{"title":"视频辅助教学对青少年网络欺凌意识的影响","authors":"Rajendra D Kharadi, Karthikadevi Mariappan, Jignasaben Patani, Mahalakshmi B, Gnanadesigan Ekambaram, Jothimani S, Jamunarani P, Nandha Kumar S, Siva Subramanian N","doi":"10.6026/973206300211380","DOIUrl":null,"url":null,"abstract":"<p><p>Cyberbullying is a growing public health concern among adolescents, often leading to serious psychological consequences. Therefore, it is of interest to evaluate the effectiveness of video-assisted teaching (VAT) on improving cyberbullying awareness among adolescents in Mehsana district schools. A total of 60 students aged 15-18 years participated in a pre-experimental one-group pretest-posttest design. Pre-test results showed 48% of students had poor knowledge, which dropped to 10% post-intervention, with \"good\" knowledge rising to 60%. A significant increase in mean knowledge scores was observed (t = 9.58, p < 0.05). Among all demographic variables, only religion showed a significant association with pre-test knowledge. The study highlights VAT as a cost-effective and impactful tool for cyberbullying awareness in school settings.</p>","PeriodicalId":8962,"journal":{"name":"Bioinformation","volume":"21 6","pages":"1380-1384"},"PeriodicalIF":1.9000,"publicationDate":"2025-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12449496/pdf/","citationCount":"0","resultStr":"{\"title\":\"Effect of video-assisted teaching on cyberbullying awareness among adolescents.\",\"authors\":\"Rajendra D Kharadi, Karthikadevi Mariappan, Jignasaben Patani, Mahalakshmi B, Gnanadesigan Ekambaram, Jothimani S, Jamunarani P, Nandha Kumar S, Siva Subramanian N\",\"doi\":\"10.6026/973206300211380\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Cyberbullying is a growing public health concern among adolescents, often leading to serious psychological consequences. Therefore, it is of interest to evaluate the effectiveness of video-assisted teaching (VAT) on improving cyberbullying awareness among adolescents in Mehsana district schools. A total of 60 students aged 15-18 years participated in a pre-experimental one-group pretest-posttest design. Pre-test results showed 48% of students had poor knowledge, which dropped to 10% post-intervention, with \\\"good\\\" knowledge rising to 60%. A significant increase in mean knowledge scores was observed (t = 9.58, p < 0.05). Among all demographic variables, only religion showed a significant association with pre-test knowledge. The study highlights VAT as a cost-effective and impactful tool for cyberbullying awareness in school settings.</p>\",\"PeriodicalId\":8962,\"journal\":{\"name\":\"Bioinformation\",\"volume\":\"21 6\",\"pages\":\"1380-1384\"},\"PeriodicalIF\":1.9000,\"publicationDate\":\"2025-06-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12449496/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Bioinformation\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.6026/973206300211380\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2025/1/1 0:00:00\",\"PubModel\":\"eCollection\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Bioinformation","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.6026/973206300211380","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/1/1 0:00:00","PubModel":"eCollection","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
网络欺凌是青少年日益关注的公共卫生问题，往往会导致严重的心理后果。因此，评估视频辅助教学（VAT）在提高梅哈萨纳地区学校青少年网络欺凌意识方面的有效性是有意义的。60名年龄在15-18岁的学生参加了实验前的一组前测后测设计。测试前的结果显示，48%的学生知识贫乏，干预后降至10%，“良好”知识上升至60%。平均知识得分显著提高（t = 9.58, p < 0.05）。在所有人口统计变量中，只有宗教与测试前知识有显著关联。该研究强调增值税是提高学校网络欺凌意识的一种具有成本效益和影响力的工具。
Effect of video-assisted teaching on cyberbullying awareness among adolescents.
Cyberbullying is a growing public health concern among adolescents, often leading to serious psychological consequences. Therefore, it is of interest to evaluate the effectiveness of video-assisted teaching (VAT) on improving cyberbullying awareness among adolescents in Mehsana district schools. A total of 60 students aged 15-18 years participated in a pre-experimental one-group pretest-posttest design. Pre-test results showed 48% of students had poor knowledge, which dropped to 10% post-intervention, with "good" knowledge rising to 60%. A significant increase in mean knowledge scores was observed (t = 9.58, p < 0.05). Among all demographic variables, only religion showed a significant association with pre-test knowledge. The study highlights VAT as a cost-effective and impactful tool for cyberbullying awareness in school settings.
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