Tool Use

1 August, 2005 to 11 September, 2005

requests: 623251; courses: 477; users: 16087

For each tool, tool use per week is expressed by three measures:

• the number of requests the server received for the tool
• the number of courses in which the tool was used
• the number of users who used the tool in any course

The measures may be visualised here by:

• Summary:
  1. the measures versus week, summed over all tools
  2. the measures for each tool, summed over all weeks
  3. requests, courses and users by category/term, summed over all tools and weeks
  4. courses ordered by requests, users and requests per user, summed over all tools and weeks
• Weekly, all tools:
  5. for all tools, all measures versus week
  6. for all tools, one measure versus week
     (this is a subset of c)
• Weekly, one tool:
  7. for a given tool, each measure versus week
     (this is a subset of c)
• Week:
  
  8. for a given week, each measure for all tools