全文获取类型
收费全文 | 175097篇 |
免费 | 7930篇 |
国内免费 | 160篇 |
专业分类
183187篇 |
出版年
2021年 | 1552篇 |
2020年 | 2868篇 |
2019年 | 3530篇 |
2018年 | 3661篇 |
2017年 | 4068篇 |
2016年 | 4754篇 |
2015年 | 4003篇 |
2014年 | 4907篇 |
2013年 | 23882篇 |
2012年 | 4747篇 |
2011年 | 3885篇 |
2010年 | 4003篇 |
2009年 | 4907篇 |
2008年 | 4106篇 |
2007年 | 3694篇 |
2006年 | 4209篇 |
2005年 | 4131篇 |
2004年 | 3667篇 |
2003年 | 3313篇 |
2002年 | 3057篇 |
2001年 | 3244篇 |
2000年 | 3155篇 |
1999年 | 3154篇 |
1998年 | 2879篇 |
1997年 | 2699篇 |
1996年 | 2595篇 |
1995年 | 2451篇 |
1994年 | 2418篇 |
1993年 | 2370篇 |
1992年 | 2593篇 |
1991年 | 2433篇 |
1990年 | 2279篇 |
1989年 | 2192篇 |
1988年 | 2169篇 |
1987年 | 2179篇 |
1986年 | 2153篇 |
1985年 | 2413篇 |
1984年 | 2537篇 |
1983年 | 2304篇 |
1982年 | 2376篇 |
1981年 | 2346篇 |
1980年 | 2202篇 |
1979年 | 2179篇 |
1978年 | 2173篇 |
1977年 | 2145篇 |
1976年 | 1939篇 |
1975年 | 1984篇 |
1974年 | 2047篇 |
1973年 | 1899篇 |
1972年 | 1477篇 |
排序方式: 共有10000条查询结果,搜索用时 0 毫秒
931.
James J. Jupp 《Counselling psychology quarterly》1989,2(4):441-450
Neurolinguistic programmers claim that individuals have preferred (primary) representational systems. These may be auditory, visual or kinesthetic and determine how a person views/deals with the world. Systems can be identified by observation of eye movements. In workshops programmers demonstrated strong associations between eye movements following questioning and types of questions and eye movement categories (assumed to identify systems) and other assessments of systems. Studies have evaluated these ‘workshop’ associations and found little support for their general occurrence. In these studies, it is possible that eye movements following questioning were influenced by artifacts which influence predicted association between these and other variables. An attempt was made to exclude these artifacts in this study. Except for subjects who had attended neurolinguistic workshops, results supported those obtained elsewhere. Possibly, associations in workshops occur as a result of expectational-contextual variables. 相似文献
932.
Employment demographics and attitudes that predict preferences for alternative pay increase policies
Dr. Daniel J. Koys Timothy J. Keaveny Robert E. Allen 《Journal of business and psychology》1989,4(1):27-47
A survey of 942 university staff employees shows that performance and cost of living are preferred over seniority as criteria upon which to base pay increases. Multiple regression analysis reveals that preferences for performance-based pay increases are most strongly related to perceptions that merit pay does not decrease co-worker cooperation, perceptions that performance differences exist among co-workers, employment in white collar jobs, and never having belonged to a union. Preferences for seniority-based and cost of living-based pay increases are most strongly related to the perceived need for a union, perceptions that merit pay reduces cooperation, education level, and gender. In addition, preferences for seniority-based pay increases are related to years of service.An earlier version of this paper was presented at the 1989 meetings of the Midwest Academy of Management. 相似文献
933.
JULIEN S. MURPHY 《希帕蒂亚:女权主义哲学杂志》1989,4(3):66-84
To what extent are women obliged to be child-bearers? If reproductive technology could offer some form of ectogenesis, would feminists regard it as a liberating reproductive option? Three lines of reproductive rights arguments currently used by feminists are applied to ectogenesis. Each fails to provide strong grounds for prohibiting it. Yet, there are several ways in which ectogenesis could contribute to women's oppression, in particular, if it were used to undermine abortion rights, reinforce traditional views of fertility, increase fetal rights in pregnancy, and perpetuate the unequal distribution of scarce medical resources. A re-thinking of women's relationship to pregnancy is needed in order to challenge ectogenetic research. 相似文献
934.
935.
Recent work has questioned whether a single job evaluation instrument can reliably measure jobs from different job families. To test this, a generalizability study was done to determine the reliability of three job evaluation instruments: one for male-dominated jobs, MIMA-Shop, one for female-dominated jobs, MIMA-office and one which evaluated both types, FES. Initial results indicated that the latter instrument suffered no loss in reliability, and that all three instruments were equally highly reliable. A second analysis evaluated the reliability of the FES for male-dominated jobs separately from the reliability of the FES for female-dominated jobs. These results indicated no significant difference in reliability for male-dominated jobs and for female-dominated jobs. Implications of these findings were discussed.A previous version of this paper was presented at the 95th Annual Convention of the American Psychological Association at New York City, August 1987. 相似文献
936.
HyperCard (Atkinson, 1987) is a new development environment for the Macintosh that shows promise for use in psychological research and testing. In this paper, we discuss the development of HyperCard stackware with which a block-design task similar to that of the Wechsler Adult Intelligence Scale-Revised (WAIS-R) can be administered. The reliability and validity of the computerized block-design task was evaluated by administering both the computerized task and the WAIS-R subtest to college undergraduates. Results indicated that the computerized task’s reliability compared favorably with that of the WAIS-R subtest. Validity coefficients were equivocal; although an elapsed-time measure showed moderate correlation between the tasks, the numbers of designs correctly completed in each condition were not significantly correlated. 相似文献
937.
938.
Michael M. Granaas 《Behavior research methods》1989,21(6):619-622
Emerson (1988) provided a simple C-language timing routine for use with PC AT class machines. Unfortunately, this version of the timing routine makes use of nonstandard functions that are not available in all C-language packages. A modified version of this timing routine that does not make use of one of these nonstandard functions is provided. This version of TIMEX runs under the widely available Microsoft C 5.1. The need and availability of the remaining four nonstandard C functions is discussed. Constants needed to convert the timing routine units into seconds and milliseconds are also provided. 相似文献
939.
940.
Richard L. Rogers 《Behavior research methods》1989,21(2):96-98
A microcomputer running a spreadsheet program makes an excellent visual aid for demonstrating statistical concepts and procedures. Some advantages of this setup over traditional visual aids are described. Several statistical demonstrations that I have found to work well are presented. 相似文献