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Empowering student health unit (UKS) cadres in the areas of eye health and entrepreneurship is crucial for preventing visual impairment and fostering a smart and productive generation. This activity aims to improve the quality of life and future of students through health education, eye health services used in learning, vision care, and entrepreneurship. The benefits of this educational activity include increased understanding of health, particularly regarding visual impairment and its management, preventing visual impairment, and enhancing entrepreneurial knowledge and skills. This community service activity utilizes a participatory educational method, prioritizing a needs-based approach for the target partners, namely junior high school students and, in particular, the UKS cadres. The activity was conducted in stages and divided into several main phases to ensure effective and sustainable transfer of knowledge and skills. The activity was conducted in several main sessions involving all 440 students in grades 7 and 8, including 27 UKS staff. The results of this community service program include increased knowledge of junior high school students about healthy vision, awareness of maintaining near and far vision within normal limits through healthy behaviors in using the sense of sight. Students' understanding of entrepreneurship from outside sources is also enhanced, as students have already received entrepreneurship lessons. However, information provided by outside sources will further strengthen and inspire them to create opportunities that align with their interests and talents. The skills of the Health Unit (UKS) cadres in conducting visual acuity checks independently and with peers are expected to be conducted periodically and routinely every three months, and incidentally if needed or if someone needs it due to complaints of decreased vision. The eye health and entrepreneurship education model can serve as a reference for other schools. It needs to be implemented continuously and in stages, in line with technological developments and the latest health policies.  

Islamic education emphasizes the formation of disciplined character, which can be developed through habituation from an early age. This study aims to describe the process of forming students’ disciplined character through daily worship habituation at Madrasah Ibtidaiyah Guppi Pagerlor 2. The school was selected due to its relatively small number of students and its structured and intensive worship programs. This study employed a descriptive qualitative approach, with data collected through interviews, observations, and documentation. The findings indicate that the consistent and routine practice of daily worship contributes to the development of students’ discipline, particularly in terms of punctuality, compliance with rules, and responsibility. A structured guidance system, the role of teachers as educators, and the implementation of rewards and educational sanctions were identified as the main supporting factors. However, limitations in facilities and lack of family support remain challenges. Therefore, daily worship habituation plays a significant role in fostering students’ disciplined character and strengthening character education in the madrasah.

Empowering student health unit (UKS) cadres in the areas of eye health and entrepreneurship is crucial for preventing visual impairment and fostering a smart and productive generation. This activity aims to improve the quality of life and future of students through health education, eye health services used in learning, vision care, and entrepreneurship. The benefits of this educational activity include increased understanding of health, particularly regarding visual impairment and its management, preventing visual impairment, and enhancing entrepreneurial knowledge and skills. This community service activity utilizes a participatory educational method, prioritizing a needs-based approach for the target partners, namely junior high school students and, in particular, the UKS cadres. The activity was conducted in stages and divided into several main phases to ensure effective and sustainable transfer of knowledge and skills. The activity was conducted in several main sessions involving all 440 students in grades 7 and 8, including 27 UKS staff. The results of this community service program include increased knowledge of junior high school students about healthy vision, awareness of maintaining near and far vision within normal limits through healthy behaviors in using the sense of sight. Students' understanding of entrepreneurship from outside sources is also enhanced, as students have already received entrepreneurship lessons. However, information provided by outside sources will further strengthen and inspire them to create opportunities that align with their interests and talents. The skills of the Health Unit (UKS) cadres in conducting visual acuity checks independently and with peers are expected to be conducted periodically and routinely every three months, and incidentally if needed or if someone needs it due to complaints of decreased vision. The eye health and entrepreneurship education model can serve as a reference for other schools. It needs to be implemented continuously and in stages, in line with technological developments and the latest health policies.  

This study aims to examine the application of a modified direct learning strategy combined with the demonstration method to improve students' cognitive abilities. The direct learning strategy is an approach that emphasizes the systematic and gradual delivery of material, so that students can understand concepts in a more structured manner. However, in practice, this strategy needs to be modified to be more engaging and appropriate to the characteristics of students. The demonstration method is used as a form of reinforcement in the learning process, where students not only receive information verbally but also directly observe the processes, events, or concepts being studied. This allows students to gain a more concrete and meaningful learning experience. Modifications to the learning strategy are carried out through adjustments to models, methods, media, and learning facilities and infrastructure to optimally support the achievement of learning objectives. Students' cognitive abilities are the main focus of this study, which include aspects of knowledge, understanding, application, analysis, evaluation, and creation according to Bloom's taxonomy. With the implementation of appropriate learning strategies, students are expected to be able to develop more active and critical thinking skills. The results of the study indicate that a modified direct learning strategy with the demonstration method has the potential to significantly improve students' cognitive abilities. Therefore, this approach can be used as an alternative, effective learning strategy to create a more interactive, engaging, and meaningful learning process.

This study aimed to determine the relationship between parental involvement and mathematics learning achievement of fourth-grade students at SD Inpres 18 Sorong Regency. The research employed a quantitative approach with a correlational design. The research subjects consisted of all fourth-grade students from classes IV A and IV B, totaling 66 students. Data on parental involvement were collected using a questionnaire, while students’ mathematics achievement data were obtained from documentation of end-of-semester promotion examination scores. Data analysis was conducted using descriptive and inferential statistics. The prerequisite tests included the Kolmogorov–Smirnov normality test with a Monte Carlo approach and a linearity test. Hypothesis testing was carried out using Pearson Product Moment correlation with the assistance of SPSS software. The results showed a positive and significant relationship between parental involvement and students’ mathematics achievement, with a correlation coefficient of r = 0.637 and a significance value of p = 0.000 (p < 0.05). This correlation is categorized as strong. The findings indicate that higher levels of parental involvement in guiding, supervising, and providing emotional support are associated with higher mathematics learning achievement among students. Therefore, parental involvement plays an important role in supporting the mathematics learning success of elementary school students.

Keamanan makanan dan minuman remaja sangat penting untuk kesehatan mereka, terutama mengingat peningkatan konsumsi makanan siap saji dan minuman berpemanis. Ketidaktahuan tentang kandungan gula dan keasaman minuman dapat meningkatkan risiko penyakit apabila dikonsumsi secara berlebihan. Melalui praktikum dan penyuluhan dasar literasi sains, kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan pengetahuan dan kesadaran siswa tentang makanan dan minuman yang aman untuk dikonsumsi. Di SMK Ma'arif NU 2 Ajibarang, kegiatan dilakukan melalui metode penyuluhan interaktif, demonstrasi, dan praktikum untuk mengidentifikasi gula menggunakan reaksi Fehling dan Benedict serta pengujian pH minuman. Hasil kegiatan menunjukkan bahwa siswa memahami konsep dasar keamanan pangan; mereka tahu bahwa minuman mengandung gula yang lebih sedikit; dan mereka tahu tingkat keasaman beberapa sampel minuman yang diuji. Sasaran Pembangunan Berkelanjutan (SDGs), terutama SDG 3 tentang kehidupan sehat dan sejahtera, SDG 4 tentang pendidikan berkualitas, dan SDG 12 tentang konsumsi yang bertanggung jawab, akan dilaksanakan melalui kegiatan ini. Selain itu, inisiatif ini sejalan dengan program Asta Cita yang bertujuan untuk meningkatkan kualitas sumber daya manusia melalui pendidikan kesehatan dan sains terapan. Kegiatan ini diharapkan akan membantu siswa menjadi lebih cerdas dalam memilih makanan dan minuman yang sehat dan aman untuk dikonsumsi setiap hari.

The Free Nutritious Meal Program (MBG) is one of the government’s strategic policies aimed at improving students’ nutritional status and learning quality, particularly at the junior high school level. Early adolescence, aged 13–15 years, is a critical growth period that requires optimal nutritional intake, while national surveys still indicate deficiencies in energy and protein intake among this age group. This study aims to describe the implementation of the MBG Program and the level of student satisfaction as direct beneficiaries. The research employed a quantitative descriptive design conducted over one month in the working area of SPPG Yayasan Bina Bangsa Semarang, Gunungpati, Semarang City. The sample consisted of 101 junior high school students selected using purposive sampling techniques. Data were collected through structured questionnaires covering program implementation and student satisfaction aspects. The findings revealed that most students assessed the program implementation as high to very high. Student satisfaction was also categorized as high, particularly regarding food quality, portion adequacy, cleanliness, safety, and service. The MBG Program was considered effective in improving learning concentration, reducing unhealthy snacking habits, and encouraging healthy eating patterns. This study concludes that the MBG Program has been implemented effectively and is relevant in supporting sustainable improvements in students’ nutritional status and educational quality.

The Free Nutritious Meal Program (MBG) is one of the government’s strategic policies aimed at improving students’ nutritional status and learning quality, particularly at the junior high school level. Early adolescence, aged 13–15 years, is a critical growth period that requires optimal nutritional intake, while national surveys still indicate deficiencies in energy and protein intake among this age group. This study aims to describe the implementation of the MBG Program and the level of student satisfaction as direct beneficiaries. The research employed a quantitative descriptive design conducted over one month in the working area of SPPG Yayasan Bina Bangsa Semarang, Gunungpati, Semarang City. The sample consisted of 101 junior high school students selected using purposive sampling techniques. Data were collected through structured questionnaires covering program implementation and student satisfaction aspects. The findings revealed that most students assessed the program implementation as high to very high. Student satisfaction was also categorized as high, particularly regarding food quality, portion adequacy, cleanliness, safety, and service. The MBG Program was considered effective in improving learning concentration, reducing unhealthy snacking habits, and encouraging healthy eating patterns. This study concludes that the MBG Program has been implemented effectively and is relevant in supporting sustainable improvements in students’ nutritional status and educational quality.

Desa Kotayasa merupakan salah satu desa yang memiliki potensi besar di bidang pertanian dan pariwisata. Mayoritas masyarakat bekerja sebagai petani serta pelaku usaha di sektor pariwisata yang berkontribusi terhadap perekonomian masyarakat dan daerah. Namun demikian, masih terdapat siswa yang putus sekolah akibat keterbatasan ekonomi sehingga memilih bekerja untuk membantu keluarga. Kondisi tersebut menyebabkan rendahnya akses pendidikan, termasuk kemampuan bahasa Inggris yang penting dalam mendukung sektor pariwisata dan komunikasi dengan wisatawan asing. Selain itu, masyarakat juga perlu memahami kosakata bahasa Inggris yang berkaitan dengan empon-empon sebagai komoditas lokal unggulan. Kegiatan pengabdian masyarakat ini bertujuan meningkatkan kemampuan dasar bahasa Inggris peserta didik PKBM Desa Kotayasa melalui pelatihan simple present tense, simple past tense, dan pengenalan kosakata empon-empon dalam bahasa Inggris. Metode pelaksanaan menggunakan pendekatan partisipatif melalui ceramah interaktif, latihan terstruktur, diskusi, dan permainan edukatif berbasis gamifikasi. Kegiatan dilaksanakan secara komunikatif dan menyenangkan agar peserta lebih aktif dan mudah memahami materi. Hasil kegiatan menunjukkan adanya peningkatan kemampuan peserta dalam menyusun kalimat sederhana menggunakan simple present tense dan simple past tense, serta meningkatnya pemahaman kosakata empon-empon dalam bahasa Inggris. Program ini diharapkan dapat menjadi model pembelajaran kontekstual dan aplikatif bagi PKBM lainnya, khususnya pada wilayah berbasis pertanian dan pariwisata.

Diabetes Mellitus (DM) merupakan penyakit metabolik kronis dengan prevalensi yang semakin meningkat, tidak hanya pada orang dewasa tetapi juga pada remaja. Berdasarkan data Riskesdas (2018), Prevalensi DM berdasarkan pemeriksaan gula darah naik dari 6.9% menjadi 8.5%.Di Jawa Tengan, 64.709 dari 647.093 jiwa terdiagnosis DM pada 2022. Di Kecamatan Cawas, data Puskesmas Cawas I tahun 2024 menunjukkan terdapat 1.076 kasus DM. dan gejala pre-Diabetes mulai muncul pada kalangan remaja akibat gaya hidup konsumtif, kurangnya aktivitas fisik, serta pola makan yang tidak sehat. Tujuan: Agar siswa-siswi mengetahui tentang pentingnya pencegahan diabetes melitus sejak dini. Metode Penelitian: Metode yang digunakan dalam pengabdian masyarakat ini adalah dalam bentuk penyuluhan. Sasaran : Siswa-siswi Kelas XII SMA negeri 1 Cawas Klaten. Hasil: Pada Siswa-siswi Kelas XII SMA Negeri 1 Cawas menunjukkan pengetahuan yang meningkat setelah dilakukan penyuluhan tentang pencegahan dini diabetes melitus pada remaja. Terdapat perbedaan pengetahuan sebelum dan sesudah pemberian edukasi  kesehatan tentang pencegahan dini diabetes melitus pada remaja.

Penelitian ini bertujuan untuk mengkaji strategi pembelajaran Pendidikan Agama Kristen dalam menerjemahkan konsep-konsep teologis yang abstrak agar sesuai dengan perkembangan kognitif peserta didik usia sekolah dasar. Latar belakang penelitian ini berangkat dari pentingnya penanaman iman sejak dini dalam keluarga sebagai ecclesia domestica, yang kemudian dilanjutkan secara sistematis dalam pendidikan formal. Namun, pada jenjang sekolah dasar, pembelajaran Pendidikan Agama Kristen menghadapi tantangan karena materi teologis yang bersifat abstrak tidak selalu selaras dengan kemampuan berpikir anak. Berdasarkan teori perkembangan kognitif Jean Piaget, anak usia 7–12 tahun berada pada tahap operasional konkret, sehingga membutuhkan pendekatan pembelajaran yang kontekstual dan berbasis pengalaman nyata. Penelitian ini menggunakan metode kualitatif deskriptif dengan pendekatan hermeneutika-pedagogis untuk menganalisis strategi pengajaran Yesus dalam Injil Markus 4:1–33. Hasil penelitian menunjukkan bahwa Yesus menerapkan strategi pembelajaran yang efektif melalui pengelolaan ruang belajar (spasial), penggunaan perumpamaan sebagai media naratif, serta pendekatan dialogis-partisipatif. Strategi ini memungkinkan terjadinya jembatan antara konsep abstrak Kerajaan Allah dengan realitas konkret kehidupan pendengar. Dengan demikian, integrasi antara pemahaman teks Alkitab dan pendekatan pedagogis yang sesuai dengan perkembangan kognitif menjadi kunci dalam pembelajaran Pendidikan Agama Kristen yang efektif. Penelitian ini menegaskan bahwa guru Pendidikan Agama Kristen perlu mengembangkan strategi kreatif dan kontekstual agar nilai-nilai iman tidak hanya dipahami secara kognitif, tetapi juga dihayati dan diimplementasikan dalam kehidupan sehari-hari peserta didik.

This study aims to analyze various research results related to the application of context-based mathematics learning in improving students' mathematical literacy. Mathematical literacy is an important skill that enables students to understand, use, and apply mathematical concepts and reasoning in solving various problems related to real life. This study uses a qualitative approach with a literature review method. Research data was obtained through a review of various scientific articles relevant to the research topic. The analysis process was carried out in several stages, namely identification of literature sources, selection of articles based on topic suitability, and synthesis of published research findings. The results of the study show that integrating everyday contexts into mathematics learning can improve students' conceptual understanding, mathematical reasoning abilities, and problem-solving skills. Learning that links mathematical material to real-life situations can also help students understand concepts more meaningfully and encourage active engagement in the learning process. The findings of this study provide an overview that the application of mathematics learning based on everyday life contexts can be an effective strategy in improving students' mathematical literacy. Therefore, teachers need to design learning that links mathematical concepts to real-life situations so that students' mathematical literacy skills can develop optimally.

Strengthening scientific literacy in elementary science learning requires interactive and contextual instructional strategies. Game-based learning has been shown to enhance student motivation and engagement (Clark et al., 2016). This study aims to develop and examine the effectiveness of an interactive quiz-based educational game on the topic of food chains and ecosystems for fifth-grade students. The research employed a Research and Development approach using the ADDIE model, consisting of analysis, design, development, implementation, and evaluation stages (Yusuf & Rahman, 2023). The participants were 25 students. Data were collected through pretest and posttest instruments and analyzed using the N-Gain formula to measure learning improvement. The findings indicate a moderate to high increase in students’ learning outcomes after the implementation of the developed media. In addition, students demonstrated greater participation during the learning process. These results suggest that interactive quiz-based educational games can serve as an effective alternative strategy to enhance conceptual understanding in elementary science education.

The digestive system is one of the most abstract and complex topics in high school biology because it involves physiological processes that occur inside the body and cannot be observed directly. This situation calls for the use of instructional media that can help students understand concepts in a more concrete, systematic, and engaging way. This study aims to analyze the effect of interactive multimedia on student learning outcomes regarding the digestive system and to identify the most effective type of multimedia. This study employs a meta-analysis method using secondary data from 20 relevant scientific articles published between 2021 and 2026. Data were collected through a literature review and systematic review, then analyzed using effect size calculations with Cohen’s and Hedges’ g formulas to determine the effectiveness level of each medium. The results indicate that the use of interactive multimedia generally has a positive effect on student learning outcomes, with most media falling into the high to very high effect size category. Interactive multimedia based on Articulate Storyline was the most effective medium with the highest effect size value of 2.730, followed by Augmented Reality-based E-Magazine at 2.634. These findings indicate that interactive multimedia is effective in facilitating the visualization of concepts and increasing student engagement.  

Understanding mathematical concepts is a fundamental ability that elementary school students must possess, particularly in multiplication, which serves as a foundation for learning more advanced mathematical topics. Based on the conditions observed in the fourth-grade class at UPT SDN 185 Gresik, there are still students who do not fully understand the concept of multiplication, as the learning process tends to emphasize memorization rather than conceptual understanding. In addition, differences in learning styles and gender are suspected to influence students’ conceptual understanding abilities. Therefore, this study aims to describe the conceptual understanding of fourth-grade students in multiplication, viewed from their learning styles and gender.This study employs a descriptive qualitative research method, with six fourth-grade students of UPT SDN 185 Gresik as the research subjects. Data were collected through learning style questionnaires, concept understanding tests and questionnaires, and interviews. Data analysis was conducted through the stages of data reduction, data presentation, and conclusion drawing, based on indicators of conceptual understanding. Data validity was ensured using triangulation of techniques, sources, and time. The results of the study indicate that auditory learners tend to have better conceptual understanding compared to visual and kinesthetic learners, and female students outperform male students. Based on these findings, teachers need to implement differentiated instruction tailored to students’ learning styles: using diagrams, images, and colored multiplication tables for visual learners; applying discussions, question-and-answer sessions, and repeated verbal explanations for auditory learners; and utilizing concrete teaching aids along with hands-on activities for kinesthetic learners to optimize conceptual understanding.

Anxiety disorders are common mental health problems among adolescents, particularly high school students who face academic demands, social pressure, and emotional changes. Family support, sleep quality, and academic stress are considered factors related to students’ anxiety levels. This study aimed to examine the relationship between family support, sleep quality, academic stress, and anxiety disorders among students of SMAN 1 Sumbawa Besar. An analytical study with a cross-sectional design was conducted involving 114 students selected through stratified random sampling. Data were collected using the Perceived Social Support–Family (PSS-Fa), Pittsburgh Sleep Quality Index (PSQI), Educational Stress Scale for Adolescence (ESSA), and Depression Anxiety Stress Scale (DASS-42). Bivariate analysis was performed using the chi-square test, while multivariate analysis employed binary logistic regression. Bivariate results indicated significant associations between family support, sleep quality, academic stress, and anxiety disorders (p < 0.05). However, multivariate analysis revealed that only family support and sleep quality were significantly associated with anxiety disorders, while academic stress was not significant after controlling for other variables. These findings suggest that anxiety prevention efforts should prioritize strengthening family support and improving sleep quality, alongside academic stress management within the school environment.

This study aims to analyze the relationship between caffeine consumption and sleep duration on VO₂Max levels among soccer school (SSB) students in Surabaya. VO₂Max is a key indicator of cardiorespiratory fitness and athletic performance. This research employed a quantitative cross-sectional design with an analytical observational approach. A total of 162 SSB students were included as research participants from several soccer schools in Surabaya. Data were collected using the Food Frequency Questionnaire (FFQ) to assess caffeine intake and the Pittsburgh Sleep Quality Index (PSQI) to evaluate sleep duration, and were analyzed using the Chi-Square test. The results revealed a significant relationship between caffeine consumption and sleep duration with VO₂Max (p<0.001). Students with higher caffeine consumption (≥3.5) and adequate sleep duration (≥7 hours) tended to have better VO₂Max values compared to those with lower caffeine intake and insufficient sleep. These findings indicate that appropriate caffeine consumption and adequate sleep duration play an important role in improving cardiorespiratory fitness. Therefore, proper education on healthy lifestyle habits is essential to optimize the performance of young athletes.

Social Studies (IPS) learning in elementary schools plays an essential role in developing students’ critical thinking skills and civic attitudes as part of 21st-century competencies. However, in practice, IPS learning is still commonly teacher-centered and lacks contextual learning experiences, resulting in low student engagement and limited development of higher-order thinking skills. This study aims to analyze the implementation of Project-Based Learning (PjBL) in IPS learning to enhance critical thinking skills and civic attitudes of grade VI students at SDN Prekbun. The research employed a qualitative approach with a case study design. Data were collected through classroom observations, semi-structured interviews with teachers, students, school principals, and parents, as well as documentation of learning activities. Data analysis was conducted using the interactive model of Miles and Huberman, including data reduction, data display, and conclusion drawing and verification. The findings indicate that the implementation of PjBL effectively enhances students’ active participation, critical thinking skills in analyzing social issues, and civic attitudes such as responsibility, cooperation, and social awareness. Learning becomes more meaningful as students are directly involved in contextual, collaborative, and problem-based project activities. Despite these positive outcomes, several challenges were identified, including limited learning facilities, time management constraints, and variations in students’ confidence levels. This study implies that PjBL is an effective instructional model for strengthening character education and developing 21st-century skills in elementary social studies learning

Diarrhea is a common health problem among school-aged children. Factors influencing its occurrence include knowledge of healthy food and the habit of consuming snacks within the school environment. The objective of this research was to examine the relationship between knowledge of healthy food and snack consumption habits with diarrhea cases at SDN 81 Manado. This research employed a descriptive-analytic design with a cross-sectional approach. A total of 50 respondents were selected based on inclusion and exclusion criteria. Data collection was conducted using questionnaires addressing both variables. Statistical analysis was performed using the Chi-Square test with a significance level of ρ ≤ 0.05. The findings revealed that 35 respondents (75.0%) had poor knowledge of healthy food, and 32 respondents (64.0%) experienced diarrhea. Additionally, 42 respondents (84.0%) reported poor snack consumption habits, with 37 respondents (74.0%) experiencing diarrhea (29 males and 21 females). Chi-Square analysis produced a ρ-value of 0.001, which is lower than the alpha level (α = 0.05), indicating a significant relationship between knowledge of healthy food, snack consumption habits, and diarrhea cases. The study concludes that both knowledge of healthy food and snack consumption habits are significantly associated with diarrhea among school-aged children. Parental involvement is essential in educating children about healthy food choices as a preventive measure against diarrhea.

Education is a fundamental element in an individual's life that aims to optimize human potential across cognitive, affective, and psychomotor domains. This research is motivated by the importance of students' ability to manage their study time effectively to support optimal learning outcomes. The purpose of this study is to describe and compare students' study time management based on gender. This study used a descriptive comparative method, with a sample of several eighth-grade students at Islamic Boarding School X. Data were collected using a Likert scale instrument, then analyzed using descriptive techniques and an independent-samples t-test using the (Jeffreys’s Amazing Statistics Program) JASP application. The results indicate that several students are able to manage their study time well. Furthermore, no significant differences were found between male and female students in managing their study time. These findings indicate that the ability to manage study time is relatively even and is not influenced by gender.