Phương pháp tiếp cận để Giải GIS, lựa chọn, và thực hiện Làm thế nào để bạn có được GIS "trên các khối bắt đầu"? Tại sao nó quan trọng để có một chiến lược? Làm thế nào để bạn thực hiện các trường hợp kinh doanh? Những yếu tố cần được xem xét khi lựa chọn một GIS cho chính quyền địa phương? Đó là quan trọng nhất và tại sao? Vai trò của phân tích chi phí-lợi ích trong quá trình thực hiện là gì? Các thành phần chính thực hiện thành công là gì? Tại sao người sử. | CHAPTER 6 Approaches to GIS Justification Selection and Implementation KEY QUESTIONS AND ISSUES How do you get GIS on the starting blocks Why is it important to have a strategy How do you make the business case What factors should be considered when selecting a GIS for a local authority Which are the most important and why What is the role of cost-benefit analysis in the implementation process What are the main ingredients of successful implementation Why is a user-centered approach required for successful implementation What are the training needs How important are continuous monitoring and review What problems are likely to be faced by organizations implementing GIS HOW DO YOU GET GIS ON THE STARTING BLOCKS In the opening chapter we recognized that many GIS implementations have gone wrong because organizations were not quite sure how they should be used. Therefore having spent the last three chapters describing the three main elements or legs of GIS we now focus on how GIS should be justified selected and implemented. While we agree with Stephen Gill 1996 that there is no single correct or prescriptive approach to introducing GIS into a local authority there are some important messages to convey about getting GIS on the starting blocks. Roodzand 2000 notes that as with all new ideas and the introduction of new technology it often takes one or two believers in the organization to get it going. These are usually people who combine knowledge of the organization and its processes with an innovative character a keen interest in modern IT and an urge to move forward. 2004 by CRC Press LLC Changing the way that GIM is perceived particularly at the senior management and the political levels of an authority is essential if GIS are to play a stronger role in the management of local authorities. To invest in GIS authorities must have a management culture that is both proactive and change-orientated and regards information as an important asset. As stated by Gault and .
