project overview by marilyn stowell , masters student, sdsu geography
DESCRIPTION
Examining a Knowledge Domain: Interactive Visualization of the Geographic Information Science and Technology Body of Knowledge 1. Project Overview by Marilyn Stowell , Masters Student, SDSU Geography. GIS&T Body of Knowledge. Content designed by experts in the field (UCGIS) - PowerPoint PPT PresentationTRANSCRIPT
![Page 1: Project Overview by Marilyn Stowell , Masters Student, SDSU Geography](https://reader035.vdocuments.mx/reader035/viewer/2022062410/5681614f550346895dd0d447/html5/thumbnails/1.jpg)
Examining a Knowledge Domain: Interactive Visualization of the Geographic Information
Science and Technology Body of Knowledge 1
Project Overview by Marilyn Stowell, Masters Student, SDSU Geography
![Page 2: Project Overview by Marilyn Stowell , Masters Student, SDSU Geography](https://reader035.vdocuments.mx/reader035/viewer/2022062410/5681614f550346895dd0d447/html5/thumbnails/2.jpg)
GIS&T Body of Knowledge
• Content designed by experts in the field (UCGIS)
• Intended for academic and professional use (course planning, professional certifications, human resources)
• Published by the Association of American Geographers
![Page 3: Project Overview by Marilyn Stowell , Masters Student, SDSU Geography](https://reader035.vdocuments.mx/reader035/viewer/2022062410/5681614f550346895dd0d447/html5/thumbnails/3.jpg)
GIS&T Body of Knowledge
Body of Knowledge
Knowledge Areas
Knowledge Units
Knowledge Topics
Learning Objectives
![Page 4: Project Overview by Marilyn Stowell , Masters Student, SDSU Geography](https://reader035.vdocuments.mx/reader035/viewer/2022062410/5681614f550346895dd0d447/html5/thumbnails/4.jpg)
GIS&T Body of Knowledge
![Page 5: Project Overview by Marilyn Stowell , Masters Student, SDSU Geography](https://reader035.vdocuments.mx/reader035/viewer/2022062410/5681614f550346895dd0d447/html5/thumbnails/5.jpg)
Objectives:
• Create interactive visualizations which will improve accessibility and understanding of BoK1:1. Layout the hierarchical (tree) structure 2. Break up the tree structure and layout the BoK based on its content3. Compare Spatial Layouts, User Testing
• Utilize these visualizations as base maps for which other knowledge artifacts can be overlaid. (i.e. curricula, proficiencies, resumes)
BoK Visualization (BoKVis)
![Page 6: Project Overview by Marilyn Stowell , Masters Student, SDSU Geography](https://reader035.vdocuments.mx/reader035/viewer/2022062410/5681614f550346895dd0d447/html5/thumbnails/6.jpg)
BoK Visualization (BoKVis)
![Page 7: Project Overview by Marilyn Stowell , Masters Student, SDSU Geography](https://reader035.vdocuments.mx/reader035/viewer/2022062410/5681614f550346895dd0d447/html5/thumbnails/7.jpg)
Structure-based Visualization of BoK1:
XMLTree Map
Tree Graph
Indented List
![Page 8: Project Overview by Marilyn Stowell , Masters Student, SDSU Geography](https://reader035.vdocuments.mx/reader035/viewer/2022062410/5681614f550346895dd0d447/html5/thumbnails/8.jpg)
Content-based Visualization of BoK1:
XMLExport Similarity
Matrix
Dimensionality Reduction
(MDS/SOM)
XMLSimilarity Graph
![Page 9: Project Overview by Marilyn Stowell , Masters Student, SDSU Geography](https://reader035.vdocuments.mx/reader035/viewer/2022062410/5681614f550346895dd0d447/html5/thumbnails/9.jpg)
![Page 10: Project Overview by Marilyn Stowell , Masters Student, SDSU Geography](https://reader035.vdocuments.mx/reader035/viewer/2022062410/5681614f550346895dd0d447/html5/thumbnails/10.jpg)
![Page 11: Project Overview by Marilyn Stowell , Masters Student, SDSU Geography](https://reader035.vdocuments.mx/reader035/viewer/2022062410/5681614f550346895dd0d447/html5/thumbnails/11.jpg)
BoK2 Conceptual Model• Hunter College: Ontology• SDSU: Visualization• BYU: Wiki• New Mexico State: VPE
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Geospatial Technology Competency Model
![Page 13: Project Overview by Marilyn Stowell , Masters Student, SDSU Geography](https://reader035.vdocuments.mx/reader035/viewer/2022062410/5681614f550346895dd0d447/html5/thumbnails/13.jpg)
Geospatial Technology Competency Model
![Page 14: Project Overview by Marilyn Stowell , Masters Student, SDSU Geography](https://reader035.vdocuments.mx/reader035/viewer/2022062410/5681614f550346895dd0d447/html5/thumbnails/14.jpg)
Geospatial Technology Competency Model
![Page 15: Project Overview by Marilyn Stowell , Masters Student, SDSU Geography](https://reader035.vdocuments.mx/reader035/viewer/2022062410/5681614f550346895dd0d447/html5/thumbnails/15.jpg)
Visualization Demonstration