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51.
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ABSTRACT Participants performed a cognitive task under evaluative, self-awareness, and neutral conditions, Task performance was determined jointly by trait test anxiety and situational factors. Test anxiety led to poorer performance in both evaluative and self-awareness situations, relative to the neutral situation. We examined the cognitive activity variables that might mediate the effects of test anxiety and situational variables on performance, and identified a significant cognitive mediator of the main effect of test anxiety, but not for the Test Anxiety x Situation interaction effect. Therefore, the current experiment offered some support for Sarason's (1980) cognitive interference theory, as well as integrating test anxiety and self-awareness research. 相似文献
53.
The accuracy with which observers judged whether two words belonged to the same semantic category was determined from a detection-theoretic analysis ofsame-different judgments. In Experiment 1, one word was presented centrally and the other word in either the left visual field (LVF) or the right visual field (RVF); in Experiment 2, both words were presented to either the LVF or the RVF. In order to obtain receiver-operating characteristics (ROCs) of performance, observers were asked to rate their confidence that the two words belonged to the same semantic category. Two models of the decision strategy were fitted to the obtained characteristics: a differencing model, in which the decision variable was the difference between the two observations; and an optimal model, in which each observation was judged in relation to a criterion. In both experiments, the optimal model provided a better fit than the differencing model to the obtained characteristics. Maximum-likelihood estimates of both the criterion-free parameter,d′, and the area under the operating characteristic,p(A), were greater for words presented in the RVF than for those presented in the LVF. 相似文献
54.
Gabriel A. Radvansky Laura A. Carlson-Radvansky David E. Irwin 《Memory & cognition》1995,23(5):596-606
Magnitude estimations involving spatial characteristics, such as distance, typically show a compressive function when estimates are made from memory. In particular, as the magnitude of a property grows larger and larger, estimates become more and more inaccurate, with increasing underestimates of the actual magnitude. Previous theories have attempted to explain this difference by supposing that magnitude estimation was accomplished through a reperceptual process, in which the errors of perception are magnified, or a transformation process, in which the memory trace undergoes a consistent alteration toward a more schematic form. The present experiments present evidence in support of an uncertainty hypothesis. When subjects are uncertain of the actual value of a distance, they are forced to guess on the basis of the mean distance they encountered, because they are unable to retrieve the information accurately. When they can retrieve the information, they are more certain and their estimates are more accurate. This hypothesis was also extended to integrative conditions in which the subjects were presented with the stimulus display in a piecemeal fashion. In these cases, distance estimates were derived by combining spatial representations. This method of presentation caused distance estimates to become less accurate. 相似文献
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Judith K. Pringle Ph.D. 《Journal of business and psychology》1995,9(4):435-440
Alcohol was used widely by a representative sample of managers in the private business sector. Manager's perceptions of the roles and the symbolic functions played by alcohol are reported. The inclusion of the roles and symbolic functions in change strategies are advocated.This study was funded by the Alcoholic Liquor Advisory Council of New Zealand. The author would like to acknowledge the work of Ruth Houghton and Prue Toft in conducting the original study. 相似文献
57.
Judith A. Rolls PhD 《Contemporary Family Therapy》1995,17(3):317-329
Supported by a review of relevant literature and a case study, the author argues that family therapy intervention enhances the likelihood of a female alcoholic's positive prognosis. With a basis in systems theory, family therapy views the family as a system and, hence, perceives the alcoholism as a symptom of that family. A profile of the female alcoholic, how her drinking affects her family, and the role that family therapy plays in the recovery process are examined. 相似文献
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Judith Coney 《Journal of Contemporary Religion》1995,10(2):109-120
The paper introduces a contemporary Hindu‐based sect, Sahaja Yoga, and outlines the extent to which the beliefs and rituals of the group foster its internal perception of itself as a global movement. The network of contacts maintained between British members and the international ‘collective’ of disciples which also go towards supporting this view are highlighted. The paper then describes the extent to which there is international cultural conformity within Sahaja Yoga. The final section draws on Rajneeshism for a comparative discussion of issues raised. It explores the factors behind the differing global configurations of religious groups, the advantages and disadvantages of having a global ethos and some of the ways in which New Religious Movements mirror aspects of the contemporary process of globalisation. 相似文献
60.
When children aged from 1;6 to 3;6 made errors in relation to targeted morphemes within grammatically obligatory contexts, a prompt of “Pardon?” was given. Morpheme repair rates increased with linguistic proficiency, and with target morpheme mastery. The selective use of prompted repairs appears to be a useful technique for assessing rudimentary abilities to monitor grammatical form within very young children. 相似文献