全文获取类型
收费全文 | 1085篇 |
免费 | 15篇 |
专业分类
教育 | 770篇 |
科学研究 | 76篇 |
各国文化 | 9篇 |
体育 | 143篇 |
综合类 | 1篇 |
文化理论 | 26篇 |
信息传播 | 75篇 |
出版年
2024年 | 2篇 |
2023年 | 6篇 |
2022年 | 30篇 |
2021年 | 39篇 |
2020年 | 64篇 |
2019年 | 70篇 |
2018年 | 68篇 |
2017年 | 80篇 |
2016年 | 65篇 |
2015年 | 45篇 |
2014年 | 57篇 |
2013年 | 196篇 |
2012年 | 56篇 |
2011年 | 56篇 |
2010年 | 30篇 |
2009年 | 25篇 |
2008年 | 25篇 |
2007年 | 19篇 |
2006年 | 19篇 |
2005年 | 12篇 |
2004年 | 12篇 |
2003年 | 17篇 |
2002年 | 17篇 |
2001年 | 7篇 |
2000年 | 4篇 |
1999年 | 9篇 |
1998年 | 7篇 |
1996年 | 6篇 |
1995年 | 7篇 |
1994年 | 7篇 |
1993年 | 3篇 |
1992年 | 4篇 |
1991年 | 5篇 |
1990年 | 1篇 |
1989年 | 2篇 |
1988年 | 6篇 |
1987年 | 2篇 |
1985年 | 3篇 |
1984年 | 1篇 |
1982年 | 1篇 |
1981年 | 5篇 |
1980年 | 3篇 |
1979年 | 3篇 |
1976年 | 2篇 |
1972年 | 1篇 |
1970年 | 1篇 |
排序方式: 共有1100条查询结果,搜索用时 15 毫秒
61.
Stretching the academic harness: knowledge construction in the process of academic mobility in Chile
In this article, we analyse the impact of academic mobility on the construction of knowledge for Chilean scholars who have studied abroad. We conducted 41 semi-structured interviews with Chilean-born scholars in the social sciences and humanities, who accepted jobs at national research universities in Chile after receiving their doctorates abroad. Findings show that international academic mobility allowed these participants to question legitimised ways of doing knowledge, where they can stretch the academic harness that increasingly rules their knowledge construction. Our main argument is that knowledge construction process is neither linear nor unidimensional and it occurs as a rhizomatic process in a multidimensional space. 相似文献
62.
Through the analysis of survey and interview data, we investigated the attitudes and perceptions of 32 multilingual teachers of Spanish in Belize, a code-switching (CS) context where Spanish is in intense contact with English and Belizean Kriol. More specifically, we examined teachers’ and students’ attitudes toward Spanish and CS and teachers’ perceptions vis-à-vis students’ attitudes toward Spanish instruction. The study revealed that whereas some teachers held negative views of Northern Belizean Spanish, they did not markedly perceive standard Spanish as “better” than the local variety of Belizean Spanish. The analysis also showed that most teachers had a positive predisposition to the use of CS as a pedagogical tool in their classrooms, a finding that suggests that ultra-normative attitudes toward Spanish varieties are not prevalent among these educators. In view of students’ attitudes, teachers concurred that students had overwhelmingly negative attitudes toward standard Spanish, in line with previous findings. We argue that educational reforms and status-planning efforts are vital to destigmatize Spanish and to promote its maintenance alongside Belizean Kriol and English. 相似文献
63.
In recent years, evolutionary and meta-heuristic algorithms have been extensively used as search and optimization tools in various problem domains, including science, commerce, and engineering. Ease of use, broad applicability, and global perspective may be considered as the primary reason for their success. The honey-bee mating process has been considered as a typical swarm-based approach to optimization, in which the search algorithm is inspired by the process of real honey-bee mating. In this paper, the honey-bee mating optimization (HBMO) algorithm is presented and tested with a nonlinear, continuous constrained problem with continuous decision and state variables to demonstrate the efficiency of the algorithm in handling the single reservoir operation optimization problems. It is shown that the performance of the model is quite comparable with the results of the well-developed traditional linear programming (LP) solvers such as LINGO 8.0. Results obtained are quite promising and compare well with the final results of the other approach. 相似文献
64.
Health literacy has firmly established the links between literacy skills and health outcomes and is subsequently considered a key strategy for improving the health of disadvantaged populations and addressing social inequality. However, current research findings for improving health literacy have primarily focused on adults and actions within health and health care settings. Implementation studies outside the health sector are scarce. This study, a subset of the INCLUD-ED community- based project on social inclusion, reports on successful community-based approaches to health literacy. This article focuses on two schools that take advantage of the cultural intelligence of their students' family members, allowing them to make health literacy programmes more effective and useful for the participants. In addition, family involvement in educational activities addressed to children, including health programmes, has been found to improve the health literacy of the participating adults and their use of healthcare services. Findings indicate that schools in Europe can play a key role in breaking the cycle of health inequalities by promoting health literacy through education. 相似文献
65.
The aim of the present study was to conduct an analysis of TIMSS (Trends in International Mathematics and Science Study) 2003 database and to determine how negative school factors, such as aggression, are associated to the mathematical and science achievement of students. The analyses were conducted separately for national and international data. National analyses for Slovenia show significant associations between math and science achievement and the experience of aggressive behaviour. Students who experienced aggressive behaviour scored lower in math and science, both in the fourth and in the eighth grade. The results of the regression analysis show that negative factors, such as aggressive behaviour, are good predictors of educational achievement in Slovenia. International analyses for the selected countries (high‐ and low‐achieving countries from the whole TIMSS population) confirm that this type of finding is culturally impartial as well as valid for the level of achievement both in math and in science. 相似文献
66.
图书馆知识产权风险评估指标体系构建 总被引:1,自引:0,他引:1
文章科学设计图书馆知识产权风险评估指标体系构建的原则,对图书馆知识产权风险现状进行SWOT分析,再运用层次分析法进行定性分析计算,构建出科学、合理的图书馆知识产权风险评估指标体系。 相似文献
67.
68.
69.
The aim of this study was to assess the effects of a single session of cold or thermoneutral water immersion after a one-off match on muscular dysfunction and damage in soccer players. Twenty-male soccer players completed one match and were randomly divided into cryotherapy (10 min cold water immersion, 10°C, n = 10) and thermoneutral (10 min thermoneutral water immersion, 35°C, n = 10) groups. Muscle damage (creatine kinase, myoglobin), inflammation (C-reactive protein), neuromuscular function (jump and sprint abilities and maximal isometric quadriceps strength), and delayed-onset muscle soreness were evaluated before, within 30 min of the end, and 24 and 48 h after the match. After the match, the players in both groups showed increased plasma creatine kinase activity (30 min, 24 h, 48 h), myoglobin (30 min) and C-reactive protein (30 min, 24 h) concentrations. Peak jump ability and maximal strength were decreased and delayed-onset muscle soreness increased in both groups. However, differential alterations were observed between thermoneutral water and cold water immersion groups in creatine kinase (30 min, 24 h, 48 h), myoglobin (30 min), C-reactive protein (30 min, 24 h, 48 h), quadriceps strength (24 h), and quadriceps (24 h), calf (24 h) and adductor (30 min) delayed-onset muscle soreness. The results suggest that cold water immersion immediately after a one-off soccer match reduces muscle damage and discomfort, possibly contributing to a faster recovery of neuromuscular function. 相似文献
70.
Serrano Amarilla Natalia Cuetos Revuelta Mara Jos Manzanal Martnez Ana Isabel 《Journal of Science Education and Technology》2022,31(5):594-604
Journal of Science Education and Technology - The sciences are a complex and especially demanding area of study for undergraduate students, particularly in the earlier years, which are a critical... 相似文献