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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) SEARCH: Science Education Research
Yayat Ruhiat
Sultan Ageng Tirtayasa University
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Physics Other

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Assessment of the Success of the Independent Campus Independent Learning Program Through a Web-Based Integration System at the Participating University Henny Setiani; Yayat Ruhiat; Aan Hendrayana
Jurnal Penelitian Pendidikan IPA Vol 10 No 12 (2024): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i12.9335

Abstract

This study explores the implementation of the Merdeka Belajar Kampus Merdeka (MBKM) program in private universities in Banten Province, Indonesia, emphasizing the importance of a well-structured curriculum for effective learning outcomes.  The policy enables students to engage in various activities outside their majors, enhancing both technical and soft skills essential for workforce readiness. Despite its positive reception, challenges in the assessment conversion process have been identified, particularly the lack of involvement from study program leaders and course lecturers in evaluating student performance. This study employs the R&D method using the ADDIE model to develop a web-based integration system aimed at streamlining and improving the evaluation of student achievements in the MBKM program. The findings indicate that this system enhances monitoring, transparency, and accountability in assessment, fostering better collaboration among lecturers, students, and partner institutions. Moreover, the web-based system alleviates administrative burdens, allowing lecturers to focus on enriching student learning experiences. This research underscores the necessity for continuous evaluation of the MBKM program to align competencies with academic curricula, ultimately contributing to the quality of higher education and the successful integration of students into the workforce. Recommendations for further development of the integration system and enhanced training for lecturers are provided to optimize its impact on educational outcomes.
Implementation of Project-Based Learning and Critical Thinking on Students’ Learning Outcomes Yuda Ganda Putra; Yayat Ruhiat; Lukman Nulhakim; Endang Iryani
Jurnal Penelitian Pendidikan IPA Vol 11 No 4 (2025): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i4.10525

Abstract

This study seeks to assess the impact of critical thinking and project-based learning on student learning outcomes. This study employs a mixed-methods approach that integrates qualitative and quantitative research. This study employs an Explanatory Sequential Design and encompasses a cohort of 200 students. The random sampling method is employed for the sampling procedure. The researcher performed interviews with informants to acquire further information following the conclusion of data collection. The subsequent phase entails the administration of assessments to evaluate science learning results, after the collection of quantitative data using observation sheets, questionnaires, and test items. The preliminary approach of quantitative data analysis employs SPSS Statistics 26 software to produce descriptive statistics, assess hypotheses, and examine assumptions. Furthermore, for qualitative analysis employing the Miles and Huberman methodology. The hypothesis test results indicated that PBL significantly influenced student learning outcomes (Sig. = 0.005, correlation coefficient = 0.879), critical thinking also significantly affected student learning outcomes (Sig. = 0.002, correlation coefficient = 0.880), and both project-based learning and critical thinking collectively impacted student learning outcomes (Sig. = 0.000, correlation coefficient = 0.950). Implications for educational practices and curriculum development are derived from the results of this research. Initially, the investigation endorses the integration of critical thinking and project-based learning (PBL) exercises as a means to enhance knowledge retention, and ability to apply concepts in real-world contexts.
Spatial Analysis of Rainfall Distribution in Serang City Using the Isohyet Method (Period 2020-2024) Irma Widyastuti; Yayat Ruhiat; Tresna Galih Sukma Suryana
SEARCH: Science Education Research Journal Vol. 4 No. 2 (2026): April 2026
Publisher : IAIN Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47945/search.v4i2.2819

Abstract

High and uneven rainfall distribution in Serang City frequently leads to hydrological problems, particularly flooding. The objective of this study is to analyze the spatial rainfall distribution in Serang City from 2020 to 2024 using the Isohyet method. Secondary rainfall The dataset was obtained from three rainfall observation stations: Class 1 Serang Meteorological Station, BPTPH Sawah Luhur Station, and BRMP Ciruas Station. Data normality was evaluated using the Kolmogorov–Smirnov test, which indicated that all datasets follow a normal distribution, where the lowest p-value was 0.010 and the highest KS statistic was 0.195. The analysis shows that the average monthly rainfall in Serang City is relatively high (>100 mm/month). The highest average rainfall was recorded at the Station Meteorologi Class 1 Serang (152.7 mm). The spatial mapping results based on the Isohyet approach show that rainfall distribution within the study area is relatively homogeneous. However, higher rainfall intensity is observed in the western region (Taktakan), influenced by orographic factors, while the northern region (Kasemen) records relatively lower rainfall intensity. These findings provide important information for understanding rainfall patterns and supporting hydrological management in Serang City. This study provides important baseline data for flood mitigation and urban drainage planning in Serang City.
Co-Authors Aan Hendrayana Endang Iryani Fahra Putri Ardita Henny Setiani Irma Widyastuti Nulhakim, Lukman Nurul Anriani Tresna Galih Sukma Suryana Yuda Ganda Putra