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Two lexical decision experiments are reported that investigate whether the same segmentation strategies are used for reading printed English words and fingerspelled words (in American Sign Language). Experiment 1 revealed that both deaf and hearing readers performed better when written words were segmented with respect to an orthographically defined syllable (the Basic Orthographic Syllable Structure [BOSS]) than with a phonologically defined syllable. Correlation analyses revealed that better deaf readers were more sensitive to orthographic syllable representations, whereas segmentation strategy did not differentiate the better hearing readers. In contrast to Experiment 1, Experiment 2 revealed better performance by deaf participants when fingerspelled words were segmented at the phonological syllable boundary. We suggest that English mouthings that often accompany fingerspelled words promote a phonological parsing preference for fingerspelled words. In addition, fingerspelling ability was significantly correlated with reading comprehension and vocabulary skills. This pattern of results indicates that the association between fingerspelling and print for adult deaf readers is not based on shared segmentation strategies. Rather, we suggest that both good readers and good fingerspellers have established strong representations of English and that fingerspelling may aid in the development and maintenance of English vocabulary. 相似文献
3.
The mean reading rate of the average educated adult is about 250 words per minute. Perhaps the top 5 per cent read twice this fast. Slow readers read no better than fast ones. Slow reading is a bad habit, and a needless waste of time. Most educated adults, in a few weeks' time, could achieve rates of four to five hundred words per minute, in their ordinary reading, and do so without loss in comprehension. The reading rate of a given person varies, of course, with a number of conditions; but the person who reads a given selection rapidly tends to read other selections at a proportional rate. Readers tend to maintain their relative ranks as material and purpose vary. 相似文献
4.
The current study examined the nature of deaf readers’ phonological processing during online word recognition, and how this
compares to similar effects in hearing individuals. Unlike many previous studies on phonological activation, we examined whether
deaf readers activated phonological representations for words as opposed to pseudohomophones. Both hearing and deaf adults
performed lexical decisions on homophones and control words in the context of either pseudoword foils (e.g., CLANE) or pseudohomophone
foils (e.g., BRANE). As expected, hearing readers responded more slowly to homophones than to control words in both non-word
contexts, reflecting phonological activation during reading. In contrast, deaf readers responded more slowly to homophones
than to control words in the pseudohomophone foil context, but not in the pseudoword foil context. This finding suggests that
deaf readers are able to activate phonological representations; however the nature of these representations appears to be
more coarse-grained in deaf readers. 相似文献
5.
Kelly LP 《Journal of deaf studies and deaf education》2003,8(3):230-249
The prevalence of low comprehension among deaf readers has been documented for decades, yet the problem persists. Progress has been hampered by uncertainty regarding which aspects of reading competence ought to be the primary focus of concerted instructional efforts. This article examines whether temporary storage capacity and/or processing automaticity may explain the difference in comprehension between skilled and less skilled adult deaf readers. Temporary storage capacity is the ability to maintain separate bits of information in current memory while they are being processed. Processing automaticity is the ability to complete certain basic operations of reading, such as recognizing individual words and chunking sets of words into meaningful phrases, with a minimum of intentional mental effort. In this study one group of deaf adults reading at the college level and another reading at the 5th-grade level completed a battery of experimental tasks that generated multiple indicators of storage capacity and automaticity. These included the reading span task of Daneman and Carpenter (1980), an analogous addition span task, two measures of phonological processing, and a sentence-reading task that varied the demands on temporary storage and processing automaticity. Results suggest that skilled readers do not command an exceptionally large temporary storage capacity, nor do less skilled readers suffer from deficient storage capacity. The indicators of processing automaticity suggest, however, that less skilled readers must invest significantly more conscious mental effort than skilled readers to complete basic operations of reading. These findings are applied to theory related to (a) the nature of the breakdowns in comprehension faced by readers with low automaticity, (b) the interaction of low automaticity with other obstacles to comprehension, and (c) the design of practice experiences to increase the automaticity and ultimately the comprehension of deaf readers. 相似文献
6.
Joseph R. Jenkins Lynn S. Fuchs Paul Van Den Broek Christine Espin Stanley L. Deno 《Learning disabilities research & practice》2003,18(4):237-245
The purpose of this study was to examine (1) the performance levels and the magnitude of performance difference between students with reading disabilities (RD) and skilled readers when reading a typical classroom text; (2) the hypothesis that students with RD have specific difficulty using context in such a way that reading fluency is affected; and (3) whether RD subtypes may be differentiated according to performance on contextual and context‐free reading tasks. Two groups of fourth graders (85 skilled readers and 24 students with RD) completed a standardized test of reading comprehension, read aloud a folktale, and read aloud the folktale's words in a randomly sequenced list. Performance was scored as correct rate and percentage correct. Based on the number of words per idea unit in the passage, we also estimated the rate at which reader groups encountered and processed text ideas. Compared to the RD group, skilled readers read three times more correct words per minute in context, and showed higher accuracy and rates on all measures. Both context and isolated word‐reading rates were highly sensitive to impairment. We found no evidence for RD subtypes based on these measures. Results illustrate differences in reading levels between the two groups, the temporal advantage skilled readers have in linking text ideas, how word reading differs as a function of task format and performance dimension, and how limited word‐identification skills (not comprehension) produce contextual reading difficulties for students with RD. 相似文献
7.
Nathalie N. Bélanger Shari R. Baum Rachel I. Mayberry 《Scientific Studies of Reading》2013,17(3):263-285
Deaf people often achieve low levels of reading skills. The hypothesis that the use of phonological codes is associated with good reading skills in deaf readers is not yet fully supported in the literature. We investigated skilled and less skilled adult deaf readers' use of orthographic and phonological codes in reading. Experiment 1 used a masked priming paradigm to investigate automatic use of these codes during visual word processing. Experiment 2 used a serial recall task to determine whether orthographic and phonological codes are used to maintain words in memory. Skilled hearing, skilled deaf, and less skilled deaf readers used orthographic codes during word recognition and recall, but only skilled hearing readers relied on phonological codes during these tasks. It is important to note that skilled and less skilled deaf readers performed similarly in both tasks, indicating that reading difficulties in deaf adults may not be linked to the activation of phonological codes during reading. 相似文献
8.
Two comprehension studies were conducted with 46 deaf college students. In the first, 20 deaf college students representing higher and lower reading-ability levels were tested for correctly stating the main idea of a passage, answering content questions, indicating their understanding of the words and phrases, and recognizing a topically incongruent sentence embedded in the passage. The results suggest that deaf students profess a better understanding of what they read than they are able to demonstrate. The students' inability to identify a topically incongruent sentence in the passage further suggests a need for them to more carefully and accurately evaluate their understanding of what they are reading. A second study investigated the effect of strategy review instruction on deaf college students' comprehension of short reading passages. Students reading at a higher level showed improved comprehension on the posttraining passage, but students reading at a lower level did not. Similarly, the control group of deaf students comparable to the higher-level readers did not show improved comprehension. 相似文献
9.
研究3名初中聋生的眼动数据发现:在一般的教学环境中,聋生能有规律地逐行阅读教室投影屏幕上的篇章文本,平均阅读速度255字/分钟,每次注视1.53个字符,每个注视点持续0.36秒,注视频率2.83次/秒;语文学习成绩与聋生的篇章阅读情况存在关联,优秀生比待进生的阅读速度快、注视点总数少、注视点平均持续时间短、注视频率高、阅读理解情况好. 相似文献
10.
In this study, the reading comprehension of deaf children and adolescents in the Netherlands is examined along with their
word identification. The reading comprehension of 464 deaf students and the word identification of 504 deaf students between
6 and 20 years of age was examined. The results show the reading comprehension scores of deaf children to be far below the
scores of hearing children. On average, the deaf subjects scored at a level equivalent to a hearing child in the first grade.
The word identification scores of the deaf children, however, were almost equivalent to the scores of hearing children. Although
reading comprehension and word identification appear to be related, this relation does not completely explain the comprehension
difficulties encountered by deaf children. Additional factors are required to explain deaf children’s difficulties with reading
comprehension. 相似文献
11.
Miller PF 《American annals of the deaf》2000,145(5):436-451
The experimenter investigated the effect of semantic clues on the reading comprehension of deaf and hearing Israeli children. Two groups of students with prelingual deafness, and a hearing control group, were asked to read syntactically simple and syntactically relative sentences of varying semantic plausibility. Sixteen of the participants who were deaf (mean grade 6.9) had been trained orally, using spoken language as their principal means of communication at home and at school. Another 16 students with deafness (mean grade 6.9), all of them children of deaf parents, had acquired sign language as their primary language. The mean grade of the hearing control group was 6.5. The results suggest that, in contrast to the case with hearing individuals, reading comprehension in individuals with prelingually acquired deafness, regardless of communication background, is predominantly determined by the semantic processing of content words, with only minor attention given to the processing of the syntactic structure of the text. 相似文献
12.
Wauters LN Tellings AE van Bon WH Mak WM 《Journal of deaf studies and deaf education》2008,13(2):175-192
This article examines the role of mode of acquisition (MoA) of word meanings in reading comprehension: children acquire word meanings using perceptual information (e.g., hearing, seeing, or smelling the referent) and/or linguistic information (e.g., verbal explanations). A total of 72 deaf and 99 hearing children between 7 and 15 years of age performed a self-paced reading task. Comprehension scores increased with age in both groups, but reading speed increased over age only for the hearing participants. For both groups, reading times on linguistically acquired words were longer than on perceptually acquired words. Although deaf children scored lower than hearing children in both conditions, comprehension scores for both groups were lower on linguistic items than on perceptual items. Thus, MoA influences reading comprehension, but the deaf show difficulty on both the perceptual and the linguistic items. 相似文献
13.
The relationship between reading achievement and morphological word analysis in deaf and hearing students matched for reading level 总被引：1，自引：0，他引：1
This study extends the findings of Gaustad, Kelly, Payne, and Lylak (2002), which showed that deaf college students and hearing middle school students appeared to have approximately the same morphological knowledge and word segmentation skills. Because the average grade level reading abilities for the two groups of students were also similar, those research findings suggested that deaf students' morphological development was progressing as might be expected relative to reading level. This study further examined the specific relationship between morphologically based word identification skills and reading achievement levels, as well as differences in the error patterns of deaf and hearing readers. Comparison of performance between pairs of deaf college students and hearing middle school students matched for reading achievement level shows significant superiority of younger hearing participants for skills relating especially to the meaning of derivational morphemes and roots, and the segmentation of words containing multiple types of morphemes. Group subtest comparisons and item analysis comparisons of specific morpheme knowledge and word segmentation show clear differences in the morphographic skills of hearing middle school readers over deaf college students, even though they were matched and appear to read at the same grade levels, as measured by standardized tests. 相似文献
14.
Vermeulen AM van Bon W Schreuder R Knoors H Snik A 《Journal of deaf studies and deaf education》2007,12(3):283-302
The reading comprehension and visual word recognition in 50 deaf children and adolescents with at least 3 years of cochlear implant (CI) use were evaluated. Their skills were contrasted with reference data of 500 deaf children without CIs. The reading comprehension level in children with CIs was expected to surpass that in deaf children without implants, partly via improved visual word recognition. Reading comprehension scores of children with implants were significantly better than those of deaf children without implants, although the performance in implant users was substantially lagging behind that in hearing children. Visual word recognition was better in children with CIs than in children without implants, in secondary education only. No difference in visual word recognition was found between the children with CIs and the hearing children, whereas the deaf children without implants showed a slightly poorer performance. The difference in reading comprehension performance of the deaf children with and without CIs remained present when visual word recognition was controlled for. This indicates that other reading-related skills were also contributing to the improved reading comprehension skills of deaf children with CIs. 相似文献
15.
Rhe study compares sign and oral language in terms of information transmission efficiency. The sample consisted of 36 hearing people with no knowledge of sign language and 36 deaf people reasonably fluent in sign language. (The deaf participants' level of hearing loss ranged from severe to profound.) Oral and sign language comprehension was assessed by means of texts at three different difficulty levels. After being exposed to the texts, the study participants had to tell what they had understood about them, answer a set of related questions, and offer a title for each text. When the hearing group's comprehension of oral versions of the texts was compared to the deaf group's comprehension of signed versions, the deaf group showed better comprehension of the explicit content of the texts but added more invented content and made more errors. 相似文献
16.
The aim of this study was to investigate which cognitive and reading-related linguistic skills contribute to reading comprehension of narrative and expository texts. The study examined an Israeli national database of Hebrew-speaking readers in fourth grade, from which a subsample of 190 readers with a reading disability (RD) and 190 readers with no reading disability (NRD) was selected. IQ, text reading, reading comprehension, and various linguistic and cognitive skills were assessed. Structural equation modeling results suggested that both groups rely on lower level processes such as text reading accuracy and orthographic knowledge for reading comprehension of both genres. However, RD readers depend more heavily upon these lower level processes compared with NRD for whom higher level processes contribute more to reading comprehension. The various variables accounted for only 25-34% of reading comprehension variance, and possible explanations are discussed. Taken together, these findings highlight the variety of factors influencing reading comprehension and its multidimensional nature. 相似文献
17.
A comparison was made between prelingually deaf and hearing children matched on reading age (between 7:0 and 7:11 years) in order to examine possible differences in reading performance. The deaf children all had a severe or profound hearing loss and were receiving special education in either a school or a unit for the deaf. The experimental tasks used a lexical decision task involving the reading of single words. The employment of phonology in reading was investigated by comparing reading performance on regular and irregular words and by comparing reading of homophonic versus non–homophonic nonwords. Both tasks revealed that hearing participants were much more affected by regularity and homophony, suggesting a much greater reliance on assembled phonological recoding. These results are discussed in terms of deaf readers relying on lexical access for reading print. 相似文献
18.
《Journal of Experimental Education》2012,80(4):199-206
This study examined the effects of selected reader and task variables on reading comprehension performance. Fifty deaf students and 61 hearing students of comparable reading skill level were blocked by cognitive style scores into field dependent or field independent groups. Subjects read 12 passages and completed selected-response and constructed-response question tasks under both lookback and no-lookback conditions. The passage questions tapped both text-explicit and text-implicit information. Several reader and task interaction effects were found to be significant, particularly for lookback conditions and constructed-response tasks. Moreover, cognitive style interacted with hearing state on tasks involving lookback options. Implications are drawn for further consideration of differential test administration and training in test-taking skills for certain types of readers. 相似文献
19.
The effects of adjunct questions in prose for deaf and hearing students at different reading levels.
F J Dowaliby 《American annals of the deaf》1992,137(4):338-344
In two studies, the author investigated interactions among adjunct question position, reading ability, and direct versus indirect learning outcomes for deaf postsecondary and hearing middle-school students. Adjunct questions were inserted immediately preceding or following brief sections of instructional prose for the purpose of focusing and cognitively activating the readers. Different effects were observed for deaf and hearing readers and for different levels of assessed reading ability. The findings are discussed in terms of reading ability, adjunct activities while reading prose, and direct versus indirect instructive effects. 相似文献
20.
Strategy usage among deaf and hearing readers 总被引：1，自引：0，他引：1
High school youths who were prelingually and profoundly deaf, hearing elementary-school-age youths, and hearing reading-disabled high school youths read expository texts and filled in deleted words and phrases. After making word replacements, they explained their decisions in sign or verbally. As expected, the hearing youths had an easier time filling in the deleted portions and explaining what strategies they were using. While the deaf youths reported using similar strategies as the hearing youths, the frequency of each type of strategy differed. Deaf readers more often relied on rereading and background knowledge, while the hearing readers made greater use of context clues. The results suggest that instruction for deaf readers should include more effective comprehension strategies. 相似文献