This paper reports the development, operation, and initial performance evaluations of an electrical engineering laboratory station equipped for computer-guided experimentation (CGE). A practical evaluation of the actual instructional value of two programed lessons utilizing this new system for laboratory instruction and experimentation is also…

A program designed to increase the effectiveness of foreign language laboratory utilization by employing language laboratory aides in a city high school which has a large concentration of culturally disadvantaged pupils is described in this report. By providing laboratory aides, teachers have more opportunity to give individual attention to pupils…

The results of a number of experiments with the memorizing of several different subject-matters are presented in such a way that the relationship between number of opportunities for error (word elements faded) and number of errors actually made can be observed for individuals and groups. The particular selection of word elements to be taught by…

Designed to determine the feasibility of remote supervision of college students during their preservice teaching experience, this study focused on the use of three techniques of college supervision--face-to-face, audio-phone, video-phone--to ascertain their effects on student teacher improvement in specific teaching skills and in teaching…

One of the originators of performance contracting explains how school districts can use that concept to attack difficult educational problems and meet the increasing demand that schools be held accountable for their educational product. The author argues that what he calls "educational engineering" will guarantee a basic level of achievement in…

A computer-assisted instruction (CAI) physics lesson on magnetism was supplemented with slides and film loops to provide a simulated encounter with simple magnetism experiments. Two groups of students took the CAI lesson, but one group viewed the simulated experiments, while the other group performed the actual laboratory experiments. Since…

This booklet is intended to provide a number of experiments and demonstrations in each area of psychology which may be carried out in situations where the instructor wishes to provide class involvement and some understanding of experimental procedure, but does not have access to the apparatus generally used in experimental psychology. The 75…

This publication identifies, discusses, and lists areas for further research for five ethical issues related to health services: 1) the right to health care; 2) death and euthanasia; 3) human experimentation; 4) genetic engineering; and, 5) abortion. Following a discussion of each issue is a selected annotated bibliography covering the years 1967…

This guide presents many new experimental designs for data analysis and reviews certain standard procedures. It is hoped that the treatment of the material will stimulate new applications since the emphasis of the guide is on the problems encountered in running experiments rather than on an elaboration of mathematical models. Discussed are:…

Phonetic symbolism implies that there are intrinsic relationships between sounds employed in words and the meanings of the words. Research in phonetic symbolism and how it operates has implications for foreign language learning. Such research seeks to determine whether one's capacity for correctly guessing the meanings of words in another language…

The primary purpose of this experiment is to determine the effect of reading development based on phonemic transcription and traditional orthography on the pronunciation of French as a second language. Sixteen level 1 French classes in Western New York State schools participated in the experiment in which the control and experimental classes…

Four experiments designed to study attitudes toward United States Presidents are described. The project uses the conceptual framework and methodology of a mathematical theory of information integration to compile information on attitudes and opinion formation based on high school civics and history courses. Results of the research findings of each…

An experimental course in college-level, introductory German, based on a modification of Fred S. Keller's work in individualized instruction, is described in this study. The establishment of specific time limits for completion of predetermined subject matter and the provision of tutorial services are essential variations from the classical…

This evaluation of two programs of materials used in introductory French classes tests two basic hypotheses: (1) pretests are good predictors of subsequent French achievement at the junior high school level, and (2) students in different programs will achieve to the same degree on a final French test. Results of the groups using the "audiolingual"…

The impact of instructional television and educational reform in El Salvador was apparent in the 1969 school year. Large gains in learning were recorded for each of the three televised seventh-grade courses--science, mathematics and social studies. Baseline tests administered in four grades of school revealed that urban students developed…