NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 2 results Save | Export
Peer reviewed Peer reviewed
Direct linkDirect link
Frailich, Marcel; Kesner, Miri; Hofstein, Avi – Journal of Research in Science Teaching, 2009
This study investigated the effectiveness of a web-based learning environment in enhancing 10th grade high-school students' understanding of the concept of "chemical bonding". Two groups participated in this study: an experimental group (N = 161) and a comparison one (N = 93). The teachers in the experimental group were asked to implement four…
Descriptors: Experimental Groups, Qualitative Research, Learning Strategies, Cooperative Learning
Peer reviewed Peer reviewed
Hoffman, Joseph L.; Wu, Hsin-Kai; Krajcik, Joseph S.; Soloway, Elliot – Journal of Research in Science Teaching, 2003
Investigates the depth and accuracy of 6th grade students' content understandings as well as the use of search-and-assess strategies when using on-line resources. Uses scaffolded curriculum materials while completing on-line inquiry units. Concludes that students develop accurate and in-depth understandings if they use search-and-assess strategies…
Descriptors: Computer Uses in Education, Concept Formation, Grade 6, Inquiry