Enhance Learning in a Virtual Professional Environment via 3D Cases

Abstract

The purpose of this research is to
investigate the affordances and constraints of
developing 3D teaching vignettes for effective
case-based learning. It is built on the paradigm of
case-based learning, which enhances higher-order
thinking abilities. Sparse research explores both
students’ engagement and learning outcomes via
three-dimensional (3D) teaching vignettes or 3D cases.
In this study, a quasi-experimental study confirms
the authors’ earlier finding that learners
overwhelmingly prefer 3D to text-based case studies.
A paired samples t-test shows students demonstrate
significant cognitive gains when studying a new
domain subject via a 3D case study. In this paper,
the authors describe a design-based research process
of developing 3D case studies that capitalizes the
affordances of 3D technologies. An in-depth
discussion of important issues such as limitations and
lessons learned is also included to explore the
pragmatics of using 3D technologies to promote
learning.