Problem: Several reviews of literature have been completed to formalize the PBL approach (Alacapinar, 2008; Baines & DeBarger, 2017; Bell, 2010; Blumenfeld et al., 1991; Condliffe et al., 2017; English, 2013; Holm, 2011; Holmes, 2012; Kokotsaki et al., 2016; Krajcik & Blumenfeld, 2006; Lam, Cheng, & Choy, 2010; Lee et al., 2014;…

In an introductory chemical engineering course, the conceptual framework of a holistic problem-solving methodology in conjunction with a problem-based learning approach has been shown to create a learning environment that nurtures deep learning rather than surface learning. Based on exam scores, student grades are either the same or better than…

Disputes about the impact of instructional guidance during teaching have been ongoing for more than a half century. On one side of this argument are those who believe that all people--novices and experts alike--learn best when provided with instruction that contains unguided or partly guided segments. On the other side are those who believe that…

For the thirty-ninth time, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the annual AECT Convention in Las Vegas, Nevada. The Proceedings of AECT's Convention are published in two volumes.…