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Tk20 Transition Information for Students Seeking Certification

The Texas Woman's Educator Preparation Program (EPP) is transitioning from Tk20 by Watermark to Watermark's newer platform — Student Learning & Licensure (SL&L).

SL&L will launch in Fall 2025 and will, like Tk20 before it, serve as the main data management platform for both initial teaching and non-teaching/professional certification programs in the TWU EPP. Tk20 will no longer be supported by the end of this year (2025). 

See how this affects you and what you need to do in order to prepare for the transition.  

Tk20 to SL&L Transition Information

Tk20 by Watermark™

Texas Woman’s University now uses Tk20 by Watermark™, a comprehensive data management system that will provide powerful tools to manage our growth and allow for analyses at multiple levels. This will help ensure continuous quality of our educator preparation programs (EPPs) while maintaining state and national accreditation.

All applications for admission into the EPP for Initial Teacher certification or Professional (Non-teaching) certification are accessed through Tk20.

Log in to Tk20 (Paid Student Accounts, Faculty, and Staff)*

*Use your current TWU Pioneer Portal username and password.

Log in Tk20 (Applicant Accounts)

Please direct all questions regarding Tk20 support or login issues to tk20@twu.edu.

Page last updated 9:36 AM, April 11, 2025