Three classroom organizational schemes for presenting technical information in industrial arts were compared: (1) individual achievement in a small group setting with no teacher interaction, (2) group achievement in a small group setting with no teacher interaction, and (3) individual achievement in an entire class with no teacher interaction. The…

The verbal and cognitive effects of both a Toy Demonstrator and a similar home visitor who abstained from stimulation techniques were studied in the Verbal Interaction Project. Three groups of children, totalling 54, participated in the study from July 1967 through June 1968. One group received "double intervention" (Toy Demonstrator),…

To compare the adolescent's mode of thinking on one specific measure of cognition, conservation of volume, with his mode of thinking on a task simulating a familiar real-life situation, a study was made using 162 students (76 males and 86 females, 13.4 to 17.7 years of age, grades 7,8,9,10,12). The students, grouped according to age into four…

The effects of two or three years of a sequential educational intervention program on culturally deprived children were studied with two groups of four-year-olds and two groups of five-year-olds. They were matched on several developmental variables, with one group at each age level entering the experimental Learning to Learn Program. The other…

Two experiments examine whether the encoding of location meets criteria defining an automatic process. Automatic processes are not expected to show developmental changes beyond an early age. They appear to be unrelated to intelligence level and unaffected by instructions. Results support Hasher and Zack's automaticity hypothesis. (RWB)

One mathematics lesson was planned by two Grade 2 teachers together. Their separate teaching of it was videotaped, and each teacher was interviewed before and after her lesson. The "same" lesson resulted in different sets of worthwhile learning outcomes. In this research report, the notion of situated cognition is used as a tool for analysis of…

A study investigated the organization and development of second language lexicons among Hong Kong learners of English as a Second Language (ESL). Specifically, it compared the associations promoted by a single list of 20 frequent, common words in the learners' native language (L1, Chinese) and second language (L2, English). Subjects were 22…

Examines children's knowledge and understanding of global spatial relationships. Utilizing cut-outs of continents to estimate their size in relation to Europe, the students consistently underestimated the size of Asia and overestimated Australia. Possible reasons for this are discussed and teaching approaches suggested. (MJP)

Investigated the relative cognitive impacts on black students' attendance at historically black colleges versus predominantly white colleges. Using numerous data types, found that black students attending black colleges did as well or better than their counterparts at the white institutions on standardized measures of writing skills and science…

In this study, planning time was manipulated as a variable in a trial administration of a semi-direct oral interaction test. Discourse analytic techniques were used to determine the nature and/or significance of difference in the elicited discourse across two conditions in terms of complexity and accuracy. Findings suggest that planning time may…

This study surveyed ninth- and eleventh-graders' evaluations of social exclusion based on social group membership. Responses indicated that participants found exclusion less wrong than denying resources, and used fewer moral and more conventional reasons to justify judgments. Participants relied on their group knowledge or stereotypes in…

Presents the results of a study of Francophone pupils in the French schools of Windsor, Ontario. The article gives examples of nonstandard features pervading students' French vocabulary and syntax and concludes that a hybrid vernacular may be emerging as a result of the Canadian sociolinguistic situation, creating a challenge to the teaching of…

Presents a study of the acquisition and development of information coordination ability. Examines students' composition of texts comparing two cultural groups after reading either one text describing both or a separate text on each. Concludes that older students used more complex information integration levels, whereas all subjects performed…

Examined children's developmental trajectories in five domains. Children were assigned to same- or mixed-age child care groups and assessed at 6-month intervals between approximately 32 and 49 months. Children in the two groups differed in their trajectories for communication, cognitive, and motor development but showed similar trajectories for…

A study examined the effects of differing degrees of bilingualism (English monolingual, English-French balanced bilingual, Bengali-English partial bilingual) on nonverbal problem-solving abilities of 71 grade-three children. The groups were compared on control of attention and analysis of knowledge. Results indicate the balanced bilinguals…