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All Journal Inspiratif Pendidikan Jurnal PAJAR (Pendidikan dan Pengajaran) Al-Madrasah: Jurnal Ilmiah Pendidikan Madrasah Ibtidaiyah Journal of Humanities and Social Studies Jurnal Pendidikan dan Pengajaran Guru Sekolah Dasar (JPPGuseda) Pedagonal : Jurnal Ilmiah Pendidikan JURNAL MANAJEMEN PENDIDIKAN Journal of Pragmatics and Discourse Research Triangulasi: Jurnal Pendidikan Kebahasaan, Kesastraan, dan Pembelajaran Journal of Mathematics Instruction, Social Research and Opinion Pedagogia: Jurnal Ilmiah Pendidikan Journal of International Multidisciplinary Research Unnes Science Education Journal
Budiana, Sandi
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Religion Arts Humanities Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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Enhancing Students’ Pollution Problem-Solving Skills Through Problem-Based Learning: The Moderating Role of Mathematical Literacy Yani, Indri; Budiana, Sandi; Rostikawati, Teti; Sundari, Fitri Siti; Umam, M. Afifuddin Khotibul
Journal of Mathematics Instruction, Social Research and Opinion Vol. 4 No. 2 (2025): June
Publisher : MASI Mandiri Edukasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58421/misro.v4i2.431

Abstract

This study examines the effectiveness of the Problem-Based Learning (PBL) model in enhancing university students’ ability to solve environmental pollution problems, with mathematical literacy as a moderating variable. Conducted in Indonesia, the research adopted a quasi-experimental non-equivalent pretest-posttest control group design involving 64 biology education students from Universitas Pakuan. Participants were assessed using open-ended problem-solving tests and a rubric aligned with the PISA framework. Results from two-way ANOVA showed significant effects of the learning model (F(1, 58) = 32.84, p < .001, η² = .216) and mathematical literacy levels (F(2, 58) = 29.17, p < .001, η² = .201) on problem-solving performance. Although both groups improved by 18.75 points from the pretest to the post-test, the PBL group outperformed the control. Post hoc analysis (Tukey HSD) revealed that students with high mathematical literacy achieved the highest scores (M = 91.8, SD = 3.7), confirming its moderating effect. These findings underscore the value of integrating mathematical literacy into PBL to promote contextual learning and real-world problem-solving. Future studies should explore broader samples and longitudinal impacts across diverse educational contexts.
The Influence of Using Travel Miniature Media through the Problem-Based Learning (PBL) Model and Teaching at the Right Level (TaRL) Approach on Mathematics Learning Outcomes of Grade 5 Elementary School Students Budiana, Sandi; Rahayu, Dwi; Jannah, Ni'matul; Efendy, Arief Rahman
Journal of Mathematics Instruction, Social Research and Opinion Vol. 4 No. 2 (2025): June
Publisher : MASI Mandiri Edukasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58421/misro.v4i2.504

Abstract

Few studies have combined Problem-Based Learning (PBL) and Teaching at the Right Level (TaRL) to enhance elementary students' understanding of geometric concepts. Conventional teacher-centered instruction often limits students' active engagement, particularly in abstract mathematics topics such as the perimeter of plane figures. This study aimed to investigate the impact of integrating miniature journey media with Problem-Based Learning (PBL) and Teaching at The Right Level (TaRL) on mathematics learning outcomes. A pre-experimental one-group pre-test/post-test design was used, involving 22 fifth-grade students at SDN Layungsari 2 in Indonesia. Students completed a pre-test, received instruction using the intervention, and then completed a post-test. The assessment instrument included two descriptive items adjusted to students' ability levels. The data were analyzed using descriptive statistics and a paired samples t-test. Normality was confirmed via the Shapiro–Wilk test. The results indicated a statistically significant improvement in scores from the pre-test (M = 41.64, SD = 12.4) to the post-test (M = 64.59, SD = 14.2), t(21) = 3.94, p = .001, with a moderate effect size (d = 0.70). These findings suggest that combining miniature journey media with PBL and TaRL can support students' learning of perimeter concepts. Further research with control groups and larger samples is recommended to validate and extend these findings.
A Comparison of the Effectiveness of STEM Skewer Stick and Flash Card Learning Media on Students' Understanding of the Concept of Area of Plane Figures at SDN Layungsari 2 Budiana, Sandi; Rosfadhri, Ninda; Prameswari, Shinta; Nursaadah, Ai
Journal of Mathematics Instruction, Social Research and Opinion Vol. 4 No. 2 (2025): June
Publisher : MASI Mandiri Edukasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58421/misro.v4i2.527

Abstract

Mathematics education at the elementary level often faces challenges in enhancing students' understanding of the concept of area in two-dimensional shapes. To address this issue, various learning media have been developed, including Science, Technology, Engineering, and Mathematics (STEM)-based tools like skewer sticks and flash cards. This study aims to compare the effectiveness of these two media in improving the understanding of the area of two-dimensional shapes among fifth-grade students at SDN Layungsari 2. The research employed a quantitative approach with a quasi-experimental design, involving two experimental groups: Class VA used STEM skewer sticks, while Class VB used flash cards. Data were collected through pre-test and post-test assessments of students' understanding of area concepts. The results showed that both groups experienced significant improvement, with the average post-test score of Class VA (88.93) being higher than that of Class VB (83.46). A t-test revealed a significant difference (p = 0.017) between the two groups, indicating that the STEM skewer stick method was more effective in enhancing conceptual understanding. These findings suggest that more concrete and interactive learning media, such as skewer sticks, can optimally increase student engagement and understanding in mathematics education.
Developing a Differentiated Assessment Model for Teaching at the Right Level: Improving Quality of Inclusive Teaching in Elementary School Muhajang, Tatang; Sukmanasa, Elly; Budiana, Sandi; Abdul Gani, Resyi
Jurnal PAJAR (Pendidikan dan Pengajaran) Vol. 9 No. 3 (2025): May
Publisher : Laboratorium Program Studi Pendidikan Guru Sekolah Dasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/pjr.v9i3.115

Abstract

The main challenges are the lack of proper assessments by teachers of students' abilities in inclusive classrooms and the limited training to develop teachers' skills. This study aims to create a Teaching At the Right Level (TARL) differentiated assessment model to improve the quality of inclusive teaching in elementary schools. The method used was the ADDIE R&D model, where the research was conducted in 8 schools in the Tanah Sareal Bogor, with 105 teacher respondents and 37 children with special needs. The results showed that this model is believed to be useful for students with special needs. The assessment tool was validated by experts with an average score of 4.45 and 4.23, indicating excellent quality concerning clarity of purpose, importance of curriculum, and ability to detect students' strengths and limitations. The results showed that 86.5% of students felt helped in learning, 75.7% experienced increased understanding, and 83.8% felt more motivated. Furthermore, the model proved locally and universally relevant and has contributed significantly to developing a more adaptable and impactful inclusive education.
Enhancing Student Sustainability Awareness in Science Education: A Systematic Literature Review M. Andriansyah; Yani, Indri; Budiana, Sandi; Ardianto, Didit; Pursitasari, Indarini Dwi
Unnes Science Education Journal Vol. 14 No. 2 (2025): August 2025
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v14i2.26543

Abstract

Sustainability awareness in secondary school students is an important element in modern education that aims to address global challenges such as climate change and environmental degradation. This study used a systematic literature review (SLR) approach to evaluate the level of sustainability awareness, the effectiveness of learning media, and the challenges of implementing sustainability-based learning. The analysis was conducted on 10 articles selected based on strict inclusion and exclusion criteria, using the PRISMA method and NVivo software. Results show that students' emotional awareness is at the highest level, followed by sustainability knowledge, while behavioral awareness is still low. Education for Sustainable Development (ESD)-based learning media proved most effective, followed by web-based applications and learning modules. Key challenges include teacher readiness, time constraints, and learning resources. The study concludes that there is a need for the integration of sustainability values in the curriculum, intensive training for teachers, and the use of innovative learning media to improve the success of sustainability education.
Pengaruh Media Pembelajaran Kartu Bilangan Terhadap Meningkatnya Hasil Belajar Siswa pada Materi Pecahan Kelas V SDN Layungsari 2 Kota Bogor Andini, Devi; Budiana, Sandi; Diananda, Fani Rahayu; Nugroho, Bagas Margi
Al-Madrasah: Jurnal Ilmiah Pendidikan Madrasah Ibtidaiyah Al-Madrasah Vol. 9, No. 4 (Oktober 2025)
Publisher : Sekolah Tinggi Ilmu Al-Qur'an (SIQ) Amuntai Kalimantan Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35931/am.v9i4.5541

Abstract

Penelitian ini bertujuan untuk mengetahui efektivitas penggunaan media pembelajaran kartu bilangan dalam meningkatkan pemahaman konsep pecahan dan hasil belajar siswa kelas V SDN Layungsari 2 Kota Bogor. Penelitian dilaksanakan dengan metode tindakan kelas yang terdiri atas dua siklus. Pada siklus pertama, pembelajaran menggunakan metode konvensional dengan media minimalis, sedangkan pada siklus kedua diterapkan media pembelajaran kartu bilangan berbentuk permainan interaktif. Data dikumpulkan melalui tugas dan asesmen formatif siswa sebanyak 20 orang. Hasil penelitian menunjukkan peningkatan signifikan pada nilai rata-rata tugas dari 64,00 menjadi 81,50 dan nilai asesmen formatif dari 58,50 menjadi 85,00. Persentase ketuntasan belajar juga meningkat dari 25% menjadi 85%. Selain itu, siswa melaporkan pembelajaran dengan media kartu bilangan lebih menarik, mudah dipahami, dan menyenangkan. Kesimpulannya, media pembelajaran kartu bilangan efektif meningkatkan kualitas pembelajaran materi pecahan dan mendukung pengembangan kompetensi numerasi siswa di tingkat Sekolah Dasar.
Co-Authors Abdul Gani, Resyi Afiff, Sofia Muhammad Andini, Devi Diananda, Fani Rahayu Didit Ardianto Djaya, Chika Khairunisa Adi Dwi Rahayu Dzulfiqar Falah, Reza Efendy, Arief Rahman Elly Sukmanasa Indarini Dwi Pursitasari Indri Yani, Indri Indriani, Rini Sri Jannah, Ni'matul Karmila, Nita Layung Paramesti Martha Lestari, Karina M. Andriansyah muhajang, tatang Mukodas, Mukodas N. Nurjanah Nugroho, Bagas Margi Nurfauziyyah, Sifa Nurmala Sari Nursaadah, Ai Prameswari, Shinta Putri, Layli Rahmah, Mursidah Risyana, Ariq Fauzan Rosdiana, Rina Rosfadhri, Ninda Rostikawati, R. Teti Roy Efendi, Roy Saptiani, Bintang Indah Sundari, Fitri Siti Tri Mahajani Umam, M. Afifuddin Khotibul Yudhie Suchyadi Yusup, Muthia Khairunnisa Putri