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141.
The United Nations Convention on the Rights of the Child (UNCRC) acknowledges that young people without parental care are entitled to special support and assistance from the State. In detailing their expectations, the UN Committee have issued Guidelines for the Alternative Care of Children which recognise that State parties have a number of responsibilities towards care leavers. The paper explores how the UNCRC reporting process, and guidelines from the Committee outlining how States should promote the rights of young people making the transition from care to adulthood, can be used as an instrument to track global patterns of change in policy and practice. Content analysis of State Party Reports and Concluding Observations from 15 countries reveals that to date there has been limited engagement with understanding and promoting the needs of this group in the reporting process; although where a government is committed to developing legislation and practice then this does find its way into their national reports. Data supplied by affiliates of the International Research Network on Transitions to Adulthood from Care (INTRAC) reveals that national concerns, political ideology, public awareness, attitudes and knowledge of the vulnerability of care leavers influence service responses to protect and promote the rights of this group and the attention afforded to such issues in reports to the Committee. Findings also suggest that global governance is not simply a matter of top down influence. Future work on both promoting and monitoring of the impact of the UNCRC needs to recognise that what is in play is the management of a complex global/national dynamic with all its uneven development, levels of influence and with a range of institutional actors involved.  相似文献   
142.
Hierarchical or multilevel models are based on the same fundamental concepts that apply to simple linear models. The linear forms of these models can be interpreted with relative ease as parameter estimates do not differ in magnitude or interpretation from standard non-hierarchical models. Non-linear hierarchical models, however, are more complex as the introduction of a random intercept means that parameter estimates must be interpreted as “subject-specific” rather than “population-averaged”. Depending on the specifics of the data being modeled, these parameters may be very different in magnitude. In this article we provide two examples of non-linear hierarchical modeling using administrative child welfare data. For each example, we estimate the odds of reunification for a cohort of children in California using both standard logistic regression models and random intercept models.  相似文献   
143.
This study utilizes population-level birth data to describe those children who may be at greatest risk of maltreatment during the first five years of life. Based on a unique dataset constructed by linking California's administrative child welfare data to statewide vital birth records, a cohort study design was employed to track reports of maltreatment involving children born in 2002. Twelve variables captured in the birth record were selected for analysis. Generalized Linear Models were used to estimate adjusted risk ratios (RR) for each independent variable. Predicted probabilities of CPS contact were computed based on the count of risk factors present at birth. Results suggest that many of the associations previously observed between birth variables and subsequent maltreatment have sustained value in foretelling which children will be reported to CPS beyond infancy. Of the 531,035 children born in California in 2002, 14% (74,182) were reported for possible maltreatment before the age of five. Eleven of the twelve birth variables examined presented as significant predictors of contact with child protective services.  相似文献   
144.
Pathological gambling is becoming an increasing problem in today's culture, particularly because opportunities and inducements to gamble abound. This article describes symptoms, consequences, and comorbidities experienced by pathological gamblers. Gambling pathology is often invisible because pathological gamblers seldom disclose gambling problems to their primary care provider. Thus, nurses will benefit from knowledge of the physical and emotional signs of the disorder. A two-question assessment tool, the Lie/Bet Questionnaire, is useful in helping nurses identify pathological gamblers. Interventions and treatment options, including group therapy and environmental modification, are also discussed. As always, education concerning problems and consequences of pathological gambling is a first step. Because research has indicated that visits to casinos by older adults have doubled since 1975, the authors use an example of an older adult to clarify the issues. Although the article's content is applicable to clients across the life span, it has particular significance for older adults.  相似文献   
145.
The purpose of the following study was to explore certain affective and cognitive components and their relationships to gambling behavior in an undergraduate population. Specifically, the aim was to predict gambling severity using depression scores on the BDI-II, the dependency and self-criticism subscales on the DEQ, emotional awareness scores on the LEAS, cognitive flexibility scores from the STROOP, and a creativity subtests from the TTCT. Participants were 200 undergraduate students and 3.5–7.5% of individuals reported some level of problematic gambling behavior. Multiple regression analysis indicated that self-criticism and creative originality were significant predictors of gambling behavior, explaining 7.6% of the variance. Further analyses reveal a non-linear trend in the creative originality of those who gamble; only the at-risk gamblers were high in creativity whereas abstainers and problematic gamblers display similarly lower levels of creativity. Results are discussed in regards to Blaszczynski and Nower’s Addiction 97:487–499 (2002) subtypes of gambling vulnerability.  相似文献   
146.
The influence of socioeconomic variability on language and cognitive development is present from toddlerhood to adolescence and calls for investigating its earliest manifestation. Response to joint attention (RJA) abilities constitute a foundational developmental milestone that are associated with future language, cognitive, and social skills. How aspects of the family home environment shape RJA skills is relatively unknown. We investigated associations between family socioeconomic status (SES) —both parent education and family percentage of the federal poverty level (FPL)— parent depressive and anxiety symptoms and infant RJA performance in a cross-sectional sample of 173 infants aged 8–18 months and their parents from a variety of socioeconomic backgrounds. Results suggest that, correcting for age and receptive language, infants in families with greater economic resources respond to relatively less redundant, more sophisticated cues for joint attention. Although parent depressive and anxiety symptoms are negatively correlated with SES, parent depressive and anxiety symptoms were not associated with infant RJA. These findings provide evidence of SES-related differences in social cognitive development as early as infancy, calling on policymakers to address the inequities in the current socioeconomic landscape of the United States.  相似文献   
147.
148.
The histograms of interpurchase times for frequently purchased packaged goods have consistently shown pronounced seven-day cycles. Evidence supports that the weekly spike phenomenon is the result of consumers' regular shopping trip schedules. We explore the implications of this peculiar regularity on the issue of consumer purchase timing acceleration. Data for five product categories are examined. Promotions are found to have little effect in accelerating purchase timing. In contrast, conventional interpurchase time models are shown to overstate the effect of promotions.  相似文献   
149.
150.
We investigate mortality differentials by marital status among older age groups using a database of mortality rates by marital status at ages 40 and over for seven European countries with 1 billion person-years of exposure. The mortality advantage of married people, both men and women, continues to increase up to at least the age group 85-89, the oldest group we are able to consider. We find the largest absolute differences in mortality levels between marital status groups are at high ages, and that absolute differentials are: (i) greater for men than for women; (ii) similar in magnitude across countries; (iii) increase steadily with age; and (iv) are greatest at older age. We also find that the advantage enjoyed by married people increased over the 1990s in almost all cases. We note that results for groups such as older divorced women need to be interpreted with caution.  相似文献   
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