Instructional Design
Clinical Profiles & Laws
Space & Science morphemes
Earth, Life & City Morphemes
Chall's 6 Stages of Reading
100

An instructional approach that explicitly introduces the individual building blocks of language first, then shows how they combine into wholes.

What is synthetic instruction?

100

This civil rights law protects individuals with disabilities by requiring federal programs to provide full, non-discriminatory access and accommodations.

What is the Rehabilitation Act of 1973 (Section 504)?

100

This morpheme means "star" or "outer space", found in words like astronaut and astronomy.

What is astro?

100

This basic morpheme means "life", forming the foundation of logy and graphy.

What is bio?

100

Pre-reading: oral language development

Stage 0

200

An instructional approach that starts with a whole word or concept and teaches a student to break it down into its separate pieces.

What is analytic instruction?

200

The medical and clinical term used to describe the simultaneous coexistence of two or more related disorders within a single individual.

What is co-morbidity?

200

Meaning "light", this root helps build words like synthesis (making food from light) and graph (drawing with light).

What is photo?

200

Meaning "earth" or "ground", it is the first half of logy (the study of rocks) and graphy (mapping the world).


What is geo?

200

Construction and Reconstruction: construct understanding based on analysis and synthesis

Stage 5

300

This core rule of MSLE states that lessons must follow a logical linguistic path, going from easiest to hardest, with every step built on prior knowledge.

What is systematic and cumulative instruction?

300

The specific literacy profile where a student suffers from a dual deficit in both phonological awareness and rapid automatized naming speed.

What is a double deficit?

300

If you are studying thermodynamics or using a mos, you are dealing with this root meaning "heat" or "warmth".

What is therm?


300

This root means "city", found in words like metropolitan or the ancient Greek acropolis.

What is polis?

300

Confirmation and fluency: decoding skills, fluency and additional strategies

Stage 2

400

A highly individualized, responsive style of teaching where an instructor continually assesses student performance in real-time to guide instruction.

What is diagnostic teaching?

400

 The clinical term for the complete loss of the ability to read, which typically occurs as a result of an acquired brain injury or physical trauma.

What is alexia?

400

This root means "green", which makes sense given its role in phyll (the pigment that makes plants green).

What is chloro?

400

Meaning "stone" or "rock", you see this root in the word sphere (the crust of the Earth) or graph (printing from stone).

What is litho?

400

Multiple view points: analyze text critically, understand multiple view points

Stage 4

500

The core principle of direct instruction that states that a teacher must never assume a child will simply "pick up" or infer a language rule on their own.

What is direct instruction or explicit teaching?

500

The clinical term for the loss or impairment of the ability to use, structure, and comprehend spoken words due to a brain injury.

What is aphasia?

500

This morpheme means "water".  

What is hydro?

500

This versatile root means "both" or "double", explaining why bians live both on land and in water.

What is amphi?

500

Initial reading: letters represent sounds, sound-spelling relationships

Stage 1

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