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# Subject: Geoscience

# Quantitative Skills Show all Quantitative Skills

## Models and Modeling

56 matchesResults 1 - 10 of **56 matches**

Mid-level spreadsheeting and complex modeling of real-world scarp evolution part of Quantitative Skills:Activity Collection

William Locke, Montana State University-Bozeman

This exercise is a second or familiarization exercise in spreadsheeting, but is also a mathematical model for slope evolution. It uses the concept of "erosivity" (generally, the relative ratio of driving and resisting forces) and slope angle to reshape an initial topography. Finally, it asks the students themselves to come up with a real-world situation worth modeling.

Comparing Carbon Calculators part of Starting Point-Teaching Entry Level Geoscience:Teaching with Data:Examples

Mark McCaffrey, National Center for Science Education

Carbon calculators, no matter how well intended as tools to help measure energy footprints, tend to be black boxes and can produce wildly different results, depending on the calculations used to weigh various ...

Problem set: Constructing metamorphic phase diagrams using phase equilibria and the Clausius-Clapeyron equation part of Cutting Edge:Petrology:Teaching Examples

Mark Brandriss

In this problem set students construct a P-T phase diagram for the aluminosilicate polymorphs based on experimental phase equilibria and application of the Clausius-Clapeyron equation. The problem set uses unit ...

Two streams, two stories... How Humans Alter Floods and Streams part of Quantitative Skills:Activity Collection

Eric Baer, Highline Community College

An activity/lab where students determine the changes in 100-year flood determinations for 2 streams over time.

Exercise 8: Using LiDAR and GPS data to model the water table in ArcScene part of Cutting Edge:GIS and Remote Sensing:Activities2

Barb Tewksbury, Hamilton College

Barbara and David Tewksbury, Hamilton College Tutorial for using the new LiDAR tools (LAS dataset and LAS toolbar) in ArcGIS 10.1 (Acrobat (PDF) 13.8MB Nov6 13). Same LiDAR Tutorial as a Word doc (Microsoft Word ...

How Does Surface Deformation at an Active Volcano Relate to Pressure and Volume Change in the Magma Chamber? part of Pedagogy in Action:Partners:Spreadsheets Across the Curriculum:Physical Volcanology:Examples

Module by Peter LaFemina, Penn State, State College, PA. This cover page by Ali Furmall, University of South Florida, now at University of Oregon.

SSAC Physical Volcanology module. Students build a spreadsheet to examine and apply the Mogi model for horizontal and vertical surface displacement vs. depth and pressure conditions in the magma chamber.

Three-Point Problem by Simultaneous Linear Equations part of Quantitative Skills:Activity Collection

William Frangos, James Madison University

Students are introduced to the use of linear algebra in an intuitive and accessible way, through classroom activity and homework set. The familiar three-point problem is cast in terms of three dimensional analytic geometry, fostering understanding of mathematical models for simple geometric forms.

Viscosity of the Mantle: Constraints from Post-glacial Rebound part of Quantitative Skills:Activity Collection

David Kohlstedt, University of Minnesota

This laboratory experiment emphasizes the exponential nature of post-glacial rebound and reinforces the relationship between the rate of rebound and the viscosity of the mantle.

Chemical Differentiation in the Palisades Sill part of Cutting Edge:Petrology:Teaching Examples

Matthew Gorring, Montclair State University

The purpose of this assignment is for students to synthesize field observations, petrography, and whole-rock chemical analyses in order to investigate chemical differentiation processes in a basaltic magma chamber. ...

Thermobarometry Problem Set part of Cutting Edge:Petrology:Teaching Examples

Jane Selverstone

This homework assignment gives students first-hand experience with thermobarometric calculations. Because many of my students are math challenged, I give them a choice of solving the equations by hand or with ...