This session is designed to strengthen T-TESS appraiser calibration with an in-depth focus on Domain 2 and 3, specifically Dimension 2.1 (Achieving Expectations) and Dimension 2.4 (Differentiation). Participants will engage in a structured review of T-TESS language and processes to ensure valid, reliable, and consistent teacher observation data. The training will emphasize building a shared, common language for observing and discussing instruction, while also refining appraisers’ ability to collect high-quality evidence that aligns accurately to performance ratings. Through targeted practice and discussion, participants will improve the quality of feedback provided to teachers, supporting more effective professional growth and reinforcing the integrity of the T-TESS process. In addition, participants will be provided an overview of TIA Data Validation Reports to help appraisers understand how instructional and observation data are used to support designation eligibility.

Donna ISD Appraisers

Educator Effectiveness
Teacher Observation
TPESS 1a Rigorous/aligned curriculum and assessment
TPESS 1b Effective instructional practices
TPESS 1c Data-driven instruction / interventions
TPESS 1d Maximize learning for all students
TPESS 2b Tailored Development, Feedback, Coaching
TPESS 2c Staff collaboration and leadership
TPESS 2d Systematic evaluation and supervision
TTESS 2.1 Achieving Expectations
TTESS 2.2 Content Knowledge and Expertise
TTESS 2.3 Communication
TTESS 2.4 Differentiation
TTESS 2.5 Monitor and Adjust

...There are no COOPs...