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One of the ongoing problems researchers in geography and GIS have is studying data that is inherently spatial over a long period of time. One of the main hurdles they have to overcome is the study of groups of people classified by their socio-economic status (one of the main means for governments, companies and research organisations to group together segments of the population). The amount of data collected by governments, business and research organisations has increased markedly in recent years. Geographic Information Systems have been more widely used than ever before for the storage and analysis of this information. Most GIS can handle this information spatially rather than temporally, ...
This third book in the GISDATA series focuses on the widespread use of geographical information systems GIS in European local government. The editors include a wide range of applications carried out by different professional groups, and offer the opportunity of studying the extent to which diffusion of innovations like GIS are sensitive to national issues such as cultural context, institutional setup and the availability of data.; The book answers key questions such as: what can be learnt from research on organizational behaviour in relation to technological innovation?; what are the classical features of the GIS diffusion process?; to what extent is the adoption and utilization of GIS facilitated - or impeded - by the organizational culture within which it takes place?; and what mechanisms can be applied to enhance the diffusion of GIS? The book covers aspects of diffusion in the following European countries: UK, France, Italy, Poland, Denmark, The Netherlands, Germany, Greece and Portugal.
In recent years the development of spatial referencing techniques in com puter-based information systems has enormously increased the opportuni ties that exist for the treatment and presentation of both point and interaction data. The extent of this increase has drawn attention to the need for special aggregation and clustering procedures to be developed which enable data to be grouped in an efficient way for analytical pur poses with a minimum loss of detail. In the case of interaction data, economy of representation is particularly important as the analysis is further complicated by the two-way directionality that is inherent in each data set. Procedural rules of this kind are needed not o...
The ability to manipulate spatial data in different forms and to extract additional meaning from them is at the heart of GIS, yet genuine spatial analysis tools are rarely incorporated into commercial software, thus seriously limiting their usefulness. The future of GIS technology wil depend largely on the incorporation of more powerful analytical and modelling functions - and there is agreement within the GIS community of the urgent need to address these issues. This text attempts this task. It presents the latest information on incorporating spatial analysis tools into GIS, and includes concepts and applications from both the environmental and socio-econimc sciences.
This title was first published in 2003. With the increasing use of GIS in industrialised and developing countries, the availability of spatial data has become an issue that affects many public and private sector organisations. They are faced with the high cost and substantial effort involved in the generation of spatial data and so the sharing of this data is increasingly being seen as a way of overcoming expense and easing availability and access. But this can provide a way of using GIS effectively only if the key players involved in the use and supply of spatial data are willing to share. This book employs a theory from social psychology as an organising framework to systematize the determinants of organisations' spatial data sharing behaviour. It develops a model which explains the likely willingness of key individuals within organisations to engage in spatial data exchanges across organisational boundaries and then tests this on a survey based in South Africa.
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Modern geographic information systems technology has transformed spatial data handling capabilities and made it necessary for governments to rethink their roles with respect to the supply and availability of geographic information.; The nature of the relationship between governments and geographic information is explored in this book from a number of different conceptual positions with reference to the experiences of Britain, the Netherlands, Austria and the United States and particularly with respect to the development of national geographic information strategies.; The book examines the role that can be played both directly through a variety of policy initiatives and also indirectly becaus...
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