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Journal : Journal of Primary Education

Project Based Learning Model Assisted by STEM Teaching Materials on Students' Critical Thinking Skills ulil, Muhammad ulil absor; Bambang Subali; Barokah Isdaryanti
Journal of Primary Education Vol. 13 No. 1 (2024): June 2024
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpe.v13i1.7064

Abstract

This research aims to see the effect of the project-based learning model assisted by STEM teaching materials on students' critical thinking skills. The type of research used is experimental research with pretest and posttest group design. The population and subjects in this research were 4th grade students at MI Ma'arif NU Tamansari, totaling 42 students, with details of 21 students as the experimental class and 21 students as the control class. The data collection technique was carried out by conducting a critical thinking skills test. The activity began with a pretest in both the experimental and control classes, then continued by giving treatment to the experimental class with a project-based learning model assisted by STEM teaching materials and the control class with a discovery learning model assisted by conventional teaching materials. The activity ended by conducting a posttest in both the experimental class and the control class. The results of the pretest and posttest data are then processed by carrying out normality tests and homogeneity tests as prerequisite tests. The results of the normality and homogeneity tests show that the data is normally and homogeneously distributed. Next, data analysis was carried out by making decisions using the paired sample t test and the independent t test. The results of the paired sample t test and the independent sample t test show a significance value of 0.000 < 0.05 so it can be interpreted that the use of the project-based learning model assisted by STEM teaching materials and the discovery learning model assisted by conventional teaching materials has an influence and difference in the average skill results. students' critical thinking. The posttest results in the experimental class averaged 86.95 > 65.71 compared to the average posttest results in the control class so it can be concluded that the use of the project-based learning model assisted by STEM teaching materials has a more significant effect on students' critical thinking skills.
The Effectiveness of STEAM-based Integrated Energy Conversion in Enhancing Critical Thinking Skills and Learning Outcomes Nurseta, Ratriadi Ari; Woro Sumarni; Barokah Isdaryanti
Journal of Primary Education Vol. 13 No. 2 (2024): December 2024
Publisher : Universitas Negeri Semarang

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Abstract

Critical thinking skill is one of the competences needed by the students. Implementing STEAM-based (Science, Technology, Engineering, Arts and Mathematics) learning in the classroom can trigger their critical thinking to develop as well as their learning outcome. This study aimed to describe the effectiveness of STEAM-based learning system in enhancing 4th grade students’ critical thinking and leaerning outcome in Pati Regency. This quantitative-experimental study was conducted using quasi-experimental with pretest-posttest non-equivalent control group design. Two different schools in Kayen, Pati, were chosen as the subject of the research, and the samples were chosen randomly. There are in total 63 participants, of which 29 of them were chosen from SDN Rogomulyo and 32 students from SDN Pesagi 02. Data collection process was done by using documentation and multiple choices pretest-posttest. N-gain test and independent sample t-test were used for data analyzation. The results of this study showed that STEAM-based energy conversion was proven as effective in enhancing 4th grade students’ critical thinking and their learning outcomes in Pati Regency. This can be seen from the results of the minimum criteria of effectiveness of the learning process after the subject received a treatment which is the implementation of STEAM-based learning.
Development of Digestive Ludo Learning Media to Improve Student Learning Outcomes A.A. Bagus Tri Rama Antara; Rusdarti Rusdarti; Barokah Isdaryanti
Journal of Primary Education Vol. 13 No. 1 (2024): June 2024
Publisher : Universitas Negeri Semarang

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Abstract

The learning process in the classroom often causes boredom in students, which has an impact on low student learning outcomes; this is evident from the results of initial observations at elementary schools in Cluster II, Jembrana District, which showed that the learning outcomes of IPAS for grade V students were still low. The purpose of this study was to develop Ludo learning media in learning IPAS on the human digestive system in grade V elementary schools, to analyze the feasibility and effectiveness of ludo digestion learning media to improve the learning outcomes of IPAS for grade V elementary school students. This study used the research and development (R&D) method with the ADDIE model. The data collection techniques used were interview, observation, questionnaire, test, and documentation. The validation results of the ludo digestion learning media were considered very feasible, with an average percentage of 97.92% in the material validation test and 92.50% in the media validation test. The ludo digestion learning media is also effective in improving the learning outcomes of IPAS for grade V elementary school students, as reviewed by a 2-tailed significance value of 0.000 and an n-gain value of 0.73. Based on these results, it can be concluded that the digestive Ludo learning media is feasible and effective for improving student learning outcomes in IPAS learning for grade V on the human digestive system material at elementary schools in Cluster II, Jembrana District.
Cognitive Learning Outcomes of Elementary School Students Through Differentiated Problem-Based Learning Husna Lailatul Latifa; Sigit Saptono; Barokah Isdaryanti
Journal of Primary Education Vol. 14 No. 1 (2025): Juni (2025)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpe.v14i1.36825

Abstract

Learning that focuses solely on one-way knowledge transmission without integrating students into the learning process is one factor contributing to students' low cognitive learning outcomes. Conventional learning encompasses this kind of learning. Since every student learns differently, the current application of the Merdeka Curriculum's tenets is not in line with the use of conventional teaching methods. The purpose of this study is to investigate how the use of a differentiated Problem-Based Learning paradigm can improve students' cognitive learning outcomes in science. This study uses Nonequivalent Control Group Design and is quantitative in nature. The study's sample comprised 28 fourth-grade children from SDN Ngemplak Simongan 01 and 28 students from SDN Manyaran 03. The N-Gain test findings, which show that the experimental group received an average score of 0.71 while the control group received an average score of 0.55, provide evidence of this. Furthermore, the independent sample t-test used for hypothesis testing produced a significant value of 0.000<0.05, which resulted in the rejection of H0. This suggests that, in comparison to children who received conventional instruction, the cognitive learning outcomes of students taught utilizing the differentiated PBL paradigm demonstrated a high degree of progress and a significant difference.