Stunting is a global concern, impacting the quality of human resources.Purpose of Analysis of Factors Related to Stunting in Toddlers in Bangun Rejo Village, Tanjung Morawa. This study used a cross-sectional study design analytical method. The population of this study is 35 stunted toddlers in the February-March 2025 period. 16 respondents with moderate knowledge, the majority of toddlers were stunted with short height (75%), while the other 25% were very short. The results of the statistical test showed a P-Value of 0.000 (P < 0.05), 22 secondary education respondents, most of them toddlers experienced stunting, short height (72.7%), while the other 27.3% were very short. showed a P-Value of 0.003 (P < 0.05), 20 low-income respondents, 60% of toddlers experienced stunting very short height, while 40% were short. showed a P-Value of 0.015 (P < 0.05), indicating a significant relationship between income and stunting in toddlers, 24 respondents had undernourished status, 54.2% of toddlers experienced stunting, very short height, while 45.8% were short. showed a P-Value of 0.006 (P < 0.05), there was a significant relationship between nutritional status and stunting in toddlers. Knowledge, education, income, nutritional status are risk factors for stunting in toddlers.Increasing knowledge of child growth is very important to understand the factors that affect stunting and effective prevention strategies.

The purpose of this study was to determine the significant positive influence between the Sociodrama Method on the Creativity of Class VIII students of SMP Negeri 3 Paranginan, Humbang Hasundutan Regency, Academic Year 2024/2025. The method used in this study is a quantitative research method and the type of research is a pre-experimental design with the form of "One group pretest-posttest". The population is all students of class VIII of SMP Negeri 3 Paranginan who are Protestant Christians consisting of 2 classes totaling 47 people and a sample of 47 people was determined using the Nonprobability Sampling technique, namely Purposive Sampling. Data were collected with a closed questionnaire of 30 items. The results of the data analysis show that there is an influence of sociodrama on students' learning creativity as expected, as evidenced by the significant test obtained a calculated t value> t table (? = 0.05; dk = n-1 = 46) which is 9.524> 2.021, thus there is a significant influence between variable X and variable Y. Thus, H0 is rejected and Ha, namely there is a positive and significant influence between the Sociodrama Method on the Learning Creativity of Class VIII Students in the 2023/2024 Academic Year, is accepted.

The purpose of this study is to determine whether work-life balance and organizational culture influence turnover intention among Generation Z workers, with employee engagement as a mediating variable. This research employs a quantitative method. The population in this study consists of Generation Z workers. The sampling procedure uses a purposive sampling technique, which selects samples based on specific criteria, resulting in 100 respondents. Data collection was conducted by distributing questionnaires via Google Forms. The data analysis method used is Partial Least Squares (PLS) analysis, performed with SmartPLS software. The results of this study indicate that work-life balance, organizational culture, and employee engagement have a negative and significant effect on turnover intention. Furthermore, work-life balance and organizational culture have a positive and significant effect on employee engagement. However, employee engagement is not proven to significantly mediate the relationship between work-life balance and organizational culture on turnover intention. Keywords : Work-life Balance, Organizational Culture, Employee Engagement, dan Turnover Intention.

Globally, the prevalence of anemia in pregnant women in 2019 was 35.6%. The prevalence of anemia in developing countries is relatively high, such as Southeast Asia at 47.8%, compared to developed countries such as America at 18.9%. Efforts that can be made to prevent anemia include education, giving pregnant women biscuits and giving Fe tablets. This activity was carried out at the Bangun Rejo Village Health Center, Dusun VII, Tanjung Morawa District. The method used in this service is to provide education directly to pregnant women at the Bangun Rejo Village Health Center. The results of this activity were carried out in stages starting from preparation to evaluation. After implementing health education, giving pregnant women biscuits and giving Fe tablets, there was an increase in knowledge and consumption of Fe. Therefore, with this community service project, it is hoped that all pregnant women can increase awareness and Fulfill nutrition and balanced nutrition, regularly consume Fe tablets.

Ekstraksi merupakan proses pemisahan senyawa aktif simplisia dengan menggunakan pelarut cair tertentu. Simplisia adalah bahan alami yang berasal dari alam dan belum mengalami proses pengolahan kecuali proses pengeringan. Proses pengeringan dilakukan untuk memperpanjang masa simpan dan mempermudah penggunaannya. Simplisia banyak digunakan sebagai bahan dasar ekstraksi. Ada beberapa metode dalam ekstraksi diantaranya adalah maserasi, sonikasi, dan sokletasi. Pada percobaan ekstraksi kulit buah naga, proses ekstraksi dimulai dengan menghancurkan kulit buah naga menjadi potongan kecil, kemudian direndam dalam pelarut untuk memisahkan senyawa senyawa yang diinginkan. Maserasi adalah proses merendam suatu simplisia dalam pelarut pada suhu kamar untuk mendapatkan ekstrak. Sonikasi adalah modifikasi dari metode maserasi yang menggunakan bantuan ultrasound (sinyal dengan frekuensi tinggi, 20 kHz), sedangkan sokletasi melibatkan pemanasan yang cukup pada suhu yang lebih tinggi. Pada kulit buah naga, senyawa senyawa yang dapat dihasilkan juga memiliki beberapa manfaat, diantaranya termasuk antioksidan yang tinggi dan khasiat anti - inflamasi. Dengan memanfaatkan teknik ekstraksi maserasi, sonikasi, dan sokletasi potensi senyawa senyawa bermanfaat dalam kulit buah naga dapat diekstraksi secara efisien untuk aplikasi yang beragam. Pada penelitian ini hasil nilai rendemen maserasi sebesar 16,29%; nilai rendemen sonikasi 3,74%; dan nilai rendemen sokletasi sebesar 29,54%. Adapun hasil uji fitokimia pada ekstrak kulit buah naga metode sokletasi terdapat senyawa metabolit dengan yaitu tanin.

The work program carried out in the implementation of the Real Work Lecture in Karya Mukti Village, Sinar Pereviewuan District focuses on the innovation of using banana hearts as an effort to empower the village community. Banana hearts are often considered waste from the banana tree itself, it turns out that banana hearts have great potential to be processed into products with more economic value. This community service activity aims to further explore the potential of the banana heart, develop processing innovations and see its impact on improving community skills and economy. The method used is a participatory approach through socialization, practice and assistance to the community in processing banana hearts into chips. The results show that the public's enthusiasm for banana heart processing is increasing, and the products produced can be marketed locally. Innovation in the use of banana hearts into processed banana heart chips can be an effective strategy for community empowerment and should be accompanied by continuous training and marketing support.

This study examines trends, contributions, and research directions related to ethnoscience-based Problem-Based Learning (PBL) models at the elementary school level during the 2019-2025. This study used a systematic literature review method with the PRISMA approach to select and analyze relevant scientific articles. Articles that met the inclusion criteria were analyzed using VOSviewer to map bibliometric visualizations, including keyword networks, authors, and research topic trends. The results showed that integrating ethnoscience in the PBL model consistently improved elementary school students' critical thinking skills, understanding of science concepts, and respect for local culture. In addition, this approach is also considered effective in increasing students' active involvement in the contextualized problem-based learning process. Research trends show a significant increase in ethnoscience approaches since 2019, especially in IPAS and science learning. VOSviewer analysis showed dominant keywords such as “ethnoscience,” “critical thinking,” and “basic education” interconnected in authorship and topic networks. This research confirms the importance of learning approaches that combine local wisdom with innovative methods such as PBL. This article recommends the need for further research that develops local culture-based learning models collaboratively between educators, communities, and education stakeholders.

Ketidaksetaraan pendidikan masih menjadi tantangan besar dalam sistem pendidikan Indonesia, terutama dalam mata pelajaran Pendidikan Agama Islam (PAI). Artikel ini membahas bagaimana optimalisasi sumber ajar dapat menjadi solusi untuk menghadapi tantangan educational inequality.  Dengan pendekatan studi pustaka (library research), penelitian ini menganalisis faktor-faktor penyebab ketidaksetaraan, seperti keterbatasan anggaran pendidikan, distribusi sumber ajar yang tidak merata, dan kualitas guru yang belum optimal. Hasil penelitian menunjukkan bahwa pemanfaatan teknologi digital, pelatihan guru, dan kolaborasi dengan lembaga keagamaan serta komunitas dapat memperbaiki akses dan kualitas sumber ajar dalam PAI. Dengan strategi ini diharapkan kesenjangan pendidikan dapat dikurangi dan kualitas pembelajaran PAI menjadi lebih merata di seluruh Indonesia.

Smart waste management and recycling have become critical issues in urban planning and environmental sustainability due to the increasing volume of waste generated by modern societies. In this study, we investigated the performance of Support Vector Machine (SVM) and Neural Network (NN) methods in an Arduino-based waste sorting system. Our testing phase revealed exceptional performance, with SVM achieving an accuracy of 92% and NN achieving 96%, alongside perfect precision, recall, and F1-score metrics. The consistent True Positive (TP) results across all waste categories underscored the system's capability to accurately direct waste into correspondingcolored bins. These findings highlight the significance of automated waste management systems in promoting effective waste sorting practices and facilitating sustainable recycling efforts. Moreover, advancements in technology and machine learning algorithms offer promising prospects for further enhancing the efficiency and scalability of such systems, thereby contributing to a cleaner and healthier environment for future generations. Future research in smart waste management could focus on exploring additional machine learning algorithms, advanced sensor technologies, and Internet of Things integration. Investigating alternative algorithms beyond SVM and NN, adopting advanced sensors like hyperspectral imaging or lidar, and incorporating IoT devices for real-time monitoring could enhance waste sorting accuracy and scalability.

Study was to emit various strategies to develop buffalo cattle in a semi-intensive rearing system at BPTU HPT Siborongborong. Primary data, collected through observation, focus group discussion (FGD), and secondary data, collected through relevant reports and literature. Development potential, challenges and opportunities were identified using desirability evaluation, descriptive analysis and SWOT. The results show that the semi-intensive system implemented has improved animal productivity, with adult buffaloes averaging 500 kilograms in weight and 0.7 kilograms in daily growth. The system also offers significant economic benefits, with an average net profit of IDR 800,000 for each head each month. However, a lack of protected human resources and seasonal forage shortages remain constraints. Feed diversification, farmer training and analysing the use of advanced technology are the plans made based on SWOT. The Siborongborong semi-intensive system has a great opportunity to become an example of effective and sustainable buffalo management in Indonesia.