全文获取类型
收费全文 | 74336篇 |
免费 | 1938篇 |
国内免费 | 896篇 |
专业分类
管理学 | 2054篇 |
劳动科学 | 9篇 |
民族学 | 1082篇 |
人才学 | 13篇 |
人口学 | 809篇 |
丛书文集 | 9734篇 |
理论方法论 | 3029篇 |
综合类 | 54488篇 |
社会学 | 3929篇 |
统计学 | 2023篇 |
出版年
2024年 | 134篇 |
2023年 | 459篇 |
2022年 | 580篇 |
2021年 | 747篇 |
2020年 | 956篇 |
2019年 | 939篇 |
2018年 | 934篇 |
2017年 | 1106篇 |
2016年 | 1198篇 |
2015年 | 1512篇 |
2014年 | 3693篇 |
2013年 | 4577篇 |
2012年 | 4661篇 |
2011年 | 5417篇 |
2010年 | 4354篇 |
2009年 | 4455篇 |
2008年 | 4643篇 |
2007年 | 5661篇 |
2006年 | 5643篇 |
2005年 | 5103篇 |
2004年 | 4793篇 |
2003年 | 4672篇 |
2002年 | 3838篇 |
2001年 | 3180篇 |
2000年 | 1722篇 |
1999年 | 519篇 |
1998年 | 292篇 |
1997年 | 225篇 |
1996年 | 194篇 |
1995年 | 134篇 |
1994年 | 103篇 |
1993年 | 114篇 |
1992年 | 88篇 |
1991年 | 86篇 |
1990年 | 42篇 |
1989年 | 78篇 |
1988年 | 22篇 |
1987年 | 28篇 |
1986年 | 28篇 |
1985年 | 29篇 |
1984年 | 62篇 |
1983年 | 38篇 |
1982年 | 41篇 |
1981年 | 11篇 |
1980年 | 17篇 |
1979年 | 18篇 |
1978年 | 14篇 |
1977年 | 5篇 |
1976年 | 1篇 |
1975年 | 4篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
11.
Ian H. Langford 《Risk analysis》2002,22(1):101-120
Existential, or existential-phenomenological philosophical approaches to the social psychology of risk perception provide a novel framework for understanding issues that are common to all humanity, such as fear of death, freedom and responsibility, isolation and meaninglessness, as these anxieties are a function of existing, or being-in-the-world. These fundamental anxieties can be related theoretically to the ways people perceive risks within social and cultural milieus, and can also be used practically within case studies, as demonstrated in the three examples presented, which examine perceptions of climate change, food-related risks, and environmental awareness via a mixture of quantitative and qualitative techniques. The discussion focuses on the possible insights that can be gained from taking an existential perspective on risk perception, and relates notions of contemporary technologically-oriented societies to the existential challenges faced by individuals and societies in the contemporary world. 相似文献
12.
刘军 《华北水利水电学院学报(社会科学版)》2002,18(1):55-58
文化与河流的关系十分特殊,文化既源于河流,又反过来改造河流。文章重点阐述了文化如何由源于河流到改造河流,如何由被动地改造河流到主动地改造河流的过程。 相似文献
13.
Charles W. Griffiths Chris Dockins Nicole Owens Nathalie B. Simon Daniel A. Axelrad 《Risk analysis》2002,22(4):679-688
To quantify the health benefits of environmental policies, economists generally require estimates of the reduced probability of illness or death. For policies that reduce exposure to carcinogenic substances, these estimates traditionally have been obtained through the linear extrapolation of experimental dose-response data to low-exposure scenarios as described in the U.S. Environmental Protection Agency's Guidelines for Carcinogen Risk Assessment (1986). In response to evolving scientific knowledge, EPA proposed revisions to the guidelines in 1996. Under the proposed revisions, dose-response relationships would not be estimated for carcinogens thought to exhibit nonlinear modes of action. Such a change in cancer-risk assessment methods and outputs will likely have serious consequences for how benefit-cost analyses of policies aimed at reducing cancer risks are conducted. Any tendency for reduced quantification of effects in environmental risk assessments, such as those contemplated in the revisions to EPA's cancer-risk assessment guidelines, impedes the ability of economic analysts to respond to increasing calls for benefit-cost analysis. This article examines the implications for benefit-cost analysis of carcinogenic exposures of the proposed changes to the 1986 Guidelines and proposes an approach for bounding dose-response relationships when no biologically based models are available. In spite of the more limited quantitative information provided in a carcinogen risk assessment under the proposed revisions to the guidelines, we argue that reasonable bounds on dose-response relationships can be estimated for low-level exposures to nonlinear carcinogens. This approach yields estimates of reduced illness for use in a benefit-cost analysis while incorporating evidence of nonlinearities in the dose-response relationship. As an illustration, the bounding approach is applied to the case of chloroform exposure. 相似文献
14.
The study investigates European American and Taiwanese grandmothers’ folk theories of childrearing and self‐esteem, building on an earlier comparison of mothers from the same families. Adopting methods that privilege local meanings, we bring grandmothers’ voices into the conversation about childrearing, thereby contributing to a deeper understanding of intergenerational nuances in folk theories. In each cultural case, 16 grandmothers of 3‐year‐olds participated in in‐depth interviews that were customized according to local communicative norms. Although self‐esteem emerged as a central organizing concept in the folk theories of European American mothers, grandmothers spoke in two voices, either echoing their daughters or invoking a counter‐discourse of wariness towards self‐esteem. By contrast, Taiwanese mothers and grandmothers resembled one another—but differed from their American counterparts—in treating self‐esteem as peripheral in childrearing. Results contribute to the growing consensus that self‐esteem is a culture‐specific childrearing goal and suggest that the European American tendency to valorize self‐esteem varies by generation. 相似文献
15.
乐教是理解儒家精神不可忽视的重要方面。乐教扎根于“亲亲”之情,具体体现为与“忧患意识”有别,而与“安”“乐”相协调一致的“怛”和“哀”“悲”之情。此情实质上是超越的天道内化为人的心性而落实下来的生命意义与价值得以呈现的方式。儒者虽深知人生之哀、悲,但以乐入手,解悟和转化现实的人生与宇宙,是一大特色。如此,宗教情怀转化为现实的人生关怀,成为特有的礼乐文明的核心内涵。 相似文献
16.
思想政治教育的文化本性与文化选择 总被引:5,自引:0,他引:5
陈建斌 《湘潭大学学报(哲学社会科学版)》2002,26(2):30-32
思想政治教育具有其特殊的文化本性。从教育内容上看 ,思想政治教育是一种特殊的文化传播 ;从教育的主客体属性及其运作过程看 ,它主要是文化原理的运作 ,是一个文化过程 ;从其作为社会统治和控制手段看 ,它是一种人文力。这种文化本性要求思想政治教育必须遵循文化的逻辑 ,进行正确的文化选择。一是要弘扬中国传统文化精华 ,抵御西方文化中的消极因素 ,二是要严格按照教育目的进行文化选择 ,三是要提高教育者的文化素质 ,强化文化选择 ,四是要加强亚文化建设 ,引导受教育者的文化选择。这既有助于实现思想政治教育的目的 ,而且达到了文化价值的展现 相似文献
17.
Gunnel Östlund Elisabeth Cedersund & Gunnel Hensing 《International Journal of Social Welfare》2002,11(2):150-158
Musculoskeletal diagnoses account for the majority of cases of reduced work capacity. This article investigates lay persons' strategies in relation to work and musculoskeletal disorders. Twenty interviews were conducted and analysed using grounded theory. A typology of self-presentations was developed. The interviewees' self-presentations revealed a strong sense of a 'duty to work'. This sense of duty took four different forms, leading us to categorise persons expressing particular forms as workaholics, work manics, workhorses or relaxed workers. Relaxed workers seem to have the best prognosis for recovery as they had a confident self-agency and worked to fulfil their own needs rather than those of others. This was in contrast to work manics, with an uncertain self-agency and driven to work by others' needs. In conclusion, awareness of such linguistic forms as self-attributions and idiomatic phrases provides an opportunity to identify and talk about individual's self-agency and driving forces in the recovery process. 相似文献
18.
This article addresses cultural adaptation of Western‐Palestinian intermarried couples. Using in‐depth interviews, information was gathered from 16 participants, 7 Western women and 9 Palestinian men, living in Palestinian cities in the West Bank. Adaptation strategies are typified by the extent to which each spouse embraces the partner's culture. The data suggest that intermarriage engenders a multidirectional adaptation process. Patriarchy and East‐West power relations affect mainly the women, having to face marginalization on the basis of their gender and their foreignness. The men undergo a double process of cultural adaptation: to the Western culture and to their native culture after their return. Both the husbands’ extended family and the Israeli‐Palestinian conflict were found to affect both partners’ adaptation. 相似文献
19.
20.
Schervish Paul G. Havens John J. 《Voluntas: International Journal of Voluntary and Nonprofit Organizations》2002,13(1):47-71
This paper describes the theoretical foundations, empirical findings, and practical and philosophical implications of the Boston Area Diary Study (BADS), a study of the caring behavior of 44 participants over one calendar year. In particular, the paper presents an identification theory of care and discusses how it shaped the conceptualization, collection, and analysis of the data in a year-long diary study of daily voluntary assistance. The findings from the BADS (1) theoretically confirm the identification theory of care; (2) methodologically capture how individuals perceive and carry out caring behavior as a unity; and (3rpar; empirically document the existence of a moral citizenship in America that is substantially more vigorous than is implied by the usual indicators of civic and political citizenship. 相似文献