Douglas C. Williams

An Evaluation of the Use of Problem-Based Learning Software By Middle School Students

Min Liu, Susan Pedersen, Douglas C. Williams, 1998, J. Univers. Comput. Sci..

Acquisition of Physics Content Knowledge and Scientific Inquiry Skills in a Robotics Summer Camp

Yuxin Ma, Guolin Lai, Louise Prejean, 2007 .

Examining How Middle School Students Use Problem-Based Learning Software.

Susan Hemstreet, Douglas C. Williams, Min Liu, 1998 .

Hypermedia-supported authentic learning environments (HALE): Examination of tools and features which can support student learning

Douglas C. Williams, 1999 .

"Alien Rescue": Designing for Student-Centered Learning.

Min Liu, Susan Pedersen, Min Liu, 2002 .

The Effect of Hypermedia Delivered Modeling On Learners’ Self-Directed Study during Problem-Based Learning

Min Liu, Susan Pedersen, Min Liu, 1999 .

A Hypermedia Supported Problem-based Learning Environment: Alien Rescue

Liu Min, Susan Pedersen, Douglas C. Williams, 1999 .