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   1589篇
  免费   11篇
  国内免费   3篇
管理学   86篇
劳动科学   4篇
民族学   96篇
人才学   4篇
人口学   156篇
丛书文集   108篇
理论方法论   227篇
综合类   284篇
社会学   568篇
统计学   70篇
  2023年   12篇
  2022年   3篇
  2021年   13篇
  2020年   9篇
  2019年   3篇
  2018年   6篇
  2017年   3篇
  2016年   6篇
  2015年   7篇
  2014年   31篇
  2013年   19篇
  2012年   165篇
  2011年   123篇
  2010年   79篇
  2009年   37篇
  2008年   70篇
  2007年   77篇
  2006年   88篇
  2005年   61篇
  2004年   41篇
  2003年   52篇
  2002年   39篇
  2001年   36篇
  2000年   35篇
  1999年   36篇
  1998年   16篇
  1997年   13篇
  1996年   18篇
  1995年   25篇
  1994年   31篇
  1993年   29篇
  1992年   42篇
  1991年   33篇
  1990年   17篇
  1989年   34篇
  1988年   30篇
  1987年   33篇
  1986年   28篇
  1985年   27篇
  1984年   24篇
  1983年   25篇
  1982年   27篇
  1981年   23篇
  1980年   26篇
  1979年   15篇
  1978年   6篇
  1976年   3篇
  1974年   4篇
  1970年   3篇
  1957年   2篇
排序方式: 共有1603条查询结果,搜索用时 15 毫秒
71.
Alter G  Dribe M  Van Poppel F 《Demography》2007,44(4):785-806
Researchers from a number of disciplines have offered competing theories about the effects oJ childbearing on parents 'postreproductive longevity. The "disposable soma theory" argues that investments in somatic maintenance increase longevity but reduce childbearing. "Maternal depletion" models suggest that the rigors of childrearing increase mortality in later years. Other researchers consider continued childbearing a sign of healthy aging and a predictor of future longevity. Empirical studies have produced inconsistent and contradictory results. Our focus is on the experience of widowhood, which has been ignored in previous studies. We hypothesize that the death of a spouse is a stressful event with long-term consequences for health, especially for women with small children. Data are drawn from historical sources in Sweden, Belgium, and the Netherlands from 1766 to 1980. Postreproductive mortality was highest among young widows with larger families in all three samples. Age at last birth had little or no effect. We conclude that raising children under adverse circumstances can have long-lasting, harmful effects on a mother's health.  相似文献   
72.
Some contemporary women can experience non-ordinary states of consciousness when childbearing. The purpose of this paper is to bring a ‘transpersonal’ frame to these non-ordinary states of consciousness (hereafter: NOSC). Transpersonal psychology is an interdisciplinary movement in Western science that studies ‘religious’, ‘peak’ or ‘healing’ experiences in different cultures and social contexts. Between 2001 and 2006 in Auckland, New Zealand, while engaged in anthropological fieldwork, I collected stories from mothers, fathers, and midwives who had participated in transpersonal events during childbirth.I will compare the local women's NOSC with ethnographic accounts of spirit-possession and its relationship to indigenous midwifery then revisit and reconstruct the witch-hunts of Medieval Europe from this perspective. Midwives are encouraged to learn to identify and support women's NOSC during labour and birth as many women find strength and wisdom by passing through these states in labour. The subject is also critical to men, whether they are present with women and birth as fathers or health professionals. The hoped for result of this inquiry is to revalorise NOSC among birth-giving mothers, and to educate birth attendants in this field.  相似文献   
73.
Modern racism and sexism have been studied to examine the different ways that prejudice can be expressed; yet, little attention has been given to modern heterosexism. This study examined the extent to which modern heterosexism and old-fashioned heterosexism predict acceptance of hate crimes against gays and lesbians and perceptions of hate speech. Male (n = 74) and female (n = 95) heterosexual college students completed a survey consisting of scales that assessed modern and old-fashioned heterosexism, acceptance of violence against gays and lesbians, attitudes toward the harm of hate speech and its offensiveness, and the importance of freedom of speech. Results indicated strong negative relations between both modern and old-fashioned heterosexism and the perceived harm of hate speech. When old-fashioned heterosexism,modern heterosexism, and the importance of freedom of speech were combined to predict hate crime and hate speech attitudes, only old-fashioned heterosexism predicted acceptance of hate crimes. All three predictors contributed to the perception of the harm of hate speech. Gender differences in the role of the importance of freedom of speech in predicting attitudes toward hate crimes and hate speech are noted.  相似文献   
74.
This paper examines the measurement of infant mortality in the countries of Central and Eastern Europe and the Commonwealth of Independent States (CIS). There are worrying indications that official infant mortality counts, based on administrative data, may understate the true gravity of the problem in 15 countries in the region, including 11 out of 12 CIS countries, and 4 countries in South Eastern Europe. In the case of eight CIS countries in the Caucasus and Central Asia plus Romania, the evidence is strongest, not least because surveys that allow independent estimation of infant mortality have been carried out there. In the case of the remaining six countries, the evidence is more circumstantial, and based on inconsistencies within the official data themselves, combined with information on how live births are defined. However, we find also that surveys are rather blunt instruments, and that the confidence intervals that surround estimates from these surveys are often large.  相似文献   
75.
This paper investigates the impact of labour-market attachment on first births of foreign-born women in Sweden. The study uses a longitudinal, register-based dataset consisting of the entire population of immigrants from ten nations and a 5-per-cent random sample of natives. The effects of earned income are evident, with increased income levels increasing the probability of becoming a mother for all observed nationalities. The effects of various forms of participation and non-participation in the labour force do not vary greatly between immigrants and the Swedish-born. Among all subgroups, we find a higher propensity to begin childbearing among those who are established in the labour market. Contrary to popular belief, receiving welfare benefits clearly reduces first-birth intensity for immigrants but not for natives. The similarity in patterns across widely different national groups supports the notion that various institutional factors affecting all subgroups are crucial in influencing childbearing behaviour.  相似文献   
76.
The purpose of this paper is to examine the determinants of the retirement decision of the elderly in Belgium. The model used is an extension of the participation model. It offers three choices: full-time work, part-time work and retirement. A CES-utility function is maximised over this opportunity set. Estimation was done on two separate samples for men and women. Using the estimation results, the financial consequences of some policy changes in the social security system are calculated.The author is indebted to A. Decoster, E. Schokkaert, P. Van Rompuy and two anonymous referees for carefully reading and commenting this paper. The remaining errors are of course entirely the author's responsibility.  相似文献   
77.
正虽说养花少不了三要素,水、阳光、肥料,但有的绿植多晒太阳只会死得更快,不想辣手摧花,一定要往下看!铁线蕨铁线蕨很害怕光照以及干燥的生活环境,它最喜欢呆在潮湿、阴凉的地方,此外,土壤也要经常保持湿润。如果它的叶子开始变皱且发黄,剪去发黄的部位,多浇一些水,会重新长出新的叶子。  相似文献   
78.
This study is a prospective multicentre cohort study entitled Work and Health in the Processing and Engineering Industries, the AHA Study (AHA is the Swedish abbreviation for the study). Four large workplaces in Sweden participated during the years from 2000 to 2003. The present report has two objectives: (1) to present a comprehensive occupational health intervention programme and (2) to evaluate this programme with a focus on lifestyle (smoking and exercise), health related quality of life (HRQoL) and sick leave. Interventions were provided on an individual and group level, including evidence-based methods for four health/focus areas (individual level) and a group intervention based on a survey-feedback methodology. The analyses in this report were exclusively employed at an organizational level. The proportion of smokers decreased at three companies and the course of the HRQoL was advantageous at two of the companies as compared to a gainfully employed reference group. A significant decrease in sick leave was revealed at one company, whereas a break in an ascending sick-leave trend appeared at a second company as compared to their respective corporate groups. This comprehensive workplace intervention programme appears to have had positive effects on smoking habits, HRQoL and sick leave.  相似文献   
79.
Only relatively recently has the issue of elder abuse come to prominence in Australia. Until the late 1980s it was a hidden problem with little knowledge of its presence. Attention was drawn to elder abuse after the publication of a number of reports and research projects, allowing the development of responses at national and state levels. This paper gives an overview of the development of elder abuse as a social, legal and medical issue in Australia, and describes the diverse range of responses from the national, state and territory governments.  相似文献   
80.
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