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All Journal International Journal of Evaluation and Research in Education (IJERE)
María Antonia Manassero Mas
University of the Balearic Islands
Education

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Problem-solving skills of high school students in chemistry Maneerat Sa-ngiemjit; Ángel Vázquez-Alonso; María Antonia Manassero Mas
International Journal of Evaluation and Research in Education (IJERE) Vol 13, No 3: June 2024
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijere.v13i3.27421

Abstract

People are continuously confronted with difficulties, which are situations that they do not understand yet strive to solve anyway. Researchers employed root cause analysis (RCA) in this study to analyze students’ problem-solving in chemistry and the students’ flaws and challenges in answering the subject. This research included 89 pupils from the secondary school’s science-mathematics department. Students determined strategies to calculate pH and the color of the blended solution after each indicator was dropped. This study’s qualitative method incorporates focus groups and content analysis. The majority of students properly identified the difficulty, and more than half correctly understood the problem. 100% of the pupils fared well in all processes since they were able to recognize and write all of the data. Using the RCA problem-solving technique, they were successful in identifying all of the data as potential causation aspects and the root causes of the problem. However, 37% of the pupils were unable to complete the problem. Investigating problem-solving flaws, it was determined that the students' defects in this problem-solving were application, analysis, practice, remembering, and time. Furthermore, researchers want to investigate the implementation of addressing the flaws in students’ problem-solving to better prepare them for efficient problem-solving.
Co-Authors Ángel Vázquez-Alonso Maneerat Sa-ngiemjit