To investigate the effectiveness of three variables in machine mediated small-group instruction, a three-year study is being conducted with 90 undergraduate and graduate students divided into groups of 15. Forms of media presentation, levels of learning and forms of feedback are varied among the groups, and their interactive as well as independent…

An experiment in programed language instruction based on the "Basic French" method of T. Mueller and H. Niedzielski is reviewed in this paper. Seventy-two civil servants participated in the program which provided for 60 hours of taped instruction. Experiment description, objectives, modifications, and a review of the structuring of lessons 1-20…

In the last several years, one of the approaches that has been advocated as a mechanism to bring about needed improvements and revitalize education is the use of incentives. This paper suggests a conceptual framework for studying the uses of incentives in American public education and examines briefly the state-of-the-art of recent research and…

The objective of this project has been the development of a successful approach for the incorporation of on-line computer technology into the undergraduate chemistry laboratory. This approach assumes no prior programing, electronics or instrumental analysis experience on the part of the student; it does not displace the chemistry content with…

On the basis of experimental data, the author makes the following observations: (1) the basic encoding processes in speech, the schemas of order, first produce elementary underlying sentences; (2) underlying sentence structure is the controlling step in the organization of speech; (3) underlying sentence structure plays a central role in…

This study explores the relationships between a child's discriminatory abilities in the areas of pitch, intensity, rhythm, timbre, and tonal memory and his capacity to comprehend and speak the Spanish language. The Spanish accent is analyzed on the basis of intonation, stress, sinalepha, and phone production. These factors were tested both in…

This report summarizes the results of a 3-month feasibility study of the education voucher plan for the City of Seattle. This study represents the activities conducted as the Phase I portion of the 4-phase voucher plan (February 15-May 15, 1971). The first section focuses on activities in the State of Washington relevant to the inception of the…

The goal for the second year of the Colorado Mexican-American Student Program was to motivate and inspire a selected number of high school students to seek a college education. Students for the program were selected according to 5 criteria: (1) Mexican American ancestry, (2) promising academic potential, (3) completion of grade 10, (4) average or…

This report represents an integration of analysis results in an interim report with those from additional analyses performed since. It is divided into (1) description of the experiment in which the goal is outlined; (2) description of the technology company programs, an overview of personnel, curriculum and materials, and incentive systems; (3)…

This report summarizes the principal findings for the O.E.O. experiment in performance contracting. The report emphasizes major results and conclusions to date. It is divided into (1) description of the experiment, in which the goal is outlined; (2) description of the technology company programs, curriculum and materials, and overviews of…

There is a need for empirical investigation of the optimal length for drill sentences at various states of second language learning. This paper reports the results of a study that explores the effects of sentence length and grammatical structure on the ability of foreign students to repeat English sentences. It was hypothesized that sentences of…

The Conference sought to provide a user-based and -oriented assessment of performance contracting for education. It focused on delineating the current interest in performance contracting, the technique's demonstrated strengths and weaknesses, and its potential as an alternative approach to school system resource allocation. Six commissioned papers…

The teaching of dialect modification has been justified by the barrier postulate which says that lower class speech prevents upward social mobility. When translated into a testable hypothesis, the barrier assumption has not been confirmed. The movement called dialect modification did not arise from empirical research in social cognition, but…

This document discusses in detail the development and operation of a language program implemented in the Philippines, beginning in 1957, with the assistance of the University of California, Los Angeles, through the Rockefeller Foundation. The program faced a number of difficulties including a school system in the process of post-war rebuilding, a…

Contains seven articles about computer applications to chemistry instruction. Includes descriptions of a three-dimensional animation of a potential energy surface, numerical solutions of kinetic equations, applications for spectroscopy courses, a computer-controlled experiment on the tin/lead solid/liquid phase diagram, an inexpensive thermistor…