Database Reference
In-Depth Information
Chapter X
Toward an Extended
Framework for
Human Factors Research
on Data Modeling
Heikki Topi, Bentley College, USA
V. Ramesh, Indiana University, USA
ABSTRACT
This study reviews and synthesizes over 15 years of research on human factors issues in
conceptual data modeling. In addition to analyzing the variables used in earlier studies and
summarizing the results of this stream of research, we propose a new framework to help
with future efforts in this area. We also identify several key areas for future research and
highlight the importance of building a strong theoretical foundation and using it to guide
future empirical studies. It is our hope that this chapter allows both scholars and practi-
tioners to utilize the results of existing research better and encourages continued work on
conceptual data modeling.
INTRODUCTION
Conceptual data modeling continues to be an integral part of the foundation on which
information systems are built. Depending on the development methodologies that are used
for a particular project, the terms and methods used for conceptual data modeling vary, but
in practice, a clear majority of methodologies used for systems development include a set of
tools and methods for modeling data at the conceptual level. Therefore, it is not surprising
that research in IS and its reference disciplines has shown a signifi cant interest in various
aspects of data modeling for the past 20 years. The focus of this chapter is on research that
