排序方式: 共有115条查询结果,搜索用时 15 毫秒
31.
32.
OBJECTIVE: There have recently been many debates in the UK about how to provide good care for children placed away from home. Professionals have realized that the level of child abuse in foster care and children's homes is high. This research examines the characteristics of physical and sexual abuse of children in foster and residential care in a city in England. The number of cases of abuse reported by pediatricians in this group was compared to the number reported by the same pediatricians for the population of Leeds as a whole. METHOD: This is a retrospective study of 158 children, fostered or in residential care who were involved in 191 episodes of alleged physical and/or sexual abuse assessed and reported by pediatricians over a 6 year period from 1990 to 1995 in Leeds, England. Details of the child including the reason for placement in care, their physical and mental health, abuse characteristics, including perpetrator and case management were studied. RESULTS (see Table 1): 158 incidents of abuse in 133 children in foster/residential care are described. In foster care, 42 children were physically abused, 76 were sexually abused, and 15 experienced both forms of abuse. In residential care, 12 children were physically abused, 6 were sexually abused, and 6 experienced both forms of abuse. In foster care 60% of sexual abuse involved girls and 60% of physical abuse involved boys. In residential care almost twice as many boys as girls were reported to be abused. Foster carers perpetrated the abuse for 41%, natural parents on contact for 23%, and children 20% of incidents. A significant proportion of abuse was severe with 1 death, 8 children with burns, 18 with genital, and 34 with anal penetration. Long-standing emotional, behavioral and learning difficulties were common. Most children (80%) had been abused prior to entry into care. Foster children were 7-8 times and children in residential care 6 times more likely to be assessed by a pediatrician for abuse than a child in the general population. CONCLUSIONS: Children in foster or residential care form an at risk group for maltreatment. Their special needs include additional measures to protect them from abuse. 相似文献
33.
Thomas DE Bierman KL Powers CJ;Conduct Problems Prevention Research Group 《Child development》2011,82(3):751-757
Research suggests that early classroom experiences influence the socialization of aggression. Tracking changes in the aggressive behavior of 4,179 children from kindergarten to second-grade (ages 5-8), this study examined the impact of 2 important features of the classroom context--aggregate peer aggression and climates characterized by supportive teacher-student interactions. The aggregate aggression scores of children assigned to first-grade classrooms predicted the level of classroom aggression (assessed by teacher ratings) and quality of classroom climate (assessed by observers) that emerged by the end of Grade 1. Hierarchical linear model analyses revealed that first-grade classroom aggression and quality of classroom climate made independent contributions to changes in student aggression, as students moved from kindergarten to second grade. Implications for policy and practice are discussed. 相似文献
34.
Trentacosta CJ Criss MM Shaw DS Lacourse E Hyde LW Dishion TJ 《Child development》2011,82(5):1676-1690
This study investigated the development of mother-son relationship quality from ages 5 to 15 in a sample of 265 low-income families. Nonparametric random effects modeling was utilized to uncover distinct and homogeneous developmental trajectories of conflict and warmth; antecedents and outcomes of the trajectory groups also were examined. Four conflict trajectory groups and 3 warmth trajectory groups were identified. Difficult temperament in early childhood discriminated both conflict and warmth trajectory group membership (TGM), and adult relationship quality in early childhood was related to warmth trajectories. In addition, conflict TGM differentiated youth antisocial behavior during adolescence, and warmth trajectories predicted adolescent peer relationship quality and youth moral disengagement. Implications for socialization processes are discussed. 相似文献
35.
This study investigated the ability of the English and Spanish versions of the Get Ready to Read! Screener (E-GRTR and S-GRTR) administered at the beginning of the preschool year to predict the oral language and phonological
and print processing skills of Spanish-speaking English-language learners (ELLs) and English-only speaking children (EO) at
the end of the year. The results revealed that the E-GRTR predicted the EO and ELL children’s English emergent literacy skills
and the ELL children’s Spanish emergent literacy skills, and the S-GRTR predicted the ELL children’s English and Spanish emergent
literacy skills. For both groups, the E-GRTR and the S-GRTR were better at predicting children’s print knowledge in English
and Spanish compared to the other emergent literacy measures. The findings suggest that both screeners can be used effectively
to assess preschool children’s emergent literacy skills. 相似文献
36.
Molfese VJ Modglin AA Beswick JL Neamon JD Berg SA Berg CJ Molnar A 《Journal of learning disabilities》2006,39(4):296-305
Development of reading skills was examined in 4-year-old children from low-income homes attending a prekindergarten program. Fall to spring gains in letter identification were examined and compared with skills in phonological processing, rhyme detection, and environmental print, and with performance on a screening tool (Get Ready to Read). It was anticipated that participants might show slow skill development. However, the identification of a large group of children (n = 30) who made little or no gains in letter identification compared to their classmates (n = 27), whose gains averaged 7 letters, was not anticipated. Fall to spring gains in letter identification correlated with phonological processing, rhyme detection, environmental print, and Get Ready to Read! scores. Age and general cognitive skills influenced performance on some tasks. More knowledge of the characteristics of children who show the most variations in skill development may lead to insights on using classroom curriculum to focus on skill development. 相似文献
37.
The present study examined the extent to which scores on the Dispositional Flow Scale-2 (DFS-2) could differentiate individuals who frequently experience flow characteristics in physical activity from those who do not. A total of 993 participants completed the Japanese version of the DFS-2. Latent class factor analysis (LCFA), which combines the strengths of both latent class analysis and factor analysis, was conducted on the DFS-2 responses. Six classes were identified through a series of LCFAs and the patterns of the item-average scores for the nine flow attributes were found to be parallel among these classes. The top two and bottom two classes (19.3% and 13.4% of the whole sample) were considered the groups who experience flow characteristics frequently and seldom, respectively. These results indicated that individuals who often experience flow attributes in physical activity could be differentiated from those who do not based on their DFS-2 scores. 相似文献
38.
Several forms of assessment tools, including behavioral rating scales and objective tests such as the Continuous Performance Test (CPT), can be used to measure inattentive and hyperactive/impulsive behaviors associated with Attention-Deficit/Hyperactivity Disorder (ADHD). However, research with school-age children has shown that the correlations between parent ratings, teacher ratings, and scores on objective measures of ADHD-characteristic behaviors are modest at best. In this study, we examined the relations between parent and teacher ratings of ADHD and CPT scores in a sample of 65 preschoolers ranging from 50 to 72 months of age. No significant associations between teacher and parent ratings of ADHD were found. Parent-ratings of both inattention and hyperactivity/impulsivity accounted for variance in CPT omission errors but not CPT commission errors. Teacher ratings showed evidence of convergent and discriminant validity when entered simultaneously in a hierarchical regression. These tools may be measuring different aspects of inattention and hyperactivity/impulsivity. 相似文献
39.
An investigation of the in-game behaviours of professional, top-level youth soccer coaches 总被引:2,自引:2,他引:0
Although research into coaching has increased considerably during the last two decades, an area of neglect has been that of the professional youth coach. The aim of this study was to investigate the working behaviours of six top-level professional soccer coaches. Data were collected using a modified version of the Arizona State University Observation Instrument and semi-structured interviews. The triangulation of the data ensured that both the "what" and the "why" of the coaches' behaviour were considered. Results revealed a conscious and well thought out pattern of behaviour: silently monitoring, interspersed with clips of instruction coupled with praise and encouragement. The interviews revealed three themes underpinning this behaviour: developing game understanding, support and encouragement, and coaches' role and influences. The use of silence was the largest single behaviour, the efficacy of which was considered in light of theories of experiential and discovery learning. 相似文献
40.
Lucas SJ Anglem N Roberts WS Anson JG Palmer CD Walker RJ Cook CJ Cotter JD 《Journal of sports sciences》2008,26(5):477-489
The aim of this study was to determine the magnitude and pattern of intensity, and physiological strain, of competitive exercise performed across several days, as in adventure racing. Data were obtained from three teams of four athletes (7 males, 5 females; mean age 36 years, s = 11; cycling .VO(2 peak) 53.9 ml . kg(-1) . min(-1), s = 6.3) in an international race (2003 Southern Traverse; 96 - 116 h). Heart rates (HR) averaged 64% (95% confidence interval: +/- 4%) of heart rate range [%HRR = (HR - HR(min))/(HR(max) - HR(min)) x 100] during the first 12 h of racing, fell to 41% (+/-4%) by 24 h, and remained so thereafter. The level and pattern of heart rate were similar across teams, despite one leading and one trailing all other teams. Core temperature remained between 36.0 and 39.2 degrees C despite widely varying thermal stress. Venous samples, obtained before, during, and after the race, revealed increased neutrophil, monocyte and lymphocyte concentrations (P < 0.01), and increased plasma volume (25 +/- 10%; P < 0.01) with a stable sodium concentration. Standardized exercise tests, performed pre and post race, showed little change in the heart rate-work rate relationship (P = 0.53), but a higher perception of effort post race (P < 0.01). These results provide the first comprehensive report of physiological strain associated with adventure racing. 相似文献