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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
 432   433   434   435   436 
Analysis of Teachers' Needs in Renewable Energy Learning Programs Using SSI Integrated with PjBL-STEM to Enhance Collaborative Problem-Solving and Entrepreneurial Skills Rahayu, Sri; Abdurrahman; Herlina, Kartini; Suyatna, Agus; Ertikanto, Chandra
Jurnal Penelitian Pendidikan IPA Vol 11 No 1 (2025): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i1.9299

Abstract

This preliminary study explores the needs of teachers and students in physics learning, focusing on renewable energy topics. Using a survey method, data were collected from 24 high school physics teachers in Lampung Province via Google Forms. The findings were analyzed to identify educational gaps and propose solutions. Results reveal a pressing need for learning programs that enhance Collaborative Problem-Solving and Entrepreneurial Skills. While 83.30% of teachers reported integrating Project-Based Learning STEM (PjBL-STEM) into their teaching, only 23.50% of worksheets used were PjBL-STEM-based, and just 26.70% were self-created. Teachers faced challenges such as limited time and difficulty initiating development. Additionally, only 54.20% of teachers were familiar with the Sustainable Development Goals (SDGs). The study also highlights gaps in skill assessment, with 75% of teachers not evaluating Collaborative Problem-Solving Skills and 87.50% not assessing Entrepreneurial Skills. Despite using teaching media and worksheets, these gaps suggest a need for more robust tools and methods.The findings underscore the importance of developing renewable energy learning programs integrated with PjBL-STEM. Such programs can address existing challenges, promote SDG awareness, and equip students with critical skills for collaboration and entrepreneurship in the context of physics education.
Penyakit Hirschsprung di Indonesia: Faktor Potensial yang Berkontribusi dan Analisis Silsilah Ahda, Yuni; Khairunnisa; Taufiqa, Zuhrah; Lyrawati, Diana; Muslima, Risa Ukhti
Jurnal Penelitian Pendidikan IPA Vol 11 No 1 (2025): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i1.9301

Abstract

Hirschsprung’s disease (HD) has a complex origin involving genetic factors. While HD cases have been documented in Indonesia, the genetic inheritance is unexplored. This study aims to update HD in Indonesia, determine the inheritance pattern through pedigree analysis, and identify the non-genetic factors contributing to HD, including parental demographics and maternal aspects. A cross-sectional survey was conducted with 87 respondents across Indonesia. The results revealed a male-to-female incidence ratio of 1.90:1, with the ultra-short segment being the most common type (75.86%), and familial cases accounted for 8%. Seventeen patients exhibited other congenital abnormalities, with pneumonia, redundant colon, and cardiac defect as the highest cases. Over 70% of the parents were aged 20-35 and had relatively high education and income levels. Notably, nearly half of the mothers experienced food aversion in the first trimester (n=38) and frequently consumed fast or instant food during pregnancy (n=33). The study confirmed that HD follows an autosomal recessive inheritance pattern. These findings emphasize the role of genetic inheritance in incidents of HD, which is valuable for developing early detection strategies and providing genetic counseling for at-risk families. Maternal lifestyle factors may play a role in the development of HD, which needs further investigation.
Development of Thematic Learning Using the Field-Trip Method Assisted by the Surrounding Environment to Improve Students' Scientific Literacy Abilities Luah, Sri; Parmin, Parmin; Widiasih, Widiasih
Jurnal Penelitian Pendidikan IPA Vol 11 No 1 (2025): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i1.9355

Abstract

The purpose of this study is to produce learning tools with a field-trip learning method assisted by the surrounding environment to improve students' scientific literacy skills. The learning tool developed in this class VI material has the theme of saving living things with the subtheme of plants, friends. Development device learning refers to the Borg & Gall model which consists of 7 steps. Thematic learning tools with the field-trip method assisted by the surrounding environment were validated by 3 expert validators in the fields of science, language and instructional design learning so that results that met the following valid success criteria were obtained: Syllabus 4.48 (very good category), RPP 3.95 (good category), student teaching materials 3.81 (good category), and LKS 4.35 (very good category). The results of the effectiveness test of the learning tool were carried out on grade VI students of SDN Dampyak 02, resulting in an increase in scientific literacy skills of 4.14 (good category). Effectiveness was also obtained when teachers managed learning by 4.56 (very good category). The level of practicality of the field trip method during learning was 4.14 (good category), 4.30 (very good category). Thus, the overall learning tools of the field trip method developed are valid, effective, and practical.
The Prospects and Challenges of STEM-PjBL with Design Thinking Strategies in Enhancing Students' Creativity and Entrepreneurial Thinking in the Context of Plastic Waste Recycling: Teachers' Perspectives Dhany, Kenny Rama; Yulianti, Dwi; Abdurrahman
Jurnal Penelitian Pendidikan IPA Vol 11 No 1 (2025): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i1.9357

Abstract

This STEM education a new trend of learning innovation. However, there are still many students who have not received integrated STEM education that focuses on developing 21st century skills. So that efforts to create learning innovations with a STEM approach become a challenge for teachers at every level of education, including in elementary schools. This study aims to explore teachers' views and challenges of integrated STEM learning Projecj-Based Learning (PjBL) with Design Thinking strategy and its potential in stimulating creative thinking and entrepreneurship. This study used the Cross-Sectional Survey methodology Explanatory Mixed Method design that has involved 250 elementary school teachers in Lampung Province. The results showed that most elementary school teachers do not have sufficient knowledge on how to develop STEM-PjBL learning innovation scenarios, especially in integrating Design thinking strategies in an effort to stimulate students' creative thinking and entrepreneurial skills. However, they believe that STEM-PjBL integrated with Design Thinking will provide learning experiences that stimulate students to think (minds-on) and be actively involved in project completion (hands-on). In addition, they also think that STEM-PjBL has the potential to prepare students to have a number of creative spaces and habituation in the classroom, especially in recycling plastic waste.
Does the Ethno-Physics-based Problem Based Learning Model Improve Students' 21st Century Thinking Skills? Meta-analysis Septyan, Adwitya Rezky; Kuswanto, Heru
Jurnal Penelitian Pendidikan IPA Vol 11 No 1 (2025): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i1.9358

Abstract

This study aims to determine the effectiveness of ethno-physics-based project-based learning model to improve students' 21st century thinking skills.  Inclusion criteria in this study are research published in 2022-2024, research must be experimental or quasi-experimental methods, research obtained through Google Scholar, ScienceDirect, Wiley, ERIC, ProQuest, Fronteins and Web of Science databases, research must be relevant and consist of 1229 students. Data analysis in this meta-analysis with the help of JSAP application. The analysis of 24 studies concluded that the resulting random effect size value was 1.05 (high effect size category) with 95% confidence level.  This finding explains that the ethno-physics-based project-based learning model can improve students' 21st century thinking skills. This research can also provide new information related to the application of problem-based learning model in the future.
Development of Tests Based on Proprofs Digital Media to Measure Higher Order Thinking Skills (HOTS) of Students in Science Learning Maritasari, Donna Boedi; Aswasulasikin; Lailani, Alfiatun
Jurnal Penelitian Pendidikan IPA Vol 11 No 1 (2025): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i1.9383

Abstract

The development of digital technology in the world of education has been very rapid. Teachers must be able to adapt to the use of innovative and creative learning technology. In addition to the learning process that requires technology integration, learning evaluation also needs to be integrated with technology so that students are accustomed to working on questions through technology integration. One of the learning technologies used to conduct assessments is proprofs digital media. Proprof digital media equipped with HOTS questions will make students practice their thinking skills and get used to using technology. This study aims to develop an online test based on valid/feasible and practical proprofs digital media. This type of research is research and development (R&D) with the ADDIE method. The data collection technique in this study used validation sheets and response questionnaires related to the practicality of proprofs digital media. Research data analysis used ideal standard deviation for validity and readability percentage analysis for practicality. Based on the analysis results, it was concluded that the online test based on proprofs digital media is valid/feasible to use and practical in evaluating science learning.
The Effect of Interactive Learning Media on Learning Outcomes and Motivation of Grade 5 Students in Science Subjects Maulidya, Dinda Rizka; Astuti, Tri
Jurnal Penelitian Pendidikan IPA Vol 11 No 1 (2025): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i1.9393

Abstract

This study was conducted with the aim of analyzing and testing the influence of interactive learning media on science learning outcomes and the influence of interactive learning media on students' learning motivation. The interactive media in question is Microsoft Power Point media. This study uses a quantitative method with an ex post facto approach. The population taken was from four schools, namely SDI Miftahul Hikmah, SDIT Permata, SDN Sooko 1 and SDN Gayaman. Based on the results of observations, the four schools have implemented interactive learning media and have the same accreditation and facilities. The research sample was taken from class V with a total of 167 students. The data collection technique used a questionnaire method, a method of documenting students' semester science scores and an interview method for the initial study. The data analysis technique used simple regression analysis. The results of the analysis showed that the Interactive Learning variable (X) had a significant influence on Learning Outcomes (Y1) with a sig value of 0.000 <0.05, R Square of 70.50%, and an F test of 0.000 <0.05; The Interactive Learning variable (X) has an influence on Learning Motivation (Y2) with a mean value of 89.2, a median of 90, where the KKM value for each school is 70.
The Potential Of Fungi And Bacteria As α-Glucosidase Inhibitors For The Future Treatment Of Type 2 Diabetes Fachrial, Edy; Ismawati; Jati, Afif P; Nugroho, Titania T; Saryono
Jurnal Penelitian Pendidikan IPA Vol 11 No 1 (2025): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i1.9457

Abstract

Diabetes, a disorder of hemostasis of carbohydrate and lipid metabolism, is one of today's leading killers. The most prevalent form of diabetes is type 2 diabetes mellitus (T2DM). Rapid hydrolysis of starch by pancreatic α-amylase and α-glucosidase, followed by intestinal absorption of glucose, causes a sudden increase in blood glucose. Available therapies for T2DM are oral insulin secretagogues, sulfonylureas, repaglinide, nateglinide, biguanides, thiazolidinediones, α-glucosidase, inhibitors and insulin. However, several hypoglycemic agents have limitations, such as side effects and increased diabetes complications. α-glucosidase inhibitors are structurally similar to natural oligosaccharides with a higher affinity for α-glucosidases, and they produce a reversible inhibition of membrane-bound intestinal α-glucoside hydrolase enzymes. This causes delayed carbohydrate absorption and digestion and results in a reduction in postprandial hyperglycemia. Natural α-glucosidase inhibitor drugs from natural sources can be used as a therapeutic approach to treat postprandial hyperglycemia for their assumed lower side effect and more affordable price than synthetic drugs. In this article, the author summarizes the potential of α-glucosidase inhibitors from microorganisms, namely fungi and bacteria, along with several active compounds with better activity than commercial α-glucosidase inhibitors.
PENGEMBANGAN E-MODUL PEMBELAJARAN PjBL - STEM LEARNING DENGAN STRATEGI JIGSAW PADA MATERI GERAK DAN GAYA UNTUK MENINGKATKAN KREATIVITAS DAN KETERAMPILAN BERKOMUNIKASI SISWA KELAS VII. Ariyani, Ayu; Permanasari, Anna; Permana, Irvan
Jurnal Penelitian Pendidikan IPA Vol 11 No 1 (2025): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i1.9479

Abstract

This research aims to create a PjBL-STEM-based learning e-module that can improve student creativity and communication skills on motion and force materials. This research method uses Research and Development (R&D), ADDIE design which consists of 5 stages (Analiysis, Design, Development, Implementation, Evaluation). Class VII students were involved as research subjects taken with purposive sampling technique. Research data were collected through creativity test, performance test, student response questionnaire and observation sheet. Data processing techniques for the improvement of creative thinking and communication skills used paired sample t-test and then N-Gain test. The results of the analysis showed that after using the PjBL-STEM-based learning e-module there was a significant increase in creative thinking with an N-Gain value of 60% in the medium category and an N- Gain value of 61% for improving communication skills. Student testing of creative products based on display criteria, functional prototypes and technological accommodations fall into the good category. In addition, students gave a positive response to the learning e-module of 47.79% for very good criteria and 45.6% for good criteria. Thus, the PjBL-STEM-based learning e-module with Jigsaw strategy can be used in science learning in grade VII to improve students' creativity and communication skills.
Teachers' Perception toward e-LKPD STEM-EDP to Improve System Thinking Skills and Creative Problem Solving Skills Atina, Alyana; Kartini Herlina; Abdurrahman
Jurnal Penelitian Pendidikan IPA Vol 11 No 1 (2025): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i1.9491

Abstract

This study investigates the needs of teachers and students in physics education, focusing on renewable energy. It aims to describe a valid e-LKPD (electronic student worksheet) for Alternative Energy Learning based on the STEM Engineering Design Process (EDP) to enhance students' System Thinking Skills and Creative Problem Solving Skills through qualitative and quantitative methods. A survey of 20 high school physics teachers in Lampung Province revealed that 77.8% use the STEM model for teaching, but only 72.2% of students engage in setting goals and defining problems. These findings indicate that current e-LKPDs are inadequate, lacking activities to develop the necessary skills. Thus, there is a clear need for more effective e-LKPDs to provide a more engaging and comprehensive learning experience.

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