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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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The Effectiveness of Interactive Learning Media in Improving Students' Understanding of the Food Chain Concept in Elementary Schools Mulyono; Slamet, St. Y; Chumdari
Jurnal Penelitian Pendidikan IPA Vol 11 No 6 (2025): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i6.11099

Abstract

The inadequate comprehension of primary school pupils about the food chain concept is a significant issue in science education, exacerbated by traditional learning tools with limited interactivity. This research seeks to analyze the effectiveness of interactive learning media in enhancing primary school pupils’ comprehension of the food chain concept. The material was designed to suit primary school pupils’ cognitive development and aligns with the Independent Curriculum, which emphasizes active, contextual, and technology-supported learning. A quantitative approach was used with a quasi-experimental pretest-posttest control group design. Fifth-grade students from public elementary schools in Wonogiri Regency participated as subjects. Data was collected through a 25-item multiple-choice test. Analysis included normality and homogeneity tests, hypothesis testing using an independent sample t-test, and effect size calculation. Results showed a significant difference between experimental and control groups, with a significant value of 0.049 (<0.05), indicating the effectiveness of the media. The effect size of 0.530 classified the impact as high. In conclusion, interactive learning media significantly improves students’ comprehension by offering engaging and accessible learning experiences. These findings underscore the importance of integrating technology into science education to enhance learning outcomes and support student-centered approaches.
Analisis Kebutuhan Awal untuk Pengembangan Buku Ajar Berbasis Budaya Kalimantan Barat Untuk Meningkatkan Literasi Kimia dan Kesadaran Budaya Aisyah, Siti; Azumi, Baiq Miftah; Burhani, Siti Nurul Yaqutu; Hurrahman, Mifta
Jurnal Penelitian Pendidikan IPA Vol 11 No 6 (2025): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i6.11101

Abstract

The limited implementation of chemical literacy and culture-based learning in schools has hindered the development of students’ critical thinking and cultural appreciation. This study aims to identify the initial needs for developing a culture-based electronic chemistry textbook grounded in the local traditions of West Kalimantan. A descriptive quantitative method was employed, involving 11 chemistry teachers from schools implementing the Merdeka Curriculum. Data were collected through questionnaires and supported by an extensive literature review. The questionnaire data were analyzed using descriptive statistics, while literature was analyzed qualitatively. The results showed that 54.54% of teachers had not implemented chemical literacy-based learning, and 90.90% had never applied culture-based approaches. Most teachers used government-issued textbooks and encountered challenges in integrating chemistry content with local culture due to limited references. Student characteristics also indicated a need for interactive and contextual teaching materials that align with diverse learning styles and cognitive development stages. In addition, the cultural analysis revealed that thermochemistry concepts can be meaningfully linked to local practices in West Kalimantan. Therefore, the development of a culture-based electronic chemistry textbook is essential to enhance students’ chemical literacy and cultural awareness through relevant, contextual, and meaningful learning experiences
Animation Media for Elementary School Students: Efforts to Improve Numeracy Skills Rosalina, Elya; Febriandi, Riduan
Jurnal Penelitian Pendidikan IPA Vol 11 No 6 (2025): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i6.11113

Abstract

Mathematics is essential for developing students’ problem-solving skills, as many real-life issues can be addressed through mathematical models. However, the 2018 PISA survey ranked Indonesia 72nd out of 78 countries in numeracy, with an average score of 379. In schools, mathematics is often taught using fewer engaging methods, which may lower students’ interest and performance. Video-based media is considered effective for elementary students, offering a more enjoyable learning experience. This study aims to improve the numeracy skills of Grade 3 students at SDN 14 Lubuklinggau using animated video media featuring the character Loomie. The research employed classroom action research (CAR) following the Kemmis and Taggart model, conducted in two cycles: planning, action, observation, and reflection. The topic was 2D shapes. The pre-test average score was 13.5. In Cycle 1, the post-test average rose to 63, showing improvement but still below expectations. In Cycle 2, the average increased significantly to 80. These findings indicate that animated video media can effectively enhance students’ numeracy skills. Thus, incorporating animation into mathematics instruction can be a promising strategy to improve student engagement and academic outcomes, especially in early grades.  
Analysis of the Influence of Gamification Based Digital Learning Media on Students' Learning Interests Evolution Astuti, Rina; Agustina, Putri; Agustina, Lina
Jurnal Penelitian Pendidikan IPA Vol 11 No 6 (2025): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i6.11114

Abstract

This study aims to analyze the effect of gamification based digital learning media on interest in learning evolution in increasing students' learning motivation. This study uses a quantitative quasi-experimental approach with a nonequivalent control group design. This study consists of three types of variables, gamification based digital learning media, interest in learning evolution, student characteristics. The study population and sample students in class XI IPA SMA Muhammadiyah 01  Surakarta. The results of the study showed a significant increase in learning interest in the experimental group compared to the control group. After being given certain treatments, the experimental group showed a much higher average posttest score, which was 85.13, while the control group only reached 71.45. This indicates that the treatment given to the experimental group succeeded in significantly increasing their learning interest. All indicators used to measure learning interest, such as attention, relevance, self-confidence, and satisfaction, also showed a higher increase in the experimental group. Research proves that digital technology and gamification mechanisms can effectively overcome learning challenges in abstract materials such as evolution. This makes a substantive contribution to building bridges between gamification theory, educational technology, and biology learning practices.
Exploring the Effectiveness of Project-Based Blended Learning in Science E-Books for Improving Digital Literacy Sucilestari, Ramdhani; Arizona, Kurniawan; Nirmala, Baiq Mutiara Alika; Aspia, Aulial; Masiah
Jurnal Penelitian Pendidikan IPA Vol 11 No 6 (2025): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i6.11131

Abstract

This study addresses the pressing need to enhance digital literacy among students, particularly within the framework of project-based learning that incorporates e-books in the science curriculum. The primary aim is to assess the effectiveness of the Project-Based Blended Learning (PBBL) approach in boosting students' digital literacy. A quasi-experimental design was employed, with pre-test and post-test assessments conducted on two student groups. The experimental group engaged in project-based learning using e-books, while the control group followed traditional teaching methods. Data analysis, performed through t-tests, was used to compare the digital literacy improvements between the groups. The findings revealed that students who participated in PBBL with e-books showed a substantial increase in digital literacy compared to those in conventional learning environments. E-books in project-based learning offer greater flexibility, interactivity, and dynamism, significantly fostering the development of digital literacy skills. This research contributes empirical evidence supporting the effectiveness of PBBL in enhancing digital literacy and offers valuable insights for advancing technology-driven teaching approaches in science education.
A Project-Based Learning Approach for Chemical Engineering Students Involving Waste Cooking Oil Biodiesel Production for Portable Stove Application Amalia, Rahma; Sipayung, Rosmawati; Nazarudin
Jurnal Penelitian Pendidikan IPA Vol 11 No 6 (2025): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i6.11134

Abstract

This study implemented project-based learning in a bioenergy engineering course at the Pondok Meja Campus, Universitas Jambi, involving 17 chemical engineering students during the first semester of the 2024/2025 academic year. Conducted over 13 weeks, the project involved biodiesel production from waste cooking oil using NaOH and CaO catalysts, followed by fuel application in a portable stove. The highest biodiesel yield was 92.3% (3% NaOH, 1:6 oil-to-methanol) and 42.0% (6% CaO, 1:12). The density ranged from 0.87 to 0.89 g/cm³, with stove fuel consumption rates of 0.0607 ml/s (NaOH) and 0.0412 ml/s (CaO). Evaluation involved class participation, lab performance, product presentation, and final reporting, yielding an overall project score of 87/100. Student feedback showed high agreement (mean 4.45/5) in teamwork, problem solving, critical thinking, time management, and proactiveness, supported by lecturer assessments (13.1/15). Challenges included equipment limitations and time constraints, yet all groups completed the project on time. This hands-on approach effectively achieved subject-specific and transferable skills, fostering engineering competence and readiness for real-world bioenergy challenges.
Design of Clean Water Treatment Installation and Estimation of Capex and Opex in Aek Natonang Lake, Samosir Regency Situmorang, Marningot Tua Natalis
Jurnal Penelitian Pendidikan IPA Vol 11 No 6 (2025): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i6.11137

Abstract

According to the national target, the community must have clean water so that planning for a clean water treatment plant that will serve the sub-district is needed. The clean water used must be in accordance with the Regulation of the Minister of Health of the Republic of Indonesia Number 32/MENKES/2017 concerning Clean Water Quality Requirements. Therefore, raw water is studied in the laboratory and the results of this laboratory are the main consideration for the need for a new clean water treatment plant to improve clean water services. One of the Clean Water Treatment Plant plans is Lake Aek Natonang which is located in Tanjungan Village, Simanindo District. The processing units designed are the intake unit, pre-sedimentation unit, coagulation unit, flocculation unit, sedimentation unit, filtration unit, disinfection and reservoir. In the intake unit, it consists of a pipe carrying raw water to the pre-sedimentation unit. The coagulation unit used is hydraulic coagulation using PAC as a coagulant. The flocculation unit is designed as a hydraulic system with Polymer as a flocculant. The sedimentation unit uses a reservoir with a sedimentation zone. The disinfectant used is chlorine which is directly flowed into the reservoir unit through a pipe. Based on Capex and Opex calculations, this Clean Water Treatment Plant requires a cost of Rp. 725,635,415 and the operation of this installation requires a cost of Rp. 13,150,450/month.
Central Sulawesi Grand Forest Park: “Participatory Mapping Model for Conflict Resolution on Forest Resource Utilization” Muis, Hasriani; Golar; Maiwa, Arman; Rahman, Abdul; Hauris; Simorangkir, Wahyu Syahputra
Jurnal Penelitian Pendidikan IPA Vol 11 No 6 (2025): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i6.11157

Abstract

Land claims and forest resource utilization activities are one of the causes of conflict in forest management in the Grand Forest Park (Tahura) area of ​​Central Sulawesi. The existence of communities around and within the Central Sulawesi Grand Forest Park is an inseparable part of forest ecosystem management. The success of management planning for it will be more achieved if the manager has reliable instruments and strategies in dealing with problems and conflicts between forest managers and the community. The aim of the research is to classify the roles of the parties in the utilization of forest resources in Tahura and to design a participatory mapping model for conflict resolution over the use of forest resources in Tahura. The research method used in this research is a matrix of interrelationships between stakeholder issues to determine conflict issues on a priority scale, stakeholder analysis to map the influence and interests of stakeholders and to determine a participatory conflict resolution mapping model using a soft system method. Focusing on conflict issues that are on the priority scale, namely land (tenurial) conflicts and conflicts over the value of the benefits of the existence of Tahura. The results of stakeholder mapping related to land conflict resolution consist of: key actors (key players) including: Central Sulawesi Forestry Service, UPTD Tahura, Village Communities, and Forest Farmer Groups. Meanwhile, the resolution model formulated is "Joint control" based on the role of each stakeholder, namely the Management body or Advisor Body.
Apakah IPA Membosankan? Self-Efficacy dan Pemahaman Sains Mahasiswa PGSD Mawardi, Edy; Kurniawati, Wahyu; Nugroho, Ikhlasul Ardi; Supartinah
Jurnal Penelitian Pendidikan IPA Vol 11 No 6 (2025): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i6.11162

Abstract

This study aims to examine the correlation between PGSD students' perception (X) of self-efficacy (Y1) and understanding of science (Y2). The problem with this study arises because it is not clear whether students' perception of science learning has an effect on their self-efficacy and conceptual understanding, even though their average comprehension score is quite good (Mean = 71.19). This study uses a correlational quantitative approach involving 21 PGSD UPY students. Perceptions were measured using a questionnaire that had been tested for reliability (α = 0.712), Self-efficacy is measured with its own instruments (α = 0.740), meanwhile, scientific understanding is measured through tests validated through the validity of the content by experts. Data normality test (Shapiro-Wilk, p > 0.05) indicates the data is normally distributed, so Pearson correlation analysis is used. The results showed a significant positive correlation between perception and self-efficacy (r = 0.827; p < 0.01), however, no significant relationship was found between perception and understanding of science (0.297), and between self-efficacy and understanding of science (0.220). These findings indicate that students' positive perceptions are related to self-efficacy, but do not directly affect the conceptual understanding of science.
Development of STEM-EDP-Based Student Worksheets to Improve Students' Critical Thinking Skills at SMP Negeri 17 Samarinda Cyndirela; Subagiyo, Lambang; Lumowa, Sonja Verra Tinneke; Tindangen, Makrina; Hudiyono, Yusak; Akhmad; Rambitan, Vandalita M.M.; Masitah
Jurnal Penelitian Pendidikan IPA Vol 11 No 6 (2025): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i6.11171

Abstract

Critical thinking skills are important for students, but not all students possess strong critical thinking abilities. This study aims to develop a STEM-EDP-based Student Worksheet media to improve students' critical thinking skills in the topics of Ecology and Biodiversity. This research uses the ADDIE development model, developed by Robert Reiser and Michael Molenda, which consists of five stages: Analysis, Design, Development, Implementation, and Evaluation. The developed media was validated by experts in content and media, with the media expert validation result being 91% and the content expert validation result being 94%, both categorized as highly valid. Practicality testing was obtained from practicality questionnaires filled out by both teachers and students. The student practicality questionnaire resulted in 90.5%, categorized as very practical, and the teacher practicality test resulted in 90%, also categorized as very practical. The effectiveness of critical thinking skills was assessed through pretest and posttest results, using the N-Gain test, which resulted in a score of 0.7, categorized as high. Therefore, it can be concluded that the use of STEM-EDP-based Student Worksheets to improve students' critical thinking skills is effective and categorized as high.

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