Citation: M. Sadoski et al., CONCRETENESS AND IMAGERY EFFECTS IN THE WRITTEN COMPOSITION OF DEFINITIONS, Journal of educational psychology, 89(3), 1997, pp. 518-526
Citation: Jm. Webb et al., CONJOINT INFLUENCE OF MAPS AND AUDED PROSE ON CHILDRENS RETRIEVAL OF INSTRUCTION, The Journal of experimental education, 62(3), 1994, pp. 195-208
Citation: Rw. Kulhavy et al., HOW GEOGRAPHIC MAPS INCREASE RECALL OF INSTRUCTIONAL TEXT, Educational technology research and development, 41(4), 1993, pp. 47-62