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Program Kuliah Kerja Nyata (KKN) mahasiswa Universitas 17 Agustus 1945 Semarang dilaksanakan di Kelurahan Purwosari, Kecamatan Mijen, Kota Semarang pada tanggal 3 Januari hingga 1 Februari 2026. Program ini bertujuan mengatasi permasalahan masyarakat di bidang kesehatan, literasi, keselamatan lingkungan, dan kesejahteraan sosial melalui pendekatan partisipatif yang terintegrasi. Program yang dilaksanakan meliputi pembuatan Taman TOGA, pembagian buku bacaan bergambar ke sekolah dasar, pemasangan kaca cembung di titik blind spot, penyuluhan pencegahan stunting disertai pembagian makanan bergizi, kerja bakti, serta pendampingan Posyandu, PKK, dan PAUD. Hasil program menunjukkan manfaat nyata: taman TOGA fungsional terbangun di halaman kantor kelurahan, 180 buku tersalurkan ke SDN Purwosari 1 dan 2, 3 kaca cembung terpasang di titik rawan kecelakaan, dan 25 paket makanan bergizi terdistribusi kepada anak PAUD. Program-program ini berhasil meningkatkan kesadaran dan kapasitas masyarakat di bidang kesehatan, pendidikan, dan keselamatan lingkungan.

The implementation of Occupational Safety and Health (OSH) is a crucial aspect in construction projects to minimize workplace accidents and improve labor productivity. This internship report aims to evaluate the implementation of the OSH system at PT. X on the RSPTN Universitas X Project. The methods used include field observations, interviews with related personnel, and documentation review. The results indicate that OSH implementation has been carried out through the provision of personal protective equipment (PPE), safety induction programs, installation of safety signs, and routine supervision. However, several violations in PPE usage were still observed. Consistent and continuous OSH implementation is necessary to achieve the zero accident target in the project environment.

The implementation of Occupational Safety and Health (OSH) is a crucial aspect in construction projects to minimize workplace accidents and improve labor productivity. This internship report aims to evaluate the implementation of the OSH system at PT. X on the RSPTN Universitas X Project. The methods used include field observations, interviews with related personnel, and documentation review. The results indicate that OSH implementation has been carried out through the provision of personal protective equipment (PPE), safety induction programs, installation of safety signs, and routine supervision. However, several violations in PPE usage were still observed. Consistent and continuous OSH implementation is necessary to achieve the zero accident target in the project environment.

Immunization is one of the most cost-effective efforts to improve maternal and child health. The proper use of Buku Kesehatan Ibu dan Anak (KIA) – Mother and Children Health Manual can server as an indicator of the quality of care provided to children in health center services. This study aims to determine the correlation between the use of KIA towards basic immunization compliance in Ulee Kareng Publich Health Center, Banda Aceh. This study employed a quantitative research design using a cross-sectional approach. The population consisted of 521 mothers with babies. The sample was 84 respondents chosen using the probability cluster sampling technique. This study was conducted in Ulee Kareng Publich Health Center from May 27 to June 24, 2025. The data were analyzed using the Chi-Square test.The results showed a correlation between the use of KIA and basic immunization compliance, with a p-value of 0.008 (P<0.05) at Ulee Kareng Public Health Center, Banda Aceh. These results indicated that mothers who used the KIA books had a better understanding of the importance of basic immunization compliance, compared to those who did not utilize them properly. It can be concluded that there is a correlation between the use of KIA books and basic immunization compliance. This study suggests that health workers provide information on the importance of the KIA books and advise mothers to use it properly.

Occupational Safety and Health (K3) is an important aspect in protecting workers from potential accidents and health problems arising from work activities, including in the administrative sector, which is often considered low-risk. However, the Human Resources (HR) Department at PT Micro Madani Institute (MMI) Solo Branch still found several potential hazards and work risks that have not been optimally identified. This study aims to apply the Hazard and Operability Study (HAZOPS) and Job Safety Analysis (JSA) methods to identify and mitigate hazards and work accident risks in the HR Department's activities at PT Micro Madani Institute (MMI) Solo Branch. The research method is a qualitative study with a descriptive approach through observation and interviews. Risk analysis used the JSA and HAZOPS methods. The results of the study show that the application of the HAZOPS method in five sections of the HR Department successfully identified 53 potential hazards and risks, consisting of 12 extreme risks, 23 high risks, 15 moderate risks, and 3 low risks with the Employee Training and Development section as the section with the largest number of risks. Meanwhile, the application of the JSA method also identified 53 potential hazards and risks from 19 work activities. The dominant risks stem from non-ergonomic work postures, prolonged sitting, intensive computer use, and high workloads. This study concludes that the JSA and HAZOPS methods are effective in identifying potential occupational hazards and risks and can serve as the basis for control efforts to minimize workplace accidents and improve OHS implementation in the HR Department.

Occupational Health and Safety (OHS) is an important element in creating a safe, healthy, and sustainable work environment. PT. X as a logistics and port operations company has potential occupational hazards originating from physical, chemical, and biological factors that need to be managed optimally. This study aims to evaluate the implementation of OHS at PT. X based on the results of measurements of physical, chemical, and biological factors of the work environment and their compliance with the provisions of the Minister of Manpower Regulation No. 5 of 2018. This study uses a descriptive method with an evaluative approach to work environment monitoring data in 2025 in the generator and office areas. The parameters analyzed include noise, lighting, hot work climate (ISBB), inhalable and respirable dust exposure, and microbiological air quality in the form of total bacteria and fungi. The results show that most parameters meet the specified standards, with the exception of the generator area which exceeds the noise limit and the hot work climate which exceeds the Action Level (AL). The implementation of OHS at PT. X has been running quite well, indicated by most of the work environment parameters that meet the standards. However, strengthening risk controls, particularly regarding noise and hot working conditions in operational areas, is still necessary. This evaluation is expected to serve as a basis for continuous improvement in the implementation of Occupational Health and Safety (OHS) to protect workers from potential occupational hazards and support the productivity and sustainability of company operations.

Teenage pregnancy remains a reproductive health issue in Indonesia, including in Batam City. According to data from the Batam City Health Office in 2024, there were 18 cases of teenage pregnancy (0.06%) with the Lubuk Baja Health Center being one of the highest areas. Pregnant teenagers are at high risk of complications such as anemia, malnutrition, and low birth weight (LBW), which contribute to high rates of maternal and infant morbidity. This study used a descriptive method with a case study approach on Ny. S, an 18-year-old teenager with a pregnancy in the Lubuk Baja Health Center area of Batam City in 2025. Data collection was conducted through interviews, observations, physical examinations, and SOAP documentation following the 7-step Varney obstetric management. The findings revealed that Ny. S experienced mild complaints such as nausea, reduced appetite, and anxiety about her pregnancy. After three visits, the mother's complaints decreased, appetite improved, anxiety decreased, and nutritional status was within normal limits. Comprehensive midwifery care with a biopsychosocial approach was proven effective in improving both the physical and mental health of pregnant teenagers and preventing pregnancy complications.

This study aims to analyze the application of occupational safety and health in the Special Vehicle Division of PT Pindad using hazar indentification, risk assessment, and risk control methods. The focus of the research is to identify potential hazards, assess the level of risk, and evaluate risk control efforts in the production process of the Special Vehicle Division. The research method used is descriptive with a quantitative approach. The data used in this study was obtained from the results of interviews and direct observations at the company. The results of this study show that there are 5 activities that are identified as causing potential danger, and the risk rating is determined, namely the first activity has a medium risk value, the second activity has a low risk value, the third activity has a negligible risk value, the fourth activity has a high risk value, and the fifth activity has a medium risk value, as well as administrative control efforts, technical control, and PPE control.

Adolescence has problems, one of which is reproductive health. Factors that influence reproductive health include socioeconomic and demographic factors, cultural and environmental factors, psychological factors, and biological factors. This study aims to determine the factors related to the reproductive health of adolescents at SMPN 3 Pantai Raja, the working area of the UPT Pantai Raja Health Center (respondent characteristics, parental characteristics, adolescent knowledge, family support). This type of research is descriptive with a cross- sectional approach. The population is all seventh grade students at SMPN 3 Pantai Raja, the working area of the UPT Pantai Raja Health Center, grade VII in October 2025 with a sample of 59 people using total sampling. Data analysis uses descriptive data analysis and statistic chi square, namely explaining data about each variable. The results of the study showed that all (100%) were in the 35-49 age group, the majority (57.6%) had secondary education, the majority (59.3%) were employed, the majority (71.1%) had sufficient support, all (100%) were aged 11-14 years, almost all (81.4%) were female, and the majority (57.6%) had sufficient knowledge. The conclusion of this research is that there is a relationship between knowledge and support from parents of class VII students with a p-value of 0.001 and factors related to adolescent reproductive health influence each other to influence reproductive health during adolescence. Therefore, it is hoped that community health centers will increase knowledge and understanding, especially in providing services to adolescents, to provide more information about adolescent reproductive health.

Maternal Mortality Rate (MMR) remains a major global health issue that requires serious attention. Based on the Indonesian Health Survey (Survei Kesehatan Indonesia/SKI), Indonesia’s MMR in 2022 was recorded at 195 per 100,000 live births and decreased to 189 per 100,000 live births in 2023. Although this decline indicates some progress, the figure remains far from the Sustainable Development Goals (SDGs) target of fewer than 70 maternal deaths per 100,000 live births by 2030. Therefore, various promotive and preventive efforts are needed to reduce MMR, one of which is by improving pregnant women’s compliance in attending antenatal classes. This study aimed to examine the relationship between pregnant women’s knowledge and family support and their compliance in attending antenatal classes in the working area of Sinaboi Public Health Center. This research employed a quantitative analytic method with a cross-sectional design. The total number of respondents was 136 pregnant women. The results of the univariate analysis showed that 78 respondents (57.4%) had good knowledge, 74 respondents (54.9%) received family support, and 106 respondents (78.0%) were compliant in attending antenatal classes. The Chi-square test results indicated a significant relationship between pregnant women’s knowledge and compliance in attending antenatal classes (p-value = 0.03), as well as a significant relationship between family support and pregnant women’s compliance in attending antenatal classes (p-value = 0.02). This study is expected to serve as a reference for health workers and future researchers in enhancing education and family involvement to encourage active and regular participation of pregnant women in antenatal classes.

The construction sector is an industry with a high level of work accident risk due to its dynamic and complex work characteristics. This study aims to examine the application of the Occupational Health and Safety (OHS) System and evaluate its effectiveness in mitigating risks at the Health Facility Building Construction Project (Project X) in Fakfak Regency. The research method used is a descriptive-analytical quantitative approach with purposive sampling of 25 respondents, including executors, supervisors, and field workers. Risk analysis was conducted using the Failure Modes and Effects Analysis (FMEA) method by measuring Severity, Occurrence, and Detection parameters to produce a Risk Priority Number (RPN). The results show that RPN values range from 52.35 to 452.30. The highest risk was found in the variable of limited safety signage in hazardous locations (RPN 452.30), which falls into the very high category. Additionally, 10 high-risk variables and 9 medium-risk variables were identified, dominated by technical, operational, and management factors, such as the use of heavy equipment by uncertified operators and weak implementation of Standard Operating Procedures (SOP) and OHS audits. This study concludes that the application of OHS in Project X is still reactive and requires strengthening risk-based safety management systems as well as improving workforce competence to achieve zero accident conditions.

Perubahan pola hidup masyarakat modern yang diiringi tingginya beban kerja dan mobilitas, telah meningkatkan risiko stres serta kelelahan fisik dan mental, terutama di kawasan perkotaan yang padat seperti Surabaya. Hal ini mendasari kebutuhan akan fasilitas yang tidak hanya berfokus pada perawatan fisik, namun juga mendukung pemulihan secara menyeluruh. Perancangan Wellness and Beauty Center dengan menerapkan Biophilic Architecture dapat menghadirkan ruang penyembuhan yang terintegrasi dengan alam. Proses perancangan meliputi tahapan identifikasi, studi banding, analisis, dan sintesis, guna menghadilkan konsep makro Healing Trough Nature sebagai strategi utama. Konsep ini dikembangkan menajdi konsep mikro yang mencakup desain ruang interaksi dengan alam, bentuk bangunan organik, dan tatanan lahan yang menyatu dengan lansekap di sekitarnya. Rancangan yang dihasilkan meliputi fasilitas spa, perawatan kecantikan, yoga, meditasi, pusat kebugaran, dan area relaksasi yang terhubung secara efektif. Bangunan dirancang adaptif terhadap karakter tapak dengan komposisi massa lengkung yang selaras terhadap orientasi visual dan fungsi ruang, sehingga mampu emnciptakan harmoni serta atmosfer yang dapat menennagkan bagi pengunjung.

Occupational Safety and Health (OSH) is a fundamental competence required by vocational school students before entering workplace practice, particularly due to their high exposure to practical activities involving tools, machines, and work procedures with potential risks. This community service activity aimed to provide OSH training for students of SMK Negeri 3 Ogan Komering Ulu as part of their preparation for workplace practice. The activity was conducted using a seminar and case study approach involving 40 vocational students. The implementation stages included preliminary needs analysis, training delivery through structured material sessions and interactive discussions, and post-training evaluation using participant feedback instruments. The training materials covered formal OSH regulations, basic OSH principles, risk mitigation, personal protective equipment, and the relevance of OSH competencies in industrial work environments. The results indicated that participants demonstrated improved understanding of OSH obligations, awareness of workplace risk prevention, and readiness to apply OSH principles during practical learning activities. This community service activity contributes to strengthening students’ preparedness for workplace practice by fostering early awareness of occupational safety culture within the vocational education context.

Polusi udara partikulat halus (PM2,5) merupakan ancaman serius bagi kesehatan masyarakat di Kabupaten Brebes, Jawa Tengah. Faktor penyumbang utamanya adalah emisi kendaraan di jalur Pantura, aktivitas industri perikanan, serta konsentrasi tinggi selama musim kemarau (Juni–November). Tidak adanya model peramalan sub-jam yang akurat menghambat pengembangan sistem peringatan dini yang efektif. Penelitian ini mengembangkan dan mengevaluasi model deep learning berbasis Transformer untuk memprediksi konsentrasi PM2,5 dengan resolusi waktu 15 menit. Data yang digunakan berasal dari NASA GEOS-CF (band PM25_RH35_GCC) yang diakses melalui Google Earth Engine menggunakan API Python. Dataset mencakup periode 1 Januari hingga 22 November 2025, menghasilkan 7.813 observasi per jam, yang kemudian diinterpolasi linear menjadi 31.249 titik data dengan resolusi 15 menit. Arsitektur Transformer terdiri dari 3 lapis enkoder, 4 kepala perhatian multi-head, dimensi embedding 128, dimensi feed-forward 256, panjang sekuen 60 timestep, dan augmentasi fitur menggunakan rerata bergulir (*rolling mean*, jendela = 3) dan beda pertama (*first difference*). Pelatihan dilakukan dengan TensorFlow-Keras, pengoptimal Adam, penjadwal peluruhan kosinus (*cosine decay scheduler*), dan fungsi kerugian Huber. Pembagian data dilakukan secara kronologis: 70% pelatihan, 30% validasi. Evaluasi pada set uji independen (16 Agustus–21 November 2025, 9.357 observasi atau 97 hari 11 jam 15 menit) menghasilkan MAE 0,7691 µg/m³, RMSE 1,2052 µg/m³, R² 0,9945, dan *Explained Variance Score* 0,9948. Model ini mampu menggambarkan variasi diurnal dan anomali musiman secara akurat, jauh melampaui model LSTM dan GTWR konvensional. Penelitian ini memberikan kontribusi signifikan di bidang Teknologi Informasi melalui kerangka kerja pengolahan *big data* satelit untuk aplikasi lingkungan.

Latar Belakang: Remaja merupakan masa peralihan dari anak-anak ke masa menuju dewasa dan selama perubahan tersebut akan ada terjadi perubahan baik secara hormonal, fisik, perilaku serta hubungan sosial. Kekerasan verbal dapat terjadi dimana saja, baik di lingkungan kerja, lingkungan rumah, sesama teman, maupun kedua orangtua terhadap anaknya. Kekerasan verbal tentu bukanlah hal yang dapat dinormalisasi dalam kehidupan. Kekerasan verbal merupakan kekerasan yang dilakukan dengan kata-kata kasar, hinaan, umpatan, olok kan, dan perkataan lain yang membuat lawan bicara marah, tersinggung, atau emosi. Studi pendahuluan pada remaja usia 12-15 tahun dari 5 anak (100%) tersebut semuanya sering menggunakan kata tidak baik, seperti anjay, resek, brengsek, kimey. Tujuan: peningkatan pengetahuan dan penerapan komunikasi verbal dan non verbal yang digunakan kelompok remaja usia 12-15 tahun Metode: Pengabdian masayarakt ini menggunakan motode ceramah dengan bentuk penyuluhan kesehatan Hasil: Penyuluhan yang dilakukan pada remaja yang awalnya sekitar 87% mereka kurang faham jenis komunikasi verbal dan non verbal yang baik dan benar untuk komunikasi sehari-hari, selama ini komunikasi yang digunakan dengan teman merupakan kata-kata umum dikalangan remaja sehingga menganggap kata-kata tersebut hal biasa menjadi 95% mengerti, bisa menerapkan komunikasi verbal dan non verbal yang baik, remaja mengerti bahwa kata-kata selama ini yang mereka ucapkan termasuk tindakan bullying. Kesimpulan: Komunikasi merupakan hal yang mempengaruhi tumbuh kembang anak remaja dalam menjalani kehidupan menuju dewasa nanti. Komunikasi yang baik akan memberikan dampak yang baik pula demikian sebaliknya jika komunikasi tidak baik maka akan terbawa hingga dewasa

The rapid development of the digital era has led to a major shift in the modern workplace, with over 1.5 billion people spending more than six hours daily in front of computer screens. This working condition poses significant occupational health risks, including Musculoskeletal Disorders (MSDs) such as Low Back Pain (LBP) and neck strain, with a global prevalence of 60-80%. Furthermore, prolonged screen exposure and high workload contribute to mental health issues like chronic stress and digital fatigue. This community service aimed to increase awareness among PT. XYZ employees regarding the importance of integrated ergonomics to achieve optimal productivity. The method used was an informative sharing session through a presentation and discussion. The material emphasized a three-pronged intervention approach: physical ergonomics (workstation adjustment), technology-based interventions (wearable devices, break reminder apps, and electromagnetic radiation prevention), and mental well-being integration (mindfulness and relaxation techniques). The results showed a significant increase in participant understanding of the health risks and the practical steps to implement integrated ergonomic solutions. It was found that combining technology-based reminders and mindfulness exercises can reduce health complaints by up to 40% better than physical interventions alone. The implication of this service is the recommendation for PT. XYZ to adopt an integrated ergonomic policy that addresses physical, technological, and mental aspects to create a healthier, safer, and more productive work environment for its employees.

This research analyzes the implementation of Occupational Safety and Health (K3/OSH) in the automation project of the Vacuum Pan machine at a sugar factory in Indonesia. The Vacuum Pan machine automation project poses high potential hazards due to its involvement with electrical systems, high-pressure pipes, and the installation of electrical and automatic control systems. The research methods used were daily direct observation in the field and interviews with the factory's safety (EHS) personnel, project workers, and interns for one month, from July 7 to August 8, 2025. The results show that K3 planning, such as the availability of HIRADC documents, SOPs, Safety Plans, and K3 facilities (APAR, evacuation routes, safety signs), has been well-implemented and adheres to applicable standards. K3 supervision activities include Safety Inspection (routine twice a week), Safety Patrol (daily and spontaneous), and Safety Talk or Toolbox Meeting (routine every Wednesday). However, the aspect requiring improvement is worker discipline, particularly in the use of Personal Protective Equipment (PPE) and adherence to Standard Operating Procedures (SOPs), which were recorded at compliance frequencies of 65% and 60%, respectively. Workers' response to hazardous situations was also found to be less responsive (50%). In conclusion, while K3 planning and facilities are adequate, the overall K3 implementation needs to be optimized through increased supervision and the establishment of a disciplined culture regarding PPE and SOPs.

Background: The government has implemented a program to increase the use of Long-Term Contraceptive Methods (LTCM) with a national target of 28% in 2024; however, the current achievement is only 23.5%. Batam City is one of the government’s priority areas to increase contraceptive use, but several factors, such as satisfaction levels and health service quality, are still considered low. Objective: This study aims to analyze the relationship between health services and types of contraceptive methods with the satisfaction level of family planning acceptors in Rempang Cate Sub-district, Batam City. Methods: This quantitative research used an analytical observational design with a cross-sectional approach. The population consisted of fertile couples (PUS) in Rempang Cate Village. A total of 34 respondents were selected using purposive sampling techniques. Data were collected through observation sheets and questionnaires and analyzed using the Chi-square test. Results: The findings show that among 17 acceptors with poor health services, only 1 (5.9%) was satisfied, while among those with good health services, 16 were satisfied, and 1 (5.9%) was dissatisfied. Statistical analysis using SPSS showed a p-value = 0.000 (p < 0.05), indicating a significant relationship between health services and family planning acceptor satisfaction. Conclusion: There is a significant relationship between health service quality and the satisfaction of family planning acceptors, but no significant relationship was found between the type of contraceptive method and satisfaction.

Pengabdian masyarakat Universitas Bojonegoro di Desa Mojoagung menunjukkan bahwa pendekatan pendidikan berbasis feminisme, diskusi interaktif, dan distribusi tablet penambah darah (TTD) yang didukung oleh penyuluhan pola makan sehat dapat membantu meningkatkan kesadaran akan gender dan gizi perempuan.kesehatan. Program ini mampu menurunkan prevalensi anemia hingga 30%, memberdayakan perempuan secara sosial, dan meningkatkan kesadaran akan hak-haknya. Selain itu, keberlanjutan dan pertumbuhan program bergantung pada kerja sama dengan fasilitas medis dan organisasi masyarakat non-pemerintah. Menurut hasil dari beberapa penelitian terkait, pemberdayaan perempuan melalui kesadaran gender yang lebih besar dan akses ke perawatan kesehatan inklusif dapat membantu meningkatkan kesehatan dan status gizi perempuan sekaligus mendorong perubahan sosial yang tahan lama. Strategi berbasis komunitas yang melibatkan keluarga dan komunitas sangat penting untuk mencapai tujuan ini, terutama dalam hal mencegah anemia, meningkatkan kesehatan anak-anak, dan memajukan hak-hak perempuan di masyarakat.

This study aims to determine the influence of compensation, occupational safety and health, and work motivation on employee job statisfaction. Data were collected using a questionnaire distributed to employees of CV. Rizky Berdikari Mandiri. The sampling technique used was saturated sampling, with a total of 53 respondents. The analytical tool used is descriptive (primary data) by using a questionnaire which is assisted by a likert scale and given to respondents. The analytical tool used is SPSS software version 29. The results of the study show that partially Compensation and Occupational Safety and Health (K3) have a positive and significant effect on employee job statisfaction, while Work Motivation does not have a significant effect on employee job statisfaction at the CV. Rizky Berdikari Mandiri. However, the study also found that work motivation does not have a significant effect on employee job satisfaction at CV. Rizky Berdikari Mandiri. This finding suggests that while motivation is often seen as a driving factor for employee performance, other factors, such as compensation and workplace safety, may have a more direct and immediate influence on job satisfaction in this particular context. It is possible that the intrinsic and extrinsic motivators currently in place at the company may not be as effective or prominent in comparison to compensation and safety initiatives. The study concludes that while compensation and occupational safety are significant drivers of job satisfaction, work motivation should still be addressed but perhaps with more targeted strategies to ensure that employees are adequately motivated and engaged. Further research could explore how different types of motivation—intrinsic and extrinsic—affect employee satisfaction in various organizational settings.