全文获取类型
收费全文 | 80201篇 |
免费 | 3207篇 |
国内免费 | 276篇 |
出版年
2020年 | 792篇 |
2019年 | 974篇 |
2018年 | 1268篇 |
2017年 | 1343篇 |
2016年 | 1422篇 |
2015年 | 1069篇 |
2014年 | 1251篇 |
2013年 | 5893篇 |
2012年 | 2274篇 |
2011年 | 2490篇 |
2010年 | 1569篇 |
2009年 | 1555篇 |
2008年 | 2214篇 |
2007年 | 2210篇 |
2006年 | 1999篇 |
2005年 | 1813篇 |
2004年 | 1640篇 |
2003年 | 1560篇 |
2002年 | 1693篇 |
2001年 | 2448篇 |
2000年 | 2408篇 |
1999年 | 1800篇 |
1998年 | 884篇 |
1997年 | 809篇 |
1996年 | 788篇 |
1992年 | 1574篇 |
1991年 | 1491篇 |
1990年 | 1458篇 |
1989年 | 1371篇 |
1988年 | 1309篇 |
1987年 | 1276篇 |
1986年 | 1368篇 |
1985年 | 1414篇 |
1984年 | 1192篇 |
1983年 | 1062篇 |
1982年 | 777篇 |
1981年 | 813篇 |
1979年 | 1258篇 |
1978年 | 921篇 |
1977年 | 759篇 |
1975年 | 1081篇 |
1974年 | 1171篇 |
1973年 | 1285篇 |
1972年 | 1100篇 |
1971年 | 1025篇 |
1970年 | 946篇 |
1969年 | 978篇 |
1968年 | 1242篇 |
1967年 | 1153篇 |
1966年 | 1017篇 |
排序方式: 共有10000条查询结果,搜索用时 31 毫秒
901.
JAMES J. KIRK 《Journal of Employment Counseling》1989,26(4):161-168
Type C careerists perceive their second occupations as being more intrinsically, extrinsically, and generally satisfying than they did their initial occupations. 相似文献
902.
MARK J. MILLER 《Journal of Employment Counseling》1989,26(4):169-177
The field of occupational psychology relies heavily on the idea that vocational behavior is a developmental process (Vondracek & Kirchner, 1974). This article describes first the general characteristics of the elementary school child, followed by pragmatic activities and strategies for counselors to use at this level. 相似文献
903.
This study examined how elderly residents' adaptation is affected by naturally occurring levels of choice and control in sheltered care facilities. A representative sample of 244 residential care facilities was assessed with the Multiphasic Environmental Assessment Procedure, which measures the quality of residential settings for older people. Overall, facility policies allowing more choice and control were associated with better rated resident well-being, less use of health, daily living assistance, and social-recreational services, and more integration in the community. Policy clarity and the facility social climate factors of independence, influence, and organization mediated the relationship between choice and control and adaptation, and also independently affected residents' adaptation. In addition, in facilities with functionally able residents, more choice and independence were associated with less use of services; in facilities with residents of poor functional ability, choice and independence were unrelated to use of services. Thus, policies that promote more choice and independence may improve adaptation among functionally able residents of sheltered care facilities, without having a detrimental influence on poorly functioning residents. 相似文献
904.
Marilyn Likins Charles L. Salzberg Joseph J. Stowitschek Ben Lignugaris/Kraft Rita Curl 《Journal of applied behavior analysis》1989,22(4):381-393
In two studies, co-workers of persons with disabilities were taught to use coincidental training procedures while completing their own jobs. In Study 1, the effects of coincidental training on the salad-making skills of 3 trainees with mild and moderate mental retardation were evaluated. Coincidental training by co-workers resulted in improved accuracy of the salad-making skills of the trainees. In Study 2, trainees were also coincidentally taught to make quality-control checks of their salads. An alternating treatments and multiple baseline design indicated that the trainees more readily acquired the skills when taught to check the correctness of their work. 相似文献
905.
Helmholtz and Zoellner: nineteenth-century empiricism, spiritism, and the theory of space perception
W H Stromberg 《Journal of the history of the behavioral sciences》1989,25(4):371-383
J. K. F. Zoellner began writing on "experimental proofs" of a fourth spatial dimension, and of the existence of spirits, in 1878. His arguments caused strong controversy, with rebuttal essays by Wilhelm Wundt and others. The author argues that Zoellner's case that these matters are experimental questions rested on arguments which Hermann von Helmholtz, inveighing against rationalist views of space and space perception, had recently published. Zoellner's use of Helmholtz's arguments to advance and defend his spiritist views occasioned strong criticism of Helmholtz, affected careers and reputations of scholars in Berlin and Leipzig, and caused enduring controversy over the credibility of Helmholtz's empiricist theory of space perception. 相似文献
906.
Daniel J Brass 《Organizational behavior and human decision processes》1985,35(2):216-240
This research investigated the relationships between technology, interdependence, job characteristics, and employee satisfaction, performance, and influence. Technology was operationalized at the individual level of analysis to include the dimensions of input uncertainty, conversion uncertainty, and output uncertainty. Pooled, sequential, and reciprocal interdependence was assessed. The results indicated that input and conversion uncertainty and interdependence were strongly related to such job characteristics as autonomy, skill variety, task identity, task significance, and task feedback. While the job characteristics related positively to employee satisfaction, input and conversion uncertainty related negatively to satisfaction, thus creating a mutual suppression effect. Although the uncertainty dimensions did not relate significantly to performance, there is some evidence that this negative relationship was being suppressed by the positive relationship between job characteristics and performance. Both the job characteristics and the technology dimensions related positively to influence. Results were discussed in terms of appropriate matches between technology and job characteristics. 相似文献
907.
908.
909.
The synchronous paradigm is a model of families whose members remain uninvolved and disconnected from each other yet somehow maintain relatively unvarying or even rigid patterns of behavior. In the synchronous paradigm, calm agreement and harmonious unity of action are valued above all. The concept of synchronous operation was first formulated by Constantine to solve certain theoretical problems growing out of the work of Kantor and Lehr. The theory has been elaborated upon through linkages established with other clinical and theoretical models of family dysfunction. Clinical experience in treating synchronous families has now contributed more detailed and practical understanding. Clinically, disabled synchronous families may present as bland, boring, or even death-like. They may have considerable difficulty accommodating to necessary developmental changes or to the demands of life crises, employing a variety of strategies to maintain the appearance of synchrony at the expense of adaptation. Their ability to ignore change and to absorb interventions can tax the abilities of even the most creative and energetic therapist. On the other hand, the quiet efficiency of the family and the social sensitivity of its members can be strong assets. Awareness of their strengths and special vulnerabilities can help the family therapist work more effectively with synchronous families. 相似文献
910.