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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Pendidikan Fisika dan Teknologi
Ibrahim Ibrahim
University of Mataram
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Physics

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The Effect of Android-Based Contextual Teaching Materials on Students' Physics Problem-Solving Skills Rahmatullah Rahmatullah; Fuad Tamami; Surya Jatmika; Ibrahim Ibrahim
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 8 No 1 (2022): January-June
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpft.v8i1.3214

Abstract

The integration of technology into learning needs to be done following the times. Many learning resources are still not integrated with technology that it hinders the attainment of students' problem-solving skills. Therefore, this research aims to determine the effect of android-based contextual teaching materials on students' problem-solving skills. This research is quasi-experimental with a pretest-posttest control group design. The research population was all students of class X of SMAN 3 Mataram. The research sample used class X MIA 3 as the control group and class X MIA 5 as the experimental group. The data collection instrument used a test with several problem-solving indicators. Problem indicators used include solving, planning, explaining solutions, and evaluating. Data analysis used t-test and N-gain to see the magnitude of the effect. The results of the t-test showed a data significance value of 0.004. This result is still below the α value (sig. < 0.05), meaning that there is a positive effect from the treatment given. The experimental group got a higher increase than the control group. The difference in the increase occurred for the sub-materials and all indicators of problem-solving skills. Therefore, the conclusion of the study is that android-based contextual teaching materials have a positive effect on students' physics problem-solving skills.
Profile of Student Problem Solving Skills Using Discovery Learning Model with Cognitive Conflict Approach Bahtiar Bahtiar; Ibrahim Ibrahim; Maimun Maimun
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 3 (2022): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i3.1657

Abstract

Instruction that focuses on remembering and understanding domains become one of the factors causing students' low ability on problem-solving skill (PSS) in physics. Discovery learning with a cognitive conflict approach becomes one of the solutions to solve this problem. This research aims at finding students' problem-solving skill improvement through discovery learning using the cognitive conflict approach. This research is a Research and Development. The lesson plan that has been developed was widely tried out in the two classes. Data collection of such improvement used to pretest and posttest result on problem-solving skill. The problem-solving indicators applied in this research refer to Docktor & Heller's indicator (2009), such as problems identification, physics description, and specific application of physics, mathematical procedure, and logical conclusion. Based on the N-gain analysis result, it was found that discovery learning using the cognitive conflict approach can improve students' problem skills. Moreover, the N-gain test result on every sub-material work, energy, work and energy conversion, and conservation of energy laws were included in the moderate and high improvement category. Likewise, every problem-solving skill indicator was included in moderate and high improvement categories.
The Trend of Technology Pedagogical Content Knowledge (TPACK) Research in 2012-2022: Contribution to Science Learning of 21st Century Bahtiar Bahtiar; Yusuf Yusuf; Aris Doyan; Ibrahim Ibrahim
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 5 (2023): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i5.3685

Abstract

The use of TPACK in 21st Century Science learning can facilitate teachers and students to be more active in learning and make it easier for students to have the expected 21st-century competencies. This study aims to identify and analyze TPACK research trends in 21st-century science learning in the form of TPACK documents, classification of journal rankings, classification of authors and their country of origin, and classification of keywords. This research is qualitative research. The data used in this study were obtained from documents indexed by Google Scholar from 2012-2022 using Publish or Perish and dimension.ai. Research procedures using PRISMA guidelines. Methods of data analysis using bibliometric analysis assisted by VOSviewer software. The results of the analysis show that the trend of writing TPACK articles in 21st Century Science learning has increased significantly from 2016 to 2020. Most journals that contain articles about TPACK in 21st Century Science learning are Educational and Information Technologies and Computers & Education. The results of the density mapping analysis show that the themes that are rarely researched are ICT investigation, curriculum, effectiveness, teacher knowledge, foreign language, teacher education, and TPACK instrument.
Co-Authors Aris Doyan Bahtiar, Bahtiar Fuad Tamami Maimun Maimun Rahmatullah Rahmatullah Surya Jatmika Yusuf Yusuf