JIPF (Jurnal Ilmu Pendidikan Fisika)
Jurnal Ilmu Pendidikan Fisika or abbreviated JIPF (e-ISSN: 2477-8451 and p-ISSN 2477-5959) is an international and integrated forum for communicating scientific advances in the field of physics and physics education. The journal reports significant new findings related to physics and education physics. JIPF is firstly published in 2016 and periodically published twice per year on March and September
Articles
254 Documents
Analysis of Vocational School Students' Ability in Conceptual Understanding
Riskana Br Sitepu;
Ani Rusilowati;
Bambang Subali;
Ahmad Sukron Khafifi
JIPF (Jurnal Ilmu Pendidikan Fisika) Vol 4, No 1 (2019): March 2019
Publisher : STKIP Singkawang
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DOI: 10.26737/jipf.v4i1.843
The purpose of this study was to analyze the ability of vocational students in understanding the concept of Rotational Dynamics. This study used qualitative methods with 10 respondents consisting of high, medium and low categories. Instruments in this study used essay test with 6 questions and interview. The results of this study showed that students' conceptual understanding in rotational dynamics was low. Students were still having difficulties in understanding the concept of Rotational Dynamics, namely in determining angular velocity, inertia moment equation, and solving equations. Then it is better to understand the concept needs to be applied in the learning process. So it can be concluded that conceptual understanding approach needs to be applied in the learning process.
The Effect of Noni Leaves’ Age Variation On the Value of Absorbance and Wavelength In Certain Color Spectrums
Kasyfi Rifqi Mouromadhoni;
Heru Kuswanto;
Andi Asmar
JIPF (Jurnal Ilmu Pendidikan Fisika) Vol 4, No 1 (2019): March 2019
Publisher : STKIP Singkawang
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DOI: 10.26737/jipf.v4i1.889
This research is experimental research. The research aims to analyze the absorbance and wavelength values on the certain color spectrum based on the age of noni leaf sample. Variation in absorption and wavelength occurs in the red spectrum ranges between 650 to 700 nm. Maximum absorption occurs in the middle of noni leaf followed by the tip of noni leaf sample but the yellow leaf sample results poor absorption. Chlorophyll a has main leaf pigment the most which occurs in the light reaction of photosynthesis. The maximum absorption which ranges between 3,5 to 4,0 A occurs in the blue spectrum ranges between 400 to 450 nm. Chlorophyll b absorbs photon energy in sun light. A wavelength ranges between 500 to 600 nm occurs in the green spectrum which has low absorption of three samples ranges 0,5 to 1,5 A. The chlorophyll reflects light of the green spectrum; therefore, it causes low absorption.
Students’ Integrated Science Process Skills Through CLIS Model
Emi Sulistri
JIPF (Jurnal Ilmu Pendidikan Fisika) Vol 4, No 1 (2019): March 2019
Publisher : STKIP Singkawang
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DOI: 10.26737/jipf.v4i1.945
This research was conducted for improve students' integrated science process skills such as aspects of interpreting data, formulating hypotheses, planning experiments, and applying concepts through the CLIS learning model. This quantitative research with pre-experimental design uses the one group pre-test post-test design research design. The subjects in this study consisted of 27 students in one of the SMA Negeri on Singkawang City with the sampling technique in the form of a purposive sampling technique. The data collection technique in this study is tests of integrated science process skills that consists of 10 question multiple choice with five reasoned choices previously tested try with a reliability of 0.47 in the sufficient category. The increase in KPS analyzed by N-gain of 0.67 is in the medium category. It can be concluded that the application of CLIS learning model successfully enriching knowledges and can improve students’ integrated science process skills.
Development of Physics Laboratory Manual: Characteristic of Resistors Circuit
Ricky Ramdani;
Eka Murdani;
Intan Kusumawati;
Haewoon Park
JIPF (Jurnal Ilmu Pendidikan Fisika) Vol 4, No 1 (2019): March 2019
Publisher : STKIP Singkawang
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DOI: 10.26737/jipf.v4i1.791
This study aimed to produce a physics laboratory manual characteristic of a single, series, parallel and series-parallel series of resistors; found out the quality of the physics laboratory manual characteristics of a single, series, parallel and series-parallel series of resistors. This research is a research development. Data collection in this study used suggestion and input sheets, quality assessment sheets for laboratory manual and student response sheets. Laboratory manual quality data obtained from three assessors, student response data for the limited trial I involving six students, and limited trial II involving 28 students. The physics laboratory manual characteristics of a single, series, parallel and series-parallel circuit of resistors have been produced with the criteria of "very eligible" based on final validation by media expert with a percentage of 97% and declared "very eligible" based on final validation by material expert with a percentage amounting to 83.90% and stated to be "very eligible" based on the final assessment by lecturer of electromagnetics courses with a percentage of 80%. This physics laboratory manual received a "very good" response from students with a percentage reaching 82% in limited trial I and received a "very good" response with a percentage of 82.60% in limited trial.
Development of Problem-Based Kinematics Teaching Material to Improve Students' Critical Thinking Skills
Inung Diah Kurniawati
JIPF (Jurnal Ilmu Pendidikan Fisika) Vol 4, No 1 (2019): March 2019
Publisher : STKIP Singkawang
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DOI: 10.26737/jipf.v4i1.910
Physics learning needs to be given by giving problems so that students can gain experience from their thinking abilities. Student's mindset will be more focused if they are able to think critically. The purpose of this study was to develop problem-based teaching material to improve informatics engineering students' critical thinking skills. With this teaching material development, students are expected to be able to maximize their thinking skills. This study used development research design that aimed to produce a problem-based physics teaching material. The trial subjects for this teaching materials were 3 lecturers and 12 informatics engineering students from University of PGRI Madiun. From this study, quantitative and qualitative data were obtained. The obtained data from the assessment of lecturers and students will be analyzed by average analysis technique. From the average value obtained, the feasibility level of problem-based teaching material will be determined. Based on the results of the analysis, the average value of 3.33 with good category were obtained. Furthermore, the results of this teaching materials development can be used in the implementation test. Teaching materials were needed by students to gain direct experience in learning physics.
Development of Microcontroller-Based Free Fall Motion Learning Materials to Increase Students’ Conceptual Understanding
Infianto Boimau;
Ruth Novi Kornalia Mellu
JIPF (Jurnal Ilmu Pendidikan Fisika) Vol 4, No 1 (2019): March 2019
Publisher : STKIP Singkawang
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DOI: 10.26737/jipf.v4i1.888
Students’ shortcoming in understanding various concepts of physics is often due to the lack of teaching media can promote student active participation in the learning process. This study aims to develop a valid and effective microcontroller-based physics learning materials as teaching media in enhancing conceptual understanding of free fall motion lessons. This learning materials is developed using the research and development (R&D) method. Effectiveness test of learning materials using pre-experimental research design one group pretest-posttest involve students of physics education program in STKIP SoE. Data collection techniques were done through validation sheets, observations, test questions, and questionnaire sheets. Validation of learning materials through expert testing shows that learning materials are in a valid category. The results of the study shows that learning materials have a positive effect in improving students' conceptual understanding. The effectiveness of the use of learning materials in improving students' understanding of concepts has been analyzed through the results of N-gain calculations which show a moderate score increase. Moreover, the practicality test of learning materials using a Likert scale shows that learning materials are very practical to utilize as teaching media.
Description of Scientific Normality, Attitudes of Investigation and Interested Career On Physics in Senior High School
Astalini Astalini;
Dwi Agus Kurniawan;
Deti Kurnia Sari;
Wawan Kurniawan
JIPF (Jurnal Ilmu Pendidikan Fisika) Vol 4, No 2 (2019): September 2019
Publisher : STKIP Singkawang
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DOI: 10.26737/jipf.v4i2.885
The purpose of this study was to determine the description of students' attitudes towards physics in Senior High School 8 Jambi City of Indonesia. This research is quantitative-qualitative research with survey research procedures. The subjects of this study were 170 students. The instruments used were questionnaires and interview sheets. Quantitative data analysis using descriptive statistics while qualitative data analysis using data analysis techniques model Miles and Huberman. The results of the 3 aspects of attitude indicators discussed in this study are on the indicator of normality of scientists as much as 60% are categorized quite good. While the attitude towards investigation in physics is 51% in the good category. Then in the indicator of interest in a career in the field of physics as much as 58% of students are categorized well.
Physics Achievement Test Implies Students’ Self-Efficacy on Decision Making Process
Dian Mayasari;
Riski Muliyani;
Yudi Kurniawan;
Iip Istirahayu
JIPF (Jurnal Ilmu Pendidikan Fisika) Vol 4, No 2 (2019): September 2019
Publisher : STKIP Singkawang
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DOI: 10.26737/jipf.v4i2.955
This research was conducted to provide a comprehensive description about how the results of the cognitive learning outcomes of the physics field were indirectly supported by self-efficacy in the decision making process of the beliefs of the chosen answers. This research is descriptive qualitative research and involves 24 samples of class X students. The sample technique chosen was purposive sampling. The testing of cognitive learning outcomes in cognitive domains was conducted and designed by physics education lecturers and self-efficacy testing carried out and designed by lecturers in the direction of guidance and counseling using attitude scales. This combination of measurements produces two decisions on self-efficacy: positive and negative. The results of the study showed that students with high self-efficacy got high scores also on the physics test of cognitive learning outcomes. These students are classified as students with positive self-efficacy. Conversely, negative self-efficacy shows that students have high self-efficacy but get low cognitive test results in cognitive domains. These results are certainly influenced by several factors including uncertainty and anxiety.
Web-Based Simulation on Physics Learning to Enhance Digital Literacy Skill of High School Students
Riki Perdana;
Riwayani Riwayani;
Jumadi Jumadi;
Dadan Rosana
JIPF (Jurnal Ilmu Pendidikan Fisika) Vol 4, No 2 (2019): September 2019
Publisher : STKIP Singkawang
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DOI: 10.26737/jipf.v4i2.1048
The study aimed to investigate the effectiveness of Web-Based Simulation (WBS) on Physics learning to enhance digital literacy skills of Grade XI students in high school. The level of digital literacy skills of the students in the experiment and control group before and after they study using WBS learning and none was determined respectively. The comparison of their levels before and after the study was done to determine the effectiveness of the WBS learning. The participants of this study were 49 students of science class, with 14-16 age. The research design in this study were descriptive-comparison and pretest-posttest experimental design. Data analysis using Anova mixed design with significant 5%. The result of this study are level of students' digital literacy skill before learning process is generally very low; but after the treatment these skill was comparatively increased. In addition, there was a significant difference in the level of digital literacy skill of the classes where the WBS learning is the more effective than direct learning to enhance students’ digital literacy skill.
Effectiveness of HOTS-Based Multiple Representation Learning Model in Circular Motion Material
Intan Kusumawati;
Sumarli Sumarli;
Sutopo Sutopo;
Sentot Kusairi
JIPF (Jurnal Ilmu Pendidikan Fisika) Vol 5, No 1 (2020): January 2020
Publisher : STKIP Singkawang
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DOI: 10.26737/jipf.v5i1.1112
Students’ Higher Order Thinking Skills (HOTS) can be honed by gradually developing new concepts from their multiple representation abilities through HOTS-based multiple representation learning models. This study aims to determine the effectiveness of the implementation of HOTS -based multiple representation learning models on circular motion material. The method used is in the form of quantitative research — the study design used pre-experimental design. The sampling technique is purposive sampling of physics education students. It was found that HOTS-based multiple representation learning models on circular motion material effectiveness were achieved as expected in this study, the effectiveness of 1.06. The statistical hypothesis test used in the form of U Mann Whitney with the results of Asymp. Sig. 0.04 < 0.05, the hypothesis is accepted, meaning that there is the influence of the application of HOTS based multiple representation learning model on student learning outcomes in circular motion material. Improved learning outcomes were shown from the results of the average pretest score of 50.0 and the post-test of 85.9 with N-Gain of 0.7 in the high category. The positive response of students to the application of this learning model shows a percentage value of 96.7% with very strong.