全文获取类型
收费全文 | 242篇 |
免费 | 2篇 |
国内免费 | 2篇 |
专业分类
教育 | 190篇 |
科学研究 | 22篇 |
各国文化 | 3篇 |
体育 | 12篇 |
文化理论 | 5篇 |
信息传播 | 14篇 |
出版年
2023年 | 3篇 |
2022年 | 4篇 |
2021年 | 4篇 |
2020年 | 5篇 |
2019年 | 13篇 |
2018年 | 16篇 |
2017年 | 10篇 |
2016年 | 15篇 |
2015年 | 12篇 |
2014年 | 13篇 |
2013年 | 61篇 |
2012年 | 5篇 |
2011年 | 16篇 |
2010年 | 3篇 |
2009年 | 2篇 |
2008年 | 8篇 |
2007年 | 7篇 |
2006年 | 3篇 |
2005年 | 3篇 |
2004年 | 6篇 |
2003年 | 2篇 |
2002年 | 1篇 |
2001年 | 2篇 |
2000年 | 1篇 |
1999年 | 2篇 |
1998年 | 5篇 |
1996年 | 3篇 |
1995年 | 3篇 |
1992年 | 4篇 |
1990年 | 1篇 |
1987年 | 1篇 |
1984年 | 1篇 |
1980年 | 1篇 |
1979年 | 1篇 |
1975年 | 1篇 |
1971年 | 1篇 |
1967年 | 1篇 |
1964年 | 1篇 |
1963年 | 1篇 |
1961年 | 1篇 |
1923年 | 1篇 |
1915年 | 1篇 |
1912年 | 1篇 |
排序方式: 共有246条查询结果,搜索用时 15 毫秒
51.
导言 总被引:1,自引:0,他引:1
Cathy De Rosa 《数字图书馆论坛》2008,(3):1-2
在2005 年题为<对图书馆和信息资源的认知>(Perceptions of Libraries and Information Resources)的环境审视报告导言中我写道:这个报告对我们所了解的图书馆功用、图书馆品牌和日益增长的网络信息服务需求,"证实多于挑战".…… 相似文献
52.
Luis Miguel Villar Angulo Olga María Alegre de la Rosa 《Learning Environments Research》2008,11(3):211-226
The rapid growth of online learning has led to the development of staff inservice evaluation models that are geared towards
improving degree programs. Based on best practices in student online assessment, the Online Faculty Development and Classroom
Learning Environment Assessment course was designed to serve the dual purpose of staff development and classroom learning
environment assessment. Results of analyses showed that the course maximised the potential of online staff development for
encouraging staff to reflect on Curriculum and Teaching Capacities (CTC). Implications are discussed in terms of emphasising
the process of online CTC learning and incorporating perspectives to capture a comprehensive view of staff teaching attitudes
and their association with student perceptions of the classroom learning environment. 相似文献
53.
54.
55.
M.a Rosa Buxarrais 《Cultura y Educación》2013,25(15):25-32
En este artículo se constata el creciente reconocimiento del campo del desarrollo moral en el marco de la investigación cognitiva, tanto desde la perspectiva psicológica como social. Se relacionan competencias psicosociales, procesos de maduración y procesos de aprendizaje, sugiriéndose pautas para la actuación del profesorado en torno a las actitudes, valores y normas. 相似文献
56.
The attitudes of young people arise from an intense interaction with their social groups of reference, and in this work we examine the extent to which this background conditions the individual environmental attitudes of the young. Using data provided by the PISA 2006 survey for the European Union, we test for the influence of the family, the characteristics of the school, and the social interactions or school peer group on attitudes toward the environment. The existence of social interactions, as well as the important role of family characteristics and school activities, are confirmed. The results allow us to emphasize the importance of the social context of the adolescent, and the need to take this into account as a channel that amplifies the influence of specific environmental education strategies. 相似文献
57.
Mothers' use of cognitive state verbs in picture-book reading and the development of children's understanding of mind: a longitudinal study 总被引:2,自引:0,他引:2
Mothers read stories to their children (N=41) aged between 3.3 years and 5.11 years old, and children then completed two false-belief tasks. One year later, mothers read a story to 37 of those children who were also given four tasks to assess their advanced understanding of mental states. Mothers' early use of cognitive verbs in picture-book reading correlated with their children's later understanding of mental states. Some pragmatic aspects of maternal input correlated with children's later outcomes. Two different factors in mothers' cognitive discourse were identified, suggesting a zone of proximal development in children's understanding of mental states. 相似文献
58.
High-throughput study of alpha-synuclein expression in yeast using microfluidics for control of local cellular microenvironment 总被引:1,自引:0,他引:1
Microfluidics is an emerging technology which allows the miniaturization, integration, and automation of fluid handling processes. Microfluidic systems offer low sample consumption, significantly reduced processing time, and the prospect of massive parallelization. A microfluidic platform was developed for the control of the soluble cellular microenvironment of Saccharomyces cerevisiae cells, which enabled high-throughput monitoring of the controlled expression of alpha-synuclein (aSyn), a protein involved in Parkinson's disease. Y-shaped structures were fabricated using particle desorption mass spectrometry-based soft-lithography techniques to generate biomolecular gradients along a microchannel. Cell traps integrated along the microchannel allowed the positioning and monitoring of cells in precise locations, where different, well-controlled chemical environments were established. S. cerevisiae cells genetically engineered to encode the fusion protein aSyn-GFP (green fluorescent protein) under the control of GAL1, a galactose inducible promoter, were loaded in the microfluidic structure. A galactose concentration gradient was established in the channel and a time-dependent aSyn-GFP expression was obtained as a function of the positioning of cells along the galactose gradient. Our results demonstrate the applicability of this microfluidic platform to the spatiotemporal control of cellular microenvironment and open a range of possibilities for the study of cellular processes based on single-cell analysis. 相似文献
59.
Dennis Nigbur Rupert Brown Lindsey Cameron Rosa Hossain Anick Landau Dominique Le Touze Adam Rutland Charles Watters 《Int J Intercult Relat》2008,32(6):493-504
Using a sample of white British and British Asian primary-school children (N = 386, aged 5–11 years), we measured acculturation attitudes (own and perceived outgroup), correlated constructs (ingroup and outgroup affect and identification) and relevant outcomes (self-esteem, classroom demeanour) in a structured interview to validate a customised, child-friendly measure of acculturation attitudes based on Berry's framework. Scale items measuring desire for culture maintenance and intergroup contact loaded onto the predicted factors, were internally reliable and showed concurrent validity with affect and identification. The predictive utility of measures was demonstrated in associations between children's acculturation attitudes (or perceived discrepancies with those of the outgroup) and outcomes such as self-esteem and teacher ratings of emotional symptoms. 相似文献
60.