Search for dissertations about: "information systems 2011"
Showing result 1 - 5 of 310 swedish dissertations containing the words information systems 2011.
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1. Duplicate systems : investigating unintended consequences of information technology in organizations
Abstract : The organizational consequences of information technology (IT) constitutes a core focus in information systems (IS) research. The relationship between organizations and IT has received considerable attention by IS researchers in order to develop knowledge related to how and why organizations and IT are related. READ MORE
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2. Mobile Supported e-Government Systems : Analysis of the Education Management Information System (EMIS) in Tanzania
Abstract : e-Government systems are considered by both governments and international organisations to improve administration and management. In Tanzania, an e-government system for education administration, EMIS, is partly implemented but shows several limitations. READ MORE
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3. Distributed Optimization of P2P Media Delivery Overlays
Abstract : Media streaming over the Internet is becoming increasingly popular. Currently, most media is delivered using global content-delivery networks, providing a scalable and robust client-server model. However, content delivery infrastructures are expensive. READ MORE
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4. Disease surveillance systems
Abstract : Recent advances in information and communication technologies have made the development and operation of complex disease surveillance systems technically feasible, and many systems have been proposed to interpret diverse data sources for health-related signals. Implementing these systems for daily use and efficiently interpreting their output, however, remains a technical challenge. READ MORE
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5. An Exploration of Information Inadequacy: Instances that Cause the Lack of Needed Information
Abstract : Information is one of the most essential resources in our contemporary societies, as it guideshuman thinking, planning and subsequent actions, which in turn generates consequencesthat are desired or not. The Lehman Brothers bankruptcy in 2008, the tsunami in Indonesiain 2004, the Space Shuttle Challenger destruction in 1986 are just three instances ofdramatic situations, emerging continuously, where information plays a crucial role. READ MORE