Comparison of Woodcock- Johnson International Edition Tests of Cognitive Abilities data from year 2000-2004 and year 2005-2009

2011 ◽  
Author(s):  
Inguna Griskevica
2015 ◽  
Vol 49 (1) ◽  
pp. 267-276 ◽  
Author(s):  
Veronika Baláková ◽  
Petr Boschek ◽  
Lucie Skalíková

Abstract The identification of talent in soccer is critical to various programs. Although many research findings have been presented, there have been only a few attempts to assess their validity. The aim of this study was to determine the relationship between talent and achievement variables in the Vienna Test System. The participants were 91 Czech soccer players, representing four youth soccer teams, who were born in the year 2000. These boys were divided into two groups according to their coaches’ assessments using a TALENT questionnaire. A two-factor model (component 1: “kinetic finesse”; component 2: “mental strength”) was designed to interpret the responses of the coaches on the questionnaire. The Vienna Test System was used to determine the level of players’ cognitive abilities. In total, the subjects performed seven tests in the following order: Raven’s Standard Progressive Matrices (SPM), a reaction test (RT), a determination test (DT), a visual pursuit test (LVT), a Corsi Block-Tapping Test (CORSI), a time/movement anticipation test (ZBA), and a peripheral perception test (PP). To analyze the relationship between talent and achievement variables within the Vienna Test System, correlation analyses were performed. The results revealed that the talented group attained significantly better results on only 1 of the 16 variables, which was ZBA2: movement anticipation - deviation of movement median (r = .217, p = .019). A comparison of the two talent components showed that component 1 (“kinetic finesse”) was a more significant factor than component 2 (“mental strength”). Although we observed statistically significant correlations, their actual significance remains questionable; thus, further research is required.


Author(s):  
James Luiselli ◽  
Francesca Happé ◽  
Hillary Hurst ◽  
Stephanny Freeman ◽  
Gerald Goldstein ◽  
...  

2010 ◽  
Author(s):  
Solange Muglia Wechsler ◽  
Carlos Sancineto Nunes ◽  
Patricia Waltz Schelini ◽  
Sonia Regina Pasian ◽  
Silvia Vertoni Homsi ◽  
...  

Assessment ◽  
2019 ◽  
pp. 107319111986982 ◽  
Author(s):  
Stefan C. Dombrowski ◽  
Ryan J. McGill ◽  
Grant B. Morgan

Researchers continue to debate the constructs measured by commercial ability tests. Factor analytic investigations of these measures have been used to develop and refine widely adopted psychometric theories of intelligence particularly the Cattell–Horn–Carroll (CHC) model. Even so, this linkage may be problematic as many of these investigations examine a particular instrument in isolation and CHC model specification across tests and research teams has not been consistent. To address these concerns, the present study used Monte Carlo resampling to investigate the latent structure of four of the most widely used intelligence tests for children and adolescents. The results located the approximate existence of the publisher posited CHC theoretical group factors in the Differential Abilities Scales–Second edition and the Kaufman Assessment Battery for Children–Second edition but not in the Wechsler Intelligence Scale for Children–Fifth edition or the Woodcock–Johnson IV Tests of Cognitive Abilities. Instead, the results supported alternative conceptualizations from independent factor analytic research. Additionally, whereas a bifactor model produced superior fit indices in two instruments (Wechsler Intelligence Scale for Children–Fifth edition and Woodcock–Johnson IV Tests of Cognitive Abilities), a higher order structure was found to be superior in the Kaufman Assessment Battery for Children–Second edition and the Differential Abilities Scales–Second edition. Regardless of the model employed, the general factor captured a significant portion of each instrument’s variance. Implications for IQ test assessment, interpretation, and theory are discussed.


2009 ◽  
Vol 46 (7) ◽  
pp. 650-657 ◽  
Author(s):  
Erica Ramos ◽  
Vincent C. Alfonso ◽  
Susan M. Schermerhorn

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