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   4136篇
  免费   141篇
  国内免费   28篇
管理学   139篇
劳动科学   6篇
民族学   66篇
人才学   3篇
人口学   123篇
丛书文集   407篇
理论方法论   295篇
综合类   2460篇
社会学   541篇
统计学   265篇
  2024年   1篇
  2023年   26篇
  2022年   60篇
  2021年   64篇
  2020年   136篇
  2019年   117篇
  2018年   114篇
  2017年   134篇
  2016年   151篇
  2015年   234篇
  2014年   309篇
  2013年   404篇
  2012年   885篇
  2011年   299篇
  2010年   201篇
  2009年   122篇
  2008年   127篇
  2007年   140篇
  2006年   118篇
  2005年   122篇
  2004年   122篇
  2003年   125篇
  2002年   101篇
  2001年   105篇
  2000年   45篇
  1999年   9篇
  1998年   9篇
  1997年   2篇
  1996年   4篇
  1995年   9篇
  1994年   2篇
  1993年   2篇
  1992年   4篇
  1991年   1篇
  1982年   1篇
排序方式: 共有4305条查询结果,搜索用时 15 毫秒
1.
在宗教改革到英国内战爆发之前的这段时期内,日益新教化的伦敦面临着传统集体记忆断裂的危机,同时,一个不断繁荣、崛起的伦敦需要共同的市民记忆才能在经济和政治动荡中维持城市的稳定。伦敦市民寻求历史资源以打造新的市民记忆。约翰·斯托和安东尼·蒙代塑造了伦敦市民史书写的中立化传统,在历史文本基础上打造的物质记忆和公共仪式,既能保证新教的主流地位,又注意接纳不同群体的记忆需求。但由于新教在市民阶层中不断发展,而且斯图亚特王权未能与伦敦市民建立合作关系,王权与城市在塑造城市记忆的过程中从共享记忆走向了竞争关系,最终在英国内战爆发时关系彻底破裂。在英国转型的关键时刻,伦敦重塑市民记忆的努力经历了“中立化→温和新教化→激进新教化”的过程,它保证了伦敦在一个相对较长的时期内没有像欧洲大陆的一些城市那样快速陷入社会撕裂的状态,维持了伦敦的长期繁荣,但却无力阻止英国内战的爆发。  相似文献   
2.
诠释学者在诠释文学作品的意义时,总是会涉及如何看待作者意图这一问题。诠释学界对这一问题有不同看法,巴赫金的看法与之有相近之处,同时又有巴赫金的独到之处。巴赫金始终认为,作品中总是存在或明或暗、可以揭示的作者意图,巴赫金主要是从小说话语中的多声性和对话性视角来深入诠释作品中的作者意图,这一点在复调小说理论中也得到了集中体现。巴赫金把陀思妥耶夫斯基的小说视为复调小说,认为这类小说不同于独白小说的一个根本之处就在于作家在实现自己的作者意图时,采用了一种与人物对话的表现方式,从而使复调小说的作者意图充满了对话性表现力。  相似文献   
3.
BackgroundMidwife-led continuity of care has substantial benefits for women and infants and positive outcomes for midwives, yet access to these models remains limited. Caseload midwifery is associated with professional satisfaction and lower burnout, but also impacts on work-life boundaries. Few studies have explored caseload midwifery from the perspective of midwives working in caseload models compared to those in standard care models, understanding this is critical to sustainability and upscaling.AimTo compare views of caseload midwifery – those working in caseload models and those in standard care models in hospitals with and without caseload.MethodsA national cross-sectional survey of midwives working in Australian public hospitals providing birthing services.FindingsResponses were received from 542/3850 (14%) midwives from 111 hospitals – 20% worked in caseload, 39% worked in hospitals with caseload but did not work in the model, and 41% worked in hospitals without caseload. Regardless of exposure, midwives expressed support for caseload models, and for increased access to all women regardless of risk. Fifty percent of midwives not working in caseload expressed willingness to work in the model in the future. Flexibility, autonomy and building relationships were positive influencing factors, with on-call work the most common reason midwives did not want to work in caseload.ConclusionsThere was widespread support for and willingness to work in caseload. The findings suggest that the workforce could support increasing access to caseload models at existing and new caseload sites. Exposure to the model provides insight into understanding how the model works, which can positively or negatively influence midwives’ views.  相似文献   
4.
地区收入、食品价格与恩格尔系数   总被引:2,自引:0,他引:2  
陈梦根 《统计研究》2019,36(6):28-41
本文以2016年我国31个省级地区截面数据为样本,构建扩展模型考察恩格尔系数与收入、食品价格之间的关系。研究发现,恩格尔系数与地区收入存在显著的负相关性,纳入食品价格后收入对恩格尔系数的影响变得更为显著,二者关系满足恩格尔定律。恩格尔系数和以地区食品价格平价代表的食品价格之间显著正相关,若再考虑其他因素,则食品价格对恩格尔系数的影响会稍有减弱。进一步将食品区分为生活必需型食品与非生活必需型食品,测算得到的基本恩格尔系数、高阶恩格尔系数与收入之间仍呈负相关关系,但与基本恩格尔系数相比,高阶恩格尔系数与收入之间的负相关性更弱。恩格尔系数受生活必需型食品价格的影响强于非生活必需型食品价格的影响,基本恩格尔系数主要受生活必需型食品价格的影响,而高阶恩格尔系数同时受到两类食品价格的影响。  相似文献   
5.
This study draws on survey data from 205 family mediation service users concerning their satisfaction with the outcomes of mediation to address two research questions: (a) how satisfied are service users? and (b) what factors account for users' satisfaction with the outcome of child custody arrangements and the allocation of finances and property? Overall, users' level of satisfaction with outcomes was high. While the mediation process explained a significant variance in satisfaction with the outcomes for child custody and for finances and property, the mediator's perceived professional competence did not predict user satisfaction with the outcomes for either issue. This study contributes to our knowledge on the significance of mediators' process skill, specifically their calm and clear responses to the socioemotional needs of the mediated parties, on the service outcomes for both types of dispute. The implications for mediation training are discussed.  相似文献   
6.
高敏雪 《统计研究》2021,38(10):3-11
本文结合国际国内研究动态分层次归纳、阐释当前国民经济核算的研究议题。具体包括:以国民账户体系2008版(SNA-2008)为起点的前沿研究,SNA中心框架的灵活运用研究,接驳中国国民经济核算体系(CSNA)及其实务的优化和创新研究,国民经济核算数据的综合应用研究。最后针对中国当前国民经济核算研究方法中存在的一些倾向性问题做讨论,比如是否过分关注与GDP的关联, 如何充分发挥卫星账户的作用等。  相似文献   
7.
In this paper, two new multiple influential observation detection methods, GCD.GSPR and mCD*, are introduced for logistic regression. The proposed diagnostic measures are compared with the generalized difference in fits (GDFFITS) and the generalized squared difference in beta (GSDFBETA), which are multiple influential diagnostics. The simulation study is conducted with one, two and five independent variable logistic regression models. The performance of the diagnostic measures is examined for a single contaminated independent variable for each model and in the case where all the independent variables are contaminated with certain contamination rates and intensity. In addition, the performance of the diagnostic measures is compared in terms of the correct identification rate and swamping rate via a frequently referred to data set in the literature.  相似文献   
8.
构建以国内大循环为主体、国内国际双循环相互促进的新发展格局,是对未来中国经济发展路径做出的重大战略部署,作为连接国内国际双循环的纽带,双向直接投资的发展战略和路径面临重塑和调整。研究认为,应当以推动新时代科技创新和产业升级为目标,提高双向直接投资的质量,畅通供应链和产业链; 以“一带一路”倡议为依托,通过更高水平的双向投资带动中国与沿线国家贸易水平的提高; 建设高水平自贸区和自贸港,提高对外开放标准,更高质量吸引外资,提升参与国际大循环的技术含量和自主性; 在畅通要素流动领域,建立更加完善的现代化物流体系,建设更高标准的要素流通市场体系,降低制度性交易费用,提高生产率和对高质量外资的吸引能力。  相似文献   
9.
张峰屹 《北方论丛》2022,(2):135-151
从思想文化与文学的视角看,东汉后期是一个非常重要的历史时段。政治的深度腐败以及相应的社会全面衰败,导致思想文化发生多元化转向:经学衰颓,道家思想强势回潮,佛教、道教也悄然兴起。东汉后期外戚、中宦和权臣角力争夺、相继专权的政治生态,给士人带来极大的政治风险,不止仕路艰难,甚至危及生命。东汉后期士人的处世心态也因此发生了极大变化:在趋向多元的基本格局中,更多呈现出疏离政权、重生保命的倾向。此种情形,推动东汉后期文学走向了自我和情感,走向了独立自足。  相似文献   
10.

Problem

Research suggests that the skill and experience of the attendant significantly affect the outcomes of vaginal breech births, yet practitioner experience levels are minimal within many contemporary maternity care systems.

Background

Due to minimal experience and cultural resistance, few practitioners offer vaginal breech birth, and many practice guidelines and training programmes recommend delivery techniques requiring supine maternal position. Fewer practitioners have skills to support physiological breech birth, involving active maternal movement and choice of birthing position, including upright postures such as kneeling, standing, squatting, or on a birth stool. How professionals learn complex skills contrary to those taught in their local practice settings is unclear.

Question

How do professionals develop competence and expertise in physiological breech birth?

Methods

Nine midwives and five obstetricians with experience facilitating upright physiological breech births participated in semi-structured interviews. Data were analysed iteratively using constructivist grounded theory methods to develop an empirical theory of physiological breech skill acquisition.

Results

Among the participants in this research, the deliberate acquisition of competence in physiological breech birth included stages of affinity with physiological birth, critical awareness, intention, identity and responsibility. Expert practitioners operating across local and national boundaries guided less experienced practitioners.

Discussion

The results depict a specialist learning model which could be formalised in sympathetic training programmes, and evaluated. It may also be relevant to developing competence in other specialist/expert roles and innovative practices.

Conclusion

Deliberate development of local communities of practice may support professionals to acquire elusive breech skills in a sustainable way.  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