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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 6,093 Documents
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Development of Active and Fun Learning-Based Educational Videos to Enhance Communication Skills and Students’ Independence Learning Mufarrochah, Nurliya; Atmaja, I Wayan Wesa; Hariyanto, Hariyanto
Jurnal Penelitian Pendidikan IPA Vol 11 No 10 (2025): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i10.12633

Abstract

This study aims to develop and test the effectiveness of educational videos based on Active and Fun Learning in improving students' communication skills and learning independence. The problem behind this study is the low level of student interaction and motivation in conventional learning processes. This study used a research and development (R&D) method using a development model developed by Thiagarajan (4D: Define, Design, Develop, Disseminate). 32 eighth-grade students at SMPN 11 Jember as the research subjects. Data were collected through expert validation, student response questionnaires, and communication skills tests. The instruments were processed using quantitative descriptive methods. The results of the media expert validation showed an average of 94.67% (very feasible category), while the material expert validation showed a result of 93.33% (very feasible category). The effectiveness test results showed a significant increase in students' communication skills with an average N-gain value of 0.71 (high category). In addition, the questionnaire results showed an increase in learning independence with the majority of students in the high category. It can be concluded that Active and Fun Learning-based educational videos are effective as innovative learning media to improve the quality of learning, especially in the aspects of communication and student learning independence
Needs Analysis of Bioassay Course Teaching Materials Based on Rhizophoraceae Phytochemical Research to Strengthen Science Process Skills of Biology Education Students indriaty; Jayanthi, Sri; Khalil, Muhammad; Atmaja, Hadi Wibowo; Wahyuni, Ayu
Jurnal Penelitian Pendidikan IPA Vol 11 No 12 (2025): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i12.12637

Abstract

The Bioassay course plays an important role in developing students’ science process skills. However, its implementation still lacks structured and contextual learning resources that integrate local research-based content. This study aims to analyze students’ needs for Bioassay learning resources as a basis for developing research-based textbooks integrating local Rhizophoraceae phytochemical studies. The research employed a descriptive quantitative method involving sixth-semester Biology Education students who had completed the course. Data were collected through structured questionnaires and interviews, then analyzed descriptively using percentages to identify students’ needs for Bioassay teaching materials. The results revealed that students predominantly utilized journal articles (100%), lecturer slides (95%), and online textbooks (50%) as their primary sources of learning. However, these materials were fragmented and lacked contextual relevance to Bioassay learning. Although 70% of students showed high interest, 50% still experienced difficulties in understanding concepts and applying bioassay techniques appropriately. Furthermore, 85% of students expressed the need for systematic Bioassay textbooks, and 90% supported the development of textbooks based on local mangrove research. The findings indicate that students have a clear need for structured and contextual Bioassay learning resources that integrate local studies on the Rhizophoraceae mangrove family to enhance conceptual understanding and scientific process skills
Development of an Educational and Innovative KIT to Support a Practicum on Reaction Rates Nadia, Nadia; Fitriani, Fitriani; Kurniawan, Rizmahardian Ashari
Jurnal Penelitian Pendidikan IPA Vol 11 No 12 (2025): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i12.12639

Abstract

This research is a development study that aims to design and assess the feasibility of an integrated laboratory kit for reaction materials. The development of the kit follows the ADDIE model, which includes the stages of analysis, design, development, implementation, and evaluation. The research was conducted at SMA Negeri 3 Kota Kubu Raya using purposive sampling. The research subjects consisted of 12 students from class XI MIPA 2 for a small-scale trial and 25 students from class XI MIPA 1 for a large-scale trial. Data were collected through written tests and student response questionnaires. The analysis included instrument validity testing, learning outcome analysis, and assessment of student responses to the KIT. The validation results showed that the developed KIT was suitable for use as a learning medium in terms of media and content. Student responses were also very positive, with an average questionnaire score of 80% for the learning aspect, 80% for the media aspect, and 73% for the visual communication aspect. Overall, the developed reaction KIT was considered practical, interesting, and effective for use in chemistry laboratory activities at school
Implications of Science Learning Models for Enhancing Students’ Science Process Skills in Elementary Schools in the Digital Era Hairunnisa; Naimah; Prasetyo, Sigit; Sholeh
Jurnal Penelitian Pendidikan IPA Vol 11 No 12 (2025): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i12.12669

Abstract

This study investigates the implications of science learning models for strengthening elementary students’ Science Process Skills (SPS) in the digital era. The research addresses the problem of uneven development of SPS indicators, particularly higher-order and language-intensive skills, in primary science classrooms. The study aims to describe the implementation of science learning models, the profile of students’ SPS, the integration of digital technology, and assessment practices in Grade V science learning. A qualitative case study was conducted in two public elementary schools in Tanjung pinang Timur using purposive sampling. Data were collected through classroom observations, semi-structured interviews with two teachers and four students, and documentation, and were analyzed using an interactive model of data reduction, data display, and conclusion drawing. The findings reveal that science instruction is dominated by group discussions and hands-on experiments, with the emerging use of project-based learning. Students demonstrate strong foundational SPS (observing, classifying, measuring) but show weaknesses in predicting, hypothesizing, concluding, and communicating due to confidence and language barriers. Digital media support conceptual understanding and engagement but are limited by device availability and preparation time. Assessment practices remain largely product-oriented and group-based. The study concludes that strengthening SPS requires pedagogy-led technology integration, targeted scaffolding for scientific reasoning and communication, and indicator-based assessment aligned with the Kurikulum Merdeka.
Methods and Challenges in Evaluating Electronic Health Record Systems: A Systematic Literature Review Puteri, Ade Dita; Isnaeni, Lira Mufti Azzahri
Jurnal Penelitian Pendidikan IPA Vol 11 No 12 (2025): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i12.12673

Abstract

Systems due to their ability to increase the accessibility of clinical information, support data-driven decision-making, and potentially improve patient care quality and safety. However, EHR system evaluation remains highly complex due to the dynamic interaction between technical, organizational, and human factors. This article presents a systematic literature review aimed at identifying, classifying, and synthesizing EHR evaluation methods used in various healthcare contexts, while also uncovering key challenges in their implementation and assessment processes. Following PRISMA guidelines, this study examined scholarly articles published between 2013 and 2023 and indexed in reputable academic databases. The review reveals a wide variety of EHR evaluation approaches, including usability testing, system performance measurement, cost-benefit analysis, and qualitative methods such as user satisfaction surveys, in-depth interviews, and ethnographic studies. However, various challenges remain, including limited interoperability, data privacy and security issues, deficiencies in methodological rigor, clinical user resistance, and ethical dilemmas in health information management. Furthermore, the lack of a standardized evaluation framework further complicates comprehensive and ongoing assessment efforts. This study emphasizes the need to develop an integrated, multidisciplinary, and ethically sound EHR evaluation model to ensure optimal system benefits while minimizing future implementation risks.
Effect of Organic Mulch on Pest, Disease and Productivity of Cayenne Pepper (Capsicum Frutescens L.) Muhlison, Wildan; Sucipto, Irwanto; Purnomo, Hari; Paramudita, I Nyoman Wijaya; Rohmah, Nabilah Aulia; Saputra, Tri Wahyu; Pusparani, Syafina
Jurnal Penelitian Pendidikan IPA Vol 11 No 12 (2025): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i12.12684

Abstract

Cayenne pepper (Capsicum frutescens L.) productivity is frequently limited by pest and disease pressure linked to reduced plant resistance from poor soil conditions and micronutrient deficiencies. This study evaluated whether different mulches mitigate disease incidence and improve growth and yield. Objectives were to quantify mulch effects on disease intensity, soil properties, vegetative growth, and fruit yield. A field experiment used a randomized block design with five treatments (P0 = no mulch; P1 = plastic; P2 = baglog; P3 = leaf litter; P4 = rice straw) and five replications. Measured variables included soil pH and moisture, pest population, pest attack intensity (%), disease attack intensity (%), and plant growth and productivity. Data were analyzed by ANOVA followed by Duncen further test (α = 0.05). Results showed that organic mulches reduced disease incidence to 17.2–19.2% versus 28.6% in the no-mulch control. Rice straw and leaf litter significantly improved soil pH and moisture retention; baglog and straw mulches increased branch number and further lowered disease incidence; plastic mulch produced the highest fruit weight per plant. In conclusion, organic mulches particularly rice straw and leaf litter enhance soil conditions and plant resilience, reducing disease and supporting productivity, while plastic mulch maximizes individual-plant yield.  
Pengembangan Media Infografis Interaktif Berbasis Discovery Learning Pada Materi Energi Terbarukan Untuk Siswa SD Marita, Raini; Stiawan, Deris; Raharjo, Makmum
Jurnal Penelitian Pendidikan IPA Vol 11 No 12 (2025): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i12.12689

Abstract

The limitations of visual learning media that are appropriate for the characteristics of elementary school students have an impact on the low level of understanding of abstract science material, such as renewable energy. In the context of the need for a learning approach that supports active engagement and visualization, this study aims to develop interactive infographic media based on Discovery Learning for renewable energy materials for sixth-grade elementary school students. This study employs the Research and Development (R&D) method using the ADDIE model, which consists of the analysis, design, development, implementation, and evaluation stages. Validation was conducted by experts in media, language, and content, while practicality and effectiveness were tested through limited trials and field tests involving teachers and students at SD Negeri 1 Pagar Kaya. The results of the study indicate that the developed media meet the criteria for high validity (average >85%), high practicality (average >90%), and effectiveness (N-Gain = 0.72) in enhancing students' understanding. The interactive infographic media developed facilitates the discovery-based learning process in a visual and engaging manner, encouraging students to actively explore concepts related to renewable energy. This study confirms that the integration of interactive visual design and the Discovery Learning approach can be an effective strategy for developing digitally based science learning media at the elementary level.
Development of an Integrating Ethnoscience Module in Project-Based Learning to Enhance the Pedagogical Competence of Elementary Teacher Education Students Nasharuddin; Said, Muhammad Amin; Amal, Amri; Mahendra, Andi Adam
Jurnal Penelitian Pendidikan IPA Vol 11 No 12 (2025): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i12.12691

Abstract

Improved the quality of science education in elementary teacher training requires the development of instructional modules that are both contextual and culturally responsive. This study was conducted to design, implement, and evaluate a Project-Based Learning (PjBL) module integrated with ethnoscience to enhance the pedagogical competence of Elementary School Teacher Education students. Using a 4D development model (Define, Design, Develop, and Disseminate), the study included expert validation and user practicality testing. The module contextualized scientific content, particularly the concept of heat and temperature, using local cultural practices such as traditional palm sugar processing. Validation results indicated high feasibility scores in the didactic (94.00%), construction (96.00%), and visual aspects (98.33%) categories, while the practicality test produced an average score of 92.00%. Moreover, inferential insights from the evaluation revealed statistically significant improvements in learners' conceptual understanding (N-gain score of 0.80). The findings demonstrated that integrating ethnoscience into project-based modules not only deepened students’ comprehension of scientific principles but also fostered their ability to design meaningful, culturally relevant instruction. This research offers a valuable contribution to teacher education by presenting a validated instructional model that bridges scientific theory and local wisdom, promoting contextualized and engaging science learning. The module provides a scalable framework for future research and application across diverse educational and cultural settings.
Effect of the Culture Medium of the Pathogenic Entomo Fungus Metarhizium sp on the Growth Rate and Pathogenicity in Larvae of Oryctesrhinoceros in the Laboratory Ginting, Sulaiman; Sumantri, S. Edy; Siregar, Dendi Putra
Jurnal Penelitian Pendidikan IPA Vol 11 No 11 (2025): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i11.12695

Abstract

Oryctes rhinoceros is a major pest in oil palm plantations, causing serious yield losses. Biological control using the entomopathogenic fungus Metarhizium sp. is a safer alternative to chemical insecticides. This study aimed to evaluate the effect of different culture media on the growth and pathogenicity of Metarhizium sp. against O. rhinoceros larvae. The experiment used a Completely Randomized Design with seven treatments: sterile aquadest (control), PDA, PDA + O. rhinoceros extract, corn medium, corn medium + O. rhinoceros extract, rice medium, and rice medium + O. rhinoceros extract. Observed parameters were colony diameter, initial time of larval mortality, and larval mortality. The results showed that culture medium significantly affected colony growth and virulence of Metarhizium sp. Corn medium supplemented with O. rhinoceros extract (A4) produced the largest colony diameter (95 mm at 23 days after inoculation) and the fastest onset of mortality (8.33 days). All Metarhizium sp. treatments caused high mortality of O. rhinoceros larvae under laboratory conditions. These findings indicate that nutrient-rich media, particularly corn combined with insect extract, enhance the performance of Metarhizium sp. and support its use as an effective biological control agent against O. rhinoceros
Spatial Dynamics of Land Cover Change in the Ngata Toro Customary Forest, Toro Village, Kulawi District, Sigi Regency, from 2021 to 2025 Mappatoba, Cesar A.; Rachman, Imran; Malik, Adam; Golar; Massiri, Sudirman Dg.; Alam, Andi Sahri
Jurnal Penelitian Pendidikan IPA Vol 11 No 12 (2025): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i12.12698

Abstract

Customary forests play a crucial role in maintaining ecosystem balance, biodiversity, and the sociocultural sustainability of local communities. However, pressure on forest cover continues to increase due to land clearing and conversion. This study was conducted from February to July 2025 in the Ngata Toro Customary Forest, Toro Village, Kulawi District, Sigi Regency, to analyze land cover changes from 2021 to 2025 using satellite imagery and the Object-Based Image Analysis (OBIA) segmentation method. The results show a decrease in forest area from 1,604.16 ha (2021) to 1,475.98 ha (2025), or a decrease of approximately 128.18 ha (7.99%), accompanied by an increase in non-forest area from 140.99 ha to 268.88 ha. Initial changes occurred in high-access areas near settlements and roads, then spread inland, leading to forest fragmentation. Peak deforestation occurred in 2024, with a decrease of 57.49 ha in one year. Spatial patterns show a close relationship between deforestation and accessibility, topography, and agricultural intensification. Classification accuracy tests yielded an overall accuracy of 80–85%, with the highest in 2021 and the lowest in 2023. Fragmentation reduces habitat connectivity, threatens wide-ranging species, and degrades ecosystem functions such as carbon storage and hydrological regulation. These results underscore the importance of ecosystem-based management strategies and controlled land clearing to maintain the ecological integrity of customary forests.

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