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排序方式: 共有885条查询结果,搜索用时 15 毫秒
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This article investigated the impact of breast cancer (BC) in middle-aged Australian women (45-50 years). Two waves of data collected 2 years apart from a longitudinal survey of 12,177 women identified 3 groups: (a) 11,933 (98%) who reported never having had BC, (b) 181 (1.5%) who reported a diagnosis of BC at Time 1, and (c) 63 (0.5%) who reported onset of BC between Time 1 and Time 2. Repeated measures analysis of variance was used to compare the 3 groups. Women with recent onset of BC experienced significant changes across a range of functioning compared with the other 2 groups. Compared with women with no BC, women with longer established onset of BC had significantly worse health and social outcomes, but these were associated with small effect sizes. Both groups of women with BC reported less impact on mental and emotional health than on other areas of functioning.  相似文献   
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Despite the ethnic diversity and presence of Amerindian communities in all Brazilian states, the indigenous population suffers from a long process of invisibility and stereotyping. Aiming to increase interethnic associations, together with Mbya-Guarani leaders we promoted interventions in which indigenous and non-indigenous children shared free playtime. We hypothesised that free play activity would stimulate group cohesiveness, mitigating ethnic group avoidance in children's playgroups. Twenty-one Mbya-Guarani and 61 non-indigenous children participated in two “Encounters for Play.” We recorded children's social interactions during the free playtimes. We selected the first and last 10 minutes of each encounter and performed scans every 30s registering spatial proximity (children who were up to 1 m of each other) and play. Then, we applied Social Network Analysis to explore the children's association pattern at the beginning and end of playtime in each encounter. Our results show free play activity was effective in stimulating group cohesiveness. Children' proximity association pattern and playgroup configuration changed between clips, and there was a significant correlation between both categories' associations. We conclude that the encounters have potential applicability as an intervention to mitigate ethnic group avoidance in children.  相似文献   
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Abstract

Pre-school children find it difficult to correctly report if it is morning or afternoon. The present study tested whether children could learn a non-verbal Time-Place Learning (TPL) task that depended on time of day. Twenty-five 4-year-olds were repeatedly asked to find a toy in one of two boxes. Children in the Cued condition were told the toy was in one box in the morning and in another box in the afternoon. Children in the Not Cued condition were told the toy was sometimes in one box and sometimes in the other box. After 80 trials, children were asked if it was morning or afternoon. About 65% of the children learned the TPL task, and about three-quarters of the children verbally identified if it was morning or afternoon. However, the children who learned the TPL task were not necessarily the children who correctly answered whether it was morning or afternoon, and those in the Cued condition were no more likely to solve the task than those in the Not Cued condition. The implication is that children have a sense of time that can be used to solve spatio-temporal contingencies, but does not depend on the verbal understanding of time of day.  相似文献   
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ABSTRACT

Environment crime has received considerable attention from criminologists in recent years. Not only have scholars examined the social, political, cultural, and situational factors that influence environment crime, but researchers have also explored the potential overlap of environment crime with other criminal activities, including transnational organized crime and corruption. One line of inquiry, however, that has received little attention is the intersection between environment crime and labor trafficking. The present study assesses the convergence of labor trafficking and the illegal fishing industry through the theoretical lens of crime symbiosis and the CAPTURED framework. Implications for theory and policy are also outlined.  相似文献   
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Abstract

This ethnographic case study explores the dynamic and fluid development of one African-American student’s bilingual/biliterate identity through her enrollment in a Spanish-English Dual Language Education program. We integrate the frameworks of identity in interaction and monoglossic and raciolinguistic language ideologies to understand how this student approaches her Spanish language and literacy development from kindergarten to grade 5. The study documents the fluid nature of the focal student, Tamara’s, identity as she journeyed from a Spanish enthusiast in kindergarten who embraced her emerging bilingualism/biliteracy to a student who seemed to question her identity as Spanish literate person. Specifically, we examine her affective response to developing bilingualism and biliteracy. We identify three paradoxical influences, or double-binds, in how she was differently positioned across multiple interactions as a bilingual African-American student.  相似文献   
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