全文获取类型
收费全文 | 3697篇 |
免费 | 118篇 |
国内免费 | 54篇 |
专业分类
管理学 | 212篇 |
劳动科学 | 1篇 |
民族学 | 180篇 |
人才学 | 1篇 |
人口学 | 45篇 |
丛书文集 | 340篇 |
理论方法论 | 454篇 |
综合类 | 2250篇 |
社会学 | 240篇 |
统计学 | 146篇 |
出版年
2024年 | 5篇 |
2023年 | 19篇 |
2022年 | 26篇 |
2021年 | 47篇 |
2020年 | 52篇 |
2019年 | 50篇 |
2018年 | 60篇 |
2017年 | 80篇 |
2016年 | 79篇 |
2015年 | 92篇 |
2014年 | 140篇 |
2013年 | 439篇 |
2012年 | 232篇 |
2011年 | 256篇 |
2010年 | 209篇 |
2009年 | 210篇 |
2008年 | 232篇 |
2007年 | 274篇 |
2006年 | 286篇 |
2005年 | 216篇 |
2004年 | 186篇 |
2003年 | 184篇 |
2002年 | 142篇 |
2001年 | 155篇 |
2000年 | 68篇 |
1999年 | 30篇 |
1998年 | 13篇 |
1997年 | 15篇 |
1996年 | 16篇 |
1995年 | 11篇 |
1994年 | 11篇 |
1993年 | 8篇 |
1992年 | 4篇 |
1991年 | 4篇 |
1990年 | 3篇 |
1989年 | 3篇 |
1988年 | 3篇 |
1987年 | 1篇 |
1986年 | 2篇 |
1984年 | 3篇 |
1977年 | 2篇 |
1975年 | 1篇 |
排序方式: 共有3869条查询结果,搜索用时 31 毫秒
51.
Ajay Saini 《Social work with groups》2021,44(1):17-22
ABSTRACT When India suddenly went into its first coronavirus-induced nationwide lockdown in March 2020, several members of a historically isolated indigenous community in the eastern Indian ocean- the Nicobarese, began to panic. Their leaders came together and formed a group to boost community solidarity and helped the vulnerable indigenes to safely navigate through the crisis. In these uncertain times of Covid-19, when the “modern” world appears more fissured than ever, leaving its “others” to fend for themselves; the Nicobarese’s group has set an example for everyone to follow. 相似文献
52.
针对由多个供应商、单个制造商和零售商所组成的广义按订单装配式供应链,在上游多个供应商不确定的零部件(或商品)供应以及下游客户不确定的需求的环境下,首先分析基本模型中团购前后的零售商和制造商的利润变化,然后提出了团购的标准模型和协调模型,并比较三种不同的团购模型对各成员以及全局供应链绩效的影响。通过数学推导证明和仿真数据算例分析,结果表明:零售商自发的团购基本模型总是对制造商有利,而对零售商的好处是有限的;由制造商主导的团购标准模型在满足一定条件时是优于团购基本模型的,但有使得零售商甚至制造商自身受到损失的可能;而集中决策下的团购协调模型能够提升全局供应链的期望利润,实现渠道的帕累托改善,但协调的效果会受到团购客户组成结构的限制。 相似文献
53.
李俊俊 《重庆文理学院学报》2012,31(1):74-77
农民工①作为一个特殊的群体,为国家和社会的经济发展做出了巨大的贡献,可是他们处于社会的弱势和边缘状态,无法分享经济和社会发展的成果。对此,文章分析了农民工弱势地位的基本表现,农民工弱势地位的产生原因,提出改变农民工弱势地位的途径:赋权和增能。 相似文献
54.
瞧素咄 《北京科技大学学报(社会科学版)》2012,28(4):60-66
本文以中介话语分析、多模态社会符号学为理论框架从语言、图像两方面探讨"贫困"现象的话语表征方式。基于BNC语料库揭示"贫困"的词汇语法模式,在语篇层面以媒体对贫困弱势群体表征为例分析其语篇语法,并探讨新闻报道中与"贫困"相关的视觉语法。"贫困"不仅仅表征为穷者匮乏的物质存在,更表征所映现的符号状态和人类精神。 相似文献
55.
Extreme and catastrophic events pose challenges for normative models of risk management decision making. They invite development of new methods and principles to complement existing normative decision and risk analysis. Because such events are rare, it is difficult to learn about them from experience. They can prompt both too little concern before the fact, and too much after. Emotionally charged and vivid outcomes promote probability neglect and distort risk perceptions. Aversion to acting on uncertain probabilities saps precautionary action; moral hazard distorts incentives to take care; imperfect learning and social adaptation (e.g., herd‐following, group‐think) complicate forecasting and coordination of individual behaviors and undermine prediction, preparation, and insurance of catastrophic events. Such difficulties raise substantial challenges for normative decision theories prescribing how catastrophe risks should be managed. This article summarizes challenges for catastrophic hazards with uncertain or unpredictable frequencies and severities, hard‐to‐envision and incompletely described decision alternatives and consequences, and individual responses that influence each other. Conceptual models and examples clarify where and why new methods are needed to complement traditional normative decision theories for individuals and groups. For example, prospective and retrospective preferences for risk management alternatives may conflict; procedures for combining individual beliefs or preferences can produce collective decisions that no one favors; and individual choices or behaviors in preparing for possible disasters may have no equilibrium. Recent ideas for building “disaster‐resilient” communities can complement traditional normative decision theories, helping to meet the practical need for better ways to manage risks of extreme and catastrophic events. 相似文献
56.
《Smith College studies in social work》2012,82(2-3):216-229
Little attention has been devoted in the past to the in-depth training of clinical supervisors, although they play a pivotal role in the professional development of social workers. To address this learning gap, the Smith College School for Social Work inaugurated the Advanced Clinical Supervision Certificate Program in 2005, as part of its continuing education series. This article addresses a unique feature of the training program: a 9-month “winter practicum” of online case presentations and group discussions that follows the participants' week together on the Smith campus. The author, the practicum facilitator, describes the adjustment of the group to interactions that are not face-to-face. Themes and dynamics emerge as in any other supervisory group. The author concludes that real relationships can be fostered and maintained in cyberspace, particularly when a connection among group members has already been established through prior in-person contact. 相似文献
57.
Women's participation in self‐help groups as a pathway to women's empowerment: A case of Nepal
下载免费PDF全文
![点击此处可从《International Journal of Social Welfare》网站下载免费的PDF全文](/ch/ext_images/free.gif)
Madhu Sudhan Atteraya Shreejana Gnawali Elizabeth Palley 《International Journal of Social Welfare》2016,25(4):321-330
Non‐governmental organizations (NGOs) and the government of Nepal have made some effort to reduce poverty in Nepal by creating women's affiliation groups, some of which are micro‐credit organizations. Using capabilities as defined by Amartya Sen (Development as freedom, Oxford University Press, New Delhi, 2000), which includes employment opportunities, women's ownership in productive resources such as land and/or homes, educational opportunities, and women's participation in decision‐making in the family, this study evaluated the extent to which women's ethnic group or caste affiliation affected a woman's likelihood of being empowered by participation in these groups. We analyzed a sample of 8,973 women which was taken from the 2011 Nepal Demographic and Health Survey. Previous research has demonstrated that participation in gender‐based groups is correlated with higher economic status. This study adds to the literature on women's affiliation groups by investigating the impact of structural factors, such as caste and ethnicity, on women's self‐help group participation (women's groups and credit groups). 相似文献
58.
雪君霞 《重庆文理学院学报》2014,33(2):25-27
子群H为G的共轭置换子群是指日满足对G中任意元素g均成立HgH=HHg,记为H〈c-pG.本文利用共轭置换来刻画2阶子群均共轭置换的有限群,得到具有该特性的4p2及4pg阶群的结构分类. 相似文献
59.
董英东 《贵州民族学院学报》2015,(4)
研究群知识的形式模型有助于澄清抽象的哲学概念以及概念之间的关系。然而,目前群知识的形式化的处理方法和哲学所讨论的群知识是相脱离的。对群知识的形式化的定义可称为集体知识,是关于公共问题的分布知识以及公共知识和全分布知识之间的桥梁。所有的知识都是基于对主体的不同概念的区分而获得的。为了对认知群和集体知识进行模型,需要引入新的克里普模型,即认知群模型。定义一个好的群知识有助于对基于群知识的更高层次的哲学讨论。 相似文献
60.
黄灿灿 《重庆文理学院学报》2016,35(2):152-157
文章选取初次分配工资分配率、城镇居民基尼系数、各收入阶层旅游消费占比作为分析指标,经分析研究所得结论为:低、中收入阶层旅游消费占比与分配率负相关,分配率所代表的初次收入分配总量性影响对中收入阶层旅游消费影响较大,中、高收入阶层旅游消费占比都与城镇居民基尼系数正相关,其中城镇居民基尼系数代表的初次收入分配结构性影响对高收入阶层旅游消费影响较大;并针对各阶层的特殊性对各收入阶层旅游消费发展提出相应政策建议. 相似文献