全文获取类型
收费全文 | 1128篇 |
免费 | 13篇 |
专业分类
教育 | 846篇 |
科学研究 | 80篇 |
各国文化 | 23篇 |
体育 | 67篇 |
综合类 | 1篇 |
文化理论 | 13篇 |
信息传播 | 111篇 |
出版年
2020年 | 13篇 |
2019年 | 14篇 |
2018年 | 21篇 |
2017年 | 28篇 |
2016年 | 22篇 |
2015年 | 17篇 |
2014年 | 23篇 |
2013年 | 276篇 |
2012年 | 22篇 |
2011年 | 30篇 |
2010年 | 32篇 |
2009年 | 19篇 |
2008年 | 24篇 |
2007年 | 22篇 |
2006年 | 17篇 |
2005年 | 23篇 |
2004年 | 24篇 |
2003年 | 18篇 |
2002年 | 18篇 |
2001年 | 13篇 |
2000年 | 23篇 |
1999年 | 23篇 |
1998年 | 14篇 |
1997年 | 11篇 |
1996年 | 12篇 |
1995年 | 13篇 |
1994年 | 25篇 |
1992年 | 15篇 |
1991年 | 7篇 |
1990年 | 13篇 |
1989年 | 10篇 |
1988年 | 7篇 |
1987年 | 7篇 |
1986年 | 15篇 |
1985年 | 22篇 |
1984年 | 18篇 |
1983年 | 13篇 |
1982年 | 13篇 |
1981年 | 18篇 |
1980年 | 9篇 |
1979年 | 17篇 |
1978年 | 6篇 |
1977年 | 15篇 |
1976年 | 6篇 |
1974年 | 6篇 |
1973年 | 10篇 |
1972年 | 6篇 |
1971年 | 8篇 |
1970年 | 9篇 |
1968年 | 11篇 |
排序方式: 共有1141条查询结果,搜索用时 46 毫秒
141.
Two experiments were conducted to investigate developmental changes in children's use of rime-level units of sound-to-spelling correspondence when spelling nonwords under varying task demands. In Experiment 1, nonwords were presented in isolation. Older children spelled more of the nonwords by analogy than younger children. Experiment 2 adopted versions of the clue word technique employed by Goswami (1988a) and found that significantly more analogous, rime-based responses were given to the same stimuli in both younger and older children. However, fewer analogous responses were given when the salience of the clue word was reduced by presentation of multiple target nonwords. The results suggest that while children in the early stages of development possess the ability to use rime-based units in spelling, they do not always make spontaneous use of this analogy strategy. However, when the potential to use rime-based units is highlighted by task demands, as is the case in Experiment 2 when a clue word is provided, even young children make considerable use of analogy in spelling. 相似文献
142.
143.
Frederick R. Maxwell Richard S. Calef D. W. Murray J. C. Shepard R. A. Norville 《Learning & behavior》1976,4(4):480-484
Multiple shifts in reward amount were given to rats in a straight runway. Both positive and negative contrast effects were observed. A positive contrast effect was observed, however, only if the shift from small to large reward occurred while the subject was evidencing a negative contrast effect. Implications for current conceptions of reinforcement contrast are discussed. 相似文献
144.
An Empirical Investigation of the Efficacy of Multimedia Instruction in Counseling Skill Development
B. Grant Hayes Gordon E. Taub Edward H. Robinson Stephen A. Sivo 《Counselor Education & Supervision》2003,42(3):177-188
The purpose of this study was to examine the effects of multimedia instruction on students' counseling skill development. The participants were 73 beginning‐level counselor education students (20 men and 53 women, ages ranging from 24 to 47 years). Ratings of students' pre‐ and posttest video counseling tapes were used to assess the effects of the multimedia approach. The results found that there was no statistically significant difference among the levels of students' counseling skill development across the 3 (high‐tech multimedia, low‐tech multimedia, and traditional instruction) treatment groups. 相似文献
145.
Kenneth G. Jens Betty N. Gordon Anthony J. Shaddock 《International Journal of Disability, Development & Education》1990,37(3):201-213
CHILDREN with mental retardation and children with normal intelligence were asked to perform a series of tasks or to only imagine performing them. They were then asked to remember which tasks had been performed and which had been imagined at an immediate interview and after an eight week delay. There were no overall differences between the two groups in the number of correct responses. However, all children gave more correct responses to specific probes than to open‐ended probes and remembered activities performed better than those imagined. Performance was more accurate for both groups at the immediate interview than at the delayed interview. Responses to questions about activities neither performed nor imagined were good for both groups of children to the initial questions but decreased significantly in response to a follow‐up probe. Accuracy of responses to these misleading questions decreased over the eight week delay. 相似文献
146.
Lyle V. Jones Tanja Bekhuis Ernest C. Davenport Jr. 《Research in higher education》1985,23(3):319-331
College enrollments are shown to have increased since the 1970s for majors in computer science, engineering, and business, and to have decreased for the biological and social sciences, the humanities, and education. In both the 1970s and the 1980s, high average levels of high-school achievement are observed for declared college majors in science and engineering fields. Education and business majors display records of relatively low average levels of achievement in high school, as do college dropouts, whatever their college major. 相似文献
147.
148.
Jay L. Gordon 《Technical Communication Quarterly》2005,14(1):49-72
Composing hypertext documents can be an enriching path into the world of technical communication. In learning to produce hypertext, students are introduced to an important form of written composition that encompasses not only text generation, but also visual communication and information architecture. In this article, I provide a rationale for teaching hypertext composition and then some specific curricular suggestions in two parts, one for teaching beginners, and one for teaching more advanced students. 相似文献
149.
Twenty-seven incest victims, aged 12-18, responded to their experiences with self-destructive behaviors such as substance abuse, suicide attempts, perfectionism, isolation, or depression in attempts to alleviate stress or assert some control over helplessness created by the incest. Therapy focused on the premise that such adolescent behaviors are logical and predictable survival responses rather than simply clues to sexual abuse. Treatment goals included establishing trust, helping the victim re-define his or her role in the incest, view destructive behaviors as predictable responses, and understand that present behaviors are a continuation of these past survival responses. Such self-awareness encourages the adolescent to better manage or discontinue now inappropriate behaviors. 相似文献
150.