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All Journal IAES International Journal of Artificial Intelligence (IJ-AI) International Journal of Public Health Science (IJPHS) Jurnal Teknologi Informasi dan Ilmu Komputer Journal of Natural A Jurnal POINTER Jurnal Teknik Otomotif Kajian Keilmuan dan Pengajaran Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Jurnal Informatika dan Multimedia Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika Indonesian Journal of Electrical Engineering and Computer Science Jurnal Pengabdian, Pendidikan dan Teknologi Jurnal Graha Pengabdian Jurnal Kesmas Jambi Prosiding Seminar Nasional Pengabdian Kepada Masyarakat Abdimas Indonesian Journal Prosiding Seminar Kesehatan Nasional Sexophone National Journal of Occupational Health and Safety Preventia : The Indonesian Journal of Public Health
Marji Marji
Fakultas Ilmu Komputer, Universitas Brawijaya
Religion Humanities Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Other

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Hubungan Repetitive Motion, Beban Kerja, Shift Kerja, dan Kualitas Tidur dengan Kelelahan Kerja pada Petugas Aviation Security Sari, Cindy Puspita; Sulistyorini, Anita; Marji, Marji; Fanani, Erianto; Tama, Tika Dwi
National Journal of Occupational Health and Safety Vol. 6, No. 1
Publisher : UI Scholars Hub

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Abstract

The aviation sector is one of the work areas that requires the implementation of Occupational Health and Safety (OHS). Work in the aviation sector also presents various risks, one of which can occur in work accidents caused by fatigue. Based on preliminary studies conducted on Aviation Security Officers (AVSEC), there are symptoms of work fatigue. The study aims to determine the relationship of repetitive motion, workload, work shifts, and sleep quality with job fatigue in AVSEC officers. The research used a quantitative observational study with an analytic design through a cross-sectional approach with a total of 76 AVSEC officers. The instruments are stopwatch to measure repetitive motion, NASA-TLX questionnaire to measure the level mental workload, pulse oximeter to determine physical workload, PSQI questionnaire to determine sleep quality, and IFRC questionnaire to determine work fatigue. Data analyzed using Spearman's rank test and ordinal logistic regression test. The results show a significant relationship between all independent variables, namely repetitive motion (p-value <0.001), mental workload (p value <0.001), physical workload (p value = 0.041), work shift (p value = 0.002), and sleep quality (p value <0.001) with job fatigue. The most related variable in this study with work fatigue variable is mental workload variable (p-value = 0.002).
Pengaruh Penerapan Teknik Relaksasi Otot Progresif Berbasis Musik Instrumental terhadap Gejala Stres Kerja pada Pegawai di Dinas Kesehatan Kabupaten Probolinggo Barlian, Salwa Isna; Sulistyorini, Anita; Marji, Marji; Kurniawan, Agung
National Journal of Occupational Health and Safety Vol. 6, No. 1
Publisher : UI Scholars Hub

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Abstract

Work stress symptoms are a condition where there is a mismatch between a person's condition and work demands, resulting in mental (psychological), physical, and behavioral disorders. Government employees are among those who are vulnerable to experiencing work stress symptoms. Based on preliminary study results, the Probolinggo Regency Health Office is one of the type A offices with a high workload, and several employees have been found to experience symptoms of work stress. The purpose of this study was to determine the effect of applying instrumental music-based progressive muscle relaxation techniques on work stress symptoms in employees at the Probolinggo Regency Health Office. The method used in this study was a quasi-experiment with a non-equivalent control group design. A total of 50 samples were selected using the proportionate stratified random sampling technique. This study used the Short Version of the New Brief Job Stress Questionnaire (SV-NBJSQ) to measure work stress symptoms in employees. Data was analyzed using the McNemar test because the data were not normally distributed, as shown by the normality test result with a significance value of
Efektivitas Full Body Stretching dan Edukasi Manual Handling Digital terhadap Keluhan Musculoskeletal Disorders Pekerja Yantek Rosalinda, Nadia; Sulistyorini, Anita; Marji, Marji; Supriyadi, Supriyadi; Tama, Tika Dwi
National Journal of Occupational Health and Safety Vol. 5, No. 2
Publisher : UI Scholars Hub

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Abstract

Occupational Diseases (PAK) in the form of pain complaints in the skeletal system that cause the work process are called Musculoskeletal Disorders (MSDs). PT. PLN Yantek workers are at risk of experiencing MSDs complaints because the work is done manually and the work posture is less ergonomic. This study aimed to analyze the effect of implementing full-body stretch and digital-based manual handling education and to assess its effectiveness on MSDs. The study used a quasi-experimental method with a one-group pretest-posttest design involving 26 Yantek workers. The intervention was given at 10 meetings, MSDs complaints were measured using the Nordic Body Map questionnaire and analyzed using a paired sample t-test with a significance of α = 0.005. The study's results on the full body stretch variable and digital-based manual handling education in the experimental group showed a p-value of 0.000, which means there are differences in MSDs complaints before and after the intervention. The full-body stretch intervention results showed a mean difference of 13.27, while the digital-based manual handling education intervention showed a mean difference of 10.58. Therefore, both interventions have the same effect in reducing MSDs complaints, but whole-body stretching showed greater effectiveness. Keywords: musculoskeletal disorders (MSDs), full body stretching, digital-based manual handling education
The Effect of Digital Flipbook on the Behavior of Using Light Fire Extinguisher in X Hospital Workers Afifah, Nadiyah Hanun; Marji, Marji; Fanani, Erianto; Supriyadi, Supriyadi
Preventia: The Indonesian Journal of Public Health Vol. 9, No. 2
Publisher : citeus

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Abstract

Based on data from the Indonesian National Police, there were 5,336 fire cases from May 2018 to July 2023. In October 2021 Hospital X experienced a fire in the Pharmacy Building. The easiest fire protection tool to use is light fire extinguisher. In order for workers to understand the use of light fire extinguisher, it is necessary to carry out training. Light fire extinguisher training can be carried out by providing digital flipbooks via WhatsApp. This study aims to determine the effect of digital flipbooks on fire extinguisher use behavior in X Hospital workers. The research method is True Experiment Design. The sample in this study were 44 workers and used total sampling. Data analysis in this study using the independent T test and Mann Whitney Test which obtained a Sig value. 0.000 less than 0.05 which means that there is an influence of digital flipbooks on knowledge, attitudes, and skills in the use of fire extinguishers. It is hoped that light fire extinguisher training will be carried out evenly to every worker in the hospital, if a fire occurs workers can extinguish the fire using light fire extinguisher.
Assessment of Emergency Exit Pathways and Fire Safety Measures in Football Stadium X: An Examination Following Indonesian Guidelines Maududi, Affan Al; Fanani, Erianto; Marji, Marji; Kustono, Djoko
Preventia: The Indonesian Journal of Public Health Vol. 9, No. 1
Publisher : citeus

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Abstract

The most significant football stadium riot tragedy occurred at the National Stadium (Estadio Nacional) in Lima, Peru, resulting in 362 fatalities. The second largest tragedy transpired at the Kanjuruhan Stadium, Malang Regency, Indonesia, leading to 135 deaths. This research aims to evaluate the conformity of evacuation routes and fire protection systems at the one of Football Stadium in Greater Malang, in accordance with the standards and regulations applicable in Indonesia. This analytical descriptive study employs a quantitative research design. The research process involved examining the factual conditions on the ground and subsequently comparing the suitability of evacuation routes and fire protection systems against the standard benchmarks and regulations in place in Indonesia. The results of this study indicate that the conformity level of the evacuation routes, comprising emergency stairs, evacuation routes, safety signs, assembly points, and emergency exits, is at 61.9 percent, denoting adequate compliance. Conversely, the active fire protection systems, encompassing portable fire extinguishers (APAR), hydrants, fire alarms, fire detectors, and sprinklers, show 0 percent compliance, meaning no conformity exists. This study is anticipated to serve as a reference for enhancing evacuation routes and fire protection systems at Football Stadium X: stadium in Greater Malang.
Effects Workplace Stretching Exercise and Water Consumption Frequency on Fatigue Construction Workers Project X Surabaya Pramudya, Dandy Arie; Sulistyorini, Anita; Marji, Marji; Ulfah, Nurnaningsih Herya
Jurnal Kesmas Jambi Vol. 10 No. 1 (2026): VOLUME 10 - NUMBER 1 - March 2026
Publisher : Program Studi Ilmu Kesehatan Masyarakat, Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jkmj.v10i1.53131

Abstract

Worker fatigue contributes to approximately 60% of workplace accidents. Preliminary data from Project X Surabaya showed that 67% of workers experienced high fatigue, while 33% experienced moderate fatigue. This study aimed to analyze the effects of workplace stretching exercises and water consumption frequency on worker fatigue at Project X Surabaya. A quasi-experimental design with a two-group pretest–posttest approach was employed. Fatigue was measured using the Industrial Fatigue Research Committee (IFRC) questionnaire, a Digital Reaction Timer, and observation sheets, all of which had been validated. Data were analyzed using the Wilcoxon Signed Rank Test and Mann–Whitney U Test with a significance level of p < 0.05. The results indicated that both interventions significantly reduced worker fatigue, with the combined intervention of workplace stretching exercises and increased water consumption frequency producing greater effects than water consumption alone. These findings suggest that implementing stretching and hydration programs in the workplace may help reduce fatigue and support occupational health and safety. The study recommends establishing workplace policies that promote stretching exercises and adequate water consumption. Future research should involve larger sample sizes, longer intervention periods, and additional variables related to hydration practices.
Teaching Factory Engagement, Entrepreneurial Knowledge, Social Relationships, and Vocational Students' Entrepreneurial Mindset Widoretno, Yustin Setiya; Marji, Marji; Tuwoso, Tuwoso; Kuncoro, Tri
Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika Vol. 10 No. 2 (2026): July
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/e-saintika.v10i2.4245

Abstract

This study examined the relationships among student engagement in the Teaching Factory (TEFA), entrepreneurial knowledge, social relationships, self-efficacy, and entrepreneurial mindset among vocational high school students in East Java, Indonesia. A quantitative, cross-sectional ex post facto design was employed. The participants were 210 Grade 12 students enrolled in TEFA classes within Welding Engineering programs at public and private vocational high schools, selected through proportional random sampling. Path analysis based on multiple regression was used to test the proposed relationships. TEFA engagement (β = .360, p < .001), entrepreneurial knowledge (β = .115, p = .023), and social relationships (β = .410, p < .001) were positively associated with self-efficacy and jointly explained 54.4% of its variance. TEFA engagement (β = .162, p = .005), entrepreneurial knowledge (β = .187, p < .001), social relationships (β = .126, p = .037), and self-efficacy (β = .499, p < .001) were positively associated with entrepreneurial mindset and jointly explained 63.6% of its variance. Social relationships were the strongest predictor of self-efficacy, whereas self-efficacy was the strongest predictor of entrepreneurial mindset. These findings indicate that TEFA programs should integrate authentic production activities, practical entrepreneurship instruction, and sustained support from teachers, peers, and industry professionals to strengthen students’ confidence and entrepreneurial orientation. Because indirect effects were not formally tested, the results should not be interpreted as evidence of statistical mediation or definitive causality.
Co-Authors Achmad Burhannudin Adam Hendra Brata Adhiyatma Mugiprakoso Afifah, Nadiyah Hanun Agi Putra Kharisma Agung Kurniawan Agustian, Moch. Alfredo Barta Ahmad Fauzan Rahman Ahmad, Baihaqi Aldy Satria Andika Harlan Andini Agustina Anita Sulistyorini Annisa Selma Zakia Ardhimas Ilham Bagus Pranata Arifin, Maulana Muhamad Asti Melani Astari Atika Anggraeni Audi Nuermey Hanafi Bagus Abdan Aziz Fahriansyah Bahruddin El Hayat Baihaq, Firda Barlian, Salwa Isna Bayu Rahayudi Bayu Septyo Adi Budi Darma Setiawan Budi Darma Stiawan Cahyo Adi Prasojo Candra Ardiansyah Choirul Anam Cindy Puspita Sari Cindy Rizki Amalya Dani Irawan Daud, Nathan Dea Widya Hutami Dewi Yanti Liliana Dian Eka R Dian Eka Ratnawati Djoko Kustono Dwi Yana Wijaya Dyva Agna Fauzan Edy Santoso Edy Santoso Edy Santoso Endang Wahyu Handamari Erwin Komara Mindarta Fanani, Erianto Fatih Kamala Nurika Gilang Ramadhan Gustian Ri&#039;pi Hadi, Moch. Sholihul Handoyo, Samingun Hasan Ismail Ilham Romadhona Imam Cholisoddin Imam Cholissodin Imam Muda Nauri Indriati Indriati Indriati Indriati Issa Arwani Istiana Rachmi Istiqomah, Mutiara Titian Januar Dwi Amanda Jeffrey Simanjuntak Kenty Wantri A Kohei Arai Kurnianingtyas, Diva Lailatul Fitriah Lailil Muflikah Lailil Muflikhah Lailil Muflikkah Laily Putri Rizby Laksono Trisnantoro Leni Istikomah Liana Shanty Wato Wele Keaan Lilik Zuhriyah Lilis Damayanti Luthfi Faisal Rafiq M Chandra Cahyo Utomo M. Alfian Mizar Made Bela Pramesthi Putri Mahmudi, Wayan Firdaus Maududi, Affan Al Michael Adrian Halomoan Mochammad Pratama Viadi Mountaz, Lotu Muchammad Harly Muhamad Altof Muhamad Hilmi Hibatullah Muhammad Fakhri Mubarak Muhammad Hafidzullah Muhammad Indra Harjunada Muhammad Ramanda Hasibuan Muhammad Rizkan Arif Muhammad Robby Dharmawan Muhammad Tanzil Furqon Muhammad, Naufalsyah Falah Muzdalifah Yully Ayu Nonny Aji Sunaryo Nurnaningsih Herya Ulfah, Nurnaningsih Herya Nurul Hidaya Nurul Hidayat Nurul Hidayat Okvio Akbar Karuniawan P. P. S, Gladis Viona Pangestu, Wiyan Dwi Panji Prasuci Saputra Paryono Permadani , Anda Permatasari, Adelia Pramudya, Dandy Arie Pratitha Vidya Sakta Prawidiastri, Firnadila Pricielya Alviyonita Rafely Chandra Rizkilillah Ratih Kartika Dewi Ratna Candra Ika Razaq, Hilal Nurfadhilah Retiana Fadma Pertiwi Sinaga Revinda Bertananda Riana Nurmalasari Ricky Irfandi Ricky Marten Sahalatua Tumangger Rizqi Addin Arfiansyah Rosalinda, Nadia Ryan Mahaputra Krishnanda Sabrina Hanifah Sari, Resti Novita Shinta Anggun Larasati Sri Wahyuni Sri Widyarti Sumarli Sumarli, Sumarli Supraptoa Supraptoa Supriyadi Supriyadi Sutrisno Sutrisno Swandy Raja Manaek Pakpahan Syarif Suhartadi Tahtri Nadia Utami Tawang Wulandari Tika Dwi Tama Tri Kuncoro Tuwoso Usman Adi Nugroho Wayan Firdaus Mahmudy Widoretno, Yustin Setiya Wulandadi, Retno Yamlikho Karma Yayuk Wiwin Nur Fitriya Yuita Arum Sari Yusufrakadhinata, Muhammad Zulianur Khaqiqiyah