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All Journal International Journal of Educational Research and Social Sciences (IJERSC) EDUJAVARE: International Journal of Educational Research
Novi Yendra
Universitas Bina Bangsa, Indonesia
Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences Other

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Utilizing Mini Garden Project Media and Project-Based Learning to Increase Elementary School Students' Interest in Learning Science Syafana Nur Arfiah; Ahmad Suganda; Novi Yendra
EDUJAVARE: International Journal of Educational Research Vol. 4 No. 02 (2026): EDUJAVARE: International Journal of Educational Research
Publisher : CV. Edujavare Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70610/edujavare.1818

Abstract

Science instruction in elementary schools often remains teacher-centered, resulting in low student engagement and interest; this is evident in the teaching of plant-related topics to fifth-grade students at SDN Unyur. This study aims to describe the implementation of science instruction using the "Mini Garden Project" medium integrated with the Project-Based Learning (PjBL) model, to assess student learning interest following this implementation, and to identify supporting and inhibiting factors. A qualitative descriptive approach was employed. Data were gathered through semi-structured in-depth interviews, non-participant observation, and document analysis involving fifth-grade teachers and students at SDN Unyur. The data were subsequently analyzed using the Miles and Huberman interactive model, comprising data reduction, data display, and conclusion drawing/verification. The results indicate that instruction was conducted in accordance with the PjBL syntax ranging from defining the fundamental question to evaluating the experience and successfully boosted student learning interest, as evidenced by heightened attention, curiosity, engagement, active participation, and enthusiasm. Supporting factors included school backing, a suitable environment, and the availability of tools and materials, whereas inhibiting factors included time constraints and weather conditions. The study concludes that integrating an environment-based learning medium with the project-based learning model is effective in enhancing elementary students' interest in science learning.
Analysis of The Implementation of Ethnomathematics-Based Mathematics Instruction Using The Traditional “Rampak Bedug” Instrument On Students’ Mathematical Connectivity Skills Amroh; Jaka Wijaya Kusuma; Novi Yendra
International Journal of Educational Research & Social Sciences Vol. 7 No. 4 (2026): August 2026 ( Indonesia - Myanmar - Kazakhstan - Malaysia )
Publisher : CV. Inara in Colaboration with www.stie-sampit.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51601/ijersc.v7i4.1074

Abstract

This study aims to describe the implementation of ethnomathematics-based mathematics instruction through Rampak Bedug, analyze improvements in students’ mathematical connection skills, and describe students’ responses to this instruction. This study employed a mixed-methods approach with a sequential explanatory design. The quantitative component utilized a one-group pretest-posttest design, while the qualitative component was obtained through semi-structured interviews. The research subjects were 20 eighth-grade students at MTs Islamiyah Ciomas, Serang Regency, Banten Province, selected using total sampling. Quantitative data were analyzed using descriptive statistics, the paired-sample t-test, N-Gain analysis, and the Actual Proficiency Threshold (BTA). In contrast, qualitative data were analyzed using the Miles, Huberman, and Saldaña model. The results of the study indicate that: (1) the implementation of ethnomathematics-based mathematics learning through Rampak Bedug was successfully carried out using the Problem-Based Learning (PBL) model, with students actively engaged in exploring the concept of curved-sided three-dimensional shapes through the cultural context of Rampak Bedug; (2) students’ mathematical connection skills showed a significant improvement, as evidenced by an increase in the average pretest score from 72.30 to 92.30 on the posttest; this significant difference was confirmed by a Paired Sample t-test (Sig. < 0.001), and the average N-Gain of 0.7656 (76.56%), which falls into the high and effective category; and (3) students responded positively to the learning experience because the material was easier to understand, more concrete, and more engaging through the use of the Rampak Bedug cultural context, although some students still required guidance in solving problems that required the integration of multiple mathematical concepts. The integration of quantitative and qualitative data shows that the two types of data mutually confirm and complement each other in providing a more comprehensive understanding of the effectiveness of ethnomathematics-based learning through Rampak Bedug in improving students’ mathematical connection skills.
The Effect of the Process-Oriented Guided Inquiry Learning (POGIL) Model on Fourth-Grade Students' Critical Thinking Skills Regarding the Topic of Changes in the State of Matter Aam Sumiyati; Ahmad Suganda; Novi Yendra
EDUJAVARE: International Journal of Educational Research Vol. 4 No. 02 (2026): EDUJAVARE: International Journal of Educational Research
Publisher : CV. Edujavare Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70610/edujavare.2043

Abstract

This research is motivated by the low critical thinking ability of grade IV students of SDN Tembong 2 on the material Changes in Substance Form. The study aims to find out students' critical thinking skills and the influence of the Process Oriented Guided Inquiry Learning (POGIL) learning model on them. The study uses a quantitative approach with a pre-experimental design of one group pretest-posttest, involving 40 students in grade IV (A) who were selected through purposive sampling. Data were collected through a description test based on critical thinking indicators at the cognitive level C4 and C5, then analyzed using descriptive statistics and the Wilcoxon Signed Rank Test assisted by SPSS 25. The results showed that the average pretest score of 12.33 increased to 22.33 in the posttest, with 34 out of 40 students in the medium category and 6 students in the high category. The Wilcoxon test produced an Asymp score. Sig. (2-tailed) of 0.000 (< 0.05), so that H0 is rejected and H1 is accepted. It was concluded that the POGIL model had a significant effect on the critical thinking ability of grade IV students of SDN Tembong 2 on the material on Substance Form Change.
Co-Authors Aam Sumiyati Ahmad Suganda Amroh Jaka Wijaya Kusuma Syafana Nur Arfiah