Praxis Reading Specialist (5302)

Literacy instruction rests on several theoretical models, each of which explains a different part of how reading and writing are learned. A reading specialist uses them as lenses: no single model accounts for every instructional decision, and effective programs combine direct teaching of skills with meaningful use of language and text.

Several terms from these models appear often in instructional scenarios. A schema is an organized mental framework of knowledge about a topic, an event or a text structure; readers comprehend by fitting incoming information into existing schemas and revising them when the text conflicts with what they expected. The zone of proximal development (ZPD) is the distance between what a learner can do independently and what the learner can do with guidance. Scaffolding is temporary support, such as modeling, prompts or sentence frames, that is withdrawn as the learner takes over the task.

Rosenblatt described two stances a reader may take. In an efferent stance the reader attends to information to carry away, as when reading a science article; in an aesthetic stance the reader attends to the lived experience of the text, as when reading a poem. Most reading falls between the two, and the purpose a teacher sets shifts the balance.

The Simple View of Reading (Gough and Tunmer) states that reading comprehension is the product of two components: decoding and language comprehension. Because the relationship is multiplicative, strength in one component cannot compensate for a serious weakness in the other. A student who cannot read the words, or who cannot understand the language once the words are read, will not comprehend the text.

• Decoding (word recognition): accurate and automatic reading of printed words, built on phonemic awareness, letter–sound knowledge and a growing store of instantly recognized words.
• Language comprehension: understanding of spoken language, drawing on vocabulary, background knowledge, syntax, knowledge of text structure and reasoning.

The model is simple only in its formula; each component is complex. Its practical value is diagnostic. Crossing weak or strong word recognition with weak or strong language comprehension yields four reader profiles, and each profile calls for a different instructional emphasis.

Scarborough's Reading Rope elaborates the Simple View by showing the subskills inside each component as strands that are woven together over years of instruction and practice. The lower strands make up word recognition and become increasingly automatic. The upper strands make up language comprehension and become increasingly strategic. Skilled reading is the tight braid of all of them.

The rope explains why a reading difficulty can originate in any single strand and why instruction must be matched to the strand that is weak. It also explains why early instruction attends to both groups at once: phonics lessons build the lower strands, while read-alouds and discussion build the upper strands before students can read complex text on their own.

Written language is built on spoken language, so each language system contributes to reading and writing. Specialists analyze a student's errors by asking which system is involved.

Phonological weaknesses are the most common source of word-reading difficulty, whereas weaknesses in morphology, syntax, semantics and pragmatics more often limit comprehension and written expression. Skilled readers integrate all of the systems at once, so a thorough assessment samples each of them.

Literacy growth is shaped by conditions inside and outside the learner. These factors raise or lower risk. None of them fixes a student's outcome, and most can be offset by early identification and strong instruction.

Environmental and instructional factors deserve particular attention because the school controls many of them. A student who has changed schools three times or missed many days may show gaps that reflect lost instruction, and those gaps usually close quickly with targeted teaching.