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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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Search results for , issue "Vol. 8 No. 3 (2022): July" : 83 Documents clear
Validitas dan Praktikalitas e-LKPD Berbasis Project pada Materi Termokimia di Sekolah Menengah Atas untuk Meningkatkan Hasil Belajar Peserta Didik Kelas XI Azla Ismathulhuda; Hardeli Hardeli; Alizar Alizar; Yerimadesi Yerimadesi
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 3 (2022): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i3.1691

Abstract

In the 21st century with the industrial era 4.0, teachers and students are required to be technology literate. Then, the Covid-19 that emerged at the end of 2019 greatly affected the education sector. One of the chemistry materials in class XI in exact fields that are quite difficult to understand is thermochemistry because it is abstract. Learning models that guide students to learn independently, such as the Project Based Learning (PjBL) model are needed. The purpose of this study was to develop electronic teaching materials in the form of project-based Electronic Student Worksheets (e-SW) on thermochemical materials and to test their validity and practicality. Project-based e-SW on thermochemical materials was developed using the Plomp development model. The results of the material and media validation analysis were calculated using the Aiken's V formula and the results of the practicality analysis were calculated using the percentage of practicality. The results of material and media validation are 0.88 and 0.89 with very valid categories. The results of the practicality of students in the small group were 89.86% in the very practical category, while the practical results of students and teachers in the field test were 87.21% and 89.03% in the very practical category.
MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH SISWA SMP MENGGUNAKAN E-MODUL BERBASIS PROBLEM BASED LEARNING Tri Lestari Budi Asih; Baskoro Adi Prayitno; Sri Retno Dwi Ariani
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 3 (2022): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i3.1696

Abstract

This study aims to determine the effectiveness of problem-based learning-based e-modules on pressure materials and their application in daily life to improve students' problem-solving skills. This research is a type of R&D research that uses the design of a Non-equivalent Pretest-Posttest Control Group with a sampling technique, namely purposive random sampling. The instruments used to obtain data include a reading interest test adapted from Khoiriah et al. (2020) and a problem-solving skills essay test based on pressure material indicators whose results are analyzed by the N-Gain Score test. The subjects of this study were two science teachers and 64 students of class VIII of SMPN 2 Colomadu. They were divided into 32 students in the experimental class and 32 in the control class. The research results showed that problem-based learning-based e-modules on pressure materials and their daily application improved students' problem-solving abilities of SMP N 2 Colomadu
Problem Solving Thinking Skills: Effectiveness of Problem-Solving Model in Teaching Chemistry College Students Utiya Azizah; Harun Nasrudin
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 3 (2022): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i3.1700

Abstract

Problem-solving is considered one of the thinking skills that must be possessed in 21st-century education because problem-solving skills are needed to solve all problems that arise. This study aims to describe problem-solving thinking skills as a manifestation of the effectiveness of problem-solving models in college student chemistry learning. The research method uses descriptive research with a quantitative approach. The design used is One Group Pretest-Posttest Design.  This research was conducted in the chemistry department Universitas Negeri Surabaya with the subjects of 31 college students who programmed basic chemistry courses on chemical thermodynamics. Measurement of problem-solving thinking skills using a paper-pen test (pretest and posttest) in the form of an essay. This research findings show that: (1) Each indicator of problem-solving thinking skills of trained college students gets percentage, namely understanding problems 76.08%, planning problem solving 80.65%, implementing problem-solving 85.49%, drawing conclusions 78.50%, and evaluating problem-solving results 68.22%; and (2) N-gain scores for each indicator of problem-solving thinking skills obtained have medium and high criteria. Based on the research results, the problem-solving model has been effective in improving college students' problem-solving thinking skills.
Analysis of the Nature of Science in the “Merdeka” Curriculum and Elementary Science Books and Their Comparison Between Countries Ika Rosmiati; Nurul Saadah Agustina; Yusup Maulana; Ari Widodo
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 3 (2022): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i3.1701

Abstract

The nature of science is essential to be conveyed in the curriculum and student books because it becomes a reference in the learning process to adequately achieve learning objectives. This study aims to describe aspects of the nature of science in the "merdeka" curriculum and its comparison between countries and an analysis of the nature of science in elementary science books. The quantitative descriptive method is carried out by studying literature and analyzing documents on aspects of the nature of science in the "merdeka" curriculum documents and elementary science books. Curricula documents from other countries are analyzed to find out the comparison. Based on the analysis and comparison results, it is shown that the nature of science in the elementary school curriculum and its embodiment in student books is not explained explicitly, both in the curriculum and in student books. The percentage of science essence values ​​in the student curriculum is > 80.00%, namely product, subjective, and creative aspects, and in student books, only product aspects have a percentage value of > 80.00%. It is known that the percentage of the emergence of the nature of science is different in each country.
Teachers’ Attitude, Knowledge, and Implementation toward STEM based on Gender Eviza Nurfadilla; A Halim; Supriatno Supriatno; Yusrizal Yusrizal; Mursal Mursal
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 3 (2022): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i3.1704

Abstract

The STEM (Science, Technology, Engineering, and Mathematics) approach is one of the learning approaches that is able to answer the challenges of education in the era of globalization, which demands that human resources must have quality in order to compete globally. To achieve this, STEM-based learning can help, and to achieve successful learning with this STEM approach, the teacher is an important factor, because teachers as teachers and educators influence student learning outcomes and skills. The success factor of teachers in implementing STEM is influenced by backgrounds such as gender, therefore this study aims to see how the level of attitudes, knowledge, and practices of teachers in implementing the STEM approach. This research is a quantitative descriptive study using a survey method. This research was conducted in Aceh Province, Indonesia. The population of this study were science teachers (teachers who teach science, biology, chemistry, and physics). The total sample in this study was 267 samples, the number of samples of male teachers was 87 and the number of samples of female teachers was 180. The research data were processed using percentages. The results showed that male teachers and female teachers had the same level of attitude, knowledge, and practice, namely at a high level towards the STEM approach in learning.
Kedalaman Materi Pembelajaran IPA di Sekolah dan Penguasaan Konsep Siswa Rahayu Laelandi; Ari Widodo; Siti Sriyati
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 3 (2022): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i3.1706

Abstract

The depth of science material in schools is related to the teacher's ability to master science concepts. A good teacher is a teacher who is able to compile the concept of science material in a planned manner. Such planning is for example compiling material in-depth or broadly, so that later students are able to master the concept optimally. This article aims to analyze the depth of science learning materials and students' conceptual mastery of the material presented by the teacher. Data were obtained by observing the delivery of concepts and duration used by the teacher and students' mastery of concepts from questions in the form of a description of 6 questions. The sample used is a science teacher and 22 students. The results showed that the teacher conveyed the material not in-depth because there were several concepts with incomplete or separate sub-concepts. As a result, students' mastery of concepts is low even though in question number 3 about the concept of the lithosphere, most of the students on average answered correctly and correctly when compared to the answers to other questions. The high mastery of students' concepts is because the sub-concepts conveyed by the teacher are only mentioned and are not explained in-depth, while the low mastery of students' concepts is because there are too many supporting sub-concepts and the concepts are too deep, thus requiring students' critical thinking skills.
3D Modelling of Geoelectrical Resistivity Data to Determine the Direction of Landslides in Kastoba Lake, Bawean Island, Indonesia Karimah Karimah; Adi Susilo; Eko Andi Suryo; Aunur Rofiq; Muhammad F.R. Hasan
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 3 (2022): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i3.1714

Abstract

Landslides are one of the factors caused by subsurface structures that are not compact, and have low density or resistivity values due to changes in groundwater. Rainwater that infiltrates into the ground will reach to an impermeable layer which is identified as a slip plane. This research was conducted in the Kastoba Lake area, Bawean Island, Indonesia. The purpose of this study is to determine the slip plane and the direction of the landslide in the studied area. Data acquisition was carried out based on a preliminary study of residual anomaly contour analysis from gravity data, then geoelectric data acquisition was carried out in the studied area. The results of lithological analysis on 3D geoelectric resistivity modeling in this study obtained three layers of subsurface structures, namely topsoil, clay, and lavas. The slip plane of the study area is above the clay layer (7.25 meters depth). The results of the 3D interpretation indicated that the direction of the landslide was towards the north, as evidenced by the existence of public information that the area studied had landslides with the avalanche direction towards the north.  For further analysis, a factor of safety analysis is needed based on the analysis of the bore hole drilling method in the studied area
Analisis Konsep Fisika Kesetimbangan pada Perahu Cadik Bimorejo Banyuwangi Rahmania Amanah Putri; Rif'ati Dina Handayani; Sri Handono Budi Prastowo
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 3 (2022): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i3.1715

Abstract

Indonesia has a lot of local culture in the marine sector, which is starting to disappear due to the impact of globalization, one of which is the Cadik boat located in Bimorejo Village, Banyuwangi. The purpose of this research is to analyze the concept of equilibrium physics on the Cadik boat. This type of research is qualitative research with interview, observation and documentation data collection methods. The data were analyzed using content analysis which consisted of seven stages, including Defining the research question, defining the population and samples, defining the units of analysis, deciding the codes, constructing the categories, conducting the data analysis, and creating inferences. The results showed that there was an equilibrium concept on the Cadik boat. The body of the boat and the outrigger provide equal and opposite forces to fulfil the equilibrium requirements ΣF= 0 and the outriggers on the sides of the boat have the same mass and length, thus fulfilling the equilibrium requirements Στ = 0. This research is expected to provide a new perspective for teachers and students so that physics learning is more contextual and meaningful.
Literasi dan Sikap terkait Covid-19 dan Vaksinasinya pada Siswa Kelas 8 di Kecamatan pada Kabupaten Gunungkidul dengan Waktu Terjadinya Kasus Pertama yang Berbeda Sinta Wahyu Susanti; Purwanti Pratiwi Purbosari
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 3 (2022): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i3.1716

Abstract

Literacy and attitudes in dealing with the Covid-19 pandemic are urgently needed and must be improved to reduce Covid-19 cases. However, exploration of literacy and student attitudes related to Covid-19 and its vaccination is still rare. This study aimed to obtain an overview of literacy and attitudes related to Covid-19 and its vaccination among 8th-grade students in Ponjong Sub-District where the first case of Covid-19 occurred first among other sub-districts in Gunungkidul, and Girisubo Sub-District where the first case of Covid-19 occurred last. This type of research was descriptive research with a quantitative approach using the survey method. The data analysis technique used was inferential statistic. The results showed that in Ponjong Sub-District, 61.00% of students had a high literacy level related to Covid-19, 37.00% moderate, and 2.00% low. Meanwhile, 61.00% of students in Girisubo Sub-District had a high literacy level, 30.00% moderate, and 9.00% low. On the aspect of attitude, 87.00% of the students in Ponjong Sub-District were at a good level, 7.00% were moderate, and 6.00% were poor. Meanwhile, 89.00% of students in Girisubo Sub-District were at a good level, 6.00% were moderate, and 5.00% were poor. Based on Mann-Whitney U-test (p= 0.314), there was no significant difference in student literacy and attitudes related to Covid-19 and its vaccination between 8th-grade students in Ponjong and Girisubo Sub-Districts with different time of occurrence of the first case.
Mathematical Thinking Styles and Its Implications in Science Learning: A Bibliometric Analysis Erpin Evendi
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 3 (2022): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i3.1720

Abstract

Mathematical thinking style is an aspect that needs to be studied, especially its implications for the practice of science pedagogy in the classroom, considering the role of mathematics in science learning is very important. Studies related to this theme are seen as very interesting and also very relevant to support future teaching and research practices. The purpose of this study is to conduct a bibliometric analysis of mathematical thinking styles and their implications in science learning. Specifically, this bibliometric study aims to describe and examine literature in areas that are coherent with the concept of mathematical thinking style, and coherence between mathematical thinking style and science learning. The SCOPUS database is used as a source of document information. Screening and document analysis were carried out according to the keywords inserted in the 'search document' menu. With several modes of screening documents in areas that are coherent with the concept of mathematical thinking style and its implications in science learning, a number of documents were found that examine the subject area. The specific screening steps and document findings are discussed further in this article. Basically, specific articles that are coherent with the theme of bibliometric analysis 'mathematical thinking styles and their implications in learning science' describe the importance of studies related to students' mathematical thinking styles. Differences in students' thinking styles become a big challenge for teachers' pedagogical practices in teaching mathematics and science. This is an important implication in this study, and teachers must find the best way to conduct mathematics and science learning in the light of the different mathematical thinking styles of students. Finally, this study can be a reference in future studies that will explore themes related to mathematical thinking styles

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