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Singgih Aji Pangestu; Sarah Geltri Harahap; Hardin La Tamba

Jurnal Riset Rumpun Ilmu Kesehatan 2026 Pusat riset dan Inovasi Nasional

Compliance in paying contributions is an important factor in ensuring the sustainability of the National Health Insurance (JKN) program, especially in the Non-Wage Workers (PBPU) segment who make payments independently. However, the level of compliance of PBPU participants in Jakarta City is still low, as indicated by the high rate of contribution arrears and the large number of deactivated memberships. This study aims to analyze the factors that influence compliance in paying National Health Insurance (JKN) contributions in the Non-Wage Workers (PBPU) segment in Jakarta City in 2025. The research design used was quantitative with a cross-sectional approach, involving 180 respondents. Bivariate analysis using the Chi-Square test showed that there was a significant relationship between perception and compliance (p = 0.002), income with compliance (p = 0.046), and motivation with compliance (p = 0.000). However, there was no significant relationship between knowledge (p = 0.291) and sanctions (p = 0.103) on compliance in paying contributions. These findings indicate that psychological and economic aspects have a strong influence on driving compliance with JKN premiums. Therefore, efforts to improve compliance need to focus on enhancing positive perceptions, internal motivation, and sustainable income for participants. Perception is the most dominant factor influencing compliance among PBPU participants. Strategies to increase education and improve services are needed to boost compliance and ensure the sustainability of the JKN program.

Srie Wahyuni; Quranayati Quranayati; Rieni Yuliarti; Zahratul Rahmi; Irrazatul Azmi

Jurnal Riset Rumpun Ilmu Kesehatan 2026 Pusat riset dan Inovasi Nasional

The nutritional status of toddlers is an important indicator that reflects the level of public health in a region. This study aims to analyze the nutritional status of children aged 0–5 years in Teupin Desa Teupin Gapeuh Kecamatan Tanah Pasir Kabupaten Aceh Utara. This research employed a descriptive quantitative method using secondary data obtained from health records and posyandu (integrated health post) reports. The study involved a total of 60 children under five, consisting of 33 boys and 27 girls. The findings revealed that based on the weight-for-age (W/A) index, 81.7% of children had normal nutritional status, 13.3% were undernourished, and 3.3% were severely undernourished. Based on height-for-age (H/A), 90.0% were normal, 5.0% were short, and 3.3% were very short. According to the weight-for-height (W/H) index, 83.3% were normal, 11.7% were undernourished, and 5.0% were at risk of overweight. Furthermore, the prevalence of stunting, wasting, and underweight were 8.3%, 11.7%, and 16.7% respectively. These results indicate that although most children have normal nutritional status, some still experience nutritional deficiencies that require special attention. Therefore, health workers and local governments need to strengthen nutrition education programs, increase community awareness of balanced nutrition, and improve monitoring of child growth to prevent malnutrition in the area

Muhammad Rizqi Bahrain; Jasiah Jasiah

Jurnal Riset Rumpun Ilmu Pendidikan 2026 Lembaga Pengembangan Kinerja Dosen

This research aims to develop Zepp Quiz as a creative learning media to enhance students' understanding of Islamic Cultural History at Madrasah Aliyah. The research method used is Research and Development (R&D) with the ADDIE model (Analysis, Design, Development, Implementation, Evaluation). The developed product consists of 10 multiple-choice questions about the Conquest of Mecca with varying difficulty levels, equipped with supporting illustrations, educational feedback, point systems, timers, and leaderboards. Data collection was conducted through quantitative methods using validation questionnaires from media experts and material experts with a Likert scale of 1-5. Data analysis was performed descriptively by calculating average scores and feasibility percentages. The results showed that media expert validation obtained an average score of 4.31 or 86% in the very feasible category, while material expert validation obtained an average score of 4.25 or 85% in the very feasible category. Based on expert validation results, Zepp Quiz learning media is declared very feasible to be used as a creative learning media in Islamic Cultural History learning at Madrasah Aliyah.

Meylia Safira; Rosalia Putri; Noeroel Arham

Jurnal Riset Rumpun Ilmu Kesehatan 2026 Pusat riset dan Inovasi Nasional

The body may experience insulin resistance or an insufficient production of the hormone, blood sugar levels rise continuously, leading to a chronic metabolic condition called Type 2 Diabetes Mellitus. Among non-pharmacological approaches proven effective in managing hyperglycemia, physical exercise particularly the Prolanis workout program has shown notable benefits. This study assesses how joining the Prolanis Exercise Program influences blood glucose reduction in Type 2 Diabetes patients at Kuta Baro Health Center, Aceh Besar. This research utilized a quasi-experimental method applying a one-group pretest–posttest framework. Participants, numbering 25 individuals, were selected through an accidental sampling process.. Throughout a four-week implementation of the Prolanis Exercise Program, measurements of blood glucose levels were taken both prior to and subsequent to the program. The findings revealed a notable decline in mean blood sugar levels, decreasing from 158.84 mg/dL before the intervention to 121.92 mg/dL afterward. Based on the Paired Samples t-Test (p < 0.05), the Prolanis Exercise intervention was found to have a significant effect in lowering blood glucose levels. This finding demonstrates that regular participation in Prolanis Exercise serves as an effective non-pharmacological approach for controlling Type 2 Diabetes Mellitus. Community Health Centers are advised to consistently continue developing and facilitating routine Prolanis Exercise activities, in addition to providing ongoing education on healthy lifestyles to patients. Patients are expected to actively engage in this program as part of their diabetes self-management.

Cici Permata; Willia Novita Eka Rini; Andree Aulia Rahmat; Hendra Dhermawan Sitanggang

Jurnal Riset Rumpun Ilmu Kesehatan 2026 Pusat riset dan Inovasi Nasional

Food safety is a crucial aspect of public health, particularly for elementary school children who frequently consume street food or snacks sold within school environments. Food handlers play a key role in determining the level of hygiene and sanitation of the food served. This study aims to analyze the factors associated with food handlers’ hygiene behavior in elementary school canteens in Telanaipura District, Jambi City. This research employed a quantitative method with a cross-sectional approach involving 41 food handlers as respondents. Data were collected through structured interviews using questionnaires and direct observations based on hygiene and food sanitation standards in accordance with the Regulation of the Minister of Health No. 1096/Menkes/PER/VI/2011. Data were analyzed using univariate and bivariate methods with the Chi-Square test at a significance level of p < 0.05. The results showed that most food handlers exhibited poor hygiene behavior (61.0%). There were significant relationships between knowledge (p = 0.048), attitude (p = 0.000), and availability of facilities and infrastructure (p = 0.000) with hygiene behavior, while education level showed no significant association (p = 0.187). It can be concluded that improving hygiene behavior requires continuous training, supervision, and provision of adequate sanitation facilities to support food safety in school environments.

Tiara Martha Lewinda Sitanggang; Ela Elia Silangit; Andar Gunawan Pasaribu

Sabar : Jurnal Pendidikan Agama Kristen dan Katolik 2026 Asosiasi Riset Ilmu Pendidikan Agama dan Filsafat Indonesia

The Scientific Writing course plays an important role in equipping students with academic skills, particularly in developing systematic and scientifically sound research methodology. This study aims to analyze the relationship between the Scientific Writing course and the research methodology writing skills of Group E Semester 3 students. The research method used is a quantitative method with a correlational approach. Data were collected through documentation and questionnaire techniques to measure mastery of the course material and students' ability to write research methodology. Data analysis was carried out using a correlation test to determine the level of relationship between variables. The results of the study indicate that there is a positive and significant relationship between the Scientific Writing course and students' research methodology writing skills. Students who have a good understanding of scientific writing materials tend to be able to develop research methodologies more systematically, logically, and in accordance with scientific principles. This finding confirms that the Scientific Writing course contributes significantly to improving students' academic competence, particularly in writing research methodology. This study is expected to be used as material for evaluating and developing scientific writing learning in higher education. The researcher distributed a questionnaire via Google Form consisting of 11 questions to group D students to obtain research results. The results of the study in the form of a questionnaire showed that 18 students (90%) felt a high level of satisfaction with the teaching of the Scientific Paper Writing course because it helped them understand the structure of research and how to write research methodology correctly and 2 students (10%) felt that it was just so-so.

Sari Mariyati Dewi Nataprawira; Santoso, Alexander Halim; Mulyono, Alya Dwiana; Jeffrey Jeffrey

Nusantara: Jurnal Pengabdian kepada Masyarakat 2026 Pusat Riset dan Inovasi Nasional

Introduction: Triglycerides are a lipids fractions that play an important role in energy metabolism, but high levels in the blood are strongly associated with increased risk of cardiovascular disease, metabolic syndrome, and type 2 diabetes. The prevalence of hypertriglyceridemia tends to increase, including in urban area such us West Jakarta which have high risk consumption patterns. This community service activity aimed to raise public awareness about the importance  lipid profile management with screen triglyceride levels in community of Kelurahan Kota Bambu. Method: The activity was conducted in June 2025, involving 168 adult participants. The method was used was health education on the role of triglycerides and their risk,, followed by laboratory testing using the Nesco BL-101 5in1 Lipid Panel Monitoring System. Triglyceride level was classified into normal, borderline, high, and very high categories according to the NCEP ATP III guidelines. Results: The average triglyceride level of the participants was 181.21 mg/dL, with a range of 47–830 mg/dL. The triglyceride levels of the majority of participants were in the normal category, but the proportion with high and very high triglyceride levels was significant, indicating the existence of a risk group that needs attention. Conclusion: This activity confirms that simple triglyceride testing at the community level can be an effective step in early detection, education, and prevention

Naysilla Nur Ramadani; Rio Ferdinand; Arieza Habib; Marcellino Julian Pandova; Daffa Darma Atmamijaya +1 more

RISOMA : Jurnal Riset Sosial Humaniora dan Pendidikan 2026 Asosiasi Ilmuwan Pendidikan, Sosial, dan Humaniora Indonesia

Pancasila, as the foundation of the state and the nation's philosophy of life, plays a crucial role in building the character of the younger generation, including students as agents of change. This study aims to analyze how the application of Pancasila values ​​is manifested in student behavior on campus. The method used is library research, examining various journal articles, books, and academic references related to student behavior and the practice of Pancasila values. The research findings reveal that students generally have a good understanding of Pancasila values. Values ​​such as respect, mutual assistance, equality, religiousness, and unity are recognized and accepted as guidelines for behavior on campus. However, the level of implementation is still not optimal and tends to vary between universities. Therefore, universities need to make continuous efforts to instill Pancasila values ​​through academic and non-academic activities that can strengthen students' understanding of Pancasila and strengthen its application in campus life to be more optimal and equitable.

Dicky Setiady; Abdul Mukti; Khairan Muhammad Arif; Muhammad Ihza Pramudya

jurnal Riset Rumpun Agama dan Filsafat 2026 Pusat Riset dan Inovasi Nasional

The phenomenon of pseudoexpertise on social media, namely the tendency to feel knowledgeable without adequate scientific grounding due to exposure to unrestricted information, has become a serious challenge for Islamic religious education. This study employs a phenomenological method through in-depth interviews with two Master's students of Islamic Education (PAI) at UIN Syarif Hidayatullah Jakarta, who come from different social backgrounds teaching at Islamic boarding schools in rural Bogor and urban South Jakarta to obtain diverse perspectives on how social context influences the emergence of pseudoexpertise. The selection of master's-level informants is based on their academic qualifications and teaching experience, which are considered capable of providing representative insights. Secondary sources include scientific articles and relevant literature. The findings indicate that globalization and pseudoexpertise constitute obstacles that are difficult for religious teachers to control, as students acquire much of their religious knowledge from outside the school without verification. Therefore, contextual Islamic Education (PAI) learning and teachers who serve as knowledge validators through healthy communication are required, enabling students to filter information and develop more mature religious literacy.

Ameliya Ameliya; Yumna Khairi Amani Piliang; Annisa Hidayah; Eka Sri Hartini Hasibuan

Algoritma : Jurnal Matematika, Ilmu pengetahuan Alam, Kebumian dan Angkasa 2026 Asosiasi Riset Ilmu Matematika dan Sains Indonesia

This study aims to apply the Principal Component Analysis (PCA) method to identify the main factors influencing poverty in North Sumatra Province. Poverty rates in this region show significant variations among districts and cities, influenced by differences in social, economic, educational, and basic facility availability. The data used in this study include eleven indicators related to population, education, health, access to basic services, and economic conditions. All variables were initially normalized to ensure they had comparable scales, then PCA feasibility tests were conducted using MSA, KMO, and Bartlett's test, which indicated that the data were eligible for further analysis. The results of the PCA revealed three main components explaining a total of 69.91 percent of the variation. The first component represents regional population and economic factors, with the largest contributions coming from population density, open unemployment rate, and per capita expenditure. The second component reflects household living conditions, such as access to clean water, adequate sanitation, and health complaints. The third component describes the educational dimension through indicators of the population aged at the primary and secondary school levels. These findings indicate that poverty in North Sumatra is influenced not only by economic factors but also by the quality of basic services and education levels among the population. Therefore, this research is useful for policymakers at the central and regional government levels to consider the factors influencing the increase in poverty in North Sumatra.

sumardi sumardi; Amin, Fakhrul; Lutfi, Muhammad; Haris, Abd

Jurnal Riset Rumpun Ilmu Sosial, Politik dan Humaniora 2026 Pusat Riset dan Inovasi Nasional

This study aims to analyze the supervisory strategy of the Panwascam (Central Election Supervisory Agency) of Sinjai Borong District in handling election violations in the 2024 Simultaneous Regional Elections in Sinjai Regency. The study focuses on two main aspects, namely preventive strategies and repressive strategies. The research method uses a qualitative approach with case studies, through in-depth interviews, observation, documentation, and interactive data analysis. The results show that the Panwascam's preventive strategies include socialization of election regulations, political education, and strengthening coordination with village officials and community leaders. This strategy has been proven to increase regulatory understanding among lower-level election organizers and public political awareness, especially first-time voters. Meanwhile, the repressive strategy is implemented through violation handling mechanisms, preparing legal recommendations, and summoning perpetrators and witnesses. Based on field findings, the Panwascam successfully handled one case of violation of ASN neutrality that was recommended to the Regency Bawaslu. This study concludes that the supervision of the Sinjai Borong Panwascam is relatively effective, although it still faces limited resources, low public legal literacy, and strong local political patronage. The results of this study provide a conceptual contribution to strengthening the community-based electoral supervision model, which integrates regulatory, educational, and collaborative aspects. They also serve as practical recommendations for improving the quality of electoral democracy at the local level.

Ilpa Hasanah

Jurnal Manajemen dan Pendidikan Agama Islam 2026 Asosiasi Riset Pendidikan Agama dan Filsafat Indonesia

Social media has become an alternative space for emotional expression among university students, particularly as a medium for sharing personal problems or emotional distress. This study aims to examine the effect of social media use as a venting platform on the mental health of students at STAIN Mandailing Natal. A quantitative associative research design was employed, involving 25 fifth-semester students as respondents. Data were collected using a Likert-scale questionnaire measuring the intensity of social media venting behavior and mental health indicators, including stress, anxiety, mood, and self-confidence. The data were analyzed using descriptive statistics and inferential tests, including correlation and simple linear regression. The findings indicate that social media use as a place for venting has a significant relationship with students’ mental health. Positive responses received through social media tend to improve emotional well-being, while negative responses may increase stress and anxiety levels. These findings suggest that social media can function both as a supportive and risky environment for students’ mental health, depending on how it is used. Therefore, students are encouraged to use social media wisely, and educational institutions are advised to provide mental health literacy and guidance related to healthy social media use.

Winda Saputri; Zamzam Mustofa

Jurnal Manajemen dan Pendidikan Agama Islam 2026 Asosiasi Riset Pendidikan Agama dan Filsafat Indonesia

Education plays a vital role in shaping character and developing individual potential, with the ability to collaborate being crucial in this global era. This study focuses on the low level of student collaboration and suboptimal Aqidah Akhlak learning outcomes at MA Muhammadiyah 1 Ponorogo, caused by a lack of innovative learning methods. Therefore, this study aims to examine the application of the Project-Based Learning method as a solution to improve student collaboration and learning outcomes. This study aims to: (1) describe the application of the Project-Based Learning method in teaching Aqidah Akhlak in class XI of MA Muhammadiyah 1 Ponorogo, (2) determine the impact of the Project-Based Learning method on student collaboration and learning outcomes, and (3) determine student perceptions of the application of the Project-Based Learning method in teaching Aqidah Akhlak. This study used a qualitative approach with descriptive methods. Data were collected through observation, interviews (with the principal, vice principal for curriculum, Aqidah Akhlak teacher, and class XI students), and documentation. The data analysis technique used was the Miles and Huberman model, which includes data reduction, data presentation, and drawing conclusions. The results of the study show that: (1) the implementation of the Project Based Learning method is carried out through structured steps, encouraging active cooperation between teachers and students, with an emphasis on equal roles and responsibilities of each, (2) the Project Based Learning method has a positive impact on increasing collaboration, educational outcomes, and the development of students’ knowledge, attitudes, and skills as a whole, with changes in behavior that are seen in depth, (3) students have a positive view of the Project Based Learning method because it is considered more interesting, interactive, meaningful, and relevant to everyday life, which can be seen from increased motivation and active participation.

Yeni Yolanda Simatupang; Cindy Aulia Zalyanti; Keisya Putri Balqis; Kusmilawaty Kusmilawaty; Nuraila Rachman

Nusantara: Jurnal Pengabdian kepada Masyarakat 2026 Pusat Riset dan Inovasi Nasional

The Community Service Program (KKN) in Sidomukti Baru Village aims to enhance the community’s productive skills and financial awareness through training on dishwashing soap innovation and saving education. The main problems faced by the local community are the lack of skills in creating economically valuable products and low awareness of household financial management. This activity employed a descriptive qualitative method with a participatory approach, where the community was actively involved in all stages of implementation, from planning and execution to evaluation. The results show that the dishwashing soap training effectively improved participants’ skills and creativity in processing simple materials into marketable products with local economic potential. Meanwhile, the saving education activities successfully increased financial literacy and encouraged wise financial behavior within families. Through active community participation, this program not only provided new skills but also fostered economic independence and strengthened the spirit of cooperation as a foundation for sustainable empowerment at the village level.

Dhimas Ari Yudha Pratama; Mochammad Fabian Athaya; Aurora Maria Sagak Abel; Thea Farina; Nuraliah Ali +1 more

Prosiding Seminar Nasional Ilmu Teknik 2026 Asosiasi Riset Ilmu Teknik Indonesia

This study examines community capacity building for flood mitigation in flood-prone regions of Central Kalimantan through disaster education, technical training, and the construction of an amphibious house prototype. Using a community-based disaster risk reduction (CBDRR) framework, the program integrates participatory training, field surveys, and adaptive structural innovation. Findings indicate a 40% increase in community knowledge based on  Community Empowerment Level Analysis results, active engagement of 35 participants in disaster education, and significant improvement in technical skills among 22 trainees involved in amphibious foundation construction. The prototype achieved 100% completion within four effective working days, demonstrating the feasibility of amphibious technology using locally available materials. Strengthening youth organization structures further enhances community readiness and institutional resilience. Overall, the integration of participatory learning and adaptive technology effectively builds community self-efficacy and disaster preparedness in flood-prone environments.

Abd Karim Amarullah; Mukhtar Latif; Rusmini Rusmini

International Journal of Islamic Educational Research 2026 Asosiasi Riset Ilmu Pendidkan Agama dan Filsafat Indonesia

This study examines the effectiveness of problem-solving skills in enhancing decision-making processes among teachers at State Junior High Schools in Jambi Province. The research was motivated by the increasing demands placed on educators to make timely, accurate, and contextually appropriate decisions in academic, administrative, and student-related matters. A quantitative approach was employed using a survey method, involving teachers from several public junior high schools across the province. Data were collected through validated questionnaires measuring levels of problem-solving competence and decision-making quality. The results indicate a significant positive relationship between problem-solving skills and decision-making effectiveness. Teachers with higher levels of analytical thinking, alternative evaluation, and solution implementation were found to make decisions more systematically, responsively, and with greater accuracy. Moreover, the findings reveal that problem-solving skills contribute not only to improving daily pedagogical decisions but also to enhancing school governance and conflict resolution. This research highlights the importance of continuous professional development programs aimed at strengthening teachers’ cognitive and strategic abilities. The study concludes that integrating structured problem-solving training into teacher development initiatives can substantially improve decision-making quality in junior high schools, ultimately supporting better educational outcomes in Jambi Province.

Ilham Yoga Pratama; Hasbullah Azis; Rahmat Wisudawanto

Jurnal Ilmu Komunikasi, Administrasi Publik dan Kebijakan Negara 2026 Asosiasi Peneliti Dan Pengajar Ilmu Sosial Indonesia

Public communication in efforts to prevent drug abuse faces increasingly complex challenges in the digital era, particularly in reaching young people who are strongly influenced by social media and the dynamics of their social environment. This study aims to analyze the communication strategies implemented by the National Narcotics Agency (BNN) of Surakarta City in carrying out the Drug Abuse Prevention, Eradication, and Illicit Trafficking Program (P4GN) oriented toward the younger generation. The study employs a descriptive qualitative approach, with data collected through in-depth interviews with public relations staff of BNN Surakarta City, as well as a review of program documents and communication materials. The data were analyzed using content analysis and validated through source and method triangulation. The findings indicate that BNN’s communication strategies include audience segmentation based on age and educational level, the utilization of digital media such as Instagram and TikTok, and collaboration with local public figures, micro-influencers, and youth communities. Peer-based and participatory communication approaches are considered more effective than one-way, purely informative communication patterns. Nevertheless, limitations in human resources and budget, along with the rapid flow of digital information, remain the main challenges in program implementation. This study emphasizes the importance of persuasive, adaptive, and contextual communication strategies to enhance the effectiveness of P4GN campaigns among the younger generation.

Abdurahman Abdurahman; Imsar Imsar; Dimas Pramudya; Muhammad Iqbal

Nusantara: Jurnal Pengabdian kepada Masyarakat 2026 Pusat Riset dan Inovasi Nasional

This study aims to analyze the role of UINSU’s Community Service Program (KKN) students in enhancing Islamic entrepreneurial awareness among the residents of Pahang Village, Talawi District, Batu Bara Regency. The KKN program serves as a platform for applying academic knowledge while empowering communities through educational, persuasive, and participatory approaches. The students introduced fundamental concepts of Islamic entrepreneurship, including principles of justice, honesty, sustainability, and the avoidance of riba, gharar, and maisir. Through a series of activities such as seminars, micro-business training sessions, financial management mentoring based on sharia principles, and simple business model simulations, the villagers began to show improved understanding of Islamic economic values. Moreover, the active involvement of students created an inclusive learning environment that was accessible to various community groups. The findings indicate that the presence of KKN students contributed positively to cultivating entrepreneurial motivation, particularly among youth and micro-business actors. This improvement was reflected in changes in mindset, interest in initiating halal businesses, and increased awareness of applying sharia principles in daily economic activities. Thus, the KKN program not only provides practical experience for students but also offers a tangible contribution to strengthening sharia-based economic empowerment at the village level.

Adi Setiawan Saputra; Gilang Adi Winahyu; Rizky Nasrullah; Yani Iriani

Jurnal Riset Rumpun Ilmu Teknik 2026 Pusat riset dan Inovasi Nasional

This study aims to describe the implementation of the Segmenting, Targeting, and Positioning (STP) concept in Apple Inc.’s marketing strategy and to assess students’ perceptions as young consumers of Apple products. A descriptive qualitative approach was applied through a literature review supported by an online survey involving 30 students who use Apple products. Data were analyzed descriptively to relate Apple’s STP strategy to respondent preferences and satisfaction levels. The results indicate that Apple applies multidimensional market segmentation encompassing demographic, psychographic, and behavioral aspects, targeting premium consumers, creative professionals, and urban youth. The targeting strategy emphasizes product quality, design, and symbolic value, while positioning is established as a premium brand supported by an integrated product ecosystem. Survey findings show that ease of access is the most prioritized factor among respondents (40%), followed by information completeness (33%). The overall satisfaction level is categorized as moderate, with a mean score of 3.67. These findings suggest that Apple’s STP strategy has been effective in strengthening brand image among students; however, improvements are still needed, particularly in information delivery and service accessibility. This study is expected to provide practical insights for businesses and educational institutions in developing marketing strategies aligned with young consumer characteristics.

Fitri Handayani; Fithri Handayani Lubis

VitaMedica : Jurnal Rumpun Kesehatan Umum 2026 STIKES Columbia Asia Medan

This study aims to examine the relationship between occupational nutrition and employee productivity through a systematic literature review. The background of this research lies in the increasing attention to workplace health and the growing evidence that nutritional status can influence physical performance, cognitive function, and work outcomes. A total of 74 articles were initially identified from databases such as PubMed, ScienceDirect, Google Scholar, and Garuda, of which 12 met the inclusion criteria and were analyzed further. The findings indicate that adequate intake of macronutrients and micronutrients—particularly iron, protein, and B vitamins—correlates positively with productivity levels. Interventions such as nutritional education, iron supplementation, and structured meal programs at the workplace showed measurable effects in reducing absenteeism and fatigue while improving concentration and efficiency. The study concludes that occupational nutrition plays a vital role in supporting workforce performance and suggests its integration into workplace health policies. Theoretical and practical implications are discussed, along with recommendations for future research