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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Journal of Research in Environmental and Science Education
Abadi, Sela Marselyana
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Environmental Science Materials Science & Nanotechnology Physics Social Sciences Other

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Research Trends of Computational Thinking: A Bibliometric Review Over Three Decades Abadi, Sela Marselyana
Journal of Research in Environmental and Science Education Vol. 1 No. 1 (2024): Journal of Research in Environmental and Science Education
Publisher : Scientia Publica Media

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70232/tdwe6046

Abstract

Currently, computational thinking is considered one of the future abilities that students must have. However, existing research has not offered comprehensive findings and explorations of computational thinking. This research presents bibliometric analysis research to investigate the development of research on computational thinking abilities at all levels of education. Specifically, the main aim of this research is to analyze trends in computational thinking research using bibliometric mapping based on variables: publications, citations, keywords, journals, authors, and countries. The initial search produced 5188 documents, which were then filtered into 1599 articles according to the inclusion and exclusion criteria. The first article recorded was from 1987 and the number of articles published increased in 2014-2022. This shows that the research trend in computational thinking has become a quite popular research topic in line with the awareness of the importance of computational thinking skills as one of the abilities that must be needed by the current generation. In relation to keywords related to computational thinking, discussion of computational thinking abilities is no longer limited to computer science or programming, but has spread to education, whether learning, assessment, or other supporting abilities. In addition, it is also identified the most productive journals in producing research on this topic, along with institutions and countries that have made major contributions to the related research. As the most productive country, the United States leads the list, followed by China and Türkiye. Overall, these results provide a broad picture of understanding regarding the development of computational thinking abilities that have been connected to various fields. Therefore, in the field of education, it is appropriate for policy holders to consider computational thinking skills to be integrated into the current curriculum.
Beban Kognitif Siswa Pada Pembelajaran Kimia: Survey Terhadap Pelajar Sekolah Menengah Atas di Indonesia Abadi, Sela Marselyana; Irwanto; Afrizal
Jurnal Penelitian Pendidikan IPA Vol 11 No 10 (2025): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i10.9309

Abstract

This study aims to analyze the cognitive load of students in chemistry learning and categorize the results based on grade levels. The research was conducted in the form of a survey using a quantitative approach during the second semester of the 2023/2024 academic year. The sample was taken using simple random sampling technique and consisted of 600 students from 10 public high schools and 5 private high schools from DKI Jakarta, Banten, West Java, and South Sumatra Province. The instrument used was a cognitive load questionnaire to measure two aspects of cognitive load: mental load and mental effort. Data analysis was performed using descriptive statistics and one-way ANOVA test. The findings indicate that the overall cognitive load of students is in the moderate category (M = 23.29), suggesting that most students can process the learning materials. Mental load (M = 2.92) was found to be slightly higher than mental effort (M = 2.90), implying that students experience greater cognitive demands in understanding concepts than in performing tasks. Grade X students showed the highest cognitive load, likely due to their novice-level understanding of abstract chemical concepts. The results also highlight that cognitive load can be managed and maintained at a moderate level through appropriate instructional strategies and supportive learning environments.
Co-Authors Afrizal IRWANTO