Crowdsourcing harnesses the potential of large and open networks of people. It is a relatively new phenomenon and attracted substantial interest in practice. Related research, however, lacks a theoretical foundation. We propose a system-theoretical perspective on crowdsourcing systems to address...

Dominion over the management consulting profession worldwide has passed in recent times from multinational accounting firms to multinational Information Technology firms. This transition coincides with a period of major change in the practice of management consulting. Yet, very little research...

Part 1: Foundations of Digital Education -- Chapter 1: An Introduction to Digital Education -- Chapter 2: Contextualisation of Digital Education -- Part 2: Emerging Topics in Digital Education -- Chapter 3: Digital Divide in Education -- Chapter 4: Beyond Conventional Digital Learning Platforms...

The telecommunications business is undergoing a critical revolution, driven by innovative technologies, globalization, and deregulation. Cellular networks and telecommunications bring radical changes to the way telecom businesses are conducted. Globalization, on the other hand, is tearing down...

The purpose of this research is to develop a comprehensive, IS assessment framework using existing IS assessment theory as a base and incorporating suggestions from other disciplines. To validate the framework and to begin the investigation of current IS assessment practice, a survey instrument...

In a peer-to-peer financial transaction there is a possibility of the trusted peer engaging in an untrustworthy manner and in a negative behaviour on the buyer's expense resulting in the loss of the buyer's resources. This possibility of the loss in the buyer's resources is termed as Risk. Hence...

Privacy preservation has become an important requirement in information systems that deal with personal data. In many cases this requirement is imposed by laws that recognize the right of data owners to control whom their information is shared with and the purposes for which it can be shared....

In this article, we introduce a comprehensive framework supporting a privacy-aware access control mechanism, that is, a mechanism tailored to enforce access control to data containing personally identifiable information and, as such, privacy sensitive. The key component of the framework is a...

This dissertation examines backsourcing of corporate IS activities, and why IS outsourcing clients decide to backsource. Information Systems (IS) backsourcing is a business practice in which a company takes back in-house assets, activities, and skills that are part of its IS operations and were...

Concepts, frameworks, tools, techniques, and processes that assist management in its interaction with and direction of computer-based information systems today. Discusses the impact of the Internet, changes in the IT industry, and changes in other industries as a result of IT. Also notes the...