Geographic information systems: Issues in globalisation use

One of the newest and most dynamic specializations in librarianship is Geographic Information Systems (GIS). GIS has evolved from being conceptualized as a higher order map [1] to being a distinctive sub-discipline where people employ tools, data, and methods for the purpose of spatial analysis. Because GIS has continued to grow in popularity in academia, business, and government, libraries have found it necessary to define positions that specialize in addressing patron needs regarding GIS that include access to data, computer hardware and software, tutorials, and GIS literature. The job duties of GIS librarianship are more than just an evolution of map librarianship; it is a flag that is signaling a paradigm shift of how librarianship as a profession needs to revisit how librarians are providing patrons with the services and data at the level of education associated with the patron, not the librarian. Geographic information systems (GIS) can be broken down into four basic components: tools, data, methods, and people. Creating an environment where people of all disciplines and professions can come together and employ GIS resources to analyze and interpret human and environmental dynamics found at various scales on the surface of the earth is a difficult process. The purpose of this discussion will focus on becoming familiar with the recent literature on the role of geographic information systems and understanding the technologies underlying information and communications systems, R&D approaches, and technology management. It will also provide a look at the Portal Project's use of geographic data.