Education Commons^™

A Best Practice Guide To Assessment And Intervention For Autism And Asperger Syndrome In Schools, Lee Wilkinson

Lee A Wilkinson, PhD

Filling a critical void in the autism literature, this authoritative yet accessible book provides expert guidance to psychologists, advocates, consultants, support professionals, and parents. Grounded in the latest research, special features include an index to 50 evidence-based best practice recommendations and real world case examples to illustrate best practice in the field. This book is certain to become a widely used resource in the field of special education.

Diane Adreon, Associate Director of the University of Miami-Nova Southeastern University Center for Autism and Related Disabilities (CARD) comments that “Dr. Lee Wilkinson has produced a well-written, user-friendly, comprehensive guide to the …

A Three-Way Classification Of Sources Of Item Difficulty In Tests And Examinations, Gabrielle Matters

Dr Gabrielle Matters

What do test takers mean when they say ‘this item is difficult’? What do test analysts mean when they say ‘this item is difficult’? The answer to the first question comes out of experience. The answer to the second question comes out of empirics. The notion of difficulty covers a considerable diversity of sources, materials and methods. Test analysts seem obliged to collapse all senses of difficulty under one heading and so it might be useful to attempt a classification or typo logy of some of the possible sources of difficulty in test items. This presentation describes such a system …