The problem of generating verbal cues to facilitate psychomotor skill training is considered in the context of flight instruction. The flying task is conceptualized in terms of a pilot-aircraft closed loop control system. The control system model effectively illustrates the three types of informational stimuli necessary for the pilot's effective…

This report includes the presentations of the various speakers at the first of four conferences entitled "Curriculum Change in Black Colleges." Presentations concern the need for a new college; a focus of curriculum redesign in the black college; new directories in black colleges; de-parochializing general education; some basic issues of general…

The purpose of the conference was to define the role of the School Mathematics Study Group (SMSG) in the preparation of programs and materials for gifted students. The background papers presented at the beginning of the conference and the recommendations made at the conference are presented in this report. Topics covered in the papers include a…

Concerned with clarifying some of the more complex issues in drug abuse, the National Clearinghouse for Drug Abuse Information has prepared this special report on methaqualone. Background information is provided through a summary of its history, legal status, and the opinions of authorities in the field. Significant research on the subject is…

Concerned with clarifying some of the more complex issues in drug abuse, the National Clearinghouse for Drug Abuse Information has prepared this special report on methylenedioxyamphetamine (MDA), commonly called Mellow Drug of America. Background information is provided through a summary of its history, legal status, and the opinions of…

"Humanizing our schools--preparation for development of integrated environments for learning" was the theme of this workshop conference for more than 250 Minneapolis Public School administrators. The goals of the conference were open communications on the topic of desegregation, discussions relevant to this topic, active involvement of…

A technical, user and cost comparison study was undertaken to provide the Educational Resources Information Clearinghouse (ERIC) staff with data on silver halide, diazo, and vesicular type films for microfiche duplication. This information will allow ERIC to determine if diazo and/or vesicular films should be considered in producing ERIC duplicate…

A new formula is developed for the relative efficiency of two tests measuring the same trait. The formula expresses relative efficiency solely in terms of the standard errors of measurement and, surprisingly, the frequency distributions of true scores. Approximate methods for estimating relative efficiency may make this function routinely…

The Ministers of 20 countries took part and reached a wide measure of agreement on the 2 chief themes of this conference: policy and planning in postsecondary education, and mobility of students, teachers, and research workers. A third theme of the conference was the activities of international organizations working in the field of education.…

Proceedings of a symposium held at the Northwest Scientific Association Forty-Third Annual Meeting, Salem, Oregon, March, 1970, are presented. The symposium indicated that mutual understanding by educators, scientists, land managers, and politicians must be developed on the definition of naturalness, present and future use and management of…

Least cost decision rules for transferring documents from primary to secondary storage are developed from a dynamic programing model of an information system. The program is constrained to provide for a minimum acceptable level of user benefits. Knowledge of the physical size of the primary storage area and the fraction of documents returned from…

Representatives from junior and senior colleges in the states of Arkansas, Illinois, Iowa, Kansas, Missouri, Nebraska, and Oklahoma participated in the 5th annual Missouri Valley Conference on Junior and Senior College Cooperation. This article includes reports of special group discussions and the following major addresses: (1) Articulation of…

Medical aspects of deafness discussed are physicians, prevention, diagnosis, and habilitation. In speeches on physicians, Louis Z. Cooper expresses need for services for deaf victims of the 1964 rubella epidemic; Jerald M. Jordan discusses the doctor-deaf patient relationship; and Hilde S. Schlesinger critically views prevention, diagnosis, and…

To provide an opportunity for discussion of the educational needs of library personnel in the prairie provinces, a Workshop on Library Education was held in Edmonton on March 14, 1970. Approximately two hundred registrants representing all three prairie provinces participated. The papers presented are: (1) Issues, Decisions and Continuing Debate:…

The activities of TV Classroom, one of the largest programs designed to educate adults at the high school level through television, in the 1968-1969 school year are reported. In addition, the history of the program since its inception in 1952 is given, together with an historical chart. Course requirements, publicity, registrations, expenses, and…