Effectiveness of small-group self-instruction in radiographic anatomy.

A small-group self-instructional program with 11 slide-tape units was designed to teach medical students radiographic anatomy concurrently with their course in gross anatomy. The effectiveness of the program was examined by administering an objective multiple choice examination at three medical schools. One school offered the slide-tape program alone; one, the slide-tape program plus lecture-demonstrations; and one acted as a control. The results indicate that students will, on their own, learn some radiographic anatomy. With exposure to an objectives-based, small-group slide-tape program, the students can learn significantly more. Such a slide-tape program plus lecture-demonstrations can further enhance learning. Student attitudinal results were uniformly positive toward this slide-tape program.