全文获取类型
收费全文 | 290篇 |
免费 | 5篇 |
专业分类
教育 | 231篇 |
科学研究 | 13篇 |
各国文化 | 5篇 |
体育 | 12篇 |
信息传播 | 34篇 |
出版年
2022年 | 3篇 |
2021年 | 5篇 |
2020年 | 4篇 |
2019年 | 9篇 |
2018年 | 7篇 |
2017年 | 12篇 |
2016年 | 10篇 |
2015年 | 12篇 |
2014年 | 8篇 |
2013年 | 54篇 |
2012年 | 6篇 |
2011年 | 10篇 |
2010年 | 8篇 |
2009年 | 14篇 |
2008年 | 10篇 |
2007年 | 9篇 |
2006年 | 5篇 |
2005年 | 7篇 |
2004年 | 9篇 |
2003年 | 3篇 |
2002年 | 6篇 |
2001年 | 10篇 |
2000年 | 7篇 |
1999年 | 6篇 |
1998年 | 5篇 |
1997年 | 3篇 |
1996年 | 3篇 |
1995年 | 5篇 |
1993年 | 8篇 |
1991年 | 2篇 |
1990年 | 2篇 |
1988年 | 3篇 |
1986年 | 2篇 |
1985年 | 4篇 |
1984年 | 2篇 |
1981年 | 1篇 |
1980年 | 1篇 |
1978年 | 1篇 |
1973年 | 1篇 |
1972年 | 2篇 |
1971年 | 2篇 |
1968年 | 1篇 |
1928年 | 1篇 |
1907年 | 1篇 |
1872年 | 1篇 |
1871年 | 2篇 |
1859年 | 1篇 |
1857年 | 1篇 |
1850年 | 1篇 |
1838年 | 1篇 |
排序方式: 共有295条查询结果,搜索用时 15 毫秒
41.
Students with disruptive behaviour in the Australian state of New South Wales (NSW) are increasingly being educated in separate ‘behaviour’ schools. There is however surprisingly little research on how students view these settings, or indeed the mainstream schools from which they were excluded. To better understand excluded students’ current and past educational experiences, we interviewed 33 boys, aged between 9 and 16 years of age, who were enrolled in separate special schools for students with disruptive behaviour. Analyses reveal that the majority of participants began disliking school in the early years due to difficulties with schoolwork and teacher conflict. Interestingly, while most indicated that they preferred the behaviour school, more than half still wanted to return to their old school. It is therefore clear that separate special educational settings are not a solution to disruptive behaviour in mainstream schools. Whilst these settings do fulfil a function for some students, the preferences of the majority of boys suggest that ‘mainstream’ school reform is of first-order importance. 相似文献
42.
43.
Zakiya S. Wilson Lakenya Holmes Karin deGravelles Monica R. Sylvain Lisa Batiste Misty Johnson Saundra Y. McGuire Su Seng Pang Isiah M. Warner 《Journal of Science Education and Technology》2012,21(1):148-156
In the United States, less than half of the students who enter into science, technology, engineering, and mathematics (STEM)
undergraduate curricula as freshmen will actually graduate with a STEM degree. There is even greater disparity in the national
STEM graduation rates of students from underrepresented groups with approximately three-fourths of minority students leaving
STEM disciplines at the undergraduate level. A host of programs have been designed and implemented to model best practices
in retaining students in STEM disciplines. The Howard Hughes Medical Institute (HHMI) Professors Program at Louisiana State
University, under leadership of HHMI Professor Isiah M. Warner, represents one of these programs and reports on a mentoring
model that addresses the key factors that impact STEM student attrition at the undergraduate level. By integrating mentoring
and strategic academic interventions into a structured research program, an innovative model has been developed to guide STEM
undergraduate majors in adopting the metacognitive strategies that allow them to excel in their programs of study, as they
learn to appreciate and understand science more completely. Comparisons of the persistence of participants and nonparticipants
in STEM curricular, at the host university and with other national universities and colleges, show the impact of the model’s
salient features on improving STEM retention through graduation for all students, particularly those from underrepresented
groups. 相似文献
44.
Gender distinction has been shown to characterise both undergraduate experiences and outcomes. Yet research recounted in this article supports work that shows that young people are often unaware of such trends, subscribing instead to individualist perspectives that foreground equality of opportunity and agency. This article examines the gender continuities and divergences in 64 undergraduate students' accounts of their experiences, and constructions of peers and lecturers, in higher education. Concepts of heteroglossia and monoglossia are applied to gender to explain how students submerged ‘structure’ and inequality in their accounts, but how discourses that presented the genders as distinct (and in which the masculine is elevated over the feminine) nevertheless ‘bubbled up’ in their articulations. The students tended to reject the notion that gender and other structural differences impact their experiences and outcomes; yet their broader discussions frequently reflected (often stereotypical) monoglossic constructions of gender difference. The article concludes with a discussion of the implications of these findings for the sociology of education and for higher-education pedagogy. 相似文献
45.
On the pages which follow, authors Seggar and Wheeler explore the increasing use of minority group members in network television programming. They focus on a sample period in 1971 to show variances in dramatic portrayals of minority versus white American roles. Dr. Seggar received his Ph.D. from Kentucky in 1968 and has since taught at Brigham Young University where he is now associate professor of sociology. Ms. Wheeler received her MA in sociology at BYU in 1971. An earlier version of this paper was first presented at the 1972 convention of the Association for Education in Journalism. 相似文献
46.
Lewis J. James Emma J. Stevenson Penny L. S. Rumbold Carl J. Hulston 《European Journal of Sport Science》2019,19(1):40-48
AbstractPost-exercise recovery is a multi-facetted process that will vary depending on the nature of the exercise, the time between exercise sessions and the goals of the exerciser. From a nutritional perspective, the main considerations are: (1) optimisation of muscle protein turnover; (2) glycogen resynthesis; (3) rehydration; (4) management of muscle soreness; (5) appropriate management of energy balance. Milk is approximately isotonic (osmolality of 280–290?mosmol/kg), and the mixture of high quality protein, carbohydrate, water and micronutrients (particularly sodium) make it uniquely suitable as a post-exercise recovery drink in many exercise scenarios. Research has shown that ingestion of milk post-exercise has the potential to beneficially impact both acute recovery and chronic training adaptation. Milk augments post-exercise muscle protein synthesis and rehydration, can contribute to post-exercise glycogen resynthesis, and attenuates post-exercise muscle soreness/function losses. For these aspects of recovery, milk is at least comparable and often out performs most commercially available recovery drinks, but is available at a fraction of the cost, making it a cheap and easy option to facilitate post-exercise recovery. Milk ingestion post-exercise has also been shown to attenuate subsequent energy intake and may lead to more favourable body composition changes with exercise training. This means that those exercising for weight management purposes might be able to beneficially influence post-exercise recovery, whilst maintaining the energy deficit created by exercise. 相似文献
47.
48.
49.
50.
Decades of communication research have demonstrated that political candidate images are important predictors of electoral success and that campaign communication influences these image perceptions. However, questions remain about the relative importance of various facets of candidate image, how electoral context and partisanship influence the salience of these facets, and whether privileged classes enjoy presumption in image facets that reinforce their dominant position in politics. These questions require a new approach to image research. We propose a multifactor approach that explores the relative importance of six image traits: character, intelligence, leadership, benevolence, homophily, and charm. The benefits of this approach are illustrated through application to two electoral contexts, the 2012 U.S. presidential election and the 2014 U.S. midterm elections. 相似文献