全文获取类型
收费全文 | 508篇 |
免费 | 4篇 |
专业分类
教育 | 276篇 |
科学研究 | 195篇 |
各国文化 | 4篇 |
体育 | 8篇 |
文化理论 | 4篇 |
信息传播 | 25篇 |
出版年
2023年 | 10篇 |
2022年 | 5篇 |
2021年 | 15篇 |
2020年 | 5篇 |
2019年 | 11篇 |
2018年 | 27篇 |
2017年 | 25篇 |
2016年 | 15篇 |
2015年 | 19篇 |
2014年 | 18篇 |
2013年 | 57篇 |
2012年 | 14篇 |
2011年 | 18篇 |
2010年 | 24篇 |
2009年 | 22篇 |
2008年 | 16篇 |
2007年 | 13篇 |
2006年 | 15篇 |
2005年 | 16篇 |
2004年 | 16篇 |
2003年 | 7篇 |
2002年 | 11篇 |
2001年 | 16篇 |
2000年 | 13篇 |
1999年 | 2篇 |
1998年 | 5篇 |
1997年 | 9篇 |
1996年 | 9篇 |
1995年 | 4篇 |
1994年 | 10篇 |
1993年 | 8篇 |
1992年 | 15篇 |
1991年 | 5篇 |
1990年 | 2篇 |
1989年 | 3篇 |
1988年 | 3篇 |
1987年 | 1篇 |
1986年 | 2篇 |
1985年 | 2篇 |
1984年 | 4篇 |
1983年 | 3篇 |
1982年 | 3篇 |
1980年 | 2篇 |
1979年 | 2篇 |
1978年 | 2篇 |
1977年 | 2篇 |
1976年 | 2篇 |
1975年 | 2篇 |
1974年 | 1篇 |
1962年 | 1篇 |
排序方式: 共有512条查询结果,搜索用时 15 毫秒
1.
2.
3.
This article provides information on the evaluation of a project between the Australian Museum and the Juvenile Justice department in New South Wales, Australia, where young people who offend of Pacific Islander heritage were introduced to an extensive range of Pacific Islander cultural materials. The key assumption of the project was that young Pacific Islander people who offend struggled with cultural identity issues, and that a meaningful connection with their heritage would improve cultural knowledge and pride—thereby reducing their involvement in crime. However, this assumption was not borne out by the study's results. Firstly, the twenty‐two Pacific Islander young offender study participants were already proud of their heritage, and comfortable in their cultural identities. Secondly, though they enjoyed their visit to the museum, most did not want to visit again, so there was no sustained engagement. Thirdly, the Museum program was not designed as part of a holistic approach with multiple strategies which addressed the complex reasons for youth offending. Despite eight out of the twenty‐two participants reoffending after the Museum visit, there was enough potential for the rehabilitative intervention that the Museum was granted funding to take its program to the community and make it more user‐centered. This, it is hoped, will set it on a path towards more sustained engagement, and the potential for a greater influence on Pacific Islander youth. 相似文献
4.
5.
6.
In this section of Resonance, we invite readers to pose questions likely to be raised in a classroom situation. Wemay suggest strategies for dealingwith
them, or invite responses, or both. “Classroom” is equally a forum for raising broader issues and sharing personal experiences
and viewpoints on matters related to teaching and learning science. 相似文献
7.
Gurpinder Singh Lalli 《Cambridge Journal of Education》2020,50(1):57-75
ABSTRACTThis paper presents an ethnographic account of the culture of school meal time at Peartree Academy, with a specific focus on notions of social learning. This qualitative study is focused on a collection of interviews, observations, field notes and analyses what happens when the school organises its canteen as a restaurant. The focus moves away from the traditional realms of nutrition and explicitly introduces the notion of social learning in its informal sense through which a conceptual framework of a skills model is applied. The paper argues how the school dining hall known as the restaurant can foster opportunities for a form of social competence which is not necessarily seen but can be experienced in the social reproduction of its actors. The findings highlight tensions of control within the environment, which are said to impinge upon these social learning opportunities from occurring. 相似文献
8.
J. Baxi Kavita Sharma Rajbala Asha Mehta A. K. Pendse P. P. Singh 《Indian journal of clinical biochemistry : IJCB》1994,9(1):47-49
Evaluation of serum SOD and MDA level was done in 21 first episode renal stone formers, 9 recurrent stone formers, 20 patients with obstructive uropathy other than urolithiasis and 12 patients with urinary infection. Twenty-two healthy volunteers were taken as controls. The level of SOD in respective groups was 2.12±0.84, 2.78±0.85, 1.42±0.31, 1.98±0.70 and 2.32±0.62 units/ml and of MDA was 2.61±1.07, 2.69±1.15, 1.65±0.33, 1.33±0.34 and 1.55±0.48 n mol/ml respectively. The results indicate increased peroxidative stressin nephrolithiasis only. Since SOD level was normal in all groups, this increased peroxidative stress in nephrolithiasis should be due to factors other than this one. 相似文献
9.
10.
Pushpendra KG Harindra SB Pawan LK Neeraj K Ajay K Reyazul RM Amita M Jitendra K 《Journal of Zhejiang University. Science. B》2007,8(11):807-814
Quantitative trait loci (QTL) analysis was conducted in bread wheat for 14 important traits utilizing data from four different mapping populations involving different approaches of QTL analysis. Analysis for grain protein content (GPC) sug- gested that the major part of genetic variation for this trait is due to environmental interactions. In contrast, pre-harvest sprouting tolerance (PHST) was controlled mainly by main effect QTL (M-QTL) with very little genetic variation due to environmental interactions; a major QTL for PHST was detected on chromosome arm 3AL. For grain weight, one QTL each was detected on chromosome arms 1AS, 2BS and 7AS. QTL for 4 growth related traits taken together detected by different methods ranged from 37 to 40; nine QTL that were detected by single-locus as well as two-locus analyses were all M-QTL. Similarly, single-locus and two-locus QTL analyses for seven yield and yield contributing traits in two populations respectively allowed detection of 25 and 50 QTL by composite interval mapping (CIM), 16 and 25 QTL by multiple-trait composite interval mapping (MCIM) and 38 and 37 QTL by two-locus analyses. These studies should prove useful in QTL cloning and wheat improvement through marker aided selection. 相似文献