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All Journal Jurnal Pendidikan Fisika Indonesia Jurnal Pendidikan IPA Indonesia
B. Jatmiko
Program Studi Pendidikan Sains, PascasarjanaUniversitas Negeri Surabaya, Indonesia
Education Physics

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IMLEMENTASI SIMULASI PhET DAN KIT SEDERHANA UNTUK MENGAJARKAN KETERAMPILAN PSIKOMOTOR SISWA PADA POKOK BAHASAN ALAT OPTIK Prihatiningtyas, S.; Prastowo, T.; Jatmiko, B.
Jurnal Pendidikan IPA Indonesia Vol 2, No 1 (2013): April 2013
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v2i1.2505

Abstract

Penelitian ini bertujuan untuk menuntaskan hasil belajar psikomotor fisika siswa dengan penerapan simulasi PhET dan KIT sederhana pada siswa. Hasil penelitian menunjukkan bahwa keterlaksanaan pembelajaran berjalan dengan baik sesuai dengan RPP, hasil psikomotor kelas eksperimen 1 dengan menggunakan simulasi PhET dan kelas eksperimen 2 dengan menggunakan KIT sederhana dapat menuntaskan hasil belajar siswa, serta respon siswa terhadap pembelajaran positif. Berdasarkan hasil temuan di atas dapat disimpulkan bahwa implementasi simulasi PhET dan KIT sederhana untuk mengajarkan keterampilan psikomotor siswa pada pokok bahasan alat optik dapat menuntaskan hasil belajar psimotor siswa. This study aims to resolve learning outcomes physics psychomotor of students with the application of PhET simulations and simple KIT on students. The results showed that implementation of learning  going well according to the lesson plan, student who are in the experimental class 1 using PhET simulation and the experimental class 2 using a simple KIT could complete the learning outcomes, and student respond to learning was positive. According to the finding above it could be conclude that the implementation PhET simulation and simple KIT to teach psychomotor skills of students on the subject of optical can to complete psychomotor learning outcomes of students.
Developing Characters Based on Local Wisdom of Bali in Teaching Physics in Senior High School Suastra, I. W.; Jatmiko, B.; Ristiati, N. P.; Yasmini, L. P. B.
Jurnal Pendidikan IPA Indonesia Vol 6, No 2 (2017): October 2017
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v6i2.10681

Abstract

Human resources with  good characters are badly needed in a national development. Hence, developing characters, especially the development of characters based on local wisdom is highly needed. This study was part of a study of local culture-based Physics model of teaching at senior high school, i.e., the need analysis and conceptual model prototype stage. The subjects were 20 physics teachers  who had at least 10 years of teaching physics experience at public and private senior high schools in Singaraja, Bali. The study used questionnaire, observation guide, and interview as the instruments for collecting the data. The data were analyzed  by a descriptivequalitative analysis. The result showed that (1) Nine Balinese local wisdom-based characters could be developed in physics teaching; (2) The method that is appropriate for the local wisdom-based development of characters is inquiry from various perspectives, discussion, and demonstration; (3) The core procedure  of teaching that can develop the students’ character are exploration, focusing attention, inquiry from various perspectives (scientific, sociocultural, historical), elaboration, and confirmation.
Problem-Based Learning with Argumentation as a Hypothetical Model to Increase the Critical Thinking Skills for Junior High School Students Akhdinirwanto, R. W.; Agustini, R.; Jatmiko, B.
Jurnal Pendidikan IPA Indonesia Vol 9, No 3 (2020): September 2020
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v9i3.19282

Abstract

The Problem-Based Learning with Argumentation (PBLA) model is a development model of Problem-Based Learning (PBL) added to the Toulmin Argumentation activity to increase the critical thinking skill in junior high school. The research aims to determine the feasibility of PBLA in terms of its validity and effectiveness. The research samples are two groups of students (class 1 and class 2) with 26 students in each class. Before learning to use PBLA, each class was given a pretest, and after learning to use PBLA were also given a posttest. PBLA validity data were obtained through validity sheets and analyzed through expert agreement. PBLA effectiveness data was obtained through critical thinking skill tests and analyzed by paired t-test, n-gain, and two-average similarity test. The results showed that the content validity and the construct validity categorized as valid with a score of 3.5 and 3.3. The reliability scores obtained are 77.10% and 77.67%. The critical thinking skill data showed a significant increase in critical thinking skill at α = 5%, the average n-gain was categorized high, and there was a similarity in increasing critical thinking skills for the two classes. In conclusion, PBLA is effective in increasing critical thinking skills for junior high school students
Improving Undergraduate Science Education Students’ Argumentation Skills through Debates on Socioscientific Issues Martini, M.; Widodo, W.; Qosyim, A.; Mahdiannur, M. A.; Jatmiko, B.
Jurnal Pendidikan IPA Indonesia Vol 10, No 3 (2021): September 2021
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v10i3.30050

Abstract

This research aims to examine undergraduate students’ argumentation skills during and after the learning process in the classroom setting and their responses toward the implementation of socioscientific issues (SSI) through debate in the learning process. This research involved 32 undergraduate students and implemented design-based research with pretest and posttest in a natural classroom setting using three topics of SSI debate that widely discussed in Indonesia: Nuclear Powerplant (Topic 1), Food Preservation (Topic 2), and Genetically Modified Organism (Topic 3). Data was collected using observation sheets, tests, and questionnaires. Observation is to measure argumentation ability when applying the debate method in class settings, the test measures the improvement of argumentation skills, and questionnaires measure students’ responses to the application of the debate method. In this study, argumentation scores were obtained from six indicators and divided by a maximum score of 24 times 100. Normalized gain (N-gain) was calculated to determine the effectiveness of the intervention in the classroom. T-test was also conducted to test the significance of the differences in the pretest and posttest results on argumentation skills.  The results obtained in this study are: the argumentation skills score during the learning process for six groups were 95, 80.6, 90.3, 95, 83.3, and 77.5; the mean score of pretest and posttest were 52.22 ± 6.62 and 85.78 ± 4.72. The consistency of opinions shows the change from “agree” to “disagree” for Topics 1 and 3. The undergraduate students agree and consistently agree toward Topic 2. The paired t-test result also shows that the intervention statistically has a significant difference between the two means, indicating that the undergraduate students’ argumentation skills are better than before the intervention. Otherwise, most of the undergraduate students respond positively toward the implementation of the debate related to SSI. Despite some limitations, the debate on SSI can improve argumentation skills in classroom settings, especially in science education majors.
Co-Authors Agustini, R. Akhdinirwanto, R. W. I GUST MADE SANJAYA I. W. Suastra Koestiari, T. M. B. Panjaitan, M. B. M. I. S. Putra, M. I. S. M. Nur Martini, M. Muhamad Arif Mahdiannur N. P. Ristiati N. Shofiyah Nisa, E. K. Qosyim, A. S. Prihatiningtyas S. R. Yunus T. Prastowo W. Widodo Yasmini, L. P. B. Z. A. I. Supardi