全文获取类型
收费全文 | 407篇 |
免费 | 14篇 |
专业分类
管理学 | 36篇 |
民族学 | 1篇 |
人口学 | 71篇 |
理论方法论 | 49篇 |
综合类 | 7篇 |
社会学 | 210篇 |
统计学 | 47篇 |
出版年
2023年 | 3篇 |
2022年 | 1篇 |
2021年 | 1篇 |
2020年 | 13篇 |
2019年 | 17篇 |
2018年 | 16篇 |
2017年 | 19篇 |
2016年 | 13篇 |
2015年 | 12篇 |
2014年 | 15篇 |
2013年 | 71篇 |
2012年 | 10篇 |
2011年 | 22篇 |
2010年 | 20篇 |
2009年 | 5篇 |
2008年 | 19篇 |
2007年 | 6篇 |
2006年 | 17篇 |
2005年 | 11篇 |
2004年 | 11篇 |
2003年 | 11篇 |
2002年 | 12篇 |
2001年 | 7篇 |
2000年 | 9篇 |
1999年 | 6篇 |
1998年 | 6篇 |
1997年 | 6篇 |
1996年 | 5篇 |
1995年 | 4篇 |
1994年 | 5篇 |
1993年 | 4篇 |
1992年 | 2篇 |
1991年 | 2篇 |
1990年 | 4篇 |
1989年 | 3篇 |
1988年 | 1篇 |
1986年 | 2篇 |
1985年 | 1篇 |
1984年 | 4篇 |
1983年 | 4篇 |
1982年 | 2篇 |
1981年 | 1篇 |
1980年 | 2篇 |
1979年 | 4篇 |
1978年 | 2篇 |
1977年 | 1篇 |
1976年 | 4篇 |
1972年 | 2篇 |
1966年 | 1篇 |
1964年 | 1篇 |
排序方式: 共有421条查询结果,搜索用时 125 毫秒
11.
12.
13.
14.
15.
Melissa Buultjens Gregory Murphy Priscilla Robinson Jeannette Milgrom Melissa Monfries 《Women and birth : journal of the Australian College of Midwives》2017,30(5):406-414
Background
While the provision of maternity education across the perinatal period can increase the confidence and self-efficacy in childbearing women, there is still thought to be a lack of effective educational resources for parenthood. This study, conducted in Victoria, Australia, investigated women’s experiences of, and attitudes to education communicated in maternity service provision.Methods
189 women were recruited from a variety of settings to participate in a mixed-methods survey about their experiences of perinatal health service education.Findings
Of the sample of childbearing women, 153 (81%) reported attending antenatal classes. Women perceived their antenatal education as beneficial, though many women still felt unprepared beyond labour and birth. With respect to the hospital postnatal stay, findings suggested a variation among the content imparted to women across different Victorian maternity services, (e.g. rural women tended to be more dissatisfied with information received in relation to maternal emotional and physical health). Overall, women wished they had been more informed about breastfeeding and settling techniques, while a lack of information relating to social support initiatives for the postnatal period was also indicated. Women reported that they were missing educational and practical reinforcement of mothercraft skills.Conclusions
There is a need for a reorientation of perinatal health service education. A health promotion approach is suggested as it extends beyond the physical recovery from birth to encompass psychosocial factors; including perinatal morbidities that can disrupt the quality and experience of the transition to parenthood. 相似文献16.
Sarah Bartos Smith Jenny E. McKay Jennifer K. Richardson Amy A. Shipley Michael T. Murphy 《Urban Ecosystems》2016,19(2):577-598
Urbanization poses threats to earth’s biota, and retention of remnant native habitat in protected areas within expanding urban boundaries may help alleviate threats to wildlife. However, it is unclear for nearly all nonsynanthropic (i.e., not benefiting from an association with humans) species whether vital rates in urban habitats can sustain populations or if populations persist only through immigration from outside the urban boundary. We conducted a three-year study of spotted towhees (Aves: Pipilo maculatus) breeding in four undeveloped parks in Portland, OR, USA, to measure park-specific seasonal reproductive output (F) and annual adult survival (SA). We developed a stochastic model that combined F and SA with an estimate of first-year survival to measure population growth rate (λ) in all parks assumed to be closed to immigration. F differed among parks but SA did not. Relatively high F was possible because many pairs raised >1 brood/season. When combined with empirical estimates of survival through the 30-day period of post-fledging parental care (SD = 0.645), only 2 of 4 parks were self-sustaining (i.e., λ > 1.0). However, SD reflected substantial loss of fledglings to domestic cats (Felis catus). Assuming no loss to cats and either partial compensatory or additive mortality of fledglings substantially improved prospects of population persistence for declining (sink) populations. Moreover, allowing low levels of immigration to sinks reversed population declines in most parks even when vital rates were insufficient to maintain populations. Our results suggest that nonsynanthropic bird species can persist in urban landscapes, but also that offspring mortality in the post-fledging period may be a critical determinant of population viability. 相似文献
17.
Ramón E. López Eugenio Figueroa B. Pablo Gutiérrez C. 《Journal of Economic Inequality》2016,14(4):379-394
Most previous studies of income inequality have either ignored capital gains or have used taxable realized capital gains to estimate top incomes. Neither of these approaches is fully satisfactory. We apply for the first time a new methodology that allows us to account for fundamental accrued capital gains as part of the top incomes in a theoretically consistent manner. We estimate the shares of the super-rich in Chile showing that accrued capital gains have a large impact on these estimates. Also, the top income shares estimated using fundamental capital gains appear to exhibit a more stable and presumably more plausible time profile than estimates based on capital gains derived from asset market variations. 相似文献
18.
Katherine Péloquin Audrey Brassard Marie-France Lafontaine Phillip R. Shaver 《Journal of sex research》2014,51(5):561-576
Attachment researchers have proposed that the attachment, caregiving, and sexual behavioral systems are interrelated in adult love relationships (Mikulincer &; Shaver, 2007). This study examined whether aspects of partners’ caregiving (proximity, sensitivity, control, compulsive caregiving) mediated the association between their attachment insecurities (anxiety and avoidance) and each other's sexual satisfaction in two samples of committed couples (Study 1: 126 cohabiting or married couples from the general community; Study 2: 55 clinically distressed couples). Partners completed the Experiences in Close Relationships measure (Brennan, Clark, &; Shaver, 1998), the Caregiving Questionnaire (Kunce &; Shaver, 1994), and the Global Measure of Sexual Satisfaction (Lawrance &; Byers, 1998). Path analyses based on the actor-partner interdependence model (APIM) revealed that caregiving proximity mediated the association between low attachment avoidance and partners’ sexual satisfaction in distressed and nondistressed couples. Sensitivity mediated this association in nondistressed couples only. Control mediated the association between men's insecurities (attachment-related avoidance and anxiety) and their partners’ low sexual satisfaction in nondistressed couples. Attachment anxiety predicted compulsive caregiving, but this caregiving dimension was not a significant mediator. These results are discussed in light of attachment theory and their implications for treating distressed couples. 相似文献
19.
Given that divorce often represents a high-stakes income gamble, we ask how individual levels of risk tolerance affect the
decision to divorce. We extend the orthodox divorce model by assuming that individuals are risk averse, that marriage is risky,
and that divorce is even riskier. The model predicts that conditional on the expected gains to marriage and divorce, the probability
of divorce increases with relative risk tolerance because risk averse individuals require compensation for the additional
risk that is inherent in divorce. To implement the model empirically, we use data for first-married women and men from the
1979 National Longitudinal Survey of Youth to estimate a probit model of divorce in which a measure of risk tolerance is among
the covariates. The estimates reveal that a 1-point increase in risk tolerance raises the predicted probability of divorce
by 4.3% for a representative man and by 11.4% for a representative woman. These findings are consistent with the notion that
divorce entails a greater income gamble for women than for men. 相似文献
20.
Eccles A 《Local population studies》2010,(85):46-63
This article traces the salient developments in poor law and vagrancy law that led to the counties of England and Wales being obliged to shoulder the financial burden of the mobile poor throughout the eighteenth century. It shows that despite the lack of statutory authority many, probably most, counties contracted with a new type of official to implement the conveyance of vagrants under vagrancy legislation in an attempt to counter suspected negligence and profiteering by constables. It shows, with particular reference to Middlesex and the West Riding, that the terms and conditions of these contracts varied considerably, and describes arrangements for the vagrants. The article also suggests reasons why the mobile poor formed an increasing segment of the population well into the nineteenth century and finds that by then the contractors were suspected of the same faults as the constables before them, leading to the abandonment of the contractor system. 相似文献