Infants ranging in age from six months to eight months were shown repeated instances of real object movement-disappearance-reappearance. Results suggest that the key changes in early cognitive development rest primarily upon the infant's gradual adaptation of old responses through encounters with new events--rather than upon the acquisition of…

A description is given of an experiment investigating the applicability of a cybernetic theory in teaching children psychomotor skills. Results showed a learning effect in copying for younger subjects, in tracing for older subjects, and in tracking for all subjects. (GK)

A study of elementary school students investigated the effects of immediate feedback during a spelling pretest compared to the usual delayed feedback after dictation of an entire word list. Results indicated a small degree of difference between methods. (Author/DF)

Aspects of information feedback and practice conditions were studied to gain insight into processes underlying the observational learning of motor skills. A major purpose was to test whether subjects observing a practice variability strategy would perform better than those observing a model practicing under constant conditions. (Authors/PP)

THIS SUPPLEMENTARY BIBLIOGRAPHY LISTS MATERIALS ON VARIOUS FACETS OF HUMAN LEARNING. APPROXIMATELY 60 UNANNOTATED REFERENCES ARE PROVIDED FOR DOCUMENTS DATING FROM 1954 TO 1966. JOURNAL ARTICLES, BOOKS, RESEARCH REPORTS, AND CONFERENCE PAPERS ARE LISTED. SOME SUBJECT AREAS INCLUDED ARE (1) LEARNING PARAMETERS AND ABILITY, (2) RETENTION AND…

IT IS RECOMMENDED THAT THOSE WHO HAVE THE RESPONSIBILITY FOR DEVISING TRAINING PROGRAMS IN INDUSTRY BE AWARE OF THE PROCESS OF EXPERIMENTAL PSYCHOLOGY AND SUBMIT NEW SKILLS TO FUNDAMENTAL ANALYSIS RATHER THAN IMITATE TECHNIQUES THAT HAVE WORKED IN OTHER SKILLS. THERE IS A LACK OF A SUFFICIENTLY WELL-TESTED SYSTEM OF PRINCIPLES OF TRAINING AND OF A…