Search results for author:"Stephan Bera"
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The nature of cognitive tool use in a hypermedia learning@environment (2004) pp. 1–172
Hypermedia learning environments have now come to secure a central role in student learning after a long history of providing supplemental instruction. Enabling a learner to efficiently navigate is no longer a primary concern as hypermedia becomes...
EdMedia: World Conference on Educational Media and Technology 2003 (2003) pp. 2437–2444
It is important for instructional technology designers and researchers to study and understand how cognitive tools can be built and are used so that they can assist in students' learning. In this study, we examined the use of cognitive tools built...
Educational Technology Research and Development Vol. 53, No. 1 (2005) pp. 5–22
In this study, we examined the use of cognitive tools provided in a problem-based hypermedia learning environment for sixth graders. Purposes were to understand how the built-in tools were used, and if tool use was associated with different problem...
Journal of Educational Psychology Vol. 96, No. 2 (June 2004) pp. 381–388
Previously, D. H. Robinson and G. Schraw (see record 1995-11458-001) found that advantages of graphic organizers (GOs) over outlines disappeared when testing was delayed. However, D. H. Robinson and K. A. Kiewra (see record 1996-12932-001), using a...
The Connection Between Cognitive Tool Use and Cognitive Processes In a Problem-Based Hypermedia Learning Environment
World Conference on Educational Media and Technology 2004 (2004) pp. 1869–1876
There is much interest in using cognitive tools to extend human cognitive powers. However, there is little empirical research investigating how the tools are actually used and how tools support cognitive processes. This study examines the connection ...