Instructional cross-media experiments are difficult to design because they involve complex instructional systems which include variables that are hard to control. Strict controls can be approached in the laboratory setting, but as the experimenter moves from the laboratory to the field study, especially in developing countries, concessions to…

The purpose of this paper is twofold: (1) to indicate some of the major weaknesses in the design and approaches to compensatory education programs, and (2) to recommend a more appropriate evaluational design. The second purpose deals specifically with a recommended evaluational procedure; i.e., the discussion centers around an account of what…

The level of abstraction of the message and the educational effects of five media presentations (Print, verbal sound, print/pictures, print/verbal sound, and pictures/verbal sound) were experimentally investigated. The media components were presented singly or in combination to 6th grade students in a uniformly controlled consistent environment.…

Research compared conventional and experimental methods of instruction in a teacher education media course. The conventional method relied upon factual presentations to heterogeneous groups, while the experimental utilized homogeneous clusters of students and stressed individualized instruction. A pretest-posttest, experimental-control group…

This study, the fifth in the series "Studies in the Phonology of Asian Languages," aims to describe those acoustic features involved in the distinction of Korean stop consonants, using the sound spectrograph and pitch extractor as research tools. The report specifically deals with voice onset time associated with weak and strong stops and the…

This report presents a summary of the research designed to develop a psycholinguistics of comprehension and memory for meaningful written prose paragraphs. The approach departs from most previous ones by seeking to formulate an explicit theory, instead of relying on informal qualitative judgments as to paragraph structure, the scoring of data, and…

The experiment discussed in this report investigates cross cultural ability to decode emotive meaning in extra-verbal vocal expressions of mood. The principal expectation of the study is that primitive mood expressions are understood in much the same way in all the countries tested. The moods depicted in the study--angry, sad, happy, flirtatious,…

The effects of a visual motor training program that attempts to teach 5-year-olds the underlying cognitive structures used in copying geometric designs are assessed. The Design Board Program teaches the child a systematic method for analyzing complex two-dimensional graphic patterns. It is based on the theory that accurate replication of geometric…

The purpose of this four-group controlled experiment was to ascertain: (1) the effect of a motion model on a learner's performance behavior and (2) the effect of verbal description of the processes included in the demonstration upon a learner's performance behavior. After viewing video tape presentations, one with commentary and one without, of…

The Class Activities Questionnaire (CAQ) was used to compare a Canadian high school participating in a research project employing an information retrieval system with another not involved in the project. This paper evaluates the validity of the CAQ as a measurement instrument for this study. The CAQ was administered to 1831 students, 806 Science…

This report presents a 2-year, longitudinal evaluation of the effects of a major training program on two State Educational agencies and four local educational agencies. The program was designed to improve the process of organizational planning in educational systems. The evaluation procedure involved interviewing top administrators who underwent…

These five study papers (1) analyze recent performance contracting experiences, (2) discuss education voucher proposals and prospects, (3) assess potential federal revenue sources for education, (4) provide an inventory of federal programs in aid to education, and (5) examine the status of nonpublic education. The first study suggests that schools…

This paper considers language development among children and discusses the influence of the learning environment in the acquisition of language use as distinct from language structure. The results of the five studies reported here suggest that the child is aided by what he is encouraged to say, not simply by what he hears, and that adults seem to…

The present study, part of a larger investigation, attempted to examine the separate and joint effects of succession and effectiveness on administrative processes in laboratory-created 3-level formal organizations. Specifically, the investigation concerned itself with the impact of these two elements on communication relationships between managers…

Conflicting evidence as to the presence or absence of generalization in classroom behavior modification programs prompted this study of the conditions of generalization. During the experiment, behaviors operationally defined as competitive or cooperative were reinforced in certain game situations. Then the generalization of this training over…