Which method involves in dept investigations the learning needs and difficulties of individual students or groups? Choose Delphi study, case studies, critical incident technique and surveys

Answer 1

The method that involves in-depth investigations into the learning needs and difficulties of individual students or groups is case studies.

Case studies allow for a comprehensive exploration of particular instances or individuals, providing rich qualitative data about their unique learning experiences, needs, and challenges. The other methods listed—Delphi study, critical incident technique, and surveys—are typically less focused on the individual or group in depth compared to case studies.