CLASS Specialists at Teachstone all take turns providing reliability support to anxious testers. We often see the same mistakes and misconceptions ...
Reliability and Certification (4)
I am really into data. Sometimes I think that is why I like CLASS so much. There is so much research behind the tool. After working on Reliability ...
CLASS® behavioral markers (those bulleted lists of observable behaviors under each indicator on your dimension face pages) are both friends and, if ...
CLASS observer drift is a simple concept. It is a term we use to describe what happens when an observer becomes less reliable. The more an observer ...
We’ve all heard at some time or another: “I’ve done hundreds of observations; I don’t need my manual!” In a recent training, one of my participants ...
Here's the scenario: you became an Affiliate Trainer within the past year. It's now time for you to recertify. This recertification is different from ...
We recently saw a comment on the CLASS Community Facebook Group from one of our MMCI Instructors and CLASS Observers, Candice Smith, and this is what ...
CLASS observers have a limited arsenal when it comes to conducting observations and assigning scores: CLASS score sheets for noting and sorting ...
While it’s gratifying and inspiring to observe warm, nurturing, and instructionally dynamic classrooms, unfortunately that’s not always the case. I ...
What does the color green have to do with assigning Low, Mid, and High ranges to CLASS indicators? Well, in all honesty, not much, but I’m hoping an ...