全文获取类型
收费全文 | 5651篇 |
免费 | 61篇 |
国内免费 | 3篇 |
专业分类
教育 | 3917篇 |
科学研究 | 714篇 |
各国文化 | 57篇 |
体育 | 377篇 |
综合类 | 9篇 |
文化理论 | 108篇 |
信息传播 | 533篇 |
出版年
2023年 | 13篇 |
2022年 | 18篇 |
2021年 | 50篇 |
2020年 | 53篇 |
2019年 | 93篇 |
2018年 | 205篇 |
2017年 | 224篇 |
2016年 | 290篇 |
2015年 | 196篇 |
2014年 | 152篇 |
2013年 | 651篇 |
2012年 | 249篇 |
2011年 | 257篇 |
2010年 | 163篇 |
2009年 | 112篇 |
2008年 | 149篇 |
2007年 | 125篇 |
2006年 | 100篇 |
2005年 | 745篇 |
2004年 | 523篇 |
2003年 | 343篇 |
2002年 | 179篇 |
2001年 | 97篇 |
2000年 | 74篇 |
1999年 | 58篇 |
1998年 | 34篇 |
1997年 | 34篇 |
1996年 | 35篇 |
1995年 | 36篇 |
1994年 | 27篇 |
1993年 | 39篇 |
1992年 | 18篇 |
1991年 | 13篇 |
1990年 | 31篇 |
1989年 | 18篇 |
1988年 | 21篇 |
1987年 | 22篇 |
1986年 | 13篇 |
1985年 | 20篇 |
1984年 | 24篇 |
1983年 | 15篇 |
1982年 | 14篇 |
1981年 | 18篇 |
1980年 | 18篇 |
1979年 | 12篇 |
1978年 | 11篇 |
1977年 | 10篇 |
1976年 | 12篇 |
1974年 | 10篇 |
1973年 | 12篇 |
排序方式: 共有5715条查询结果,搜索用时 15 毫秒
991.
992.
The study compares the potential effects of a university admission exam model based on program-specific knowledge and an alternative
model relying on general study aptitude (GSA) in the context of a strongly stratified educational system with considerable
excess of demand over supply of university education. Using results of the Sonda Maturant 1998 survey, we show that in the specific context of the Czech Republic, displaying the above characteristics in the given period,
an admission exam model based on general study aptitude tests may improve the access of talented individuals with lower socioeconomic
status to university education. Our simulations show that with the GSA model (provided the model assumptions are met), the
relative chances of an applicant with a university-educated father would be only by one-fourth higher than the relative chances
of a student with a less educated father, as compared to the more than a one-third difference in case of the model emphasizing
program-specific knowledge. The odds ratio for the GSA model is by 28% points lower for mother’s education. 相似文献
993.
This paper critically analyses the neo‐liberal discourse informing global education policy and practice. We use postcolonial theory to deconstruct the contexts for global educational partnerships, highlighting how issues of power and representation are central to their development and the learning that takes place within them. Teacher development through North—South study visits is one way of challenging teachers’ worldviews, but these are not always effective. We argue that study visit courses, where learning is facilitated by differently knowledgeable others, have the potential to be more effective, but only if the courses are underpinned by postcolonial theory and informed by socio‐cultural pedagogy. 相似文献
994.
Halszka Jarodzka Thomas Balslev Kenneth Holmqvist Marcus Nystr?m Katharina Scheiter Peter Gerjets Berit Eika 《Instructional Science》2012,40(5):813-827
Complex perceptual tasks, like clinical reasoning based on visual observations of patients, require not only conceptual knowledge about diagnostic classes but also the skills to visually search for symptoms and interpret these observations. However, medical education so far has focused very little on how visual observation skills can be efficiently conveyed to novices. The current study applied a novel instructional method to teach these skills by showing the learners how an expert model visually searches and interprets symptoms (i.e., eye-movement modelling examples; EMMEs). Case videos of patients were verbally explained by a model (control condition) and presented to students. In the experimental conditions, the participants received a recording of the model’s eye movements superimposed on the case videos. The eye movements were displayed by either highlighting the features the model focused on with a circle (the circle condition) or by blurring the features the model did not focus on (the spotlight condition). Compared to the other two conditions, results show that a spotlight on the case videos better guides the students’ attention towards the relevant features. Moreover, when testing the students’ clinical reasoning skills with videos of new patient cases without any guidance, participants studying EMMEs with a spotlight showed improved their visual search and enhanced interpretation performance of the symptoms in contrast to participants in either the circle or the control condition. These findings show that a spotlight EMME can successfully convey clinical reasoning based on visual observations. 相似文献
995.
It is widely recognized that metacognition is an important mediator for successful and high-level learning, especially in
higher education. Nevertheless, a majority of higher education students possess insufficient metacognitive knowledge and regulation
skills to self-regulate their learning adequately. This study explores the potential of reciprocal peer tutoring to promote
both university students’ metacognitive knowledge and their metacognitive regulation skills. The study was conducted in a
naturalistic higher education setting, involving 67 students tutoring each other during a complete semester. A multi-method
pretest–posttest design was used combining a self-report questionnaire, assessing students’ metacognitive knowledge and their
perceived metacognitive skilfulness, with the analysis of think-aloud protocols, revealing students’ actual use of metacognitive
strategies. Results indicate no significant pretest to posttest differences in students’ metacognitive knowledge, nor in their
perception of metacognitive skill use. In contrast, significant changes are observed in students’ actual metacognitive regulation.
At posttest, students demonstrate significantly more frequent and more varied use of metacognitive regulation, especially
during the orientation, monitoring, and evaluation phases. Furthermore, our findings point to an increase in more profound
and higher-quality strategy use at posttest. 相似文献
996.
997.
Ronald G. Ehrenberg George H. Jakubson Mirinda L. Martin Joyce B. Main Thomas Eisenberg 《Economics of Education Review》2012
Our paper focuses on the role that the gender composition of the leaders of American colleges and universities - trustees, presidents, and provosts - play in influencing the rate at which academic institutions diversify their faculty across gender lines. Our analyses make use of institutional level panel data that we have collected for a large sample of American academic institutions. 相似文献
998.
This paper reports on the practice of buying-out teaching to create time for research. A study was carried out, at a regional
university in Australia, with academics in receipt of research grant funds (and therefore with the means to buy out teaching),
Heads of School, and the Deputy Vice Chancellors responsible respectively for research and for academic matters. We found
that while eligible academics did buy out teaching by employing casual staff, most of them worried about the potential effects
on teaching quality and students’ learning. Heads of School were more sanguine about possible effects on teaching. Decision
making by academics about whether to buy out teaching, and by Heads of School about whether to allow it in particular cases,
took account of a number of factors. Some teaching activities were seen as higher-risk than others for buying-out. It was
uniformly recognised by all parties that buying-out did not result in complete relief from the teaching activity that was
bought out; a great deal of time and energy needed to be invested by the academic in making appropriate arrangements and monitoring
the quality of work undertaken by the casual staff. The paper suggests that clearer policies need to be instituted in this
area; academics were unsure what buying-out was allowed or acceptable, and would benefit from more discussion of the practice. 相似文献
999.
Jean-Luc Gurtner Alida Gulfi Philippe A. Genoud Bernardo de Rocha Trindade Jér?me Schumacher 《European Journal of Psychology of Education - EJPE》2012,27(2):213-225
In Germany, Austria and Switzerland, the majority of 15?C19-year olds follow vocational education programmes within a dual-track system, spending most of their time in a company and going to school only 1?day each week. With their separate aims, content and sociological organisation, the company and the school can be considered as two distinct contexts within which apprentices have to acquire the various skills and competencies of their future occupation. In this paper, the development of apprentices?? learning intentions and motivation to learn, subjective competence, perceived utility of what is learned and estimated learning place attractiveness (study 1) as well as their readiness to seek help in these different contexts over the year of training (study 2) is analysed using both longitudinal and cross-sectional data. The findings show significant differences in apprentices?? motivation, their beliefs and their readiness to seek help in the different contexts throughout the training. Moderate (cross-different contexts, same time) as well as transcontextual (different contexts, different times) influences can also be seen. These results emphasise the importance of a careful delimitation of contexts when studying the impact of contextual factors on learners?? motivation and behaviours; they also suggest that motivation within one of these contexts can indirectly affect the learner??s motivation within another of these contexts. It is therefore likely that, by using these various dynamics appropriately, educators might temporarily sustain learners?? motivation in an unappreciated context by having recourse to a better accepted one. 相似文献
1000.
Paulo Miguel Cardoso Maria Céu Taveira Constan?a Sacadura Biscaia Maria Gra?a Santos 《International Journal for Educational and Vocational Guidance》2012,12(3):225-241
In this study, we explored main dilemmas psychologists face in career counselling in two main professional settings: employment and education. Participants included 24 experienced Portuguese psychologists, working in employment (n?=?14) and educational (n?=?10) settings. We used consensual qualitative research to conduct and analyse semi-structured interviews. Results revealed dilemmas?? in five domains: neutrality, assessment, dual loyalty, role boundaries, and confidentiality, with the typical dilemma in the domain of neutrality. Differences between groups were found in the domains of dual loyalty and role boundaries. 相似文献