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The Quantitative Stand and Post-positivism 定量支架和后实证主义研究 In opposition with the Interpretive the Post-positivist assume that thereis an objective unknown reality which can be discovered, they maintain a distant and impartial position with the object of study to eliminate any possible bias.和后实证主义认为的形式上的目标未知的世界不同，他们对研究对象保持一个遥远的和公正的立场，以消除任何可能出现的偏差。
Post-positivism may be applied to the social world on the assumption that ‘the social world can be studied in the same way as the natural world,that there is a method for studying the social world that is value free, and that explanations of a causal nature can be provided’ (Mertens, 2005, p.8).The Post-positivist paradigm is very frequently associated with deductive or descriptive approaches and delivers a single type of reality, either the hypothesis are rejected or are confirmed. As a consequence from the application of this type of approach the quanti-tative findings in this report are exposed in a formal and objective style whilespace for the researcher own elaborations will be reserved to the conclusionsand recommendation sections. Post-positivism, however, relaxes the extreme determinism of positivismby accepting that theories are provisional and that new understandings maychallenge the whole theoretical framework. Table 5.1 shows the differentrole that that the Post-positivist and Interpretivist paradigms play in theresearch and how the final data merger and interpretation will take place ina Pragmatic framework. Table 5.1: Paradigms predominance in the research designResearch Phases Postpositivism Interpretivism PragmatismQUAL Analysis XQUANT Analysis XResults Compari-son and Interpreta-tionXSource: Adapted from Creswell and Clark (2007, p.24).
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