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1.
Forty‐eight adults were trained on monosyllabic pseudowords and their meanings and then tested in vocal spelling. The orthographic inconsistency of the rime (e.g. orn, awn for ‘glorn’) and the number of learning trials affected accuracy and response latency in the vocal spelling test. In addition, orthographic typicality as assessed by neighbour statistics predicted item spelling accuracy. Spelling accuracy on orthographically consistent items significantly increased with training, suggesting that unfamiliar monosyllables are not necessarily spelled by reliance on sound–spelling correspondences at the rime level. Analysis of spelling errors revealed that good spellers made more spelling errors containing alternative rime spellings and fewer errors that were phonologically inappropriate than poor spellers. 相似文献
2.
Virginia M. Holmes Aisling M. Malone Holly Redenbach 《Journal of Research in Reading》2008,31(1):136-156
Does unexpectedly poor spelling in adults result from inferior visual sequential memory? In one experiment, unexpectedly poor spellers performed significantly worse than better spellers in the immediate reproduction of sequences of visual symbols, but in a second experiment, the effect was not replicated. Poor spellers were also no worse at the immediate recognition of symbol sequences. Overall, the results indicate that inferior visual memory is not characteristic of unexpectedly poor spellers. However, they do have less efficient orthographic processing skill: they were significantly slower and more error prone than better spellers at classifying both regularly and strangely spelt words, as well as at detecting letter transpositions in long words. They can thus be considered as subtly worse word readers than better spellers. While the findings question the notion of unexpectedly poor spelling in relation to normal adults, they provide confirmation of the intimate relationship between reading and spelling processes. 相似文献
3.
《Scientific Studies of Reading》2013,17(4):319-350
University students who were unexpectedly poor spellers relative to above average spellers revealed less extensive word-specific knowledge in their misspellings but not inferior knowledge of phoneme-grapheme correspondences, indicating that many of their orthographic representations lack word-specific graphemic information. Performance on deceptive nonwords in a printed lexical decision task showed that the poorer spellers did not place particular reliance on word beginnings as the basis for identification. However, because they could classify accurately many words for which they did not know the precise spelling, they may make greater use of partial cues when identifying words. They were also slower at making lexical decisions and slower and more error-prone at making same/different judgments on pairs of common words presented intact or with misordered letters. These effects showed that the poorer spellers were inferior at rapid orthographic analysis. The origin of their disadvantage in orthographic knowledge and orthographic-processing skill was not explained by more limited print exposure. 相似文献
4.
Frank R. Vellutino William E. Tunmer James J. Jaccard RuSan Chen 《Scientific Studies of Reading》2013,17(1):3-32
The objectives of this series of 3 studies were (a) to evaluate whether French-speaking children mainly use phonological mediation in the first stage of reading acquisition in a silent-reading task and (b) to examine the role of phonological processing in the construction of the orthographic lexicon. Forty-eight French children were followed from kindergarten to the end of Grade 2. Their phonological skills were assessed using a semantic categorization task with homophone and visual foils (Study 1); their orthographic skills were assessed using a choice task involving a correct exemplar, a homophone, and a visual foil (Study 2). In the semantic categorization task, the differences between the visual and homophone foils increased with time, as the homophone foils were more and more likely to be chosen. In the orthographic choice task, performance improved with time, but errors were more likely to involve homophone foils. The results obtained by two subgroups of children who differed in their level of orthographic expertise at the end of Grade 2 (Study 3) indicated that, 1 year earlier (at the end of Grade I), the future "expert" spellers were more likely than the future "poor" spellers to use phonological processing in silent reading (semantic categorization task). Moreover, in Grade 1, future expert spellers' phonological skills in reading aloud and in spelling from dictation (pseudoword tasks) were better than those of future poor spellers, and future expert spellers also had better phonological awareness skills at the beginning of the last year of kindergarten. These results suggest that French-speaking children use phonological mediation in silent-reading tasks and that phonological processing contributes to the construction of the orthographic lexicon. 相似文献
5.
Louisa C. Moats 《Reading and writing》1996,8(1):105-119
Spelling researchers in the past have disagreed about the meaning of spelling errors for the diagnosis of dyslexia. Many studies have reported that spelling errors of individuals with dyslexia are similar to those of younger children but that they are not deviant or unusual. In this study, spelling errors from the spontaneous writing of 19 adolescents with a history of reading problems and persistent spelling difficulties were analyzed. The poorer spellers in this group made more errors than the better spellers on certain phonological and morphophonological constructions. Specifically, the poorer spellers made a disproportionately large number of errors in their representation of liquid and nasal consonants, especially after vowels, and their spellings of inflections -ed and -s. Even though poor spellers might eventually learn to spell with reasonable phonetic accuracy, their spelling appears to be marked by persistent, intractable difficulties representing specific phonological and morphophonological features of words. 相似文献
6.
Good and poor readers at the junior high school level and good and poor spellers at the university level were compared on their ability to produce words in response to a semantic cue (a category name), a visual cue (three letters), and an auditory cue (a syllable rime). Kindergarten children were tested on a word-identification task and their retrieval of words in response to the semantic and auditory cues. At all ages, poor readers or spellers produced fewer words on all word-retrieval tasks than did good readers or spellers. Performance on the auditory and visual word-retrieval tasks correlated very highly with pseudoword reading and spelling ability in the two older groups; in the kindergarten children, auditory retrieval correlated with word identification. The results suggest that poor readers have not organized words in long-term memory according to rhyming families but that good readers have. We speculate that failure to retrieve rhyming words during acquisition of reading and spelling skills underlies the failure of poor readers and spellers to abstract the higher-order relationships between orthography and phonology. 相似文献
7.
ABSTRACTSpelling errors are typically thought of as an effect of a word’s weak orthographic representation in an individual mind. What if existence of spelling errors is a partial cause of effortful orthographic learning and word recognition? We selected words that had homophonic substandard spelling variants of varying frequency (e.g., innocent and inocent occur in 69% and 31% of occurrences of the word, respectively). Conventional spellings were presented for recognition either in context (Experiment 1, eye-tracking sentence reading) or in isolation (Experiment 2, lexical decision). Words elicited longer fixation durations and lexical decision latencies if there was more uncertainty (higher entropy) regarding which spelling is a preferred one. The inhibitory effect of frequency was not modulated by spelling or other reading skill. This finding is in line with theories of learning that predict spelling errors to weaken associations between conventional spellings and the word’s meaning. 相似文献
8.
The goal of the present study was to explore the errors made by Dutch first graders in spelling syllable-initial and syllable-final consonants clusters in CCVCC pseudowords, to look for error types that discriminate poorer spellers from better spellers, and to relate these error types to the errors made when segmenting the same words. Such a correspondence across tasks would point to problems with the phonemic conceptualization of the spoken word as a source of spelling difficulty. The most prominent spelling error among poor spellers was omission of the consonant immediately following the vowel. This error seemed to be reflected in segmentation by omission of that consonant, but even more by the consonant being left unsegmented from the preceding vowel. The spelling and segmentation errors that we observed in Dutch are similar to those previously observed in English. The finding that such errors are made with a disproportionate frequency by poor spellers is new and suggests a basic problem in developing a phonemic conceptualization of spoken words (and of postvocalic consonant clusters in particular) that is adequate for spelling. 相似文献
9.
Joanne F. Carlisle 《Reading and writing》1993,5(4):339-353
The purpose of this study was to investigate the extent to which study of Latin might influence high school students' improvement in spelling. Skilled and less skilled spellers who chose to study Latin or other second languages in ninth-grade were given a standardized and an experimental spelling test, which allowed for a comparison of their spelling of words of Latin and Greek origin, both in the fall of their ninth-grade and the spring of their eleventh-grade year. While skilled spellers generally made greater progress than less skilled spellers, the students of Latin did not outperform students of other second languages either on the standardized spelling test or specifically on words of Latin origin. Analysis of errors on the experimental test indicated that certain words of Latin origin were misspelled as frequently by eleventh as by ninth graders; these may have affected the lower rate of improvement on words of Latin origin, in contrast to the words of Greek origin. The results suggest particular ways in which the relationship of spelling proficiency and study of language might be investigated further. 相似文献
10.
The effect of exposure to incorrectly and correctly spelled words on subsequent spelling performance was examined as a function of spelling proficiency and of time lapse between exposure and test. Spelling accuracy was found to be respectively depressed and enhanced by such exposure, relative to performance on unexposed control words. The effect was persistent and pervasive, obtaining at both immediate and one-week delayed testing and in both good and poor spellers. The findings indicate that fresh orthographic information exerts an influence on pre-existing abstract orthographic representations, rather than establishing new episodic traces, and that this process takes place implicitly. 相似文献
11.
This study examined English as a foreign language (EFL) spelling development amongst 233 fifth‐grade, eighth‐grade and 10th‐grade Hebrew first‐language speakers to examine effects of English orthographic exposure on spelling. Good and poor speller differences were examined regarding the acquisition of novel phonemes (/æ/, /Λ/ and //) and orthographic conventions (/ð/, /θ/, // and silent ‘e’). Hebrew measures included standardised spelling and orthographic and phonological tasks. Experimental English measures included real‐word and pseudoword spellings, orthographic tasks and standardised spellings. Results showed significant differences in spelling accuracy between good and poor spellers at all grades. Spelling accuracy for most conventions did not improve after the eighth grade. Spellings of consonantal clusters, initial h and /ð/ differed between good and poor spellers in the fifth grade only. Hebrew spelling was one of the strongest predictors of EFL real‐word and pseudoword spellings in both fifth and eighth grades. Implications for teaching practice are discussed. 相似文献
12.
Anna M.T. Bosman Martijn van Huygevoort Ludo Verhoeven 《International Journal of Educational Research》2006,45(6):341-361
This study was designed to compare the effectiveness of two different forms of feedback on spelling performance of Dutch Grade-2 students, that is, knowledge-of-results and informational feedback. In the knowledge-of-results feedback condition, the speller is told that the word is spelled incorrectly, whereas in the informational feedback condition, the speller is told what is spelled incorrectly. Three main questions were investigated. One, to what extent does the nature of feedback affect students with good and poor spelling skills differently? Two, does the nature of feedback affect various forms of spelling difficulties differently? Three, is training efficiency differentially affected by the nature of feedback?The results showed that both feedback conditions were equally effective in teaching students the spelling of words, irrespective of spelling level and spelling difficulty. Both feedback conditions led to a similar level of transfer to a set of new words, the effect being stronger in good than in poor spellers. Transfer was best on analogy spellings, followed by rule-based, and worst on idiosyncratic spellings. The poor spellers learned the spelling of words more efficiently in the informational-feedback condition than in the knowledge-of-results condition, whereas for the group of good spellers efficiency was equally large in both conditions. 相似文献
13.
This paper explores the relationship between speech and spelling in a single-case study of developmental dyslexia. JM, a developmental dyslexic with a well-documented history of speech, reading and spelling difficulties, was examined when he was 13–14 years old. He still had subtle articulation difficulties causing some disfluency and his use of phonetic voicing was atypical. We argue that these difficulties were recapitulated in his spelling where he was more sensitive to the prosodic aspects of words than normal spellers, exhibiting a strong tendency to spell accurately words which are stressed on the first, rather than the second syllable. He also had more difficulty with phonetic voicing and spelling errors reflected this uncertainty. Thus, when word-specific (orthographic) spelling information is unavailable, JM, like all spellers, must make use of phonological spelling strategies. In his case, these are compromised because of underlying phonological speech problems. It is argued that, while young children make use of a phonological frame on which to organize orthographic information, dyslexics, like JM, who have inadequate phonological representations, are unable to do so. This has a detrimental effect on their acquisition of spelling. 相似文献
14.
Spelling pronunciations are hypothesized to be helpful in building up relatively stable phonologically underpinned orthographic
representations, particularly for learning words with irregular phoneme-grapheme correspondences. In a four-week computer-based
training, the efficacy of spelling pronunciations and previewing the spelling patterns on learning to spell loan words in
Dutch, originating from French and English, was examined in skilled and less skilled spellers with varying ages. Reading skills
were taken into account. Overall, compared to normal pronunciation, spelling pronunciation facilitated the learning of the
correct spelling of irregular words, but it appeared to be no more effective than previewing. Differences between training
conditions appeared to fade with older spellers. Less skilled young spellers seemed to profit more from visual examination
of the word as compared to practice with spelling pronunciations. The findings appear to indicate that spelling pronunciation
and allowing a preview can both be effective ways to learn correct spellings of orthographically unpredictable words, irrespective
of age or spelling ability. 相似文献
15.
An experiment was carried out to compare the time course of the acquisition of two basic spelling mechanisms in Spanish, a shallow system, and French, a deep system. The first was lexical. It relies on the orthographic lexicon, a hypothetical structure containing the orthographic representations of words accessible for word spelling. To evaluate its contribution the participants were asked to spell words of high and low frequency containing phonemes which can take different graphemic values. The second mechanism relies on sub-lexical processes. Its contribution was evaluated asking the participants to spell words containing consistent phoneme-to-grapheme translation pairs which were identical in Spanish and French. Two contrasting predictions were considered, one derived from the Orthographic Depth Hypothesis (ODH, Frost, 2005) and the other from the Self-Teaching Hypothesis (STH, Share, 2004). According to the ODH, the orthographic lexicon should develop more rapidly in French than in Spanish because Spanish spellers can rely on phoneme-to-grapheme translation mechanisms to spell most words, meaning that they do not need to resort to the orthographic lexicon. In contrast, the STH suggests that effective identification of a word gradually generates its orthographic representation. The results revealed that both spelling mechanisms develop far faster in Spanish than in French. The fact that word frequency effects appeared earlier in Spanish than in French, indicating that the orthographic lexicon incorporates words more rapidly in a shallow than in a deep system, is clearly incompatible with the ODH and easier to handle in the context of the STH. 相似文献
16.
Poor spellers/readers and younger normal children of similar spelling and reading ability carried out phonemic segmentation and spelling tasks. The poor spellers were impaired relative to controls in their ability to detect the odd word out where the middle or final phoneme of the word differed from that of the other items in the list. For example, in the series ‘dot',‘cot',‘pot', 'bat', the word ‘bat’ differs from the other items in terms of its middle vowel. Spelling errors were classified as being ‘pre-phonetic',‘phonetic', or ‘transitional’ in character, according to Morris and Perney's (1984) developmental scheme.‘Transitional’ errors indicate a knowledge of English orthography, and are relatively easy for the reader to decode phonetically, for example, green ?>‘grene', whereas ‘phonetic’ errors indicate a level of phonetic awareness which is not matched by an ability to represent the word according to the conventions of English spelling, for example green ?>‘gren'. Poor spellers were found to make significantly fewer ‘transitional’ errors than controls, there being a non-significant tendency for them to make more ‘pre-phonetic’ and ‘phonetic’ errors. It was found that performance on the odd word out task correlated significantly with the occurrence of ‘transitional’ errors, there being no such relationship with ‘phonetic’ errors. 相似文献
17.
18.
After explicit spelling instruction, low achieving second grade spellers increased the number of correctly spelled words during composing but differed in response trajectories. Class 1 (low initial and slow growth) had the lowest initial performance and improved at a relatively slow rate. Class 2 (high initial and fast growth) started higher than Class 1 but below Class 3 and improved at the fastest rate. Class 3 (highest initial but slow growth) had the highest initial performance but improved at a rate similar to Class 1. Class 3 differed from Classes 1 and 2 on orthographic coding. Classes 1, 2, and 3 differed on rapid automatic naming (RAN letters). Spelling instruction plus supplementary activities to improve orthographic coding in working memory and rapid, automatic coordination of phonological and orthographic codes may facilitate transfer of spelling learned during instruction to applying that spelling knowledge during independent composing. 相似文献
19.
This study investigated the phonological skills of university students who were unexpectedly poor spellers relative to their word reading accuracy. Compared with good spellers, unexpectedly poor spellers showed no deficits in phonological memory, selection of appropriate graphemes for phonemes in word misspellings and nonword spellings, and phoneme awareness. In contrast, poor readers–poor spellers performed worse than the other groups at all but the last of these tasks. Although unexpectedly poor spellers misread nonwords more often than good spellers and took longer to begin pronouncing long, difficult-to-spell words, they took no longer to begin pronouncing shorter words and the names of corresponding pictures. The difficulty with reading nonwords and long words was thus interpreted as arising at the stage of identifying and parsing the orthographic input rather than phonological retrieval. The findings indicate that unexpectedly poor spellers of the type studied here do not have a mild phonological deficit. 相似文献
20.
It has been suggested that children acquire spelling by picking up conditional sound-spelling consistencies. To examine this hypothesis, we investigated how variation in word characteristics (words that vary systematically in terms of phoneme-grapheme correspondences) and child factors (individual differences in the ability to extract phonological, morphological, and orthographic information) simultaneously relates to spelling accuracy. A total of 143 Korean-speaking children were assessed on spelling 4 times from prekindergarten to kindergarten. Words in the spelling task systematically varied in orthographic transparency stemming from phonological shifts. At Time 1 they were also assessed on emergent literacy or linguistic awareness skills (e.g., phonological awareness, morphological awareness, letter-name knowledge). Explanatory item response model revealed that (a) growth trajectories of spelling differed as a function of orthographic transparency, and (b) the effect of emergent literacy skills on words of varying transparency differed as a function of children’s emergent literacy skill levels and time. 相似文献