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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.
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Articles 171 Documents
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Search results for , issue "Vol 11 No 12 (2025): December" : 171 Documents clear
Analytical Thinking Abilities in Physics Education Students: A Rasch-Based Diagnostic Study Amsor Amsor; M Reza Dwi Saputra; Nurdini Nurdini; Filzah Nabila Asri; Siti Almaidah
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.v11i12.13444

Abstract

Analytical thinking is essential for physics education students, yet comprehensive assessment remains challenging. This study investigates the distribution and characteristics of analytical thinking abilities using Rasch model analysis, examining gender differences and performance patterns. A cross-sectional study was conducted with 35 physics education students (20 females, 15 males) using a 20-item multiple-choice assessment covering four domains: identifying problems, recognizing relational patterns, identifying reasoning errors, and summarizing main ideas. Data were analyzed using Winsteps software to examine person abilities and group comparisons. Results revealed highly variable analytical thinking abilities (range = 8.84 logits, M = -0.15, SD = 1.79). Males outperformed females by 0.46 logits (males: M = 0.15; females: M = -0.31), though not statistically significant (p > 0.05). Three performance levels emerged: high achievers (25.7%, n = 9), average achievers (48.6%, n = 17), and low achievers (25.7%, n = 9). The findings reveal significant heterogeneity in analytical thinking abilities with observable gender-based differences. Results suggest the need for differentiated instructional approaches tailored to varying ability levels and targeted interventions to support struggling students. This study demonstrates the utility of Rasch analysis in identifying areas for instructional improvement and optimizing analytical thinking development in physics education contexts
A Descriptive Study of Teachers’ Pedagogical Competence Based on the Indonesian Madrasah Competency Assessment (AKMI) Lutfi Rahman Purbasari; Anna Fitri Hindriyana; Agus Yadi Ismail
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.v11i12.13445

Abstract

The purpose of this study is to analyze how teachers’ pedagogical competence contributes to the implementation of the Indonesian Madrasah Competency Assessment (AKMI) program and its influence on students’ literacy performance. This research employs a descriptive–exploratory qualitative design using multiple case study sites in three districts: Kuningan, Majalengka, and Ciamis across the MI, MTs, and MA levels. Qualitative data were collected through in-depth interviews, observations, and document analysis, while quantitative data from teacher pedagogical competence questionnaires and student AKMI report cards were used as supporting materials to strengthen the interpretation of the qualitative findings. The results show that AKMI training (BIMTEK) has been implemented adequately, enabling teachers to apply literacy-based lesson planning and contextual learning strategies. Teachers reported gains in understanding differentiated learning and the use of AKMI reports, although several challenges remain—particularly limited conceptual mastery, insufficient dissemination, tight implementation schedules, and constraints in online training. The analysis also indicates a tendency that higher pedagogical competence is aligned with better student literacy outcomes, although the relationship is not yet strongly consistent across levels. In conclusion, pedagogical competence plays an essential role in supporting the effectiveness of AKMI implementation, yet continuous mentoring and strengthened conceptual training are required to optimize program outcomes.
Development of Interactive E-Modules for Literacy Courses in Physics Learning Assisted by Google Sites to Improve Students’ Problem-Solving Skills Dea Stivani Suherman; Fuja Novitra; Rani Oktavia; Hayyu Yumna; Asrizal
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.v11i12.13463

Abstract

This study aims to determine the needs analysis, validity, and limited practicality of interactive e-modules assisted by Google Sites to improve problem-solving skills in literacy courses in physics learning. The study adopts a development approach grounded in the Plomp model. The data were then analyzed using descriptive statistical analysis techniques. The needs analysis shows low problem-solving skills and a lack of contextual teaching materials, thus requiring the development of more innovative e-modules. The analysis results also show that the characteristics of the students are in the good category, thus supporting the implementation of these teaching materials. The validity of the developed interactive e-module reached 0.86, indicating that the e-module is valid. The average practicality score was 0.70, which falls into the practical category. These results indicate that the interactive e-module developed is necessary, valid, and practical. These findings confirm that the e-module has met the quality criteria for development, making it suitable for use in learning and ready to proceed to the effectiveness testing stage to assess its potential in improving students' problem-solving skills.
Improving the Knowledge of Mothers of Toddlers and Preschool Children on Early Detection of Child Growth and Development through the Prona-Kepo Approach Mariyani Mariyani; Ita Herawati; Resi Galaupa
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.v11i12.13473

Abstract

Hypertension PRONA-KEPO as a solution with an educational and participatory approach. This program integrates the role of Family Development for Toddlers and Preschool Children, which focuses on strengthening family knowledge and integrated health posts that provide basic health services and monitoring of child development to reduce the incidence of stunting. The study used a quasi-experimental design with a non-equivalent control group design. The sample determination used purposive sampling. The results showed that there was a change in knowledge before and after the intervention in the intervention and control groups. In the intervention group, the mean value before the provision of health literacy in the form of augmented reality was 60.8 ± 1.06 and experienced an increase in the mean value to 92.3 ± 0.86, while in the control group, the previous 57.9 ± 0.87 experienced a smaller increase to 80.5 ± 1.04. The results of the Wilcoxon test in the intervention group obtained a p-value = 0.012 < α = 0.05. Meanwhile, in the control group, the p-value obtained was 0.005 > α = 0.05.
Phytochemical Constituents and Pharmacological Effects of Baeckea Frutescens: A Review Abdul Wahid Suleman; Nurkhasanah Mahfudh; Nanik Sulistyani
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.v11i12.13476

Abstract

Baeckea frutescens is a medicinal species widely used in traditional practices and known for its rich phytochemical diversity, yet its pharmacological profile remains fragmented across multiple studies. This systematic review aims to integrate current evidence on the phytochemical constituents and pharmacological activities of B. frutescens, focusing on anti-inflammatory, antimicrobial, antioxidant, anticancer, wound-healing, and insecticidal effects. A literature evaluation was conducted using previously compiled research comprising 16 studies from China, Indonesia, Malaysia, and Southeast Asia, covering chemical isolation, essential oil analysis, in vitro assays, in vivo experiments, and computational approaches. The results indicate that B. frutescens contains meroterpenoids, phloroglucinol derivatives, flavonoids, phenolics, and terpenes that collectively contribute to significant modulation of NF-κB, MAPK, TLR4–MyD88, and COX-related pathways. Essential oils and polar extracts exhibit broad antimicrobial and antioxidant activities, while cytotoxic and wound-healing assays demonstrate promising therapeutic potential. Insecticidal studies further highlight ecological relevance through antifeedant and repellent properties. Overall, the review confirms B. frutescens as a pharmacologically versatile species with strong prospects for drug discovery and functional applications. However, further mechanistic and in vivo investigations are needed to strengthen its translational value.
Analysis Level of Interest in The Last Planner System (LPS) and Factors Influencing The Level of its Implementation Muhammad Amin Rais; Imam Alfianto; Apif Miptahul Hajji
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.v11i12.13477

Abstract

This study aims to analyze the factors influencing the difficulty of implementing the Last Planner System (LPS) among contractors in Malang City. A quantitative approach was employed through questionnaires distributed to contractors involved in construction projects, supported by interviews to validate field findings. The data were analyzed using descriptive techniques and factor weighting to identify the variables that most significantly affect the challenges of LPS implementation. The results indicate that four major factors contribute to the level of difficulty in applying LPS: limited understanding and competence of human resources, lack of management support and commitment, weak coordination and communication among project teams, and resistance to organizational cultural change. The most influential factors are managerial and organizational behavioral aspects, particularly related to management commitment and readiness for collaborative work culture. These findings confirm that successful LPS implementation relies not only on technical tools but also on organizational readiness to adopt a culture of collaboration, transparency, and accountability. The study recommends strengthening human resource capacity, enhancing managerial support, optimizing routine coordination, and transforming organizational culture to improve the effectiveness of LPS implementation in Malang City.
Effectiveness of the Index Card Match (ICM) Method in Improving Science Learning Outcomes of Student at Ban Eyoh School Thailand Heni Mulyani Pohan; Fatma Suryani Harahap; Hotrina Sitompul; Jalilah Azizah Lubis; Nur Sahara
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.v11i12.13493

Abstract

This study aims to analyze the effectiveness of applying the Index Card Match (ICM) method in improving science learning outcomes of students at Ban Eyoh School in Thailand. This study uses a quantitative experimental research design with a Quasi-Experimental Design approach. Data were collected through pretest and posttest administered before and after the implementation of the ICM method. Statistical analysis showed a significant difference between the experimental and control classes, with a sig. value of 0.001 (< 0.05). The average posttest score of the experimental (80.61) was 10.31 points higher than that of the control (70.30). This effectiveness was reinforced by the N-Gain Score of “quite effective” (56%) for ICM, while the control class was “ineffective” (39%). The effectiveness of the ICM learning model is also demonstrated by: 1) A statistically significant difference between the learning outcomes of the experimental group (ICM) and the control group (conventional), 2) A higher posttest average score for the experimental group compared to the control group, and 3) The learning effectiveness level (N-Gain Score) in the experimental class was categorized as “quite effective”, while the control class was “ineffective”. Therefore, ICM can be recommended as an alternative innovative learning model, especially in the context of science learning in a challenging
Effect of Pakkat Ethanol Extract (Calamus L. Blum) on Spermatogenesis and Testosterone Levels of Diabetes Mellitus Wistar Rats Yolanda Eliza Putri Lubis; Anggi Sri Ananda Aipin; Hanjaya; Juliana Lina; Suhartomi
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.v11i12.13495

Abstract

Diabetes mellitus is a metabolic disorder marked by high blood glucose levels (hyperglycemia) that is caused by insulin deficiency. It also affects male infertility. Pakkat, young rattan, contains various phytochemicals, which can affect blood glucose levels, spermatogenesis, and testosterone production. Objective: To assess the effectiveness of Pakkat extract in regulating blood glucose levels, testosterone hormone, and spermatogenesis in alloxan-induced diabetic rats. This experimental study used 25 diabetic male Wistar rats and was grouped into five groups including negative control (distilled water), positive control (metformin), Treatment 1 (125 mg/KgBW Pakkat extract), 2 (250 mg/KgBW Pakkat extract), and 3 (500 mg/KgBW Pakkat extract) for 14 days. All data were analyzed by One-way ANOVA followed by a Post-Hoc Test. Pakkat extract at 125 mg/kgBW dose effectively reduced glucose levels (P-Value < 0.001) after 14 days. It also significantly increased spermatogenesis (P-Value < 0.001) and testosterone levels (P-Value < 0.001) in alloxan-induced diabetic rats. Thus, it can be concluded that any doses of Pakkat (Calamus L. Blume) extract significantly improve blood glucose levels after 14 days of administration. However, a higher dosage is required to increase spermatogenesis and testosterone hormone in diabetic conditions.
Comparative Analysis of Behavioral Theories in Promoting CPR: A Theory-Based Approach to Cardiopulmonary Resuscitation Training in Community Abdurahman Wahid; Dina Septiany; Sri Widati; Sri Haryuni; Nurma Afiani; Novita Ana Anggraini
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.v11i12.13502

Abstract

Sudden cardiac arrest (SCA) is a critical emergency that need immediate intervention to prevent death. This review will discuss behavioral theories relevant to the promotion of Cardiopulmonary Resuscitation in the community. Findings from previous studies were analyzed using approaches from three theories, namely the Integrated Behavior Model (IBM), Health Belief Model (HBM), and Social Cognitive Theory (SCT). This narrative review examines three behaviour theories applicability as a conceptual model for CPR promotion, focusing on enhancing community engagement and response rates to out-of-hospital cardiac arrests (OHCA). Articles search keywords used for review including "CPR Intention Factors," "Willingness to Perform CPR," "Predictors of CPR Intention," and "Social Determinants of CPR.". Database used were ProQuest, ScienceDirect, and Sage Journals. Eleven articles were utilized, revealing findings that experience, skills, demographic factors, culture, training, attitudes, norms, and knowledge contribute to community CPR actions. Findings suggest that IBM can effectively support CPR promotion strategies, fostering a culture of preparedness and resilience against cardiac emergencies.
Cashew Nut Shells (Anacardium occidentale) in Sheep Rations: Potential, Challenges, and Opportunities: A Systematic Review Mardiansyah Mardiansyah; Mukh. Arifin; Agung Purnomoadi; Endang Purbowati
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.v11i12.13506

Abstract

Feed security is a major challenge in livestock production systems, especially with the limited availability of conventional feed ingredients competing with human food needs and high price volatility. The use of cashew nut shell (CNS) as an alternative feed component can address this challenge. This study adopts a systematic literature review design to identify, analyze, and synthesize empirical research on the utilization of CNS in sheep rations published within the last decade (2016–2025). The aim of this study is to analyze the nutritional potential, biological benefits, as well as the challenges and development opportunities of CNS as sheep feed. The findings show that CNS contains energy levels comparable to conventional feed ingredients, and it also contains bioactive compounds such as anacardic acid and cardol, which act as natural antimicrobial agents and can reduce enteric methane emissions. However, the use of CNS faces challenges related to the presence of toxic phenolic compounds, although these can be mitigated with processing technologies such as fermentation, thermal treatment, and extraction. CNS holds significant potential as an affordable, environmentally friendly, and sustainable alternative feed. Its use contributes to climate change mitigation by reducing methane emissions. This article provides a significant contribution to applied science by offering empirical evidence to support the sustainability of livestock systems through the utilization of alternative feed resources

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