Publication Search

67,732 articles from 582 journals · 1,699 citations tracked

Showing 181-200 of 1,798

Analytics

Anwar Abd. Rahman; Nurfadillah Nurfadillah; Fathimah Azzahra Ilyas; Sitti Fatima; Nurul Atira Muqmin +1 more

Jurnal Riset Rumpun Ilmu Bahasa 2026 Pusat riset dan Inovasi Nasional

This study aims to conceptually examine the role of visual media in Arabic vocabulary learning and its relevance in the context of education in the digital era. Vocabulary mastery is a fundamental component in learning Arabic; however, in practice, vocabulary learning often encounters various challenges, such as the abstract nature of vocabulary, low student motivation, and the dominance of conventional teaching methods. This study employed a qualitative approach using library research. Data were obtained through a review of relevant scholarly sources, including books, journal articles, and previous research related to visual media and Arabic language learning. Data were collected through documentation techniques and analyzed using content analysis to examine the concepts, roles, and effectiveness of visual media in Arabic vocabulary instruction. The findings indicate that visual media, both conventional and digital, play a significant role in improving vocabulary comprehension, strengthening memory retention, and increasing students’ motivation and engagement in the learning process. Visual media also help transform abstract vocabulary into more concrete and contextual representations, making learning more meaningful and effective. Nevertheless, the implementation of visual media still faces several challenges, including limited facilities, teachers’ digital competence, and the suboptimal use of technology in learning activities. Therefore, it is necessary to develop innovative instructional strategies and enhance teachers’ competencies to ensure that visual media can be utilized effectively and sustainably in Arabic language learning.

Purwanti Purwanti

Jurnal Manajemen Bisnis Digital Terkini 2026 Asosiasi Riset Ilmu Manajemen Kewirausahaan dan Bisnis Indonesia

This study aims to analyze how the integration of traditional knowledge and digital knowledge shapes organizational strategies in Micro, Small, and Medium Enterprises (MSMEs) in responding to an increasingly competitive business environment. A quantitative approach was employed by applying variance-based Structural Equation Modeling (SEM) using SmartPLS 3 software to 100 MSME respondents. The research model was developed by incorporating three main latent constructs, namely digital knowledge, traditional knowledge, and organizational strategy, which were measured using several indicators relevant to the MSME context. The analysis results indicate that all research instruments meet good reliability and validity criteria, with outer loading values ranging from 0.719 to 0.902, Average Variance Extracted (AVE) values above 0.64, and composite reliability exceeding 0.87. Structural model testing reveals that digital knowledge has a strong and significant effect on organizational strategy (β = 0.799), while traditional knowledge shows a very small effect (β = 0.024). The research model explains 66.4% of the variance in organizational strategy. These findings confirm that digital transformation is the primary factor in shaping competitive strategies among MSMEs, while traditional knowledge continues to serve as a foundation for local context and cultural values. Therefore, the implementation of a hybrid management approach is considered effective in assisting MSMEs in formulating more adaptive, innovative, and sustainable strategies.

Susanti Maysura; Suryani Pulungan; Sabarita Br Tarigan; Anita Adinda

International Journal of Educational Development 2026 Asosiasi Periset Bahasa Sastra Indonesia

The development of digital technology and the demands of 21st-century learning require teachers to implement meaningful and student-centered learning through an immersive learning approach. However, many elementary school teachers still face limitations in understanding the concept of immersive learning and utilizing technology-based learning media, especially three-dimensional (3D) and Artificial Intelligence (AI)-based media. Therefore, this Field Study activity aims to improve the knowledge and skills of teachers and students in implementing immersive learning through the use of 3D-based learning media and AI technology at the UPTD of SD Negeri 155684 Lubuk Tukko 1, Pandan District. The activity was implemented through a four-day workshop involving teachers and students, using an approach of socialization, demonstrations, hands-on practice, discussion, and reflection. The workshop materials covered the concept of immersive learning, the use of 3D-based learning media, gamification of learning through 3D Media applications, and the use of Artificial Intelligence in developing teaching materials and learning media. Evaluation of the activity was conducted through pre- and post-tests, participant observation, and analysis of the resulting learning products. .The results of the activity showed an increase in teachers' understanding and skills in designing and implementing technology-based immersive learning. Teachers were able to produce interactive learning media, teaching modules, and evaluation questions using 3D media, 3D media, and AI. Furthermore, this activity also increased teachers' motivation, creativity, and awareness of the importance of digital literacy in learning. This Field Study activity made a positive contribution to improving teacher competency and supporting the creation of more innovative, interactive, and relevant learning that reflects the characteristics of 21st-century learners.

Budi Harianto; Feby Nurhalizah Siregar; Lathifah Ananda Putri; Rini Andriansi; Vany Fadilah Bastian

Nusantara: Jurnal Pengabdian kepada Masyarakat 2026 Pusat Riset dan Inovasi Nasional

The digitalization of the creative economy has opened up significant opportunities for the community to create innovative products that have high sales value and are environmentally friendly. One interesting innovation is the use of used cooking oil as a raw material for making aromatherapy candles. Used cooking oil, which is usually discarded and pollutes the environment, can be reprocessed into products with economic value, thus supporting the principles of a circular economy. This study aims to examine the potential of processing used cooking oil into aromatherapy candles, analyze digital-based marketing strategies to increase product competitiveness in the market, and examine the meaning of transforming waste into innovative products from the perspective of Immanuel Kant's philosophy of reality. The research methods used were literature studies and field observations of used cooking oil processing practices by the community. The results show that used cooking oil-based aromatherapy candles have good business prospects, especially when combined with digital promotion through social media and marketplaces. Digitalization helps expand marketing reach, create brand identity, and attract consumers who care about environmental sustainability. From the perspective of Immanuel Kant's philosophy of reality, the transformation of used cooking oil into aromatherapy candles can be understood as a phenomenon, namely a reality that is visible in the practice of the digital creative economy. Meanwhile, the values ​​of sustainability, ethical awareness, and social meaning contained therein reflect noumena, namely the deepest reality that is not directly visible but provides direction and meaning for human actions.

Arini Hidayati; Nanda Aqidah Putri; Della Indrian Maharani; Rafiyono Rafiyono

Jurnal Pengabdian dan Pembangunan Lokal 2026 Lembaga Pengembangan Kinerja Dosen

This article discusses community service aimed at improving students' mathematical understanding at MI Nurul Mun'im through learning assistance assisted by the Astromath game. The main problem faced is low student motivation and understanding in mathematics, caused by less engaging learning methods. The purpose of this activity is to provide a solution by using innovative educational technology, specifically the Astromath game, which is designed to develop students' mathematical abilities in an interactive and fun way. The method used in this community service is a direct mentoring approach that involves students in game-assisted learning sessions, with mentoring from lecturers and students. This activity was carried out over several meetings involving the direct use of the Astromath game in class. The results obtained showed an increase in student understanding of mathematics material, especially in terms of basic arithmetic operations, as well as a significant increase in learning motivation. This is indicated by an increase in the average pre-test score from 58.8 to 88.9 average post-test score. In addition, students were also more active and interested in participating in mathematics lessons after being involved in learning sessions using this game. The use of the Astromath game has proven effective in making mathematics learning more interesting and improving student learning outcomes at MI Nurul Mun'im.

Mohammad Ridho'i; Fahmi Abdul Halim; Nimas Dian Fitria; Yasinta Dwi Adinda; Aros Ta’ala

Nusantara: Jurnal Pengabdian kepada Masyarakat 2026 Pusat Riset dan Inovasi Nasional

This Community Partnership Program (PKM) aims to improve the competence of mathematics teachers at Madrasah Tsanawiyah (MTs) in Lumajang Regency in developing ethnomathematics-based teaching materials integrated with Augmented Reality (AR) technology. This program was initiated due to the minimal use of local culture in mathematics learning and the low ability of teachers to develop innovative teaching materials. The activity was carried out in four main stages: socialization, training, technology application, and mentoring and evaluation. The training included an introduction to the concept of ethnomathematics, the preparation of differentiated teaching materials, and the creation of AR-based learning media using Unity 3D, Blender, Geogebra, and Vuforia. The results of the activity showed an increase in teachers' understanding of the concept of ethnomathematics and their ability to integrate the local cultural values of Lumajang into mathematics learning. In addition, teachers successfully produced contextual AR-based interactive teaching materials in line with the spirit of the Merdeka Curriculum. This activity also strengthened collaboration between lecturers, students, and teachers of the MTs Wilker III Mathematics MGMP and became a model for continuous training in the development of innovative learning media based on local wisdom and digital technology.

Muhammad Ali Imran; Nurasia Natsir

Journal of Administrative and Sosial Science (JASS) 2026 Sekolah Tinggi Ilmu Administrasi (STIA) Yappi Makassar

This sociolinguistic study examines patterns of regional language interference in formal Indonesian usage across bilingual areas of Indonesia. Through a mixed-methods approach, this research analyzes oral and written data from 240 participants across three strategic bilingual regions: Javanese-Indonesian, Sundanese-Indonesian, and Batak-Indonesian. Data were collected through structured interviews, ethnographic observations, and corpus analysis of formal documents. Quantitative analysis employed linguistic corpus software to identify frequency patterns and interference distribution, while qualitative analysis applied ethnography of communication approaches to understand social contexts and functions of interference in communicative interactions. Findings reveal systematic interference typologies that vary according to linguistic domains. Phonological interference demonstrates the highest resistance to formal register constraints (78% consistency), with Batak-Indonesian speakers showing the highest interference rates (85%), followed by Javanese-Indonesian (74%), and Sundanese-Indonesian (71%). Lexical interference occurs in 65% of samples with significant variation based on communication domains, where Sundanese-Indonesian shows the highest rates (72%). Morphological interference is found in 52% of cases, particularly in affixation and reduplication systems. Syntactic interference shows the highest sensitivity to situational formality, decreasing from 45% in semi-formal communication to 28% in strict formal contexts. Research implications indicate the need for reorienting language policy from corrective approaches toward recognizing interference productivity. Language policies should develop flexible standards that accommodate regional variations and promote positive attitudes toward multilingualism. In educational contexts, integration of contrastive approaches in Indonesian language learning is required, along with development of instructional materials sensitive to students' linguistic backgrounds, and teacher training on managing productive versus corrective interference.This research contributes to Indonesian sociolinguistics through providing comprehensive empirical databases, developing innovative theoretical frameworks, and replicable methodologies for language contact analysis. Findings confirm that regional language interference in formal Indonesian constitutes a productive phenomenon reflecting Indonesia's multilingual vitality. Approaches that recognize productive aspects of interference while optimizing formal communication effectiveness become key to developing language strategies responsive to contemporary multilingual Indonesian realities.

Sofyan Hakim; Dian Ana Mutriqah; Hilmi Satria Himawan; Karina Awalia Zahra; Irdayani Sagita Anindi +2 more

Nusantara: Jurnal Pengabdian kepada Masyarakat 2026 Pusat Riset dan Inovasi Nasional

Traditional snack micro, small, and medium enterprises (MSMEs) in Indonesia face increasing market competition and rapidly changing consumer preferences, particularly among younger consumers seeking innovative and symbolic food experiences. This community engagement study aims to strengthen the profitability and sustainability of traditional snack MSMEs by integrating local flavor innovation with simple business governance practices. Using a participatory action research approach under the Merdeka Belajar Kampus Merdeka (MBKM) program in Palangka Raya, this study involved co-creation between students and local entrepreneurs in product development, production standardization, and basic financial management. Qualitative data were collected through participatory observation and stakeholder discussions, while quantitative data were obtained from sales records and simple financial reports. The results demonstrate that local flavor-based innovation, combined with standardized operating procedures and cost control mechanisms, improved product differentiation, operational efficiency, and financial performance. The intervention generated a positive net profit and strengthened the partner’s capacity for independent business management. This study contributes to the literature by positioning traditional food MSMEs as sites of cultural innovation and micro-governance, while supporting Sustainable Development Goals related to inclusive economic growth, cultural preservation, and responsible production.

Imelvia Munu; Nur Azizah Rasid

Inovasi Pendidikan dan Anak Usia Dini 2026 Asosiasi Riset Ilmu Pendidikan Indonesia

Effective learning involves active student involvement. The PAIKEM (Active, Innovative, Creative, Effective, and Enjoyable Learning) model emphasizes activeness, creativity, and a fun learning atmosphere. In this model, students are invited to be directly involved in the learning process, either through discussions, questions and answers, or group work that facilitate the development of their social and cognitive skills. This article aims to examine the application of the PAIKEM learning model in improving student learning activities through a literature review of ten scientific journals indexed by Google Scholar. The results show that PAIKEM increases participation in discussions, courage to ask questions, group collaboration, and learning motivation. In addition, this model also facilitates the development of students' critical and creative thinking skills, creating a fun and challenging learning atmosphere. The implementation of PAIKEM in learning has a positive impact on improving overall student learning outcomes. Thus, the PAIKEM learning model can be an effective alternative for teachers to create more active, meaningful learning, and oriented towards the development of student competencies as a whole.

Winda Saputri; Zamzam Mustofa

Jurnal Manajemen dan Pendidikan Agama Islam 2026 Asosiasi Riset Pendidikan Agama dan Filsafat Indonesia

Education plays a vital role in shaping character and developing individual potential, with the ability to collaborate being crucial in this global era. This study focuses on the low level of student collaboration and suboptimal Aqidah Akhlak learning outcomes at MA Muhammadiyah 1 Ponorogo, caused by a lack of innovative learning methods. Therefore, this study aims to examine the application of the Project-Based Learning method as a solution to improve student collaboration and learning outcomes. This study aims to: (1) describe the application of the Project-Based Learning method in teaching Aqidah Akhlak in class XI of MA Muhammadiyah 1 Ponorogo, (2) determine the impact of the Project-Based Learning method on student collaboration and learning outcomes, and (3) determine student perceptions of the application of the Project-Based Learning method in teaching Aqidah Akhlak. This study used a qualitative approach with descriptive methods. Data were collected through observation, interviews (with the principal, vice principal for curriculum, Aqidah Akhlak teacher, and class XI students), and documentation. The data analysis technique used was the Miles and Huberman model, which includes data reduction, data presentation, and drawing conclusions. The results of the study show that: (1) the implementation of the Project Based Learning method is carried out through structured steps, encouraging active cooperation between teachers and students, with an emphasis on equal roles and responsibilities of each, (2) the Project Based Learning method has a positive impact on increasing collaboration, educational outcomes, and the development of students’ knowledge, attitudes, and skills as a whole, with changes in behavior that are seen in depth, (3) students have a positive view of the Project Based Learning method because it is considered more interesting, interactive, meaningful, and relevant to everyday life, which can be seen from increased motivation and active participation.

Wayan Ariawan Warestana; Luh Made Dwi Wedayanthi

Jurnal Pengabdian Sosial dan Kemanusiaan 2026 Lembaga Pengembangan Kinerja Dosen

This study aimed to investigate the implementation of the BERDES (Bersih Desa) Program as an innovative strategy to foster environmental awareness among elementary school students at SD Negeri 2 Demulih. The program was designed using a participatory approach based on the Participatory Action Learning Sistem (PALS) method, which engaged students as active participants in identifying problems, planning, executing, and evaluating real actions in their school and local community environments. The research found that active student involvement in cleaning activities, waste management socialisation, and collective reflection significantly enhanced positive attitudes and social responsibility towards environmental conservation from an early age. Despite challenges such as limited frequency of program activities and common misconceptions about waste classification (organic, inorganic, residual), the BERDES program successfully served as an effective educational tool that embedded environmental care values among rural youth. The findings emphasised the critical role of schools as centres for environmental character education that combine theoretical knowledge with practical engagement to address real environmental issues.

Rahmawati, Dwi Yana; Mujanah, Siti; Nugroho, Riyadi

International Journal of Management 2026 Asosiasi Riset Ilmu Manajemen Kewirausahaan dan Bisnis Indonesia

This study aims to analyze the influence of Innovative Work Behaviour, Upskilling, and Work Ethic on the Health Workers Performance with Intention to Stay as an intervening variable at RSUD Sumberrejo. The background of this research stems from challenges in improving service quality, high workload, and the need to strengthen competency and retention among health workers. The study employs a quantitative approach using a survey method through the distribution of questionnaires, with data analyzed using Partial Least Squares–Structural Equation Modeling (PLS-SEM) through SmartPLS version 4.0. The population consists of 216 employees, and the sampling technique used is non-probability sampling, resulting in 140 respondents. The findings reveal that Innovative Work Behaviour, Work Ethic, and Intention to Stay have a significant positive effect on the performance of health workers. In addition, Innovative Work Behaviour and Work Ethic significantly influence Intention to Stay. However, Upskilling shows a positive but non-significant effect on both Intention to Stay and Performance, indicating that skill enhancement requires managerial support and motivation to contribute effectively to employee performance. Intention to Stay serves as a mediating variable in several relationships among the constructs. Strengthening innovative behaviour, work ethic, and competency development, accompanied by appropriate retention strategies, is essential for improving the performance of health workers in regional hospitals. Future studies are recommended to develop the research model by incorporating additional variables that may have stronger effects on Intention to Stay and Performance. Keywords: Innovative Work Behaviour; Upskilling, Work Ethic; Intention to Stay; Health Workers Performance

Wahyu Nurhidayati; Nurul Isnaini Fitriyana

Jurnal Inovasi Pendidikan 2026 Lembaga Pengembangan Kinerja Dosen

. Eco-print is a technique for printing leaf and flower motifs on fabric by utilizing natural materials derived from the surrounding environment. This technique is not only environmentally friendly but also encourages artistic exploration and the sustainable use of natural resources in art education. The method applied in this activity is a project-based learning approach, in which students are actively and collaboratively involved throughout the entire process of artistic creation. The learning stages include the introduction of eco-print concepts, the collection and selection of natural materials, color experimentation, the motif printing process, and the presentation and reflection of the final artworks. The results indicate that students experience improvements in creativity, particularly in imaginative ability, willingness to experiment, problem-solving skills, and aesthetic sensitivity to form and color. In addition, this learning activity contributes to strengthening environmental awareness, care for nature, and the introduction of local wisdom through the use of natural materials. Therefore, the implementation of eco-print and natural dye art has proven to be an effective and innovative learning medium that supports the holistic development of students’ creativity, character, and environmental awareness.

Harinangsi Napu; Nurain Mohammad

Inovasi Pendidikan dan Anak Usia Dini 2026 Asosiasi Riset Ilmu Pendidikan Indonesia

This study discusses the development of thematic teaching materials in elementary schools to improve the quality of learning in accordance with the 2013 Curriculum. The research method used is research and development with the ADDIE model (Analysis, Design, Development, Implementation, Evaluation). The results show that the thematic teaching materials developed with approaches such as Project Based Learning (PjBL), Problem Based Learning (PBL), and Contextual Teaching and Learning (CTL) can enhance students' critical thinking, creativity, and social responsibility skills. The integration of local wisdom values as well as the use of digital and contextual teaching materials make learning more engaging, interactive, and meaningful. The thematic teaching materials based on these innovative learning models can help students develop 21st-century skills. Thus, the development of thematic teaching materials based on innovative models is an effective strategy for creating quality learning in elementary schools that is relevant to curriculum demands and the needs of today's learners. The use of technology and contextual approaches enriches students' learning experiences, making them more relevant and beneficial in daily life.

Ilham, Muhamad; Irawan, Irawan; Chyril Futuhana Ahmad

Jurnal Manajemen dan Pendidikan Agama Islam 2026 Asosiasi Riset Pendidikan Agama dan Filsafat Indonesia

This study analyzes the role of Islamic leadership in enhancing educational innovation through the integration of managerial, spiritual, and collaborative values ​​in Islamic schools. Using a qualitative literature review method, this study investigates how principals can apply the principles of amanah (trust) and ithqan (trustworthiness) as a basis for professional and ethical management. The results indicate that effective leadership in madrasas requires a balance between spiritual values, managerial competencies, and a collaborative culture that supports educational excellence. Furthermore, this study emphasizes the importance of educational supervision as a strategy for maintaining innovation and continuous improvement in Islamic educational institutions. An Islamic leadership approach that prioritizes integrity, professionalism, and knowledge sharing will foster an innovative and productive environment. Principals, as leaders, are not only responsible for academic success but must also be able to build a harmonious work climate, prioritize ethics, and continuously encourage positive changes in the learning process. Thus, this study contributes to the development of relevant leadership models in the context of Islamic education.

Syarifah Hijrah Febrianti; Asy Syifa; Resdi, Resdi; Riza Sativani Hayati

Nusantara: Jurnal Pengabdian kepada Masyarakat 2026 Pusat Riset dan Inovasi Nasional

In the learning process, educators often face challenges in helping students achieve optimal learning outcomes. One of the contributing factors is the dominance of teacher-centered learning models, which frequently leads to low student engagement and reduced motivation. This condition affects students’ curiosity, particularly in Science learning, which requires active participation and exploration. Therefore, innovative teaching materials are needed to encourage student involvement while simultaneously stimulating their curiosity. One alternative that can be utilized is the Student Worksheet (Lembar Kerja Peserta Didik/LKPD), which can be designed systematically and contextually to support active learning. This study aims to determine the effectiveness of using LKPD in enhancing students’ curiosity in Grade VII Science learning at SMPN 1 Sanrobone. The research employed a Classroom Action Research (CAR) approach carried out in two cycles, each consisting of planning, implementation, observation, and reflection stages. The findings indicate a significant increase in students’ curiosity after the implementation of LKPD, as shown by improvements in questioning behavior, interest in the material, and the ability to observe and explore scientific phenomena. Based on these results, it can be concluded that the use of LKPD is effective in fostering students’ curiosity and contributes to a more interactive and meaningful Science learning experience.

Deasy Widyasatomo; Wika Matana

Nusantara: Jurnal Pengabdian kepada Masyarakat 2026 Pusat Riset dan Inovasi Nasional

The traditional homes of indigenous communities in Indonesia are highly vulnerable to natural disasters, particularly earthquakes, due to Indonesia's location in the Pacific Ring of Fire, which experiences high seismic activity. This situation demands the strengthening of traditional buildings to withstand potential earthquakes. Stilt houses, as a form of traditional architecture, possess characteristics that actually support earthquake resilience, such as flexible structures, the use of lightweight materials, and the application of local wisdom passed down through generations. With the development of modern construction techniques, stilt houses have the potential to become safer and more adaptable dwellings to earthquake shocks. However, indigenous communities, particularly those living in earthquake-prone areas and with lower levels of education, often face limited knowledge and skills related to the basic principles of earthquake-resistant construction. This lack of understanding results in traditional house construction without considering structural safety aspects, ultimately increasing the risk of serious damage and even collapse during an earthquake. These impacts not only threaten life but also cause significant material losses. This community service activity aims to improve the preparedness and resilience of the Sentani Indigenous community by developing earthquake-resistant stilt house models, increasing knowledge and skills in earthquake-safe house construction and maintenance, and encouraging the use of innovative technology and materials. The expected outcomes are the creation of model houses that can serve as examples and the dissemination of information on earthquake-resistant construction technology.

Jhoni Arwan S; Ika Devy Prmudiana; Amirul Mustofa

International Journal of Social Welfare and Family Law 2026 Asosiasi Penelitian dan Pengajar Ilmu Sosial Indonesia

This study analyzes multi-stakeholder collaboration in innovation-based regional development planning at the Regional Development Planning Agency (Bappeda) of Sidoarjo Regency, emphasizing institutional mechanisms, data integration and digital innovation, joint financing schemes, and actor capacity and participation dynamics. The research focuses on the need to improve the effectiveness of development planning through planned, participatory, and data-driven intersectoral collaboration. Applying a qualitative case study approach, information was collected through in-depth interviews, participant observation, and analysis of planning documents. It was then analyzed using data reduction, thematic grouping, and source triangulation techniques. The research findings indicate that institutional synergy has been realized through formal forums such as development planning meetings and group discussions. However, coordination remains suboptimal due to overlapping roles between regional government agencies and the lack of a sustainable collaborative mechanism. Digital data integration still faces challenges due to limited platform content and user technical capabilities, resulting in data utilization not fully supporting evidence-based decisions. In terms of financing, collaborative schemes have begun to be implemented but are inconsistent, particularly in combining funding sources from various sectors. The capabilities of actors show striking differences, which impact the quality of public engagement and the efficiency of facilitating the planning process. Overall, these results confirm that the effectiveness of innovative planning is largely determined by the integration of digital systems, strengthening collaboration between stakeholders, and enhancing institutional capacity. This study suggests designing a more organized, interactive, and long-term multi-actor synergy model.

Dedi Sukma

International Journal of Religious Education and Philosophy 2026 International Forum of Researchers and Lecturers

One of the skills in facing global challenges in the application of 21st century skills is critical thinking skills in solving problems with a scientific attitude (Eka et al., 2020) critical thinking skills enable them to be able to face complex situations and make wise decisions. The application of case-based learning can be a learning solution including in learning with limited meetings in class because it is oriented towards developing critical thinking skills in solving cases. This study uses a descriptive-analytical library research method, where data is collected from various library sources such as books, journals, and scientific articles. This research is a qualitative descriptive type that relies on analysis to determine, interpret, and clarify the data or information collected. This method aims to obtain an overview of the Case Method Learning Design on Halal Haram Material in the Al-Qur'an Hadith Subject of Class XII Madrasah Aliyah at Dayah Modern Ihyaaussunnah Lhokseumawe. This study successfully designed a case-based learning method as an innovative approach in teaching the Qur'an and Hadith on the topic of Halal and Haram in grade XII of Madrasah Aliyah. However, the implementation of this method also faces challenges such as the need for teacher readiness in designing and moderating cases, limited class time, and variations in students' abilities in analyzing cases

I Putu Aditya Wirawan; Henna Nurdiansari; Anak Agung Ngurah Ade Dwi Putra Yuda

Jurnal Riset Rumpun Ilmu Teknik 2026 Pusat riset dan Inovasi Nasional

Energy efficiency in water heaters is a crucial factor in ship operational environments due to limited electricity resources that rely on generators. This study aims to design and build an IoT-based water heater monitoring system with an innovative heat storage medium in the form of a mixture of silica sand and paraffin wax to improve thermal efficiency. Although previous studies have developed temperature monitoring and control systems in IoT-based water heaters, this study specifically fills this gap by analyzing the performance of adding silica sand to overcome the low thermal conductivity of paraffin wax. Using the Research and Development (R&D) method, this system was built with an ESP32 microcontroller as the control center, a DS18B20 temperature sensor for accurate measurements, and the Blynk and Google Sheets platforms for real-time monitoring and data recording. Performance testing was conducted by comparing the water heating rate between pure paraffin wax media and the mixed media. The results showed that the monitoring system functioned reliably, and the main finding proved that the addition of silica sand to paraffin wax significantly increased heating efficiency. This was clearly seen from the reduction in time required to raise the water temperature to 40°C, from 2.5 hours to only 1 hour in the second heating cycle. The results of this study indicate that the integration of silica sand and paraffin wax media with IoT technology can increase the efficiency of water heaters and provide an innovative solution for energy-efficient and environmentally friendly temperature control.