Research data related to a qualitative study on digital competencies and teacher professional identity in higher education

This dataset contains the research data produced in a qualitative study conducted in the field of higher education. The materials include: (i) the final anonymized textual corpus used for lexical analysis with the Iramuteq software; (ii) anonymized interview transcripts made available for transparency purposes; (iii) analytical tables resulting from the literature review; (iv) a PRISMA 2020 flow diagram documenting the study selection process; and (v) a table describing the search strategies used in the consulted databases. All data were organized, anonymized, and shared in accordance with ethical research standards and Open Science principles, aiming to ensure transparency, methodological rigor, and responsible data sharing.