It should now be recognized that every child has at least five parallel ages: A "chronological" age, in years, months, and days: a "physiological" age, indicative of physical growth and maturity; a "mental" age, significant of intellectual capacity and ability; a "school standing," or "pedagogical"…

Explores Lawrence Kohlberg's theory of moral development in relation to Korean and British children. Illustrates cultural differences in moral orientations. Notes it was not possible to match responses from Korean children to Kohlberg's manual. Suggests that interpretation of children's moral reasoning should be based on consideration of cultural…

Fifty-five boys, aged 6 to 8 and 10 to 12 years, were administered EEGs while they silently read short passages. Subjects were then tested on the passages. Age differences in the relationship between hemisphere activation during silent reading and reading comprehension were discovered. (TJH)

The effects of a school's age organization (age-segregated versus age-mixed) were examined within a quasi-experimental design with 702 sixth-, seventh-, and eighth-grade students. Factors measured include popularity, perceived competence, and mixed-age and cross-sex friendships. (TJH)

Attention during reading lessons was explored for 116 second and third graders (60 males and 56 females). Some of the concurrent and antecedent factors that influence attention were investigated. Oral reading errors undermine attention. Nominal reading group membership is more strongly related to attention than individual fluency and comprehension…

An interview-based study with 13 African-American and white third graders finds that developmental age, prior experience, and academic background provide the context for comprehending, identifying with, and generally enjoying 24 culturally conscious children's literary works. Both race and class are important identifying social influences. (SLD)

Effects of instruction, grade level, and sex on persuasive writing were investigated using 55 fourth graders, 55 sixth graders, and 49 eighth-graders instructed in writing with 1 of 4 strategies. Older children wrote better than younger children. Girls wrote better than boys in assessments immediately after the study, but not two weeks later. (SLD)

Roles of language proficiency and general developmental factors on metaphor interpretation were examined for 60 Spanish- and English-speaking and 60 monolingual English-speaking children aged 7-8, 9-10, and 11-12 years. Language proficiency in English and socioeconomic status were considered, but both were less important in metaphor interpretation…

The impact of personalizing mathematical word problems and rewording them for explicitness was tested with 68 second and 59 fifth graders. Second graders benefited from personalization and rewording in combination; fifth graders benefited from personalization, not rewording. Personalization makes problems more motivating and easier to represent…

A study investigated developmental differences in children's self-perceptions of masculinity and femininity among 251 girls and 266 boys from grades 2 through 7. Meaningful developmental changes occur during the middle childhood period. Single summary scores ignore variations in gender-typed subtrait and raise study methodology questions. (JB)

In an attempt to devise a methodology for characterizing children's intuitive theories of drug action, 217 children in Grades 1 to 6 were interviewed about how two substances, alcohol and cocaine, cause behavioral changes in their users. Measures tapped both structure (Piagetian complexity of causal reasoning, coherence, and construction of a…

This study examined scores on second, third and fourth grade reading and mathematics tests to determine the effects of beginning school age on later school success. The analysis involved 352 participants in one rural school district in Western New York. Participants were divided into three groups: (a) age appropriate for entrance to school, (b)…

US majority (European-American) and minority (African-American, Latin-American, Asian-American) children were interviewed regarding race-based and non-race based reasons for exclusion in interracial peer contexts (N = 685), evenly divided by gender at 9, 12, and 15 years of age (4th, 7th, and 10th grades) attending 13 US public schools. All…

This study (part of a larger study of 104 boys and girls) examined the moral and cognitive development of 37 female elementary school students in an independent college preparatory day school in the midwestern United States. Six students (two each in kindergarten, grade 2, and grade 4) were interviewed for the study, which found that the girls in…

This study explored relationships between gender and the math and science interests of fifth and sixth graders (N=105) who participated in a summer enrichment program for gifted students. A researcher-developed questionnaire was utilized to obtain demographic data about the students and their intent or desire to pursue careers in math and/or…