全文获取类型
收费全文 | 15764篇 |
免费 | 629篇 |
国内免费 | 229篇 |
专业分类
管理学 | 711篇 |
民族学 | 187篇 |
人才学 | 1篇 |
人口学 | 208篇 |
丛书文集 | 1739篇 |
理论方法论 | 837篇 |
综合类 | 10678篇 |
社会学 | 1371篇 |
统计学 | 890篇 |
出版年
2024年 | 31篇 |
2023年 | 102篇 |
2022年 | 136篇 |
2021年 | 167篇 |
2020年 | 247篇 |
2019年 | 337篇 |
2018年 | 306篇 |
2017年 | 357篇 |
2016年 | 347篇 |
2015年 | 388篇 |
2014年 | 752篇 |
2013年 | 1422篇 |
2012年 | 948篇 |
2011年 | 1047篇 |
2010年 | 978篇 |
2009年 | 1010篇 |
2008年 | 1049篇 |
2007年 | 1175篇 |
2006年 | 1173篇 |
2005年 | 1022篇 |
2004年 | 893篇 |
2003年 | 773篇 |
2002年 | 680篇 |
2001年 | 531篇 |
2000年 | 330篇 |
1999年 | 123篇 |
1998年 | 48篇 |
1997年 | 31篇 |
1996年 | 38篇 |
1995年 | 27篇 |
1994年 | 28篇 |
1993年 | 18篇 |
1992年 | 14篇 |
1991年 | 10篇 |
1990年 | 19篇 |
1989年 | 18篇 |
1988年 | 10篇 |
1987年 | 3篇 |
1986年 | 3篇 |
1985年 | 4篇 |
1984年 | 11篇 |
1983年 | 4篇 |
1982年 | 2篇 |
1981年 | 2篇 |
1980年 | 2篇 |
1979年 | 1篇 |
1978年 | 1篇 |
1977年 | 4篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
911.
K.E. Kushner N. Sopcak R. Breitkreuz N. Pitre D.L. Williamson G. Rempel 《Community, Work & Family》2017,20(2):119-141
We examined first-time fathers’ and mothers’ perspectives about their ideal world of support in the context of dominant social ideology, ethno-cultural ideals, and the pragmatics of their everyday family, workplace, and socioeconomic circumstances during their first 18 months as parents. Twelve Canadian-born and six Chinese immigrant couples participated in individual in-depth interviews. We conducted a three-part analysis: fathers’ perspectives, mothers’ perspectives, and couples’ perspectives. Fathers focused on fulfilling dual fathering ideals of ‘time with family’ and ‘providing for family’; mothers emphasized fulfilling a mothering ideal of ‘caring for children'. Examining couples’ perspectives revealed a more nuanced understanding of their shared focus on ‘caring for family'. Parents in this study found the current social ideal of the ‘new’ father, who is both financial provider and nurturing co-parent, appealing, yet difficult to achieve. Couples wanted informal (i.e. family and social network) support, along with formal (i.e. workplace and childcare) support to enable them to provide family care and financial stability for their family. Findings contribute to understanding family and paid work experiences and decision-making among couples as new parents. We offer insights into the complexity of intersections among social ideals, personal expectations, family care, and paid work for fathers and mothers. 相似文献
912.
ABSTRACTPierre Bourdieu is known for his research in the areas of education and cultural stratification that led to a number of theoretical contributions informing the social sciences. Bourdieu’s interrelated concepts of field, capital, and habitus have become central in many approaches to inequality and stratification across the social sciences. In addition, we argue that Bourdieu’s ideas also feature in what is increasingly known as ‘digital sociology.’ To underscore this claim, we explore the ways in which Bourdieu’s ideas continue to have a major impact on social science research both on and with digital and Internet-based technologies. To do so, we offer a review of both Bourdieusian theorizing of the digital vis-à-vis both research on the social impacts of digital communication technologies and the application of digital technologies to social science research methods. We contend that three interconnected features of Bourdieu’s sociology have allowed his approach to flourish in the digital age: (1) his theories’ inseparability from the practice of empirical research; (2) his ontological stance combining realism and social constructionism; and (3) his familiarity with concepts developed in other disciplines and participation in interdisciplinary collaborative projects. We not only reason that these three factors go some way in accounting for Bourdieu’s influence in many sociological subfields, but we also suggest that they have been especially successful in positioning Bourdieusian sociology to take advantage of opportunities associated with digital communication technologies. 相似文献
913.
Hannah C. Espeleta Jennifer D. Shields Nichelle L. Huber Tabitha C. Fleming Erin K. Taylor Lana O. Beasley 《Journal of Child Custody》2017,14(4):281-294
This study assessed the knowledge and attitudes of young adults without children in regard to discipline and parenting practices. A qualitative design was utilized (n?=?26) with semistructured focus groups. Results indicated participants believed discipline is important, with spanking and loss of privileges being the most effective strategy for behavior change. The majority of participants reported plans to discipline future children the way in which they were disciplined, suggesting a high percentage intend to utilize spanking. Findings suggest that personal experiences shape parenting beliefs, attitudes, and knowledge. Results inform efforts at educating future parents on appropriate parenting practices and indicate the need for protocols for young adults to educate about practices that may diverge from their personal experiences. 相似文献
914.
ABSTRACTThis article explores the relationship between breastfeeding and identity in lesbian-identified families based on a pilot study of qualitative interviews and a short survey of six lesbian families in Canada and the United States. Although breastfeeding is assumed to be “natural” and a biological function, we problematize the practice as both gendered and heteronormative. In our research we found that breastfeeding has a complex role to play within the construction of one's identity as a mother, of one's gender, and of one's sexual orientation. These women's experiences offer interesting insights into the nebulous boundaries of biology and the ways in which assumptions about what is “natural” are actually social and cultural constructions. 相似文献
915.
ABSTRACTThe emergence of interpretative phenomenological analysis (IPA) in qualitative scholarship offers a means to derive in-depth meaning attending to the complexities of lived experience. IPA extends qualitative inquiry through a double hermeneutic whereby the researcher is making sense of the experiences of participants who are making sense of a phenomenon. In this article, the authors present seminal empirical studies using IPA with lesbian, gay, bisexual, transgender, gender expansive, queer communities, argue a rationale for its usefulness, discuss methodological insights and strategies, and offer potential future directions. 相似文献
916.
E. C. M. Mason Sarah I. Springer Ashley Pugliese 《Journal of LGBT Issues in Counseling》2017,11(4):301-318
ABSTRACTThis article posits that an integrative research partnership model can assist school counselors in addressing the marginalization of transgender students in schools through staff development. A methodological integration of action research and program evaluation through quantitative and qualitative data collection is explained, and a collaborative process is highlighted. A case example is provided to demonstrate the use of the design. 相似文献
917.
In this paper, we consider a multidimensional ergodic diffusion with jumps driven by a Brownian motion and a Poisson random measure associated with a compound Poisson process, whose drift coefficient depends on an unknown parameter. Considering the process discretely observed at high frequency, we derive the local asymptotic normality (LAN) property. 相似文献
918.
A generalization of Zellner's SUR model is derived for sets of seemingly unrelated systems of econometric equations. The resulting structural form – worked out for a set of Cowles Commission-type simultaneous equations systems – is general enough to include any SUR-type or panel-type specification of systems of econometric equations with contemporaneously correlated errors. Maximum estimation efficiency is obtained by treating all the individual subsystems at once rather than in a subsystem-by-subsystem fashion. 相似文献
919.
A preliminary test estimator of variance in the bivariate normal distribution is proposed after the Pitman–Morgan test of homogeneity of two variances. The bias and mean square error of the estimator are derived. The relative efficiency (RE) of the preliminary test estimator is studied. Computations and 3D graphs of RE for different parameters are analyzed. In order to get the maximum RE, recommendations of the significance level for the preliminary test are given for various sample sizes by using the max–min criterion. 相似文献
920.
Housila P. Singh 《统计学通讯:理论与方法》2017,46(8):3957-3984
This paper addresses the problem of estimating a general parameter using information on an auxiliary variable X. We have suggested a class of exponential-type ratio estimators for the parameter and its properties are studied. It is identified that the estimators due to Upadhyaya et al. [Journal of Statistical Theory and Practice (2011), 5(2), 285–302] and Yadav and Kadilar [Revista Columbiana de Estadistica, (2013), 36(1), 145–152] are members of the proposed estimator. We have also shown that the suggested estimator is more efficient than the estimators of Upadhyaya et al. (2011) and Yadav and Kadilar (2013). Numerical illustration is provided in support of the present study. 相似文献