全文获取类型
收费全文 | 708篇 |
免费 | 19篇 |
专业分类
727篇 |
出版年
2023年 | 5篇 |
2021年 | 14篇 |
2020年 | 9篇 |
2019年 | 12篇 |
2018年 | 19篇 |
2017年 | 13篇 |
2016年 | 21篇 |
2015年 | 10篇 |
2014年 | 17篇 |
2013年 | 88篇 |
2012年 | 28篇 |
2011年 | 31篇 |
2010年 | 15篇 |
2009年 | 27篇 |
2008年 | 26篇 |
2007年 | 29篇 |
2006年 | 21篇 |
2005年 | 13篇 |
2004年 | 22篇 |
2003年 | 23篇 |
2002年 | 23篇 |
2001年 | 15篇 |
2000年 | 18篇 |
1999年 | 13篇 |
1998年 | 26篇 |
1997年 | 11篇 |
1996年 | 10篇 |
1995年 | 5篇 |
1994年 | 6篇 |
1992年 | 5篇 |
1991年 | 9篇 |
1990年 | 9篇 |
1989年 | 10篇 |
1988年 | 9篇 |
1987年 | 7篇 |
1986年 | 4篇 |
1985年 | 11篇 |
1984年 | 8篇 |
1983年 | 6篇 |
1982年 | 4篇 |
1981年 | 4篇 |
1979年 | 7篇 |
1978年 | 4篇 |
1974年 | 5篇 |
1973年 | 7篇 |
1971年 | 5篇 |
1969年 | 8篇 |
1968年 | 7篇 |
1967年 | 4篇 |
1965年 | 4篇 |
排序方式: 共有727条查询结果,搜索用时 0 毫秒
91.
The aim of the present study was to investigate young children's ability to maintain in long-term memory a duration of an action they have previously experienced (i.e., implicit long-term memory for duration). Children aged 3 and 5 years were trained to produce an action for 5 s by simultaneous imitation of the experimenter's action. Then, they were tested after a retention interval lasting for 1, 24, or 48 hours (Experiment 1), or 6 days, 6 weeks, or 6 months (Experiment 2). The results showed that the young children remembered the learned duration after 48 hours and 6 months at the age of 3 and 5 years, respectively, although the temporal performance decreased at the 1 hour and the 6 weeks retention intervals for the first and the second age group. These findings are discussed in the framework of a discrepancy in the memory retention of duration as a function of the nature of the memory system, i.e., implicit or explicit. 相似文献
92.
The purpose of the present study was to test the effect of attentional distraction on temporal bisection performance in 5‐ and 8‐year‐old children. During a first learning phase, children were trained to discriminate on a temporal bisection task a short standard duration (2 sec) from a long one (8 sec), presented as visual stimuli. Later, in a second testing phase, intermediate durations (3, 4, 5, 6, 7 s), including the standard durations, were presented. Children's task still was to report if it was a short standard duration or a long one. In addition, during the non‐standard duration, a distracter either did or did not appear. Results showed increasing proportions of “it is the long standard duration” (response “long”) with increasing stimulus durations in both distracter and non‐distracter conditions. However, psychophysical functions were flatter in the 5‐year‐olds than in the 8‐year‐olds, revealing their lower sensibility to time. Nevertheless, the 5‐year‐olds' proportion of long responses was higher under the distracter than in the non‐distracter condition. Consequently, the point of subjective equality (PSE), corresponding to the stimulus duration to which the subject produced 50% of responses of “long” was lower under the distracter condition as compared to the non‐distracter condition. Conversely, for the 8‐year‐olds, the PSE was significantly higher in the distracter than in the non‐distracter condition. Five‐year old children overestimated the time in the presence of an attentional distracter, whereas 8‐year olds tended to underestimate it. The leftward shift and the rightward shift of the PSE in the 5‐ and the 8‐year‐olds, respectively, were accounted for by limited‐capacity attention in the five‐year olds. 相似文献
93.
94.
95.
96.
97.
98.
This investigation examined how computer‐mediated communication (CMC) partners exchange personal information in initial interactions, focusing on the effects of communication channels on self‐disclosure, question‐asking, and uncertainty reduction. Unacquainted individuals (N = 158) met either face‐to‐face or via CMC. Computer‐mediated interactants exhibited a greater proportion of more direct and intimate uncertainty reduction behaviors than unmediated participants did, and demonstrated significantly greater gains in attributional confidence over the course of the conversations. The use of direct strategies by mediated interactants resulted in judgments of greater conversational effectiveness by partners. Results illuminate some microstructures previously asserted but unverified within social information processing theory (Walther, 1992), and extend uncertainty reduction theory (Berger & Calabrese, 1975) to CMC interaction. 相似文献
99.
100.
Kathleen M. Fickel John W. Schuster Belva C. Collins 《Journal of Behavioral Education》1998,8(2):219-244
The effectiveness of a simultaneous prompting procedure was evaluated in a heterogeneous small group using different tasks and different stimuli for each student. Participants included four middle school students whose functioning levels ranged from typically developing to moderate and severe disabilities. A multiple probe design across behaviors and replicated across students was used. Observational learning maintenance, and generalization also were assessed. Results indicate that the procedure was successful in teaching all four students their targeted stimuli as well as some of the non-targeted stimuli (i.e., observational learning). Students maintained and generalized their information with a high degree of accuracy. Limitations of the study and future research implications are discussed. 相似文献