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Jurnal Pendidikan Fisika dan Teknologi

JPFT
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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.

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Articles 14 Documents

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Search results for , issue "Vol 3 No 1 (2017): Januari - Juni" : 14 Documents clear

Pengaruh Model Pembelajaran Conceptual Understanding Procedures (CUPs) Berbantuan LKPD Terhadap Kemampuan Pemecahan Masalah Fisika Ibrahim Ibrahim; Kosim Kosim; Gunawan Gunawan
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 3 No 1 (2017): Januari - Juni
Publisher : Department of Physics Education, Universitas Mataram

This study aims to determine the effect of learning model Conceptual Understanding Procedures LKPD assisted on the ability of solving physics problems of high school students. This research is a quasi experimental research using untreated control group design with pretest and posttest. The population is all students of class XI IPA SMAN 4 Mataram. While the sampling using purposive sampling technique consisting of students class XI IPA 4 as experimental class and students of class XI IPA 1 as a control class. The problem solving capability data is obtained through a written test in the form of a description item. The result of hypothesis test analysis shows that there is influence of learning model of LKPD-assisted Conceptual Understanding Procedures toward the ability of problem solving physics.

Pengaruh Pendekatan Berpikir Kausalitik Scaffolding Tipe 2a Modifikasi Berbantuan LKS Terhadap Kemampuan Pemecahan Masalah Optik Geometri Dan Kreativitas Siswa Kelas XI SMAN 1 Mataram Fuad Tamami; Joni Rokhmat; I Wayan Gunada
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 3 No 1 (2017): Januari - Juni
Publisher : Department of Physics Education, Universitas Mataram

Scaffolding thinking approach is a specific method to facilitate students in determining cause and effect of phenomenon and identifying each cause happen in which assist are given. This research aims to investigate the effect of worksheet assisted causalitic thinking type 2a scaffolding modified approach toward student`s problem solving ability (PSA) and creativity among second grade student at SMAN 1 Mataram. This research is a quasi experimental with research design is pretest posttest control group. The population in this research are all students of XI Sains with sampling method is purposive sampling. Problem solving ablility measured using PSA test. Meanwhile, creativity measured using verbal and figural test. Problem solving ability and creativity analyzed using t-test separated varians with 5% significant level. The result of hypothesis test for problem solving ability is obtained tcount > ttable and for creativity obtained tcount < ttable. Based on the analysis result, it can be concluded that: (1) there is an effect of worksheet assisted causalitic thinking type 2a scaffolding modified approach toward the student`s problem solving ability in optical geometry. (2) there is no effect of worksheet assisted causalitic thinking type 2a scaffolding modified approach toward student`s creativity.

Pengaruh Strategi Konflik Kognitif Terhadap Penguasaan Konsep Pada Materi Fluida Siswa SMAN 3 Mataram Tahun Ajaran 2016/2017 Raehana Tuqalby; Sutrio Sutrio; Gunawan Gunawan
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 3 No 1 (2017): Januari - Juni
Publisher : Department of Physics Education, Universitas Mataram

This study aims to determine the effect of cognitive conflict strategy on the mastery of the concept of student fluid material SMAN 3 Mataram academic year 2016/2017. This research is a quasi experimental research using untreated control group design with pretest and posttest. The population in this study is all students of class XI IPA SMAN 3 Mataram. Research sampling using cluster random sampling technique, so selected class XI IPA 1 as experiment class that will be given treatment in the form of cognitive conflict strategy and class XI IPA 2 as control class to be given treatment in the form of conventional instruction (direct instruction). Concept master data collection is done by multiple choice test. Hypothesis test using t-pooled variance test. Increased concept mastery is determined based on the results of the N-gain test. The result of the research shows that there is an increase of mastery of student concept in both classes. The experimental class experienced a higher conception mastery than the control class except on the viscosity material. Material of continuity equation in experiment class has the highest increase. This suggests that the cognitive conflict strategy applied successfully increases the mastery of students' concepts in physics learning

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

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.

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

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 studentsÃ¢â¬â¢ 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.ÃÂ

Sifat Optik Lapisan Tipis ZnO Aris Doyan; Humaini Humaini
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 3 No 1 (2017): Januari - Juni
Publisher : Department of Physics Education, Universitas Mataram

The aim of this research is to manufacture and characterize optical properties of ZnO thin layer which is deposited on glass substrate by sol-gel spin-coating method, through the process of growing ZnO thin layer of zinc acetate dehydrate (ZnAc) precursor on glass substrate with spin speed 2000 rpm for 30 minutes on a spin coater plate. The growth of layers by the sol-gel method of spin-coating is determined by the length of time of spin rotation which is related to the thickness of the thin layer. The Samples on the substrate in anneling at 400 oC and 500 oC for 1.5 hours to obtain a thin layer of ZnO. The obtained layer was characterized by UV-Vis test to determine the optical properties of the coating which include absorbance, transmittance, and bandgap energy. UV-Vis testing states that, the higher concentration of ZnO solution then the layer looks increasingly not transparent so that the transmittance value is smaller, otherwise the absorbance value of the layer becomes higher. This is indicated by the results obtained, at 1 M molarity concentration obtained the value of transmittance (50. 40%), while at a concentration of 0.7 M obtained greater transmittance value (75.24%) at the same heating temperature 500 oC. The gap energy is a forbidden area where electrons are located between the valence bands filled by the electrons and the empty conduction bands of the electrons. With respect to the photon energy to excite the electrons, the annealing treatment will affect the magnitude of the gap energy. High annearance temperature obtained a smaller gap energy compared with lower anneling temperatures. The obtained energy gap of 2.1 eV at 400 ÃÂ°C annealing temperature is greater than 0.1 eV compared to the heating temperature of 500 oC at 2.0 eV.

Pengaruh Model Pembelajaran Berbasis Masalah Dengan Pembekalan Pengetahuan Awal Terhadap Keterampilan Proses Sains Peserta Didik SMA Nurul Hikmawati; Sutrio Sutrio; Hikmawati Hikmawati
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 3 No 1 (2017): Januari - Juni
Publisher : Department of Physics Education, Universitas Mataram

This study aims to determine the effect of problem based learning model with debriefing prior knowledge of the science process skills of learners. This research is a quasi experimental research using non-equivalent control group design. The population in this study is all students of class XI IPA SMAN 1 Montong Gading. The sampling of the research using saturated sampling technique, so that the selected class XI IPA 1 as the experimental class will be given treatment in the form of problem-based learning model with initial knowledge knowledge and class XI IPA 2 as the control class to be given treatment in the form of problem-based learning model. Data collection of science process skills using observation techniques on the observation sheet. Hypothesis test using t-pooled variance test obtained tcount value is greater than ttable. The result of the research shows that the use of problem-based learning model with prior knowledge sharing influences the science process skill of SMA students.

Pengaruh Penerapan Metode Pembelajaran Fisika Berbasis Eksperimen Virtual Terhadap Motivasi Dan Hasil Belajar Fisika Siswa Kelas X MAN 2 Mataram Tahun Ajaran 2014/2015 Muthmainnah Muthmainnah; Joni Rokhmat; Jannatin 'Ardhuha
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 3 No 1 (2017): Januari - Juni
Publisher : Department of Physics Education, Universitas Mataram

This research aimed to know the effect of physics learning method with virtual experiment on motivation and physics learning result of 10th grade students of MAN 2 Mataram in academic year of 2014/2015. This experiment employed posttest only control group design. Samples were taken by using purposive sampling technique. X 3 class was chosen as experiment class and X 5 as control class. The result showed that motivation and learning results of experiment class students mean score were 78.75 and 78.20, respectively, while the motivation and learning results of control class students mean score were 68.29 and 64.67. The motivation data of both classes were homogeneous. On the other hand, the learning results of both classes were not homogeneous. Both data were analyzed by using t-test. It was obtained that tcount score were 6.10 and 5.18 for motivation and learning results, respectively, with ttabel score were 1.99 and 2.04 at significant rate of 5%. The tcount was greater than ttabel, which meant there was difference between the students who were got the physics learning method with virtual experiment and the conventional one. It can be concluded that physics learning method with virtual experiment affected motivation and physics learning results.ÃÂ

Pengaruh Penggunaan Media Audiovisual Dengan Pendekatan Metakognitif Berbasis Masalah Terhadap Hasil Belajar Fisika Siswa Kelas XI IPA Di SMAN 1 Gerung Tahun Pelajaran 2016/2017 Lalu M. Eka Prayudi; Hairunnisyah Sahidu; Gunawan Gunawan
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 3 No 1 (2017): Januari - Juni
Publisher : Department of Physics Education, Universitas Mataram

The purpose of this study is to examine the effect of audiovisual media with problem based metacognitive approach toward physics learning result of XI IPA at SMAN 1. The type of the study is experimental by using pretest-post test control group design. The population are XI IPA 1st semester students is 299. The technique that used to collect the sample is cluster random sampling, XI IPA 3 students as experiment class and XI IPA 4 students as controll class and each consist of 34 students. The media that used as audiovisual is powerpoint. Instrument that used is multiple choices consist of 20 question. The learning result of experiment class students and control class each 70.15 and 61.85. ÃÂ score experiment class and control class obtained consecutively 12.5086 and 12.9889, ÃÂ score is 15, so that both of class distibuted normally. Fcount ÃÂ score obtained 1.00 < FtabelÃÂ is 1.77 so that both of sample class is homogen. The data result analysis by using T-test onÃÂ both class by significant 5% and Tcount ÃÂ obtained is 2.45 and Ttabel ÃÂ is 1.99 on db 66, it means that Ho rejected and Ha accepted, so that it can be concluded there is an efffect of using audio visual media with metacognitive based on problem toward physics learning result of XI IPA at SMAN 1 Gerung accademic year 2016/2017.

Pengaruh Model Pembelajaran Predict-Observe-Explain Terhadap Hasil Belajar Fisika Siswa Ditinjau Dari Sikap Ilmiah Viddy Mega Samudera; Joni Rokhmat; Wahyudi Wahyudi
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 3 No 1 (2017): Januari - Juni
Publisher : Department of Physics Education, Universitas Mataram

This study aims to determine: (1) the influence of Predict-Observe-Explain learning model (X1) toward students' physics learning outcomes (Y); (2) the influence of scientific attitude (X2) toward studentsÃ¢â¬â¢ physics learning outcomes (Y); (3) the effect of interaction between (X1) and (X2) on (Y). This research type is quasi experiment with factorial 2 x 2. Its population is all students of class XI IPA in SMA Negeri 6 Mataram years 2016/2017. Samples were taken using cluster random sampling technique and class XI IPA 4 as experimental class and class XI IPA 3 as control class. Data were taken using multiple choice tests with five alternative answers (learning outcomes) and questionnaires (scientific attitudes). The result data was analyzed using two way analysis of variance (anava) with 5% significant level. The results show that Fcount for influence (X1) = 4.58, (X2) = 25.92, and interaction between (X1) and (X2) is 0.05 with Ftable = 3.97. For the effects of (X1) and (X2) there is Fcount Ã¢â°Â¥ Ftable whereas the interaction effect between (X1) and (X2) is obtained Fcount <Ftabel. Based on the results of this analysis can be concluded that: (1) there is influence of Predict-Observe-Explain learning model toward studentÃ¢â¬â¢s physics learning outcomes; (2) there is influence of scientific attitude toward studentÃ¢â¬â¢s physics learning outcomes; (3) there is no interaction effect between Predict-Observe-Explain learning model with scientific attitude toward student physics learning result.

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