This handbook is designed to help users of radioactive materials to handle the radioactive material without exposing themselves or others to radiation doses in excess of maximum permissible limits. The discussion of radiation levels is in terms of readings from dosimeters and survey instruments. Safety in the handling of radioactive materials in…

The Soloworks project is based on the belief that student-controlled computing is a promising innovation in secondary mathematics instruction. The Soloworks project is following up three years of experience in the Pittsburgh public school system with a new program encorporating both student-controlled computing and modern math curricula. The work…

How useful is Stufflebeam's Context, Input, Process, Product (CIPP) model for evaluating an established career program in a community college? On the basis of a case study, advantages of using CIPP include: comprehensiveness, flexibility, integration and decision-orientation. Implementation problems include: establishing procedures for delineating…

In order to determine the qualifications and responsibilities of nursing laboratory instructors (NLI's) nationwide, a questionnaire was sent to the 137 Associate Degree nursing programs accredited by the National League for Nurses. Replies were received from 103 schools (75%). Results are presented in two tables. Data indicate that: 64% of the…

The initial chapters of this textbook on individualizing instruction address the issues of humanism in education and self-development through personalized approaches to instruction. Following a discussion of how individualized instruction accommodates differences in educational needs and learning styles, later chapters consider in detail: (1)…

A 12-category instrument was developed for describing verbal interaction among students working in small groups in the biology laboratory. Seventy-five student laboratory groups were tape recorded. Data were collected while the students worked on two different laboratory activities, and group laboratory reports were collected at the end of each…

A laboratory study was performed with four levels of discovery and two levels on an overlearning factor. An improved experimental paradigm was chosen so as to avoid a number of confusions which have obscured previous research. An operational definition was developed for discovery and guided discovery and discovery teaching, and inquiry learning.…

This guide provides teachers with copies of the materials given to students participating in the oceanography program of the Orange County Floating Laboratory Program and provides information concerning colleges and universities offering courses in oceanography and marine science, source of films, and sources of publications concerning the Navy's…

This report analyzes literature on trends in linking research and development agencies to State and local units, such as regional laboratories, research and development centers, and ERIC. Emphasis is also placed on the adequacy of current linkages, and possible alternatives for improving linkages. A 43-item bibliography of recent literature is…

The purpose of this study was to collect and interpret facts relating to the need for, and use of, continuing education by research and development (R and D) scientists and engineers in large industrial and government R and D laboratories. The top management, personnel executives, training executives, scientists, and engineers employed at various…

In an English class and a writing laboratory, dictating machines were used to increase skills of composition and to work out methods for the most advantageous use of the machines. Fifteen students out of a class of 100 used the machines for regular class work; in the laboratory, out of 70 volunteers, 35 were taught by tutors, and 35 were put to…

The experiment tested the effects of presentation word orders in a multitrial free-recall task. Three types of presentation were used: (1) randomized; (2) constant order; and (3) maintained order (maintenance of subjects order of recall on the subsequent presentation). In addition, the effects of number of recalls per presentation (1 or 3) were…

This paper describes a training program for communication consultants in a school district, and presents an evaluation of the effects of the program on participants. A 2-week laboratory provided an opportunity for the 23 trainees to practice diagnosing and intervening into team organizational processes and to try out exercises and techniques that…

This volume is the first in a series of the ACS "Modern Chemical Technology" (ChemTeC) curriculum which is to prepare chemical technicians. The chapters concentrate on gas chromatography, tests for purity, properties of gases, and gas measurements. Included is the appropriate content, exercises, laboratory activities, and all needed mathematics.…

Presented are five procedures which permit the effective teaching of chromatography with equipment which is readily available, economical, and simple in design. The first procedure involves a study of solute partition in two immiscible solvents and of countercurrent distribution. The second illustrates the use of unidimensional ascending paper…