The Assessment of Literacy and Language (ALL™) is used to evaluate both the emergent literacy skills and language development of prekindergarten, kindergarten, and first-grade children.

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Diagnostic Evaluation of Language Variation™ offers a two-part, individually administered screening test as well as a norm-referenced diagnostic test designed to identify speech and language disorders/delays.

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Students bring powerful linguistic know-how with them to school — the cadences, rhythms, and language patterns of a wide range of varieties of English. LRWI lessons enable teachers to build on this existing knowledge to add new knowledge (Academic Language).

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The Sunform™ Alphabet System is a research-proven pictograph mnemonic phonemic awareness/beginning phonics innovation that rapidly produces kindergarten alphabetic-readiness.

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