Stephen N. Elliott

Ryan J Kettler2
Frank M Gresham1
Peter A Beddow1
2Ryan J Kettler
1Frank M Gresham
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Base rate information is important in clinical assessment because one cannot know how unusual or typical a phenomenon is without first knowing its base rate in the population. This study empirically determined the base rates of social skills acquisition and performance deficits, social skills strengths, and problem behaviors using a nationally(More)
• Item contains only content (words, visuals) that is essential for responding to the item. • All item text is minimal in length and written as plainly as possible. • Item stem is positively worded, written in the active voice, and the target construct is evident. • Any included visuals are necessary and clearly depict the intended image(s). • All answer(More)
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