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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 6,421 Documents
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Comparison of Pollution Level at Jangkok River Estuary and Ancar River Estuary Using Periphyton Bioindicators Syamsul Bahri; Priyo Hartanto; Anak Agung Ayu Diah Kusumadewi; Halimatusa'adiah; Bung Ashabul Kahfi
Jurnal Penelitian Pendidikan IPA Vol 9 No 2 (2023): February
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i2.3784

Abstract

Water quality can be determined using various parameters such as physical, chemical and biological parameters. In this study, researchers used biological parameters, namely using periphyton organisms as bioindicators of water pollution. The aims of this study were to determine the abundance and diversity index of periphyton species in the Jangkok and Ancar rivers, to determine the periphyton species found in the Jangkok and Ancar rivers, and to determine the water quality of the Jangkok and Ancar rivers based on periphyton bioindicators. Sampling was only at the mouth/downstream of the Jangkok and Ancar rivers. Periphyton sampling at each location was carried out three times in the downstream part of the river. The division is located on the right, middle and left bank of the river body. At each of the three sample locations, 1 sample of the substrate will be taken, namely in the form of stones submerged under the surface of the river water, so that the total samples taken are 9 samples. The data obtained then calculated the Abundance Value and Diversity Index in order to get a value in determining the Quality of River Pollution. Periphyton abundance values ​​in the Jangkok and Ancar rivers were 30,116 and 4,948 cells/cm2, then the periphyton species diversity index in the Jangkok and Ancar rivers were 2,021 and 2,329. The temperature values ​​obtained at both locations ranged from 22-25 0C with a pH ranging from 7.8-8.3. The water quality of the Jangkok River and Ancar River is based on the index value of species diversity, including in the category of light pollution/unpolluted which means that fertility can be utilized. So that people need to keep paying attention to the cleanliness of the environment for the sake of survival in the future
Analysis of Innovative Learning and Student Learning Outcomes During the Covid-19 Pandemic Rosma Nababan; Fransiskus Gultom; Alim Perangin-angin; Losten Tamba
Jurnal Penelitian Pendidikan IPA Vol 9 No 1 (2023): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i1.3799

Abstract

The purpose of this research is to describe the analysis of innovative learning and student learning outcomes in class X SMA Jambi Medan during the Covid-19 pandemic. This research is qualitative research, the research subjects were students in class X SMA Jambi Medan totaling 33 people. Data collection techniques were obtained through interviews and questionnaires. The results showed that the science learning process in class X SMA Jambi Medan during the Covid-19 pandemic was carried out offline using a shift system by applying the discovery learning learning model with a scientific approach and combined with several mind mapping learning methods, group discussions, question and answer and assignment. Student participation in science learning during the Covid-19 pandemic was good. Students participate actively in the science learning process. Assessment of students' science learning outcomes achieves the minimum completeness criteria.
Guided Discovery Learning Model Using Concept Map Strategy to Improve Students Metacognition and Critical Thinking Skills Muhali Muhali; Roniati Sukaisih
Jurnal Penelitian Pendidikan IPA Vol 9 No 1 (2023): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i1.3868

Abstract

This study aims to improve students' metacognition and critical thinking skills in learning physics through the implementation of the guided discovery learning model with a concept map strategy. This research is a classroom action research, with stages: (1) planning, (2) implementation, (3) observation and evaluation, and (4) reflection. The subjects of this study were 30 students of class XI IPA MAN 3 Central Lombok. The research instrument consisted of metacognition skill assessment sheets and critical thinking tests, which were declared valid and reliable. Data analysis was carried out in a quantitative descriptive manner. The results of this study are: (1) students' metacognition skills experienced an increase in scores in the high category of 33.33% (cycle I), 80.00% (cycle II), and 86.67% (cycle III) ; (2) students' critical thinking skills also experienced an increase in scores in the high and very high categories with a percentage of 63.33% (cycle I), 76.66% (cycle II), and 86.67% (cycle III). thus, the implementation of the guided discovery learning model with a concept map strategy can improve students' metacognition and critical thinking skills in learning physics
The Effectiveness of Indonesian Education Curriculum Reform on the Quality of Processes in Learning Hetty M Pakpahan; Suherni Suherni; Lilis Pujiati; Rostiodertina Girsang
Jurnal Penelitian Pendidikan IPA Vol 9 No 1 (2023): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i1.3930

Abstract

UU no. 20 of 2003 aims to develop the potential of students in spiritual strength, noble character, intelligence, self-control, and the skills needed. To achieve this national education goal, the Government always seeks to improve the quality of education through educational curriculum reform, with the aim of improving and developing the previous curriculum. This can be seen from the frequent curriculum changes in Indonesia since 1947, 1964, 1968, 1973, 1975, 1984, 1994, 1997, 2004, 2006, 2013 curriculum, until now the era of the industrial revolution 5.0 is known as the independent curriculum. However, curriculum reform often creates problems among the school community and the general public. The problems that arise are how it is implemented and the reasons behind the curriculum change, and whether curriculum reform has an effect on the quality of learning? The quality of education and learning must be aligned with the process standards in article (1) of Government Regulation No. 19 of 2005 concerning National Standards Education that must be developed in the implementation of learning in educational units to achieve competence. To achieve learning competencies in the 5.0 industrial revolution era, 21st century skills are needed, namely critical thinking skills, communication skills. creativity and innovation, capable of collaboration. In addition, so that learning objectives can improve the quality of learning, attitudes and abilities must be possessed: mastering the current curriculum and learning tools, mastering material in the field of study, mastering assessment methods and techniques, commitment or love of the teacher to the task, and discipline
Hubungan Keterampilan Berpikir Kritis dan Kesadaran Metakognisi Terhadap Hasil Belajar pada Pembelajaran IPA Rissa Khairinaa; Daru Wahyuningsih; Annisa Nur Khasanah
Jurnal Penelitian Pendidikan IPA Vol 9 No 5 (2023): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i5.2140

Abstract

This research is a quantitative research with correlational research design that aims to (1) analyze the relationship between critical thinking skills and knowledge learning outcomes in science learning, (2) analyze the relationship between metacognition awareness and knowledge learning outcomes in science learning, and (3) analyze the relationship between critical thinking skills and metacognition awareness simultaneously on knowledge learning outcomes in science learning. The sampling technique used was cluster random sampling and the sample consisted of 61 students of class VII E and VII H from one of public Junior High School in Surakarta. The research instrument used critical thinking skills test, metacognition awareness questionnaires, and documentation of knowledge learning outcomes. Analysis of the data used Pearson Product Moment Correlation and Multiple Correlations. Based on the data analysis, the results show that (1) there is relationship between critical thinking skills and knowledge learning outcomes in science learning with correlation coefficient of 0.689, (2) there is relationship between metacognition awareness and knowledge learning outcomes in science learning with correlation coefficient of 0.553, and (3) there is relationship between critical thinking skills and metacognition awareness on knowledge learning outcomes in science learning with correlation coefficient of 0.765 and simultaneously contributes 58.5% to knowledge learning outcomes
Implementation of Discovery Learning Models to Improve Students Mathematic Learning Outcomes Erina Ika Muhayati; Wulan Trisnawaty; Subaidah Subaidah
Jurnal Penelitian Pendidikan IPA Vol 9 No 5 (2023): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i5.2190

Abstract

The aims of this research was describing about implementation of discovery learning model to increase students mathematics learning outcomes. It was a quantitative research with one shot case study design. Subjects of this research were students of Xth TEI 1 SMK Negeri 1 Driyorejo for the academic year 2021/2022. Data collection technique using three essay questions with data analyze technique include validity test and completeness test of Minimum Completeness Criteria. In this research, students are given 6 steps of discovery learning. There are stimulation, problem statement, data collection, data processing, verification, and generalization. The research revealed that students learning outcome using discovery learning having increase from 30 to 89. It could be conclude that discovery learning model can improve students' mathematics learning outcomes.
Problem Based Learning: Implementation of Bioentrepreneurship Learning to Increase Student Interest in Biotechnology Materials Slamet Santosa; Dewi Puspita Sari; Chanafia Yusfi Chotimah; Sukamti Sukamti
Jurnal Penelitian Pendidikan IPA Vol 9 No 5 (2023): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i5.2198

Abstract

The purpose of this study is to increase the interest in learning students.  This research is a Classroom Action Research that is carried out in two cycles. Each cycle has four stages which include planning, implementation, observation, and reflection. The subjects of this study were students of class XII MIPA 3 which totaled 29 students. Data sources are obtained from teachers and learners by observation, interviews, and documentation. The triangulation method is used to validate the data and analyze the data using qualitative descriptive techniques.  The results showed that student’s interest in learning increased from pre-action to cycle II. Indicators of feelings of pleasure and interest in learning increased by 21.55% from pre-action to cycle II, indicators there was active participation increased by 25.00% from pre-action to cycle II, indicators there was a tendency to pay attention and great concentration power increased by 22.50% from pre-action to cycle II, indicators had positive feelings and a willingness to learn that always increased by 26.74% from pre-action to cycle II. Based on the research that has been carried out, it can be concluded that problem-based bio-entrepreneurship learning can increase the interest in learning students XII MIPA 3 on biotechnology materials.
Development of Science Experimental Video: Process of Converting Salt Water to Fresh Water on Classification of Material and Its Change Annisa Destrina; Arief Muttaqiin
Jurnal Penelitian Pendidikan IPA Vol 9 No 5 (2023): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i5.2242

Abstract

This study aims to determine the validity and practicality of the video entitled Process of Converting Salt Water to Fresh Water on science subject. In the process of developing this video, STEM elements and critical thinking skills are included. The method used is development research which consists of three stages, namely preliminary research, prototyping stage, and assessment stage. This study used an instrument in the form of a questionnaire in the form of a validity sheet (26 questions), a practical sheet (18 questions), and an interview sheet (5 questions). The validity test was conducted on three education practitioners, while the practicality test was conducted on students at SMPN 2 Padang. The results of the experimental video validity test show very high validity with an average Kappa Momentum (k) value of 0.91. The results of the practicality test through one-to-one evaluation and small group evaluation have a practical value of 91% and 96%, respectively, with a very practical level of practicality. To find out students' interest in the developed video, interviews were carried out which were used as additional data. The results of the interviews obtained student responses to the developed videos, generally students stated that developed videos was very interesting. Also, it is expected that developed videos can help teachers to train students' critical thinking skills.
Development of Interactive Physics E-Module to Improve Critical Thinking Skills Cynthia Cynthia; Kaharuddin Arafah; Pariabti Palloan
Jurnal Penelitian Pendidikan IPA Vol 9 No 5 (2023): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i5.2302

Abstract

This research is Research and Development (R&D). Development is carried out with reference to the ADDIE model. The ADDIE stages include the analyze, design, development, implementation, and evaluation stages. This development research aims to analyze the results of the developed interactive physics e-modules, analyze practitioners' assessment of interactive physics e-modules, analyze the use of interactive physics e-modules that have been developed in improving students' critical thinking skills. The instruments used in this study were interactive physics e-module validation sheets, practitioner assessment questionnaires (teachers/educators), and critical thinking skills test instruments. The e-module eligibility criteria are seen from the aspect of its validity. Criteria for the practicality of the physics e-module are seen from practitioners' assessment of the interactive e-module, and the criteria for the effectiveness of the interactive physics e-module are seen from the increase in the results of students' critical thinking skills after being given interactive physics e-modules. Based on the results of the analysis, it can be concluded that the interactive physics e-module which was developed based on expert judgment using the analysis of the Aiken V index is declared valid and suitable for use, then the interactive physics e-module in terms of practitioners' assessment is in the very good category, improving students' critical thinking skills after the application of the interactive physics e-module analyzed with an N-gain of 0.35 in the medium category, this means that there is an increase in students' critical thinking skills in physics
Enhancing Critical Thinking Skills in Biology Subject with the Legendary Model of Cooperative Learning Ibrahim Ibrahim; Marwan Marwan; Juli Firmansyah
Jurnal Penelitian Pendidikan IPA Vol 9 No 5 (2023): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i5.2323

Abstract

This study aims to determine students' critical thinking skills by implementing jigsaw cooperative learning compared to conventional learning in the concept of environmental pollution in Aceh Senior High School, Indonesia. The method used was an experimental method with a pre-test-posttest control design. It used two classes, class X-1 as the experimental class with 20 students and X-2 as the control class with 20 students. The instrument used was a test of Critical Thinking Skills on the concept of environmental pollution. The data of student test results were processed using the independent sample t-test with SPSS version 18.0 at a significant level of 0.05. The analysis results show differences in students thinking abilities, indicated by tcount > ttable, which is 6.633> 2.68 for students critical thinking. There were differences in students' critical-thinking skills between those using the jigsaw cooperative model and students using conventional learning in learning the concept of environmental pollution at the senior high school in Aceh Province, Indonesia.

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