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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 6,400 Documents
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The Effects of Livelihood Assets and Livelihood Strategies on the Welfare Level of Community Forestry Farmers in Alam Lestari, West Lombok Ainun Awallunisa Fatimah; Bramasto Nugroho; Leti Sundawati
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.v11i12.13914

Abstract

This study aims to analyze the relationship between livelihood strategies and the level of household welfare among farmers in The Alam Lestari Community Forestry. A total of 93 respondents were purposively selected and collected through questionnaires, interviews, and observations. Descriptive analysis was employed to depict the variation in livelihood assets and strategies, while the relationship between variables was examined using Spearman's Rank Correlation. The results reveal that livelihood strategies are primarily dominated by intensification and diversification, with migration not being a common strategy. Physical capital and social capital are the most significant assets supporting the diversity of strategy, while human capital and financial capital are relatively limited. Household welfare is moderate, with social indicators being the lowest component. Correlation tests show a positive and significant relationship between livelihood strategies and welfare (r = 0.407; p < 0.01), as well as a substantial relationship between livelihood assets and the variation in livelihood strategies. These findings emphasize that strengthening livelihood assets, particularly the physical and social aspects, plays a crucial role in fostering more adaptive livelihood strategies, which, in turn, contribute to improved household welfare among Community Forestry Farmers, and to the sustainability of community-based forest resource management
Enhancing Primary Pupils’ Reading Interest through Illustrated Science Storybooks: A Sequential Explanatory Study I Komang Wisnu Budi Wijaya; Made Hery Santosa; I Wayan Widiana
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.v11i12.13963

Abstract

This study examined the effectiveness of illustrated science storybooks in enhancing primary pupils’ reading interest within the Indonesian educational context. Responding to global concerns regarding declining reading motivation among young learners, the research explored how multimodal storybooks that integrate visual, narrative, and scientific elements may foster both cognitive engagement and emotional enjoyment. A Sequential Explanatory Mixed-Methods approach was applied with 17 third-grade pupils in Bali. The quantitative results demonstrated a substantial and statistically significant improvement in reading interest, with the mean score increasing from 51.10 to 78.40 (p < .001), indicating consistent gains across all motivational dimensions. Qualitative findings supported these results, revealing heightened curiosity, sustained emotional and cognitive engagement, and increased persistence in independent reading. Collectively, the findings suggest that illustrated science storybooks not only enhance motivation but also stimulate deeper engagement with science-related texts. The study contributes to theoretical understandings of Multimodal Learning and Self-Determination Theory and offers practical guidance for integrating illustrated storybooks into literacy and science instruction to promote scientific curiosity and sustained reading habits among primary pupils.
Feasibility Analysis of an E-Magazine on Conventional Biotechnology Subtopic Based on Proximate Analysis Results of Cincalok Fermentation Filardha Azelia Vallahayil; Anisyah Yuniarti; Laili Fitri Yeni
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.v11i12.13995

Abstract

The E-magazine is an innovative, technology-based learning media that is expected to enhance the effectiveness of Biology education. This study aims to develop and analyze the feasibility of an e-magazine on conventional biotechnology based on the proximate analysis of cincalok fermentation. This research employed the Research and Development (R&D) method, involving stages of proximate analysis, design, development, and validation. The proximate analysis of cincalok revealed a moisture content of 8.88%, ash 11.30%, fat 4.35%, protein 35.27%, and carbohydrate 40.20%. These factual data were integrated as the scientific content of the e-magazine to provide contextual learning materials. Validation by five experts yielded a Content Validity Ratio (CVR) of 1.00 and a Content Validity Index (CVI) of 1.00 across all aspects, including format, content, and language. Based on these results, the e-magazine is concluded to be a highly valid and feasible digital learning medium. This media serves as a scientifically-grounded resource to support biotechnology education by utilizing local potential.
Validity of the E-Module Learning Cycle 5E Integrating Local Potential in Integrated Science Education for Equity Education Hamdani Hamdani; Rizka Donny Agung Saputra
Jurnal Penelitian Pendidikan IPA Vol 10 No 11 (2024): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i11.9239

Abstract

Education plays a strategic role in improving human resources and ensuring equal access to quality learning for all members of society, including learners in nonformal education settings. This study aims to develop an E-Module Learning Cycle 5E that integrates local potential into integrated science learning at the Nonformal Education Unit (SPNF) Sanggar Kegiatan Belajar (SKB) Boto, Sumbawa Barat. Recognizing that education is a fundamental right of every citizen and that the challenges in equitable education include the lack of teaching materials suitable for the characteristics of learners, this research employs the Research & Development (R&D) method to produce a valid and relevant product. The development process involves evaluation by experts on four main aspects: Learning, Quality, Function, and Appearance. The validation results indicate that this E-Module has good validity, with average ratings supporting its effectiveness in enhancing independent learning motivation and learners' understanding. However, there are several aspects that need improvement, including the addition of interactive activities and enhancement of visual design. With these improvements, it is hoped that the E-Module can contribute positively to equitable education and the development of local potential in the region
Ethnoscience as a Science Phenomenon in Science Learning to Increase Student Science Competency: A Literature Review Kevin Jeremia Hutauruk; Nabilah Dwi Rahayu; Elis Kaiye; Alvina Meutia Anzalna; Dian Rahmawati; Farah Erika; Sukemi Sukemi
Jurnal Penelitian Pendidikan IPA Vol 12 No 1 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i1.10055

Abstract

Students' science competencies are challenged in science education. It is caused by the fact that science concepts are commonly presented abstractly and not contextually. This study aimed to systematically map the use of ethnoscience phenomena in science education and their contribution to enhancing students' science competencies. The method employed was a systematic literature review with a quantitative bibliometric approach, based on the PRISMA guidelines, utilizing published articles from Scopus, Google Scholar, Semantic Scholar, and SINTA (2019 – 2024). Forty-four articles met the inclusion criteria. The study results show that the ethnoscience phenomenon in science education can be classified into four main themes, namely traditional food processing, ecology and local environment, traditional technology and tools, and material culture and chemical processes, which are consistently related to three aspects of PISA science competency: explaining scientific phenomena, designing and evaluating investigations, and interpreting scientific data and evidence. It can be concluded that ethnoscience is an effective contextual bridge between science concepts - students' cultural experiences, and offering a novelty as thematic mapping of ethnoscience phenomena and theoretical mechanisms for improving science competency, which serves as a basis in science learning development based local culture in the future.
Advancing Mandibular Reconstruction for Ameloblastoma: A Literature Review on the Role of Virtual Surgical Planning and Custom 3D Implants Bryan Julio Hasim; How Kim Chuan; Susanna Halim
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.v11i12.11069

Abstract

Ameloblastoma is a benign yet locally aggressive odontogenic tumor often requiring extensive mandibular resection, leading to significant anatomical and functional deficits. Traditional reconstruction techniques frequently fall short in restoring facial symmetry, occlusal function, and aesthetic outcomes. Virtual surgical planning (VSP) has revolutionized mandibular reconstruction by enabling digitally guided, patient-specific workflows. This literature review evaluates the integration of VSP in managing ameloblastoma-related mandibular defects, particularly with custom titanium implants, lattice structures, and artificial intelligence. Evidence suggests that VSP enhances surgical precision, shortens operative time, and improves aesthetic and functional outcomes. The convergence of virtual planning, additive manufacturing, and AI underscores VSP's emerging status as the gold standard in maxillofacial oncologic surgery.
Development of a Problem-Based Learning Module on Elements, Compounds, and Mixtures to Enhance Eighth-Grade Students’ Critical Thinking Skills Setiawan, Imam; Prayitno, Baskoro Adi; Sugiharto, Bowo
Jurnal Penelitian Pendidikan IPA Vol 12 No 1 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i1.11451

Abstract

This study aimed to develop and evaluate a Problem-Based Learning (PBL) science module supplemented with Mind Maps on the topic of elements, compounds, and mixtures to enhance the critical thinking skills of eighth-grade students. The research objectives were to: 1) describe the module's characteristics, 2) examine its feasibility, and 3) test its effectiveness. The development followed the Borg and Gall procedure, comprising ten systematic steps. The module's feasibility was assessed using the Aiken’s V validity test, while its impact on critical thinking skills was analyzed using ANCOVA. The results demonstrated that: 1) The developed module possesses distinctive characteristics, integrating PBL with Mind Maps, which promotes active student engagement and provides direct learning experiences to foster critical thinking. 2) The module is highly feasible for classroom use, supported by a strong Aiken’s V validity value of 0.85. 3) The module is statistically effective in improving students' critical thinking skills. This conclusion is substantiated by the ANCOVA test results, which showed a highly significant value of p <0.001, confirming a notable enhancement in critical thinking abilities after the implementation of the module. The study successfully validates the module as a viable and effective learning tool.
Analisa Pengaruh pH Air dan Tinggi Muka Air di Lahan Rawa Terhadap Produktivitas Padi Lilik Sriwahyuni; Widandi Soetopo; Moch. Sholichin
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.v11i10.11593

Abstract

The area of swamp land in Indonesia is spread across 5 (five) large islands, namely Sumatra, Java, Kalimantan, Sulawesi and Papua. The results of spatial analysis conducted by BBSDLP (2015) the area of ​​swamp land in Indonesia is 34.12 million ha (17.92% of the total land area of ​​Indonesia) consisting of tidal swamps of 8.92 million ha and lowland swamps of 25.21 million ha, spread across Sumatra 12.93 million ha, Kalimantan 10.02 million ha, Papua 9.87 million ha, Sulawesi 1.05 million ha, Maluku 0.16 million ha and Java 0.09 million ha. The aim of the research is to examine the formulation of the problem are analyzing the effect of water level and water pH on rice productivity at the research location. The F test shows that the variables of Water Level and Water pH together have a significant effect on rice productivity of 79.1%. The need for Operations and Maintenance Officers, the participation of both the Water Users Farmers Association (P3A) and the community as farmers to regulate the water level in rice fields so that it is in optimum condition so that it can increase rice productivity
Utilization of Local Natural Dyes and Mordants in Dyeing Polyester Yarn for Timor Woven Fabrics: Characterization and Potential Applications Marselina Theresia Djue Tea; Elisabeth Korbafo; Faustinus Kadha; Yohana Ivana Kedang; Fetronela Rambu Bobu; Agustina Mogi; Ernesta Wae; Janrigo Klamegio Mere; Gebhardus Djugian Gelyaman
Jurnal Penelitian Pendidikan IPA Vol 12 No 1 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i1.11639

Abstract

The objective of this study was to extract natural dyes from plant parts, characterize them, and evaluate their color fastness properties. The yarns were bleached using hydrogen peroxide at a concentration of 10% (based on fiber weight) at 100°C for 30 minutes. Three natural dyes (teak leaves, turmeric, and mango bark) were selected as natural sources for color extraction, which was carried out for 60 minutes at 100°C. Dyeing was performed both with and without the addition of salt, alum, and lime as mordants. The FTIR spectra of fabrics dyed with natural dye extracts showed absorption bands at 2963–2918 cm⁻¹, indicating the presence of C-H stretching from methyl (CH₃) and methylene (-CH₂-) groups found in polyester. The band at 1710–1713 cm⁻¹ originated from the carbonyl (C=O) group, which is a main characteristic of polyester. The band around 1504–1577 cm⁻¹ was identified as aromatic C=C bond stretching. The band at 1338–1242 cm⁻¹ indicated C-O stretching, which may be attributed to ester groups in polyester. The band at 1091–1015 cm⁻¹ represented C-H bending, which is also characteristic of polyester molecules. Turmeric and teak leaves demonstrated better color fastness compared to mango bark.
In Vitro Multiplication of the Ornamental Plant Sente (Alocasia melo) Muspiah, Aida; Badriansyah; Julisaniah, Nur Indah
Jurnal Penelitian Pendidikan IPA Vol 12 No 1 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i1.11722

Abstract

The genus Alocasia showed high diversity, including morphological differences among approximately 60 species. One of these species was Alocasia melo, which was distributed on Borneo Island. A. melo had high aesthetic and economic value, making it popular among ornamental plant enthusiasts. However, growing A. melo naturally was challenging due to specific habitat, such as humidity, temperature, lighting, water supply, soil pH, and indoor storage to increase survival rates. To address this, tissue culture (in vitro) was used as a method for its propagation and conservation.  This study aimed to determine the effects of different nutrient components on the in vitro growth of A. melo and to find the most effective nutrient combination for its growth. The research was an experimental study with treatments including coconut water + 6-Benzylaminopurine (BAP), algae extract + BAP, coconut water, algae extract, and coconut water + algae extract on solid media. The data were analyzed descriptively, showing the number of shoots and roots in tables and figures. The results showed that the treatment with coconut water (10 mL) + BAP (1 ppm) produced the highest average number of shoots (3.75). Meanwhile, the treatment with coconut water (30 mL) resulted in the highest average number of roots (6.75).

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