Articles
Development of Physics REACT Module Assisted With PhET Simulations on Harmonic Vibration Materials
Maryani Maryani;
Novita Bekti Haryo Putri;
Bambang Supriadi
JIPF (Jurnal Ilmu Pendidikan Fisika) Vol 7, No 2 (2022): May 2022
Publisher : STKIP Singkawang
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DOI: 10.26737/jipf.v7i2.2357
Technology in the milenial era is developing so rapidly and has an impact on the world of education. The world of education is required to harmonize learning methods and media used with technological development. The lack of direct practicum activities in several schools has resulted in students' understanding of the material presented not as expected. Physics REACT module assisted by PhET simulations on harmonic vibration material can be a solution for delivering harmonious vibration material with practically practicum activities. This study aims to determine the validity of the modules that have been developed and the effectiveness of the modules. This research includes development research using the Nieveen development design. This module is equipped with explanations in accordance with the REACT approach and practicum activities using PhET. The subjects of this study were students of class XI IPA 3 at SMAN Bandarkedungmulyo Jombang. The results of expert validation were 94.4% with the very feasible / valid category, while the results of user validation were 96.09% with the very feasible / valid category. Student physics learning outcomes have increased, this can be seen from the acquisition of N-Gain in the limited test of 0.6 in the medium category and in the field test of 0.7 in the high category. Not only N-Gain method, you can also use the t-test. It can be concluded that the REACT physics module assisted by PhET simulations on harmonic vibration material is very feasible and effective to be used in the learning process.
Electron’s Position Expectation Values and Energy Spectrum of Lithium Ion (Li^(2+)) on Principal Quantum Number n≤3
Aulia Riski Pratikha;
Bambang Supriadi;
Rif’ati Dina Handayani
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 1 (2022): January
Publisher : Postgraduate, University of Mataram
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DOI: 10.29303/jppipa.v8i1.840
The purpose of this study is to determine the electron’s position expectation values and energy spectrum on the Li2+ ion on the principal quantum number n≤3. This research using literature study methods on quantum mechanics. The expectation values of the electron position and the energy spectrum of the Li2+ ion uses numerical calculations using the Matlab 2019a program. The steps in this research method include: preparation; theory development; simulation; validation of the results of theory development; results of theory development; discussion and conclusion. The results obtained in this study are the electron’s position expectation values and energy of the Lithium ion. The electron’s position expectation values indicates the presence of electrons that often appear around the x-axis by relying on the interval used. The larger the interval, the more constant the electron’s position expectation values will be and towards an almost constant value. From the analysis results, the expectation value varies in positions from 0,0001a0 to 0,1637a0. The electron energy spectrum of the Li2+ ion is inversely proportional to the square of the principal quantum number (n),E1= -122,4 eV ; E2= -30,6 eV ; E3= -13,6 eV
Computational Thinking: Students’ Abstraction on the Concepts of Kinematics
Rif'ati Dina Handayani;
Sri Handono Budi Prastowo;
Trapsilo Prihandono;
Lailatul Nuraini;
Bambang Supriadi;
Maryani Maryani;
Singgih Bektiarso;
Albertus Djoko Lesmono Lesmono;
I Ketut Mahardika
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 1 (2022): January
Publisher : Postgraduate, University of Mataram
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DOI: 10.29303/jppipa.v8i1.1188
Abstraction is the primary key in computational thinking. This study aims to analyze students’ computational thinking skills of abstraction on the concept of kinematics. The data were collected through students’ project documents and interviews. The data is examined using a content analysis approach that emphasizes writing, verbal, or visual communication. The results revealed that students’ abstraction skills were evident in collecting data and analyzing, and recognizing patterns but were less visible in building models or simulations. Abstraction skills can be used as a foundation and framework for viewing a concept in physics not only in mathematics or formulas views but as a data iterative relationship. This research is expected to provide an overview for physics instructors to integrate computational thinking in their learning classroom
Students' thought pattern concerning the greenhouse effect
Rifati Dina Handayani;
Sri Handono Budi Prastowo;
Trapsilo Prihandono;
Pramudya Dwi Aristya Putra;
Rayendra Wahyu Bachtiar;
Lailatul Nuraini;
Bambang Supriadi;
Maryani Maryani;
Singgih Bektiarso;
Albertus Djoko Lesmono;
I Ketut Mahardika
Momentum: Physics Education Journal Vol 5 No 1 (2021)
Publisher : Universitas PGRI Kanjuruhan Malang
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DOI: 10.21067/mpej.v5i1.5156
This study aims at investigating the Physics students' thought patterns concern-ing the greenhouse effect. Descriptive analysis was used, including the set of qualitative data. These data were then interpreted for their idea and content inductively to recognize students' thoughts and models concerning the greenhouse effect. The result confirmed three patterns of the students' thoughts concerning the greenhouse effect (patterns A, B, and C). The model covered different concepts, mechanisms, and processes of the greenhouse effect. The students' knowledge from science teacher explanations and books is not the only learning source concerning the educational environment. The issue and broadcast media frequently carry out confusing the concepts. This research is expected to provide physics teachers critical information to develop appropriate teaching methods and strategies concerning these topics.
IDENTIFIKASI MISKONSEPSI MAHASISWA PROGRAM STUDI PENDIDIKAN FISIKA ANGKATAN 2018 UNIVERSITAS JEMBER PADA PEMAHAMAN KONSEP LISTRIK STATIS DAN DINAMIS
Fitriana Novitasari;
Bambang Supriadi;
Maryani Maryani
JURNAL PEMBELAJARAN FISIKA Vol 8 No 4 (2019): Jurnal Pembelajaran Fisika
Publisher : FKIP Universitas Jember
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DOI: 10.19184/jpf.v8i4.15228
Abstract This research was conducted based on the results of Based on the results of the analysis of the data obtained, it can be concluded that there are 15.3% of the answers in the conceptual understanding category, 5.1% of the answers in the conceptual understanding category but not sure, 35.6% of the misconception category answers and 44% of the answers in the category do not understand the concept. Students' understanding of the concept of static and dynamic electricity is still lacking. Key words: research, concept,
FUNGSI GELOMBANG ION HELIUM DALAM REPRESENTASI RUANG POSISI MENGGUNAKAN PERSAMAAN SCHRODINGER
Muhamad Sukron Makmun;
Bambang Supriadi;
Trapsilo Prihandono
JURNAL PEMBELAJARAN FISIKA Vol 9 No 4 (2020): Jurnal Pembelajaran Fisika (JPF) Universitas Jember
Publisher : Universitas Jember
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DOI: 10.19184/jpf.v9i4.19955
Ion Helium merupakan salah satu ion yang termasuk ke dalam atom hidrogenik karena hanya memiliki elektron tunggal dalam orbital terluarnya sehingga masalah dalam ion helium dapat diselesaikan dengan menggunakan pendeketan persamaan schrodinger dalam koordnat bola. Penelitian ini dilakukan untuk mengkaji solusi ion helium dalam representasi ruang posisi menggunakan persamaan schrodinger pada bilangan kuantum . Jenis penelitian yag digunakan adalah basic research yaitu pengembangan teori dari yang telah ada sebelumnya. Metode yang digunakan adalah study literature. Hasil penelitian yang diperoleh berupa fungsi gelombang radial dan simulasi probabilitas radial dalam ruang posisi. Kata Kunci: Ion Helium, Persamaan Schrodinger, Ruang Posisi, Fungsi Gelombang, Probabilitas
PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING DISERTAI PHET SIMULATION TERHADAP KETERAMPILAN PROSES SAINS DAN KEMAMPUAN PEMECAHAN MASALAH FISIKA DI SMA POKOK BAHASAN SUHU DAN KALOR
Sri Ayu Lestari;
Bambang Supriadi;
Alex Harijanto
JURNAL PEMBELAJARAN FISIKA Vol 11 No 1 (2022): Jurnal Pembelajaran Fisika (JPF) Universitas Jember
Publisher : Universitas Jember
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DOI: 10.19184/jpf.v11i1.29405
The aims of this research were to investigate : (1) the influence of PBL model with PhET simulation to student’s science process skill’s; (2) the influence of PBL model with PhET simulation to student’s problem solving skill’s. this research used experimental research method. The sample of this student’s of slass XI IPA at MA Negeri 2 Jember. The data were collected by observation, documentation, and interview. The data was analyzed using the Independent sample t-test toshow the different between experiment class and control class. The results of the research were as follows: (1) PBL model with PhET simulation influence on science process skill’s of student’s (2) PBL model with PhET simulation influence on problem solving skill’s of student’s. Keywords: Problem Based Learning, science process sklill, problem solving skill.
PENGARUH MODEL PROBLEM BASED LEARNING (PBL) DISERTAI VIDEO BERBASIS KONTEKSTUAL TERHADAP HASIL BELAJAR DAN KETERAMPILAN PROSES SAINS DALAM PEMBELAJARAN FISIKA DI SMA
Khantika Andriani;
Subiki Subiki;
Bambang Supriadi
JURNAL PEMBELAJARAN FISIKA Vol 10 No 1 (2021): Jurnal Pembelajaran Fisika (JPF) Universitas Jember
Publisher : Universitas Jember
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DOI: 10.19184/jpf.v10i1.19687
This research aims: (1) to examine the influence of problem based learning models along with contextual-based videos on the learning outcomes of students in physics learning in sma (2) examining the influence of problem based learning models along with contextual-based videos on the science process skills of students in high school learning. The research model used is true experiment with posttest only control design research design. The research samples used are class X IPA 2 (experiment class) and X IPA 1 (control class) of Tamanan State High School. Data obtained include posttest results and science process skills scores. The data is analyzed with statistics consisting of homogeneity tests, normality tests, and independent sample t-test tests. From an independent sample t-test analysis obtained significantly (sig2-tailed) by 0,000 (0.000 ≤ 0.05), it can be concluded Ho was rejected and Ha accepted that there was a difference in the learning outcomes of the experiment class students better than the control class. This can be seen from the average posttest score of the experiment class of 72.48 while the average posttest value of the control class is 48.87. Based on the results of analysis of science process skills students through two experiments obtained scores in a row of 76.61 and 77.42 in the excellent category. Thus the problem based learning model accompanied by contextual-based video affects the learning outcomes and science process skills of students in high school. Keywords: Problem Based Learning, Contextual Video, Physics Learning
PENGARUH LEMBAR KERJA SISWA(LKS) BERBASIS SCIENTIFIC REASONING PADA MATERI RANGKAIAN ARUS SEARAH TERHADAP HASIL BELAJAR FISIKA SISWA DI SMK
Diah Pratiwi;
Bambang Supriadi;
Subiki Subiki
JURNAL PEMBELAJARAN FISIKA Vol 8 No 1 (2019): jurnal pembelajaran fisika
Publisher : FKIP Universitas Jember
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DOI: 10.19184/jpf.v8i1.10598
In the 2013 curriculum, there is a need for learning resources that fit the demands of the curriculum by considering the needs of students such as LKS. Physics learning sometimes lacks the ability to think or reason so that the learning outcomes of physics are still low. Therefore it is necessary for Student Worksheets (LKS) that can train scientific reasoning (Scientific Reasoning) to improve students' physics learning outcomes in Vocational High Schools. The research objectives were: (1) Assessing the learning outcomes of vocational physics students after using worksheets based on scientific reasoning on Direct Current Circuits, (2) Knowing how much students respond to Student Worksheets (LKS) based on scientific reasoning on Direct Current Circuits. This research used the Pretest Posttest Control Group Design research design, by giving the pretest and posttest questions in the control class and the experimental class. Based on the results of the research showed that after learning using Scientific Reasoning based worksheets on the experimental class experienced a significant increase from the initial average value of 28.8462 increasing to 84.1667Key Word : Learning Achievement , Scientific Reasoning, Student worksheet
PENGARUH MODEL PEMBELAJARAN PROJECT BASED LEARNING DENGAN PENDEKATAN STEM TERHADAP HASIL BELAJAR SISWA SMA
Teguh Wijayanto;
Bambang Supriadi;
Lailatul Nuraini
JURNAL PEMBELAJARAN FISIKA Vol 9 No 3 (2020): Jurnal Pembelajaran Fisika (JPF) Universitas Jember
Publisher : Universitas Jember
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DOI: 10.19184/jpf.v9i3.18561
The learning model project based learning is an instructional model that can be applied to the STEM approach. Approach STEM (Science, Technology in, Engineering and Mathematic) is an approach that can be used in learning by using multiple disciplines. STEM approach in learning is very suitable to be applied in the curriculum in 2013 so that students are able to be more active, creative, and better understand the concepts taught in a material for a project which produced students in learning directly related to real-life experience of students in the everyday. The purpose of this study was to determine the influence of the learning model project based learning with STEM approach to the learning outcomes of high school students. The research was conducted in class X IPA 1 SMA Muhammadiyah 3 Jember, with 32 students at 15 male students and 17 female students. The method used in this research is the method pre-experiment design with one group pretest-posttest design. Collecting data in this study using the initial test and final test. Student learning outcomes obtained after application project based learning model STEM learning approach shows N-gain category was at 0.62. Keywords: project based learning, approach STEM, learning outcomes.