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   33016篇
  免费   1174篇
  国内免费   461篇
管理学   818篇
劳动科学   11篇
民族学   409篇
人才学   13篇
人口学   297篇
丛书文集   4014篇
理论方法论   909篇
综合类   25580篇
社会学   2354篇
统计学   246篇
  2024年   72篇
  2023年   250篇
  2022年   272篇
  2021年   364篇
  2020年   522篇
  2019年   565篇
  2018年   518篇
  2017年   603篇
  2016年   655篇
  2015年   717篇
  2014年   1598篇
  2013年   1961篇
  2012年   1945篇
  2011年   2108篇
  2010年   1759篇
  2009年   1888篇
  2008年   2041篇
  2007年   2415篇
  2006年   2524篇
  2005年   2326篇
  2004年   2122篇
  2003年   2222篇
  2002年   2080篇
  2001年   1693篇
  2000年   825篇
  1999年   245篇
  1998年   81篇
  1997年   64篇
  1996年   64篇
  1995年   48篇
  1994年   30篇
  1993年   22篇
  1992年   21篇
  1991年   9篇
  1990年   9篇
  1989年   5篇
  1988年   7篇
  1981年   1篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
991.
This article examines middle class children's and parents' complex engagements with contemporary practices of cultivation, care and surveillance focused on children's social and emotional capacities and differences. Emblematic of a sociality and emotion-focused biopolitics of childhood, such care provokes moments of spontaneous connection and self-expression for children even as they engage dynamics of disciplining control and normalisation, an outcome that may work against and towards the objectives of care. Moreover, parental investments in social–emotional care reveal adults' conflicted implication in dynamics of child normalisation, and the potential of this form of caretaking to generate politically valuable empathic insight.  相似文献   
992.
Internationally, research has highlighted disruption to the educational trajectories of young people in care, documenting concern about upheaval and poor educational outcomes. We present findings from English data arising from qualitative longitudinal research with care experienced people (16–32 years) who were also in education, employment or training. The analysis extends understanding of the experiences of those who achieve educational ‘success’, including those who followed non‐linear trajectories. The need for a flexible education system, and leaving care entitlements, which take into account the disruption experienced by young people in care and the consequent possibility of delayed educational pathways, is discussed.  相似文献   
993.
Policymakers’ demand for increased accountability has compelled organizations to pay more attention to internal evaluation capacity building (ECB). The existing literature about ECB has focused on capacity building experiences and organizational research, with limited attention on challenges that internal evaluation specialists face in building organizational evaluative capacity. To address this knowledge gap, we conducted a Delphi study with evaluation specialists in the United States’ Cooperative Extension Service and developed a consensus on the most pervasive ECB challenges as well as the most useful strategies for overcoming ECB challenges. Challenges identified in this study include limited time and resources, limited understanding of the value of evaluation, evaluation considered as an afterthought, and limited support and buy-in from administrators. Alternatively, strategies found in the study include a shift in an organizational culture where evaluation is appreciated, buy-in and support from administration, clarifying the importance of quality than quantity of evaluations, and a strategic approach to ECB. The challenges identified in this study have persisted for decades, meaning administrators must understand the persistence of these issues and make an earnest investment (financial and human resource) to make noticeable progress. The Delphi approach can be used more often to prioritize ECB efforts.  相似文献   
994.
Regional trade agreements (RTAs) and bilateral investment treaties (BITs) are expected to promote trade and investment relationships. One critical feature of such agreements is the network, so the multiplex coevolution of RTAs and BITs should be captured by the dynamics of their two networks. Although many studies have examined the roles of RTAs and BITs, most studies do not account for crucial network properties. This study explores how RTAs and BITs coevolve by applying a stochastic actor-oriented model of multiplex network evolution. In particular, we examine the roles of (i) cross-network dyadic interinfluences and (ii) within- and cross-network preferential attachments to discuss the dynamic relationships between RTAs and BITs. The results are as follows. First, our estimation supports cross-network dyadic interinfluences. Countries that sign a BIT are willing to establish an RTA, while those that sign an RTA are reluctant to establish a BIT. Second, concerning preferential attachments, countries prefer to sign BITs with partners that have more RTA and BIT links. However, countries tend to form RTAs with partners that have more BIT links but are reluctant to form RTAs with those that have more RTA links. We discuss possible justifications for these results, including arguments regarding the benefits and costs associated with the formation of RTAs and BITs.  相似文献   
995.
This article considers how American colleges and universities responded to rapid legal change around Title IX immediately following the 2011 release of the Office for Civil Rights’ Dear Colleague Letter. By analyzing the content of 250 campus sexual harassment policies, this article finds that contrary to the predictions of the employment discrimination literature, which suggests that the largest, most visible institutions in a field are the most likely to embed markers of symbolic compliance in their formal policies, small baccalaureate colleges are more likely to include references to the law in their formal documents than their research university peers do. To understand this intriguing finding, the article then analyzes 15 interviews with campus administrators at research universities and baccalaureate colleges to uncover the distinct logics of symbolic compliance and student concerns that differentially inform how actors at different kinds of institutions inhabit their roles and endogenously interpret new Title IX regulations in their formal policies and campus practices. In doing so, this article illuminates the ways in which processes of legal endogeneity differ across institution types within the broader field of higher education.  相似文献   
996.
BackgroundPre-registration midwifery students in Australia undertake a minimum of ten continuity of care experiences with childbearing women. However, women are rarely asked to formally evaluate this care by students.AimTo evaluate data from a routine, web-based survey of women about having a midwifery student provide a continuity of care experience.MethodsAll women (n = 886) recruited by a midwifery student for a continuity of care experience during a 12 month period received an email inviting them to complete an online survey. The survey included personal details, experiences of care, and two scales on Respect and Satisfaction.ResultsA response rate of 57% (n = 501) was achieved. On average students attended six antenatal visits (mean = 5.83) and had six postnatal contacts with women. Most students attended labour and birth (92.6% n = 464). Most women rated overall satisfaction with care by their student as ‘better than they had hoped’. Positive correlations were found between number of antenatal visits and postnatal contact with students on both levels of satisfaction and respect felt by women. Women felt more satisfied when their midwifery student attended labour and birth.ConclusionsThe online survey was feasible and provided valid and reliable feedback from women about their student during a continuity of care experience. Women valued having an ongoing relationship with a student during pregnancy, labour and birth, and postpartum. Pre-registration midwifery education programs should continue to privilege relationship-based care and national standards should support the effective integration of continuity of care experiences.  相似文献   
997.

Background

There is no current validated clinical assessment tool to measure the attainment of midwifery student competence in the midwifery practice setting. The lack of a valid assessment tool has led to a proliferation of tools and inconsistency in assessment of, and feedback on student learning.

Objective

This research aimed to develop and validate a tool to assess competence of midwifery students in practice-based settings.

Design

A mixed-methods approach was used and the study implemented in two phases. Phase one involved the development of the AMSAT tool with qualitative feedback from midwifery academics, midwife assessors of students, and midwifery students. In phase two the newly developed AMSAT tool was piloted across a range of midwifery practice settings and ANOVA was used to compare scores across year levels, with feedback being obtained from assessors.

Findings

Analysis of 150 AMSAT forms indicate the AMSAT as: reliable (Cronbach alpha greater than 0.9); valid—data extraction loaded predominantly onto one factor; and sensitivity scores indicating level of proficiency increased across the three years. Feedback evaluation forms (n = 83) suggest acceptance of this tool for the purpose of both assessing and providing feedback on midwifery student’s practice performance and competence.

Conclusion

The AMSAT is a valid, reliable and acceptable midwifery assessment tool enables consistent assessment of midwifery student competence. This assists benchmarking across midwifery education programs.  相似文献   
998.
自媒体的出现修正了媒体资源分布失衡的弊端,促使个体身份发生角色转变,进而使话语权的行使形成了“话语权利”与“话语权力”两个维度.前者是言论自由在网络空间的体现,后者是个人言论衍生为媒体式表达后形成的超个体权力.“话语权利”的行使应当受国家对言论自由所设的界限限制,“话语权力”的赋予则使自媒体成为国家新闻管理体制下的“准媒体”,其作为互联网新闻信息服务提供者,应当受到约束与规制.  相似文献   
999.
大数据战略视野下我国信息网络安全立法分析   总被引:3,自引:1,他引:2  
大数据战略视野下,很多国家纷纷制定、完善和执行着自己的信息网络安全法律,并已形成世界潮流.从国内外的大数据战略与信息网络安全立法分析来看,我国既有成绩,也有不足.对于我国信息网络安全的法律保障,目前需要完善的主要内容有:进一步明确国家信息网络安全立法的目的与宗旨;基本法层面,尽快构建完备的信息网络安全法律保障有机体系,重点包括政府信息公开法与个人信息保护法等;实施层面,加强与完善具体领域的单行法与配套法建设,增强法律规定的可操作性;完善法律框架之外的协作保障体系.  相似文献   
1000.
思想政治教育学科在理论研究中已经形成了多种范式。从现实社会空间向虚拟网络空间的“空间转向”,为思想政治教育新范式的形成提供了崭新的空间条件。网络思想政治教育的快速发展也为其“空间范式”的提出进行了必要的知识积累。“空间范式”凸显马克思主义公共性理论和社会空间理论的理论特性,旨在透过“空间”的维度,发展网络思想政治教育的理论和方法体系。“空间范式”的提出对于进一步凸显网络思想政治教育研究的学术旨趣,凝聚学科共识,培育知识信念,整合学术资源,建构更加专业的话语体系,形成一个影响广泛的网络思想政治教育学术共同体具有重要意义。  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