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1.
The cognitive abilities of a group of dysphasic children in a special school in Finland were examined in this study to answer the following questions: Can we categorize their cognitive processing as planning, arousal-attention, simultaneous and successive processing (PASS)? The second question was concerned with detecting subgroups within the dysphasic sample in terms of PASS processes. The subjects were 60 dysphasic children in a special school. Their ages ranged from 7 to 19 years. All subjects were administered tests of planning, arousal-attention as well as simultaneous and successive processing. They were also administered the Wechsler test of intelligence for children and adults according to their ages, two sub-scales of Wechsler memory scale, as well as three ad hoc tests, cancellation task, KS persons and Rey Osterrieth copy task. The results of the factor analysis generally confirmed the emergence of the four PASS factors. As a results of cluster analysis, two subtypes of dysphasics emerged categorized as clearly high and low in the successive factor as well as relatively high and low on the simultaneous factor scores. The low-simultaneous/low-successive group was significantly lower in WISC verbal IQ the Wechsler memory scale for logical memory, and the ad hoc test of KS persons. The results were discussed, in terms of the importance of understanding the language problems typically associated with the two subtypes as well as the remedial program which will take into account their cognitive differences in spite of the fact that both groups had significant language impairment. 相似文献
2.
A. Alexander Beaujean Sean M. McGlaughlin Allison S. Margulies 《Psychology in the schools》2009,46(10):932-950
The Reynolds Intellectual Assessment Scales (RIAS) is a recently developed, individually administered psychometric instrument designed to measure general cognitive ability, as well as verbal (crystallized) intelligence, nonverbal (fluid) intelligence, and memory. Test reviewers have recommended the use of the RIAS despite the fact that, although the RIAS has been in circulation for more than four years, there is a paucity of independent research published about its psychometric properties. The purpose of the current study was to examine the factor structure of the RIAS across three samples of school‐age children: the RIAS norming sample; the data reported by Nelson, Canivez, Lindstrom, and Hatt; and a new, independent sample of students referred for special education services. Using confirmatory factor analytic techniques, this study found that a two‐factor model, positing verbal and nonverbal factors, fit all three data sets better than a one‐factor model. Furthermore, the two‐factor model demonstrated partial measurement invariance across the three samples, although the verbal factor showed much stronger invariance, construct reliability, and overall interpretability than did the nonverbal factor. Implications of this study for practitioners are discussed. © 2009 Wiley Periodicals, Inc. 相似文献
3.
Joni M. Lakin 《Psychology in the schools》2012,49(8):756-768
Verbal and quantitative reasoning tests provide valuable information about cognitive abilities that are important to academic success. Information about these abilities may be particularly valuable to teachers of students who are English‐language learners (ELL), because leveraging reasoning skills to support comprehension is a critical aptitude for their academic success. However, due to concerns about cultural bias, many researchers advise exclusive use of nonverbal tests with ELL students despite a lack of evidence that nonverbal tests provide greater validity for these students. In this study, a test measuring verbal, quantitative, and nonverbal reasoning was administered to a culturally and linguistically diverse sample of students. The two‐year predictive relationship between ability and achievement scores revealed that nonverbal scores had weaker correlations with future achievement than did quantitative and verbal reasoning ability scores for ELL and non‐ELL students. Results do not indicate differential prediction and do not support the exclusive use of nonverbal tests for ELL students. © 2012 Wiley Periodicals, Inc. 相似文献
4.
Mathematical learning difficulties and PASS cognitive processes 总被引：4，自引：0，他引：4
This study examined the relationships between mathematical learning difficulties (MLD) and the planning, attention, simultaneous, successive (PASS) theory of cognitive processing. The Cognitive Assessment System (CAS) was used to measure the PASS processes for a group of 267 Dutch students with MLD who attended either general or special education. The results showed that students with MLD performed lower than their peers on all CAS scales and that the MLD group contained many students with cognitive weaknesses in planning or successive processing. Moreover, students who had specific difficulties with the acquisition of basic math facts, the automatization of such facts, or word-problem solving were found to have distinct PASS cognitive profiles. In order to investigate the relationships between cognitive abilities and improvement in the mastery of basic math facts and problem solving, 165 of the students with MLD were given a special multiplication intervention. It appeared that the effectiveness of this particular intervention did not differ across the groups of students with specific cognitive weaknesses. 相似文献
5.
Joni M. Lakin 《Learning and individual differences》2012,22(3):397-403
Ability tests are used by teachers to provide additional context for interpreting student achievement and as a tool for differentiating instruction to the cognitive strengths and weaknesses of students. Tests that provide the most useful information for these purposes measure school-related content domains including verbal and quantitative reasoning. However, there is concern that verbal content affects validity for culturally and linguistically diverse students. In this study, the structure of a multidimensional ability test of verbal, quantitative, and nonverbal reasoning skills was explored in three groups of students who varied in language and cultural background. Configural invariance and invariant factor loadings were supported, but the verbal battery showed weaker relationships to the other batteries and reduced variability for English learners. Results indicate that battery-level scores are appropriate for all students, but that accounting for educational opportunity may be required for interpreting scores. 相似文献
6.
A survey was sent to 500 school psychologists in eight states to examine the acceptability of methods used to assess the cognitive ability of language minority students. Responses of 195 participants indicated that (a) the use of a bilingual school psychologist, and (b) the use of tests in English when a student is dominant in English were usually or always acceptable. Sometimes or usually acceptable were the use of nonverbal tests and foreign‐normed tests. Administering tests in English when a student is dominant in another language, and using nonverbal tests that require oral instructions without the presence of an interpreter were considered to be never or rarely acceptable. © 2003 Wiley Periodicals, Inc. Psychol Schs 40: 599–603, 2003. 相似文献
7.
刘惠萍 《伊犁师范学院学报》2004,(2):91-93
作为言语交际的重要补充形式，非言语交际能传递言语交际难以表达的事物、意念和情感。外语教学的最终目的是培养语言的交际能力，这就需要教师和学生调动语言知识和非语言知识去参与理解并作出语言的和非语言的反馈。在教学中，教师恰当运用体态语、手势语、副语言和空间语非语言交际，对提高外语教学的效果具有十分重要的作用。 相似文献
8.
This investigation analyzed the relation between cognitive functioning and mathematical achievement in 114 students in fourth, fifth, and sixth grades. Differences in cognitive performance were studied concurrently in three selected achievement groups: mathematical learning disability group (MLD), low achieving group (LA), and typically achieving group (TA). For this purpose, performance in verbal memory and in the PASS cognitive processes of planning, attention, and simultaneous and successive processing was assessed at the end of the academic course. Correlational analyses showed that phonological loop and successive and simultaneous processing were related to mathematical achievement at all three grades. Regression analysis revealed simultaneous processing as a cognitive predictor of mathematical performance, although phonological loop was also associated with higher achievement. Simultaneous and successive processing were the elements that differentiated the MLD group from the LA group. These results show that, of all the variables analyzed in this study, simultaneous processing was the best predictor of mathematical performance. 相似文献
9.
A nonexperimental design was used to determine whether the verbal scores of low-income gifted fifth graders (n = 38) differed from those of their higher income peers (n = 83). The Otis–Lennon School Ability Test, Eighth Edition and the Stanford Achievement Test-Tenth Edition were used to collect student data. Results of a MANOVA showed a statistically significant difference between the verbal scores of the two groups, with low-income students scoring significantly lower. A large effect size for the multivariate main effect of income level on verbal intelligence and verbal achievement scores was found (η2 = .19). The existence of verbal–nonverbal score discrepancy in low-income students questions the practice of using only nonverbal or nonverbal parts of an IQ test to identify and place students in gifted programmes. These results also underscore the need to nurture underdeveloped verbal abilities when they occur in low-income students. 相似文献
10.
A group of seventh- and eighth-grade Italian students with low achievement (LA) in learning English as a foreign language (FL) was selected and compared to a group with high achievement (HA) in FL learning. The two groups were matched for age and nonverbal intelligence. Two experiments were conducted to examine the participants' verbal and nonverbal learning skills, such as native language reading accuracy, speed and comprehension, calculation, and attention and self-regulation. Both experiments showed that the LA group seemed at risk for reading comprehension difficulties, but its reading speed and accuracy were within the average range according to Italian norms. The results also excluded the possibility that FL learning difficulties of LA participants could be associated with a deficit in calculation. Furthermore, according to teachers' ratings, children with LA appeared at risk for attention-deficit disorder (ADD). The pattern of learning difficulties of seventh- and eighth-grade participants with LA appeared to be not completely comparable with that of high school students at risk of FL learning difficulties as described in the literature. 相似文献
11.
The internal use of language during problem solving is considered to play a key role in executive functioning. This role provides a means for self-reflection and self-questioning during the formation of rules and plans and a capacity to control and monitor behavior during problem-solving activity. Given that increasingly sophisticated language is required for effective executive functioning as an individual matures, it is likely that students with poor language abilities will have difficulties performing complex problem-solving tasks. The aim of this study was to investigate the relationship between language ability and verbal and nonverbal executive functioning in a group of deaf students who communicate using spoken English, as measured by their performance on two standardized tests of executive function: the Delis-Kaplan Executive Function System (D-KEFS) 20 Questions Test and the D-KEFS Tower Test. Expressive language ability accounted for more than 40% of variability in performance on the D-KEFS 20 Questions Test. There was no significant relationship between language ability and performance on the D-KEFS Tower Test. There was no relationship between language ability and familiarity with the specific problem-solving strategies of both D-KEFS Tests. Implications of the findings are discussed. 相似文献
12.
Self‐paced segmentation of written words on a touchscreen tablet promotes the oral production of nonverbal and minimally verbal children with autism 
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下载免费PDF全文 Frédérique Vernay Harma Kahina Marrone Thierry Roussey Jean‐Yves 《Journal of Research in Special Educational Needs》2017,17(4):265-273
We investigated in a pilot study the effects of various types of visual mediation (photos, written words and self‐paced syllabic segmentation of written words displayed on a touchscreen tablet) that are thought to facilitate the oral production of nonverbal and minimally verbal children with autism, according to the participants’ level of oral language development and, more specifically, their ability to produce delayed echolalia. We also sought to identify the cognitive characteristics that need to be taken into account when seeking to develop the oral production of nonverbal children with autism. Results showed that the nonverbal and minimally verbal children with autism were able of using written words to produce them orally. Their performance was largely dependent on their level of language development. Tasks combining written and oral modalities prompted some of them to engage in oral production for the first time (isolated syllables for nonverbal children) and allowed others to produce non‐random strings of syllables (minimally verbal children). 相似文献
13.
Nathlie A. Badian 《Annals of dyslexia》1999,49(1):43-70
The achievement of 1,075 school children was followed to the end of grade 7 or 8. Retrospective details of birth, medical
history, and infant adaptive behavior, as well as current information about preschool behavior, were provided by parents before
kindergarten entry when their children were ages four to five. At that time, each child was given language, preacademic, and
visual-motor tests, and a short-form verbal IQ was obtained. For grades 1 to 8, a mean 6.9 percent qualified as low in arithmetic
(including 3.9 percent low only in arithmetic) and 9 percent as low in reading (including 6 percent low only in reading).
Groups of children with persistent disability in arithmetic only (2.3 percent), reading only (6.6 percent), and arithmetic
plus reading (3.4 percent) were compared on all variables, and gender differences were examined. The specific arithmetic group
was superior to the other two groups in preschool verbal IQ and language, and had suffered more birth problems and illness.
As found by Rourke and his colleagues (e.g., Rourke and Finlayson 1978) for older children, boys with a specific arithmetic
disability showed a preschool profile with high verbal scores and low nonverbal scores. Many gender differences were found
for the total sample, but few for the learning disability subgroups. 相似文献
14.
文章以言语和非言语交际为基础,对跨文化语用失误进行重新界定和分类,使广大英语教师意识到在对学生进行言语语用能力培养的同时,也应该注重学生非言语语用能力的培养。 相似文献
15.
Schirmer BR 《Journal of deaf studies and deaf education》2003,8(2):157-170
The purpose of this study was to identify the reading strategies used by students who are deaf by investigating their self-reported thinking during reading. The participants were 10 elementary students attending a residential state school for the deaf. After each page of reading a short story, the participants were asked to think aloud (or think visibly, in the case of sign language). Analysis of these verbal reports indicated that the participants constructed meaning, monitored comprehension and activated strategies to improve comprehension, and evaluated, but did not demonstrate, each reading strategy within these three classifications. They engaged in a considerably greater variety of reading strategies for constructing meaning than for the other two classifications. 相似文献
16.
A paradigm of specialized brain hemisphere processing abilities was used to test cognitive skills and cognitive style in "learning-disabled" (LD) and "normal" children. Results indicate that (1) verbal ability is not a unitary factor, and LD children are deficient in only some aspects of verbal ability; (2) the LD group perform as well as the control group on right-hemisphere tests; (3) LD boys are more field sensitive (field dependent) than the control boys; (4) LD children may be attempting to use a nonverbal information processing mode to deal with academic tasks. The need for information on nonverbal processing skills in order to aid verbal processing is discussed. 相似文献
17.
We compared the extent to which the long-term influence of family socioeconomic status (SES) on children's school performance from age 7 through 16 years was mediated by their preschool verbal and nonverbal ability. In 661 British children, who completed 17 researcher-administered ability tests at age 4.5 years, SES correlated more strongly with verbal than nonverbal ability (.39 vs. .26). Verbal ability mediated about half of the association between SES and school performance at age 7, while nonverbal ability accounted for a third of the link. Only SES, but not verbal or nonverbal ability, was associated with changes in school performance from age 7 to 16. We found that SES-related differences in school performance are only partly transmitted through children's preschool verbal abilities. 相似文献
18.
Despite cognitive neuroscience's emphasis on the modularity of cognitive processes, multivariate genetic research indicates that the same genetic factors largely affect diverse cognitive abilities, at least from middle childhood onward. We explored this issue for verbal and nonverbal cognitive development in infancy in a study of 1,937 pairs of same-sex 2-year-old twins born in England and Wales in 1994. The twins were assessed by having their parents use a measure of productive vocabulary (the MacArthur Communicative Development Inventory) and a novel measure of nonverbal cognitive abilities (Parent Report of Children's Ability). Verbal and nonverbal development correlated .42. A multivariate genetic analysis indicated that genetic factors were responsible for less than half of this phenotypic correlation. Moreover, the genetic correlation between verbal and nonverbal abilities was only .30, which indicates that genetic effects on verbal and nonverbal abilities are largely independent in infancy. These multivariate genetic results suggest that genetic effects on cognitive abilities are modular early in development and then become increasingly molar. The implications of this result for theories of cognitive development are discussed. 相似文献
19.
赵湘 《衡阳师范学院学报》2003,24(5):120-122
语言是人类最重要的交际工具。学习语言的目的是为了有效地进行交际，不仅需要掌握语言知识，而且需要了解非语言知识。不少人只注意语言交际，以为词语是传递信息的唯一途径，而忽略了非语言行为的信息传递，甚至还不知道何为“非语言交际”，以致在交际中常发生误会，导致交际失败。产生这种情况的原因很多，其中一个很重要的原因就是在外语教学中非语言交际还没有引起足够的重视。 相似文献
20.
The comprehension of connectives, which still develops across primary school age, is an important facet of academic language proficiency. We investigated relations between the comprehension of connectives and school performance in primary school. Drawing on two cohorts with a total of 294 students and two measurement points either in Grades 2 and 3 (Cohort 1; n = 139) or in Grades 3 and 4 (Cohort 2; n = 155), we found positive effects of children's performance on a newly developed test on the comprehension of connectives on reading comprehension and mathematics one year later while considering, amongst others, the families' socioeconomic status, children's nonverbal cognitive abilities, and receptive grammar. Overall, data showed even more pronounced effects of the comprehension of connectives on test scores compared to school grades. Results are discussed with respect to the specific importance of the comprehension of connectives for school performance in primary school. 相似文献