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   3623篇
  免费   179篇
  国内免费   2篇
教育   2131篇
科学研究   415篇
各国文化   9篇
体育   54篇
文化理论   61篇
信息传播   1134篇
  2023年   2篇
  2022年   1篇
  2021年   10篇
  2020年   7篇
  2019年   19篇
  2018年   81篇
  2017年   136篇
  2016年   243篇
  2015年   140篇
  2014年   56篇
  2013年   169篇
  2012年   63篇
  2011年   124篇
  2010年   45篇
  2009年   29篇
  2008年   63篇
  2007年   116篇
  2006年   74篇
  2005年   758篇
  2004年   572篇
  2003年   301篇
  2002年   90篇
  2001年   76篇
  2000年   8篇
  1999年   46篇
  1998年   83篇
  1997年   65篇
  1996年   78篇
  1995年   55篇
  1994年   80篇
  1993年   94篇
  1992年   47篇
  1991年   7篇
  1990年   35篇
  1989年   3篇
  1988年   5篇
  1987年   2篇
  1986年   1篇
  1985年   4篇
  1983年   4篇
  1982年   1篇
  1981年   4篇
  1978年   2篇
  1977年   2篇
  1976年   1篇
  1975年   1篇
  1969年   1篇
排序方式: 共有3804条查询结果,搜索用时 31 毫秒
151.
Research has consistently found acute mental health treatment disparities among Asian Americans. One proposed reason for the underutilization of mental health services by Asian Americans is that available services are not culturally competent. This exploratory study presents qualitative data gathered from interviews with professional counselors who serve Asian American clients. Findings revealed significant barriers to counseling due to cultural stigma and shame, suppression of emotions, and communication gaps between clients and counselors. In response, clinicians frequently made adjustments to therapeutic approaches to accommodate the cultural beliefs and practices of clients and families. Implications for practice and research are discussed.  相似文献   
152.
153.
Phonics, fluency, and reading strategy trainings are evidence-based interventions that foster the reading skills of poor readers in primary school. The purpose of the present study was to compare differential effects of the three types of trainings on the efficiency of component processes on word, sentence, and text level immediately after the training and at a 3-month follow-up. The 235 poor readers were randomly allocated to one of the reading interventions or to a control condition. All interventions consisted of 25 sessions that were scheduled twice a week and lasted 45 min. Results indicated short-term effects of the phonics training and the strategy training on the efficiency of a broad range of word-level and sentence-level processes. None of the treatment effects persisted over the long term, indicating the need for instructional efforts to regularly practice the acquired skills after the actual training.  相似文献   
154.
This study examines the effects of the differences in organizational identities that emerged during a post-merger project that aimed at unifying the laboratory services of a large healthcare center that resulted from the merging of three hospitals by supporting them with a unique information system. We draw on the concepts of organizational identity and sensemaking to analyze the laboratory information system implementation project. Organizational identity is conceptualized as the mental representation that organizational members have of themselves as a social group in terms of practices, norms, and values and how they understand themselves to be different from members of other organizations. Data analysis suggests that divergent organizational identities and team members’ alternative interpretations of others’ practices, norms and organizational symbols, coexist during the post-merger integration phase. These interpretations are reflected in the final functionality of the information system that was different from the planned one.  相似文献   
155.
The objective of this paper is to take an in-depth look, from a network perspective, at the role that social capital plays in improving knowledge exchange between organizations. To do this, we consider the three dimensions of social capital: the structural dimension, as measured by the position of firms bridging structural holes; the relational dimension, as gauged by the level of trust and friendship in each relationship; and the cognitive dimension, as estimated by the presence of a shared culture. We also evaluate the level of organizational and human capital present in terms of the firms in the network. Empirical evidence has been gathered from the Madrid Science Park in Spain by applying the social network analysis methodology. The results show that the three dimensions of social capital play a significant role in increasing knowledge exchange in this network, while human and organizational capital differences are only significant for a sub-sample.  相似文献   
156.
The term absorptive capacity (AC) describes the process of utilising external knowledge. Although firms are becoming increasingly reliant on highly skilled freelancers as a source of external knowledge, the literature on AC has not incorporated this collaboration for freelancers. In this paper, we address this research deficit in two ways: First, we argue that the ability to collaborate effectively and efficiently with freelancers plays a crucial role in the process of absorbing external knowledge. Second, we argue that the example of freelancers challenges researchers to rethink the conceptualisation of organisational boundaries within the concept of AC. Our paper is based upon previous theoretical insights and exploratory empirical data from a research project on German IT freelancers. For the practice of knowledge management, our paper elaborates upon how organisations can enhance their AC by investing in practices and routines that contribute to successful collaboration with freelancers.  相似文献   
157.
When the need to record and track the point of view of different actors in organizational processes becomes a key point for decision makers, a common representation of knowledge from different perspectives and a map of the situation and the decision and action needs could be useful. A methodology that easily and transparently integrates different ‘soft’ and ‘hard’ tools in a common knowledge structuring approach is proposed to deal with complexities and uncertainties in a socio-technical contest. The purpose of this paper is to show the potentialities of this methodology in a real case, in terms of organizational knowledge acquisition and structuring in a multi-actor public context, a university faculty, in relation to a radical change.  相似文献   
158.
Organizational culture and intellectual capital (IC) have been important topics in the current organizational literature. However, few studies have analysed the correlations between these constructs. From this evidence, the main goal of the present study is to examine the correlation between the perceptions of organizational culture and the perception of IC measures. A sample consisting of 401 workers from the technological, health and services sector responded to the Organizational Culture Assessment Instrument and the Intellectual Capital Scale. Results show that the Competing Values Framework dimensions (clan, adhocracy, hierarchy and market cultures) are correlated with the three IC dimensions studied (customer, structural and human capital). Our results also show that the culture explained variance varies across organizational sectors. The current study provides an initial contribution to the investigation of the correlation between perceived organizational culture and IC measures. The discussion and analysis ends with an integrated framework with practical implications for management, followed by suggestions and guidelines for future studies.  相似文献   
159.
160.
Grouping students by academic achievement level has been practised in a wide variety of forms and contexts for over a century. Despite a general consensus in the research that between-class achievement grouping provides no overall benefit for students, the practice has persisted in various guises. Between-class achievement grouping is common in high schools, and is also practised in a number of primary schools in various countries. While the affective outcomes of such practices have been investigated recently, academic outcomes at primary level have not been studied in recent decades. This paper examines the academic outcomes of between-class achievement grouping in literacy and numeracy classes in Australian primary schools. Results from standardised tests are compared between two groups of schools—one regroups students for these areas, and one maintains mixed-achievement classes. It is argued that the current regrouping practice closely resembles streaming and provides no apparent academic advantage for students.  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