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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Pembelajaran dan Biologi Nukleus Jurnal Pengendalian Pencemaran Lingkungan (JPPL)
Sigit Subagja
Universitas Pakuan
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Engineering Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Physics

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Analysis of Student Learning Styles Using Fleming's VARK Model in Science Subject Sigit Subagja; Bibin Rubini
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS (JPBN) Vol 9, No 1 (2023): Jurnal Pembelajaran Dan Biologi Nukleus March 2023
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v9i1.3752

Abstract

The implementation of high-quality learning is something teachers must ensure. Consequently, teachers need to be able to design engaging learning procedures that draw students' attention to the subjects they are teaching. Understanding a student's preferred learning style is one of the necessary teachers. People with learning styles closely tied to their environments and personalities are adjusted. The process of receiving knowledge will be improved by defining the learning material to the learner's preferred learning style. One of the most used diagnostic tools for determining learning type is the VARK model. The visual, Auditory, Read/Write, and kinesthetic learning styles are divided into four divisions in the VARK paradigm. This research aims to identify the dominant learning style among science students. A qualitative descriptive methodology used one hundred junior high school students as research participants. Diagnostic exams and interviews were the tools used. Data analysis was carried out qualitatively by reducing data, presenting data, and making conclusions. According to the findings, 35% of students are kinesthetic learners, with 30% being visual, 21% being Auditory, and 14%t being Read/Write. Identifying learning tools, such as choosing learning models, creating and choosing materials, and learning media and assessment approaches that are more effective in accordance with student learning styles, can be done by developing one's understanding of learning styles.
Briket Olahan Limbah Organik Sebagai Solusi Affordable Alternative Energy Dalam Upaya Mencapai Sustainable Development Goals 2030 Rafa Muhammad; Sultan Malikus Shaleh; Sultan Syarief Usman; Sigit Subagja
Jurnal Pengendalian Pencemaran Lingkungan (JPPL) Vol. 5 No. 1 (2023): JPPL, Maret 2023
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/jppl.v5i1.1760

Abstract

The increase in people's lifestyles raises problems of energy and waste crises. The energy crisis occurred due to a rise in energy demand due to the 4.0 industrial revolution era. Meanwhile, waste problems arise as a result of public consumption. This study aimed to create a product formulation for biomass briquettes with organic waste as the primary raw material. This study used the Experimental Design Completely Randomized Design (CRD) method with four formulations. The first formulation (V1) with the composition of rice husk: dry leaves: sawdust: cardboard, respectively 10:6:0:4, V2 (10:6:4:0), V3 (10:6:2:2), and V4 (10:2:6:2) Briquette quality testing uses four assessment indicators, namely shrinkage, ash content, combustion rate, and flame initiation time. The results showed that the composition of V2 briquettes was the best formulation with a shrinkage value of 92.52%, ash content of 7.48%, combustion rate of 0.0049 g/s, and flame initiation time of 2m 48s. Based on the research results, the Briquette V2formulation can be an affordable alternative energy solution to overcome the energy crisis in the world.
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
Co-Authors Bibin Rubini Rafa Muhammad Sultan Malikus Shaleh Sultan Syarief Usman Surti Kurniasih