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Effectiveness of Local Wisdom-Based Project-Based Ethnopedagogical Learning in Enhancing Students’ Critical Literacy: A Quasi-Experimental Study Saidil Mursali; Septiana Dwi Utami; Sri Nopita Primawati; Ika Nurani Dewi; Akhmad Sukri
Al Jahiz Vol 7 No 1 (2026): Al-Jahiz: Journal of Biology Education Research, January-June 2026 (In Progress)
Publisher : Faculty of Tarbiyah and Teacher Training UIN Jurai Siwo, Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32332/al-jahiz.v7i1.12144

Abstract

This study aims to analyze the effectiveness of Project-Based Ethnopedagogical Learning (PBEL) based on local wisdom in enhancing students’ critical literacy. Local wisdom, which has long been part of the community’s cultural identity, is viewed as having the potential to serve as a contextual learning resource capable of stimulating higher-order thinking skills. The study used a quasi-experimental non-equivalent control group design involving 69 Grade X students from two intact classes selected through purposive sampling at SMA Negeri 4 Mataram, Indonesia. Class X-6 (35 students) received PBEL based on Lombok local wisdom, while Class X-7 (34 students) followed conventional learning. The PBEL intervention integrated project activities with the exploration and revitalization of local wisdom values through culturally contextual learning tasks. The critical literacy instrument was developed based on the indicators of interpretation skills, analysis skills, inference skills, evaluation skills, and self-regulation skills. Data were analyzed using ANCOVA and Least Significant Difference (LSD) tests to examine the effectiveness of the treatment. The results showed a significant class effect on posttest critical literacy after controlling for pretest scores, F = 93.010, Sig. = 0.000, partial η² = 0.585, with a higher adjusted mean in the PBEL class (86.78) than in the conventional class (65.36). These findings indicate that PBEL offers practical novelty by transforming local wisdom into project-based inquiry and reflection activities that strengthen both cultural identity and critical literacy. This study implies that local wisdom-based PBEL can be adopted as a contextual instructional strategy for critical literacy development in Indonesian secondary education.
Development of PjBL-Based Science Teaching Materials Integrated with Gendang Beleq Ethnoscience on Sound Concepts to Improve Students’ Science Process Skills Lalu Moh Nur Ikhsan; Lovy Herayanti; Ika Nurani Dewi
Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Vol. 14 No. 3: July 2026
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/j-ps.v14i3.21455

Abstract

This study aimed to develop PjBL-based science teaching materials integrated with Gendang Beleq ethnoscience on sound concepts to improve students’ Science Process Skills (SPS). The study employed a Research and Development (R&D) approach, followed by a quasi-experimental effectiveness test using a nonequivalent control group design. The research subjects were eighth-grade students at SMP Negeri 2 Sakra, consisting of 61 students in the experimental group and 62 students in the control group. The developed products included the learning objective flow (ATP), teaching modules, student teaching materials, project worksheets, SPS test instruments, assessment rubrics, validation sheets, observation sheets, and teacher and student response questionnaires. Data were collected through expert validation, observation, questionnaires, pretest, and posttest. The data were analyzed using descriptive statistics, N-gain, the Shapiro-Wilk normality test, Levene’s homogeneity test, and Welch Robust ANOVA. The results showed that the teaching materials obtained an average validity score of 3.77, which was categorized as valid. Product practicality reached 88.78%, classified as highly practical; learning implementation reached 89.69%, classified as very well implemented; and student activity reached 87.15%, classified as highly active. The improvement in SPS in the experimental group yielded an N-gain score of 0.711, categorized as high, which was higher than that of the control group, which obtained an N-gain score of 0.616, categorized as moderate. The Welch Robust ANOVA results showed a significant difference between the experimental and control groups in both posttest and N-gain scores. Therefore, the PjBL-based science teaching materials integrated with Gendang Beleq ethnoscience were valid, highly practical, and effective in improving students’ SPS. The integration of Gendang Beleq provides a concrete local cultural context that enables students to connect the concepts of vibration, frequency, amplitude, resonance, and sound reflection through direct scientific experience.
Development of an Augmented Reality–Based Science Module Integrated with Mbojo Ethnoscience to Improve Junior High School Students’ Scientific Skills and Environmental Awareness Syaiful Bakhri; Ika Nurani Dewi; Sutarto
Jurnal Kependidikan : Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran, dan Pembelajaran Vol. 12 No. 1 (2026): March
Publisher : LPPM Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jk.v12i1.18648

Abstract

This study aims to develop and evaluate an Augmented Reality (AR)–based science module integrated with Mbojo ethnoscience to enhance junior high school students’ scientific skills and environmental awareness. The study involved 52 Grade VII students (25 experimental; 27 control) and employed a Research and Development (R&D) method using the ADDIE model combined with a quasi-experimental design. Data were collected through expert validation, student practicality questionnaires, scientific skills tests, and environmental awareness measures, and were analyzed using descriptive statistics and independent-samples t-tests. The module was classified as highly valid (mean = 3.21) and highly practical (89.8% positive responses). The quasi-experimental findings revealed statistically significant improvements in scientific skills (t = 4.215; p < 0.001) and environmental awareness (t = 4.475; p < 0.001) compared to conventional instruction. These findings suggest that the AR–Mbojo ethnoscience module constitutes a valid, practical, and empirically effective instructional innovation for contextual and sustainability-oriented science learning.
Pengaruh Model Pembelajaran Structured Inquiry Berbantuan Virtual Laboratorium Terhadap Pemahaman Konsep Siswa Puput Febriani; Ika Nurani Dewi; Saidil Mursali
Jurnal Kependidikan Ki Hajar Dewantara Vol. 3 No. 1 (2026): Jurnal Kependidikan Ki Hajar Dewantara (Jurnal KHD)
Publisher : Lembaga Pusat Kegiatan Belajar Masyarakat (PKBM) Tunas Harapan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/jurnalkhd.v3i1.251

Abstract

This study aims to determine the effect of the structured inquiry learning model assisted by virtual laboratories on students' conceptual understanding at SMP Negeri 1 Maronge. This study uses a quantitative approach using a quasi-experimental method and a pretest-posttest control group design. The population of this study were students of SMPN 1 Maronge, with the research sample consisting of students in grades VIIIA and VIIIC. The sampling technique used was cluster random sampling. The research instrument used was a concept understanding test. Data analysis was carried out using the N-gain test to measure the increase in conceptual understanding, and ANCOVA to test differences between groups. The results showed that the conceptual understanding of students in the experimental class who used structured inquiry learning assisted by virtual laboratories-PhET had an N-Gain value of 0.63 (moderate criteria), while the control class had an n-gain value of 0.54 (moderate criteria). The results of the Ancova test showed a sig value of 0.000 ˂ α = 0.05, indicating a significant difference between the experimental and control groups. Thus, it can be concluded that the structure inquiry learning assisted by virtual laboratory-PhET has a positive effect on improving students' conceptual understanding. The results of this study can be a reference for implementing inquiry-based learning and virtual technology in improving the quality of science learning.
A Pilot Evaluation of a Local-Resource-Based Applied Chemistry Module Integrating Metacognition and Chemopreneurship Muhazam Muhazam; Muhali Muhali; Ika Nurani Dewi; Nova Kurnia
Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Vol. 14 No. 3: July 2026
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/j-ps.v14i3.21965

Abstract

Applied Chemistry practical work can remain procedural when students follow laboratory steps without explicitly regulating their learning or translating chemical evidence into product decisions. This pilot study evaluated students’ perceived practicality of a local-resource-based Applied Chemistry module and examined pretest-posttest changes in metacognitive awareness and chemopreneurship. Twenty-eight undergraduate students enrolled in Applied Chemistry at Universitas Pendidikan Mandalika participated through total sampling during the even semester of the 2025/2026 academic year. The intervention was implemented over seven meetings (21 instructional hours) and involved extraction of local plant materials, formulation of a herbal animal-shampoo prototype, product-quality evaluation, metacognitive reflection, cost analysis, packaging design, and marketing simulation. Data were collected using a 20-item perceived-practicality questionnaire, student worksheet assessments, an adapted 52-item Metacognitive Awareness Inventory, and a 24-item chemopreneurship questionnaire. The instruments were evaluated through expert judgment for content validity, and internal consistency was assessed using Cronbach’s alpha. Data were analyzed using descriptive statistics, Shapiro-Wilk tests, normalized gain calculated from group means, and Wilcoxon signed-rank tests. The mean perceived-practicality score was 82.88% (SD = 4.62), while the mean worksheet score was 79.54 (SD = 3.92). Metacognitive-awareness scores increased from 57.16 to 73.32 (N-gain = 0.38; W = 0, p < .001), while chemopreneurship scores increased from 54.68 to 77.00 (N-gain = 0.49; W = 10, p < .001). These findings indicate favorable student perceptions and higher post-implementation self-report scores. However, the absence of a comparison group and complete psychometric and process evidence limits causal interpretation. Further iterative validation and controlled testing are therefore required.