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   852篇
  免费   17篇
教育   647篇
科学研究   24篇
各国文化   10篇
体育   94篇
文化理论   5篇
信息传播   89篇
  2023年   6篇
  2022年   8篇
  2021年   8篇
  2020年   25篇
  2019年   36篇
  2018年   32篇
  2017年   49篇
  2016年   27篇
  2015年   18篇
  2014年   25篇
  2013年   204篇
  2012年   18篇
  2011年   28篇
  2010年   22篇
  2009年   15篇
  2008年   22篇
  2007年   26篇
  2006年   18篇
  2005年   11篇
  2004年   17篇
  2003年   20篇
  2002年   12篇
  2001年   12篇
  2000年   15篇
  1999年   14篇
  1998年   5篇
  1997年   10篇
  1996年   7篇
  1995年   11篇
  1994年   5篇
  1993年   6篇
  1991年   8篇
  1990年   7篇
  1989年   8篇
  1988年   8篇
  1987年   7篇
  1985年   10篇
  1984年   7篇
  1983年   5篇
  1982年   3篇
  1981年   9篇
  1980年   6篇
  1979年   4篇
  1978年   4篇
  1977年   3篇
  1976年   6篇
  1975年   6篇
  1974年   3篇
  1973年   6篇
  1970年   4篇
排序方式: 共有869条查询结果,搜索用时 156 毫秒
101.
The introduction of academic staff appraisal in higher education institutions in Australia will require a considerable expansion in staff development facilities. An important issue will be the relative emphasis to be placed upon central staff development units as against structures at the faculty or departmental level. This case study, conducted at Macquarie University and aimed at improving teaching in higher education, explores the Self‐Appraisal Workshop as one such structure and suggests that it provides a very useful format at the faculty or departmental level because it brings together people teaching similar course units. As a result it is easier to integrate aspects such as curriculum design, assessment policies, academic content and teaching methods, than it is at the central level where staff development workshops usually have a cross‐faculty mix. An evaluation, based upon student ratings of teaching, interviews and staff reflection on the process, suggests that the Self‐Appraisal Workshop is a valuable technique for staff appraisal and development.  相似文献   
102.
The notion of academic disciplines being characterized as high- or low-paradigm technologies was developed by Lodahl and Gordon from Kuhn's concept of a paradigm. Using this concept, the voting pattern of high-paradigm faculty (chemistry, physics, mathematics, and engineering) was compared to low-paradigm faculty (sociology, political science, history, and education) concerning a controversial campus issue to liberalize curriculum choices for students. It was found that high-paradigm faculty were not willing to grant students more latitude to select courses for degree requirements, while low-paradigm faculty members were in favor of giving students more latitude to select academic courses for degree requirements. The unique aspect of this study is that faculty behavior, as described in an actual case study, corresponds to theoretical positions supported by questionnaire data.  相似文献   
103.
Principals’ written assessments of 50 high school teachers whom they judged competent for full registration and 32 whom they judged not yet competent and in need of an extended period of provisional registration were analysed in terms of the characteristics used to describe and determine beginning teacher competence. It was found that principals consistently refer to a narrow range of characteristics when describing competent beginning teachers and focus on an even narrower range in deciding whether or not full registration should be granted. Characteristics that describe approaches to teaching are used most often in this regard. While the majority of beginning teachers possess an adequate knowledge base in their subject area, success in the first year of school experience hinges on the ability to communicate such knowledge and concepts to students. The need for further refinement of the appraisal process, including professional development programmes for principals, is highlighted.  相似文献   
104.
105.
We examined the genetic and environmental contribution to the stability and instability of reading outcomes in early elementary school using a sample of 283 twin pairs drawn from the Western Reserve Reading Project. Twins were assessed across two measurement occasions. In Wave 1, children were either in kindergarten or first grade. Wave 2 assessments were conducted one year later. Results suggested substantial genetic stability across measurement occasions. Additionally, shared environmental influences also accounted for stability, particularly for variables more closely tied to direct instruction such as phonological awareness, letter knowledge, and word knowledge. There was also evidence for independent genetic and shared environmental effects, suggesting that new sources of variance may emerge as the demands of school change and children begin to acquire early reading skills.  相似文献   
106.
Six sequences in the development of hypothesis-testing conceptions are proposed, involving (a) interpretation of the hypothesis; (b) the distinction between using theories and testing theories; (c) the consideration of multiple possibilities; (d) the relation of theory and data; (e) the nature of verification and falsification; and (f) the relation of truth and falsity. An alternative account is then provided involving three global stages: concrete operations, formal operations, and a postformal “metaconstructive”stage. Relative advantages and difficulties of the stage and sequence conceptualizations are discussed. Finally, three families of teaching strategy are distinguished, which emphasize, respectively: (a) social transmission of knowledge; (b) carefully sequenced empirical experience by the student; and (c) self-regulated cognitive activity of the student. It is argued on the basis of Piaget's theory that the last of these plays a crucial role in the construction of such logical reasoning strategies as those involved in testing hypotheses.  相似文献   
107.
The deregulation movement has impacted the social, political, and economic landscape in the United States and continues to do so. In this article, we briefly summarize the general history of deregulation in this country and the meaning of deregulation within the specific context of education policy and reform. We focus on deregulation efforts designed to provide families and students with greater choice in where and how their K–12 schooling occurs, including magnet schools, charter schools, open-enrollment programs, and vouchers. We discuss different forms of deregulation in the K–12 education system, competition effects, and various issues related to deregulation, including potential future issues that may arise in a deregulated education marketplace. In our analysis, we conclude that education deregulation has the potential to serve some members of society, but at the detriment of others, and that a great deal of future work is needed to determine the effects—both anticipated and unintended—of deregulation in this context.  相似文献   
108.
109.
Students often hold misconceptions about natural phenomena. To overcome misconceptions students must become aware of the scientific conceptions, the evidence that bears on the validity of their misconceptions and the scientific conceptions, and they must be able to generate the logical relationships among the evidence and alternative conceptions. Because formal operational reasoning patterns are necessary to generate these logical relationships, it was predicted that, following instruction, formal operational students would hold significantly fewer misconceptions than their concrete operational classmates. To test this hypothesis 131 seventh-grade students were administered an essay test on principles of genetics and natural selection following instruction. Responses were categorized in terms of the number of misconceptions present. The number of misconceptions was compared to reasoning ability (concrete, transitional, formal), mental capacity (<6, 6, 7), verbal intelligence (low, medium, high), and cognitive style (field dependent, intermediate, field independent). The only student variable consistently and significantly related to the number of misconceptions was reasoning ability; thus, support for the major hypothesis of the study was obtained.  相似文献   
110.
The short-term memory for sounds of the bottlenosed dolphin was tested using symbolic, identity, and probe forms of the delayed matching-to-sample (DMS) task. The forms differed in the number (one or two) or nature (symbolic or identity matches of sample sounds) of postdelay test stimuli available as memory retrieval cues. Although symbolic DMS was difficult to learn, the final performance level was approximately equal to that for identity or probe DMS. On all tasks, the dolphin’s responses were above 80% correct through to delays of 90 sec and, in some cases, through to delays of 180 and 240 sec, the “limits” being governed mainly by the dolphin’s reluctance to continue being tested at long delays. Encoding of sample stimuli into their learned symbolic representation was hypothesized to have reduced symbolic DMS to a recognition memory task, resulting in the observed equivalence of performance with the other two recognition memory tasks. The probe DMS results, unlike those for identity or symbolic DMS, showed no significant proactive interference effects from samples of prior trials. Instead, proactive interference was traceable to the probe value of the prior trial. Overall, the auditory DMS data for the dolphin were functionally similar to results reported for monkeys tested on symbolic, identity, and probe visual DMS tasks.  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