South African Computer Journal
Volume 33 Number 1, July 2021
ISSN 1015-7999 (print) ISSN 2313-7835 (online)
A publication of the South African Institute of Computer Scientists and Information Technologists Open Access: http://sacj.cs.uct.ac.za
CONTENTS
Editorial: Transitions . . . vii Philip Machanick
Reviewed papers
Creating pseudo-tactile feedback in virtual reality using shared crossmodal properties
of audio and tactile feedback . . . 1 I.d.V. Bosman, K. de Beer, and T.J.D. Bothma
The current state of measuring return on investment in user experience design. . . .22 T. Chawana and F. Adebesin
The continuum of Information Systems project success:
Reflecting on the correlation between project success dimensions . . . 37 N. Joseph and C. Marnewick
Architecture and Architectural Patterns for Mobile Augmented Reality. . . .59 D. Munro, A.P. Calitz and D. Vogts
A system architecture for ensuring interoperability in a South African
national electronic health record system . . . 79 T. Tsegaye and S. Flowerday