Black Lives Matter. Support the Equal Justice Initiative and read our statement here.
Assessment Disaggregation

Assessment Disaggregation

Uses pre- and post-test exam files from most exam systems to determine true learning.

Assessment Disaggregation

This software calculates value-added learning scores accounting for guessing. The software reads in nearly any exam format and exam questions can appear in different locations in the pretest and posttest.

More information about this software at


Something missing? Edit this app.

Keyboard Shortcuts

Key Action
/ Focus the search bar
Esc Focus the search bar and cleans it
Select the next search result
Select the previous search result
Enter Open the selected search result
cmdEnter Ctrl+Enter Open the selected search result in a new tab