence attaches offices. These offices, representing a country's military, its Armed Forces abroad, soon evolved into an integral component, not just of military defence but, of Military Intelligent Services. As such, they did not simply function as the purveyors of defence and military-related information but acted in such a way so as to maintain national security interests and to fortify the represented state's international military alliances. The importance of Defence Diplomacy and, by association, the institution of the Defence Attach, continued to expand from inception onwards. On the international level, the Cold War most certainly established and promoted the importance of the said institution. The value of the said institution directly derived from the importance of national defence and national security interests and, accordingly, within the context of an ever connected and interrelated world, has increased. Within the geographic parameters of the Arab Middle East, Defence Diplomacy assumed unique importance. As recent events, if not those of the past five decades, have illustrated, the region is subject to numerous threats, many of which have the potential to function as regime destabilisers. The implication here is that, just as did other countries and regions, Arab nations recognised the exigencies of Defence Diplomacy and accordingly, ensured the evolution of the institution of the Defence Attach within the context of the Military Intelligence Directorate. In so doing, Arab nations effectively expanded the range of the mechanisms and instruments they deployed for

The Relationship between Multidisciplinary Teams Essay

The Relationship between Multidisciplinary Teams - Essay Example The supplying of medicines to the public is highly dependent on the type of medicine. Medicines are legally divided into three categories which include: Pharmacy (P), Prescription Only Medicine (POM), and General Sale List (GSL) (Jones, 2004). While GSL are supplied to the public through a wide range of facilities, such as supermarkets, P and POM medicines are only available at registered pharmacies. Moreover, in order to buy POM, the buyer must have prescription from a certified practitioner. Currently in Europe, there are two agencies that provide drug license: the Medicines and Healthcare products Regulatory Agency (MHRA) and the European Medicines Evaluation Agency (EMEA). Mostly companies apply for an EMEA license as it is accepted all around EU while MHRA mainly functions within the United Kingdom (Davis, 2003). A company may apply for a drug license through a centralized system or a decentralized (or mutual recognition) system. In a centralized system, the committee assesses t he drugs to be used by human and monitors its impact before approving or disproving a drug for a license (Jones, 2004). One the other hand, in the decentralized system, a company may apply for a license in different member states, such as MHRA in the UK. One member state assesses the drug and based on the result other member states may object or agree to license the drug. If one or more member states object to the drug, the Committee for Proprietary Medicinal Products (CPMP) then advices the EU commission on whether to license the drug or not (Davis, 2003). The Medicines Act of 1968 is still used for the prescription, supply, and administration of medicine (Sturm & Unutzer, 2000). Back in 1989, the circumstances in which nurses might prescribe a drug were taken into consideration and it was recommended that nurses having qualification of a district nurse or health visitor should be given permission to prescribe certain drugs falling in the list of limited formulary (Department of He alth, 1989). This was implemented recommendation was implemented nationally in 1998 in England. The main route of drug supply is through a pharmacist who may prescribe POMs and P medicines (Jones, 2004). They may also prescribe black triangle drugs (Jones, 2004). However, this principle is not rigid and can be bent in situations that require some other health professionals to supply the drugs to assure health care (Crown, 1999). The medicine legislation allows the dentists and doctors to supply and administer medicines and also allows nurses and health workers to do so as directed by the doctor or dentist (Nuttall & Rutt-Howard, 2011). Moreover, the legislation also allows certain health professionals, including occupational therapists, chiropodists, and radiographers, to supply certain medicines. In August 2000, the Medicine Legislation was amended in order to clearly define and explain the Patient Group Directions PGDs and include other private and voluntary services (RCN, 2006). The amendment clearly defines the limited situations in which medicines may be administered under the PGDs as not doing so would jeopardize the health of the patient (RCN, 2006). A multidisciplinary non-medical prescribing team (MDPT) includes a team leader, which must be employed by the trust, who develops and maintains the roles of each member in the team using his or her professional skills. The MDPT plays an important role in shaping

Mind-Body Problem Summary Essay Example | Topics and Well Written Essays - 500 words

Mind-Body Problem Summary - Essay Example Descartes discussed mind-body issue in the different dimension that came to be known as dualism in the philosophical arena. The approach of ‘mechanical philosophy’ began emerging during the 17th century that was based on the premise that objects interact through direct contact; however, Descartes tended to emphasize that language did not lie within the realms of mechanism. For him, thought process was a separate entity distinct from the physical body. Newton argued that planetary and terrestrial motion in the universe did not follow the mechanical philosophy. He essentially wanted to convey that anti-materialist things did exist in this universe. Newtons assertion of mysterious force, curved space, electrical force goes beyond the concept of body or matter entirely. While quantum theory in physics and chemical bonding in chemistry helps explaining a unified universe, does this mean that mind/brain as a unified object can best explain the language and mind phenomena in humans? Many attempts to reduce mental properties to neural network phenomena; however, that lead to several serious questions. Considerable efforts have been made to show that mind is nothing but matter, and language thought processes are properties of brain. It is the neurophysiological activities of brain that causes mental phenomena. Naturalism or materialism, as a theory, got resurgence in the 1960s attempting to establish the belief that mental state was, in no way, different than physical entities. That is to say matter is as compatible with thought and sensation as with attraction and repulsion. Organized system of matter known as brain eventually lead to perception and thought process. In a way, emergence of thoughts in humans is all through nervous system of brain. Brain acts as a mechanism to create thoughts in humans. While Newton did expose the imperfectness of the mechanical philosophy, his

William Shakespeare and his play Richard II Essay

William Shakespeare and his play Richard II - Essay Example Accordingly, principal excerpts from this historical play are: firstly, King Richard II's: 'Nay, if I turn mine eyes upon myself, I find myself a traitor with the rest; For I have given here my soul's consent To undeck the pompous body of a king; Made glory base and sovereignty a slave, Proud majesty a subject, state a peasant' (Bate, 2010); secondly, also Richard's: 'Exton, thy fierce hand Hath with the king's blood stain'd the king's own land' (Bate, 2010); thirdly, Exton's: 'As full of valour as of royal blood †¦ This dead king to the living king I'll bear Take hence the rest, and give them burial here' (Bate, 2010); then, Henry Bolingbroke's: 'Exton, I thank thee not; for thou hast wrought A deed of slander with thy fatal hand Upon my head and all this famous land' (Bate, 2010); finally, also Bolingbroke's: 'Though I did wish him dead, I hate the murderer, love him murdered. †¦ Lords, I protest, my soul is full off woe, That blood should sprinkle me to make me grow: Com e, mourn with me for that I do lament, And put on sullen black incontinent: I'll make a vayage to the Holy Land, To wish this blood off from my guilty hand' (Bate, 2010). Further on, all these excerpts' meaning will be revealed according to the question and the overall meaning of the play. To understand these excerpts properly, we need to pick up few relevant actions from the synopsis. Specifically, Henry Bolingbroke was a Richard's cousin, disputing with Thomas Mowbray in the beginning of the play. Afterwards, they both were banished by the king; when John de Gaunt, Boligbroke's father, died, Richard injustly seized de Gaunt's land. Nevertheless, Bolingbroke returned secretly, while king was administering the war with Ireland. In fact, he and his supporters won the civil war against Richard (scenes before Wales' coast and in the Flint castle), and deprived king from his land, throne of England, and even his own life (at Pomfret's scene). According to this dramaturgy, we would answe r given question from 'The King's Two Bodies' perspective, concerning not only his natural and politic / spiritual body, but also a rising of the Machivellian king, Henry Bolingbroke. Then, we will discuss two different blocks within given question: whether Bolingbroke and his supporters were justified in taking the throne from King Richard; what was lost and what was gained concerning Richard's actions as king and Boligbroke's actions once he seized power. Answering these blocks we will be pedominantly focused on excerpts stated above. Primarily, Henry Bolingbroke and his supporters, Northumberland and Percy, were not fully justified in taking the throne from Richard, because Richard remained as legal king even being impisoned after revolution. Bolingbroke was Richard's cousin, and very magnificent and successful leader of nobles' party, but still the previous king became an opportunity for the loyalists to restore their power. Moreover, in the medieval ages political situation wit h two kings --- old and new --- was often instable, due to a fact that if almighty God only himself ruled the universe, this meant that king by only himself must have been governed the English land (Richard's 'thy fierce hand Hath with the king's blood stain'd the king's own land' (Bate, 2010)), i.e. according to the medieval assumptions on the nature of royal power in the society, king had two bodies:

Bus Reservation System Essay Example for Free

Bus Reservation System Essay Traveling is a large growing business in Pakistan and other countries. Bus reservation system deals with maintenance of records of details of each passenger who had reserved a seat for a journey. It also includes maintenance of information like schedule and details of each bus. We observed the working of the Bus reservation system and after going through it, we get to know that there are many operations, which they have to do manually. It takes a lot of time and causes many errors. Due to this, sometimes a lot of problems occur and they were facing many disputes with customers. To solve the above problem, and further maintaining records of items, seat availability for customers, price of per seat, bill generation and other things, we are offering this proposal of reservation system. By using this software, we can reserve tickets from any part of the world, via internet. This project provides and checks all sorts of constraints so that user does give only useful data and thus validation is done in an effective way. 2. INTRODUCTION Our project is to computerize traveling company to manage data, so that all the transactions become fast and there should not be any error in transaction like calculation mistake, bill generation and other things. It replaces all the paper work. It keeps records of all bills also, giving to ensure 100% successful implementation of the computerized Bus reservation system. Our reservation system has three modules. First module helps the customer to enquire the availability of seats in a particular bus at particular date. Second module helps him to reserve a ticket. Using third module he can cancel a reserved ticket. 3. SYSTEM STUDY System study aims at establishing requests for the system to be acquired, development and installed. It involves studying and analyzing the ways of an organization currently processing the data to produce information. Analyzing the problem thoroughly forms the vital part of the system study. In system analysis, prevailing situation of problem is carefully examined by breaking them into sub problems. Problematic areas are identified and information is collected. Data gathering is essential to any analysis of requests. It is necessary that this analysis familiarizes the designer with objectives, activities and the function of the organization in which the system is to be implemented. 3.1. Study of existing system * Existing system is totally on book and thus a great amount of manual work has to be done. The amount of manual work increases exponentially with increase in bus services. * Needs a lot of working staff and extra attention on all the records. * In existing system, there are various problems like keeping records of items, seats available, prices of per/seat and fixing bill generation on each bill. * Finding out details regarding any information is very difficult, as the user has to go through all the books manually. * Major problem was the lack of security.

Organic vs. non organic Essay Example for Free

Organic vs. non organic Essay Organic vs. non organic There is a vast majority of food in our world today, when we consume this food we must stop to think about what exactly it is made of. In today’s society we are always looking for the best healthy foods that are available to us. We want good, nutritious, healthy foods so that we can live a long and healthy life. We live in a world where we have fast, cheap and processed foods all around us. Have you ever considered going a different route? Organic is a different way to eat, a way that could change the way you live your life. While all types of foods are beneficial to the body, organic and non organic foods differ in the way that they are farmed, grown, and packaged. This information can hopefully give you an insight to a better way of life. America is slowly becoming a nation of a population of obese sick people. What we are eating everyday affects our health. Foods are full of preservatives and unhealthy that people eat more junk than food. Did you know that foods are packed with preservatives, sugars and fats that make people addicted to the foods? We are always seeking the quickest cheapest foods even though they are not healthy for us just to save some time. People become overweight do so because of poor eating habits not knowing that there are consequences in doing so. There are diseases that come along with making these poor eating choices. Some of the diseases related to overweight are heart disease, high blood pressure, diabetes; breathing problems and trouble sleeping. Some people seem that we are stuck eating foods that make us overweight and obese. There are however ways to eat healthier. There are foods that are all natural, they are called organic foods. Organic foods are farmed in natural ways than non organic foods. Non organic food has to be grown very quickly to meet the consumer demand and there for is grown with chemicals that make it grow faster. Non organic farmers are allowed by the FDA to use steroids, pesticides and fertilizers in their food products. Even the soil gets contaminated with these harmful products. Non organic farmers contaminate the soil with the over use of fertilizers and pesticides and have polluted our waterways. On the other had organic farmers can use a farming method that does not harm the environment. Organic famers use the natural way in their farming systems. Organic farmers use the land that has not had any pesticides or fertilizers in the soil in the past three years. Crops are rotated from field to field instead of growing the same crop over again. There are alternative ways to eat food. There are foods that are grown all natural, they are called organic foods. When you think of organic, do you think it has to be held to a certain standard? Certain requirements have to be met for a food product to be certified organic. When a farmer grown their crop their crop differs from the way non organic foods are grown. Organic food tends to have more insect damage that non organic food because since no pesticides are being used on their crop it is harder to keep the insects from damaging the crop. Non organic food can grow at a much faster rate and have less damage done to the food because it is grown with pesticides. One of the standards to be certified organic is to be cage free. Cage free is when the animal is not confined to a cage; it is allowed to roam freely. Non organic animals are mostly in cages so they can be able to produce more food faster. Many people do not like the fact that animals are caged up and are sometimes treated badly in order to produce the food they need. When you go to the grocery store and buy a food product you should stop to see what the packaging material is made of. Most producers use recycled products to package their food products. Organic foods and non organic foods differ in the way that they do their packaging. One bad thing that comes to mind about organic food is that it can travel hundreds of miles to get to the grocery store. Non organic food can have the convenience of coming from local farmers that may not grow organic but are grown locally. Non organic food on the other hand may travel to get to the store because there are really not that many locally organic farmers. When we think about our planet we try to think of ways to be less wasteful. Organic foods try to use less wasteful materials concerning packaging their foods. Organic producers try to use recycle material and try to use eco friendly material. Non organic producers can sometimes use recycle materials but are not considerate of the waste they produce in the making of the packaging material. As where organic producers they consider every last detail to make sure they do not affect the environment as little as they can. This is a good thing because we want to make sure we do not affect our planet with all our trash we accumulate in our life time. We must eliminate the trash we leave behind in order to leave our planet clean for our children and their children. If we do not do something about the wasteful material we leave behind we might leave a big mess for our children and grand children to clean up long after we are gone. There has been much controversy about whether organic food is better than non organic food. Honestly one has to make their own personal decisions about what they choose to eat. No one can make that decision for you. Organic is less harmful to the environment and non organic has to produce such large amounts that it can be hard to do that without having some effects on the environment. Remember what we put in our body is important because we want to do whatever it takes to be as healthy as we can be in order to live longer. So if organic food is the right choice for you then you should do it in order to live a long and healthy life.

Theories for the Development of Agriculture

Theories for the Development of Agriculture Question #2: Agriculture was one of the greatest advancements in human history as it provided a foundation for the development of social hierarchies or rank societies, population growth, greater access to resources through trade, and power struggles among the elites. The big question, however, is how did the practice of agriculture originate? Hunting and gathering societies had been very successful up until the time marking the transition to agricultural and sedentary practices. Therefore, why did early modern humans decide to change from an already successful lifestyle? This is a curious matter because the beginnings of agriculture were surprisingly not that effective or successful in generating great outputs of resources as once commonly believed. Agriculture, though it was a successful development in sedentism and increased population growth, brought malnourishment to early Natufian farmers of the lack of variety in its first generations of use. Therefore, the question still remains, why did h unter and gatherers transfer to agriculture and how did the process of agriculture get initiated? There are multiple models proposing the development of agriculture which can be differentiated in a biological and environmental emphasis as well as in a cultural and sociological track. Through the research of Gordon Childe, Braidwood, Binford, Cohen, and Hayden, an analysis of the strengths and weaknesses can be made in the differentiating theories of the development of agriculture. One proposed theory for the development of agriculture was climate change. There have been several large climatic transitions between the interglacial periods. Bar Yosef researched the paleoenvironmental conditions of the Levant and suggests that about 14,000BP (before present) there were more fluctuations in precipitation than changes in temperature, ultimately responsible for the expansion of the vegetational belts. This allowed for vast latitudinal migrations, good foraging patterns, increase in population growth, and an abundance of food resources. However, between 13,000 and 12,800BP known as the Younger Dryas, conditions became colder and drier, decreasing the annual precipitations and a change in the distribution of rainfall locations (29 Oct 2009). This placed much stress on the plants and animals. According to Bar Yosef, the dry climate expanded desert conditions and caused reductions in C3 plants, used for cereal, but also the reduction of megafauna which were unable to ada pt to the new environment (Bar Yosef 1998: 174). This in turn created doubts about the current nomadic organization of the foraging groups. The hunting and gathering bands soon migrated towards the Mediterranean regions to join other foraging groups to live within a close proximity and seek refuge in the small fertile areas. Childe an advocate for climate change as the effect for the development of agriculture states in his Oasis Hypothesis that because of the transition to dry and cold conditions, humans and animals migrated toward the river valleys for necessary water consumption. Bar Yosef states that along with territorial restrictions, [there was] an increased motivation for intentional cultivation (Last Hunters 70). This not only increased population size but could have also instigated sedentary life. The ideal environment that would foster the origins of agriculture would be in an area with an abundance of resources. Previously it was considered that agriculture arose in marginal environments areas where severe climatic change forced human populations to find new foods to eat (Price and Gebauer 7); it is on the contrary however, that populations unable to sustain themselves would not take the risk of testing out new methods for the accumulation of food. Agriculture requires more energy expenditur e and work from all inhabitants than foraging, therefore as a struggling population, this method would not have been the best option. Childes argument takes into account the climatic and environmental pressures but it does not provide any cultural factors that might have also influenced the development of agriculture. Braidwood challenges Childes hypothesis and suggests a more culturally driven theory for the agricultural origins. Contrary to Childes Oasis Theory in which desiccation marginalized suitable foraging territories and caused large groups to settle in close proximities in lowland oases, Braidwood suggests through his Nuclear Zone Theory and through his research in the Zagros-Taurus mountain ranges, that agriculture in fact began in the well-watered regions known as the hilly flanks of the Fertile Crescent (Watson 25). Braidwood accepts the notion that climatic change has some sort of an effect on the origins of agriculture; however, he suggests that it only plays a minor role, contrary to the ideas of Childe. Braidwood instead proposes that the development of agriculture is dependent on the presence of cultural mechanisms (Redman 1978: 96) because along with the presence of agriculture, social and political systems of the early Natufian people were created as well. Braidwood states that agriculture was the natural outcome from social and cultural complexities. He questioned that if cultural change i s reliant on climate change stated by Childe, then why did agriculture not start before the large changes occurred during the interglacial periods, such as 125 million years ago (3 Nov 2009)? Using a cultural approach, Braidwood suggests that agriculture was not possible 125 million years ago because the human cognition was not fully developed and complex enough to suggest any such type of food accumulation methods (10 Nov 2009). Agriculture requires a lot of coordination and management controlled by the elites, therefore, it could be hypothesized that with the presence of social hierarchies, sedentism was also in establishment. The favorable environment of the hilly flanks as well as the presence of the ancestral or wild strains of the now domesticated plants offered foragers the option to settle down. With the act of settling down in the optimal zones, as well as the accumulation of knowledge about the physical environment, Braidwood suggests that over time, foragers would eventua lly realize the potential inherent in the local flora and fauna and would exploit that potential by domesticating appropriate species (Watson 25). This also suggests the requirement of greater cognition and larger brain size of the modern human; and therefore Braidwood argues agriculture appears only when the human culture was mature (3 Nov 2009). Braidwoods hilly flanks theory is successful because it attributes to developments of sedentism and food storage. Braidwood criticizes Childes dependence on climatic change as being the main reason for the origins of agriculture because he holds a cultural perspective in regards to its development. Braidwood states that if cultural change, the transition to agriculture, depended solely on noncultural factors, the climate, then there should be evidence of cultural change before the last Ice Age that separates the end of the Pleistocene and the Holocene (3 Nov 2009). Against Kleins Big Bang Theory regarding human cognition, agriculture simply did not happen before the Holocene because humans were not ready or complex enough to have the capability of creating the idea of agriculture (10 Nov 2009). Braidwood and Childe both suggest that agriculture occurred in small optimal zones, however, through Braidwoods research in the mountainous regions of Iraq, he concludes that there was no significant climate change because the areas were still relatively fertile and therefore there was a large concentrati on of animals and plants that could be exploited. According to the Willy Sutton principle, where there are ample resources, then people will settle there and take advantage of those resources (3 Nov 2009). A weakness in Braidwoods theory however is that he does not try to answer the question: why did agriculture occur at the time that it did? It is suggested that agriculture developed independently throughout the world at relatively the same time. Braidwood does not question why this happened but only concentrates on how it happened. Braidwood provides good reasons as to why he criticizes Childes hypothesis, however, his weakness is that he does not provide a strong alternative theory. In his book, Prehistoric Man, he states, the groups became agricultural villagers because they were ready for it (MacNeish 9) which demonstrates his theory that man only developed agriculture when the culture and cognition were more complex. This however is not an effective alternative hypothesis beca use it needs evidence to support the claim. The only evidence available is the size of the human brain, which does not deduce much information because archaeologists cannot question the cognitive capabilities of the deceased. Artifacts are available to suggest development in ideas and concepts, but this is also highly subjective. An alternative hypothesis to the development of agriculture is directly correlated with population growth. Both Mark Cohen and Lewis Binford attribute that with the pressures on food availability caused by population growth, agriculture was an innovative development which helped sustain growing societies. Louis Binfords model for agriculture weaves pieces of both Childes and Braidwoods hypotheses. Binford suggests that hunting-gathering groups maintained equilibrium between their population size and availability of resources in order to remain under the environments carrying capacity (Watson 26). This idea explains why foraging groups were successful; they kept a control on the food intake for each person. During the Younger Dryas, as climate became colder and drier, groups moved to the coastal regions where they became sedentary, as Childe had concluded. The difference however is that Binford focuses on population size as the stressor and instigator for agriculture. Groups congregat ed into the optimal zones, putting pressure on the available resources as well as creating an imbalance on the carrying capacity. This caused some groups to move out of the optimal zones and settle along the peripheries that had drought-resistant plants and smaller-sized animals (5 Nov 2009). With the increased pressure of supporting population sizes and the need to remain under the areas carrying capacity, groups intensif[ied] their subsistence practices in the direction of domesticating plants and animals (Watson 26). The necessity for subsistence strategies in addition significantly impacted societys social and economic factors, demonstrated through Brian Haydens social competition theory. This theory establishes that sedentism preceded agriculture. In order for the sedentary lifestyle to persist and work efficiently, rank societies were established. In response to social hierarchies, there is an inherent need to accumulate power and prestige. Power is equated to food, and in order for elites to maintain their prestige and power they need to be maintain large quantities of food. To exponentially increase their possession of food, the development of agriculture comes into effect. Hayden proposes that the development of agriculture is a result of stress from social competition and the change in the social environment (10 Nov 2009). This change in societal structure is not the result of agriculture but it is more so the cause of agriculture (10 Nov 2009). Hayden also states that agriculture can only occur in locations where there is already an abundance of food and where it can be reproduced (Zeder 2006: 111). The reason for this is that large societies would not put thei r inhabitants at risk attempting a new method of food accumulation if environmental conditions were unsuitable. The development of agriculture, if conditions were successful, was able to produce surpluses which increased rank of elites and created storage for food. Agriculture also increased long distance trade and cross cultural relationships. With the presence of surpluses, societies could afford to give something away (5 Nov 2009). A flaw in Haydens model is that he also fails to address Braidwoods question concerning the reason for why agriculture only occurs in the Holocene and not earlier. In order to understand the models described above with the origins of agriculture it important to account for the archaeological data. Some important ways to extract data is through pollen samples found in water bogs, radiocarbon dating, DNA extraction, etc. For example, in regards to Braidwoods hypothesis that climate change was not as important as Childe and Binford believed, reconstruction of plant communities enable archaeologists to reconstruct Paleolithic climates (29 Oct 2009). In order to reconstruct plant communities, pollen samples are used. Pollen samples can be preserved in waterlogged sediments because the mud at the bottom of the lakes have aerobic conditions, which means that there is no oxygen, allowing pollen and other artifacts to be nicely preserved (29 Oct 2009). Another method to reconstruct climatic conditions and determine when the Younger Dryas occurred is by evaluating methane gas presence in the ice cores found in Greenland (3 Nov 2009). This along with plan t communities can help reconstruct past climates. Lithic assemblages used by the first farmers, the Natufians, are also good indicators of when agriculture originated. Tools such as picks and sickle blades were used for harvesting cereals; this can be inferred by observing the microwear on the blades, but also through plant macrofossils which might contain residue from the particular grass being cut (Bar-Yosef 1998: 164). Agriculture can also be demonstrated by the structures of the central plant stems. In domesticated plants the seeds do not break off as easily as the wild grains do, which is evidence of human manipulation on plants to maximize output but a correlation of harvests with seasonality (29 Oct 2009). Another source of evidence for the origins of agriculture is looking at samples of preserved human coprolites in settled communities which helps detect what type of diet the human had. If there is a lack of nutrition, then it can be inferred that the society was just beginn ing the innovation of agriculture as there was a lack of nutrition and variety in early agricultural diets. Not just coprolites but also bone composition, tooth enamel, and support for the presence of pandemic diseases provide good archaeological support for the origins of agriculture (Zeder 2006: 110). Its observed that carbon and nitrogen isotopes found within the bone and microwear on teeth detect the nutrition of humans. Other archaeological evidence for the presence of agriculture, described by Zeder (2006: 110) is the presence of fences and corral to enclose the communitys animals; this reason fits nicely with the social theory and necessity for agriculture because it demonstrates the complete transition to sedentary life and the domestication of plants and animals. There are multiple theories that be equated to the development of agriculture and they all tend to build off of each other. Yes, each archaeologist or theorist emphasizes slightly different nuances, however they interrelate archaeological, environmental, and societal information in each of their models. According to Watson, Braidwoods account improves on Childes, and Binfords upon Braidwoods (27). I propose that the stress theories of Childe, Cohen, and Binford can co-occur with the cultural change theories of Braidwood and Hayden. Agriculture could have been a great phenomenon that occurred by accident, but human cognition had to have had enough knowledge for the manipulation of grasses and animals to exploit and produce large surpluses. In order to keep order within the society with the presence of agriculture there also has to have been control and power structures. Climatic changes play a huge role in regards to where societies choose to settle and in the strength of seasonal foo d production. In recognizing the biological and cultural aspects of agriculture, it can be deduced that these models are very much interrelated with specific links that may cause one theorists model to lean heavily to one side or another. There is not one universal applicable theory for the origin of agriculture because all of the worlds systems are interdependent on one another. Question #3: States are regionally organized societies with large populations that are economically and ethnically diverse. This suggests that the formation of a state occurs when there are social hierarchies with a small elite group that accentuates its sovereignty and dominance over the rest of the population. According to Algazes lecture, societies must have political administration, economic administration or redistribution, and religious indoctrination or infrastructure in order to be labeled as a state (17 Nov 2009). It has commonly been noted that states or cities are only considered as such with the dependence of a large population size, 100,000 people or more. R. Fox in his book Urban Anthropology, however, discusses that determining a state or a city on raw size or scale is not completely irrelevant but it is also not an important key component (17 Nov 2009). It is more important to evaluate a city or state on its function and sustainability. The central question therefore is: what comp onents are important in the formation of a state? In Jonathan Haas book, The Evolution of the Prehistoric State, he divides numerous theories of the origins and formations of states into two categories: the conflict position and the integration position. These two positions try to argue how states formed and regulated and maintained control over the complex societies. Through the theories of Engels and Fried regarding the conflict position, Haas argues that states formed and resolved economic and social stratifications effectively over their own populations and neighboring peoples through coercion. Opposed to the conflict position, Haas derives the integration position argument from Service, in which state governments were able to regulate and maintain social order over its inhabitants without the use of forceful tactics. Haas ultimately does not support either position: for conflict or for integration, however, if it was necessary, the conflict theory would seem more plausible as i t contains more valid reasons and logical thought.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Some of the basic components that influenced Engels and Fried to cooperate with the conflict model were the increases in agricultural production, development of trade relationships, and the introduction of irrigation systems for water control. Engels states that the formation of the state begins with origins of agriculture (Haas 1982: 36). With the ability to produce more food and create surpluses for a growing population, societies became more sedentary and divisions of labor were created. The increase in food production created specialized occupations and allowed the elites to assume political administrative roles or have an impact in religious dealings. The role of religious figures is important as it is correlated with the states political administration. Religion has a faà §ade, seen to unite a population, however, it is also influentially political in order to control and regulate public affairs (Haas 1982: 44). The large prominence of religious temples provides strong support for the importance of religious ideology and coercion in a common belief upon the inhabitants within the state (Stein 1994: 42). Childe also argues that with the need to support non-agricultural producing groups within the society, irrigation agriculture not only increased food availability on a large scale but also was an important facet for social control (Haas 1982: 40). The social control derives from elites controlling the power of water supply as well as the necessity of a huge labor source. The conflict model comes into effect due to the presence of differences in economic wealth and divisions of labor. Engels states that as the politically dominant class acquires the new means of holding down and exploiting the oppressed classby levying taxes and enforcing social control [through] force (Haas 1982: 37). Austin also provides knowledge on the conflict position in the governments development of laws. Laws coerce the population to maintain order and submit to the political authorities of the elites; otherwise there are negative reciprocations (Haas 1982: 38). In Frieds model the basis for the conflict theory is the maintenance of social order in regards to possible conflict arousal to the differences in access to resources (Haas 1982: 49). With the increase in agricultural production and limited access to resources, private property became an issue in establishing economic and political status. Fried states that with the sanctity of private property, social order is accomplished through instituted governmental enforcement (49). Fried successfully discusses that with the changes in mate rialistic components such as increased food production, development of irrigation systems, and private property, the influence of political organization was pertinent. With the combination of military organization and laws along with stratification of classes, state formation provides support for elite social groups and the forceful submission of the peasant groups to the elites generating potential conflicts (Haas 1982: 49). Through evidence that supports state formations, economic scales become more and more important to maintain, grow, and flaunt among peripheral societies and therefore it is important to bring populations together in a defensive mode which calls for the construction of outer walls (19 Nov 2009). Fried provides theoretical approaches to his conflict theory based on the forced rule over a states inhabitants, however, Haas states that he fails to recognize the critical importance and utility of the archaeological record (1982: 50) for evidence to support his claim, and instead hypothesizes the emergence of states by looking at historically known societies (1982: 51). Frieds model can be testable, however it would need to be improved with more data and documentation from pre-state formed societies derived from the archaeological record rather than the historically based inferences. Fried bases his theory more on the logical approaches, for example, he supports the idea that within the means of producing more wealth, it is inevitable to have causes of social friction (19 Nov 2009). Some evidence that could relate to the forced control and economic differentiation amongst the inhabitants can be demonstrated through the layout of the city. For example, large structures belonging to the elites were central to the marketplace and the peasants separated farther away from the center. The presence of numerous temples centrally located indicates strong emphasis on religion and conforming to the beliefs described by the elites who most commonly absorbed the priest occupation. In Ubaid Mesopotamia, the architecture and distributions of artifacts demonstrate economic differentiations within households (Stein 1994: 38) such as with burial practices, artwork, and administration clay tablets. Also, the location of the houses and cities along the rivers and near the canal irrigation systems suggests potential trade of the surplus goods amongst neighboring societies with the ability to transport by waterways (Stein 1994: 42). Fried supports the conflict theory in which forceful tactics were used to create efficient states and political rule. On the contrary, advocates for the integration position propose social order was regulated without forceful tactics. Spencer for example argues that the lower classes, subordinate to the elite classes due to the development of social hierarchies within the political structure, accepted their lowly position in society compared to the wealthy elites (Haas 1982: 63) because of the inability to social climb. Haas also discusses that there might not be demonstrations of conflict or raging warfare between the elite and peasant groups because the peasants are politically and economically incapable of waging successful revolution[s] (1982: 79). According to Gumplowicz, the development of private property acted as a factor to maintain social control, an alternative to physical force (Haas 1982: 64). The main argument for the integration position is that after the state formed, classes were able to reunite through religion, residence locations, and language or culture. This suggests that integration might only be possible within the specific social classes and not throughout the all the social structures in the state. In regards to religion as a non-forceful factor in social order is through the argument of Moret and Davy who argues that rulers who view themselves as a god, thought that they derived their power from the will of the people (Haas 1982: 70). This reason is popularized to keep peasant revolts and power struggles within the kings hereditary circles subdued. Service asserts that political power in the formation of states due to the integration position was redistributive and was acquired by strong leadership qualities which were then passed into the hereditary elite classes (Haas 1982: 75). With the increase in population and size, integration is necessary for cooperation and successfulness in the administration of the state. Service also argue s that the first governments were ruled by right of authority and through the application of sacred sanctions (Haas 1982: 76). The purpose of the religious architecture was to provide social cohesion and control. The weakness of Services argument for the integration position is he advocates that the centralized government provides lots of resources and benefits to the people such as irrigation, religious beliefs, and protection, however he does not recognize that to have an effective state, force needs to be used to keep subjects under control to establish a stable and permanent government. The integrative position also proposes that public works were accomplished voluntary without physical force. However, there are no archaeological records of temples being voluntarily constructed. It can be detected from written documents that throughout other histories, public works were forced upon slaves; therefore the integration position seems weak and too optimistic. Evidence of the presence of walls and military troops suggests that protection was a necessity and important to demonstrate political autonomy over the societys own inhabitants and peripheral communities with who trade is accomplished. Haas does a great job in equally discussing the conflict and integration positions. It however seems more plausible that the conflict position influenced the formation of states as it part of human instinct to assert power and control over others in order to better maintain their own social position. Recognition of power and autonomy is essential in creating a stable state, and can only be accomplished by forcing people to cooperate with rules and regulations.