Learning effect of a novel interactive basic life support CD: the JUST system.
BACKGROUND
Electronic interactive learning environments can enhance the learning experience and may prove beneficial in basic life support (BLS) training. As part of the European Union funded project "JUST-in-time health emergency interventions-training of non-professionals by virtual reality and advanced IT tools", an innovative interactive CD-ROM on BLS and other emergency medicine topics was developed. We hypothesised that individuals without previous BLS training could learn CPR techniques from this CD.


METHODS
Sixty-two students were randomised into a group studying the JUST CD in a computer class room for up to 60 min, and a control group who did not receive any training (serving as a reference). CD users also completed a satisfaction questionnaire immediately after studying the CD. The BLS skills of both groups were assessed in a mock BLS scenario on a training manikin. BLS performance was video recorded and analysed.


RESULTS
After studying the CD for a mean period of 42 min, users of the CD had better assessment skills and were more likely to show a positive helping attitude, but chest compression and breathing techniques were ineffective. Most users rated the CD as very good and a positive learning tool.


CONCLUSIONS
Individuals without prior BLS training showed improved behaviour and assessment skills after exposure to the CD, but motor skill acquisition requires alternative learning strategies.
Emergency Department, Ghent University Hospital, De Pintelaan 185, 9000 Ghent, Belgium. koen.monsieurs@ugent.be
Koenraad G
KG
Monsieurs
Catherine
C
Vogels
Leo L
LL
Bossaert
Philippe
P
Meert
Andreas
A
Manganas
Manolis
M
Tsiknakis
Erich
E
Leisch
Paul A
PA
Calle
Fabrizio
F
Giorgini
D016251:CD-ROM; D016887:Cardiopulmonary Resuscitation / Q000193:education*; D006801:Humans; D008348:Manikins; D013663:Teaching / Q000379:methods; D013997:Time Factors; D014741:Video Recording