http://hdl.handle.net/2374.MIA/5208 Eric Johnson 2026-04-05T17:17:04Z http://hdl.handle.net/2374.MIA/6337 Gephi - Network analysis and visualization Johnson, Eric This set of PowerPoint slides used in a workshop for librarians gives a brief explanation of network analysis and how to use the Gephi visualization tool (version 0.9.2). http://hdl.handle.net/2374.MIA/6188 DSpace solr activity extractor Johnson, Eric This quick tool is designed for DSpace administrators who want to extract usage statistics from their DSpace IR. You will need to be able to log into the server that is hosting your DSpace instance. This is not the same thing as being able to login to the web interface. When you run this tool, it will allow you to select a collection or community from your DSpace platform as well as a starting date. Then it will create a spreadsheet showing the d for each item by month in that time period. http://hdl.handle.net/2374.MIA/6186 Data Visualization: Excel tips, Infographic design, and Transforming a virtual city with just a few clicks Johnson, Eric http://hdl.handle.net/2374.MIA/6185 Digital Preservation - Policies and Practices Johnson, Eric