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   174篇
  免费   8篇
教育   139篇
科学研究   7篇
体育   6篇
文化理论   1篇
信息传播   29篇
  2023年   2篇
  2022年   6篇
  2021年   9篇
  2020年   9篇
  2019年   9篇
  2018年   18篇
  2017年   16篇
  2016年   15篇
  2015年   7篇
  2014年   9篇
  2013年   35篇
  2012年   4篇
  2011年   6篇
  2010年   4篇
  2009年   4篇
  2008年   9篇
  2007年   3篇
  2006年   2篇
  2005年   3篇
  2004年   2篇
  2003年   1篇
  2001年   2篇
  2000年   1篇
  1999年   1篇
  1997年   1篇
  1996年   1篇
  1994年   1篇
  1991年   1篇
  1990年   1篇
排序方式: 共有182条查询结果,搜索用时 15 毫秒
111.
This study illuminates teachers’ conceptions of gender and science and possibilities to challenge these conceptions. Since 2005, a group of teachers (K-6) in Sweden have met approximately once a month in two-hour seminars to discuss and develop their instruction in science and technology based on a gender perspective. The present data consist mainly of audio-recordings of the teacher seminars and video-recordings of science activities with students. Analysis of the empirical data has been carried out in several stages and was inspired by thematic analysis, the theoretical framework of which is based on Hirdman’s and Beauvoir’s theories of gender. The results show that the teachers’ ideas about gender/equity and science exist on several levels, within which various conceptions are represented. On the one hand, “reasoning around similarity”, where teachers consider that both girls and boys should have the same prerequisites for working with science. In contrast, stereotypical conceptions of girls and boys occur when the teachers evaluate their activities with students, and condescending attitudes toward girls are also observed. The girls’ ways of working with science are not as highly valued as the boys’, and this outlook on children can ultimately have consequences for girls’ attitudes towards the subject. When teachers are allowed to read their own statements about the girls, they get “a glimpse of themselves”, and their condescending ideas about girls are made visible. In this way, the teachers can begin their active work towards change, which may lead to new outlooks on and attitudes towards students.  相似文献   
112.
The current technology models for library request services present significant challenges for the user’s experience from discovery to delivery. Applying user-centered design and e-commerce modalities may allow libraries to create more engaging and useful request services for all users. The authors suggest six design principles to improve user’s experience with library request systems and offer practical applications of these principles based upon two case studies at The New School Libraries and New York University Libraries. Both cases utilize APIs currently available, suggesting that libraries may leverage current models to create a better experience for their users.  相似文献   
113.
This study examined engineering and physical science students' understanding of the electromagnetic induction (EMI) phenomena. It is assumed that significant knowledge of the EMI theory is a basic prerequisite when students have to think about electromagnetic phenomena. To analyse students' conceptions, we have taken into account the fact that individuals build mental representations to help them understand how a physical system works. Individuals use these representations to explain reality, depending on the context and the contents involved. Therefore, we have designed a questionnaire with an emphasis on explanations and an interview, so as to analyse students' reasoning. We found that most of the students failed to distinguish between macroscopic levels described in terms of fields and microscopic levels described in terms of the actions of fields. It is concluded that although the questionnaire and interviews involved a limited range of phenomena, the identified explanations fall into three main categories that can provide information for curriculum development by identifying the strengths and weaknesses of students' conceptions.  相似文献   
114.
This paper furthers a discussion about the ways in which idealised versions of gender permeate the aesthetic presentation and impression management strategies of elite private schools. Specifically, we consider how the written text, layout and images used in 12 Australian private girls' school prospectuses function in constructing discourses of ‘natural’ femininity. Far from being merely factual sources of information, we see school prospectuses as strategic texts that idealise and commodify gendered subjectivities that are likely to appeal to the perceived clientele of a particular school. Drawing on feminist and poststructuralist theoretical frames and utilising social semiotic techniques, we analyse how these promotional texts align the feminine subject with nature and the natural world. This alignment serves the dual function of constituting femininity as naturally beautiful, fragile, passive and vulnerably at-risk, while at the same time ameliorating such risk through more empowered (yet constrained) notions of interconnectedness. The tensions between such contradictory discourses of traditional and neoliberal femininity create impossible subject positions for girls, as in order to succeed with one version of femininity, they must simultaneously fail at another.  相似文献   
115.
Cross-language effects on reading skills are of particular interest in the context of foreign language immersion programs. Although there is an extensive literature on cross-language effects on reading in general, research focusing on immersion students and including different dimensions of reading acquisition such as reading fluency and reading comprehension is scarce. This study therefore investigated cross-language transfer between first-language (L1) and second-language (L2) reading fluency and reading comprehension in a group of 220 German elementary school students who were enrolled in English partial immersion programs. Students were tested in grades 3 and 4. Structural equation modeling was used to examine cross-language transfer in a cross-lagged panel design. Results showed moderate cross-language paths when controlling for autoregressive effects. These findings are in line with previous results showing reciprocal transfer effects between L1 and L2 reading comprehension and reading fluency. In addition, the overall dominance of paths from L2 to L1 over paths from L1 to L2 suggests immersion-specific relations that may be attributable to the plentiful opportunities for academic reading in the L2 at school. Hence, skills necessary for successful reading can evidently be acquired in an L2 context and transferred to the L1. These findings underline the importance of cross-language transfer between reading skills in immersion programs.  相似文献   
116.
This article assesses the ways in which electoral systems present unique rhetorical challenges for women running for elective office, using German Chancellor Angela Merkel as a case study. In proportional systems, much of the rhetorical work occurs at the level of the party, requiring the political woman to capitalize on the rhetorical resources of the party structure in which she finds herself, advancing to party leadership, and eventually localizing the national election via the party structure. However, Merkel's performance demonstrates that the presence of women and of feminine norms of communication can sometimes mask the hegemonic masculinity that continues to govern democratic electoral systems. The authors conclude by considering the utility of the theory of “feminine style.”  相似文献   
117.
In two studies dissociations between reading and spelling skills were examined. Study 1 reports equally high prevalence rates for isolated deficits in reading (7%) or spelling (6%) in a representative sample (N = 2,029) of German-speaking elementary school children. In Study 2, children with isolated deficits were presented with the same words to read and spell. The double dissociation was replicated. Good readers/poor spellers named pseudohomophones as quickly as their corresponding words, and their phonological awareness skills were adequate, suggesting that their reading might be based on highly efficient decoding procedures. Poor readers/good spellers showed slow word naming and a clear slowing when reading pseudohomophones suggesting a reliance on intact orthographic representations in word reading. A deficit in rapid automatized naming in this group suggests problems in fast visual–verbal access. The profile of poor readers/poor spellers fits the double-deficit group in Wolf and Bowers's (1999) Wolf, M. and Bowers, P. G. 1999. The double-deficit hypothesis for the developmental dyslexias. Journal of Educational Psychology, 91: 415438. [Crossref], [Web of Science ®] [Google Scholar] dyslexia theory.  相似文献   
118.
Abstract

The aims of this study were to examine the use of the critical velocity test as a means of predicting 2000-m rowing ergometer performance in female collegiate rowers, and to study the relationship of selected physiological variables on performance times. Thirty-five female collegiate rowers (mean ± s: age 19.3 ± 1.3 years; height 1.70 ± 0.06 m; weight 69.5 ± 7.2 kg) volunteered to participate in the study. Rowers were divided into two categories based on rowing experience: varsity (more than 1 year collegiate experience) and novice (less than 1 year collegiate experience). All rowers performed two continuous graded maximal oxygen consumption tests (familiarization and baseline) to establish maximal oxygen uptake ([Vdot]O2max), peak power output, and power output at ventilatory threshold. Rowers then completed a critical velocity test, consisting of four time-trials at various distances (400 m, 600 m, 800 m, and 1000 m) on two separate days, with 15 min rest between trials. Following the critical velocity test, rowers completed a 2000-m time-trial. Absolute [Vdot]O2max was the strongest predictor of 2000-m performance (r = 0.923) in varsity rowers, with significant correlations also observed for peak power output and critical velocity (r = 0.866 and r = 0.856, respectively). In contrast, critical velocity was the strongest predictor of 2000-m performance in novice rowers (r = 0.733), explaining 54% of the variability in performance. These findings suggest the critical velocity test may be more appropriate for evaluating performance in novice rowers.  相似文献   
119.
Big Orange STEM Saturday (BOSS) is a sustainable model of outreach that fosters the STEM cycle of discovery and learning experiences. Through this program, the library creates and reinforces a bridge between secondary educational experiences and higher education that facilitates the transfer of knowledge from the classroom to the world. Local high school students are able to engage with experts in several different ways to explore what STEM has to offer and to look beyond their current experiences. This approach creates a venue for STEM teaching spaces outside the school classroom for enrichment and innovation. Over the past 5 years, the variety of experiences offered at BOSS have expanded and the reputation of the program has grown. This article explores the challenges, lessons, and impact that this program has had on its constituents, with a particular focus on the impact the library can have when exploring nontraditional areas of support and outreach.  相似文献   
120.
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