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Synthesizing Qualitative Studies
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Looking for a practical guide to using mixed methodologies? This book explores the most effective way to combine qualitative and quantitative techniques. It begins with a discussion of the paradigm wars between positivism and constructivism, explains the difference between using mixed methods in just the research methodology portion of a study versus using mixed model studies across all phases of the process, and then presents a typology of mixed methods and mixed model studies.
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In the rapidly changing political, economic, and social life of West Africa, there is a renewed interest in cultural identity. This book describes the developments and the difficulties experienced by different West African countries in the use of mother tongues in multi-lingual society. The book was commissioned to give scholars, educators, and policy-makers concerned with mother tongue education an account of developments in selected countries. Three broad areas are covered: (1) situations...
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In this essay it is argued that child rearing in the family and similar micro settings in the early years of life and subsequent adolescent socialization are geared toward the development of instrumental competencies required for adult economic, political, and social roles. These cultural imperatives vary from 1 cultural group to another as do the required competencies. In the United States they are different for the white middle class and for minority groups like urban ghetto blacks. It...
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Valid measurement scales for predicting user acceptance of computers are in short supply. Most subjective measures used in practice are unvalidated, and their relationship to system usage is unknown. The present research develops and validates new scales for two specific variables, perceived usefulness and perceived ease of use, which are hypothesized to be fundamental determinants of user acceptance. Definitions for these two variables were used to develop scale items that were pretested...
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The “Quality Assessment Tool for Quantitative Studies” developed by the Effective Public Health Practice Project (EPHPP) is a tool for doing knowledge synthesis. This instrument, along with a user manual, provides a standardized means to assess study quality and develop recommendations for study findings. The quality appraisal tool was developed by the Effective Public Health Practice Project (EPHPP) as a discrete step within the systematic review process.
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The effect of providing middle school students with a video accommodation for a standardized mathematics test was examined. Two hundred forty-seven students were asked to solve 60 word problems. One half of the questions were presented in standard form, while the other half were read by an actor on a video monitor. Students were grouped according to mathematics and reading ability. A test accommodation effect was found for students possessing below-average mathematics skills. The problems...