The 2017 call for proposals ended April 10, 2017. Rolling acceptances for submissions will begin in late May.

If you wish to submit a proposal for the 2017 COLTT conference, please email

[button url="" size="medium"]Proposal Form   [button url="" size="medium"]Session Types   Suggested Session Topics    ​[button url="" size="medium"]FAQs




Session length varies from 35 to 115 minutes, with several different formats (session types) available.

You can be a 2017 session leader in any number of session types. Click the box above to learn more.

Whether you are a past COLTT session leader or new to the conference, we encourage you to consider submitting a proposal this year. We welcome sessions designed to engage our audience in meaningful and memorable ways and to keep them on at the leading edge of innovative ed-tech tools and practices. 

COLTT 2017 is an all-day event Wednesday, August 9 and Thursday, August 10, at CU Boulder in the Wolf Law Building and adjacent Idea Forge. Submit questions to: