全文获取类型
收费全文 | 21900篇 |
免费 | 61篇 |
国内免费 | 2篇 |
出版年
2022年 | 12篇 |
2020年 | 31篇 |
2019年 | 28篇 |
2018年 | 3512篇 |
2017年 | 2833篇 |
2016年 | 2275篇 |
2015年 | 220篇 |
2014年 | 108篇 |
2013年 | 249篇 |
2012年 | 611篇 |
2011年 | 2428篇 |
2010年 | 2545篇 |
2009年 | 1512篇 |
2008年 | 1766篇 |
2007年 | 2233篇 |
2006年 | 78篇 |
2005年 | 246篇 |
2004年 | 215篇 |
2003年 | 154篇 |
2002年 | 106篇 |
2001年 | 47篇 |
2000年 | 75篇 |
1999年 | 36篇 |
1998年 | 40篇 |
1997年 | 40篇 |
1996年 | 24篇 |
1995年 | 11篇 |
1994年 | 20篇 |
1993年 | 13篇 |
1992年 | 22篇 |
1991年 | 19篇 |
1990年 | 23篇 |
1989年 | 13篇 |
1988年 | 21篇 |
1987年 | 20篇 |
1986年 | 18篇 |
1985年 | 19篇 |
1984年 | 14篇 |
1983年 | 20篇 |
1982年 | 17篇 |
1981年 | 17篇 |
1979年 | 21篇 |
1978年 | 19篇 |
1977年 | 16篇 |
1976年 | 30篇 |
1975年 | 25篇 |
1974年 | 18篇 |
1973年 | 13篇 |
1972年 | 12篇 |
1971年 | 11篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
51.
Evidence is presented for a processing mechanism in visual recognition that depends upon how the stimulus array is conceptually categorized rather than upon its physical characteristics. Ss had to detect a letter or digit target in a field of letters or digits. When target and field were of the same category, reaction time increased with display size. When target and field category differed, reaction times were independent of display size. This category effect held even for the ambiguous target character 0 that yielded reaction time functions appropriate to how it was specified prior to presentation: as “zero” or as “ō.” 相似文献
52.
53.
Francis Mechner Laurence Guevrekian 《Journal of the experimental analysis of behavior》1962,5(4):463-466
Two procedures were used in an investigation of the effects of deprivation upon counting and timing. Under the first procedure, fixed minimum interval (FMI), the rat received liquid reinforcement every time it pressed bar B after having waited a minimum of 5 sec following a press on bar A. Under the second procedure, fixed consecutive number (FCN), reinforcement was delivered every time the rat pressed bar B following a run of at least four consecutive responses on bar A.
Water deprivation was varied over a set of values ranging from 4 to 56 hr. Deprivation had almost no effect on the waiting time in the FMI procedure, or on the number of responses per run in the FCN procedure. With both procedures, increasing deprivation shortened the pause between reinforcement and the next response. In the FCN procedure, the speed with which the runs were executed increased with increasing deprivation, although the number of responses in these runs was relatively unaffected.
相似文献54.
55.
56.
This paper addresses the issue of cultural adaptations and diffusion for managerial strategies in host societies to which work enterprises are not indigenous in terms of their capital and management or either. With illustrations drawn from a series of case-studies of work organisations in Hong Kong managed respectively by Chinese, British and Japanese capital, there was an appearance of support for the thesis of ‘cultural’ determinism and its implications for strategical adaptations in work organisations. The implication was drawn that the Oriental nexus of altruism, trust and subtlety could be rooted in the more laudible and perhaps global influence of Confucianism. Some subsequent issues are raised. First, the problem of cultural adaptation is not specific to multinationals or foreign firms visiting from outside but also applies where the management and their ethic background are not indigenous. The other issue is the extent of cultural adaptation within work organisations, as determined by the degree of affinity with a common mother culture. The paper suggests that a common denominating mother culture can serve a strategical starting point to bring about intra-organisational and organisation-society link and harmony. 相似文献
57.
Rodger Beehler 《Studies in Philosophy and Education》1990,10(4):315-335
The essay examines the argument advanced by E.D. Hirsch, Jr., for instituting ‘cultural literacy’ as a fundamental priority of schools. A number of confusions and equivocations in Hirsch's reasoning are identified, and the propensity of his project to indoctrinate is exposed. Among the features of Hirsch's argument shown to be troubling are his shifting construal of ‘language’, his inconsistency about the requirements of cultural literacy, and his uncritical relation to traditional images of the American past and present. The upshot is to raise the question why Hirsch's project has elicited wide support and praise. 相似文献
58.
Henry B. Reiff 《Journal of counseling and development : JCD》1997,75(6):433-441
This article describes a program designed to improve academic performance of academically at-risk students at a small liberal arts college. Developed from research on successful adults with learning disabilities, the program emphasizes strategic goal planning and incorporates approaches often found in support services for college students with learning disabilities. Preliminary results indicate that a relation exists between the program and increased grade point average of at-risk students. 相似文献
59.
Jeffrey A. Bernat Stephanie Stolp Karen S. Calhoun Henry E. Adams 《Journal of psychopathology and behavioral assessment》1997,19(4):315-330
In two studies, the construct (convergent and discriminant) validity and test-retest reliability of a date rape decision-latency measure was examined. In Study 1, 174 college men completed measures related to sexual aggression and listened to an audiotaped simulation of a date rape, during which cues of nonconsent and force gradually escalated over time. Participants were instructed to respond, by pressing a button which recorded the latency of their decisions in seconds, if and when they believed the man depicted in the scenario should stop his sexual advances. Results demonstrated positive associations between prolonged decision latencies and sexually aggressive behavior, calloused sexual beliefs, acceptance of interpersonal violence, and sexual promiscuity. In Study 2, initial results were cross-validated in a sample of 102 college men, and discriminant validity was established as decision latencies were unassociated with measures of social desirability, alcohol consumption and drug use. Test-retest reliability assessed over a 2-week interval was .87.The authors wish to thank Alan Gross and Brian Marx for providing the audiotaped stimulus materials, Richard Marsh for writing the decision-latency computer program, Jason Hicks for assisting with programming, and the undergraduate research assistants for serving as experimenters. 相似文献
60.
Myra Gonzales Idalia Castillo-Canez Henry Tarke Fernando Soriano Piedad Garcia Roberto J. Velasquez 《Journal of multicultural counseling and development》1997,25(2):156-161
This article presents a series of personal guidelines for promoting the culturally sensitive psychiatric diagnosis of Mexican American/Chicano clients. These guidelines are primarily based on the authors' collective experiences in diagnosing and treating this population. 相似文献