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   247篇
  免费   5篇
教育   191篇
科学研究   14篇
各国文化   4篇
体育   13篇
文化理论   2篇
信息传播   28篇
  2023年   4篇
  2022年   3篇
  2021年   2篇
  2020年   3篇
  2019年   8篇
  2018年   9篇
  2017年   7篇
  2016年   3篇
  2015年   10篇
  2014年   9篇
  2013年   54篇
  2012年   8篇
  2011年   10篇
  2010年   7篇
  2009年   6篇
  2008年   9篇
  2007年   4篇
  2006年   6篇
  2005年   5篇
  2004年   7篇
  2003年   3篇
  2002年   5篇
  2001年   4篇
  2000年   3篇
  1999年   2篇
  1997年   3篇
  1996年   3篇
  1995年   4篇
  1994年   4篇
  1993年   4篇
  1992年   2篇
  1991年   2篇
  1987年   5篇
  1986年   2篇
  1985年   6篇
  1983年   2篇
  1982年   3篇
  1981年   3篇
  1980年   2篇
  1976年   1篇
  1974年   4篇
  1973年   1篇
  1968年   1篇
  1954年   1篇
  1936年   1篇
  1927年   1篇
  1923年   1篇
  1921年   1篇
  1859年   1篇
  1838年   1篇
排序方式: 共有252条查询结果,搜索用时 15 毫秒
141.
Byron's oratory     
The occasion for Edward Kennedy's Lynchburg address on “Tolerance and Truth in America” has been called “something of a mistake.” However, Kennedy used the opportunity to speak at Liberty Baptist College in 1983 to propose a “contract” for the public relationship between himself and Jerry Falwell. Virtually auditioning for a part in a new form of dialogue, Kennedy displayed for Falwell a universe of discourse in which each could be more civil toward the other without betraying his own constituencies or threatening the other's supporters. Subsequent events demonstrate that the contract, although never explicitly stated, was accepted.  相似文献   
142.
Two groups of 8- to 10-year-olds differing in rapid automatized naming speed but matched for age, verbal and nonverbal ability, phonological awareness, phonological memory, and visual acuity participated in four experiments investigating early visual processing. As low RAN children had significantly slower simple reaction times (SRT) this was entered as a covariate in all subsequent data analyses. Low RAN children were significantly slower to make same/different judgments to simple visual features, non-nameable letter-like forms and letters, with difference in SRT controlled. Speed differences to letter-like forms and letters disappeared once RTs to simple visual features were controlled. We conclude that slow RAN children have difficulty in discriminating simple visual features that cannot be explained in terms of a more general speed of processing deficit, a deficit in making same/different judgments, or to differences in word reading ability.  相似文献   
143.
Higher education institutions in Sweden are increasingly exposed to international market conditions and rising competition from a more mobile student body. This increases the need for universities to adapt to their social and economic environment and to their clients, including the political trends and financial opportunities in Sweden and EU, if they are to successfully implement sustainability reforms. In this regard, we examine the barriers faced by a ‘post-normal’ education for sustainable development (ESD) inherent within the structures of a ‘normal’ University. We pose the question whether Integrated Water Resource Management (IWRM) as a post-normal process can contribute to increased capacity of normal higher education institutions to address complex sustainability problems? IWRM is conceptualised as an interactionist process of social learning and adaptive management to reflect on the experiences from one particular case, namely the Master Programme in IWRM at the Swedish University of Agricultural Sciences. We illustrate how IWRM can contribute to address conflicts of interests in education arising from competing claims of stakeholders in real life management situations, but also to reconcile the conflicts associated with institutional adaptation under conditions characterised by a new international educational regime and rapidly changing market conditions. The paper brings together the discourse on ESD with lessons from IWRM and contends that the interactionist approach might offer a useful alternative to realist conceptions of ESD in learner-centred and institutional systemic approaches. Contrary to other reports on IWRM education, this paper reflects on this role of IWRM within higher education per se.  相似文献   
144.
This study examined the influence of addition and subtraction practice embedded within a word-problem intervention for Grade 3 students experiencing word-problem difficulty. Students (N = 448) were randomly assigned to one of two variants of a word-problem intervention or a business-as-usual comparison condition. Within the word-problem interventions, students participated in targeted addition and subtraction fact and computation practice for approximately 3 minutes of each 30-minute session across 47 intervention sessions, but also continually practiced addition and subtraction through word-problem solving. At posttest, students who participated in the intervention demonstrated improved single-digit addition and subtraction performance as well as improved double-digit addition and subtraction performance. At follow-up in Grade 4, persistence of effects was only identified for double-digit addition. Considering addition and subtraction are foundational to many other mathematics skills, addition and subtraction practice serves as an important component of mathematics intervention.  相似文献   
145.
As students enter the upper elementary grades, word problems become a main component of mathematics instruction, increasing in complexity as students advance through the curriculum. For students identified as emergent bilinguals with mathematics difficulty (MD), the linguistic complexity inherent in word problems may serve as a barrier to word-problem proficiency. The current study investigated the potential relation between academic English proficiency and word-problem outcomes for emergent bilinguals with MD. After analyzing data from 241 third-grade students, results indicated students who participated in an evidence-based word-problem intervention outperformed students who did not receive the intervention. Moreover, students’ academic English-language proficiency scores in the domains of reading and writing positively correlated with higher scores on a measure of word-problem solving.  相似文献   
146.
Students with ADHD can benefit from at-home learning in terms of managing their symptoms; however, lockdown restrictions due to the pandemic are having negative impacts on the student population. This study was designed to ascertain how students with ADHD have been impacted by at-home learning under lockdown restrictions. An interpretative phenomenological analysis was conducted using semi-structured interviews from students, parents and teaching staff. These interviews were used to identify three main themes (anxiety caused by at-home learning, change in social interaction and academic impact of at-home learning) that best identified the participants' experiences. The results suggested that whilst supportive home environments helped students with ADHD to better manage their symptoms, social anxiety was a significant problem, and not all schools allowed students with ADHD to take full advantage of at-home learning for their students with ADHD.  相似文献   
147.
Higher Education - The higher education regulator for England has set challenging new widening access targets requiring universities to rethink how merit is judged in admissions. Universities are...  相似文献   
148.
To promote a relational understanding of the equal sign (=), students may require exposure to a variety of equation types (i.e., 3 = 8 - 5; 2 + 3 = 1 + 4; 9 - 3 = 6). The purpose of this study was to evaluate 8 elementary curricula for degree of exposure to equation types. Across 6 elementary grade levels, curricula were coded for the number of standard and nonstandard equation types appearing within the student textbook. Except in 1 of the 8 curricula, students typically do not receive exposure to nonstandard equation types that promote a relational understanding of the equal sign. An analysis of the accompanying teacher manual for each textbook suggests that students receive minimal instruction on relational definitions of the equal sign, with the majority of instruction occurring in grades K-2 and minimal instruction provided in grades 3-5.  相似文献   
149.
High‐stakes mathematics assessments require students to write about mathematics, although research suggests students exhibit limited proficiency on such assessments. Students with LD may have difficulties with writing, mathematics, or both. Researchers employed an intervention for teaching students how to organize mathematics writing (MW). Researchers randomly assigned participants (n = 61) in grades 3–5 to receive instruction in MW or information writing. Students receiving MW outperformed control students on a researcher‐developed measure of MW (d = 1.05). Component assessment revealed MW students improved in writing organization (d = 1.49) but not in mathematics content (d = 0.11 ns). Results also indicated MW students outperformed control on percentage of correct MW sequences (d = 0.82). Future directions for MW intervention development are discussed.  相似文献   
150.
Given the narrow scope of primary teachers' knowledge and use of children's literature identified in Phase I of Teachers as Readers (2006–2007), the core goal of the Phase II project was to improve teachers' knowledge and experience of such literature in order to help them increase children's motivation and enthusiasm for reading, especially those less successful in literacy. The year‐long Phase II project, Teachers as Readers: Building Communities of Readers, which was undertaken in five Local Authorities (LAs) in England, also sought to build new relationships with parents and families and to explore the concept of a “Reading Teacher (RT): a teacher who reads and a reader who teaches” (Commeyras and colleagues). The research design was multilayered; involving data collection at individual, school and LA levels, and using a range of quantitative and qualitative data research methods and tools. This paper provides an overview of the Phase II research. It suggests that teachers need support if they are to develop children's reading for pleasure, and enhance their involvement as socially engaged and self‐motivated readers.  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