共查询到20条相似文献，搜索用时 31 毫秒
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Lynn C. Richman 《Psychology in the schools》1979,16(2):299-305
This study examined verbal reception and verbal mediation skills of children with low verbal/high performance WISC profiles. Of specific interest was the identification of possible sources of language impairment and the relationship between language variables and reading achievement. Eighty-five children in second through fifth grades (ages 8–11) with low verbal/high performance WISC profiles were evaluated, using cognitive tasks requiring verbal reception or verbal mediation strategies without requiring vocal responses. The results support the use of a verbal mediation hypothesis in the diagnostic evaluation of children with verbal deficit. Verbal mediation skills appear to be closely associated with reading ability, while the verbal reception task provided little useful diagnostic information for verbally deficient children. 相似文献
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Black and white kindergarten and second-grade children were tested for accuracy of detection and recognition of orientation and location changes in pictures of real-world and geometric figures. No differences were found in accuracy of recognition between the 2 kinds of pictures, but patterns of verbalization differed on specific transformations. Although differences in accuracy were found between kindergarten and second grade on an initial recognition task, practice on a matching-to-sample task eliminated differences on a second recognition task. Few ethnic differences were found on accuracy of recognition, but significant differences were found in amount of verbal output on specific transformations. For both groups, mention of orientation changes was markedly reduced when location changes were present. 相似文献
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Thomas R. Lord 《科学教学研究杂志》1985,22(5):395-405
Research to date has not been able to agree whether visuo-spatial ability can be influenced through practice. Many have concluded that spatial awareness is an innate phenomena and cannot be learned. Others contend that an individual's visuo-spatial potentials are acquired through interactions with the environment. Many of these theorists believe that spatial thinking can be developed through interactive exercises devised to encourage mental image formation and manipulation. To help alleviate the confusion surrounding this question the following study was undertaken. Eighty-four college undergraduates were randomly placed into control and experimental sections. Student records were examined to assure that the groups did not differ significantly in their verbal or math proficiency and pertinent pretests were given to ascertain spatial levels. The groups were also similar on their male and female ratios. During the semester the experimental section was treated to a 30-minute interaction each week. These sessions involved spatial exercises that required the participants to mentally bisect three-dimensional geometric figures and to envision the shape of the two-dimensional surface formed by the bisection. The subjects drew their mental image of this surface on a sheet of paper. Fourteen weeks later both groups were post tested with a second comparable version of the pretest. Statistical “t” tests were performed on the group means to see if significant differences developed between the sections. The results indicate that statistical improvement in visuo-spatial cognition did occur for the experimental group in spatial visualization, and spatial orientation. This finding suggests that the weekly intervention sessions had a positive effect on the students' visuo-spatial awareness. These results, therefore, tend to support those researchers that claim visuo-spatial aptitude can be enhanced through teaching. 相似文献
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This study used a person-centered approach to understand continuity and change in the externalizing behavior of children from economically disadvantaged families (N = 134). Groups of children differed in showing high levels of externalizing behavior in first grade (7 years old) that persisted (persistent problem) or decreased (improver) in third grade (9 years old) and low levels in first grade that were stable (unproblematic) or increased (new problem) in third grade. The results showed that verbal ability, behavioral impulsivity, parent maladjustment, and harsh parenting distinguished the persistent problem and unproblematic groups. Family instability was associated with change for the improver and new problem groups. The results suggest the importance of examining changes in the early adjustment to school for children from economically disadvantaged families. 相似文献
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Sulaiman M. Al-Balushi 《International Journal of Science Education》2013,35(3):460-489
The current study compared different learners’ static and dynamic mental images of unseen scientific species and processes in relation to their spatial ability. Learners were classified into verbal, visual and schematic. Dynamic images were classified into: appearing/disappearing, linear-movement, and rotation. Two types of scientific entities and their related processes were investigated: astronomical and microscopic. The sample included 79 female students from Grades 9 and 10. For the purpose of the study, three instruments were used. The Mental Images by Guided Imagery instrument was designed to investigate participants' visualization of static and dynamic mental images. The Water-Level Task was adopted to estimate participants' spatial ability. The Learning Styles Inventory was used to classify participants into verbal, visual and schematic learners. The research findings suggest that schematic learners outperformed verbal and visual learners in their spatial ability. They also outperformed them in their vividness of microscopic images; both micro-static and micro-dynamic images; especially in the case of appearing/disappearing images. The differences were not significant in the case of astronomical images. The results also indicate that appearing/disappearing images received the least vividness scores for all three types of learners. 相似文献
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Metalinguistic and literacy abilities were studied in twenty-seven nonvocal cerebral palsied school children. The participants of the study were presented four tests of phonological awareness: rhyme recognition, sound identification, phoneme synthesis and word length analysis. Their verbal comprehension was measured using a semantic and a syntactic task. Two tests of nonverbal memory: the visual sequential task from ITPA and Corsi blocks and the Digit Span task from WISC, were also included. These measures were related to their reading and spelling ability. The nonvocal children performed on a lower level on the reading and spelling tasks than did the children of two comparison groups, one matched for mental age and one for mental and chronological age. There were no differences in phonological awareness or in verbal memory. The disabled children performed worse on the verbal comprehension task than the children in the comparison groups. Although the reading and spelling results were low in the nonvocal group there were children showing some literacy skills. A within-group analysis performed in the nonvocal group showed that the reading children performed better on all memory tests, and on the sound identification and the word length analysis tasks than the nonreading ones. They also showed better results on verbal comprehension, the semantic task and used more symbols in their communication. Synthetic speech was more often used in reading and spelling education in the reading subgroup than in the nonreading. Metalinguistic abilities and possibility of acoustic rehearsal are discussed as important factors in reading and spelling acquisition in the nonvocal population. 相似文献
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Ok Seung Yang 《Early Childhood Education Journal》2000,28(1):3-10
Vygotsky advocated that a teacher's active involvement in children's verbalization of planning and evaluating play activities facilitates the development of their mental processes. Through verbal exchange, children internalize the psychological tools for thinking and move from regulation by others to self-regulation. From this Vygotskian perspective, I have developed the Verbal Plan and Evaluation (VPE) program, an instructional model applicable for free play time. Teaching strategies for implementing the program in an early childhood classroom are presented. 相似文献
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Dyslexia and the double deficit hypothesis 总被引：1，自引：4，他引：1
Nathlie A. Badian 《Annals of dyslexia》1997,47(1):69-87
The double deficit hypothesis (Bowers and Wolf 1993) maintains that children with both phonological and naming-speed deficits
will be poorer readers than children with just one or neither of these deficits. In the present study, we drew on this hypothesis
to help understand why some children have a serious reading impairment. In addition, by adding an orthographic factor, we
extended it to a triple deficit hypothesis. Participants were 90 children aged 6 to 10 years. Dyslexic children, whose reading
was low for age and for expected level, garden-variety poor readers, reading-level matched younger children, and low verbal
IQ good readers, were compared. The dyslexic group was significantly lower then the garden-variety poor readers and the low
verbal IQ good readers on most measures, and lower than the younger group on phonological measures. Findings support the double
deficit hypothesis of Bowers and Wolf, and also the triple deficit hypothesis. Most of the poorest readers, nearly all of
whom qualified as dyslexic, had a double or triple deficit in phonological, naming-speed, and orthographic skills. Conclusions
were that dyslexia results from an overload of deficits in skills related to reading, for which the child cannot easily compensate. 相似文献
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The Role of Age and Verbal Ability in the Theory of Mind Task Performance of Subjects with Autism 总被引：30，自引：0，他引：30
Francesca G. E. Happé 《Child development》1995,66(3):843-855
A number of studies have reported that most children with autism fail theory of mind tasks. It is unclear why certain children with autism pass such tests and what might be different about these subjects. In the present study, the role of age and verbal ability in theory of mind task performance was explored. Data were pooled from 70 autistic, 34 mentally handicapped, and 70 normal young subjects, previously tested for a number of different studies. The analysis suggested that children with autism required far higher verbal mental age to pass false belief tasks than did other subjects. While normally developing children had a 50% probability of passing both tasks at the verbal mental age of 4 years, autistic subjects took more than twice as long to reach this probability of success (at the advanced verbal mental age of 9-2). Possible causal relations between verbal ability and the ability to represent mental states are discussed. 相似文献
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Linda L. Hestenes Deborah J. Cassidy Judith Niemeyer 《Early education and development》2004,15(1):23-38
The present study examined the verbalizations of 16 teachers from inclusive preschool classrooms. Two hours of audiotaped verbalizations for each teacher were analyzed for one-on-one interactions between teachers and children and also for interactions between teachers and small groups of children. Results showed that teachers did not modify their question-asking behavior depending on the ability level of the children or the composition of small groups of children. Teachers asked primarily low-level questions to all children. In their statements, teachers used more logical directives and directives, and fewer supportive responses to children with disabilities than they did to typically developing children. The focus of teachers' verbalizations differed depending on whether children had disabilities or were typically developing. These results suggest that teachers need to be provided with information that will help them challenge children by varying the demand level of questions and matching their verbalizations to the child's ability level. Future research should address the bi-directionality of interactions and the implications for teacher preparation programs. 相似文献
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《Learning and individual differences》2004,14(3):137-151
It has been suggested that the ability to learn a foreign language is related to working memory. However, there is no clear evidence about which component of working memory may be involved.Two experiments investigated working memory problems in groups of seventh and eighth grade Italian children with difficulties in learning English as a second language. They were compared with control groups of children matched for age, education, school, and intelligence who differed for foreign language learning ability.Experiment 1 focused on clarifying how modality-specific the memory problem of children with a foreign language learning difficulty (FLLD) is. Verbal working memory tasks (forward and backward digit span) were proposed together with visuospatial working memory (VSWM) tasks. Groups showed a significant difference only in the more passive verbal working memory task, that is, the forward digit span.Experiment 2 focused on clarifying how central the verbal working memory problem of students with an FLLD is. A nonword repetition task and an Italian version of the listening span test were proposed. Groups differed significantly in both tasks. However, differences in the listening span test disappeared when nonword repetition performance was partialed out. It was concluded that a difficulty in learning a foreign language is mainly related to the more passive aspects of verbal working memory, typically associated with the articulatory loop. 相似文献
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The visual attention (VA) span deficit hypothesis was found successfully to account for variability in developmental dyslexia (Bosse, Tainturier & Valdois, 2007). We conducted a cross‐sectional study on 417 typically developing children from first, third and fifth grades examining the role of VA span on the development of reading skills. A battery including reading, phoneme awareness and VA span tasks was administered. Results show that VA span predicts variations in learning to read independent of the influence of phoneme awareness. Moreover, whereas the specific influence of VA span on pseudoword reading declines from first to third grade, VA span has a significant and sustained influence across grades for the irregular words. In addition to phoneme awareness, the VA span contributes to reading performance from the beginning of literacy instruction, suggesting that it might have a long‐term influence on specific orthographic knowledge acquisition. 相似文献
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Sarah L. Friedman Ellin K. Scholnick Randall H. Bender Nathan Vandergrift Susan Spieker Kathy Hirsh Pasek Daniel P. Keating Yoonjung Park The NICHD Early Child Care Research Network 《Child development》2014,85(4):1446-1460
Data from 1,364 children and families who participated in the National Institute of Child Health and Human Development's Study of Early Child Care and Youth Development were analyzed to track the early correlates and later academic outcomes of planning during middle childhood. Maternal education, through its effect on parenting quality when children were 54 months old, predicts their concurrent performance on sustained attention, inhibition, and short‐term verbal memory tests. This performance predicts planning in first grade, which predicts third‐grade reading and mathematics attainment, but not the rate of growth in academic skills from first to fifth grades. This path was also found when the same parenting, cognitive, and academic constructs were measured at later time points. 相似文献
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This is a report of the effects of a scientific literacy course on the skills, cognitive ability, and attitude of students in the first year of high school. Specifically, the research examines (1) whether it is possible to teach scientific skills, (2) whether a literacy curriculum affects attitude and cognitive ability, and (3) whether incoming student characteristics affect the development of attitude and cognitive abilities. Two hundred and fifty (126 male and 124 female) ninth grade students were enrolled in a specially designed literacy course which met for 3 hours and 20 minutes each week for 39 weeks. Students were pretested for logical, spatial, verbal, and mathematical ability, as well as for attitude toward self and science, and psychological type. The course was successful in teaching skills. In addition, there were significant increases in spatial, verbal, and quantitative ability. Increases in cognitive ability were predicted by logical ability, measurement skills, and academic self-concept. Attitudes declined as a result of participation in the course. Self concept and mastery were related to cognitive variables and motivation, mastery, and control were related to psychological type. 相似文献
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This study investigated the relationships between phonological awareness and reading in Oriya and English. Oriya is the official language of Orissa, an eastern state of India. The writing system is an alphasyllabary. Ninety‐nine fifth grade children (mean age 9 years 7 months) were assessed on measures of phonological awareness, word reading and pseudo‐word reading in both languages. Forty‐eight of the children attended Oriya‐medium schools where they received literacy instruction in Oriya from grade 1 and learned English from grade 2. Fifty‐one children attended English‐medium schools where they received literacy instruction in English from grade 1 and in Oriya from grade 2. The results showed that phonological awareness in Oriya contributed significantly to reading Oriya and English words and pseudo‐words for the children in the Oriya‐medium schools. However, it only contributed to Oriya pseudo‐word reading and English word reading for children in the English‐medium schools. Phonological awareness in English contributed to English word and pseudo‐word reading for both groups. Further analyses investigated the contribution of awareness of large phonological units (syllable, onsets and rimes) and small phonological units (phonemes) to reading in each language. The data suggest that cross‐language transfer and facilitation of phonological awareness to word reading is not symmetrical across languages and may depend both on the characteristics of the different orthographies of the languages being learned and whether the first literacy language is also the first spoken language. 相似文献
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I. O. Ash 《Journal of Experimental Education》2013,81(1):54-62
The hypothesis that children who repeat sentences aloud will acquire greater facility in forming similar sentences on their own than those who only listen to the spoken sentences was tested with forty disadvantaged Negro children, 43 to 55 months old. Identical sequences of 5 to 15-minute daily lessons plus 2 days of testing were presented under two treatment conditions, speaking and not-speaking.By analysis of covariance a significant difference was found (. 01 level) favoring the speaking group. This difference was attributable to scores on the verbalization subtest, as both groups demonstrated equal facility in identification. A transfer task with verbalization to entirely different pictures produced similar significant treatment effects (p <. 01). 相似文献
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Jan Carol Näslund Wolfgang Schneider 《European Journal of Psychology of Education - EJPE》1991,6(4):375-392
This study addresses the longitudinal relationship among verbal ability, memory capacity, phonological awareness, and reading performance. Data from 92 German children were used to explore the exact relation among these variables. Indicators of verbal ability, memory capacity, and phonological awareness were assessed in kindergarten and again after the first grade. The interrelationships among these factors, and the subsequent influence they have on decoding speed and reading comprehension during the second grade were examined via structural equation modeling procedures. Overall, the results of the longitudinal analyses show that the relationship of memory capacity and phonological awareness remains stable over time, and that memory capacity predicts performance on phonological awareness tasks in both kindergarten and second grade. Phonological awareness proved to be a significant predictor of decoding speed, which in turn considerably influenced reading comprehension. 相似文献