全文获取类型
收费全文 | 303篇 |
免费 | 6篇 |
专业分类
教育 | 246篇 |
科学研究 | 5篇 |
各国文化 | 4篇 |
体育 | 17篇 |
文化理论 | 1篇 |
信息传播 | 36篇 |
出版年
2023年 | 2篇 |
2022年 | 2篇 |
2021年 | 5篇 |
2020年 | 6篇 |
2019年 | 13篇 |
2018年 | 18篇 |
2017年 | 12篇 |
2016年 | 5篇 |
2015年 | 5篇 |
2014年 | 15篇 |
2013年 | 59篇 |
2012年 | 9篇 |
2011年 | 15篇 |
2010年 | 19篇 |
2009年 | 16篇 |
2008年 | 16篇 |
2007年 | 11篇 |
2006年 | 17篇 |
2005年 | 9篇 |
2004年 | 8篇 |
2003年 | 1篇 |
2002年 | 6篇 |
2000年 | 5篇 |
1999年 | 1篇 |
1998年 | 2篇 |
1997年 | 2篇 |
1996年 | 1篇 |
1995年 | 2篇 |
1994年 | 2篇 |
1993年 | 2篇 |
1992年 | 2篇 |
1990年 | 2篇 |
1989年 | 1篇 |
1988年 | 4篇 |
1987年 | 1篇 |
1986年 | 3篇 |
1985年 | 1篇 |
1984年 | 1篇 |
1983年 | 2篇 |
1982年 | 1篇 |
1979年 | 1篇 |
1977年 | 2篇 |
1970年 | 1篇 |
1967年 | 1篇 |
排序方式: 共有309条查询结果,搜索用时 15 毫秒
231.
232.
233.
234.
235.
236.
M. Gail Jones Laura Brader‐Araje Lisa Wilson Carboni Glenda Carter Melissa J. Rua Eric Banilower Holly Hatch 《科学教学研究杂志》2000,37(8):760-783
In this study, we examined how students used science equipment and tools in constructing knowledge during science instruction. Within a geographical metaphor, we focused on how students use tools when constructing new knowledge, how control of tools is actualized from pedagogical perspectives, how language and tool accessibility intersect, how gender intersects with tool use, and how competition for resources impacts access to tools. Sixteen targeted students from five elementary science classes were observed for 3 days of instruction. Results showed gender differences in students' use of exclusive language and commands, as well as in the ways students played and tinkered with tools. Girls tended to carefully follow the teacher's directions during the laboratory and did little playing or tinkering with science tools. Male students tended to use tools in inventive and exploratory ways. Results also showed that whether or not a student had access to his or her own materials became indicative of the type of verbal interactions that took place during the science investigation. Gender‐related patterns in how tools are shared, how dyads relate to the materials and each other, and how materials are used to build knowledge are described. © 2000 John Wiley & Sons, Inc. J Res Sci Teach 37: 760–783, 2000 相似文献
237.
238.
239.
Matías López Patricia Gasalla Mercedes Vega Cheryl L. Limebeer Erin M. Rock Katharine J. Tuerke Holly Bedard Linda A. Parker 《Learning & behavior》2010,38(2):177-186
The present experiments, using the latent inhibition (LI) paradigm, evaluated the effect of nonreinforced exposure to saccharin
on the acquisition of an LiCl-induced saccharin aversion as measured by conditioned disgust reactions in the taste reactivity
test and conditioned taste avoidance in a consumption test. When rats were preexposed to saccharin by bottle exposure (Experiments
1 and 3), LI was evidenced only by conditioned taste avoidance (bottle testing), but not by conditioned disgust reactions
(intraoral [IO] testing). On the other hand, when rats were preexposed to saccharin by IO infusion (Experiments 2 and 3),
LI was evidenced only by conditioned disgust reactions, but not by conditioned taste avoidance. Experiment 4 showed that LI
of conditioned disgust reactions does not appear to be affected by a context shift from preexposure to testing phases. These
results show that the expression of LI of both conditioned taste avoidance and conditioned disgust reactions depends critically
on a common method of flavor exposure during preexposure and testing. 相似文献
240.
Mathematical manipulative models have had a long history of influence in biological research and in secondary school education, but they are frequently neglected in undergraduate biology education. By linking mathematical manipulative models in a four-step process—1) use of physical manipulatives, 2) interactive exploration of computer simulations, 3) derivation of mathematical relationships from core principles, and 4) analysis of real data sets—we demonstrate a process that we have shared in biological faculty development workshops led by staff from the BioQUEST Curriculum Consortium over the past 24 yr. We built this approach based upon a broad survey of literature in mathematical educational research that has convincingly demonstrated the utility of multiple models that involve physical, kinesthetic learning to actual data and interactive simulations. Two projects that use this approach are introduced: The Biological Excel Simulations and Tools in Exploratory, Experiential Mathematics (ESTEEM) Project (http://bioquest.org/esteem) and Numerical Undergraduate Mathematical Biology Education (NUMB3R5 COUNT; http://bioquest.org/numberscount). Examples here emphasize genetics, ecology, population biology, photosynthesis, cancer, and epidemiology. Mathematical manipulative models help learners break through prior fears to develop an appreciation for how mathematical reasoning informs problem solving, inference, and precise communication in biology and enhance the diversity of quantitative biology education. 相似文献