Teacher and Leader Effectiveness (TLE)

TLE News/ Events/Updates 
  • Due to technical difficulties experienced by various districts, two TLE reports that were due on Fri., June 15, 2015—Roster Verification (Battelle for Kids) as well as the TLE Qualitative Report—have been reopened for a limited time.  Both reports will open on Mon., June 22 and close on Fri., July 10.
  • Special Meeting for TLE Commission
    Thursday, July 9 at 2 p.m.
    Cox Convention Center
    1 Myriad Gardens, 2nd Floor, Ballroom C
    Oklahoma City, Oklahoma  73102
  • Current TLE Legislation: SB706
  • 2015 Qualitative Report Manual


TLE oversees Oklahoma’s new teacher/leader evaluation system that is used to inform instruction, create professional development opportunities, and improve both the practice and art of teaching and leading.


TLE Training
Informative/educational videos and resources for educators and stakeholders.

Quantitative Components
Information about the quantitative portion of the TLE including Value Added Measures, Student Learning Outcome/Student Outcome Objectives and Roster Verification

Qualitative Components
Approved qualitative frameworks and guiding documents.

TLE Newsletters
Get the lastest news from the Teacher and Leader Effectiveness office

Research and Resources
Find the research analysis that supports the TLE system and resources to help implement it.

TLE Commission
TLE Commission meeting agendas, minutes, and members. 


Contact TLE Office

Dr. Jason Perez, Executive Director
(405) 522-0282

Ms. Ginger DiFalco, Coordinator of TLE
Email:  Ginger.DiFalco@sde.ok.gov
(405) 522-8298





Last updated on June 30, 2015