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    DESIGNING A PRIVACY-PRESERVING GEOVISUALIZATION OF CITIZEN-COLLECTED ENVIRONMENTAL DATA

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    azu_etd_hr_2018_0090_sip1_m.pdf
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    Author
    Kaufmann, Addison Armstrong
    Issue Date
    2018
    Advisor
    Issacs, Kate
    
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    Show full item record
    Publisher
    The University of Arizona.
    Rights
    Copyright © is held by the author. Digital access to this material is made possible by the University Libraries, University of Arizona. Further transmission, reproduction or presentation (such as public display or performance) of protected items is prohibited except with permission of the author.
    Abstract
    This thesis project is a web-based map of environmental data from a citizen science study. The data includes soil and water contamination values from collection sites across four Arizona counties. The main priority of the visualization was to protect the privacy of the initial study participants, while still providing an engaging and accurate mapping. This objective was addressed by using census block groupings to obscure the exact location of the data collection sites, and coloring those blocks with average values. Other design considerations included how to handle the color scale across the different maps, how to communicate the magnitude of the data, and how to represent the distribution of data within a grouping. Each of these design considerations was explored in detail before completing the final design. The next steps for this project include replication with a similar data set, and final deployment on the web.
    Type
    text
    Electronic Thesis
    Degree Name
    B.S.
    Degree Level
    bachelors
    Degree Program
    Honors College
    Computer Science
    Collections
    Honors Theses

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