معرفی
Stefan Johansson is an Associate Professor at the University of Gothenburg's Department of Education and Special Education. He coordinates two research schools focused on quantitative methods in educational research (QRM and R-QRM) and serves on editorial boards for journals including Intelligence and Educational Assessment, Evaluation and Accountability. Johansson reviews research applications for the Swedish Research Council and participates in OECD's Teaching and Learning International Survey (TALIS) as a Questionnaire Expert.
His research examines teacher competence effects on student outcomes using international assessments (PISA, TIMSS) and register data, with specific focus on:
- Validity in educational assessments
- Student motivation in testing environments
- Academic resilience modeling
- Cross-national educational comparisons
- Statistical analysis of educational data
Publication analysis reveals consistent focus on educational measurement methodologies, with recent work emphasizing:
- Comparative studies of paper-based vs digital reading
- Teacher qualification impacts on mathematics achievement
- Academic resilience factors in Swedish schools
- Methodological challenges in international assessments
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