Student participation in the classroom from the perspective of learners and teachers: Validation of a questionnaire using a representative German sample

The study aims at examining a questionnaire for the assessment of learner-side participation opportunities from the perspective of both learners and teachers through extensive samples, addressing its structure and content validity. The content aspects of student participation are primarily based on the overview contributions by Heid et al. (2023) and Kärner et al. (2023). A detailed description of the development of the questionnaire to be examined can be found in Kärner and Jüttler (2024).