Costa, J., & Rau, C. (2025). Bridging Qualitative Reconstructive Typologies and Quantitative Measurement: A Reflective Approach to Methodologically Sound Item Development for the Assessment of Teachers’ Epistemological Beliefs in Teaching Humanities Subjects. Forum Qualitative Sozialforschung Forum: Qualitative Social Research, 26(3). https://doi.org/10.17169/fqs-26.3.4361