全文获取类型
收费全文 | 307篇 |
免费 | 15篇 |
国内免费 | 1篇 |
出版年
2022年 | 2篇 |
2021年 | 6篇 |
2020年 | 5篇 |
2019年 | 7篇 |
2018年 | 4篇 |
2017年 | 6篇 |
2016年 | 7篇 |
2015年 | 4篇 |
2014年 | 7篇 |
2013年 | 39篇 |
2012年 | 16篇 |
2011年 | 5篇 |
2010年 | 8篇 |
2009年 | 12篇 |
2008年 | 14篇 |
2007年 | 16篇 |
2006年 | 15篇 |
2005年 | 18篇 |
2004年 | 14篇 |
2003年 | 15篇 |
2002年 | 11篇 |
2001年 | 10篇 |
2000年 | 3篇 |
1999年 | 3篇 |
1998年 | 9篇 |
1997年 | 2篇 |
1995年 | 2篇 |
1994年 | 2篇 |
1993年 | 3篇 |
1990年 | 5篇 |
1989年 | 5篇 |
1982年 | 2篇 |
1981年 | 2篇 |
1978年 | 4篇 |
1977年 | 4篇 |
1976年 | 3篇 |
1975年 | 3篇 |
1974年 | 4篇 |
1973年 | 2篇 |
1967年 | 1篇 |
1966年 | 3篇 |
1965年 | 1篇 |
1963年 | 1篇 |
1962年 | 1篇 |
1960年 | 1篇 |
1959年 | 1篇 |
1958年 | 2篇 |
1953年 | 1篇 |
1945年 | 1篇 |
1937年 | 1篇 |
排序方式: 共有323条查询结果,搜索用时 15 毫秒
41.
In this study we examined covariation assessments made using real‐world information held by individual participants about an important preventive health behaviour: receiving an influenza vaccine (‘flu shot’). Four hundred and seventy‐seven healthy adult participants completed a questionnaire, indicating both their personal experience and vicarious experience (knowledge of other people's experiences) with the flu shot and the flu. Additionally, participants provided a covariation assessment by indicating how effective they thought the flu shot is in preventing the flu. We examined whether the experience information was related to the covariation assessment, and whether it in turn was related to the decision to receive a flu shot. Our results indicated that people use a simple intuitive strategy to combine their personal experience information. For vicarious experience information, we found evidence for use of a normative strategy, as well as simpler intuitive strategies. Consistent with our hypothesis, both types of experience information were associated with the effectiveness judgement, which was subsequently related to the decision to obtain a flu shot. Practical applications of these findings are discussed. Copyright © 2002 John Wiley & Sons, Ltd. 相似文献
42.
43.
44.
An analysis of student learning with the LISP tutor indicates that while LISP is complex, learning it is simple. The key to factoring out the complexity of LISP is to monitor the learning of the 500 productions in the LISP tutor which describe the programming skill. The learning of these productions follows the power-law learning curve typical of skill acquisition. There is transfer from other programming experience to the extent that this programming experience involves the same productions. Subjects appear to differ only on the general dimensions of how well they acquire the productions and how well they retain the productions. Instructional manipulations such as remediation, content of feedback, and timing of feedback are effective to the extent they give students more practice programming, and explain to students why correct solutions work. 相似文献
45.
Serge Piccinin Michael Mccarrey David Fairweather Diana Vito Gretchen Conrad 《Current Psychology》1998,17(1):75-92
This study compares the motivation and the quality of criticism responses of 697 undergraduates who were divided into three
levels of situation legitimacy (high, moderate, and low) and two levels (top versus bottom 40 percent) of anxiety related
to previous generalized assertiveness behaviours. The impact of gender was also studied. The results showed the legitimacy
of the situation for a critical response (preassessed with peer hold-out groups) significantly affected participants' motivation
to criticize as well as the quality of their critical responses, notwithstanding the poor quality of all criticism responses.
Anxiety related to previous global assertiveness was related to high motivation but not to quality of criticism responses.
There were no gender effects. Results are interpreted within an avoidance learning paradigm wherein the connotative meaning
of criticism is incongruent with harmonious long-term relationships so that it is suppressed until virtually forced by the
specifics of highly legitimate situations. 相似文献
46.
The present study investigated differences between referred and nonreferred children and their families on the basis of home and clinic observations and parent questionnaires. Subjects were 28 families with children between 4 and 8 years of age who had been referred to a clinic for actingout behavior and 28 nonreferred controls matched on several variables. Home observation results indicated that referred children showed significantly more deviant behavior and less prosocial behavior than nonreferred children and that their parents emitted more negative and commanding behavior in contrast to the control group. Systematic observation in the clinic revealed significant differences only in parent negativeness and number of commands. Finally, all five factors of the parent attitude questionnaire yielded large and significant differences between groups. There was considerable overlap between groups on all behavior variables but less overlap on the parent attitude measure. Results from a stepwise discriminant analysis classified 90% of referred children and 90% of nonreferred children correctly on the basis of the parent attitude variable alone. Taken together, these results suggest that child behavior is not always the critical variable in referral and stress the importance of multiple assessment procedures for child-family problems when children are referred for treatment.This research was supported by National Institute of Mental Health Grant MH 19633. The authors would like to express their appreciation to Sheila Eyberg and Orin Bolstad, who assisted in the completion of various aspects of this work. 相似文献
47.
Short-term memory in the deaf: a test for speech coding 总被引:1,自引:0,他引:1
R Conrad 《British journal of psychology (London, England : 1953)》1972,63(2):173-180
48.
Carol Conrad 《Memory & cognition》1974,2(1):130-138
These studies explore the role of context in determining what information about the meanings of words is activated in memory at the time a word is encountered in a sentence. Using a color-naming paradigm, it was shown that both meanings of a word that has two distinct meanings are activated in memory at the time the word is heard in a sentence. This activation occurs even when there is sufficient contextual information to indicate which meaning was intended by the speaker. These results support the hypothesis that there exists in memory an isolable subjective lexicon. They suggest that context which is effective in disambiguating lexical ambiguities in the language has its effect only at a relatively late stage in the cognitive processing involved in language comprehension. 相似文献
49.
50.
Gretchen B. Chapman 《决策行为杂志》1998,11(1):47-58
Previous research has shown that after decision makers are endowed with an object, they are reluctant to trade it for an alternative item. This endowment effect can be explained by loss aversion, the tendency to weight losses more heavily than gains. Consequently, there is no reluctance to trade when no true loss is involved. Four studies investigated whether reluctance to trade declines when the trade involves less of a loss—specifically, when one item is traded for another very similar item. Three experiments did not reveal a relation between willingness to trade and the similarity between the two items being traded. A fourth experiment, however, indicated that subjects were quite willing to trade for an identical item, less willing to trade for a similar item, and even less willing to trade for a dissimilar item. Thus, reluctance to trade decreased as the similarity between the endowment and the alternative increased. This result suggests that loss aversion is a function not only of the item being lost but also of the trade itself—that is, of the relation between the two items being traded. © 1998 John Wiley & Sons, Ltd. 相似文献