Presented is information related to the life and work of Charles Coulomb as well as detailed notes of his measurements of the distribution of electricity on conductors. The two methods that he used (the large torsion balance, and the timing of "force" oscillations) are described. (SA)

This publication is a systematized annotated bibliography of environmental education materials. The materials listed are grouped according to instructional methodology or format so that publications which may be used in similar ways are grouped together. Each publication is listed under every appropriate instructional category. Instructional…

This book contains 65 physics experiments. The experiments are for a college-level physics course for music and art majors. The initial experiments are devoted to the general concept of vibration and cover vibrating strings, air columns, reflection, and interference. Later experiments explore light, color perception, cameras, mirrors and symmetry,…

Presented is a review of three methods for evaluating the effects of laboratory work in high school science instruction. The report focuses specifically on evaluating student performance, what aspects are to be evaluated, and how to evaluate. A table is given of some of the limitations and benefits of each of the assessment procedures. The authors…

BASIC OBJECTIVES OF THIS EXPERIMENT WERE TO USE TEAM TEACHING BY TV TO HELP STUDENTS GAIN A REALISTIC VIEW OF THE INDUSTRIAL PROCESS AND OF THE IMPORTANCE OF EDUCATION AND TRAINING FOR PARTICIPATION IN THAT PROCESS. GRADE EIGHT STUDENTS IN AN INDUSTRIAL COMMUNITY WERE PLACED IN AN EXPERIMENTAL AND A CONTROL GROUP, AND EXPOSED TO INSTRUCTION FROM…

THIS REPORT IS A BRIEF REVIEW OF RESULTS OF AN EXPERIMENT TO DETERMINE THE INFORMATION RETRIEVAL EFFICIENCY OF A MANUAL SPECIALIZED INFORMATION SYSTEM BASED ON 700,000 DOCUMENTS IN THE FIELDS OF ENDOCRINOLOGY, STRESS, MAST CELLS, AND ANAPHYLACTOID REACTIONS. THE SYSTEM RECEIVES 30,000 PUBLICATIONS ANNUALLY. DETAILED INFORMATION IS REPRESENTED BY…

THIS VOLUME IS A COLLECTION OF EIGHT PAPERS DEALING WITH ASPECTS OF TEACHING PHYSICS TO RUSSIAN STUDENTS IN GRADES FIVE THROUGH ELEVEN. TOPICS OF PAPERS ARE (1) THE PRESENT SITUATION IN THE METHOD OF HIGH-SCHOOL PHYSICS AND ITS BEARING ON THE POLYTECHNICAL INSTRUCTION SYSTEM, (2) THE DEVELOPMENT OF RATIONAL THOUGHT IN STUDENTS DURING THE TEACHING…

INCLUDED IN THIS MANUAL WRITTEN FOR SECONDARY SCHOOL AND COLLEGE TEACHERS ARE DESCRIPTIONS OF DEMONSTRATION MODELS, EXPERIMENTS PERTAINING TO SOME OF THE FUNDAMENTAL AND APPLIED METEOROLOGICAL CONCEPTS, AND INSTRUCTIONS FOR MAKING SIMPLE WEATHER OBSERVATIONS. THE CRITERIA FOR SELECTION OF TOPICS WERE EASE AND COST OF CONSTRUCTING APPARATUS AS WELL…

GREATER UNDERSTANDING OF INFERENTIAL STATISTICAL METHODS AND EXPERIMENTAL DESIGN WOULD ENABLE LANGUAGE TEACHERS TO INTERPRET OBJECTIVELY AVAILABLE RESEARCH REPORTS AND HOPEFULLY WOULD ENCOURAGE MORE EXPERIMENTATION. TO UNDERSTAND THE EXPERIMENTAL PROCESS, EDUCATORS MUST REALIZE THAT ANY EXPERIMENT IS AS SUCCESSFUL AS THE EXPERIMENTER IS IN…

RESEARCH FINDINGS ON ABILITY GROUPING ARE INCONCLUSIVE BECAUSE NEITHER HETEROGENEITY NOR HOMOGENEITY HAS BEEN DEFINED WITH SUFFICIENT CLARITY. THE TENDENCY IN THESE STUDIES HAS BEEN TO STRESS THE PERFORMANCE OF THE PUPILS IN SUCH CLASSES RATHER THAN THE PERFORMANCE OF THE CLASS AS A WHOLE. IN A STUDY OF 181 CLASSES (4,705 PUPILS) HOMOGENEITY WAS…

AN EXPERIMENT TO INVESTIGATE THE GENERATION OF NEW IDEAS AS A RESULT OF SUBGROUP PARTICIPATION WAS CONDUCTED WITH TWO U.S. HISTORY CLASSES IN GRADES 7-8. THREE WAYS OF ORGANIZING CLASS ACTIVITY WERE USED--INDIVIDUALLY, SUBGROUPS, AND FULL-CLASS SESSION. "CLASS A" WAS QUIETER, MORE DELIBERATE, MORE STABLE, MORE DEPENDENT, AND LESS ABLE…

FIVE EXPERIMENTS WERE RUN AS A SERIES OF INITIAL EXPLORATIONS TO DETERMINE A WORKABLE, RESEARCH DEFINITION OF THE TERM "UNDERSTANDING" AND TO EVALUATE EXPERIMENTALLY ITS RELATIONSHIP TO DRILL, OR ROTE LEARNING. THE FIVE EXPERIMENTS DEALT WITH THE EFFECTS OF A VISUALLY IMPOSED COGNITIVE STRUCTURE UPON ROTE LEARNING, THE EFFECTS UPON ROTE LEARNING…

THE 1ST YEAR OF OPERATION OF THE RESEARCH AND DEVELOPMENT CENTER FOR LEARNING AND RE-EDUCATION AT THE UNIVERSITY OF WISCONSIN WAS REVIEWED. BASIC RESEARCH IN CONCEPT LEARNING WAS CONDUCTED BY MEANS OF LABORATORY EXPERIMENTS AND COMPUTER SIMULATION. CONCEPT LEARNING IN THE SUBJECT AREAS OF MATHEMATICS, ENGLISH COMPOSITION, SCIENCE, SPEECH, AND…

REMEDIAL ENGLISH INSTRUCTIONAL METHODS FOR COLLEGE WERE COMPARED TO DETERMINE WHICH OF TWO APPROACHES PRODUCES THE GREATER AMOUNT OF MEASURABLE EDUCATIONAL RESULTS AND WHICH CONTRIBUTES TO GREATER PERSISTENCY OF ACQUIRED SKILLS IN WRITTEN AND SPOKEN ENGLISH. IN ADDITION, THE RELATIONSHIPS AMONG IMPROVEMENT AND PERSISTENCY OF IMPROVEMENT IN WRITTEN…

FROM AMONG APPROXIMATELY 175 APPLICANTS, 40 PERSONS WERE SELECTED TO PARTICIPATE IN A CONFERENCE TO DISCUSS CURRENT RESEARCH IN EDUCATIONAL LEARNING, INCLUDING BOTH CLASSROOM AND LABORATORY STUDIES. THE CONFERENCE WAS ORGANIZED INTO FOUR GROUPS--(1) IN GROUP A, THE EMPHASIS WAS ON LEARNING, INSTRUCTION, AND PUPIL CHARACTERISTICS, WITH PARTICULAR…