To the extent that class discussion is representative of the entire program, the dominant emphasis on memory and interpretation questions in this study suggests that the cognitive objectives of the two programs are remarkably similar. (Authors)

Summary data from teacher and student responses to a checklist describing perceptions of what should (teacher) and does (student) go on in biology classrooms are presented without interpretation. Classes were studying biology in grades 11 and 12 of South Australian high schools. (AL)

Aim of the present study was to clarify the processes involved in the apparent lag in copying a diamond by reducing the lag experimentally with perceptual training of discrimination of orientation. (Authors)

Preschool, first-grade, and fifth-grade children served as Ss in 2 experiments designed to test the developmental hypothesis that memorizing and perceiving are functionally undifferentiated for the young child, with deliberate memorization only gradually emerging as a separate and distinctive form of cognitive encounter with external data.…

Research supported by the School of Criminal Justice, Michigan State University, East Lansing, Michigan. (VM)

Paper presents summaries of a protocol from a negotiated accountability conference, a technique for demonstrating mutual accountability within the staff of a University Extension Division. (Author)

Examines the notion of community in terms of language forms and specialized knowledge, and in terms of the social organization of the members of discipline groups. (Author)

A questionnaire was administered to 61 second graders. Sexual differences in occupational choices were apparent. Boys chose twice as many occupations as girls. More boys than girls knew their father's occupation. A series of hypotheses based on the above data was generated. (Author)

Guidelines for developing programed instructional units on auditory processing for children with language disorders are presented. (GW)

Suggests teaching techniques to develop children's insights about human relations. (MM)

A search for a method of measuring progress in a system of individualized instruction became the basis for the rating profile described in this article. (Author/RK)

Revised version of a paper presented at the 77th Meeting of the Acoustical Society of America, Philadelphia, Pennsylvania, April 8-11, 1969; research supported in part by the Science Research Council (U.K.) and by the National Institutes of Health. (RS)

The similarity match took longer than the identity match, and the difference in latency increased as the number of lines in the pattern increased. (Author)