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Article
Quantifying Natural Resources Using Field-Based Instruction and Hands-on Applications
Faculty Publications
  • Daniel Unger, Arthur Temple College of Forestry and Agriculture, Stephen F. Austin State University
  • David Kulhavy, Arthur Temple College of Forestry and Agriculture, Stephen F. Austin State University
  • I-Kuai Hung, Arthur Temple College of Forestry and Agriculture, Stephen F. Austin State University
  • Yanli Zhang, Arthur Temple College of Forestry and Agriculture, Stephen F. Austin State University
Document Type
Article
Publication Date
5-1-2014
Disciplines
Abstract
Undergraduate students pursuing a Bachelor of Science in Forestry (BSF) degree at Stephen F. Austin State University (SFA) attend an intensive 6-week residential hands-on instruction in applied field methods. For students pursuing the BSF degree knowing the exact location, length, or area of a forestland is crucial to the understanding and proper management of any related natural resource. The intensive 6-week instruction includes teaching how to use the Global Positioning System (GPS) to accurately record the true spatial location of an earth’s surface feature. After receiving hands-on instructions during the summer of 2013, students were taken to the field to collect real-world locations and area measurements. Upon returning from the field students were instructed how to assess the accuracy of their GPS collected waypoints by deriving the Root Mean Square Error (RMSE) comparing their GPS collected locations, derived perimeter and area assessments with the actual location, length and area respectively. Overall objective was to assess the effectiveness of GPS hands-on instruction methodology within a field-based setting. Since accurate quantitative data are crucial in any natural resource management plan, a student being able to accurately assess the real-world location and derived GPS perimeter and area measurements is essential.
DOI
http://dx.doi.org/10.5296/jse.v4i2.5309
Comments

Originally published in the Journal of Studies in Education 4(2) 2014

doi:10.5296/jse.v4i2.5309

URL: http://dx.doi.org/10.5296/jse.v4i2.5309

Citation Information
Daniel Unger, David Kulhavy, I-Kuai Hung and Yanli Zhang. "Quantifying Natural Resources Using Field-Based Instruction and Hands-on Applications" (2014)
Available at: http://works.bepress.com/david_l_kulhavy/37/