全文获取类型
收费全文 | 706篇 |
免费 | 4篇 |
专业分类
教育 | 510篇 |
科学研究 | 47篇 |
各国文化 | 6篇 |
体育 | 54篇 |
文化理论 | 3篇 |
信息传播 | 90篇 |
出版年
2022年 | 3篇 |
2021年 | 9篇 |
2020年 | 12篇 |
2019年 | 20篇 |
2018年 | 26篇 |
2017年 | 24篇 |
2016年 | 39篇 |
2015年 | 14篇 |
2014年 | 30篇 |
2013年 | 153篇 |
2012年 | 13篇 |
2011年 | 20篇 |
2010年 | 16篇 |
2009年 | 27篇 |
2008年 | 37篇 |
2007年 | 24篇 |
2006年 | 27篇 |
2005年 | 26篇 |
2004年 | 12篇 |
2003年 | 10篇 |
2002年 | 16篇 |
2001年 | 16篇 |
2000年 | 12篇 |
1999年 | 13篇 |
1998年 | 7篇 |
1997年 | 9篇 |
1996年 | 5篇 |
1995年 | 7篇 |
1994年 | 5篇 |
1993年 | 9篇 |
1992年 | 5篇 |
1991年 | 2篇 |
1990年 | 5篇 |
1989年 | 7篇 |
1988年 | 4篇 |
1987年 | 5篇 |
1986年 | 5篇 |
1985年 | 9篇 |
1984年 | 4篇 |
1983年 | 8篇 |
1982年 | 2篇 |
1981年 | 1篇 |
1980年 | 3篇 |
1978年 | 1篇 |
1977年 | 1篇 |
1976年 | 2篇 |
1975年 | 1篇 |
1974年 | 1篇 |
1973年 | 1篇 |
1965年 | 1篇 |
排序方式: 共有710条查询结果,搜索用时 15 毫秒
11.
Paul L. Morgan George Farkas Marianne M. Hillemeier Wik Hung Pun Steve Maczuga 《Child development》2019,90(5):1802-1816
Whether and to what extent kindergarten children's executive functions (EF) constitute promising targets of early intervention is currently unclear. This study examined whether kindergarten children's EF predicted their second-grade academic achievement and behavior. This was done using (a) a longitudinal and nationally representative sample (N = 8,920, Mage = 97.6 months), (b) multiple measures of EF, academic achievement, and behavior, and (c) extensive statistical control including for domain-specific and domain-general lagged dependent variables. All three measures of EF—working memory, cognitive flexibility, and inhibitory control—positively and significantly predicted reading, mathematics, and science achievement. In addition, inhibitory control negatively predicted both externalizing and internalizing problem behaviors. Children's EF constitute promising targets of experimentally evaluated interventions for increasing academic and behavioral functioning. 相似文献
12.
Steve Ferrara 《Educational Measurement》2017,36(3):5-23
Test security is not an end in itself; it is important because we want to be able to make valid interpretations from test scores. In this article, I propose a framework for comprehensive test security systems: prevention, detection, investigation, and resolution. The article discusses threats to test security, roles and responsibilities, rigorous training for everyone involved in testing, and an evaluation of current practices in test security. I call on everyone responsible for testing programs—the Association of Test Publishers, Council of Chief State School Officers, National Council on Measurement in Education, U.S. Department of Education, and state assessment program managers, their vendors, and the research community—to collaborate on guidelines and practices for security violation prevention, detection, investigation, and resolution. 相似文献
13.
14.
15.
Steve den Hollander Michael Lambert Ben Jones Sharief Hendricks 《Journal of sports sciences》2013,31(22):2578-2587
ABSTRACTThis study examined the validity of a tool that assesses tackle and ruck technique in training and established reference data for tackle, ball-carry and ruck technique at different levels of play in rugby union. One hundred and thirty-one amateur rugby union players; 37 senior, 51 first-grade academy and 43 second-grade academy players, participated in a two-on-two contact drill. The drill was filmed and the players’ tackle, ball-carry and ruck technique were assessed using standardized technical criteria. Senior level players scored significantly higher in all three assessments; tackle technique senior vs academy 1st (p < 0.01, effect size (ES) = 0.7, moderate), senior vs academy 2nd (p < 0.01, ES = 0.7, moderate); ball-carry technique senior vs academy 1st (p < 0.01, ES = 0.6, moderate), senior vs academy 2nd (p < 0.01, ES = 0.8, moderate); ruck technique senior vs academy 1st (p < 0.01, ES = 0.7, moderate), senior vs academy 2nd (p < 0.01, ES = 0.4, small). These findings emphasize the importance of developing contact technique to allow players to progress to higher levels, and provide validity to an assessment tool which can facilitate this process. 相似文献
16.
Steve Graham Evan J. Fishman Robert Reid Michael Hebert 《Learning disabilities research & practice》2016,31(2):75-89
Students with Attention Deficit Hyperactivity Disorders (ADHD) frequently experience significant difficulty mastering basic academic skills. This meta‐analysis focuses on one specific potential area of learning difficulties for these students: namely, writing. To identify the extent and depth of the potential writing challenges faced by students with ADHD, we conducted a meta‐analysis comparing the writing performance of grade 1 to 12 students with ADHD to their normally achieving peers. We located 44 papers, yielding 45 studies with 87 effect sizes. The average weighted effect sizes showed that students with ADHD obtained lower scores than their normally achieving peers for writing quality (–0.78), output (–0.64), number of genre elements (–0.69), vocabulary (–0.76), spelling (–0.80), and handwriting (–0.62). Contrary to expectations, moderator analyses found that neither study quality nor the source from which ADHD students were drawn (i.e., school/community vs. clinic/hospital) accounted for variability above sampling error alone. 相似文献
17.
A random sample of 482 teachers in grades 3 through 8 from across the United States were surveyed about (a) their perceptions of the version of the Common Core writing and language standards adopted by their state and their state’s writing assessment, (b) their preparation to teach writing, and (c) their self-efficacy beliefs for teaching writing. Regardless of grade, a majority of teachers believed that the adopted standards are more rigorous than prior standards, provide clear expectations for students that can be straightforwardly translated into activities and lessons, and have pushed them to address writing more often. However, many surveyed felt the new writing and language standards are too numerous to cover, omit key aspects of writing development, and may be inappropriate for struggling writers. Moreover, most did not feel that professional development efforts have been sufficient to achieve successful implementation, and nearly one in five respondents was not familiar with the standards. The respondents were generally less sanguine regarding their state’s writing test, with elementary teachers even less positive than middle school teachers on some aspects, though nearly a third were unfamiliar with their state test. A majority believed state writing tests, though more rigorous than prior tests, fail to address important aspects of writing development, do not accommodate the needs of students with diverse abilities, and require more time than is available to prepare students. Additionally, many teachers believed professional development efforts have been insufficient to help them understand measurement properties of the assessments and how to use test data to identify students’ writing needs. Teachers who were better prepared to teach writing and who held more positive personal teaching efficacy beliefs for writing exhibited generally more positive perceptions of their state’s standards. In contrast, only teacher efficacy beliefs made a unique contribution to the survey respondents’ attitudes and beliefs about their state’s writing test. 相似文献
18.
Drawing from the Deweyan theory of experience (1934, 1938), the goal of teaching and learning for transformative, aesthetic
experience is contrasted against teaching and learning from a cognitive, rational framework. A quasi-experimental design was
used to investigate teaching and learning of fifth grade science from each perspective across an entire school year including
three major units of instruction. Detailed comparisons of teaching are given and pre and post measures of interest in learning
science, science identity affiliation, and efficacy beliefs are investigated. Tests of conceptual understanding before, after,
and one month after instruction reveal teaching for transformative, aesthetic experience fosters more, and more enduring,
learning of science concepts. Investigations of transfer also suggest students learning for transformative, aesthetic experiences
learn to see the world differently and find more interest and excitement in the world outside of school. 相似文献
19.
Graham Butt Ann Lance Antony Fielding Helen Gunter Steve Rayner Hywel Thomas 《School Leadership & Management》2013,33(5):455-471
Government policy assumes that modernization and remodelling will be effective as external intervention mechanisms to improve job satisfaction. Based on data collected as part of the evaluation of the ‘Transforming the School Workforce Pathfinder Project’, an argument is presented here which suggests that internal management models may be more effective in improving teacher job satisfaction. By comparing the responses of teachers within primary and special schools with those from secondary schools, internal factors are identified which may be more relevant than externally imposed measures. 相似文献
20.
Urban information integration for advanced e-Planning in Europe 总被引:1,自引:0,他引:1
Hongxia Wang Yonghui Song Andy Hamilton Steve Curwell 《Government Information Quarterly》2007,24(4):736
Urban planning is a complex task requiring multidimensional urban information (spatial, social, economic, etc.). The need for assistance in performing urban planning tasks has led to the rapid development of urban information systems, especially “e-Planning” systems, with the support of government policy and emerging information and communication technologies (ICT). In order to enhance the capability of e-Planning and to facilitate 3D visualization and rich analysis of complex city problems, it is very important to allow information from the various sources to be shared and integrated. This paper focuses on technical approaches for multidimensional information integration, especially spatial information integration. In particular it describes the Building Data Integration System (BDIS), developed as part of the IntelCities project, which demonstrates the type of multidimensional systems that are likely to be used in future urban information systems. Functionally, the BDIS demonstrates the feasibility of systems to support the multinational collaboration of construction professionals in the procurement and renovation of buildings. For such systems to be accepted in the United Kingdom (UK) and Europe, they need to be developed with regard to current planning information structures and standards in the UK and Europe which are reviewed in this paper. The achievements and further development of multidimensional information integration through the use of innovative urban data modelling techniques are discussed. 相似文献