Comments on the role of elementary school principals in the 1970's. (LN)

The marginality of the adult educator gives him the opportunity of altering relationships between the institution and its environment. (SE)

Tests the hypothesis that the Mueller-Lyer illusion will be less strong when an observer is distant from figures than when he is close, and presents results that do not confirm the hypothesis. (RW)

Two experiments investigated infants' perception of silence in the speech contrast between the words "slit" and "split." Experiment I was designed to determine whether infants could discriminate a speech contrast cued primarily by silence duration. Experiment II studied whether infants can discriminate brief durations of…

Meta-analysis of findings from 106 studies on the relationship of auditory perceptual skills to reading ability indicated that auditory perception is an important correlate of reading achievement, depending upon the combination of auditory and reading variables considered. (Author)

Describes three perceptions that are used to study futures--the progressive future, the predictable future, and the random future--and discusses factors that influence how one perceives the future. The study of the future is like the study of the past, and there are many futures to study. (AM)

This reply to Kelly's critique of the author's "Logic" monograph (TM505882) concedes that what the evaluator persuades the audience of must be true. However, the evaluator's intent is to inform the course of action without expecting to determine fully the decision maker's judgment. (Author/RL)