Abstract
This article is an interview with Sidney W. Bijou. His education, work, accomplishments, and honors in the field of behavior analysis are reviewed and described in his own words. Some of his accomplishments include applying operant methodology to normal children and children with retardation, extending operant methodology with children from the laboratory to the natural environment, carrying the banner of behavior analysis to many foreign countries, teaching and advising many students of behavior analysis who have become well known as behavior analysts, and researching, developing, and commercializing such well-known products as the Edmark reading program, the Portage parent training program, and the Wide Range Achievement Test.