Although recent survey findings have indicated a decrease in the percentage of teenage smokers, cigarette smoking remains the leading preventable cause of morbidity and mortality in the United States. A social learning smoking prevention intervention, consisting of four sessions which occurred at 2-week intervals, was conducted with fifth and…

Questions designed to assess children's reactions to the ending of friendships were asked in structured interviews involving 64 children (30 third graders and 34 sixth graders). Subjects, divided almost equally by sex, were mostly white and primarily middle-class. Questions were specifically designed to elicit information regarding (1) why and how…

This study examined the effect of formal and concrete instruction upon science achievement and intellectual development of sixth grade students. Formal instruction, which emphasized oral and written language, included lecture, discussion, oral quizzes, written assignments, reading assignments, films, film strips, written tests, and quizzes.…

Results of a study designed to gather evidence about the effect of student's overt verbalization on performance and retention after instruction on a set of geometric concepts are reported. The independent variable, overt verbalization, was manipulated following the procedure used by Pereira (l973) which involved an experimenter questioning…

The effects of two instructional strategies for sequencing examples and nonexamples of the concept "parallelogram" were compared for sixth graders. A rational sequence was favored over a random sequence at the formal level of concept attainment; no interaction effect was found between the strategy and students' mathematical ability. (MNS)

Only few studies have explicitly attended to the nature of the perceived underlying factors that prompt young adolescents' reflective thinking in association with K-12 learning environment. This paper focuses on an analysis of the factors that are perceived by young students as prompting their reflective thinking and how those factors apply to the…

Comparison of gifted, average ability, and low ability sixth grade students (total n=208), in either homogeneous or heterogeneous instructional settings, found a positive effect for achievement in mathematics for the gifted students in the homogeneous grouping. No significant difference in mathematics achievement based on grouping was found for…

Research finds that the availability of specific coping resources can alleviate the more harmful effects of stress among adolescents. Although studies have investigated the relationship between coping resources and various outcomes among general samples of youth, no research has focused on adolescents who report high personal standards in…

This study had three purposes. First, to develop and validate a criterion-referenced test to measure science knowledge of students who finished the second cycle of the Basic General Education (6th grade). Second, to assess the performance of the entire Costa Rican population of sixth graders and, third, to analyze the results according to some…

To examine children's comprehension monitoring (CM) ability more comprehensively, this study treated CM as a complex phenomenon involving multidimensional evaluation and regulation procedures and used several different measures to assess them. Results highlight the sensitivity of different measures and the importance of treating CM as a…

Examines hypotheses and strategies used by children at the kindergarten, second-, fourth- and sixth-grade levels in making proportional judgements. The task involved 36 trials in which the child had to choose between two groups to obtain a target-color "chip." Results generally conformed to the developmental sequence proposed by Piaget…

Investigated relationships among attitudes toward science, interest in science, science curiosity, and self-concept of science ability. Data, obtained from 228 sixth-grade students, show that attitudes toward science, interest in science, and science curiosity are highly related. Implications of these findings for science instruction are…

Examines the development of students' understandings about fractions during six weeks of instruction. Reports that all students possessed informal knowledge disconnected from their knowledge of fraction symbols and procedures and that knowledge of rote procedures often interfered with students' attempts to build on their informal knowledge.…

The influence of English, the language used in the schooling of 227 sixth graders from Papua New Guinea, as well as the influence of their native language, Pidgin, were both found to have a significant impact upon their mathematical performance. (41 references) (JJK)

This report reviews the Values, Influences, and Peers (VIP) program in the Peel, Ontario schools. Originally developed as a joint initiative of the Ministry of Education and the Ministry of the Solicitor General, the VIP program was first introduced in Peel in 1983 as a pilot initiative in one school. Launched as a response to an increase in…