Define the measures.
Respect the limits.
The first phase focuses on teacher learning and lesson preparation, without student information or classroom recordings.
Current preview
The knowledge check runs entirely in your browser. Answers and confidence responses are not saved or sent anywhere.
Future teacher pilot
Define participation consent, access controls, retention rules, and an evaluation instrument before collecting research responses. Keep ordinary platform use separate from research participation.
Interpretation
Compare teacher knowledge and confidence using documented instruments and report sample size, timing, missing responses, and limitations. Usage counts do not establish improved teaching or student achievement. This phase will not measure student outcomes.
Content quality
Before a classroom pilot, verify mathematical accuracy and Tennessee standards references and document educator review. Sample preview resources are drafts and are not represented as approved materials.