全文获取类型
收费全文 | 6506篇 |
免费 | 285篇 |
国内免费 | 83篇 |
专业分类
管理学 | 742篇 |
劳动科学 | 1篇 |
民族学 | 34篇 |
人口学 | 127篇 |
丛书文集 | 505篇 |
理论方法论 | 376篇 |
综合类 | 4106篇 |
社会学 | 861篇 |
统计学 | 122篇 |
出版年
2024年 | 30篇 |
2023年 | 91篇 |
2022年 | 112篇 |
2021年 | 125篇 |
2020年 | 188篇 |
2019年 | 184篇 |
2018年 | 165篇 |
2017年 | 201篇 |
2016年 | 209篇 |
2015年 | 282篇 |
2014年 | 446篇 |
2013年 | 656篇 |
2012年 | 441篇 |
2011年 | 448篇 |
2010年 | 374篇 |
2009年 | 335篇 |
2008年 | 324篇 |
2007年 | 353篇 |
2006年 | 356篇 |
2005年 | 326篇 |
2004年 | 293篇 |
2003年 | 265篇 |
2002年 | 169篇 |
2001年 | 172篇 |
2000年 | 133篇 |
1999年 | 54篇 |
1998年 | 32篇 |
1997年 | 13篇 |
1996年 | 15篇 |
1995年 | 14篇 |
1994年 | 14篇 |
1993年 | 16篇 |
1992年 | 9篇 |
1991年 | 4篇 |
1990年 | 3篇 |
1989年 | 5篇 |
1988年 | 9篇 |
1986年 | 3篇 |
1983年 | 2篇 |
1982年 | 2篇 |
1981年 | 1篇 |
排序方式: 共有6874条查询结果,搜索用时 62 毫秒
81.
Anthropogenic climate change information tends to be interpreted against the backdrop of initial environmental beliefs, which can lead to some people being resistant toward the information. In this article (N = 88), we examined whether self‐affirmation via reflection on personally important values could attenuate the impact of initial beliefs on the acceptance of anthropogenic climate change evidence. Our findings showed that initial beliefs about the human impact on ecological stability influenced the acceptance of information only among nonaffirmed participants. Self‐affirmed participants who were initially resistant toward the information showed stronger beliefs in the existence of climate change risks and greater acknowledgment that individual efficacy has a role to play in reducing climate change risks than did their nonaffirmed counterparts. 相似文献
82.
Juvenile crime affects not only the victims of the crime but also the delinquents’ future. How to prevent adolescent criminal behavior has become an important public policy issue. This study contributes to this interesting issue by examining the relationship between tattooing and adolescents’ criminal behavior. In particular, this study investigates whether or not having a tattoo/tattoos is connected to the incidence of various criminal activities, including: larceny, robbery, fraud, assault, drug use, and homicide. A unique sample of 973 juvenile detainees drawn from the administrative profiles in Taiwan and the coarsened exact matching method were utilized. Results show that compared to their nontattooed counterparts, tattooed juvenile detainees were significantly more likely to commit fraud, assault, drug abuse, and homicide by 3%, 13%, 9%, and 9%, respectively. In contrast, tattooing was not significantly associated with larceny or robbery. From a policy perspective, given the significant link between tattooing and criminal behavior, the presence of a tattoo in adolescents may serve as a valuable indicator regarding adolescents’ high probability of committing crimes. 相似文献
83.
This paper explores the boundary of the set of reaction networks that have an exact transient (truncated) multidimensional Poisson or product-form distribution for the number of particles of different types. Motivated by the birth–death process, we introduce the notions of transient detailed balance and delay functions, and use these notions to obtain the novel transient product-form distribution in a coagulation-fragmentation process for polymers with a tree-like structure from that of the pure coagulation process. 相似文献
84.
陈世寅 《中南林业科技大学学报(社会科学版)》2012,6(3):74-77
在环境法律实践的过程中,通过与污染受害者沟通和交流,发现许多问题都是根源于环境立法存在的问题。也就是,环境立法中的单向的立法理念,只注重至上而下的国家力量,这会导致法律与最初目的的偏离,从保护环境利益走向保护部门利益。因此,要寻求新的出路——发展双向融合的立法理念,即注重至上而下的政府主导与至下而上的公众参与有机结合,通过公众有效参与环境立法,发现环境法律实践中的问题,及时反馈到立法领域。从而在有效的互动中完善环境法治。 相似文献
85.
Over the past generation, sexual minorities—particularly lesbian, gay, bisexual, and transgender (LGBT) persons—have gained increased visibility in the public arena. Yet organizational research has lagged behind in recognizing and studying this category of organizational members. This article offers a critical review of this growing body of research. More specifically, we identify and discuss four dominant scholarly frames that have informed LGBT organizational research from the late nineteenth century to date. The frames include a “medical abnormality,” “deviant social role,” “collective identity,” and “social distinctiveness” view of sexual minorities. We argue that these frames have profoundly shaped the scope and range of organizational scholarship devoted to sexual minorities by showing that scholars using such contrasted frames have been drawn to very different research questions with respect to sexual minorities. We document and discuss the main and contrasted questions asked within each of these frames and show how they have both enabled and constrained LGBT organizational research. We conclude by calling for more attention to the frames organizational scholars adopt when studying sexual minorities, but also for more research on both minority and majority sexual orientations in organizations. 相似文献
86.
Survey measures of self-control provide a potential low-cost alternative to incentivized elicitation. However, asking respondents to introspect on their self-control problems may instead measure their awareness of them, especially in populations with low self-control. We illustrate this with the Ameriks, Caplin, Leahy, and Tyler (2007) survey, which captures self-control problems through the deviation between self-reported ideal and predicted behavior (Expected Deviation, ED). Previous empirical evidence from high income or highly educated populations correlates larger ED with worse outcomes. We theoretically show that the reverse will be true in settings where awareness can play a large role: when self-control is low and costly commitment devices are available. We empirically show that, for residents of a homeless shelter, ED is positively correlated to savings in shelter lockboxes, a costly commitment device. This correlation is stronger for those likely to experience more self-control problems: individuals with past addiction problems. 相似文献
87.
马学锋 《重庆文理学院学报》2012,31(2):68-71
《刑法修正案(八)》将醉驾、飙车行为入罪,对严厉醉驾行为确实起到了震慑作用,收到了积极的社会效果。但是,对于刑法的提前介入以及该罪的内涵与外延该如何理解;社会舆论对于醉驾行为的性质还存在行为犯或者危险犯的争论:这些问题对于该罪在司法实践中的适用极其重要,值得我们深入思考。 相似文献
88.
王百卉 《沈阳工业大学学报(社会科学版)》2019,12(6):495-504
国际组织和成员国的法律责任归属问题一直以来都是国际法争论的话题。政府间国际组织作为一类国际法主体,应独立承担法律责任。但在实践中,成员国在执行国际组织决议的过程中往往滥用国际组织法律人格,其行为不仅是国际组织法律人格的体现,还代表了自己的意志,造成法律责任归属不明。以此种争议情形为研究对象,结合1999年的使用武力合法性案,2007年欧洲人权法院的拜拉米案和萨拉马提(Behrami/Saramati)案、阿尔吉达(Al-Jedda)案以及2014年海牙法院关于斯雷布雷尼察(Srebrenica)诉荷兰案的相关判决,借鉴国外学者近几年的相关研究,认为应当坚持国际组织和成员国法律责任的多重归属。围绕责任多重归属原则的确立过程,通过对2011年《国际组织责任条款草案》相关条文的分析,明确了行为归属与责任归属的关系:只有确定行为归属之后,才能确定责任归属;为了最终确定责任的多重归属,提出以有效控制为标准认定行为归属,并明确这种有效控制是对具体行为的事实控制。 相似文献
89.
Soeun Kim 《Journal of applied statistics》2019,46(14):2540-2552
ABSTRACTIn ecological studies, individual inference is made based on results from ecological models. Interpretation of the results requires caution since ecological analysis on group level may not hold in the individual level within the groups, leading to ecological fallacy. Using an ecological regression example for analyzing voting behaviors, we highlight that the explicit use of individual-level models is crucial in understanding the results of ecological studies. In particular, we clarify three relevant statistical issues for each individual-level models: assessment of the uncertainty of parameter estimates obtained from a wrong model, the use of shrinkage estimation method for simultaneous estimation of many parameters, and the necessity of sensitivity analysis rather than adhering to one seemingly most compelling assumption. 相似文献
90.
李雄华 《中南林业科技大学学报(社会科学版)》2012,6(6):109-113
人类的环境文化表征着人与自然之间相互关系变迁的整个过程。面对近现代以来被扭曲和异化的环境文化,当代环境文化正在进行理论变革。必须全面推进可持续发展战略,转变工业生产方式、经济增长模式和人们生活方式,从而建立起人与自然协同进化、促进环境公平和实现生态现代化的当代新型环境文化。 相似文献