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The learning process that engages students greatly influences their interest in learning. The integration of technology in education can enhance students’ interest and motivation to learn, and technological advancements provide significant support in delivering education on Islamic religious knowledge. Various social media platforms can serve as learning resources. With technological assistance, it becomes easier to spread religious knowledge in innovative and creative ways. This technology can also capture students’ attention, as it enables the creation of animated videos to enhance students’ comprehension of religious knowledge. An example of such a platform that can serve as an educational resource is YouTube Kabi. YouTube Kabi is an interactive medium that offers engaging audio-visual content with animations that capture students’ interest. The delivery of Sirah Nabawiyah material can be accomplished easily because this application can be accessed on laptops or smartphones. The purpose of this study is to examine the utilization of YouTube Kabi in teaching Sirah Nabawiyah material. The method employed in this study is qualitative with a descriptive approach. This research is field-based, and the data collection process involves observation, interviews, and documentation. The findings of this study demonstrate that YouTube Kabi serves as an example of an Islamic educational resource that can enhance students’ motivation to learn, especially in learning Sirah Nabawiyah material, because during the learning process, students demonstrate enthusiasm and engagement.

This study aims to conduct a pilot evaluation of employee performance in the Raw Material Warehouse Section at PT. IKPP Serang Mill using a checklist-based performance appraisal model. Performance evaluation is a crucial aspect in ensuring the smooth operation of raw material warehouses, which involve a high level of occupational risk and have a direct impact on the continuity of the production process. The checklist method is applied because it integrates quantitative assessment through scoring results with qualitative evaluation in the form of behavioral feedback. This study employs a qualitative descriptive approach supported by quantitative data obtained from performance assessments of ten employees holding various positions, including forklift operators, checkers, shift administrators, and shift supervisors. The results indicate that employee performance falls within a diverse spectrum, categorized as “performance” and “need to improve,” influenced by compliance with standard operating procedures (SOPs), work discipline, communication, and awareness of occupational health and safety (OHS). The findings also demonstrate that the checklist-based model is effective in identifying performance gaps and serves as a basis for formulating improvement actions such as coaching, OHS training, promotions, and administrative sanctions. This study concludes that the checklist model functions not only as an administrative evaluation tool but also as a strategic instrument for human resource development and sustainable organizational performance improvement.

The transformation of Islamic Religious Education (PAI) learning in senior high schools has become an urgent necessity in response to the demands of modern education that emphasize humanistic and student-centered learning. This study aims to describe the implementation of a humanistic approach in PAI learning, analyze its impact on students’ development, and identify supporting and inhibiting factors in its classroom application. This research employed a qualitative approach with a case study design. Data were collected through classroom observations, in-depth interviews with PAI teachers, questionnaires distributed to students, and document analysis of lesson plans and instructional materials. The findings reveal that the implementation of dialogic, reflective, and experience-based learning strategies creates a more comfortable and engaging learning environment. Students feel more appreciated, gain opportunities to express their ideas, and demonstrate improvements in learning autonomy, self-confidence, and moral responsibility. In addition, teachers increasingly integrate cognitive, affective, and spiritual dimensions into instructional planning, making PAI learning more relevant to real-life contexts. These results indicate that the humanistic approach not only enriches the learning process but also contributes significantly to the comprehensive and sustainable development of students’ character.

This research aims to develop a deep learning-based mathematics e-module with the integration of the context of the Suramadu Bridge in scale and comparison materials for grade VII junior high school students. The development model used is the 4D (Define, Design, Develop, Disseminate) model which includes the stage of defining learning needs, designing e-modules, product development, and limited deployment. The research instruments used included validation sheets of media and material experts, observation sheets of teacher and student activities, learning outcome tests, and student response questionnaires. The results of the study showed that the e-modules developed met the valid criteria with a media validity level of 94.29% and material of 95%. In addition, the e-module is considered practical with teacher practicality of 78.67% and students of 86.67%, and effective with a learning effectiveness rate of 83.83%. The students' response to the e-module was also very positive, which showed that the integration of the local context of the Suramadu Bridge and the deep learning approach was able to increase student engagement, learning motivation, and understanding of mathematical concepts in a meaningful way. These findings indicate that local context-based e-modules can be an innovative alternative in mathematics learning that is relevant to students' real lives as well as support the implementation of 21st century learning.

The increasing number of malpractice cases in Indonesia, particularly those related to misdiagnosis by medical practitioners, highlights the urgency of law enforcement in the health sector. This study aims to analyze the legal provisions and forms of physician liability for misdiagnosis resulting in patient death. The research employs a normative juridical approach with a library research method, using primary legal materials such as Law Number 17 of 2023 on Health, the Criminal Code (KUHP), and the Civil Code (KUHPerdata), as well as secondary legal materials including literature and legal health journals. The findings indicate that misdiagnosis proven to constitute professional negligence (culpa) may give rise to legal liability in three areas—criminal, civil, and administrative. Criminally, Article 440 of Law Number 17 of 2023 stipulates sanctions for medical personnel whose negligence causes serious injury or death (Republic of Indonesia, 2023). Furthermore, hospitals also bear responsibility under the doctrines of vicarious liability and hospital liability for the actions of medical practitioners under their supervision (Balubun, Simanjuntak, & Ginting, 2018). This research implies the need for a balanced legal protection framework between patients’ rights and the professional rights of medical practitioners, as well as the strengthening of medical supervision systems within healthcare institutions.

The rapid development of information technology has significantly increased the practice of online buying and selling as part of electronic commerce (e-commerce). One of the payment methods widely used in online transactions is cash on delivery (COD), in which payment is made by the consumer at the time the goods are received. Although the COD system provides convenience and a sense of security for consumers, in practice it often gives rise to legal problems, particularly unilateral cancellations by consumers. Such cancellations are frequently carried out after the goods have been shipped or have arrived at the destination address, resulting in material and non-material losses for business actors. This condition indicates an imbalance in legal protection between consumers and business actors in online transactions using the COD system. This study aims to analyze the mechanism of implementing the COD payment system in online buying and selling transactions and to examine the forms of legal protection available for business actors affected by unilateral cancellations by consumers. This research employs an empirical juridical method, also known as sociological legal research, with a field research approach to examine the application of law in practice, particularly in Jambi City. Data were collected through literature review and interviews and analyzed qualitatively. The findings of this study are expected to contribute to the development of legal regulation and to strengthen legal certainty and protection for business actors in online transactions.  

This study aims to analyze students’ perceptions of public speaking training in improving self-confidence at Madrasah Al Hidayah Betoyokauman. The research is motivated by the low level of students’ self-confidence when speaking in public, which is often characterized by nervousness, fear, and reluctance to express opinions. This study employed a qualitative descriptive approach to explore students’ subjective experiences and interpretations after participating in public speaking training. The research activities were conducted on Thursday, January 8, 2026, through material presentations and direct public speaking practice, including roles such as master of ceremony, presentations, speeches, and stand-up comedy. Data were collected using a student perception questionnaire to capture students’ views and experiences regarding changes in self-confidence after the training. The results indicate that students generally have positive perceptions of the public speaking training and experience an improvement in self-confidence, as reflected in increased speaking courage, better control of nervousness, and stronger belief in their own abilities. The training not only enhances students’ speaking skills but also serves as a medium for developing students’ soft skills. This study implies that public speaking training can be implemented as a supportive program to improve students’ self-confidence and communication skills in the madrasah environment.

This study aims to analyze the obstacles in Social Studies (IPS) learning related to global issues influenced by technological advancement through a literature review method. Social Studies plays an essential role in shaping students’ understanding of social, economic, cultural, and political life while fostering global awareness in the digital era. However, in practice, IPS learning often faces various challenges that reduce its effectiveness and attractiveness. One of the main problems is students ’low interestin IPS, as it is often perceived as boring and overly theoretical, combined with the influence of technology that diverts students’ attention toward digital entertainment. Other contributing factors include non-interactive teaching methods, limited learning facilities, unconducive classroom environments, and a lack of parental support. Through a comprehensive literature review, this study found that relevant strategies to overcome these issues include Project-Based Learning, Technology Integration, and Contextual Approaches. These strategies enable students to learn actively, critically, and collaboratively by linking IPS material to global issues and real-world phenomena. The recommended solutions include implementing project-based education, utilizing interactive digital media, and fostering intercultural dialogue within the learning process. The results of this study are expected to provide theoretical contributions to the development of adaptive IPS learning models in response to technological progress, as well as practical benefits for teachers, schools, and policymakers in creating Social Studies learning that is engaging, meaningful, and relevant to the global challenges of the 21st century.

The primary objective of this research is to enhance English academic proficiency among seventh-grade pupils at UPT SMP Negeri 4 Takalar, specifically regarding "Introduction" subject matter, through the application of the Problem-Based Learning (PBL) framework. This study was necessitated by observed deficiencies in student engagement and challenges in vocabulary acquisition, particularly concerning regular and irregular verbs, which had previously led to unsatisfactory academic performance. Utilizing a Classroom Action Research (CAR) design, the investigation was executed over two distinct cycles with a cohort of 24 students from Class VII B. Data acquisition involved the administration of performance assessments and systematic classroom observations. Subsequent analysis revealed a marked enhancement in learning achievements. During Cycle I, the mean score was recorded at 78.75, corresponding to a classical mastery rate of 37.5%. Following instructional refinements in Cycle II, the average score rose to 80.42, while the classical mastery rate increased to 50%. Moreover, observational evidence highlighted constructive behavioral shifts characterized by heightened engagement in collaborative discussions and improved oral communication confidence. Consequently, this study concludes that deploying the PBL model serves as an effective strategy for augmenting both English academic achievement and social interaction within the classroom environment.

Biodiversity represents the condition and level of ecosystem complexity in a particular area, reflecting the presence of various living organisms and their interactions with the environment. Based on its ecological conditions, Mooat Lake in East Bolaang Mongondow Regency serves as a habitat for various plant species, one of which is moss (Bryophyta), which plays an important role in maintaining ecosystem balance. The presence of Bryophyta in this area has the potential to be utilized as a contextual learning resource in biology education. This study aims to determine the validity level of an interactive e-book based on Bryophyta research conducted at Mooat Lake, East Bolaang Mongondow Regency, as a biology learning material for tenth-grade senior high school students. This research employed a Research and Development (R&D) method using the ADDIE development model, which consists of the stages of analysis, design, development, implementation, and evaluation. The product developed in this study was an interactive e-book containing biodiversity material based on field research findings. The results showed that the material expert validation obtained a percentage of 94.2%, categorized as very valid, while the media expert validation obtained a percentage of 83.7%, also categorized as very valid. Based on these findings, it can be concluded that the interactive e-book based on moss research meets the criteria of being very valid and is suitable for use as a learning resource in biology subjects, particularly on biodiversity topics.

Stunting is a serious health problem that affects the physical and cognitive development of children, especially in toddlers aged 0-24 months, with a prevalence that remains high in Indonesia. Community service at the Kapasa Health Centre aims to provide health education to mothers as a strategic step to prevent stunting, using interactive methods and counselling on balanced nutrition and the importance of monitoring child growth. The program has been successful in improving maternal knowledge, with the average score increasing from 34% before the program to 78% after education, demonstrating its effectiveness in changing knowledge of child nutrition. The interactive approach encourages participant engagement, allowing mothers to actively discuss and ask questions, while visual materials reinforce understanding. To effectively combat stunting, education must be complemented by greater knowledge of nutritious foods and by parental monitoring of child growth. Collaboration with local health authorities and community organizations is critical to sustaining these efforts and ensuring that important information reaches more families. Continuous evaluation and adaptive strategies will be essential to expanding the program's reach and effectiveness, ultimately encouraging healthier future generations and contributing significantly to stunting prevention and increased health awareness in the community.

Diabetes mellitus and hypertension can be prevented through the consistent adoption of a healthy lifestyle. Women participating in religious study groups are an important segment of the community, as they play a significant role in shaping family lifestyles. A total of 30 Muslim women from the Perwiritan Muslimat Al-Jamiatul Amaliyah in Kampung Lalang, Sunggal, Deli Serdang, participated in the community service activities consisting of education and training on the prevention and management of diabetes mellitus and hypertension. The activities began with socialization of the community service program, followed by preparation by the team, including the development of educational materials and the design of pre- and post-test instruments. Based on the Wilcoxon test, the educational intervention was found to have a significant effect. This was reflected in an increase in participants’ knowledge regarding diabetes mellitus and hypertension after the intervention. Among the 30 participants, 43.3%  were classified as pre-hypertensive, 40% had stage 1 hypertension, 10% experienced a hypertensive crisis, 3.3% had stage 2 hypertension, and only one participant had normal blood pressure. Of the 30 women whose fasting blood glucose levels were measured, 43.3% were classified as pre-diabetic, 23.3% had diabetes mellitus, and 33.3% had normal glucose levels. The participants expressed their hope that future activities would include cholesterol level examinations.

Training on a Bluetooth-based lighting control system with Arduino Uno for students of SMA Xaverius 3 Palembang is one of the community service activities carried out by lecturers from the Palcomtech Institute of Technology and Business and lecturers from Lembah Dempo University. The purpose of this activity is to increase students' knowledge and abilities to utilize Arduino Uno for lighting control. The activity was carried out on Tuesday, November 11, 2025 in Room 3.2 of the Palcomtech Institute of Technology and Business, Palembang. The training was attended by 36 students. The implementation method was carried out by presentation and practice. The training activities were divided into three parts, namely the first presentation about Arduino Uno, the second practice of using Arduino Uno for control, the third exercise by students as an evaluation material to determine the level of understanding of participants. The results of this activity are to increase students' knowledge about Arduino Uno and its various benefits, one of which is for lighting control. This implementation went very well where the training participants actively participated in the activities from the beginning to the end and were able to carry out the exercise on using Arduino Uno for lighting control well and on time, which means that participants could understand the material presented well.

The limited ability of teachers to write scientific papers remains one of the obstacles to professional development and career advancement. This activity aimed to improve teachers’ competencies through scientific writing training at SMAN 1 Kayu Agung, Ogan Komering Ilir Regency. The method employed was training and mentoring, which included the delivery of materials on basic concepts of scientific writing, the structure of scientific articles, citation and referencing techniques, and practical sessions on preparing scientific articles. The participants of this activity were teachers of SMAN 1 Kayu Agung. The results showed an improvement in teachers’ understanding and skills in writing scientific papers, as indicated by their ability to produce scientific articles in accordance with proper academic writing standards. In addition, teachers demonstrated positive attitudes and increased motivation to produce scientific works as part of continuous professional development. Therefore, scientific writing training is effective in enhancing teachers’ competencies and can serve as a strategy for teacher professional development in schools.

The increasing need for insulation in electric power systems encourages the discovery of high-performance and sustainable dielectric materials. This study presents a Literature Review of biomass-based composite insulator research from 2018-2025 to synthesize the effect of filler type and treatment on the electrical, thermal, and mechanical properties of polymer composites. Literature was analyzed from reputable databases with inclusion criteria, and thematic analysis data extraction. Processing methods generally include washing, acid/alkali treatment, calcination, and advanced production techniques such as sol-gel and ultrasonication, integration of biomass fillers especially at low fractions (3-7%). The results show 1) the dominance of the use of rice husk as a source of biosilica for the main matrix filler of the insulator. 2) the performance of biomass composite insulators is highly dependent on the quality of purification, particle size, and surface modification of the filler. 3) there is a significant increase in the insulator's breakdown strength, resistivity, and thermal stability with the addition of biomass fillers to the main matrix. 4) the long-term stability of biomass materials against humidity and thermal aging has not been evaluated in depth.  

Current human activities are the cause of the accumulation of waste. Waste generated from community activities can come from households, agriculture, offices, industry, and so on. Based on previous research, waste that is not properly handled will cause environmental damage, produce odors, and risk the spread of diseases that are agents or sources of infection that cause stunting in children. The purpose of this community service is to provide education on waste management to prevent cases of stunting in children. The methods used in the educational activities are lectures and question and answer sessions. Composting training is conducted using a practical method. Educational media used leaflets and composting practice materials using household waste leftovers from the community service targets. The target community service was 20 housewives in the Caturharjo area. The results obtained are that the education and practice were implemented well and smoothly. The community provided a positive response to the material provided in the form of questions and answers after the educational material. There was a change in composting skills among the community members. The conclusion of this community service activity was an increase in knowledge and skills in processing household waste into composter.

The development of the modern business world is marked by the increasing complexity of legal relationships between business actors, involving various entities with close economic and operational interconnections. This condition creates challenges in civil dispute resolution, especially when default occurs in multi-party business agreements. This study aims to analyze the application of the joint and several liability (tangung renteng) legal construction as a business dispute resolution mechanism in the Decision of the North Jakarta District Court Number 833/Pdt.G/2024/PN Jkt.Urr. This research uses normative legal research methods with statutory, conceptual, and case approaches. The legal materials used consist of primary legal materials in the form of legislation and court decisions, as well as secondary legal materials in the form of legal books and journals, which are analyzed descriptively-analytically. The results show that the panel of judges applied the joint and several liability construction not only based on formal contractual relationships, but also on the factual and economic interconnections between the parties, such as the receipt of benefits, operational integration, and the commingling of assets between the business entity and its management. The application of this construction proves effective in expanding the basis of liability and guaranteeing the recovery of creditor's rights. However, the decision also shows limitations in proving commercial immaterial losses, which are still bound by strict civil evidence standards. This study concludes that the joint and several liability construction can be an important instrument in resolving multi-party business disputes, but clearer jurisprudential guidelines are needed to ensure legal certainty and consistency of its application in the future.

This research was designed not only to measure the direct impact of Artificial Intelligence (AI)-based digital teaching materials on motivation and learning outcomes but also to identify the factors influencing the effectiveness of their implementation in the context of a high school in an island area. The objectives of this study are: (1) To determine the significant effect of using Artificial Intelligence (AI)-based digital teaching materials on the learning motivation of Class XII students at SMAN 1 Kepulauan Selayar. And (2) To determine the significant effect of using Artificial Intelligence (AI)-based digital teaching materials on the learning outcomes of Class XII students at SMAN 1 Kepulauan Selayar. This study uses a quantitative approach through an experimental design to test the hypothesis regarding the significant effect of using Artificial Intelligence (AI)-based digital teaching materials on student motivation and learning outcomes in Economics. A sample of 30 Class XII students will be randomly selected. Data collection techniques include Questionnaires, Tests, observation, and documentation. The results of this study indicate (1) A significant and positive effect of the use of Artificial Intelligence (AI)-based digital teaching materials on the learning motivation of Class XII students at SMAN 1 Kepulauan Selayar. (2) The use of Artificial Intelligence (AI)-based digital teaching materials (X) significantly influences Economics learning outcomes (Y2).

The obligation to consume halal food is a fundamental right of Muslim consumers, guaranteed by Islamic principles and Indonesian positive law. However, in practice, many food business operators still distribute products that have not obtained halal certification, resulting in legal uncertainty and potential material and immaterial losses for Muslim consumers. This study aims to analyze the forms of legal protection available to Muslim consumers regarding food products that are not halal-certified and to examine the responsibility of business actors as well as the role of the government in ensuring halal food compliance in Indonesia, using Sushi Go Restaurant as a case study. This research applies a normative juridical method with a statutory and case approach, supported by library research of primary, secondary, and tertiary legal materials. The findings indicate that legal protection for Muslim consumers has been comprehensively regulated through Law Number 8 of 1999 on Consumer Protection and Law Number 33 of 2014 on Halal Product Assurance. Nevertheless, the implementation of these regulations remains inadequate, particularly in terms of supervision and law enforcement against non-compliant business actors. The absence of halal certification and insufficient disclosure of halal information at Sushi Go Restaurant potentially violates Muslim consumers’ rights to legal certainty and accurate information. Therefore, stronger regulatory enforcement, improved supervision, and increased awareness among business actors and consumers are essential to ensure effective legal protection for Muslim consumers.

Proton Exchange Membrane Fuel Cells (PEMFCs) are increasingly developed due to their high efficiency, power density, durability, and environmental friendliness. However, the high cost of platinum catalysts limits their widespread application. Reducing platinum usage through the development of low-cost catalyst support materials is a promising approach. Activated carbon derived from biomass offers a sustainable and economical alternative, particularly when utilizing agricultural waste such as coffee husks, which are often discarded. This study aims to evaluate the characteristics of activated carbon produced from coffee husk waste through pyrolysis as a catalyst support for PEMFCs. Pyrolysis was conducted at 400 °C, followed by chemical activation using 1 M H₃PO₄ and 1 M KOH with a residence time of 90 minutes. The resulting activated carbon was analyzed through proximate analysis to determine moisture content, ash content, volatile matter, and fixed carbon content. The results showed that activation with 1 M H₃PO₄ produced the lowest moisture content (3.4%), the lowest ash content (3.8%), and the highest fixed carbon content (60.5%), while 1 M KOH yielded the lowest volatile matter content (27.7%). Based on these results, activated carbon produced using H₃PO₄ meets the requirements of SNI No. 01/6235/2000 and demonstrates strong potential as a catalyst support material for PEMFC applications.