Pedagogy in Action > Library > Teaching with SSAC > Examples > Deciviews from Look Rock, Great Smoky Mountains National Park: How Hazy is it?

Deciviews from Look Rock, Great Smoky Mountains National Park: How Hazy is it?

Module by: Len Vacher (University of South Florida), Jim Renfro (Great Smoky Mountains National Park), and Susan Sachs (Great Smoky Mountains National Park)

Cover Page by: Len Vacher and Amie Fishinger, University of South Florida

This activity was selected for the On the Cutting Edge Reviewed Teaching Collection

This activity has received positive reviews in a peer review process involving five review categories. The five categories included in the process are

  • Scientific Accuracy
  • Alignment of Learning Goals, Activities, and Assessments
  • Pedagogic Effectiveness
  • Robustness (usability and dependability of all components)
  • Completeness of the ActivitySheet web page

For more information about the peer review process itself, please see http://serc.carleton.edu/NAGTWorkshops/review.html.


This page first made public: Sep 24, 2011

This material was originally developed by Spreadsheets Across the Curriculum as part of its collaboration with the SERC Pedagogic Service.

Summary

This Spreadsheets Across the Curriculum activity introduces Geology of National Parks students to factors that affect visibility and air quality at Look Rock, Great Smoky Mountain National Park. Students learn about phenomena that cause differences in visibility and what instruments are used to measure them. Students explore how to quantify visibility based on concentration data of six commonly measured aerosol constituents. The intent of the module is to have Geology of National Parks students make numerical calculations using an algorithm as they learn about air quality and visibility.

This material is based upon work supported by the National Science Foundation under Grant Number NSF DUE-0836566. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.

Learning Goals

Slide3
Slide 3 of the module.

Students will:

In the process the students will:

Context for Use

Slide5
Slide 5 of the module.
This module is designed for potential use in the Geology of National Parks service course at USF. The course is offered as an online course every semester. It includes readings from Parks and Plates, weekly quizzes based on that textbook, and weekly student activities designed to align the course with the University's general education requirements. This module is intended to be one of those activities, with the specific goal of meeting the gen-ed quantitative literacy dimension.

Description and Teaching Materials

Slide12
Slide 12 of the module.

The module is a PowerPoint presentation with embedded spreadsheets. Click on the link below to download a copy of the module.

Optimal results are achieved with Microsoft Office 2007 or later; the module will function in earlier versions with slight cosmetic compromises. If the embedded spreadsheets are not visible, save the PowerPoint file to disk and open it from there.

The above PowerPoint presentation file is the student version of the module. It includes a template for students to use to complete the spreadsheet(s) and answer the end-of-module questions, and then turn in for grading.

An instructor version is available by request. The instructor version includes the completed spreadsheet. Send your request to Len Vacher (vacher@usf.edu) by filling out and submitting the Instructor Module Request Form.

Teaching Notes and Tips

The module is constructed to be a stand-alone resource. It can be used as a homework assignment, lab activity, or as the basis of an interactive classroom activity. It was used as an out-of-class activity in a senior-elective course, Environmental Geology of the National Parks (for geology majors and nonmajors), during development of the module in Spring 2010, and as an out-of-class activity in Computational Geology (a QL course for geology majors) in Fall 2010 and Fall 2011. In both courses, the module was used after the students had worked through several other modules. In general, the students considered this module to be one of the more challenging of the collection, but well within their range of expectations for level of difficulty. It has not been implemented yet in the introductory-level Geology of National Parks course.

Assessment

There is a slide at the end of the presentation that contains end-of-module questions. The end-of-module questions can be used to examine student understanding and learning gains from the module. Pre/post test, pre/post test answer key, and answer key for end-of-module questions are at the end of the instructor version of the module.

References and Resources

US National Park Service (NPS)

Look Rock Air Quality Station

Environmental Protection Agency

Clean Air Act

Clean Air Act Amendments

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