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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Pendidikan Fisika dan Teknologi
Sutrio
Universitas Mataram
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Physics

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Effects of Learning with Ethnoscience Context on Learning Outcomes in Cognitive Aspects of Prospective Physics Teacher Students Hikmawati Hikmawati; Sutrio; Wahyudi; Khaerus Syahidi
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 6 (2022): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i6.2388

Abstract

Student learning outcomes in the cognitive aspect need attention because it is the professional competence of prospective teachers related to mastery of learning materials. The purpose of this study was to analyze the effects of learning in the context of ethnoscience on learning outcomes in the cognitive aspects of prospective physics teacher students. The research method used is quantitative with two stages. First, a limited trial study with a one-group pretest-posttest design at Hamzanwadi University with a total of 9 students. Second, experimental research with a post-test only group design was conducted at the University of Mataram, with a total of 77 students. In a limited trial study, an N-gain test analysis was carried out to determine the success rate of treatment with the minimum category being in the "medium" criteria. In experimental research, the effect of treatment was tested. The research sample includes all students who take the High School Physics Studies course at the Physics Education Study Program, University of Mataram, in the 2021/2022 Academic Year. The class is divided into 3 groups consisting of a class that uses an LMS with an ethnoscience context (Group A) totaling 27 people, a class using an LMS with a module (Group B) totaling 23 people, and a class using an LMS with PowerPoint (Group C) totaling 27 people. Cognitive learning outcomes data were obtained from giving essay tests after treatment. Analysis of the data used to test the hypothesis is a one-way ANOVA with SPSS 25 calculation. The results show that the average value of Group A is 78.00, Group B is 70.70, and Group C is 70.96. Lectures in Group A have a significant influence on student cognitive learning outcomes. The conclusion of this study is that learning in the context of ethnoscience has a positive effect on the professional competence of prospective physics teachers
PENGEMBANGAN PERANGKAT MODEL PROBLEM BASED LEARNING DENGAN GOOGLE CLASSROOM UNTUK MENINGKATKAN PENGUASAAN KONSEP SUHU DAN KALOR PESERTA DIDIK Eka Nur Wulandari Abdullah; Sutrio; Syahrial Ayub; Aris Doyan
Jurnal Penelitian Pendidikan IPA Vol 10 No 6 (2024): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i6.5205

Abstract

This research aims to produce Problem Based Learning model learning tools using Google Classroom that are feasible, effective and practical to improve students' mastery of concepts in temperature and heat material. This type of research is development research (Reasearch and Development) using a 4D model (Define, Design, Development and Disseminate). The products that have been developed in this research are syllabus, RPP, LKPD, Google Classroom, and concept mastery test instruments. Data on the feasibility, effectiveness and practicality of learning tools were obtained from feasibility tests, N-gain tests and practicality tests. Feasibility data was obtained from the assessment of 6 validators consisting of 3 expert validators from Physics Education Lecturers at Mataram University and 3 practitioner validators from Physics Teachers at SMAN 3 Mataram. Effectiveness data was obtained from the results of the N-Gain test conducted on 17 students at SMAN 3 Mataram. Practicality data was obtained from observations of learning implementation and student response questionnaires. The results of the device feasibility test analysis were obtained at 89.70% with very feasible criteria. The results of the effectiveness test analysis using the N-gain test results were obtained at 73%, which is in the high category and the criteria are quite effective. The practicality test results were obtained at 90% with very practical criteria. Based on the results of the data analysis that has been obtained, it can be concluded that the learning tools that have been developed using the Problem Based Learning model with Google Classroom are declared feasible, effective and practical for increasing students' mastery of concepts in temperature and heat material.
Feasibility Test of Guided Inquiry Model Learning Devices Assisted by 3D Experimental Media on Sound Wave Material Yulina Hasnaini; Aris Doyan; Sutrio
Jurnal Penelitian Pendidikan IPA Vol 10 No 7 (2024): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i7.4626

Abstract

This research aims to determine the feasibility of a guided inquiry model physics learning device assisted by 3D experimental media on sound wave material. The type of research used is research and development with a 4D research model. The products developed are syllabi, learning implementation plans (RPP), student worksheets (LKPD), and test instruments. Data collection was carried out through validation sheets of learning tools by expert validators and practitioners, and reliability analysis using percentage of agreement (PA). The validation results obtained show that the syllabus, RPP, LKPD and test instruments with an overall average of 86.29% are in very valid criteria and the results of the reliability analysis show that the overall average value of the learning tools is 93.32% in reliable criteria. Based on this, it can be concluded that the guided inquiry learning tool assisted by 3D experimental media is suitable for application in learning sound waves in the classroom.
The Effect of Problem-Based Learning Model Assisted by Contextual Videos on Students’ Learning Outcomes in The Subject of Sound Waves Ni Made Nitha Perwithasari; Sutrio; Ahmad Harjono
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 9 No 2 (2023): July-December
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpft.v9i2.5269

Abstract

This study aims to determine the effect of problem-based learning models assisted by contextual videos on student learning outcomes in sound wave material. The type of research used is a quasi-experimental design with nonequivalent control group design. The population in this study were all students of class XI MIA SMAN 4 Mataram. Sampling used a purposive sampling technique, so that XI MIA 3 students were obtained as a control group using a conventional learning model and XI MIA 4 as an experimental group using a problem-based learning model assisted by contextual video. The instrument used is an observation sheet for affective and psychomotor assessment, a multiple choice test that refers to the cognitive abilities of students from C1 to C6 as many as 18 items taking into account the validity, reliability, discriminatory power and difficulty level of the questions. Study result data were analyzed using parametric statistics, namely t-test polled variance with a significant level of 5% and obtained t_count of 3.77 and t_table of 1.99. According to the hypothesis testing criteria, if t_count>t_table, then Ho is rejected and Ha is accepted, so it can be concluded that the contextual video-assisted problem-based learning model influences student learning outcomes in sound wave material.
Co-Authors Ahmad Harjono Aris Doyan Eka Nur Wulandari Abdullah Hikmawati Hikmawati Khaerus Syahidi Ni Made Nitha Perwithasari Syahrial Ayub Wahyudi Yulina Hasnaini