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Frankel, F., Freeman, B.J., Ritvo, E., & Pardo, R.The effect of environmental stimulation upon the stereotyped behavior of autistic children. Journal of Autism and Childhood Schizophrenia, 1978, 8, 389–394.
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Harms, T., & Peteison, M.Day care environment. Chapel Hill: University of North Carolina at Chapel Hill, Frank Porter Graham Child Development Center, 1977. (Slide and tape presentation)
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Krantz, P., & Risley, T.R.Behavior ecology in the classroom. In K.D. O'Leary & S.G. O'Leary (Eds.), Classroom management: The successful use of behavior modification (2nd ed.). New York: Pergamon Press, 1977.
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Rogers-Warren, A., & Wedel, J.W.The ecology of preschool classrooms for the bandicapped. New Directions for Exceptional Children, 1980, 1, 1–24.
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Siegel, R.K.Stimulus selection and tracking during urination: Auto-shaping directed behavior with toilet targets. Journal of Applied Behavior Analysis, 1977, 10, 255–265.
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Wachs, T.Proximal experience and early cognitive-intellectual development: The physical environment. Merrill-Palmer Quarterly, 1979, 25, 3–41.
