Growth in Precursor and Reading‐Related Skills: Do Low‐Achieving and IQ‐Discrepant Readers Develop Differently?     

Kimberly J. O&#x;Malley  David J. Francis  Barbara R. Foorman  Jack M. Fletcher  Paul R. Swank 《Learning disabilities research & practice》2002,17(1):19-34

Poor readers who met low achievement and IQ‐discrepancy definitions of reading disability were compared with nonimpaired readers on their development of eight precursor and reading‐related skills to evaluate developmental differences prior to students’ identification as reading disabled. Results indicated no evidence for differences between the two groups of poor readers in the development of the eight skills, with three exceptions. Students in the IQ‐discrepant group demonstrated greater growth in letter sound knowledge, greater mean performance in visual‐motor integration at the beginning of first grade, and greater deceleration in rapid naming of letters. When compared to the nonimpaired group, low‐achieving readers demonstrated poorer performance and development in all skills, while the IQ‐discrepant readers demonstrated poorer performance and development in phonemic awareness, rapid naming of letters and objects, spelling, and word reading. The largely null results for comparisons between the two groups of poor readers challenges the validity of the two‐group classification of reading disabilities based on IQ‐discrepancy.  相似文献   

Assessment faculty have the most to gain     

Ralph W. Hemphill 《Assessment Update》1991,3(5):13-14

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Age-related differences in response programming   总被引：1，自引：0，他引：1  

M A Reilly  W W Spirduso 《Research quarterly for exercise and sport》1991,62(2):178-186

Age-related differential effects on reaction time (RT) performance for movement complexity and response-response (R-R) compatibility were examined in children, adolescents, and young adults. A two-choice RT paradigm involved three different finger responses, and each finger movement response was paired with every other movement response. Movement complexity was manipulated by varying the digits activated and was measured as the mean RT for a particular movement across all choice pairs. R-R compatibility was manipulated by altering the pairing of choice alternatives and was determined by the mean RT comparison for each of the movements according to the paired choice alternative. Simple RTs were also obtained for all finger movement responses for comparison with the RTs achieved in choice situations. Age-related differences were found for both movement complexity and R-R compatibility. Mean RT and response consistency improved with age. Although higher overall speeds were found with age, adolescents were not significantly slower than young adults. Adolescents did, however, make significantly fewer response errors on movements differing in complexity. Bilateral versus unilateral control and number of fingers involved in the task were found to affect both movement complexity and the compatibility between response pairs. The relationship between the alternative and choice response was found to be a robust factor affecting R-R compatibility. Choice responses were significantly slower than simple responses, and the rank ordering of movement responses was identical within the two paradigms.  相似文献   

Description of knowledge structures within a concept-based curriculum framework     

C D Ennis  L K Mueller  W Zhu 《Research quarterly for exercise and sport》1991,62(3):309-318

The development of declarative knowledge was examined within the parameters of movement-based curricula. Declarative knowledge represents factual or foundational knowledge frequently articulated as curriculum content. A semantic ordered tree technique was used to investigate the knowledge structures of three groups of teacher preparation subjects (novice, coursework, student teacher) and one group of elementary physical education teachers (experts). Structures were examined based on frequency and coherence criteria. ANOVA was used to examine differences between groups. Results suggested that declarative knowledge appeared to develop in complexity from novice to expert within the parameters of concept-based movement curricula. The Active Structural Networks Theory was used to interpret structural development through the accretion, tuning, and restructuring phases. Knowledge structures of the novice and coursework groups seemed to represent accretion, whereas those of student teachers and experts represented tuning and restructuring.  相似文献   

Lost Opportunity: What a Credit Framework Would Have Added to the National Qualification Frameworks     

David Gosling 《Higher Education Quarterly》2001,55(3):270-284

This paper outlines the recent work of the Southern England Consortium, SEEC, and the principles to which it is committed. It is argued that the failure of the Quality Assurance Agency (QAA) to grasp the nettle of credit in the recently published National Qualification Framework (NQF) is a blow, although not a fatal one, to the achievement of the objectives which SEEC is attempting to achieve on behalf of its member institutions. In particular, the opportunity to improve access, increase flexibility and support lifelong learning through the use of credit in the NQF has been lost. The value of the concept of level in a credit framework is defended and contrasted with the use of 'qualification level' in the NQF.  相似文献   

In Memory of Lee J. Cronbach (1961–2001)     

Richard J. Shavelson   《Educational Measurement》2002,21(2):5-7

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On World Bank Education Financing     

PHILLIP W. JONES 《比较教育学》1997,33(1):117-130

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The Language of The Trail Drivers: An Examination of the Origin and Diffusion of an Industry-Oriented Vocabulary     

W.C. Jameson 《Journal of American culture (Malden, Mass. : 2003)》1991,14(2):117-120

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Democratization and the Ghost of Zapata: Mexico from 1959 to 1991   总被引：1，自引：0，他引：1  

Leal  David L. 《Int. Journal of Public Opinion Research》2003,15(2):134-150

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Neuroimaging Studies of Reading Development and Reading Disability     

Kenneth R. Pugh  W. Einar Mencl  Annette R. Jenner  Jun Ren Lee  Leonard Katz  Stephen J. Frost  Sally E. Shaywitz  Bennett A. Shaywitz 《Learning disabilities research & practice》2001,16(4):240-249

Converging evidence from a number of neuroimaging studies, including our own, suggest that fluent word identification in reading is related to the functional integrity of two left hemisphere posterior systems: a temporo-parietal system and a ventral occipito-temporal system. These posterior systems are functionally disrupted in developmental dyslexia. Reading disabled, relative to nonimpaired, readers demonstrate heightened reliance on both inferior frontal and right hemisphere posterior regions, presumably in compensation for the LH posterior difficulties. We propose a neurobiological account suggesting that for normally developing readers the temporo-parietal system predominates at first, and is associated with aspects of processing critical in learning to integrate orthography with phonological and lexical-semantic features of printed words. The occipito-temporal system, by contrast, constitutes a fast, late-developing, word-identification system that underlies fluent word recognition in skilled readers.  相似文献