CovingtonM. V.“Some experimental evidence on teaching for creative understanding.”The Reading Teacher, 1967, 390–396.
2.
CrutchfieldR. S.CovingtonM. V.“Programmed instruction and creativity.”Programmed Instruction, 1965, 4, 1–2 and 8–10.
3.
CunningtonB. F.TorranceE. P.Sounds and Images.Boston: Ginn and Company, 1966.
4.
DavidG. S.HoutmanS. E.Thinking Creatively.Madison, Wisconsin: Center for Cognitive Learning, University of Wisconsin, 1968.
5.
DavisG. A.HoutmanS. E.WarrenT. F.RowetonW. F.“A program for training creative thinking: I. Preliminary field test.”Madison, Wisconsin: Center for Cognitive Learning, University of Wisconsin, 1969.
6.
FeldhusenJ. F.TreffingerD. J.BahlkeS. J.“Developing creative thinking: The Purdue Creativity Program.”Journal of Creative Behavior, 1970, 4, 85–90.
FrymierJ.“Study of students' motivation to do good work in school.”Journal of Educational Research, 1964, 57, 239–244.
9.
KubieL. S.“Various aspects of the dropout problem.”Journal of Nervous and Mental Diseases, 1965, 141, 395–402.
10.
LumsdaineA. A.“Instruments and media of instruction.” In GageN. L. (Ed.), Handbook of Research in Teaching.Chicago: Rand McNally, 1963.
11.
MyersR. E.TorranceE. P.Ideabooks.Boston: Ginn and Company, 1965.
12.
OltonR. M.“A self-instructional program for developing productive thinking skills in fifth- and sixth-grade children.”Journal of Creative Behavior, 1969, 3, 16–25.
13.
TorranceE. P.Minnesota Tests of Creative Thinking, Abbreviated Form VII.Minneapolis: University of Minnesota Bureau of Educational Research, 1962.
14.
TorranceE. P.The Torrance Tests of Creative Thinking: Norms and Technical Manual.Princeton, N.J.: Personnel Press, 1966.