The VELscience project: Middle schoolers' engagement in student-directed inquiry within a virtual environment for learning | 4 | 0.47 | 2014 |
Supporting problem-solving performance in a hypermedia learning environment: The role of students' prior knowledge and metacognitive skills | 2 | 0.38 | 2012 |
Integrating computer- and teacher-based scaffolds in science inquiry | 6 | 0.69 | 2011 |
Advancing young adolescents' hypothesis-development performance in a computer-supported and problem-based learning environment | 8 | 0.60 | 2011 |
An Evaluation of the Use of Problem-Based Learning Software By Middle School Students | 0 | 0.34 | 1998 |