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81.
Wout Slob Lya G. Soeteman-Hernández Wieneke Bil Yvonne C.M. Staal W. Edryd Stephens Reinskje Talhout 《Risk analysis》2020,40(7):1355-1366
Comparing the harmful health effects related to two different tobacco products by applying common risk assessment methods to each individual compound is problematic. We developed a method that circumvents some of these problems by focusing on the change in cumulative exposure (CCE) of the compounds emitted by the two products considered. The method consists of six steps. The first three steps encompass dose-response analysis of cancer data, resulting in relative potency factors with confidence intervals. The fourth step evaluates emission data, resulting in confidence intervals for the expected emission of each compound. The fifth step calculates the change in CCE, probabilistically, resulting in an uncertainty range for the CCE. The sixth step estimates the associated health impact by combining the CCE with relevant dose-response information. As an illustrative case study, we applied the method to eight carcinogens occurring both in the emissions of heated tobacco products (HTPs), a novel class of tobacco products, and tobacco smoke. The CCE was estimated to be 10- to 25-fold lower when using HTPs instead of cigarettes. Such a change indicates a substantially smaller reduction in expected life span, based on available dose-response information in smokers. However, this is a preliminary conclusion, as only eight carcinogens were considered so far. Furthermore, an unfavorable health impact related to HTPs remains as compared to complete abstinence. Our method results in useful information that may help policy makers in better understanding the potential health impact of new tobacco and related products. A similar approach can be used to compare the carcinogenicity of other mixtures. 相似文献
82.
The under‐representation of women at the top of the academy is a persistent and fascinating issue, mostly analysed as a result of women's choices or as an issue of personnel management. In this article, the focus is on the functioning of universities as social institutions, where gender is ‘done’ in a specific way. We analyse how the structural, cultural and procedural arrangements of academic organizing constitute gender relations and are specifically interested in the social construction of scientific quality. The ‘normal’ standards for scientific quality reflect the traditions of the natural sciences, with the Olympus as dominant image: the excellent scientist as lonely hero at the top, far distanced from everyday practices. This conception reflects a hegemonic position privileging masculinity. Alternatively, in an Agora model, science is not an autonomous institution, but becomes a societal practice tightly bound with other societal practices concerning the production, transmission, translation and exchange of knowledge. The scientific ideal of the Agora entails greater public accountability, social responsibility and transparency. This model reflects to a certain extent the scientific activities and achievements of female scientists, and we expect that gender will be done differently in it. In our view, the integration and mainstreaming of gender issues within the academy will serve as a strong impetus to the necessary modernization of academia and academic organizing. But this implies a critical reflection on the social constructed nature of any conception of ‘quality’. 相似文献
83.
Yvonne Duane Alan Carr Joan Cherry Kieran McGrath Deirdre O'Shea 《Child Abuse Review》2003,12(1):5-24
A group of 22 parents of adolescent sexual offenders (PASO) was compared with a group of 19 normal controls (NC) and 10 clinical controls (CC) on demographic, developmental, personal adjustment and family environment variables. The assessment protocol included the General Health Questionnaire‐12, the Culture‐Free Self‐Esteem Inventory, the Child Behaviour Checklist, the Family Assessment Device, the Parent Satisfaction Scale and the Multidimensional Scale of Perceived Social Support. Compared with clinical and normal controls, more parents in the PASO group reported that they had been arrested or charged for a criminal offence; had personally experienced child abuse; and more of their adolescents had experienced child abuse, with emotional abuse being the most common form of abuse for both parents and adolescents. Compared with clinical and normal controls, more adolescents of parents in the PASO group had witnessed parental drug or alcohol abuse and had been placed in care outside their home. While parents in the PASO group did not differ from clinical or normal controls in terms of personal adjustment, their adolescents had significantly more internalizing behaviour problems than normal controls, whereas adolescents of parents in the clinical control group had significantly more externalizing behaviour problems than normal controls. Compared with normal controls, parents in both the PASO and clinical control groups reported more difficulties with general family functioning, roles, affective responsiveness, affective involvement and behaviour control and lower levels of parental satisfaction. However, the groups did not differ significantly in their levels of perceived social support. Copyright © 2003 John Wiley & Sons, Ltd. 相似文献
84.
In western societies, there is a general tendency towards a protracted transition to adulthood for young people, who thereby may become increasingly dependent on support from family. Young people leaving a placement in out-of-home care often lack such support, and will thus have a disadvantageous position compared to their peers. With the purpose of looking into the procedures when young people leave a placement in out-of-home care, telephone interviews were performed with 111 managers of social service units in two Swedish regions (West Sweden, and Stockholm Region), using a structured interview schedule. Answering rate was 99.1%.Only 6% of the managers had information of the young people's whereabouts once they had left care. 86-88% had general support programmes for all young people concerning housing, employment etc. but only 2-4% had specific programmes for young people leaving care. A majority of the managers were attentive of the difficulties the young people leaving care may encounter, but displayed little awareness of the consequences of a prolonged transition to adulthood, and the need for continued support after leaving care. Several managers referred to the general support of the Swedish welfare state, meaning that young people leaving care had the same access to support as all other young people in Sweden. Consequently, young people leaving care are at risk of being invisible in the welfare system and facing a compressed transition to adulthood. 相似文献
85.
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87.
The transition from a placement in care to an independent life can be a problematic phase for young people. In Sweden, special care‐leaving services are almost non‐existent. What then happens to young people when they leave a placement in out‐of‐home care? This paper draws on the results of a study in which 16 young care leavers between the ages of 18 and 22 years were interviewed. Telephone interviews were also performed with the young care leavers' parents, social workers, foster carers and institutional staff. The aim of the study was to investigate how young care leavers perceive the transition from care to an independent life. The Swedish welfare model, the prolonged transition to adulthood and the family‐oriented welfare discourse have been used as analytical perspectives. The results show that young care leavers have a pronounced need for social, emotional, practical and financial support. Whilst such support is occasionally provided by foster carers and residential staff, it is seldom given by social services or biological parents. This group is at risk of facing severe problems in the transitional phase from care to independent life, a fact that is not acknowledged by the Swedish welfare system. 相似文献
88.
AbstractThe sixteenth issue of our index of interviews appearing in current little magazines received for the Sukov Collection of Little Magazines (Department of Special Collections, Memorial Library, University of Wisconsin–Madison) is a double one, covering 2000 and 2001. The index includes 1059 entries, with the usual mix of well-known and new writers in a wide range of journal titles. The index follows an initial list of magazine titles currently received by the Sukov Collection, now arranged by country of publication, which are not included in the thirty-seventh edition of the International Directory of Little Magazines and Small Presses (Dustbooks). Serials Review 2002; 28:126–141. 相似文献
89.
Neighborhood-level influences on physical activity among older adults: a multilevel analysis 总被引:1,自引:0,他引:1
There is a need for greater understanding of setting-specific influences on physical activity to complement the predominant research paradigm of individual-centered influences on physical activity. In this study, the authors used a cross-sectional multilevel analysis to examine a range of neighborhood-level characteristics and the extent to which they were associated with variation in self-reported physical activity among older adults. The sample consisted of 582 community-dwelling residents age 65 years and older (M = 73.99 years, SD = 6.25) recruited from 56 neighborhoods in Portland, OR. Information collected from participants and neighborhood data from objective sources formed a two-level data structure. These hierarchical data (i.e., individuals nested within neighborhoods) were subjected to multilevel structural-equation-modeling analyses. Results showed that neighborhood social cohesion, in conjunction with other neighborhood-level factors, was significantly associated with increased levels of neighborhood physical activity. Overall, neighborhood-level variables jointly accounted for a substantial variation in neighborhood physical activity when controlling for individual-level variables. 相似文献
90.
Joan Acker can be considered the godmother of gendered organizations. In this paper, we reflect on the impact that Joan Acker's work has on our thinking and our careers as gender scholars in management and organization studies in Europe. First, we tell our personal stories of close encounters with Joan Acker. Second, we highlight what we consider to be two key contributions of Joan Acker. The first are the interrelated gendered processes regarding structure, culture, interaction and identity from her work in the early 1990s, the second the notion of inequality regimes from her later work on the intersections of gender, class and race. We then discuss how Acker's work has been influential in our research on gendered organizations, and in our teaching when we use it in our explanations of the functioning of gender in organizations to students, and in our work as advisors and consultants for organizations interested in equality, diversity and inclusion. Finally, we elaborate on new directions building on Acker's work, especially in current theorizing on gender and diversity in organizational change. 相似文献