Please use this identifier to cite or link to this item: http://rportal.lib.ntnu.edu.tw:80/handle/77345300/42407
Title: A problem-solving based computer-assisted tutorial for the earth sciences
Authors: 國立臺灣師範大學科學教育研究所
Chang, C. Y.
Issue Date: 1-Sep-2001
Publisher: Wiley
Abstract: This study investigated the effects of a Problem-Solving based Computer-Assisted Tutorial (PSCAT) on earth science achievement and attitudes toward earth science of tenth graders (16-year olds) in a senior high school in Taiwan. A total of 137 students who were enrolled in four earth science classes participated in this pre-test/post-test control-group experiment. The experimental groups received the PSCAT; whereas the comparison groups received a Lecture-Internet-Discussion (LID) teaching approach. A multivariate analysis of covariance on the post-test scores of the Earth Science Achievement Test and Attitudes Toward Earth Science Inventory, with students' pre-test scores as the covariates, suggested that PSCAT produced (almost) significantly greater gains on students' earth science achievement than did the LID approach and that no statistically significant increase or decrease in student attitudes toward earth science was found for either group.
URI: http://rportal.lib.ntnu.edu.tw/handle/77345300/42407
ISSN: 0266-4909
Other Identifiers: ntnulib_tp_C0701_01_016
Appears in Collections:教師著作

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