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31.
Twenty-one volunteers tested the usability of revisions to the Texas A&M University Libraries' SFX® OpenURL link resolver menus, including the addition of Ex Libris' new bX™ recommendation service and a plug-in which pulls additional information about the journal into the menu. The volunteers also evaluated the quality and desirability of the bX recommendations and discussed their preferences for help options and full-text format. Results of the usability testing are reported along with the resultant menu changes. This study will be of interest to librarians implementing or redesigning OpenURL menus as well as those interested in the user experience.  相似文献   
32.
Abstract

“Herpes Simplex Virus Proctitis in Homosexual Men: Clinical, Sigmoidoscopic, and Histopathological Features,” Steven E. Goodell, Thomas C. Quinn, Emmanuel Mkrtichian, Michael D. Schuffler, King K. Holmes, and Lawrence Corey. Acute herpes simplex virus (HSV) infection was detected in 23 of 102 consecutively examined, sexually active male homosexuals who presented with anorectal pain, discharge, tenesmus, or hematochezia, as compared with 3 of 75 homosexual men without gastrointestinal symptoms (P < 0.01). Findings that were significantly more frequent in men with HSV proctitis than in men with proctitis due to other infectious causes included fever (48 per cent), difficulty urinating (48 per cent), sacral paresthesias (26 per cent), inguinal lymphadenopathy (57 per cent), severe anorectal pain (100 per cent), tenesmus (100 per cent), constipation (78 per cent), perianal ulcerations (70 per cent), and the presence of diffuse ulcerative or discrete vesicular or pustular lesions in the distal 5 cm of the rectum (50 per cent). Serologic evidence indicated that 85 per cent of the men with symptomatic HSV proctitis were having their first episode of HSV-2 infection. The diagnosis of HSV proctitis is suggested by the presence of severe anorectal pain, and diffuse ulceration of the distal rectal mucosa. (New England Journal of Medicine 1983;308:868–71.)  相似文献   
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The present investigation explored risk and protective factors for suicidal ideation and behavior in a sub-sample of African American and Latino adolescents (n = 2,626) who participated in the 2004 Centers for Disease Control Youth Violence Survey. Structural equation modeling was used to explore exposure to violence at the community level as a contextual factor that could potentially influence depressive symptomatology, substance abuse, parental support, social support, and suicidality among study participants. Findings indicated that exposure to violence at the community level was not directly related to suicidality among this population of urban adolescents. However, it was directly related with several other variables under study in the model, which in turn were directly related with suicidality. Tests of invariance revealed several across-group differences, particularly by race and gender, in how the identified risk and protective factors in the model related to suicidality. Implications for research and practice with urban, ethnic minority, adolescent populations are discussed.  相似文献   
35.
ABSTRACT

The social and developmental challenges associated with the normative transition from adolescence to young adulthood for young African American males is quite difficult. These challenges are often further complicated when social, environmental, and even psycho-dynamic factors impinge on these developmental processes. Neighborhood disorder along with chronic exposure to urban stressors represent a quiet danger for this population that entrenches them in a milieu characterized by angst, hopelessness, fear, and nihilism. For many young African American males, this creates a seemingly intractable chasm that often relegates them to truncated life course trajectories. The current article explores these areas and the implications for research and practice with this vulnerable population.  相似文献   
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37.
ABSTRACT

End-of-life issues are important for senior women, particularly rural women, who are more likely than their urban counterparts to live alone. The role of residence as a factor for health-care utilization among Medicare beneficiaries during the last six months of life has yet to be investigated. The purpose of this study is to examine whether service utilization in the last six months of life differs across gender and rurality. The sample was restricted to fee-for-service Medicare beneficiaries who died between July 1, 2013, and December 31, 2013 (n = 39,508). The odds of rural beneficiaries using home health (aOR 0.87; 95% CI 0.81–0.93) and/or hospice (aOR 0.82; 95% CI 0.77–0.87) in the last six months of life were lower than urban beneficiaries. Female beneficiaries were more likely to use support services such as hospice (aOR 1.24; 95% CI 1.18–1.29) and/or home health services (aOR 1.07; 95% CI 1.02–1.13) than male beneficiaries. The odds of female beneficiaries using inpatient (aOR 1.14; 95% CI 1.08–1.20) and/or outpatient (aOR 1.06; 95% CI 1.01–1.12) were higher than male beneficiaries. This research is important as we examine the range of health services used during the last six months of life, by gender and rurality. Future research is needed to understand how access to health services, residential isolation, and age- and disease-related factors relate to women’s observed greater use of inpatient, outpatient, hospice, and home health services in the last six months of life.  相似文献   
38.
ABSTRACT

This article offers a new perspective on what it meant to be a business proprietor in Victorian Britain. Based on individual census records, it provides an overview of the full population of female business proprietors in England and Wales between 1851 and 1911. These census data show that around 30% of the total business population was female, a considerably higher estimate than the current literature suggests. Female entrepreneurship was not a uniform experience. Certain demographics clustered in specific trades and within those sectors employers and own-account proprietors had strikingly different age, marital status and household profiles. A woman’s life cycle event such as marriage, motherhood and widowhood played an important role in her decision whether to work, the work available to her and the entrepreneurial choices she could make. While marriage and motherhood removed women from the labour force, they had less of an effect on their levels of entrepreneurship. Women who had young children were more entrepreneurial than those who had none, and entrepreneurship rates rose with the arrival of one child and continued to rise the more children were added to the family.  相似文献   
39.
Voluntary organisations have become major providers of numerous social welfare services that previously were supplied by the state. In Britain, between 35 and 40% of the average human services charity’s annual income now derives from government (predominantly local government) sources, meaning that the acquisition of fresh contracts to undertake government funded work, in conjunction with the maintenance of good relations with government funders vis-à-vis current assignments, is increasingly important for ensuring a human service charity’s financial survival. An organization that wishes to obtain new contracts and to keep government bodies satisfied with its present activities will need to market itself effectively. This empirical study examined two aspects of charity marketing relevant to this requirement: the extent to which voluntary organizations applied the principles of strategic account management (otherwise known as key account management) to their relations with government funders, and the organizational characteristics (passion and commitment, low wage costs, etc.) that they emphasized to government bodies when making bids. A number of organizational variables (e.g., mission rigidity, strategic intent, short term operational focus) were employed in regression analyses as possible determinants of: (i) the degree to which a charity used strategic account management; and (ii) the genres of the organizational characteristics that it accentuated when tendering for government funded work.
Roger BennettEmail:
  相似文献   
40.
Since the implementation of the Temporary Assistance for Needy Families (TANF) program in late-1996, welfare rolls have declined by more than half. This paper explores whether improvements in the economic well-being of children have accompanied this dramatic reduction in welfare participation. Further, we examine the degree to which the success or failure of welfare reform has been shared equally among families of varying educational background. We analyze data from the March Current Population Surveys (CPS) over the years 1988 through 2001. Specifically, we link data for families with children who are interviewed in adjacent years and determine whether their economic circumstances either improved or deteriorated. We use two alternative approaches to address this general issue: a variety of regression models and a difference-in-differences methodology. These approaches provide consistent answers. In a bivariate framework TANF is associated with higher incomes; but this association becomes insignificant in the presence of business cycle controls. We also determine that children who were poor at an initial time period benefit differently, depending on their parents' educational attainment level. Poor children with parents who do not have a high school degree are significantly worse off in the TANF era, relative to the era prior to welfare reform, than are poor children of more educated parents.  相似文献   
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