全文获取类型
收费全文 | 1580篇 |
免费 | 32篇 |
专业分类
教育 | 1224篇 |
科学研究 | 48篇 |
各国文化 | 5篇 |
体育 | 208篇 |
文化理论 | 38篇 |
信息传播 | 89篇 |
出版年
2023年 | 13篇 |
2022年 | 31篇 |
2021年 | 34篇 |
2020年 | 47篇 |
2019年 | 109篇 |
2018年 | 131篇 |
2017年 | 123篇 |
2016年 | 130篇 |
2015年 | 54篇 |
2014年 | 72篇 |
2013年 | 305篇 |
2012年 | 37篇 |
2011年 | 32篇 |
2010年 | 45篇 |
2009年 | 36篇 |
2008年 | 27篇 |
2007年 | 25篇 |
2006年 | 23篇 |
2005年 | 8篇 |
2004年 | 14篇 |
2003年 | 17篇 |
2002年 | 18篇 |
2001年 | 18篇 |
2000年 | 9篇 |
1999年 | 10篇 |
1998年 | 12篇 |
1997年 | 14篇 |
1996年 | 9篇 |
1995年 | 13篇 |
1994年 | 14篇 |
1993年 | 8篇 |
1992年 | 9篇 |
1991年 | 7篇 |
1990年 | 7篇 |
1989年 | 8篇 |
1988年 | 5篇 |
1987年 | 5篇 |
1985年 | 13篇 |
1984年 | 13篇 |
1983年 | 4篇 |
1982年 | 8篇 |
1980年 | 5篇 |
1979年 | 7篇 |
1978年 | 8篇 |
1974年 | 5篇 |
1973年 | 9篇 |
1972年 | 6篇 |
1970年 | 4篇 |
1957年 | 5篇 |
1956年 | 5篇 |
排序方式: 共有1612条查询结果,搜索用时 15 毫秒
951.
Anne Görlich Noemi Katznelson 《Educational research; a review for teachers and all concerned with progress in education》2015,57(2):201-215
Background: Across Europe and the Nordic countries, it is widely agreed that the high proportion of 15–30-year olds not in employment, education or training is a challenge, which needs to be tackled by focusing on education. The political and institutional focus is on individual training readiness, individual qualification processes, individual building of confidence in oneself and so forth, culminating in an overall individual perspective.Purpose: The study argues for a shift in focus away from an individual perspective on young people on the margins of education and towards a relational perspective that takes the social environment and the education system into account.Sample: Respondents were 20 young people aged 17–24 who were participating in a specific project in a provincial town in Denmark, the aim of which was to encourage the youths to re-enter education.Design and methods: Qualitative data were collected through: (1) 40 semi-structured qualitative interviews with 11 young people on the margins of the education system, and (2) observations of 11 respondents’ participation in educational activity. The analysis was based on relational and social constructionist theories.Findings: The analysis of data from this small-scale study provides evidence to suggest that a shift in the current focus on the individual young person on the margins of education is needed. The concept of ‘educational trust’ is introduced as a supplement to the individual concept of self-confidence in order to capture the socially constructed aspects of the young adult’s participation in education.Conclusions: We identify three overall components of educational trust: (1) social security and recognition, (2) flexibility in structures and (3) progression in skills. The concept of educational trust, it is suggested, creates a shift in focus from the individual young person to the role and function of the education system in aiming to reach the target of more young people completing education. 相似文献
952.
Pernilla Lagerlöf 《Early Years: An International Journal of Research and Development》2015,35(3):303-316
This study presents an analysis of a video observation of three six-year-olds interacting in front of a synthesizer in a Swedish preschool and using a new music technology (MIROR-Impro). It investigates how a musical role-play unfolds as an intermediate activity when there is a malfunction with the set-up of the technology and how it recommences when the technology is again functioning. The study is informed by a sociocultural perspective on playing and learning and analyses how the children communicate and negotiate in and about this activity. The analysis shows how they make use of this gap to develop mutual make-believe play and how they actualize and use some of their out-of-school experiences. How the children establish coordination into a joint activity and scaffold each other’s musical performance is also shown. The study relates to children’s music experiences in contemporary childhood and how early childhood music education can respond to these. 相似文献
953.
Mari Käyhkö 《Gender and education》2015,27(4):445-460
In Finland, the financial status of a family does not in general place any restrictions on a person's studies. However, in spite of equality of opportunity, class as a cultural and social issue is a significant factor guiding the education of young people. In the article, I analyse women with a working-class background studying at university, starting with experiences of class as it is lived. The data for the study have been generated using the memory work method. The analysis shows how class is manifested in the women's experiences as a sense of themselves as outsiders, being alone or ‘on their own’ and as feelings of inadequacy. The women are forced to find ways of doing things that suit them and to construct a space in which they can feel safe. 相似文献
954.
Stelian Andrei Bejan Tero Janatuinen Jouni Jurvelin Susanne Klöpping Heikki Malinen Bernhard Minke 《Quality in Higher Education》2015,21(3):343-371
This paper reports on methodological approaches, experiences and expectations referring to impact analysis of quality assurance from the perspective of three higher education institutions (students, teaching staff, quality managers) from Germany, Finland and Romania. The presentations of the three sample institutions focus on discussing the core characteristics of quality assurance procedures applied and their expected and observed impacts, and how intended and non-intended undesirable ones are measured. It turns out that all sample institutions have already some instruments and sub-procedures in place for impact analysis of quality assurance and all of them are striving for further improvement by applying internal and external quality assurance procedures and impact analyses. Finally, a closer look at the recently revised Standards and Guidelines for Quality Assurance in the European Higher Education Area shows that the European sample institutions are on their way towards coherent quality assurance policies, while there is also room left for further improvement and investigation (for example, in implementing systematic methodologies of impact evaluation and quality policies in general). 相似文献
955.
956.
Ari Takanen Petri Vuorijärvi Marko Laakso Juha Röning 《Ethics and Information Technology》2004,6(2):93-110
Modern software is infested with flaws having information security aspects. Pervasive computing has made us and our society vulnerable. However, software developers do not fully comprehend what is at stake when faulty software is produced and flaws causing security vulnerabilites are discovered. To address this problem, the main actors involved with software vulnerability processes and the relevant roles inside these groups are identified. This categorisation is illustrated through a fictional case study, which is scrutinised in the light of ethical codes of professional software engineers and common principles of responsibility attribution. The focus of our analysis is on the acute handling of discovered vulnerabilities in software, including reporting, correcting and disclosing these vulnerabilities. We recognise a need for guidelines and mechanisms to facilitate further improvement in resolving processes leading to and in handling software vulnerabilities. In the spirit of disclosive ethics we call for further studies of the complex issues involved. 相似文献
957.
Current discussions in higher education and alumni training acknowledge the challenges training programs face in responding to the authentic needs of the labor market. In addition to academic knowledge, higher education institutions are expected to provide general twenty-first-century skills, such as problem-solving, critical thinking, collaboration, and interpersonal skills. To meet these challenges, many institutions utilize collaborative pedagogies such as learning in teams. However, teamwork in higher education tends to focus primarily on the task aspects of performance at the expense of the team aspects, and for educators, there may be no feasible way to assess whether the students are learning to work successfully as teams. This paper explores how new student teams (n?=?3) that simulate real business teams by taking a challenging entrepreneur assessment, developed over three semesters for general skills (i.e., communication), and whether the improvement in their communication also indicated the teams’ improved performance (i.e., financial success). As an analytical tool, the study relies on initial parameters on teams’ microdynamics of communication [Losada, M. (1999). The complex dynamics of high performance teams. Mathematical and Computer Modelling, 30, 179–192] normalized with fuzzy logic. In accordance with the current understanding of team development, the results did not show any linear improvement, but the quality of communication in the teams improved episodically. Further, the results provide evidence of the possible relationship between the improved quality of communication and the teams’ collective financial success. However, in future work, due to the lack of sensitivity of the parameters in this context together with the recent criticisms of the mathematical basis of the patterns of team dynamics based on Losada's parameters, they will be reexamined with a Monte Carlo sensitivity analysis. 相似文献
958.
Andreas Martin Klaus Schömann Josef Schrader 《Zeitschrift für Erziehungswissenschaft》2016,19(1):55-82
Few analyses of participation in continuing education take into account management at the local or regional level. This is surprising, since continuing education is expected to react not only to global changes in employment structures, but also to local changes in demographic structures, qualification levels or migration flows. Responding to this problematic situation with individualized and diverse choices is especially challenging considering that, in recent years, local community administrations have also been given the responsibility of managing continuing education programs. Questions arise regarding the extent to which local communities actually address the needs of specific (non-)participant groups and the role community management of continuing education plays. These questions are investigated using a multi-level model which looks at the impact of local community administrative practices on participation in continuing education by members of certain social groups. We find differences between districts in the continuing education participation of older persons as well as less qualified males. 相似文献
959.
Lori Helman Anne Delbridge David Parker Martina Arnal Luz Jara Mödinger 《Assessment in Education: Principles, Policy & Practice》2016,23(3):327-352
The current study has a twofold purpose: first, to determine the reliability of a tool for assessing orthographic development in Spanish; second, to assess differences in students’ performance on the measure across multiple types of primary schools in a large city in Chile. A Spanish developmental spelling inventory that contained words of increasing orthographic difficulty was administered twice to students in first through fifth grades in three types of schools: public, private and partially subsidised. These school types in large part represent varying levels of student socio-economic status because of costs associated with attending them. Results demonstrate that (a) the Spanish spelling inventory is able to reliably measure the development of orthographic knowledge in Spanish, and (b) there is a relationship between school type and student achievement. The authors describe individual cases to highlight the qualitative nature of differential performance for students in greater- or lesser-resourced schools. 相似文献
960.
This paper integrates the contributions from different branches of the technology transfer literature to identify enablers driving the transfer of intermediate or appropriate technologies to recipients in rural areas of developing economies. An in-depth analysis of the literature shows that many enablers identified in the literature focus on high technology transfers and are of limited relevance in the context of rural enterprises. Other important enablers in this specific setting are ignored or insufficiently considered. This paper proposes a framework comprising a specific set of enablers that facilitates technology transfer in rural enterprises in developing regional economies. 相似文献