全文获取类型
| 收费全文 | 1980篇 |
| 免费 | 42篇 |
| 国内免费 | 1篇 |
专业分类
| 教育 | 1619篇 |
| 科学研究 | 49篇 |
| 各国文化 | 25篇 |
| 体育 | 60篇 |
| 文化理论 | 16篇 |
| 信息传播 | 254篇 |
出版年
| 2023年 | 9篇 |
| 2022年 | 13篇 |
| 2021年 | 15篇 |
| 2020年 | 23篇 |
| 2019年 | 34篇 |
| 2018年 | 58篇 |
| 2017年 | 76篇 |
| 2016年 | 61篇 |
| 2015年 | 43篇 |
| 2014年 | 65篇 |
| 2013年 | 517篇 |
| 2012年 | 64篇 |
| 2011年 | 62篇 |
| 2010年 | 46篇 |
| 2009年 | 44篇 |
| 2008年 | 51篇 |
| 2007年 | 52篇 |
| 2006年 | 49篇 |
| 2005年 | 47篇 |
| 2004年 | 55篇 |
| 2003年 | 42篇 |
| 2002年 | 49篇 |
| 2001年 | 44篇 |
| 2000年 | 32篇 |
| 1999年 | 23篇 |
| 1998年 | 28篇 |
| 1997年 | 14篇 |
| 1996年 | 16篇 |
| 1995年 | 23篇 |
| 1994年 | 29篇 |
| 1993年 | 23篇 |
| 1992年 | 22篇 |
| 1991年 | 21篇 |
| 1990年 | 35篇 |
| 1989年 | 14篇 |
| 1988年 | 18篇 |
| 1987年 | 24篇 |
| 1986年 | 12篇 |
| 1985年 | 15篇 |
| 1984年 | 12篇 |
| 1983年 | 14篇 |
| 1982年 | 12篇 |
| 1981年 | 14篇 |
| 1980年 | 7篇 |
| 1979年 | 12篇 |
| 1978年 | 9篇 |
| 1977年 | 11篇 |
| 1976年 | 10篇 |
| 1974年 | 8篇 |
| 1971年 | 4篇 |
排序方式： 共有2023条查询结果，搜索用时 15 毫秒
1.
2.
Carol Sue Englert 《Learning disabilities research & practice》2009,24(2):104-120
This article follows the development of three literacy programs that were designed by researchers at Michigan State University to support struggling readers and writers. The literacy interventions focus on strategy instruction in both writing and reading, and they culminate in the development of an integrated reading‐writing program to support the acquisition of read‐to‐learn and write‐to‐learn strategies in the content areas. The common thread that unifies the programs is an emphasis on text structure instruction with the provision of instructional scaffolds to support students' participation in a literacy discourse and strategies in advance of independent performance. 相似文献
3.
4.
DOCILE BODIES AND DISEMBODIED MINDS 总被引：1，自引：0，他引：1
Hilary E. Davis 《Educational theory》1996,46(4):525-543
5.
6.
7.
This investigation was undertaken in an effort to establish physiological characteristics of soccer players and to relate them to positional roles. A total of 135 footballers (age 24.4 +/- 4.6 years) were assessed for body mass, % body fat, haemoglobin, maximal oxygen uptake (VO2 max), leg power, anaerobic capacity and speed prior to an English league season. The sample included 13 goalkeepers, 22 full-backs, 24 centre-backs, 35 midfield players and 41 forwards. The goalkeepers were significantly heavier (86.1 +/- 5.5 kg; P < 0.01) than all groups except the centre-backs, had significantly higher estimated body fat percentages than centre-backs, forwards, midfield players (P < 0.01) or full-backs (P < 0.05), significantly lower estimated VO2 max values (56.4 +/- 3.9 ml kg-1 min-1; P < 0.01) and were slowest over 60 m (12.71 +/- 0.42 s). The midfield players had the highest predicted VO2 max values (61.4 +/- 3.4 ml kg-1 min-1), this being significantly greater (P < 0.05) than for the centre-backs. The forwards were the fastest group over 60 m (12.19 +/- 0.30 s), being significantly quicker than goalkeepers or centre-backs (P < 0.01) and full-backs (P < 0.05). Anaerobic power, as well as knee extensor torques (corrected for body mass) and extensor-flexor ratios, were similar between groups. No difference in estimated body fat percentage was observed between any of the outfield players, and haemoglobin concentrations were similar among players of all positions.(ABSTRACT TRUNCATED AT 250 WORDS) 相似文献
8.
The roles of academic health sciences librarians are continually evolving as librarians initiate new programs and services in response to developments in computer technology and user demands. However, statistics currently collected by libraries do not accurately reflect or measure these new roles. It is essential for librarians to document, measure, and evaluate these new activities to continue to meet the needs of users and to ensure the viability of their professional role. To determine what new measures should be compiled, the authors examined current statistics, user demands, professional literature, and current activities of librarians as reported in abstracts of poster sessions at Medical Library Association annual meetings. Three new categories of services to be measured are proposed. The first, consultation, groups activities such as quality filtering and individual point-of-need instruction. The second, outreach, includes activities such as working as liaisons, participating in grand rounds or morning report, and providing continuing education. The third area, Web authoring, encompasses activities such as designing Web pages, creating online tutorials, and developing new products. Adding these three measures to those already being collected will provide a more accurate and complete depiction of the services offered by academic health sciences librarians. 相似文献
9.
