Effects of training experienced teachers in the use of the one-minute preceptor technique in the gross anatomy laboratory.

The one-minute preceptor (OMP) is a time-efficient, learner-centered teaching method used in a busy ambulatory care setting. This project evaluated the effects of training experienced anatomy teachers in the use of the OMP in the gross anatomy laboratory on students' perceived learning. Second-year medical students from a five-year, undergraduate-entry, system- and problem-based medical program were divided randomly into two groups of 76 students each. The groups took part in the same gross anatomy laboratory session on different dates, supervised by the same two teachers (both with over 25 years of teaching experience). The teachers attended a workshop on the use of the OMP between the two sessions. Students were given a questionnaire at the end of the two sessions to indicate their agreements to statements regarding their learning experiences. Semistructured interviews were conducted with the two teachers after the second session. Results showed that training experienced anatomy teachers in the use of the OMP did not result in improvement of student learning perception in the gross anatomy laboratory. The experienced teachers have developed their own approaches with elements similar to those in the OMP: being learner centered and adaptable to individual student's needs, providing feedback, and enhancing teacher immediacy. They do not have an explicit structure such as the OMP, and are thus flexible and adaptive. Confining the teachers' teaching behaviors to the OMP structure could limit their performance. Although there are theoretical advantages for novice teachers in adopting the OMP technique, these advantages still need to be supported by further studies.