Dyslexia Screener
What is Dyslexia? 
How we think about dyslexia
The diagnostic model
How the Dyslexia Screener works
How the Screener was developed
How the Screener works
An overview of methodology
Ability tests
Diagnostic tests
Attainment tests
The Dyslexia Index
The Sub-tests
Tests of ability: Missing Pieces
Tests of ability: Vocabulary
Tests of information processing: Visual Search
Tests of information processing: Word Sounds
Tests of attainment: Reading
Tests of attainment: Spelling
Use of the Screener
The purpose of the Screener
A whole-school strategy
Who should take the Screener?
Sensitivity of preparations
Re-testing with the Screener
Test levels
Taking the test
Interpreting Reports
Management of Outcomes
References
Test Development and Standardisation Details
Sample characteristics
Test development
Standardisation
Reliability
Validity
Sub-sample analysis
Useful Organisations & Resources
Useful information for users of
the CD-ROM version of the Dyslexia Screener