Greek adaptation of the teachers’ Attitudes Towards Teaching All Students (ATTAS-mm) scale

This study aims to assess reliability and construct validity of the Greek version of the Attitudes Towards Teaching All Students Scale. All teachers were employed either with preschool or first-school-age children. In Study 1, we performed exploratory factor analysis in order to assess the factor structure in a sample of n = 253 in-service teachers. In Study 2, we performed confirmatory factor analysis to confirm the proposed 3-factor structure in a sample of n = 610 in-service teachers. Results suggest that the Greek-adapted version of ATTAS-mm is a reliable and valid research tool and they are discussed in terms of pre-service and in-service teachers’ training.