Parallels between sign stimuli and speech cues suggest some interesting speculations about the origins of language. Speech cues may belong to the class of human sign stimuli which, as in animal behavior, may be the product of an innate releasing mechanism. Prelinguistic speech for man may have functioned as a social-releaser system. Human language…

The first evaluative study is a survey of user -- student and teacher -- response to the School Construction Systems Development (SCSD) schools and to elements of the SCSD building system. Results of the 3,000 person survey are presented both as comparative findings for the 11 SCSD schools involved and as response profiles for each of the schools.…

We have developed an English pronunciation learning system which estimates the intelligibility of Japanese learners' speech and ranks their errors from the viewpoint of improving their intelligibility to native speakers. Error diagnosis is particularly important in self-study since students tend to spend time on aspects of pronunciation that do…

A series of science experiments and activities designed for secondary school students taking biology, chemistry, physics, physical science or marine science courses are outlined. Each of the three major sections--chemistry, biology, and physics--addresses concepts that are generally covered in those courses but incorporates aspects of marine…

This report describes 64 training programs related to pollution control, environmental research, and conservation. These programs represent a sample, only, of the various programs available nationwide. The organizations included in the survey represent a variety of businesses and trade and professional associations. The eight environmental areas…

This annotated bibliography on music resources is designed to introduce music educators to the availability of books, films, single concept loops, instruments, and other audiovisual aids for a well-rounded music program in the elementary schools. Listed are (1) books and stories for children on the history of music, the lives of artists, sound and…

Local increases in fundamental frequency (Fo) and large integrals of energy in the syllabic nucleus are known to be among the best acoustical correlates of stress. Major syntactic constituents have been shown to have archetype rapid-rise-then-gradual-fall Fo contours, with the rise into the maximum Fo often associated with the first stressed…

Acoustical correlates of stress can only be evaluated in comparison with some "standard" specifying which syllables are actually stressed. The Standard should be consistent from time to time, and largely independent of talker and listener idiosyncrasies. Three phonetically-trained subjects listened to repeatedly spoken texts and spontaneous…

Reviews technological developments centered around microcomputers that have led to the design of integrated workstations. Topics discussed include methods of information storage, information retrieval, telecommunications networks, word processing, data management, graphics, interactive video, sound, interfaces, artificial intelligence, hypermedia,…

Good educational facility planning means fewer mistakes during construction. Offers a checklist of nuts-and-bolts construction details to be considered in school planning. (MLF)

(Purpose) The purpose of this study was to investigate the effects of classroom sound field amplification on communication in kindergarten through grade 3 classrooms. (Methodology) Sixty classrooms were involved in the study; half of the classrooms were provided with sound field amplification. The flow of communication was measured through…

The purpose of this curriculum guide is to help teachers implement the Alabama Course of Study: Science. The major emphasis of the guide is to provide student-oriented, hands-on activities that engage students in "sciencing" behaviors. This guide has two major components, the table of contents and the activities. The table of contents…

A broad range of topics deals with the development, maintenance, and full utilization of a healthful school environment, encompassing such areas as--(1) school organizations which affect the student environment, (2) accident prevention, (3) the criteria for healthful food services, (4) physical education and the necessary athletic facilities, (5)…

This resource book includes 163 science activities for both preservice and in-service teachers. Activities have been field-tested and are cross-referenced according to the processes of science and the content area covered. Each activity has been written to evoke ideas from the reader, thus enabling each activity to serve a base for additional…

The advent of the gramophone transformed the cultural conditions of contemporary music, including the way it was taught. For a considerable period of time, musicians and music educators disparaged the gramophone. The members of the musical appreciation movement were more sympathetic and helped transform the gramophone's educational image during…