Seth Koster

~~ Introductory Pricing - Limited Time Offer 50% Off ~~Research shows that AAC helps get kids talking!  Your child deserves a voice, and deserves to b …

Chronological Age Calculator helps Speech Language Pathologists, Special Educators, Physical Therapists, Occupational Therapists, and other Assessment …

Diadochokinetics Assessment Tool allows you to quickly and easily calculate the diadochokinetic rate of your student, patient or client in just a few …