Unit 5: Literacy for DHH children

Meaning and types of literacy skills (reading, writing, numeracy, digital, financial, health and civic)

Meaning of Literacy: The Modern Definition

Historically, literacy was defined strictly as the ability to read and write. However, in the 21st century, the definition has fundamentally shifted.

The United Nations Educational, Scientific and Cultural Organization (UNESCO) defines literacy as the “ability to identify, understand, interpret, create, communicate, and compute, using printed and written materials associated with varying contexts.” Today, literacy is viewed as a continuum of learning. It is not just about decoding text on a page; it is about acquiring the specific skill sets needed to participate fully in society, achieve personal goals, and develop one’s knowledge and potential. We now speak of “multiliteracies”—recognizing that different contexts require completely different sets of decoding and comprehension skills.

Types of Literacy Skills

Below are the foundational and applied literacies necessary for navigating modern life.

A. Reading Literacy

Reading literacy is the foundational ability to decode written symbols and extract meaning from text. It is the gateway to almost all other forms of learning.

• Key Components:
  • Phonics & Decoding: Understanding the relationship between letters and sounds.
  • Fluency: The ability to read text accurately, quickly, and with proper expression.
  • Vocabulary: Knowing the meaning of words in context.
  • Comprehension: The ultimate goal of reading—the cognitive ability to understand, analyze, and synthesize the author’s message.

B. Writing Literacy

Writing literacy is the expressive counterpart to reading. It is the ability to encode thoughts, arguments, and information into a structured, written format that others can understand.

• Key Components:
  • Transcription Mechanics: Handwriting, typing, spelling, and basic punctuation.
  • Syntax & Grammar: Structuring sentences correctly so the meaning is clear.
  • Composition: Organizing thoughts into logical paragraphs and broader structures (e.g., essays, emails, reports).
  • Audience Awareness: Adjusting the tone and vocabulary based on who will be reading the text.

C. Numeracy (Mathematical Literacy)

Numeracy is the ability to access, use, interpret, and communicate mathematical information and ideas to manage the mathematical demands of various situations in adult life.

• Key Components:
  • Basic Computation: Addition, subtraction, multiplication, and division.
  • Spatial Reasoning: Understanding shapes, space, and measurement.
  • Data Interpretation: Reading graphs, charts, and basic statistics (e.g., understanding percentages or probabilities).
  • Quantitative Reasoning: Applying mathematical concepts to solve real-world problems (e.g., calculating the square footage of a room to buy carpet).

D. Digital Literacy

Digital literacy is the ability to navigate, evaluate, and create information using digital technologies. It is not just knowing how to use a device, but understanding the digital ecosystem.

• Key Components:
  • Operational Skills: Using hardware (computers, smartphones) and software (word processors, browsers, apps).
  • Information Literacy: Knowing how to search for information online, evaluate the credibility of sources, and spot misinformation or bias.
  • Digital Citizenship: Understanding the ethical use of technology, online etiquette (netiquette), and managing one’s digital footprint.
  • Cybersecurity Basics: Protecting personal data, creating strong passwords, and recognizing phishing scams.

E. Financial Literacy

Financial literacy is the possession of the set of skills and knowledge that allows an individual to make informed and effective decisions with all of their financial resources.

• Key Components:
  • Budgeting: Tracking income and expenses to manage daily living costs.
  • Understanding Debt: Knowing how interest rates work on credit cards, student loans, and mortgages, and the consequences of defaulting.
  • Saving and Investing: Understanding the time value of money, compound interest, and basic investment vehicles (stocks, bonds, retirement accounts).
  • Risk Management: Understanding how insurance (auto, health, life) protects against catastrophic financial loss.

F. Health Literacy

Health literacy is the degree to which individuals have the capacity to obtain, process, and understand basic health information and services needed to make appropriate health decisions.

• Key Components:
  • Navigating Healthcare Systems: Knowing how to fill out medical forms, understand insurance premiums/deductibles, and find appropriate specialists.
  • Medical Comprehension: Understanding prescription dosages, reading nutrition labels, and following pre/post-operative instructions.
  • Evaluating Claims: Distinguishing between evidence-based medical advice and wellness fads or pseudo-science.
  • Preventative Care: Understanding the impact of lifestyle choices (diet, exercise, sleep) on long-term health outcomes.

G. Civic Literacy

Civic literacy is the knowledge of how to actively participate and initiate change in one’s community and the greater society.

• Key Components:
  • Government Function: Understanding the branches of government, how laws are made, and the roles of local, state, and federal entities.
  • Rights and Responsibilities: Knowing one’s constitutional rights, as well as civic duties like voting, paying taxes, and serving on a jury.
  • Critical Engagement: Following current events, analyzing political platforms, and engaging in respectful discourse on public issues.
  • Advocacy: Knowing how to contact representatives, organize community actions, or peacefully protest to enact change.

Synthesis: The Multiliterate Citizen

These literacies do not exist in isolation; they are deeply interconnected. For example, applying for a mortgage requires Reading Literacy (reading the contract), Numeracy (calculating the interest rate), Financial Literacy (understanding the debt burden), and often Digital Literacy (applying online).

A deficit in one area often cascades into others. Therefore, modern education systems are increasingly shifting focus away from just reading and writing, aiming instead to develop holistic, “multiliterate” individuals who are equipped to survive and thrive in a complex world.

Pre-requisites of literacy and impact of deafness

Literacy is an invented technology. To learn to read, a child’s brain must hijack the neural pathways that were originally built for their primary, spoken/signed language.

The Pre-requisites of Literacy (The Foundation)

Before a child can successfully read a sentence, they must possess a massive, invisible foundation of skills. According to the “Simple View of Reading,” Reading Comprehension is the product of two things: Decoding (mechanics) and Language Comprehension (meaning).

To achieve this, the following pre-requisites must be met:

A. A Fluent First Language (L1)

• You cannot read a language you do not speak or sign. A child must have a robust, fluent foundation in a primary language (syntax, semantics, pragmatics) before they are introduced to text.

B. Phonological and Phonemic Awareness

• Phonological Awareness: The broad ability to recognize that spoken words are made of sound parts (e.g., rhyming, counting syllables).
• Phonemic Awareness: The specific, highly advanced ability to hear, identify, and manipulate the individual sounds (phonemes) in spoken words. (e.g., Knowing that the word “cat” is made of three distinct sounds: /k/ /a/ /t/).

C. The Alphabetic Principle (Phonics)

• The cognitive leap of understanding that the squiggly lines on a page (letters) correspond to the invisible sounds coming out of a human mouth.

D. World Knowledge and Vocabulary

• Reading is not just sounding out words; it is attaching meaning to them. If a child decodes the word “volcano” perfectly, but has never been taught what a volcano is, reading comprehension is zero.

E. Print Awareness

• Knowing how a book “works.” (e.g., We read left to right, top to bottom; text carries the message, not just the pictures).

The Impact of Deafness on Literacy

The historical reality of deaf education is stark: the median reading level for a profoundly deaf high school graduate has historically hovered around a 4th-grade level.

Why? Because unmitigated deafness directly attacks the fundamental pre-requisites of reading.

A. The Phonological Block (The “Sounding Out” Problem)

• The Reality: Written English is an orthographic code for spoken English.
• The Impact: A hearing child sounds out a new word (“C-A-T”) and their brain instantly matches it to the acoustic memory of their mother saying “Cat.” A deaf child has no acoustic memory to match it to. Teaching phonics to a profoundly deaf child using only audition is like trying to explain the color blue to someone born blind.

B. The Vocabulary and World Knowledge Gap

• The Reality: Hearing children learn 90% of their vocabulary incidentally (overhearing the radio, adults talking in the kitchen).
• The Impact: Deaf children only learn the words they are explicitly taught. They arrive at kindergarten with a fraction of the background knowledge of hearing peers. When they read a story, they waste massive amounts of cognitive energy trying to guess the meaning of basic vocabulary words, leaving no brainpower left to comprehend the plot.

C. The Syntactic Clash (Grammar)

• The Reality: If a child’s first language is a natural sign language (like ASL or ISL), they are using a highly efficient, visual-spatial grammar system.
• The Impact: Written English follows strict, linear, spoken grammar. (e.g., English: “The two boys are running.” ISL: “BOY TWO RUN.”). When a deaf child reads an English book, they are not just learning to read; they are trying to read in a foreign grammatical structure. All the small functional words (“the”, “are”, “is”) act as visual static that confuses the meaning.

D. The Risk of Language Deprivation

• If a deaf child is born to hearing parents who do not sign fluently, and the child’s hearing aids/implants are not perfectly effective, the child reaches reading age without any fluent first language (neither spoken nor signed). You cannot build the second floor of a house (Literacy) if the first floor (Primary Language) was never built.

Pedagogical Implication (For the Special Educator)

Because the auditory-phonics pathway is blocked or damaged, an expert educator must build alternative routes to literacy.

1. If the child uses Spoken Language (AVT): The educator must ensure the cochlear implants provide perfect access to the “Speech Banana” so phonological awareness can be developed auditorily, mirroring a hearing child.
2. If the child uses Sign Language (Bi-Bi): The educator must abandon traditional sound-based phonics. Instead, they use Visual Phonics (hand cues that represent speech sounds), Morphological Awareness (teaching prefixes, roots, and suffixes as visual blocks of meaning), and Fingerspelling to map English words directly to cognitive concepts without relying on sound.

The Reading Equation Simulator

To truly grasp why literacy fails in DHH populations, educators must understand the Simple View of Reading: Reading = Decoding × Language Comprehension.

Because it is a multiplication equation, if either side drops to zero, the result is zero. Use the simulator below to explore how deafness impacts this equation and how different pedagogical approaches attempt to fix it.

Importance and development of foundational literacy & numeracy

What is FLN?

• Foundational Literacy: The ability to read and comprehend basic text, and write simple sentences with meaning. It goes beyond mere decoding to include listening, speaking, and making sense of the written word.
• Foundational Numeracy: The ability to reason with numbers and apply simple numerical concepts in daily life (addition, subtraction, measurement, and spatial understanding).
• The Crucial Deadline (Age 8 / Grade 3): Globally, educational psychologists view the end of Grade 3 as the critical deadline for FLN.
  • Before Grade 3: Students are “Learning to Read” (and calculate).
  • After Grade 3: Students are “Reading to Learn.” The curriculum suddenly assumes the child can read fluently, and uses text to teach science, history, and complex math. If a child lacks FLN by this point, they cannot access the rest of the curriculum.

The Importance of FLN

Why is this specific phase prioritized over almost all other educational metrics?

• The Matthew Effect in Education: “The rich get richer, and the poor get poorer.” A child who reads well early on reads more often, rapidly expanding their vocabulary and world knowledge. A child who struggles with FLN avoids reading, thereby missing out on vocabulary, causing the academic gap to widen exponentially every year.
• Economic and Life Outcomes: Longitudinal studies consistently show that failure to achieve foundational literacy and numeracy is directly linked to higher dropout rates, lower adult earning potential, and poorer health literacy.
• Cognitive Scaffolding: Numeracy is not just about doing math; it builds logical reasoning, problem-solving, and analytical thinking—skills required in every aspect of adult life.

Development of Foundational Literacy

Literacy is not a single skill; it is a stack of sequential competencies. An educator must develop these from the bottom up.

A. Oral Language and Vocabulary (The Bedrock)

• Children must first understand words auditorily. You cannot read a word and comprehend it if that word is not already in your spoken vocabulary.
• Development: Rich conversations, storytelling, and exposure to new experiences.

B. Phonological and Phonemic Awareness

• The ability to hear and manipulate the invisible sound structures of spoken language.
• Development: Rhyming games, clapping out syllables, and isolating the first sound of a word (e.g., “What sound does ‘cat’ start with? /k/”).

C. Phonics and Decoding

• The “Alphabetic Principle.” Connecting the spoken sounds (phonemes) to written symbols (graphemes).
• Development: Explicit, systematic instruction on letter sounds and blending them together to sound out words.

D. Fluency

• Reading accurately, at a conversational pace, with proper expression (prosody).
• Development: Repeated readings of familiar texts. A child who decodes too slowly forgets what the beginning of the sentence was by the time they reach the end.

E. Comprehension (The Apex)

• The ultimate goal: extracting meaning from the text, making inferences, and connecting it to prior knowledge.

Development of Foundational Numeracy

Numeracy development moves from concrete physical experiences to abstract symbols.

A. Pre-Number Concepts

• Before a child touches the number “3”, they must understand the logic of the physical world.
• Development: Sorting objects by color/size, matching pairs, and understanding spatial vocabulary (over, under, big, small).

B. Number Sense and Cardinality

• Understanding what numbers actually mean. Cardinality is the realization that the last number counted represents the total quantity of the group.
• Development: 1-to-1 correspondence counting (touching each block as they count “1, 2, 3”).

C. Place Value and Base-10

• The understanding that the position of a digit changes its value (e.g., the ‘2’ in 25 means twenty, not two).
• Development: Grouping objects into bundles of ten using physical manipulatives like base-ten blocks.

D. Operations

• Addition, subtraction, multiplication, and division.
• Pedagogical Strategy (CPA Approach):
  1. Concrete: Physically adding 3 apples and 2 apples.
  2. Pictorial: Drawing 3 circles and 2 circles on paper.
  3. Abstract: Writing the equation $3 + 2 = 5$. (Never start with the abstract).

E. Measurement and Data

• Applying numbers to the real world.
• Development: Measuring desks with hand-spans, comparing heavier vs. lighter objects, and sorting data into simple bar graphs.

Pedagogical Implication (For the Educator)

When a 4th-grade student cannot solve a math word problem, the educator cannot simply give them more word problems. They must trace the failure down the developmental stack. Is it a failure of operations? Place value? Or is it actually a literacy failure, where the student cannot read the words to understand the math? Assessment must isolate the exact missing foundational block.

The FLN Dependency Tower

To effectively remediate learning gaps, educators must visualize FLN as a stacked tower. If a lower-level skill is weak, every skill built on top of it becomes unstable.

Use the simulator below to explore the developmental sequence of Literacy and Numeracy. Click on foundational blocks to “weaken” them and observe the cascading impact on higher-order academic skills.

Reading; stages, types and activities for developing and scaffolding

Reading is the cognitive process of decoding symbols to derive meaning. In the context of specialized instruction, reading is not merely a mechanical skill but a complex intersection of language comprehension and sensory processing.

Stages of Reading Development (Chall’s Model)

Jeanne Chall’s stages provide the standard framework for understanding how a learner transitions from recognizing a letter to analyzing a complex thesis.

• Stage 0: Pre-reading / Emergent Literacy (Birth to Age 6)
  • Focus: Print awareness and logographic reading (recognizing signs like “M” for McDonalds).
  • Skills: Pretend reading, naming letters, and recognizing some high-frequency signs.
• Stage 1: Initial Reading and Decoding (Age 6–7 / Grades 1–2)
  • Focus: The relationship between letters and sounds (phoneme-grapheme correspondence).
  • Skills: Sounding out simple words and learning the “code” of the language.
• Stage 2: Confirmation and Fluency (Age 7–8 / Grades 2–3)
  • Focus: Transitioning from “Learning to Read” to “Reading to Learn.”
  • Skills: Reading becomes faster and more expressive. The brain stops focusing on individual letters and starts recognizing whole words and phrases.
• Stage 3: Reading for Learning the New (Age 9–14 / Grades 4–8)
  • Focus: Using text as a tool to acquire new knowledge, facts, and concepts.
  • Skills: Comprehending textbooks and informational articles.
• Stage 4: Multiple Viewpoints (Age 15–17 / High School)
  • Focus: Critical analysis.
  • Skills: Dealing with layers of meaning and understanding that different authors have different perspectives on the same topic.

Types of Reading

Effective readers adjust their reading style based on their purpose (the “Functional Reading” approach).

Type	Purpose	Method
Skimming	Getting the “gist”	Rapidly moving eyes over the text, looking at headings and first sentences.
Scanning	Finding specific info	Searching for a particular keyword, date, or name (e.g., looking for a number in a phone book).
Intensive Reading	Total comprehension	Close, detailed reading of a short text to extract every detail (common in classrooms).
Extensive Reading	Fluency and Pleasure	Reading longer texts (novels/magazines) for enjoyment without stopping for every unknown word.

Scaffolding Activities for Development

Scaffolding is the temporary support provided to a reader to help them achieve a task they cannot yet do independently. This is organized into three phases:

Phase 1: Pre-Reading (The Bridge)

• Purpose: Activating prior knowledge and setting a goal.
• Activities:
  • Picture Walk: Looking at illustrations to predict the story.
  • K-W-L Charts: Writing what you Know, what you Want to know, and later what you Learned.
  • Vocabulary Preview: Introducing “barrier words” before the child encounters them in the text.

Phase 2: During Reading (The Guidance)

• Purpose: Monitoring comprehension and maintaining engagement.
• Activities:
  • Shared Reading: The teacher and student read a “Big Book” together, with the teacher pointing to words.
  • Choral Reading: Reading in unison to build fluency and confidence.
  • DRTA (Directed Reading Thinking Activity): Pausing at critical points to ask, “What do you think will happen next?”

Phase 3: Post-Reading (The Synthesis)

• Purpose: Consolidating information and assessing understanding.
• Activities:
  • Graphic Organizers: Using Story Maps or Venn Diagrams to visualize relationships.
  • Retelling/Summarizing: Explaining the story in their own words (or through sign/gestures).
  • Connection Making: Relating the text to their own life (Text-to-Self).

Pedagogical Implication for Specialized Support

For learners with sensory or cognitive barriers, the “Decoding” stage often requires alternative pathways. If the auditory-phonetic route is unavailable, visual-spatial scaffolding—such as Visual Phonics (hand cues for sounds) or Morpheme Color-Coding—becomes the primary tool. The goal is to move the student through the stages by providing the correct level of “Challenge vs. Support.”

Reading Scaffolding Strategy Map

To apply these concepts clinically, an educator must choose the right scaffolding tool based on the student’s reading stage and the specific phase of the lesson. Use the interactive map below to explore how strategies shift across the developmental spectrum.

Writing; stages, types and activities for developing and scaffolding

For an educator, it is vital to understand that writing is arguably the most cognitively demanding task we ask students to perform. If reading is decoding (taking meaning out), writing is encoding (putting meaning in). A student must simultaneously manage the physical act of holding a pencil, the linguistic act of spelling and grammar, and the executive function act of organizing complex thoughts.

Stages of Writing Development

Writing develops in a predictable, sequential trajectory, moving from gross motor exploration to complex cognitive composition.

A. Emergent / Pre-Literate Stage (Pre-K to Kindergarten)

• Characteristics: Scribbling, drawing pictures to tell a story, and creating mock-letters (shapes that look like letters but aren’t).
• The Milestone: The child realizes that marks on a page carry a specific, consistent meaning.

B. Letter-Name / Semi-Phonetic Stage (Kindergarten to Early 1st Grade)

• Characteristics: Children begin using real letters to represent sounds, but usually only the most prominent sounds (typically the beginning and ending consonants).
• Example: Writing “U” for you, or “BD” for bed. Vowels are frequently missing.

C. Phonetic / Within-Word Pattern Stage (1st to 2nd Grade)

• Characteristics: The child represents almost every sound in a word. They begin experimenting with vowel patterns (like the “silent e”).
• Example: Writing “BOTE” for boat, or “MAKE” for make. The writing is highly readable, even if spelling rules aren’t perfectly applied.

D. Syllables and Affixes Stage (Upper Elementary)

• Characteristics: The focus shifts from individual sounds to chunks of meaning. Students learn how prefixes, suffixes, and syllable junctures change word spellings.
• Example: Understanding to double the consonant when adding -ing (hopping vs. hoping).

E. Derivational Relations Stage (Middle School to Adult)

• Characteristics: Writers understand that words with related meanings are often related in spelling, even if the pronunciation changes (e.g., sign and signature, magic and magician). Composition becomes highly organized and abstract.

Types of Writing (The Author’s Purpose)

As students move beyond the mechanical stages of spelling, they must learn to adapt their writing to specific purposes and audiences.

• Narrative Writing: Tells a story (real or imagined). It focuses on characters, setting, conflict, and resolution. Purpose: To entertain or share an experience.
• Expository / Informational Writing: Explains a concept, reports facts, or gives instructions. It is objective and logic-based. Purpose: To inform or explain.
• Persuasive / Argumentative Writing: States an opinion or thesis and backs it up with evidence and logical reasoning. Purpose: To convince the reader to act or agree.
• Descriptive Writing: Uses highly sensory language (sight, sound, smell, touch, taste) to paint a vivid picture in the reader’s mind. Purpose: To describe.

Scaffolding Activities (The Writing Process)

To prevent a student from becoming overwhelmed by the blank page, educators break writing down into a step-by-step process, providing scaffolding at every tier.

Phase 1: Pre-Writing (Planning)

• The Barrier: Executive dysfunction; the student has ideas but cannot organize them.
• Scaffolding Activities:
  • Graphic Organizers: Using a “Hamburger Paragraph” chart (Top bun = Topic, Meat = Details, Bottom bun = Conclusion) or Venn diagrams for compare/contrast essays.
  • Brainstorming/Mind Mapping: Drawing webs to connect related vocabulary before trying to write full sentences.
  • Draw-Talk-Write: The student draws their story first, dictates the story to the teacher out loud, and then attempts to write it.

Phase 2: Drafting (Getting it Down)

• The Barrier: Cognitive overload. Trying to spell perfectly while also trying to think of a good story.
• Scaffolding Activities:
  • “Sloppy Copy” Rule: The teacher explicitly forbids erasing. The goal is flow, not perfection. Spelling and punctuation do not matter in this phase.
  • Sentence Frames: Providing fill-in-the-blank starters. (e.g., “First, the _____ happened. Next, I noticed _____.”)
  • Assistive Technology: For students with dysgraphia or physical delays, allowing Speech-to-Text dictation or typing rather than handwriting.

Phase 3: Revising (Making it Better)

• The Barrier: Students often think revising means fixing spelling. Revising is actually about fixing the ideas.
• Scaffolding Activities:
  • The A.R.M.S. Strategy: Teach students to Add sentences, Remove unneeded words, Move paragraphs around, and Substitute boring words for strong vocabulary.
  • Peer Review: Having a partner read the text out loud. The author can hear when a sentence doesn’t make sense.

Phase 4: Editing (Making it Correct)

• The Barrier: Missing small mechanical errors.
• Scaffolding Activities:
  • The C.U.P.S. Strategy: Teach students to check Capitalization, Usage (grammar), Punctuation, and Spelling.
  • One-Lens Editing: Do not ask a student with a learning disability to edit everything at once. Tell them, “Read the paper and look only for capital letters.” Then, “Read it again and look only for periods.”

Pedagogical Implication (For the Special Educator)

When a student with an IEP refuses to write, throws their pencil, or puts their head down, it is rarely due to laziness. It is usually a failure of the educator to separate Transcription (handwriting/spelling) from Composition (thinking/creating).

If your goal is to test a student’s imagination or knowledge of a topic, you must remove the barrier of transcription. Let them type, dictate to an adult, or use an audio recorder. If your goal is to test handwriting, do not make them invent a story; let them copy a known text. Never test both at the same time until the student is developmentally ready.

Writing Scaffolding Matrix

To effectively support struggling writers, an educator must accurately identify the specific barrier the student is facing and deploy the correct scaffold.

Use the simulator below to select a writing barrier and a phase of the writing process to see which pedagogical tools an expert educator would apply.