The 3D Holodent Display Media in Improving Oral Health Knowledge of Elementary School Students
Keywords:
Health Education, Holography Fan Projector, Oral Health, Elementary School-Aged ChildrenAbstract
Background. Oral health plays a crucial role in supporting overall physical health, yet elementary school children remain highly vulnerable to oral diseases due to a lack of knowledge regarding oral health care. As a promotive-preventive measure, oral health education is now beginning to utilize highly innovative electronic media, such as the Holography Fan Projector, referred to in this study as the 3D HoloDent Display. Aim. This study aimed to analyze the role of the 3D HoloDent Display media in improving oral health knowledge of elementary school students. Methods. This study employed a pre-experimental design with a one-group pretest-posttest approach. Research subjects were selected using purposive sampling, resulting in a total sample of 72 respondents. Data analysis was conducted using the Wilcoxon Signed-Rank test. Results. Data analysis confirmed an increase in the respondents’ knowledge following the 3D HoloDent Display media intervention, with the average knowledge score rising from 66.67 to 93.61, while the standard deviation decreased from 16.01 to 7.75, indicating that the data distribution became more homogeneous. Consistent with these changes, the hypothesis test showed p-value < 0.001. Conclusion. The 3D HoloDent Display media has been proven to play a significant role in improving oral health knowledge of elementary school students.Downloads
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