Andrew Mashburn

Roeser and his colleagues will evaluate a mindfulness-based stress-reduction program for middle school teachers—a group characterized by high levels of job stress and burnout.

Does the length of time/frequency of classroom observations impact the reliability and validity of the CLASS measurement system? How stable are variance estimates in a G-Study, and do they produce replicable results in a D-Study?

Research shows that certain classroom relationships and certain types of student-teacher interactions predict achievement gains.