Census Method All items in any field of inquiry constitute a ‘ Universe ’ or ‘ Population.’ A complete enumeration of all items in the population is known as a census inquiry. It can be presumed that in such an enquiry‚ when all items are covered‚ no element of chance is left and highest accuracy is obtained. But in practice this may not be true. Even the slightest element of bias in such an inquiry will get larger and larger as the number of observation increases
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the reagent in the 1940s. His 1951 paper describing the technique is the most-highly cited paper ever in the scientific literature‚ cited over 200‚000 times. The method combines the reactions of copper ions with the peptide bonds under alkaline conditions (the Biuret test) with the oxidation of aromatic protein residues. The Lowry method is best used with protein concentrations of 0.01–1.0 mg/mL and is based on the reaction of Cu+‚ produced by the oxidation of peptide bonds‚ with Folin–Ciocalteu reagent (a
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and validity; section 3.8 enlists study limitations. Section 3.9 summarizes and concludes the chapter. 3.1 Choice for Research Methodology Research methods have been broadly divided into quantitative and qualitative categories with a third category bridging both methods often referred as mixed-method approach (Biemans‚ 2003). The quantitative methods have been employed by researchers taking a positivist view i.e. objective measurement of realities whereas qualitative methodologies have been applied
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In my ward‚ I have an experience of creating a track for buttonhole method which turned out to be successful. Buttonhole technique was initially used in Europe with people who had restricted cannulation sites. In this technique‚ the needle is implanted accurately at the same site and the same angle for every dialysis session. (Twardowski & Kubara‚ 1979). Formerly cannulation is mandatory with sharp needles to create a track formation. Ideally‚ the same person must cannulate the fistula to create
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that is embarrassing and humiliating for all those involved‚ especially David Duchovny. His first feature film after his rise to television and Internet fame as Special Agent Fox Mulder of The X-Files‚ Playing God was supposed to launch the actor’s big screen career. Instead‚ Playing God is such a failure that it is sure to turn into what Point Break was for Keanu Reeves: a showcase of his worst acting surrounded by an even worse plot and characters. Duchovny plays Eugene Sands‚ a L.A. junkie who
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Scientific Method The Scientific Method is a system devised to allow scientists to gain insight‚ or knowledge‚ on a wide range of questions about one’s behavior and other points of interest. The first step in this process is to identify a question that deserves an explanation or answer to. For example‚ a good indentifying question that one could use would be why did the chicken cross the road? This is a specific behavior that can be addressed and quantified. Once the individual has the question
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questionnaire the guess‚ age‚ and gender facets. 3) Choose a reasonable sample size of people and ask them to fill out the ballots. 4) Recollect the questionnaires and enter the data into Excel. 5) Sample the guesses into 5 groups utilizing the bootstrapping method found within statistics. 6) Plot the results of the bootstrapped data and the data obtained from the other facets from the questionnaires. Draw conclusions. In Step 1‚ put an undetermined amount of jellybeans in the jar to ensure you didn’t know
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Inquiry Method Steps 1. Ask a question or identify the problem – What do you want to learn about? This question forms the starting point for inquiry. Example: You may be interested in discovering what methods of studying lead to better exam results. 2. Develop a hypothesis – A hypothesis is possible answer to your research question. Your hypothesis gives you direction. It helps you to determine what needs to be tested and which research method you will use. Example: You may hypothesize that
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This article was downloaded by: [City University of Hong Kong Library] On: 06 October 2013‚ At: 18:10 Publisher: Routledge Informa Ltd Registered in England and Wales Registered Number: 1072954 Registered office: Mortimer House‚ 37-41 Mortimer Street‚ London W1T 3JH‚ UK Disability & Society Publication details‚ including instructions for authors and subscription information: http://www.tandfonline.com/loi/cdso20 Ethical Issues for Qualitative Research in On-line Communities Charlotte
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References: Benoit‚ W. L. (1995). Accounts‚ Excuses and Apologies: A Theory of Image Restoration Strategies Bergman‚ L. M. and G. Kasper (1993). Perception and performance in native and nonnative apology Brown‚ P. and S. Levinson (1987 [1978]). Politeness: Some Universals in Language Usage Blum-Kulka‚ S.‚ J. House‚ and G. Kasper (eds.) (1989). Cross-Cultural Pragmatics:
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