Claim Missing Document
Check
Articles

Found 6 Documents
Search
Journal : Jurnal Pendidikan Fisika dan Teknologi

Analisis Tingkat Kemampuan Pemecahan Masalah Getaran Harmonis Melalui Model Pembelajaran Perubahan Konseptual Siti Zaenab; Muh. Makhrus; I Wayan Gunada
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 5 No 1 (2019): Januari - Juni
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (560.093 KB) | DOI: 10.29303/jpft.v5i1.813

Abstract

The study aims to analyze the problem-solving ability (PSA) of students during the learning process with conceptual change learning model. This research is included in quantitative descriptive research with three experimental classes. PSA at the time of learning is measured by an assessment instrument that refers to the problems in the LKPD and PSA evaluation sheet which contains two description questions at every meeting for four meetings. The assessment instrument refers to four PSA indicators, namely the ability to understand problems, plan solutions, carry out problem-solving, and check again, which is done during the learning process. Data analysis of PSA research results based on LKPD found that 58% of students have PSA in the very good category and 42% in the good category, while based on the evaluation results at each meeting it was found that 27% in the very good category, 62% in the good category, and 11% in the medium category. Analysis of research data shows that the conceptual change learning model is good to improve the problem-solving ability of harmonic motion of students of SMAN 8 Mataram.
Implementasi Lesson Study Melalui Model Pembelajaran Problem Solving Untuk Meningkatkan Kemampuan Berpikir Kreatif Dan Hasil Belajar I Wayan Gunada; Syahrial Ayub; Kesipudin Kesipudin
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 5 No 1 (2019): Januari - Juni
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (404.851 KB) | DOI: 10.29303/jpft.v5i1.1099

Abstract

The aim of this research is to improve the quality process, to develop creative thinking, and to create a good result of lesson study by implementing a problem solving method. This research is a class action research which involved 19 physcics students who enroll in matrik and vector space subject at even semester of 2017-2018. The data was collected by employing test and interview. It is analyzed by descriptive method. The result of this problem solving reseach are (1) giving the positive impact towards the ability of creative thinking (2) increasing the result of learning process (3) improving the ability of students to better understand the learning process and the ability to apply this problem solving  method in any types of problems, and (4) increasing students' learning activity. Based on the result of this research, it is recommended to implementing the problem solving method in any types of learning. The problem solving method is expected to be the answer of any problems in physics.
Pengaruh Model Pembelajaran Probing Prompting Berbantuan Video Terhadap Hasil Belajar Dan Kemampuan Berpikir Kritis Peserta Didik Rosi Pratiwi; Hikmawati Hikmawati; I Wayan Gunada
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 5 No 2 (2019): Juli-Desember
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (535.466 KB) | DOI: 10.29303/jpft.v5i2.1207

Abstract

This research aim to examine the effect of probing prompting assisted video learning model for learning outcomes and critical thinking skill of student. This type of research is quasi experiment with untreated control group design with pretest and posttest. The research population was all students of X MIA MAN 2 Mataram. Sampling technique of this research use cluster random sampling so that there are two classes that is X MIA 1 as the experimental class and X MIA 3 as the control class. Type test used 20 choice question for learning outcomes and 5 essay for critical thinking skill. The posttest mean value for learning outcomes in experimental class and control class is 42,36 and 34,86. The posttest mean value for critical thinking skill in experimental class and control class is 54,86 and 46,08. Hypothesis testing of this research is MANOVA. The result of MANOVA test show a significant 0,004 so H0 is rejected and Ha is accepted. The conclusion of this research is there is the effect of  probing prompting learning model assisted video for learning outcomes and critical thinking skill of student. 
Pengaruh Pendekatan Konflik Kognitif Terhadap Penurunan Miskonsepsi Peserta Didik Pada Materi Usaha dan Energi Ita Parwati; Muh. Makhrus; I Wayan Gunada
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 5 No 2 (2019): Juli-Desember
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (540.258 KB) | DOI: 10.29303/jpft.v5i2.1316

Abstract

This study aims to determine the effect of the cognitive conflict approach to a decrease in students’ misconceptions on business material and energy. This research is a quasi-experimental study with an “untreatsearch is a quasi-exed control group design withperimental study with pretest and posttest” design. The population in this study were all class X participants of SMAN 1 Gerung with Purposive Sampling sampling techniques.  The experimental class (X MIPA 4) was given special treatment in the form of a cognitive conflict approach, while the control class (X MIPA 5) was not given special treatment and continued to study as before. Data on decreasing misconception were measured during learning and based on tests, both data were obtained based on the initial test and final test data. Data, when learning decreases misconception, is obtained based on the percentage decrease in misconceptions that occur. Data to test hypotheses with several variabeles in this study using the IBM SPSS 23 program with a significant 5%. The results of the analysis were obtained  so that  is rejected and  is accepted, so it can be concluded that there is an influence of cognitive conflict approach to a decrease in students’ misconceptions.
Pengaruh Model Pembelajaran Inkuiri Terbimbing Berbantuan Media PheT Terhadap Kemampuan Pemecahan Masalah dan Berpikir Kritis Fisika Peserta Didik SMA Kurnia Agustina; Hairunnisyah Sahidu; I Wayan Gunada
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 6 No 1 (2020): Januari-Juni
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (234.109 KB) | DOI: 10.29303/jpft.v6i1.1514

Abstract

This study aimed to determine the effect of PhET media guided inquiry learning model toward the problem solving and critical thinking skills of high school students. This type of research was quasi-experimental research design with pretest-posttest control group design. The population was all students of class X IPA of SMAN 1 Jereweh in the 2018/2019 academic year. The samples were taken using purposive sampling technique and obtained class X IPA 1 as an experimental class and class X IPA 2 as a control class. The independent variable of guided inquiry learning model assisted by PhET media that was  imposed on the experimental class, while the ability to solve problems and critical thinking  as the dependent variable. The data were taken using essay tests to measure students' problem solving and critical thinking skills. The research hypothesis was tested using the Manova test with a significant level of 5% aided by IBM SPSS 23 and the results of the hypothesis test showed a significant 0.028 so Ha was accepted because sig. <0.05.Based on these results it can be concluded that there was  an effect of the treatment of guided inquiry model assisted by PhET media on the students'physicsproblem solving  and critical thinking skills at senior high school.
Developing Flipbook-Based Physics E-Module to Increase Students’ Learning Outcome and Motivation Sukma Yuyun; Ahmad Harjono; I Wayan Gunada
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 8 No 2 (2022): July-December
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpft.v8i2.4292

Abstract

This study uses Gall, Gall & Borg model which is a type of research and development (R&D). The purpose of this study is to determine the validity, effectiveness and practicality of flipbook-based e-modules to improve student learning outcomes and motivation. The research was conducted in class XI MAN 2 Mataram with 25 students as respondents. The validity test was carried out by expert validators and practitioner validators with the final product developed being suitable for use in learning. The effectiveness of flipbook-based e-modules for increasing learning outcomes was obtained from the results of N-Gain test analysis which scores a value of 0.68 under the medium category. Meanwhile, increase in learning motivation obtained an index value (%) of 84.12, within the very good category. The practicality of the flipbook-based physics e-module based on the assessment of students obtained an average score of 86.57 in the category of very practical to be used in learning.