Author:Adebesin, F; Kotzé, Paula; Gelderblom, HDate:Nov 2010There is growing efforts to narrow the digital divide both locally and internationally. One such effort is the Digital Doorway project driven by the Department of Science and Technology (DST) and the Meraka Institute of Council for Science ...Read more
Author:Greeff, M; Kotzé, PaulaDate:Oct 2009This paper introduces a methodology to improve the accessibility of websites with the use of free so-called automatic tools. The methodology has three iterative phases, namely assessing a website against accessibility guidelines, user testing ...Read more
Author:Rosman, Benjamin S; Ramamoorthy, S; Mahmud, MMH; Kohli, PDate:Feb 2014Different interfaces allow a user to achieve the same end goal through different action sequences, e.g., command lines vs. drop down menus. Interface efficiency can be described in terms of a cost incurred, e.g., time taken, by the user in ...Read more