全文获取类型
收费全文 | 1325篇 |
免费 | 76篇 |
专业分类
管理学 | 221篇 |
民族学 | 14篇 |
人口学 | 113篇 |
丛书文集 | 8篇 |
理论方法论 | 192篇 |
综合类 | 11篇 |
社会学 | 677篇 |
统计学 | 165篇 |
出版年
2023年 | 17篇 |
2022年 | 10篇 |
2021年 | 9篇 |
2020年 | 39篇 |
2019年 | 50篇 |
2018年 | 52篇 |
2017年 | 76篇 |
2016年 | 56篇 |
2015年 | 53篇 |
2014年 | 57篇 |
2013年 | 203篇 |
2012年 | 61篇 |
2011年 | 66篇 |
2010年 | 50篇 |
2009年 | 53篇 |
2008年 | 55篇 |
2007年 | 40篇 |
2006年 | 45篇 |
2005年 | 43篇 |
2004年 | 49篇 |
2003年 | 35篇 |
2002年 | 43篇 |
2001年 | 23篇 |
2000年 | 18篇 |
1999年 | 26篇 |
1998年 | 12篇 |
1997年 | 11篇 |
1996年 | 17篇 |
1995年 | 10篇 |
1994年 | 14篇 |
1993年 | 9篇 |
1992年 | 10篇 |
1991年 | 9篇 |
1990年 | 10篇 |
1989年 | 7篇 |
1988年 | 7篇 |
1987年 | 6篇 |
1986年 | 2篇 |
1985年 | 7篇 |
1984年 | 5篇 |
1983年 | 4篇 |
1982年 | 3篇 |
1981年 | 2篇 |
1980年 | 5篇 |
1979年 | 5篇 |
1978年 | 2篇 |
1975年 | 2篇 |
1974年 | 3篇 |
1970年 | 2篇 |
1964年 | 1篇 |
排序方式: 共有1401条查询结果,搜索用时 640 毫秒
921.
Re-imagining Relevance: A Response to Starkey and Madan 总被引:1,自引:0,他引:1
Christopher Grey 《英国管理杂志》2001,12(S1):S27-S32
Starkey and Madan (2001) propose that changing conditions of knowledge production mean that business schools face an increasing relevance gap which, if they do not respond, will be filled by management consultants and corporate universities. In this response, I question the core assumptions of their analysis, suggesting that they misunderstand both the historical role and present practices of universities and business schools. In particular they fail to understand the complexities of knowledge production, its relationship to practice and the importance of 'independence' which is the unique contribution that universities make to society. I argue that their proposal to bridge the relevance gap would, if adopted, have the effect of leaving business schools with no defensible social role. Thus, ironically, their 'solution' to the challenges facing business schools would in fact exacerbate the problems they currently face. 相似文献
922.
This article considers associations among childhood family structure, childhood religious service attendance, and the probability of having a nonmarital first birth before age 30 for non‐Hispanic White women born 1944 to 1964 using data from the 1988 and 1995 waves of the National Survey of Family Growth (N = 5,995). We found that attending religious services weekly during childhood and growing up in a 2‐biological‐parent family were associated with lower odds of having had a nonmarital first birth. These associations were quite stable across cohorts, although religious attendance was less associated with nonmarital fertility for the youngest cohort. We estimate that changes in these childhood experiences account for 22% of the increase in nonmarital first births across these cohorts. 相似文献
923.
Although “choose all that apply” questions are common in modern surveys, methods for analyzing associations among responses to such questions have only recently been developed. These methods are generally valid only for simple random sampling, but these types of questions often appear in surveys conducted under more complex sampling plans. The purpose of this article is to provide statistical analysis methods that can be applied to “choose all that apply” questions in complex survey sampling situations. Loglinear models are developed to incorporate the multiple responses inherent in these types of questions. Statistics to compare models and to measure association are proposed and their asymptotic distributions are derived. Monte Carlo simulations show that tests based on adjusted Pearson statistics generally hold their correct size when comparing models. These simulations also show that confidence intervals for odds ratios estimated from loglinear models have good coverage properties, while being shorter than those constructed using empirical estimates. Furthermore, the methods are shown to be applicable to more general problems of modeling associations between elements of two or more binary vectors. The proposed analysis methods are applied to data from the National Health and Nutrition Examination Survey. The Canadian Journal of Statistics © 2009 Statistical Society of Canada 相似文献
924.
Lynda M. Sagrestano Christopher L. Heavey & Andrew Christensen 《The Journal of social issues》1999,55(1):65-79
Relations among perceived marital power, the demand/withdraw interaction pattern, and self-reports of the use of verbal aggression and physical violence were examined in a sample of 42 married couples. Couples completed several self-report questionnaires and discussed two areas of marital dissatisfaction, one identified by the wife and one identified by the husband. These interactions were rated for the use of the demand/withdraw interaction pattern. Regression analyses revealed that lower levels of perceived power by the husbands and higher levels of perceived power by the wives were associated with the use of verbal aggression and violence by husbands and wives, the husband demand/wife withdraw interaction pattern was associated with husband's use of verbal aggression, and the wife demand/husband withdraw pattern was associated with husband's verbal aggression and violence and with wife's violence. 相似文献
925.
Behaviour settings such as work, family, church and community are primary settings in which we participate, they provide us with meaningful roles, relationships, and social identities. In fact, these are settings that provide us with a sense of community (SOC). SOC has been heralded as the guiding value for community research and action. It reflects the integration of people into networks and structures that provide feelings of belonging, identification and meaning. The concept has received much attention since the introduction of McMillan and Chavis' initial formulation. It is argued that research into SOC has been hampered by relying on the Sense of Community Index at the expense of the SOC model. Insights are drawn from cross-cultural psychology and research to highlight conceptual issues and to encourage exploration and the utilisation of alternative modes of investigation. Contex-tualist approaches including substantive theorising and narrative psychology, which have their roots in pragmatism, are promoted as frameworks for bringing community and SOC into focus as central to social and community development. 相似文献
926.
Christopher S. Withers 《统计学通讯:模拟与计算》2017,46(5):4113-4126
A simple confidence region is proposed for the multinomial parameter. It is designed for situations having zero cell counts. Simulation studies as well as a real data application show that it performs at least as well as than at least two of the most common confidence regions. 相似文献
927.
In the early twentieth century, the cotton-growing regions of the U.S. South were dominated by families of tenant farmers. Tenant farming created opportunities and incentives for prospective tenants to marry at young ages. These opportunities and incentives especially affected African Americans, who had few alternatives to working as tenants. Using complete-count Census of Population data from 1900–1930 and Census of Agriculture data from 1889–1929, we find that increases in tenancy over time increased the prevalence of marriage among young African Americans. We then study how marriage was affected by one of the most notorious disruptions to southern agriculture at the turn of the century: the boll weevil infestation of 1892–1922. Using historical Department of Agriculture maps, we show that the boll weevil’s arrival reduced the share of farms worked by tenants as well as the share of African Americans who married at young ages. When the boll weevil infestation altered African Americans’ opportunities and incentives to marry, the share of African Americans who married young fell accordingly. Our results provide new evidence about the effect of economic and political institutions on demographic transformations. 相似文献
928.
电子自旋共振光谱(ESR),又称顺磁共振光谱(EPR),是直接检测自由基、引起石油氧化降解含有未成对电子的活性分子以及食物的唯一方法,也在生物化学研究疾病方面起着一定的作用。本文所描述的微型、高灵敏度的ESR光谱仪通过显著降低光谱技术的成本,能够为工业和科学研究者扩大ESR光谱学的实用范围。 相似文献
929.
We explore the multilevel determinants of intimate partner violence (IPV) against women in rural Uttar Pradesh, India. We focus on village tolerance of abuse and its ability to regulate the effects of individual and village‐level women's status and social capital. Using individual and village data from the 1998 to 1999 India National Family Health Survey, we find that village tolerance and women's status at individual and village levels help explain the risk of IPV. Village tolerance of abuse also moderates the ability of village‐level women's status and social capital to protect women from IPV. Results underscore the need to understand processes that sustain and/or challenge violence‐legitimating norms. 相似文献
930.
Christopher Y. Olivola Dawn L. Eubanks Jeffrey B. Lovelace 《The Leadership Quarterly》2014,25(5):817-834
Previous research has shown that people form impressions of potential leaders from their faces and that certain facial features predict success in reaching prestigious leadership positions. However, much less is known about the accuracy or meta-accuracy of face-based leadership inferences. Here we examine a simple, but important, question: Can leadership domain be inferred from faces? We find that human judges can identify business, military, and sports leaders (but not political leaders) from their faces with above-chance accuracy. However, people are surprisingly bad at evaluating their own performance on this judgment task: We find no relationship between how well judges think they performed and their actual accuracy levels. In a follow-up study, we identify several basic dimensions of evaluation that correlate with face-based judgments of leadership domain, as well as those that predict actual leadership domain. We discuss the implications of our results for leadership perception and selection. 相似文献