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Perbedaan Hasil Belajar melalui Penerapan Model Pembelajaran Berbasis Masalah Berbantuan Komik Fisika dengan Pembelajaran Konvensional pada Siswa Kelas Viii SMPN 1 Labuapi Tahun Ajaran 2013/2014 Tri Kurniawan; Joni Rokhmat; Jannatin Ardhuha
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 (661.733 KB) | DOI: 10.29303/jpft.v1i2.247

Abstract

This is quasy experiments research aimed to find out the differences of physics study result through problem based learning model with comic physics assist and conventional learning on students of grade VIII SMPN 1 Labuapi in academic year 2013/2014. This research used design of Posttest Only Control Group Design, while the sampling technique used is cluster and purposive sampling. Population of this research is students SMPN 1 Labuapi of grade VIII while the sampling are the students of grade VIII B as experiment group and the students of grade VIII C as control group. The data of this study is analyzed by using two tail t-test of polled varians, those are 6,25 for  thint and 2,0294 for ttable with degree of freedom 36 and significantce 5%. This result ( thint > ttable ) H0 will be rejected and Ha will be accepted which indicates that the physics study result through problem based learning model with comic assist is different from that through conventional learning on  students of grade VIII SMPN 1 Labuapi in academic year 2013/2014.
Pengaruh Model Pembelajaran Berbasis Masalah dengan Metode Eksperimen Terhadap Hasil Belajar Fisika Siswa Kelas X SMAN 1 Gunungsari Kabupaten Lombok Barat Tahun Pelajaran 2014/2015 Azmi Aziz; Joni Rokhmat; Kosim Kosim
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 (564.747 KB) | DOI: 10.29303/jpft.v1i3.259

Abstract

This research aims to find out the effect of problem based learning model with eksperiment method on the student’s results of learning physics of grade X SMAN 1 Gunungsari regency west Lombok in academic year 2014/2015. This research is a quasi eksperiment with pretest posttest control group design. The population of this research is students of grade X SMAN 1 Gunungsari, with cluster random sampling technique was obtained students of grade X5 as the experiment group and students of grade X2 as control group. The result of learning is analized by using t-test polled varians, was obtained 9,25 for thint and 1,99 for ttable with significant 5%. Because thint > ttable, then Ho will be rejected and Ha will be accepted. So can be concluded that available effect of problem based learning model with eksperiment method on the student’s results of learning physics of grade X SMAN 1 Gunungsari regency west Lombok in academic year 2014/2015.
Penerapan Model Pembelajaran Problem Posing dengan Metode Eksperimen untuk Meningkatkan Hasil Belajar Fisika pada Siswa Kelas VIII SMP Negeri 19 Mataram Tahun Pelajaran 2015/2016 Sofiana Rahmiatun Hatmawati; Joni Rokhmat; Kosim Kosim
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 2 No 1 (2016): Januari
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (797.192 KB) | DOI: 10.29303/jpft.v2i1.284

Abstract

This Classroom action research (CAR) aimed to establish strategy implementation model of problem posing learning with experiment method to increase physics learning outcome on VIII grade of SMPN 19 Mataram school year 2015/2016. This research was conducted two cycles, each consisting of two meeting that includes four phases, plan, action, observation, and reflection. The percentage ofclassical completeness learning outcomes on cognitive domain from the first cycle to the second has increased from 75.00% become 87.50% with the average value for each cycle is 72.66 and 78.28, on affective from the first cycle to the second has increased from 67.97 become 78.12 (good enough to be very good), and psychomotor domain from the first cycle to the second has increased from 12.22 become 15.58 (competent become more competent). It was concluded that to increase learning outcome, strategy implementation model of problem posing learning with experiment method namely: 1) giving the reward in the form of gifts and addition of value to student who are active, orderly, and not create a disturbance during the learning activities, 2) give attention and guidance in the form of an explanation about subject matter and learningactivities to be performed, 3) gives some examples of making the problem and explaining it in detail, and also 4) pointing at random members of each group to the presentation.
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

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (732.463 KB) | DOI: 10.29303/jpft.v3i1.322

Abstract

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. 
Pengaruh Pendekatan Berpikir Kausalitik Ber-Scaffolding Tipe 2b Termodifikasi Berbantuan LKS Terhadap Kemampuan Pemecahan Masalah Fluida Dinamis Siswa Faridatul Helmi; Joni Rokhmat; Jannatin 'Ardhuha
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 (478.526 KB) | DOI: 10.29303/jpft.v3i1.332

Abstract

This study aims to determine the effect of student worksheet assisted modified causalitic thinking type 2B scaffolding approach toward student’s problem solving ability (PSA) in dynamic fluid among second grade student at MAN 1 Mataram in academic year of 2016/2017. This research is a quasi experiment with untreated control design with pretest and posttest. The population in this study were all science students in second grade. The sample was taken by using purposive sampling techniques, which lead XI MIA 3 and XI MIA 1 were chosen as the experimental class and control class, respectively. PSA data collected by essay test that are 4 questions that have been tested for validation and reliability. Homogeneity test, normality test and t test polled varians were used as statistical test. Based on hypothesis test can be concluded that there is the influence of student worksheet assisted modified causalitic thinking type 2B scaffolding approach toward student’s PSA in dynamic fluid among second grade student in academic year of 2016/2017.
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

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (866.189 KB) | DOI: 10.29303/jpft.v3i1.333

Abstract

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 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

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (436.553 KB) | DOI: 10.29303/jpft.v3i1.337

Abstract

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 students’ 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 ≥ 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 student’s physics learning outcomes; (2) there is influence of scientific attitude toward student’s physics learning outcomes; (3) there is no interaction effect between Predict-Observe-Explain learning model with scientific attitude toward student physics learning result.
Pengembangan Bahan Ajar Kompilasi Fisika Matematika II Pokok Bahasan Persamaaan Diferensial Untuk Meningkatkan Penalaran Matematis I Wayan Gunada; Joni Rokhmat; Hikmawati Hikmawati; Kesipudin Kesipudin
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 (771.838 KB) | DOI: 10.29303/jpft.v3i2.414

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This study aims to develop and produce teaching materials compilation of mathematical physics II on the subject of differential equations. Teaching materials that have been developed in the form of teaching modules. The research method used is a development study consisting of four stages: the stage of determination, design, development, and disseminate. The results obtained from this research are in the form of teaching module of mathematical physics II differential equation and its application. The teaching module generated in terms of feasibility aspects of content, presentation, and linguistics obtained amean score is 92.5 with a percentage is 79.74%. This shows that the teaching module that has been created as good and feasible to use. It can be categorized effective as measured by the impact of student activities, responses, and value of students reasoning abilities. The impact of student activity seen during the learning process after using the module is 73.59% and the student activity is categorized much or quite practical. The percentage of students' response after using the module was 80.1% and categorized well. The impact on the mathematical reasoning ability meanscore of the class 70.87.  This shows that the teaching module that has been created can be  categorizedeffetive. Thus, it can be concluded that the teaching module compilation of mathematical physics II the subject of differential equations and their applications can be said to be effective and feasible to use.
Pengembangan Perangkat Pembelajaran Fisika Berorientasi Pada Kreativitas Calon Guru Hairunnisyah Sahidu; Gunawan Gunawan; Joni Rokhmat; Satutik Rahayu
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 (530.992 KB) | DOI: 10.29303/jpft.v4i1.442

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Learning tools are an important part of learning. Innovative learning tools will help lecturers and students achieve the goals in learning. The purpose of this research is to produce an innovative learning tools oriented to the creativity of preservice physics teachers. The type of research is development research, using DDD-E model: decide, design, develop, and evaluate. Instruments used include physics concept test with multiple choice form, essay-type creativity test, activity observation sheet in Likert scale questionnaire. In this study also conducted empirical testing to measure the effectiveness of learning tools which developed to increase student creativity. The results show that the highest creativity improvement of the experimental class on verbal creativity.
Pengaruh Pendekatan Berpikir Kausalitik Ber-Scaffolding Dengan Pemberian Tugas Pendahuluan Terhadap Kemampuan Pemecahan Masalah Siswa SMA Roni Abdani; Joni Rokhmat; Satutik Rahayu
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 (763.273 KB) | DOI: 10.29303/jpft.v4i2.818

Abstract

This research aims to discover the effect of scaffolding causalitic thinking approach with preliminary task toward impulse and momentum student’s problem solving ability (PSA) at X grade. The type of this study is quasi experimental research with post-test only control group design. The research population is all student’s of X MIA SMAN 8 Mataram with 33 chosen students from X MIA 1 as experimental class and 32 chosen students from X MIA 3 as control class as the sample by using cluster random sampling. Based on the research finding, it is found that the average score of problem solving ability in experimental class is 65, while the average score of PSA in control class is 53. The PSA data of two classes were normal distributed. According to the result of homogeneity test, it was obtained that both are homogen. The PSA data were analyzed with t-test polled varians. The data analysis showed that tcount was 3,3690 and ttable with significant rate (5%) was 1,9987 which means tcount >ttable.Based on that fact, it can be concluded that there is an effect of scaffolding causalitic-thinking approach with preliminary tasks toward PSA impulse and momentum students at X grade.