全文获取类型
收费全文 | 2006篇 |
免费 | 38篇 |
国内免费 | 1篇 |
专业分类
教育 | 1560篇 |
科学研究 | 90篇 |
各国文化 | 24篇 |
体育 | 133篇 |
文化理论 | 28篇 |
信息传播 | 210篇 |
出版年
2023年 | 11篇 |
2022年 | 11篇 |
2021年 | 19篇 |
2020年 | 31篇 |
2019年 | 51篇 |
2018年 | 67篇 |
2017年 | 89篇 |
2016年 | 83篇 |
2015年 | 59篇 |
2014年 | 80篇 |
2013年 | 431篇 |
2012年 | 75篇 |
2011年 | 69篇 |
2010年 | 68篇 |
2009年 | 59篇 |
2008年 | 72篇 |
2007年 | 51篇 |
2006年 | 54篇 |
2005年 | 52篇 |
2004年 | 62篇 |
2003年 | 48篇 |
2002年 | 54篇 |
2001年 | 48篇 |
2000年 | 34篇 |
1999年 | 20篇 |
1998年 | 17篇 |
1997年 | 15篇 |
1996年 | 13篇 |
1995年 | 22篇 |
1994年 | 31篇 |
1993年 | 23篇 |
1992年 | 16篇 |
1991年 | 19篇 |
1990年 | 19篇 |
1989年 | 18篇 |
1988年 | 16篇 |
1987年 | 16篇 |
1986年 | 12篇 |
1985年 | 10篇 |
1984年 | 10篇 |
1983年 | 10篇 |
1982年 | 11篇 |
1981年 | 8篇 |
1980年 | 8篇 |
1979年 | 7篇 |
1978年 | 9篇 |
1977年 | 4篇 |
1976年 | 6篇 |
1974年 | 4篇 |
1944年 | 3篇 |
排序方式: 共有2045条查询结果,搜索用时 15 毫秒
91.
92.
Carol L. Stuessy 《科学教学研究杂志》1989,26(1):41-53
A model was formulated and tested for the development of scientific reasoning abilities in adolescents. Piagetian theory provided the framework for choosing potential determinants of the dependent variable, scientific reasoning abilities. A model reflecting hypothesized causal relationships among determinants and with the dependent variable was developed a priori on the basis of theoretical and substantive reasoning. The hypothesized model was tested and revised using path analysis. Data from intact classes of middle-school (n = 101) and high-school (n = 89) students from an upper-middle-class suburb of a midwestern city revealed significant (p < 0.05) path coefficients for these variables and scientific reasoning abilities: age, I.Q., field dependence–independence, and experience. A path from locus of control to scientific reasoning abilities through field dependence-independence was also statistically significant. The revised model explained 61 percent of the variance in scientific reasoning abilities. 相似文献
93.
94.
95.
96.
97.
Soccer in Australia underwent a series of changes following a Federal Government inquiry into its future. A report into the Structure, Governance and Management of Soccer in Australia (2003) recommended a process of structural change, aimed at repositioning and re-branding soccer as association football. The restructure yielded the replacement of the National Soccer League with the A-League, five new Australian teams and a concerted attempt to separate soccer from its ethnic ties in the antipodes. This paper examines member identification in relation to a specific A-League club’s members. Using the Sports Spectator Identity Scale (Wann & Branscombe, 1993) to measure sport fan identity in a new team context, a survey of club members of Sydney FC (n = 510), was undertaken. Survey findings indicated that members of Sydney FC reported relatively strong team identification in the first year of the new competition, with some nuanced differences based on age and income. The SSIS demonstrated a good level of fit in relation to a new sports team, although it is evident that rivalries and identification with a new team need time to develop fully. 相似文献
98.
David NICHOLAS Anthony WATKINSON Hamid R. JAMALI Eti HERMAN Carol TENOPIR Rachel VOLENTINE Suzie ALLARD Kenneth LEVINE 《Learned Publishing》2015,28(1):15-21
The article presents one of the main findings of an international study of 4,000 academic researchers that examined how trustworthiness is determined in the digital environment when it comes to scholarly reading, citing, and publishing. The study shows that peer review is still the most trustworthy characteristic of all. There is, though, a common perception that open access journals are not peer reviewed or do not have proper peer‐review systems. Researchers appear to have moved inexorably from a print‐based system to a digital system, but it has not significantly changed the way they decide what to trust. They do not trust social media. Only a minority – although significantly mostly young and early career researchers – thought that social media are anything other than more appropriate to personal interactions and peripheral to their professional/academic lives. There are other significant differences, according to the age of the researcher. Thus, in regard to choosing an outlet for publication of their work, young researchers are much less concerned with the fact that it is peer reviewed. 相似文献
99.
David Wildon Carr (1945–2016) was recognized in the international cultural community as a scholar and instigator whose critical thinking challenged museum practitioners to reflect on the purpose and responsibility of their work. In his recent papers and lectures, he argued that those discussing museum experiences are late to enter into a dialogue already in progress—a dialogue which carefully considers the whole person in a community, and wherein thinking with a museum is an enterprise embedded in the learner's experience. This forum, written by three museum professionals in response to his recent untimely death, is intended to capture personal impressions of Carr's contribution to the continuing work of museums. Each author quotes from Carr's writings, since his words have such enduring strength—a strength that will continue to resonate long into the future. Each also offers readers some personal background on his work as a teacher. 相似文献
100.
By investigating the factors facilitating and hindering a small scale educational change, this study highlights the crucial role of leadership in designing and implementing an educational change at a transnational university in Vietnam. During its initiation stage, the programme leaders seemed to fail to (1) set up a clear schedule for changing, (2) assist external advisory groups in providing training sessions and (3) clarify the responsibilities of external advisory groups. At the implementation stage, programme leaders and teachers were less likely to (1) develop the collective knowledge and understandings required for ongoing instructional improvement, (2) adjust the teaching quality control system and (3) cooperate with advisory groups. The lessons that can be learned include (1) mutual trust between stakeholders is vital to its successful implementation as it may determine the level of efforts stakeholders would make, (2) preparations should include clarifying stakeholders' responsibilities and the accountability system and (3) the external advisory groups need to be properly managed from the very beginning of the change. 相似文献