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991.
Smiling and Fussing in Seven-Month-Old Preterm and Full-Term Black Infants in the Still-Face Situation 总被引:2,自引:0,他引:2
Laura B. Segal Harriet Oster Morris Cohen Barbara Caspi Michael Myers David Brown 《Child development》1995,66(6):1829-1843
We investigated emotional responses to the still-face paradigm in 7-month-old preterm and full-term black infants. Baby FACS criteria were used to code the duration and intensity of infant smiles and the presence or absence of cry faces and fussy vocalizations within each episode. Infants in both groups showed the still-face effect: a significant reduction in smiling from episode 1 (baseline) to episode 2 (maternal still-face) and partial return to baseline in episode 3 (recovery). A multivariate analysis of covariance (MANCOVA) for big smiles yielded significant main effects for group and episode and a significant group episode interaction. Preterm infants spent less time than full-term infants displaying big smiles in episode 1 and a less pronounced decrease in big smiles in episode 2. Maternal depressive symptoms did not differ significantly between groups. Counter to our expectations, depressive symptoms were positively associated with small-to-medium smiles in the baseline episode but not with big smiles in any episode. These findings confirm the robustness of the still-face paradigm and its potential usefulness for research on individual as well as group differences in affective communication in infants. 相似文献
992.
Tiffany?A.?KoszalkaEmail author Barbara?L.?Grabowski Nancy?Darling 《Journal of Career Development》2005,31(3):171-184
This study investigated relationships among the use of web and human resource during science class and science career interest. Results suggested that levels of science career interest could be predicted based on classroom use of web and human resources. Regular use of human resources was predictive of science career interests for boys and girls. Use of web resources was only predictive of girls interests, on average, 7 points higher on a 36-point scale than girls who did not use web resources. Girls who used both resources scored 16 points higher than girls who used neither. Two other predictor variables found included (1) teachers who lacked science background and used web resources regularly and (2) level of student-centered instructional strategies used in the classroom. Further research is suggested. 相似文献
993.
This brief article details the provisions of United States Public Law 99‐457 which authorizes early intervention services for handicapped infants, toddlers and preschoolers and their families, which are to be implemented by the 1990‐91 school year. 相似文献
994.
Barbara Humberstone 《Gender and education》1990,2(2):199-215
A central concern of feminist research of schooling is the ways in which schooling transmits and reinforces inequalities between the sexes. Girls in mixed‐sex classrooms where boys dominate are marginalised, their abilities underrated and they may be ‘turned‐off’ certain subjects. Is this girl ‘unfriendliness’ a feature of all aspects of mixed schooling or are there contexts in which girls are brought more fully into the learning process? What might such a situation mean for girls and boys? This paper, based upon an ethnographic case‐study of outdoor/adventure education, a much neglected area for sociological research, asks such questions. Observational data of lessons, collected within the case‐study outdoor/adventure centre, show interesting interaction patterns and forms of communication which contradict those which prevail in mainstream schools. Girls’ and boys’ accounts highlight significant differences in their views concerning themselves, their teachers and their relations with others in comparison with research undertaken in mainstream schools. This paper argues that the material conditions, social relations and ethos prevailing within the case‐study centre affect the form and content of the overt and ‘hidden’ curricula made available to girls and boys, providing for a shift in the construction of gender identities and relations. 相似文献
995.
Paula McDonald Barbara Pini Jennifer Bartlett 《British Journal of Sociology of Education》2019,40(7):883-900
AbstractThe marketisation of schools has emerged as a defining feature of the education landscape. While the role of principals and lead teachers in carrying out marketing work was investigated in the late 1990s, there has been scant evidence of how the people and practices of marketing in schools have evolved into the twenty-first century. Expanding on existing literature on educational marketing practices in schools, and through in-depth interviews with a unique sample of school marketers, this study explores the emergence of the school marketing professional. The interviews reveal the diverse backgrounds and experiences of these individuals, the transfer of their business skills into schools and the tensions in professional boundaries with educators who traditionally performed school marketing activities. Ultimately, the study furthers insights into the co-existence of educational and managerial agendas in the schools market. 相似文献
996.
997.
Barbara Hanna Wasik Craig T. Ramey Donna M. Bryant Joseph J. Sparling 《Child development》1990,61(6):1682-1696
65 families with children at risk for cognitive difficulties were randomly assigned at the time of the child's birth to 1 of 3 groups, 2 intervention and 1 control. For the most intensive intervention group, family education was combined with a center-based educational day-care program; the less intensive intervention group received the home-based family education program only. To assess the cognitive performance of children, The Bayley Scales of Infant Development were administered at 6, 12, and 18 months; the Stanford-Binet Intelligence Test at 24, 36, and 48 months; and the McCarthy Scales of Children's Abilities at 30, 42, and 54 months. On each test after the 6-month assessment, scores of children in the educational day-care plus family support group were greater than those in the other 2 groups. No cognitive intervention effects were obtained for the family education group. Group effects were not obtained for measures of either the quality of the home environment or parent attention. 相似文献
998.
Substance abuse and serious child mistreatment: prevalence, risk, and outcome in a court sample 总被引:5,自引:0,他引:5
J M Murphy M Jellinek D Quinn G Smith F G Poitrast M Goshko 《Child abuse & neglect》1991,15(3):197-211
This study examined the prevalence and specific types of substance abuse in a sample of 206 cases of serious child abuse or neglect brought before a metropolitan juvenile court on care and protection petitions. In 43% of the cases, at least one of the parents had a documented problem with either alcohol or drugs, a figure which rose to 50% when alleged instances of substance abuse were included. Alcohol, cocaine, and heroin were the three most frequently mentioned abused substances. Parents with documented substance abuse were significantly more likely than nonsubstance-abusing parents to have been referred previously to child protective agencies, to be rated by court investigators as presenting high risk to their children, to reject court-ordered services, and to have their children permanently removed. When the two factors of court investigator high risk ratings and presence of parental substance abuse were combined, it was possible to obtain even higher levels of prediction of which parents would reject services and have their children permanently removed. Results suggest (1) the importance of increased screening, evaluation, and treatment of parental substance abuse in cases of serious child mistreatment; and (2) the possibility of adopting a predictive approach as to which families will be able to respond to court-ordered treatment requests and have their children returned. 相似文献
999.
This article examines variations in patterns in the enactment of a large‐scale kindergarten through Grade 12 science inquiry program. Student data reports in the GLOBE program provide a useful measure of implementation because key design elements in the program are student collection and reporting of local environmental data. We examined associations among teachers' responses to survey items to patterns in GLOBE data reporting to develop hypotheses about important contextual factors related to program implementation. Implications for the study of science inquiry programs are discussed. © 2004 Wiley Periodicals, Inc. J Res Sci Teach 41: 294–315, 2004 相似文献
1000.
Mary Helen Hunt Joel Meyers Gwen Davies Barbara Meyers Kathryn Rogers Grogg John Neel 《Psychology in the schools》2002,39(4):399-416
The present study addresses school violence and school drop out and proposes that the underlying factor of school connectedness/school climate should guide preventive and intervention efforts. Data were gathered from five schools in a small city school district in north Georgia. Group and individual interviews served as the basis for constructing a 78‐item district‐wide survey administered to 304 school employees. Data are presented on individual items from the survey. Principal components analysis revealed five distinct factors: school connectedness/positive school climate, causes of violence, causes of school drop out, interventions for drop out, and interventions for violence. The principal components analysis was the basis for construction of a revised scale. Differences between revised scale scores were noted as a function of whether respondents were from central office, elementary or secondary schools. The five revised scales had correlation ranging from .31 to .59. Implications for research and practice are discussed. © 2002 Wiley Periodicals, Inc. 相似文献