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Aljabar: Jurnal Ilmuan Pendidikan, Matematika dan Kebumian
Published by Asosiasi Riset Ilmu Matematika dan Sains Indonesia
ISSN : 30896134     EISSN : 30896126     DOI : 10.62383
Core Subject : Education,
Education Mathematics
Focus and Scope Aljabar: Jurnal Ilmuan Pendidikan, Matematika, dan Kebumian adalah jurnal ilmiah yang berfokus pada publikasi artikel penelitian, kajian teoretis, dan studi empiris di bidang pendidikan, matematika, dan ilmu kebumian. Jurnal ini menjadi platform bagi akademisi, peneliti, dan praktisi untuk berbagi ide, inovasi, dan temuan penelitian yang berkontribusi pada perkembangan ilmu pengetahuan dan pendidikan di Indonesia. Ruang Lingkup Pendidikan Matematika Bidang ini mencakup penelitian yang berfokus pada metode pengajaran matematika dan penerapannya dalam pendidikan. Topiknya meliputi: Teori dan metode pembelajaran matematika Pengembangan kurikulum matematika untuk berbagai jenjang pendidikan Pendidikan matematika berbasis teknologi Pengukuran dan evaluasi hasil belajar matematika Pendidikan matematika inklusif untuk siswa berkebutuhan khusus Pengajaran matematika di tingkat dasar, menengah, dan tinggi Ruang Lingkup Matematika Murni dan Terapan Bagian ini berfokus pada penelitian matematika dalam konteks teori dan aplikasinya di berbagai bidang. Topiknya antara lain: Teori aljabar, analisis, geometri, dan topologi Aplikasi matematika dalam sains, teknologi, dan ekonomi Metode numerik dan komputasi matematika Model matematika untuk penyelesaian masalah dunia nyata Matematika statistik dan probabilitas Matematika terapan dalam ilmu teknik dan teknologi Ruang Lingkup Ilmu Kebumian Bidang ini membahas penelitian yang terkait dengan ilmu kebumian dan penerapannya dalam pendidikan dan penelitian lingkungan. Topiknya meliputi: Geologi, geofisika, dan geografi Sumber daya alam dan pengelolaannya Perubahan iklim dan mitigasi bencana alam Geohazard dan manajemen bencana Pendidikan geosains di tingkat sekolah dan perguruan tinggi Aplikasi ilmu kebumian dalam konservasi dan keberlanjutan lingkungan
Arjuna Subject : Matematika - Matematika (Lain-Lain)
Articles 69 Documents
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Pengembangan E-Modul Matematika Berbasis Potensi Wisata Kota Pasuruan pada Materi Bangun Ruang Sisi Datar Vika Zida Akmaliah; Andika Setyo Budi Lestari; Miftahul Khoiri
Aljabar : Jurnal Ilmuan Pendidikan, Matematika dan Kebumian Vol. 2 No. 1 (2026): Februari : Aljabar : Jurnal Ilmuan Pendidikan, Matematika dan Kebumian
Publisher : Asosiasi Riset Ilmu Matematika dan Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/aljabar.v2i1.940

Abstract

The purpose of this study is to develop a mathematics e-module based on the tourism potential of Pasuruan City material of flat-sided solid shapes. This research is motivated by the use of teaching materials by teachers is still manual, not in digital form that integrates local tourism potential. The type of research is R&D (Research and Development) with the ADDIE development model (Analysis, Design, Development, Implementation, and Evaluation). The results of the study show that the mathematics e-module based on the tourism potential of Pasuruan City material of flat-sided solid shapes has gone through a model development process. The validation results show that the percentage of experts with an average of 93.6% is in the very valid category. The application of the mathematics e-module received a positive response with a percentage of 88.5% on a small scale and on a large scale showing 89.2% in the very practical category. The posttest showed a percentage on a small scale of 83%, while on a large scale it reached 80% which is categorized as effective. Conclusion, the development of a mathematics e-module based on the tourism potential of Pasuruan City material of flat-sided solid shapes is declared valid, practical and effective.
Pengaruh Model Pembelajaran Realistc Mathematics Education terhadap Literasi Matematika Siswa Kelas VII SMP Negeri 2 Wonorejo Qismatun Najah, Nina; Supriyo Supriyo; Miftahul Khoiri
Aljabar : Jurnal Ilmuan Pendidikan, Matematika dan Kebumian Vol. 2 No. 1 (2026): Februari : Aljabar : Jurnal Ilmuan Pendidikan, Matematika dan Kebumian
Publisher : Asosiasi Riset Ilmu Matematika dan Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/aljabar.v2i1.942

Abstract

This study aims to analyze the effect of implementing the Realistic Mathematics Education (RME) learning model on improving students' mathematical literacy, particularly in social arithmetic material at SMP Negeri 2 Wonorejo. The research used a quantitative method with a quasi-experimental design in the form of a non-equivalent control group design. The population consisted of seventh-grade students from three classes, samples selected through purposive sampling based on preliminary test results: class VII B as the control group and class VII C as the experimental group. Research instruments included a validated observation sheet on student activities and an essay-type mathematical literacy test. Data analysis was conducted using normality tests, homogeneity tests, independent t-tests, and effect size calculation. The results indicated that student activities in the RME learning model were categorized as excellent. Hypothesis testing with an independent t-test yielded tcalculated = 2.81 > ttable = 1.56. The average post-test score of the experimental group (73.00) was higher than that of the control group (50.41). The effect size calculation resulted in d = 1.75, which falls into the large effect category. Thus, it can be concluded that the RME learning model has a positive and significant influence on improving students' mathematical literacy.
Pembuatan Proyek Pembelajaran IPA "Pertumbuhan dan Perkembangan Hewan dan Tumbuhan" dengan Dokumentasi Seesaw dan Flashcard Quizlet untuk Kelas 4 SD Sunjayani Allyuwava Kurnywan; Ika Putraviratama
Aljabar : Jurnal Ilmuan Pendidikan, Matematika dan Kebumian Vol. 2 No. 1 (2026): Februari : Aljabar : Jurnal Ilmuan Pendidikan, Matematika dan Kebumian
Publisher : Asosiasi Riset Ilmu Matematika dan Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/aljabar.v2i1.943

Abstract

Science education in elementary schools requires the active involvement of students through meaningful learning experiences. One of the essential subjects in fourth grade elementary school is the growth and development of animals and plants. However, science education is still often conducted conventionally, so that students' scientific process skills have not developed optimally. This study aims to analyze and describe the application of the Project-Based Learning (PjBL) model in science learning projects on the growth and development of animals and plants with the support of Seesaw and Flashcard Quizlet digital media through a Systematic Literature Review (SLR) approach. The research method used SLR with a descriptive qualitative approach to relevant scientific articles published between 2019 and 2025. The results of the study show that the application of PjBL can increase student learning activity, scientific process skills, and understanding of science concepts. The use of Seesaw was effective as a medium for project documentation and reflection, while Flashcard Quizlet helped reinforce concepts and formative evaluation. Thus, the integration of PjBL, Seesaw, and Quizlet can be an innovative learning alternative that is relevant to the Merdeka Curriculum and the needs of elementary school students.
Peran Pendidikan Matematika dalam Membangun Keterampilan Literasi Numerik di Sekolah Dasar Hardika Saputra
Aljabar : Jurnal Ilmuan Pendidikan, Matematika dan Kebumian Vol. 2 No. 1 (2026): Februari : Aljabar : Jurnal Ilmuan Pendidikan, Matematika dan Kebumian
Publisher : Asosiasi Riset Ilmu Matematika dan Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/aljabar.v2i1.945

Abstract

This study aims to examine the role of mathematics education in building numerical literacy in elementary schools, as well as strategies that can be implemented to enhance students' numerical skills. Numerical literacy is a fundamental skill needed by students to understand, interpret, and use numerical information in daily life. The research method used is library research, reviewing various related literature, including books and recent scholarly journals in the field of mathematics education. The results show that the integration of technology, the use of contextual approaches, and collaborative learning are effective strategies in improving students' numerical literacy. Technology helps simplify the understanding of abstract concepts, while contextual and collaborative approaches make mathematics more relevant and applicable. The implications of these findings are the need for further development in teacher training to integrate technology in teaching and the importance of involving students in more interactive and contextual learning processes. This study also suggests further evaluation of the implementation of these strategies in various educational settings.
Analisis Kemampuan Berpikir Kritis dalam Menyelesaikan Soal Berbasis Higher Order Thinking Skills (HOTS) pada Materi Aritmatika Sosial Peserta Didik Kelas VII Febi Pratama; Anwas Mashuri; Budi Sasomo
Aljabar : Jurnal Ilmuan Pendidikan, Matematika dan Kebumian Vol. 2 No. 1 (2026): Februari : Aljabar : Jurnal Ilmuan Pendidikan, Matematika dan Kebumian
Publisher : Asosiasi Riset Ilmu Matematika dan Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/aljabar.v2i1.956

Abstract

The criterion for students who have been able to think critically is when they can think systematically, besides having awareness in thinking, then they can see the difference between mistakes and truths. The purpose of this research is to measure the extent of students' ability to think critically on the completion of Higher Order Thinking Skill (HOTS) questions, especially in the subject of mathematics and social arithmetic material for grade VII students. This research is classified as qualitative descriptive research. The subjects involved were 6 students in grade VII D SMPN 3 Ngawi. The method used is qualitative descriptive with data analysis techniques using models from Miles & Huberman. Meanwhile, at the time of data collection, the instrument was in the form of 2 HOTS questions that were in accordance with the research subject. In data collection using tests and interviews, tests are used to measure cognitive competence while interviews are used as a follow-up to explore in depth related to students' answers. Based on a series of research processes, it can be proven that the students studied are divided into 3 categories of ability, namely low, medium, and high.
Gelarnya Sarjana Pendidikan, tapi Enggan Menjadi Pendidik: Bukti Kegagalan Sistem atau Kemunafikan Individu? Mahmud Masulin; Fanny Irna Rachman; Rosita Sari; Sifa Aulia Hidayat; Windana Jopan Marbun
Aljabar : Jurnal Ilmuan Pendidikan, Matematika dan Kebumian Vol. 2 No. 2 (2026): Mei : Aljabar : Jurnal Ilmuan Pendidikan, Matematika dan Kebumian
Publisher : Asosiasi Riset Ilmu Matematika dan Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/aljabar.v2i2.979

Abstract

The phenomenon of education graduates who are reluctant to enter the teaching profession has become an increasingly alarming issue amid the regeneration crisis of educators in Indonesia. This study aims to explore the factors causing the low interest of education students in becoming teachers and to critically analyze whether this phenomenon constitutes evidence of educational system failure or a reflection of individual hypocrisy. The research employed a descriptive qualitative method through a systematic literature review of 25 journal articles published between 2020 and 2026, thematically analyzed using Braun and Clarke’s framework. The findings revealed two opposing narratives: the “system failure” narrative, highlighting structural factors such as low teacher welfare, complex administrative burdens, limited career paths, and the mismatch between educational curricula and workplace demands; and the “individual hypocrisy” narrative, emphasizing shifts in students’ professional identity during their studies, the gap between idealistic expectations and reality, and pragmatic career choices. The synthesis indicates that the phenomenon is not binary but represents a complex interaction between systemic and individual factors. The implications of this research suggest the need for a transformative approach in teacher recruitment systems, structural welfare improvements, and strengthening professional identity formation during pre-service education.
Pengembangan Media Belajar Pembagian Melalui Papan Pintar Fun Math untuk Meningkatkan Kemampuan Pemahaman Konsep Matematis Siswa SDN Pekayon 16 Pagi Katharina Stefania Ade Jaro; Yuniarti Yuningsih; Aura Anastria Putri; Jessica Laura Septiana Hutagalung; Tiara Dwitarakanita
Aljabar : Jurnal Ilmuan Pendidikan, Matematika dan Kebumian Vol. 2 No. 2 (2026): Mei : Aljabar : Jurnal Ilmuan Pendidikan, Matematika dan Kebumian
Publisher : Asosiasi Riset Ilmu Matematika dan Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/aljabar.v2i2.999

Abstract

This research aims to develop an interactive learning medium that can enhance students' conceptual understanding of mathematics, specifically in division, through the use of the Fun Math Smart Board. The method used is Research and Development (R&D) which includes the stages of needs analysis, design, development, and product evaluation. The data collection techniques were conducted through pretest, posttest, observation, and interviews with the research subjects being elementary school students selected purposively. The results of the study show that the use of the interactive learning medium Fun Math Smart Board significantly improved students' understanding of division concepts by 87%. This medium facilitates students' comprehension through visualization and interaction. Additionally, its use increases students' interest and participation in the learning process. This study concludes that the Fun Math Smart Board is an effective learning medium for strengthening students' mathematical conceptual understanding, particularly in division. These findings are expected to serve as a reference for teachers in developing innovative and interactive learning media.
Peran Guru dalam Pembentukan Karakter Siswa Aisyah Rose Faidina; Fevni Dian Pitaloka; Yurina Eka Fadila
Aljabar : Jurnal Ilmuan Pendidikan, Matematika dan Kebumian Vol. 2 No. 2 (2026): Mei : Aljabar : Jurnal Ilmuan Pendidikan, Matematika dan Kebumian
Publisher : Asosiasi Riset Ilmu Matematika dan Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/aljabar.v2i2.1004

Abstract

This study aims to analyze in depth the role of teachers in the formation of students’ character. The problem addressed in this research focuses on how teachers contribute to shaping students’ character amid the challenges of rapid technological development, globalization, and social change. This research employs a qualitative approach using content analysis techniques, which systematically and objectively examine written or printed information to identify relevant concepts and patterns. The results indicate that teachers have three essential roles in character formation. First, as educators, teachers integrate character values into the learning process through meaningful activities and moral guidance. Second, as instructors, teachers select appropriate learning models and strategies to develop and evaluate students’ character competencies. Third, as trainers, teachers provide exemplary behavior and cultivate positive habits through daily interactions in the school environment. These findings highlight that teachers serve not only as transmitters of knowledge but also as role models and facilitators in developing students with strong character, responsibility, and ethical awareness.
Sinkronisasi Pengelolaan Sampah di TPA Cipayung Kota Depok: Evaluasi Ketidaksesuaian antara Kapasitas Infrastruktur dan Volume Timbulan Sampah Mahmud Masulin; Aura Anastria Putri; Dinda Eka Aprilia; Riska Putri Rosdiana
Aljabar : Jurnal Ilmuan Pendidikan, Matematika dan Kebumian Vol. 2 No. 2 (2026): Mei : Aljabar : Jurnal Ilmuan Pendidikan, Matematika dan Kebumian
Publisher : Asosiasi Riset Ilmu Matematika dan Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/aljabar.v2i2.1012

Abstract

Urban waste management often faces a gap between technical capacity and field realities. This study aims to describe the waste processing infrastructure at the Cipayung Final Processing Site (TPA) in Depok City, identify non-technical constraints that cause discrepancies between site capacity and waste volume, and analyze the roles and perceptions of stakeholders. A qualitative descriptive approach with a case study design was employed. Data were collected through participatory observation, in-depth interviews with TPA managers, and documentation. Data analysis followed the Miles and Huberman model, with source and technique triangulation to ensure data validity. The results show that the site capacity and infrastructure (excavators and bulldozers) are not proportional to the daily incoming waste volume, primarily due to low levels of waste segregation at the source. The main non-technical constraints include lack of community participation and weak continuous education. Stakeholder perceptions vary, yet all agree on the need for more effective synergy and communication. This study recommends strengthening collaborative governance, enhancing education based on local wisdom, and making technical adjustments to infrastructure according to local waste characteristics.

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