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All Journal Indo-MathEdu Intellectuals Journal PEDAGOGIC: Indonesian Journal of Science Education and Technology
Isnawati, Pebri
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Education Environmental Science Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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Pengaruh Model Pembelajaran Problem Based Learning Terhadap Hasil Belajar Matematika Siswa Kelas V di SD Negeri Sindangbarang 04 Khumairoh, Rayi Arba; Isnawati, Pebri; Kurniawan, Alfi Muklis
Indo-MathEdu Intellectuals Journal Vol. 6 No. 8 (2025): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v6i8.4766

Abstract

Mathematics learning in primary schools still faces various challenges, one of which is low student learning outcomes due to the use of learning models that tend to be conventional. One alternative that is considered capable of overcoming this problem is the application of the Problem-Based Learning (PBL) model, which emphasises contextual problem solving to increase student active engagement. This study aims to determine the effect of the Problem-Based Learning model on the mathematics learning outcomes of fifth-grade students at SD Negeri Sindangbarang 04. This study uses a quantitative approach with a quasi-experimental design, comparing student learning outcomes before and after the implementation of the PBL model. Data were collected through learning outcome tests and analysed using relevant statistical techniques. The results showed that the implementation of the Problem-Based Learning model had a positive effect on improving students' mathematics learning outcomes, as indicated by an increase in the average score and the percentage of learning completeness. These findings indicate that the PBL model is effective in improving mathematical concept understanding and encouraging more meaningful learning for primary school students.
Pengaruh Model Pembelajaran RQA (Reading, Questioning Dan Answering) Terhadap Pemahaman Konsep IPA Siswa Kelas V SD Muhammadiyah 02 Cimanggu Isnawati, Pebri; Estiwi, Enggar
PEDAGOGIC: Indonesian Journal of Science Education and Technology Vol. 5 No. 2 (2025): PEDAGOGIC: Indonesian Journal of Science Education and Technology
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/ijset.v5i2.5461

Abstract

This study aims to determine the effect of the RQA (Reading, Questioning, and Answering) learning model on the science concept comprehension of fifth-grade students at SD Muhammadiyah 02 Cimanggu. The research method used is pre-experimental with a One Group Pretest-Posttest design involving 24 students. Data collection was carried out through tests, observations, and documentation, with tests as the main instrument. Data analysis used a quantitative approach through comparison of pretest and posttest, followed by normality test, homogeneity test, and paired samples t-test at a 5% significance level. The results show that the average posttest score of 72.0286 is higher compared to the pretest score of 64.3216. The hypothesis test using a paired samples t-test at a 5% significance level yielded a sig. value of 0.016, which is smaller than 0.05. This indicates that the RQA (Reading, Questioning, and Answering) learning model has a significant effect on improving the science concept understanding of fifth-grade students at SD Muhammadiyah 02 Cimanggu. This study has limitations in the use of a design without a control group, a limited number of subjects, and a relatively short research duration. Therefore, it is recommended that future research involve a larger sample, use a stronger experimental design, and extend the research duration so that the results obtained are more comprehensive and generalizable.
Co-Authors Estiwi, Enggar Khumairoh, Rayi Arba Kurniawan, Alfi Muklis