COMPUTER-BASED TRAINING - A NEW METHOD OF SURGICAL EDUCATION

Computer-based training (CBT) programs teach the material of a specifi c field and at the same time offer various ways of objectively checkin g the knowledge gained. The interactive use of multimedia components, such as text, graphics, animation, sound, digital slide shows, videos and quizzes, facilitates the learning process. The aim of this study w as the development and evaluation of a CBT program for use by surgeons teaching students. Using SuperCard, a teaching module for distal radi us fracture (DRF) was developed, containing detailed clinical informat ion. Video clips and vivid animation combine theoretical knowledge wit h practical experience. Fourth-year medical students (n = 103) were te sted after using the module for 90 min. Other students (n = 47) served as the control group. In a 90-min lecture, DRF was discussed. In all evaluated criteria (distinctness, detailed description, presentation o f materials, structure, motivation to learn, time saved while learning and memory retention), CBT gained 15-20 % better scores than the lect ure. Although 87 % of the students stated that their experience with c omputers was limited or insufficient, 100 % found the use of CBT syste ms helpful in student teaching. Most of them suggested the use of such programs as a exam preparation/self study method (90 %) or as a suppl ement to a lecture (40 %). Based on these evaluations, it is clear tha t CBT modules are an appropriate future teaching and learning system t hat will be well accepted. In conclusion, CBT programs should be integ rated into medical education as a valuable supplement. With this aim, CBT systems should be developed and used at universities as an informa tion system for the surgical residency program.