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Tsai, Chun-Yen – International Journal of Science Education, 2015
The scientific competencies advocated by the Programme for International Student Assessment (PISA) focus on the abilities needed in students' adult lives. This study investigated how such scientific competencies could be improved by using online argumentation. One hundred and thirty-eight 8th grade high school students took part in the study, with…
Descriptors: Persuasive Discourse, Scores, Science Tests, Achievement Tests
Tsai, Chun-Yen – International Association for Development of the Information Society, 2013
This study investigated how the scientific competencies advocated by the Programme for International Student Assessment (PISA) could be improved by using online argumentation. An online argumentation system served as an aid for argumentation instruction and activities among students during the experiment. Seventy-one 10th grade high school…
Descriptors: Foreign Countries, Scientific Literacy, Persuasive Discourse, International Assessment