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| Company | Good-Lite (Formerly Richmond Products, Inc.) | Good-Lite (Formerly Richmond Products, Inc.) |
| Item | Adult Dyslexia Test (ADT) | Dyslexia Determination Test Kit Grades 2-12(DDT) |
| Price | Inquire | Inquire |
| Description | The Dyslexia Screener series by Drs John Griffin and Howard Walton provides an indication within a few minutes whether or not the patient exhibits one of the basic types of dyslexia. Several reading levels are covered in separate age appropriate sets | The Dyslexia Screener series by Drs John Griffin and Howard Walton provides an indication within a few minutes whether or not the patient exhibits one of the basic types of dyslexia. Several reading levels are covered in separate age appropriate sets |
| Features | Includes a supply of Decoding and Encoding forms. | Includes DDT Examiner’s Manual,
Decoding book, Reference table for Decoding and Encoding results plus a supply of Decoding Pattern A
and B Forms plus Interpretation Forms. |
| Product Number | 4827 | 4826 |
| Get quote | Inquire | Inquire |