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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 70 Documents
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Search results for , issue "Vol. 8 No. 2 (2022): April" : 70 Documents clear
Pengembangan Modul Pembelajaran Biologi Cacing Nyale untuk Guru dan Siswa Imam Bachtiar; Baiq Sri Handayani; Lalu Japa; Syamsul Bahri
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 2 (2022): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i2.1322

Abstract

Despite a long tradition of harvesting nyale in southern coast of Lombok island teacher’s understanding on the animal producing nyale are very low. This study aimed to develop a learning module of nyale worm biology for teachers and students. The developmental research method was adapted from the Borg and Gall model which includes 10 steps. Data on module feasibility were collected through a process of validation of the learning module. Questionnaires on the student’s and teacher’s responses to the learning module were administered to assess module practicability. The data were analyzed using descriptive statistics. The results showed that the feasibility of the subject material was 85.90%, the media feasibility was 81.71%, and the user test was 81.09%. The learning module of nyale worm biology is very valid, effective, and practical as a supporting book for learning biology at high schools
Application of Problem Based Learning (PBL) Model to Improve Problem Solving Skill from Critical Thinking Skill Students on Dynamic Fluid Materials Selviyana Yana; Yusrizal Yusrizal; А. Hаӏіm; Muһаmmаԁ Ѕуukrі; Еӏіѕа Еӏіѕа
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 2 (2022): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i2.1329

Abstract

The ability of students to solve problems is one of the benchmarks for the success of student learning. The increasing ability of students to be able to solve problems in learning is largely determined by the thinking skills they have. One of them is critical thinking skills. However, in reality, the problem solving skills of students at SMAN 1 Tapaktuan are still relatively low. The purpose of this study was to determine the application of the Problem Based Learning (PBL) model in improving the problem solving skills of students on dynamic fluid materials at SMAN 1 Tapaktuan and to determine the improvement of problem solving skills of students reviewed. of critical thinking skills on dynamic fluid material at SMAN 1 Tapaktuan by using the Problem Based Learning (PBL). The type of research used in this study is a quantitative approach with a Quasi Experimental Design method. The selected shape is Non-equivalent Control Group Design. The instrument used in this research is a test of problem solving skills and a test of critical thinking skills. The results of the implementation of the Problem Based Learning (PBL) model show that the increase in problem-solving skills in the experimental class is higher than the control class as seen from the N-gain of the two classes, namely the experimental class is in the high category (0.9) and the control class is in the medium category ( 0.6), and the improvement of problem solving skills in terms of students' critical thinking skills shows that for each indicator of problem solving skills the experimental class is greater than the control class.
Analysis of Emotional Intelligence and Learning Outcomes of Students in Science Learning Gunawan Gunawan; Agus Ramdani; Saprizal Hadisaputra
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 2 (2022): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i2.1330

Abstract

Emotional intelligence is one indicator of academic success, where students who have high emotional intelligence will be active and work better in their groups. Emotional intelligence is very necessary for understanding the lesson delivered by the teacher. This study aims to analyze the effect of the learning model on student learning outcomes and analyze the influence of emotional intelligence on student learning outcomes. This study uses 3 learning models, namely, Project-Based Learning (PBL), guided inquiry, and conventional. This study employs a quasi-experimental method known as "factorial design 3 x 3. Data was collected using a questionnaire sheet to measure the emotional intelligence of students and an essay test to measure student learning outcomes. Data analysis used normality test, homogeneity test, and hypothesis test using one-way ANOVA at a significant level of 0.05. The results of testing the learning model hypothesis using analysis of variance (ANOVA) with the SPSS version 22 for windows program at a significant level, = 0.05, obtained a significance value (0.003 <0.05). This shows that there is an influence of learning models and emotional intelligence on student learning outcomes. The results of testing the emotional intelligence hypothesis at a significant level, = 0.05, obtained a significance value (0.001>0.05). This shows that there is an influence of emotional intelligence on student learning outcomes
The research Pengaruh Pupuk Organik Cair dari Kulit Kacang Tanah dan Kulit Pisang terhadap Pertumbuhan Vegetatif Bayam Rusdiyana Rusdiyana; Dyah Rini Indriyanti; Putut Marwoto; Retno Sri Iswari; Edy Cahyono
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 2 (2022): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i2.1331

Abstract

The liquid organic fertilizer (LOF) formula from peanut and banana peels. This research aims to: (1). Analyze the effect of LOF provision from peanut and banana peels on the vegetative growth of spinach; (2). Analyze the best LOF dose for vegetative growth of spinach, and (3). Analyze the effect differences between NPK fertilizer and LOF from peanut and banana peels toward the vegetative growth of spinach. The researchers promoted this study from November to December 2020 in a greenhouse in Banjarbaru. The researchers applied RAL design by providing fertilizer since the spinaches were 10, 17, and 24 days. The vegetative growth parameters were: Plant height, number of leaves, leaf width, and the leave color. The result proved that: (1). LOF provisions from peanut and banana peels significantly influenced the height and leave numbers of spinach; (2). The best dose for LOF provision is 50ml of peanut peel LOF + 50ml of banana peel LOF to get excellent height and leave numbers of the spinach; (3). The growth of the spinach, in terms of height, numbers of leaves, and leaf width during NPK fertilizer provision, was in line with the provisions of banana and peanut peel LOF.
Development of Biology Learning Media Based on Android to Improve Students Understanding Lufty Hari Susanto; R. Teti Rostikawati; Rahmi Novira; Rika Sa'diyah; Istikomah Istikomah; Ilmi Zajuli Ichsan
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 2 (2022): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i2.1334

Abstract

This study aims to development of media mobile learning based on android for learning the biology of nervous system material and to determine the effectiveness of media mobile learning based on android in improving students' conceptual understanding. The type of research used was development (R&D), population, and sample, namely class XI IPA 2 as many as 30 students at one of the public high schools in Bogor Regency which was carried out from January to May 2020. This development research procedure used a model (4D) consisting of 4 stages, namely Define, Design, Develop, and Disseminate. The instruments   used   were   tests (pre- test and post-test), response questionnaire sheets, and documentation. The implementation of deployment trials was carried out using a one group pre-test and post-test research design. The results showed that the media mobile learning got a very feasible category. This is based on the average percentage of the assessment from the expert validation team, namely 82.75%. Media mobile learning Android-based on learning the biology of the nervous system material can improve students' understanding of concepts and almost all students respond positively. This is proven by an increase in the results of the pre-test and post-test values after using the application so that the N-gain value obtained is 66.5.
Identification of Earthquake Hazard Vulnerability in Bengkaung Village, West Lombok Using Geomagnetic Methods Muhammad Amin; Hiden Hiden; Suhayat Minardi
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 2 (2022): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i2.1338

Abstract

An earthquake disaster is an event that causes various damage and loss of life. This study aims to determine the vulnerability of earthquake hazards in Bengkaung Village, West Lombok Regency. The method used in this research is the geomagnetic method. The results of this: study indicates the value of the magnetic field anomaly in the range of -1100 nT-1500 nT. 2D modeling with 4 paths shows that the study area is dominated by 5 rock layers with a susceptibility range between (0.013 - 6.21)×10^(-3) in SI, which consists of sandstone, clay, fractured andesite lava, fresh andesite lava. and granite. The highest vulnerability to earthquake hazards is in the southern part of Bengkaung Village, due to the presence of a cohesive soil type (like clay) on the surface of the study area, coupled with the presence of intrusions and faults. Meanwhile, the western part of Bengkaung Village and the northern part of the Bengkaung area have a relatively smaller earthquake hazard vulnerability than the southern part. This is because the western and northern parts have the main layer of non-cohesive soil (sandstone) which has high shear strength and becomes a damper in wave propagation when an earthquake occurs
Physics Problem Solving Skills with IBL-STEMWeb: Students on Small Islands in Maluku John Rafafy Batlolona; Jamaludin Jamaludin
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 2 (2022): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i2.1344

Abstract

Learning on small islands in Maluku still has many obstacles. It is limited by inadequate supporting facilities and infrastructure in the form of internet availability in accessing learning materials. Maluku's natural resources, both biological and non-biological, are very abundant. However, they have not been managed properly in improving the community's welfare. Therefore, education is one of the spearheads in improving the quality of students so that they can manage the existing nature well in the future. One of the recommended lessons is IBL-STEWeb to improve the academic quality of students. The use of IBL-STEWeb can take into account the involvement of students' preconceptions, provide in-depth basic knowledge, help students make connections within the context of a conceptual framework, and can map students' knowledge in a way that facilitates the search and application of information
The Pengembangan Komik Digital Berorientasi Problem Based Learning (PBL) untuk Meningkatkan Literasi Sains Siswa Sekolah Dasar Mutiaramses Mutiaramses; Yanti Fitria
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 2 (2022): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i2.1349

Abstract

The integrated thematic learning process in elementary schools tends to be conventional and uses limited learning resources such as textbooks without being accompanied by learning media, so that students are dominantly bored and lazy to study. Students are given scientific literacy questions, the results obtained by students are still low. The research objective is to produce digital comics as an alternative technology-based learning media that can improve students' scientific literacy. The type of research chosen is R&D research with the ADDIE development model, namely Analyze, Design, Development, Implementation, and Evaluation. Research instruments in the form of questionnaires or questionnaires, tests, and documentation. The research design used was a pretest and posttest in the form of multiple-choice evaluation questions containing the domain of scientific literacy with a total of 18 questions for Indonesian subjects, 12 questions each for Mathematics and SBDP subjects. Comic validation involves five validators, each from a material, media design, and constructor expert. The results of the validity of comics obtained an average score of 89 (B) for the media, the average score of 89 (B) for the material, and the average construct was 92 (SB). Students' scientific literacy obtained an average score of 86.30 Indonesian (B) with a mastery percentage of 89%. Mathematics 85.00 (B) with 89% completeness percentage. The average SBDP score is 92.10 (SB) with a 100% completeness percentage. Thus, the development of PBL-oriented digital comics to improve students' scientific literacy is declared valid, practical, and effective
Scientific Literacy Skills Of State High School Students In Singkawang City Ari Sunandar; Srihanaty Srihanaty; Hanum Mukti Rahayu
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 2 (2022): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i2.1350

Abstract

Scientific literacy research by the Program for International Student Assessment (PISA) in the period 2000-2015 shows that the scientific literacy ability of Indonesian students is at a low level. This study aims to determine the scientific literacy ability of state high school students in Singkawang City. The method used is descriptive qualitative. The research was conducted in two public high schools in Singkawang City, namely SMA 1 and SMA 2 Singkawang. The samples taken were 127 students selected based on the simple random sampling technique. The research instrument used was a scientific literacy test in multiple-choice questions consisting of the dimensions of context, knowledge and competence. The results showed that the average science literacy test scores of SMA 1 students in the context dimension were 38%, the knowledge dimension was 40%, and the competence dimension was 39% which were very low. SMA 2 has 40% context dimension, 41% knowledge dimension and 39% competency dimension, classified as very low. So it can be concluded that SMA 1 and SMA 2 Singkawang students have very low scientific literacy skills based on three dimensions of scientific literacy ability
Study of ISLE-BASED STEM Approaches and Models in Its Use for Teacher Professionalism Development in Geometric Optical Case Studies Fathiya Nufus; Irwandi Irwandi; Syahrun Nur; Evendi Evendi
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 2 (2022): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i2.1352

Abstract

21st century learning emphasizes that information and knowledge are obtained together with good communication and cooperation among fellow students in building their knowledge. One of the appropriate learning models and approaches to be applied in accordance with 21st century learning is the Investigative Science Learning Environment (ISLE) combined with Science, Technology, Engineering and Mathematics (STEM). This study uses the Research and development (R & D) method with the ADDIE (Analysis-Design-Develop-Implement-Evaluate) model. The product developed in this study is ISLE-based STEM learning media in the form of Student Worksheets on Geometry Optics material and the relationship between ISLE-based STEM learning and Teacher Professionalism Development is reviewed

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