Learning the concepts of Greatest Common Factor (GCF) and Least Common Multiple (LCM) at the elementary school level faces significant challenges due to their abstract and complex nature. This study aims to develop and evaluate the effectiveness of innovative learning strategies using the congklak game in enhancing students' understanding of GCF and LCM concepts. The research employed a Research and Development (R&D) methodology with the ADDIE model, involving 14 fifth-grade students from SDS Nahdlatul Ulama Medan as research subjects. The congklak game was developed as an interactive learning tool that integrates traditional game elements with mathematical concepts. Implementation was conducted through structured phases including needs analysis, media design, prototype development, learning implementation, and outcome evaluation. Research findings demonstrate significant improvements in students' conceptual understanding and learning outcomes. The use of congklak media successfully created contextual learning experiences that enabled students to visualize abstract GCF and LCM concepts through manipulation of congklak seeds. This strategy also increased active student engagement, promoted collaborative learning, and created an enjoyable learning atmosphere. Data analysis showed improved average student scores and higher learning mastery rates compared to conventional teaching methods. This study provides practical contributions to the development of mathematics teaching strategies at the elementary school level, particularly in teaching GCF and LCM concepts. The research findings recommend the use of congklak media as an effective alternative for enhancing the quality of meaningful mathematics learning oriented toward conceptual understanding.

This research aims to examine the position of forensic laboratory analysis results within the legal system based on Law Number 35 of 2009 concerning Narcotics, and the function of forensic laboratory results as evidence in narcotics criminal cases at the Sukoharjo Police Resort. The forensic laboratory plays an important role in proving narcotics cases, including in the Sukoharjo Police Resort area, by ensuring the identification of the type and concentration of narcotics as valid evidence in court. Unlike previous studies, the focus of this research is on the validity of forensic evidence in supporting justice in narcotics cases, particularly in the Sukoharjo area. The research method used is normative juridical with an analytical approach to relevant legislation, as well as using primary data from Law Number 35 of 2009, the Criminal Procedure Code, and the Police Medical Regulations. Research findings indicate that forensic laboratories play a central role in proving drug-related crimes by providing valid scientific analysis, which also influences judges' considerations in the criminal justice system. Law Number 35 of 2009 has provided a clear legal basis, but the validity of forensic laboratory results can be questioned if there is damage or contamination of the evidence. This study highlights the importance of more optimal forensic evidence management at Sukoharjo Police Station and recommends the enhancement of quality control procedures to minimize these obstacles in order to ensure justice and legal certainty.




Artikel ini bertujuan untuk mengkaji kedudukan hasil analisis laboratorium forensik dalam sistem hukum berdasarkan Undang-Undang Nomor 35 Tahun 2009 tentang Narkotika, serta fungsi hasil laboratorium forensik sebagai alat bukti dalam kasus tindak pidana Narkotika di Kepolisian Resor Sukoharjo. Laboratorium forensik memiliki peranan penting dalam pembuktian perkara Narkotika, termasuk di wilayah Polres Sukoharjo, dengan memastikan identifikasi jenis dan kadar Narkotika sebagai alat bukti yang sah di pengadilan. Berbeda dari penelitian sebelumnya, fokus kajian ini adalah validitas bukti forensik dalam mendukung keadilan kasus Narkotika, terutama di kawasan Sukoharjo. Metode penelitian yang digunakan adalah yuridis normatif dengan pendekatan analisis terhadap peraturan perundang-undangan yang relevan, serta menggunakan data primer dari Undang-Undang Nomor 35 Tahun 2009, KUHAP, dan Peraturan Kedokteran Kepolisian. Temuan penelitian menunjukkan bahwa laboratorium forensik memiliki peran sentral dalam pembuktian tindak pidana Narkotika melalui penyediaan analisis ilmiah yang valid, yang turut memengaruhi pertimbangan hakim dalam sistem peradilan pidana. Undang-Undang Nomor 35 Tahun 2009 telah memberikan landasan hukum yang jelas, namun validitas hasil laboratorium forensik dapat diragukan jika terjadi kerusakan atau kontaminasi pada barang bukti. Kajian ini menyoroti pentingnya pengelolaan bukti forensik yang lebih optimal di Polres Sukoharjo, serta merekomendasikan peningkatan prosedur pengendalian kualitas untuk meminimalkan hambatan tersebut demi menjamin keadilan dan kepastian hukum.

Tujuan penelitian ini adalah untuk mengetahui keterlaksanaan dan keefektifan model pembelajaran Creative Problem Solving (CPS) dalam meningkatkan kemampuan pemecahan masalah siswa pada materi Ekologi Kelas VII. Metode penelitian yang digunakan adalah eksperimen dengan pendekatan penelitian kuantitatif dan juga menggunakan desain one-group pretest- posttest design. Pengumpulan data dilakukan dengan menggunakan lembar observasi, pre-test dan post-test. Uji validitas instrument menggunakan uji validitas dan reliabilitas, uji normalitas, uji homogenitas, dan uji T. Temuan penelitian menunjukkan bahwa model pembelajaran CPS efektif meningkatkan kapasitas pemecahan masalah siswa pada kurikulum ekologi kelas VII. Hal ini disebabkan oleh adanya perbedaan yang signifikan antara nilai sebelum dan sesudah tes, dimana nilai pasca tes lebih tinggi dibandingkan dengan nilai sebelum tes. Dapat dilihat dari rata-rata nilai sebelum tes hanya sebesar 64, dan nilai pasca tes naik menjadi 69. Berdasarkan temuan penelitian, disarankan agar paradigma pembelajaran CPS digunakan dalam pembelajaran.

Diabetes melitus adalah gangguan metabolik yang terjadi pada tubuh, biasanya ditandai dengan adanya peningkatan kadar gula dalam darah. Banyak komplikasi yang dapat terjadi sebagai penyakit penyerta dari diabetes apabila penyakit ini tidak dikendalikan, seperti pada ginjal, jantung, mata, sistem saraf dan sistem pembuluh darah. Tata laksana yang dapat dilakukan untuk mengelola diabetes agar kadar glukosa darah tetap stabil yaitu dengan menerapkan terapi non farmakologis dalam bentuk relaksasi autogenik. Relaksasi autogenik ialah suatu teknik untuk membuat tubuh serta pikiran menjadi lebih rileks. Metode yang dipakai dalam penelitian ini yaitu case report atau desain laporan kasus dalam bentuk pretest  dan posttest terapi relaksasi autogenik. Subjek pada penelitian adalah 1 pasien yang mengalami diabetes tipe 2 dengan masalah ketidakstabilan kadar glukosa. Standar Operasional Prosedur (SOP) relaksasi autogenik dan glukometer adalah instrumen yang dipakai di penelitian ini. Pengumpulan data menggunakan analisis deskriptif dengan melakukan pemeriksaan kadar glukosa sebelum dan setelah dilakukannya relaksasi. Hasil penerapan didapatkan bahwa relaksasi autogenik yang dilakukan selama 3 hari berturut dapat menurunkan kadar glukosa sewaktu pada pasien yang mengalami diabetes tipe 2 dengan masalah ketidakstabilan glukosa darah dengan rerata penurunan sebesar 6 mg/dL. Dapat disimpulkan bahwa penerapan relaksasi autogenik dapat menurunkan kadar glukosa darah sewaktu pada pasien DM Tipe 2 sehingga bisa dijadikan sebagai intervensi mandiri dirumah karena sifatnya mudah dan praktis.

The use of gadgets among young children is increasing along with the development of technology. Gadgets have the potential to be a fun and useful learning tool if used appropriately. However, excessive use of gadgets has a negative impact, children who spend too much time with gadgets tend to lose interest in learning, such as reading books or participating in educational games. Additionally, their social interactions with peers and family may also be disrupted, ultimately affecting their social and emotional development. Student service to the community regarding the impact of gadget use on early childhood learning interest and the environment. It is carried out in one stage, namely the stage of providing material which aims to provide an understanding of how to use gadgets wisely so that they can still learn effectively while maintaining a balance with other activities that support their growth and development.

This study aims to analyze the level of anxiety of Arabic Language Education students towards the Final Semester Exam of Qiraatul Kutub course. The method used in this study was a questionnaire survey distributed to Arabic Language Education students at one of the universities. The data obtained were analyzed descriptively to identify factors that influence anxiety levels, as well as their impact on students' academic achievement. The results showed that most students experienced moderate levels of anxiety, with the main causative factors being academic pressure, lack of preparation, and environmental expectations. These findings are expected to enable lecturers to design more effective support programs to help students overcome academic anxiety, so that they can improve their academic achievement during exams in the Qiraatul Kutub course. The method used in this study was a quantitative survey by distributing questionnaires to 10 Arabic Language Education students at UIN SMH Banten. The questionnaire included 10 items that measured anxiety levels based on a Likert scale of 1 to 4. The results of the analysis showed that 65% of respondents felt high levels of anxiety, 25% had moderate levels of anxiety, and 10% had low levels of anxiety. Factors contributing to anxiety include lack of preparation (70%), pressure from expectations from parents and teachers (60%), and lack of social support (55%). In addition, 80% of students with high levels of anxiety admitted to having difficulty managing their study time, and 75% of them felt doubtful about their own abilities. academic.

Introduction: Technology penetrates society and has an impact on daily life. Historically, technology was dominated by men. Recently, women have become closer to the internet to share ideas through cyberspace, build sites that allow them to interact with women and women’s communities, and use the internet to help their productive activities. This study attempts to explain modern society’s connections between women and technology. The data analysis used cyberfeminism theory.
Methods: This study used qualitative methods and illustrated the case study of SiBakul platform usage by MSMEs in the Special Region of Yogyakarta. SiBakul is an ICT-based platform for branding the digital ecosystem of MSMEs in DIY Province. The data collection employed in-depth interviews, observation, and documentation. Data sources include MSME actors and the government responsible for the MSME sector. 
Findings: The results showed that SiBakul is the driving force behind digital platforms that support MSMEs' activities. Through the marketplace, the MSME actors, both women and men, use technology. The analysis concludes that there is a possible equality between women and men in accessing and using technology to promote and market their business products. The women develop their insight into cyberspace to increase their knowledge and be more productive economically.
Originality: The study uses the cyberfeminism perspective to highlight the importance of adapting to environmental changes in the Industry 4.0 era with women's equality for broader access to technology. Besides, it is considered for women’s equality in public areas and the productive sector, such as in MSME activities.

This study explores the evolution of Islamic economic thought from its classical roots to contemporary interpretations, highlighting significant paradigm shifts and the contributions of influential figures throughout its history. During the classical era, Islamic economic thought drew heavily from the teachings of the Qur'an and Hadith, as interpreted by scholars such as Abu Yusuf, al-Ghazali, and Ibn Khaldun. At the heart of this thinking are the principles of social justice, the prohibition of usury, and the need for a fair distribution of wealth. Recently, there have been important updates in Islamic economic thought, shaped by the global socio-economic context and the imperative to address modern economic problems. Key figures such as Muhammad Baqir al-Sadr and Umar Chapra have played an important role in developing a more relevant Islamic economic theory, combining concepts such as Islamic banking, macroeconomics, and entrepreneurship based on Islamic ethics.

Global phenomena highlight the increasing attention to entrepreneurship as a solution to reduce unemployment and promote sustainable economic growth (SDG 8: Decent Work and Economic Growth). On a local level, vocational high school (SMK) graduates in Indonesia face the challenge of low entrepreneurial intention, which has the potential to exacerbate youth unemployment rates. This study aims to explore entrepreneurship learning strategies and the contribution of teacher behavior in shaping the entrepreneurial intentions of SMK students through a Systematic Literature Review (SLR) approach. The novelty of this research lies in integrating two key elements—innovative learning strategies and teacher behavior as role models—which have been minimally discussed in previous literature. The urgency of this research stems from its contribution to SDG 4 (Quality Education), by strengthening entrepreneurship education as a foundation for developing a competitive workforce. The method employed in this study is a Systematic Literature Review (SLR), which involves collecting and analyzing relevant journal articles using VOSviewer software based on selected keywords. The findings indicate that project-based and collaborative learning approaches enable students to directly experience real-world business challenges, such as developing business ideas and working in teams to solve practical problems. Teacher behavior, serving as both facilitator and motivator, plays a crucial role in encouraging students to dream big, believe in their abilities, and view entrepreneurship as an attractive career path. The implications of this research provide practical insights for educators and policymakers in designing effective entrepreneurship curricula while supporting the SDG agenda, particularly in promoting quality education, decent work, and inclusive economic growth. This study contributes to the reinforcement of sustainable entrepreneurship education in Indonesia.

Pantai Amal Baru Village, East Tarakan District, Tarakan City, is a coastal area in Tarakan City that has abundant tourism potential and marine resources. The majority of the people of Tarakan City rely on resources in coastal areas as their livelihoods, especially as seaweed cultivators, fishermen, and coastal natural tourism drivers. Tarakan City has a fairly high potential for cultivating fishery commodities, one of which is seaweed resources, which are products of economic value as industrial raw materials that are urgently needed in the global market. However, seaweed cultivators face several problems, including capital, production costs, unstable market demand, unstable seaweed prices, and seaweed workers who do not have enough knowledge and skills regarding the improvement of seaweed processing in Tarakan City. This service activity was held in Pantai Amal Baru Village, East Tarakan District, Tarakan City, North Kalimantan Province on September 16, 2024 at 09.00-16.00 WITA. This activity was carried out at the seaweed cultivation site of Pantai Amal Baru with the participation of IRT, seaweed workers, and also small children. The methods carried out in this service activity are community education, improving the quality of seaweed cultivation, and documentation. This service activity describes the comprehensive objectives of the community service program which includes aspects of marine resource management and economy in the coastal community of Amal Baru Beach. This includes community education, improving the quality of seaweed cultivation, developing seaweed processing and increasing income.