全文获取类型
收费全文 | 120878篇 |
免费 | 1847篇 |
国内免费 | 235篇 |
专业分类
教育 | 84083篇 |
科学研究 | 13342篇 |
各国文化 | 1982篇 |
体育 | 9210篇 |
综合类 | 172篇 |
文化理论 | 1053篇 |
信息传播 | 13118篇 |
出版年
2021年 | 931篇 |
2020年 | 1640篇 |
2019年 | 2538篇 |
2018年 | 3009篇 |
2017年 | 3282篇 |
2016年 | 3349篇 |
2015年 | 2291篇 |
2014年 | 3171篇 |
2013年 | 27221篇 |
2012年 | 2314篇 |
2011年 | 2623篇 |
2010年 | 2290篇 |
2009年 | 2598篇 |
2008年 | 2337篇 |
2007年 | 2071篇 |
2006年 | 2312篇 |
2005年 | 2296篇 |
2004年 | 2973篇 |
2003年 | 2303篇 |
2002年 | 2116篇 |
2001年 | 1952篇 |
2000年 | 1627篇 |
1999年 | 1520篇 |
1998年 | 1447篇 |
1997年 | 1505篇 |
1996年 | 1689篇 |
1995年 | 1461篇 |
1994年 | 1459篇 |
1993年 | 1465篇 |
1992年 | 1469篇 |
1991年 | 1381篇 |
1990年 | 1355篇 |
1989年 | 1286篇 |
1988年 | 1156篇 |
1987年 | 1069篇 |
1986年 | 1103篇 |
1985年 | 1377篇 |
1984年 | 1255篇 |
1983年 | 1246篇 |
1982年 | 1235篇 |
1981年 | 1156篇 |
1980年 | 1156篇 |
1979年 | 1210篇 |
1978年 | 1188篇 |
1977年 | 1105篇 |
1976年 | 986篇 |
1975年 | 791篇 |
1974年 | 785篇 |
1973年 | 754篇 |
1971年 | 602篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
991.
It has been suggested that the field of Mind, Brain, and Education (MBE) requires a stable infrastructure for translating research into practice. Hinton and Fischer (2008) point to the academic medical center as a model for similar translational work and suggest a similar approach for linking scientists to research schools. We propose expanding their model to include a formal role for clinicians. Including clinicians who work with children with learning problems brings an important perspective to the translational work. For example, the integration of the concept of “differential diagnosis,” a core precept in clinical medicine, would bring needed diagnostic specificity to the field of MBE. We describe a virtual infrastructure for collaboration, or “collaboratory,” consisting of research scientists, educators, and clinicians, linked to an academic institution. We anticipate that MBE graduates can play a critical role in the collaboratory model. With additional training, they can become “neuroeducators” capable of moving comfortably among the disciplines, building linkages, fostering communication, and facilitating collaboration. 相似文献
992.
A. M. Petriwskyj R. Serrat J. Warburton J. Everingham M. Cuthill 《Educational gerontology》2017,43(5):259-275
Creating opportunities for inclusive participation by older people in local governance is made more complex by their diversity, which can shape who participates, in what ways, and how effectively. The existing research, however, largely focuses on the impact of socio-demographic characteristics or of individual barriers on participation, without considering how interactions between these may shape pathways to participation among older people. This quantitative study explored the relationships between participation by older people, barriers to participation, and socio-demographic characteristics. The results indicate that socio-demographic diversity impacts on the importance attributed to barriers as well as the strength and direction of their relationships with participation. The findings problematize the dominant approaches to understanding barriers to and patterns in participation. A more sophisticated understanding of inclusive governance in ageing communities needs to consider the iterative and interactional nature of pathways to participation in the context of the complexity of the “older population.” 相似文献
993.
994.
Judith L. Gersting 《Computer Science Education》2013,23(1):95-106
The University of Hawaii at Hilo began offering a B.S. degree in computer science via distance education in 1998. This program serves students on islands with no four-year educational institution.The experiences in planning for and teaching such a program are discussed, together with the technologies used and the outcomes to date. 相似文献
995.
The purpose of this investigation is to examine some solutions to the problems involved in the learning and teaching of biological inheritance and the evolution of living beings at the secondary school level. For this, we implemented a teaching programme which takes into account a constructivist approach to learning and analysed the progress in students' knowledge at different times (pre-test, post-test and retention test). Qualitative and quantitative analysis of the results show that the programme instilled a knowledge close to what might be considered adequate for this educational level. As a follow up, we propose certain disciplinary criteria for selecting and sequencing the content to be taught and discuss the educational circumstances which favour the construction of student knowledge on these topics. 相似文献
996.
997.
998.
999.
Margaret L. Jewell 《The Teacher Educator》2013,48(4):289-303
Abstract This report investigates mentoring from the perspectives of 7 experienced secondary public school teachers from four different school districts in Oklahoma. The participants' teaching experience ranged from 10 to 30years. The author reviewed the research process and data provided through the teachers' interviews and protocol writings to further explain the nature of mentoring and the benefits of mentoring experienced teachers. The experienced teachers benefited from the mentoring process and their mentoring experiences in two important areas. At the professional level, the teachers gained a sense of self as professional educators. At the personal level, these teachers identified mentoring as a process that worked in almost any situation; in addition, they recognized that conversing about concerns with a knowledgeable colleague was a workable solution for solving issues. 相似文献
1000.
Paul W. Grimes Joyce E. Nielsen James F. Niss 《The American journal of distance education》2013,27(2):36-43
Abstract Correspondence study represents the first and most persistent distance education format in American universities. Later called independent study, it enabled universities to disseminate instruction far beyond their campuses. Yet, national‐level leadership provided by the National University Continuing Education Association (NUEA) and its divisions has been relatively restrained. In contrast, leadership in the private correspondence school sector has been assertive, and sometimes even aggressive. The NUEA and its members shunned this approach, choosing instead to lead by persuasion and example. The NUEA developed standards of practice concerned primarily with replicating on‐campus teaching styles and values, rather than the promotion of distance education. With the abolition of its division structure, the NUEA's successor, the University Continuing Education Association (UCEA), has opted out of a leadership role in independent study. This paper concludes that the NUEA's initial attempt at leadership in distance education— while reasoned and principled—contained flaws that made failure inevitable. 相似文献