Introduction: Peer teaching is a well-established teaching method in medical education. During the 2012/13 winter term, the Institute of Anatomy and Cell Biology in Ulm, Germany, introduced a longitudinal didactics program ("Train the Tutor": TtT) to train student tutors as near-peer teachers (NPT) in the dissection course (DC). Twenty-three of 38 tutors participated in the programme. Our study describes the educational concept and the NPTs' activities in the dissection course. Methods: NPTs documented their activities on a daily basis in the form of semi-structured reports. A total of 575 reports were quantitatively and qualitatively analysed. Free-text analysis was performed using Grounded Theory followed by code quantification of all indications (n - 1868). Results: NPTs spend 61% of their time dissecting by themselves or supervising the tutee's dissection process. Organisational tasks had a larger share at the beginning of the course. Just before examinations the proportion of time spent giving feedback rose. Of all positive indications, 45% described experiences working with the tutees. In contrast, 68% of all negative indications were characterized by a self-critical reflection on their own activities. NPTs included all learning domains in their teaching, substantially functioning as teachers and role models to convey particular attitudes. Conclusion: TtT-Trained Tutors (NPT) clearly met the requirements of a practical course and adjusted their activities in response to the course's progress. NPTs were concerned about their tutees' attitudes and may need more professional support within the TtT program regarding this. (C) 2016 Elsevier GmbH. All rights reserved.