Browsing Faculty of Humanities by Author "Gerhan, D.R."
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Gerhan, D.R.; Mutula, S.M. (Emerald, NaN, 2005)[more][less]
Abstract: Purpose – To examine the technical reasons for excessively slow internet speeds at the University of Botswana, to discover the present state of development efforts addressing such examples of the qualitative digital divide, and to recommend remedies. Design/methodology/ approach – Surveys of students, the authors' professional experiences, and reports from corporate, public, and intergovernmental organizations provided insights into the effects – and causes – of internet slowdown. Findings –Bandwidth bottlenecks were identified in successive stages of intercontinental internet traffic. Causes included network design and capacity, telecommunications regulations, and competing budgetary demands within Botswana. Research limitations/implications – Much of the literature on the digital divide has stressed plentiful hardware and internet connections in affluent societies versus their scarcity in developing societies. This study illustrates that hardware and connections are necessary but not sufficient for adequate online performance. Technological advance and development can each stimulate the other, and that two-way interconnection necessitates more than a simple call for more spending to increase developing countries' bandwidth. The paper presents recommendations in addition to higher funding. Originality/value – Student and other micro-level data serve as measures for the local performance of a global utility, the internet. Tracking message transmission uncovers bottlenecks along the path of the intercontinental internet, specifically as it reaches Africa. These “street-level” approaches can assist the international aid community, the telecommunications industry, and the public sector in Botswana and elsewhere in removing obstacles to the internet as a potentially important tool for national- and human-development. URI: http://hdl.handle.net/10311/796 Files in this item: 1
Gerhan_LHT_2005.pdf (1.566Mb) -
Gerhan, D.R.; Mutula, S.M. (Wiley, NaN, 2007)[more][less]
Abstract: A recent model analyzing the role of information and communications technology (ICT) in development shows promise. The model coheres with theory on contingency, the problem of reductionism, and distinctions between deeply and shallowly inscribed organizational change arising from ICT. Conditions of e-readiness at the University of Botswana provide an opportune case study for the model. On the whole the original model holds up well, although the case study reveals relevant factors missed by the model: underlying support infrastructure and postimplementation growth in demand. Accordingly, we define an explicit role for time in the model and add a major new dimension of financial sustainability. These additions equip the model to better account for realities affecting ICT’s role in development. Further research needs include case and cross-case studies of the revised model. C 2007Wiley Periodicals, Inc. URI: http://hdl.handle.net/10311/422 Files in this item: 1
Gerham_ITD_2007.pdf (2.086Mb)
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