Validity Argument in Language Testing
Case Studies of Validation Research
- English
- PDF
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Validity Argument in Language Testing
Case Studies of Validation Research
About This Book
Language tests play pivotal roles in education, research on learning, and gate-keeping decisions. The central concern for language testing professionals is how to investigate whether or not tests are appropriate for their intended purposes. This book introduces an argument-based validity framework to help with the design of research that investigates the validity of language test interpretation and use. The book presents the principal concepts and technical terms, then shows how they can be implemented successfully in practice through a variety of validation studies. It also demonstrates how argument-based validity intersects with technology in language testing research and highlights the use of validity argument for identifying research questions and interpreting the results of validation research. Use of the framework helps researchers in language testing to communicate clearly and consistently about technical issues with each other and with researchers of other types of tests.
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Table of contents
- Cover
- Half-title
- Series information
- Title page
- Copyright information
- Contents
- List of Figures
- List of Tables
- List of Contributors
- Series Editor's Preface
- 1 Introduction to Validity Argument in Language Testing and Assessment
- Part I Basic Concepts and Uses of Validity Argument in Language Testing and Assessment
- Part II Investigating Score Interpretations
- Part III Investigating Score Uses and Consequences
- Part IV Conclusion
- Index