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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 6,280 Documents
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IMPLEMENTASI MEDIA PEMBELAJARAN E-MODUL BERBASIS SCHOOLOGY UNTUK MENINGKATKAN PEMAHAMAN KONSEP PESERTA DIDIK PADA MATERI SUHU DAN KALOR Sri Rezeki; A. Halim; Nasrullah Nasrullah; Yusrizal Yusrizal; Suhrawardy Ilyas
Jurnal Penelitian Pendidikan IPA Vol. 7 No. SpecialIssue (2021): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v7iSpecialIssue.887

Abstract

This study aims to analyze the increase in understanding of the learning concepts of students in class XI, Senior High School 9 Banda Aceh after the application of schoology-based e-module media on temperature and heat material. This study uses a quasi-experimental design method with a pre-test and post-test control group design. The research sample was taken by purposive sampling which was then divided into experimental class and control class. Concept understanding data was collected from multiple choice objective test scores of pretest and post-test. The concept understanding data was then tested based on the t-test value. The results of the assessment of understanding the statistical concept can be seen that the test results using the t-test with a t-count of 6.302 which is greater than the t-table value of 1.671, so it can be concluded that there is a significant difference. Data analysis and hypothesis testing were carried out with the help of SPSS for Windows Version 20. The conclusion of this study showed that the application of schoology-based e-module media increased students' conceptual understanding compared to conventional models
PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK (LKPD) BERBASIS PENDEKATAN INVESTIGATIVE SCIENCE LEARNING ENVIRONMENT (ISLE) UNTUK MENINGKATKAN KETERAMPILAN BERPIKIR KREATIF SISWA Sri Wahyuni; A Halim; Evendi Evendi; M Syukri; Fitria Herliana
Jurnal Penelitian Pendidikan IPA Vol. 7 No. SpecialIssue (2021): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v7iSpecialIssue.903

Abstract

The aim of the research is to develop worksheets based on the ISLE approach to improve students' creative thinking skills. The method used in this research is research and development (R&D) and refers to the ADDIE development model. The student worksheets implementation design uses One Group Pretest-Posttest Design. The instruments used in this study were student worksheets assessment sheets, creative thinking skills test questions, student response questionnaires and teacher response questionnaires. Students' creative thinking skills were analyzed using the N-Gain test to see the improvement before and after the ISLE approach-based student worksheets was implemented. The results of the feasibility test in terms of the feasibility aspects of content, presentation and language obtained a percentage of 82, 88% indicated that the ISLE approach-based worksheets to improve creative thinking skills were very feasible to use. The results of the implementation of student worksheets based on the ISLE approach can improve students' creative thinking skills based on the N-Gain score in the high category. Teachers and students gave a very positive response to the ISLE-based student worksheets approach. The student worksheets based on the ISLE approach that has been developed statistically is feasible to use to improve students' creative thinking skills
Pengaruh Model Pembelajaran Inkuiri Terbimbing Dengan Kontruktivisme Radikal Terhadap Berpikir Kritis Peserta Didik Maghfirah Ulfa; Yusrizal Yusrizal; Ismul Huda; Suhrawardi Ilyas
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 1 (2022): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i1.906

Abstract

Lack of critical thinking of students in studying physics, this can be seen from their daily scores with an average of about 65.00 lower physics than other subjects. The purpose of this research problem is to determine the effect of guided inquiry learning model with radical constructivism on students' critical thinking skills. This type of research is using a quasi-experimental. The population in this study were all students of class VII MTsS Darul Ulum Banda Aceh, while the samples were taken by two classes by purposive sampling, namely class VII Experiment class (VII-1) which consisted of 30 students, while the control class (VII-3) consisted of 30 students consists of 30 students. The instrument used is a written test. The results showed that the average pre-test for the control class was 22.36, while the average for the experimental class was 32.16. These results show that the average pre-test for both the control class and the experimental class is still in the low category. And the average post-test for the control class is 47.60, for the experimental class is 64.25. This shows an increase in critical thinking in the control class through the guided inquiry learning model but it is still in the low category, namely 0.26, while the experimental class shows an increase in critical thinking through the guided inquiry learning model with radical constructivism of 0.50 in the medium category. This study proves that the inquiry learning model with radical constructivism can influence students' critical thinking
Audacity Software Analysis In Analyzing The Frequency And Character Of The Sound Spectrum Aisha Azalia; Desi Ramadhanti; Hestiana Hestiana; Heru Kuswanto
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 1 (2022): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i1.913

Abstract

In the process of learning physics, experiments are needed that can help someone in gaining a deeper understanding of learning physics concepts and using technology in the learning process, especially learning sound waves. In this study, the aim is to be able to analyze the sound frequency with the help of Audacity software. Subjects used are 5 different cat sounds. The implementation of this research uses several tools such as a microphone, Audacity software on a laptop, and 5 cat sounds. This experiment was carried out by bringing the micro hope closer to the cat with 5 cm so that the sound was captured by the microphone which would later be transferred to the laptop and read by the audacity software. Furthermore, the data recorded in audacity were analyzed. From the results of the study, it can be said that a tool that can be used in practicum and can read and capture sound waves is effectively used in analyzing sound frequency, spectrum in the application of sound learning so that it can be used as one of the learning media in practicum on sound wave material at Junior high school.
Use of Arduino Microcontroller and Proteus Software in Physics Lesson in Review of Mathematics Ability and Critical Thinking Skills Matsun Matsun; Boisandi Boisandi; Ira Nofita Sari; Soka Hadiati; Sy Lukman Hakim
Jurnal Penelitian Pendidikan IPA Vol. 7 No. SpecialIssue (2021): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v7iSpecialIssue.916

Abstract

This study aims to determine the effect and interaction of the use of learning media, mathematical abilities, and critical thinking skills on student achievement. The design of this research is experimental. Data were analyzed using a three-way ANOVA analysis of variance. The results showed: 1) there was an effect of cognitive and affective learning achievement of students who were given learning using Arduino microcontroller and Proteus software, but there was no effect on psychomotor learning achievement; 2) there is an effect of cognitive learning achievement of students who have high and low mathematical abilities, but there is no effect on affective and psychomotor learning achievement; 3) there is no effect on cognitive and affective learning achievement of students who have high and low critical thinking skills, but there is an effect on psychomotor learning achievement; 4) there is no interaction between the inquiry model using Arduino microcontroller and Proteus software with mathematical ability on students' cognitive, affective and psychomotor learning achievement; 5) there is no interaction between the inquiry model using Arduino microcontroller and Proteus software with critical thinking skills on student cognitive and psychomotor learning achievement, but there is an interaction on student affective learning achievement; 6) there is no interaction between mathematical ability and critical thinking skills on student achievement; 7) there is no interaction between the inquiry model using Arduino microcontroller and Proteus software, mathematical ability, thinking skills on student achievement.
Development of Social and Culture Aspects Pre-service Science Teachers on Learning for Nature of Science Euis Nursa'adah; Bhakti Karyadi; Ratu Eva Febriani; Ahmad Mudzakir
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 1 (2022): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i1.927

Abstract

Understanding aspects of the Nature of Science (NOS) for preservice science teachers is one of the essential components to be able to understand Science and its processes. There are seven aspects of NOS: empirical, inference, creative, latent theory, tentative, scientific procedural myths, theories and laws of science, social and cultural dimensions, and their embedding in science. There are 48 preservice science teachers involved in this study. Researchers explored their views about NOS and Indigenous Knowledge (IK) through a validated questionnaire. Results showed that the students' opinions on NOS consisted of empirical, tentative, inference, law, scientific theory, and creativity. Meanwhile, aspects of laden theory, myths of scientific procedures, and social and cultural dimensions embedded with science have not been described by students. Fortunately, the students presented IK as an authentic context based on the culture in science learning.  Students express IK ideas: 1) biomedicine (40 students), Biopesticide (2 students), beauty ingredients (2 students), additives (1 student), and supernatural medicine (1 student). Integrating Science and IK as an authentic context in science learning leads IK toward high technology and strengthens NOS aspects. In addition, the assumption that IK has no future is declining.
HOTSCC-Ichsan: HOTS of Climate Change with Ichsan’s Taxonomy for Elementary Teacher Candidates Ilmi Zajuli Ichsan; Diana Vivanti Sigit; Nur Fadli Hazhar Fachrial; Sri Nurafifah; Ahmad Ali; Maricar H. Sison; Nurfadhilah Nurfadhilah; Rika Sa’diyah; Yusi Rahmaniar
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 1 (2022): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i1.930

Abstract

It is a necessity to develop environmental learning to solve climate change problems, in particular. One of the focuses is climate change learning at the elementary school level that requires elementary teacher candidates to understand various climate change issues. Skills needed are Higher Order Thinking Skills (HOTS) measurable using Ichsan’s taxonomy as an innovation. Ichsan’s taxonomy consists of six thinking levels, namely identify, compare, implement, criticize problems, solve problems, and develop innovation. The study describes the HOTS of elementary teacher candidates using the HOTS of Climate Change with Ichsan’s taxonomy (HOTSCC-Ichsan). The study uses a descriptive method with a survey as the data collection technique. The study finds that the HOTS scores of the elementary teacher candidates measured using the HOTSCC-Ichsan are in a very low category (28.03). The finding indicates the need to enhance the HOTS-based learning intensively for the elementary teacher candidates. It requires learning media development to address the low HOTS. The research conclusion is that the HOTS of the elementary teacher candidates is low and needs an improvement
Development of INoSIT (Integration Nature of Science in Inquiry with Technology) Learning Models to Improve Science Literacy: A Preliminary studies Amiruddin Takda; Budi Jadmiko; Erman Erman
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 1 (2022): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i1.957

Abstract

Has successfully created the INoSIT learning paradigm to increase students' science literacy competency. This design aims to integrate information and communication technology (ICT) with inquiry and nature of science (NoS) models to teach scientific literacy to junior high school students using a multi-representation method. The BSCS 5E model (Involvement of Biological Science Curriculum Study, Exploration, Explanation, Elaboration, and Evaluation) and the IBL model (Investigation-based learning) have many phases whose implementation requires many processes. So, the INoSIT model is designed to simplify multiple phases or sub-phases. As a result, IBL (inquiry-based learning) is ineffective and inefficient in terms of learning time. It is also challenging to teach scientific literacy of abstract concepts using this method. The study employs a descriptive analysis method in conjunction with a literature review pattern.  The INoSIT model with the syntax Eliciting, Hypothesis, Testing Hypothesis, Elucidation, and Reflection was created from the results of the investigation of the weaknesses of the BSCS 5E (Biological Science Curriculum Study Engagement, Exploration, Explanation, Elaboration, and Evaluation) and the IBL (Inquiry-based learning) models. To construct students' knowledge of literacy and the study is anticipated to contribute to creativity, originality, and the development of a proclivity for inquiry and research
Efektivitas teh daun sentalo ( Chromolaena odorataa Linn) menurunkan kadar glukosa darah pada tikus putih jantan Nurlaila Agustikawati; Desy Fadilah Adina Putri; Iga Maliga
Jurnal Penelitian Pendidikan IPA Vol. 7 No. SpecialIssue (2021): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v7iSpecialIssue.958

Abstract

Traditional medicine cannot be removed from the lives of Indonesian people. In addition to very minimal side effects, traditional medicine using natural ingredients is widely used by the Sumbawa people because it is easy to obtain, easy to process, economical and has been carried out for generations. One of the natural ingredients that are widely used is sentalo leaf. This leaf is widely used as a medicine for torn wounds to stop the bleeding that occurs. Sentalo leaves are simply ground and then placed on the torn wound. Apart from being an antibacterial, sentalo leaves also have the potential as antidiabetic. The application of the sentalo leaf is expected to be more efficient, easy to apply by the community in health services for people with diabetes mellitus. The design of this study was True Experimental with treatment using RAL (Completely Randomized Design) and data analysis using the one-way ANOVA test. The results of the analysis of the antidiabetic effectiveness of sentalo leaf tea were shown by looking at the significant value of the one-way Anova test of 0.000 < 0.05 which could be concluded that there was a difference in the antidiabetic activity of sentalo leaf tea. The difference in blood glucose reduction in the treatment with Glibenclamide as a control group with Sentalo leaf tea 250 mg/kgBW was the same and not significant. So, it can be concluded that the optimum dose of sentalo leaf tea to obtain effective antioxidant activity is 250 mg/kgBB
Implementation of the Problem Base Learning Model combined with E-STEM Based Student Worksheets on Learning Outcomes and Self Efficacy on Environmental Pollution Materials Cut Putri Amalya; Wiwit Artika; Safrida Safrida; Cut Nurmaliah; Muhibbuddin Muhibbuddin; M. Syukri
Jurnal Penelitian Pendidikan IPA Vol. 7 No. SpecialIssue (2021): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v7iSpecialIssue.962

Abstract

The learning process has not emphasized the development of skills; this is because in learning students tend to memorize concepts so that learning outcomes and self-efficacy are not trained optimally. The formulation of the problem in this study is: is there a difference in learning outcomes and student self-efficacy between the use of the Problem Base Learning model combined with the E-STEM-based Student Worksheet with the Problem Base Learning model on environmental pollution material at MAN Banda Aceh? This research is quantitative with an experimental research approach. The research design used was pretest-posttest control group design. The population of this study was all students of class X MAN 3 Banda Aceh, totaling 84. The sampling technique used a total sampling of 84 students. The instrument used to measure learning outcomes is multiple choice questions using 30 questions and self-efficacy is measured using a questionnaire. Data analysis of learning outcomes and self-efficacy of students using independent sample t-test at a significant level of 0.05. The results showed that there were differences in student learning outcomes and self-efficacy after applying the Problem Base Learning model combined with the E-STEM-based Student Worksheet on environmental pollution materials at MAN Banda Aceh

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