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2006-2008 Catalog - Roane State Community College

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7111-<strong>Roane</strong>StCommColl 6/16/06 2:58 PM Page 219<br />

ROANE STATE COMMUNITY COLLEGE 219<br />

GIS 105—Computer Cartography. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Credits<br />

An introduction to the properties, uses, symbology design and computer production of maps.<br />

Covers the use of maps, aerial photographs and satellite imaging in geographical analysis.<br />

GIS 110—Geographic Database Technology . . . . . . . . . . . . . . . . . . . . . . . 3 Credits<br />

Geographic Information Systems (GIS) need access to a great variety of data to be of any value<br />

for decision making. This introductory course will cover major aspects of capturing, manipulating,<br />

and using geographic and related data. Topics include hierarchical vs. flat-file databases,<br />

data tables, geographic objects and attributes, relational databases, geographic data organization,<br />

data conversions, import-export, and data quality assessment. The student will learn to<br />

construct queries using SQL and query-by-example tools to answer simple and more complex<br />

problems. Data used includes TIGER/Line, DLG/DEM. DWG and ASCII. Database software<br />

used includes FoxPro, Access, MapInfo, ArcView, Integraph, and Maptitude plus various conversion<br />

software. Sp<br />

GIS 210—Global Positioning Systems and Digital Imagery . . . . . . . . . . . 3 Credits<br />

Using Global Positioning System (GPS) technology, this course will introduce topics of data<br />

capture (including scanning), editing, registration and rectification to provide an image for the<br />

extraction of geographic data such as property boundaries, streets, streams and structures. Uses<br />

of GPS in this course are to provide reference points for registering and rectification of images,<br />

verifying and correcting map data as well as creating real-time maps with the use of laptop<br />

computers.<br />

GIS 211—Internet Mapping Applications. . . . . . . . . . . . . . . . . . . . . . . . . . 3 Credits<br />

This course provides the foundation for distributing high-end GIS and mapping services via the<br />

internet. Students will learn how to design web based applications for integrating local and internet<br />

spatial data sources for query, display and analysis in a user friendly web browser.<br />

GIS 220—GIS Network and Demographic Applications. . . . . . . . . . . . . . 3 Credits<br />

The student will focus on developing a coherent framework for using the vast quantities of data<br />

made available by government and other sources along with his/her own data. The student will<br />

explore multiple views of a single issue or set of information by looking for new possibilities.<br />

(Prerequisites: GIS 101 and GIS 110) Sp<br />

GIS 230—GIS Project Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Credits<br />

The student will focus on developing a coherent framework for using the vast quantities of data<br />

made available by government and other sources along with his/her own data. The student will<br />

explore multiple views of a single issue or set of information by looking for new possibilities.<br />

Learning outcomes include gaining and enhancing the ability to effectively match data and task<br />

appropriately and to identify appropriate types and sources of information needed to solve a<br />

problem. (Prerequisites: GIS 101 and GIS 110) Sp<br />

GIS 250-259—Seminar in Geographic Info Systems1-4 Credits<br />

Special topics in GIS. Check with your advisor for courses available each semester.<br />

GIS 290—Directed Research Project. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Credits<br />

This capstone course will consolidate the student’s learning experiences in geographic information<br />

systems technology. Students will develop and complete an original, comprehensive<br />

project that encompasses geographic and computer mapping fundamentals learned in previous<br />

courses. (Prerequisite: Permission of the instructor) Su<br />

GEOGRAPHY<br />

Geography is a subject which in its broadest sense studies the earth-atmosphere system<br />

and human activities therein. As such, geography provides an unusual blend of social<br />

science and natural science. Prospective students should note that the 3-credit-hour<br />

courses in geography generally are classified as social science credits. The 4-credithour<br />

sequence (GEOG 1040, 1050, Geography of the Natural Environmental I, II) fulfill<br />

the natural/physical science requirements in most liberal arts programs.<br />

Course Descriptions

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