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Crawford, April D.; Zucker, Tricia A.; Williams, Jeffrey M.; Bhavsar, Vibhuti; Landry, Susan H. – School Psychology Quarterly, 2013
Although coaching is a popular approach for enhancing the quality of Tier 1 instruction, limited research has addressed observational measures specifically designed to focus coaching on evidence-based practices. This study explains the development of the prekindergarten (pre-k) Classroom Observation Tool (COT) designed for use in a data-based…
Descriptors: Classroom Observation Techniques, Psychometrics, Faculty Development, Preschool Children
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Qi, Cathy H.; Marley, Scott C. – Topics in Early Childhood Special Education, 2011
The purpose of the study was to examine the psychometric properties of the "Preschool Language Scale-4" (PLS-4) with a sample of English-speaking Hispanic and European American children who attended Head Start programs. Participants were 440 children between the ages of 3 and 5 years (52% male; 86% Hispanic and 14% European American).…
Descriptors: Evidence, Listening Comprehension, Speech Communication, Delayed Speech