The Effect of Observation Length and Presentation Order on the Reliability and Validity of an Observational Measure of Teaching Quality.

Authors :: Mashburn, Andrew J.
Meyer, J. Patrick
Allen, Joseph P.
Pianta, Robert C.
Source :: Educational & Psychological Measurement; Jun2014, Vol. 74 Issue 3, p400-422, 23p
Publication Year :: 2014

Subjects :: ANALYSIS of variance
CONFIDENCE intervals
STATISTICAL correlation
MIDDLE schools
SCIENTIFIC observation
PROFESSIONAL employee training
QUALITY assurance
RESEARCH evaluation
RESEARCH funding
STATISTICAL sampling
TEACHERS
VIDEO recording
PREDICTIVE validity
EDUCATIONAL outcomes
INTER-observer reliability
DATA analysis software
DESCRIPTIVE statistics

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