# data[].attributes.body
On average, 25% (typically ranging between 20% and 30% ) of school children in the early grades
struggle to read..........

# data[].attributes.body
The IQ-achievement discrepancy model, based on normal curve, assesses, show if there is a substantial difference, There should be at least two standard deviations difference.

# data[].attributes.headline
Part II                           The Normal Curve

# data[].attributes.subject
Part II                           The Normal Curve

# data[].attributes.body
Characteristics of the bell curve or normal curve measurements from  a large group of people tends to create a pattern............
Concerns...........rarely does it idenitfy the children in the early grades (This is a concern of many techers).

# data[].attributes.body
"What is the Response-to-Intervention Apporach"
The quality of classroom instruction should be high.......... effective use of curriculum and instructional and procedures,,,,,,,,,

# data[].attributes.body
Universal screening -
screening measure, at risk identified.
Tier 1- effective instruction, general classroom setting, validated support practices, monitored on a weekly basis,
Tier 2- less than desired progress, support from teacher and another educational professional.
Tier 3 - student progress still slow in Tier 2 receive more intensive instrution, variety of ways, depending on state and district could lead to special education, could receive abbreviated or comprehensive evaluation to identification of a learning disabilitity.