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   1653篇
  免费   29篇
教育   1329篇
科学研究   33篇
各国文化   20篇
体育   54篇
综合类   1篇
文化理论   7篇
信息传播   238篇
  2023年   10篇
  2022年   8篇
  2021年   15篇
  2020年   27篇
  2019年   37篇
  2018年   43篇
  2017年   51篇
  2016年   64篇
  2015年   26篇
  2014年   48篇
  2013年   395篇
  2012年   42篇
  2011年   47篇
  2010年   37篇
  2009年   34篇
  2008年   44篇
  2007年   42篇
  2006年   45篇
  2005年   34篇
  2004年   30篇
  2003年   22篇
  2002年   21篇
  2001年   29篇
  2000年   31篇
  1999年   21篇
  1998年   12篇
  1997年   24篇
  1996年   22篇
  1995年   24篇
  1994年   18篇
  1993年   29篇
  1992年   24篇
  1991年   29篇
  1990年   25篇
  1989年   19篇
  1988年   20篇
  1987年   23篇
  1986年   14篇
  1985年   18篇
  1984年   16篇
  1983年   12篇
  1982年   15篇
  1981年   16篇
  1980年   13篇
  1979年   13篇
  1978年   9篇
  1977年   8篇
  1976年   11篇
  1974年   7篇
  1972年   7篇
排序方式: 共有1682条查询结果,搜索用时 140 毫秒
91.
The period of the Thatcher Government continues to have special significance for politics and governance in Scotland. In the 11 years of the Thatcher Government, landmark legislation and reforms affected key areas of the Scottish society and economy. Education featured prominently in the Thatcherite agenda in Scotland. In Scotland, the education system’s association with national identity had particular implications for educational policy making and implementation in Scotland under the Thatcher Government. The distinctiveness of the Scottish education system presented particular problems for a government intent on challenging the social democratic consensus. Opposition to the Thatcher Government, especially its perceived attack on the social democratic underpinnings of the welfare state which included the state schooling system, re‐ignited the home rule campaign in Scotland in the late 1980s. The article examines both key legislation, namely the Education (Scotland) Act 1981, the School Board (Scotland) Act 1988 and the Self‐Governing Schools etc. (Scotland) Act 1989, and also key non‐legislative reforms to curriculum and assessment under the Thatcher Government in the area of public (state) schooling. The article argues that these reforms continue to influence the educational policy debates in Scotland today.  相似文献   
92.

Objective

While the relationship between abusive parenting and violent delinquency has been well established, the cognitive and emotional processes by which this occurs remain relatively unidentified. The objective of this work is to apply a conceptual model linking abusive parenting to the conversion of shame into blaming others and therefore to violent delinquency.

Methods

A retrospective study of 112 adolescents (90 male; 22 female; ages 12-19 years; M = 15.6; SD = 1.4) who were incarcerated in a juvenile detention facility pending criminal charges, completed measures of exposure to abusive and nonabusive discipline, expressed and converted shame, and violent delinquency.

Results

Findings tend to confirm the conceptual model. Subjects who converted shame (i.e., low expressed shame, high blaming others) tended to have more exposure to abusive parenting and showed more violent delinquent behavior than their peers who showed expressed shame. Subjects who showed expressed shame (i.e., high expressed shame, low blaming others) showed less violent delinquency than those who showed converted shame.

Conclusions

Abusive parenting impacts delinquency directly and indirectly through the effects of shame that is converted. Abusive parenting leads to the conversion of shame to blaming others, which in turn leads to violent delinquent behavior.

Practice implications

For juvenile offenders, the conversion of shame into blaming others appears to contribute to pathological outcomes in relation to trauma. Translation of this work into clinical practice is recommended.  相似文献   
93.
94.
95.
The thesis by publication (TBP) is an increasingly popular approach to doctoral education that sees candidates publishing their research during their candidature, and including these outputs in their final thesis submission. Responsive to the realities of modern academia, a TBP provides doctoral candidates with opportunities to engage in the scholarly publication process, and to build their research portfolio. As the TBP gains further traction in many fields and countries, there is a need to better understand the skills and attributes needed to complete a TBP successfully. This paper draws on the views of 246 recent doctoral graduates of Australian universities to identify the skills and attributes they felt supported their success. Their responses have implications for the development and refinement of institutional policies and programs that are sensitive to the needs and experiences of doctoral candidates seeking to publish during candidature and create a TBP. As editors, peer‐reviewers, and publishers see a growing influx of papers sole‐ or co‐authored by doctoral candidates in response to the trend toward TBP, they may find themselves involved in supporting students to develop the skills and attributes needed to successfully publish during candidature.  相似文献   
96.
Focus group methodology was used to investigate graduate students' cross-campus technology, space and service needs. Although the library provides valued services and spaces, graduate students need enhanced and more equitable support for their roles as teachers and scholars. Librarians can provide leadership and act as advocates for graduate student needs in partnership with other campus stakeholders.  相似文献   
97.
Real time search is an increasingly important area of information seeking on the Web. In this research, we analyze 1,005,296 user interactions with a real time search engine over a 190 day period. Using query log analysis, we investigate searching behavior, categorize search topics, and measure the economic value of this real time search stream. We examine aggregate usage of the search engine, including number of users, queries, and terms. We then classify queries into subject categories using the Google Directory topical hierarchy. We next estimate the economic value of the real time search traffic using the Google AdWords keyword advertising platform. Results shows that 30% of the queries were unique (used only once in the entire dataset), which is low compared to traditional Web searching. Also, 60% of the search traffic comes from the search engine’s application program interface, indicating that real time search is heavily leveraged by other applications. There are many repeated queries over time via these application program interfaces, perhaps indicating both long term interest in a topic and the polling nature of real time queries. Concerning search topics, the most used terms dealt with technology, entertainment, and politics, reflecting both the temporal nature of the queries and, perhaps, an early adopter user-based. However, 36% of the queries indicate some geographical affinity, pointing to a location-based aspect to real time search. In terms of economic value, we calculate this real time search stream to be worth approximately US $33,000,000 (US $33 M) on the online advertising market at the time of the study. We discuss the implications for search engines and content providers as real time content increasingly enters the main stream as an information source.  相似文献   
98.
The collection, organization, and long-term preservation of resources are the raison d??être of archives and archivists. The archival community, however, has largely neglected science data, assuming they were outside the bounds of their professional concerns. Scientists, on the other hand, increasingly recognize that they lack the skills and expertise needed to meet the demands being placed on them with regard to data curation and are seeking the help of ??data archivists?? and ??data curators.?? This represents a significant opportunity for archivists and archival scholars but one that can only be realized if they better understand the scientific context.  相似文献   
99.

Objective:

The research sought to establish a rubric for evaluating evidence-based medicine (EBM) point-of-care tools in a health sciences library.

Methods:

The authors searched the literature for EBM tool evaluations and found that most previous reviews were designed to evaluate the ability of an EBM tool to answer a clinical question. The researchers'' goal was to develop and complete rubrics for assessing these tools based on criteria for a general evaluation of tools (reviewing content, search options, quality control, and grading) and criteria for an evaluation of clinical summaries (searching tools for treatments of common diagnoses and evaluating summaries for quality control).

Results:

Differences between EBM tools'' options, content coverage, and usability were minimal. However, the products'' methods for locating and grading evidence varied widely in transparency and process.

Conclusions:

As EBM tools are constantly updating and evolving, evaluation of these tools needs to be conducted frequently. Standards for evaluating EBM tools need to be established, with one method being the use of objective rubrics. In addition, EBM tools need to provide more information about authorship, reviewers, methods for evidence collection, and grading system employed.

Highlights

  • Eleven of the fourteen previous evidence-based medicine (EBM) tool evaluations were based on clinicians evaluating tools based on their perception of the products'' ability to answer a clinical question.
  • EBM tools'' evidence summaries are not updated as often as products claim.
  • Although many EBM tools claim to be evidence based, only 74% of the 70 evaluated treatment summaries included graded evidence.

Implications

  • To offer the best tools for users, medical libraries should evaluate EBM resources regularly, including the quality of the evidence provided.
  • Medical librarians have a role to play in evaluating the quality of EBM products and can develop assessment tools to aid in this evaluation.
  相似文献   
100.
Libraries provide readers' advisory services to young people to foster reading for pleasure. The Booktok community on TikTok is a resource that can be drawn upon to support promotion of books with this demographic. A hybrid content analysis of 116 TikTok videos explores presence of hashtags, authors and books, and recurring themes promoted in Booktok videos. Popular hashtags build community and promoted authors and books are a small and select group. Young people use Booktok to provide recommendations, explore reader experience and emotional response, generate reader community and identity, discuss fictional characters and places, develop and promote writing, and discuss personal library management and being a reader in the family. Libraries' reader advisory services for young people can use these findings to employ language of the discourse community for insider signposting of the library's physical space and give greater primacy to the emotional response evoked by books and reading.  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