全文获取类型
收费全文 | 938篇 |
免费 | 35篇 |
国内免费 | 13篇 |
专业分类
986篇 |
出版年
2024年 | 1篇 |
2023年 | 6篇 |
2022年 | 5篇 |
2021年 | 9篇 |
2020年 | 18篇 |
2019年 | 22篇 |
2018年 | 23篇 |
2017年 | 21篇 |
2016年 | 21篇 |
2015年 | 18篇 |
2014年 | 16篇 |
2013年 | 82篇 |
2012年 | 4篇 |
2011年 | 22篇 |
2010年 | 8篇 |
2009年 | 28篇 |
2008年 | 52篇 |
2007年 | 53篇 |
2006年 | 36篇 |
2005年 | 30篇 |
2004年 | 24篇 |
2003年 | 19篇 |
2002年 | 9篇 |
2001年 | 7篇 |
2000年 | 8篇 |
1999年 | 3篇 |
1998年 | 8篇 |
1996年 | 6篇 |
1995年 | 2篇 |
1994年 | 2篇 |
1993年 | 3篇 |
1992年 | 1篇 |
1991年 | 1篇 |
1989年 | 1篇 |
1985年 | 30篇 |
1984年 | 42篇 |
1983年 | 32篇 |
1982年 | 44篇 |
1981年 | 41篇 |
1980年 | 45篇 |
1979年 | 39篇 |
1978年 | 29篇 |
1977年 | 31篇 |
1976年 | 24篇 |
1975年 | 11篇 |
1974年 | 29篇 |
1973年 | 20篇 |
排序方式: 共有986条查询结果,搜索用时 15 毫秒
881.
The suggestion that the cerebral representation of language is bilateral in at least some left handers relies on using the proportion of aphasics found in available clinical samples of sufferers of unilateral brain damage as a valid estimate of the probability that aphasia will occur following unilateral brain damage. This results in an overestimate of this probability since the clinical sample includes only cases with both unilateral brain damage and clinical symptoms and excludes cases with unilateral brain damage without clinical symptoms. With adjustment for this overestimate the clinical data are consistent with unilateral cerebral representation of language in left handers. 相似文献
882.
Robert B Slaney Debra Palko-Nonemaker Ralph Alexander 《Journal of Vocational Behavior》1981,18(1):92-103
The present study compared two recent scales developed to measure career indecision, the Career Decision Scale and the Vocational Decision-Making Difficulty Scale. The subjects were 857 male and female undergraduates. The scales were factor analyzed, the total scores were correlated, and the factor structures were examined for similarities and differences. Test-retest correlations were performed on the items, the total scores, and the factor scores of both measures. Subjects who were satisfied with their career choices were compared with subjects who were unsure, dissatisfied, or undecided about their career choices using the items, total scores, and factor scores. The results are discussed along with the implications for the future development of the scales. 相似文献
883.
The hypothesis was tested that CV syllables (10 different consonants but the same vowel /?/) would show different evoked potential latencies and amplitudes. Differences were found which were dichotomised between plosives and other consonants. Although one difference between these two groups of consonants is the duration of that consonant, this duration difference did not adequately explain the prolonged evoked potential latencies and the reduced amplitudes for the non-plosives. However, no differences were found within the group of non-plosives, although they varied in consonant duration. It was suggested that N1 latency and amplitude reflected processing time at an early stage of analysis of both speech and non-speech stimuli. The results show that consunants of long duration are perceived later than plosives, but well before the onset of the vowel. 相似文献
884.
Judith M. Kearins 《Cognitive psychology》1981,13(3):434-460
Visual spatial memory was investigated in Australian Aboriginal children of desert origin. The investigation arose from an environmental pressures hypothesis relating particular skills to survival requirements in a particular habitat, and follows one of a series of suggestions made by R. B. Lockard (American Psychologist, 1971, 26, 168–179) for research in the related field of comparative psychology. Aboriginal children, from 6 to 17 years, performed at significantly higher levels than white Australian children on the tasks. Item type did not affect scores of Aboriginal children, while for white Australian children familiar items were easier than less familiar, which, if potentially nameable, were easier than items unable to be differentiated by name. These indications of strategy difference between the groups were supported by overt differences in task behavior. Aboriginal children appeared to use visual strategies, while most white Australian children probably attempted verbal strategies. Extent of traditional orientation of their group of origin had little effect on the scores of Aboriginal children, who were superior performers whether they came from traditional or nontraditional backgrounds. The likely effects of differential child-rearing practices and interactions between learning and natural endowment are discussed. 相似文献
885.
Adam Drewnowski 《Journal of experimental child psychology》1981,31(1):154-168
College students and school children between the ages of 6 and 10 were asked to search four 50-word passages for instances of the target letter n. The subjects made most letter detection errors on the function words in and and, and on the suffix morpheme -ing. This “missing letter” effect showed a developmental trend, with the proportion of errors on function words and suffix morphemes increasing as a function of school grade. The data are consistent with the hypothesis that frequent linguistic entities such as word-boundary morphemes tend to be unitized in fluent reading, and that the ability to form such units is acquired gradually in the course of learning to read. 相似文献
886.
887.
David A. Wolfe Alan Katell Ronald S. Drabman 《Journal of applied developmental psychology》1982,3(2):167-176
Forty preschoolers individually were shown a videotape containing six 30-second scenes depicting common parent/child conflicts. The children were asked to tell the experimenter what they would do if they were the parent on the tape, and what their own parents would do if this happened at home. In addition, 15 mothers of these children were selected randomly to view the same scenes and to indicate their choice of conflict resolution methods. Taped responses of parents and children were then coded as verbal/physical coercion or no coercion. Results indicated that preschoolers tended to choose disciplinary actions in accordance with their perceptions of their parents' manner of dealing with the same situation, and also revealed a high congruence between parent and child on consequences for discipline. The implications of these findings are discussed in relation to the development of childrearing methods at an early age and the intergenerational transmission of family violence. 相似文献
888.
Meehan, Woll, and Abbott (Journal of Research in Personality, 1979, 13, 25–38) have shown that scores on Hogan's Survey of Ethical Attitudes (SEA) are affected by instructions to simulate politically liberal or conservative attitudes. They also found that scores are affected by instructions to present one's self in a socially desirable or undesirable light, and that group ratings of the social desirability of the items could account for as much as 78% of the item response variance. Meehan et al. argue from these data that the SEA is a measure of political attitudes rather that moral judgments, and that the SEA is susceptible to dissimulation in the form of role playing and impression management. The present paper argues that test-taking is a form of self-presentation, identical to what goes on in everyday social interaction; this renders the Meehan et al. findings meaningful rather than problematic. The paper concludes with a discussion of the relationship between personality testing, self-presentation, moral judgments, and political attitudes. 相似文献
889.
The main concern of this study was to investigate differences between men and women employed in traditional male occupations using the Vocational Preference Inventory (VPI) and the Self-Directed Search (SDS). The VPI and the SDS were administered to 103 male and female non-college-degreed workers in three occupations (bus-taxi drivers, police officers, and car sales agents) corresponding to three of Holland's environmental categories (Realistic, Social, and Enterprising). In general, the results indicate that the VPI and SDS scales to some extent discriminate among occupational groups, but expected patterns do not always occur within and between occupational groups. 相似文献
890.
Maureen Dennis 《Brain and language》1980,10(2):287-317
The left and right hemispheres perform different encoding and decoding operations on a syntactically complex sentence in order to identify its meaning. Hemispheric asymmetry for syntax involves not only variations in capacity, but also differences in the strategy used to effect similar language performance. 相似文献