The implementation of Spatial Data Infrastructures (SDIs) for governments and companies is a task that has gained ample attention in recent years. Different categories of spatial software such as desktop GIS, server GIS, web map servers, spatial database management systems, web map development toolkits, etc., are required to realize the software components of an SDI. We catalogue a (selected) v...

This paper provides a review of geographic information system (GIS) technology and its potential use in the SA sugar industry. A brief history of the SASEX GIS is given, as is a description of the software used. Examples of some current GIS research applications at SASEX, such as soil erosion work, yield potential mapping and cane burning investigations are discussed, and mention is made of som...

BACKGROUND The present study aimed to identify the spatial distribution of tuberculosis and determine the TB control program parameters in the regions supervised by Shiraz University of Medical Sciences in 2006-2012. METHODS The present ecological study was performed on 1797 TB patients in Shiraz University in 2006-2012 which were recorded by health centers using TB Register software. The stu...

This thesis addresses the main question of viability of a GIS in a developing country municipal setting and how such a system might support municipal development. It addresses three secondary questions that are crucial to any successful implementation of a GIS: 1) What institutional restructuring is required? 2) What are the relevant maps, databases, and informational procedures and how must th...

The evaluation of potential damage of future floods is an essential part of flood management project appraisals. Analysis results reliability is an important issue when comparing flood risk reduction project scenarios. Geographic Information System (GIS) technology plays a crucial role on flood risk analyses. On one hand, the evaluation process requires data on flood hazard and on vulnerability...

Geographic Information Systems (GIS) is a kind of computer software that allows people to work with digital maps in a fast and flexible way. In the past decade, more and more geography teachers have become interested in the possibilities of using GIS in secondary education. However, teaching with GIS is complex, and little is known about how to do so in an optimal way. Therefore, an Educational...