The purpose of this paper is to show that the explanations of understanding as a nonknowledge concept, an "attainment" in behavior, and as a kind of theoretical knowing or "knowing that" which is exhibited by means of language propositions, are inadequate. It is also shown that the following assumption regarding understanding…

Approximately 1,500 published and unpublished books and articles are listed in this bibliography on the broad area of observational learning in children which includes modeling, imitation, and vicarious conditioning. The majority of sources listed are dated from the 1960's and 1970's although some date as far back as the 1930's. Research in such…