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Pengendalian skabies dan pedikulosis melalui pengobatan dan penyuluhan perilaku hidup bersih dan sehat (PHBS) Prasasty, Gita Dwi; Handayani, Dwi; Dalilah, Dalilah; Susilawati, Susilawati; Oktariana, Desi; Kristalia, Mareska Reggina; Khairani, Attina
Jurnal Pengabdian Masyarakat: Humanity and Medicine Vol 6 No 1 (2025): Jurnal Pengabdian Masyarakat: Humanity and Medicine
Publisher : Fakultas Kedokteran Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32539/Hummed.V6I1.149

Abstract

Neglected tropical diseases, including scabies and pediculosis, are diseases that are still a health problem in Indonesia. Islamic boarding schools are risky locations with a high prevalence of scabies and pediculosis because they have dense housing, lack of environmental sanitation and personal hygiene. This service activity aimed to increase knowledge about preventing and treating scabies and pediculosis in Pondok Pesantren X, South Sumatra. A total of 46 students with complaints of itching on the skin and head were present as participants in the activity which has been carried out in November 2023. The implementation of service consists of examination, counseling, as well as pretest and posttest. The scabies examination method was carried out clinically according to IACS 2020 criteria, while pediculosis examination was carried out with a serit combs. Counseling activities on the topic of clean and healthy living behavior was began and ended with the pretest and posttest. From the examination activities, it was found that 95% (44) students suffered scabies and 36% (17) students suffered pediculosis. Participants were quite enthusiastic in participating in counseling activities, as evidenced by the number of questions related to clean and healthy living behavior in daily activities at Islamic boarding schools. The counseling activity was quite successful, which can be seen from the increase in the correct value and significance (p < 0.05) of the pretest and posttest results.
CONTAMINATION OF SOIL-TRANSMITTED HELMINTH (STH) EGGS ON FLY VECTORS AT THE SUKAWINATAN FINAL DISPOSAL SITE (TPA) IN PALEMBANG CITY Fadhlu Ridho, Muhammad; Dalilah, Dalilah; Handayani, Dwi; Dwi Prasasty, Gita; Susilawati
Jurnal Kedokteran dan Kesehatan : Publikasi Ilmiah Fakultas Kedokteran Universitas Sriwijaya Vol. 12 No. 2 (2025): Jurnal Kedokteran dan Kesehatan : Publikasi Ilmiah Fakultas Kedokteran Univers
Publisher : Fakultas Kedokteran Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32539/jkk.v12i2.640

Abstract

In Indonesia, the prevalence of soil-transmitted helminths (STH) infection ranges from 2.5% to 62%, primarily affecting lower socioeconomic groups with poor sanitation. STH transmission can occur through fecal-oral routes, skin penetration of larvae, and mechanical vectors. This study examines STH egg contamination in flies at the Sukawinatan Landfill, Palembang, to understand their role in transmission and support vector control strategies. The research employs a descriptive observational study with a cross-sectional design. Observations were conducted microscopically with sample processed using the sedimentation technique. From 59 samples prepared from 598 flies, 17 samples (28.8%) were confirmed positive for STH eggs. The total number and type of STH eggs found were 24 Trichuris trichiura eggs. In conclusion, STH egg contamination was detected on flies at the Sukawinatan Landfill in Palembang City.
Uji Efektitvitas Fraksi N-Heksana Daun Lada Putih Bangka (Piper nigrum L.) Terhadap Mortalitas Larva Instar III Nyamuk Aedes aegypti Bellinawati, Nedya; Susilawati, Susilawati; Dalilah, Dalilah; Salmi, Salmi
BEST Journal (Biology Education, Sains and Technology) Vol 8, No 1 (2025): Juni 2025
Publisher : Program Studi Pendidikan Biologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/best.v8i1.11189

Abstract

Penggunaan larvasida kimiawi konvensional secara terus menerus sebagai salah satu upaya penanggulangan DBD akan meningkatkan resistensi populasi vektor sehingga membutuhkan dosis insektisida yang lebih tinggi serta menimbulkan efek toksik bagi manusia, hewan, dan lingkungan. Oleh karena itu diperlukan larvasida alternatif khususnya yang berbahan alami sehingga tidak mencemari lingkungan dan relatif aman bagi manusia. Penelitian ini bertujuan untuk mengetahui senyawa metabolit sekunder dan menguji efektivitas fraksi n-heksana daun lada putih Bangka (Piper nigrum L.) terhadap mortalitas larva instar III nyamuk Aedes aegypti. Penelitian ini merupakan penelitian eksperimental dengan rancangan Randomized Post Test Only Control Group Design yang terdiri dari 7 kelompok (kontrol positif, kontrol negatif, konsentrasi 60 ppm, 80 ppm, 100 ppm, 120 ppm dan 140 ppm). Masing-masing kelompok diberikan larva uji sebanyak 25 larva kemudian diamati mortalitasnya dalam waktu 24 jam. Data kemudian dianalisis dengan uji Probit, uji Independent T, dan uji Mann Whitney. Berdasarkan uji fitokimia didapatkan senyawa metabolit sekunder yang terkandung di dalam fraksi n-heksana yaitu senyawa steroid, saponin, dan alkaloid. Kematian larva uji tertinggi fraksi n-heksana dalam waktu 24 jam didapatkan pada konsentrasi 140 ppm. Hasil uji probit didapatkan nilai LC50 sebesar 105,006 ppm. Hasil uji Mann-Whitney tidak terdapat perbedaan jumlah kematian larva instar III nyamuk Aedes aegypti pada semua konsentrasi fraksi n-heksana dengan kelompok kontrol positif (p0,05). Hal ini berarti fraksi n-heksana daun lada putih Bangka (Piper nigrum L.) efektif dalam mortalitas larva instar III nyamuk Aedes aegypti.
Developing a Problem-Based Learning E-Module to Enhance Students Understanding of Elements, Compounds and Mixtures in Chemistry Dalilah, Dalilah; Erlina*, Erlina; Mayasari, Eni; Salam, Supriatno
Jurnal IPA & Pembelajaran IPA Vol 9, No 3 (2025): SEPTEMBER 2025
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jipi.v9i3.47368

Abstract

This study evaluates the viability of a problem-based learning (PBL) e-module on elements, compounds, and mixtures through validation by experts and feedback from both teachers and students. This study adopted a research and development (RD) methodology guided by the ADDIE framework. The participants consisted of teachers and students from SMPN 10 Pontianak. The data were gathered using an indirect communication method, specifically through feasibility assessment sheets and questionnaires filled out by both teachers and students. The results indicated that the e-module was considered highly suitable for use. The validity coefficient were 1.00 from graphic design experts (categorized as very good), 0.83 from linguists (very good), and 1.00 from subject matter experts (very good). The average coefficient from experts validation was 0.94, which fall into the very good category. In addition, teacher and student responses also indicated very good results: for the media aspect, each response rates were 92% and 85%; for the content aspect, 85% and 83%; and for usefulness, 86% and 85%. These results suggest that the PBL-based teaching e-module is suitable and ready to be used in learning activities