What is a standard score SLP?

100
Standard Score – a score based on a scale with an average score or mean of 100. A standard score allows the comparison of a student’s performance across different tests and/or between peers.

What is the DEAP assessment?

Diagnostic Evaluation of Articulation and Phonology (DEAP) evaluates articulation and phonological process using a Diagnostic Screen, a diagnostic Articulation Assessment, a diagnostic Phonology Assessment (with a phonological analysis), and an Oral Motor Screen.

At what age do children normally demonstrate a speech pattern that is 90% intelligible?

age 4
90% intelligible by age 4.

What percentile is 3 SD below the mean?

99.7%
The Empirical Rule states that 99.7% of data observed following a normal distribution lies within 3 standard deviations of the mean. Under this rule, 68% of the data falls within one standard deviation, 95% percent within two standard deviations, and 99.7% within three standard deviations from the mean.

What are the standard scores & severity levels (W/parent-friendly language)?

Standard Scores & Severity Levels (w/Parent-Friendly Language) Standard Scores & Severity Levels (w/Parent-Friendly Language) 115+ +1 SD Above Average (Above Educational Average) 86-114 w/in 1 SD Average (Average Educational Range) 79-85 -1 to -1.5 SD Mild Severity Level (Marginal Educational Range)

What are the standard scores & severity levels?

Standard Scores & Severity Levels (w/Parent-Friendly Language) 115+ +1 SD Above Average (Above Educational Average) 86-114 w/in 1 SD Average (Average Educational Range) 79-85 -1 to -1.5 SD Mild Severity Level (Marginal Educational Range) 71-78 -1.5 to -2 SD Moderate Severity Level (Low Educational Range)

What is a good severity level for a child?

What are the adverse effects of speech and language disorders on students?

Adverse effect on educational performance – An adverse effect is determined if the student’s speech or language disorders are directly impacting verbal or other symbolic communication, social participation/relationships, academic performance, or vocational performance.