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I Wayan Sudiadnyana
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Penyuluhan dengan Media Video Edukasi Meningkatkan Pengetahuan Pemberantasan Sarang Nyamuk Demam Berdarah Dengue Pada Siswa Sekolah Dasar: Counseling Using Educational Video Media To Improve Knowledge On Dengue Hemorrhagic Fever Mosquito Breeding Site Eradication Among Elementary School Students. Luh Putu Nita Damayanti; I Wayan Sudiadnyana; Anysiah Elly Yulianti
Jurnal Kesehatan Lingkungan (JKL) Vol. 16 No. 1 (2026): Jurnal Kesehatan Lingkungan
Publisher : Poltekkes Kemenkes Denpasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33992/jkl.v16i1.5126

Abstract

Title: Counseling Using Educational Video Media To Improve Knowledge On Dengue Hemorrhagic Fever Mosquito Breeding Site Eradication Among Elementary School Students Background: SD Negeri 1 Kamasan is located in a densely populated area, making it a potential breeding ground for mosquitoes. Additionally, no previous educational outreach has been conducted regarding the eradication of Dengue Hemorrhagic Fever (DHF) mosquito breeding sites. This study aims to determine whether counseling through educational video media can improve students’ knowledge about eradicating mosquito breeding sites associated with DHF at SD Negeri 1 Kamasan. Method: This study employed a Pre-Experimental Design with the One-Group Pretest-Posttest Design method. Statistical analysis included the Kolmogorov-Smirnov normality test and the Paired t-test. Result: The average knowledge score before the intervention was 62.47, while the average score after the intervention was 91.14. The Paired t-test results showed a p-value of 0.000 (< 0.05), indicating a statistically significant difference in knowledge before and after the intervention. Therefore, the null hypothesis (H₀) was rejected and the alternative hypothesis (Hₐ) was accepted. Conclusion: There is a difference in knowledge before and after the counseling on eradicating Aedes aegypti mosquito breeding sites using educational video media among students of SD Negeri 1 Kamasan.  
Media Video Edukasi Efektif Meningkatkan Pengetahuan dan Keterampilan Cuci Tangan Pakai Sabun Siswa Sekolah Dasar Ni Ketut Werdi Rahayu; I Wayan Sudiadnyana; M. Choirul Hadi; I Wayan Jana; I G A Made Aryasih
Jurnal Kesehatan Lingkungan (JKL) Vol. 15 No. 1 (2025)
Publisher : Poltekkes Kemenkes Denpasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33992/jkl.v15i1.4068

Abstract

Title:  Effective Educational Video Media to Improve Elementary School Students' Knowledge and Skills of Handwashing with Soap  (silahkan di isi judul bahasa inggrisnya, jangan di buang atau di hapus)Background: Counseling on hand washing with soap using educational video media has never been done in SD Negeri 2 Serangan and students do not know the steps to wash their hands properly. The purpose of the study was to determine the benefits of educational video media to improve the knowledge and skills of hand washing with soap of elementary school students.Method: The type of research used Pre Experimental with One Group Pretest Posttest Design. Statistical test of increasing knowledge and skills of washing hands with soap after the intervention using Paired T-Test.Result:  The average knowledge before the intervention was 5.90 and after the intervention 8.38 with an increase of 42%, while the average skills before the intervention were 5.43 and after the intervention 7.49 with an increase of 39%. The results of the statistical test calculations using the Paired T-Test test showed that the asymp. Sig (2-tailed) value was 0.000 <α (0.05), both for student knowledge and skills.Conclusion:  There was an increase in knowledge and skills before and after washing hands with soap after being given an intervention in the form of counseling using educational video media. The increase was influenced by factors of media utilization, as well as additional information about hand washing.ABSTRAK Latar belakang: Penyuluhan cuci tangan pakai sabun menggunakan media video edukasi belum pernah dilakukan di SD Negeri 2 Serangan dan siswa belum mengetahui langkah mencuci tangan dengan benar. Tujuan penelitian mengetahui manfaat media video edukasi untuk meningkatkan pengetahuan dan keterampilan cuci tangan pakai sabun siswa sekolah dasar.Metode: Jenis penelitian menggunakan Pre Experimental dengan rancangan One Grop Pretest Posttest Design. Uji statistik peningakatan pengetahuan dan keterampilan cuci tangan pakai sabun setelah setelah dilakukan intervensi menggunakan uji Paired T-Test.Hasil: Rata-rata pengetahuan sebelum intervensi adalah 5.90 dan sesudah intervensi 8.38 dengan peningkatan sebanayak 42% , sedangkan rata-rata keterampilan sebelum  intervensi adalah 5.43 dan sesudah intervensi 7.49 dengan peningkatan 39%. Hasil perhitungan uji statistik menggunakan uji Paired T-Test diketahui bahwa nilai asymp. Sig (2-tailed) 0,000 < α (0,05), baik untuk  pengetahuan dan maupun keterampilan siswa.Simpulan: Terjadi peningkatan pengetahuan dan keterampilan sebelum dan sesudah cuci tangan pakai sabun setelah diberikan intervensi berupa penyuluhan dengan menggunakan media vidio edukasi. Peningkatan dipengaruhi faktor pemanfaatan media, serta tambahan informasi mengenai cuci tangan
Pemanfaatan Bauran Media Leaflet dan Poster Meningkatkan Pengetahuan dan Sikap Personal Hygiene Penjamah Makanan Ni Wayan Suarianti; I Wayan Sudiadnyana; I Made Bulda Mahayana; I Nyoman Sujaya
Jurnal Kesehatan Lingkungan (JKL) Vol. 15 No. 2 (2025)
Publisher : Poltekkes Kemenkes Denpasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33992/jkl.v15i2.4691

Abstract

ABSTRACT Background: Food handlers' behavior during food processing is closely related to the quality of the food produced and served to consumers. Improving personal hygiene knowledge and attitudes is a key factor in changing personal hygiene behavior among food handlers. The purpose of this study was to determine the effectiveness of education using a mix of leaflets and posters to improve personal hygiene knowledge and attitudes among food handlers.Method:.The study used a pre-experimental method with a One Group Pretest Posttest Design. Data were collected using a questionnaire targeting food handlers at 35 restaurants. Data were analyzed using a paired t-test.Result:.The average knowledge of personal hygiene before education increased from 6.20 to 9.48 after education, a 51.13 increase. The average personal hygiene attitude before education increased from 9.37 to 10.68 after education, a 12.66 increase. There was a significant difference in knowledge before and after education, with a significant difference of 0.000. Similarly, there was a significant difference in attitudes before and after education, with a significant difference of 0.003.Conclusion: Utilizing a media mix of leaflets and posters can improve food handlers' knowledge and attitudes about personal hygiene. 
Co-Authors Anysiah Elly Yulianti Hawatif Ruhil Millah Hersah Purbasari I G A Made Aryasih I Gede Wayan Darmadi I Ketut Aryana I Nyoman Gede Suyasa I Nyoman Sujaya I Wayan Jana I Wayan Sali Luh Putu Nita Damayanti M. Choirul Hadi Nengah Notes Ni Ketut Rusminingsih Ni Ketut Werdi Rahayu Ni Komang Ayu Tria Meriyanti Ni Wayan Suarianti