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1.
The positional frequency and versatility of letters were tabulated for six-, seven-, and eight-letter English words.  相似文献   

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Information about letters and the physical structure of language printed in Roman characters was given to children beginning to read. Experimental investigations coupled three alternative graphic modes of printing upper- and lower-case letters with an instructional intervention termed "Alpha-Beta" which provides practice in letter sorting, matching of letters, associative matching, and memory matching. In respect to graphics, Mode A letters were in standard alphabet form. Mode B provided standard letters with each backed by a unique half-tone (Visually Stippled Alphabet); Mode C provided standard letters with each backed by a unique visual texture (Visually Patterned Alphabet). Pre-posttest change in reading readiness was measured using the Metropolitan Readiness Test. In the first study 224 English-speaking 5- to 6-yr.-old children were tested. In the second there were 158 Spanish-speaking girls and boys 6 to 7 years old. It was predicted that Alpha-Beta intervention involving visually patterned alphabet would lead to the greatest increases in readiness scores. This is confirmed in both studies for children low in reading readiness preexperiment. Children high in reading readiness are less affected. The second experiment involved Spanish-speaking children and investigated intervention by Alpha-Beta against a no-intervention control. This confirms the value of Alpha-Beta per se. Possible explanations for the improvements are identified.  相似文献   

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Letters of recommendation typically use subjective language that is open to interpretation. In three studies, participants “translated” letters of recommendation for female and male applicants written by sexist, anti-sexist, or “control” professors. Predictions were based on the shifting standards model [Biernat, Manis, & Nelson, 1991 ], the attributional principle of augmentation [Kelley, 1971 , and models of “correction” for contamination [e.g., Wilson & Brekke, 1994 ]. Participants translated equivalent letters as indicating lesser ability in female than male applicants, particularly when the letter writer was described as sexist, but own impressions of the candidate diverged from those of the sexist writer. Differential standard use and attributional augmentation did not appear to be responsible for these effects. Instead, writer sexism triggered dislike and corrective processes in impression formation. Copyright © 2007 John Wiley & Sons, Ltd.  相似文献   

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Recent work in psychology and linguistics has shown that frequency of occurrence is an important determinant of language acquisition, language use, and diachronic change. This paper surveys the effects of frequency on the use and development of language and considers the psychological mechanisms that underlie the various frequency effects. The paper shows that frequency has an impact on the emergence of linguistic structure and that some well-known cross-linguistic tendencies arise from frequency effects.  相似文献   

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A comprehensive count of bigram frequencies and versatilities by position was tabulated for two- through nine-letter words recorded by Kucera and Francis (1967). A total of 577 bigrams were found variously distributed throughout words. Such counts should prove useful to workers who wish to determine the orthographic regularity of specific words.  相似文献   

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A comparative analysis of the time variables in the production of speech and sign reveals that signers modify their global physical rate primarily by altering the time they spend articulating, whereas speakers do so by changing the time they spend pausing. When signers increase or decrease their pause time, however little they do so, they alter the number and the length of the pauses equally, whereas speakers primarily alter the number of pauses and leave their pause durations relatively constant. An analysis of the durations of signs reveals that signs are longer at the end of sentences than within sentences and that the first occurrence of a sign is longer than the second when syntactic location is controlled (both these findings have already been reported for spoken language). The inherent duration of a sign can be accounted for almost totally by the movement characteristic; handshape, location, and number of hands in a sign are of little importance. Finally, signers retain their regular quiet-breathing respiratory pattern across signing rates and inhale at locations independent of syntactic importance. In this they are quite unlike speakers, who breathe at syntactic breaks.This research was supported in part by Grant R03 MH 28133, Department of Health, Education, and Welfare.  相似文献   

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STM capacity for Chinese and English language materials   总被引:1,自引:0,他引:1  
This paper delineates the theoretical implications of a program of research on short-term memory using Chinese characters as stimuli, and compares the findings with studies of short-term memory that use English language materials. The 14 experiments on which it is principally based, carried out in the People’s Republic of China and in the U.S.A., are reported in detail in Yu et al. (1984), W. Zhanget al. (1984), and G. Zhang and Simon (this issue). One major theoretical product of this research is an experimentally tested model that reconciles the chunking theory of STM capacity with the articulatory loop theory of Baddeley, making good quantitative predictions of capacity compatible with both. Another result, obtained by using homophones as stimuli, is a demonstration that STM is mainly acoustically encoded, but that there are an additional two or three chunks of visually or semantically encoded short-term memory available. Chunks are shown to play the same role in immediate recall and rote learning in both the Chinese language and English language stimuli; and STM capacity, measured in chunks, is essentially the same for materials in both languages.  相似文献   

11.
English‐monolingual children develop a shape bias early in language acquisition, such that they more often generalize a novel label based on shape than other features. Spanish‐monolingual children, however, do not show this bias to the same extent (Hahn & Cantrell, 2012). Studying children who are simultaneously learning both Spanish and English presents a unique opportunity to further investigate how this word‐learning bias develops. Thus, we asked how Spanish–English bilingual children (Mage = 21.31 months) perform in a novel‐noun generalization (NNG) task, specifically examining how past language experience (i.e. language exposure and vocabulary size) and present language context (i.e. whether the NNG task was conducted in Spanish or English) influence the strength of the shape bias. Participants completed the NNG task either entirely in English (N = 16) or entirely in Spanish (N = 16), as well as language understanding tasks in both English and Spanish to ensure that they understood what the experimenter was asking them to do. Parents completed a language exposure survey and vocabulary checklists in Spanish and English. There was a significant interaction between condition and choice type: Bilingual children in the English condition showed a shape bias in the NNG task, but bilingual children in the Spanish condition showed no reliable biases. No measures of past language experience were related to NNG task performance. These results suggest that when learning new words, bilingual children are attuned to the regularities of the present language context, and prior language experiences may play a more secondary role.  相似文献   

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Background. A significant number of children now enter formal education in England with reduced levels of proficiency in oral language. Children who come from disadvantaged backgrounds and who are English language learners (ELL) are at risk of limited oral language skills in English which impacts on later educational achievement. Aims. This paper reports the development of a theoretically motivated oral language intervention, Talking Time, designed to meet the needs of preschool children with poor language skills in typical preschool provision. Sample. One hundred and forty‐two 4‐year‐old children attending three inner city preschools in a disadvantaged area of London, England. Method. This is a quasi‐experimental intervention study comparing children exposed to Talking Time with children exposed to a contrast intervention and children receiving the statutory early years curriculum. Measures were taken of both targeted and non‐targeted language and cognitive skills. Results. Data were analysed for the ELL. The intervention had a significant effect on vocabulary, oral comprehension, and sentence repetition but not narrative skills. As predicted, there were no effects on the skills which were not targeted. Conclusions. Regular evidence‐based oral language interactions can make significant improvements in children's oral language. There is a need to examine the efficacy of more intensive interventions to raise language skills to allow learners to access the curriculum.  相似文献   

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The relationship between identity processing styles and language proficiency in English as foreign language (EFL) was investigated among the Persian EFL learners. 266 Persian candidates taking part in a Ph.D. examination at Shiraz University took part. The Language Proficiency Test was used to measure language proficiency in English. The Identity Styles Inventory was used to measure normative, informational, and diffuse-avoidant identity processing styles. Relationships between normative and informational styles and language proficiency and its subscales (grammar, vocabulary, and reading) were positive and significant. Negative relationships between diffuse-avoidant style and language proficiency and its subscales (grammar, vocabulary, and reading) were observed. There were significant sex differences for diffuse-avoidant style and for vocabulary.  相似文献   

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800 students in Grades 9 and 11 from schools in the Sekhukhuneland, Nebo, and Apel regions of the Limpopo Province of South Africa completed the English and the Pedi version of the Bar-On Emotional Quotient Inventory in 2004 after the test was translated into Pedi language. Although there was some consistency between the answers to the same item in the two languages, it was low in general. Nuance differences in meaning probably contributed to the low consistency.  相似文献   

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Two experiments were conducted to test how the “word letter phenomenon” (WLP)—a letter is better identified when embedded in a word than when presented alone—is affected by prior knowledge of the alternatives in a forced choice paradigm with tachistoscopic exposures. In Experiment 1, one group of subjects, who were given knowledge of the alternatives after the display, showed the usual WLP. The WLP was eliminated in a second group of subjects who were given knowledge of the alternatives both before and after the display. In Experiment 2, the same subjects were either precued or not precued on alternating trials of each block. It appeared that the WLP suppression with precuing resulted from a decrease in word performance whereas letter performance was unaffected by precuing. It is suggested that precuing exerts a detrimental effect, because, instead of attending to the word as a whole, subjects search for where in the word the forced choice would be plausible.  相似文献   

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The purpose of this study was to examine the development of English reading achievement among English Language Learners (ELLs) and to determine whether the time that an ELL's family was in the United States and the type of native language spoken affected their reading development. Participants were 300 third-grade ELLs from two different native language backgrounds (93 Somali-speaking and 207 Spanish-speaking students) who attended a large Midwestern urban school district. Students' reading achievement was assessed using curriculum-based measurement and a statewide reading assessment. Moderated multiple regression and multiple-group latent growth curve analyses were conducted. Results indicated that the time an ELL's family had been in the U.S. was an important factor in understanding the development of ELLs' reading achievement, whereas language type did not appear to be as important. Implications for research and practice associated with understanding and promoting English reading development among ELLs are discussed.  相似文献   

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College students made “same-different” judgments about successively presented pairs of letters whose degree of difference, in terms of the number of line segments out of register, was systematically varied. Reaction time was found to decrease with increases in the degree of difference in “different” responses, as well as to depend on the number of line segments present in the second (probe) letter. “Same” responses were much faster than different responses and were unaffected by the number of segments in the probe letter. This pattern of results suggests analytic (component-by-component) processing of “different” letters and holistic processing of “same” letters. The results have important implications for studies of multi-letter comparisons, in which it is commonly assumed that letter comparisons are holistic in nature.  相似文献   

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