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Pengaruh model pembelajaran problem based learning terhadap hasil belajar IPAS siswa di kelas IV SD Kepuhan Bantul Lestari, Devi; Utaminingsih, Retno; Murniningsih, Murniningsih
Trihayu: Jurnal Pendidikan Ke-SD-an Vol 11 No 1 (2024): Trihayu: Jurnal Pendidikan Ke-SD-an
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/trihayu.v11i1.18448

Abstract

This research aims to: 1) determine the trend of science and science learning outcomes for fourth grade students at Kepuhan Bantul Elementary School whose learning uses the Problem Based Learning (PBL) model, 2) determine the tendency for science and science learning outcomes for fourth grade students at Kepuhan Bantul Elementary School whose learning uses a direct model, and 3 ) to find out the differences in science and science learning outcomes for fourth grade students at Kepuhan Bantul Elementary School using the Problem Based Learning (PBL) model and the direct model. This type of research is a quasi experiment with Nonequivalent Control Group Design. Data collection techniques use documentation, observation and tests. Data analysis techniques use descriptive analysis, initial t test, and analysis prerequisite tests consisting of normality tests, homogeneity tests, and hypothesis tests. The research results show that: 1) the learning outcomes of the experimental class using the Problem Based Learning (PBL) learning model tend to be very high; 2) the learning outcomes of the control class using the direct model have a high tendency; 3) In the t-test obtained (P = 0.010 < 0.05), the hypothesis is accepted, meaning there is a significant difference in science learning outcomes between the experimental and control classes. The average learning outcomes of the class with the Problem Based Learning (PBL) learning model obtained a score of 15 higher than the average of the direct learning model class which obtained a score of 12.57 so that there is an influence of the Problem Based Learning (PBL) learning model on the science and science learning outcomes of class IV students at Kepuhan Elementary School, Bantul.. Keywords: Learning model; Problem Based Learning; Learning outcomes; IPAS
Pengembangan lembar kerja peserta didik berbasis pendekatan saintifik pada pembelajaran IPA kelas V DI SD Negeri Tegalpanggung Yogyakarta Tessa, Namira Chyka; Utaminingsih, Retno
Trihayu: Jurnal Pendidikan Ke-SD-an Vol 11 No 3 (2025): Trihayu: Jurnal Pendidikan Ke-SD-an
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/trihayu.v11i3.19537

Abstract

This research aims to: 1) develop LKPD based on a scientific approach in science learning in grade V of elementary school; 2) to determine the feasibility of LKPD based on a scientific approach in science learning in grade V of elementary school by material experts, media experts, and class teachers; 3) to determine students' responses to LKPD based on a scientific approach in science learning in grade V of elementary school. This study is a Research and Development (R&D) study with the ADDIE development model consisting of the stages of Analysis, Design, Development, Implementation, and Evaluation. Data collection techniques use unstructured interview techniques, observation, and questionnaires in the form of a multilevel/likert scale. Data analysis techniques use qualitative data analysis and quantitative data analysis. The feasibility of the media is obtained from the validation results carried out by material experts, media experts, and class teachers using instruments in the form of validation questionnaires, and students using instruments in the form of response questionnaires. The results of the study indicate that 1) the study produced a LKPD product based on a scientific approach in science learning for grade V elementary schools with a focus on the material on the "Water Cycle"; 2) the LKPD product based on a scientific approach is very feasible to use in the learning process based on the results of the validation of material experts obtained a percentage score of 92.8%, the results of the validation of media experts obtained a percentage score of 89.7% and the results of the validation of class teachers obtained a percentage score of 94%; 3) the LKPD product based on a scientific approach in science learning received a positive response from students based on the results of student responses obtained a score of 89,4%. Based on the results of the feasibility of material experts, media experts, and class teachers as well as student responses, the scientific-based LKPD product in science learning in grade V of Tegalpanggung State Elementary School was declared very feasible to be used in the learning process. LKPD based on a scientific approach can be used as an alternative learning tool for teachers and a learning reference for students in science learning on the water cycle material.