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Journal : Jurnal Penelitian Pendidikan IPA (JPPIPA)

The Development of Interactive Multimedia Based on TPACK to Enhance Students' Science Process Skills on Living Cell Matter Sigit Subagja; Bibin Rubini; Surti Kurniasih
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.v9i5.3645

Abstract

This work aims to create interactive multimedia based on TPACK to enhance students' science process skills (SPS) on living cell matter. It offers an alternate method of learning that relies on creating and applying information technology to achieve learning goals (SPS). The ADDIE paradigm was utilized in the research and development process to create Interactive multimedia. These steps are Analysis, Design, Development, Implementation, and Evaluation. The Interactive Multimedia development product was determined to be possible to be incorporated into a learning product based on the research findings and several validation and implementation tests carried out during the development process. The Interactive Multimedia is practicable, as evidenced by the percentage of data collected from the validator and the outcomes of the implementation test to the pupils. The students' SPS N-Gain analysis results obtained a score of 0.78 in the high category. In other words, a product that has undergone testing and validation may be one that can be used to aid in learning about living cells and can enhance students' science process skills.
Development and Validation of a Test of Science Process Skills for Secondary Students on Cellular Living System Organization Matter: Rasch Model Analysis Sigit Subagja; Bibin Rubini; Surti Kurniasih
Jurnal Penelitian Pendidikan IPA Vol 9 No 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.5177

Abstract

This study aims to develop and implement the instrument of science process skills tests on cellular living system organization matter, explicitly designed for secondary students. The indicators developed include formulating hypotheses, communicating, applying concepts, asking questions, observing, planning experiments, using laboratory tools, classifying, and interpreting data. The steps of this research are theoretical construction, determining the purpose of the assessment, constructing indicator items, compiling the items, expert judgment, instrument revision, field trials, and finalization of the instrument. The Science Process skills test consisted of 27 multiple-choice questions. The subject was 30 secondary school students. Data were analyzed using Rasch analysis. Evidence of the validity and reliability of the tests are presented. The conclusion is that the science process skills test instrument is theoretically and empirically valid and reliable