首页 | 官方网站   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   2021篇
  免费   51篇
  国内免费   2篇
文化教育   2074篇
  2023年   17篇
  2022年   44篇
  2021年   49篇
  2020年   79篇
  2019年   85篇
  2018年   119篇
  2017年   129篇
  2016年   112篇
  2015年   66篇
  2014年   78篇
  2013年   410篇
  2012年   73篇
  2011年   62篇
  2010年   55篇
  2009年   48篇
  2008年   52篇
  2007年   50篇
  2006年   36篇
  2005年   39篇
  2004年   42篇
  2003年   31篇
  2002年   35篇
  2001年   23篇
  2000年   22篇
  1999年   24篇
  1998年   14篇
  1997年   9篇
  1996年   12篇
  1995年   11篇
  1994年   14篇
  1993年   19篇
  1992年   9篇
  1991年   10篇
  1990年   14篇
  1989年   13篇
  1988年   8篇
  1987年   15篇
  1986年   7篇
  1985年   15篇
  1984年   8篇
  1983年   5篇
  1982年   6篇
  1981年   7篇
  1979年   10篇
  1978年   6篇
  1977年   6篇
  1976年   10篇
  1885年   5篇
  1882年   4篇
  1880年   5篇
排序方式: 共有2074条查询结果,搜索用时 0 毫秒
1.
2.
Conclusion Supervision, the most prevalent of the control mechanisms studied, was used in all of the schools to varying degrees. The frequency of superintendent visits fluctuated between a high of almost every day, in the case where the superintendent and the principal shared the same facility, to two times a year. Superintendents did visit schools without formal sessions with the principals. Several principals described their superintendents' visits as informal walk-throughs. District size did not influence the frequency of supervision by the superintendents. Schools in both large and small districts received roughly the same number of visits. Ninety-two percent of the principals received a medium or high number of visits. In some schools, particularly unit districts composed of grades kindergarten through 12, principals were evaluated by associate superintendents for secondary education. Central office personnel usually visited several times each month. Principals from large districts received fewer visits from central office staff than did principals from medium or small districts. Most principals perceived the visits by their superintendents and central office personnel as nonthreatening. When superintendents and central office administrators visited schools, they added to the system of control by collecting information about all aspects of schooling, including the climate. In general, principals perceived supervision as light, and felt that schools and principals were afforded considerable autonomy.Vanderbilt University  相似文献   
3.
The OSTMED.DR® database provides access to both citation and full-text osteopathic literature, including the Journal of the American Osteopathic Association. Currently, it is a free database searchable using basic and advanced search features.  相似文献   
4.
5.
Objective:Point-of-care tools (PoCTs) provide evidence-based information on patient care and procedures at the time of need. Registered nurses have unique practice needs, and many PoCTs are marketed to support their practice. However, there is little reported evidence in the literature about evaluating nursing-focused PoCTsCase Presentation:The investigators developed a rubric containing evaluation criteria based on content, coverage of nursing topics, transparency of the evidence, user perception, and customization of PoCTs for supporting nursing practice. The investigators selected five PoCTs cited in the literature and of interest to local nursing leadership: ClinicalKey for Nursing, DynaMed, Lippincott''s Advisor and Procedures, Nursing Reference Center Plus, and UpToDate. Application of the rubric found Lippincott had the highest coverage of diagnoses, while ClinicalKey for Nursing had strong content focused on interventions and outcomes. Nursing Reference Center Plus provided the most well-rounded coverage of nursing terminology and topics. DynaMed and UpToDate were more transparent with indicating conflict of interest, but both had lower coverage of nursing terminology, content, and care processes.Conclusion:None of the five PoCTs strongly met all of the evaluated criteria. The rubric developed for this study highlights each PoCT''s strengths and weaknesses that can then be used to inform the decision-making process based on priorities and budget. The investigators recommend licensing a nursing PoCT and a PoCT like DynaMed or UpToDate to provide comprehensive, evidence-based, patient care coverage and to meet the diverse information needs of nurses.  相似文献   
6.
7.
European Journal of Psychology of Education - The present study cross-sectionally investigated proportional reasoning abilities in 5- to 9-year-old children (n = 185) before they...  相似文献   
8.
Reading and Writing - Teachers’ knowledge of literacy has gained considerable interest over the last three.decades, largely with a focus on the basic language constructs of phonological....  相似文献   
9.
Educational Psychology Review - This best-evidence synthesis reviews the past 20 years of rigorous reading intervention research to identify effective programs of instruction for Grade K–3...  相似文献   
10.
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-23

京公网安备 11010802026262号