A problem‐solving based computer‐assisted tutorial for the earth sciences

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...