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tennessee technological university

College of Education

General Information & Tips

Questions & Assistance

Learning Resources Center (LRC)
Bartoo Hall 204
Phone: (931) 372-3856

  • Frequently Asked Questions

  • Tk20 recommends using the web browser Google Chrome. Internet Explorer causes the most issues with the Tk20 system.

  • Please make sure your web browsers are up-to-date for the best Tk20 performance.

  • Avoid using your browser's "Back" button while working in Tk20. Use Tk20's buttons (Save, Cancel, etc.), tabs, and side menu items.

  • Do not open Tk20 in more than one browser/browser tab at a time. The system may not save information correctly.

  • College of Education Courses in Tk20

    These College of Education courses will include at least one assessment in Tk20. Most courses also list Tk20 as a required text in the University Bookstore.

  • Check syllabi and consult instructors for assessments that must be submitted to Tk20.

  • Tk20 is secure and confidential. No one will have access to your files except you, your instructors, and advisors.

Student Logins

  • To log in, use your iLearn or TTU student email username (without and password. Do not enter your T-number!

  • Students must change their Tk20 passwords through the ITS website. Changing your password for Tk20 will also change the passwords for your iLearn and email accounts.

Accounts & Refunds

  • All students, regardless of affiliated major and college, enrolled courses requiring Tk20 must purchase an account and submit the appropriate coursework.

  • All types of licensure students are required to purchase Tk20. This includes, but is not limited to, transitional, add-on endorsement, CTE, INSL, and any other initial or advanced licensure programs.

  • Failure to purchase Tk20 can result in a zero for Tk20 assignments and/or final course grade reduced a full letter.

  • There are two locations to purchase your Tk20 account:

    • Tk20: $103.00. Click on the link in the bottom left hand side of the page that states, “Click here to purchase or register your student account.”

    • University Bookstore, University Center: $133.33. Financial aid will pay for the subscription like a textbook when purchased through the bookstore. After purchasing the Student Access Kit, you will register the account code through the Tk20 Login page. Click on the link in the bottom left hand side of the page that states, “Click here to purchase or register your student account.”

  • Tk20 allows for 2-3 business days to activate the account after purchase. Students cannot log in until the account is activated.

  • You will purchase Tk20 only once. The account will be active for seven (7) years from the date of purchase.

  • Tk20 will offer refunds for student subscriptions per the following policy:

    • For accounts completely unused, and a refund is requested within 30 days of purchase: full refund.

    • For accounts completely unused, and a refund is requested between 31 days and 6 months of purchase: 50% refund.

    • No refunds will be issued for used accounts and/or after six months of purchase under any condition.

  • If you feel that you are eligible for a refund, please complete the online Tk20 Refund Request.


Use the guides below to apply to the 2+2 Elementary Education undergraduate and Mental Health Counseling graduate programs.

Use the guide below to apply for a teaching license or admission to the transitional licensure program.
Contact Amanda Roberts (931-372-3097; for questions about either process.



Field & clinical Experience


Tk20-edTPA Guide for Candidates:

Student User Guide