首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   298篇
  免费   11篇
  国内免费   3篇
管理学   29篇
民族学   3篇
人口学   16篇
丛书文集   11篇
理论方法论   18篇
综合类   82篇
社会学   135篇
统计学   18篇
  2023年   4篇
  2022年   2篇
  2021年   2篇
  2020年   7篇
  2019年   4篇
  2018年   9篇
  2017年   14篇
  2016年   9篇
  2015年   9篇
  2014年   12篇
  2013年   76篇
  2012年   11篇
  2011年   17篇
  2010年   13篇
  2009年   18篇
  2008年   10篇
  2007年   20篇
  2006年   11篇
  2005年   13篇
  2004年   9篇
  2003年   5篇
  2002年   6篇
  2001年   6篇
  2000年   5篇
  1999年   5篇
  1998年   3篇
  1997年   2篇
  1996年   2篇
  1995年   2篇
  1994年   1篇
  1993年   1篇
  1987年   1篇
  1983年   1篇
  1982年   1篇
  1977年   1篇
排序方式: 共有312条查询结果,搜索用时 46 毫秒
11.
毛泽东的农业合作化思想产生于革命战争年代,建国后得到进一步发展。毛泽东认为合作化道路是人民得到解放、由穷变富的必由之路,并且认为中国农业通过合作化走向社会主义是唯一正确的道路。在毛泽东合作化思想指导之下进行的农业合作化运动,虽有失误,但具有不容否认的实践意义。  相似文献   
12.
民国时期,随着政治实力的消长,各派势力像走马灯似的纷纷粉墨登场,其政策也一直处于频繁的游移与兴废之中。在这种社会大背景下,华北乡村的经济社会发展就处于一种极度不稳定状态,而租佃制实施过程中的一些弊端、农地的细化分割现象、农民离村多年后返村重新确认地产以及频发的自然灾害等因素直接导致了华北乡村土地纠纷的大量出现,这不仅折射了民国时期的土地经济实态,同时亦是华北乡村土地秩序的纷乱之源。在处理华北乡村土地纠纷、维系土地秩序的过程中,契约习惯具有重要作用,其所具有的特殊约束力不仅能使土地秩序自行调整,而且还可避免许多不必要的纷争,从而在一定程度上维系了土地秩序的较为稳定的格局。但契约习惯并不是万能的,当其无法维系土地秩序时,要使土地秩序免于纷乱、重新达于稳定,就必须求助于法律、依靠法院来裁决,而且这种裁决常常是强制性的。实践也证明,法院裁判在强制重构土地秩序以及稳定社会秩序方面的确具有不可替代的重要作用。  相似文献   
13.
Why are some new leaders dismissed more quickly than others? Adopting agency theory logic, the authors examine how different succession contexts shape boards’ information asymmetries about a potential candidate's competencies in the hiring process, which influences the propensity of making poor hiring decisions and hence the risk of new leader dismissal. Employing duration analysis on a sample of 164 newly appointed leaders in the English premier league (1996–2014), the authors find that the risk of new leader dismissal is: (i) greater when the predecessor leader's exit was initiated by them rather than by the board; (ii) greater when following a longer‐tenured predecessor; and (iii) lower for outside successions compared with inside successions.  相似文献   
14.
The migration of political asylum seekers into the United States has long been a salient political topic; however, social scientists have yet to examine this process in its entirety and in the context of political changes since September 11, 2001. Previous research shows that humanitarian and strategic interests are important for decisions made by asylum officers but that research overlooks the decisions made by immigration judges. Here we examine decisions made by both asylum officers and immigration judges using data from a global set of countries, from 1999 to 2004. We find that the waning importance of human rights is more pronounced for asylum officers than for immigration judges after the attack on the World Trade Center. We also find that language heritage, specifically for asylum seekers from English‐, Spanish‐, and Arabic‐speaking countries, substantially affects acceptance rates made by both decision‐makers between the two time periods of our study.  相似文献   
15.
16.
With survey data from 243 Latina/o early adolescent language brokers, latent profile analyses were conducted to identify different types (i.e., profiles) of brokers. Profiles were based on how often Latina/o early adolescents brokered for family members, as well as their levels of family‐based acculturation stress, negative brokering beliefs, parentification, and positive brokering beliefs. Three brokering profiles emerged: (1) infrequent‐ambivalents, (2) occasional‐moderates, and (3) parentified‐endorsers. Profile membership was significantly predicted by ethnic identification and brokering in a medical context. Respect, brokering at school, and brokering at home did not significantly predict profile membership. In addition, parentified‐endorsers had more frequent perceived ethnic/racial discrimination and depressive symptoms than other profiles. In contrast, infrequent‐ambivalents engaged in risky behaviors less frequently than other profiles.  相似文献   
17.
This article evaluates a program between students at a primary school and aged care residents. The aim of the program was to increase respect and appreciation between the groups. Visiting programs between children and the elderly are well documented, and assumes that the contact will benefit both groups. However the research is contradictory. To ensure that this program was achieving its goals, pre-post test data using the Children’s Perceptions of Aging and Elderly test was collected. Significant improvements in attitude were seen in two items. Overall, there was an improvement in attitude in 12 of the 18 instrument items.  相似文献   
18.
What motivates the geographic footprint of the supply chains that multinational firms (MNFs) deploy? Traditional research in the operations and supply chain management literature tends to recommend locations primarily based on differentials in production costs and the ramifications of physical distance ignoring the role of taxation. MNFs that strategically position parts of their supply chains in low‐tax locations can allocate the profits across the divisions to improve post‐tax profits. For the profit allocation to be defensible to tax authorities, the divisional operations must possess real decision authority and bear meaningful risks. Generally speaking, the greater the transfer of risk and control, the larger the allowable allocation of profit. These transfers may also create inefficiencies due to misalignment of business goals and attitudes toward risk. We model these trade‐offs in the context of placing in a low‐tax region a subsidiary that oversees product distribution (as a limited risk distributor commissionnaire, limited risk distributor, or fully fledged distributor). Our analysis demonstrates that the MNF's preferences regarding the operating structures are not necessarily an obvious ordering based on the amount of risk and decision authority transferred to the division in the low‐tax jurisdiction. We derive and analyze threshold values of the performance parameters that describe the main trade‐offs involved in selecting an operating structure. We find some of the optimal decisions to exhibit interesting non‐monotone behavior. For instance, profits can increase when the tax rate in the low‐tax jurisdiction increases. Numerical analysis shows that the Limited‐Risk Distributor structure is rarely optimal and quantifies when each alternative dominates it.  相似文献   
19.
Most cities, counties, and neighborhoods are not designed for an aging population. By providing a range of services to all residents, Lifelong Communities allow individuals to age in place. Although the Lifelong Communities Initiative is based on established guiding principles, little information exists regarding the realities of moving from policy to implementation. The Atlanta Regional Commission conducted a case study in Mableton, Georgia, and found successful implementation requires a combination of support from local citizen groups and government. The Atlanta Regional Commission is replicating these best practices in other communities and providing support to those aspiring to launch or expand Lifelong Communities.  相似文献   
20.
ABSTRACT

This literature review assesses the current state of knowledge about elder abuse and mistreatment, focusing on the lack of incorporation of all forms of elder victimization and the benefits of a poly-victimization framework. This review also includes existing knowledge on risk factors and calls for a greater focus on protective factors and a greater inclusion on family and community factors. Future research, prevention, and intervention would benefit from considering the true burden of elder victimization and a greater implementation of strengths-based approaches to programs.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号