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71.
Screen images of old lesbians combine modes of representing female gender, lesbian sexuality, and old age, all of which contain layers of otherness within a hetero-patriarchal and youth-centered society. Analyzing a range of films, from independent to mainstream cinema, this article explores how the ghosted lesbian paradigm intersects with narratives of aging as decline in representations of lesbian characters who are over the age of sixty. The spectral matters of illness, death, mourning, and widowhood inevitably culminate in an unhappy ending. Removed from a lesbian community context, intergenerational continuity vanishes and the old lesbian emerges as the cultural other.  相似文献   
72.
This article identifies two different perspectives used when studying self‐help groups: the professional treatment perspective and the voluntary action perspective. An outline of the perspectives leads to a discussion of their consequences for self‐help group research. The authors categorize about five hundred scientific publications from all over the world on the basis of the perspectives they present on self‐help groups; the results indicate that different perspectives seem to be preferred in different countries and when discussing different subjects. Finally, the authors suggest questions and concepts that the perspectives generate, and they emphasize the importance of being aware of which perspective is used in the study of self‐help groups.  相似文献   
73.
The excess of zeros is not a rare feature in count data. Statisticians advocate the Poisson-type hurdle model (among other techniques) as an interesting approach to handle this data peculiarity. However, the frequency of gross errors and the complexity intrinsic to some considered phenomena may render this classical model unreliable and too limiting. In this paper, we develop a robust version of the Poisson hurdle model by extending the robust procedure for GLM of Cantoni and Ronchetti (2001) to the truncated Poisson regression model. The performance of the new robust approach is then investigated via a simulation study, a real data application and a sensitivity analysis. The results show the reliability of the new technique in the neighborhood of the truncated Poisson model. This robust modelling approach is therefore a valuable complement to the classical one, providing a tool for reliable statistical conclusions and to take more effective decisions.  相似文献   
74.
We aimed to explore the association between age of onset of gambling problems and current psychopathological and clinical status, personality profile and therapeutic outcome in a sample of pathological gamblers. A total of 904 consecutive pathological gambling patients were administered several instruments about gambling behavior, psychopathology and personality. They received a 4-month cognitive-behavioral group treatment. Information of dropouts and relapses during treatment was registered. Older age of onset of gambling problems was associated with higher general psychopathology (SCL-90-R Paranoid Ideation, Psychoticism, Depression; P < 0.015). Younger age of onset was related to greater severity of pathological gambling (P < 0.015), higher novelty seeking, and lower self-directedness (P < 0.015). No statistically significant association was found between age of onset and relapse and dropouts during treatment. Age of onset of gambling problems seems to influence the clinical presentation of pathological gambling but not treatment outcome.  相似文献   
75.
The purpose of this study was to examine the viability of hybrid competitive strategies, which combine differentiation and cost elements, and their impact on organizational performance in comparison to pure strategies and ‘stuck‐in‐the‐middle’ combinations. Previous studies have focused above all on US data. The analysis carried out in this paper has centred on a multisectorial sample of 164 Spanish firms. The findings show that a large number of the organizations use different types of hybrid strategies and also that such strategies tend to be associated with higher levels of firm performance, particularly those strategies which place emphasis on a greater number of strategic dimensions, and specifically on innovation differentiation.  相似文献   
76.
With the increase in separations, family recomposition, and new modes of cohabitation, the contours of the family have become less clearly defined. It has become important to separate the family group from its statistical framework – the household – while taking account, in both time and space, of the interpersonal relationships built up over the life-course. In response to these objectives, the French National Institute of Demographic Studies (INED) conducted two surveys, Proches et Parents in 1990 and Biographies et Entourage in 2001, which use new concepts to address these new family realities: the local family circle which, for an individual, includes family members living in the same municipality, with whom he/she has a close and strong relationship in terms of mutual support and regular contact, and the concept of entourage (contact circle), which includes close relatives, all co-resident persons, whether relatives or not, but also significant others who have marked the individual's life. Far from being limited to the immediate family, the universe of familial and elective relationships covers a much more complex reality whose contours may be limited to the family or extended to a wider circle of relatives and friends. It describes an affective and residential proximity that reveals a mutual support network of varying strength, which may or may not be solicited, which may be avoided or, on the contrary, revived in response to events affecting its members.  相似文献   
77.
Using data from the Netherlands Kinship Panel Surveys, this study investigated divorced and widowed parents' (N = 350) decision making about living arrangements after repartnering: Twenty‐eight percent lived apart together (LAT) and others lived together (remarried or cohabiting). The focus was on determinants of LAT: Women, older respondents, residents of larger cities, and parents of 2 or more children are more apt to LAT. On the basis of additional qualitative interviews with LAT respondents (n = 25), the reasons for LAT were investigated. Data showed that many children are involved in pure boundary work in an effort to guarantee the continuation of their family. Other (step)children use the sabotage or refusal types of boundary work, not accepting the new partner or excluding a parent from contact, especially with grandchildren. Many of these efforts are successful. To preserve the ties with their children, parents often adapt their decision making about the living arrangements with a new partner accordingly.  相似文献   
78.
This article aims to describe the characteristics of and design elements in gardens/patios at 87 residential living homes for older people and to describe and compare residents’ and staff members’ perceptions of outdoor spaces. The aim was also to investigate factors related to residents' satisfaction with and stays in the garden/patio. The result showed that many gardens/patios had several recommended design elements and, at the same time, obvious deficiencies. The residents (n = 415) valued various aspects of the garden/patio more highly than did the staff (n = 667). Managers responsible for residential living homes for elderly people should take measures to ameliorate deficiencies and deficient elements in design and accessibility that are lacking so that the garden/patio can be used as an important health promotion resource in the care of elderly people. Residents and staff are important actors in such development work.  相似文献   
79.
A high prevalence of youth is overweight or obese, and a frequent lack of monitoring of their weight control strategies is observed. Consequently, this paper compares the eating habits and physical activities of male and female dieters and non-dieters. Data are obtained from the large cross-national WHO collaborative study “Health Behavior in School-aged Children 2010”. The current sample consists of 9,444 students aged 11, 13 and 15 years from England and Spain. Participants are asked about dieting, vigorous and moderate-to-vigorous physical activity, breakfast frequency and fruit, vegetable, sweet and soft drink consumption. A logistic regression is used to examine the differences between dieters and non-dieters with regard to the aforementioned eating and physical activity habits. Differences between genders, countries, and those associated with BMI (body mass index) are also considered. The results suggest that the reality of weight control differs from the major health promotion recommendations during adolescence.  相似文献   
80.
This cross-sectional study aimed to assess the impact of age and gender on 4 measures of grip and pinch force of well elderly community dwellers and to provide normative values. The hypotheses were that age and gender affect pinch and grip force and that these 2 factors might interact. Hand strength of 224 seniors 65-92 years old was tested. Grip and pinch force decreased in successively older age groups past 65 years. Men's grip force exceeded that of women in all age groups. Men's hand-force decline was steeper than that of women over successive age groups, suggesting that gender differences in force decreased with age. Trends were the same for all 4 types of grip- and pinch-force measurement but were most clearly visible in grip and key-pinch force. Norms were provided for seniors age 65-85+ years in 5-yr increments.  相似文献   
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