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Browsing College of Science, Engineering & Technology by Author "van der Poll, John A."

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Browsing College of Science, Engineering & Technology by Author "van der Poll, John A."

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  • Jokonya, Osden; Kroeze, Jan H.; van der Poll, John A. (2013-08-15)
    Open source software (OSS) previously regarded as a fad by many academics has been rapidly adopted by both public and private sector organizations. The challenge facing most organizations is how to evaluate OSS adoption ...
  • van der Poll, John A.; Kotzé, Paula (2004)
    A condensed specification of a multi-level marketing enterprise in the Z specification language is presented and a number of proof obligations that result from operations on the state is stated. The feasibility of using ...
  • Jokonya, Osden; Kroeze, Jan H.; van der Poll, John A. (SAICSIT, 2012-10)
    Information Technology (IT) adoption challenges facing organizations are too complex to be resolved using only one methodology. Most existing Information Technology (IT) adoption models such as the Technology Acceptance ...
  • Dongmo, Cyrille; van der Poll, John A. (2009)
    A Use Case Map (UCM) is a scenario-based visual notation facilitating the requirements definition of complex systems. A UCM may be generated either from a set of informal requirements, or from use cases normally expressed ...

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