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Walter Wittenbergeror more methods of measuring each measurand. The chapter argues that it is necessary to carefully define concepts and their presumed relationships, and to clearly state research questions and identify what the researcher intends to measure before starting data collection. The chapter also explains t等级的上升 发表于 2025-3-24 03:44:06
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he authors deliver an avant garde text that is easy to read and use without diluting the conceptual and terminological complexities of the field. .The book is an invaluable resource for new, emerging and experi978-94-6300-154-0Vldl379 发表于 2025-3-24 20:31:05
he authors deliver an avant garde text that is easy to read and use without diluting the conceptual and terminological complexities of the field. .The book is an invaluable resource for new, emerging and experi978-94-6300-154-0CLASH 发表于 2025-3-25 01:51:56
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