全文获取类型
收费全文 | 2871篇 |
免费 | 55篇 |
专业分类
管理学 | 449篇 |
民族学 | 26篇 |
人才学 | 1篇 |
人口学 | 249篇 |
丛书文集 | 29篇 |
理论方法论 | 247篇 |
综合类 | 26篇 |
社会学 | 1525篇 |
统计学 | 374篇 |
出版年
2023年 | 14篇 |
2021年 | 16篇 |
2020年 | 41篇 |
2019年 | 43篇 |
2018年 | 67篇 |
2017年 | 78篇 |
2016年 | 64篇 |
2015年 | 48篇 |
2014年 | 61篇 |
2013年 | 523篇 |
2012年 | 78篇 |
2011年 | 98篇 |
2010年 | 79篇 |
2009年 | 67篇 |
2008年 | 69篇 |
2007年 | 88篇 |
2006年 | 62篇 |
2005年 | 77篇 |
2004年 | 72篇 |
2003年 | 71篇 |
2002年 | 61篇 |
2001年 | 45篇 |
2000年 | 44篇 |
1999年 | 43篇 |
1998年 | 51篇 |
1997年 | 61篇 |
1996年 | 56篇 |
1995年 | 55篇 |
1994年 | 42篇 |
1993年 | 48篇 |
1992年 | 48篇 |
1991年 | 47篇 |
1990年 | 42篇 |
1989年 | 33篇 |
1988年 | 32篇 |
1987年 | 36篇 |
1986年 | 29篇 |
1985年 | 33篇 |
1984年 | 34篇 |
1983年 | 40篇 |
1982年 | 37篇 |
1981年 | 31篇 |
1980年 | 30篇 |
1979年 | 26篇 |
1978年 | 36篇 |
1977年 | 18篇 |
1976年 | 25篇 |
1975年 | 21篇 |
1974年 | 27篇 |
1971年 | 12篇 |
排序方式: 共有2926条查询结果,搜索用时 0 毫秒
81.
82.
A large number of functional forms has been suggested in the literature for estimating Lorenz curves that describe the relationship between income and population shares. The traditional way of overcoming functional-form uncertainty when estimating a Lorenz curve is to choose the function that best fits the data in some sense. In this paper we describe an alternative approach for accommodating functional-form uncertainty, namely, how to use Bayesian model averaging to average the alternative functional forms. In this averaging process, the different Lorenz curves are weighted by their posterior probabilities of being correct. Unlike a strategy of picking the best-fitting function, Bayesian model averaging gives posterior standard deviations that reflect the functional-form uncertainty. Building on our earlier work (Chotikapanich and Griffiths, 2002), we construct likelihood functions using the Dirichlet distribution and estimate a number of Lorenz functions for Australian income units. Prior information is formulated in terms of the Gini coefficient and the income shares of the poorest 10% and poorest 90% of the population. Posterior density functions for these quantities are derived for each Lorenz function and are averaged over all the Lorenz functions. 相似文献
83.
Examining Facilitative Configurations of Entrepreneurially Oriented Growth: An Information Processing Perspective
下载免费PDF全文
![点击此处可从《英国管理杂志》网站下载免费的PDF全文](/ch/ext_images/free.gif)
This study examines how the relationship between entrepreneurial orientation and firm growth is shaped by learning orientation in technologically sophisticated environments. We draw upon an information processing perspective that emphasizes alignment between information processing demands and support mechanisms. Using data from 116 small to medium‐sized enterprises in the Netherlands, we observe that the ability of entrepreneurial orientation to drive firm growth greatly depends on the joint consideration of technological sophistication and learning orientation. Our findings contribute to a better understanding of how configurations of strategic orientations and environmental considerations work in concert to influence the efficacy of organizational entrepreneurial efforts dramatically. 相似文献
84.
Despite its connotations of non‐compliance, illegality, social exploitation and marginality, the informal sector is a substantial contributor to economic life in developing countries and, increasingly, in more technologically advanced activities. Its prevalence in developed economies has also become more widely recognized. In light of its significance, this paper reviews research on the informal sector from a management and organization scholarship perspective, rather than from an entrepreneurship view, as has been the focus until now. It sets out the atypical management practices that are inherent in the sector, explores the under‐researched relationship between formal and informal firms, and highlights definitional, conceptual and other limitations in extant research. As a step in resolving these issues, the authors present a conceptual model of formality and informality in a three‐dimensional framework that highlights an organizational infrastructure dimension, a view of firms operating along a continuum, and a multi‐level analytical context. Building on this, the authors detail opportunities for enhanced appreciation of in situ management and organizational practices in the informal sector and outline tools for pursuing a management and organization scholarship agenda. Overall, the authors argue that management scholarship has great potential to improve understanding of the informal sector, and that the informal sector provides opportunities to advance management theory, research and practice. 相似文献
85.
Robin R. Milhausen Alexander McKay Cynthia A. Graham Stephanie A. Sanders Richard A. Crosby William L. Yarber 《Journal of sex research》2018,55(1):21-30
Research suggests the relationship between pleasure and condom use during penile–vaginal intercourse (PVI) is associated with relationship status. This online study examined pleasure ratings and condom use at last PVI, stratifying by partner type, among a national sample of Canadian university students. Participants were 715 undergraduates (60.7% women, 39.3% men) who reported on their most recent sexual experience. Condom use decreased with level of relationship commitment, whereas ratings of pleasure increased. Overall, participants were more likely to rate their most recent PVI as Very pleasurable when condoms were not used compared to when condoms were used. However, when stratified by partner type, these differences largely disappeared. For women, with one exception, there were no differences in pleasure between PVI with and without condoms across most partner-type categories. Women in committed dating relationships were more likely to report their last PVI as very pleasurable if condoms were not used than women in these same relationships who had used condoms. Across relationship categories, men who did and did not use condoms did not differ in terms of their pleasure ratings. The results of this study suggest relationship context should be taken into account when assessing condom use experiences. 相似文献
86.
Do the Constructs of the FACES IV Change Based on Definitions of “Family?” A Measurement Invariance Test
下载免费PDF全文
![点击此处可从《Journal of marital and family therapy》网站下载免费的PDF全文](/ch/ext_images/free.gif)
Jacob B. Priest Elizabeth O. Parker Sarah B. Woods 《Journal of marital and family therapy》2018,44(2):336-352
The Family Adaptability and Cohesion Scale (FACES) IV does not provide instructions about which family members respondents should think about while answering questions. This study examined which family members respondents thought about while completing the FACES IV, and if this changed measurement invariance and population heterogeneity of the measure. Using a sample of n = 511 individuals, a latent class analysis showed three distinct classes: Nuclear Family, Family of Origin, and All of the Above. The FACES IV demonstrated measurement invariance across classes on the majority of subscales; however, population heterogeneity tests suggested that the means and variances of the subscales varied across classes. The findings suggest further examination of how the measure functions with unique family constellations is warranted. 相似文献
87.
William J.F. Keenan 《Journal of historical sociology》2018,31(4):483-496
This article presents a historical sociological case study of sexual oppression within the early nineteenth-century foundation period of a French Roman Catholic male religious order, the Marist Brothers, founded in 1817. The different sexualities of two rival founder figures, the priests Jean-Claude Courveille and Marcellin Champagnat, the former homosexual, the latter heterosexual, found expression in radically divergent conceptions of the religious habit. For Courveille, the costume design for the Brothers was ostentatious and stylish; for Champagnat, it was sober and clericalised. This archive-based investigation shows how Courveille's sexual orientation led to his fall from grace within the Church and the suppression of his sartorial self-expression. Champagnat, whose conventional dress rules prevailed, became a canonized saint. In the victory of the orthodox sacred dress code, the ideology of ‘clerical masculinism’ weaves its hegemonic power over the bodies of ‘men of the cloth’. 相似文献
88.
William Janeway 《Significance》2009,6(1):28-31
The financial world is in meltdown—and it is the fault of modern financial theory. How did the theorists manage to believe so many impossible things for so long? William Janeway marvels and explains. 相似文献
89.
William Lavely 《Population and development review》2001,27(4):755-769
The 2000 census of China has several notable innovations, including a sample long form containing detailed items on migration, housing, and employment. Preliminary data indicate rapid urbanization and continued rapid social change in the 1990s, and apparent success in the government's drive to curtail population growth. Although a post‐enumeration survey indicates that overall data quality is good, the rise of a mobile “floating population” and pressures of the birth planning program caused problems for the enumeration of migrants and infants. Data released to date have been silent on two important issues, fertility and rising sex ratios. 相似文献
90.
Two related streams of criticism of the analytic hierarchy process (AHP) have not yet been satisfactorily resolved, although both date from the early 1980s. The first relates to ambiguity in the meaning of the relative importance of one criterion as compared to another. The second is concerned with reversals of rank alleged to be possible when new options are introduced in an AHP problem. Both proponents and critics of AHP agree that rank reversals occur, but disagree on the legitimacy of such reversals. This paper shows that there is a necessary correspondence between the manner in which criteria importances are interpreted and computed and the manner in which the weights of the options under each criterion are normalized. In general, if this relationship is ignored, incorrect weights are generated for options under consideration regardless of whether new options are added or deleted. A rank reversal on the addition of an option is merely symptomatic of this fact, and such reversals do not occur when the correspondence condition is met. 相似文献