Course
Discontinued
No
Course Code
GEOG 2270
Descriptive
Geographic Information Systems (GIS)
Department
Geography and the Environment
Faculty
Humanities & Social Sciences
Credits
3.00
Start Date
End Term
201620
PLAR
Yes
Semester Length
15
Max Class Size
25
Contact Hours
Lecture: 2 hrs. per week / semester
Lab: 2 hrs. per week / semester
Method(s) Of Instruction
Lecture
Lab
Learning Activities
The course will employ a variety of instructional methods to accomplish its objectives, including some of the following:
- Lecture
- Labs
- Multimedia
- Individual and/or Team Projects
- Small Group Discussions
Course Description
Geographic Information Systems (GIS) are a set of powerful computerized tools designed to work with digital data referenced by geographic coordinates to store, retrieve, analyze and display geographically referenced information. With a GIS an analyst can explore complex geographic relationships and discover patterns that were previously undetectable through conventional methods. GIS analysis has become important in many industries and provides students with employable skills in several fields of study. This hands-on course examines the components and functions of GIS, the characteristics of spatial data, and spatial analysis and display. Students will be introduced to GIS theory which will be reinforced with hands-on lab exercises.
Course Content
- Introduction to Geographic Information Systems
- How GIS is Affecting Our Lives
- What is a GIS?
- Introduction to Arcview GIS
- GIS’s Roots In Cartography
- Map and Attribute Information
- Map Scale and Projections
- Coordinate Systems
- Geographic Information
- Characteristics Of Spatial Data
- Vector Data and Raster Data
- Remotely Sensed Imagery
- Geodata Accuracy and Precision
- Error and Uncertainty in GIS
- Getting the Map into the Computer
- Analog-to-Digital Maps
- Finding Existing Map Data
- Digitizing and Scanning
- Data Conversion
- Database Management
- Searching by Attribute
- Searching by Geography
- Basic Queries
- Spatial Analysis Describing Attributes
- Statistical Analysis
- Spatial Description
- Spatial Analysis
- Making Maps with GIS The Parts of a Map
- Choosing a Map Type
- Designing the Map
- Introduction to Remote Sensing Data Acquisition
- Satellite Characteristics
- Electromagnetic Radiation
- Active vs. Passive Sensors
- Spatial Resolution
Learning Outcomes
At the conclusion of the course the successful student will be able to:
- Describe the components and uses of an effective GIS.
- Describe the characteristics of spatial data and explain how projection, coordinate and datum systems impact GIS precision and accuracy.
- Use the components of a GIS to input data, create topology, analyze data and produce maps to communicate the results of the analyses.
- Employ critical thinking skills to evaluate data, analytical methods and results.
- Compare and contrast file and database management systems.
- Analyze the issues associated with the implementation, operationalization and management of GIS.
- Explain the issues of data acquisition, data quality and data conversion/integration.
Means of Assessment
Evaluation will be based on course objectives and will be carried out in accordance with ÁñÁ«ÊÓƵ policy. The instructor will provide a written course outline with specific criteria during the first week of classes.
An example of a possible evaluation scheme would be:
| Labs | 25% |
| Quizzes | 20% |
| Midterm Exam | 25% |
| Final Exam | 30% |
| Total | 100% |
Textbook Materials
Texts will be updated periodically. Typical examples are:
- Heywood, Ian, Sarah Cornelius and Steve Carver. (2006). An Introduction to Geographical Information Systems, 3rd edition. Pearson/Prentice Hall.
- Chang, Kang-tsung. (2008). Introduction to Geographic Information Systems, 4th edition. McGraw-Hill.
Prerequisites
One 1100-Level Geography Course
(GEOG 1170 is recommended)