Development of an instrument (the COLT) to measure conceptions on learning and teaching of teachers, in student-centred medical education.

BACKGROUND Conceptions of medical teachers regarding learning and teaching affect their teaching practice. Therefore conceptions should be addressed in faculty development. AIM To facilitate this, we constructed the Conceptions Of Learning and Teaching (COLT) instrument. METHOD The COLT was adapted based on experts' comments during a meeting and interviews, followed by a Delphi procedure (Part I). It was administered to teachers from two Dutch medical schools with different traditions in student-centred education (Part II; N=646). The data were analyzed using confirmatory factor analysis and reliability analysis. RESULTS 324 Teachers (50.2%) completed the questionnaire. Confirmatory factor analysis did not confirm the underlying theoretical model, but an alternative model demonstrated a good fit. This led to an instrument with eighteen items reflecting three underlying factors: 'teacher centredness', 'appreciation of active learning', and 'orientation to professional practice'. We found significant differences in COLT scores between the faculty of the two medical schools. CONCLUSIONS The COLT appears to be a construct valid tool resulting in reliable scores of teachers' conceptions of learning and teaching, in student-centred medical education. Two of the three factors are new and may be specific for student-centred medical education. The COLT may be a promising tool to improve faculty development.