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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 5,869 Documents
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Pengembangan Development of STEM-Based Physics Learning Modules and Their Impact on Students' Scientific Literacy Skills Rahma, Muftihatur; Helmi; Arafah, Kaharuddin
Jurnal Penelitian Pendidikan IPA Vol 11 No 11 (2025): November: In Progress
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i11.13014

Abstract

This research is a Research and Development (R&D) study that uses the ADDIE model, which consists of five stages: analysis, design, development, implementation, and evaluation.  The purpose of this study is to develop a STEM-based physics learning module and test its validity, practicality and effectiveness in improving students' scientific literacy skills. Validation was conducted by three experts who assessed the module and the science literacy test. Ten physics teachers assessed the module's practicality. The effectiveness test was conducted using a quasi-experimental design with a posttest only control group design model in two classes, namely the experimental class (32 students) and the control class (31 students), both from SMAN 13 Takalar. The instruments used in this study were the validation sheet of the STEM-based physics learning module, the practicality sheet, and the validated students' scientific literacy ability test. The research findings revealed that the module was valid and suitable for use with a validity score of 0.80; teacher responses indicated that the module was very practical with an average score of 93.8%; and the t-test results showed that the average posttest score of the experimental class students was significantly higher than the control class, with a t-count value = 4.54 greater than t-table = 1.77 at a significance level of 5%. Based on these results, the STEM-based physics learning module is considered valid, highly practical, and effective in improving students' scientific literacy skills.
Development of a Science Literacy–Based Teaching Module on Biodiversity for Grade X Students at MAS Darul Ihsan Aceh Besar Ariani, Dina; Jalaluddin; Musriadi; Ridhwan, Muhammad; Zubainur, Cut Morina; Awang, Mohd Isha
Jurnal Penelitian Pendidikan IPA Vol 11 No 11 (2025): November: In Progress
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i11.13019

Abstract

The low level of scientific literacy among Indonesian students, as reflected in the results of the Programme for International Student Assessment (PISA), highlights the need for innovative learning strategies that connect biological concepts with real-life phenomena. One alternative is the development of a science literacy–based teaching module. This study aims to develop a teaching module on biodiversity for Grade X students at MAS Darul Ihsan Aceh Besar and to evaluate its feasibility in terms of validity, readability, and practicality. The research employed a Research and Development (R&D) approach using the 4D model. The defining stage was carried out through observation and interviews to analyze learning needs. The design stage produced a draft module, which was then validated by subject matter experts, language experts, and media experts. The revised product was subsequently tested on a limited scale with students and teachers. The results showed that the module obtained an average score of 89% for content, 87% for language, and 90% for presentation and graphics, all categorized as “highly feasible.” The student readability test yielded an average score of 86% (highly feasible), while the teacher practicality test achieved an average score of 88% (highly practical). These findings indicate that the developed module is theoretically valid, practically applicable, and supports contextual learning aligned with the Merdeka Curriculum. In conclusion, the science literacy–based teaching module on biodiversity is considered feasible as an alternative learning resource that can enhance students’ scientific literacy skills, critical thinking, and ecological awareness.
Phytochemical Screening of Gogauke Bio Oil as an Excellent Bio-Product for Natural Resource Management Solutions in Papua Pistanty, Mingle A; Sarima; Purwanjani, Wahyu
Jurnal Penelitian Pendidikan IPA Vol 11 No 11 (2025): November: In Progress
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i11.13031

Abstract

The Potential of Papua's Gogauke for Bio-Excellent Superior Products Papua possesses abundant biodiversity, and the Provincial Government is committed to green growth and sustainable natural resource management. Based on Special Autonomy, the rights of indigenous communities to protect the forests are also recognized. Local plants are often overlooked, despite having great potential. One such plant is Gogauke (Centella asiatica), traditionally used by Papuans as medicine. This plant is known to have various benefits, such as anti-inflammatory properties, wound healing, and pain relief. The objective of this research is to determine the potential of gogauke as a natural raw material for the superior product "Bio-Excellent" through phytochemical screening of the bio-oil produced. Using an experimental method, the study shows that Gogauke bio-oil has very strong potential for development. Phytochemical tests prove the product is rich in secondary metabolite compounds, including Alkaloids, Flavonoids, Triterpenoids, Tannins, Phenols, Steroids, and Glycosides. This combination of compounds provides a scientific basis for broad biological activities (antioxidant, anti-inflammatory, and antifungal). Furthermore, physical parameters (water content 9.8%, yield 44.14%) and microbiological test results (TBC and YMK) indicate that the bio-oil is safe and stable, meeting the BPOM standards for natural medicinal products. Conclusion: Gogauke bio-oil has a superior biochemical profile and high market potential, making it a promising "Bio-Excellent" product derived from Papua's sustainably managed natural resources.
The Effect of Tube Current Variations on Cranium Radiograph Images Using the MATLAB Program Hasbi, Nurul Auliyaa; Amir, Asmiati; Yunus, Muhammad; Jamal, Nurul Jannah; Salam, Nurbeti; Rusli, Muh.
Jurnal Penelitian Pendidikan IPA Vol 11 No 11 (2025): November: In Progress
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i11.13042

Abstract

Matrix Laboratory (MATLAB) is a software based on matrices, which is easy to use for solving various mathematical and computing problems. This study aimed to determine how variations in tube current (mA) affect the radiographic image of the cranium using the MATLAB program and to assess the program's quantification of this effect. The sample in this study consisted of 3 volunteers who performed AP projection cranial radiography examinations with varying tube current at Pelamonia TK. II Hospital, Makassar. Each sample had the same treatment in patient preparation, examination position, examination projection, and the same exposure factor value, which differed only in the use of tube current values, ​​where the volunteer 1 with 200 mA, the volunteer 2 with 250 mA and volunteer 3 with 320 mA. Measurement of the quality of the AP projection cranium image with tube current of 200 mA, the percentage was 96.11%. At 250 mA, the percentage was 95.00%; at 320 mA, it dropped to 92.78%. It was determined that the optimal tube current variation was 200 mA with the highest percentage in measuring the image quality (density, contrast, sharpness, and detail) of the AP projection Cranium against variations in tube current is almost perfect.
Digital Epidemiological Surveillance Data Utilization for Decision-Making in Disease Control: A Mixed-Methods Evaluation in Riau Province Puteri, Ade Dita; Priyanto, Arif Mudi; ZA, Raudhatun Nuzul
Jurnal Penelitian Pendidikan IPA Vol 11 No 11 (2025): November: In Progress
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i11.13044

Abstract

Digital epidemiological surveillance data forms the foundation of evidence-based public health decision-making, yet data availability does not guarantee optimal utilization in managerial processes. This study aims to evaluate the utilization of digital epidemiological surveillance data in decision-making for disease control programs in Riau Province. The study employed a mixed-methods design with a sequential explanatory approach, involving 156 respondents (decision-makers, surveillance officers, and information system managers) from the Provincial Health Office and 8 District/City Health Offices. Quantitative data were collected through structured questionnaires and analyzed using descriptive, bivariate, and multivariate statistics. Qualitative data were collected through 18 in-depth interviews, 6 FGDs, document review, and observation, then analyzed using thematic content analysis. Although 89.7% of respondents reported routine data availability and 87.5% of locations had implemented web-based surveillance systems, utilization for advanced analysis remained limited: spatial analysis (32.7%), resource allocation planning (45.5%), and forecasting (15.4%). Independent predictors of high data utilization were analytical training (AOR=3.42), satisfactory data quality (AOR=2.87), easy accessibility (AOR=2.64), and adequate supervisory support (AOR=2.31). Major problems included analytical capacity gaps (only 34.6% felt capable), information system fragmentation (31.4% integrated), underutilization of digital infrastructure (only 18.6% routinely using dashboards), and a decision-making culture based on experience rather than data. There is a significant gap between digital surveillance infrastructure availability and its utilization for strategic decision-making. Despite technological investments, digital systems function primarily as digitized manual processes rather than enabling advanced analytics.
The Effectiveness of Blended Learning in Improving Students Learning Outcomes and Active Participation in Biology Subjects Jamhari, Mohammad; Kundera, I Nengah; Zainal, Syech; Mardhiyah, Wa Ode Sitti
Jurnal Penelitian Pendidikan IPA Vol 11 No 11 (2025): November: In Progress
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i11.13054

Abstract

The rapid development of digital technology in education demands innovative learning models that combine flexibility, interactivity, and collaboration to enhance student engagement and learning outcomes. This classroom action research aimed to analyze the effectiveness of a blended learning model integrated with the cooperative Teams Games Tournament (TGT) approach in improving students’ learning outcomes and active participation in Biology subjects. The study was conducted in two cycles involving 28 students of class XI H at SMAN 4 Palu during the 2024/2025 academic year. Data were collected through observation sheets and cognitive learning tests. The results showed a significant improvement in both teacher performance and student learning outcomes. The average teacher activity increased from 78.2% (Good) to 93.7% (Very Good), while students’ classical mastery rose from 53.57% to 79%, with the N-Gain improving from “Low” (0.29) to “Moderate” (0.49). Statistical analysis using the Wilcoxon Signed-Rank test confirmed a significant difference between pre-test and post-test scores (p < 0.001), with an effect size (r = -1.000) categorized as very large. Additionally, students’ active participation increased from “Fairly Active” to “Active” in most aspects. These findings indicate that integrating blended learning with the TGT model effectively enhances both cognitive achievement and engagement in Biology learning.
Morfologi trikoma dan respons terhadap stres biotik pada tanaman cabai rawit dengan perlakuan pupuk organik Chairiyah, Nurul; Murtilaksono, Aditya; Nurjannah; Adiwena, Muh.; Muttaqien; Lastari, Siti Agustia
Jurnal Penelitian Pendidikan IPA Vol 11 No 11 (2025): November: In Progress
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i11.13056

Abstract

Trichomes play a role in protecting plants from herbivores and pathogens, and their formation can be influenced by nutrient availability and environmental factors. This study examined the effect of liquid organic fertilizer (POC) on the development of leaf trichomes in cayenne pepper (Capsicum frutescens) grown on ultisol soil in Tarakan, Indonesia. The experiment used a completely randomized design with seven fertilization treatments: control (P0), NPK (P1), and POC at concentrations of 5–15 g/L (P2–P6), each replicated four times. Leaf samples collected 45 days after transplanting were cleared, stained, and observed microscopically. Several types of trichomes were identified, with non-glandular forms observed more frequently than glandular ones, mainly located along the abaxial midrib and veins. Variation in trichome number and form appeared to increase in plants treated with higher POC concentrations (10–15 g/L). Occasional fungal structures were noted on some leaf surfaces, coinciding with the presence of glandular trichomes. These observations suggest that POC application may influence trichome development in cayenne pepper under field conditions, providing preliminary morphological information relevant to organic fertilization practices on marginal soils.
Sebuah Apakah PjBL yang Terintegrasi dengan Media Pembelajaran Efektif Meningkatkan Kreativitas Siswa pada Topik Biologi?: Tinjauan Pustaka Sistematis dan Analisis Bibliometrik Amalia, Richa; Hamidah, Afreni; Siburian, Jodion; Falani, Ilham
Jurnal Penelitian Pendidikan IPA Vol 11 No 11 (2025): November: In Progress
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i11.13066

Abstract

Research on integrated PjBL in learning media has grown rapidly in recent years, attracting increasing attention from academics and practitioners. However, the literature examining the impact of integrated PjBL on learning and enhancing student creativity is currently sparse and lacks a comprehensive view of how such integration works in education. To bridge this gap, our review comprehensively examined 16 academic articles sourced from the Google Schoolar database, synthesizing previous research on the integration of PjBL in learning media, specifically in biology topics. Using a systematic literature review and incorporating bibliometric analysis, our study provides an analysis of the current management research landscape on how PjBL integrated into learning media can enhance student creativity in biology topics. Our study shows that the integration of PjBL with learning media, particularly interactive digital media, is significantly positively correlated with increased student creativity, manifested through originality, elaboration, and idea fluency. Based on our literature review, we establish a future research agenda and provide practical implications.
The Effectiveness of Agentic Group Guidance Services to Improve Self-Control of Minangkabau Ethnic Youth Afifah; Nirwana, Herman; Karneli, Yeni; Hariko, Rezki; Syuryani
Jurnal Penelitian Pendidikan IPA Vol 11 No 11 (2025): November: In Progress
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i11.13083

Abstract

During adolescence, individuals spend more time in social life outside the home, such as socializing with peers and socializing at school and in the community. Self-control is the ability of adolescents to control themselves. If self-control is successfully improved, then the self-control is high. Conversely, low self-control indicates that they are less able to control themselves. This study aims to test the effectiveness of agentic group guidance to improve self-control of Minangkabau ethnic adolescents. This study is a quantitative study with a quasi-experimental method with a Nonequivalent Control Group Design on 22 students of SMA Negeri 1 Batipuh who were divided into experimental and control groups. The research instrument was a Likert scale self-control questionnaire, analyzed using the N-Gain, Wilcoxon, and Mann Whitney tests. The results showed that the average pretest score of the experimental group was 131.63 increased to 154.38 in the posttest, with an N-Gain of 58.05 (quite effective category). Meanwhile, the control group increased from 124.91 to 158.18, with an N-Gain of 46.91 (less effective category). The Mann Whitney test produced Z = -2.66 and Sig. = 0.008 (< 0.05), indicating that there is a significant difference between the two groups.
Research-Based Teaching E-Modules on Mangrove Diversity to Enhance Meaningful Learning in Banggai Regency Haruna, Moh. Fahri; Fahru, Almira Rayyah Shadriah; S, Siti Marwah; Katili, Abubakar Sidik; Odja, Abdul Haris
Jurnal Penelitian Pendidikan IPA Vol 11 No 11 (2025): November: In Progress
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i11.13084

Abstract

The importance of mangrove ecosystems such as shoreline buffers, biodiversity habitats, and carbon sinks is increasingly threatened by anthropogenic degradation. This study aimed to develop and validate a meaningful learning–based e-module relevant to the context of mangrove diversity in Banggai Regency. Mangrove diversity was utilized as teaching material in the developed e-learning module to provide students with early knowledge about mangroves, enabling them to protect and conserve mangrove ecosystems in their environment. The method employed was a three-stage Research and Development (R&D) approach: field exploration, e-module development based on field data and meaningful learning principles, and product validation by subject matter experts, media experts, and practitioners through observations and questionnaires. Data were analyzed using descriptive qualitative and quantitative methods. The results showed that this interactive e-module, through a limited trial involving 30 students, achieved an average feasibility score of 89.7%. The discussion confirmed that the application of meaningful learning principles integrated with local contexts proved highly valid and effective in improving students' understanding of mangrove diversity. In conclusion, this e-module is feasible and can be implemented to support conservation efforts and enhance students’ understanding. (The total word count is approximately 145, which is concise and covers all essential elements).

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