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   1288篇
  免费   78篇
管理学   137篇
民族学   14篇
人口学   159篇
丛书文集   1篇
理论方法论   126篇
综合类   19篇
社会学   751篇
统计学   159篇
  2024年   3篇
  2023年   17篇
  2022年   11篇
  2021年   21篇
  2020年   48篇
  2019年   82篇
  2018年   101篇
  2017年   103篇
  2016年   85篇
  2015年   47篇
  2014年   62篇
  2013年   197篇
  2012年   116篇
  2011年   56篇
  2010年   45篇
  2009年   52篇
  2008年   37篇
  2007年   34篇
  2006年   31篇
  2005年   35篇
  2004年   27篇
  2003年   30篇
  2002年   18篇
  2001年   12篇
  2000年   12篇
  1999年   6篇
  1998年   13篇
  1997年   11篇
  1996年   7篇
  1995年   7篇
  1994年   8篇
  1993年   5篇
  1992年   1篇
  1991年   3篇
  1990年   3篇
  1988年   2篇
  1987年   2篇
  1986年   1篇
  1985年   3篇
  1984年   2篇
  1983年   1篇
  1982年   1篇
  1979年   1篇
  1976年   1篇
  1973年   2篇
  1972年   1篇
  1971年   1篇
  1970年   1篇
  1968年   1篇
排序方式: 共有1366条查询结果,搜索用时 31 毫秒
991.
The racial stereotype of the mammy figure continues to proliferate in North American culture despite its blatantly offensive and seemingly archaic character. Mammy's continued popularity is evidenced by her numerous literary and film appearances, as well as by the consumer appeal she exercises in the form of Aunt Jemima. Mammy is here analyzed as a dominant cultural fantasy, and the Mammy in Gone with the Wind is closely examined. The mammy fantasy, it is argued, remains active today in the context of the cultural construction of whiteness. Elements of Kleinian and Lacanian theory are brought together to elucidate ways in which primitive defensive mechanisms are retroactively represented in racial terms.  相似文献   
992.

Background

Little is known of healthcare providers’ awareness and implementation of the National Health and Medical Research Council's recommendation regarding iodine supplementation during pre-conception, pregnancy and lactation.

Aim

To assess knowledge and practices of Australian healthcare providers in relation to the National Health and Medical Research Council's iodine supplement recommendation.

Methods

Obstetricians, gynaecologists, general practitioners, dietitians and midwives were recruited through their relevant professional bodies to participate in an online survey.

Findings

The survey was completed by 396 healthcare providers Australia-wide. While 71% of healthcare providers’ were aware of the National Health and Medical Research Council's recommendation for iodine supplementation, fewer were aware of the recommended dose (38%) or duration (44%). Seventy-three percent of healthcare providers recommended iodine supplements in pregnancy, 56% when planning pregnancy and 52% during lactation. The main reasons for not recommending iodine supplements included belief there was no need for iodine supplements due to mandatory iodine fortification of food (28%) and unawareness of the recommendation (25%). Awareness of the recommendation was positively associated with recommending iodine supplements while length of practice, time spent per consultation, age or area of practice were not associated with recommending iodine supplements.

Discussion and conclusions

There is a need to improve healthcare providers’ knowledge of and adherence to the National Health and Medical Research Council's iodine supplement recommendation. Strategies within antenatal and postnatal services, as well as public health initiatives, are required to improve the knowledge and practices of healthcare providers.  相似文献   
993.
994.
Between 31 and 46% of youth with histories of foster care placement were homeless at least once. Studies of the incidence of runaway behavior have identified a host of risk factors associated with running away from foster care placement, but less is known about the internalized processes of these individuals at risk for running away or the contextual experience surrounding it. This study is designed to investigate the representations made by individuals who have engaged in running away to uncover and explore thematic patterns. Accordingly, a secondary analysis was performed on data from four group interviews (n?=?15) collected from youth under the care of one child protective services (CPS) agency-operated emergency shelter setting, using thematic content analysis by two independent reviewers. Codes were networked and themes that emerged were discussed through a framework of power dynamics. Themes around the participants’ perceptions of homelessness, lack of control, and their resistance to authority were all identified as contributory to the theme of running away. The act of running away is, therefore, framed as a threshold event representing a multifaceted phenomenon combining perceptions of self-identity, conflict, and power in the home.  相似文献   
995.
996.
Sexual contingent self-worth (CSW) refers to self-worth that is dependent on maintaining a sexual relationship, and has not been studied previously. This novel construct may have implications for sexual, relationship, and psychological well-being, because it could affect the cognitions, affect, and behaviors of individuals in sexual relationships. The purpose of this study was to develop the Sexual Contingent Self-Worth Scale and examine its reliability and validity in community samples. Two separate online studies (N = 329 and N = 282) included men and women who were in committed, sexually active relationships. The Sexual CSW Scale was adapted from a validated measure of relationship CSW. In Study 1, participants completed the Sexual CSW Scale, whereas in Study 2, participants also responded to standardized measures of related constructs. In addition, participants completed the Sexual CSW Scale again two weeks later in Study 2. Factor analysis yielded two subscales: (a) sexual CSW dependent on positive sexual events in the relationship and (b) sexual CSW dependent on negative sexual events. Results indicated good construct validity, incremental validity, internal consistency, and test-retest reliability for the Sexual CSW Scale. This research contributes to the fields of both CSW and sexuality by introducing a novel domain of CSW.  相似文献   
997.
998.
999.
Adolescent runaway behavior is associated with a host of negative outcomes in young adulthood. Therefore, it is important to understand the factors that predict running away in youth. Longitudinal data from 111 at-risk families were used to identify proximal predictors of runaway behavior over a 12-week period. On average, youth were 14.96 years old, and 45 % were female. Ten percent of youth ran away during the 12-week follow-up period. In bivariate analyses, running away was predicted by poorer youth- and parent-rated family functioning, past runaway behavior, and other problem behaviors (e.g., substance use, delinquency), but not poorer perceived academic functioning. Results of a hierarchical logistic regression revealed a relationship between youth-rated family functioning and runaway behavior. However, this effect became non-significant after accounting for past runaway behavior and other problem behaviors, both of which remained significant predictors in the multivariable model. These findings suggest that youth who run away may be engaged in a more pervasive pattern of problematic behavior, and that screening and prevention programs need to address the cycle of adolescent defiant behavior associated with running away. Recommendations for clinical practice with this at-risk population are discussed.  相似文献   
1000.
This paper reports on a research project that was developed between a cohort of child protection social workers in the Republic of Ireland and the authors. The focus of the research was on researching participants’ experiences of developing peer support groups (PSGs) in child protection social work. Eleven participants formed two PSGs; one group had six participants, the other had five. This qualitative research study involved focus groups with each of the peer groups at the beginning, middle and end of the 12-month period. Data from the focus groups were analysed using thematic analysis (Braun & Clarke, 2006). Findings from the research indicate that the organic development of a PSG involves negotiating a range of practicalities which, working together, help to promote reflective practice and to advance the development of the professional self. A number of important and interconnected subthemes emerged within the texts of the focus groups. These included: the establishment of PSGs as a work activity; consideration of logistical matters in forming PSGs; identification of the influence of group dynamics in structuring and negotiating PSGs; PSGs as a conduit for integrating personal and professional values and as a context for facilitating and enabling an increased consciousness of self in practice. Drawing on these findings, the authors consider the implications for integrating PSGs within child protection agency services.  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