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181.
The authors conducted a random statewide telephone survey of 1,484 individuals to study the relationship between marijuana use (in terms of participants' history of marijuana use) and reactions to drug testing and to study 2 hypothetical drug-treatment policies. Job safety sensitivity was related to perceived fairness of drug testing for the participant's job, and more recent marijuana use was associated with more negative reactions. Safety sensitivity was related to perceived fairness of drug treatment. Organizations with voluntary treatment were more attractive than ones with monitored treatment. Marijuana use interacted with drug treatment policy type in predicting reactions to drug treatment. Results suggest that organizations should consider job and employee characteristics when developing a drug treatment policy. 相似文献
182.
Poom L 《Perception》2002,31(12):1439-1448
Traditionally, it is assumed that stereovision operates only on the positional difference (disparity) between luminance-defined features in the images in the left and the right eye. Here, I show that stereoscopic depth can be seen from disparity between edges created by relative motion of texture elements, and between edges created by correlated flicker of stationary texture elements. Luminance-based stereopsis was impossible since the texture was binocularly uncorrelated. Positional disparity of the centre of revolving patterns was not an efficient depth cue. Stereopsis from the stimuli presented here was possible even without binocular overlap of textured areas. The results provide evidence that positional disparity of kinetic edges, defined by correlated flicker or motion contrast alone, can be used as matching features to recover stereoscopic depth. 相似文献
183.
Robert?R.?SinclairEmail author Michael?C.?Leo Chris?Wright 《Journal of business and psychology》2005,20(1):3-29
We identified four attributes of benefit systems thought to influence employee attitudes and behavior: employee participation, system quality, communication quality, and benefit importance. Survey data from 974 employees of a Fortune 500 energy industry firm supported a partially mediated model in which these benefit system features exerted both indirect and direct effects on benefit knowledge and use, as well as on affective and continuance commitment. However, the findings differed across benefit system features and across types of benefits. Specifically, improving organizational communications about benefits appears more useful than increasing employee participation or improving benefit system service quality. 相似文献
184.
185.
Rubinstein Eli A. Heft Harry Lawson Robert B. Leccese Arthur P. 《The Psychological record》1992,42(3):447-452
The Psychological Record - 相似文献
186.
The first part of the paper reports an investigation of the effects of the concreteness-imagery (C-I) value of stimuli and responses on the long-term retention of paired-associate lists. With degree of learning equated, the measures of retention after a 1-week interval showed a significant interaction of Stimulus by Response C-I: When the responses had a high value, recall was substantially better with low than with high stimuli; when the responses were low, there was no reliable difference as a function of stimulus value. Recall was best when abstract stimuli were paired with concrete responses. The second part of the paper is addressed to some current issues in the analysis of coding processes. Major emphasis is placed on the experimental and theoretical differentiation of encoding and decoding processes. 相似文献
187.
Leo V. DiCara 《Behavior research methods》1970,2(2):67-69
The present paper describes a simple and accurate technique for the artificial respiration of curarized rats that avoids the trauma involved in a tracheotomy. Success of the technique depends on the proper positioning of a special face mask on the rat. The results of an experiment on arterial blood gases in 48 curarized rats are presented to illustrate the accuracy and effectiveness of the techniques described. 相似文献
188.
The relationship between apparent size and apparent depth in certain forms of the Müller-Lyer illusion is explored both Experimentally and theoretically. The Experimental results show that the apparent Sizes and apparent distances of the Müller-Lyer shafts in the normal and in the “reverse” illusions are related to each other. They also contradict specific predictions About the apparent depth location of Müller-Lyer shafts derived from the Misapplied size-constancy theory and Emmert’s Law. These results are interpreted In terms of the operation of the size-distance Principle, and this interpretation is supported by observations of other illusions. 相似文献
189.
Leo Postman Laura W. Phillips 《Quarterly journal of experimental psychology (2006)》1965,17(2):132-138
An experimental study of short-term memory for lists of familiar English words is reported. Lists of 10, 20, and 30 unrelated words were presented at a 1-sec. rate. Retention was measured by free recall after intervals of 0, 15 and 30 sec. A counting task was used to prevent rehearsal during the retention interval. The absolute level of recall increased with length of list whereas the percentages retained showed the reverse trend. The recall scores decreased steadily as a function of retention interval, with the rates of forgetting comparable for the three lengths of list. The decline in the amount recalled was due in large measure to the loss of the terminal items in the list. Consequently, the pronounced recency effect present on the immediate test of recall was progressively reduced as a function of time. By contrast retention of the initial part of the list was relatively stable. These variations in rate of forgetting are attributed to differences among serial positions in susceptibility to proactive inhibition. 相似文献
190.
To explain changes in the sociometric configuration of a group through time, a problem arises of the extent to which such changes may be viewed as the aggregation of part-processes occurring at the level of two-person choice structures. A possible model is a Markov chain in which three possible states are mutual choice, one-way choice, and indifference, one realization for each pair of choosing individuals in the group. Choice data for an eighth-grade classroom are fitted to this model and are used to answer questions of constancy of transition probabilities, order of the chain, and sex differences. 相似文献