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During the past 100 years historic preservation has gravitated between portrayals as protector of the nation's cultural heritage, to an impediment of necessary development. Shifting coalitions, most often bent upon pursuing agendas having little to do with the essence of historic preservation, banded together securing statutory provisions largely incremental or symbolic in substance. Of significance was the decades long absence of an issue monopoly, an absence that is not fully explored in the existing policy literature. This study provides insights into the shifts in coalition stability and statutory outputs absent an issue monopoly.  相似文献   
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SUMMARY. Health and health care are defined as rights in the UN Convention on the Rights of the Child. However, although the National Health Service offers universal coverage, it is hugely expensive with growing costs and growing demands made upon it. Rationing is inevitable and priorities must be set. This paper discusses the part that children's rights can play in influencing equitable provision and the quality of care.  相似文献   
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Summary.  Forecasts of future dangerousness are often used to inform the sentencing decisions of convicted offenders. For individuals who are sentenced to probation or paroled to community supervision, such forecasts affect the conditions under which they are to be supervised. The statistical criterion for these forecasts is commonly called recidivism, which is defined as a charge or conviction for any new offence, no matter how minor. Only rarely do such forecasts make distinctions on the basis of the seriousness of offences. Yet seriousness may be central to public concerns, and judges are increasingly required by law and sentencing guidelines to make assessments of seriousness. At the very least, information about seriousness is essential for allocating scarce resources for community supervision of convicted offenders. The paper focuses only on murderous conduct by individuals on probation or parole. Using data on a population of over 60000 cases from Philadelphia's Adult Probation and Parole Department, we forecast whether each offender will be charged with a homicide or attempted homicide within 2 years of beginning community supervision. We use a statistical learning approach that makes no assumptions about how predictors are related to the outcome. We also build in the costs of false negative and false positive charges and use half of the data to build the forecasting model, and the other half of the data to evaluate the quality of the forecasts. Forecasts that are based on this approach offer the possibility of concentrating rehabilitation, treatment and surveillance resources on a small subset of convicted offenders who may be in greatest need, and who pose the greatest risk to society.  相似文献   
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Most adolescents navigate the transition from adolescence to young adulthood with relative success. However, runaway and homeless youth experience formidable obstacles in their paths and engage in dangerous behaviors that threaten their well being and long-term prospects. This study is part of a larger exploratory research effort aimed at understanding how runaway and homeless adolescents navigate the troubled waters of their adolescence to make successful developmental transitions into young adulthood. The focus of this paper is to report findings related to the formal and informal helping resources that enable runaway and homeless youth to resolve difficulties, deal with hazards, and achieve some level of self-defined success in young adulthood. This study utilized a qualitative research design, and the primary data collection method was in-depth interviews with 12 formerly runaway and homeless young people. The constant comparative method was used to analyze the data. Evidence emerged regarding who provided help, the types of help provided, conditions that facilitated acceptance of help, and advice to helping professionals. The findings illustrate the experiences youth had with helpers that they found valuable and experiences they perceived as detrimental.  相似文献   
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Little attention has been paid to how runaway or homeless adolescents are able to make successful transitions into adulthood. This article reports on partial findings from an exploratory study of the research question, “How do formerly runaway and homeless adolescents navigate the troubled waters of leaving home, living in high-risk environments, and engaging in dangerous behaviors, to make successful developmental transitions into young adulthood?” This qualitative study involved interviews with 12 formerly runaway or homeless youth. Data were analyzed using the constant comparative method. This paper reports on findings related to the personal strengths and resources that enabled youth to make successful transitions: learning new attitudes and behaviors, personal attributes, and spirituality. Recommendations for program development and intervention with homeless or at-risk youth are discussed.  相似文献   
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Objectives: This study examines frequency of group sex participation and associated characteristics and behaviors among a sample of heterosexual young adult participants in Miami's nightclub scene (n = 498). Methods: Baseline survey assessments were analyzed using zero-inflated binomial regression. Results: Forty-one percent of the sample reported group sex participation history. Greater frequency of group sex is associated with buying sex, sex with an injection drug user, being high during sex, condomless vaginal sex, victimization history, and sexually transmitted infection incidence (p < .02). Conclusions: Sexually transmitted infection prevention and intervention efforts should address risks associated with group sex participation.  相似文献   
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This research explored the development of Black adolescents’ (= 454) critical reflection, conceived as individual (i.e., blaming Black people) and structural (i.e., blaming systemic racism) attributions for race achievement gaps. In this longitudinal study, adolescents and their parents reported their individual and structural attributions for race achievement gaps and parents’ racial socialization. Adolescents’ structural attributions increased from Grade 10 to Grade 12. Average levels of individual attributions did not change. Adolescents’ reports of parental racial socialization and parents’ structural attributions when youth were in Grade 10 predicted increases in adolescents’ structural attributions. Findings are applied to future research and efforts to increase adolescent critical reflection.  相似文献   
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