Abstract:Abstract: Bullying in Malaysian secondary schools is a serious issue with the prevalence of cases continuing to increase and adversely affecting the mental health of adolescents. At SAM Tengku Ampuan Jemaah Selangor, Malaysia…
aysia it was found that more than 30% of stu-dents still consider bullying to be a normal social dynamic. This service aims to raise awareness of the dangers of bullying, equip school residents with social-emotional skills, and create a safe and inclusive school environment. The method used in the PkM-International Partnership uses a holistic approach that combines anti-bullying education and psychosocial reinforcement for four days for 219 students. The implementation strategy includes interactive workshops, case discussions, role-play simulations, and educational poster creation. The results of the service showed a significant increase in participants' understanding with an increase in the average score from 2.99 to 3.74 (25.10%). The real impact of this activity is the strengthening of anti-bullying literacy and the formation of a more responsive internal school mechanism to build a school cul-ture that is free of violence and compassion.
Keywords: bullying; awareness; school environment; holistic approach; students
Abstrak: Perundungan di sekolah menengah Malaysia merupakan isu serius dengan prevalensi kasus yang terus meningkat dan berdampak buruk pada kesehatan mental remaja. Di SAM Tengku Ampuan Jemaah Selangor, Malaysia ditemukan bahwa lebih dari 30% siswa masih menganggap perundungan sebagai dinamika sosial yang wajar. Pengabdian ini bertujuan untuk meningkatkan kesadaran akan bahaya perundungan, membekali warga sekolah dengan keterampilan sosial-emosional, serta menciptakan lingkungan sekolah yang aman dan inklusif. Metode yang digunakan dalam PkM-Kemitraan Internasional ini menggunakan pendekatan holistik yang memadukan edukasi anti-bullying dan penguatan psikososial selama empat hari terhadap 219 peserta didik. Strategi pelaksanaan mencakup workshop interaktif, diskusi kasus, simulasi role-play, dan pembuatan poster edukasi. Hasil pengabdian menunjukkan peningkatan signifikan pemahaman peserta dengan kenaikan skor rata-rata dari 2,99 menjadi 3,74 (25,10%). Dampak nyata dari kegiatan ini adalah penguatan literasi anti-bullying serta terbentuknya mekanisme internal sekolah yang lebih responsif guna membangun budaya sekolah yang bebas kekerasan dan penuh kasih sayang.
Kata kunci: bullying; kesadaran; lingkungan sekolah; pendekatan holistik; peserta didik
Abstract:Abstract: Reuse, Reduce and Recycle (3R) is the behavior of waste management into a valuable material that can increase the economic benefits of the community and reduce environmental damage affecting global warming. This…
s behavior is often used as a solution to improve the environment that has waste management problems. The purpose of this paper is to identify strategies for optimizing Community Based Independent Waste Management with the 3 R Concept (Reuse, Reduce, Recycle) in Sukaluyu Village, Karawang. This strategy is planned to be able to explore community participation that is bottom-up, starting from the identification of problems and needs of the community, socialization of the concept of 3 R in the household so that people can feel the benefits economically and preserve the environment.The implementation method consists of surveys, hearings, focus group discussions, training, and waste sorting self-practices. This activity is expected to not only improve the environmental quality of the Sukaluyu Village community, but also can change the perceptions and behavior of the community and local stakeholders regarding waste reduction and management. The most important conclusion of this community services is the emphasis on awareness and high involvement motivation of the community in waste management to create culture in the community.
Keywords: community participation; reuse reduce recycle; waste management
Abstrak: Reuse, Reduce dan Recycle (3R) adalah perilaku pengelolaan sampah menjadi bahan bernilai yang dapat meningkatkan manfaat ekonomis masyarakat dan mengurangi kerusakan lingkungan yang berdampak terhadap pemanasan global. Konsep 3 R ini sering dijadikan solusi untuk memperbaiki lingkungan yang memiliki masalah dalam pengelolaan sampah. Tujuan dari penulisan ini adalah untuk mengidentifikasi strategi optimalisasi Pengelolaan Sampah Mandiri Berbasis Masyarakat dengan konsep 3 R (Reuse, Reduce, Recycle) di Desa Sukaluyu, Karawang. Strategi ini direncanakan untuk menggali partisipasi masyarakat yang bersifat bottom-up, dimulai dari identifikasi masalah dan kebutuhan masyarakat, sosialisasi konsep 3R di rumah tangga sehingga masyarakat dapat merasakan manfaat secara ekonomis dan menjaga kelestarian lingkungan. Metode pelaksanaan terdiri dari survei, audiensi, focus group discussion, pelatihan, dan praktik mandiri pengolahan-pemilahan sampah. Kegiatan ini diharapkan tidak hanya meningkatkan kualitas lingkungan masyarakat Desa Sukaluyu, namun juga dapat mengubah persepsi dan perilaku masyarakat dan stakeholder setempat terkait pengurangan dan pengelolaan sampah. Kesimpulan penting dari pengabdian ini adalah adanya kesadaran dan motivasi keterlibatan masyarakat yang baik dalam pengelolaan sampah hingga dapat menciptakan budaya di masyarakat.
Kata kunci: partisipasi masyarakat; pengelolaan sampah; reuse reduce recycle
Abstract:Abstract: Preventing stunting in toddlers is crucial for improving children's health and growth. Stunting occurs due to chronic nutritional deficiencies during the first 1,000 days of a child's life, affecting their height,…
ht, cognitive development, and immune system, which can reduce their future potential. Fruits play an important role in a toddler's diet because they are rich in vitamins, minerals, fiber, antioxidants, and other bioactive compounds that support physical growth and brain development. However, selecting the right fruits is vital because some fruits can cause digestive issues or allergies in toddlers. To assist parents in choosing the right fruits, a mobile-based expert system using the Certainty Factor method has been developed. This system provides recommendations based on the toddler's health condition and evaluates the nutritional content of fruits. With this system, parents can ensure that their toddlers receive optimal nutrition, contributing to stunting prevention and ensuring that the toddlers grow up healthy, intelligent, and with full potential in the future Choosing the right fruits and maintaining a balanced nutrition are crucial parts of supporting the sustainability of stunting prevention efforts.
Keywords: certainty factor method; expert system; fruit selection; stunting prevention; toddler nutrition
Abstrak: Pencegahan stunting pada batita sangat penting untuk meningkatkan kualitas kesehatan dan pertumbuhan anak. Stunting terjadi akibat kekurangan gizi kronis pada 1.000 hari pertama kehidupan batita, memengaruhi tinggi badan, perkembangan kognitif, dan sistem imun anak, yang berisiko mengurangi potensi masa depan mereka. Buah-buahan memiliki peran penting dalam pola makan batita, karena kaya akan vitamin, mineral, serat, antioksidan, dan senyawa bioaktif yang mendukung pertumbuhan fisik dan perkembangan otak. Namun, pemilihan buah yang tepat sangat penting karena beberapa buah dapat menyebabkan masalah pencernaan atau alergi pada batita. Untuk membantu orang tua dalam memilih buah yang sesuai, dikembangkan sistem pakar berbasis mobile dengan metode Certainty Factor. Sistem ini memberikan rekomendasi berdasarkan kondisi kesehatan batita, serta mengevaluasi kandungan nutrisinya. Dengan sistem ini, orang tua dapat memastikan bahwa batita mendapatkan nutrisi yang optimal dengan berkontribusi dalam pencegahan stunting dengan memastikan batita tumbuh sehat, cerdas, dan memiliki potensi penuh di masa depan. Pemilihan buah yang tepat dan nutrisi yang seimbang menjadi bagian penting dalam mendukung upaya keberlanjutan pencegahan stunting.
Kata kunci: batita; metode certainty factor; pemilihan buah; pencegahan stunting; sistem cerdas
Abstract:Abstract: The habit of smoking is dangerous because of the addictive substances that make cigarettes addictive. Its addictive nature poses a significant risk, affecting personality with stress, depression and nervous disorders.…
orders. Body factors that indicate smoking include blood sugar levels, dental caries, and hemoglobin. To address this, research has been conducted with focused efforts to understand and address the risks associated with smoking and its impact on overall health. This research aims to choose the best method for predicting smokers by using feature selection techniques. The feature selection algorithms uses for that are Analysis of Variance (ANOVA), Recursive Feature Elimination (RFE), and Genetic Algorithm (GA) to select optimal attributes and uses the k-fold cross validation technique as the validation of the Artificial Neural Network algorithm. The data includes various parameters such as age, height, weight, vision, blood pressure, cholesterol, triglycerides, hemoglobin, AST, ALT, GTP, gender, dental caries and tartar. Hearing ability, urine protein content, and tartar were selected. The results showed that using the Analysis of Variance method showed higher accuracy (77.101%) compared to the Genetic Algorithm method (74.64%) and the Recursive Feature Elimination method (76.08%). Selection of relevant attributes increases the predictions and insights of the Artificial Neural Network model about the effects of smoking on health.
Keywords: artificial neural network; analysis of variance; genetic algorithm; recursive feature elimination; smoker prediction
Abstrak: Kebiasaan merokok berbahaya karena adanya zat adiktif yang membuat rokok menjadi ketagihan. Sifatnya yang membuat ketagihan menimbulkan risiko yang signifikan, mempengaruhi kepribadian dengan stres, depresi, dan gangguan saraf. Faktor tubuh yang mengindikasikan kebiasaan merokok antara lain kadar gula darah, karies gigi, dan hemoglobin. Untuk mengatasi hal ini, penelitian telah dilakukan dengan upaya terfokus untuk memahami dan mengatasi risiko yang terkait dengan merokok dan dampaknya terhadap kesehatan secara keseluruhan. Penelitian ini bertujuan untuk memilih metode terbaik dalam memprediksi perokok dengan menggunakan teknik seleksi fitur. Metode seleksi fitur yang digunakan adalah Analysis of Variance (ANOVA), Recursive Feature Elimination (RFE), dan Genetic Algorithm (GA) untuk memilih atribut yang optimal dan menggunakan teknik k-fold cross validation sebagai validasi algoritma Artificial Neural Network. Data tersebut mencakup berbagai parameter seperti umur, tinggi badan, berat badan, penglihatan, tekanan darah, kolesterol, trigliserida, hemoglobin, AST, ALT, GTP, jenis kelamin, karies gigi dan karang gigi. Kemampuan pendengaran, kandungan protein urin, dan karang gigi dipilih. Hasil penelitian menunjukkan bahwa penggunaan metode Analysis of Variance menunjukkan akurasi yang lebih tinggi (77,101%) dibandingkan dengan metode Genetic Algorithm (74,64%) dan metode Recursive Feature Elimination (76,08%). Pemilihan atribut yang relevan meningkatkan prediksi dan wawasan model Jaringan Syaraf Tiruan tentang dampak merokok terhadap kesehatan.
Kata kunci: artificial neural network; analysis of variance; genetic algorithm; prediksi perokok; recursive feature elimination
Abstract:Abstract: This study illustrates the use of the Analytical Hierarchy Process (AHP) in a decision support system (SPK) and combined with the Geographic Information System (GIS) to select funds for School Operational Assistance…
tance (BOS) at the secondary school level as a recommendation. for decision-makers, so that the selection of BOS fund receipts can run properly, quickly and as expected. The problem of delays in the distribution of BOS funds and the price of goods that can change every year, thereby affecting the unstable amount of funds spent on operational costs. The purpose of this study is to utilize a decision support system in determining the priority of receiving BOS funds at the secondary school level using the AHP method combined with GIS so that the implementation of the information system can be optimized. With this system, it is very useful to monitor the distribution of BOS funds so that they run smoothly by the expectations and goals of government programs. Determination of latitude and longitude using google maps to obtain maps and locations of aid recipients, connected with MySQL as a database and PHP programming and modeled with UML. The results of this study can be used to determine the receipt of BOS funds and their mapping by providing various criteria and alternatives for decision-makers.
Keywords: AHP, BOS, GIS, Google Map, SPK
Abstrak: Penelitian ini memaparkan tentang pemanfaatan Analitical Hierarchy Process (AHP) dalam sistem pendukung keputusan (SPK) dan dikombinasikan dengan Geographic Information System (GIS) untuk menyeleksi penerimaan dana Bantuan Operasional Sekolah (BOS) jenjang SMA sebagai rekomendasi bagi pihak pengambil keputusan, agar seleksi penerimaan dana BOS tersebut dapat berjalan secara tepat, cepat dan sesuai dengan yang diharapkan. Masalah keterlambatan pada saat penyaluran dana BOS dan harga barang-barang yang setiap tahunnya bisa berubah sehingga berpengaruh terhadap tidak stabilnya jumlah pengeluaran dana untuk biaya operasional. Tujuan yang ingin dicapai dari penelitian ini adalah pemanfaatan sistem pendukung keputusan dalam menentukan prioritas penerimaan dana BOS jenjang SMA dengan menggunakan metode AHP dikombinasikan dengan GIS, sehingga implementasi sistem informasi dapat optimal. Dengan adanya sistem ini bermanfaat untuk memantau penyaluran dana BOS agar berjalan dengan lancar sesuai dengan harapan dan tujuan dari program pemerintah. Penentuan latitude dan longitude menggunakan google maps untuk mendapatkan peta dan lokasi penerima bantuan, dikoneksikan dengan mysql sebagai database dan pemrograman PHP serta dimodelkan dengan UML. Hasil penelitian ini dapat digunakan untuk menentukan penerimaan dana BOS dan pemetaannya dengan memberikan berbagai kriteria dan alternatif kepada pihak pengambil keputusan.
Kata kunci: AHP, BOS, GIS, Google Map, SPK
Abstract:This study aims to develop a comprehensive constellation model and identify optimal strategies for strengthening lecturers’ professional commitment in the largest private universities in Bogor. Penelitian ini mengkaji secara…
secara mendalam bagaimana emosi dan belajar sosial memengaruhi proses pembelajaran di sekolah dasar melalui perspektif neuropedagogik dan brain‑based learning. A mixed methods approach was used by combining quantitative analysis (meta-analysis of 173 respondents and 47 indicators of NP, EC, OB, MS, BS) and descriptive qualitative analysis using thematic analysis techniques on semi-structured interviews with five elementary school teachers. The meta-analysis results showed a very strong average effect of the latent construct relationship (t(128) = 12.92; p < 0.001; r ≈ 1.00) with almost zero heterogeneity (Qₑ(128) = 1.67; τ² = 0; I² = 0%), and no significant moderating effects were found for all indicators; the partial meta-regression coefficients for all items were very close to zero and the R² value was 0.000. Qualitatively, three main themes emerged: (1) positive emotions as the foundation of learning readiness, (2) social interaction as a reinforcement of meaning formation, and (3) contextual learning that integrates cognitive, emotional, and social dimensions. Although most teachers have not yet mastered the concepts of neuropedagogy and brain-based learning theoretically, they have intuitively implemented its principles through motivation, praise, humor, group work, collaborative projects, and learning experiences relevant to students' real lives. These findings support the latest theory that places emotions and social interactions as the main drivers of brain function in learning (Immordino Yang, 2016; Tyng et al., 2017; Vygotsky, 1978; Jensen, 2008), and emphasizes the importance of strengthening teachers' competence in understanding and designing brain- and emotion-based learning to support the holistic development of elementary school students.
Abstract:This study examines the fulfillment of remission rights for drug offenders in Indonesia following the enactment of Government Regulation No. 99 of 2012, which introduced restrictive provisions inconsistent with the rehabilitative…
ilitative vision of Law No. 12 of 1995. The research problem lies in the normative contradiction between correctional laws oriented toward behavioural reform and derivative regulations that prioritise punitive measures. The study aims to evaluate the implementation of remission regulations and their alignment with principles of justice and human rights. Employing a normative legal research design, it analyses statutes, judicial decisions, doctrines, and comparative law. Findings reveal that remission has shifted from a universal right to a conditional privilege, disproportionately affecting low-level drug offenders, exacerbating prison overcrowding, and weakening legal certainty. The study concludes that policy reform is necessary through individualised assessments, restorative justice integration, independent oversight, and regulatory harmonisation to restore fairness and uphold human rights.
Abstract:This study aims to explore the ability of Cellular Automata-Markov (CA-Markov) model in predicting the expansion of urban growth rate in Ambon, Indonesia, and Gaza Strip, Palestine. Using a literature study approach, this…
s research collected and analyzed secondary data on land use change, population growth, and factors affecting urbanization in both regions. The results of the analysis show that the CA-Markov model has high accuracy in predicting land use change, and is able to describe the spatial dynamics of built-up land growth. This research emphasizes the importance of integrating environmental aspects in land use planning to achieve sustainable development. The findings are expected to provide useful recommendations for policy makers in managing urban growth, as well as enrich the literature on the application of the CA-Markov model in different contexts.
Abstract:This study examines the effectiveness of training programs for room attendants in the hospitality industry, focusing on their impact on performance, job satisfaction, and retention. Using a qualitative approach, in-depth…
interviews were conducted with 20 room attendants and 10 housekeeping managers across various hotel segments. The findings reveal that while initial training typically covers basic cleaning techniques and safety protocols, it often lacks depth in advanced methods and customer service skills. Challenges such as time constraints and reliance on informal learning are common, affecting the consistency and quality of training. Effective training programs were identified as those that provide comprehensive, ongoing instruction and incorporate innovative methods like virtual reality and gamified learning. The study also highlights the importance of mentorship programs and regular feedback to enhance training outcomes. Recommendations for improving training programs include developing detailed curricula, addressing time constraints, and adapting to emerging trends. By implementing these strategies, hotels can enhance room attendants' skills, satisfaction, and overall service quality, leading to improved guest experiences and operational success.
Abstract:This research aims to investigate the financial performance of a company by focusing on liquidity ratio analysis and market ratio analysis. Financial performance is a key indicator in evaluating the stability and financial…
al efficiency of a company. Liquidity ratios and market ratios are used to measure the financial performance of PT Gudang Garam Tbk as a case study during the period 2021-2023. By analyzing liquidity ratios and market ratios, this research aims to provide a deeper understanding of the financial health and market valuation of PT Gudang Garam Tbk. The research findings explain that overall, PT Gudang Garam Tbk needs to focus on better liquidity management and strategic initiatives. Management should be proactive in analyzing the factors affecting the financial performance of the company and take necessary actions to improve the situation. With careful management and the right strategies, PT Gudang Garam Tbk is expected to improve its financial performance and maintain stability in the long term