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All Journal MEDISAINS Jurnal Bidan Mandiri
Kornelia, Kori
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Health Professions Medicine & Pharmacology Nursing Public Health

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Hubungan Penggunaan Media Sosial dan Peran Teman Sebaya dengan Perilaku Seksual Remaja Fitriyah, Nurul; Arneti, Arneti; Rahmi, Sania Lailatu; Kornelia, Kori; Khadijah, Siti
Jurnal Bidan Mandiri Vol 3 No 2 (2025): Jurnal Bidan Mandiri, Volume 3 No.2 Oktober 2025
Publisher : Jurusan Kebidanan Poltekkes Kemenkes Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33761/jbm.v3i2.2538

Abstract

Adolescent sexual behavior is influenced by various factors, including the use of social media and the role of peers. Aim; To examine the association between social media use and peer influence with adolescent sexual behavior at SMA Negeri 1 Ampek Angkek in 2025. Method; This was an analytic quantitative study with a cross-sectional approach. The research population was 1,060 students of SMA Negeri 1 Ampek Angkek, with a sample of 100 respondents selected using cluster random sampling. Data was collected through questionnaires and analyzed univariately and bivariately with the Chi-Square test using SPSS 25. Results; The study showed that 74% of respondents exhibited positive sexual behavior, 69% frequently used social media, and 52% were influenced by peers. There was a significant relationship between social media use and adolescent sexual behavior (p=0.025), and a highly significant relationship between the role of peers and adolescent sexual behavior (p=0.000). Conclusion; Social media and peers play an important role in shaping adolescent sexual behavior. School-based interventions such as reproductive health education, peer counselor programs, and strengthening digital literacy are recommended. Further research is suggested to explore additional variables such as the role of the family and religiosity.
Development and evaluation of an Android-based application to enhance disaster preparedness among maternal populations Saputri, Lita; Fitriah, Iin Prima; Merry, Yussie Ater; Faridah; Bebasari, Mardiani; Eravianti; Kornelia, Kori; Darni, Resmi
MEDISAINS: Jurnal Ilmiah Ilmu-Ilmu Kesehatan Vol. 24 No. 1 (2026)
Publisher : Universitas Muhammadiyah Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/medisains.v24i1.30371

Abstract

Background: Natural disasters pose significant risks to vulnerable populations, particularly pregnant, postpartum, and breastfeeding women, who face increased health and safety challenges during emergencies. Strengthening disaster preparedness through accessible educational strategies is essential to improve resilience and reduce adverse outcomes. Objective: This study aimed to develop and evaluate an Android-based application as an educational tool to enhance disaster preparedness among maternal populations. Methods: This study employed a Research and Development (R&D) approach based on the Borg and Gall model, followed by feasibility and effectiveness evaluation. Data were collected through interviews, validation assessments, and structured questionnaires. The application was tested among pregnant, postpartum, and breastfeeding women using a pretest–posttest design to assess changes in disaster preparedness knowledge. Results: The developed application, named “Ibu Siaga Bencana,” demonstrated high content and media validity. Preliminary testing showed good usability and practicality. Effectiveness evaluation indicated a 40% increase in participants' disaster preparedness knowledge following application use, suggesting a substantial improvement in understanding. Conclusion: The application is a feasible and effective educational tool for improving disaster preparedness among maternal populations. Further studies with larger samples and more rigorous designs are needed to confirm its effectiveness and long-term impact.
Co-Authors Arneti Arneti Bebasari, Mardiani Eravianti FARIDAH Fitriah, Iin Prima Merry, Yussie Ater Nurul Fitriyah rahmi, sania lailatu Resmi Darni Saputri, Lita Siti Khadijah