Scholarly
    Communications Project


<ETD> Submission Form - Cataloger

Document Type:Dissertation
Name:Richard B. Dull
Email address:rdull@iupui.edu
URN:1997/00186
Title:A VISUAL APPROACH TO INFORMATION SYSTEMS: AN INVESTIGATION OF THE MOMENTUM OF ACCOUNTING WEALTH CHANGES
Degree:Doctor of Philosophy
Department:Accounting
Committee Chair: Dr. Robert M. Brown
Chair's email:moren@vt.edu
Committee Members:Dr. Tarun K. Sen, Co-Chair
Dr. Brian M. Kleiner
Dr. D. Jordan Lowe
Dr. David P. Tegarden
Keywords:accounting information systems, decision accuracy, triple-entry accounting
Date of defense:August 5, 1997
Availability: Release the entire work for Virginia Tech access only.
After one year release worldwide only with written permission of the student and the advisory committee chair.

Abstract:

This study investigates the relationship between three visual representations (two-dimensional, three-dimensional fixed, and three-dimensional rotatable) of multidimensional data, and the subjects' ability to make predictions based on the data. Output of a momentum accounting system was simulated and graphics were rendered based on that information. An interactive computer program was developed and used to administer the laboratory experiment and collect the results. Subjects made prediction decisions based on the graphics produced for four companies. The companies were stratified based on size (high or low) and growth patterns (high or low). Each subject made predictions for one type representation for each of the four companies. Because of inconsistencies of the sample distributions for the different representations, nonparametric analyses were used to examine the data. The subjects using the three-dimensional data that could be rotated were found to provide the most accurate predictions. No differences between the treatments were found based on the subject's visual acuity, as measured by the Visual Vividness Imagery Questionnaire (VVIQ). The subjects using the two- dimensional representations were found to take the least amount of time for their predictions.

List of Attached Files

etd.PDF


Date item approved:
09/12/97

Fees:
Archiving fee received.
UMI fee received/NA.