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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 67 Documents
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Search results for , issue "Vol. 8 No. 4 (2022): October" : 67 Documents clear
Development of Authentic Assessment Instruments Through High-Level Botanical Practicums to Improve Science Process Skills Elfrida Elfrida; Nursamsu Nursamsu; Fauziyah Harahap
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 4 (2022): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i4.1950

Abstract

The Auntentik Assessment Instrument is part of the achievement indicator in obtaining information to measure aspects of student knowledge in the learning process. The measurement process carried out for students in the assessment instrument both individually and in groups consists of three affective, psychomotor and cognitive aspects. Ethnobiological studies are part of the understanding of people's culture regarding the knowledge of plants. Science process skills activities are the implementation of an action carried out by students in practicum learning. The basis of the research objectives is to develop an assessment instrument on a high-level botanical practicum learning tool in measuring students' science process skills and measuring feasibility tests and limited tests of assessment instruments in the implementation of science process skills practicum learning activities. The implementation of the method in the research is a development method. The results of this study consist of three aspects of assessment from expert validation, namely aspects of content validity, presentation aspects and language aspects are declared feasible. Meanwhile, the student's response to the assessment instrument was stated to be good to use as a measuring tool in the assessment of students to carry out a high-level botanical practicum.
Development of Biodiversity Practicum E-Module to improve Science Process Skills Marjanah Marjanah; Teuku Hadi Wibowo Atmaja; Ekariana S. Pandia; Nursamsu Nursamsu; Nurhasnah Manurung
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 4 (2022): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i4.1951

Abstract

The learning tools of the biodiversity practicum e-module in lectures using the e-module can be useful and serve as a guide or guide for science process skills activities. The purpose of the pelitian is to study the matter of Creating and Designing Products for Learning Tools E-Module Local Biodiversity to improve Science Process Skills and Conduct Feasibility and Practical Testson e-Modules Practicum Biodiversitas in terms of Cover, Module Design, Language and Material Content. While the method in this study uses the product development method from the e-module in practicum activities in the science process skills process which consists of research stages, namely formulating potentials and problems, collecting data, conducting research product designs, conducting product validation, carrying out product revisions, conducting product trials and continuing product revisions. The results showed in terms of expert validation that the biodiversity practicum e-module is suitable for use while the practicality test given by the questionnaire to students in response to the e- assessment The biodiversity practicum module is very practical to be used in the implementation of the biodiversity practicum
Valuasi Sifat Fisik Batuan di Kawasan Karst Maros Pangkep Taman Nasional Bantimurung Bulusaraung Muhammad Arsyad; Mardianti Rukmana; Pariabti Palloan
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 4 (2022): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i4.1960

Abstract

This research is an experimental study that aims to analyze and valuate the physical properties of rocks in the Maros Pangkep Karst Area. The samples were 60 (sixty) consisted of each 30 (thirty) samples in the Maros Karst Area (04°58'-05°01' S and 119°39'-119°41' E) and in the Pangkep Karst Area (04°51'-04°53' S and 119°37'-119°38' E). The analysis results of the physical properties of rocks in the Maros Karst Area obtained modified limestone and dolomite limestone with density values in the range of 1.50-2.68 g/cm3 and porosity of 0-50%, indicating secondary porosity. The Pangkep Karst Area obtained dolomite limestone with density values of 2.47-2.65 g/cm3 and porosity of 0-5%, indicating primary porosity. There are differences in physical properties of rock in the Maros Karst Area and Pangkep Karst Area based on an independent sample t-test. The valuation of the physical properties of rocks in the Maros Karst Area have special quality (5-50%), sufficient quality (10-15%), poor quality (5-10%), and negligible quality (0-5%) and in the Pangkep Karst Area has negligible quality (0-5%). Based on this valuation, karst rocks in the Maros Karst Area can be recommended reservoar and karst rocks in the Pangkep Karst Area can be recommended as aggregate limestone.
Identification of Fault Structure in the Vicinity of Bukik Gadang Hot Spring Mount Talang Subdistrict Using Geomagnetic Method Ikhwan Fikri Maulidan; Marzuki Marzuki; Ardian Putra
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 4 (2022): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i4.1962

Abstract

Geological structures in the Bukit Gadang geothermal area have been identified using the geomagnetic method to determine the type of fault. Data was measured using a magnetometer in the area with dimensions of 1200 m × 1200 m consisting of 144 points at 12 tracks, and the spacing between points was 100 m. Magnetic anomaly data performed diurnal and IGRF (International Geomagnetic Reference Field) corrections. Furthermore, reduced to poles and continuous upwards processes were carried out to remove noise and separate local and regional anomalies. The magnetic field anomaly ​​in the study area ranges from -1771.8 nT to 1089.9 nT, dominated by negative values, indicating the presence of heat sources and the influence of demagnetization of subsurface rocks. The 2D modeling results show that two primary rocks dominate the study area; pyroclastic flow units and andesite lava rock, which come from the Jantan and Batino volcanic formations. The caprock rock layer was identified in the upper layer with a depth of 850 meters. The reservoir rock layer with low susceptibility values ​​was below the caprock layer. The 3D modeling results show a normal fault with a depth of 300-800 meters or at the border of the Jantan volcanic formation with the Batino volcanic formation. The fault line leads to the southeast-northwest (N160°E). The faults obtained from the 2D and 3D models are suspected to be the outflow of geothermal fluid from the reservoir rock layer and form a manifestation in the form of a hot spring at Bukik Gadang.
Pembelajaran Berbasis Kasus (CBL) Dalam Pembelajaran Kimia: Review Sistematik Dari 2011-2021 Citra Ayu Dewi; Habiddin Habiddin; I Wayan Dasna; Sri Rahayu
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 4 (2022): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i4.1971

Abstract

The implementation of Case-Based learning in chemistry learning has grown rapidly in the last ten years. To find trends and issues in the application of case-based learning in chemistry learning, a systematic review is needed. This study aims to analyze the types of CBL and forms of CBL cases used in chemistry learning. The research method used is a systematic review of articles published in the Scopus journal obtained from the Scopus database for the last 10 years (2011-2021). Search articles using titles, abstracts, or keywords that meet logical conditions (“Case-Based Learning”) or (“Case Method”) and (“Chemistry”). The population of this study was 200 articles published in the Scopus database and the sample used was 93 articles. The findings showed that the CBL learning model has a learning syntax that includes four (4) stages, namely: Case Orientation (determining the object to be tested), Peer Instructions (choosing cases that are relevant to the object being studied), Case Review (building initial theory and reviewing literature), Evaluation (collecting, organizing data, analyzing data and developing conclusions). The CBL model presents complex cases in the form of factual news related to the essence of the problem context in the form of story descriptions and integrates information sources in the context to solve cases. The percentages of the 93 articles analyzed were 32% PBI, 31% PBL, and 30% PJBL. Thus, it can be concluded that CBL learning is implemented in three (3) learning approaches, namely CBL in Inquiry-Based Learning, CBL in Problem Based Learning, and CBL in Project-Based Learning
Students' Scientific Attitude in Science Learning Using Discovery Learning-Based Environmental Pollution Digital Book Haning Hasbiyati; Arini Haque; Nirma Iza Afidati
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 4 (2022): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i4.1975

Abstract

The composition of the contents of the digital book is adjusted to the syntax of the discovery learning model. The results of the study were to determine the effect on students' scientific attitudes in learning science. The research method is Quasi-Experimental Design using The Posttest-only control group design. The subjects of this study were students of class VII MTs. Maarif Ambulu. Data collection methods are observation methods and questionnaire methods. Data analysis of the scientific attitude observation method used a t-test, student scientific attitude questionnaire method and scientific performance observation method used descriptive analysis. Based on the results of the t-test analysis, it is known that there is an influence on students' scientific attitudes in learning science by using discovery learning based on environmental pollution digital books. Based on the results, the average value of the experimental class was 80.50 with very good criteria and the control class was 69.67 with good criteria
The Effect of Search, Solve, Create, And Share (SSCS) Learning Models Assisted Multimedia Interactive to Improve Creative Thinking Ability and Student Learning Outcomes Maimun Maimun; Bahtiar Bahtiar
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 4 (2022): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i4.1983

Abstract

The educational curriculum facilitates students to improve their abilities in dealing with the 4.0 era, where students are asked to get used to solving problems, critically, and creatively. The purpose of this study was to determine the effect of the Search, Solve, Create, and Share (SSCS) Learning Model Assisted by Interactive Multimedia to improve Creative Thinking Ability and Learning Outcomes of MAN 1 Mataram Students. The type of research used is a quasi-experimental (quasi-experimental). Place and Time of Research The research was conducted at MAN 1 Mataram. The study was conducted from 12 February to 17 April 2022. The population in this study were all students of class X MAN 1 Mataram which consisted of 2 classes with a total of 64 people. The steps taken in experimental research are: (1) giving a pretest to both groups; (2) perform the treatment by applying the interactive multimedia assisted SSCS model in the experimental group and the SSCS learning model in the control group; (3) give posttest to both groups. The research design used a nonrandomized control group pretest-posttest design. The analytical technique used is SPSS consisting of Levene univariate homogeneity test, Kolmogorov Smirnov normality test. Furthermore, the analysis of the effect of treatment on each group uses the paired t-test with the condition that the decision is made if the value of Sig <0.05. The last step is to test the difference in the final ability in the two classes using an independent t test with the condition that the decision is made if the value of Sig < 0.05. The results showed that the results of the difference test in the control group and the experimental group showed that there was an effect of using the Search, Solve, Create, and Share (SSCS)  Model.
Desain E-Modul Fisika Dasar Berbasis Masalah Dengan Menggunakan Flip PDF Corporate Edition Nurmasyitah Nurmasyitah; Nur Azizah Lubis; Derlina Derlina
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 4 (2022): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i4.1984

Abstract

This research was conducted with the aim of seeing the feasibility and practicality of problem-based e-modules using Flip PDF corporate edition. The type of research used is 'Research and'Development or R&D modeled ADDIE from analyzing, designing, developing, implementing, and evaluating. This research was only carried out until the development stage in the form of a trial, namely looking at the feasibility and practicality of the physics e-module media. Furthermore, the subject in this study is a student of the Physics education study program FKIP Samudra University. The data collection instruments and techniques used in this study are questionnaires on the feasibility and practicality of problem-based e-modules using flip PDF corporate edition. The result of the data calculation is a problem-based basic physics electronic module using flip pdf corporate edition which has been designed very feasible to be developed with an average score of 92.3%. Furthermore, the problem-based basic physics electronic module using Flip Pdf corporate edition is in accordance with student needs, and is very practical to be used in a learning or educational system with an average score of 88.2%.
Need Analysis of Basic Chemistry Practicum Based on Computation Dona Mustika; Hasby Hasby
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 4 (2022): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i4.1987

Abstract

Computational chemistry is a branch of chemistry which is the theoretical translated into computer programs to calculate the properties of molecules and their changes. This study analyzes the need of computational-based chemistry practicum in the Basic Chemistry course at the Chemistry Education Study Program at Samudra University. This study was done by survey technique. Aspects analyzed in this study include: module analysis through a review of the Basic Chemistry practicum module used by the Chemistry Education study program, needs analysis through students' perceptions that has been carried out, and literatures analysis through computational studies for Basic Chemistry that have been developed. Basic Chemistry practicum implemented in Chemistry Education is a verification practicum (conventional), and it is necessary to implement a practicum that gives more freedom to students in exploring. Basic chemistry practicum in Chemistry Education is also not based on computational, so it is necessary to develop basic chemistry practicum activities that provide computational problem solving
Elementary Student Conceptual Change About Free Fall Using Reflective Conceptual Change Model Subuh Anggoro; Ari Widodo; Badarudin Badarudin
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 4 (2022): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i4.1998

Abstract

Students and even teachers, particularly in elementary schools, continue to have misconceptions about free fall. When using traditional learning methods, it is difficult to change these misconceptions. The purpose of this article is to reconstruct elementary school students' conceptions using a reflective conceptual change model (RCCM) aided by visual multimedia. The research design is quasi-experimental. The participants in this study were grade 4 elementary school students, 20 of whom were female and 10 of whom were male. A four-tiered test and an observation sheet were used as research instruments. Using data analysis, the findings revealed that all students had a new perspective on free fall. Male students improved their conceptual revisions better than female students. There are 90% of male students experiencing a conceptual change from misconception to scientific conception, compared to 15% of female students. RCCM assisted by visual multimedia can improve students' conception to a higher level

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