Regional laboratories have been charged with serving as the link between so-called educational "research" and educational "practice," a link loosely known as "development." Research generates development and development generates research, with both leading to continued reduction of uncertainty, i.e., effort is…

THIS LABORATORY GUIDE WAS DEVELOPED FOR AN 80-HOUR COURSE IN INDUSTRIAL RADIOGRAPHY FOR HIGH SCHOOL GRADUATES TRAINING TO BECOME BEGINNING RADIOGRAPHERS. IT IS USED IN CONJUNCTION WITH TWO OTHER VOLUMES--(1) INDUSTRIAL RADIOGRAPHY INSTRUCTOR'S GUIDE, AND (2) INUDSTRIAL RADIOGRAPHY MANUAL. THE PROGRAM WAS DEVELOPED BY A COMMITTEE OF REPRESENTATIVES…

THE PURPOSES AND ACCOMPLISHMENTS OF SOME OF THE STATE-SUPPORTED LABORATORY SCHOOLS RUN BY TEACHER TRAINING INSTITUTIONS ARE CURRENTLY BEING CRITICIZED. DOUBTS ARE BEING RAISED ABOUT THE USEFULNESS TO FUTURE TEACHERS OF THESE CAMPUS-TIED, PREDOMINANTLY WHITE MIDDLE-CLASS SCHOOLS BECAUSE MANY EDUCATION STUDENTS WILL BE TEACHING DISADVANTAGED PUPILS…

The purpose of this instructional unit is to convey an understanding of the part played by effective problem definition and hypothesis statement in the solution of scientific problems. The major concepts of the unit are process rather than content oriented. Problems, hypotheses, variables, constants and controls represent the principal concepts…

Formal instruction in music today is primarily conducted in tonal idioms, although contemporary music tends to be atonal in nature. One of the reasons commonly given is that if fundamental instruction were given in atonal idiom only, the students would be handicapped in understanding serious music which is tonal in nature. To test the argument…

Data were gathered through personal interviews to ascertain the feasibility of using mobile training facilities for adults who were unemployed and underemployed in rural Arkansas. Mobile facilities which had been developed for various purposes were reviewed. Recommendations included that (1) a 1-year pilot field test of selected facilities be…

Managerial effectiveness of educational administrators is eroded if they are unable to respond to organizational problems with flexibility. Little has been done to evaluate the effectiveness of workshop experiences in increasing managerial flexibility and awareness of human relations as an important parameter of production. Flexibility can be…

An expert tells what kind of furniture you need for the different rooms in your schools. Suggestions are made separately for both elementary and secondary classrooms emphasizing consideration for the student. General considerations are listed regarding durability, floor protection, storage, chair leg finish, wooden vs. fiberglass, size, and…

This is the first in a series of documents developed by the National Training and Operational Technology Center describing operational control procedures for the activated sludge process used in wastewater treatment. Part I of this document deals with physical observations which should be performed during each routine control test. Part II…

An analysis of survey responses from a sample of medical laboratory assistants on competency characteristics for their occupation is presented in this document. (Medical laboratory assistant is one of seventeen occupation groups included in this research.) The competencies are reported in five categories: (1) those competencies selected by the…

This is one of several study guides on contemporary problems produced by the American Association for the Advancement of Science with support of the National Science Foundation. This guide is designed to be used by teachers at the undergraduate college level and by college students intending to become teachers. The guide includes eight units: (1)…

The stress-inoculation paradigm for helping clients deal with pain consists of education about the psychological dimensions of pain, training in a number of coping skills relevant to each dimension, and practice in applying these skills to the noxious stimulus. Presented are two studies, the first of which represents a component analysis of stress…

"The Survey of Reading and Study Efficiency" (SR/SE), which is used to diagnose and prescribe learning skills, requires careful training before it is administered. To address this need, a comprehensive multi-media program was designed to orient practitioners in the rationale and background of the SR/SE. The training program has five…

This document is an instructional module package prepared in objective form for use by an instructor familiar with the laboratory procedures for determining the complete series of solids analyses on wastewater and wastewater sludge samples. Included are objectives, instructor guides, student handouts and transparency masters. This module considers…

This article addresses the question, "Does the introduction of a language laboratory improve the functioning of a given teaching method?" Four experiments with the language laboratory are described and analyzed: the Keating and Lorge experiments in New York, the Jalling experiment in Sweden, and the Freedman experiment in Great Britain. These…