首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   176篇
  免费   2篇
管理学   25篇
民族学   2篇
人口学   10篇
丛书文集   1篇
理论方法论   33篇
现状及发展   1篇
综合类   2篇
社会学   92篇
统计学   12篇
  2023年   1篇
  2020年   2篇
  2019年   9篇
  2018年   6篇
  2017年   5篇
  2016年   8篇
  2015年   3篇
  2014年   6篇
  2013年   29篇
  2012年   10篇
  2011年   4篇
  2010年   3篇
  2009年   1篇
  2008年   4篇
  2007年   8篇
  2006年   5篇
  2005年   2篇
  2004年   2篇
  2003年   2篇
  2002年   4篇
  2001年   2篇
  2000年   5篇
  1999年   9篇
  1998年   4篇
  1997年   2篇
  1996年   2篇
  1995年   3篇
  1994年   3篇
  1993年   1篇
  1992年   2篇
  1991年   1篇
  1990年   1篇
  1989年   2篇
  1988年   4篇
  1987年   1篇
  1986年   3篇
  1983年   1篇
  1982年   2篇
  1981年   1篇
  1980年   3篇
  1979年   3篇
  1978年   1篇
  1977年   1篇
  1976年   4篇
  1975年   1篇
  1974年   1篇
  1973年   1篇
排序方式: 共有178条查询结果,搜索用时 0 毫秒
41.
This paper is a critical engagement with some of the writings of Judith Butler who is perhaps best known for popularising the idea of gender as performative. Here we trace origins of the notion of performatives in the work of J. L. Austin. We outline Butler's extended definition of performative gender and comment on its relationship to earlier sociological accounts. We follow her development of the idea through the later deployment of Derrida's notion of citationality. We draw attention to potential problems of this usage and to the difficulties of linking it to a psychoanalytic account of subjectivity. We consider her extended example of drag as sharing the impersonatory character of gender and as allegorizing the melancholic character of heterosexual gender identity. We comment on her interest in a theatrical politics that may make trouble for gender. Finally we consider the theoretical burden that these ideas attempt to carry.  相似文献   
42.
43.
Objective: The literature on eating disorders in older males is still very limited. We assessed the relationship between aging male symptomatology and eating behavior in middle-aged and older men.

Method: We distributed anonymous questionnaires to men aged 40–75?years living in or near Innsbruck, Austria, covering demographic items, current eating disorder symptoms (as defined by DSM-5), and associated measures of eating pathology, body image, and sports activity (including exercise addiction). We also administered the Aging Males’ Symptoms scale (AMS), and classified respondents as “high-AMS” (AMS score ≥37; N?=?82) or “low-AMS” (AMS score <37; N?=?386).

Results: High-AMS men reported a significantly higher mean current BMI, a greater prevalence of eating disorder symptoms, higher scores on the Eating Disorder Examination Questionnaire, greater risk of exercise addiction, and more negative body image than low-AMS men.

Discussion: We found a marked association between aging-male symptomatology and eating-disorder symptomatology in aging men. Our findings suggest that clinicians should carefully inquire about eating disorder symptoms in men aged 40 and above reporting aging-male symptomatology. Importantly, several men in the study reported “purging” via excessive exercise (as opposed to the more common methods of vomiting or use of laxatives or diuretics), and therefore this should be a subject of inquiry in clinical evaluations. To pursue these findings, subsequent studies of eating disorders in older men should consider assessing endocrinological measures, particularly testosterone levels, and should use longitudinal designs.  相似文献   
44.
This paper concerns two practices, public consultation and user involvement, whose adoption has been urged upon the UK National Health Service in recent years. Public consultation is a local attempt to seek the views of a broad constituency of persons. User involvement is a local attempt to include organized groups of service users in the planning, and occasionally the management, of such services. The paper has four objectives. First, it locates the topic in the context of several related current debates. Second, it outlines the main findings of a recent empirical study of public consultation as they relate to the above debates. Third, it summarizes the relevant findings of an empirical study of user involvement. Finally, it examines these two practices as technologies of legitimation which can be seen as a means by which managerial legitimacy is maintained in the context of an increasingly pluralistic policy arena.  相似文献   
45.
46.
We propose a method for estimating subjective beliefs, viewed as a subjective probability distribution. The key insight is to characterize beliefs as a parameter to be estimated from observed choices in a well-defined experimental task and to estimate that parameter as a random coefficient. The experimental task consists of a series of standard lottery choices in which the subject is assumed to use conventional risk attitudes to select one lottery or the other and then a series of betting choices in which the subject is presented with a range of bookies offering odds on the outcome of some event that the subject has a belief over. Knowledge of the risk attitudes of subjects conditions the inferences about subjective beliefs. Maximum simulated likelihood methods are used to estimate a structural model in which subjects employ subjective beliefs to make bets. We present evidence that some subjective probabilities are indeed best characterized as probability distributions with non-zero variance.  相似文献   
47.
Despite an explosion in the popularity of text messaging (short message service, or SMS texting), little research has documented the prevalence of its use in various dimensions of the social landscape of young adults. We examined text messaging patterns in various social situations in a sample of college students. Unsurprisingly, participants placed a good deal of importance on texting and reported using texts frequently to stay in touch with friends and loved ones. However, a good number of participants reported texting in seemingly inopportune situations, such as while in the shower, while at work, during religious services, and while having sex. Further, most participants reported texting in situations that may be considered by some as social breaches, such as while on a date, while socializing in person with others, and to break up with and cheat on a romantic partner. Results suggest that drawbacks of this convenient, fast, and faceless mode of communication include disinhibition and inattention to one's immediate social environment.  相似文献   
48.
Child protection authorities in many countries are concerned with reducing the rates of investigations and with diverting at‐risk families from the child protection service system. In several countries, differential responses have been introduced into child protection law providing service providers with some choice between investigative or family support pathways, depending upon the level of risk posed in the circumstance. In this paper, we report on a study into a form of differential response known as Intervention with Parents' Agreement introduced in Queensland, Australia, in 2005. A unique feature of this differential response is that it occurs after an initial child protection investigation, although it does provide child protection services with options for providing supportive interventions to at‐risk families to prevent the further escalation of concerns. In this paper, we analyse practitioners' perceptions of factors that inhibit and promote implementation of the Intervention with Parents' Agreement. Drawing upon interviews with 25 practitioners, we identify factors that become important for securing participation after an initial investigation has occurred. We discuss the implications for the development of differential responses in child protection service systems.  相似文献   
49.

Population changes in 11 Alabama Black Belt counties are examined by comparing annual average birth, death, and migration rates during the 1960s with those of the 1970s. The specific focus of the study is migration patterns among the nonwhite segment of the population. Data from the 1980 and earlier censuses are utilized, along with birth and death data from Alabama vital statistics reports. Average annual migration rates for each of the two decades are derived. The results indicate that net migration losses among nonwhites declined substantially during the 1970s compared with the 1960s and that in two Black. Belt counties there was a reversal from heavy net losses to moderate net gains. Whites, on a county‐to‐county basis, however, were generally characterized by significantly higher rates of loss during the 1970s than in the 1960s. The substantial reduction in outmigration rates among nonwhites is tentatively attributed to political and economic advances coupled with increased employment opportunities in nonagricultural occupations.  相似文献   
50.
This article reports on the results of a multi-year, multi-phase international quantitative research investigation into perceptions of board chair leadership impact in nonprofit and voluntary organizations in Canada, the United States, and the United Kingdom. Specifically, this research tests four hypotheses and a hypothesized model derived from theoretical perspectives on chair leadership effectiveness that emerged when the results of a prior grounded theory research investigation were reviewed ex post facto through the lens of leadership literature (see Harrison and Murray, NPML, accepted). The purpose of this phase of the research is to determine: (a) whether there is empirical support for the theoretical perspectives advanced; and (b) which perspective offers the best explanation for why some board chairs are perceived as having more impact in the role than others. The results suggest chair leadership effectiveness is best understood as a multi-dimensional theoretical construct explained by more than one leadership theory. The article concludes with a discussion of the findings and directions for further research.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号