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## Early Language and Literacy Classroom Observation Tool, Pre-K (ELLCO Pre-K) technical appendix

Read the technical appendix for the Early Language and Literacy Classroom Observation Tool, Pre-K (ELLCO Pre-K). ELLCO is the bestselling classroom observation tool that helps schools assess the quality of literacy practices and supports and give children the best possible start in language and literacy development. [Read More](/content/resource-library/early-language-and-literacy-classroom-observation-tool-pre-k-ellco-pre-k-technical-appendix/index.html)