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Effectiveness of Web-Based Nutritional Education Program for Junior and Senior High School Students  

Yang Il-Sun (연세대학교 생활과학대학 식품영양학과)
Kim Hye-Young (연세대학교 생활과학대학 식품영양학과)
Lee Hae-Young (상지대학교 이공과대학 식품영양학과)
Kang Yeo-Hwa (연세대학교 식품영양과학연구소)
Publication Information
Journal of Nutrition and Health / v.37, no.7, 2004 , pp. 576-584 More about this Journal
Abstract
The purpose of this study was to evaluate the effects of Web-based nutrition education program for junior and senior high school students. Three materials, which were printed materials on Group I, WBI (Web-Based Instruction) leaflet on Group II and the web-based nutrition education program developed in the antecedent research, were applied for 564 students in 3 junior high school and 4 senior high school in Seoul during 4 weeks. Pre-test was done from October 21 to October 26, 2002 and post-test was done from November 25 to December 13, 2002. The statistical data analysis was completed using SPSS WIN (ver. 11.0) for descriptive analysis, t-test and ANOVA. According to the evaluation of effectiveness for web-based nutrition education program, nutrition knowledge, food attitude, food habit and nutrient intake were not significantly improved but positively. And on the evaluation of effectiveness for nutrition education program by materials, WBI was more effective educational materials than WBI leaflet and printed materials. Consequently nutrition knowledge, food attitude, food habit and nutrient intake were improved positively but not significantly using WBI, which was due to the instructional period of the only 4 weeks. Therefore long-term instruction should be required for effective nutrition program, as well as more WBI nutrition education program for high school students would need to be developed in the near future in that WBI was effective material on nutrition education.
Keywords
effectiveness; WBI (Web-Based Instruction); junior and senior high school students; nutrition education; leaflet; printed materials;
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Times Cited By KSCI : 4  (Citation Analysis)
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