PURPOSE : The purpose of this paper is to discuss the heuristic evaluations of five e-dictionaries according to the criteria developed by Ball and Bothma (2018). E-dictionaries are increasingly making use of modern information technology to create advanced information tools. It is necessary to ensure that these new products are still usable. Heuristic evaluation is a usability evaluation method used to evaluate the usability of a product. DESIGN/METHODOLOGY/APPROACH : Five e-dictionaries were evaluated through heuristic evaluation. This method requires an evaluator to evaluate a product by using a set of criteria or guidelines. FINDINGS : Various usability issues, as well as good features of e-dictionaries, could be identified through these evaluations, and are discussed under the categories of content, information architecture, navigation, access (searching and browsing), help, customisation and use of other innovative technologies. ORIGINALITY/VALUE : Through the evaluations in this study, the criteria could be validated and an example of how the criteria can be used to evaluate e-dictionaries could be presented.
Hassan, Ibrahim Zubairu(University of Pretoria, 2018)
Diclofenac was responsible for the death of millions of Gyps vultures (G. bengalensis, G. indicus and G. tenuirostris) in the Indian sub-region with the safety of the other members of nonsteroidal anti-inflammatory drugs ...
Van der Merwe, Maria; Cilliers, Marle; Mare, Celeste; Van der Linde, Jeannie; Le Roux, Maria (Mia)(AOSIS Open Journals, 2017-06-28)
BACKGROUND : One of the greatest challenges in early communication intervention in
South Africa is developing and implementing successful identification strategies in primary
health care (PHC). A shortage of trained ...