Tuesday, December 31, 2019

How to Choose a Grad School

What graduate programs will you apply to? Selecting a graduate school entails many considerations. Its not just a matter of determining your field of study - graduate programs in a given discipline may vary widely. Graduate programs differ in academics but also in training philosophies and emphases. In deciding where to apply, consider your own goals and directions as well as your resources. Consider the following: Basic DemographicsOnce you know your area of study and desired degree, the most basic considerations in selecting graduate programs to which to apply are location and cost. Many faculty will tell you to not be choosy about geographic location (and if you want the best shot of getting accepted you should apply far and wide) but remember that you will spend several years in graduate school. Be aware of your own preferences as you consider graduate programs. Program GoalsNot all graduate programs in a given area, like clinical psychology, for example, are the same. Programs often have different emphases and goals. Study program materials to learn about faculty and program priorities. Are students trained to produce theory or research? Are they trained for careers in academia or the real world? Are students encouraged to apply findings outside of academic contexts? This information is hard to come by and must be inferred by studying faculty interests and activities as well as examining the curriculum and requirements. Do you find the classes and curriculum interesting? FacultyWho are the faculty? What are their areas of expertise? Are they distinguished? Are they all about to retire? Do they publish with students? Can you see yourself working any of them, preferably more than one? There are many things to consider when choosing graduate programs to which to apply. It may seem time intensive and overwhelming, but putting in the time to carefully select graduate programs will make it easier later on when you are accepted and must decide where to attend -- that decision is much more challenging.

Monday, December 23, 2019

Racial Discrimination Kept Black People from Flying in Air...

Colin Powell once observed that â€Å"a dream doesn’t become reality through magic, it takes sweat, determination, and hard work.† This principle is mirrored dramatically in the story of African Americans in aerospace history. The invention of the airplane in the first decade of the twentieth century sparked a revolution in modern technology. This new realm of powered flight rapidly altered modes of travel and recast the conduct of warfare. Aviation in the popular mind became associated with adventure and heroism. For African Americans, however, this exciting new realm of flying remained off-limits from the consequence of racial discrimination. Many African Americans displayed a keen interest in the new air age, but found themselves†¦show more content†¦To generate some possible answers one idea is that racism is still at work. Major Tony Whiteside states that there are some personnel who share their discrimination but they are not a reflection of the wh ole image that is produced. He counters racism in the military by stating that the individual who is an â€Å"obstacle to overcome, there are ten other people who want to help black pilots,† in specific. However cases like this are not like this all the time. First Lieutenant Richard Jones exclaimed that he has actually been â€Å"embraced by his fellow comrades and instructors and that he has been treated in a respective manner.† So the least to say black pilots today are not facing racism in its entirety on becoming a pilot. They do not feel a sense of not being accepted into this prestigious community nor do they have any special pressure to prove themselves competent when they are challenged with a new task. Apparently, instructor pilots look at them in one way and that is by seeing if they are a good pilot. So if racism is not the problem then what is? The cause of this issue may be from a paradox at a higher level: the dearth supply of black officers in the Air Force and Navy. 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Sunday, December 15, 2019

Potential Of Educational Standards Education Essay Free Essays

The grounds for the survey were outlined in the prologue. In this subdivision the purposes thereof are explained and a motive for the research is provided. This stage expounds the research methodological analysiss adopted and provides the motive and justification for the pick of research methodological analysis every bit good as a description of the nature and character of action research. We will write a custom essay sample on Potential Of Educational Standards Education Essay or any similar topic only for you Order Now The research doctrine is explored and the methods of roll uping informations discussed. I was fortunate to be presented with an chance to develop an educational programme which would ensue in the publicity of four black supervisors to direction places. This led to an exploratory and experimental procedure that addressed the research job: How to plan and present a direction instruction and development programme for people who did non hold the needed educational makings to inscribe for formal direction programmes at a third establishment. This, in bend, translated into the undermentioned research inquiries? Do people without the necessary educational criterions have the possible and the ability to go effectual directors? What cognition, accomplishments and attitudes are necessary to be an effectual director and how are these cognition, accomplishments and attitudes best acquired in a workplace? Research purpose The purpose was to better my pattern through the design and execution of a non-traditional direction instruction programme. While at the same clip, righting some of the instabilities ensuing from historical political prejudice that had deprived many black people of the chance to carry through their managerial potency and in so making do a meaningful part to four people ‘s lives. It was besides intended to do a part to direction development, concern betterment and socio-economic transmutation. Research aims In trying a undertaking of this nature, there were many obstructions and jobs to confront that were both complex and sensitive and I needed a clear apprehension of what I planned to accomplish through carry oning the research survey. These aims would besides hopefully separate this research undertaking from â€Å" masqueraded consulting † ( Eriksson A ; Kovalainen, 2008:204 ) After careful consideration, the undermentioned list of aims were identified for the survey: Investigate premises and patterns that I thought needed to be challenged ; Develop an apprehension of the construct of instruction and in peculiar grownup instruction and how it relates to larning in a workplace ; Explore and experiment with course of study design for a non-traditional emancipatory direction instruction procedure in a workplace ; Implement the procedure and happen possible barriers to implementation in order to better and alter the bing state of affairs ; Bringing approximately positive transmutation ; and Gain professional cognition. Aim of the survey The motive to accept the challenge was based on the premise that direction accomplishments and leading behavior can be developed through relevant preparation and expert guided experience and the strong belief that willing and able non-managerial Black employees can and should be developed to travel into direction places. The purpose of the survey was hence to develop and present a feasible and sustainable method of grownup instruction for the development and promotion of four black female supervisors to direction places, by: Locating the programme in values of equality and justness with regard for human self-respect ; Approaching grownup instruction in such a manner that the participants would be involved in their ain acquisition experience ; Identifying the practical deductions of presenting the invention into a specific workplace and implementing the programme ; and Measuring the programme, with peculiar mention to its relevancy to the participants and their alteration in behavior. From the literature reviews discussed subsequently in the survey, there appeared to be a wide consensus that larning and organizational alteration require a scope of development, preparation and acquisition attacks ; that the traditional external class, while moderately effectual as a briefing device for advancing consciousness, is hapless at advancing behavioral and organizational alteration ; that alteration is more likely to be achieved via techniques specifically aimed at peculiar larning marks related to the person ‘s practical undertakings and experience ; and that development, preparation and coaching should, when appropriate, take topographic point as stopping point to the work state of affairs as possible. This meant that for the invention to win the company had to accommodate and aline itself both structurally and culturally to altering fortunes and new attacks, which resulted in the add-on of the undermentioned standards: Involving the whole administration in the procedure, utilizing a systems attack, and turn toing issues of socialization, civilizations, values, attitudes and perceptual experiences. THE Setting The survey was conducted in a fabrication company in Gauteng, in South Africa. It is the most advanced metropolitan part in the state and the industrial hub. Although it covers less than two per centum of South Africa ‘s entire land mass it contributes more than 50 per centum of Gross Domestic Product and accommodates about one one-fourth of the entire population ( De Beer, 1990 ) . The town in which the mill was situated was populated by preponderantly Afrikaans talking White people and in 1994 was a Conservative Party fastness. Until the early 90s a curfew bell was still sounded at 9pm every eventide to guarantee that the town remained ‘White by dark ‘ . The direction instruction programme was implemented in a fabrication administration. It is a in private owned company that employed about 80 people and had a turnover in surplus of five million Rand per annum in 1994. The fabrication procedure is complicated and labour intensive with most phases of production necessitating a skilled labor force. The chosen trainees were all Black females with formal instruction degrees runing from class 9 to rate 12. Unfortunately even the two ladies with a matriculation certification were unable to derive entry to third establishments as the topics they had completed were non recognised for higher acquisition, for illustration Bible Studies and Agriculture. All of them were loyal employees who had at least 15 old ages of work experience in the company and all were employed in a supervisory capacity. Their elected wise mans and managers were both White males. The Factory / Production Manager had a sheepskin in Production Management and a figure of old ages of production and direction experience. The General Manager had an undergraduate commercialism grade and many old ages of direction experience, but had non been actively involved in the production procedure and was more concerned with the administrative elements of the company. Unlike many research workers who enter new and unusual research environments, I had ready entree to the site and was fortunate plenty to be familiar with the people involved in the research procedure and the workplace scene. This made my entry into the state of affairs comparatively easy as I did non hold to confront the debatable state of affairs of acquiring to cognize the participants or the workplace environment. However, on contemplation this factor created a new set of complexnesss and jobs. RESEARCH APPROACH Choice of methodological analysis I am of the sentiment that given the research involvements, inquiries, purposes and aims of this qualitative survey together with my theoretical position that action research was an appropriate attack. My multiple and frequently complex functions of adviser, facilitator, instructor and scholar, and ‘objective ‘ research worker in the survey were a possible quandary, nevertheless, this was resolved by following an action research methodological analysis. This determination is substantiated by Eriksson A ; Kovalainen who province that: It is of import to understand that, in action research, there is no large difference between the research worker and the researched group aˆÂ ¦ Often the differences between the research worker and direction adviser diminish and even disappear, as academic research is geared towards accomplishing apprehension of real-life jobs related to concern activities and bring forthing alteration procedures and solutions for the job ( 2008:194 ) Action research differs from conventional or traditional research because as Coghlan and Brannick assert it focuses upon â€Å" research in action, instead than research about action † ( 2005:4 ) . The other distinguishing characteristic of action research is that it does non put the doctorial pupil as research worker in an â€Å" aˆÂ ¦external ‘objective ‘ function but alternatively locates her within the research puting to research whether the rhythms of intercessions chosen really work to alter the debatable state of affairs to which the research job is addressed † ( Greenwood A ; Levin, 2007 cited in Grogan, Donaldson A ; Simmons, 2007:6 ) . The experimental nature of the research undertaking besides required an alternate attack to more traditional qualitative research. Eriksson and Kovalainen suggests that â€Å" action research is specifically utile when researching procedure related jobs in organisations, such as acquisition and alteration † ( 2008:199 ) . They further assert that: Action research is thought to be particularly suited when the research inquiry is related to depicting an unfolding series of actions that are taking topographic point over clip in a certain group aˆÂ ¦ Besides, if the research inquiry is related to understanding the procedure of alteration, development or betterment of some existent job, so, in order to larn from it, action research is an appropriate application for research ( 2008:193-194 ) Corey states that the value of traditional research is â€Å" determined by the sum of reliable cognition it adds † , while that of action research â€Å" is determined chiefly by the extent to which findings lead to betterment in the patterns of people engaged in the research † ( 1953:13 ) . This is confirmed by Carr and Kemmis, who assert that â€Å" aˆÂ ¦the testing land for educational research is non its theoretical edification or its ability to conform to standards derived from societal scientific disciplines, but instead its capacity to decide educational jobs and better educational pattern † ( 1986:109 ) . Action Research For some readers the construct of action research will be portion of their pattern, for others it may look a unusual attack to research. As action research does non needfully do a immense difference between research and action, it may give an imprecise and ill-defined feeling of research as a procedure. It can be argued that it is exactly here where action research has its power: when it remains ‘close ‘ to its research objects and is based on mutual activities, when done decently, it can besides authorise its participants, non merely the scientific discipline community ( Eriksson A ; Kovalainen, 2008:202-203 ) Action Research has been widely used to better pattern in educational scenes ( Carr and Kemmis, 1986:162 ) . It is acknowledged as â€Å" an appropriate research paradigm for educational, professional, managerial and organizational development † ( Zuber-Skerritt, 1996:3 ) and was the merely obvious pick of methodological analysis for this survey. As a methodological analysis action research is based on alternate research paradigms. There is no universally accepted definition of action research in literature and there are a assortment of action research theoretical accounts available. As Nofke asserts there has been â€Å" aˆÂ ¦exceptional growing in the extent of action research patterns † and we should besides be cognizant of the â€Å" aˆÂ ¦proliferation of significances and utilizations of the term action research † ( 1994:9 ) Those of us in South Africa interested in action research recognise that there are contested points of position about what ‘action research ‘ agencies and what patterns constitute it. aˆÂ ¦ It is the acknowledgment of the potency of action research as informed, automatic and transformative action, nevertheless, that holds sway ( Walker, 1988:153 ) . Whitehead and McNiff suggest that most of the action research literature negotiations about bettering pattern, but negotiations less about bettering acquisition as the footing of improved pattern, and even less about how this should be seen as new theory and an of import part to the universe of thoughts. They believe that theory itself needs to be reconceptualised, non as an abstract, apparently esoteric field of survey, but as a practical manner of believing about societal personal businesss and how they can be improved ( 2006:8 ) . The beginnings of action research can be found in the instructions of Marx, Gramsci and Freire who were engaged in altering societal constructions and patterns for the benefit of those who had been oppressed or marginalised by the position quo ( Reason A ; Bradbury, 2001 ) . Lewin is credited with gestating action research which was so farther developed by Kolb ( 1984 ) , Carr and Kemmis ( 1986 ) and others. Historically Revans ( 1986 ) is its recognized title-holder. Pulling from the work of Jean Piaget, Revans contended that larning â€Å" stems from responsible experience † ( 1982:2 ) , that is, â€Å" all acquisition is the merchandise of action † ( 1982:772 ) . Action research spiral Lewin ‘s action research spiral, is described as follows by Lewin cited in Burgess ( 1985:162 ) : The first measure is to analyze the thought carefully in the visible radiation of the agencies available. Frequently more investigative about the state of affairs is required. If this first period of planning is successful, two points emerge: viz. , ‘an overall program ‘ of how to make the aim and secondly, a determination in respect to the first measure of action. Normally this planning has besides slightly modified the original thought ( Lewin, 1948:205 ) . The following measure is composed of a circle of planning, put to deathing, and reconnaissance or fact happening for the intent of measuring the consequences of the 2nd measure, and fixing the rational footing for be aftering the 3rd measure, and for possibly modifying once more the overall program ( 1948:206 ) . To assist cover with the issues refering the nature of direction development, course of study development and grownup instruction in a structured, yet flexible, mode Lewin ‘s ( 1946 ) action research spiral was used as a theoretical account. Initially, I had non considered utilizing the attack to carry on a research survey but instead to utilize the action research spiral as a theoretical account to help with the design and bringing of an experimental direction instruction programme because of its iterative nature and accent on continual betterment. Lewin ‘s theoretical account specifies a spiral of activities in the undermentioned sequence: Clarifying and naming a job state of affairs for pattern ; Explicating action schemes for deciding the job ; Implementing and measuring the action schemes ; and Further elucidation and diagnosing of the job ( and so into the following spiral of contemplation and action ) . Lewin ‘s coiling recognises the demand for action programs to be flexible. In complex societal state of affairss it is ne’er possible to expect everything that needs to be done and in this theoretical account the deliberate imbrication of action and contemplation allow alterations in programs for action as the participants learn from and reflect on their ain experience. The procedure is summarised in the diagram of an action research coiling below. Upward spiral of bettering practiceFIGURE 1: Action research spiral Beginning: hypertext transfer protocol: //education.qld.gov.au/students/advocacy/equity/gendersch/action.html My apprehension of the action research procedure, based on Lewin ‘s attack, was that action is followed by critical contemplation: – What worked? What did non work? What did we larn? How should we make it otherwise following clip? Once apprehension was achieved, decisions drawn and programs refined or new programs developed so these were once more tested in action. This tied in with the well established larning theory of Kolb and Fry ( 1975:35-36 ) which suggests that persons pass through a rhythm of phases in the learning experience: A period of observation ; A period of contemplation ; A period of conceptual modeling ; and A period of active testing. Therefore the completion of the acquisition procedure will affect several rhythms and may in fact ne’er terminal. Based on the above, I envisaged a procedure where myself and the other participants in the programme developed a program of action ; acted to implement the program ; observed the effects of the action in the context in which it occurred ; reflected on these effects as a footing for farther planning, subsequent action and so on through a sequence of rhythms. This allowed for a flexible course of study that could be modified as the programme progressed and invariably evaluated and altered in footings of its relevancy to the programme ‘s purposes. This initial theoretical account was excessively simple as in world, life does non travel â€Å" along one path at a clip aˆÂ ¦ † ( McNiff, 1988:28 ) and Susman and Evered ‘s ( 1978 ) more complex representational theoretical account reproduced below, better fitted the survey. FIGURE 2: The cyclical procedure of action research Beginning: Susman A ; Evered, 1978:582-603 in Administrative Science Quarterly This impression concurs with that of Walker ( 1993:107 ) who finds that the attractive force of action research lies exactly in the ne’er stoping spiral of action, contemplation, enquiry and speculating originating from and grounded in practical concerns, where the hunt is non for the right replies but towards â€Å" practical wisdom aˆÂ ¦ in peculiar, complex and human state of affairss † ( Elliott, 1991:52 ) . Lau ( 1998 ) discusses the standards which Checkland ( 1991 ) believes are indispensable for an action research survey to be accepted as a legitimate option to the more traditional methods. These standards served as a guideline to my ain action research: There is a real-world job relevant to the research subjects of involvement to the research worker ; Respective functions of the research worker and participants are defined in the job state of affairs ; Inclusion of an rational model by agencies of which the nature of research lessons can be defined and the method in which the model is embodied ; Researcher engagement in blossoming the state of affairs with a position to assist convey about alterations deemed betterments ; Rethinking of earlier phases by doing sense of the accumulating experience through the declared model and method, and revising alterations ; and Point of issue for the research worker in order to reexamine the experience and to pull out lessons for larning in relation to the research themes and/or definition of new subjects ( 1991:397-403 ) . Action research includes action larning which Zuber-Skerritt defines as: Learning from concrete experience and critical contemplation on that experience, through group treatment, test and mistake, find and larning from one another ( 1993:45 ) . The narrative stating attack Harmonizing to Eriksson A ; Kovalainen, in action research The research workers have full academic ‘freedom ‘ to utilize any stylistic elements they wish and frequently the descriptive anthropology and narrative signifiers are besides used in composing the action research studies ( 2008:207 ) Based on Elliott ‘s statement that action research workers should utilize a instance survey attack and that research studies should take a narrative signifier based on analytic memos and following a historical format: â€Å" stating the narrative as it has unfolded over clip † ( 1991:88 ) , elements of instance survey scheme were adopted in the experimental research stage and elements from a narrative attack with an ethnographic focal point, were used in the thesis as the manner for documenting the survey ( www.Infed.org/research ) . It is of import to observe that, unlike research workers utilizing other qualitative attacks and methods such as instance survey research or descriptive anthropology who tend to be interested perceivers, in this survey I was an active participant ( Myers, 2008:57 ) . Using elements of a narrative attack to direction and educational research can be described within the context of the post-modern, which gave me the freedom as writer/researcher to be personally present in the text as opposed to being the 3rd individual composing in a inactive voice, the traditionally needed ‘objective ‘ research worker. Dane asserts that â€Å" research is an activity, and an active voice conveys that impression † ( 1990:214 ) , this is substantiated by Van Maanen ( 1988, cited in Sikes A ; Gale, 2006 ) who suggests that by composing in an active voice ( confessional narrative ) the research worker ‘tells it as it was ‘ instead than following traditional, formulaic and ‘objective ‘ constructions that tell of neat, tidy, elementary research undertakings. The usage of a descriptive narrative of the journey allowed me to capture the socio-cultural scene in which the acquisition occurred and helped â€Å" aˆÂ ¦make expressed some of the inexplicit cognition used to understand and implement the intercession † ( Hoadley, 2002: 2 ) . For most people, storytelling is a natural manner of telling experience, a practical solution to a cardinal job in life, making sensible order out of experience ( Moen, 2006:2 ) . In this thesis I adopted a multi-voiced coverage manner, where the positions and looks of all the participants were incorporated into my narrative. Their voices are actively heard in Phase 7 and 8 where infusions from their written and unwritten informations are reproduced verbatim. On completion of the bill of exchange, this study was given to them to read and formalize and this factor influenced the manner of composing used. RESEARCH DESIGN Research Doctrine A research worker ‘s scientific beliefs or research doctrine is influenced by the research worker ‘s societal intent or what he/she wants to accomplish in the societal universe and why. Harmonizing to Whitehead and McNiff: A strong relationship exists between what you hope to accomplish in footings of your being as a human being and your ontological, epistemic and methodological premises, which can act upon each other and transform each other ( 2006:24 ) . They besides suggest that: Where research traditions differ is how they perceive the placement of the research worker ( ontological committednesss ) , the relationship between the apprehender and what is known ( epistemic committednesss ) , the procedures of bring forthing cognition ( methodological committednesss ) , and the ends of research in footings of how the cognition will be used ( societal committednesss ) ( 2006:22 ) . Ontology Ontology refers to a theory of being, which influences how we perceive ourselves in relation to our environment ( Whitehead A ; McNiff 2006:10 ) . Action research aims to lend both to the practical concerns of people in an immediate debatable state of affairs and to the ends of societal scientific discipline by joint coaction within a reciprocally acceptable ethical model ( Rapoport, 1970: 499 ) . This can be seen as debatable in the coverage phase because The boundaries between people begin to fade out, as people see themselves as united in a common enterprise to better their ain fortunes and inquiries can originate about who tells the research narrative, whose voice is heard, and who speaks on behalf of whom ( Whitehead A ; McNiff 2006:11 ) . A participative and subjective attack to research is hence built-in in action research and as Burr argues, objectiveness is: an impossibleness, since each of us, of necessity, must meet the universe from some position or other ( from where we stand ) and the inquiries we come to inquire about that universe, our theories and hypothesis, must besides of necessity arise from the premises that are embedded in our position † . She continues by stating that â€Å" The undertaking of research workers hence becomes to admit and even to work with their ain intrinsic engagement in the research procedure and the portion this plays in the consequences that are produced. Research workers must see the research procedure as needfully a co-production between themselves and the people they are researching ( 1995:160 cited in Colombo, 2003 ) . Due to my active engagement in the survey, I acknowledge the built-in subjectiveness of this survey every bit good as the impact it has had on both the procedure and the results of this research. As I reviewed my personal diaries and field notes my ain emotional reaction to certain events and people was apparent and sometimes contradictory interior voices emerged, some of these have been included in the text. However, I subscribe to Whitehead ‘s theory of the single ‘I ‘ which is ever seen to be in company with other single ‘I ‘s ‘ , where significances and committednesss flow between lives, and people perceive themselves non as separate entities, though still alone persons, but as sharing the same life infinite as others ( Rayner 2002 ; 2003 ; Whitehead 2005 ) . Epistemology Epistemology ( Whitehead A ; McNiff 2006:23 ) refers to a theory of cognition, which involves two parts: A theory of cognition ( what is known ) ; and A theory of cognition acquisition ( how it becomes known ) Heron ( 1981 ; 1982 ) suggests that action research implies that cognition includes multiple ways of knowing and that the epistemology of action research should include: Propositional cognizing – based on theories or received wisdom ; Experimental knowledge – gained through the direct brush with people, topographic points or things ; Practical knowledge – gained through the making of things ; and Presentational knowledge – gained by telling our silent experiential cognition into forms. Harmonizing to Carr and Kemmis ( 1986:42 ) instructors ( in my instance a facilitator of an educational procedure ) have professional common-sense cognition. In add-on, they have thoughts about educational theory, a philosophical mentality, and societal and moral theories. Knowledge has the capacity to alter as cognition and thought alterations, hence, on the footing of this reflexiveness or capacity to alter, new signifiers of societal life can be created or reconstructed. Action research is based on the epistemic premise that the intent of action research and discourse is non merely to depict, understand and explicate the universe but besides to alter it ( Reason A ; Torbett, 2001 ) . Goodson and Walker province that â€Å" the undertaking of research is to do sense of what we know ( 1991:107 ) † and the sense we make is determined by the choice and political relations of our attack. In this survey, a brooding procedure inherent in action research was used for sense-making or doing silent cognition explicit. This sense-making was introduced to the reader through a description of how the undertaking was conceived, what was intended, the rhythms of action throughout the procedure and an analysis of both the intended and unintended results. When reexamining my epistemic stance the remark by Whitehead and McNiff was peculiarly disposed. They province that in action research â€Å" cognition is created, non discovered. This is normally a procedure of test and mistake. Probationary replies, and the procedure itself, are ever unfastened to review † ( 2006:27 ) . Methodological premises Methodologies refer to the manner that research is conducted. I found the undermentioned paragraph from Whitehead and McNiff utile in this respect and the methodological analysis used in this survey has been guided by these premises. Unlike traditional societal scientific discipline, action questions do non take for closing, nor do practicians anticipate to happen certain replies. The procedure itself is the methodological analysis ( Mellor 1998 ) , and is often untidy, haphazard and experimental. Richard Winter ( 1998 ) negotiations about ‘improvisatory self-fulfillment in action research ‘ , where a certain grade of entrepreneurialism is involved ; and Marian Dadds and Susan Hart ( 2001 ) talk about ‘methodological ingeniousness ‘ , where we try multiple advanced ways until we find the 1 that is right for us. We look out for what might be a utile manner forward, and seek it out. One measure leads to another, and one rhythm of action-reflection leads to another. ( aˆÂ ¦ ) Traditional ways of making research offer a completed narrative. Action research workers let their ain narrative evolve. It is every bit much about the narrator as about the narrative ( Whitehead A ; McNiff 2006:30 ) . Ethical considerations Soltis believes that research workers should detect the ‘non-negotiable ‘ values of â€Å" honestness, equity, regard for individuals and beneficence † ( 1989:129 ) . This ties in with one of the purposes of the survey of ‘locating the programme in values of equality and justness with regard for human self-respect ‘ . In pattern this meant being unfastened and honest about the research, its intent and application ; obtaining informed consent from the participants in the procedure and guaranting them of their right to retreat from the procedure at any clip without punishment. It besides meant non harming the company or participants and if possible, go forthing them in a better place. The research procedure and findings were guided by the ethical consideration of protecting participants ‘ individualities and obtaining permission to utilize their personal development diaries and other paperss owned by them, every bit good as obtaining participant proof of this thesis. The purpose of action research is to better and affect. To better meant alteration that was non ever comfy for the participants and throughout the survey I endeavoured to adhere to the ideal that everybody has the right to move, the right to be heard and the right to take. Data Collection Hussey and Hussey province that, â€Å" Whatever the intent of the research, empirical grounds is required. They define empirical grounds as, â€Å" informations based on observation or experience † ( 1997:10 ) . Harmonizing to Eriksson A ; Kovalainen One of the challenges of action research in comparing with many other ‘research methods ‘ is that information analysis is frequently done collaboratively with the organisation, group of people or community involved. This is to guarantee the intimacy of consequences to the organization/group/community in inquiry. At the same clip, the analysis needs to carry through the ‘academic demands ‘ , therefore frequently including both linguistic communication and tools non known to ‘laypeople ‘ . Therefore, it is of import to add transparence and interlingual rendition of the analysis of the informations to the purpose of intercessions planned and action planning ( 2008:202 ) In this survey, informations based on observation was collected through the usage of elaborate field notes which provided a running history of what happened throughout the procedure and informations based on experience was collected as personal notes in the signifier of a diary which included notes to myself and a record of my contemplations, my feelings and reactions, ego uncertainties and inquiries, choler and defeats, and delectations. Throughout the survey I was punctilious in roll uping and updating the field notes and my diary. Records of meetings and informal interviews and treatments with participants and other stakeholders, every bit good as the emerging directors ‘ personal development diaries entering their phases of development provided extra collaborative beginnings of informations. Each of the informations aggregation methods used in this research undertaking could be considered portion of an overall attack to bettering the quality and cogency of the research informations through an attack known as informations triangulation. This would besides counter the possibility of low dependability. How to cite Potential Of Educational Standards Education Essay, Essay examples

Saturday, December 7, 2019

Antibody Technology and Cell Culture

Question: In your essay you should discuss; The development of the antibody. How was it made, is it a humanized, chimeric or human antibody. As these antibodies should all be monoclonals I would expect a brief overview of how monoclonal antibodies are produced. A brief mention of the company who produce the antibody, are they a big biopharmaceutical company? The uses of the antibody. Is it just used for one particular disease? If not what are the other diseases or conditions it is used for and why is it able to treat more than one condition? What are the mechanisms of action of this antibody? How does it work, what are the pathways that the antibody works on? You should also consider how effective the antibody is as a drug and you could mention the extent of its current usage. Answer: The antibody or also known as immunoglobulin is a type of protein produced by the plasma cells of the human body. It is one of the major components of the human immune system. In recent years, antibodies are widely used in the clinical domain for various diseases. Target therapy for cancer treatment is one of the most notable examples of these sorts of therapeutic application (Barouch et al. 2013). Other applications include antibody-drug conjugates that are also used for various purposes. Apart from this, antibodies are used in disease diagnosis, monoclonal antibody therapy, Prenatal treatment, etc. Antibodies are used widely in the treatment of rheumatoid arthritis, psoriasis, multiple sclerosis, colorectal cancer, non-Hodgkin's lymphoma, head and neck cancer and breast cancer. It is also used in many immune deficiency diseases such as hypogammaglobulinemia, X-linked agammaglobulinemia by introducing antibodies into the body (Bernard et al. 2013). One of the significant aspect of m onoclonal antibody in recent years is the treatment of Ebola viruses and HIV viruses. The research process is still going on to develop and apply antibody therapy against these viruses as well (Jeong et al. 2012). Rheumatoid arthritis is a sort of autoimmune disease where a chronic and progressive inflammation occurs in the joints. It is a form of autoimmune disease. In this case, the cytokines produced by human body raise an immune response against its self-component. This reaction causes an inflammatory response in the joint areas of the human body. The result of this disease is deformity and immobility. Fingers, wrists, feet, and ankles are the most affected areas of rheumatoid arthritis. In the treatment procedure of rheumatoid arthritis, monoclonal antibodies are directed against the pathogenic autoimmune agent cytokine. Monoclonal antibodies are the a kind of monospecific antibodies produced by the immune cells of the human body. In various studies and researches, it is observed that, using mAbs rheumatoid arthritis utilized anti-CD7, anti-CD4 and CAMPATH-1H targets results in varying degrees of efficacy and significant safety concerns (Olinger et al. 2012). Monoclonal antibodies are also known as mAb. These sets of antibodies are monospecific which are produced by identical immune cells. Until 1975, it was possible to use a mixture of antibodies for therapeutic purposes. But in 1975 Cesar Milstein and George Kohler discovered monoclonal antibodies for the first time. Till then different technologies are used for the production of monoclonal antibodies (Ordas et al. 2012). The production of monoclonal antibodies includes the major steps as Hybridoma cell production, purification of monoclonal antibodies. These monoclonal antibodies are generally made through cell culture techniques. In this method, the primary aspect is to fuse myeloma cells alongside the spleen cells in a mouse that has already been immunized with the desired antigen (Scott, Walchok and old. 2012). In recent studies, rabbit B cells are also used to form rabbit hybridoma. In order to fuse the myeloma cells, polyethylene glycol is used. The selective culture medium employ ed in the production of monoclonal antibodies is called HAT medium. The name is Hat because it contains hypoxanthine, aminopterin, and thymidine. This medium is a selective medium and only helps to grow the fused hybridoma cells. Unfused myeloma cells cannot grow in this medium as they lack HGPRT. As a result, they cannot replicate their DNA. The mixture of cells is then diluted, and clones of these cells are made of the parent cells (Scott, Walchok and old. 2012). Antibodies that are secreted by the different clones are then assayed according to their ability to the antigen. ELISA method, also known as the Enzyme Linked Immunosorbent Assay or Antigen Microarray or immune dot-blot. After collecting the media or culture sample of hybridomas, it is important to extract the desired monoclonal antibodies. During the purification procedure, at first, it is important to condition the sample. Cells, lipids, cell debris, clotted material are removed (Li et al. 2012). This is done through th e use of centrifugation. After centrifugation filtration of the sample is done with a 0.45 m filter. After this, the sample is condensed. This process is very much important because it will increase the concentration of the monoclonal antibodies in the liquid suspension. After this, most of the charged particles and other impurities like transferring can be removed by respective chromatography techniques (Scott, Walchok and old. 2012). There are several other techniques used for the production of antibody heterogenicity, recombinant, chimeric antibodies, fully human clonal antibodies, etc. A recombinant aspect of the monoclonal antibodies include properties such as cloning, phage display or yeast display. Recombinant engineering of antibodies involves the uses of viruses and yeasts. This technique mainly depends on the rapid cloning of immunoglobulin gene segments. Through this method library of antibodies are created. Chimeric antibodies are actually partially mouse and partly human monoclonal antibodies. In modern therapeutic approaches, Chimeric antibodies are widely used. Fully human monoclonal antibodies are produced in transgenic mice. Till now, 7 to 9 fully human monoclonal antibodies have been successfully introduced for the therapeutic uses (Scott, Allison, and Wolchok, 2012). One of the widely used therapeutic antibody used in clinical applications is Infliximab. It is a chimeric form of IgG1 mAb containing human constant regions along with murine variable regions (Birch, 2012). The main problem with this antibody is that it is only available in an intravenous form and should be applied along with the combination of methotrexate (Cheung et al. 2012). The initial dosage of this combination is 3 mg/kg and with respect to certain patient's condition, the dosage can increase to 10 mg/kg with an interval of 4 to 8 weeks. This particular antibody is approved by the FDA/EMA in combination with MTX for moderate and severe rheumatoid arthritis. This drug was first evaluated by Elliott et al. In 1993. The primary cause of the rheumatoid arthritis is a cytokine secreted name TNF , a kind of tumor necrosis factor. Infliximab neutralizes the activity of this tumor necrosis factor or TNF through binding. The binding procedure is a property of high affinity. The TNF b ecomes a soluble and transmembrane form. This whole process inhibits the binding of TNF with its respective receptor present in the body. It should be kept in mind that, Infliximab does not neutralize the TNFb or also known as the lymphotoxin a. . It is generally activated by inducing the release of pro-inflammatory cytokines. The event of leukocytes migrating and activating neutrophils are also a concerning event. Neutralization of TNF reduces the overall inflammatory action caused by rheumatoid arthritis (Kantarjian et al. 2012). Another drug that is widely used in clinical applications is Golimumab. Golimumab is complex human recombinant IgG1 mAb. It contains no murine components. Golimumab is produced by the phage display technology. The drug form of the antibody was approved by the FDA/EMA in the year of 2009. It is widely used for the moderate and severe level of rheumatoid arthritis. The drug is mainly used as the monotherapy. Sometimes it is also used as a combinational form with some disease-modifying antirheumatic drugs also known as DMARDs (Dinh et al. 2012). The most important aspect of its clinical aspect is that it is found in subcutaneous form as well. The standard dosage for this drug is about 40mg in every two weeks. Golimumab binds to the Tumor Necrosis factor or TNF . . As mentioned earlier that Golimumab is a human monoclonal antibody, it binds to the TNF and inhibits soluble and transmembrane human TNF . After binding, inhibition of TNF prevents the binding of it respective receptor (Sta nker et al. 2013). This phenomenon prevents the both leukocytes infiltration prevents the cell adhesion proteins such as E-selectin, VCAM-1, and ICAM-1. Another aspect of this drug is that it also prevents the adhesion of pro-inflammatory cytokine secretion such as IL-8, IL-6, G-CSF and GM-CSF in vitro. The patients who are suffering from chronic inflammatory conditions, application of Golimumab reduces the amount of ICAM-1 and IL-6. It also reduces the amount of C-reactive protein also known as CRP., matrix metalloproteinase 3 also known as (MMP-3) and vascular endothelial growth factors known as VEGF (Sandborn et al. 2014). In modern times. Antibodies are one of the most prosperous and efficient methods for many therapeutic approaches. Monoclonal antibodies are broadly used in cancer therapies. Several other monoclonal antibodies with a combination of other substances are currently in phase 1 and phase 2 of clinical trials. Monoclonal antibody therapy can also be used by antibody fragments (Kolorz et al. 2013). The large size and long half-life of a full-length antibody make them inappropriate component for radioimmunotherapy (Nievves et al. 2012). As a result, Many research processes are carried out to produce some monoclonal antibodies, Diabody and Nanobodies (sdAbs) including scFv, which consist smaller size and consistent long life of the binding activity. Immunotoxins and Immunocytokines are also comprised of toxin and cytokines, which are fused to smaller antibody fragments. In different cancer therapy. Target therapy, monoclonal antibodies are widely used which produces an enormous prospect for f uture applications (Raison et al. 2013). References Barouch, D.H., Whitney, J.B., Moldt, B., Klein, F., Oliveira, T.Y., Liu, J., Stephenson, K.E., Chang, H.W., Shekhar, K., Gupta, S. and Nkolola, J.P., 2013. Therapeutic efficacy of potent neutralizing HIV-1-specific monoclonal antibodies in SHIV-infected rhesus monkeys.Nature,503(7475), pp.224-228. Bernard, A., Boumsell, L., Dausset, J., Milstein, C. and Schlossman, S.F. eds., 2013.Leucocyte Typing: Human Leucocyte Differentiation Antigens Detected by Monoclonal Antibodies. Specification-Classification-Nomenclature/Typage leucocytaire Antigenes de differenciation leucocytaire humains reveles par lesanticorps monoclonaux: Rapports des etudes com. Springer Science Business Media. Birch, J.R., 2012. THE LARGE SCALE CULTIVATION 0F HYBRIDOMA CELLS PRODUCING MONOCLONAL ANTIBODIES.Large-scale mammalian cell culture,1, p.1. Cheung, W.C., Beausoleil, S.A., Zhang, X., Sato, S., Schieferl, S.M., Wieler, J.S., Beaudet, J.G., Ramenani, R.K., Popova, L., Comb, M.J. and Rush, J., 2012. A proteomics approach for the identification and cloning of monoclonal antibodies from serum.Nature biotechnology,30(5), pp.447-452. Dinh, T.N., Kyaw, T.S., Kanellakis, P., To, K., Tipping, P., Toh, B.H., Bobik, A. and Agrotis, A., 2012. Cytokine Therapy With Interleukin-2/AntiInterleukin-2 Monoclonal Antibody Complexes Expands CD4+ CD25+ Foxp3+ Regulatory T Cells and Attenuates Development and Progression of Atherosclerosis.Circulation,126(10), pp.1256-1266. Jeong, J.S., Jiang, L., Albino, E., Marrero, J., Rho, H.S., Hu, J., Hu, S., Vera, C., Bayron-Poueymiroy, D., Rivera-Pacheco, Z.A. and Ramos, L., 2012. Rapid identification of monospecific monoclonal antibodies using a human proteome microarray.Molecular Cellular Proteomics,11(6), pp.O111-016253. Kantarjian, H., Thomas, D., Wayne, A.S. and O'Brien, S., 2012. Monoclonal antibody-based therapies: a new dawn in the treatment of acute lymphoblastic leukemia.Journal of Clinical Oncology,30(31), pp.3876-3883. Kolorz, M., Wroblova, K., Mokranova, J., Bartosova, L., Dite, P., ZboÃ…â„ ¢il, V. and Bartos, M., 2013. Pharmacogenomics of infliximab therapy, impact of TNFRSF1A and TNFRSF1B gene polymorphisms. Li, H., Ortiz, R., Tran, L., Hall, M., Spahr, C., Walker, K., Laudemann, J., Miller, S., Salimi-Moosavi, H. and Lee, J.W., 2012. General LC-MS/MS method approach to quantify therapeutic monoclonal antibodies using a common whole antibody internal standard with application to preclinical studies.Analytical chemistry,84(3), pp.1267-1273. Nieves, A., Ortega, B., Martinez, M., Castejon, O., Lares, M. and Ferrer, E., 2012. Standardization of ELISA technique for the immunological diagnosis of human toxocariasis.Boletn de Malariologa y Salud Ambiental,52(1), pp.21-32. Olinger, G.G., Pettitt, J., Kim, D., Working, C., Bohorov, O., Bratcher, B., Hiatt, E., Hume, S.D., Johnson, A.K., Morton, J. and Pauly, M., 2012. Delayed treatment of Ebola virus infection with plant-derived monoclonal antibodies provides protection in rhesus macaques.Proceedings of the National Academy of Sciences,109(44), pp.18030-18035. Ords, I., Mould, D.R., Feagan, B.G. and Sandborn, W.J., 2012. Antià ¢Ã¢â€š ¬Ã‚ TNF monoclonal antibodies in inflammatory bowel disease: pharmacokineticsà ¢Ã¢â€š ¬Ã‚ based dosing paradigms.Clinical Pharmacology Therapeutics,91(4), pp.635-646. Raison, C.L., Rutherford, R.E., Woolwine, B.J., Shuo, C., Schettler, P., Drake, D.F., Haroon, E. and Miller, A.H., 2013. A randomized controlled trial of the tumor necrosis factor antagonist infliximab for treatment-resistant depression: the role of baseline inflammatory biomarkers.JAMA psychiatry,70(1), pp.31-41. Sandborn, W.J., Feagan, B.G., Marano, C., Zhang, H., Strauss, R., Johanns, J., Adedokun, O.J., Guzzo, C., Colombel, J.F., Reinisch, W. and Gibson, P.R., 2014. Subcutaneous golimumab induces clinical response and remission in patients with moderate-to-severe ulcerative colitis.Gastroenterology,146(1), pp.85-95. Sandborn, W.J., Feagan, B.G., Marano, C., Zhang, H., Strauss, R., Johanns, J., Adedokun, O.J., Guzzo, C., Colombel, J.F., Reinisch, W. and Gibson, P.R., 2014. Gastroenterology,146(1), pp.96-109. Scott, A.M., Allison, J.P. and Wolchok, J.D., 2012. Monoclonal antibodies in cancer therapy.Cancer Immunity Archive,12(1), p.14. Scott, A.M., Wolchok, J.D. and Old, L.J., 2012. Antibody therapy of cancer.Nature Reviews Cancer,12(4), pp.278-287. Stanker, L.H., Scotcher, M.C., Cheng, L., Ching, K., McGarvey, J., Hodge, D. and Hnasko, R., 2013. A monoclonal antibody based capture ELISA for botulinum neurotoxin serotype B: toxin detection in food.Toxins,5(11), pp.2212-2226.

Friday, November 29, 2019

Ignorance And Racism Essays - Congo Free State, Heart Of Darkness

Ignorance and Racism Ignorance and Racism Joseph Conrad develops themes of personal power, individual responsibility, and social justice in his book Heart of Darkness. His book has all the trappings of the conventional adventure tale - mystery, exotic setting, escape, suspense, unexpected attack. Chinua Achebe concluded, "Conrad, on the other hand, is undoubtedly one of the great stylists of modern fiction and a good story-teller into the bargain" (Achebe 252). Yet, despite Conrad's great story telling, he has also been viewed as a racist by some of his critics. Achebe, Singh, and Sarvan, although their criticisim differ, are a few to name. Normal readers usually are good at detecting racism in a book. Achebe acknowledges Conrad camouflaged racism remarks, saying, "But Conrad chose his subject well - one which was guaranteed not to put him in conflict with psychological pre- disposition..." (Achebe, 253). Having gone back and rereading Heart of Darkness, but this time reading between the lines, I have discovered some racism Conrad felt toward the natives that I had not discovered the first time I read the book. Racism is portrayed in Conrad's book, but one must acknowledge that back in the eighteen hundreds society conformed to it. Conrad probably would have been criticized as being soft hearted rather than a racist back in his time. Conrad constantly referred to the natives, in his book, as black savages, niggers, brutes, and "them", displaying ignorance toward the African history and racism towards the African people. Conrad wrote, "Black figures strolled out listlessly... the beaten nigger groaned somewhere" (Conrad 28). "They passed me with six inches, without a glance, with the complete, deathlike indifference of unhappy savages" (Conrad 19). Achebe, also, detected Conrad's frequent use of unorthodox name calling, "Certainly Conrad had a problem with niggers. His in ordinate love of that word itself should be of interest to psychoanalysts" (Achebe 258). Conrad uses Marlo w, the main character in the book, as a narrator so he himself can enter the story and tell it through his own philosophical mind. Conrad used "double speak" throughout his book. Upon arriving at the first station, Marlow commented what he observed. "They were dying slowly - it was very clear. They were not enemies, they were not criminals, they were nothing earthly now, nothing but black shadows of disease and starvation lying confusedly in the greenish gloom" (Conrad 20). Marlow felt pity toward the natives, yet when he met the station's book keeper he changed his views of the natives. "Moreover I respected the fellow. Yes. I respected his collars, his vast cuffs, his brushed hair. His appearance was certainly great demoralization of the land he kept up his appearance" (Conrad 21). Marlow praised the book keeper as if he felt it's the natives' fault for living in such waste. the bureaucracy only cared about how he looked and felt. The bookeeper did not care for the natives who we re suffering less than fifty feet from him. He stated the natives weren't criminals but were being treated as if they were, but at the same time he respected the book keeper on his looks instead of despising him for his indifference. Conrad considered the Africans inferior and doomed people. Frances B. Singh, author of The Colonialistic Bias of Heart of Darkness said "The African natives, victims of Belgian exploitation, are described as 'shapes,' 'shadows,' and 'bundles of acute angles,' so as to show the dehumanizing effect of colonialist rule on the ruled" (269-270). Another similar incident of "double speak" appeared on the death of Marlow's helmsman. Marlow respected the helmsman, yet when the native's blood poured into Marlow's shoes, "To tell you the truth, I was morbidity anxious to change my shoes and socks" (Conrad 47). How can someone respect yet feel disgusted towards someone? Singh looks into this question by stating, "The reason of course, is because he (Marlow) neve r completely grants them (natives) human status: at the best they are a species of superior hyena" (Singh 273). As I have mentioned before, Conrad was not only racist but also ignorant. He would often mix ignorance with racism when he described the natives. "They howled and leaped and spun and made horrid faces, but what

Monday, November 25, 2019

Adverse vs. Averse

Adverse vs. Averse Adverse vs. Averse Adverse vs. Averse By Mark Nichol Adverse and averse share the root verse, which stems from the Latin term vertere, meaning â€Å"to turn.† But their meanings are distinct and, taken literally, antonymic: Adverse, from the Latin word adversus (â€Å"turned toward, facing†), means â€Å"antagonistic†; the original term conjures of image of confrontation. Averse, meanwhile, comes from aversus (â€Å"turned away†) and means â€Å"strongly disinclined† or â€Å"strongly unfavorable to.† Other forms of adverse are adversary, meaning â€Å"opponent,† and adversity, referring to the quality of opposition. Adversary is also an adjective, but, perhaps because of confusion with the noun form of that word, adversarial came to prevail in that usage. Avert, meanwhile, is related to averse and means â€Å"to turn away, to avoid.† (Veer, though it has the same meaning, is unrelated; it’s from a Germanic word meaning â€Å"to slacken.†) A whole family of other words with the verse root exist: Converse means â€Å"the exact opposite† and has the noun and verb form convert, meaning â€Å"someone who turns† and â€Å"to turn,† respectively, and the noun form conversion, referring to the act of converting. Converse also means â€Å"to speak with someone† (to â€Å"turn† speech) and leads to the adjective conversant and the noun conversation. (The latter used to also mean â€Å"living together† or â€Å"having sexual relations.†) Diverse, originally divers, means â€Å"distinct† and is the parent of diversity, divergent, divert, and diversion. Extrovert, which means â€Å"turned outward,† is mirrored by the antonym introvert. (These also serve as noun forms.) Inverse means â€Å"turn about† or â€Å"turn over† and has the verb form invert and the noun form inversion. Obverse, meaning â€Å"turned toward,† is the opposite of reverse, â€Å"turned away,† which, unlike the more rarely used obverse, has a noun form, too: reversal. Perverse, which means â€Å"turned away (from what is correct),† has the noun forms pervert, for a person, and perversion, for the quality. Transverse means â€Å"turned across† (the rare noun form is transversal), and traverse means â€Å"to pass across.† Versus also ultimately derives from vertere by way of, well, versus. (The Old English suffix -weard, from which we derive -ward seen in toward, forward, and so on is akin to versus.) Other related words include verse (from the idea of â€Å"turning† from one line of verse to another), versed (â€Å"knowledgeable† literally, â€Å"one who knows verses,† with the connotation of one who â€Å"turns over† a subject of study), and versify, or â€Å"write verse.† Anniversary, meanwhile, literally means â€Å"year turning,† and universe, originally meaning â€Å"all together,† is derived from the words for â€Å"one† and â€Å"turn.† University, referring to a place of learning, stems from the idea of â€Å"whole,† with the connotation of â€Å"community.† (Varsity, an alteration of a shortening of university, denotes the primary group of athletes in any sport who represent a university or other school.) Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Misused Words category, check our popular posts, or choose a related post below:Apply to, Apply for, and Apply with225 Foreign Phrases to Inspire YouAffect vs. Effect

Thursday, November 21, 2019

Viewpoints on Theory Coursework Example | Topics and Well Written Essays - 250 words

Viewpoints on Theory - Coursework Example ies are concrete and narrow and constitute a limited number of offers and concepts written at a comparatively precise and concrete level (Blais et al., 2006). Some of the widely employed middle range theories are Peplau’s theory of interpersonal relations, Orlando’s theory of deliberative nursing process and Watson’s theory of human caring (McEwen & Wills, 2014). All these theories have contributed to the development of evidence-based practice. Indeed, middle range theories are polished through repeated research offering a more detailed emphasis. Notably, middle range theories are predominantly well-matched to empirical testing since the particular conceptions can be operationalized without many challenges (Parker & Smith, 2010). Middle range theories specify some of the associations between concepts in nursing evidence-based practice (McEwen & Wills, 2014). In this case, middle range theories such as Watson’s theory of human caring offer an explanation on the reason and the degree to which one concept of nursing practice is associated with the other. On the other hand, middle range theories also offer predictions on the actual associations between conceptions or the effect of one concept on another (Blais et al., 2006). For instance, Orlando’s theory of deliberative nursing process addresses how alterations in the nursing process occur (Meleis,

Wednesday, November 20, 2019

To what degree were the roaring 20s a time of optimism in canada Essay - 1

To what degree were the roaring 20s a time of optimism in canada - Essay Example In the 1920s, the media improved significantly as they focused more on heroes, majorly in sports and movie stars. Cities during this time grew to a greater extent, especially construction of massive stadia and cinemas. During this era, in most countries, women won their voting rights and started voting (Schumpeter, 3). In this context, countries which allowed women to vote included Britain and Canada. Actually, Canada is a country that was greatly affected by the Roaring 20s. There were major changes in the way of life of the Canadians. This paper will discuss  on  how the Roaring 20s was  a time of optimism in Canada. In forming the conclusion,  statistical analysis was conducted in respect to the topic of discussion. After the First World War,  most people  were  ready to start  a new life. Though jobs were readily available, most of the soldiers returning from the battlefields created a surplus of workers. During the early 1920s, there was a 15% unemployment rate in Canada (Schumpeter, 5). However, in the mid-twenties, things changed. There were a tremendous rise and increase in the foreign demand for Canadian raw materials. Moreover, the United States demand for traditional resources in Canada increased. Foreign demands included the demand for timber, base metals, pulp and wheat. Moreover, the market for local raw materials increased (Smith, 16). The market boom created hope and optimism for many Canadians. The increase in demand would automatically lead to a corresponding increase in supply. As a result, the improved demand and supply of goods led to a situation where most individuals were absorbed as workers in industries. Prairie farmers whose market had earlier on collapsed saw an improvement in their markets. Technically, the Canadian economy was booming, and there was hope for a better future (Moore, 10). Specifically,

Monday, November 18, 2019

Comparison of the Declaration of Independence and the Constitution Essay

Comparison of the Declaration of Independence and the Constitution - Essay Example The Constitution responds to that requirement. The most apparent forms of Constitutional response can be found in its architecture. Government powers are divided into executive, judicial, and legislative branches (Allen 1). The legislative takes the central position; it is well elaborated in Article 1 and it bears the most careful description of principles and powers of representation. This fulfills the Declaration concerns in which particular tyrannical oppressions are listed; the Declaration lists ten executive power violations, one judicial power violation, and fourteen legislative power violations. The legislative powers are listed in Article I, Section 8, and they serve as a template through which the charges made against the King may be assessed as mainly one or the other tendency. The Constitution offered protection where the experience written in the Declaration recognized dangers. A similar pattern is shown in the Bill of Rights, which opens with a strong limit, â€Å"Congr ess shall make no law †¦Ã¢â‚¬  (Allen 1). Both documents affirm that the legislative powers go back to the people. Every charge made against King can be transformed into positive assertions of the government’s obligations. ... The liberty of citizens entails free movement of a person into and out of the nation. The judicial power must be independent of the will of the executive, and they must be given the power to render justice to individuals. The citizens are not supposed to be burdened with the (excessive) need to sustain public officers. Public liberty and the military administration are not compatible, and the military ought to be subordinate to and reliant on the civil power (Allen 1). Second, both the Constitution and the Declaration hold the principle of equality. The most compelling evidence of the Constitution’s principles is offered in its architecture. Furthermore, considerable dimensions are contained in the tenor and the language of the document. The Preamble has generally been identified as keynoting the document in its recognition of â€Å"â€Å"We the People† as the authorizing power of the government established under the Constitution† (Allen 1). This responds to the instance made by the Declaration that the public good is the purpose of a limited constitutional union. Additionally, it further argues that the artificial and political bodies do not create the United States of America. It is the people who exercise a native God-given right have the ability to do so (Allen 1). It is important to note that the authorizing individuals are recognized in the document as fully entitled to serve within the government and to gain from its ministrations. The Constitution has its own terms, which determine an individual eligible to hold office. The individuals are distinguished based on citizenship restrictions and by reasonable age. The document does not admit any religious test, and no gender or race is excluded. In other words,

Saturday, November 16, 2019

The Interrelation Between Tourism And Terrorism Tourism Essay

The Interrelation Between Tourism And Terrorism Tourism Essay Given that tourism is very fragile to terrorism, and that it has come to dominate or perhaps displace, economy of most courtiers, it is imperative to take a closer look at the interrelation between tourism terrorism to lessen the negative impacts. As indicated in the introduction, the first approach to the studies into relationship between tourism and security incidents focus on diverse but interrelated topics ranging from the nature of such relationship (including types, causes, targets, motives and so forth) to the impact of terrorism on the tourism demands. The overarching objective of this chapter is to review studies with such approach which emerged in the beginning of the 1990s. The chapter begins with a general discussion and overview of the direct and indirect importance of tourism to the national and global economies and proceeds to discuss the susceptibility of tourism industry to rampant crisis. Those terrorism concepts which relates to tourism industry are briefly reviewed. As contribution to literature, a time series analysis approach with yearly aggregated data is presented to show how and to what extent terrorists have targeted tourism since 1968. The rational and motives behind terrorists attack on tourism destination is a crucial area which seeks logically examine relationship between terrorism and tourism. The next section devoted to these significant discussions. Then it would turn to next area of studies or the impact of terrorism as a tourism crisis on the tourism industry. For this purpose the extant research on the impact of terrorism on the tourism industry in several countries will be reviewed. It also considers various determinants of ter rorism acts on the tourism industry. Last but not least, it explores the theories and components of image and perception management. It is also imperative to clarify the definitions of a few repeatedly used terms that there is potential for confusion among them. This chapter also attempt to offer definition and develop empirically derived concept. Importance Despite recent crisis, tourism represent, one of the fastest growing sectors in the world economy. In 1960 the whole tourist arrivals were around 70 million while it rocketed to some 700 million in 2003. According to World Travel and Tourism Council, out of overall world exports, tourism industry is account for 12.2% and provides 8.3% of total jobs (WTTC, 2007: 6). These figures represent direct economic impact of the industry while the indirect impacts estimated to be much larger. The indirect impacts are enormous. For instance; it plays an important role in the development of new cities, societies and provides them with necessary infrastructure and superstructure. What is more, tourism helps the protection of environment by stimulating the creation of national parks for wild life as well as the conservation and preservation of beaches and marine life as a part of tourist products. From cultural point of view, it offers more opportunities for the restoration of old monuments. It als o encourages small industries, souvenirs, handmade art and craft; it improves the standard of living in many societies. Moreover, the tourist spending in the tourist establishment (hotels, restaurants, and transportation) doesnt go totally to them. These establishments need to purchase goods and services from other sectors with local economy (services of builders, accountants, food, and beverage suppliers). Bale (1998) argues that tourism makes much contribution to employment by differentiating between its impact on direct and indirect employments. The contribution of tourism and travel to both industrialized and developing countries is now so great that any downturns in the level of activity in the industry are a cause of concern. The repercussions extend beyond activities directly associated with tourism, notably airlines, hotels and catering, to sectors that supply intermediate or final goods that are purchased by firms and employees in the industry, so that all sectors of the economy are affected to a greater or lesser extent. Adam Blake and M. Thea Sinclair, Tourism Crisis Management: adjusting to a temporary downturn,Sixth Annual Conference on Global Economic Analysis, 2002, p. 1. Tourism is important not only to developed nations but to many less developed ones, whose chief resources often come from their visitor attractions. Since no other substitute major natural resources, such as oil or heavy industry is available in such countries, they are heavily reliant on international tourism to generate national income. Although the lack of the necessary infrastructure and communication facilities are often proved to be an obstacle to attract a considerable number of tourists, some less developed countries demonstrated considerable success in attraction of tourists (Harrison 2001). In recent years, tourism has been focus of attentions for its potential to help à ¢Ã¢â€š ¬Ã… ½to the reduction of poverty. UNWTO statistics reveals the growing strength of the à ¢Ã¢â€š ¬Ã… ½tourism industry for developing countries. International tourism receipts for à ¢Ã¢â€š ¬Ã… ½developing countries accounted for a record number of 203 billion US dollar in 1995. According to the UNW TO, tourism is one of the major export sectors of poor countries and a leading source of foreign exchange in 46 of the 49 Least Developed Countries (LDCs). (UNWTO 2007: p 38) Terrorism background and definition Terrorism phenomena across the world is traceable to centuries ago when Jewish patriots, begun to challenge the Roman sovereignty in holy lands (Poland, 1988). In our times it dates back to the latter half of the twentieth century when terrorist attacks came to occupy a central place to in news headlines and it was in 1960s and 1970s that grabbed the attention of the people from all over the world. It was for the first time in world history that so few people managed to put into trouble so many peoples in a quick and effective manner (Sacks, 2004). The attacks against the US on 11th September 2001, and the post-9/11 attacks, including the bombings in Bali, Jakarta, Casablanca, Mombasa, Madrid, Saudi Arabia, Egypt, London, India and other places are prime examples to this. The terrorism attacks have been of importance to tourism industry as the tourism destination turn out to a prime target of terrorist attacks. Despite the omnipresence of terrorism attacks in the world today, there has been little consensus among scholars of terrorism studies over the concept. There are several reasons why terrorism is difficult to define (Cronin 2002). Firstly, labelling an action as terrorism or a group as terrorist is hardly free from ideological or political partiality (Moxon-Browne, 1994). In addition, most definitions are very flawed. Over time particularly when they come to power, the terrorism groups may recognized as a legitimate government. A prime example is Nelson Mandela and the African National Congress in South Africa. Another source of ambiguity in the definition lay in differing perception of what terrorism as it means different things to different governments and different scholars. To better define the terrorism it is important to set apart terrorism from crime-related acts. Tarlow (2001) lists the differences between acts of crimes and terrorism. He argued that dealing with criminal acts requires well trained police forces while terrorism is more war like in nature which can not cope with police actions alone. Rather it needs cooperation between all stakeholders in question. In addition, the goals of terrorist are destruction through victimization and seek publicity and mass economic destructions with added bonus of loss of life. Table 1.1 Key Difference between Acts of Tourism Crime and Terrorism Crime Terrorism Goal Usually economic or social gain To gain publicity and sometimes sympathy for a cause. Usual type of victim Person may be known to the perpetrator or selected because he/she may yield economic gain Killing is random and appears to be more in line with a stochastic model. Numbers may or may not be important Defenses in use Often reactive, reports taken Some pro-active devices such as radar detectors Political ideology Usually none Robin Hood model Publicity Usually local and rarely makes the international news Almost always is broadcast around the world Most common forms in tourism industry are: Crimes of distraction Robbery Sexual Assault Domestic terrorism International terrorism Bombings Potential for bio-chemical warfare Statistical accuracy Often very low, in many cases the travel and tourism industry does everything possible to hide the information Almost impossible to hide. Numbers are reported with great accuracy and repeated often Length of negative effects on the local tourism industry In most cases, it is short term In most cases, it is long term unless replaced by new positive image Source: Tarlow (2001: 134-135) Since the extent to which terrorism challenges governments and threatens civilian populations differs considerably, it is possible to constitute a typology based on which we can compare different types of terrorism. One approach is to differentiate between domestic restricted to the borders of one country and international consist of the citizens of more than one country terrorism. However, this distinction is proved to be perplexing in practice as most terrorist groups have links to abroad. (Chalk 1996) A more elaborate typology categorizes groups in terms of their primary motivations. Based upon such criteria, Peters (2002) classified terrorists into two broad categories: the practical terrorist and the apocalyp ­tic terrorist. The demand of practical terrorists is restricted to recreation of a state and society without destruction of the whole society, what its followers have in mind is to eradicate what they see as a political evil. A prime example of such terrorism is anti-abo rtion terrorists in United State. Apocalyptic terrorists are very different. Their ultimate goal is to destroy completely the current worlds and build up a new order from the outset. Table 1.2 summarizes the main feature of each approach. Table 1.2 Differences between Practical and Apocalyptic Terrorists Practical Terrorist Apocalyptic Terrorist Mental state Hopes to change a policy through violence Victim of self-rage and anger Time frame for success This world oriented Next world oriented Attitude toward religion Tends toward secularization Tends toward religious mystical experiences Suicide Rarely suicidal, not a key goal Highly suicidal; suicide is a means to a greater end Goal Recreation of state or policy Annihilation of the state, or people Willingness to use WMDs Limited use of chemical Biological or nuclear Value of human life Low Nonexistent Source: Peters (2002) p.86 Regardless of these ambiguities, it is imperative to offer a working definition. For the purposes of this research, the terrorism defined as the calculated threat or use of violence designed to create an overwhelming fear in a larger target population, perpetuated by individuals, sub-national groups, or state actors to attain political, social, or economic objectives. (Alexander, 2002) take the original article http://www.allacademic.com/meta/p_mla_apa_research_citation/0/9/8/4/7/pages98470/p98470-3.php (GETTING IT RIGHT: Understanding Effective Counter-Terrorism Strategies) The records of terrorism attacks on tourism targets Tourism and terrorism has always been inevitably interwoven. Over the last 30 years tourist industry have been key targets for terrorists attacks. The terrorists believed that they have been very successful in accomplishing their goals through terrorism attacks to tourism destinations. As international terrorism augmented by September 11, 2001 attacks on US targets by al Qaida, its inevitable effects on tourism became the subject of serious concern (Sabasteanski, 2005). Paraskevas and Arendells (2007) list of pos-9/11 truism destinations and tourist targets attacked by terrorists up to September 2006 include more than 18 incidents. As such, Mitroff (2005) is right to state that it is no longer a question of if terrorists will strike but rather a question of when, how and how prepared the destination is to deal with them. The records of terrorist incident on the tourism industry between 01/01/1968 and 07/20/2007 indicate that tourists have been target of 261 out of 33817 terrorist acc idents. (Figure 1) This accidents account for 676 tourists loss of lives and 1875 injury (Figure 2 and 3). Figure1.1 International Terrorism, 1968-2007, Number of Incidents Source: US Department of State (various years) and RAND series Figure1.2 International Terrorism, 1968-2007, Number of Deaths Source: US Department of State (various years) and RAND series Figure1.3 International Terrorism, 1968-2007, Number of Injuries Source: US Department of State (various years) and RAND series The targeted list of terrorist attacks varies. The 1960s and 1970s was the time of plane hijackings. Consequently, the terrorist targeted the tourism destination initially through plane hijackings in the time. In the 1960s, hijackings were often from the U.S. to Cuba with no intention to harm pas ­sengers. However, in the 1970s, the purpose of terrorists actions was the loss of life plus damage to the property. Thus we witnessed the more severe actions from them. During the 1970s, the Munich Olympic Games became the focus of one of the most notorious terrorist attacks and set a new standard for terrorism at major world events. In the consequent years, the targeted list encompassed a variety of sites including, airlines, cruise ships, buses, restaurants and cafes, events and festivals, or sporting or cultural institutions, wherever people get together for leisure or any other purpose. In the beginning of 90s, a significant number of terrorists incidents occurred at tourist destinati ons, while in the recent years we witnessed a shift in the targets of terrorism accidents (Mansfeld and Pizam, 2006). (Figure 4) Figure1.4 International Terrorism, 1968-2007, Incidents by Targets, Compare Tourists to other Targets Source: US Department of State (various years) and RAND series Terrorists motives Tourism scholars argued that understanding terrorist motive may shed light on the relationship between terrorism and tourism (Sonmez, 1997). As such they have sought to explain the motive behind the terrorist activities regarding the tourism destination. To date, there is no consensus among scholars on their explanation of terrorist objectives, however almost all agree that terrorists have much to gain by targeting tourists. In their influential work on terrorism and tourism Sonmez, Apostolopoulos, and Tarlow (1999: 85) noted that tourism destinations offer a cost-effective instrument to deliver a broader message of ideological/political opposition. They placed the terrorists objective in two main groups: strategic objectives and ideological objectives. With respect to strategic objectives, they maintained that terrorists tend to accomplish some goals that can be found only in tourism destinations. These goals include mass casualties, mass publicity and great economic damage. As discussed earlier, tourism is lucrative business interconnected with several other industries; thus an attack on the tourism industry would affect considerably a number of secondary industries as well. What is more, tourism officials have often avoided taking tough steps to stop terrorism because such measures often result in frightening the potential customers. As such the tourism destinations have seen as an easy target for terrorism attacks. Tourism destinations also are visited by a regular flow of new people, thus terrorists are hardly suspected. In other words, terrorists can easily disguise their identity in the tourism destinations. Tourism industry is also a sensitive area to media especially when nationals of other countries are engaged it will rec eive massive coverage from international media and at the same time it bypass their governments censorship. (Weimann and Winn 1994: 143) The ideological objectives are more complex ones encompassing clashing values, cultures, or socioeconomic levels. Such motives push the terrorists to target the tourists for their symbolic value as proxy of larger group or apparently their governments. In his discussion of terrorism in Egypt, Aziz (1995) put into question a widely accepted notion that Islam is simply against foreign tourists. According to Aziz, tourists differs from and locals by many cultural and social gaps. Following Richters he argue that since travel styles can be representative of ideological values, class behavior, and political culture of tourists and their countries, tourists may be targeted because of their tourism styles which may dem ­onstrate conspicuous consumption (i.e., demonstration of money or credit cards; flashy photography equipment; expensive clothes, jewelry, and luggage). The clash of cultures and values between locals and travelers can also account for motives. Certain tourist behaviors (i. e., consumption of pork and alcohol; gambling; Western dress; codes of behavior incongruent with Islamic tradition) oppose to Islamic cultural values-are also suggested as a possible explanation for the Egyptians frus ­tration (Aziz 1995). Wahab (1996) stated that sometimes terrorism specifically targets tourism because it is seen as a movement of visitors representing a form of neo-colonialism or a threat to well-established societal norms, traditions, value-systems, and religious convictions. The impact of terrorist attack to tourism industry The impact of terrorism on a states economy may be enormous, leading to unemployment, homelessness, deflation, crime and other economic and social ills (Laurance, 2003:2) Previous studies based on the accumulate evidence throughout the world shows that the impact of terrorists attacks on tourism industry, destination, the local community, the tourists are in the most cases negative and resulted in decline in tourism demands. Such incidents paralysed or severely impacted the local tourism industry as result of trip cancellation and the inclination of passengers of booking to safer alternative destinations. These events have resulted in major drops in tourism demand, for example we witnessed the loss of more than a million arrivals from the United States to Europe in 1986 down 23% from 1985 because of December 1985 Palestinian terrorists attacks in airports in Rome and Vienna and the 1986 hijacking of TWA flight. (Brady and Widdows, 1988: 8; Hurley, 1988; Conant et al, 1988) The following is copied from: Effects of News Shock on Inbound Tourist Demand Volatility in Korea http://jtr.sagepub.com/cgi/reprint/44/4/457.pdf Blake and Sinclair (2003) explored the effects of the September 11 terrorist attack in the United States using a computable general equilibrium model. In their study, they reported the percentage decreases in the number of visits during September 2001 compared to the previous 12 months were 34% for domestic and 23% for international travel. Baron analysed monthly tourism figures to measure the effect of terrorism on tourism in Israel, Spain, Egypt and turkey. For instance, the analysis indicated that ongoing terrorism cost Israel approximately 332000 visitors from North America between Spring of 1985 to the end of 1987, at a cost of around 54 million U.S. Dollars (). Others have also reported reductions in tourist arrival and receipts in the periods following terrorist action in, for example, Israel (Pizam 1999), Egypt (Wahab, 1996) and Northern Ireland (Pizam, l999; Wall, 1996). In addition to quantifying the reduction in the number of visitors to destinations affected by terrorism, studies have also assessed the duration of this impact. Using newspaper reports of terrorism world-wide between 1985 and 1998 Pizam and Smith (2000), found that 79% of media reported terrorist incidents were associated with a significant decline in tourism, and that the effect lasted between one and six months. Enders and Sandler (1991) estimated that an average terrorist incident in Spain in the period between 1970 and 1988 resulted in a decrease of approximately 140,000 visitors. However, the decline did not start until three months after the incident, and took around two years for visitor numbers to stabilize at a le just below that prior to the incident. A somewhat longer delay was observed tourism to Greece and Italy, where it was between six and nine months after terrorist attack before tourism figures started to decrease (Enders et al., 1992). Pizam and Smith (2000) argue that observed time delays in the deterrent effect of terrorist action might be because travelers would u sually forfeit the costs of the travel if they were to cancel at short notice. In addition to the effects of terrorism on tourism over time, research has also examined whether the deterrent effect is limited just to the country targeted by the terrorists or whether it extends to other destinations. Enders et al., (1992) identified a generalized deterrent effect of terrorism in certain European countries on tourism throughout Continental Europe during the 1970s and 1980s. They also identified that terrorism in France did not specifically impact French tourism, but that it did contribute to lost revenues for continental Europe as a whole, suggesting that the deterrence was generalized to the whole continent. However, it is not clear why there was not any reduction in visitors to France. Similarly, Richter and Waugh (1936) state that tourism to Switzerland was adversely affected by terrorism in France, Italy and Austria. The determinants of terrorist attacks to tourism industry The scholars identified diverse variables determining the impacts of terrorism on the tourism industry and the ability of countries to recover quickly. However they failed to offer any integrated empirical or theoretical frameworks for the casual relationship between these variables. Still, almost all studies refer to tourism demand drop as a proxy for tourism industry suffering. Santana (1997) developed a model, which bring together the psychological and demographic factors that tend to influence the attitude to international travel (or destination image) referred to as deterrence (or drop in demand) in the light of threat from terrorism. He identified the psychological factors as Thrill and Adventure Seeking (TAS), Experience Seeking (ES), attitude to international travel (AIT), risk perception of political hazards and risk perception of physical hazards. The socialization factors of age, gender and travel experience are included in the model as well. Figure1.3 casual relationship among determinants of terrorists attacks to tourism industry TAS Gender ES Deterrence Age AIT Political Hazards Travel Experience Physical Hazards Source: Santana (1997), p. 457 To find out which certain acts of terrorism has more determining impact on tourism demand than others, Pizam and Smith (2000) identified a variety of characteristics of terrorism activities including frequencies, locations, severity and motives. They also took into account destination image and mass media as two important intervening which suppose to impact the tourism demand over the security incidents. Elsewhere Pizam (1997) have maintained that the impact of terrorism attacks on tourism industry varys by its severity of the event and the frequency of occurrence. He noted that: acts resulting in mass destruction of life and property followed by loss of life and bodily harm have the strongest effect on tourism demand. . . . Acts resulting in loss of property only have the lowest effect on tourism demand. . . . All else being equal, acts occurring more frequently will have a more intense, widespread and lengthy effect on tourism demand than those occurring less frequently (Pizam, 1997: 11). Tarlow(2006) argues that in the last decades there does not seem to be a rela ­tionship between a locales base population size and the act of terrorism. As such, ter ­rorism has targeted both rural and urban settings (Mansfeld and Pizam, 2006:17). Discussing on risk evaluation, Walker and Page, (2003) has demonstrated the interrelationship between severity and frequency of incident on a graph. As they indicated there is a direct correlation between frequency of problems and its severity. As such the minor incidents happens more frequent than the severe ones like terrorism. Figure 1.4 The Tourist Health and Safety Continuum: Severity and Frequency of Incidents Source: Walker and Page, 2003, page 222 Image and Perception management Terrorism attacks on tourism destination have not always left an enduring impact on the tourism industry. Yet, the comparative evidence show that soon after the event receives the international coverage, the information it conveys will be result in negative image among potential tourists and this in turn lead to cancelation their travel and /or choosing to book a more secure place. (Mansfeld and Pizam, 2005) Therefore, the host countries tend to take necessary measures to lessen the negative images by conveying correct, impartial and market oriented messages. Lepp and Gibson (2003) referred to four key authorities responsible for disseminating such information à ¢Ã¢â€š ¬Ã‚ ¢ Security and risk information issued and communicated by governmental agencies in the generating markets (in the form of travel advisories); à ¢Ã¢â€š ¬Ã‚ ¢ The global and local mass media; à ¢Ã¢â€š ¬Ã‚ ¢ Governmental tourism organizations in the affected receiving destination; and à ¢Ã¢â€š ¬Ã‚ ¢ The travel industry in the generating markets (Lepp and Gibson, 2003). Since discussing on all aspects of the topic will be beyond of the scope of the research I only explore the destination image and the role of media. 4.6.1 The Concept of Image (Tourism Events thesis) pp 57 An image is a concept that is hard to understand. It has both vague and shifting meanings and used in a variety of contexts and disciplines, thereby creating different meanings. The definition for tourist destination image that is most commonly cited is that by Crompton (1979, in Jenkins, 1999): à ¢Ã¢â€š ¬Ã‚ ¦the sum of beliefs, ideas and impressions that a person has of a destination. (p. 18) Many authors have also defined tourism image of a destination as the mental portrayal of a destination (Alhemoud Armstrong, 1996; Kotler, et al., 1993, in Erfurt et al., 2003). The image of a destination is a crucial factor in a tourists destination choice process (Jenkins, 1999) and according to Mercer (1971, in Mossberg, 2000) the initial image formation stage is the most important phase in the buying process when selection a destination. Only the destinations the individual is aware of will be considered in the destination selection process and this awareness implies an image of the destination (Mossberg, 2000). Furthermore, according to Fakey and Crompton (1991) only destinations with positive images can be expected to prosper, while those with less favourable images may never achieve their fullest tourism potential. Destination image To make decision on where to go or choosing the one destination over another by potential travellers has long been of great significant to academics and tourist stakeholders. The existing literature suggested that destination choices are influenced and conditioned by both internal (such as images, perceptions, motives, attitudes, and beliefs) and external factors (i.e., time, destination attributes, perceived costs of tourism product, buyer characteristics, and benefits sought). Image among other factors received more attentions as a deciding factor in choosing on destination. Thus the scholars employed the concept of destination image to describe this determining factor. Bojanic (1991: p) defined country destination image as the impressions that a person or persons hold about a country in which they do not reside. Similarly Crompton Crompton (1979: 18, in Jenkins, 1999) noted: destination image is the sum of beliefs, ideas, and impressions that a person has of a destination. Due to its importance, destination image has come to consider as a dependent variable in the consequent studies and the scholars attempted to identify the determinants that define, modify, and strengthen this construct. For instance, Hall and OSullivan (1996) identified three basic elements creating a destination image (a) Returning tourists via verbal reporting, (b) the role of Media in making image and (c) Overall policies of the host government. The scholars are on consensus that the destinations with strong, positive images are more likely to be considered and chosen in the destination selection process. In contrast, they argue that the perceptions held by visitors about potential crisis in the tourist destination have significant influences upon the tourism demand. However, there exist little if any, clearly defined conceptual base for destination image studies, especially the ones investigating causality between destination image and negative events. Seddighi and his colleagues (2000) developed a framework for the examination of perceived impact of political instability on tourism. As illustrated in figure 1.5 a synthesis of information flow which comes from the above mentioned elements of destination image creation (i.e., word of mouth, media, and government policies) is account for the perceptions of potential travellers. This information is in turn manipulated by Prospective Holidaymakers and Tourism Generating Region through a process of the determination of the perceptual pattern/image for a particular tourism destination. The destination choice therefore is reliant on the extent to which the perceptual patterns of holidaymakers towards the destination are positive or negative. Figure 1.5 Perceived impact of political instability on tourism Source: Seddighi et al., (2000 ), p.182 Since the tourists do not spare time to check the reality behind the received images, these images become highly biased and distorted. Due to frequent hostilities that have originated from the Arab-Israeli conflict, Israels high-risk tourism image has prevailed. The struggle to reverse this image has been extremely frustrating, involving simultaneous confrontation between government agencies, tourism operators, and the media. Media Almost no researches disagree on that intensive mass media coverage of security incidents results in the drop of tourists arrivals in affected destinations (Mansfeld and Pizam, 2006:17). They widely accepted that it is the media that give the event more or less significance by different interpretation. Therefore in many cases the news media tends to distort the actual security situation and to exaggerate the risk involved in traveling to affected destinations. In addition, the media reports often is not merely limited to exact report of what happened but also act as an advisor by interpreting the risk involved i