Krisdianto, Indun
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PENERAPAN MODEL PROJECT BASED LEARNING BERBANTUAN MEDIA GOOGLE EARTH PADA MATA PELAJARAN IPAS KELAS V UNTUK MENINGKATKAN KETERAMPILAN SPASIAL Krisdianto, Indun; Jupriadi; Sudarmiani
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 01 (2026): Volume 11 No. 01 Maret 2026
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i01.40203

Abstract

The purpose of the study is to determine the improvement of the spatial appearance of IPAS class V Elementary School, the Classroom Action Research Approach (PTK) was chosen in this research to observe the development of spatial abilities of students in class V. The focus of the research is directed at improving the aspects of visualization, perception, orientation, and spatial relations in IPAS subjects. Learning transformation is carried out by applying the Problem Based Learning syntax supported by the use of Google Earth technology-based media requires a contextual approach and is able to develop critical thinking skills, conventional learning is less able to facilitate the visualization of spatial concepts in real terms. The limitations of conventional media in presenting landscapes and locations in three dimensions (3D) are obstacles in the development of students' Spatial Visualization and Spatial Orientation skills. The implementation of the Project Based Learning model with Google Earth media has implications for improving spatial skills. With the results of Cycle I from 78.3 Cycle II to 83.7. This increase is in line with the percentage of completeness or achievement which also increased from 78.3% to 83.7%. This improvement in the quality of spatial skills is also reflected in the distribution of individual grades of students with the highest scores experiencing an increase in the upper limit of students' abilities from a score of 88 to 94, this confirms that the Project Based Learning model with Google Earth media is effective in comprehensively understanding aspects of perception, visualization, orientation, and spatial relations in V SD class students.
Problem-Based Learning Model in Elementary School Students: Learning Activity and Learning Outcomes Krisdianto, Indun; Sudarmiani, Sudarmiani; Nugraha, Nurhadji
Journal Evaluation in Education (JEE) Vol 7 No 2 (2026): April
Publisher : Cahaya Ilmu Cendekia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37251/jee.v7i2.2655

Abstract

Purpose of the study: This study investigates the effectiveness of the Problem-Based Learning (PBL) model in improving learning activity and learning outcomes of elementary school students in IPAS (Science and Social Studies) learning within the context of the Merdeka Curriculum implementation. Methodology: A quantitative approach was employed using a quasi-experimental posttest non-equivalent control group design. The participants consisted of 22 third-grade students at SDN 02 Nambangan Lor, Madiun City, divided into an experimental class (n = 11) taught using the PBL model and a control class (n = 11) taught using a traditional learning model. Data were collected through learning activity observation sheets and learning outcome tests, then analyzed using descriptive statistics and independent sample t-tests with a significance level of 0.05. Main Findings: The results show that students in the experimental class demonstrated significantly higher learning activity and learning outcomes compared to those in the control class. The independent sample t-test revealed a significant difference in learning activity (t = 4.129, p < 0.05) and learning outcomes (t = 5.744, p < 0.05) between the two groups. These findings indicate that the PBL model is more effective than traditional learning in fostering active student participation and improving academic achievement. Novelty/Originality of this study: This study provides empirical evidence supporting the integration of Problem-Based Learning as an instructional strategy to enhance the quality of IPAS learning in elementary schools, particularly in alignment with the student-centered principles of the Merdeka Curriculum.