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Jurnal Penelitian Pendidikan IPA (JPPIPA)
Published by Universitas Mataram
ISSN : 24602582     EISSN : 2407795X     DOI : -
Core Subject : Science, Education, Agriculture, Engineering,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Physics
Science Educational Research Journal is international open access, published by Science Master Program of Science Education Graduate Program University of Mataram, contains scientific articles both in the form of research results and literature review that includes science, technology and teaching in the field of science. The Science Educational Research Journal is published twice in a year in January and July editions. The editors receive writing in Indonesian or English, either from the university or from outside the university.
Arjuna Subject : -
Articles 6,940 Documents
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Misconceptions in Elementary Science Learning: Patterns, Sources, Diagnostic Approaches, and Conceptual-Change Strategies Brianne Eucleysia Jo Komedien; Yusak Ratunguri; Steven Mandey
Jurnal Penelitian Pendidikan IPA Vol 10 No 9 (2024)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i9.14221

Abstract

This narrative review examines misconceptions in elementary science learning, with emphasis on physical science, life science, and Earth-space science, and discusses their sources, diagnostic approaches, and remediation strategies. Peer-reviewed studies and scholarly reviews published mainly between 2015 and August 2026 were synthesized thematically, while selected seminal studies were used to clarify conceptual-change principles. Across the literature, recurring misconceptions include the belief that motion requires a continuing force, heat and temperature are identical, matter disappears during evaporation, plants obtain food directly from soil, electric current is consumed by bulbs, and astronomical phenomena can be explained only from everyday visual impressions. These conceptions are associated with intuitive reasoning, everyday language, oversimplified textbook representations, limited inquiry experiences, and teacher-held alternative conceptions. The literature also shows that conventional right-wrong tests are insufficient to distinguish misconceptions from lack of knowledge or guessing. Multi-tier diagnostic tests, interviews, drawings, concept maps, and confidence-based measures provide stronger evidence. Effective remediation requires making prior ideas explicit and confronting them with evidence through conceptual-change models, Predict-Observe-Explain, discrepant events, inquiry, argumentation, simulations, and contextual experiments. The review concludes that misconception diagnosis should be integrated into routine elementary science assessment and teacher education, with instruction prioritizing explanatory reasoning over factual recall
The Performance Analysis of SainsLab as an Excel-Based Science Laboratory Management Application Nur Arfah; Ibnu Khaldun; Saminan Saminan; Rusman Rusman; Zulfadli Zulfadli; Roza Zulfira
Jurnal Penelitian Pendidikan IPA Vol 12 No 10 (2026): In Press
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i10.14380

Abstract

Science laboratories play a crucial role in enhancing students' knowledge and skills through direct learning experiences. However, many educational institutions in Indonesia still rely on manual, paper-based administrative models, leading to inefficiencies such as inaccurate inventory tracking, equipment damage, and difficulties in monitoring laboratory usage. This study aims to analyze the performance of "SainsLab," an Excel-based laboratory management application designed to transition these workflows into a digital system. Employing a mixed-methods approach with an explanatory sequential design, the study evaluates the application's performance using the IT Balanced Scorecard (IT BSC) framework, which encompasses four perspectives: school contribution, user orientation, operational excellence, and future orientation. The research, conducted with 71 subjects including teachers, laboratory technicians, and students. Based on the IT BSC assessment, the application achieved an overall performance score of 72%, categorizing its performance as good category. Specifically, the application achieved 84% in school contribution, 80% in user orientation, 85% in operational excellence, and 79% in future orientation. The analysis reveals that the application successfully minimizes operational costs, improves the accuracy of inventory data, and provides a highly stable, intuitive interface for users of varying skill levels. The findings indicate that SainsLab effectively supports laboratory management and serves as a strategic, cost-effective tool for digitizing school laboratory operations
Development of Augmented Reality-Based BUCARA Flipbook Media to Improve Students' IPAS Learning Outcomes Lutfi Azzahro; Ika Ratnaningrum
Jurnal Penelitian Pendidikan IPA Vol 12 No 9 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i9.14467

Abstract

The role of visual learning media is crucial in enhancing the education experience, helping students engage with the material, understand abstract science concepts, and improve learning achievements, especially in the topic of Plant Body Parts in science learning. However, the integration of interactive and technology-based media in classroom learning remains limited. This study aimed to develop a valid, practical, and effective Augmented Reality (AR)-based BUCARA Flipbook for fourth-grade students. The novelty of this study lies in integrating AR technology with an interactive flipbook designed to support elementary science learning through visual and contextual experiences. This research employed a Research and Development (R&D) approach using the ADDIE model and involved 29 fourth-grade students at SD Negeri Gunungpati 02 Semarang. Data were collected through observation, interviews, questionnaires, and pretest–posttest assessments, then analyzed using quantitative and qualitative methods. The results showed that the AR-based BUCARA Flipbook was categorized as very feasible with a validation score of 95% and received highly positive responses from teachers and students. The paired-sample t-test indicated a significant difference between pretest and posttest scores (Sig. 2-tailed = 0.000 < 0.05). In addition, the N-Gain score of 0.7374 indicated a great improvement in students' learning outcomes. In conclusion, the AR-based BUCARA Flipbook is an innovative and effective learning medium for improving elementary students' IPAS learning outcomes.
Optimization of Wind Power Generation in Ambon City Using the Queen Honey Bee Migration (QHBM) Method Gilberth Valentino; Ariprihartaa Ariprihartaa; Didik Dwi Prasetyaa
Jurnal Penelitian Pendidikan IPA Vol 12 No 9 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i9.14640

Abstract

The increasing demand for sustainable electricity generation highlights the importance of efficient wind power optimization, particularly in island regions with variable wind resources such as Ambon City, Indonesia. This study proposes an intelligent optimization framework based on the Queen Honey Bee Migration (QHBM) algorithm to improve wind power generation performance. A simulation model of a grid-connected wind energy conversion system was developed, integrating aerodynamic turbine modeling, generator dynamics, and power conversion stages. The optimization process aims to determine optimal operating conditions that maintain the turbine at an optimal tip speed ratio (λ) by adjusting controllable operational parameters, including blade pitch angle (β) and generator operating conditions. The proposed QHBM approach is evaluated using representative wind speed profiles ranging from 6–14 m/s derived from seasonal coastal wind conditions in Ambon. For benchmarking purposes, the algorithm performance is compared with Particle Swarm Optimization (PSO) under identical simulation settings. Results show that QHBM achieves higher power extraction performance, with an average improvement of 15.90% at a representative wind speed of 10 m/s. Statistical evaluation across 30 simulation runs indicates that QHBM also exhibits greater robustness, with significantly lower output variability. Furthermore, the algorithm achieves MPPT tracking efficiency of up to 96.80% under dynamic wind conditions. These results demonstrate that the migration-based search mechanism of QHBM enhances the ability to maintain optimal turbine operating conditions, leading to improved energy yield and operational stability for wind power systems in island environments.
Morphological Characterization and GC-MS Profiling of Tukad Sumaga Tangerine (Citrus reticulata) Sulfian Fajar; I Ketut Suada; I Nyoman Wijaya; I Gede Putu Wirawan; Ida Bagus Gde Pranatayana
Jurnal Penelitian Pendidikan IPA Vol 12 No 9 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i9.14662

Abstract

Tukad Sumaga tangerine (Citrus reticulata) is a local citrus cultivar with potential as a horticultural genetic resource; however, its morphological characteristics and volatile chemical profile require systematic documentation. This study aimed to characterize the morphological traits and fruit quality of Tukad Sumaga tangerine and identify volatile compounds in its leaf extract using gas chromatography–mass spectrometry (GC-MS). Morphological characterization was conducted based on citrus descriptors, covering roots, stems, branching patterns, leaves, flowers, fruits, and seeds. Fruit quality was assessed based on total soluble solids (TSS), while leaf samples were extracted using 70% ethanol through maceration and analyzed by GC-MS. The plants exhibited a woody taproot system, upright cylindrical stem, sympodial branching with a spreading habit, ovate to elliptic glabrous leaves, actinomorphic white flowers, and ovoid to pyriform fruits with relatively rough peel surfaces. Fruit TSS reached 16 °Brix, with three to five seeds per fruit. GC-MS identified 15 compounds with similarity indices of 95–99%, including 3-hexanone, 2-hexanone, 3-hexanol, 2-hexanol, linalool, bicycloelemene, β-elemene, trans-β-caryophyllene, germacrene-D, and bicyclogermacrene. These findings provide baseline information for identification, conservation, and further investigation of Tukad Sumaga tangerine as a local citrus genetic resource
A System Dynamics Model for Resilient and Sustainable Corn Procurement System Design in the Feed Industry Valentina Novita Bere; Elisa Anggraeni; Titi Candra Sunarti
Jurnal Penelitian Pendidikan IPA Vol 12 No 9 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i9.15139

Abstract

The poultry feed industry in Belu Regency faces the challenge of seasonal corn availability, which has the potential to disrupt production continuity. This research aims to design an optimal corn procurement system thru a dynamic system modelling approach. The methodology includes stakeholder data collection, the creation of Causal Loop Diagrams and Stock and Flow Diagrams using Vensim PLE, as well as model validation thru MAPE testing, face validation, and sensitivity analysis. The verified model was then simulated in three procurement scenarios: involving farmers and distributors, the implementation of the Government Purchase Price (HPP) with BUMDES/Cooperative institutions, and mass procurement each harvest season. The simulation results show that the HPP Scenario yields the lowest total cost of Rp25.74 billion, stabilizes prices and supply, and minimizes the risk of overstock and raw material damage. In contrast, the bulk procurement scenario carries a high risk of excessive storage costs, while the basic model results in more expensive fluctuating costs. In conclusion, the intervention of government benchmark pricing policies and the strengthening of local storage institutions are the most effective strategies to balance industrial supply and demand. This scenario is recommended as a strategic blueprint to ensure production sustainability and operational cost efficiency
Development of E-Comic Media Based on Ethnoscience in Improving Scientific Literacy Ability in Physics Science Material Halmuniati; Sri Anandari Safaria; Zainuddin Zainuddin; Nourma Yulita; Pipi Deswita; Siti Mutiaraningsih Asshagab
Jurnal Penelitian Pendidikan IPA Vol 12 No 9 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i9.15193

Abstract

This study aims to (1) determine the development of ethnoscience-based comic media on scientific literacy skills in junior high schools in Kabangka District, and (2) determine the level of students' scientific literacy skills after using ethnoscience-based E-Comic media. This study is development research, or Research and Development (R&D), using the ADDIE development model, which is carried out in only 4 stages: analysis, design, development, and implementation. The population in this study comprised students in class VIII at SMPN Satu Atap 1 Kabangka and SMPN 1 Kabangka. The developed ethnoscience-based E-Comic media was measured for its validity and effectiveness to determine its feasibility. The instruments used were questionnaires and tests of scientific literacy. The results of the study are (1) the development of ethnoscience-based e-comics based on expert validation results is in the very feasible category, with a value of 89.50%, with user responses at SMPN Satu Atap 1 Kabangka of 86% strongly agree, and at SMPN 1 Kabangka of 84.13% strongly agree. (2) The scientific literacy skills of class VIII of SMPN Satu Atap 1 Kabangka experienced an increase with an average post-test score of 79.75, with an N-Gain value of 0.64 and was in the moderate category. Meanwhile, the scientific literacy skills of class VIII at SMPN 1 Kabangka also increased, as indicated by an average post-test score of 80.22, an N-Gain value of 0.66, and a moderate category.
Sustainable Development Strategy for Moringa (Moringa oleifera Lam.) Agribusiness on Drylands in North Lombok Regency Erwin Irawan; I Ketut Budastra; Tajidan Tajidan
Jurnal Penelitian Pendidikan IPA Vol 12 No 9 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i9.15203

Abstract

North Lombok Regency is an emerging center of moringa cultivation in West Nusa Tenggara Province, where dryland agroecology dominates, yet its agribusiness remains suboptimal across the four sustainability dimensions. This study analyzed the sustainability status of moringa agribusiness, identified leverage attributes, and formulated development strategies through an integrated subsystem approach. Data were gathered from 48 respondents, comprising 40 moringa farmers in three sample villages (Gondang, Salut, and Akar-akar) and 8 key informants (extension officers, academics, small enterprises, and local government), using structured surveys with a 0-3 Likert scale, in-depth interviews, and field observation from October 2025 to February 2026. Multiaspect Sustainability Analysis (MSA) was run in Exsimpro software on four dimensions and five agribusiness subsystems, followed by leverage analysis and SMART-based GAP analysis. Moringa agribusiness was classified as Less Sustainable, with a composite index of 49.86. The environmental dimension scored highest (58.50), followed by social (50.00), institutional (46.60), and economic (44.33). Nineteen sensitive leverage indicators were identified, dominated by production and institutional attributes. Priority strategies covered seedling nurseries, Good Agricultural Practices dissemination, certified processing units, a moringa cooperative, and local regulation.
Intertidal Bivalve and Gastropod Shell Morphology: Feasibility as Dry Specimens for Invertebrate Systematics Learning Yudhistian Yudhistian; Zainul Mustofa; Tabitha Sri Hartati Wulandari
Jurnal Penelitian Pendidikan IPA Vol 12 No 9 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i9.15432

Abstract

Invertebrate Systematics learning requires physical specimens, as digital media often fail to capture complete morphological traits. Addressing this limitation, this study aims to explore and characterize Bivalve and Gastropod shells from the Gadon coast to evaluate their feasibility as dry learning specimens. This evaluation employed a qualitative, exploratory design, utilizing purposive sampling to assess morphotype feasibility based on four indicators: structural integrity, diagnostic visibility, handling safety, and taxonomic authenticity. The assessment identified 22 species (15 Bivalves and 7 Gastropods) with varying feasibility levels. The feasibility variations demonstrated that thick-shelled specimens safely supported direct tactile observation, whereas spiny morphotypes required transparent resin casting to prevent injury. These findings explicitly present a novel framework for transforming neglected local coastal resources into standardized taxonomic media, effectively overcoming the reliance on scarce museum collections. By integrating conchological characterization with pedagogical safety standards, this research provides biology educators with a practical, replicable protocol to independently develop authentic and safe learning materials
Developing a STEM-Based Mathematics E-Module for Vocational Schools to Promote SDG 4 and Twenty-First Century Skills Desvi Astutiana; Rayendra Rayendra; Nofri Hendri; Septriyan Anugrah
Jurnal Penelitian Pendidikan IPA Vol 12 No 9 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i9.15443

Abstract

The limited use of contextual digital teaching materials has contributed to students' low understanding of mathematical concepts in vocational schools. This study aimed to develop a STEM-based mathematics e-module that is valid, practical, and effective for supporting mathematics learning in vocational education. The study employed a Research and Development (R&D) approach using the ADDIE model, consisting of the Analysis, Design, Development, Implementation, and Evaluation stages. The research involved Grade X students of SMKN 1 Koto Baru, a mathematics teacher, and expert validators in mathematics content, instructional media, and language. Data were collected through observations, interviews, questionnaires, achievement tests, and documentation. The developed e-module achieved an overall validity score of 89%, comprising 91% from material experts, 89% from media experts, and 87% from language experts, indicating that the product was highly valid. Practicality evaluation showed teacher and student response scores of 92% and 90%, respectively, both categorized as very practical. Furthermore, students' learning outcomes improved from a mean pretest score of 58.40 to a posttest score of 84.60, with an N-Gain of 0.63 (moderate category). These findings demonstrate that the STEM-based mathematics e-module is feasible and effective for improving mathematics learning in vocational schools while contributing to the implementation of quality education (SDG 4) through technology-enhanced and student-centered learning

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