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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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Integration of STEM Approach in Science Education: Enhancing Students' Critical Thinking, Creativity, and Engagement in Elementary Schools in Palembang Susiloningsih, Esti; Fathurohman, Apit; Maharani, Siti Dewi; Fathurohman, M. Fatih; Suratmi; Nurani, Dwi Cahaya
Jurnal Penelitian Pendidikan IPA Vol 11 No 4 (2025): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i4.10615

Abstract

This study investigates the impact of STEM (Science, Technology, Engineering, and Mathematics) approaches on enhancing critical thinking, creativity, and student engagement in science education among elementary school students in Palembang, Indonesia. A quasi-experimental design with a pretest-posttest control group was employed, involving 120 fifth-grade students from two public elementary schools. The experimental group participated in a 6-week STEM-based science learning program, which included hands-on activities, project-based learning, and collaborative problem-solving tasks, while the control group followed the conventional science curriculum. Data were collected through pre- and post-tests, creativity assessments using the Torrance Test of Creative Thinking (TTCT), observation sheets, and student project evaluations. The results revealed significant improvements in critical thinking (M=85.6, SD=4.2) and creativity (M=82.4, SD=3.8) among students in the experimental group compared to the control group (critical thinking: M=72.3, SD=5.1; creativity: M=68.7, SD=4.5), with p-values of 0.001 and 0.002, respectively. Additionally, observational data indicated higher levels of student engagement, collaboration, and enthusiasm in the experimental group. These findings underscore the effectiveness of STEM-based learning in fostering higher-order thinking skills and innovation, while also highlighting the importance of contextualizing STEM education to local environments. However, challenges such as limited resources, inadequate teacher training, and rigid curricula were identified as barriers to implementation. The study concludes with recommendations for policymakers and educators to invest in STEM infrastructure, provide professional development for teachers, and reform curricula to support the integration of STEM approaches in Indonesian elementary schools.
The Relationship Between Digital Literacy and Emotional Intelligence on Vocational High School Students' Work Readiness Endeli, Endeli; Efendi, Hansi; Hidayat, Hendra
Jurnal Penelitian Pendidikan IPA Vol 11 No 4 (2025): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i4.10628

Abstract

Vocational education plays a crucial role in preparing a skilled workforce to meet industrial demands. However, the high unemployment rate among vocational high school (SMK) graduates, reaching 8.62% in February 2024 (BPS), indicates a gap between graduates' competencies and industry requirements. This study aims to examine the relationship between digital literacy, emotional intelligence, and job readiness among vocational students in Kabupaten Lima Puluh Kota. This research employed a quantitative approach with data collected through questionnaires and tests administered to 195 students from SMK Negeri 1 Guguak and SMK Negeri 2 Guguak. Multiple regression analysis was used to evaluate the impact of digital literacy and emotional intelligence on job readiness. The results show that digital literacy significantly influences job readiness (t-value = 6.568, p < 0.05), highlighting the importance of mastering digital tools for employability. Similarly, emotional intelligence has a significant effect (t-value = 1.804, p < 0.05), demonstrating its role in workplace adaptability and collaboration. Furthermore, both variables collectively contribute to job readiness (F-value = 28.623, p < 0.05), explaining 54.9% of its variance. Moreover, strengthening digital literacy and emotional intelligence also supports the development of STEAM-based competencies, which are essential for preparing vocational students for the dynamic demands of the modern workforce. These findings emphasize the need for integrating digital literacy and emotional intelligence training in vocational education to enhance graduates' competitiveness in the labor market
Students' Cognitive Ability Improvement on Mechanical Wave Material with Chamilo Learning Media Astra, I Made; Khoirulloh, Hilmi; Aryasa, I Gede Indra
Jurnal Penelitian Pendidikan IPA Vol 11 No 4 (2025): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i4.10630

Abstract

The results of initial observations indicate that students' understanding of the concept of mechanical waves in the Basic Physics course still needs to be improved. The method used in this research is lesson study method with stages, namely plan, see, and do and also a single descriptive research with cognitive ability instrument to improve the quality of learning. The results of the normality test show a pre-test significance value of 0.07 and a post-test of 0.08, which indicates that the data is normally distributed. The paired t-test shows a significance value of 0.00 (p < 0.05), which means that there is a significant difference between the pre-test and post-test results. Meanwhile, the results obtained in this study are that there is an increase in students' cognitive ability with an N-gain result of 0.46 which is included in the moderate criteria (0.30 - 0.70). Therefore, it can be concluded that students' cognitive ability in learning mechanical waves increase after using Chamilo learning media.
Students’ Perception Toward the Utilization of Tiktok as Vocabulary Learning Media Hutasoit, Mikhael Parlindungan; Margana; Yulia, Yuyun; Satria, Hillario
Jurnal Penelitian Pendidikan IPA Vol 11 No 4 (2025): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i4.10637

Abstract

TikTok videos serve as a prevalent method for augmenting vocabulary acquisition. This study aims to describe students' perceptions and motivation toward the role of TikTok in increasing vocabulary. This study employs a qualitative research method. The subjects of this study were students from SMA Sang Timur Yogyakarta during the academic years 2024 and 2025. The interview questions were adapted from interview questions developed by Anumathan & Hashim (2022). The results of the study TikTok videos are considered a good medium for increasing students' vocabulary and can be a supporting medium for teachers to teach with unique content and methods. In addition, students enjoy using TikTok as a learning medium because of its various interesting videos, features, and filters. However, students think that TikTok cannot be employed as the main media for acquiring vocabulary, other sources are still needed to increase vocabulary more rapidly. It can be summarized that students consider the utilization of TikTok can increase their vocabulary. Also, with TikTok, students agree that they have more fun exploring vocabulary both as viewers and content creators.
Evaluation of P5 Implementation in Supporting STEM-based Learning at Vocational Schools using the CIPP Model Putri, Nengka; Lapisa, Remon; Ambiyar, Ambiyar; Arwizet K, Arwizet
Jurnal Penelitian Pendidikan IPA Vol 11 No 4 (2025): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i4.10640

Abstract

This article evaluates the implementation of the Pancasila Student Profile Strengthening Project (P5) at SMK Negeri 1 Suliki within the framework of the Kurikulum Merdeka. The study aims to assess the alignment of P5 execution with official educational guidelines and identify challenges in its implementation. Utilizing a descriptive qualitative method, data were collected through interviews, observations, and documentation from 158 students and key stakeholders, applying the CIPP evaluation model (Context, Input, Process, Product). The findings reveal a strong alignment between P5 objectives and the school’s vision, yet highlight significant challenges, including limited teacher understanding, inadequate resources, and inconsistent student engagement. The study also highlights the role of P5 activities in fostering competencies related to STEM-based learning approaches, crucial for preparing vocational students for 21st-century challenges. Recommendations for improvement include enhanced educator training, resource allocation, and fostering a supportive school culture. This evaluation provides a comprehensive overview of P5 implementation, contributing to the ongoing discourse on educational quality in vocational schools.
Organoleptic Test and Hedonic Test on Biscuits Made from Sweet Potato Leaves and Tilapia Fish Pakpahan, Sulastry; Simbolon, Ganda Agustina Hartati; Nadeak, Tienne Artha Ulina
Jurnal Penelitian Pendidikan IPA Vol 11 No 4 (2025): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i4.10641

Abstract

Biscuits can be a beneficial snack for who are experiencing nutritional deficiencies. Based on previous research, there has been no research on herbal biscuits, namely biscuits made from a mixture of sweet potato leaves and tilapia fish called JAMU herbal biscuits. This study aims to determine the level of consumer acceptance of JAMU herbal biscuits. The research employed a quantitative experiment, focusing on pregnant women from North Tapanuli Regency, North Sumatra, Indonesia, who served as the study's population. The sample (panelists) comprised 35 pregnant women selected through purposive sampling. We conducted the test on 35 panelists who served as organoleptic and hedonic tester examiners. The statistical analysis method we used was an analysis of variance with a difference test (post hoc test). According to the study's findings, formula A3 had the highest level of acceptance for the organoleptic test of herbal biscuits based on taste parameters, with an average of 4.69. The results of the hedonic test showed that overall panelists preferred Formula A3 JAMU herbal biscuits. According to consumers' organoleptic and hedonic tests, Formula A3 JAMU herbal biscuits had the highest level of acceptance for herbal biscuits. We hope that consumers will accept this product as a healthy option.
PENGARUH IMPLEMENTASI MODEL PBL (PROBLEM BASED LEARNING) TERINTEGRASI PEMBELAJARAN BERDIFERENSIASI TERHADAP KEMAMPUAN BERPIKIR KRITIS SISWA PADA MATA PELAJARAN IPAS KELAS V SD NEGERI 47/IV KOTA JAMBI Widayati, Tri Utami; Destrinelli; Sofwan, Muhammad
Jurnal Penelitian Pendidikan IPA Vol 11 No 4 (2025): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i4.10669

Abstract

Based on the results of the pre-study, it is known that students' critical thinking skills are still not optimal. This is caused by the learning approach that has not been able to encourage the development of creativity and high-level thinking skills. To overcome this problem, the Problem Based Learning (PBL) approach combined with differentiated learning is offered as an innovative strategy to improve students' critical thinking skills. This study uses a quantitative approach with an experimental method. The design applied is Pre-Experimental with the form of One-Group Pretest-Posttest. The subjects of the study were fifth grade students of Elementary School 47/IV Jambi City. The critical thinking ability measurement instrument has been validated through expert judgment and limited trials. The indicators measured include the ability to identify problems, analyze arguments, evaluate information, draw logical conclusions, and make rational decisions. The results of the study showed a significant increase in critical thinking skills after the implementation of learning. The average pretest score of 53.23 increased to 75.32 in the posttest, which shows that the approach applied has a positive influence on the development of students' critical thinking skills. The integration of PBL with differentiated learning is not only able to encourage the improvement of critical thinking skills, but also provides space for individual learning needs, as well as increasing students' active involvement in the learning process. Theoretically, this study strengthens the relevance of constructivism theory in elementary education. Practically, the results of this study provide alternative effective and adaptive learning strategies for teachers in developing critical thinking skills in heterogeneous classes.
The Effectiveness of Implementing Learning Style Differentiation on Science Learning Interests and Outcomes in Elementary Schools Pratiwi, Eliya Kusuma; Tyas, Dewi Nilam
Jurnal Penelitian Pendidikan IPA Vol 11 No 4 (2025): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i4.10670

Abstract

From the results of interviews and observations in Class IV of Al-Akhyar Islamic Elementary Schoollow interest and learning outcomes were found. This was caused by teachers who only used the lecture method when explaining without analyzing the characteristics of their students. Therefore, this study was conducted with the aim ofexamines the influence of differentiation learning styles on interest and learning outcomes of elementary school science students. This type of research is a quasi-experiment. The population of the study was all fourth-grade students of SDIT Al-Akhyar Kudus, with a sample of class IV A as an experimental class with the (PBL) Problem Based Learning model with learning style differentiation and class IV B as a control class with the (PBL) Problem Based Learning model without learning style differentiation. Data collection used a learning interest questionnaire and learning outcome test. Data analysis was carried out descriptively (percentage of learning interest) and parametric inferential (normality test, homogeneity, Independent Sample T-test, and Ngain for learning outcomes). The results showed that students' learning interest increased significantly after being given differentiation learning, from 65.5% to 85.2%. The results of the N-gain test for the experimental class were 0.63 with a fairly effective category from the control class 0.52 with a less effective category. In conclusion, differentiated learning is effective in improving students' interest and learning outcomes.
Evaluating and Mitigating Musculoskeletal Risks among the Operators: A Case Study in a Small-Scale Automotive Repair Workshop Oktavera, Rini; Sarifudin, Muh Ilal; Cahyono, Wahyu Eko; Fais, Moh. Ainul; Deviyanti, IGA Sri
Jurnal Penelitian Pendidikan IPA Vol 11 No 4 (2025): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i4.10682

Abstract

Musculoskeletal Disorders (MSDs) are a prevalent issue among lathe operators in small automotive repair workshops, largely due to repetitive movements, prolonged static positions, and awkward postures. This study employed the Nordic Body Map (NBM) and Workplace Ergonomic Risk Assessment (WERA) to evaluate ergonomic risks and identify affected body areas among lathe operators at XYZ workshop. Results indicate significant discomfort in the lower back, neck, shoulders, and wrists, linked to static postures and repetitive motions required for lathe operations. WERA scores revealed moderate ergonomic risks, particularly involving shoulder posture and work duration. Visual summaries in the form of bar and radar charts illustrate key risk factors. To mitigate these risks, the study proposes low-cost ergonomic interventions such as workstation adjustments, anti-vibration gloves, regular breaks, posture training, and rotational work schedules. These interventions not only address immediate discomfort but also have long-term potential for reducing MSDs when integrated into worker training programs. Moreover, the study’s findings can be utilized as contextual learning materials within applied science education (IPA terapan) at vocational schools (SMK), fostering ergonomic literacy among students and educators.This study fills a significant gap in ergonomic research in informal micro-industry settings and offers actionable insights for both occupational health improvement and science-based curriculum development in vocational education.
Pengembangan e-Modul Berbasis Studi Kasus pada Materi Sistem Saraf untuk Siswa SMA Kelas XI Amalia, Richa; Hamidah, Afreni; Aswan, Dara Mutiara; Siburian, Jodion
Jurnal Penelitian Pendidikan IPA Vol 11 No 4 (2025): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i4.10686

Abstract

The nervous system is a complex biological because the material is still abstract. The method used by teachers is the lecture method which causes students to have difficulty in understanding the material. To overcome this, a case study-based e-Module is needed that can provide students with cases related to the material and be a solution to students' difficulties related to minimal learning in class. This study aims to develop a case study-based e-Module on the nervous system material and analyze the feasibility of the developed product. This study uses the ADDIE development model consisting of Analyze, Design, Develop, Implement and Evaluation. The results of the study showed that the developed e-Module obtained a percentage of 91.66% with the category "very feasible" in the material validation. At the media validation stage, a percentage value of 94.11% was obtained with the category "very feasible". The biology teacher's perception of the quality of the developed product obtained a percentage of 91.17% with the category "very good". Small group trials with students obtained a percentage of 95.20% with the category "very good" and large group trials obtained a percentage of 94.68% with the category "very good". Thus, it can be concluded that the product developed is feasible and practical and received by teachers and students as a learning tool that supports students' learning process on the nervous system material.

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