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JRFES

JRFES
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Published by Universitas PGRI Sumatera Barat

ISSN : 24073563 EISSN : 25033425 DOI : https://doi.org/10.22202/jrfes.2022.v9i2

Core Subject : Science, Education,

Education Physics Other

JRFES scopes are the result of research on physics research and physics education. JRFES is focused on publishing original research results that have not been published anywhere. Issues published by JRFES cover the areas of education namely planning, implementation, and evaluation of Education and the field of physics. This journal publishes original articles on the latest issues and trends occurring internationally in science curriculum, instruction, learning, policy, and preparation of science teachers with the aim to advance our knowledge of science education theory and practice. Moreover, this journal also covers the issues concerned with environmental education & environmental science. JRFES is dedicated to all physics education practitioners. The coverage of JRFES includes: experimental research, action research, qualitative research, quantitative research, and development research (model, media, and learning evaluation) aimed to improving the quality and building innovation in Physics Education, includes: Experimental Research Class Action Research Qualitative Research Quantitative Research Model Learning Development Media Learning Development Additional Learning Materials Development Learning Evaluation Literature Study The articles in JRFES also include developments and researches in Classical Physics, and Modern Physics (theoretical studies, experiments, and its applications). Subject areas suitable for publication include, but are not limited tothe following fields: Nuclear and Radiation Physics Electronics and Instrumentation Physics Materials Physics Theoretical and Computational Physics

Arjuna Subject : Fisika dan Astronomi - Fisika dan Astronomi (Lain-Lain)

Articles 8 Documents

Search results for , issue "Vol 9, No 2 (2022): Jurnal Riset Fisika Edukasi dan Sains" : 8 Documents clear

THE INFLUENCE OF THE MAKE A MATCH LEARNING MODEL WITH QUIZ ON THE PHYSICS LEARNING OUTCOMES OF STUDENTS IN CLASS XI MIPA SMAN 1 SIBERUT UTARA
JRFES (Jurnal Riset Fisika Edukasi dan Sains) Vol 9, No 2 (2022): Jurnal Riset Fisika Edukasi dan Sains
Publisher : Universitas PGRI Sumatera Barat

The learning model that is applied is a model of making quizzes with matches. The purpose of this study was to see the effect of applying the make a match quiz model to the physical learning outcomes of students in class XI MIPA SMAN 1 Siberut Utara. This type of research is a quasi-experimental research with a posttest only control group design. The population of this study were students of class XI MIPA SMAN 1 Siberut Utara. Sampling was carried out using saturated sampling. Where all the population is sampled. Class XI MIPA 1 was selected as the experimental class and class XI MIPA 2 as the control class of the study. The instrument in this study was based on a final test in the form of essays and student observation sheets during learning at each meeting. Based on the data obtained, the average learning outcomes of the cognitive domain in the experimental class are 74.41, while the control class is 66.96, and the effective assessment of students during the learning process in the experimental class is an average of 89.06 and the control class is an average of 66.92. . Furthermore, from hypothesis testing using the t test, it is obtained that t_(count )= 1.34 and t_(table )= 1.6, because t_(count) < t_(table ) then H_1 is rejected. So it can be said that there is no influence of the learning model with the physics learning outcomes of class XI MIPA SMAN 1 Siberut Utara.

Pengaruh Model Pembelajaran Problem Based Learning Terhadap Kemampuan Literasi Sains Pada Tema Pencemaran Lingkungan
JRFES (Jurnal Riset Fisika Edukasi dan Sains) Vol 9, No 2 (2022): Jurnal Riset Fisika Edukasi dan Sains
Publisher : Universitas PGRI Sumatera Barat

This article explains the influence of the Problem-based Learning (PBL) model on students scientific literacy skills on the theme of environmental pollution. The research used was a quasi-experimental design with a non-equivalent control group. The respondesnts of the study involved one teacher and 22 students. Data on students’scientific literacy abilities were obtained from the pretest and posttest, the analyzed by using SPSS 28.0 for the Windows version. After utilizing normality and homogeneity test, the control and experimental classes were determined to have a reguler and homogenous distribution. The hypothesis was tested by using the Independent Sample t-test in the study. The findings indicated a signifinace value of 0.001<0.05, which indicates that H0 was rejected H1 was accepted. It could be described that there was a statistically significant difference in values between the experimental class the utilized the PBL model and the cotrol class that did Discovery Learning model. According to the data analysis, the PBL model has an influence on students scientific literacy skills on the theme of environmental pollution. Thus, the authors recommended that teachers may iclude the PBL model in their classroom instruction.

VALIDITY OF WORKSHEET ORIENTED STUDENT FACILITATOR AND EXPLAINING MODEL FOR STUDENTS IN THE TOPIC DYNAMICS OF ROTATION AND BALANCE OF RIGID BODIES
JRFES (Jurnal Riset Fisika Edukasi dan Sains) Vol 9, No 2 (2022): Jurnal Riset Fisika Edukasi dan Sains
Publisher : Universitas PGRI Sumatera Barat

The use of teaching materials in the learning process really helps the realization of an active, effective and efficient learning, as well as the discovery of concepts independently by students. One of the efforts to realize this as well as the aim of this research is to develop teaching materials in the form of physics learning worksheet oriented to the Student Facilitator and Explaining learning model which is valid for class XI students in the Science program at SMA Negeri 6 Padang. The type of research used is Research and Development (R&D). The research procedure was a 4-D model namely define, design, develop, and disseminate, but this stage was not carried out due to time constraints. The research instrument used was a validity questionnaire. Furthermore, the data obtained was analyzed to see the validity of the worksheet. The results showed that the Student Facilitator and Explaining oriented worksheet developed was categorized as valid with a percentage of 80.2%. The validity of the worksheet is illustrated by the results of validation by experts on the four aspects of the assessment, namely the appropriateness of the content, language and images, presentation, and graphics.Keyword : Worksheet, Student Facilitator and Explaining, Valid.

The Impact of Guided Inquiry Learning Model Using Virtual Phet Experiment Method on Students' Critical Thinking Skills
JRFES (Jurnal Riset Fisika Edukasi dan Sains) Vol 9, No 2 (2022): Jurnal Riset Fisika Edukasi dan Sains
Publisher : Universitas PGRI Sumatera Barat

The purpose of this study was to determine whether the use of the guided inquiry learning model with the Phet virtual experiment method had more effect on the critical thinking skills of students at SMA N 1 Kalasan compared to conventional learning models. This type of research is a quasi-experimental using an experimental class that uses a guided inquiry learning model and a control class that uses a conventional learning model. Data was collected by conducting pretest and posttest on students' critical thinking skills in both classes. Data analysis was performed using MANOVA analysis. The results showed that the use of the guided inquiry learning model with the Phet virtual experiment method had more effect on students' critical thinking skills than the use of conventional learning models.

DEVELOPMENT OF GENERAL PHYSICS MODULE INTEGRATED OF QURANIC VERSES TO DEVELOP THE RELIGIOUS CHARACTER OF STUDENTS AT ADZKIA UNIVERSITY
JRFES (Jurnal Riset Fisika Edukasi dan Sains) Vol 9, No 2 (2022): Jurnal Riset Fisika Edukasi dan Sains
Publisher : Universitas PGRI Sumatera Barat

Teaching materials in the form of general physics modules integrated with quran verses developed by lecturers can improve students' religious character. Type of research is development research with Four-D Model consisting of four main stages, namely: defining, designing, developing, and disseminating. The instruments used to collect data were expert validation sheets, module implementation observation sheets, student response questionnaires, and student character assessments. The results of this study showed that the developed module met the very valid criteria with a validity of 94. The average activity implementation was 1.57, which means that all activities were carried out properly. Response of student about the module is known that the average practicality of the module is 91, which means the module is very practical. student character has an average core of 79 in the good category. Thus, the general physics module has been developed were valid and practical.

ANALISIS KEMAMPUAN BERPIKIR KRITIS PESERTA DIDIK PADA MATERI SUHU DAN KALOR
JRFES (Jurnal Riset Fisika Edukasi dan Sains) Vol 9, No 2 (2022): Jurnal Riset Fisika Edukasi dan Sains
Publisher : Universitas PGRI Sumatera Barat

Dalam pembelajaran, kemampuan berpikir kritis harus dilatih dan dibiasakan. Tujuannya adalah agar peserta didik memahami konsep ilmu dan tidak hanya mengingat rumus. Berpikir kritis merupakan kemampuan berpikir dengan rasa ingin tahu yang tinggi mengenai informasi untuk memperoleh wawasan. Metode yang digunakan dalam penelitian ini adalah metode deskriptif kualitatif yang bertujuan untuk mendeskripsikan kemampuan berpikir kritis peserta didik. hasil penelitian menunjukkan bahwa kemampuan berpikir kritis peserta didik masih rendah, sehingga masih harus dilatih dan dibiasakan. Untuk membantu meningkatkan kemampuan berpikir kritis peserta didik dapat dengan menggunakan model pembelajaran dan metode pembelajaran yang tepat.

PEMANFAATAN DAUN AKASIA (Acacia mangium) SEBAGAI SUMBER ENERGI ALTERNATIF PEMBUATAN BIO-BATERAI
JRFES (Jurnal Riset Fisika Edukasi dan Sains) Vol 9, No 2 (2022): Jurnal Riset Fisika Edukasi dan Sains
Publisher : Universitas PGRI Sumatera Barat

The purpose of this research is to use acacia leaves (Acacia mangium) as an alternative energy source for making bio-battery. Acacia leaves are compound leaves consisting of many leaflets that are located opposite each other. Acacia leaves contain saponins, tannins and phenols. This phenolic compound is an acidic compound that is included in the electrolyte that can generate electricity. Utilization of the content contained in acacia leaves can be a solution to create an alternative energy source that is environmentally friendly, namely bio-battery. This research method is experimental and quantitative. Parameters observed in this study are potential difference or voltage, battery current, and battery power. From the results of testing and observation, it is known that acacia leaf extract can be used as an environmentally friendly electrolyte in batteries by producing an average potential difference of 5.54 Volts, and an average current of 0.141 Amperes. This acacia leaf extract bio-battery can power the LED lamp for 216 hours and 25 minutes. With this research it is hoped that it can contribute to the development of environmentally friendly batteries to reduce B3 waste, along with the increasing need for batteries in the era of the industrial revolution 4.0. Keywords:Acacia mangium, bio-battery

PROFIL KETERAMPILAN ARGUMENTASI ILMIAH PESERTA DIDIK PADA MATERI OPTIK DAN FLUIDA
JRFES (Jurnal Riset Fisika Edukasi dan Sains) Vol 9, No 2 (2022): Jurnal Riset Fisika Edukasi dan Sains
Publisher : Universitas PGRI Sumatera Barat

Scientific argumentation ability is one of the important things to support students in learning to think critically, act, and communicate supported by data or evidence. Scientific argumentation skills include 4C skills, namely communication. Among the indicators of scientific argumentation are claims, data, warrants, backing, rebuttal and qualifiers. The purpose of this study was to determine the scientific argumentation skills profile of students at MAS Manba'ul Huda Bandung. The research method used is descriptive with a qualitative approach. The subjects of this study were 22 people from class X1 (11) MIPA. To find out the level of scientific argumentation skills, students are given 2 physics questions related to argumentation-based optics and fluids. The results found that students' scientific argumentation skills were still relatively low. This is shown from the level of students' scientific argumentation skills, most of which are in the good to weak category, namely 27% very weak, 14% weak, 18% sufficient, and 34% good.Keywords : Teaching Materials, Physics, Argumentation Skills

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Contact Name
Helendra

Contact Email
jrfes@upgrisba.ac.id

Phone
+6285365652881

Journal Mail Official
jrfes@upgrisba.ac.id

Editorial Address
Program Studi Pendidikan Fisika Universitas PGRI Sumatera Barat. Gedung D Lantai 3. Jl Gunung Pangilun. Padang. Sumatera Barat

Location
Kota padang,

Sumatera barat

INDONESIA

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Abstract

Abstract

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Helendra

Contact Email jrfes@upgrisba.ac.id

Phone +6285365652881

Journal Mail Official jrfes@upgrisba.ac.id

Editorial Address Program Studi Pendidikan Fisika Universitas PGRI Sumatera Barat. Gedung D Lantai 3. Jl Gunung Pangilun. Padang. Sumatera Barat

Location Kota padang, Sumatera barat INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Helendra

Contact Email
jrfes@upgrisba.ac.id

Phone
+6285365652881

Journal Mail Official
jrfes@upgrisba.ac.id

Editorial Address
Program Studi Pendidikan Fisika Universitas PGRI Sumatera Barat. Gedung D Lantai 3. Jl Gunung Pangilun. Padang. Sumatera Barat

Location
Kota padang,

Sumatera barat

INDONESIA