O
Ojelanki K. Ngwenyama
Researcher at University of Cape Town
Publications - 118
Citations - 5123
Ojelanki K. Ngwenyama is an academic researcher from University of Cape Town. The author has contributed to research in topics: Information system & Information technology. The author has an hindex of 36, co-authored 113 publications receiving 4771 citations. Previous affiliations of Ojelanki K. Ngwenyama include Binghamton University & University of Michigan.
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Communication richness in electronic mail: critical social theory and the contextuality of meaning
TL;DR: A new perspective to the study of communication richness in computer mediated communication, critical social theory (CST), is introduced and an intensive investigation of an episode of the managerial use of electronic mail in a company is used to illustrate how research on communication richness can be conducted from the CST perspective.
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Virtual team collaboration: building shared meaning, resolving breakdowns and creating translucence
TL;DR: The empirical observations reveal that communication breakdowns related to a lack of shared meaning at the lifeworld level often becomes more salient when the participants are co‐located than when geographically distributed.
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Making the information systems outsourcing decision: A transaction cost approach to analyzing outsourcing decision problems
TL;DR: A transaction cost theory approach to the analysis of outsourcing decision making is discussed, providing managers with a strategy and techniques for analyzing some of the more subtle issues they may face when dealing with complex outsourcing decisions problems.
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Competing values in software process improvement: an assumption analysis of CMM from an organizational culture perspective
TL;DR: The assumptions about organizational culture embedded in the CMM models are investigated and their implications for software process improvement (SPI) initiatives are discussed.
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An exploration of factors that impact individual performance in an ERP environment: an analysis using multiple analytical techniques
TL;DR: This research utilizes a survey method to examine the perceptions of ERP users and provides evidence that System Quality, Utilization, and Ease of Use are the most important factors bearing on individual performance in ERP environments.