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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 6,214 Documents
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Development of student worksheets based on Augmented Reality Sub Material Phases of the Moon to Increase Student Learning Motivation Mela Mahardika Ilafi; Ragil Saputri; Sabar Nurohman; Jumadi Jumadi
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.4099

Abstract

This study aims to design and create teaching materials in the form of Student Activity Sheets based on Augmented Reality technology in the Moon Phases sub-material, in order to increase student motivation. The research design used is a Research and Development (R&D) type with a 4-D model consisting of four stages, namely, Define, Design, Develop and Desseminate. The subjects in this study consisted of 30 students of class VII MTs Negeri 1 Jember. The results of this study at the product feasibility level showed a kappa moment in terms of content feasibility, presentation feasibility, and language feasibility showing an average value of 0.81 with a very high eligibility category, which means that student worksheets can be used in school learning. Furthermore, the average result of the practicality level of Augmented Reality-based student worksheets products from the aspects of convenience, efficiency, and benefits is 0.83 for teachers and 0.83 for students with very high practicality categories. Thus the developed Augmented Reality-based Student Activity Sheets can help learning more efficiently and make students more interested and motivated to learn.
Development of Digital Books Based on the RANDAI Learning Model Integrated with West Sumatra Local Wisdom on Environmental Change Material Nisrina Zakia Khalel; Fitri Arsih; Zulyusri Zulyusri; Rahmadhani Fitri
Jurnal Penelitian Pendidikan IPA Vol. 9 No. SpecialIssue (2023): UNRAM journals and research based on science education, science appl
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9iSpecialIssue.4113

Abstract

Environmental damage can occur due to a person's lack of understanding about the environment, so the role of local wisdom needs to be revived to increase understanding regarding the environment. In understanding Environmental Change material, students need problem solving abilities. This problem-solving ability can be supported through problem-based learning models such as the RANDAI (Reciting, Analyzing, Narrating, Doing, Assesing & Implementing) learning model which is realized in the form of digital books. This type of research is development research using the Plomp model with preliminary research stages, prototyping phase, and assessment phase which are limited to practicality testing. The research subjects were three biology lecturers at Padang State University, two biology teachers and 26 students in class XI MIPA 3 at SMA Negeri 5 Pariaman. The instruments used were initial investigation questionnaires, self-evaluation questionnaires, expert review questionnaires, one to one evaluation questionnaires, small group evaluation questionnaires, field test questionnaires, and practicality questionnaires. Based on research conducted, the average validity value is 90.23% in the very valid category. The average practicality test by teachers and students is 88.21% in the practical category, so it can be concluded that the Digital Book Based on the Integrated RANDAI Learning Model of West Sumatra Local Wisdom on Environmental Change Material developed is very valid and practical
Profile of Amino Acids and Proximate on the Extraction of Red Ginger Protease Enzymes in Commercial Feed for Aquaculture Yessi Renita Efendi; Eddy Suprayitno; Anik Martinah Hariati
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.4141

Abstract

Quality feed in aquaculture is very important to increase the growth and health of fish. Low feed efficiency can be overcome by feed supplementation using catalytic enzymes. One of the enzymes that can stimulate digestion is protease in red ginger plants. The protease enzyme in red ginger plants plays a role in breaking peptide bonds in place of carboxyl groups so that peptides are formed from complex compounds into simpler compounds. This study aims to determine the profile of amino acids and proximate in feed given red ginger enzymes. This research uses descriptive method. The feed sample used was commercial feed with 4 treatments namely Control (without red ginger enzyme), treatment A (1%), treatment B (3%), and treatment C (5%). The analyzes carried out included red ginger enzyme extraction, protease enzyme purification, proximate and amino acid analysis of each type of feed. The results showed that the results of the SDS-Page analysis on the red ginger protease sample contained at 67.1 kDa. The results of the proximate analysis showed the highest value in feed containing 3% red ginger protease (B) with a percentage of 42.69%. The resulting amino acid content consists of 8 non-essential amino acids namely, L-serine, L-glutamic acid, L-alanine, L-arginine, glycine, L-aspartic acid, L-tyrosine and L-proline. While the essential amino acids consist of 7 types of amino acids namely, L-Phenylalani, L-Isoleucine, L-Valine, L-Lysine, L-Leucine, L-Threonine and L-Histidine. The best type of feed is feed B, which is feed with the addition of 3% red ginger protease.
Analysis of Critical Thinking Ability and Understanding of Basic Science Concepts in Primary School Teacher Education Students Yopi Malagola; Supartinah; Setyo Eko Atmojo; Anwar Senen
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 12 (2023): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i12.4149

Abstract

Students are not encouraged to develop their thinking skills, and learning in class is only directed at memorizing information. In addition, it is important for Primary School Teacher Education (PGSD) students who will become elementary school teacher candidates to have good critical thinking skills and a good understanding of basic science concepts. This study describes the ability to think critically and understand basic science concepts in PGSD students at PGRI Yogyakarta University. This research is a quantitative descriptive study using survey methods. The population of this study was second- semester PGSD students at PGRI Yogyakarta University. The research sample consisted of 77 second-semester PGSD students. The data analysis technique used in this study was descriptive analysis by measuring and describing the results of critical thinking skills and understanding basic science concepts. The results of this study indicate that the highest percentage of achievement is on the indicator of critical thinking skills, namely providing simple explanations, with a percentage of 75.45% with high criteria, and the indicator of understanding concepts with the highest percentage, namely the indicator of remembering with a percentage of 87.98% with very high criteria.
Implementasi Inovasi Ebook IPA Interaktif Berbasis Project Based Learning (PjBL) untuk Meningkatkan Kemampuan Berpikir Kritis Peserta Didik SMP Musdalifah Musdalifah; Asri Widowati; Suyanta Suyanta; Sabar Nurohman; Sri Rejeki
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.4155

Abstract

The ability to think critically is one of the profiles of Pancasila students that students must possess in the independent curriculum. Critical thinking skills are one of the abilities that students need in solving problems. This research aims to describe the implementation of interactive Science ebooks based on PBL to enhance the critical thinking skills of students in the topic of environmental pollution. The research design used is quantitative descriptive. The research design used a one-group pretest-posttest design. The population of the study is all seventh-grade students of SMPN in Yogyakarta. The sample of this research is the seventh-grade student’s one of the junior high schools in Yogyakarta, selected through simple random sampling technique. The research instrument used is a multiple-choice critical thinking test with five indicators. Indicators of critical thinking abilities are explaining, evaluation, concluding, analysis, and designing strategies. The results showed an improvement in critical thinking skills through the N-gain test of 0.8, indicating a high category. The average indicator of students' critical thinking skills who obtained the highest score was the explaining indicator with an average of 90.5%, while the indicator with the lowest average among students' critical thinking skills was the analysis indicator with an average of 70.01%. This indicates that the use of Science Ebook Innovation Based on Project-Based Learning (PjBL) can enhance the critical thinking skills of students. It is expected that this research can provide references for future researchers, and innovations related to interactive teaching materials can be developed not only for one subject but for all subjects in middle school science.
Animated Powtoon-Based Video to Improve the Ability to Understand Sound Science Nur Faridatus Solehah; Deni Setiawan
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.4157

Abstract

Sound is one of the most critical components of singing. A lack of sound understanding can affect students' ability to sing due to the lack of use of learning media in class. The study aimed to determine the effectiveness and feasibility of Powtoon-based animated video learning media on singing abilities in third-grade students using the 10-step Research and Development (R&D) research method developed by Borg and Gall. Data collection techniques using observation, interviews, questionnaires, and documentation. The results of product data analysis in the form of learning media validation were carried out by experts in the field of materials and media with a percentage of 83.75% and 87.5% with the criteria of "very feasible." The effectiveness of the developed media is known based on the increase in the percentage of students' pretest and posttest scores on the knowledge aspect of 0.43% in the "moderate" category and 0.31% in the skills aspect in the "moderate" category. The results of the teacher and student response questionnaire to the media obtained a percentage of 79.57% with the "very decent" criteria. Based on this, portion-based animated videos can improve students' sound understanding and ability to sing and are suitable for use as a support for the learning process in elementary schools.
Science Learning Based on Higher Order Thinking Skill and Its Supporting Components Indah Annisa Diena; Insih Wilujeng; Prisca Arzita Perdana
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.4169

Abstract

This article is a literature review article related to Higher Order Thinking Skill (HOTS)-based learning and its supporting components as one of the efforts in facing current educational challenges. The purpose of this article is to describe higher order thinking learning and it’s supporting components in successful learning. The data collection method used is literature study from various research reference sources and authors. The demand for increasing critical thinking skills can be overcome with real HOTS-based learning. Less than optimal achievement of HOTS-based learning objectives can occur due to lack of attention to supporting components in implementing HOTS-based learning. It is important to know and examine the supporting components in HOTS-based learning, including Teacher Competence, Facilities and Technology, Strategy, Student Motivation. This article provides an overview of how HOTS is applied in learning as well as the important components in the application of HOTS-based learning
Using Digital Mind Mapping with Microsoft 365 to Improve Student’s Creative Thinking on Biology Maesaroh Maesaroh; Jannah Firdausi; Eka Kartikawati; Irdalisa Irdalisa; Mega Elvianasti
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.4170

Abstract

Creative thinking skills are one of the 21st-century life skills. The development of students’ creative thinking skills is important as a learning goal. However, learning in schools still tends to prioritize short-term learning outcomes on product dimensions only. The mind mapping method in blended learning activities with the help of Microsoft 365 provides space for students to develop their creativity. This study aims to develop students' creative thinking skills through the Microsoft 365-based mind mapping method. A total of 68 students from public high schools in Jakarta were sampled in this experimental study. The results showed that there was an increase in the indicators of students' creative thinking in the experimental class on indicators of originality of 70.3%, flexibility of 61.3%, fluency of 30%, and better than the control class. Microsoft 365-based mind mapping learning can be used as an alternative in creating a learning atmosphere that develops creative thinking skills because students have the authority to arrange concepts to be conveyed by choosing words that represent concepts, through colors and appropriate forms of symbols. with student creativity. Microsoft 365 has features that can facilitate interaction in class, as well as reach individual student needs through the personalized section in the one-note feature. Other features, such as Microsoft Sway, Microsoft Forms, and Microsoft PowerPoint 365 provide full support for classroom learning interactions with the mind mapping method
The Influence of an Integrated STEM Project-Based Learning toward Science Literacy Abilities Students in Elementary School Fuadatul Karimah; Fitria Wulandari
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 11 (2023): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i11.4171

Abstract

The purpose of this research is to prove the influence of an integrated STEM project-based learning toward science literacy abilities students, given the low science literacy skills among elementary school students. A quasi-experimental quantitative approach was used to collect data on literacy abilities, using a test questionnaire as an instrument for data collection. The data was analyzed using independent sample t-tests and paired sample t-tests. The results of the independent sample t-test showed a significance value of 0.03 < 0.05, which means that the null hypothesis (H0) was rejected and the alternative hypothesis (Ha) was accepted. This indicates that students' science literacy abilities were better when they learned using the integrated STEM project-based learning model compared to the conventional model. Furthermore, the results of the paired sample t-test showed a significance value of 0.00 < 0.05, which means that Ha was accepted and H0 was rejected, indicating that the implementation of the integrated STEM project-based learning model can improve students' science literacy abilities. Based on these findings, it can be concluded that the implementation of the integrated STEM project-based learning model is effective in improving students' science literacy abilities.
Analysis of Occupational Health and Safety Risks in the Surgical Inpatient Room at Hospital Siti Mariam; Agung Aji Perdana; Riyanti Riyanti; Khoidar Amirus; Fitri Eka Sari
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 8 (2023): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i8.4174

Abstract

According to the latest report from the International Labor Organization, more than 1.8 million people died in Asia-Pacific. At the Asian level, as many as two-thirds of the global population of more than 2.78 million people die every year due to work accidents or occupational diseases. Meanwhile, based on the National Safety Council (NSC) report, it shows that 41% of accidents in hospitals are greater than in other industries. . The purpose of this study was to determine the level of occupational safety and health risks in the surgical inpatient room of X Hospital Bandar Lampung. This study uses a semi-quantitative method that refers to AS/NZS: 2004 and a method for identifying risk using job hazard analysis (JHA) and multiplying the values​​of consequence, likelihood, exposure to determine the level of risk. The research results obtained with a substantial risk level of 1 risk and an acceptable level of 10 risks.

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