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181.
Charles W. Eriksen Nancy Morris Yei -Yu Yeh William O’hara Robert T. Durst 《Attention, perception & psychophysics》1981,30(4):375-385
Bjork and Murray (1977) have presented a feature-specific interactive channels model that predicts perceptual interference between letters presented simultaneously in visual displays. Maximum interference is predicted when a target letter is presented with an identical letter. In their experiment, Bjork and Murray found support for their model, but their results could have occurred artifactually from response biases of their subjects. Santee and Egeth (1980) used a different paradigm that eliminated the possibility of this particular response bias and reported that their data supported the feature-specific model. However, the present paper shows that analysis of their data by Santee and Egeth was incomplete and the comparisons inappropriate. In two experiments that used the Santee and Egeth paradigm, we failed to find support for the feature-specific model when more detailed analyses of the data were undertaken. In a third experiment, one that used the Bjork and Murray paradigm, but with control of response bias, no significant or suggestive evidence was found that feature similarity between noise and target letters affected recognition of the latter. 相似文献
182.
Nineteen children with developmental language impairments were given tests which measured syntactic and phonological skills in both comprehension and production conditions, semantic ability, syllable sequencing, and digit span. The results of discriminant function analysis show that the children could be divided into two groups. Group 1, expressive, was characterized primarily by deficits in the production of syntax and phonology. Group 2, expressive-receptive, was more impaired on measures of phonological discrimination, digit span, and semantic ability in addition to showing global syntactic deficits. An auditory-perceptual basis for the language impairments was not supported. 相似文献
183.
Lee Morris 《Pastoral Psychology》1968,19(6):33-41
Conclusion How may the evangelist project pastoral care in his preaching? This discussion sought to delineate some of the answers to this question. However, these cannot become answers for any herald of the Gospel unless he exercises an honest, sustained, self-critical probe into the inter-relatedness of his own being, attitudes toward congregants, and preaching. Erich Fromm asserts: There is no concept of man in which I myself am not included.29 Likewise, there is no discussion of preaching or of a preacher in which each minister should not include himself-self-evaluatively, perhaps confessionally. 相似文献
184.
The effects of preceding stimuli on the judgments of current stimuli were examined in a study using absolute judgments of loudness with feedback. It was found that the response on a given trial was dependent on the stimuli in the preceding sequence of at least five trials. Both assimilation and contrast effects were observed. The form of the dependency of a response on a prior stimulus was a function of the ordinal position of the stimulus in the preceding sequence of trials. The stimulus on the immediately preceding trial had an assimilative effect on the response and preceding stimuli two to five trials removed all showed a contrast effect on a given response. The extent to which these preceding stimuli contributed to the contrast effect was an increasing function of their recency. The reversal of the dependency of the response, from assimilation to the stimulus one trial back, to contrast with the stimuli two and more trials back, indicates a unique function of the immediately preceding stimulus in this task. Since there was a reduction in the variance of responses to those stimuli similar in value to the immediately preceding stimulus, it is proposed that the stimulus and feedback on the last trial were remembered and used asa standardin judging the presented stimulus. A model is presented in which it is assumed that the memory of the magnitude of the immediately preceding stimulus is contaminated in specified ways by prior stimuli in the series. The empirical findings of assimilation and contrastare expected consequences of the proposed memorial processes. 相似文献
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186.
A questionnaire survey revealed student needs, knowledge, and use of occupational information, as well as opinions about the most suitable location of such a resource on the Oregon State University campus. Results indicated that most students did not know where occupational information was available and only a small percentage knew there were occupational files in the Counseling Center and the University library. The great majority (almost 9 out of 10) wanted the University to provide a central occupational library, with most naming the Student Union (40 per cent) or the University library (25 per cent) as the best location. The Counseling Center was mentioned by only 2 per cent of the students. 相似文献
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188.
Arnold D. Well Susan J. Boyce Robin K. Morris Makiko Shinjo James I. Chumbley 《Memory & cognition》1988,16(3):271-280
The present study used both judgments of strength of relationship and measures of the ability to predict one variable from another to assess subjects’ sensitivity to the covariation of two continuous variables. In addition, one group of subjects judged strength of relationship after merely observing the presentation of 60 pairs of two-digit numbers, and a second group made strength judgments after being actively engaged in predicting one member of a pair when given the other. The prediction and judgment data provide different pictures of subjects’ sensitivity to covariation. The subjects were quite poor at estimating strength of relationship but, by some measures, good at predicting one variable from another. Judgments were not strongly influenced by whether subjects had previously engaged in overt prediction. The implications of these results for the literature on covariation estimation are discussed. 相似文献
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190.