This document discusses several theories and concepts related to beginning reading instruction. It describes the bottom-up theory which emphasizes mastering basic phonics and phonemic awareness skills before reading words. The whole language/psycholinguistic theory takes a top-down approach and focuses on authentic texts. Schema theory builds on background knowledge to aid reading. Metacognitive theory teaches reading strategies to increase awareness. Finally, it identifies five key early literacy skills that affect reading performance: phonemic awareness, alphabetic principle, fluency, vocabulary, and comprehension.