Evaluating a Technology-Based Assessment (TBA) to Measure Teachers' Action-Related and Reflective Skills

Teaching performance can be assessed validly only if the assessment involves an appropriate, authentic representation of real-life teaching practices. Different skills interact in coordinating teachers' actions in different classroom situations. Based on the evidence-centered design model, we d...

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Bibliographic Details
Published inInternational journal of testing Vol. 19; no. 2; pp. 148 - 171
Main Authors Zlatkin-Troitschanskaia, Olga, Kuhn, Christiane, Brückner, Sebastian, Leighton, Jacqueline P.
Format Journal Article
LanguageEnglish
Published Philadelphia Routledge 03.04.2019
Taylor & Francis Ltd
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Summary:Teaching performance can be assessed validly only if the assessment involves an appropriate, authentic representation of real-life teaching practices. Different skills interact in coordinating teachers' actions in different classroom situations. Based on the evidence-centered design model, we developed a technology-based assessment framework that enables differentiation between two essential teaching actions: action-related skills and reflective skills. Action-related skills are necessary to handle specific subject-related situations during instruction. Reflective skills are necessary to prepare and evaluate specific situations in pre- and postinstructional phases. In this article, we present the newly developed technology-based assessment to validly measure teaching performance, and we discuss validity evidence from cognitive interviews with teachers (novices and experts) using the think-aloud method, which indicates that the test takers' respective mental processes when solving action-related skills tasks are consistent with the theoretically assumed knowledge and skill components and depend on the different levels of teaching expertise.
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ISSN:1530-5058
1532-7574
DOI:10.1080/15305058.2019.1586377