STEM Digital
STEM Digital Images in Geoscience Investigations: Teaching Analysis with Light (STEM DIGITAL) was an NSF ITEST project. It enabled secondary STEM teachers and students to conduct environmental research aided by the analysis of images from digital cameras, scanners, and the Internet. The Analyzing Digital Images (ADI) created by John Pickle enabled students to extract spectral (color), spatial, intensity, and temporal information from digital images. The free software and related materials are available at http://www.globalsystemsscience.org/software/download .

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Submissions from 2014

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Evaluation Report, Alan Peterfreund

Submissions from 2011

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Air Quality: Carbon Dioxide, Deborah Carlisle and Stephen Schneider

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Experimental Design for Ozone Projects, Deborah Carlisle and Stephen Schneider

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Measuring the Acceleration of Falling Objects, John Pickle

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Leaf Leaching Experiment, David Reckhow

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Natural Organic Matter in Water, David Reckhow

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Water Treatment Experiments, David Reckhow

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Digital Camera Basics, Stephen Schneider

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Measuring Angles with ADI, Stephen Schneider

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Measuring G with Movie Tracker, Stephen Schneider

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Analyzing Digital Images (ADI) Resources, Rob Snyder

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Detecting and Mixing Colors, Rob Snyder

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Institute Overview, Morton Sternheim

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Measuring Albedo with ADI - an Intensity Application, Morton Sternheim

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Measuring Lengths and Areas with ADI. Student guide, Morton Sternheim

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Arsenic project topics, Julian Tyson

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CO2 Diffusion Through Gelatin Experiment, Jennifer Welborn

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Human Variation in Skin Color and Race as a Social Construct, Jennifer Welborn

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STEM DIGITAL and ADI in the Classroom, Jennifer Welborn

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Using ADI to Quantify a Color Change In Crayfish, Jennifer Welborn

Submissions from 2010

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Proposal Summary, Morton Sternheim

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Proposal Narrative, Morton Sternheim and Stephan Schneider

Submissions from 2009

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ABC's of DEW (ADI) Software, John Pickle