Search results for author:"Rui Liu"
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Understanding the Effects of Databases as Cognitive Tools in a Problem-Based Multimedia Learning Environment
Journal of Interactive Learning Research Vol. 18, No. 3 (July 2007) pp. 345–363
The purpose of this study is to examine the potential of using computer databases as cognitive tools to share learners' cognitive load and facilitate learning in a multimedia problem-based learning (PBL) environment designed for sixth graders. Two...
Sarah B. Laditka; Sara J. Corwin; James N. Laditka; Rui Liu; Daniela B. Friedman; Anna E. Mathews; Sara Wilcox
Gerontologist Vol. 49 (June 2009)
Purpose of the study: To describe processes used in the Healthy Brain project to manage data collection, coding, and data distribution in a large qualitative project, conducted by researchers at 9 universities in 9 states. Design and Methods:...