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KMID : 0355420090330010082
Journal of Korean Academy of Oral Health
2009 Volume.33 No. 1 p.82 ~ p.89
Effects of problem-based Learning on Learning Motivation, self-directed Learning capabilities in dental hygiene students education
Kim Seol-Hee

Kim Dong-Kie
Abstract
Objectives : This study was application and developement of problem-based learning(PBL) suitable for dental hygiene education. The purpose of study was to compared with PBL group and direct instruction group in learning motivation and self-directed learning.

Method : For this study, we sampled 61 dental hygiene students composed of PBL group consisting of 33 students and a direct instruction group consisting of 28 students, Dept of Dental Hygiene, C college. The period of this study was 2 semester(from March, 2007 to December, 2007). To identify the effect of PBL on learning motivation, self-directed learning capabilities, we used a t-test, paired t-test, GLM.

Result : The results of this study are as follows 1.PBL group had higher learning motivation than direct instruction group(P<0.05). and as a result of the GLM it was found that there was a significant difference in learning motivation between the two group and statistically significant difference in sub-variables such as attention, relevance and confidence (p<0.05). 2.PBL group had higher self-directed learning capabilities rather than direct instruction group(P<0.05)
Conclusions : Problem based learning(PBL) for dental hygiene students education was more effective in learning attitude, learning motivation and self-directed learning. Therefore this study suggest that PBL contribute to enhancing learning effect through self-directed learning.
KEYWORD
dental hygiene education, Learning motivation, problem-based Learning, PBL, self-directed Learning capabilities
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