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101.
ABSTRACT

Research on Americans’ retirement readiness indicates a wide range of preparedness for the golden years. Called a “crisis” by researchers, retirement for some may include significant choices: continued employment or utilization of social welfare services. This article describes factors contributing to the retirement crisis and roles social workers can play in assisting older retirees. Disparity in household retirement savings exists by ethnicity. On the front lines serving aging individuals and their families, social work professionals are well situated to collaborate with individuals, and other providers, to address financial, social and emotional pillars necessary in facilitating a safe and secure retirement.  相似文献   
102.
The process of agricultural restructuring in Europe has been strongly influenced both by CAP support of multifunctional agriculture and by market liberalisation, and farmers are exhorted to become more entrepreneurial in response. This paper explores the interaction of these policy goals in two regions where a rural development form of multifunctionality is favoured.  相似文献   
103.
In England and Wales, agencies managing child sex offenders in the community have long had the power to disclose information on those offenders to other agencies and sometimes to individual members of the public; this process has variously been referred to as ‘discretionary disclosure’ or ‘controlled disclosure’. In 2008, new laws were passed to strengthen this process and allow designated members of the public to request such information and imposed a new duty on agencies considering disclosure to conduct those considerations with a ‘presumption to disclose’. This article looks at the background to the new laws and how they might work in practice. Copyright © 2010 John Wiley & Sons, Ltd.  相似文献   
104.
A number of statistical tests have been recommended over the last twenty years for assessing the randomness of long binary strings used in cryptographic algorithms. Several of these tests include methods of examining subblock patterns. These tests are the uniformity test, the universal test and the repetition test. The effectiveness of these tests are compared based on the subblock length, the limitations on data requirements, and on their power in detecting deviations from randomness. Due to the complexity of the test statistics, the power functions are estimated by simulation methods. The results show that for small subblocks the uniformity test is more powerful than the universal test, and that there is some doubt about the parameters of the hypothesised distribution for the universal test statistic. For larger subblocks the results show that the repetition test is the most effective test, since it requires far less data than either of the other two tests and is an efficient test in detecting deviations from randomness in binary strings.  相似文献   
105.
In this report we examine the views of male thieves toward women as potential accomplices or partners in crime. Our interviews revealed, in general, that females are perceived as lacking the qualities for being good thieves (e.g., heart, trust), exhibit specific deficiencies which limit their actual or perceived ability to perpetrate crimes, and tend to be relegated to subservient roles if and when they are involved in mixed-sex crime activities unless special opportunities or circumstances exist in which a female partner is distinctly an advantage to the male for pulling off the crime. This institutionalized sexism in the underworld narrowly restricts the illegitimate opportunities available to females and helps explain why females are seldom involved in lucrative criminal enterprise. We conclude by suggesting: that the study of female criminality has been retarded by an inaccurate conception of crime as an isolated act committed by a person, without regard to that person's relationships with other people, groups, and organizations.  相似文献   
106.
SUMMARY. Amongst the many new statutory Regulations introduced with the Children Act 1989 are the “Disqualification for Caring for Children Regulations 1991‘. The Regulations outline, for the first time, exactly which previous criminal convictions may lead to a person being disqualified as a childminder, day care worker or private foster parent. The paper describes the background and implications of the Regulations and suggests some possible implications.  相似文献   
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108.
The authors surveyed 738 college students aged 18 to 27 years to assess overweight, obesity, dietary habits, and physical activity. They used BMI (body mass index) > or = 25 kg/m2 or BMI > or = 85th percentile and BMI > or = 30 kg/m2 or BMI > or = 95th percentile to estimate overweight and obesity in those aged < or = 19 years. To define overweight and obesity in those > or = 20 years, they used BMI > or = 25 kg/m2 and > or = 30 kg/m2. They found overweight rates of 21.6% using BMI directly and 16.2% using BMI percentile and obesity rates of 4.9% using BMI directly and 4.2% using BMI percentile. More than 69% of the participants reported < 5 servings of fruits and vegetables per day and more than 67% reported < 20 g of fiber per day; participants reported physical activity on fewer than 3 d/wk. Most college students are not meeting dietary and physical activity guidelines, suggesting the need for prevention interventions and increased understanding of overweight in college students.  相似文献   
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