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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 6,882 Documents
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Development of a Deep Learning-Based E-LKPD for Science and Social Studies (IPAS) on the Topic “My Region, My Pride” for Fifth-Grade Students Dwi Ajeng Safitri; Sulistyarini; Dede Suratman; Agung Hartono; Rini Muharini
Jurnal Penelitian Pendidikan IPA Vol 12 No 7 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i7.15610

Abstract

Deep Learning is an educational approach that focuses on improving the quality of learning and students’ learning experiences. One of the learning strategies that integrates the Deep Learning approach is the use of technology, such as transforming printed student worksheets (LKPD) into electronic worksheets (E-LKPD). E-LKPDs not only contain direct-question tasks but can also be modified through gamification, which represents an integration of the Deep Learning approach. This study aimed to develop a feasible and effective Deep Learning-based E-LKPD to improve students’ learning outcomes in Science and Social Studies (IPAS). The research employed the ADDIE development model consisting of Analysis, Design, Development, Implementation, and Evaluation stages. The results indicated that all three E-LKPDs were highly feasible. E-LKPD 1 achieved feasibility scores of 92.9% (didactic aspect), 85% (construction aspect), and 80% (technical aspect). E-LKPD 2 obtained 91.4%, 85%, and 80%, respectively, while E-LKPD 3 achieved 90%, 84%, and 81.25%, respectively. The N-Gain test showed that all three E-LKPDs were moderately effective in improving students’ IPAS learning outcomes on the topic My Region, My Pride in Grade V of SDN 36 South Pontianak, with N-Gain scores of 62.8%, 62.3%, and 62.1%, respectively. Student responses were highly positive overall. The three E-LKPDs received very positive ratings in terms of appearance (84.5%–85.3%) and usefulness (85.8%–86.4%), while presentation aspects were rated positively (82.6%–83.8%). These findings suggest that Deep Learning-based E-LKPDs are feasible, effective, and well-received as learning media.
Innovations in Science Learning in Inclusive Schools through the UDL Framework and Adaptive Media: A Systematic Literature Review Emi Palupi; Sukinah; Ishartiwi
Jurnal Penelitian Pendidikan IPA Vol 12 No 7 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i7.15688

Abstract

Implementing inclusive education in science classrooms requires instructional transformations that can accommodate diverse learning modalities. This study aims to analyze trends, challenges, and instructional innovations in inclusive science education, focusing on the Universal Design for Learning (UDL) framework and adaptive media for students with special needs. The methodology employed is a Systematic Literature Review (SLR) guided by the PRISMA protocol. A total of 15 peer-reviewed articles published between 2018 and 2026 indexed in Sinta and Scopus were analyzed. The thematic synthesis indicates that the integration of UDL and adaptive digital media—such as interactive e-modules, virtual laboratories, and 3D manipulative models—significantly reduces cognitive load and enhances students' conceptual understanding and science process skills. The analysis reveals that UDL combined with local context-based learning achieves the highest instructional efficacy (40%). However, disparities in teachers' pedagogical competencies and inaccessible physical laboratory infrastructures remain critical challenges. This study recommends continuous collaborative professional development between science teachers and special education professionals to foster an accessible science learning ecosystem
Audiovisual Media Based on Tapai Singkong Local Wisdom in Project-Based Learning for Science Concept Understanding, Environmental Care Attitudes, and SDGs Nurliza; Sri Winarni; A. Halim; Rahmad Rizki Fazli; Richa Purmayasari
Jurnal Penelitian Pendidikan IPA Vol 12 No 7 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i7.15773

Abstract

Science instruction in many schools remains verbalistic and disconnected from students' everyday experiences, limiting conceptual understanding and environmental care attitudes. This study examined the effectiveness of audiovisual-based learning grounded in local wisdom for improving science concept understanding and environmental care attitudes among ninth-grade students at SMP Negeri 3 Singkohor, Aceh Singkil, using a sequential explanatory mixed-methods design. A one-group pretest-posttest design was applied to ten students using a validated 20-item multiple-choice instrument, followed by a qualitative phase with six purposively selected students representing high, medium, and low conceptual gain, examined through participatory observation, interviews, and documentation. The average score rose from 61.00 to 91.50, yielding an N-Gain of 0.79 (high category), though the small sample limits statistical generalization. Qualitative findings showed local wisdom bridged abstract concepts, and environmentally responsible behaviors emerged spontaneously at school, though this awareness did not consistently extend to plastic use at home. These results suggest that local-wisdom-based audiovisual learning can strengthen conceptual understanding and environmental awareness, while broader application warrants further testing.
Implementation of Six Sigma as A Quality Control Evaluation of Routine Blood Testing on The Sysmex Xn-1000 Hematology Analyzer Aziz Ansori Wahid; Ally Kafesa; Ni’matul Murtafi’ah; Cep Wahyu
Jurnal Penelitian Pendidikan IPA Vol 12 No 7 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i7.15802

Abstract

This study aimed to evaluate the analytical performance of routine hematology parameters on the Sysmex XN-1000 Hematology Analyzer using the Six Sigma approach. A quantitative descriptive study with an evaluative design was conducted using secondary internal quality control data collected from the Bandung City Regional Health Laboratory during February–March 2025. The analyzed parameters included hemoglobin (HGB), hematocrit (HCT), leukocytes (WBC), platelets (PLT), and erythrocytes (RBC) at three levels of control materials. Precision was assessed using the coefficient of variation (CV), while accuracy and total allowable error (TEa) were used to calculate sigma metrics. Parameters with sigma values below four were further evaluated using the Quality Goal Index (QGI). The results demonstrated that all parameters had acceptable precision, with CV values below 0.33 TEa, and total error values remained within the allowable limits. Hemoglobin and erythrocyte parameters exhibited excellent analytical performance (5–6 sigma), while leukocyte parameters achieved world-class performance (>6 sigma). Hematocrit and platelet parameters showed good performance (4–5 sigma), whereas several parameters with sigma values below four indicated problems related to imprecision, inaccuracy, or both. The findings indicate that the analytical performance of the Sysmex XN-1000 is generally satisfactory and support the implementation of Sigma Matrix-based quality control strategies to improve laboratory efficiency and reliability.
The Effect of Giving Insulin Leaf Extract (Smallanthus sonchifolius) on the Reduction of the Number of Leukocytes in Wistar Rats Infected with Staphylococcus aureus Ni’matul Murtafi’ah; Fitri Rahmi Fadhilah; Wasiyah Khusna F; Liah Kodriah
Jurnal Penelitian Pendidikan IPA Vol 12 No 7 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i7.15807

Abstract

This study aimed to evaluate the antibacterial activity and immunomodulatory effects of insulin leaf (Smallanthus sonchifolius) extract against Staphylococcus aureus infection in Wistar rats. The research employed an experimental design using Wistar rats divided into five groups: negative control, positive control, and treatment groups receiving insulin leaf extract at doses of 100 mg, 200 mg, and 400 mg. Leukocyte counts were measured from day 1 to day 13 following bacterial induction and treatment administration. Antibacterial activity was assessed using the well diffusion method at extract concentrations of 25%, 50%, and 75%. Statistical analysis was performed using One-Way ANOVA. The results demonstrated that insulin leaf extract significantly reduced leukocyte counts in infected rats, indicating anti-inflammatory and immunomodulatory effects. The 400 mg dose exhibited the most stable reduction in leukocyte levels throughout the observation period. Antibacterial testing showed inhibition zone diameters of 20.42 mm, 22.62 mm, and 24.90 mm at concentrations of 25%, 50%, and 75%, respectively, indicating strong to very strong antibacterial activity against Staphylococcus aureus. One-Way ANOVA revealed significant differences among treatment groups (p = 0.002) and among antibacterial concentrations (p < 0.001). These findings suggest that Smallanthus sonchifolius leaf extract possesses potent antibacterial, anti-inflammatory, and immunomodulatory properties and has potential as a natural therapeutic agent for bacterial infections caused by Staphylococcus aureus.
The Relationship between Knowledge, Attitude, and Family Support and the Success of Tuberculosis Preventive Treatment among Household Contacts of Drug-Sensitive TB Patients I Nyoman Teguh Apriana; Sastrawan
Jurnal Penelitian Pendidikan IPA Vol 12 No 7 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i7.15811

Abstract

Tuberculosis (TB) remains a serious health problem in Indonesia, particularly in the West Nusa Tenggara region. Tuberculosis Preventive Treatment (TPT) for household contacts of drug-sensitive (DS) TB patients is a key strategy for TB elimination; however, TPT coverage at Puskesmas Pelangan, West Lombok Regency, remains at only 25.25%, far below the national target. This study aimed to describe knowledge, attitude, family support, and TPT success, and to analyze the relationship between each of these variables and the success of TPT administration among household contacts of DS-TB patients. A quantitative study with a cross-sectional design was conducted in 2025 in the working area of Puskesmas Pelangan, West Lombok Regency, using the TB program database for the 2024–2025 period. Samples were taken purposively from all registered household contacts of DS-TB patients. Data were collected through a structured questionnaire and a review of the Puskesmas Pelangan TB program records. Bivariate analysis used the Chi-square test and Fisher's Exact test, with a significance level of p < 0.05. Puskesmas Pelangan's TPT achievement (25.25%) ranked second highest in West Lombok after Sesela (61.62%), yet remained very low compared with the national standard. Most respondents had poor knowledge (62.5%), a negative attitude toward TPT (58.3%), and low family support (53.8%). Bivariate analysis showed significant relationships between knowledge (p = 0.012), attitude (p = 0.008), and family support (p = 0.003) with TPT success. Knowledge, attitude, and family support were each independently and significantly associated with TPT success. Family support was the most dominant factor. Interventions to strengthen family capacity and community education are needed to improve TPT achievement in the working area of Puskesmas Pelangan.
Bridging Islamic Financial and Socio-Scientific Literacy: Zakat as a Tool for Environmental Education Syafriyon; Rusdi; Mursal
Jurnal Penelitian Pendidikan IPA Vol 12 No 7 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i7.15926

Abstract

This qualitative case study examines how the integration of Islamic financial literacy and socio-scientific literacy transforms zakat-paying behaviour among parents of elementary school students and positions zakat as a sustainable financing tool for environmental education. Situated within the SDIT Adzkia educational ecosystem in Padang, West Sumatra, Indonesia, the study draws on semi-structured interviews, participant observation, and document analysis involving school principals, zakat institution managers, committee members, and parents across three consecutive Ramadhan periods. Findings reveal that prior to structured literacy interventions, institutional zakat collection remained marginal at 0.72 per cent of potential. Following the systematic deployment of integrated literacy programmes combining Islamic financial education with socio-scientific framing of environmental stewardship, collection surged to 5.33 per cent, representing a 7.4-fold increase. The study demonstrates that bridging these two literacy domains creates a synergistic motivational framework in which zakat transcends conventional poverty alleviation to function as a community-driven instrument funding eco-literacy programmes and student-led green initiatives. These findings contribute to the intersection of Islamic philanthropy, science education, and environmental sustainability, offering an evidence-based model for aligning zakat resources with Education for Sustainable Development at the elementary level.
The Influence of Principal Instructional Leadership and School Culture on Teacher Performance for Advancing Sustainable Quality Education Mega Mustika Ali; Ahmad Sabandi; Nurhizrah Gistituati; Anisah
Jurnal Penelitian Pendidikan IPA Vol 12 No 7 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i7.16016

Abstract

Teacher performance (TP) is a key determinant of educational quality, making it important to understand the organizational factors that enhance teachers’ effectiveness. This study examined the influence of principal instructional leadership (PIL) and school culture (SC) on TP among senior high school teachers. A quantitative research design was employed involving 261 teachers from 19 public senior high schools in one regency of Jambi Province, Indonesia, selected through proportionate stratified random sampling. Data were collected using Likert-scale questionnaires and analyzed using descriptive statistics, simple linear regression, and multiple linear regression. The results indicated that both PIL and SC had significant positive effects on TP. Compared with PIL, SC contributed more strongly to teacher performance. Moreover, the combined effects of PIL and SC explained teacher performance better than either variable individually, suggesting that effective instructional leadership and a positive school culture jointly enhance teachers’ professional performance. These findings highlight the importance of strengthening instructional leadership practices while fostering a supportive school culture to improve teacher performance and promote educational quality. The study concludes that integrating effective leadership with a positive organizational culture provides a practical strategy for enhancing teacher performance in senior high schools.
The Influence of Principal Supportive Leadership and Work Climate on Teacher Job Satisfaction: A Regression Analysis Supporting SDG 4 on Quality Education Rismawati; Ahmad Sabandi; Irsyad; Sulastri
Jurnal Penelitian Pendidikan IPA Vol 12 No 7 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i7.16017

Abstract

Teacher job satisfaction (TJS) is a pivotal determinant of academic quality, influencing teachers' motivation, commitment, and professional performance. This study examined the influence of Principal Supportive Leadership (PSL) and Teacher Work Climate (TWC) on TJS among public junior high school teachers in a city in West Sumatra, Indonesia. A quantitative explanatory design with a survey method was employed. Using the Slovin formula and proportionate stratified random sampling, 330 teachers were selected from a population of 1,898. Data were collected using self-report questionnaires utilizing a five-point Likert scale and analyzed through descriptive statistics, simple linear regression, and multiple linear regression, following classical assumption tests (normality, linearity, and multicollinearity). Results showed that PSL had a significant positive influence on TJS, and TWC also significantly influenced TJS. PSL and TWC simultaneously had a significant positive influence on TJS. These findings indicate that supportive leadership and a positive work climate are complementary factors that enhance teacher job satisfaction. This study contributes empirical evidence to educational leadership research. It offers practical implications for school heads and policymakers in fostering leadership practices and organizational climates that support teacher well-being and sustainable school improvement.
Supporting Quality Education: The Influence of Principal Supportive Leadership and School Environment on Teacher Work Motivation Evita Maila Sari; Ahmad Subandi; Nellitawati; Hanif Al Kadri
Jurnal Penelitian Pendidikan IPA Vol 12 No 7 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i7.16018

Abstract

Teacher work motivation plays a crucial role in enhancing instructional quality and achieving educational goals. This study examined the influence of Principal Supportive Leadership and School Environment on Teacher Work Motivation among public junior high school teachers. A quantitative research design was employed using simple and multiple linear regression analyses. The study involved 276 teachers selected through proportionate stratified random sampling from 47 public junior high schools in a regency of West Sumatra Province, Indonesia. The sample size was determined using the Cochran formula. Data were collected using structured questionnaires and analyzed using IBM SPSS Statistics version 23. The findings revealed that Principal Supportive Leadership had a positive and significant influence on Teacher Work Motivation. Similarly, School Environment significantly influenced Teacher Work Motivation. The simultaneous analysis demonstrated that both variables jointly explained Teacher Work Motivation better than either variable individually. These findings highlight the complementary roles of supportive leadership and a positive school environment in fostering teachers’ motivation. The study contributes to the educational leadership literature by providing empirical evidence that organizational conditions are important determinants of teacher work motivation and by offering practical implications for developing supportive school leadership and collaborative learning environments.

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