 |
Edited by Dr. David J. Ayersman, Mary Washington College, and Dr. W.
Michael Reed, New York University
|
| formerly Journal of Research on Computing in
Education |
JRTE, Volume 33, Number 3, Spring
2001
What
Is So Good about User-Centered Design? Documenting
the Effect
of Usability Sessions on Novice Software
Designers
William A. Sugar
East Carolina University
Abstract
User-centered design proponents advocate the
proactive
role of the user in the software development
process. This
study describes how novice software designers
interpreted
usability sessions and how these designers
responded to
their users reactions to their respective
prototypes.
Qualitative analysis of class projects, usability
sessions,
and interviews with three groups of graduate
students took
place. A follow-up session involved written
protocols from
another group of graduate students. Overall, these
usability
sessions had minimal effect on these
students prototypes
and essentially did not yield any valuable
information.
In an effort to remedy this current situation,
this study
proposes recommendations on how to improve the
training
of educational software developers.
Contributor
William Sugar is an assistant professor of
educational
technology at East Carolina University. His
research interests
include development of user-centered design
methods, collaborative
learning environments, and the role of the
affective domain
in learning.
Address: Dr. William A. Sugar, East Carolina
University,
Department of Broadcasting, Librarianship, and
Educational
Technology, Greenville, NC 27858; sugarw@soe.ecu.edu.
Download
the full article (PDF, 100 KB, PDF
Instructions)
Copyright © 2001, ISTE (International
Society for Technology in Education).
All rights reserved.
| user-centered design, usablitiy issues, protocol |
|