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This study is motivated by the low level of students’ learning concentration in the classroom, which is reflected in behaviors such as drowsiness, lack of focus, and limited participation during learning activities. These conditions are generally caused by less varied teaching methods and a lack of activities that actively engage students. Therefore, this study aims to examine the use of brain gym–based ice breaking activities to reduce drowsiness and improve students’ concentration. The method employed in this research is a literature review, involving the analysis of various relevant academic sources, including journals, books, and research articles. The findings indicate that integrating ice breaking activities with brain gym techniques has a positive impact on the learning process. This approach is shown to enhance concentration, memory, and students’ readiness to learn. In addition, the simple movements in brain gym can help increase oxygen flow to the brain, making students feel more refreshed and focused. In conclusion, brain gym–based ice breaking can serve as an effective, innovative, and enjoyable instructional strategy to improve the quality of teaching and learning in the classroom.

Bangunan Landhuizen Kelengan di Kota Semarang, merupakan salah satu bangunan yang memiliki arsitektur Indische Empire Style. Arsitektur Indische Empire Style merupakan arsitektur yang bukan murni arsitektur Belanda, tetapi sudah beradaptasi dengan iklim setempat. Arsitektur Indische Empire Style hadir melalui karya arsitek Belanda dan diperuntukkan bagi bangsa Belanda yang tinggal di Indonesia, pada masa sebelum kemerdekaan Indonesia. Bangunan Landhuizen Kelengan dibangun pada awal abad ke 18, tetapi tidak ada data pasti mengenai tahun berdirinya bangunan tersebut. Fungsi awal bangunan ini merupakan sebuah rumah tinggal dari seorang pejabat VOC (Vereeniging van Oost-Indische Compagnië) yang bernama Tuan Klein, kemudian berpindah tangan kepada Be Biauw Tjoan, seorang pedagang, pebisnis, serta pemimpin masyarakat Tionghoa (opsir) di Kota Semarang. Penelitian ini bertujuan untuk mengetahui gaya karakter arsitektur Indische Empire Style pada bangunan Landhuizen Kelengan di Kota Semarang. Penelitian ini menggunakan metode deskriptif kualitatif, yaitu dengan melakukan observasi, pengukuran, pengambilan foto, serta dokumentasi  secara langsung di lapangan. Hasil penelitian pada bangunan Landhuizen Kelengan berupa temuan elemen penyusun fasad pada bangunan yang berarsitektur Indische Empire Style.

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

Low productivity and high sick leave in the weaving division of PT XYZ in Yogyakarta are caused by excessive physical and mental workload on Shuttle Loom Unit 2 operators. The productivity of the weaving division of PT XYZ was recorded at only 61.96% (target 75%) with sick leave of 4.17%, indicating operator fatigue. This study measured physical workload using the Cardiovascular Load (CVL) method based on heart rate and mental workload using NASA-TLX, and analyzed the correlation with age and length of service. The results showed a moderate physical workload category (40% light CVL <30, 60% moderate 30-60) at a temperature of 30.5°C, and high-very high mental workload (45% high 50-79, 55% very high ≥80, average EF 79.3) due to strict quality targets (0.5% defects). There is a correlation between CVL and NASA-TLX with age. Recommendations include reducing the daily production target from 100 to 85-88 yards, optimizing ergonomics, and training to reduce EF to 65 and defects to 0.3, to increase effective productivity.

This research was motivated by the relatively low level of student learning activities, indicated by limited participation in asking questions, answering, and expressing opinions during the learning process. In addition, some students showed low concentration and attention to the teacher’s explanations. The learning process was still teacher-centered, which reduced student activeness and affected learning outcomes. To address this problem, teachers need to apply learning methods that encourage student participation while improving learning outcomes. One method that can be applied, particularly in social studies subjects, is the Quiz Team learning method. This study aimed to determine the effect of the Quiz Team learning method assisted by Baambozle media on student activity and learning outcomes in social studies at MTsN 6 Tulungagung. The study used a quantitative approach with a quasi-experimental design, specifically a non-equivalent control group design. Data were collected through questionnaires, tests, and documentation. Questionnaires were used to measure student learning activity, while tests were used to assess learning outcomes. The sample consisted of 32 students in the control class and 32 students in the experimental class selected through purposive sampling. The results showed that the Quiz Team method assisted by Baambozle media significantly affected students’ activity and learning outcomes, indicated by a Sig. (2-tailed) value of 0.000 < 0.05. The findings imply that this method can enhance student activity and consequently improve learning outcomes.

Desa Suka Makmur di Kabupaten Pohuwato, Provinsi Gorontalo merupakan wilayah beriklim panas dengan kondisi permukiman yang cenderung gersang akibat minimnya pemanfaatan pekarangan rumah. Rendahnya pengetahuan masyarakat mengenai teknologi budidaya sederhana menyebabkan pekarangan dibiarkan kosong dan tidak memberikan manfaat ekologis maupun ekonomi. Kegiatan pengabdian ini bertujuan meningkatkan kemampuan masyarakat dalam memanfaatkan lahan pekarangan melalui penerapan teknologi hidroponik Nutrient Film Technique (NFT) sebagai upaya penghijauan lingkungan dan penguatan ketahanan pangan lokal. Metode yang digunakan meliputi sosialisasi, pelatihan teknis, pendampingan perakitan instalasi hidroponik, serta praktik budidaya langsung. Pelaksanaan program menghasilkan peningkatan pemahaman dan keterampilan masyarakat secara signifikan, ditandai dengan kemampuan warga merakit sistem NFT, mengelola nutrisi, serta memelihara tanaman hingga masa panen. Selain itu, pekarangan warga mulai mengalami perubahan menjadi ruang hijau produktif yang mampu menurunkan kesan gersang pada lingkungan permukiman. Kegiatan ini menunjukkan bahwa integrasi teknologi hidroponik dan pendekatan pemberdayaan masyarakat efektif dalam menciptakan lingkungan yang lebih hijau, meningkatkan kemandirian pangan, serta mendorong perubahan perilaku masyarakat dalam pemanfaatan pekarangan secara berkelanjutan.

Lingkungan rumah yang memiliki tempat penampungan air tanpa pengelolaan yang baik berpotensi menjadi lokasi perkembangbiakan nyamuk vektor Demam Berdarah Dengue (DBD). Salah satu upaya pencegahan yang dapat dilakukan adalah pemberantasan sarang nyamuk (PSN) melalui penerapan perilaku 3M serta penggunaan larvasida abate pada wadah air yang sulit untuk dikuras. Kegiatan ini bertujuan untuk menggambarkan pelaksanaan Program GEMA (Gerakan Bersama Hapus Jentik) yang mengintegrasikan edukasi 3M dan pemberian abate sebagai langkah pengendalian jentik nyamuk di Desa Sambung. Program dilaksanakan pada tanggal 19–21 Januari dengan metode edukatif partisipatif melalui kunjungan rumah ke rumah. Tahapan kegiatan meliputi pemeriksaan keberadaan jentik, pemberian abate pada tempat penampungan air tertentu, serta edukasi mengenai penggunaan abate dan penerapan 3M. Evaluasi observasional dilakukan pada 22 Januari. Kegiatan ini menjangkau 1.360 rumah di empat dusun. Hasil pemeriksaan awal menunjukkan lebih dari separuh rumah masih ditemukan jentik nyamuk. Setelah intervensi, persentase rumah yang berpotensi terdapat jentik mengalami penurunan yang signifikan. Hal ini menunjukkan bahwa Program GEMA efektif dalam menekan potensi keberadaan jentik nyamuk serta meningkatkan keterlibatan masyarakat dalam upaya pencegahan DBD.

Remaja sebagai generasi penerus bangsa memiliki peran penting dalam melanjutkan pembangunan Negara, oleh karena itu dapat dikatakan bahwa remaja merupakan aset atau modal utama sumber daya manusia bagi pembangunan bangsa di masa depan. Oleh karena itu, kesehatan remaja perlu dijaga agar dapat menjadi generasi penerus bangsa yang sehat, produktif dan berkualitas. Metode penelitian ini menggunakan metode Participatory Action Research (PAR). Metode PAR menggunakan beberapa teknik, antara lain; pertama, observasi, focus group discussion (FGD), Sharing Knowladge, wawancara mendalam, pelatihan dan dokumentasi. Berdasarkan hasil penelitian, ditemukan bahwa pertama, kegiatan bakti sosial yang dilakukan oleh Himpunan Mahasiswa Kebidanan (HIMADAN) tahun 2026 di Panti Asuhan Ma'had Tahfidz Al Anwar, Desa Tegalandong, Kecamatan Lebaksiu, Kabupaten Tegal, berhasil memberikan edukasi kesehatan reproduksi, Perilaku Hidup Bersih dan Sehat (PHBS), dan gizi kepada 63 peserta anak dan remaja. Kedua, diskusi menekankan bahwa kesehatan reproduksi, PHBS, dan gizi merupakan aspek krusial bagi remaja, terutama dalam mencegah masalah seperti anemia, stunting, dan penyakit menular. Ketiga, secara keseluruhan, kegiatan ini berhasil menjadi pemicu bagi remaja untuk menerapkan pola hidup sehat, meskipun diperlukan evaluasi lebih lanjut dan penguatan bahan gizi untuk dampak yang maksimal.

Etos kerja dan kewirausahaan ialah aspek penting dalam membangun kesejahteraan individu dan masyarakat, namun dalam praktiknya belum sepenuhnya berlandaskan nilai-nilai keislaman. Oleh karena itu, diperlukan pemahaman yang lebih mendalam mengenai konsep kerja dan kewirausahaan yang bersumber dari ajaran Islam. Artikel ini bertujuan untuk mengkaji konsep etos kerja dan kewirausahaan berdasarkan tafsir al-Qur’an dan hadits Nabi sebagai landasan moral dan spiritual dalam aktivitas ekonomi. Studi ini memakai metode kualitatif dengan pendekatan studi kepustakaan melalui penelaahan berbagai literatur berupa buku tafsir, kitab hadits, serta artikel jurnal ilmiah yang relevan dengan tema penelitian. Data yang diperoleh kemudian dianalisis secara deskriptif dan tematik untuk menemukan nilai-nilai utama yang terkandung dalam ajaran Islam terkait aktivitas kerja dan usaha. Hasil kajian memperlihatkan bahwa Islam menekankan nilai kerja keras, kejujuran, tanggung jawab, kemandirian, disiplin, serta orientasi keberkahan sebagai prinsip utama dalam bekerja dan berwirausaha. Kesimpulannya, etos kerja dan kewirausahaan dalam perspektif Islam tidak hanya berorientasi pada pencapaian materi, melainkan juga pada pembentukan akhlak mulia sekaligus kepatuhan kepada Allah sebagai tujuan utama kehidupan.

Microteaching is an innovative educator training method aimed at developing basic teaching skills and fostering student self-efficacy through a micro-scale approach. This study describes how teaching simulations with limited duration, audience size, and material focus can facilitate the transformation of pre-service teachers' pedagogical competence. Using a qualitative approach, the research found that microteaching functions as a "safe laboratory" for students to explore teaching creativity without the risk of systemic failure. The skill development process includes mastering stimulus variation techniques through the use of visual and audiovisual media, such as PowerPoint and instructional videos, as well as strengthening instructional communication styles. Furthermore, students' self-efficacy increases significantly through a cycle of constructive feedback from peers and supervisors, enabling reflection-on-action. The results conclude that the re-plan and re-teach mechanisms are crucial in shaping professional and permanent teaching behaviors before students enter actual classroom environments. These findings highlight the importance of microteaching in developing both the technical and reflective skills necessary for effective teaching practice.

The ability to read the Qur’an is a fundamental competence that must be possessed by every Muslim student. However, in educational practice at schools, various problems are still found, particularly the low level of Qur’an reading ability among some students, accompanied by learning boredom. One of the contributing factors to this condition is the use of a single, monotonous, and less varied teaching method. This article aims to examine the problems related to students’ ability to read the Qur’an and the learning boredom that arises due to the implementation of a single method in instruction, as well as to offer practical solutions that can be implemented by educators. The writing method of this article uses a literature review approach and reflection on teaching practice. The results of the study show that a single teaching method tends to reduce students’ learning motivation, hinder active engagement, and slow down the improvement of Qur’an reading skills. Therefore, it is necessary to implement more varied, interactive, and contextual teaching methods, such as game-based learning, group work, and the use of innovative instructional media. Thus, it is expected that students’ ability to read the Qur’an can improve and learning boredom can be effectively minimized.

The ability to read the Qur’an is a fundamental competence that must be possessed by every Muslim student. However, in educational practice at schools, various problems are still found, particularly the low level of Qur’an reading ability among some students, accompanied by learning boredom. One of the contributing factors to this condition is the use of a single, monotonous, and less varied teaching method. This article aims to examine the problems related to students’ ability to read the Qur’an and the learning boredom that arises due to the implementation of a single method in instruction, as well as to offer practical solutions that can be implemented by educators. The writing method of this article uses a literature review approach and reflection on teaching practice. The results of the study show that a single teaching method tends to reduce students’ learning motivation, hinder active engagement, and slow down the improvement of Qur’an reading skills. Therefore, it is necessary to implement more varied, interactive, and contextual teaching methods, such as game-based learning, group work, and the use of innovative instructional media. Thus, it is expected that students’ ability to read the Qur’an can improve and learning boredom can be effectively minimized.

The most valuable asset of a company is its employees due to their performance. The performance of PT. XYZ in recent times has tended to decline due to the heavy workload on Group A non-organic employees, which has resulted in reduced employee productivity. This study aims to determine the workload value and the level of fatigue experienced by Group A non-organic employees at PT. XYZ using the SOFI and SDS methods. It also aims to recommend efforts to reduce the workload and stress levels for Group A non-organic employees at PT. XYZ. This study is a descriptive qualitative research using interview methods and distributing questionnaires to 18 non-organic employees of group A. The results of the study indicate that the analysis of workload (fatigue) measurement using the SOFI method obtained a physical fatigue level among non-organic employees of group A at PT. XYZ with an average total score of 4.61, which means that the employees experienced a workload (fatigue) level categorized as moderate. Meanwhile, the analysis of work stress measurement using the SDS method obtained an average total score of 14, indicating that the stress level among non-organic employees of group A at PT. XYZ falls in the moderate category.

The most valuable asset of a company is its employees due to their performance. The performance of PT. XYZ in recent times has tended to decline due to the heavy workload on Group A non-organic employees, which has resulted in reduced employee productivity. This study aims to determine the workload value and the level of fatigue experienced by Group A non-organic employees at PT. XYZ using the SOFI and SDS methods. It also aims to recommend efforts to reduce the workload and stress levels for Group A non-organic employees at PT. XYZ. This study is a descriptive qualitative research using interview methods and distributing questionnaires to 18 non-organic employees of group A. The results of the study indicate that the analysis of workload (fatigue) measurement using the SOFI method obtained a physical fatigue level among non-organic employees of group A at PT. XYZ with an average total score of 4.61, which means that the employees experienced a workload (fatigue) level categorized as moderate. Meanwhile, the analysis of work stress measurement using the SDS method obtained an average total score of 14, indicating that the stress level among non-organic employees of group A at PT. XYZ falls in the moderate category.

The issue of plastic waste is increasingly becoming an environmental concern, including in elementary schools, due to its non-biodegradable nature and its potential to cause environmental pollution if not properly managed. This activity aims to implement the Ecobrick method as an innovative solution for managing and utilizing plastic waste at SDN 054945 Desa Dogang, Gebang District, Langkat Regency. The method used is a descriptive qualitative approach involving 65 students from grades IV and V through a community service activity. The activity was carried out on July 17, 2024, through preparation, implementation, and evaluation stages, with data collection techniques including observation, documentation, and reflective discussion. The results show that the application of the Ecobrick method successfully increased students' understanding and awareness of the dangers of plastic waste and fostered an early environmental concern. Moreover, previously worthless plastic waste was processed into functional Ecobrick benches that can be utilized within the school environment. This activity also encouraged a sense of mutual cooperation, responsibility, and creativity among the students. Thus, the Ecobrick method has proven to be an effective alternative for plastic waste management and a contextual learning medium in creating an environmentally friendly school culture.

Lifestyle changes, such as smoking habits, low physical activity, and suboptimal sleep patterns, have the potential to affect various health indicators. However, empirical evidence showing a direct link between lifestyle factors and objective health indicators still shows varying results. This study aims to analyze the relationship between lifestyle factors and health indicators in adult respondents, in an effort to provide an empirical picture of behavioral factors related to health conditions. This study used a quantitative approach with a cross-sectional observational analytic design. Data were obtained from 94 respondents who had complete lifestyle data and health examination results. Lifestyle factors analyzed included smoking habits, exercise frequency, and sleep duration, while health indicators included body mass index (BMI), systolic and diastolic blood pressure, blood sugar levels, cholesterol, uric acid, and pulse rate. Data analysis was performed using descriptive statistics, the Shapiro–Wilk normality test, and the Spearman correlation test according to the characteristics of the data distribution. The results showed that smoking habits were significantly associated with diastolic blood pressure (p < 0.05), exercise frequency was significantly associated with BMI and systolic blood pressure (p < 0.05), and sleep duration was significantly associated with uric acid levels (p < 0.05). Meanwhile, the relationship between lifestyle factors and other health indicators did not show statistical significance. These findings indicate that the influence of lifestyle on health is specific to certain indicators and is not evenly distributed across all health parameters. This study concludes that identifying lifestyle factors relevant to certain health indicators is important as a basis for formulating more targeted health promotion strategies.

Pengunaan peralatan elektromedik merupakan faktor krusial dalam pemantauan kesehatan bayi dan anak terutama pada akurasi hasil yang di peroleh. Sesuai dari data yang didapat bahwa mitra telah memiliki sarana medis dasar yang memadai, namun diperlukan standarisasi manajemen pemeliharaan untuk menjaga fungsionalitas alat dalam jangka panjang. Kegiatan pengabdian masyarakat ini bertujuan untuk memperkuat kapasitas teknis para pengasuh dalam pengoperasian dan perawatan peralatan medis secara mandiri. Metode yang digunakan meliputi pemetaan kondisi alat (inventarisasi), sosialisasi prosedur teknis, serta simulasi praktik pemeliharaan preventif. Hasil kegiatan menunjukkan adanya peningkatan pemahaman praktis pengasuh mengenai aspek teknis alat, seperti perawatan mandiri, perawatan sensor oximeter, dan manajemen penyimpanan perangkat elektronik. Sebagai bentuk keberlanjutan program, telah disusun "Buku Saku SOP Perawatan Peralatan Medis" yang berfungsi sebagai panduan operasional harian bagi staf pengasuh. Luaran dari pengabdian ini memberikan dampak positif bagi mitra berupa tersedianya panduan sistem perawatan yang lebih terorganisir. Simpulan dari kegiatan ini menunjukkan bahwa integrasi antara edukasi teknis dan penyediaan panduan tertulis mampu mengoptimalkan masa pakai alat medis serta menjamin validitas hasil pemeriksaan kesehatan anak. Sinergi ini diharapkan dapat menjadi model bagi lembaga sosial dalam mewujudkan layanan kesehatan mandiri yang berkualitas

Pemanfaatan teknologi informasi menjadi kebutuhan penting bagi usaha jasa persewaan untuk meningkatkan efisiensi dan kualitas layanan. Toko Akasa Teknik sebagai usaha persewaan mesin vacuum cleaner masih menghadapi permasalahan dalam pengelolaan data penyewaan, transaksi, dan pelaporan yang dilakukan secara manual sehingga berpotensi menimbulkan kesalahan pencatatan dan keterlambatan informasi. Penelitian ini bertujuan untuk merancang dan mengimplementasikan sistem informasi persewaan berbasis web yang mampu mengintegrasikan seluruh proses bisnis secara terpusat. Metode pengembangan sistem yang digunakan adalah model Waterfall yang meliputi tahap analisis kebutuhan, perancangan, implementasi, pengujian, dan pemeliharaan. Sistem dikembangkan menggunakan bahasa pemrograman PHP dengan arsitektur Model–View–Controller (MVC) dan basis data MySQL. Pengujian dilakukan menggunakan metode Black Box Testing untuk memastikan setiap fungsi berjalan sesuai dengan kebutuhan pengguna. Hasil penelitian menunjukkan bahwa sistem yang dikembangkan mampu meningkatkan efisiensi pengelolaan data, mempercepat proses penyewaan, serta memudahkan pelanggan dalam melakukan pemesanan dan memantau status sewa. Dengan demikian, sistem informasi ini diharapkan dapat meningkatkan kualitas layanan serta mendukung daya saing Toko Akasa Teknik di era digital.

Konflik manusia–gajah merupakan permasalahan serius di kawasan Taman Nasional Way Kambas, Lampung, yang berdampak pada kerugian ekonomi, gangguan sosial, dan ancaman keselamatan manusia serta satwa liar [1], [2]. Salah satu pendekatan mitigasi yang efektif adalah penerapan sistem peringatan dini berbasis teknologi telekomunikasi dan Internet of Things (IoT) [3], [4]. Penelitian ini bertujuan menganalisis kebutuhan dan kinerja jaringan telekomunikasi yang sesuai untuk mendukung sistem peringatan dini konflik manusia–gajah. Metode meliputi analisis kebutuhan sistem, perancangan arsitektur jaringan, perbandingan teknologi komunikasi (GSM/4G, NB-IoT, dan LoRaWAN), serta simulasi skenario pengiriman data dari node sensor. Data empiris diperoleh dari simulasi performa jaringan (jangkauan, delay, konsumsi daya, dan packet delivery ratio). Hasil analisis menunjukkan bahwa LoRaWAN memiliki keunggulan dalam jangkauan dan efisiensi energi untuk wilayah konservasi yang minim infrastruktur [5], [6]. Sistem yang diusulkan mampu mengirimkan data deteksi keberadaan gajah secara near real-time ke pusat pemantauan dan selanjutnya didistribusikan sebagai peringatan kepada petugas dan masyarakat sekitar. Penelitian ini diharapkan menjadi referensi dalam pengembangan sistem peringatan dini konflik manusia–gajah berbasis telekomunikasi di Indonesia.

MMP is a metal manufacturing company engaged in casting, forging, and machining processes with a three-shift work system, including night shifts that may increase mental and physical workload due to disruptions in workers’ biological rhythms. This study aims to analyze the mental and physical workload of die casting machine operators during the night shift and to propose improvement measures using the Fault Tree Analysis (FTA) method. The study involved 23 operators, with mental workload assessed using NASA-TLX and physical workload measured using CVL. The results indicate that mental workload falls into high to very high categories, with WWL values ranging from 46.6 to 97.3, where 12 operators experienced very high mental workload. The dominant contributing dimensions were effort, physical demand, and temporal demand. Meanwhile, physical workload ranged from 19.48% to 36.36% CVL, with most operators not experiencing fatigue. Although physical workload remains within acceptable limits, the high mental workload indicates the need for improvements. FTA analysis identified key contributing factors, including work methods, work systems, ergonomics, machine conditions, and the work environment. Proposed improvements include job rotation, improvements in work methods and task distribution, adjustments to the work system, enhanced machine maintenance, and ergonomics-based workplace improvements.