Ninth graders' conceptual understanding and cognitive engagement in teacher-centered and student-centered technology-enhanced learning environments

國立臺灣師範大學科學教育研究所Huang, Y.-L.Wu, H.-K.2014-12-022014-12-022007-04-18http://rportal.lib.ntnu.edu.tw/handle/20.500.12235/42790Ninth graders' conceptual understanding and cognitive engagement in teacher-centered and student-centered technology-enhanced learning environments