An experimental course for the study of acoustics is taught at Hampshire College for students interested in the interface of physics and music. This paper outlines the course, describes the basic techniques it employs, gives examples of successful exercises, and discusses some difficulties not yet overcome. Computers are heavily utilized, removing…

Relationships existing between elements of intelligence, age, and environment and meaningfulness of materials were examined along with the hypothesis that an increase in meaningfulness of materials would cause the mean difference in learning scores for different intelligence levels to first increase, then decrease. In a paired-associate task,…

Project Genesis is a preventative program which tries to identify potential learning deviancies before children enter kindergarten, and which provides individualized programming to offset future learning problems. Clinics held in the spring test each child entering kindergarten the following fall on perceptual-motor abilities, hearing, speech,…

The Purdue Perceptual-Motor Survey, a standardized test of perceptual-motor ability, was administered to 98 disadvantaged rural 1st, 2nd, 3rd, and 4th graders. Comparisons between the mean scores of the disadvantaged sample and the norm group, and within the group of disadvantaged children, were made on the basis of both the total test scores and…

Attribution theory provides a way of interpreting achievement motivation which ties together the achievement motive and the sense of control variable (Coleman, et al.). In addition to this conceptual clarity, attribution theory has an advantaged in potential programs for implementing change. The research described here was directed toward an…

The study assessed the perceptions of 84 educable mentally retarded (EMR) junior high school students (black and white from lower and middle class socioeconomic status) regarding the nonverbal communicative behaviors of teachers. The C. M. Galloway Categories of Teachers' Nonverbal Behaviors were employed to determine how racial characteristics…

The authors discuss the trend emerging from organizational research which shows in part that administrators are more effective as they are perceived to be considerate of their subordinates. Based on field observations and on the contention that (in an era of increasing collective behavior on the part of teachers) hostility might take the form of…

The theoretical rationale underlying the present investigations begins with the assumption that perceptual categorization of racial groups is a prerequisite for subsequent attitude development. It is predicted that if increased perceptual similarity of other groups does indeed initiate attitude acquisition, then it follows that a decrease in…

The specific aims of the investigation reported in this book were: (1) to determine the consistency or change in personality and adjustment of older adults over time and to learn what factors are related to consistency or changes; (2) to study the problem of survivorship by analyzing differences between survivors in regard to socio-psychological…

How soon does a child learn to discriminate orthographic units in his written language as distinguished from a general form-discrimination ability. A discrimination test of letters, words, or characters, in three written languages, Chinese, Hindi, and English, at three age levels, from four to five and a half years was given to 153 middle class…

The purpose of this investigation was to ascertain whether the age specific expectations of Piaget's theory (1965) regarding the development of moral judgment in children from four to seven years of age were modifiable through use of a certain adaptation of Bandura and McDonald's imitative learning paradigm which had utilized adult models. In this…

The experiments described in this report seek to investigate the characteristics of speech perception using an approach which considers the development of the perception of "voicing," both as it occurs naturally and as it might occur in the laboratory. Investigating voicing discrimination and perception training among adults, infants, and…

A description and application of the Frostig Developmental Test of Visual Perception are presented. The report includes a description of the Frostig as a total instrument and an overall analysis, as well as separate analyses and descriptions of each subtest. A brief summary of the experimental design and sampling plan also is included. A pilot…

A course designed to be relevant for the training of teachers for adult education courses is presented. The point is made that the status of adult as opposed to adolescent is achieved when the individual reaches full physical growth, has entered the job market full time, and is seriously in the process of establishing a family. It is also pointed…

Recent research in experimental phonetics seems to provide evidence for a clear division between language units and speech units. Many researchers have suggested that the consonant-vowel (CV) syllable may be a universal unit of speech production and perception, while language units become criterial only at higher levels of processing. In second…