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Office of Institutional Effectiveness and Planning - George Mason University


How to Use TK20

Tk20 is Mason’s assessment planning and reporting software tool. It is used by academic and administrative units to enter their annual assessment data. Information about this year’s requirements for annual assessment planning and reporting can be found on the Annual Assessment page.


If you are a new user or are having trouble logging in, please contact Karen Manley at or 703-993-8834.



Tk20 User Documentation