Relative Contributions of Prekindergarten and Kindergarten to Children's Literacy and Mathematics Skills

Research Findings: A difficulty for developmental researchers is disambiguating children's general maturation from the influence of schooling. In this study, we use a natural experiment to examine the influence of prekindergarten and kindergarten schooling experiences on the development of literacy and mathematics. Children (n = 60) whose birthdates fell within 2 months of the state-determined cutoff date for prekindergarten and kindergarten entry were administered 4 subtests of the Woodcock–Johnson III Tests of Achievement in the fall and spring of the school year. Using hierarchical linear modeling coupled with propensity score matching, we found that children who were starting kindergarten and who had prior experience in prekindergarten had higher scores on measures of phonological awareness, early reading, and mathematics skills than did children who had not attended prekindergarten previously, even though they were essentially the same age. Fall vocabulary scores did not differ in relation to whether children had prekindergarten experience. In addition, although children who attended kindergarten as well as those who attended prekindergarten exhibited growth on all measures during the school year, children who attended kindergarten demonstrated greater gains in early reading and vocabulary during the school year. Practice or Policy: These findings highlight the potential of early schooling processes to facilitate children's intellectual growth.     

Behind the High Achievement of East Asian Students

Hong Kong, Japan, Korea and Singapore are the only East Asian countries in the Third International Mathematics and Science Study (TIMSS), but students in these 4 countries outperformed their counterparts in the TIMSS mathematics test. An examination of the student background information showed that there was little commonality among the 4 countries which can be used to explain the superior achievement of their students. The only common background data for the 4 places were their high population density and large class size, which are, in general, not considered favorable factors for achievement. An investigation of the TIMSS attitude data also failed to locate common attitudes that were unique to the 4 countries and which can be used to explain the high achievement of their students. The questionnaire data however indicated that the superior results of the East Asian students might have been achieved at the expense of other aspects of the development of the students. The results also showed that students in the 4 countries displayed relatively negative attitudes towards mathematics, including the lack of confidence in doing mathematics. The predominant Confucian culture in the 4 countries will be discussed in an attempt to explain the negative attitudes of the East Asian students, but it is not clear how these cultural values can be used to explain their superior achievement.     

Context and Sources in Broadcast Television Coverage of the 2004 Democratic Primary

This study examined context variables (reporter speculation, multiple viewpoints, and story emphasis) and source variables (anonymous sources and source transparency) in broadcast television coverage of the 2004 Democratic presidential primaries. Primary coverage was compared with coverage of other major stories. Primary coverage was no more focused on conflict than were other major stories. Primary coverage was, however, more focused on winners and losers, and primary reporting was more likely to include reporter speculation. Primary stories were just as likely to include anonymous sources as were other major stories, but primary stories also were more likely than other major stories to fully identify sources.     

Staff Preferences in Children with Mental Retardation

Staff at a residential facility for children with mental retardation rated their most‐preferred and least‐preferred children on a list of child characteristics. Staff‐perceived characteristics that differed significantly between the most‐ and least‐preferred children were subjective traits involving physical attributes, mood, behaviour, and social qualities. The remaining characteristics comprised objective developmental traits that did not differentiate the two groups. Small children were more likely to be rated most‐preferred, and large children least‐preferred. Staff tended to discount positive traits in their least‐preferred children and tolerate negative attributes in their most‐preferred children. Some children were rated as both most‐ and least‐preferred by different caregivers. These findings add to the understanding of staff perceptions and attitudes and have implications for intervention.