全文获取类型
收费全文 | 20245篇 |
免费 | 410篇 |
国内免费 | 1篇 |
专业分类
管理学 | 2669篇 |
民族学 | 113篇 |
人才学 | 1篇 |
人口学 | 1763篇 |
丛书文集 | 76篇 |
教育普及 | 1篇 |
理论方法论 | 1814篇 |
综合类 | 187篇 |
社会学 | 10191篇 |
统计学 | 3841篇 |
出版年
2023年 | 136篇 |
2022年 | 93篇 |
2021年 | 136篇 |
2020年 | 356篇 |
2019年 | 530篇 |
2018年 | 622篇 |
2017年 | 803篇 |
2016年 | 628篇 |
2015年 | 418篇 |
2014年 | 576篇 |
2013年 | 3615篇 |
2012年 | 749篇 |
2011年 | 702篇 |
2010年 | 512篇 |
2009年 | 415篇 |
2008年 | 550篇 |
2007年 | 499篇 |
2006年 | 541篇 |
2005年 | 416篇 |
2004年 | 440篇 |
2003年 | 362篇 |
2002年 | 376篇 |
2001年 | 480篇 |
2000年 | 424篇 |
1999年 | 409篇 |
1998年 | 321篇 |
1997年 | 265篇 |
1996年 | 287篇 |
1995年 | 292篇 |
1994年 | 253篇 |
1993年 | 261篇 |
1992年 | 301篇 |
1991年 | 299篇 |
1990年 | 294篇 |
1989年 | 258篇 |
1988年 | 244篇 |
1987年 | 207篇 |
1986年 | 232篇 |
1985年 | 260篇 |
1984年 | 221篇 |
1983年 | 196篇 |
1982年 | 166篇 |
1981年 | 133篇 |
1980年 | 156篇 |
1979年 | 175篇 |
1978年 | 135篇 |
1977年 | 117篇 |
1976年 | 92篇 |
1975年 | 96篇 |
1974年 | 96篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
111.
Mary M. Shaw 《Nonprofit management & leadership》2003,14(1):107-120
Public and private funding sources often require nonprofit organizations to provide evidence of partnership with a governmental entity before financing a project. However, the circumstances under which working partnerships between the nonprofit and public sectors are forged and sustained have not been fully studied. This article presents the findings of a case study of land trusts and local governments and identifies conditions that foster successful collaboration. Social factors such as experience on the part of key personnel in working with the opposite entity and genuine affection for each other are more important than economic benefits. This suggests that a nonprofit agency interested in creating a viable partnership to improve a project should give careful consideration to assigning staff. 相似文献
112.
Raymond Dart 《Nonprofit management & leadership》2004,14(4):411-424
Social enterprise has emerged as a businesslike contrast to the traditional nonprofit organization. This article develops an explanatory direction for social enterprise based on institutional perspectives rather than more traditional rational economic concepts. Through Suchman's typology of legitimacy (1995), the article argues that the origin and evolution of social enterprise is put into dramatically different focus, particularly through the concept of moral legitimacy. Moral legitimacy not only connects the overall emergence of social enterprise with neoconservative, pro‐business, and promarket political and ideological values that have become central in many nations in the Organization for Economic Cooperation and Development but also explains the observation that social enterprise is being more frequently understood and practiced in more narrow commercial and revenue‐generation terms. 相似文献
113.
Ross M. Stolzenberg 《Sociological methodology》2003,33(1):xix-xxiii
114.
Few researchers have examined organizational variation in the adoption of workplace drug testing, but innovation theory suggests that adoption is more likely when it is compatible with an organization's values, previously introduced ideas, and needs. Using data from the 1997 National Employee Survey, this research models the effects of organizational compatibility, industry, and establishment size on the adoption of drug testing. The data reveal that compatibility, as measured by an organization's rules orientation, presence of an employee assistance program, and mechanization, is associated with the adoption of drug testing. As predicted, the adoption of drug testing varies across industries and by establishment size. 相似文献
115.
The moderating role of maternal characteristics and maternal sensitivity on the concordance between maternal reports and laboratory observations of negative emotionality was examined. Participants were 90 primiparous mothers and their infants. Mothers completed questionnaires about remembered care from their own parents and their depressive symptoms prenatally, infant temperament (distress to novelty and distress to limitations), and depressive symptoms postnatally. Mothers and infants participated in a laboratory assessment of infant temperament (distress to novelty and limitations) and maternal sensitivity at 6 months postpartum. Several factors that moderate the degree of concordance between maternal reports and behavioral observations were identified, as predicted. Novelty concordance was higher when mothers reported having their emotional needs met in childhood and low prenatal depressive symptoms. Limitations concordance was higher when mothers were less sensitive during the observational tasks. Methodological and theoretical implications are discussed. 相似文献
116.
This paper is concerned with joint tests of non-nested models and simultaneous departures from homoskedasticity, serial independence and normality of the disturbance terms. Locally equivalent alternative models are used to construct joint tests since they provide a convenient way to incorporate more than one type of departure from the classical conditions. The joint tests represent a simple asymptotic solution to the “pre-testing” problem in the context of non-nested linear regression models. Our simulation results indicate that the proposed tests have good finite sample properties. 相似文献
117.
Fertility and Employment 总被引:3,自引:0,他引:3
118.
1. Research shows that many emergency workers are affected physically and emotionally by critical incident stress. 2. Debriefings conducted by trained team members are an effective method to mitigate the impact of critical incident stress. A debriefing is a structured, time-limited group intervention. 3. Cooperation among community agencies is essential for the development and effective functioning of a critical incident stress debriefing team. 4. Several teams in Illinois have organized to form a Critical Incident Stress Debriefing Network. The Illinois network is part of an international organization composed of critical incident stress debriefing providers. 相似文献
119.
This study examines the relationships among personal coping resources, social support, external coping resources, job stressors and job strains in a sample of 110 American Telephone and Telegraph employees undergoing a major organizational restructuring. The study expanded on a model suggested by Ashford (1988) by defining another category of coping resources that employees may draw upon to deal with the stressors and strains which occur during major organizational changes. External coping resources were defined as those which provided employees with a sense of 'vicarious control' in stressful situations. Results indicated that personal coping resources, social support and external coping resources had a direct effect upon job stressor and strain levels. No 'buffering' effect of these coplng resources was found. Hierarchical regression analyses indicated that external coping resources added to the prediction of job stressors and strains even when pertonal coping resources and social support were entered first into the prediction questions. 相似文献
120.
We tested a mathematical model of psychological well-being (PWB) with data from a paradigm that included a negative mood induction followed by a positive induction. The propositions from the model encompass the hypothesis that the relative mood prior to either induction has implications for the magnitude of subsequent induction effects, such that relative mood is defined by current mood as a ratio of the prevailing mood that is predicted by the model. The findings confirm the hypothesis that the relative mood at baseline predicts mood change in a nonoverlapping time period, even after control for potentially mediating variables. 相似文献