全文获取类型
收费全文 | 601篇 |
免费 | 10篇 |
国内免费 | 1篇 |
专业分类
教育 | 424篇 |
科学研究 | 44篇 |
各国文化 | 12篇 |
体育 | 54篇 |
文化理论 | 6篇 |
信息传播 | 72篇 |
出版年
2023年 | 11篇 |
2022年 | 5篇 |
2021年 | 8篇 |
2020年 | 16篇 |
2019年 | 36篇 |
2018年 | 35篇 |
2017年 | 33篇 |
2016年 | 35篇 |
2015年 | 24篇 |
2014年 | 18篇 |
2013年 | 140篇 |
2012年 | 18篇 |
2011年 | 16篇 |
2010年 | 19篇 |
2009年 | 13篇 |
2008年 | 19篇 |
2007年 | 7篇 |
2006年 | 11篇 |
2005年 | 5篇 |
2004年 | 9篇 |
2003年 | 8篇 |
2002年 | 9篇 |
2001年 | 8篇 |
2000年 | 4篇 |
1998年 | 5篇 |
1997年 | 4篇 |
1996年 | 8篇 |
1995年 | 4篇 |
1993年 | 2篇 |
1992年 | 4篇 |
1991年 | 4篇 |
1990年 | 2篇 |
1988年 | 2篇 |
1987年 | 6篇 |
1986年 | 3篇 |
1985年 | 5篇 |
1984年 | 2篇 |
1982年 | 9篇 |
1981年 | 2篇 |
1980年 | 3篇 |
1979年 | 3篇 |
1978年 | 3篇 |
1977年 | 2篇 |
1976年 | 3篇 |
1975年 | 2篇 |
1973年 | 3篇 |
1972年 | 2篇 |
1971年 | 2篇 |
1967年 | 2篇 |
1866年 | 2篇 |
排序方式: 共有612条查询结果,搜索用时 15 毫秒
31.
32.
33.
Alex V. Rowlands Sjaan R. Gomersall Catrine Tudor-Locke David R. Bassett Minsoo Kang François Fraysse 《Journal of sports sciences》2015,33(5):457-466
Tudor-Locke and colleagues previously assessed steps/day for 1 year. The aim of this study was to use this data set to introduce a novel approach for the investigation of whether individual’s physical activity exhibits periodicity fluctuating round a mean and, if so, the degree of fluctuation and whether the mean changes over time. Twenty-three participants wore a pedometer for 365 days, recorded steps/day and whether the day was a workday. Fourier transform of each participant’s daily steps data showed the physical activity had a periodicity of 7 days in half of the participants, matching the periodicity of the workday pattern. Activity level remained stable in half of the participants, decreased in ten participants and increased in two. In conclusion, the 7-day periodicity of activity in half of the participants and correspondence with the workday pattern suggest a social or environmental influence. The novel analytical approach introduced herein allows the determination of the periodicity of activity, the degree of variability in activity that is tolerated during day-to-day life and whether the activity level is stable. Results from the use of these methodologies in larger data sets may enable a more focused approach to the design of interventions that aim to increase activity. 相似文献
34.
35.
36.
Filippo Abbondanza Philip S. Dale Carol A. Wang Marianna E. Hayiou-Thomas Umar Toseeb Tanner S. Koomar Karen G. Wigg Yu Feng Kaitlyn M. Price Elizabeth N. Kerr Sharon L. Guger Maureen W. Lovett Lisa J. Strug Elsje van Bergen Conor V. Dolan J. Bruce Tomblin Kristina Moll Gerd Schulte-Körne Nina Neuhoff Andreas Warnke Simon E. Fisher Cathy L. Barr Jacob J. Michaelson Dorret I. Boomsma Margaret J. Snowling Charles Hulme Andrew J. O. Whitehouse Craig E. Pennell Dianne F. Newbury John Stein Joel B. Talcott Dorothy V. M. Bishop Silvia Paracchini 《Child development》2023,94(4):970-984
Handedness has been studied for association with language-related disorders because of its link with language hemispheric dominance. No clear pattern has emerged, possibly because of small samples, publication bias, and heterogeneous criteria across studies. Non-right-handedness (NRH) frequency was assessed in N = 2503 cases with reading and/or language impairment and N = 4316 sex-matched controls identified from 10 distinct cohorts (age range 6–19 years old; European ethnicity) using a priori set criteria. A meta-analysis (Ncases = 1994) showed elevated NRH % in individuals with language/reading impairment compared with controls (OR = 1.21, CI = 1.06–1.39, p = .01). The association between reading/language impairments and NRH could result from shared pathways underlying brain lateralization, handedness, and cognitive functions. 相似文献
37.
38.
39.
Alex Law 《Soccer & Society》2014,15(2):203-221
By the time of Euro 2012, deepening tensions of nationalism and internal social struggles were developing across Europe in worsening conditions of systemic crisis. The official football ideology of UEFA conceives Euro 2012 as a civilizing platform for mutual respect and brotherhood between competing nations. In contrast, what I call Hyper-Critical Theory conceives of football competitions like Euro 2012 as part of a de-civilising ‘sports mode of production’ that necessarily produces crisis conditions, alienation and violence on a mass scale, fostering nationalism, militarism and racism. Between these polar perspectives, the figurational sociology of sport associated with Norbert Elias proposes that major international football competitions like Euro 2012 creates and dissipates contingent tensions of ‘group charisma’ and ‘group disgrace’. Study of Euronews ‘post-national’ coverage of Euro 2012 allows their explanatory adequacy to be compared. In a competition structure like the Euros no social group – players, officials, media or fans – is able to disregard entirely the field capabilities of the ‘best minority of 11’ in the serious game of exemplifying the group charisma of nations. 相似文献
40.