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KMID : 1137920110360010013
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Journal of Agricultral Medicine & Community Health
2011 Volume.36 No. 1 p.13 ~ p.24
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Educational Effects of Traditional Classroom Instruction and Video Self-instruction (VSI) for Cardiopulmonary Resuscitation(CPR) in Boys High School Students
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Park Sang-Sub
Baek Hong-Seok
An Ju-Yeong
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Abstract
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Objectives: The purpose of this study is to compare educational effects between traditional classroom instruction and video self-instruction (VSI) for cardiopulmonary resuscitation (CPR) in boy’s high school students.
Methods: This study was carried out targeting totally 96 boy students(47 people for experimental group, 49 people for control group) in the second grade of high school where is located in G city of G province from July 9-10, 2009. The experimental group and control group were arbitrarily selected two classes in the second grade. One class was assigned to the experimental group. another class was assigned to the control group. The experimental group was educated with VSI for CPR. The control group was educated with traditional classroom instructions for CPR. The analysis was performed with SPSS WIN (version 12.0) program using frequency chi-square(x2) test, independent samples t-test, and paired t-test.
Results: After instructions, the knowledge, attitude, self-confidence, and skill performance accuracy scores on CPR increased statistically in both group. The increases of self-confidence (2.40 ± 0.73) and skill performance accuracy score (2.67 ± 0.29) in the experiment group were significantly higher than those (2.01 ± 0.96 and 2.54 ± 0.31) in the control group, respectively.
Conclusion: This study suggested that VSI was more effective than traditional classroom education for self-confidence and skill-performance accuracy in CPR. To confirm it, more studies are warranted.
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KEYWORD
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Cardiopulmonary resuscitation(CPR), Traditional classroom instructions, Video self-instruction(VSI)
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