When developing countries move from dictatorship to democracy the intent is to move from State controlled communications and information sharing, to open and free decentralised debate. Policy formulation moves from a centralised one to a participatory one. Citizens, private and public, need to become more tolerant and respectful of the social and economic need of others. Public servants need to replace a paternal, controlling view of government with one that respects specialist interests. Citizens need to start taking responsibility for initiating reform. / Developing countries also need to think strategically about new communication and information technologies (C&IT) as an economic and social development issue. Placing their nation appropriately in the global C&IT industry supply chain is a major policy issue, which countries like India, Singapore and the USA, have recognised. This is despite it being a particularly messy policy issue given the rapidly changing form of C&IT. Koreas past specialisation in the area of childrens games, for example, is turning into a significant advantage in military and medical applications. However, C&IT is not only about gadgets and calculating machines. C&IT is about communicating, learning and sharing information. A democracy cannot take its place in the global economy without the assistance of emails, web pages, chat rooms, Voice-Over-Internet-Protocol (VOIP) and other multimedia/two-way communications. For example, farmers deciding what to grow and how to grow it, need to share and access information on world markets, weather trends etc, quickly and globally so that they can make informed decisions. / Thesis (PhDBusinessandManagement)--University of South Australia, 2006.

University of Technology, Sydney. Faculty of Information Technology. / As IT environments grow in complexity and diversity, their strategic management becomes a critical business issue. Enterprise architectures (EA’s) provide support by ensuring that there is alignment between an enterprise’s business objectives and the IT systems that it deploys to achieve these objectives. While EA is a relatively new discipline, it has already found widespread commercial application. It is likely that EA will receive even more focus as IT environments continue to grow in complexity and heterogeneity. Despite this widespread acceptance of EA as a valuable IT discipline, there are several serious challenges that contemporary EA approaches are yet to overcome. These arise from the fact that currently, there is no unified EA modelling language that is also easy to use. A unified EA modelling language is one that is able to describe a wide range of IT domains using a single modelling notation. Without a unified, easy to use EA modelling language, it is impossible to create integrated models of the enterprise. Instead, a variety of modelling languages must be used to create an EA, leading to enterprise models that are inconsistent, incomplete and difficult to understand. The need to use multiple modelling languages also places a high cognitive load on modellers and excludes non-IT specialists from developing or using these models, even though such people may be the most important stakeholders in an EA program. The research presented in this thesis tackles these problems by developing a metaphor-based approach to the construction of unified EA modelling languages. Contemporary approaches to the understanding of metaphor are surveyed, and it is noted that one way to understand metaphor is to view it as part of a dynamic type hierarchy. This understanding of metaphor is related to the development of enterprise models and it is shown that highly abstract metaphors can be used to provide conceptually unified models of a range of enterprises and their component structures. This approach is operationalised as methodology that can be used to generate any number of unified EA modelling languages. This methodology is then applied to generate a new, unified EA modelling language called ‘LEAN’ (Lightweight Enterprise Architecture Notation). LEAN is evaluated using a mixed-methods research approach. This evaluation demonstrates that LEAN can be used to model a wide range of domains and that it is easy to learn and simple to understand. The application of the theoretical principles and methodology presented in this thesis can be expected to improve the understandability and consistency of EA’s significantly. This, in turn, can be expected to deliver significant tangible business benefits through improved strategic change management that more closely aligns the delivery of IT services with business drivers. The findings in this research also provide fertile ground for further research. This includes the development and comparative evaluation of alternative unified languages, further research into the use of the methodology presented to align architectures at various levels of abstraction, and the investigation of the applicability of this theoretical approach to other, non-IT disciplines.

Thesis PlanB (M.S.)--University of Wisconsin--Stout, 2007. / Includes bibliographical references.

Thesis (Ph. D.)--University of Texas at Austin, 2007. / Vita. Includes bibliographical references.

Thesis (M.Bus.)--University of Technology, Sydney, 2000.

Thesis (Ph.D.)--Murdoch University, 2005. / Thesis submitted to the Division of Arts. Includes bibliographical references (p. 342-372).

Thesis (doctoral)--Universität, Frankfurt. / Description based on print version record. Includes bibliographical references (p. [263]-286) and index.

Thesis (M.B.A.)--Carleton University, 2001. / Includes bibliographical references (p. 99-106). Also available in electronic format on the Internet.

Thesis (M.S.C.I.T.)--Regis University, Denver, Colo., 2008. / Title from PDF title page (viewed on Feb. 03, 2009). Includes bibliographical references.

Thesis (M. Sc.)--University of Hong Kong, 2004. / Also available in print.