Geographic Information Science (GISc) is a sub-field of Geography concerned with the acquisition, storage, analysis and communication of geographic information. In addition it conducts primary research on the manner in which we acquire knowledge from spatially referenced data. Geographic information analysts have applied skills in the concepts of Geodesy, Cartography, Remote Sensing, Spatial Analysis and Decision Science, and strong working knowledge of the Global Positioning System, Geographic Information Systems and Digital Image Processing software, Dynamic Modeling and Geostatistics. They are skilled in the problems of spatial georeferencing, error modeling and the propagation of uncertainty, the modeling of spatial processes, and procedures for multi-criteria and multi-objective decision making. In addition, they have the graphic communication and cartographic skills required for the production of effective map displays and geographic information presentations.
The MA degree in Geography specializing in Geographic Information Science requires the completion of 10 graduate course credits, two of which are taken during the senior year and two of which are completed during the summer between the senior year and the fifth year. Three of the 10 credits are devoted to the completion of a master’s research project. The breakdown is as follows:
Of the six courses not associated with the master’s project and internship (taken during the senior and fifth years), a minimum of four must be directly associated with Geographic Information Science and two may be electives associated with the application area of specific interest to the student.
To be eligible for the fifth year MA program in GISc, the student must complete a BA with a major (or second major) in Geography or a major in IDCE at Clark and meet all university requirements for entry into the fifth year program. In addition, the student will have needed to have completed Geography 190 Raster GIS, Geography 206: Vector GIS, Geography 293: Digital Image Processing, and Geography 397: Advanced Topics in GIS by the end of their senior year. A GPA of 3.6 (overall Clark GPA) is required for entry into this program, although students not meeting this requirement may petition the School for a waiver. Beginning in the Spring semester 2008 applicants are expected to complete an Honors Thesis in their senior year, although in some circumstances students may opt to enroll in the honors program for the spring semester of the junior year and fall semester of the senior year.
In accordance with these requirements, students who have declared their intention to apply for the fifth year program must submit a formal application to the Graduate School of Geography by October 15 of their senior year. Then by April 1 of the senior year, it is necessary to submit to the Geography BA/MA Program Advisor, evidence (such as a current transcript) that all course requirements will be met, and an approved Master’s Project proposal, signed by a Geography faculty advisor and a reader. The reader can, with the approval of the Geography BA/MA Program Advisor, be a faculty member from outside Geography. Final offers of admission will be made by the Graduate Dean.
Because of the very heavy costs associated with hardware and software licensing in the GIS and Image Processing area, students will be required to pay a lab fee of $1000 per semester (fall and spring) during the completion of their fifth year program.
The Geography BA/MA Program Advisor is Professor John Rogan; 508-793-7562; jrogan@clarku.edu.
Geographic Information Science (GISci) has grown out of the development of Geographic Information Systems (GIS) as a technology.
A Geographic Information Systems consists of a database of spatial information (such as digital map data and satellite imagery) along with specialized software for the acquisition, management, display and analysis of those data. GIS technology has grown enormously over the past 30 years, to the point where it is ubiquitous in the mapping, analysis and management of spatially distributed resources. GIS software, including specialized Image Processing software for the extraction of data from remotely sensed imagery, is in daily use in areas as diverse as urban systems management, regional planning, emergency response, epidemiology, landscape architecture, environmental planning, forestry, geology, ecology, park management, power utilities, and the like.
Clark offers a broad program of studies in Geographic Information Science. However, it has special strengths in the analytical development of GIS and Image Processing technology and the application areas of global environmental change, land use change modeling, environmental modeling, risk analysis and vulnerability mapping. Clark continues to be a world leader in the development of the IDRISI and CartaLinx software systems. Opportunities exist for students to become directly involved with the development and support of these systems.
Clark is a research university that has been on the defining edge of Geographic Information Science since its inception. However, its breadth of expertise in the sphere of Environmental Studies offers special opportunities for students who pursue a dual major in their undergraduate program. In particular, special opportunities exist for students interested in the combination of Geographic Information Science and disciplinary foci in Computer Science, Biology/Ecology, Economics (Spatial Econometrics), Business Administration, Environmental Science and Policy, and International Development.