An ordering of secondary task display attributes. - David Tessendorf; Christa M. Chewar; Ali Ndiwalana; Jon Pryor; D. Scott McCrickard; Chris North 001 (CHI Extended Abstracts, 2002)

Secondary Task Display Attributes - Optimizing Visualizations for Cognitive Task Suitability and Interference Avoidance. - Christa M. Chewar; D. Scott McCrickard; Ali Ndiwalana; Chris North 001; Jon Pryor; David Tessendorf (VisSym, 2002)

Ubiquitous computing: by the people, for the people. - Ali Ndiwalana; Christa M. Chewar; Jacob P. Somervell; D. Scott McCrickard (CHI Extended Abstracts, 2003)

Virtual-SAP: An Immersive Tool for Visualizing the Response of Building Structures to Environmental Conditions. - Doug A. Bowman; Mehdi Setareh; Márcio Serolli Pinho; Ali Ndiwalana; Alex Kalita; Yunha Lee; John F. Lucas; Matthew Gracey; Malini Kothapalli; Qinwei Zhu; Ameya Datey; Pradeep Tumati (VR, 2003)

A model for notification systems evaluation - assessing user goals for multitasking activity. - D. Scott McCrickard; Christa M. Chewar; Jacob P. Somervell; Ali Ndiwalana (ACM Trans. Comput. Hum. Interact., 2003)

ICT usage and its impact on profitability of SMEs in 13 African Countries. - Steve Esselaar; Christoph Stork; Ali Ndiwalana; Mariama Deen-Swarray (ICTD, 2006)