Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 84 for “"information quality"”.
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Measuring Information Quality
The project contributes to the theory of IQ by developing a systematic and operational theory of IQ measurement in the form of the integrated IQ assessment framework. The project also contributes to our understanding of how IQ assurance work can to be organized effectively in open, collaborative …
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Information quality and diverse information systems situations
Information quality is a recurring problem that many organisations contend with. Despite investment in both technology, and the renement of information systems, the problem persists. Information systems deployment has; in recent years undergone radical change; the traditional deployment where the …
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Information quality assessment in e-learning systems.
… systems provide a promising solution as an information exchanging channel. Improved technology could mean faster and easier access to information but does not necessarily ensure the quality of this information. Therefore it is essential to develop valid and reliable methods of quality …
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Information quality assessment in e-learning systems.
… systems provide a promising solution as an information exchanging channel. Improved technology could mean faster and easier access to information but does not necessarily ensure the quality of this information. Therefore it is essential to develop valid and reliable methods of quality …
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Information quality assessment and effects on inventory decision-making
Information quality has become a critical concern to the success of organisations. Numerous business initiatives have been delayed or even cancelled, citing poor-quality information as the main reason. Previous research indicated that under-standing the effects of information quality is critical to …
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Understanding the Impact of Information Quality on Customer Relationship Management
<p>Information represents a valuable firm resource. The quality of this resource can benefit or adversely impact social and/or economic outcomes within the organization. Previous studies predominately establish that a global measure of information quality has a positive relationship with the …
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Information Quality Training Requirements Analysis Guideline Demonstrated in a Healthcare Context
… have realized the critical importance of Information Quality Management (IQM) as a means to achieve long-term business success. Yet, many organizations find it difficult to implement an effective Information Quality Training Plan (IQTP). One reason for this is that they fail to identify …
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Information Quality Requirements Engineering: a Goal-based Modeling and Reasoning Approach
Information Quality (IQ) has been always a growing concern for most organizations, since they depend on information for managing their daily tasks, delivering their services to their costumers, making important decisions, etc., and relying on low-quality information may negatively influence their …
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Information Quality Criteria Analysis in Query Reformulation in Dynamic Distributed Environments
… a query at a peer, in order to acquire more information, the query should be reformulated in accordance with the neighbor peers schema. In this process some problems as semantic loss and query degradation can arise. The semantic loss and query degradation are problems related to the loss of …
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The Effects of Handover Information Quality on Commercial Building Asset Management
Deficiencies in building handover information, which encapsulates essential building information reflecting the scope of the building project, present a significant challenge within the Architecture, Engineering, and Construction (AEC) industry. Investigations into catastrophic building failures …
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User perceptions of information quality in world wide web information retrieval behaviour
… of heterogeneous, inter-connected, network of information and collective knowledge. As an information environment the World Wide Web is informatically representative of all that is good and bad about the human need to both absorb and transmit knowledge. The 'open' nature of the Web makes …
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Enhancing information quality through building information modelling implementation within UK structural engineering organisations
Information management has been identified as an essential requirement for the structural engineering sector in a highly competitive AEC marketplace. In the field of structural engineering, information management represents a challenging discipline due to several factors such as a lack of clarity …
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TV in the Age of the Internet: Information Quality of Science Fiction TV Fansites
… on the Internet has begun to compete with information provided by traditional gatekeeper institutions, such as academic journals, medical professionals, and large corporations. On the one hand, such gatekeepers need to understand the nature of this competition, as well as to try to ensure …
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The influence of organisational ambidexterity on transformational government in Zimbabwe : Towards a municipal information quality model
… to promote innovativeness and efficient Information and Communication Technologies (ICTs) for Transformational Government (T-Gov), many governments in developing countries have formulated National ICT policies that seek to deploy ICTs to all sectors of their economies. This move requires …
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Information Quality Frames: An Information Product Perspective and A Socio-cognitive Approach to Perceiving Quality of Information in Organisations
… been much advancement in the field of data and information quality (DIQ) since two decades ago. However, despite a large number of the theoretical and empirical studies in this field, there is a lack of understanding about the mechanisms and dynamics of forming, adjusting and changing …
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A Strategy Oriented, Machine Learning Approach to Automatic Quality Assessment of Wikipedia Articles
… discusses an approach to modeling and measuring information quality of Wikipedia articles. The approach is based on the idea that the quality of Wikipedia articles with distinctly different profiles needs to be measured using different information quality models. To implement this approach, a …
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THE IMPACT OF KNOWLEDGE MANAGEMENT PRACTICES IN IMPROVING STUDENT LEARNING OUTCOMES
… knowledge management in education: how to create quality knowledge through the e-learning environment which is positively related to students’ perceptions of their learning outcomes; and secondly, how to develop communities of practice to ensure effective transfer of tacit knowledge to improve …
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Understanding the utilisation of executive information systems using an integrated technology acceptance model: theoretical base and empirical validation
… of organisations have been developing executive information systems (EIS) to enhance the performance of their executive managers and facilitate their work. Such systems cannot improve individual and organisational performance if they aren't used. Thus, understanding the key determinants of EIS …
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A Study of Dissemination Mechanisms and Governance Management of Health-related Misinformation on Social Media in China
The rise of social media has transformed health information dissemination whilst accelerating the spread of health-related misinformation, posing significant threats to public health and social well-being. This study employs an exploratory sequential mixed methods approach to investigate the …
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