Presents one aspect of the nature of contemporary research in the sciences, that of the coaction of instrumentation and theory in the practice of science. (MKR)

Obsessive-compulsive disorder (OCD) is a relatively common disorder among children and adolescents, and is associated with increased risk for concurrent and future distress and impairment. Many youth who suffer from OCD go undiagnosed or misdiagnosed, and do not attain appropriate treatment in a timely manner. As a result, researchers have focused…

When embedded within a continuum of mental health services including both prevention and treatment, school-based mental health identification programs can promote improved academic and mental health functioning among students. This article describes the scientific status of assessment instrumentation that may be used for early mental health…

This document contains 20 competency-based examinations with student and instructor manuals for electronics and instrumentation occupations. For each of the examinations, the student manual contains the following: the competency, the performance objective, directions, the materials and equipment needed, a space to note time started and time…

This paper describes an attempt to facilitate students' learning of scientific concepts by using detectors that take as input physical information and output an instantiation of the concept. The principle hypothesis was that students would have a better understanding of the concept of image if they were taught to use a simplified, runnable model…

New equipment and apparatus for use in chemical education and research are discussed. (MLH)

A variety of new instruments which better comply with new worker exposure standards is presented. The instruments tend to be relatively inexpensive, portable, and reasonably simple to operate. Various models are listed with price ranges, manufacturer name and addresses, and detailed descriptions of various models available. (EB)

INFORMATION FOR PLANNERS OF NEW SCHOOLS AND INSTRUCTIONAL SYSTEMS ON EDUCATIONAL INNOVATION AS WELL AS INFORMATION FOR TEACHERS, PRINCIPALS, AND ADMINISTRATORS ON PRESENT TECHNIQUES AND TRENDS WAS PRESENTED. THIS VOLUME INCLUDED MATERIAL ON PHOTO-MECHANICAL COPY PROCESSES, TESTING, TEST SCORING, PROGRAMED INSTRUCTION, AND TEACHING MACHINES. OTHER…

VARIOUS INSTRUCTIONAL PROJECTION EQUIPMENT AUDIOMETERS, AND SELF-INSTRUCTIONAL CONSOLES WERE PICTURED AND BRIEFLY ANNOTATED IN THIS DOCUMENT. PROTOTYPES OF NEW EQUIPMENT WERE ALSO INCLUDED. OTHER VOLUMES IN THIS SERIES ARE ED 003 738 THROUGH ED 003 746. (TC)

This report summarizes the findings of one of fourteen panels that studied progress in space science applications and defined user needs potentially capable of being met by space-system applications. The study was requested by the National Aeronautics and Space Administration (NASA) and was conducted by the Space Applications Board. The panels…