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   796篇
  免费   21篇
教育   639篇
科学研究   27篇
各国文化   5篇
体育   55篇
文化理论   3篇
信息传播   88篇
  2023年   4篇
  2022年   6篇
  2021年   16篇
  2020年   21篇
  2019年   38篇
  2018年   32篇
  2017年   41篇
  2016年   39篇
  2015年   20篇
  2014年   25篇
  2013年   152篇
  2012年   23篇
  2011年   13篇
  2010年   16篇
  2009年   14篇
  2008年   26篇
  2007年   29篇
  2006年   12篇
  2005年   16篇
  2004年   19篇
  2003年   12篇
  2002年   13篇
  2001年   12篇
  2000年   13篇
  1999年   28篇
  1998年   8篇
  1997年   11篇
  1996年   11篇
  1995年   8篇
  1994年   9篇
  1993年   12篇
  1992年   5篇
  1991年   8篇
  1990年   7篇
  1989年   8篇
  1988年   3篇
  1987年   6篇
  1985年   10篇
  1984年   7篇
  1983年   8篇
  1982年   6篇
  1981年   3篇
  1980年   3篇
  1979年   5篇
  1978年   3篇
  1974年   4篇
  1973年   3篇
  1972年   3篇
  1971年   4篇
  1966年   2篇
排序方式: 共有817条查询结果,搜索用时 31 毫秒
101.
How can we use ICT to enhance the quality of pupil learning? The case study below deliberately embedded ICT within the context of an existing scheme of work to develop 11–12 year olds’ understanding of the skills and processes of historical investigation. It also mapped onto the existing teaching styles of the teachers involved, and reflected their orientation—beliefs and values. The role for the ICT was to present the pupils with a problem that would intrigue, excite and motivate them. Accordingly, we asked them to act in role as assistants to Harry and Hermione in investigating the strange death of Sam Woodhouse in 1822. The pupils carried out the investigation using a hyperlinked set of clues. They had undertaken two identical kinds of investigation earlier in the year. One was a murder mystery, the other the disappearance of the Princes in the Tower in 1483. For both these mysteries the clues were on cards. Comparisons of the results of the ICT mystery with those of the earlier two investigations suggest that the hyperlink version was equally effective in terms of developing understanding, with some clear advantages in developing pupils’ overall understanding of the problem and ability to make links between disparate clues and pieces of information.  相似文献   
102.
OBJECTIVE: The primary aim of the study was to identify a classification scheme, for determining the predominant type of maltreatment in a child's history that best predicts differences in developmental outcomes. METHOD: Three different predominant type classification schemes were examined in a sample of 519 children with a history of alleged maltreatment. Cases were classified into predominant maltreatment types according to three different schemes: Hierarchical regression analyses examined whether the HT, SFT, and EHT type classifications contributed to prediction of child behavior problems, trauma symptoms and adaptive functioning. RESULTS: After controlling for demographic factors, the HT definitions predicted four outcomes, while the SFT definitions predicted three, and the EHT classifications contributed to the prediction of five child outcomes. The co-occurrence of multiple types of maltreatment was robustly related to outcomes. However, the HT and SFT classifications predicted outcomes even after accounting for the co-occurrence of multiple maltreatment subtypes. CONCLUSION: A classification scheme that differentiates between type combinations and single maltreatment types may have the greatest predictive validity. Over and above knowing about co-occurrence of maltreatment sub-types, it is important to understand what type, or constellation of types, of maltreatment have been alleged in a child's history.  相似文献   
103.
104.
Cells and cell-free solutions of the culture filtrate of the bacterial symbiont, Xenorhabdus nematophila taken from the entomopathogenic nematode Steinernema carpocapsae in aqueous broth suspensions were lethal to larvae of the diamondback moth Plutella xylostella. Their application on leaves of Chinese cabbage indicated that the cells can penetrate into the insects in the absence of the nematode vector. Cell-free solutions containing metabolites were also proved as effective as bacterial cells suspension. The application of aqueous suspensions of cells of X. nematophila or solutions containing its toxic metabolites to the leaves represents a possible new strategy for controlling insect pests on foliage.  相似文献   
105.
106.
Although much is known about adults’ ability to orient by means of cognitive maps (mental representations of the environment), it is less clear when this important ability emerges in development. In the present study, 97 seven- to 10-year-olds and 26 adults played a video game designed to investigate the ability to orient using cognitive maps. The game required participants to reach target locations as quickly as possible, necessitating the identification and use of novel shortcuts. Seven- and 8-year-olds were less effective than older children and adults in using shortcuts. These findings provide clear evidence of a distinct developmental change around 9 years of age when children begin to proficiently orient and navigate using cognitive maps.  相似文献   
107.
It is widely accepted that assessment plays a role in monitoring the development of young children with special needs in early intervention/early childhood settings. The process of assessing young children's language skills often looks for delays within a solid language foundation. However, many children who are deaf or hard of hearing (DHH) may not have a solid language foundation to assess, leading to inaccurate assessment. When we reframe how we assess language skills in children who are DHH, we ensure the assessment provides a comprehensive picture of the child's language development. It is important to modify language assessment tools where necessary while ensuring the assessment stays reliable and valid. It is critical to use multiple assessment tools to monitor the child's progress, including standardized assessments and assessment tools normed for DHH populations. Finally, it is crucial to monitor the child's skills in each language that they are using, regardless of which language is used most often. We explain why each of these factors needs to be considered in the assessment of young children who are DHH, will discuss the challenges of assessing this population, and will provide solutions to some of the challenges of assessing language skills in of young children who are DHH.  相似文献   
108.
In this essay, Polly Graham addresses a current instantiation of what might be called self‐loss within education in the United States. Graham observes that, in her experience, many students and educators, whether decidedly or without reflection, conform to superficial schooling practices that circumscribe the possibility of receiving affirmations for the sense of self we implicitly know to be authentic. Through narrative, she puts forward the possibility of “educational love” as a counter to the fundamental insecurity associated with habits of acting in conformance with superficial, alienated, school‐determined identity criteria. The question of “repetition” in a Kierkegaardian sense invites the reader to resist the logic of standardization — which assumes and valorizes comparability and reliability from an outsider perspective — in favor of a consideration of generalizability as embedded within the intimacy of a particular relation. As such, educational love is resonance rather than dictation.  相似文献   
109.
Handwriting is still a prominent mode for composing for both children and adults As a result, it is important that developing writers acquire fluent and legible handwriting. This article examines the five investigations that were presented in this special issue on handwriting instruction, providing a summary of their collective contributions as well as the limitations of each paper.  相似文献   
110.
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