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Jurnal Pendidikan Fisika dan Teknologi
Published by Universitas Mataram
ISSN : 26145618     EISSN : 24076902     DOI : -
Core Subject : Science, Education,
Education Physics
Jurnal Pendidikan Fisika dan Teknologi (JPFT) merupakan wadah publikasi ilmiah bagi dosen, guru, mahasiswa, dan peneliti bidang fisika dan pembelajarannya, termasuk teknologi terapan dan teknologi pembelajaran yang sesuai. Terbit perdana pada tahun 2015 dan mulai tahun 2017 JPFT terbit 2 kali dalam setahun yaitu pada bulan Juni dan Desember.
Arjuna Subject : -
Articles 335 Documents
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Kemampuan Pemecahan Masalah Dalam Fisika Dengan Pembelajaran Generatif Berbantuan Scaffolding Dan Advance Organizer Prelia Dwi Amanah; Ahmad Harjono; I Wayan Gunada
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 3 No 1 (2017): Januari - Juni
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (702.395 KB) | DOI: 10.29303/jpft.v3i1.334

Abstract

Generative learning has an advantage in the process of receiving new knowledge, so that learners need a medium in understanding a phenomenon that occurs. This research can help in dealing with the problem of scaffolding and advance organizers. The population in this study is all students of class XI SMA Negeri 4 Mataram academic year 2016/2017. Sampling was done by purposive sampling technique, and this quasi experimental study used non-equivalent group design design with pre-test and post test. The results obtained from the class given generative treatment scaffolding assisted and advanced organizer have the same increase. In both classes expected the same as the previous ability, but the difference between the two is not much different. Therefore, there is no effect of generative learning model with scaffolding and advance organizer on ability.
Sifat Mekanik Papan Komposit Berbahan Dasar Serat Sabut Kelapa Dan Serat Batang Pisang Kosim Kosim; Wahyudi Wahyudi; Susilawati Susilawati; Aris Doyan
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 3 No 2 (2017): Juli - Desember
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (809.549 KB) | DOI: 10.29303/jpft.v3i2.413

Abstract

Research on the manufacture of composite particle board based on natural fiber: coconut fiber (SSK) and banana fiber (SBP) by using PVAc matrix has been conducted. The purpose of this research is to get the physical and mechanical value of standard on composite board based on SNI03-2105-2006The research method is by taking the comparison of banana fiber reinforcing material (SBP) and coco fiber (SSK) in the form of particle size with composition ie (a) SBP 0%: SKK 100% (b) SBP 50%: SKK 50%, (c) SBP 80%: SSK 20, (d) SBP 60%: SSK 40%, (e) SBP 40%: SSK 60%, (f) SBP 20%: SKK 80%, and (g) SBP 100%: SSK 0%.All composite boards consist of 70 % Matrix and 30% fiber. The result of physical properties for density (ρ) ranges from 0.54 gr / cm3 - 0.75 gr / cm3 and for water content (KA) ranges from 10.5% - 13.9%.As for the mechanical properties of the value of modulus rupture (MOR) ranged between 3483.44 kgf / cm2 - 7472,30 kgf / cm2 and elastic modulus value (MOE) ranged between 15981.23 kgf / cm2 - 27243,74 kgf / cm2. Based on the analysis of tredline graphs, both for physical and mechanical properties, it turns out for each composition of natural fibers to give different values.This means that the composition of the SSK-SBP mixture has an influence on the physical properties as well as the mechanical properties of the composite board. The quality of natural fiber-based composite board (SSK and SBP) both physical and mechanical properties have been in accordance with the standard reference SNI 03-02105-2006.
Pengaruh Model Pembelajaran Kooperatif Tipe Numbered Head Together (NHT) Berbantuan LKPD Terhadap Kemampuan Berpikir Kreatif Fisika Peserta Didik di SMAN 3 Mataram Yuli Yuli; Hairunnisyah Sahidu; Syahrial Ayub
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 4 No 1 (2018): Januari - Juni 2018
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (528.861 KB) | DOI: 10.29303/jpft.v4i1.455

Abstract

Abstract – This study aimed to find out the effect of cooperative learning model Numbered Heads Together (NHT) LKPD aided in the ability to think creatively physics learners in SMAN 3 Mataram. Type of research used quasi-experiment with non-equivalent research design or untreated control group design with pre-test and post-tes. The population of all students of class XI MIA SMAN 3 Mataram, amounting to 349 people. Sampling research using purposive sampling technique, so selected XI class MIA 3 as experimental class and XI MIA 4 as a control class. The experimental class was given treatment in the form of cooperative learning model of NHT type supported by LKPD and control class was given treatment in the form of direct teaching model. The data collection of creative thinking ability is done by the form of a description test as many as 10 questions consisting of 7 questions of verbal creativity and 3 figural creativity questions. Creativity data was analyzed by using t-test polled variance at 5% significant level with degrees of freedom 73. The results of research on the influence of cooperative learning model type NHT assisted LKPD on the ability of creative thinking physics learners obtained tcontinue > t(0,05;73) = 3,63 > 2,00. Based on the results of this analysis can be concluded that cooperative learning model type NHT aided LKPD effect on the ability of creative thinking physics learners in SMAN 3 Mataram.
Penguasaan Konsep Usaha Dan Energi Peserta Didik Kelas X Dengan Model Pembelajaran Ekspositori Berbantuan Organizers Dwi Gita Oktaviani; Ahmad Harjono; I Wayan Gunada
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 4 No 2 (2018): Juli-Desember 2018
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (570.712 KB) | DOI: 10.29303/jpft.v4i2.821

Abstract

Lesson material presented in the form of data or facts and specific concepts on expository learning model helps learners to connect new material with material that precedes it, so organizers help is provided to instill meaningful learning. This study aims to determine the difference of influence of the implementation of learning model of assisted advance organizer and post organizer expository. The population in this study is all students of class X MIA SMA Negeri 3 Mataram academic year 2017/2018. Sampling is done by purposive sampling technique, and quasi experimental research uses non-equivalent control group design with pre-test-and post-test. The results obtained from the classroom given the treatment of expository learning model assisted by advance organizer and post organizer have the same tendency improvement. In both classes there is a relatively similar increase in the mastery of the previous concept, but the difference between the two is not much different. Therefore, there is no difference of influence between expository model of assisted advance organizer and post organizer to the mastery of work and energy concepts of learners.
Penerapan Model Concept Teaching Pendekatan Concept Attainment untuk Meningkatkan Pemahaman Konsep Ipa Fisika Siswa Kelas Viii1 Smp Negeri 5 Kendari pada Materi Pokok Usaha dan Energi La Sahara
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 1 No 2 (2015): April
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (543.501 KB) | DOI: 10.29303/jpft.v1i2.244

Abstract

This research aims to describe an increase the activity of learning and concept understanding of physics science by application the concept teaching model to the concept attainment approach on the subject matter work and energy.  The research is classroom action research with the subject is grade VIIIF SMPN 5 Kendari which consisting of 33 students. Data obtained from the observation sheet and the concept understanding tests. Technique of data analysis is calculates the average score learning activities, the average value of the concept understanding and determine student learning success each cycle. Results of the research that this approach can increase the activity of student learning and concept understanding of physics science at students. An average score of learning in cycle I of a 2,8 increase to 3,5 on cycle II. The same as,  the average value of concept understanding physics science in cycle I of 66,9 increased to 79,2 on cycle II. The percentage of student learning success is also on the cycle I of 48,5% increase to 87,9% in cycle II, with a value of KKM determinated from school of 70. Thus, the application of the concept attainment approach is one of the right alternative solutions to increase of the students concept understanding of physics science especially on the subject matter work and energy. Therefore, expected that teacher can implemented the concept attainment approach in concept physics that contains the definition of the concept, characteristics, atributtes and relationships between concepts are the students more easily understand the concept  of physics well.
Effect of Gamma Irradiation on Dielectric Permitivity of Polymer (PVA-CH) Film Susilawati Susilawati; Aris Doyan
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 4 No 2 (2018): Juli-Desember 2018
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (331.828 KB) | DOI: 10.29303/jpft.v4i2.955

Abstract

The objectives of this study are to investigate the effects of radiation on dielectric properties of PVA-CH films. Polymer (PVA-CH) films were irradiated with Gamma ray at 12 kGy. Polymer film containing PVA (poly Vinyl Alcohol) and Chloral Hydrate (CH) has been prepared by solution casting technique. The obtained polymer composite layers were irradiated with γ – rays at various doses to investigate the radiation effect on dielectric permittivity in the frequency range of 20 Hz – 1 MHz at room temperatures. The real (ε’) and imaginary (ε”) dielectric constant are found to increase with increase in irradiation dose.
Pengaruh Model Problem Based Learning dengan Metode Eksperimen Terhadap Hasil Belajar IPA Fisika Siswa Kelas VII SMP Negeri 19 Mataram Tahun Pelajaran 2014/2015 Nurqomariah Nurqomariah; Gunawan Gunawan; Sutrio Sutrio
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 1 No 3 (2015): Juli
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (520.706 KB) | DOI: 10.29303/jpft.v1i3.255

Abstract

This research is a quasi-experimental aims to find the impact of problem based learning model with experimental methods on the learning outcomes physics science of grade VII SMPN 19 Mataram in academic year 2014/2015. The population of this research is students of grade VII SMPN 19 Mataram with 144 students, while the sampling of this research is grade as VIIA as experimental group and VIIB as the control group. The sampling technique used is purposive sampling. The research design used is untreated control group design with pretest and posttest. Pre-test results obtained by the average value of experimental group is 25.36 while the control group is 28.54. Post-test results for experimental group is 75.13, while for the control group is 65.41. Research hypotheses were analyzed by t-test two tail using formulas polled variance t-test given the result that thint is greater than ttable, In addition, an increase on learning outcomes analyzed using N-gain test given the result that experimental group has increased higher than the control group.so that can be concluded that the model of problem-based learning with experimental method given positive impact on learning outcomes physics science of grade VII SMPN 19 Mataram in academic year 2014/2015.
Pengaruh Model Pembelajaran Inkuiri Dengan Menggunakan Media Simulasi Terhadap Hasil Belajar Fisika Siswa Kelas X MIA SMAN 1 Lingsar Lombok Barat Tahun Pelajaran 2016/2017 Suci Nujul Hayati; Hikmawati Hikmawati; Wahyudi Wahyudi
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 3 No 1 (2017): Januari - Juni
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (641.142 KB) | DOI: 10.29303/jpft.v3i1.323

Abstract

This study aims to determine the effect of inquiry learning model using simulated media on learning outcomes physics class X SMAN 1 Lingsar Lombok Barat in the academic year 2016/2017. This kind of research is quasi experimental research design posttest control group design. Population of this research is all students in grade X SMAN 1 Lingsar the school year 2016/2017. Sample was taken by purposive sampling technique, in order to obtain class X mathematics and natural sciences 2 consisting of 25 students as an experimental class and class X mathematics and natural sciences 3 consisting of 24 students as the control class. Instruments in the form of multiple choice questions test which refers to the students’ cognitive abilities as many as 30 items with due regard to the validity, reliability, power and the level of difficulty depending matter. Based on the results obtained that the average value of 68,4 posttest experimental class and control class 58,75. Data obtained in advance were tested for normality and homogeneity, earned both classed of normally distributed and homogeneous. Research hypotheses were tested using t-test polled variance, obtained tcount and ttable by 2,98 and 2,01 at the 5% significance level. Therefore tcount > ttable then H0 is rejected and Ha accepted. So, it can be concluded that there are significant inqury learning model using simulated media on learning outcomes physics class X SMAN 1 Lingsar Lombok Barat lessons year 2016/2017. 
Pembelajaran Kooperatif dengan Media Virtual untuk Peningkatan Penguasaan Konsep Fluida Statis Siswa Nina Nisrina; Gunawan Gunawan; Ahmad Harjono
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 2 No 2 (2016): April
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (578.281 KB) | DOI: 10.29303/jpft.v2i2.291

Abstract

Physics is contain a lot of abstract concept.this thing arise student’s difficulty in learning physics individually. This difficulty can be solved by educators  with using the method of cooperative learning on teaching their pupil. Beside of that, on teaching abstract concept can be helped by using virtual media. Because of that, this research is aim to test the effect of cooperative learning with virtual media toward the student’s conceptual understanding in physics on static fluid matter. Pre-test and post-test was gived to experiment and control class. The instrument of the test is conceptual test which consist of six cognitive aspect. The result show that the cooperative learning with virtual media increased student’s conceptual understanding in static fluid and significantly increased at sub-matter Archimedes law and fluid pressure. This result also showed the increase of student’s cognitive abilty on experiment class, but one of cognitive aspect C6 (create), control class more better than experiment class.
Penggunaan Discovery Learning Berbantuan Laboratorium Virtual pada Penguasaan Konsep Fisika Siswa Putri Iman Sari; Gunawan Gunawan; Ahmad Harjono
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 2 No 4 (2016): Oktober
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (865.715 KB) | DOI: 10.29303/jpft.v2i4.310

Abstract

Discovery learning is a way of teaching that gives students the knowledge to construct a concept discovered through an experiment. The implementation of the experiment will be more effectively done by utilizing the media realized in computer technology, one of which uses virtual laboratory. This study aims to improve students' mastery of concepts of physics discovery aided by the application of learning virtual lab. The results showed that the increase in student mastery of concepts taught Using discovery learning assisted higher laboratoium more than the students who are not being treated. Mastery of concepts in each sub-material has increased significantly, except in the concept of electrical measuring instrument control group is superior to 1% compared to the experimental group.

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