Early Language and Literacy Classroom Observation Tool, P...
Smith, Miriam / Brady, Joanne / Anastasopoulos, Louisa![Early Language and Literacy Classroom Observation Tool, Pre-K (Ellco Pre-K)](https://support.digitalhusky.com/media/annotations/sorted/422/4221348/CHSBZCOP034221348.jpg)
ELLCO was developed to measure classroom environments and their effects on early literacy and language development in pre-K through third grade. This work provides information on how to use and interpret the results, including guidelines for conducting classroom observations, limiting bias in scoring, scoring guidance, and providing feedback.