全文获取类型
收费全文 | 2073篇 |
免费 | 112篇 |
出版年
2023年 | 16篇 |
2022年 | 33篇 |
2021年 | 42篇 |
2020年 | 59篇 |
2019年 | 73篇 |
2018年 | 77篇 |
2017年 | 94篇 |
2016年 | 109篇 |
2015年 | 77篇 |
2014年 | 88篇 |
2013年 | 255篇 |
2012年 | 129篇 |
2011年 | 128篇 |
2010年 | 88篇 |
2009年 | 84篇 |
2008年 | 107篇 |
2007年 | 97篇 |
2006年 | 97篇 |
2005年 | 71篇 |
2004年 | 67篇 |
2003年 | 57篇 |
2002年 | 60篇 |
2001年 | 19篇 |
2000年 | 16篇 |
1999年 | 18篇 |
1998年 | 19篇 |
1997年 | 20篇 |
1996年 | 9篇 |
1995年 | 11篇 |
1994年 | 12篇 |
1993年 | 6篇 |
1992年 | 10篇 |
1991年 | 5篇 |
1990年 | 7篇 |
1989年 | 6篇 |
1988年 | 4篇 |
1987年 | 7篇 |
1986年 | 14篇 |
1985年 | 4篇 |
1984年 | 9篇 |
1983年 | 7篇 |
1982年 | 10篇 |
1981年 | 9篇 |
1980年 | 6篇 |
1979年 | 6篇 |
1978年 | 8篇 |
1977年 | 5篇 |
1976年 | 4篇 |
1975年 | 3篇 |
1970年 | 4篇 |
排序方式: 共有2185条查询结果,搜索用时 31 毫秒
31.
Andrea Levitt Alice F. Healy David W. Fendrich 《Journal of psycholinguistic research》1991,20(4):337-363
Treiman (1983) and others have argued that spoken syllables are best characterized not as linear strings of phonemes, but as hierarchically organized units consisting of an onset (initial consonant or consonant cluster) and a rime (the vowel and any following consonants) and that the rime is further divided into a peak or nucleus (the vowel) and a coda (the final consonants). It has also been argued that the sonority (or vowel-likeness) of the consonant closest to the peak, which is a function of its phonetic class, may have an effect on the strength of boundaries determined by the hierarchical division of the syllable (e.g., Treiman, 1984). We examined the evidence for syllable-internal structure and for sonority in two experiments that employed visually presented stimuli and lexical decision, naming, and reading tasks. Our results provide support for the breakdown of the rime into a peak and a coda and for an effect of the sonority of the postvocalic consonant on that break. This pattern occurred only in our lexical decision tasks, so the effect is assumed to be postlexical. We did not find an effect of the onset-rime boundary, perhaps because of an unanticipated effect of word frequency. Our results are discussed in terms of phonological coding in short-term memory. 相似文献
32.
33.
Mental arithmetic abilities were studied among unschooled African adults and American college students. A set of problems tested the use of the four basic arithmetic operations. Performance was analyzed for: strategies, implicit arithmetic principles, and explicit explanations of the principles. Both groups showed accurate mental arithmetic strategies related to the base ten structure of their native counting systems. The American students' mental strategies additionally made use of algorithms based on written place values. Several principles were implicit in the calculation strategies of both groups, and both used these principles to short-cut calculations. Though the African subjects did not, the American subjects did describe these abstract principles in explicit common language or algebraic expressions. Relationships between schooling and cognition are discussed. 相似文献
34.
Duration discrimination of the last of a series of four clicks was investigated. Examination of psychophysical functions from eight subjects revealed evidence for a Weber’s law model relating discrimination to base interclick interval. Also, the point of subjective equality was seen to change reliably as a function of base rate. 相似文献
35.
Recognition of affixed words and the word frequency effect 总被引:9,自引:0,他引:9
Marcus Taft 《Memory & cognition》1979,7(4):263-272
Three experiments are reported in which the word frequency effect is used as a diagnostic for determining whether affixed words coming from the same stem are stored together or separately in the lexicon. Prefixed words are examined in the first experiment, inflected words in the second and third. In the first two experiments, two types of word are compared where the words in each condition are matched on surface or presented frequency but are varied on the frequency of their stems or base frequency. It is found that lexical decision times are influenced by base frequency, thus indicating that words related by affixation are stored together in the lexicon. The third experiment, however, demonstrates that when base frequency is held constant and surface frequency is varied, lexical decision times are influenced by surface frequency. The results are accounted for by a model of word recognition whereby frequency has its effect at two different stages of the recognition process. 相似文献
36.
37.
Dipl.-Psych. Andrea Hirschmann 《Psychotherapeut》2007,52(3):218-222
38.
39.
40.
Hussong Andrea M. Midgette Allegra J. Thomas Taylor E. Coffman Jennifer L. Cho Su 《Journal of abnormal child psychology》2021,49(9):1113-1123
Research on Child and Adolescent Psychopathology - The current longitudinal study examines changes in overall mental health symptomatology from before to after the COVID-19 outbreak in youth from... 相似文献