全文获取类型
收费全文 | 37323篇 |
免费 | 754篇 |
国内免费 | 10篇 |
出版年
2020年 | 203篇 |
2019年 | 213篇 |
2018年 | 3696篇 |
2017年 | 3024篇 |
2016年 | 2504篇 |
2015年 | 431篇 |
2014年 | 378篇 |
2013年 | 1419篇 |
2012年 | 1104篇 |
2011年 | 2843篇 |
2010年 | 2803篇 |
2009年 | 1759篇 |
2008年 | 2130篇 |
2007年 | 2625篇 |
2006年 | 457篇 |
2005年 | 636篇 |
2004年 | 533篇 |
2003年 | 435篇 |
2002年 | 434篇 |
2001年 | 735篇 |
2000年 | 750篇 |
1999年 | 498篇 |
1998年 | 221篇 |
1997年 | 210篇 |
1996年 | 201篇 |
1994年 | 162篇 |
1992年 | 389篇 |
1991年 | 360篇 |
1990年 | 380篇 |
1989年 | 315篇 |
1988年 | 300篇 |
1987年 | 294篇 |
1986年 | 275篇 |
1985年 | 275篇 |
1984年 | 265篇 |
1983年 | 228篇 |
1982年 | 186篇 |
1981年 | 158篇 |
1979年 | 244篇 |
1978年 | 202篇 |
1977年 | 172篇 |
1975年 | 204篇 |
1974年 | 251篇 |
1973年 | 251篇 |
1972年 | 195篇 |
1971年 | 188篇 |
1969年 | 182篇 |
1968年 | 218篇 |
1967年 | 203篇 |
1966年 | 158篇 |
排序方式: 共有10000条查询结果,搜索用时 0 毫秒
961.
Philip C. Kendall P. A. Deardorff A. J. Finch Jr. 《Journal of abnormal child psychology》1977,5(1):93-97
The present study examined empathy and socialization in delinquent and non-delinquent juveniles. From 32 first offenders, 16 repeat offenders, and 19 normals who were administered Hogan's empathy scale and the socialization scale of the California Psychological Inventory, groups of 16 subjects matched on age and race were compared. Results indicated that the three groups did not differ on empathy but that each of the three groups differed on socialization. Results are discussed in terms of potentially identifying recidivists and the efficacy of therapist-trained empathy. 相似文献
962.
963.
Philip H. K. Seymour 《Quarterly journal of experimental psychology (2006)》1977,29(2):245-265
Subjects reacted to coloured season and month names by naming the season associated with the print colour of the word, or by naming the season opposite to the one associated with the print colour. Reactions were facilitated in both tasks when the word on the display named the season associated with the colour or was a month belonging to that season. Opposite season naming was not facilitated when the word named the response which the subject made. A comparable effect of print colour was found when subjects reacted to season names by naming the colour associated with the name, or with its opposite. These results suggest that Stroop congruity and interference effects occur during conceptual encoding, and not during response production. 相似文献
964.
James L. Rae William R. Riddle William C. Law Norman T. Welford 《Behavior research methods》1977,9(4):341-344
A simple synchronizer clock circuit is described that aids in the rejection of 60-Hz noise from evoked potential measurements. 相似文献
965.
Philip F. Spelt 《Behavior research methods》1977,9(2):87-91
A 20-day computer conference was held in preparation for a face-to-face meeting to produce a computer simulation. The conferencing resulted in the generation of seven different models and was excellent preparation for the subsequent meeting. Computer conferencing appears to hold great value for faculty development in a period of reduced faculty mobility. 相似文献
966.
Michael F. Dorman Diane Kewley-Port Susan Brady M. T. Turvey 《Quarterly journal of experimental psychology (2006)》1977,29(3):483-497
The recognition of brief vowels was studied in forward and backward masking tasks. In a series of experiments in which both target and mask parameters were systematically varied, two populations of subjects were identified. The majority (Nonmaskers) evidenced little masking at any interstimulus interval, while relatively fewer subjects (Maskers) evidenced backward masking (but not forward masking) over a 100-200 ms interval. Increasing target set size systematically increased masking for the Maskers but not for the Nonmaskers. Adding white noise to the targets increased the extent of masking for both groups. These results suggest (1) that masking does not impose a substantive constraint on vowel perception in running speech, and (2) that multiple strategies may exist for vowel recognition. 相似文献
967.
Philip Smith Michel Treisman M. J. A. Simpson M. Burton F. J. McGuigan 《Quarterly journal of experimental psychology (2006)》1977,29(4):745-749
Wyer, Robert S., Jr. Cognitive Organization and Change : an Information Processing Approach. Potomac, Maryland: Lawrence Erlbaum Associates. 1974. Pp. 502. £10.50.
Egan, J. P. Signal Detection Theory and ROC Analysis. New York: Academic Press. 1975. Pp. 277. £9.75. ISBN
Aldis, O. Play-Fighting. New York: Academic Press. 1975. Pp. 319. £8.75.
Warburton, D. M. Brain Behaviour and Drugs. London: John Wiley. 1975. Pp. 280. £6.95. ISBN 0471 91991 8.
Grieve, D. W., Miller, D., Mitchelson, D., Paul, J. and Smith, A. J. Techniques for the Analysis of Human Movement. London: Lepus Books. 1975. Pp. 177. £5.50. 相似文献
Egan, J. P. Signal Detection Theory and ROC Analysis. New York: Academic Press. 1975. Pp. 277. £9.75. ISBN
Aldis, O. Play-Fighting. New York: Academic Press. 1975. Pp. 319. £8.75.
Warburton, D. M. Brain Behaviour and Drugs. London: John Wiley. 1975. Pp. 280. £6.95. ISBN 0471 91991 8.
Grieve, D. W., Miller, D., Mitchelson, D., Paul, J. and Smith, A. J. Techniques for the Analysis of Human Movement. London: Lepus Books. 1975. Pp. 177. £5.50. 相似文献
968.
Edward C. T. Walker 《Behavior research methods》1977,9(1):3-4
By using the program ALICE, we are able to perform subject- and item-based analyses of randomly ordered sets of data without the usual computational effort. The program allows us to transform data and combine, partition, or systematically manipulate them by simple, readily interpretable instructions. Of equal importance to us is the ease with which students and staff learn to use the program independently. 相似文献
969.
970.