Verbal Processing in Poor and Normal Readers

Author(s):  
Frank R. Vellutino ◽  
Donna M. Scanlon
Keyword(s):  
2006 ◽  
Vol 11 (1) ◽  
pp. 12-24 ◽  
Author(s):  
Alexander von Eye

At the level of manifest categorical variables, a large number of coefficients and models for the examination of rater agreement has been proposed and used. The most popular of these is Cohen's κ. In this article, a new coefficient, κ s , is proposed as an alternative measure of rater agreement. Both κ and κ s allow researchers to determine whether agreement in groups of two or more raters is significantly beyond chance. Stouffer's z is used to test the null hypothesis that κ s = 0. The coefficient κ s allows one, in addition to evaluating rater agreement in a fashion parallel to κ, to (1) examine subsets of cells in agreement tables, (2) examine cells that indicate disagreement, (3) consider alternative chance models, (4) take covariates into account, and (5) compare independent samples. Results from a simulation study are reported, which suggest that (a) the four measures of rater agreement, Cohen's κ, Brennan and Prediger's κ n , raw agreement, and κ s are sensitive to the same data characteristics when evaluating rater agreement and (b) both the z-statistic for Cohen's κ and Stouffer's z for κ s are unimodally and symmetrically distributed, but slightly heavy-tailed. Examples use data from verbal processing and applicant selection.


1988 ◽  
Vol 9 (4) ◽  
pp. 455-467 ◽  
Author(s):  
Landra L. Rezabek ◽  
Tillman J. Ragan

Neuroreport ◽  
1994 ◽  
Vol 5 (16) ◽  
pp. 2193-2196 ◽  
Author(s):  
Shitij Kapur ◽  
Randi Rose ◽  
Peter F. Liddle ◽  
Robert B. Zipursky ◽  
Gregory M. Brown ◽  
...  

1979 ◽  
Vol 45 (1) ◽  
pp. 283-296
Author(s):  
Millicent E. Poole

This study investigated the relationship between linguistic code elaboration and verbal processing strategies. Individual, structured interviews were administered to a sample of 48 male and 48 female adolescents, aged between 15 and 16 yr., to obtain measures in two domains, linguistic and verbal. Interdomain relationships were explored by means of principal component analysis and canonical correlation. The pattern of relationships between the two domains suggested a functional relationship between the linguistic codes and task-specific verbal processing modes. That is to say, linguistic codes reflected the simplicity or complexity of verbal processing strategies needed for task completion.


Author(s):  
Maria Elizabeth Grabe ◽  
Ozen Bas

The focus of this chapter is on how changes in the media landscape have forced the reconsideration of the way in which ‘memory’, ‘knowledge’, and ‘informed citizenship’ are understood, defined, and researched. Thus, for example, journalism needs to take account of the phenomenon of so-called news grazing (the active consumption of news by flipping through channels and skipping unwanted material) and that of incidental news exposure (unintended exposure to news when media users go online for non-news functions). Traditional views of informed citizenship (as simply acquiring appropriate facts and information) are challenged by calls to include applied understanding and comprehension of social issues and emotional responses to those issues. The chapter is critical of an excessive reliance on verbal tests of memory and stresses the need to develop visual measures, given that the human brain is better adapted for visual than verbal processing.


1997 ◽  
Vol 91 (1) ◽  
pp. 77-86 ◽  
Author(s):  
A.S. Boyer

This study investigated the degree to which code switching was operative in the performances of skilled and less skilled readers of musical and literary braille on two tasks that required the identification of characters shared by the two codes in the auditory and tactile modalities. In both modalities, skilled readers were significantly faster and more accurate than less skilled readers. The results suggest that the less skilled readers’ inferior performances on tasks of code switching may have been due to inefficient verbal processing.


Author(s):  
Robert Z. Zheng

The traditional view of linguistic-verbal intelligences focuses on individual linguistic abilities at the levels of phonology, syntax, and semantics. This chapter discusses the individual linguistic abilities from a text-comprehension perspective. The chapter examines the roles of multimedia and cognitive prompts in deep and surface verbal processing. Drawn from research in working memory, multimedia learning, and deep processing, a theoretical framework is proposed to promote learners' deep and surface learning in reading. Evidence from empirical studies are reviewed to support the underlying theoretical assumptions of the framework. The theoretical and practical significance of the theoretical framework is discussed with suggestions for future research.


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