Accuracy is the ability to read words correctly. Reading accuracy is an important component of skilled reading because students must recognize words accurately before they can read fluently and focus on comprehension.

The Active View of Reading is a framework that expands on the Simple View of Reading by recognizing that reading comprehension depends not only on word recognition and language comprehension, but also on active self-regulation processes. These processes include attention, motivation, executive functioning, strategy use, and goal-directed thinking.

The Active View of Reading emphasizes that reading is an active process in which readers construct meaning by coordinating language, knowledge, and cognitive resources while interacting with text.

Automaticity is the ability to perform a skill accurately and effortlessly with little conscious attention. In reading, automatic word recognition allows students to devote more cognitive resources to comprehension and critical thinking.

Background knowledge refers to the information, experiences, and understanding a reader brings to a text. Strong background knowledge supports language comprehension, reading comprehension, and learning across content areas.

Comprehension is the ability to understand, interpret, and make meaning from spoken or written language. Reading comprehension depends on both word recognition and language comprehension skills.

Fluency is the ability to read text accurately, automatically, and with appropriate expression. Fluent readers can focus less on decoding individual words and more on understanding the meaning of a text.

Language comprehension is the ability to understand spoken and written language. It includes vocabulary knowledge, background knowledge, verbal reasoning, syntax, semantics, and literacy knowledge. In the Simple View of Reading and Scarborough's Reading Rope, language comprehension is a critical component of skilled reading.

Oral language refers to the spoken language skills used to communicate and understand others. It includes listening, speaking, vocabulary, grammar, sentence structure, storytelling, and language comprehension. Oral language development provides an important foundation for reading and writing.

Reading comprehension is the ability to understand, interpret, and make meaning from written text. Skilled reading comprehension requires both accurate word recognition and strong language comprehension.

Reading vocabulary is the collection of words a reader understands when encountered in print. A student's reading vocabulary often grows through reading experiences and may be larger than the vocabulary used in everyday conversation.

Scarborough's Reading Rope is a widely recognized model that illustrates how skilled reading develops through the interaction of two major strands: word recognition and language comprehension. As these strands become increasingly strategic and automatic, they weave together to support proficient reading.

The Science of Reading is a large body of interdisciplinary research that explains how people learn to read and what instructional practices support reading development. It draws from education, psychology, neuroscience, linguistics, and related fields to identify evidence-based approaches to literacy instruction.

The Simple View of Reading is a framework that explains reading comprehension as the product of two components: word recognition and language comprehension. According to this model, students must develop both skills to become successful readers.

Structured Literacy is an explicit, systematic approach to literacy instruction that teaches phonology, sound-symbol relationships, syllable patterns, morphology, syntax, and semantics in a carefully planned sequence. Structured Literacy aligns closely with the findings of the Science of Reading and supports all learners, including students with dyslexia and English Learners. 

Verbal reasoning is the ability to use language to think, draw conclusions, make connections, and understand relationships between ideas. Strong verbal reasoning supports language comprehension, reading comprehension, critical thinking, and the ability to make inferences from text.

Word recognition is the ability to accurately and automatically identify written words. It includes both decoding unfamiliar words and instantly recognizing familiar words, allowing readers to focus on comprehension rather than word identification.

The alphabetic principle is the understanding that letters and letter combinations represent the sounds of spoken language. This concept helps students connect speech to print and serves as a foundation for phonics instruction and word reading.

Articulation is the physical production of speech sounds using the lips, tongue, teeth, vocal cords, and airflow. Clear articulation can support phonemic awareness and help students distinguish between similar speech sounds.

Blending is the ability to combine individual sounds to form a spoken word. For example, blending the sounds /c/ /a/ /t/ results in the word cat. Blending is an essential phonemic awareness skill that supports decoding and word reading.

Decoding is the process of applying knowledge of letter-sound relationships to read written words. Skilled readers use decoding to identify unfamiliar words and build word recognition over time.

Encoding is the process of translating spoken language into written form by representing sounds with letters or letter combinations. Encoding is closely connected to spelling and reinforces phonics knowledge.

A grapheme is a letter or group of letters that represents a single speech sound (phoneme). For example, the word ship contains three graphemes: sh, i, and p.

Letter-sound correspondence is the understanding that specific letters and letter combinations represent specific sounds in spoken language. Mastering letter-sound correspondences is a critical step in learning to decode and spell words.

The orthographic lexicon is the mental storehouse of written words that a reader can recognize automatically. As students develop reading proficiency, their orthographic lexicon grows, allowing them to recognize more words instantly without decoding each one.

Orthographic mapping is the mental process readers use to permanently store written words for instant recognition. It connects the sounds in spoken words to the letters and letter patterns that represent those sounds, helping students build a large sight word vocabulary.

A phoneme is the smallest unit of sound in spoken language. For example, the word ship contains three phonemes: /sh/, /i/, and /p/.

Phoneme manipulation is the ability to add, delete, substitute, or move individual sounds within spoken words. It is an advanced phonemic awareness skill that supports decoding, spelling, and word recognition.

Phonemic awareness is the ability to hear, identify, blend, segment, and manipulate individual sounds (phonemes) in spoken words. It is a subset of phonological awareness and does not involve printed letters.

Phonemic proficiency is the accurate and automatic application of phonemic awareness skills. Students with phonemic proficiency can efficiently work with individual sounds in words, supporting both reading and spelling development.

Phonics is the instructional approach that teaches the relationships between letters and sounds and how those relationships are used to read and spell words. Effective phonics instruction helps students develop decoding, encoding, and word recognition skills.

Phonological awareness is the ability to recognize and manipulate the sound structures of spoken language, including words, syllables, onset-rime units, and individual phonemes. It is an umbrella term that includes phonemic awareness.

Word recognition is the ability to accurately and automatically identify written words. Skilled word recognition includes both decoding unfamiliar words and instantly recognizing familiar words, allowing readers to focus on comprehension rather than word identification.

Academic vocabulary refers to the words commonly used in school, textbooks, assessments, and academic discussions. These words help students understand complex ideas and communicate their thinking across subject areas.

Expressive language is the ability to communicate thoughts, ideas, feelings, and information through spoken or written language. Students use expressive language when speaking, writing, storytelling, and participating in discussions.

Literacy knowledge refers to a person's understanding of how written language works, including books, print, authors, genres, text structures, and the purposes of reading and writing. Literacy knowledge contributes to reading comprehension and overall literacy development.

Narrative skills are the ability to understand, tell, and retell stories or events in a logical sequence. Strong narrative skills support oral language development, reading comprehension, and writing development.

Receptive language is the ability to understand spoken, written, or signed language. Students use receptive language when listening to directions, participating in conversations, and making meaning from text.

Semantic reasoning is the ability to use word meanings, context, and background knowledge to understand language and make inferences. Semantic reasoning helps students comprehend text, build vocabulary, and connect ideas across reading and learning experiences.

A digraph is a two-letter combination that represents a single sound. Examples include sh, ch, th, and ph.

A Heart Word is a high-frequency word that contains at least one sound-spelling pattern that cannot be fully decoded using previously taught phonics skills. Students learn the regular parts of the word through phonics and "learn by heart" the irregular part.

A high-frequency word is a word that appears often in written text. Some high-frequency words are easily decodable, while others contain irregular spellings that require additional instruction.

Semantics is the study of word meanings and how words, phrases, and sentences convey meaning. Understanding semantics helps students build vocabulary, language comprehension, and reading comprehension.

Syntax refers to the rules that govern how words and phrases are arranged to form meaningful sentences. Knowledge of syntax helps students understand complex language and communicate effectively in both speaking and writing.

Morphology is the study of meaningful word parts and how they combine to form words. Morphology instruction helps students understand vocabulary, spelling, decoding, and word meaning.

Multisyllabic words are words that contain two or more syllables. Examples include basketball, remember, and education. Learning to identify syllable patterns helps students decode multisyllabic words more efficiently.

An r-controlled vowel is a vowel whose sound is influenced or changed by the letter r. Common patterns include ar, er, ir, or, and ur. Sometimes referred to as a "Bossy R"

A root word is the core part of a word that carries its primary meaning. Many English words are built from Greek and Latin roots combined with prefixes and suffixes.

The schwa is the most common vowel sound in English. It is an unstressed vowel sound often pronounced as /uh/, as heard in the first syllable of about or the second syllable of pencil.

A sight word is any word a reader can recognize instantly and automatically without conscious decoding. In reading research, a sight word is not limited to a specific word list but includes any word stored in memory through orthographic mapping.

A syllable is a unit of spoken language that contains a vowel sound. Words may contain one syllable or multiple syllables depending on the number of vowel sounds they contain.

A trigraph is a three-letter combination that represents a single sound. Examples include tch in match and dge in bridge.

A vowel digraph is a two-letter vowel combination that represents a single vowel sound. Examples include ai in rain and oa in boat.

A vowel letter is a letter that typically represents a vowel sound. In English, the vowel letters are a, e, i, o, and u.

A vowel spelling is a letter or letter pattern used to represent a vowel sound. Many vowel sounds can be represented by multiple spellings, such as ai, ay, and a-e for the long a sound.

A vowel suffix is a suffix that begins with a vowel letter. Common examples include -ed, -ing, -er, and -est.

A vowel team is a group of two or more letters that work together to represent a vowel sound. Examples include ea, oa, ai, and ee.

A vowel team syllable is a syllable that contains a vowel team representing a single vowel sound. Examples include the first syllable in teacher and the second syllable in rainbow.

Vowel-Consonant-e (VCe) is a spelling pattern in which a vowel is followed by a consonant and a silent e. This pattern often causes the vowel to produce its long sound, as in cake, ride, and home.

A vowel-consonant-e syllable is a syllable that follows the VCe pattern. It is one of the six common syllable types taught in structured literacy and phonics instruction.

Academic vocabulary refers to the words commonly used in school, textbooks, assessments, and academic discussions. These words help students understand complex ideas and communicate their thinking across subject areas.

Expressive language is the ability to communicate thoughts, ideas, feelings, and information through spoken or written language. Students use expressive language when speaking, writing, storytelling, and participating in discussions.

An inference is a conclusion a reader reaches by combining information from a text with their own background knowledge and experiences. Inferencing helps readers understand ideas that are implied rather than directly stated.

Literacy knowledge refers to a person's understanding of how written language works, including books, print, authors, genres, text structures, and the purposes of reading and writing. Literacy knowledge contributes to reading comprehension and overall literacy development.

Narrative language is the ability to understand, tell, and discuss stories or events using a logical sequence and meaningful details. Narrative language includes skills such as story structure, character development, sequencing, and descriptive language. Strong narrative language supports oral language development, reading comprehension, and writing.

Narrative skills are the ability to understand, tell, and retell stories or events in a logical sequence. Strong narrative skills support oral language development, reading comprehension, and writing development.

Receptive language is the ability to understand spoken, written, or signed language. Students use receptive language when listening to directions, participating in conversations, and making meaning from text.

Semantic reasoning is the ability to use word meanings, context, and background knowledge to understand language and make inferences. Semantic reasoning helps students comprehend text, build vocabulary, and connect ideas across reading and learning experiences.

Semantics is the study of word meanings and how words, phrases, and sentences convey meaning. Understanding semantics helps students build vocabulary, language comprehension, and reading comprehension.

Syntax refers to the rules that govern how words, phrases, and clauses are arranged to create meaningful sentences. Syntax helps readers and listeners understand relationships between words and determine the meaning of a sentence.

Strong syntax knowledge supports oral language development, language comprehension, reading comprehension, and writing. As students encounter increasingly complex texts, they rely on syntax to interpret sentence structure, understand meaning, and communicate ideas effectively.

A benchmark assessment is a periodic assessment used to measure student progress toward grade-level expectations. Benchmark assessments are typically administered multiple times throughout the school year and help educators evaluate instructional effectiveness, identify trends, and determine whether students are on track to meet learning goals.

Curriculum-Based Measurement (CBM) is a standardized method of assessing academic skills through brief, frequent assessments. In literacy, CBMs are often used to measure skills such as oral reading fluency, decoding, and reading accuracy. CBM data can support screening, progress monitoring, and instructional decision-making.

Also known as decodable text. A decodable reader is a text designed to provide students with practice reading words that contain previously taught phonics skills. Decodable readers help students apply decoding strategies in connected text while also supporting the development of decoding, fluency, and word recognition. 

A diagnostic assessment is an assessment used to identify a student's specific strengths and areas of need. Diagnostic assessments provide detailed information that can help educators target instruction and intervention more effectively.

Dyslexia is a neurobiological learning difference that primarily affects word recognition, spelling, and decoding. Individuals with dyslexia often experience difficulties with accurate and fluent word reading despite adequate instruction and intelligence. Effective instruction for students with dyslexia is explicit, systematic, and structured.

Intervention is targeted instruction designed to address specific learning needs and accelerate student progress. Literacy interventions often provide additional support in areas such as phonemic awareness, phonics, fluency, vocabulary, and reading comprehension.

Progress monitoring is the regular assessment of student performance to evaluate growth and determine whether instruction or intervention is producing the desired outcomes. Progress monitoring data helps educators make informed instructional decisions.

A screening assessment is a brief assessment used to identify students who may be at risk for reading difficulties and may benefit from additional support. Screening assessments are typically administered to all students and are often part of a Multi-Tiered System of Supports (MTSS).

Tier 1 instruction refers to the core classroom instruction provided to all students. Effective Tier 1 instruction is evidence-based, aligned to grade-level standards, and designed to meet the needs of most learners.

Tier 2 instruction provides targeted supplemental support for students who require additional instruction beyond the core curriculum. Tier 2 interventions are typically delivered in small groups and focus on specific skill gaps.

Tier 3 instruction provides intensive, individualized support for students with significant learning needs. Tier 3 interventions are often more frequent, more explicit, and more targeted than Tier 2 support.

Universal screening is the process of assessing all students to identify those who may be at risk for academic difficulties. In literacy, universal screening helps schools identify students who may need additional assessment, intervention, or instructional support.

What is vowel suffix? A suffix that starts with a vowel and is added to a base word like -ed, -es, -ing, -er, -y, -en, -est, or -able.