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81.
82.
This paper compares historical and psychosocial realities of teenage parenting to prevailing contemporary myths. The authors explore the negative consequences of current remedies based on these myths. Community volunteer mentoring programs are suggested as a cost-effective intervention that can benefit communities and promote positive outcomes for at-risk pregnant teenagers. The authors suggest strategies for implementation of a community volunteer mentoring program based on an existing program in an urban community health center. Detailed information for social workers in community agencies is provided with regard to community education, recruitment, training, and ongoing support and supervision of mentors; funding requirements; and program evaluation.  相似文献   
83.

Raptors increasingly live and nest successfully in urban areas. In the urban landscape of Hartford, CT, red-tailed hawks established home ranges in large green spaces such as parks, golf courses, and cemeteries but also nested successfully in the commercial district of downtown and in densely built urban and suburban neighborhoods. Data collected from 11 radio-tagged breeding adult hawks indicated that year-round home ranges averaged 107.7 ha, much smaller than home ranges reported for hawks inhabiting rural areas. Most hawk home ranges had multiple core areas that were usually associated with favored perches or larger patches of ‘usable’ green space, defined as patches ≥0.25 ha in size, and home range size was positively associated with larger usable green space patches in core areas. Most nests were located in the largest core area and were within a larger patch of green space within the largest core area. Rather than just the amount or size of green space patches, the value of urban green spaces for these hawks likely also varies with the number and proximity of suitable perches such as buildings or tall trees, types and density of prey, and amount of human activity in and adjacent to these spaces. Territoriality and intraspecific competition may also influence home range size and dispersion of red-tailed hawks nesting in Hartford. In this urban area, mortality due to ingestion of rodenticides and collisions with vehicles affected hawk reproductive success.

  相似文献   
84.
The Effective Provision of Pre‐school Education (EPPE) project is a longitudinal study of young children between the ages of 3 and 7 years. Research began in 1997 and both quantitative and qualitative methods were used to explore the effects of pre‐school education on children’s attainment and social/behavioural development at entry to school, and of any continuing effects on such outcomes at the end of Key Stage 1 (age 7). The sample included over 3,000 children and 141 pre‐school centres drawn from six different types of providers. In addition, a home sample of children who had not attended a pre‐school centre was included. In order to identify the processes that might influence centre effectiveness, observational data were collected and centre managers interviewed. In‐depth case studies of 12 more effective centres were used to explore and illuminate the processes, particularly in relation to pedagogy, associated with better child outcomes. A mixed method approach was adopted to simultaneously answer both confirmatory and exploratory questions, to support user engagement and provide triangulation. The paper argues that the mixed method approach supported the development of stronger research inferences.  相似文献   
85.
The current study focused on jealousy between toddler and preschool siblings. Sixty-two families participated in triadic interaction sessions, in which mothers and then fathers were instructed to focus on one child (older sibling or toddler) while encouraging the other child to play with other toys in the room. Results indicated that child jealousy reactions differed between mothers and fathers, and parents behaved differently with older and younger siblings. Although older and younger siblings showed jealousy, older children were better than their toddler-age siblings at regulating jealousy responses and engaging in focused play. Further, younger siblings showed differences in jealous behavior when interacting with each parent, whereas older siblings showed somewhat greater behavioral consistency across parents, indicating internalization of emotion regulation style. Mothers expressed more happiness than fathers, and parents responded differently to older versus younger siblings' behaviors. Findings underscore the importance of examining emotion regulation processes within salient family relationships and of considering sibling interaction as a socialization context in which young children learn to negotiate emotional challenges.  相似文献   
86.
For business demographers, a noteworthy aspect of national population aging is the course of its onset at local scales, such as neighborhoods and individual city blocks. Across the U. S., particular neighborhoods are evolving through aging in place into de facto retirement communities, populated by elderly residents who continue to live independently. An increasingly common manifestation of this development is the so-called naturally occurring retirement community (NORC)—a neighborhood where adults have stayed on and grown old while younger people have drifted away. NORCs materialize gradually over time where initial cohorts settle in close proximity and age in place, while subsequent younger cohorts move away. These settings offer novel opportunities for prolonging independent living in old age. They constitute distinctive readymade consumer markets as well, especially for businesses that rely on word of mouth. We present a general approach to spotting NORCs. We then consider such enclaves as potential target markets, both for community planners aiming to centralize service delivery to the elderly and for businesses offering types of services that can be bundled profitably for these residential concentrations of elderly.  相似文献   
87.
All of Canada's provinces and territories legally recognize the right of gay and lesbian couples to adopt children; however, widespread acceptance of this practice has not been documented. Using an experimental design, with 506 university students, the present study assessed (1) attitudes toward gay, lesbian, and heterosexual adoptive couples; (2) the sex of the child to be adopted; (3) gender role characteristics of the adoptive couple; and (4) predictors of attitudes toward adoption by same-sex couples. Using vignettes describing potential adoptive couples, the results revealed that gay and lesbian couples were rated significantly less favorably than heterosexual couples when asked about outcomes for the adoptive child. Participants were more likely to approve of child placements with lesbian adoptive couples whose gender role characteristics emulated the traditional masculine/feminine dyad as compared to lesbian couples in which both partners displayed feminine characteristics. Statistically significant predictors of negative attitudes toward adoption by lesbian couples were religiosity and non-essentialist beliefs about homosexuality as well as endorsement of modern homonegative attitudes predicted negative attitudes toward adoption by gay male couples. Targeted education for social workers and adoption agency workers should be developed to ensure objective assessments of prospective same-sex adoptive couples regardless of their gender role characteristics.  相似文献   
88.
This study describes home environmental features, safety issues, and health-related modifications in a community dwelling sample of 82 elderly people with dementia. Main barriers to the accessibility of the homes were steps both inside and outside the home. The majority of the caregivers had made home modifications that pertained mainly to physical limitations. Home modifications to support cognitive deficits were made to a lesser extent. The main barrier to the implementation of home modifications to accommodate the care recipient's memory loss was skepticism about their usefulness. Regarding the removal of physical barriers, financial constraints were most frequently mentioned.  相似文献   
89.
Abstract

Over the past 15 years much has been made of the moderating influence of job discretion and support in occupations that are perceived to be high in demands. Such an effect seems to be most prevalent when subject populations are large and heterogeneous. One aim of this study was to examine the influence of subjective perceptions of these variables on strain reactions among a group of relatively homogeneous workers such as, in the present study, prison officers (n = 274). A second aim was to extend previous research and examine the joint influence of negative affectivity and perceptions of demands, discretion, and support on mental and physical well-being. It was hypothesized that those high in negative affect would be particularly strained by jobs perceived as being demanding. The hypothesized relationship between job demands, discretion and support were found to be weak and at times inconsistent. Social support, in particular, was found to have both positive and negative consequences for different aspects of well-being. Those high in negative affect were in general found to suffer lower mental well-being. More importantly, the interactive effect of negative affectivity and job demands was found to significantly predict the majority of the dependent variables used in this study. The valences of these relationships were inconsistent and are interpreted in light of Warr's (1987) vitamin model of stress.

There are several conclusions that can be drawn from the present study. Negative affectivity appears to have a truly interactive effect with job components, job demands in particular, to influence a range of variables relating to physical and mental health as well a job-related attitudes. The nature of these effects, however, suggests a dissociation in the ways that different independent variables influence a range of indices of well-being and affect. This result requires further investigation since there are important theoretical implications which will follow if the data are replicable.

In order to examine such complex effects, in addition to the need for more longitudinal studies, it is also important that standardized measures of job components are developed so that levels of stress exposure can be equated and their impact assessed across organizational settings.

Finally, the data reported in this study suggest that some effective stress management may be undertaken by adopting selection strategies which take into consideration individual characteristics. In view of the fact that individual stress management programmes are of unproven benefit (Murphy 1986, 1988) such an approach is recommended especially for those organizations which are highly constrained in the services that must be performed.  相似文献   
90.

This paper starts with the assumption that when people are asked to describe the level of demands they face at work, it cannot be assumed that those demands are necessarily stressful, even if they are rated as strong or high demands. Thirty demand questions were designed for use with a sample of 2,253 public sector employees in Western Australia. As well as rating frequency of demand the respondents were asked to rate their level of dissatisfaction with the demand. For only 16 of the demands was there a correlation high enough to assume that the demand might be a stressor. Having demonstrated this, the rest of the paper compares different ways of combining the two scores to predict the level of psychological distress as measured by the General Health Questionnaire (GHQ12). The results support the claim in the title, that it is important to know the affective meaning of job demands.  相似文献   
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