Article Per Year (5 Year)
p-Index From 2020 - 2025
9.836
P-Index
This Author published in this journals
All Journal Jurnal Pendidikan Fisika Undiksha Jurnal Geliga Sains: Jurnal Pendidikan Fisika Jurnal Pendidikan UNIGA JIPF (Jurnal Ilmu Pendidikan Fisika) SEJ (Science Education Journal) Jurnal Penelitian Pendidikan IPA (JPPIPA) ORBITA: Jurnal Pendidikan dan Ilmu Fisika SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA JPF : JURNAL PENDIDIKAN FISIKA Jurnal Pendidikan Fisika dan Teknologi Jambura Physics Journal International Journal of Active Learning Kasuari: Physics Education Journal (KPEJ) KARST : Jurnal Pendidikan Fisika dan Terapannya Physics Education Research Journal Journal of Classroom Action Research Jurnal Penelitian Pendidikan Fisika Eduproxima : Jurnal Ilmiah Pendidikan IPA Jurnal Sibermas (Sinergi Pemberdayaan Masyarakat) Didaktika: Jurnal Kependidikan Jurnal Jendela Pendidikan INSECTA: Integrative Science Education and Teaching Activity Journal Jurnal Tadris IPA Indonesia BIOCHEPHY: Journal of Science Education Jurnal Luminous: Riset Ilmiah Pendidikan Fisika Jurnal Pijar MIPA Amal Ilmiah: Jurnal Pengabdian Kepada Masyarakat Journal of Community Services on Multidisciplinary Sciences Jurnal Pendidikan MIPA JPFT (Jurnal Pendidikan Fisika Tadulako Online) Jurnal Pendidikan Fisika Indonesia
Abdul Haris Odja
Universitas Negeri Gorontalo
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

Published : 75 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 75 Documents
Search

 4   5   6   7   8 
Effectiveness of Virtual Laboratory-Based Interactive Learning Media Through a Differentiated Approach to Students' Scientific Literacy Tirtawaty Abdjul; Abdul Haris Odja; Nurhayati
Jurnal Penelitian Pendidikan IPA Vol 10 No 11 (2024): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i11.9253

Abstract

This research aims to determine the extent to which the effectiveness of virtual laboratory-based interactive learning media through a differentiated approach can influence students' scientific literacy. The study was conducted on SMP Negeri 1 Tilango, Gorontalo district class VII students. This research uses a one-group pretest-post-test design. Based on the results of the T-Test, it was found that for the experimental class, the average ability of students to identify problems scientifically was 76.67%, the ability to explain scientific phenomena was 79.92%, and to draw conclusions based on scientific evidence was 70.49%. In the Replication class, the average ability of students to identify problems scientifically was 76.46%, the ability to explain scientific phenomena was 81.71%, and the ability to draw conclusions based on scientific evidence was 70.07%. An increase in students' scientific literacy was obtained using the N-Gain test, and the average results obtained in the experimental class were 0.85 (high) and the replication class 0.84 (high). This means that the students' scientific literacy skills in both the experimental and replication classes are in a good category, so it can be concluded that the virtual laboratory-based interactive learning media through a differentiated approach is effectively used as a learning media in science subjects, especially the material on substance and change.
Desain Perangkat Pembelajaran Konsep Listrik Statis Dengan Strategi Berdiferensiasi Dalam memfasilitasi Pendidikan Inklusi Julanita Saleh; Abdul Haris Odja; Masri Kudrat Umar; Mursalin Mursalin; Muhammad Yusuf; Trisnawaty Junus Buhungo; Muznawaty Pilobu
Jurnal Penelitian Pendidikan IPA Vol 10 No 12 (2024): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i12.9269

Abstract

Students' learning needs need to be considered when teaching in the classroom. Implementation of differentiated learning is one of the teaching applications that pays attention to students' needs. The study aims to design static electricity learning devices with a differentiated approach in facilitating inclusive education. The study is part of the development of learning devices consisting of three stages, namely: preliminary stage, development stage and implementation stage. The results show a valid value teaching module with an average value of 81.25 including the valid category. In the implementation, a trial of differentiated learning devices was carried out through teaching in class IX. At this stage, information was obtained on the value of the implementation of learning implementation above 90 including the Very High category. Likewise, student learning outcomes at this implementation stage increased with an N-Gain value of 0.578 including the moderate category. The effect size test value was obtained at 6,510 including a strong effect. This shows that the implementation of the differentiated learning device design has a strong effect on static electricity learning outcomes. The conclusions of the study were obtained as follows: (1) the design of differentiated learning devices assessed by experts and practices is valid; (2) the implementation of the differentiated learning device design is included in the high category, there are two students who have obstacles in the form of slow learners at the regular school which is the trial location; (3) the design of the differentiated learning device which is arranged effectively is shown by the N-Gain value in the medium category and the effect size value in the strong effect category
The Effect of Implementing Interactive Learning Media Based on Virtual Laboratory on Student Learning Outcomes in Force Topic Naki, Nadrah Pratiwi; Abdjul, Tirtawaty; Nurhayati, Nurhayati; Odja, Abdul Haris; Yusuf, Muhammad; Payu, Citron S.
Jurnal Pijar Mipa Vol. 20 No. 1 (2025)
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpm.v20i1.8403

Abstract

Learning media is a teaching aid that educators can use to convey lesson material, increase student creativity, and increase student attention during the learning process. This research examines the effect of implementing interactive learning media based on virtual laboratory on student learning outcomes in force topic at SMP Negeri 1 Gorontalo. This research uses an experimental method, and the research design used is a group pre-test and post-test design. The subjects of this research were 30 students in each class divided into three classes: experimental class, replication 1, and replication 2. The data analysis techniques used are normality, hypothesis, and n-gain tests. The results of the hypothesis testing criteria were T-count ≥ T-table with a level of ∝ = 0.05 for the experimental class, replication 1, and replication 2; therefore, Ho is rejected, and Ha is accepted. This is also supported by the acquisition of the course average normalized gain for all sample classes, both experimental and replication classes, which fall into the high and medium categories in the experimental class (0.71), replication 1 (0.70), and replication 2 (0.66). Data analysis shows that the average post-test score for the experimental and replication classes is higher than the pre-test. This indicates that virtual laboratory media improves student learning outcomes in force topics. This research concludes that using interactive learning media based on virtual laboratories can be an effective alternative for improving the quality of science learning in schools.
The Influence of E-Books Through a Differentiation Approach Assisted with Professional Pageflip 3-Dimensions on Student Learning Outcomes on Simple Machines Topic Gimnastiar, Asih Nurbaiti; Abdjul, Tirtawaty; Nurhayati, Nurhayati; Odja, Abdul Haris; Yusuf, Muhammad; Payu, Citron S.
Jurnal Pijar Mipa Vol. 20 No. 1 (2025)
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpm.v20i1.8404

Abstract

This research aims to test the effect of e-books through a differentiated approach assisted by page flip professional 3-dimensions on student learning outcomes on simple machine topics. The research uses a pre-test and post-test control group design involving two classes as samples. Using e-books through a differentiated approach can reduce the problem of unequal distribution of printed books and make it possible to adapt them to each student's learning style because each student has their learning style. This is shown through the hypothesis criteria where the significance value of 0.030 is smaller than the significance level of 0.05, so H0 is rejected, and Ha is accepted. This is also supported by acquiring an N-gain Score value of 0.81 in the experimental class, which meets the high category, and in the control class, 0.51, which meets the medium category. For the N-gain percent interpretation category, the results obtained in the experimental class were 81 in the effective interpretation category, while for the control class, the results were 51 in the less effective interpretation category. This indicates that e-books, through a differentiated approach assisted by page flip professional 3-dimensions, can improve student learning outcomes, especially in simple machine topics. This research concludes that e-books, through a differentiated approach assisted by page flip professional 3-dimensions, can be an effective alternative for improving the quality of science learning in schools.
The Influence of the PBL Model on Students' Critical Thinking Skills in Science Learning Ismail, Meyke; Payu, Citron S.; Supartin; Paramata, Dewi Diana; Uloli, Ritin; Odja, Abdul Haris
Journal of Classroom Action Research Vol. 7 No. 1 (2025): Februari 2025
Publisher : Program Studi Magister Pendidikan IPA, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jcar.v7i1.10458

Abstract

This research aims to determine the influence of the Problem-Based Learning (PBL) Model on students' Critical Thinking Skills in science learning at SMP Negeri 4 Gorontalo. This research method is experimental, with a pretest-posttest control group design. The population in this study was class VII at SMP Negeri 4 Gorontalo for the 2024/2025 academic year. The sample consists of 2 classes, namely the experimental and control classes, using the Simple Random Sampling technique. Data collection uses a critical thinking skills test in the form of an essay consisting of 10 questions. Data collection techniques use normality tests, homogeneity tests, N-Gain tests, and hypothesis tests. The Independent Sample T-Test Hypothesis Test data shows that t-count > t-table means that H1 is accepted and the PBL Model influences students' Critical Thinking Skills in science learning.
The Effect of Discovery-Based Blended Learning towards Learning Performance of High School Students in Linear Motion Abdul Haris Odja; Wiwin Lestari; Citron Supu Payu
Jurnal Pendidikan MIPA Vol 23, No 2 (2022): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aims to determine the effect of the application of the video-assisted discovery learning model that is implemented with blended learning on the concept of straight motion in high school. This research was conducted at SMA Negeri 1 Kabila using the experimental method and the One-Group Pretest-Posttest Design. This design has a pretest before being given treatment and a posttest after being given treatment. From the N-gain test data, the average pretest value is 5.30 and the posttest average value is 76.30. The normalized N-gain value is 0.75 in the high category. Hypothesis testing on the data obtained tcount of 58.13 while the value of ttable at a significance level of 5% is 2.03452. Thus tcount > ttable So it can be concluded that there is an effect of student learning outcomes after the application of the discovery learning learning model assisted by video implementation of blended learning on the concept of straight motion in high school Keywords: blended learning, discovery learning, high school students. DOI: http://dx.doi.org/10.23960/jpmipa/v23i2.pp385-391
Pengembangan RPP dan LKPD Materi Sistem Pencernaan Pada Manusia Berbasis Model Project Based Learning Terhadap Kreativitas Siswa Findra Dita Septiani Hippy; Frida Maryati Yusuf; Masrid Pikoli; Tirtawaty Abdjul; Abdul Haris Odja; Ritin Uloli
Didaktika: Jurnal Kependidikan Vol. 13 No. 001 Des (2024): Didaktika: Jurnal Kependidikan (Special Issue 2024)
Publisher : South Sulawesi Education Development (SSED)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58230/27454312.1397

Abstract

Penelitian ini bertujuan untuk mendeskripisikan validitas, kepraktisa, keefektifan RPP Dan LKPD materi sistem pencernaan pada manusia berbasis model project based learning untuk meningkatkan kreativitas siswa SMP. Penelitian ini merupakan penelitian pengembangan dengan menggunakan model pengembangan ADDIE (Analysis, Design, Devolepment, Implementation, Evaluation). Sasaran penilitian yaitu kelas VIII MTs Nurul Bahri Kabila Bone tahun ajaran 2023/2024. Hasil penelitian menunjukan bahwa (1) hasil validasi RPP dan LKPD berbasis model Project Based Learning oleh 2 (dua) validator memperoleh nilai rata-rata validasi masing -masing 3,83 dan 3,95 dan berada pada kategori valid dan bisa digunakan; (2) aspek kepraktisan dilihat dari 3 poin yaitu observasi keterlaksanaan pembelajaran yang memperoleh rata-rata persentase 97,22% dengan kriteria sangat baik dan Respon peserta didik memperoleh rata-rata persentase yaitu 80% dengan kriteria baik. Dan observasi aktivitas peserta didik memperoleh rata- rata persentase pada uji coba 83,78% dengan kriteria sangat baik. Hasil yang diperoleh tersebut menunjukkan bahwa RPP dan LKPD berbasis model Project Based Learning yang dikembangkan praktis; (3) aspek keefektifan dilihat dari analisis data kemampuan kreativitas siswa tiap indikator menunjukan bahwa rata-rata kategori yang di peroleh siswa yaitu kategori “Kreatif. Dan hasil uji N-Gain total menunjukkan bahwa N-Gain untuk mengetahui kefektifanya sebasar 0,59 dan berkriteria sedang. Hasil yang diperoleh tersebut menunjukkan bahwa RPP dan LKPD berbasis model Project Based Learning yang dikembangkan efektif.
Development of Problem-Based Learning with A Variety of Media to Improve Problem-Solving Skills in Mechanical Wave Material Abdul Haris Odja; Jepri Dikum; Citron Supu Payu; Supartin Supartin; Wirawan Fadly
Jurnal Pendidikan Fisika Indonesia Vol. 20 No. 2 (2024)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpfi.v20i2.17573

Abstract

This research aims to produce learning tools that use a problem-based learning model with various media to improve valid, practical, and effective problem-solving skills. This research is a type of research and development (R&D). This research uses the ADDIE model, which stands for Analysis, Design, Development, Implementation, and Evaluation. The research results show that the learning tools are valid, practical, and effective and can be applied in the learning process. The learning tools' validation results are very valid and suitable for use. Practical learning tools with learning implementation results that reach very good criteria and the response given by teachers and students to positive learning tools. Effective learning tools are used to observe student activities, obtain good criteria, and test the results of problem-solving skills for data normality and normal distribution. The completeness of students' problem-solving ability scores is seen from the t-test results, which concludes the students' scores. Learning tools are very influential, as indicated by the value of the effect size test with high criteria. The results of problem-solving skills were increased by increasing the N-gain test in the medium category. Based on the research results, it can be concluded that the learning tools are valid, practical, and effective.
PENGARUH PENGGUNAAN TES DIAGNOSTIK THREE TIER DIAGNOSTIC TEST YANG DIBARENGI DENGAN MODEL INQUIRY BASED LEARNING TERHADAP FREKUENSI MISKONSEPSI PESERTA DIDIK SMA PADA TOPIK FLUIDA STATIS Damopolii, Relita; Arbie, Asri; Odja, Abdul Haris; Mursalin, Mursalin; Paramata, Dewi Diana; Setiawan, Dewa Gede Eka
BIOCHEPHY: Journal of Science Education Vol. 5 No. 1 (2025)
Publisher : MO.RI Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52562/biochephy.v5i1.1456

Abstract

Berdasarkan hasil penelitian yang telah dilakukan, bahwa terdapat pengaruh secara signifikan pada tes three tier diagnostic test yang dibarengi dengan model pembelajaran inquiry based learning dalam pembelajaran dibutuhkan untuk mengetahui besar atau kecilnya tingkat pemahaman peserta didik pada topik Fluida Statis dan meminimalisirkan miskonsepsi pada peserta didik disekolah. Populasi dalam penelitian ini adalah kelas XI di SMA Negeri 1 Bonepantai tahun ajaran 2023/2024, yang berjumlah 2 kelas. Sampel dalam penelitian ini berjumlah 2 kelas, yaitu kelas XI Fisika 1, sebagai kelas eksperimen dan kelas XI Fisika 2, sebagai kelas replikasi, yang ditentukan secara acak dengan cara pengundian. Teknik pengumpulan data menggunakan tes three tier diagnostic test atau tes tiga tingkatan. Tahap analisis menerangkan 1) Kevalidan, diamati dari perangkat pembelajaran yang disusun dan divalidasikan oleh validator ahli melalui lembar validasi mendapat skor 3,52 dalam kategori “Valid”; 2) Kepraktisan, dilihat dari keterlaksanaan pembelajaran yang diperoleh dari pengamatan keterlaksanaan pembelajaran didapati skor dengan persentase pada kelas eksperimen yaitu 90% sedangkan kelas replikasi adalah 89,25% artinya, kedua kelas yang digunakan memiliki persentase tinggi dan masuk pada kategori “sangat baik”. Sehingga dapat disimpulkan bahwa kelayakan dan kualitas perangkat pembelajaran Model inquiry based learning (IBL) memenuhi aspek “valid dan praktis’ dan dapat digunakan untuk pembelajaran dikelas.    
PENGARUH MODEL PROBLEM BASED LEARNING TERHADAP LITERASI SAINS SISWA SMA PADA PEMBELAJARAN FISIKA Paulutu, Merlinda Afriyani; Arbie, Asri; Odja, Abdul Haris; Yunginger, Raghel; Abdjul, Tirtawaty; Supartin, Supartin
BIOCHEPHY: Journal of Science Education Vol. 5 No. 1 (2025)
Publisher : MO.RI Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52562/biochephy.v5i1.1469

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran Problem Based Learning (PBL) terhadap literasi sains siswa pada pembelajaran fisika. Penelitian ini merupakan metode eksperimen, dengan desain penelitian yang digunakan one group pretest-posttest design. Populasi dalam penelitian ini siswa kelas XII IPA di SMA N 1 Tapa tahun ajaran 2023/2024, yang berjumlah 3 kelas dengan sampel penelitian kelas XII IPA 1 dan XII IPA 3. Data penelitian dikumpulkan melalui teknik tes, kemudian dianalisis menggunakan statistik deskriptif dan statistik inferensial, yang mencakup uji normalitas, uji hipotesis, dan analisis n-gain. Hasil pengujian hipotesis seluruh kelas sampel rata-rata lebih besar dari skor KKM, yang ditunjukan dengan nilai rata-rata 61,50 kelas eksperimen dan 58,96 kelas replikasi, dibandingkan dengan skor KKM 51. Berdasarkan hasil analisis the course avearge normalized gain, diperoleh kelas eksperimen sebesar 0,66 dan kelas replikasi 0,65, yang berarti seluruh kelas sampel termasuk kategori sedang. Hal ini menunjukkan model pembelajaran problem based learning berpengaruh signifikan terhadap literasi sains siswa SMA pada pembelajaran fisika.
Co-Authors Abd Wahidin Nuayi Abdjul , Tirtawaty Akuba, Siskawati Anatasya Lagarusu Asnianti A. Awila Asri Arbie Awila , Asnianti A. Buhungo, Trisnawaty J. Buhungo, Trisnawaty Junus Citron S Payu Damopolii, Relita Danial, Yulistia Anggraini Daud, Manda Nur Aisia Dewa Eka Setiawan Dewa Gede Eka Setiawan Dewi Diana Paramata Donti, Yarti FARADILLA, FARADILLA FATIMA, SITI Findra Dita Septiani Hippy Fitria Hatiku Frida Maryati Yusuf Gimnastiar, Asih Nurbaiti Hadija D. Lantowa Hajrah Safitri Husain, Atma I Made Hermanto Iman, Septian Halim Indrawati Lasumbu Inunu, Pinasti Ismail, Meyke Iswanto A. Yunus Jahja, Mohamad Jepri Dikum Jihan Olii Julanita Saleh Junus, Dhea Priti Arsitifani Kaat, Putri Pingkan Karmiatun, Dewi Lando, Felma Fitrah Linda Suronoto Ma'ruf, Regina Usman Mahful, Sri Mutia Mahmud, Andini Pratiwi M. Mahmud, Laila Magfirah Mamonto, Moh. Reghi Maryam Hasan Masra Latjompoh Masri Kudrat Umar Masri Kudrat Umar Masrid Pikoli Matoka, Fandi Modeong, Athir Mizhari Moh Apandi G Jaapar Moh. Reghi Mamonto Mohamad Nurkhojin Mohamad, Wahyu Muzizat Mokoagow, Annisa Mokodompit, Dewi Shintia Muhammad Yusuf Muhammad Yusuf Mursalin Mursalin Mursalin . Mursalin, Sri Wahyuni Muznawaty Pilobu Naki, Nadrah Pratiwi Niko, Salma Nismawati A Haruna Nova Elysia Ntobuo Nover Tiara Jelita Novita Orab Novita Toonawu Noviwati Noviwati Nurcahyani Podungge Nurhayati Nurhayati Nurhayati Ois Bokingo Oktavia, Nurlaila Paulutu, Merlinda Afriyani Pilobu, Muznawaty Polihito, Nurhalima Primayanti, Tria Putri Ainun Mangkarto Rabiasa , Sri Alda Rahim, Nur Ain Rahmatia Rahmatia, Rahmatia Rahmawati Hadju Ripo, Delsi Ritin Uloli Rum, Junita Angraini Styaning S. Payu, Citron Saleh, Julanita Sambel, Nurhalisa Setiawan, Dewa Eka Gede Soeharto Soeharto Sri Alda Rabiasa Sri Astri Suo Sri Dinda Lestari Ismail Sri Maulina Otoluwa Sri Susanti Waraga Sridiyanti S. Dunggio Stenly Tampi Sujono, Adelia Putri Supartin Supartin Supartin Supartin, Supartin Supu Idawati Tirtawaty Abdjul Toonawu, Novita Wahyu Muzizat Mohamad Wirawan Fadly Wiwin Lestari Yunus, Ingkawati