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KMID : 1059520210650010025
Journal of the Korean Chemical Society
2021 Volume.65 No. 1 p.25 ~ p.36
Exploration of Features of Korean Students Performance in Science
Kim Hyun-Jung

Abstract
This study aimed to analyze achievement characteristics of Korean students in the results of PISA 2018 science domain. To this end, the characteristics of PISA 2009 to PISA 2018 science were analyzed in terms of the percentage of each performance level and the ratio of male and female by achievement level; in addition, the percentage of correct answers by framework subscale was compared with PISA 2015. The results showed that Korea has a higher percentage of students at the lower level of achievement as compared to the high-ranking countries of PISA, and the ratio of students at the higher level of achievement was lower. On average, the difference in achievement between boys and girls was negligible; however, but at the higher achievement level, the ratio of boys continued to be higher than that of girls. In addition, in the PISA science framework, the percentage of correct answers of the questions corresponding to ¡®personal¡¯ of ¡®contexts¡¯, ¡®evaluate and design scientific enquiry¡¯ of ¡®competencies¡¯, ¡®epistemic¡¯ of ¡®knowledge¡¯, and ¡®high¡¯ of ¡®cognitive demand¡¯ increased; similarly, and achievement improved as compared to PISA 2015. Based on these results of the study, we propose a method for improving teaching and evaluation to foster Korean students¡¯ scientific competence.
KEYWORD
PISA 2018, Science achievement, Science assessment framework
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