Using of claim, evidence, and reasoning strategy in scientific explanation and argumentative writing skills of grade nine chemistry students
Rinzin Wangmo 1,
Nandu Giri 2,
Lekh Raj Ghalley 3 * ,
Yeshi Jamtsho 1,
Tshelthrim Zangmo 1 More Detail
1 Pemagatshel Middle Secondary School, Ministry of Education and Skills Development, Thimphu, Bhutan
2 Samtse College of Education, Royal University of Bhutan
3 Logchina Middle Secondary School, Ministry of Education and Skills Development, Thimphu, Bhutan
* Corresponding Author
Journal of Pedagogical Sociology and Psychology, Online First, pp. 1-25
https://doi.org/10.33902/jpsp.202533548
Article Type: Research Article
Published Online: 10 Jun 2025
Views: 5 | Downloads: 2
Claim, evidence, and reasoning is an innovative instructional approach to writing scientific explanations and argument, which are essential aspects of scientific inquiry and science education. Though constructing scientific explanations and arguments can be challenging for students of all ages, explicit implementation of the claim, evidence, and reasoning strategy can improve students' conceptual understanding and scientific writing skills. Consequently, the study was conducted to investigate the effect of claim, evidence, and reasoning strategy on students’ conceptual understanding and scientific writing skills in Chemistry lessons. It also explored students' perceptions of using the claim, evidence, and reasoning strategy in Chemistry instructions. The study administered a convergent parallel mixed method and a quasi-experimental design. The quantitative data were collected using an achievement test, scientific writing assessment score, and survey questionnaire. The quantitative data were analyzed with a descriptive statistics, and the achievement test was further analyzed with an inferential t-test (independent and paired sample t-test) to validate the variation of scores between the experimental and control groups. The qualitative data obtained from document analysis and semi-structured interviews were analyzed using rubrics and thematic analysis. Then, the data were triangulated and interpreted to validate the findings. The statistical analysis of achievement tests and scientific writing scores has shown significant improvement in the mean difference of the students who were intervened using the claim, evidence, and reasoning strategy. Therefore, the present study has revealed that the claim, evidence, and reasoning strategy is an effective instructional approach to enhance academic achievement and scientific writing skills (scientific explanations and arguments) in Chemistry instructions.
In-text citation: (Wangmo et al., 2025)
Reference: Wangmo, R., Giri, N., Ghalley, L. R., Jamtsho, Y., & Zangmo, T. (2025). Using of claim, evidence, and reasoning strategy in scientific explanation and argumentative writing skills of grade nine chemistry students.
Journal of Pedagogical Sociology and Psychology.
https://doi.org/10.33902/jpsp.202533548
In-text citation: (1), (2), (3), etc.
Reference: Wangmo R, Giri N, Ghalley LR, Jamtsho Y, Zangmo T. Using of claim, evidence, and reasoning strategy in scientific explanation and argumentative writing skills of grade nine chemistry students.
Journal of Pedagogical Sociology and Psychology. 2025.
https://doi.org/10.33902/jpsp.202533548
In-text citation: (1), (2), (3), etc.
Reference: Wangmo R, Giri N, Ghalley LR, Jamtsho Y, Zangmo T. Using of claim, evidence, and reasoning strategy in scientific explanation and argumentative writing skills of grade nine chemistry students. Journal of Pedagogical Sociology and Psychology. 2025.
https://doi.org/10.33902/jpsp.202533548
In-text citation: (Wangmo et al., 2025)
Reference: Wangmo, Rinzin, Nandu Giri, Lekh Raj Ghalley, Yeshi Jamtsho, and Tshelthrim Zangmo. "Using of claim, evidence, and reasoning strategy in scientific explanation and argumentative writing skills of grade nine chemistry students".
Journal of Pedagogical Sociology and Psychology (2025).
https://doi.org/10.33902/jpsp.202533548
In-text citation: (Wangmo et al., 2025)
Reference: Wangmo, R., Giri, N., Ghalley, L. R., Jamtsho, Y., and Zangmo, T. (2025). Using of claim, evidence, and reasoning strategy in scientific explanation and argumentative writing skills of grade nine chemistry students.
Journal of Pedagogical Sociology and Psychology.
https://doi.org/10.33902/jpsp.202533548
In-text citation: (Wangmo et al., 2025)
Reference: Wangmo, Rinzin et al. "Using of claim, evidence, and reasoning strategy in scientific explanation and argumentative writing skills of grade nine chemistry students".
Journal of Pedagogical Sociology and Psychology, 2025.
https://doi.org/10.33902/jpsp.202533548
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