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Kesalahan Siswa dalam Merepresentasikan Bilangan Pecahan pada Garis Bilangan Nabilah Mansur
JUMAT: Jurnal Matematika Vol. 2 No. 1 (2024): JUMAT, Juni 2024
Publisher : Institut Agama Islam Negeri Fattahul Muluk Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53491/jumat.v2i1.1013

Abstract

Middle school students are a tool for measuring student math literacy capabilities. Student errors need to be known to improve student math literacy skills. The purpose of this study is to explain students' mistakes in representing fractional numbers on the number line. The method of this research uses a qualitative approach with descriptive type. The study was conducted in class VIIIA SMP 4 Prabumulih on March 5, 2024 with 25 subjects of students. The instruments used are written tests and interviews. Based on exposure to the results of research and discussions, it can be concluded that students' mistakes occur because students represent the fractions with same denominator without concerning into the value of the fractions, students also represent the fractions’ numerator by sorting denominator.
PENGUATAN LITERASI SAINS ANAK MELALUI AKTIVITAS STEM SEDERHANA DI TAMAN BACA MASYARAKAT KARYA MULYA Esti Susiloningsih; Apit Fathurrohman; Suratmi Suratmi; Fahmi Surya Adikara; Ruri Tria Astika; Najlatul Fathia; Dwi Cahaya Nurani; Nabilah Mansur
Jurnal Pengabdian Masyarakat : BAKTI KITA Vol. 7 No. 1 (2026): Nopember - April
Publisher : LPPM Universitas Islam Darul 'Ulum Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52166/baktikita.v7i1.12490

Abstract

Strengthening science literacy in children is an important effort to develop critical thinking, creativity, and problem-solving skills from an early age. This Community Service aims to foster science literacy skills and strengthen children's science literacy through simple STEM activities at the Taman Baca Masyarakat Karya Mulya (TBM). The subjects consisted of 30 children and 10 volunteers participating in the regular activities at TBM. The implementation method involved STEM activities designed as simple experiments such as balloon rockets, mini windmills, and basic electricity experiments that integrate science, technology, engineering, and mathematics concepts. Data were collected through observation, documentation, and brief interviews. The results show that simple STEM activities can enhance curiosity, the inquiry process, and understanding of basic science concepts in children. In addition, collaborative activities in STEM projects also encourage children's communication skills and confidence in expressing their opinions. Thus, simple STEM activities at TBM Karya Mulya have proven effective as a strategy for strengthening children's science literacy in a non-formal learning environment.
Integrasi Pembelajaran Digital Melalui Pengembangan Buku Digital Berbantuan Heyzine pada Materi Geometri di Sekolah Dasar Nabilah Mansur; Salsa Nabila
JUMAT: Jurnal Matematika Vol. 4 No. 1 (2026): JUMAT, Juni 2026
Publisher : Institut Agama Islam Negeri Fattahul Muluk Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The integration of digital learning in elementary schools has become an effort to support learning processes that are more interactive, contextual, and aligned with technological advancements. This study aimed to describe the development process and determine the validity and practicality of a Heyzine-assisted digital book on geometry materials in elementary school. The study employed the Research and Development (R&D) method using the ADDIE development model implemented through the Analyze, Design, Development, and Implementation stages. Data were collected through observation, interviews, questionnaires, and documentation. Product validation was conducted by material experts, design experts, and learning practitioners. The results showed that the developed digital book achieved a very high level of validity, with material expert assessment reaching 93.75%, design expert assessment reaching 97%, and learning practitioner assessment reaching 96.25%. The practicality test results also indicated a very practical category, with individual trials obtaining 95.24%, small-group trials 97.61%, and large-group trials 98.41%. Based on these findings, the Heyzine-assisted digital book was considered highly valid and highly practical, making it suitable to support the integration of digital learning in geometry instruction at the elementary school level.
Kebutuhan Guru dan Siswa dalam Implementasi Pembelajaran STEM–ESD Berbasis AR: Analisis Eksploratori untuk Pengembangan Perangkat Pembelajaran IPAS Esti Susiloningsih; Apit Fathurohman; Nabilah Mansur
SPEKTRA: Jurnal Kajian Pendidikan Sains Vol. 12 No. 1 (2026): SPEKTRA: Jurnal Kajian Pendidikan Sains
Publisher : Physics Education Study Program, Faculty of Education and Teacher Training, UNSIQ

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32699/jcmvv894

Abstract

The integration of STEM and Education for Sustainable Development (ESD) in Integrated Science and Social Sciences learning remains limited due to conventional teaching methods, low interactivity, and inadequate learning resources, which hinder students’ conceptual understanding and engagement. This study explores the needs of teachers and students in implementing Augmented Reality (AR)–based STEM–ESD learning as a basis for developing effective Integrated Science and Social Sciences learning tools. The study employed an explanatory sequential mixed-methods design, combining quantitative and qualitative data collection. Questionnaires were administered to 24 teachers and 92 students to identify general needs and perceptions, followed by semi-structured interviews with 16 students to obtain deeper insights into their learning experiences and expectations. The results indicate that teachers demonstrate partial readiness in integrating STEM–ESD and prefer AR learning tools that enhance conceptual clarity, provide structured instructional guidance, and align with curriculum competencies. Students reported limited engagement with existing learning materials, difficulties in understanding abstract concepts, and strong interest in AR-supported learning, emphasizing the need for accessible, interactive, and curriculum-relevant media. These findings suggest that AR-based learning tools should prioritize visual clarity, intuitive interfaces, and real-world contextualization to address current instructional gaps. The implications of this study highlight the importance of need-based AR learning design for supporting effective STEM–ESD integration, informing the development of innovative learning tools, and guiding teacher preparation and professional development in implementing technology-enhanced sustainable education.
Empowering Sustainable Schools: The Impact of Eco-Green Assistance on Enhancing School Community Participation in the Adiwiyata Program Dwi Cahaya Nurani; Windi Dwi Andika; Muhammad Khoirul Antony; Fahmi Surya Adikara; Ruri Tria Astika; Nabilah Mansur; Esti Susiloningsih; Muhammad Haekal Faiz; Cindy Putri Utami; Intan Putri Helisa
Bubungan Tinggi: Jurnal Pengabdian Masyarakat Vol 8, No 1 (2026): FEBRUARY 2026
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/btjpm.v8i1.17305

Abstract

The Adiwiyata program requires a structured service method to encourage sustainable environmental practices in schools. This community service activity aimed to enhance environmental awareness, improve waste management skills, and strengthen green school culture at SD Plus IGM Palembang. The program involved 31 participants, consisting of teachers and students, and applied a participatory service method through six stages: needs analysis, socialization, training, application of appropriate technology, mentoring, and evaluation. Needs analysis was conducted through observation and interviews to identify school conditions and environmental challenges. Training activities included hands-on demonstrations of biopore hole construction and guided implementation of a “Digital Waste Bank” application as an appropriate technology for waste management. Mentoring was carried out to ensure participants’ engagement and continuity of practice. Program evaluation employed a mixed-method approach using pre-test and post-test instruments to measure changes in participants’ knowledge, attitudes, and skills, supported by observation and interviews to assess behavioral changes and program effectiveness. The results showed an increase in participants’ competencies, with the average score improving from 74.68 to 96.6 and an N-Gain value of 0.90 (high category). The activity contributed to improved environmental awareness and more systematic waste management practices within the school environment. Tangible outputs included functional biopore holes and an operational Digital Waste Bank system. This service model supports the achievement of Sustainable Development Goals (SDGs) 4 and 13 and can be adopted by other schools in developing sustainable green school initiatives.