David Armor presents further evidence in defense of his findings, against critics. (DM)

Addresses the question of whether a teacher's role requires him to concentrate on teaching or on research. (HS)

Describes some current techniques of classroom observation and evaluation, an area long neglected by sociologists. (AN)

A paper presented to the American Educational Research Association, April 1972, Chicago, Illinois. (Editor)

A comprehensive review and analysis of significant research on malnutrition and learning. Indicates that nutritional factors contribute to depressed intellectual level and learning failure. (DM)

Training for or altering the set" resulted in better performance. Subjects trained to perform correctly on the synthesis task did not do significantly better on conservation. (MH)

Discusses a new technique for training fluid control technicians. Technical Education is a bimonthly supplement to Industrial Arts and Vocational Education. (Editor/GB)

Argues that the Targeted Research and Development Program on Reading's use of the convergence technique may lead to research directed toward very limited goals and suggests a means of including a wider variety of research approaches. Bibliography. (RW)

Offers evidence that experimental results may be distorted by subject nonnaivety and notes the need to eliminate such contamination, as well as means of assuring subject naivety. Tables and bibliography. (RW)