Richard J. Welke

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The likelihood that the firm’s information systems are insufficiently protected against certain kinds of damage or loss is known as “systems risk.” Risk can be managed or reduced when managers are aware of the full range of controls available and implement the most effective controls. Unfortunately, they often lack this knowledge and their subsequent(More)
In response to the growing proliferation of Business Process Management (BPM) in industry and the demand this creates for BPM expertise, universities across the globe are at various stages of incorporating knowledge and skills in their teaching offerings. However, there are still only a handful of institutions that offer specialized education in BPM in a(More)
This panel discussion covers the current status, issues, and future direction of the use and adoption of Bring Your Own Device (BYOD). BYOD is widely used around the world. The invited panelists are five faculty members from the United States and Korea specializing in Information Systems. The covered topics include current use, real world cases, and(More)
A Conceptual Investigation of the E-commerce Industry Electronic commerce, or activities that directly support commerce by means of electronic (networked) connections , is redefining the very foundations of competitiveness in terms of information content and information delivery mechanisms. Flows of information over international networks have created an(More)
The objective of this paper is to describe a metamodelling approach towards evaluating the jlt of Object-Oriented Analysis and Design (OOAD) methodologies to Object-Oriented Programming (OOP) languages. Metamodelling has been applied successfully to evaluate and integrate OOAD methodologies. In this research, the use of metamodelling is extended to describe(More)