"calibration"

Even if you are currently certified, it is possible to drift away from being a reliable CLASS observer. Luckily, there is an answer: CLASS Calibration!

Remain reliable with CLASS Calibrations and Double Coding. Ensure observer reliability and build confidence for accurate assessments.

Data collected during classroom observations are more important than ever. How do you ensure that your scores are accurate? With CLASS Calibration, of course!

The Nuts and Bolts of Our Prerecorded Webinars for CLASS Calibration

Calibrating regularly can help you deepen your CLASS knowledge, avoid coder drift, and refocus your CLASS lens.

Emily Doyle and Susan McGraw discuss strategies on how to avoid drift and on how to maintain a reliable, calibrated team of CLASS assessors.

Improve skills as a certified CLASS Observer to provide reliable observations and maintain effective coding skills.