全文获取类型
收费全文 | 357篇 |
免费 | 7篇 |
国内免费 | 1篇 |
专业分类
教育 | 244篇 |
科学研究 | 16篇 |
各国文化 | 18篇 |
体育 | 33篇 |
文化理论 | 2篇 |
信息传播 | 52篇 |
出版年
2023年 | 3篇 |
2022年 | 6篇 |
2021年 | 7篇 |
2020年 | 14篇 |
2019年 | 14篇 |
2018年 | 24篇 |
2017年 | 22篇 |
2016年 | 21篇 |
2015年 | 17篇 |
2014年 | 20篇 |
2013年 | 74篇 |
2012年 | 7篇 |
2011年 | 13篇 |
2010年 | 8篇 |
2009年 | 8篇 |
2008年 | 6篇 |
2007年 | 6篇 |
2006年 | 5篇 |
2005年 | 8篇 |
2004年 | 5篇 |
2003年 | 6篇 |
2001年 | 5篇 |
2000年 | 8篇 |
1999年 | 3篇 |
1997年 | 2篇 |
1995年 | 14篇 |
1993年 | 2篇 |
1992年 | 2篇 |
1989年 | 1篇 |
1987年 | 1篇 |
1986年 | 1篇 |
1985年 | 3篇 |
1984年 | 1篇 |
1982年 | 1篇 |
1981年 | 1篇 |
1980年 | 2篇 |
1979年 | 3篇 |
1978年 | 1篇 |
1977年 | 1篇 |
1976年 | 2篇 |
1975年 | 3篇 |
1971年 | 1篇 |
1970年 | 1篇 |
1968年 | 2篇 |
1960年 | 2篇 |
1948年 | 1篇 |
1947年 | 1篇 |
1923年 | 1篇 |
1922年 | 1篇 |
1841年 | 1篇 |
排序方式: 共有365条查询结果,搜索用时 10 毫秒
71.
Scientific knowledge, including the critical evaluation and comprehension of empirical articles, is a key skill valued by most undergraduate institutions for students within the sciences. Students often find it difficult to not only summarize empirical journal articles, but moreover to successfully grasp the quality and rigor of investigation behind the source. In this paper, we use instructional scaffolds (reading worksheets, RWs, with tutorials) to aid students in being able to comprehend, and ultimately transfer, the skills necessary in critically evaluating primary sources of research. We assess students’ learning of these skills on a multiple-choice assessment of Journal Article Comprehension (JAC). Students in experimental classes, who received instructional scaffolds, improved on the JAC post-test compared with students in control classes. This result shows that students are acquiring fundamental research skills such as understanding the components of research articles. We also showed that improvement on the JAC post-test for the experimental class extended to a written summary test. This result suggests that students in the experimental group are developing discipline-specific science process skills that allow them to apply JAC skills to a near-transfer task of writing a summary. 相似文献
72.
Gareth J. Jones Michael B. Edwards Jason N. Bocarro Kyle S. Bunds Jordan W. Smith 《Sport Management Review》2018,21(3):279-292
Community sport organizations (CSOs) provide valuable contexts for promoting community development. These initiatives are most effective when they involve local stakeholders in the process of development. A key first step to achieving this objective is building community capacity, defined as local stakeholders’ skills, knowledge, and resources that may be leveraged for change. Interestingly, despite this conceptual importance, few researchers have focused on capacity building in the sport context. This has limited the theoretical advancement of community capacity theory as it relates to CSOs and community development. Using a qualitative case study approach, the authors analyze the outcomes and challenges of implementing community capacity building strategies in an American CSO, and draw on the empirical data to contribute to this theoretical conversation. Interviews, participant observation, and document analysis were used to generate data, and deductive techniques were used for thematic analysis. The results highlight the outcomes of the capacity building strategies and challenges associated with implementation. In addition, the conclusion focuses on theoretical contributions to community capacity theory, namely the role of sport in facilitating inter-community relations across social groups and the link with process models of organizational capacity. 相似文献
73.
Aaron T Scanlan Jordan L Fox Nattai R Borges Anne Delextrat Tania Spiteri Vincent J Dalbo 《Journal of sports sciences》2018,36(8):852-860
This study quantified lower-limb strength decrements and assessed the relationships between strength decrements and performance fatigue during simulated basketball. Ten adolescent, male basketball players completed a circuit-based, basketball simulation. Sprint and jump performance were assessed during each circuit, with knee flexion and extension peak concentric torques measured at baseline, half-time, and full-time. Decrement scores were calculated for all measures. Mean knee flexor strength decrement was significantly (P < 0.05) related to sprint fatigue in the first half (R = 0.65), with dominant knee flexor strength (R = 0.67) and dominant flexor:extensor strength ratio (R = 0.77) decrement significantly (P < 0.05) associated with sprint decrement across the entire game. Mean knee extensor strength (R = 0.71), dominant knee flexor strength (R = 0.80), non-dominant knee flexor strength (R = 0.75), mean knee flexor strength (R = 0.81), non-dominant flexor:extensor strength ratio (R = 0.71), and mean flexor:extensor strength ratio (R = 0.70) decrement measures significantly (P < 0.05) influenced jump fatigue during the entire game. Lower-limb strength decrements may exert an important influence on performance fatigue during basketball activity in adolescent, male players. Consequently, training plans should aim to mitigate lower-limb fatigue to optimise sprint and jump performance during game-play. 相似文献
74.
Alex Kulick Laura J. Wernick Mario Alberto V. Espinoza Tarkington J. Newman Adrienne B. Dessel 《Sport, Education and Society》2013,18(9):939-953
ABSTRACTSchool-based sports and physical education play an important role in the development of youth (Jones, Edwards, et al., 2017), but participation in athletics is unequal for lesbian, gay, bisexual, transgender, and queer (LGBTQ) youth compared to their straight/cisgender peers [Greenspan, S. B., Griffith, C., & Murtagh, E. F. (2017). LGBTQ youths’ school athletic experiences: A 40-year content analysis in nine flagship journals. Journal of LGBT Issues in Counseling, 11(3), 190–200]. Sport cultures, generally, recreate dynamics of exclusion for marginalized youth. However, there are opportunities to transform these spaces into more inclusive and positive environments to support positive growth for all young people [Newman, T., Alvarez, A., & Kim, M. (2017). An experiential approach to sport-based positive youth development. Journal of Experiential Education, 40(3), 308–322]. Our study uses a data set of adolescents, collected as part of a community-based participatory action research project led by high school students in southeast Michigan, USA. Respondents reported their sexual and gender identities, as well as experiences in youth sport, as well as safety using sex-segregated facilities (i.e., bathrooms and locker-rooms). Using mediation models based on linear regression, we found evidence that LGBQ high school students play sports at a significantly lower rate compared to straight students, and among those who play sports, LGBTQ respondents felt significantly less safe compared to straight and cisgender students. Opposite to the LGBQ and trans youth in this study, straight/cisgender youth also reported feeling safer using all facilities. The mediation models suggest that these inequalities help to explain disparities in rates of sports participation and feelings of safety while participating. These findings have important implications for policy, practice, and future research. 相似文献
75.
Sexual-minority college students continue to experience heterosexism in the form of heterosexist and biased language from peers. Religion has been identified as a predictor of sexual prejudice among college students. Yet there is limited research on the intersection of race, religion, and heterosexism, and on interventions designed to address this prejudice. This study examined the effectiveness of multicultural education courses at a large public university on reducing heterosexism in Christian students. Analysis of pre- and post- data using repeated measures ANCOVA indicated African American Christian students had significantly higher heterosexism scores than White Christian students, and African American Christian students had a significant decrease in heterosexism as compared to White Christian students after taking a service learning course. These results have implications for future research and education on prejudice reduction. 相似文献
76.
Phagocytosis and exocytosis are two cellular processes involving membrane dynamics. While it is easy to understand the purpose of these processes, it can be extremely difficult for students to comprehend the actual mechanisms. As membrane dynamics play a significant role in many cellular processes ranging from cell signaling to cell division to organelle renewal and maintenance, we felt that we needed to do a better job of teaching these types of processes. Thus, we developed a classroom-based protocol to simultaneously study phagocytosis and exocytosis in Tetrahymena pyriformis. In this paper, we present our results demonstrating that our undergraduate classroom experiment delivers results comparable with those acquired in a professional research laboratory. In addition, students performing the experiment do learn the mechanisms of phagocytosis and exocytosis. Finally, we demonstrate a mathematical exercise to help the students apply their data to the cell. Ultimately, this assay sets the stage for future inquiry-based experiments, in which the students develop their own experimental questions and delve deeper into the mechanisms of phagocytosis and exocytosis. 相似文献
77.
Jordan A. Jefferson 《Legal Reference Services Quarterly》2013,32(1-2):78-109
One way to promote the relevancy of an academic law library is to create a special collection that generates interest in the patron base; a popular collection is a viable way of reinventing a law library's image in the hearts and minds of the law school community. Popular collections have been championed by general academic librarians because they promote reading and literacy, the use of the library as a place, and such collections represent the shift toward a user focused library model. Using data collected from interviews and analysis of collection development policies this article presents models of popular collections currently in use at academic law libraries, as well as considerations for the creation of such collections. 相似文献
78.
Early years curriculum: funds of knowledge as a conceptual framework for children’s interests 总被引:1,自引:1,他引:0
Children’s interests are frequently cited as a source of early‐years curricula. Yet, research has rarely considered the nature of these interests beyond the play‐based environment of early‐childhood education. This paper reports findings from a qualitative, interpretivist study in two early childhood settings in Aotearoa/New Zealand. Using participant observation, interviews, and documentation, the study examined children’s interests and teachers’ engagement with these in curriculum interactions. Evidence suggested children’s interests were stimulated by their ‘intent participation’ in family and community experiences and encapsulated in the notion of ‘funds of knowledge’. The concept of funds of knowledge provides a coherent analytic framework for teachers to recognize children’s interests and extend teachers’ curriculum planning focus beyond that of a child‐centred play‐based learning environment. 相似文献
79.
80.