首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   447篇
  免费   20篇
教育   342篇
科学研究   7篇
各国文化   3篇
体育   32篇
综合类   1篇
文化理论   2篇
信息传播   80篇
  2024年   1篇
  2023年   7篇
  2022年   9篇
  2021年   16篇
  2020年   26篇
  2019年   40篇
  2018年   32篇
  2017年   33篇
  2016年   31篇
  2015年   18篇
  2014年   32篇
  2013年   99篇
  2012年   14篇
  2011年   20篇
  2010年   12篇
  2009年   6篇
  2008年   9篇
  2007年   11篇
  2006年   8篇
  2005年   3篇
  2004年   11篇
  2003年   3篇
  2002年   2篇
  2000年   3篇
  1999年   1篇
  1997年   1篇
  1996年   3篇
  1995年   4篇
  1994年   1篇
  1992年   2篇
  1991年   3篇
  1990年   1篇
  1987年   1篇
  1982年   1篇
  1978年   1篇
  1872年   2篇
排序方式: 共有467条查询结果,搜索用时 15 毫秒
91.
This article discusses a collaborative project to create an online one-credit library research course for high school students in a dual credit program. The project included a team of reference and instruction librarians at a midsize public university, the university's concurrent enrollment program, and an online state-sponsored school that provided courses to high school students. Current literature related to the information literacy knowledge gap, outreach to secondary schools, dual credit or concurrent enrollment programs, and for-credit online information literacy courses is reviewed. The process of creating the course will be discussed along with the benefits and challenges of the project.  相似文献   
92.
This paper examines responses to a framing shift from carbon capture and storage (CCS) to carbon capture, utilization, and storage (CCUS) within science and engineering professionals’ communication. We argue that the framing shift is a breach in the rhetorical boundaries of the CCS professional community that calls forth negotiation through responses that proactively support, resist, or acquiesce. This study offers a heuristic for examining scientific framing in expert-to-expert internal scientific rhetoric. It also contributes to contemporary research on the intersection of rhetoric of science and science, technology, and society; the social dimensions of CCS; energy communication; and applied communicative practices in scientific communities.  相似文献   
93.
Despite implementation of most of the provisions of the Affordable Care Act (ACA) by 2014, the public still has questions about the health care law. To assess the potential of using the library as a hub for ACA education, we tested existing and new culturally relevant messages about the health care law with twenty-seven community members. Participants discussed the message prototypes, including the visual components and promotional content, and provided advice to modify content and design to best reach target audiences. Future research can follow this example to engage libraries and community members in developing and evaluating culturally relevant health messages.  相似文献   
94.
Researchers have consistently pointed to positive links between sport, physical activity, health and wellbeing amongst marginalized population groups. This paper concentrates on a group about which little is presently known in terms of these links – Indigenous women in Australia. The catalyst for this focus is twofold: demographic data that, while sparse, suggests that this group has very low levels of participation in sport and associated physical activity; and second, a recent parliamentary inquiry into Indigenous sport in which the participation of women featured in several submissions. Both data sets confirm that Indigenous women are significantly underrepresented in the Australian sporting landscape. There is no systematic knowledge about why this is so. The present study contributes to that small body of literature by considering (a) evidence about participation rates of Indigenous women in sport; and (b) the aspirations of sport organizations to attract Indigenous women into their programs.  相似文献   
95.
Low-cost physical activity monitors may provide a more accurate measure of physical activity than subjective methods (e.g., self-report) while being less costly than research-grade accelerometers. The present study assessed the validity of a low-cost monitor (Movband 2) to estimate physical activity behavior/intensity. Participants (N = 23, n = 16 female, BMI = 22.9 ± 4.0 kg/m2, age = 21.9 ± 1.6 years) completed four, five-minute treadmill stages (2.0, 3.0, 4.0, 5.0 MPH) while wearing both the Movband and the previously-validated Actigraph monitor. Oxygen consumption (VO2) was recorded during each stage (Laboratory assessment). A subset (= 15, n = 10 female, BMI = 22.2 ± 3.2 kg/m2, age = 21.5 ± 0.8 years) of these participants then wore the two accelerometers for three days (Free-living assessment). During the Laboratory assessment there were strong, significant (= 0.94, p ≤ 0.001) relationships between Movband and Actigraph counts and VO2. During Free-living assessment there was also a strong, significant (= 0.97, p < 0.001) correlation between Movband and Actigraph counts. The low-cost, Movband accelerometer appears to provide a valid assessment of physical activity behavior/intensity.  相似文献   
96.
97.
Abstract

Reform movements envision schools that will involve greater levels of cooperation and collaboration. Collaborative learning strategies provide a powerful mechanism not only to address affective goals in education but also to enhance students’ cognitive development; to deepen their understanding of concepts; and to press them to examine, articulate, and elaborate their ideas with greater clarity and rigor. Unless teachers have effective means to manage the complex problem solving involved in implementing collaborative learning strategies, the rich possibilities offered will not be realized. This paper proposes a five‐part conceptual framework to guide teachers decision making in order to capitalize on these powerful strategies. The framework incorporates a “G” mnemonic to make the elements memorable.  相似文献   
98.
Abstract

This article critiques the first Australian cricket tour of India in 1935/36 through a synthesis of history, theory and imagery, and argues that the photographic content provides invaluable and historically overlooked insight into the cricketers’ perspective. Employing this methodology is unorthodox in sports writing and is innovative in application. The photographs provide a rare and previously unobtainable glimpse into the everyday cultural life and practice of the tour, and deliver a subjective representation of the cricketers’ experience. The significance of the images is twofold: they function as proof to verify the Australians presence in India and they assist a cultural critique of the tour. The images reveal that the cricketers’ response to the colonial paradigm was multifaceted and hallmarked by ambiguity. Despite at times adhering to their anticipated civiliving and educating role as white touring cricketers, the Australian team also challenged colonial protocols and simultaneously demonstrated support for the nationalistic sentiments brewing in 1930s India.  相似文献   
99.
Carbohydrate (CHO) availability could alter mucosal immune responses to exercise. This study compared the effect of three dietary approaches to CHO availability on resting and post-exercise s-IgA levels. Elite race walkers (n = 26) adhered to a high CHO diet (HCHO), periodised CHO availability (PCHO) or a low CHO/high fat diet (LCHF) for 3 weeks while completing an intensified training program. HCHO and PCHO groups consumed 8.0–8.5 g.kg?1 CHO daily, with timing of ingestion manipulated to alter CHO availability around key training sessions. The LCHF diet comprised 80% fat and restricted CHO to < 50 g.day?1. A race walk test protocol (19 km females, 25 km males) was completed at baseline, after adaptation, and following CHO restoration. On each occasion, saliva samples were obtained pre- and post-exercise to quantify s-IgA levels. Resting s-IgA secretion rate substantially increased ~ two-fold post-intervention in all groups (HCHO: 2.2 ± 2.2, PCHO: 2.8 ± 3.2, LCHF: 1.6 ± 1.6; fold-change± 95% confidence limits), however, no substantial differences between dietary treatments were evident. Post-exercise, substantial 20–130% increases in s-IgA concentration and 43–64% reductions in flow rate occurred in all dietary treatments, with trivial differences evident between groups. It appears that high volume training overrides any effect of manipulating CHO availability on mucosal immunity in elite athletes.  相似文献   
100.
The article describes the usefulness of a realist methodology in linking sociological theory to empirically obtained data through the development of a methodological device. Three layers of analysis were integrated: 1. the findings from a case study about Māori language education in New Zealand; 2. the identification and analysis of contradictions and vagueness in language education policy; and, 3. the explanation of these contradictions in terms deeper ideological forces underpinning bicultural politics in New Zealand. The paper makes two contributions to the literature. It demonstrates how a realist methodology can link theory and data, specifically in the discussion of the methodological device. It also generalises the findings in terms of how ideologies of ‘culture’ (i.e ‘culturalism’) inform the inclusion of culture in education in New Zealand and internationally.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号