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All Journal Mimbar Sekolah Dasar Al-Jabar : Jurnal Pendidikan Matematika SPEKTRA: Jurnal Kajian Pendidikan Sains JPF : JURNAL PENDIDIKAN FISIKA Kasuari: Physics Education Journal (KPEJ) ULIN: Jurnal Hutan Tropis Jurnal Pendidikan Bioscientist : Jurnal Ilmiah Biologi Jurnal Pembelajaran dan Pengajaran Pendidikan Dasar (JP3D) TEACHING : Jurnal Inovasi Keguruan dan Ilmu Pendidikan Jurnal Penelitian Inovatif DIKSAINS : Jurnal Ilmiah Pendidikan Sains Mamangan Social Science Journal Kajian Pendidikan Dasar (KAPEDAS) TOFEDU: The Future of Education Journal Amplitudo: Jurnal Ilmu dan Pembelajaran Fisika Aktual : Jurnal Pengabdian Kepada Masyarakat EDUCATIONAL: Jurnal Inovasi Pendidikan dan Pengajaran Jurnal Penelitian Pembelajaran Fisika
Irwan Koto, Irwan
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Education Engineering Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Physics Public Health Social Sciences Other

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Teaching and Learning Science Using YouTube Videos and Discovery Learning in Primary School Koto, Irwan
Mimbar Sekolah Dasar Vol 7, No 1 (2020)
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53400/mimbar-sd.v7i1.22504

Abstract

This research aims at comparing the changes in factual, conceptual, and procedural knowledge of heat transfer in learning science using YouTube videos accompanied by discovery learning among fifth graders. A pre-and post-test experimental design was conducted by two different groups. One of the groups was randomly assigned to conduct discovery learning and YouTube videos (n = 21) and the others were to conduct discovery learning and hands-on activities (n = 21). Students in the experimental group used YouTube videos to do the assignments, whereas those in the control group used hands-on activities. Before conducting the treatment, all the students carried out the pre-test. Pre-test analyses showed that there was no significant difference between the two groups in terms of factual, conceptual, and procedural knowledge of heat transfer. The post-test was conducted by students in two groups after completing four weeks throughout the fall semester of the 2018-2019 Academic Year. The research results revealed that both groups showed various effects on the acquisition of factual, conceptual, and procedural knowledge. Well-selected and related video material could enhance student knowledge related to the concept of heat transfer.
PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK (LKPD) BERORIENTASI PREDICT-OBSERVE-EXPLAIN (POE) PADA TEKANAN FLUIDA STATIS Fadhila, Annisa; Koto, Irwan; Nirwana, Nirwana; Sakti, Indra; Sutarno, M
Kumparan Fisika Vol 3 No 2: Amplitudo : Jurnal Ilmu dan Pembelajaran Fisika Edisi Maret 2024
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/ajipf.3.2.77-86

Abstract

ABSTRAK Pandemi COVID-19 yang menyebar ke seluruh dunia termasuk Indonesia. Untuk mengatasi penularan virus COVID-19, pemerintah mengeluarkan kebijakan untuk menjaga jarak. Melalui angket yang diisi oleh siswa di SMP Negeri 17 Kota Bengkulu diketahui bahwa siswa mengalami kesulitan untuk memahami materi pelajaran pada saat pembelajaran daring. Tujuan penelitian ini adalah untuk mengembangkan LKPD berorientasi POE dengan mengadaptasi penelitian Research and Development dengan model 4D. Pengembangan yang terdiri dari 4 tahap: define (analisis kurikulum dan perangkat pembelajaran serta analisis kebutuhan pengembangan LKPD), design (merancang produk LKPD), development (validasi dan revisi produk), dan disseminate (uji coba pada pengguna). Namun, pada penelitian ini dibatasi sampai pada tahap pengembangan produk. Hasil validasi yang telah dilakukan oleh ahli pada LKPD berorientasi POE diperoleh validitas sebesar 0,93 (validitas tinggi). Sehingga LKPD berorientasi POE pada materi tekanan fluida statis layak untuk uji lapangan. Respon keterbacaan oleh 21 siswa pada aspek tampilan LKPD, penyajian materi LKPD, dan LKPD dilakukan kepada 21 siswa di SMP Negeri 17 Kota Bengkulu. Pada aspek materi pada materi tekanan fluida statis yang sudah dikembangkan memiliki persentase sebesar 86,73% (sangat baik). Pada aspek bahasa memiliki persentase sebesar 84,05% (sangat baik). Pada aspek ketertarikan memiliki persentase sebesar 82,74 % (sangat baik). Sehingga respon siswa terhadap uji keterbacaan produk LKPD berorientasi POE pada materi tekanan fluida statis yang telah dikembangkan didapatkan hasil setiap aspek memiliki persentase 84,89% (sangat baik). Kata Kunci : Research and Development, model 4D, LKPD, POE ABSTRACT The COVID-19 pandemic has spread throughout the world, including Indonesia. To overcome the spread of the COVID-19 virus, the government issued a policy to maintain social distance. Through a questionnaire filled out by students at SMP Negeri 17 Bengkulu City, it was found that students had difficulty understanding the subject matter during online learning. The purpose of this research is to develop LKPD POE oriented by adapting Research and Development research with a 4D model. The development consists of 4 stages: define (analysis of curriculum, learning tools and needs analysis of LKPD development), design (design LKPD products), development (validation and revision of products), and disseminate (test on users). However, this research is limited to the product development stage. The results of the validation that have been carried out by experts on LKPD POE oriented obtained a validity of 0.93 (high validity). So that the LKPD POE oriented on static fluid pressure material is feasible for field testing. Readability responses by 21 students on the aspect of LKPD display, presentation of LKPD material, and LKPD were carried out to 21 students at SMP Negeri 17 Bengkulu City. In the material aspect, the static fluid pressure material that has been developed has a percentage of 86.73% (very good). In the language aspect, it has a percentage of 84.05% (very good). In the aspect of interest has a percentage of 82.74% (very good). So that the student response to the readability test of POE-oriented LKPD products on the static fluid pressure material that has been developed shows that each aspect has a percentage of 84.89% (very good). Keywords: Research and Development, 4D model, LKPD, POE
The Effect of Static Fluid Pressure Learning with Predict-Observe-Explain (POE)-Oriented Student Worksheets on Science Process Skills Nengsih, Desti Purnama; Koto, Irwan; Defianti, Aprina; Nirwana, Nirwana; Johan, Henny
Jurnal Pendidikan Fisika Vol 11, No 3 (2023): PENDIDIKAN FISIKA
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/jpf.v11i3.11842

Abstract

The purpose of this study was to investigate the effect of static fluid pressure learning with Predict, Observe, Explain (POE)-oriented student worksheets on the eighth-grade students' science process skills. This research employed a non-equivalent control group design. A total of 166 students from five classes in class VIII at State Junior High School 03 in Bengkulu City represented the research population. Students in class VIII-1 (control group) and class VIII-2 (experimental group), for a total of 58 students, were selected as subjects using non-probability sampling and the convenience sampling method. By applying non-parametric inferential statistics, particularly the Mann-Whitney U test, the hypothesis was examined. The results confirm that the use of POE-oriented worksheets in learning the concept of pressure in static fluids has a statistically positive effect at the significance level (0.05) with a p-value (0.003) on science process skills, and the effect size (r=0.39) is in the medium category. The availability of worksheets that rely on scaffolding strategies such as POE may enable students in secondary schools to construct their own knowledge during the learning process.The provision of worksheets that employ scaffolding techniques, such as the Predict-Observe-Explain (POE) approach, has the potential to facilitate the development of students' knowledge construction and science process abilities in secondary school settings.
DEVELOPMENT OF TRADITIONAL FISH PRESERVATION TECHNIQUES ON THE COASTAL COAST OF BENGKULU CITY E-BOOKLET LEARNING MEDIA USING ADDITIVES Pratiwi, Fira; Uliyandari, Mellyta; Yani, Ariefa Primair; Koto, Irwan; Karyadi, Bhakti
JURNAL SPEKTRA Vol 10, No 1 (2024): SPEKTRA: Jurnal Kajian Pendidikan Sains
Publisher : Program Studi Pendidikan Fisika, FITK, UNSIQ

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32699/spektra.v10i1.476

Abstract

This research aims to develop e-booklet learning media for traditional fish preservation techniques on the coast Bengkulu City. This research uses the Borg & Gall model which is carried out to the fourth stage, namely 1) research and data collection (research and information ), (2) planning (planning), (3) developing a product draft (developing a preliminary form of a product), (4) field trials (preliminary field testing). The research instruments included observation sheets, teacher interview sheets, student readability test questionnaires and expert validation sheets. The research results show that the e-booklet on traditional fish preservation techniques on the coast of Bengkulu City as a learning medium for an additive material for students is very suitable for use based on the results of validation tests. Students' responses to the readability of the e-booklet on traditional fish preservation techniques on the coast of Bengkulu City as a learning medium for additive material for students showed the very good category. In conclusion, the e-booklet on traditional fish preservation techniques on the coast of Bengkulu City as a learning medium for additive material is very suitable for use in learning science and additive material for class VIII SMP.
Development of a Digital Module for Kinematics Material Based on 3D Visual Animation through the MOOCS Platform to Improve Understanding of Concepts Wijaya, M. Abdilah Hananta; Risdianto, Eko; Koto, Irwan
Kasuari: Physics Education Journal (KPEJ) Vol. 7 No. 2 (2024): December 2024
Publisher : Universitas Papua, Jurusan Pendidikan Fisika FKIP Unipa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37891/kpej.v7i2.769

Abstract

This study aims to develop a digital kinematics material module using 3D visual animation through the MOOCs platform to improve conceptual understanding in 37 students of class XI K.10 SMA Negeri 7 Kota Bengkulu. The method used in this study is Research and Development (R&D), with the ADDIE development model. The results of the study showed that in physics learning in class XI: (1) validation of media feasibility produced a score of 117 with a percentage of 93.60%; (2) the N-gain value obtained was 0.72; and (3) assessment of student responses to the media obtained a percentage of 84%, while the teacher's response reached 95%. Based on these findings, it is concluded that the digital module based on 3D visual animation through the MOOCs platform is very feasible to be used to improve students' conceptual understanding of kinematics material.
Development of Physics E-Modules Based on Inquiry Learning Assisted by Sigil Software to Improve Critical Thinking Skills of High School Students Freccelia, Erzalina; Putri, Desy Hanisa; Koto, Irwan
Kasuari: Physics Education Journal (KPEJ) Vol. 7 No. 2 (2024): December 2024
Publisher : Universitas Papua, Jurusan Pendidikan Fisika FKIP Unipa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37891/kpej.v7i2.779

Abstract

This study aims to develop an e-module that can be used, improve students' critical thinking skills in the topic of momentum and impulse, and evaluate students' responses to the e-module developed for the learning process. This study uses the Research and Development (R&D) method with the ADDIE model. The findings of the study indicate that: (1) The physics e-module based on inquiry learning, supported by Sigil software, is considered very feasible to use, (2) Students' critical thinking skills increase in the moderate category according to the N-gain test, and (3) Students' responses are considered very good. In conclusion, the physics e-module, based on inquiry learning and assisted by Sigil software, is very suitable for use in physics education and has succeeded in improving students' critical thinking skills on the topic of momentum and impulse. (3) A very good assessment was given to students' responses. In conclusion, the physics e-module assisted by Sigil software, which is based on inquiry learning, is suitable for use in physics teaching and effectively develops students' critical thinking skills on the subject of momentum and impulse.
The Effect of Problem-Based Learning Integrated Numbered Head Together on the Critical Thinking Ability of Grade XI Students Aggraini, Meiza Dwi; Koto, Irwan; Gunawan, Bodi
Kasuari: Physics Education Journal (KPEJ) Vol. 7 No. 2 (2024): December 2024
Publisher : Universitas Papua, Jurusan Pendidikan Fisika FKIP Unipa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37891/kpej.v7i2.780

Abstract

This study aims to examine the effect of physics learning with Problem Based Learning (PBL) integrated with Numbered Head Together (NHT) on critical thinking skills of XI students. This study adopted a quasi-experimental design with nonequivalent control group design. The total research sample was 66 students with 34 students as the experimental group and 32 students as the control group. The research data were tested through independent t-test to determine whether the treatment had a significant effect (Sig. 5%) on critical thinking skills (dependent variable). To determine the effect size of PBL integrated with NHT on the dependent variable, the effect size test was conducted. The research data were obtained through essay tests with five indicators of critical thinking according to Facione, namely the ability to think analysis, interpretation, inference, evaluation and explanation. The research findings are physics learning with PBL integrated NHT affects critical thinking skills that are statistically significant with Cohen's d effect size coefficient >0.8 (high category).
Pengaruh E-Modul Berbasis Guided Discovery Terhadap Pengetahuan Faktual, Konseptual, dan Prosedural pada Pembelajaran IPA Kelas V Rahayu, Anisa; Widi Winarni, Endang; Koto, Irwan
Jurnal Pembelajaran dan Pengajaran Pendidikan Dasar Vol 7 No 2 (2024): November
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/dikdas.v7i2.35753

Abstract

This study aims to analyze the effect of guided discovery-based e-modules on the mastery of factual, contextual and procedural knowledge of "digestive organs" in fifth grade elementary school students. This research is quantitative research. The subjects of this research were 23 students of SDN 04 Bengkulu Selatan class VB and 23 VC students. This research uses pretest and posttest questions on factual, context and procedural knowledge. The research results showed that the N-Gain value for factual knowledge was 65.5 in the medium category, the N-Gain value for conceptual knowledge was 59.5 in the medium category, the N-Gain value for procedural knowledge was 52 in the medium category. Based on the research results, it can be concluded that there is a significant influence of learning using science guided discovery-based e-modules on the mastery of factual, conceptual and procedural knowledge.
PENGARUH MODEL DISCOVERY LEARNING BERBANTUAN MEDIA AUDIO VISUAL TERHADAP PENGETAHUAN FAKTUAL DAN KONSEPTUAL SISWA KELAS V SD Listiani, Oetary; Widi Winarni, Endang; Koto, Irwan
Jurnal Kajian Pendidikan Dasar Vol. 4 No. 1 (2025): Maret
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/kapedas.v4i1.37471

Abstract

The aim of this research is to analyze the effect of science learning using the Discovery Learning model assisted by audio-visual media on factual and conceptual knowledge. The type of research used is quasi-experimental research using a pretest-posttest control group design. The type of data used is quantitative data, namely using question instruments and expert validation sheets. Based on the results of the hypothesis test, it was found that the application of science learning using the Discovery Learning model assisted by audio-visual media had a significant effect on factual and conceptual knowledge. The N-Gain test on the factual knowledge of the experimental class was 93% in the effective category, while in the control class it was 34% in the ineffective category. Knowledge of the concept of the N-Gain test in the experimental class was 86% in the effective category and 26% in the control class in the ineffective category. The correlation test shows there is no significant relationship between factual and conceptual knowledge. The application of science learning using the Discovery Learning model assisted by audio-visual learning media has a significant effect on context knowledge. This is demonstrated by the posttest average of conceptual knowledge in the control class being 54. Meanwhile for the experimental class the average result is 91. Furthermore, there is no relationship between the dimensions of factual knowledge and conceptual knowledge in science learning using the Discovery Learning model assisted by audio-visual media.
Fast Forwad and Shortcut to Adiabaticity Methods in Two Level System Apriansyah, Rigo Tambang; Setiawan, Iwan; Koto, Irwan
Kasuari: Physics Education Journal (KPEJ) Vol. 8 No. 1 (2025): June 2025
Publisher : Universitas Papua, Jurusan Pendidikan Fisika FKIP Unipa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37891/kpej.v8i1.789

Abstract

This research examines the fast forwad and shortcut to adiabaticity (STA) method in accelerating adiabatic dynamics applied to two level systems. The fast forwad and shortcut to adiabaticity (STA) method is a strategy developed to accelerate the evolution of quantum systems from the initial state to the final state in a short time. In this method, the acceleration scheme is built by modifying the Hamiltonian through the addition of additional terms to the initial Hamiltonian as regularization terms so that the time-dependent Schrodinger equation is still fulfilled. The formulation of the problem in this study is how to find the regularization term and additional Hamiltonian of the fast forwad and STA methods. The methodology used to obtain regularization terms with adiabatic magnetic field and analysis of wave function solutions and additional Hamiltonians. The results of the study are regularization terms and additional Hamiltonians to shorten the dynamics of the system adiabatically. In the fast forwad method to obtain the regularization term, one energy information of the system is required, while in the STA method all energy information of the system is required
Co-Authors Abdul Muktadir, Abdul ACENG RUYANI adenti, eka Aggraini, Meiza Dwi Ahda, Netriani Veminsyah Amin, Ahmad Andik Purwanto Anestasya, Feti Fitri Apriansyah, Rigo Tambang Ariefa Primair Yani Arincia, Meicella Rizky Ayu, Giska Naura Badeni Badeni, Badeni BHAKTI KARYADI Bodi Gunawan Cholivatus Sa'diah Dedy Hamdani Defianti, Aprina Eko Risdianto Fadhila, Annisa Fatrima Santri Syafri, Fatrima Santri Fira Pratiwi Fitri April Yanti, Fitri April Fitriah, Laely Nurul Freccelia, Erzalina Hafishbulla, Irfan Henny Johan Herlambang, Arthur Muhamad Taufan Indra Sakti Iwan Setiawan Lestari, Ladia Listiani, Oetary MARSILA, SINTA Medriati, Rosane Muhammad, Adamu Abubakar Nengsih, Desti Purnama Nirwana, Nirwana oktaviana, mila Parlindungan, Deni Putri, Chintiya Andini Putri, Desy Hanisa Putri, Patra Rahmayani Qolbin, Albu Raden Mohamad Herdian Bhakti Rahayu, Anisa RAHAYU, PUTRI WIJI Rahmawati, Nurul Ita Riyanto, Aliph Rifky rosalia rosalia SAPUTRA, DEKI Sari, Klarisa Yulia Sari, Nurma Yunita Simanjuntak, Riva Enjel Sinulingga, Wika Aryani SOSRI, LEXA Susanta, Agus Sutarno Sutarno Sutarno, M Syafitri, Indriani Tarigan, Kelimsa Tianita, Tianita ulbrid, helen Uliyandari, Mellyta Utama, Tiara Hardyanti Utami, Gita Nita VRETICIA, ENJEL Wahyuni, Aditiya Wardana, Rendy Wikrama Widi Winarni, Endang Wijaya, M. Abdilah Hananta Wulandari, Fenni Krisna