Armstrong, J. R.: A model for materials development and evaluation.Exceptional Child.,1971, 38, 327–334.
2.
Baker, R.L.,& Schutz, R.E. (Eds.): Instructional Product Development. New York: Van Nostrand Reinhold,1971.
3.
Cawley, J. F., & Vitello, S. J.: A model for arithmetical programming for handicapped children.Exceptional Child.,1972, 39, 101–110.
4.
Ensminger, E. E.: A proposed model for selecting, modifying, or developing instructional materials for handicapped children.Focus on Exceptional Children,1970, 1(9), 1–9.
5.
In-Depth Report #48: Evaluating Kits for Early Learning. New York: Educational Products Information Exchange Institute,1973. (463 West Street, New York, N.Y. 11014)
6.
Hammill, D. D., & Bartel, N. R.: Teaching Children with Learning and Behavior Problems. Boston: Allyn and Bacon,1975.
7.
Hewett, F. M.: The Emotionally Disturbed Child in the Classroom. Boston: Allyn and Bacon,1968.
8.
Johnson, D. J.: Educational principles for children with learning disabilities.Rehab. Lit.,1967, 28, 317–322.
9.
Scott, H. V.: Comparing curriculum proposals.Educational Leadership,1967, 25, 242–248.
10.
Smith, J.O. & Lovitt, T. C.: Effects on instruction on an individual's verbal behavior.Exceptional Child.,1972, 38, 685–693.
11.
Thiagarajan, S., Semmel, D., & Semmel, M.: Instructional Development for Training Teachers of Exceptional Children: A sourcebook. Reston, Va.: Council for Exceptional Children,1974.
12.
Tyler, R. W.: Basic Principles of Curriculum and Instruction: Syllabus for Education 305. Chicago: Univ. Chicago Press,1950.
13.
Van Etten, C.: Educational Modulation Center Thesaurus (Rev. Ed.): Descriptors for Retrieval of Instructional Materials. Olathe, Kansas: Olathe Public Schools,1969. Title III Grant No. OEG 3–6–661317–1977.
14.
Woodcock, R. W.: Forty-five ways to teach reading. Paper presented to the Fifth International i.t.a. Conference, Hempstead, N.Y.: Hofstra Univ., July,1968.