Abstract
Research on teachers’ professional knowledge and skills is becoming increasingly important. However, valid assessments of teachers’ knowledge and skills are scarce. In this study, we report on our development and validation (following the international Standards for Educational and Psychological Testing) of a situation-based tool to assess pre-service and in-service teachers’ pedagogical content knowledge (PCK) of business and economics in vocational education and training. We present a conceptual model and empirical evidence indicating the validity of test content and internal structure of the new developed assessment. We conducted conceptual analyses, interviews and standardized ratings with experts, and piloted the tool with 338 pre-service and in-service teachers. Our results indicate that our assessment tool is valid and reliable to measure case-related PCK (a central component of situation-oriented knowledge) of pre-service and in-service teachers. A video- and performance-based assessment tool for assessing the strategic component of PCK is developed and currently being validated. Together, these tools can serve to assess the professional knowledge and skills of business and economics teachers.
Highlights
Research on teachers’ professional knowledge and skills is becoming increasingly important
We describe a follow-up study currently under way, which validates a complementary performance-based tool to assess the strategic component of pedagogical content knowledge (PCK) of business and economics using video vignettes, and discuss uses of both tools and implications for valid assessment of the professional knowledge of business and economics teachers
We present a newly developed and validated, situation-based instrument to assess pre-service and in-service teachers’ PCK of business and economics
Summary
Of the study The aim of this study is to enhance teacher training in business and economics and to advance early-stage research on teachers’ PCK
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