Learning by computer simulation does not lead to better test performance than textbook study in the diagnosis and treatment of dysrhythmias.
OBJECTIVE
To compare computer-based learning with traditional learning methods in studying advanced cardiac life support (ACLS).


METHODS
Prospective, randomized study.


METHODS
University hospital.


METHODS
Senior medical students were randomized to perform computer simulation and textbook study. Each group studied ACLS for 150 minutes. Tests were performed 1 week before, immediately after, and 1 week after the study period. Testing consisted of 20 questions. All questions were formulated in such a way that there was a single best answer. Each student also completed a questionnaire designed to assess computer skills, as well as satisfaction with and benefit from the study materials.


RESULTS
Test scores improved after both textbook study and computer simulation study in both groups, although the improvement in scores was significantly higher for the textbook group only immediately after the study. There was no significant difference between groups in their computer skill and satisfaction with the study materials. The textbook group reported greater benefit from study materials than did the computer simulation group.


CONCLUSIONS
Studying ACLS with a hard-copy textbook may be more effective than computer simulation for acquiring simple information during a brief period. However, the difference in effectiveness is likely transient.
Kim
Jong Hoon
JH
Department of Anesthesiology, Yonsei University College of Medicine, CPO Box 8044, Seoul, South Korea 120-752. jhkim007@yumc.yonsei.ac.kr
Kim
Won Oak
WO
Min
Kyeong Tae
KT
Yang
Jong Yoon
JY
Nam
Yong Taek
YT
D000328:Adult; D022561:Advanced Cardiac Life Support / Q000193:education*; D001145:Arrhythmias, Cardiac / Q000628:therapy*; D003198:Computer Simulation; D004501:Education, Medical; D004521:Educational Measurement; D006801:Humans; D007858:Learning / Q000502:physiology*; D008955:Models, Cardiovascular; D011446:Prospective Studies; D013337:Students, Medical; D013782:Textbooks as Topic