全文获取类型
| 收费全文 | 129篇 |
| 免费 | 0篇 |
专业分类
| 教育 | 83篇 |
| 科学研究 | 8篇 |
| 各国文化 | 2篇 |
| 体育 | 18篇 |
| 文化理论 | 1篇 |
| 信息传播 | 17篇 |
出版年
| 2022年 | 2篇 |
| 2021年 | 5篇 |
| 2020年 | 1篇 |
| 2019年 | 7篇 |
| 2018年 | 15篇 |
| 2017年 | 7篇 |
| 2016年 | 7篇 |
| 2015年 | 5篇 |
| 2014年 | 9篇 |
| 2013年 | 23篇 |
| 2012年 | 5篇 |
| 2011年 | 5篇 |
| 2010年 | 4篇 |
| 2009年 | 4篇 |
| 2008年 | 3篇 |
| 2007年 | 1篇 |
| 2006年 | 3篇 |
| 2005年 | 2篇 |
| 2004年 | 3篇 |
| 2003年 | 3篇 |
| 2002年 | 4篇 |
| 2001年 | 5篇 |
| 2000年 | 1篇 |
| 1997年 | 1篇 |
| 1996年 | 1篇 |
| 1983年 | 1篇 |
| 1982年 | 1篇 |
| 1930年 | 1篇 |
排序方式： 共有129条查询结果，搜索用时 15 毫秒
71.
Oliver HÖner Andreas Votteler Markus Schmid Florian Schultz Klaus Roth 《Journal of sports sciences》2015,33(2):145-159
The utilisation of motor performance tests for talent identification in youth sports is discussed intensively in talent research. This article examines the reliability, differential stability and validity of the motor diagnostics conducted nationwide by the German football talent identification and development programme and provides reference values for a standardised interpretation of the diagnostics results. Highly selected players (the top 4% of their age groups, U12–U15) took part in the diagnostics at 17 measurement points between spring 2004 and spring 2012 (N = 68,158). The heterogeneous test battery measured speed abilities and football-specific technical skills (sprint, agility, dribbling, ball control, shooting, juggling). For all measurement points, the overall score and the speed tests showed high internal consistency, high test–retest reliability and satisfying differential stability. The diagnostics demonstrated satisfying factorial-related validity with plausible and stable loadings on the two empirical factors “speed” and “technical skills”. The score, and the technical skills dribbling and juggling, differentiated the most among players of different performance levels and thus showed the highest criterion-related validity. Satisfactory psychometric properties for the diagnostics are an important prerequisite for a scientifically sound rating of players’ actual motor performance and for the future examination of the prognostic validity for success in adulthood. 相似文献
72.
Lani Florian Lesley Dee Richard Byers & Liz Maudslay 《British Journal of Special Education》2000,27(3):124-128
This article reports on part one of a three-part national survey of provision for pupils aged 14 and older, in England and Wales, who have profound and complex learning difficulties. The survey is part of the Enhancing the Quality of Life (EqoL), a three-year research project jointly awarded to Skill: the National Bureau for Students with Disabilities, and the University of Cambridge School of Education. The aim of the project is to construct a framework for learning which will support improvements in the quality of life for these young people. It is funded by the National Lottery Charities Board. 相似文献
73.
Jae-wook Ahn Peter Brusilovsky Jonathan Grady Daqing He Radu Florian 《Information processing & management》2010,46(4):383-402
The system presented in this article aims to improve information access through the use of semantic annotation utilizing a non-traditional approach. Instead of applying semantic annotations to enhance the internal information access mechanisms, we use them to empower the user of an information access system through an innovative named entity-based user interface – NameSieve. NameSieve was built to support an intelligence analyst during the process of exploratory search, an advanced type of search requiring multiple iterations of retrieval interleaved with browsing and analyzing the retrieved information. The proposed approach was implemented in the NameSieve system so that the system can transparently present a summary of search results in the form of entity “clouds.” Therefore, these clouds allow the analyst to further explore the results in a novel manner, acting together as a faceted browsing interface. We ran a user study (with ten subjects) to examine the effect of NameSieve, and the study results reported in the paper demonstrate that this new way of applying semantic annotation information was actively used and was evaluated positively by the subjects. It enabled the subjects to work more productively and bring back most relevant documents. 相似文献
74.
75.
76.
ABSTRACT This paper provides an overview of educational opportunities currently available for young people with disabilities in the (former Yugoslav) Republic of Macedonia. Information about Vygotsky's theory of defectology is presented, and its influence on the current service delivery system for persons with disabilities is described. Since independence in 1991, a series of reforms, some initiated by the signing of international declarations, have been introduced into mainstream and special education. The challenges posed by these reforms are discussed in the context of the need for East‐West partnerships based on mutual understanding and respect 相似文献
77.
78.
The article reports on the development of a short questionnaire which can assist the assessment of personal abilities of schoolchildren based on self-estimation in the context of sports lessons. The capability for self-estimation, co-determination and solidarity as key qualifications of personal behavior in training will be worked out according to Klafki based on a theoretical training foundation. A detailed examination of the test quality of the instrument formed on this basis will be presented and discussed. The final version of the questionnaire includes 12 items on the named capabilities which are answered on a 4-stage Likert scale. The compact format allows the use of the questionnaire even in training practice. 相似文献
79.
80.
We evaluate the impact of M&A activity on the growth of R&D spending and R&D intensity of 265 acquiring firms and 133 merger targets between 1990 and 2009. We use different matching techniques to construct separate control groups for acquirers and targets and use appropriate difference-in-difference estimation methods to single out the causal effect of mergers on R&D growth and intensity. We find that target firms substantially decrease their R&D efforts after a merger, while the R&D intensity of acquirers drops due to a sharp increase in sales. 相似文献