全文获取类型
收费全文 | 1369篇 |
免费 | 20篇 |
国内免费 | 3篇 |
专业分类
教育 | 1126篇 |
科学研究 | 25篇 |
各国文化 | 22篇 |
体育 | 51篇 |
文化理论 | 9篇 |
信息传播 | 159篇 |
出版年
2023年 | 6篇 |
2022年 | 4篇 |
2021年 | 15篇 |
2020年 | 24篇 |
2019年 | 38篇 |
2018年 | 60篇 |
2017年 | 55篇 |
2016年 | 52篇 |
2015年 | 38篇 |
2014年 | 42篇 |
2013年 | 309篇 |
2012年 | 34篇 |
2011年 | 44篇 |
2010年 | 34篇 |
2009年 | 36篇 |
2008年 | 45篇 |
2007年 | 49篇 |
2006年 | 39篇 |
2005年 | 34篇 |
2004年 | 13篇 |
2003年 | 21篇 |
2002年 | 34篇 |
2001年 | 19篇 |
2000年 | 20篇 |
1999年 | 22篇 |
1998年 | 16篇 |
1997年 | 22篇 |
1996年 | 20篇 |
1995年 | 16篇 |
1994年 | 24篇 |
1993年 | 30篇 |
1992年 | 16篇 |
1991年 | 13篇 |
1990年 | 19篇 |
1989年 | 13篇 |
1988年 | 5篇 |
1987年 | 8篇 |
1986年 | 14篇 |
1985年 | 11篇 |
1984年 | 7篇 |
1983年 | 8篇 |
1982年 | 5篇 |
1981年 | 3篇 |
1980年 | 4篇 |
1979年 | 5篇 |
1978年 | 7篇 |
1977年 | 7篇 |
1975年 | 7篇 |
1974年 | 8篇 |
1966年 | 2篇 |
排序方式: 共有1392条查询结果,搜索用时 15 毫秒
71.
Cynthia Jane A. V. Nerurkar F. R. Karjodkar 《Indian journal of clinical biochemistry : IJCB》2007,22(2):114-117
Oral Cancer is one of the five leading sites of cancer in Indian population. The circulating immune complexes were investigated
in 100 serum samples of 60 oral cancer patients having different grades of the disease and 40 patients with precancerous lesions
obtained from Nair Hospital Dental collage, Mumbai. The results obtained were compared with those of group of 40 healthy blood
donors. Elevated levels of Circulating Immune Complexes were observed in oral cancer patients and patients with oral precancerous
lesions. 92% positive samples were observed in well differentiated squamous cell carcinoma whereas 100% positive samples were
observed in both moderately and poorly differentiated squamous cell carcinoma. Oral leukoplakia and oral submucous fibrosis
showed 15% and 90% positivity respectively. Increased level of Circulating Immune complexes in high grade tumor suggest that
Circulating Immune complexes is likely to contribute in evaluating the degree of malignancy, but follow up study is needed
to draw any conclusion regarding it's prognostic role 相似文献
72.
Jane Montero 《The International Journal of Art & Design Education》2023,42(1):155-171
Past research has suggested incorporating design thinking in upper elementary art education helps students develop what are known as the Four Cs: collaboration, communication, creativity, and critical thinking. As an instructional strategy, design thinking focuses on empathy first and provides a structure for students to work through real-world, complex problems in small groups. This exploratory qualitative case study examined the effects of teaching empathy through design thinking in upper elementary art education. Eight teachers participated, representing public, private, charter, and independent school settings. Data included student observations, interviews, and journal reflections. An analysis of findings resulted in three conclusions: (a) design thinking can foster the development of empathy in preadolescents, (b) art education curricula at the upper elementary level can include design thinking, and (c) design thinking is a valid strategy for teaching empathy. Including empathy within art education promotes a classroom culture that is respectful and understanding of others, with students becoming advocates of justice, equity, and inclusion. As society continues to struggle with bullying, physical violence, and social unrest, teaching empathy has the potential to change how students relate to each other in the classroom, and, ultimately, in the world at large. 相似文献
73.
74.
75.
Jane Chapman 《Media History》2015,21(3):238-251
Within the cut-throat world of newspaper advertising the newspapers of Britain's Women's Social and Political Union (WSPU) Votes for Women and the Suffragette managed to achieve a balance that has often proved to be an impossible challenge for social movement press—namely the maintenance of a highly political stance whilst simultaneously exploiting the market system with advertising and merchandising. When the militant papers advocated window smashing of West End stores in 1912–1913, the companies who were the target still took advertisements. Why? What was the relationship between news values, militant violence and advertising income? ‘Do-it-yourself’ journalism operated within a context of ethical consumerism and promotionally orientated militancy. This resulted in newspaper connections between politics, commerce and a distinct market profile, evident in the customisation of advertising, retailer dialogue with militants and longer-term loyalty—symptomatic of a wider trend towards newspaper commercialism during this period. 相似文献
76.
77.
Jane O'Dea 《Educational theory》2015,65(4):405-421
School shootings publicized worldwide inevitably awaken the debate about contemporary communication media and violence. It is often conjectured that regular exposure of young people to countless acts of aggression in contemporary popular media leads them to become more aggressive and, in some cases, to commit violent crimes. But is this claim valid? Media guru Marshall McLuhan argues that it is not so much the content of such media that incites aggressive actions as the sociostructural conditions they bring into being. In this article, Jane O'Dea draws on the cultural context of postmodernity and on Jean Baudrillard's thought to explore and critically assess the validity of the linkage McLuhan proposes, identifying the kinds of questions, inquiries, and educational implications it potentially raises. 相似文献
78.
Frances Hoyte Jane Torr Sheila Degotardi 《International Journal of Early Years Education》2015,23(1):17-30
Friendships and play provide children with opportunities for mutual engagement, which both require and facilitate children's language use. Modality is a semantic system in the language associated with children's learning. One way in which modality is realised is through linguistic expressions which allow speakers to moderate the degree of certainty about the truth of propositions (expressions of possibility) and the degree of necessity with respect to proposals (expressions of obligation). No research has explored the relationship between friendship and children's use of modality. This paper reports on the use of both types of modal expression during play between five- and six-year-old children in two friendship contexts. Results showed that possibility expressions occurred at similar rates in both contexts while obligation expressions occurred significantly more often in play in high-level friendships than in low-level friendships. Findings suggest that in high-level friendships modality was used cohesively to create and extend pretend play, whereas in low-level friendships it was used to regulate behaviour. Because modal expressions are important resources for managing interpersonal relationships, for talking about ideas and situations beyond the here and now and for writing for a non-present audience, our findings provide valuable insights for educators of young children. 相似文献
79.
The purpose of Science in Action (SIA) was to examine the relationship between implementing quality science, technology, engineering, and math (STEM) service-learning (SL) projects and the effect on students' academic engagement in middle school science, civic responsibility, and resilience to at-risk behaviors. The innovative project funded by the Corporation for National and Community Service (CNCS) included 6,000+ middle school at-risk students (eligible for at least 50% free or reduced-cost lunch), 126 science teachers who integrated STEM problem-based SL pedagogy into science instruction to teach students to solve real problems in schools and communities. The project involved 20 schools and communities with assistance from 120 community partners. Participants completed pre- and post-SL surveys on academic engagement, civic responsibility, and resilience; qualitative data were collected from journals, interviews, focus groups, observations, and field notes. Results highlight exemplary SL projects that demonstrated increased student academic engagement and achievement for students living in high poverty areas with potential at-risk behavior. Implications for future research and educational practices are discussed. 相似文献
80.
Loni Crumb Angie D. Cartwright Dominique S. Hammonds Janeé Avent Harris 《Counselor Education & Supervision》2023,62(3):233-247
The perceptions of personal and professional identity development from four Black women counselor educators were examined through a collaborative autoethnography methodology. Themes identified include (a) intentionality of code-switching, (b) inextricable identities, (c) fight for and with authenticity, and (d) mutual development of personal and professional identities. 相似文献