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This Community Service (PKM) activity aims to improve the quality of human resources (HR) among Posyantek administrators in North Serpong District through the management of Appropriate Technology (TTG). The challenge faced by partners is the limited understanding and skills of Posyantek administrators in managing and utilizing TTG optimally and sustainably. The implementation method included counseling, training, discussions, and hands-on practice related to Appropriate Technology management that aligns with the needs and potential of the local community. The results of the activity indicate an increase in the knowledge, skills, and professional attitudes of Posyantek administrators in TTG management. Furthermore, this activity also strengthened motivation and collaboration among Posyantek administrators in carrying out their role as technology facilitators at the sub-district level. This PKM activity was concluded to be effective in improving the quality of human resources among Posyantek administrators and is expected to have a long-term impact on Posyantek development and community empowerment based on Appropriate Technology in North Serpong District.

Training on a Bluetooth-based lighting control system with Arduino Uno for students of SMA Xaverius 3 Palembang is one of the community service activities carried out by lecturers from the Palcomtech Institute of Technology and Business and lecturers from Lembah Dempo University. The purpose of this activity is to increase students' knowledge and abilities to utilize Arduino Uno for lighting control. The activity was carried out on Tuesday, November 11, 2025 in Room 3.2 of the Palcomtech Institute of Technology and Business, Palembang. The training was attended by 36 students. The implementation method was carried out by presentation and practice. The training activities were divided into three parts, namely the first presentation about Arduino Uno, the second practice of using Arduino Uno for control, the third exercise by students as an evaluation material to determine the level of understanding of participants. The results of this activity are to increase students' knowledge about Arduino Uno and its various benefits, one of which is for lighting control. This implementation went very well where the training participants actively participated in the activities from the beginning to the end and were able to carry out the exercise on using Arduino Uno for lighting control well and on time, which means that participants could understand the material presented well.

Women's empowerment at the village level is a strategic step in strengthening household economics, especially in transitional areas such as Sunggu Manai Village, Pattallassang District. The main problems faced by partners are low productive skills and a lack of financial literacy, leading to economic dependence and vulnerability to illegal lending schemes. This community service activity aims to increase women's economic capacity through technical skills training and financial management. The method used is Asset-Based Community Development (ABCD) with stages of socialization, hardskill training (making processed products), and financial literacy workshops (cash management and investment awareness education). The results of the activity showed an increase in participants' knowledge by 45% based on pre-test and post-test scores. Furthermore, participants were able to manufacture products with marketable packaging standards and gained a new understanding regarding the separation of business cash from domestic cash. The conclusion of this activity is that the integration of practical skills and financial intelligence can encourage women's economic independence and create more sustainable family financial resilience.

Diabetes mellitus and hypertension can be prevented through the consistent adoption of a healthy lifestyle. Women participating in religious study groups are an important segment of the community, as they play a significant role in shaping family lifestyles. A total of 30 Muslim women from the Perwiritan Muslimat Al-Jamiatul Amaliyah in Kampung Lalang, Sunggal, Deli Serdang, participated in the community service activities consisting of education and training on the prevention and management of diabetes mellitus and hypertension. The activities began with socialization of the community service program, followed by preparation by the team, including the development of educational materials and the design of pre- and post-test instruments. Based on the Wilcoxon test, the educational intervention was found to have a significant effect. This was reflected in an increase in participants’ knowledge regarding diabetes mellitus and hypertension after the intervention. Among the 30 participants, 43.3%  were classified as pre-hypertensive, 40% had stage 1 hypertension, 10% experienced a hypertensive crisis, 3.3% had stage 2 hypertension, and only one participant had normal blood pressure. Of the 30 women whose fasting blood glucose levels were measured, 43.3% were classified as pre-diabetic, 23.3% had diabetes mellitus, and 33.3% had normal glucose levels. The participants expressed their hope that future activities would include cholesterol level examinations.

Stunting is a serious health problem that affects the physical and cognitive development of children, especially in toddlers aged 0-24 months, with a prevalence that remains high in Indonesia. Community service at the Kapasa Health Centre aims to provide health education to mothers as a strategic step to prevent stunting, using interactive methods and counselling on balanced nutrition and the importance of monitoring child growth. The program has been successful in improving maternal knowledge, with the average score increasing from 34% before the program to 78% after education, demonstrating its effectiveness in changing knowledge of child nutrition. The interactive approach encourages participant engagement, allowing mothers to actively discuss and ask questions, while visual materials reinforce understanding. To effectively combat stunting, education must be complemented by greater knowledge of nutritious foods and by parental monitoring of child growth. Collaboration with local health authorities and community organizations is critical to sustaining these efforts and ensuring that important information reaches more families. Continuous evaluation and adaptive strategies will be essential to expanding the program's reach and effectiveness, ultimately encouraging healthier future generations and contributing significantly to stunting prevention and increased health awareness in the community.

Balanced Nutrition Education and Strengthening Mothers' Participation in Posyandu Activities to Improve Toddler Nutritional Status Toddler nutrition continues to be a key focus in public health initiatives. Mothers' diet and active use of health services, particularly integrated health posts (Posyandu), are two factors that influence the nutritional status of toddlers. To help improve children's nutritional status, this community service project aims to strengthen mothers' involvement in Posyandu activities and raise their awareness of balanced nutrition. Thirty mothers of toddlers were targeted for this project, which was implemented in the Campalagian Community Health Center (Puskesmas) working area. Mothers were encouraged to actively participate in Posyandu activities through mentoring and education on balanced nutrition through counseling and interactive conversations. Mothers' attendance at Posyandu activities was monitored, and knowledge gains were measured using pre- and post-tests. The study found that mothers' average knowledge scores increased from 60 to 82, and mothers' attendance at Posyandu activities increased from 65% to 85%. This project demonstrates that balanced nutrition education and strengthening mothers' participation in Posyandu activities are effective in increasing mothers' knowledge and involvement, potentially supporting efforts to improve and prevent nutritional problems in toddlers on a sustainable basis.

Dysmenorrhea is one of the most common reproductive health problems among women of reproductive age and can interfere with daily activities and productivity, while limited knowledge regarding proper management often leads to ineffective handling of menstrual pain. This community service activity aimed to improve the knowledge of women of reproductive age regarding dysmenorrhea management through health education at PMB Lina Contesa. The activity employed a pre-experimental design with a one-group pretest–posttest approach involving women of reproductive age visiting PMB Lina Contesa. Health education was delivered through counseling and interactive discussions using leaflet media. Knowledge levels were measured before and after the intervention using a structured questionnaire and analyzed descriptively and comparatively. The results showed an increase in participants’ knowledge after the educational intervention, with most respondents shifting from low to moderate knowledge levels before education to good knowledge levels after education. These findings indicate that health education on dysmenorrhea management is effective in improving women’s understanding, highlighting the importance of continuous educational programs in midwifery care settings as a promotive and preventive strategy for women’s reproductive health

Women's empowerment at the village level is a strategic step in strengthening household economics, especially in transitional areas such as Sunggu Manai Village, Pattallassang District. The main problems faced by partners are low productive skills and a lack of financial literacy, leading to economic dependence and vulnerability to illegal lending schemes. This community service activity aims to increase women's economic capacity through technical skills training and financial management. The method used is Asset-Based Community Development (ABCD) with stages of socialization, hardskill training (making processed products), and financial literacy workshops (cash management and investment awareness education). The results of the activity showed an increase in participants' knowledge by 45% based on pre-test and post-test scores. Furthermore, participants were able to manufacture products with marketable packaging standards and gained a new understanding regarding the separation of business cash from domestic cash. The conclusion of this activity is that the integration of practical skills and financial intelligence can encourage women's economic independence and create more sustainable family financial resilience.

Schizophrenia is a chronic mental disorder that requires long-term medication adherence to prevent relapse and improve patients’ quality of life. Caregivers play a crucial role in encouraging medication adherence through emotional, informational, instrumental, and supervisory support. This descriptive quantitative study with a cross-sectional design aimed to describe caregiver support and medication adherence among schizophrenia patients at the South Denpasar Public Health Center. A total of 100 respondents, who were family members or caregivers of schizophrenia patients, were selected using a consecutive sampling technique. Data were collected through structured interviews using questionnaires and analyzed descriptively. The results showed that most caregivers provided good support (63%), particularly in accompanying patients during medication intake, actively interacting with them, and following health workers’ recommendations. Furthermore, patients’ medication adherence was mostly in the moderate (45%) and good (35%) categories. These findings indicate that caregiver support plays a significant role in improving medication adherence among schizophrenia patients. Strengthening caregiver knowledge and optimizing health education by healthcare workers are essential to further enhance adherence.

This article investigates the effectiveness of cooperative learning using vocabulary flashcards in improving students’ mastery of English adjectives. The research was conducted due to students’ limited vocabulary knowledge. The objective of this article was to examine whether the implementation of a cooperative learning model supported by vocabulary flashcards could enhance students’ adjective mastery and learning engagement. A pre-experimental research design with a one-group pretest–posttest approach was employed. The participants consisted of 15 junior high school students enrolled in an English course. Data were collected through pretest, posttest, classroom observation, and a student response questionnaire. Quantitative data were analyzed using descriptive statistics and N-Gain analysis, while qualitative data were obtained from observation sheets and questionnaire responses. The findings indicate a noticeable improvement in students’ posttest scores compared to their pretest results, with the mean N-Gain score categorized as moderately effective. In addition, observation data revealed high levels of student participation during cooperative learning activities. Questionnaire results further showed positive student responses toward the use of cooperative learning and vocabulary flashcards, particularly in terms of motivation, confidence, and ease of understanding English adjectives. These findings suggest that cooperative learning combined with vocabulary flashcards can effectively support students’ vocabulary development and active engagement. In conclusion, the study provides empirical evidence that cooperative learning facilitates meaningful interaction and knowledge construction, supporting its implementation in English vocabulary instruction. However, future research is recommended to involve larger samples and comparative research designs to strengthen the generalizability of the findings.

Mathematics is a core subject that develops critical thinking skills; however, many third to fifth-grade elementary school students face difficulties with conventional teaching methods that tend to be uniform and less adaptive. This study aims to develop and implement a mobile-based educational game, "Ethno Run," which integrates the Bayesian Knowledge Tracing (BKT) algorithm to provide an adaptive learning experience. The method used is Research and Development (R&D) with the Multimedia Development Life Cycle (MDLC) framework. The system uses BKT to track students' mastery in real-time by analyzing their responses to pre-tests and exercises within the game, which then adjusts the difficulty level and focuses the post-test on areas identified as weak, such as arithmetic operations and geometry. The findings show that this adaptive approach significantly improves learning outcomes, with the average score increasing from 44.33 on the pre-test to 85.33 on the post-test among 30 students. This study concludes that the integration of Artificial Intelligence through BKT effectively personalizes learning, enhances student motivation, and provides data-driven insights for teachers regarding students' progress. The implication of this research is that adaptive game-based learning serves as a feasible interactive solution to bridge the gap in conventional basic mathematics education.

This Community Service Program (PkM) aims to strengthen the role of adolescent parents through education on parenting during puberty and family financial literacy in Lembang Tondon Langi’, Tondon District, North Toraja Regency. Through two training sessions led by Ibu Rio Rita Pakan and Ibu Westerini, the program focused on enhancing the knowledge and skills of parents in addressing the challenges of parenting adolescent children and managing household finances. The first session, which addressed parenting during puberty, provided parents with insights into the characteristics of adolescent development and effective communication strategies. The second session, which focused on family financial management, offered practical skills in budgeting, debt management, and saving for the future. The results of the program showed that parents in Lembang Tondon Langi’ felt more prepared and confident in applying a more open and adaptive approach to parenting, as well as becoming more prudent in managing household finances. The enhancement of skills in both areas is expected to create more harmonious families and greater financial stability. The sustainability of the program is recommended through the formation of ongoing discussion groups and the active involvement of community leaders. This program has contributed positively to family welfare and the empowerment of parents in rural areas

Maternal Mortality Rate (MMR) is one of the indicators of the quality of maternal and child health services in a country. Based on data from the 2024 SDKI (Indonesia Demographic and Health Survey), the maternal mortality rate decreased compared to the previous year, from 4,482 cases in 2023 to 4,150 deaths in 2024, but this figure is still far from the 2030 SDG target. In an effort to reduce maternal mortality, the government's program is the Program for Birth Planning and Complication Prevention (BPCR or P4K in bahasa), which emphasizes community empowerment in monitoring pregnant, delivering, and postpartum mothers. In its implementation, P4K still faces obstacles, one of which is the lack of knowledge among mothers and the community regarding P4K. This also occurs in RW17, Cilendek Barat Village, where many people are still unaware of P4K. Health education interventions about the importance of P4K are one of the activities carried out to increase the knowledge of mothers and the community. Participants are pregnant women, community health workers, and neighborhood association leaders. The success of the activity is measured by assessing participants' knowledge before and after the education is conducted. After education was provided, there was an 84% improvement in participants' knowledge. This activity involved community leaders, so it is hoped that it can increase knowledge and understanding of the importance of P4K.

The Griya Kembang Putih (GKP) community faces a challenge in properly performing the shrouding procedure for corpses, as they lack the skills required to follow Islamic law. They have traditionally followed customs passed down by local community leaders without understanding their authenticity. To address this issue, a rukti (corpse care) service has been initiated, focusing on educating the GKP community about the correct shrouding process based on the Prophet's guidance. The service employs a combination of lectures and hands-on methods to deliver knowledge. The outcome of this service is that the community now understands the proper shrouding procedure, although ongoing learning is still needed. They are now equipped to differentiate between the traditional practices they once followed and the practices that align with Islamic teachings as conveyed by the Prophet Muhammad SAW. The shrouding procedure is presented step by step, making it easier for the community to comprehend and apply the correct methods when handling a deceased individual. The procedure begins by setting up a table for the body, placing seven cloth ropes, and preparing three pieces of shroud for men and five pieces for women. The body is then placed on the shroud, which is folded from right to left and left to right, with ropes tied around each part of the covered body. As a result, the GKP community is now capable of independently performing shrouding procedures in line with Shari'a law, guided by the Prophet's teachings, rather than adhering to ancestral customs.

Meaningful learning is a crucial requirement in 21st-century education, particularly in the face of the increasingly rapid development of digital technology. However, teachers' limited knowledge and skills in utilizing digital learning media remain a challenge, particularly in junior high schools. This study aims to analyze the strengthening of meaningful learning through training on the Canva-based deep learning model at SMP Negeri 2 Mappakasunggu. This study used a quantitative approach with a one-group pretest–posttest pre-experimental design. The subjects were teachers at SMP Negeri 2 Mappakasunggu who participated in the training as part of the Community Service Program (KKN). The research instrument was a knowledge test on Canva administered before (pretest) and after (posttest) training. Data were analyzed using descriptive statistics and N-Gain calculations. The results showed that the average pretest score for teachers was 42.3 with a range of 30–55, while the average posttest score increased to 70.8 with a range of 65–76. The N-Gain calculation of 0.49 is in the moderate category. These findings indicate that training on the Canva-based deep learning model is effective in enhancing teacher knowledge and supporting meaningful learning. This study recommends the continued implementation of similar training to improve the quality of technology-based learning in schools.  

Household waste management remains a major challenge in rural areas, including Sunggumanai Village, Pattallassang District, Gowa Regency. Low public awareness and the absence of a structured community-based waste management system have negatively affected environmental quality and public health. This community service activity aimed to enhance community knowledge, awareness, and participation through the socialization of community-based waste management toward a clean and healthy environment. The activity was conducted on September 27, 2025, involving 30 participants consisting of community representatives, housewives, youth, and community leaders. The methods applied included educational socialization, participatory discussions, and waste segregation simulations based on the 3R principles (Reduce, Reuse, Recycle). The results indicated an improvement in participants’ understanding of waste types, the environmental and health impacts of improper waste management, and the importance of collective waste management practices. Participants also demonstrated positive attitudes and readiness to implement household waste segregation, as well as emerging ideas for establishing community-based waste management initiatives. In conclusion, this activity proved to be an effective initial step in promoting behavioral change toward sustainable waste management and supporting the creation of a clean and healthy village environment.

Gross motor development in infancy is a crucial aspect of child growth that requires early and continuous stimulation. Limited maternal knowledge and skills in providing appropriate stimulation may hinder the achievement of infants’ gross motor milestones. This program aimed to empower mothers to stimulate infants’ gross motor development through tummy time and baby yoga at PMB Lina Contesa. A community empowerment approach with a one-group pretest–posttest design was applied. The participants were mothers with infants aged 3–12 months. The intervention included health education, demonstrations, hands-on practice, and mentoring in performing tummy time and baby yoga. Evaluation was conducted by assessing maternal knowledge and skills before and after the program. The results showed an increase in the mean knowledge score from 56.4 ± 8.7 to 85.2 ± 6.9 after the intervention. In addition, the proportion of mothers who were able to correctly perform gross motor stimulation techniques increased from 27.8% to 88.9%. These findings indicate that empowering mothers through education and training in tummy time and baby yoga is effective in improving maternal knowledge and skills and has the potential to support the optimization of infants’ gross motor development.

Food safety is an important issue in the prevention of food-borne diseases because contaminated food can cause diseases such as diarrhea, typhoid fever, and food poisoning. Snack food vendors, as direct food handlers, have an important role in maintaining food hygiene and sanitation. Research Objective: To know the description of the sanitary hygiene behavior of snack food vendors in Jakabaring Sport City, Palembang City in 2025. Research Methods: This type of research is descriptive research. The population in this study is all snack food traders around the Jakabaring Sport City lake, Palembang City. The sample in this study was 36 people. The data collection tool is the questionnaire sheet. Data analysis was carriedout by univariate analysis. Research Results: The results of this study show that the characteristics of respondents based on gender are male (25.0%) and female (75.0%), young age < 47 years old (41.5%) and old age ≥ 47 years old (51.8%), the last education of elementary and junior high school is (52.8%) and high school-college (47.2%). Respondents' knowledge was not good (66.7%) and good (33.3%),respondents' attitudes were negative (36.1%) and positive (63.9%), respondents' actions were not good (55.6%) and good (44.4%). Conclusion: Although most traders have a positive attitude towards sanitation hygiene, the low knowledge and inappropriate actions indicate the need for regular education and supervision efforts to improve sanitation hygiene behavior among snack food traders.  

Formalin is a hazardous chemical that is banned from use in food, but is still found in imported fruit. Traders have an important role in preventing the circulation of food with formaldehyde, so the knowledge of traders about the dangers of formaldehyde needs to be studied. Objective: This study aims to determine the knowledge of traders and formalin content in imported fruit sold in X Market, Palembang City in 2025. Methods: This study used a quantitative approach with a descriptive design. The population in this study were all imported fruit traders in X Market totaling 9 people who served as respondents. The fruit samples tested were 24 samples consisting of apples, pears, and grapes. Data were collected through questionnaires and laboratory tests using formalin test kit. Results: The results showed that all traders (100%) had a good level of knowledge about formalin. Of the 24 fruit samples tested, 21 samples (87.5%) did not contain formalin and 3 samples (12.5%) showed positive results, all of which were from grapes. Conclusion: The majority of traders had good knowledge about formaldehyde, but formaldehyde was still found in some imported fruits, especially grapes.

Perineal wounds are commonly experienced by postpartum mothers after vaginal delivery and may cause pain and increase the risk of infection if not properly managed. Appropriate perineal wound care, including the use of non-pharmacological methods, requires adequate maternal knowledge and skills. This program aimed to improve postpartum mothers’ knowledge and skills in perineal wound care through education on betel leaf compresses at PMB Lina Contesa. A community empowerment approach was applied through health education combined with demonstrations and hands-on practice. Evaluation was conducted by assessing changes in maternal knowledge and skills and by observational monitoring of perineal wound conditions. The results showed improvements in maternal knowledge and skills in performing perineal wound care using betel leaf compresses. In addition, postpartum mothers reported reduced pain and no signs of infection during the observation period. These findings indicate that education on betel leaf compresses has the potential to serve as an applicable promotive and preventive approach to support accelerated perineal wound healing among postpartum mothers in primary midwifery care setting.