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…

Major trends toward increasing curricular relevance in teacher education are discussed. These include concern for the education of teachers of disadvantaged youth and a return to the concept of early direct and laboratory experience programs exemplified in the San Francisco State College-Sausalito Teacher Education Project, STEP (see ED 023 633),…

Ten papers constitute the major portion of this book: "The Classroom Teacher, Mental Health, and Learning," Robert E. Bills; "The Development of Selected Aspects of the Mental Health Movement in Teacher Education," Ralph H. Ojemann; "What Psychology Has To Offer to Teacher Education," Carl R. Rogers; "Conceptual…

This report summarizes the first two years of study at the Elk Grove Training and Development Center. The initial program was designed to improve mathematics instruction through the use of a non-graded multi-media approach utilizing laboratory team teaching. Achievement test summaries indicate that K-5 students instructed in mathematics through…

This manual was prepared for a teacher workshop in marine science. It includes information on when, where, and how to collect marine mollusks, and how to prepare a shell collection; a partial key to the classes, subclasses, and orders of the mollusca; notes on the ecology and physiology of marine bivalves and snails, and recipes for solutions…

Included are two of the eight units of the Intermediate Science Curriculum Study materials designed for grade nine students. These are "investigating variation" and "winds and weather." Introductory notes to the student explain how the book is to be used. Each chapter starts with a short statement of a general problem, then…

The system for determining parameters of a particle described in this document is a government-owned invention that is available for licensing. The background of the invention is outlined, and drawings of the system together with a detailed description of its function are provided. A collector contains a hole and annular apertures for transmitting…

This issue begins with an editorial comment on the journal's areas of interest. The articles are concerned with the following topics: (1) English composition and the use of the computer (Peter Zoller); (2) the teacher and the language laboratory (L. Ross and B. D. Sadler); (3) language aptitude tests in the language laboratory (in German, Peter…

This document is a descriptive guide for teachers on how to create a learning center cheaply but effectively. The foundational concept of this guide is that teachers are artists who must fashion and highlight the curriculum in such an attractive manner that it becomes most appealing to the child. The materials in the learning center are described…

The first section of this document presents an historical overview of the Laboratory of Educational Research (LER) Program of the University of Colorado during the years 1966 to 1973. This section describes the conception and objectives of the LER Program, its implementation, the nature of its faculty and students (including the employment pattern…

This monograph presents a completely theoretical analysis of data pertaining to professional laboratory experiences at the preservice level. The intention is to bring together in a useful pattern what is known and what is asserted about these experiences and to make specific functional proposals that, if implemented, may be conducive to enhancing…