Summary of Thomas J. Rillo's unpublished doctoral dissertation, Southern Illinois University, 1964.

It is argued that the role of the evaluator is fluid and subject to unpredictable change over time. Two key principles from systems theory support the above: (1) the definition of an organization as an open system, and (2) the self-regulatory or cybernetic nature of systems. Actual experiences are drawn upon to describe that interrupted the…

The booklet describes the roles of volunteers in child abuse and neglect programs. Cited are such traditional volunteer functions as fund raising organization, coordination, promotion of public awareness, and advocacy. Among innovative roles considered are parent-aides, lay therapists, providers of direct services to children, and surrogate…

The paper describes and evaluates Disability Awareness Day (DAD), an activity at Indiana University designed to raise the awareness of the participants to the disabled community and strengthen the University's commitment to the disabled community. During the day four films were shown and disability simulations of the following handicapping…

THE SYSTEM OF RULES THAT GUIDES THE BEHAVIOR OF ELEMENTARY SCHOOL PRINCIPALS WAS INVESTIGATED. THIS BODY OF RULES, TERMED "THE NORMATIVE STRUCTURE OF THE COMMUNITY AS IT PERTAINS TO SCHOOL ADMINISTRATORS," WAS STUDIED BY MEANS OF AN INSTRUMENT CALLED THE "ROLE NORM INVENTORY." SEPARATE INVENTORIES WERE DEVELOPED FOR ELEMENTARY…

AN EXPLORATORY STUDY WAS CONDUCTED TO EXAMINE THE NONLINEAR RELATIONSHIP BETWEEN HUMANS AND THEIR INFORMATIONAL ENVIRONMENT. THE FIRST PROBLEM WAS TO MEASURE THE RELATIVE EFFECTS UPON LEARNING OF (1) VISUAL IMAGES PRESENTED NONLINEARLY (CUMULATIVELY OR SIMULTANEOUSLY) AND (2) VISUAL IMAGES PRESENTED LINEARLY (SEQUENTIALLY). EXAMINATION OF THIS…

This study examined the hypothesis that the effective visual field of 5-year-old children is smaller than that of 8-year-old children and adults. In addition, an effort was made to determine whether task demands affect the size of the effective visual field and if so, whether the effects on performance are different for children and adults. A…

This paper reports an investigation of gender-indicating acoustic properties of the vocalizations of 73 six- and seven-year-old speakers. Tape recorded samples of these children's isolated vowel and sentence productions were presented in four listening sessions. One hundred and sixteen young adult (age 17-24) female listeners made gender judgments…

Experiments within the microgenetic paradigm provide an assessment of the role of stimulus structure and, inferentially, of cognitive structure on perception. Two experiments investigating the effect of redundancy (structure) in written language on visual perception are reported. Seven-letter arrays differing in percentage of redundancy were…

This experiment investigated the capability for movement and muscle spindle function at successive stages during the development of ischemic nerve block (INB) by pressure cuff. Two male subjects were observed under six randomly ordered conditions. The duration of index finger oscillation to exhaustion, paced at 1.2Hz., was observed on separate…

In a memorandum to the Chief of Planning and Program Development, Teacher Corps, the Program Development Specialist for the Pontiac Urban Corps in Oakland examines the role of the program development specialist. Although the program was successful in that 31 beginning teachers were placed and modules were developed in three discipline areas, the…