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Modelling Ergonomic Hazard Risks in Manual Handling: Insights from Ponorogo’s Traditional Industry Arifah, Dian Afif; Rahma, Ratih Andhika Akbar; Harmini, Triana; Hafidz, Dhiya Irsyad
The Indonesian Journal of Occupational Safety and Health Vol. 14 No. 1 (2025): The Indonesian Journal of Occupational Safety and Health
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/ijosh.v14i1.2025.98-110

Abstract

Introduction: As the center-cultured region in Indonesia, Ponorogo Regency is dominated by traditional manufacturing industries which support regional economic growth. Most production in this sector is labor-intensive and depends on manual handling processes, which may increase the risk of work-related musculoskeletal disorders (WMSDs). This study aims to develop a model to evaluate and predict ergonomic hazards using a neural network algorithm, focusing on the relationship between manual handling postures and musculoskeletal pain in 12 body regions. Method: A cross-sectional study involved data of 250 workers measured using used Nordic Musculoskeletal questionnaire and manual handling exposure checklist based on SNI 9011:2021. A neural network model was developed based on GLM’s output to explore the complex interrelationships between manual handling postures (X variables) and musculoskeletal pain across 12 body regions (Y variables). Result: The outputs identified carrying object over 9 meters (X10), one-handed lifting (X3), and trunk twisting (X2), with X10 confirmed as the most predictor for multiple outcomes, affecting six regions. Neural network models demonstrated adequate learning capacity with stable architecture, proved by average CEE values ranging from 0.21 to 0.54. The models showed improved predictive accuracy across epochs. Conclusion: The finding shows that NN modelling may be expanded to include broader industries in Indonesia's traditional manufacturing sector as an integrated data-based information system application. However, further validation using external datasets is recommended to enhance generalizability.
Dimensions of Safety Practices in Educational Institutions: A Scoping Review Toward Boarding School Adaptation Phuspa, Sisca Mayang; Arifah, Dian Afif; Diannita, Rindang; Yaakub, Norwahida; Ramli, Azizan; Hanifah, Mohd Shahril Abu; Osman, Azim Azuan; Razak, Nur Fazhilah Abdul
The Indonesian Journal of Occupational Safety and Health Vol. 14 No. 2 (2025): The Indonesian Journal of Occupational Safety and Health
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/ijosh.v14i2.2025.254-262

Abstract

Introduction: The safety of educational institutions, especially at boarding schools, remains an underexplored area in safety management research. This scoping review aims to identify key dimensions of safety practices in educational institutions to provide a foundational framework for adapting safety assessments to boarding schools. Methods: Through the JBI’s Framework, a comprehensive search of six databases (PubMed, CORE, DOAJ, ScienceDirect, Wiley, and SAGE Journals) yielded 240 articles. After applying inclusion and exclusion criteria, 14 articles were included in the final analysis. Results: Content analysis of these articles revealed four main categories of school safety guidelines: structural and environmental aspects (16 indicators), knowledge aspects (15 indicators), behavioral aspects (13 indicators) and social support aspects (10 indicators). Structural and environmental aspects primarily focused on physical facilities and infrastructure. Knowledge aspects focused on the content of safety education materials that students and teachers must understand. Behavioral aspects focus on daily activities in the educational environment that support a safe culture. Social support focused on the involvement of parties outside the educational institution to support a safety culture. Conclusions: Although none of the reviewed studies focused specifically on boarding schools, the identified dimensions offer a useful starting point for developing a culturally relevant safety assessment tool. This review highlights the lack of context-specific literature and the need for further research, including expert consultation and field validation, to ensure effective safety strategies in boarding school settings.
Korelasi Kualitas Tidur dan Kualitas Diet dengan Kadar Hemoglobin pada Remaja Putri: Correlation of Sleep Quality and Diet Quality with Hemoglobin Levels in Adolescent Girls Pibriyanti, Kartika; Safitri, Desnika Irfadianis Intan; Damayanti, Amilia Yuni; Mufidah, Indahtul; Luthfiya, Lulu’; Arifah, Dian Afif
Amerta Nutrition Vol. 9 No. 3 (2025): AMERTA NUTRITION (Bilingual Edition)
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/amnt.v9i3.2025.486-495

Abstract

Background: Iron deficiency is a common health issue among adolescent girls, mainly due to poor eating habits and inadequate sleep. The prevalence of anemia in this group remains high, ranging from 40% to 88%. Objectives: This study aimed to examine the relationship between nutritional intake, diet quality, and sleep quality with hemoglobin levels among adolescent girls. Methods: A cross-sectional study was conducted with 80 adolescent girls aged 15–19 years, selected from a population of approximately 230 adolescent girls in Ponorogo. Hemoglobin levels were measured using the Easy Touch GCHB instrument via capillary blood sampling. Sleep quality was assessed using the Pittsburgh Sleep Quality Index (PSQI). Nutritional intake was evaluated using the Semi-Quantitative Food Frequency Questionnaire (SQ-FFQ), and diet quality was measured with the Diet Quality Index (DQI). Multinomial logistic regression analyzed the relationships between nutritional intake, sleep quality, and hemoglobin levels. Results: The study found that 50% of participants had normal hemoglobin levels, 42.5% had mild anemia, and 7.5% had moderate anemia. The mean hemoglobin level was 13.8, the average diet quality score was 57.47, and the mean sleep quality score was 7.33. Poor nutritional intake increased the risk of mild anemia by 20.32 times (OR=20.320, 95%CI=3.12-41.55, p-value=0.004). Moderate sleep quality increased the risk of mild anemia by 22.93 times (OR=22.932, 95%CI=2.91-182.55, p-value=0.013). Conclusions: Interventions to improve nutritional intake and sleep quality are essential for adolescent girls, as these factors are strongly associated with iron deficiency in this group.
PENGEMBANGAN EDUWISATA BERBASIS MADU TRIGONA SEBAGAI UPAYA PENINGKATAN KEMANDIRIAN EKONOMI DESA Pradhana, Faisal Reza; Firmansah, Yayan; Zulkarnain, Ismail Abdurrozzaq; Arifah, Dian Afif
JMM (Jurnal Masyarakat Mandiri) Vol 10, No 1 (2026): Februari
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jmm.v10i1.35953

Abstract

Abstrak: Program pengabdian masyarakat ini dilaksanakan di wilayah pedesaan Ponorogo bagian selatan untuk mendukung pengembangan kawasan wisata edukasi lebah “Mrayan Trigona Park.” Diskusi bersama mitra, yaitu KTH Enggal Mulyo Lestari dan BUMDes Mrayan, mengidentifikasi tiga masalah utama, yaitu keterbatasan sarana produksi dan media pembelajaran, belum tersedianya fasilitas on the spot, serta rendahnya literasi digital untuk promosi wisata berbasis teknologi. Kegiatan ini bertujuan meningkatkan kapasitas masyarakat dalam produksi, manajemen usaha, dan pemasaran digital. Pelaksanaan menggunakan pendekatan partisipatif melalui pelatihan, pendampingan, dan praktik lapangan dengan melibatkan 28 peserta. Evaluasi dilakukan melalui observasi, pre-test post-test, dan wawancara. Hasil menunjukkan peningkatan terukur, yaitu produktivitas madu naik dari 1,2 menjadi 2,3 liter per stup per bulan, 85% peserta memperoleh skor di atas 80 pada pelatihan manajemen usaha, dan skor literasi digital meningkat dari 52 menjadi 86. Capaian ini menunjukkan efektivitas program dalam memperkuat kapasitas masyarakat dan tata kelola wisata edukasi lebah.Abstract: This community engagement program was conducted in southern rural Ponorogo to support the development of the educational bee tourism site “Mrayan Trigona Park.” Discussions with partner groups, the Forest Farmers Group (KTH) Enggal Mulyo Lestari and BUMDes Mrayan, identified three key issues, namely limited production and learning facilities, the absence of on-site amenities, and low digital literacy for technology-based tourism promotion. The program aimed to strengthen community capacity in production, business management, and digital marketing. Implementation used a participatory approach through training, technical assistance, and hands-on practice involving 28 participants. Evaluation was conducted through observations, pretest posttest, and interviews. Results show measurable improvements, namely honey productivity increased from 1.2 to 2.3 liters per stup per month, 85% of participants scored above 80 in business management training, and digital literacy scores rose from 52 to 86. These outcomes demonstrate the program’s effectiveness in enhancing community capacity and improving governance of the educational bee tourism initiative.