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INDONESIA
Jurnal Pendidikan Fisika Indonesia
Published by Universitas Negeri Semarang
ISSN : -     EISSN : -     DOI : -
Core Subject : Science, Education,
Education Physics
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Articles 553 Documents
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PENGARUH MULTIMEDIA INTERAKTIF DAN GAYA BELAJAR TERHADAP PENGUASAAN KONSEP KALOR SISWA Gunawan, G.; Harjono, A.; Imran, I.
Jurnal Pendidikan Fisika Indonesia Vol 12, No 2 (2016): July 2016
Publisher : Physics Department, Faculty of Mathematics and Natural Sciences, Semarang State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpfi.v12i2.5018

Abstract

Dalam penelitian ini telah dikembangkan multimedia interaktif pada konsep kalor. Penelitian ini bertujuan menganalisis pengaruh multimedia interaktif dan gaya belajar terhadap penguasaan konsep kalor siswa. Penelitian dilaksanakan dalam tiga tahapan, yaitu studi pendahuluan, pengembangan desain, dan pengujian model. Pada tahap pengujian model digunakan metode kuasi eksperimen. Data yang diperoleh dianalisis menggunakan ANAVA dengan dua faktor, yaitu model pembelajaran dan gaya belajar. Gaya belajar siswa dibagi menjadi empat kategori berdasarkan model VARK Fleming, yaitu Visual, Auditori, Read, dan Kinestetik. Hasil penelitian menunjukkan bahwa rata-rata penguasaan konsep siswa yang belajar menggunaan multimedia interaktif lebih tinggi dibandingkan siswa yang belajar tanpa multimedia. Penguasaan konsep kalor siswa juga dipengaruhi oleh gaya belajar, dimana siswa dengan gaya belajar visual memiliki penguasaan konsep yang lebih tinggi dibandingkan siswa dengan gaya belajar lainnya.In this research, we have developed interactive multimedia on heat concepts. This research aimed to analyze the effect of interactive multimedia and learning styles towards students’ understanding on heat concepts. The research was conducted in three stages: a preliminary study, development, and testing of models. Testing phase of the model used a quasi-experimental method. Data were analyzed using ANOVA with two factors, namely learning models and learning styles. Students learning styles were divided into four categories based on the model VARK Fleming; Visual, Auditory, Read, and Kinesthetic. The results showed that the average of students’ understanding who learned using interactive multimedia was still higher than students who learned without interactive multimedia. Students’ understanding on heat concepts were affected by learning styles, in which students with visual learning styles had higher understanding on heat concepts that students with any other learning styles.
DETERMINANTS FACTORS ANALYSIS OF INDONESIAN STUDENTS’ PHYSICS ACHIEVEMENT IN TIMSS 2011 Susongko, P.; Fatkhurrahman, M. A.
Jurnal Pendidikan Fisika Indonesia Vol 13, No 1 (2017): January 2017
Publisher : Physics Department, Faculty of Mathematics and Natural Sciences, Semarang State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpfi.v13i1.8641

Abstract

This study aimed to find the structure of the theoretical model that can illustrate the achievements of Indonesian students in the field of physics. This study also examines the variables that directly or indirectly influence the physics achievement of Indonesian students. The data in this study are data of TIMSS 2011 on physics test with population involved were 4572 Indonesian students grade 8. This research used path analysis from LISREL 8.30. The physics achievement model of Indonesian students based on TIMSS 2011 results are as follows: (1) physics achievement is directly influenced by self-confidence, interest in learning, and students attitudes toward the importance of physics; (2) physics achievement indirectly influenced by students involvement in physics learning indicated from their interest and confidence in physics learning; (3) attitudes toward the importance of physics have an indirectly positive impact on physics achievement. Students self-confidence in physics learning has a stronger direct influence on their achievements than their interest in physics.
SIKLUS PRAPEMBELAJARAN MODEL PENILAIAN FORMATIF WEB-BASED PADA PEMBELAJARAN FISIKA MATERI SUHU DAN KALOR UNTUK SISWA SMK KELAS X Ediyanto, E.
Jurnal Pendidikan Fisika Indonesia Vol 12, No 2 (2016): July 2016
Publisher : Physics Department, Faculty of Mathematics and Natural Sciences, Semarang State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpfi.v12i2.5906

Abstract

Model penilaian formatif Web-based dibagi menjadi tiga siklus yaitu siklus prapembelajaran, siklus pembelajaran dan siklus pascapembelajaran. Penelitian kali ini mengembangkan siklus prapembelajaran model penilaian web-based pada mata pelajaran fisika materi suhu dan kalor untuk siswa SMK kelas X. Metode penelitian yang digunakan dalam penelitian ini adalah penelitian dan pengembangan. Langkah-langkah yang digunakan untuk pengembangan siklus prapembelajaran model penilaian formatif web-based yaitu 1) mengumpulkan informasi, 2) melakukan perencanaan, 3) mengembangkan bentuk produk awal, 4) melakukan uji permulaan, 5) revisi, dan 6) Uji coba. Berdasarkan hasil uji coba, ditemukan bahwa siklus prapembelajaran model penilaian formatif web-based dapat membantu guru dan siswa untuk mendapatkan umpan balik yang cepat. Umpan balik yang cepat dapat membantu siswa untuk mendapatkan pemahaman konsep dengan cepat dan dapat membantu guru untuk menemukan masalah siswa sehingga dapat dipecahkan dengan cepat.Web-based Formative Assessment Model is divided into three cycles: pre-teaching, whilst teaching, post-teaching. This research develops Pre-teaching Cycle of Formative Web-Based Assessment Model on physics material teaching: Temperature and Heat for X Grader of Vocational High School Students. The method used in this research is a Research and Development (R & D). The steps used for the development of pre-learning cycle of web-based formative assessment models: 1) collecting information, 2) conducting planning, 3) developing pre-product form, 4) conducting pre-test, 5) revision, 6) trial test. Based on the trial test, the findings show that pre-teaching cycle of formative web-based assessment model is able to assist teachers and students to get fast feedback. Fast feedback can helps students to gain fast conceptual comprehension and help teachers to find out the students’ problems so it enables to solve faster.
IMPROVING CONCEPT MAPPING SKILL THROUGH INQUIRY INSTRUCTION Gumilar, S.; Setiawan, W.
Jurnal Pendidikan Fisika Indonesia Vol 12, No 2 (2016): July 2016
Publisher : Physics Department, Faculty of Mathematics and Natural Sciences, Semarang State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpfi.v12i2.7504

Abstract

The purpose of this research was to analyze implementation of inquiry instruction for improving concept mapping skill. The subject of the research was student on grade 10 in islamic senior high school in subang district. Method of research used was quasy experiment with matching control group pretest-posttest design. Instruments used in this research were test and concept map about electricity. The treatment of experiment group was the combination of virtual-real experiment and virtual experiment, while control group was only real experiment method. The result of analyzing data showed that the average of normalized gain <g> was in low criteria. Significant test of three averages normalized gain using analysis of varians (anova) showed that virtual-real experiment method was more significant in improving mapping concept skill than those virtual experiment and real experiment only.Penelitian ini bertujuan untuk menganalisis penerapan pembelajaran inkuiri dalam meningkatkan ketrampilan membuat peta konsep. Subjek penelitian yang digunakan adalah siswa kelas X pada salah satu Sekolah Menengah Atas Islam Terpadu di Kabupaten Subang. Metode penelitian yang digunakan adalah Quasy experiment dengan desain penelitian matching control group pretest-posttest. Instrumen yang digunakan dalam penelitian ini adalah tes dan peta konsep mengenai kelistrikan. Kelas eksperimen dalam penelitian ini memperoleh perlakuan kombinasi metode eksperimen nyata-virtual dan virtual saja, sedangkan kelas kontrol memperoleh perlakuan metode eksperimen nyata saja. Hasil perhitungan rataan gain <g> yang ternormalisasi menunjukkan bahwa peningkatan kemampuan membuat peta konsep berada pada kriteria rendah. Hasil uji signifikansi ketiga rataan <g> menggunakan analysis of varians (ANOVA) menunjukkan bahwa metode eksperimen nyata-virtual lebih signifikan dalam meningkatkan keterampilan membuat peta konsep dibandingkan dengan metode eksperimen virtual saja dan nyata saja.
SCIENCE LITERACY INDICATORS IN OPTICAL INSTRUMENTS OF HIGHSCHOOL PHYSICS TEXTBOOKS CHAPTER Rokhmah, A.; Sunarno, W.; Masykuri, M.
Jurnal Pendidikan Fisika Indonesia Vol 13, No 1 (2017): January 2017
Publisher : Physics Department, Faculty of Mathematics and Natural Sciences, Semarang State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpfi.v13i1.8391

Abstract

The direction of current science is emphasized on the importance of science literacy skill as a preparation for students returning to community after finishing school. Science literacy skill is believed can help the individuals to solve the problem scientifically and accountable. Science textbooks are instructional tools that help students learning science. The purpose of this research is to analyse the textbooks of Physics for high school grade X about Optical Instruments topic based on science literacy indicator. The study conducted in four senior highschools. There were two textbooks used in those schools, Book A and Book B. The results showed that on average the emergence of science literacy indicator of science nomenclature was 17.5%, intellectual process skills was 45.5%, the rules of scientific evidence was 8.5%, postulate of science was 19%, and scientific disposition was 9.5%. Book A contained of more research activities than Book B, but Book B linked the second indicator more comprehensive. The advantages and disadvantages of each analyzed textbooks can be used as a further background study for developing the good quality teaching material of physics-based scientific literacy.
DEVELOPMENT OF SCIENCE TEXTBOOK BASED ON SCIENTIFIC LITERACY FOR SECONDARY SCHOOL Rusilowati, A.; Nugroho, S. E.; Susilowati, S. M.
Jurnal Pendidikan Fisika Indonesia Vol 12, No 2 (2016): July 2016
Publisher : Physics Department, Faculty of Mathematics and Natural Sciences, Semarang State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpfi.v12i2.4252

Abstract

The purpose of this research is to develop scientific literacy-based science text books and to determine the characteristics, validity, readability, as well as the effectiveness of the textbooks.The study started with product development and then continued by feasibility test and readability test. Feasibility test was done with the respondent of lecturer and science teachers of VII, VIII, IX grade at SMP N at Central Java. Readability test used cloze test that filled by VII, VIII, and IX grade students at that schools. The data analysis was done with percentage discription and t-test. The study results in feasibility test showed that the developed literacy science textbook has average score 90,74%. It means the literacy science textbook is suitable. Based on the readability test result, science literacy textbook is easy to learn. The average of score of cloze test was 88,14%. The effectiveness of the developed science textbook was classified as an effective stimulant to increase students’ scientific literacy.Tujuan penelitian ini adalah mengembangkan buku ajar IPA berbasis literasi sains, menentukan karakteristik, kevalidannya, tingkat keterbacaan, dan keefektifannya. Penelitian pengembangan ini dimulai dengan analisis kebutuhan, penyusunan tema, pengembangan buku ajar, uji kevalidan dan keterbacaan buku yang telah dikembangkan. Validasi dilakukan oleh dosen dan guru IPA kelas VII, VII, IX. Uji validitas, tingkat keterbacaan dan keefektifan buku dilakukan di SMP N di Jawa Tengah. Subjek ujicoba adalah siswa kelas VII, VIII, IX. Teknik analisis data menggunakan deskriptif persentase untuk uji kevalidan dan keterbacaan, dan uji t untuk keefektifan. Hasil validasi menunjukkan seluruh buku yang dikembangkan adalah valid dengan rata-rata skor 90,74% berada pada kategori sangat valid. Skor rata-rata tingkat keterbacaan sebesar 88,14% beradapada kategori mudah dipahami. Buku ajar yang dikembangkan efektif untuk meningkatkan kemampuan literasi sains.
TSUNAMI-MAGNETIC SIGNALS AND MAGNETIC ANOMALY GENERATED BY TSUNAMI WAVE PROPAGATION AT OPEN SEAS Prastowo, T.; Cholifah, L.; Ngkoimani, L. O.; Safiuddin, L. O.
Jurnal Pendidikan Fisika Indonesia Vol 13, No 1 (2017): January 2017
Publisher : Physics Department, Faculty of Mathematics and Natural Sciences, Semarang State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpfi.v13i1.7822

Abstract

This research examines the generation of tsunami-induced magnetic signals, where local magnetic anomaly were measured as variations in the vertical bz and horizontal bH components of the secondary field. The maximum amplitudes of bz and bH were analytically estimated and compared to magnetogram provided by INTERMAGNET and BCMT for the 2010 Chilean, the 2011 Tohoku, the 2010 Mentawai and the 2004 Aceh tsunamis. For the first two cases, frozen-flux theory was used to estimate bz and bH where the phase lag between bz and bH was π/2, relevant to time interval of T/4 between the two signals. For the Mentawai case, oceanic diffusion was unignored and bz significantly deviated from that calculated using the theory. However, the data from Mentawai where bz ≤ 2 nT were in good agreement with bz generated by large tsunamis occurring in regions near the equator and with magnetogram from the Aceh event.
STUDY ON PHYSICAL-CHEMICAL PROPERTIES OF FURNACE-NICKEL-SLAG POWDER FOR GEOPOLYMER APPLICATION Samnur, S.; Husain, H.; Zulfi, A.; Sujiono, E. H.
Jurnal Pendidikan Fisika Indonesia Vol 12, No 2 (2016): July 2016
Publisher : Physics Department, Faculty of Mathematics and Natural Sciences, Semarang State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpfi.v12i2.4728

Abstract

This research aims to prepare powder of nickel slag from furnace machine, identify, and analyze of the elements or compounds containing in the sample. The data retrieval was done with the analysis of elemental composition, phase microstructures, crystal size, distribution, and composition mapping of the samples by using XRD, Rigaku Miniflex II, and SEM-EDS, Tescan Vega-3. XRD result indicates that the formation which the similar to amorphous phase was identified and the formation at peak 2θ = 28.01° is identified as the low quartz (SiO2). FWHM 0.18° was obtained using microcal origin 6.0 and average crystal size 53.37 nm was obtained by applying Scherer equation. SEM results show average grain size of samples which is less than 1μm and maximum to 4μm. Based on EDS result, the main constituent elements are Si 32.86 wt%, Mg 19.40 wt%, and Fe 32.03 wt%, respectively.Penelitian ini bertujuan untuk menyiapkan bubuk slag nikel yang berasal dari furnace, yang dilanjutkan dengan mengidentifikasi dan menganalisis unsur atau paduan yang terkandung di dalamnya. Data diperoleh dengan melakukan analisis terhadap komposisi unsur, fasa mikrostruktur, ukuran Kristal, distribusi dan komposisi paduan dari sampel bubuk slag nikel furnace dengan menggunakan XRD tipe Rigaku Miniflex II dan SEM-EDS tipe Tescan Vega-3. Hasil analisis XRD menunjukkan bahwa formasi yang dihasilkan menyerupai fase amorf dan formasi yang terbentuk pada puncak 2θ = 28.01° diidentifikasi sebagai low quartz (SiO2). Dengan menggunakan microcal origin 6.0 diperoleh FWHM 0.18 ° dan menggunakan persamaan Scherer diperoleh rata-rata ukuran kristal 53.37 nm. Hasil pengukuan SEM menunjukkan bahwa rata-rata ukuran butir dari sampel bubuk slag nikel furnace bervariasi antara minimal 1μm dan maksimum 4 μm. Berdasarkan pengukuran EDS diperoleh secara berturut-turut bahwa unsur utama penyusun paduan slag nikel furnace adalah Si 32.86 wt%, Mg 19.40 wt%, dan Fe 32.03 wt%.
PENINGKATAN HASIL BELAJAR FISIKA DENGAN MENERAPKAN MODEL PEMBELAJARAN ADVANCE ORGANIZER BERBANTU ANIMASI KOMPUTER Hatika, R. G.
Jurnal Pendidikan Fisika Indonesia Vol 12, No 2 (2016): July 2016
Publisher : Physics Department, Faculty of Mathematics and Natural Sciences, Semarang State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpfi.v12i2.5210

Abstract

Dalam usaha mendapatkan hasil belajar siswa yang baik maka tenaga pendidikan harus mempunyai strategi dalam melakukan pembelajaran. Salah satu model pembelajaran yang dapat digunakan yaitu Advance Organizer. Dalam hal menunjang penggunaan suatu model, maka diperlukannya penggunaan media pembelajaran tertentu, salah satu media yang dapat digunakan yaitu media animasi komputer. Sampel penelitian diambil berdasarkan Sampling Jenuh. Desain penelitian yang digunakan dalam penelitian ini adalah desain kelompok Two group posttest only. Hasil analisis daya serap dalam kategori baik, ketuntasan belajar secara klasikal sudah tuntas dan efektivitas pembelajaran adalah efektif. Ini berarti bahwa penggunaan model Advance Organizer berbantu animasi komputer adalah efektif digunakan dalam melihat hasil belajar fisika siswa SMA Rambah Hilir baik ditinjau melalui daya serap, ketuntasan belajar dan efektivitas pembelajarannya.In an effort to get the good results of student learning the teacher must have strategies for learning. One model of learning that can be used is Advance Organizer. In terms of supporting the use of a single model, there is a need for the use of specific instructional media. The media that can be used is computer animation media. The design used in this research was the group design of two group posttest only. The results of the analysis of absorption was in good, classical learning completeness has been completed and the effectiveness of learning was effective. This means that the use of model Advance Organizer assested computer animation is effective in view student learning outcomes of physics at SMA Rambah Hilir well reviewed through absorption, mastery learning and learning effectiveness.
THE PROBLEM SOLVING LEARNING MODEL BY USING VIDEO RECORDING ON EXPERIMENTS OF KINEMATICS AND DYNAMICS TO IMPROVE THE STUDENTS COGNITION AND METACOGNITION Mariati, P. S.; Betty, M. T.; Sehat, S.
Jurnal Pendidikan Fisika Indonesia Vol 13, No 1 (2017): January 2017
Publisher : Physics Department, Faculty of Mathematics and Natural Sciences, Semarang State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpfi.v13i1.10154

Abstract

This research aimed to improve students’s cognition and metacognition through kinematics and dynamics of particle experiment assissted by video recording and tracker software analysis. The research used problem solving learning model which developed using R & D method with 4-D steps, they are define, design, develop, and disseminate. The research involved 86 physics education students academic year 2013/2014 at one of the universities in Medan. The research method is quasi-experimental using randomized control group pretest-posttest design. The experimental class used problem solving learning model assisted by video recording and the control class used direct learning model. The cognition data were collected using multiple-choice test and meta-cognition data were collected using essay test. The students’s cognition and metacognition improvement characterized by the normalized gain score. The research result show that the use of video recording and tracker software analysis was improve the students’ cognition and metacognition in Kinematics and Dynamics topic in moderate category.

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