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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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Exploration of Microalgal Role as Bioindicator to Evaluate Water Quality in the Waters of Desa Sungai Nibung West Kalimantan Safitri, Ikha; Sofiana, Mega Sari Juane
Jurnal Penelitian Pendidikan IPA Vol 10 No 9 (2024): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i9.8162

Abstract

The coastal area of Desa Sungai Nibung is a conservation area with high biodiversity. This area has been used for various activities, such as capture and aquaculture fisheries, shipping traffic, and tourism. These activities could affect the waters, ecosystems, and biodiversity condition. Water quality is determined by several parameters, which one of the bioindicators is microalgae. The presence of certain microalgae contributes to the change in the color of the water which indicates the presence of HABS phenomenon. Therefore, this study aimed to determine the composition of microalgae in the waters of Desa Sungai Nibung. Water samples were taken by purposive sampling method in 5 stations with different environmental characteristics. Each station was taken surface water using a plankton net. Microalgae in the samples were then observed with a microscope and their abundance was calculated. The composition of microalgae consisted of 22 genera, belonging to Bacillariophyceae (14 genera), Dinophyceae (7 genera), and Chlorophyceae (1 genus). The Bacillariophyceae dominated the waters with a percentage of 63.66%. Microalgae abundance ranged from 3.94-7,329.25 ind/L with oligotrophic and mesotrophic categories. The diversity index was low to medium (0.74-1.78), Evenness index was low to medium (0.31-0.66), and dominance index was low to high (0.24-0.74).
Implementation of The Electronic Application for Marriage and Pregnancy (Elsimil) to Accelerate Stunting Reduction Wulansari, Ida Ayu Komang; Martini, Ida Ayu Oka; Darma, Gede Sri; Mahyuni, Luh Putu
Jurnal Penelitian Pendidikan IPA Vol 10 No 9 (2024): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i9.8231

Abstract

Denpasar City is one of the areas that has succeeded in reducing the prevalence to 5.5%, one of which is by providing guidance to prospective brides to reduce the risk of stunting cases by implementing the ELSIMIL application. This study was conducted to obtain an overview of the factors that influence the behavior of using the ELSIMIL application in Denpasar City so that it can be an effort to accelerate stunting reduction. Data were collected from 14 informants, both users and policy holders. Data collection methods through interviews, observations, and document studies with validity testing through source triangulation and method triangulation. The results of the description of the ELSIMIL application implementation show that performance expectations, effort expectations, social influences, and facility conditions affect usage behavior along with behavioral intentions according to UTAUT theory. Performance expectations, which include perceived usefulness, motivation, relative advantage, and belief in the future potential of the application, are the main factors supporting usage behavior. Effort expectations include perceived ease and complexity of information can be a factor that supports behavioral intentions. Social support from family and friends and application conditions can also influence ELSIMIL usage behavior
Development of Ethno-STEM Integrated Digital Teaching Material with Augmented Reality to Promote Students' 21st Century Skills ZAN, Aprina maharani; Asrizal
Jurnal Penelitian Pendidikan IPA Vol 10 No 9 (2024): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i9.8249

Abstract

Research into the development of Ethno-STEM integrated digital teaching materials is urgently carried out because of the enormous potential of this approach in holistically improving students' 21st century skills. Ethno-STEM combines local cultural values ​​with STEM concepts, creating a learning context that is relevant to students' everyday lives. The problem with this research is that students' 21st century skills scores are still in the low category, and the application of Information and Communication Technology (ICT) based teaching materials is also still low. The research solution is to develop integrated Ethno-STEM digital teaching materials assisted by Augmented Reality to improve students' 21st century skills. The research method is development research using the Ploomp model. Development research consists of 3 stages, namely the preliminary stage, development stage and assessment stage. The results of the research are that Etno-STEM integrated digital teaching materials have valid and practical criteria for use in physics learning. Ethno-STEM integrated digital teaching materials assisted by augmented reality are valid for aspects of material substance, learning design, visual communication and software utilization. Ethno-STEM integrated teaching materials assisted by Augmented Reality received practicality scores with good criteria in the aspects of useful, easy to use, interesting, clear, cost-effective and ETno-STEM.
Trends Research Synthesis of TiO2 Thin Films as Solar Cell Materials (2015-2024): A Systematic Review Doyan, Aris; Susilawati; Taufik, Muhammad
Jurnal Penelitian Pendidikan IPA Vol 10 No 9 (2024): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i9.8310

Abstract

Research in the field of solar cells continues to increase along with the development of the times and human needs for renewable energy sources. One of the fields of study that is often used as a research topic is the development of Thin Film Solar Cells or known as Thin Film Solar Cells (TFSC). This research aims to identify and analyze research trends of synthesis of TiO2 thin films as solar cell materials. This research method is descriptive and analytical. The data used in this research was obtained from documents indexed by Google Scholar from 2015-2024 using Publish or Perish and Dimension.ai. Research procedures use PRISMA guidelines. The data identified and analyzed are the type of publication, publication source, and the title of research on synthesis of Ti02 thin films as solar cell materials that is widely cited. The data analysis method uses bibliometric analysis assisted by VOS viewer software. The results of the analysis show that research trend on synthesis of TiO2 thin films as solar cell materials indexed by Google Scholar from 2015 to 2024 has experienced increases and decreases. There are many documents in the form of articles, proceedings, chapters, preprints, monograph and edited books that discuss research about synthesis of TiO2 thin films as solar cell materials. Key words that are often used in research about it are dye sensitized cell, electrode, electron, characterization, etc.
Mobile Learning Based Learning Using Etno Edu Games to Improve Students' Critical Thinking and Cognitive Abilities on IPAS Subjects in Grade IV Elementary School Rahayu, Widia Indah; Leksono, Suroso Mukti; Nulhakim, Lukman
Jurnal Penelitian Pendidikan IPA Vol 10 No 9 (2024): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i9.8339

Abstract

Basically, elementary school age students are still very interested in playing or games. The principle of playing while learning can create a pleasant atmosphere for students in learning. In playing, children have the freedom to channel and express what their hearts desire. An atmosphere like this will encourage students to be more enthusiastic and have more critical thinking skills. Anticipating science learning which seems difficult, so that mobile learning based learning methods using ethno edugames can be applied. The formulation of the problem to be researched is: How is mobile learning based learning using ethno edugames in class IV elementary school? How can mobile learning-based learning using ethno edu games improve students' critical thinking skills in grade IV elementary school? How can mobile learning-based learning using ethno edugames improve students' cognitive outcomes on force material in class IV elementary school? The research method used is quasi-experimental quantitative research with a pretest-posttest control group design. The total population is 96 students and the sample size is 64 students. With one class for the experimental group and one class for the control group. The conclusions from the results of this research are: there is an influence of mobile learning based learning using ethno edugames on improving students' critical thinking skills in class IV elementary school. There is an influence of mobile learning based learning using ethno edu games on improving students' cognitive abilities in class IV elementary school. There is an influence of mobile learning based learning using ethno edugames on increasing the critical thinking and cognitive abilities of students in class IV elementary school.
The Influence of Problem Based Learning Assisted by Interactive Worksheets on Critical Thinking Ability in Science Learning for Class V Students at SDN Batu Ampar 09 Pagi Nurfauziah, Difah; Mayarni
Jurnal Penelitian Pendidikan IPA Vol 10 No 9 (2024): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i9.8353

Abstract

This research aims to evaluate the impact of the Problem Based Learning model supported by Interactive Worksheets on students' critical thinking abilities in science learning. The research method used in this research is quasi-experimental. The research results show that the results of the Independent Sample t-test analysis show that there are differences in the posttest scores for the control class and the experimental class. This shows that the Problem Based Learning model has an influence on students' critical thinking skills at SDN Batu Ampar 09 Pagi. Increased critical thinking skills because the implementation of each PBL syntax was carried out in accordance with the design prepared by previous researchers which was demonstrated based on the results of observations.
Research-Oriented Collaborative Inquiry Learning (REORCILEA) Model: Improvement of Students' Critical Thinking Ability and Collaborative Skills in Thermochemistry of Materials Wulandari, Titis; Rohaeti, Eli
Jurnal Penelitian Pendidikan IPA Vol 10 No 9 (2024): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i9.8355

Abstract

This quantitative quasi-experimental study with a posttest-only control group design aimed to analyze differences in critical thinking ability and collaborative skills between students using a research-oriented collaborative inquiry learning model and those using a scientific approach in thermochemistry materials. Conducted with four classes XI MIA students in Pekanbaru, divided into experimental and control groups, the study used essay tests and observation sheets as instruments, with data analyzed via MANOVA. The research findings indicate that: (1) there are differences in critical thinking ability and collaborative skills between students using the research-oriented collaborative inquiry learning model and students using the scientific approach in thermodynamics material; (2) there is a difference in critical thinking ability between students who followed the research-oriented collaborative inquiry learning model and students who followed the scientific approach in thermodynamics material; (3) there is a difference in collaborative skills between students who followed the research-oriented collaborative inquiry learning model and students who followed the scientific approach in thermochemistry material.
The Influence of the Project-Based Learning (PjBL) Model on Student's Science Process Skills and Critical Thinking Wulandari, Triah; Wicaksana, Ervan Johan; Anggereini, Evita
Jurnal Penelitian Pendidikan IPA Vol 10 No 9 (2024): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i9.8367

Abstract

Applying the project-based learning model in learning can train and develop scientific attitudes and problem-solving skills so that students can increase creativity, innovation, and critical perspectives. This research aims to determine the effect of the project-based learning model on student's science process skills and critical thinking. The research subjects of class X Phase E.  This research was quantitative research with a quasi-experimental research design with a non-randomized control-group pretest-posttest design. The instruments used are essay questions on science process skills and critical thinking. The test results were analyzed using Quade's rank analysis of covariance statistical test and the One Way Ancova test. The research results show that the average pretest-posttest score of experimental class students taught using the project-based learning model is higher than that of control class students taught using the problem-based learning (PBL) model. Hypothesis testing using Quade's rank analysis of Covariance and One Way Ancova tets informs that the use of the project-based (PjBL) model affects student's science process skills and critical thinking.
Trends Research Problem Based Learning (PBL) Model to Improve Generic Science Skills in Students' Science Learning (2015-2024): A Systematic Review Doyan, Aris; Rahayu, Satutik; Lugi, Fitirana; Annam, Syarful
Jurnal Penelitian Pendidikan IPA Vol 10 No 9 (2024): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i9.8370

Abstract

Generic science abilities are abilities that students must have so that the knowledge and skills obtained in the learning process can be applied in everyday life and answer the challenges of an increasingly developing era. Generic science skills can be facilitated through learning with a Problem Based Learning (PBL) model. This research aims to identify and analyze research trends of PBL model to improve generic science skill in science learning. This research method is descriptive and analytical. The data used in this research was obtained from documents indexed by Google Scholar from 2015-2024 using Publish or Perish and Dimension.ai. Research procedures use PRISMA guidelines. The data identified and analyzed are the type of publication, publication source, and the title of research on PBL model to improve generic science skill in science learning that is widely cited. The data analysis method uses bibliometric analysis assisted by VOS viewer software. The results of the analysis show that research trend on PBL model to improve generic science skill in science learning indexed by Google Scholar from 2015 to 2024 has experienced a fluctuating increase. Research trend with an increase in the number of publications from 2015 to 2018. However, in 2019 and 2022 the research trend on the generic science ability in learning has decreased from the previous year and the research trend increase again in 2023. There are many documents in the form of articles, proceedings, book chapters and edited books that discuss research about Problem Based Learning model to improve generic science skills in science learning. Key words that are often used in research of generic science are critical thinking, e module, science learning, PBL, etc.
Development of Discovery Learning-Based E-LKPD to Enhance Students' Learning Motivation and Achieve Critical Thinking Skills in Salt Hydrolysis Material Hayyun; haldun, Ibnu; Winarni, Sri
Jurnal Penelitian Pendidikan IPA Vol 10 No 9 (2024): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i9.8390

Abstract

This study aims to evaluate the viability, practicality, and effectiveness of based on discovery learning (E-LKPD) in raising students' motivation to learn and cultivating their critical thinking abilities (CTS). This study adopts a quantitative methodology by utilizing the research and development (R&D) technique and the Borg and Gall model. Sixty-two students from SMA Negeri 1 Baitussalam's class XI make up the study sample. The average results of the viability test for the E-LKPD, reviewed from the aspects of material completeness, accuracy, currency, and alignment with objectives, obtained a percentage of 91.25% with the criterion of "very feasible." Meanwhile, the practicality of the E-LKPD based on the responses from students and teachers achieved average percentages of 87.38% and 82.5%, respectively, with the criterion of "very practical." The effectiveness assessment of the E-LKPD, based on non-test results of learning motivation with an N-Gain percentage of 0.56 and the students' CTS test results with a completeness percentage of 79.48, falls under the criterion of "quite effective." Therefore, it can be concluded that this discovery learning-based E-LKPD is viability, practicality, and effectiveness in enhancing learning motivation and achieving students' critical thinking skills (CTS).

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