Modeling IS planning benefits using ACE

Article Abstract:

A study was conducted to determine IS planning benefits using the Alternating Conditional Expectations (ACE) algorithm. A questionnaire survey was used to gather data from top IS executives from 450 firms in Singapore. Results showed significant nonlinear relationships between the determinant and benefits variables. The data can help business and IS managers effectively understand and manage these nonlinear relationships to maximize the potential of IS planning.

Algorithms

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An examination of IT planning in a large, diversified public organization

Article Abstract:

Information technology (IT) planning in a government agency is studied. Results show that high IT sophistication and innovativeness increase plan quality. Other important aspects of IT planning include the development of organizational networks for internal sharing of knowledge and links with external sources, top management support, emphasis on strategic planning and agreement between planning members.

Planning, Telecommunications systems, Information technology, Government business enterprises, Public enterprises

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An integrative framework of the information systems development process

Article Abstract:

Previous research on information systems development processes is reviewed and a framework for understanding ISD processes is provided.

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