List of Articles رویکرد ترکیبی

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  1 - Review of information retrieval evaluation literature: quantitative, qualitative and composite approach
  mahdi zeynalitazehkandi
  Object: object of this research is to review and analysis related literature of information retrieval evaluation filed then they categorized based on theoretical foundations. Method: This is a review article that information retrieval evaluation literature surveyed with More

  Object: object of this research is to review and analysis related literature of information retrieval evaluation filed then they categorized based on theoretical foundations. Method: This is a review article that information retrieval evaluation literature surveyed with analysis approach by means of library method. Results:  Result of this research showed that evaluation of search engine conducted whit one of the quantitative, qualitative and composite approaches. Goals of quantitative approach research is to determine the performance of search engines; that in these researches any of search engine components studied separately in one research. Researches of quantitative approach are categorized in coverage and overlap, qualitative of indexing and abstracting, retrieval algorithm, interface, suggestion’s system and ranking of document.  Two kinds of research were observed in the qualitative approach, which are ethnography and grounded theory. In the Ethnography research, information retrieval behavior of users is described, so these researches present useful information to design information retrieval system optimality. Conclusion:  with assessment of changing procedure of research method approaches clarified that these changes affected information retrieval evaluation. Same as the research method proposed quantitative, qualitative and composite approaches respectively; this procedure is observed in the information retrieval evaluation research. Manuscript profile
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  2 - The methodological critique of Narvaez's integrated approach to moral education
    abolfazl ghaffari   Bakhtiar  Shabani Varaki
  The main purpose of this research is to explore the methodological critique of Narvaez's integrated approach to moral education. For this purpose, First, based on a certain pattern of methodological requirements, the integration of strategies was considered. Then base More

  The main purpose of this research is to explore the methodological critique of Narvaez's integrated approach to moral education. For this purpose, First, based on a certain pattern of methodological requirements, the integration of strategies was considered. Then based on this pattern, goal, the process of choosing the approaches to the origin, the level and type of integration, structure and meanings of the terms used in the Narvaez approach and the approaches of the source; and the existence Or the lack of meta-language in the Narvaez approach has been evaluated and criticized. The results indicate that, since the structure of the source approaches is intrinsically contradictory, and Narvaez did not attempt to discover or fabricate a meta-language or a common language, only the terms of the two approaches are placed horizontally or horizontally. it seems that, unlike his pleadings, In practice, the combination has not been made. In addition, the study of the content and meanings of the terms used in Narvaez's perspective and the approaches to the source show that these terms actually provided the same approach of character education or, At least, presented another version of the approach of character education. Thus, in terms of structure, the combination provided by Narvaez is challenged with serious challenge and is eclecticism. Manuscript profile