Research into cognitive testing often aims to clarify the underlying structures of intelligence. This study analyzed data from the Jouve Cerebrals Test of Induction (JCTI) and the General Ability Measure for Adults (GAMA) to identify two distinct factors influencing reasoning abilities: spatial-temporal reasoning and abstract reasoning. Using data from 118 …
The connection between education and intelligence has long been a subject of scientific inquiry. Ritchie and Tucker-Drob’s (2018) meta-analysis provides significant insights into this relationship, offering evidence that additional years of education can enhance cognitive abilities across various life stages and cognitive domains. Background Research on intelligence has consistently debated …
This study examines how cognitive abilities vary between literary and scientific contexts. By analyzing assessment data from 60 participants using JCCES and ACT tools, the research identifies distinct patterns that suggest the need for tailored educational approaches. These findings emphasize the importance of understanding how domain-specific tasks engage different cognitive …
Abstract This study aimed to investigate the relationships between tasks of the Jouve Cerebrals Crystallized Educational Scale (JCCES) and General Ability Measure for Adults (GAMA) using multidimensional scaling (MDS) analysis. The JCCES measures Verbal Analogies, Mathematical Problems, and General Knowledge, while the GAMA assesses nonverbal cognitive abilities through Matching, Analogies, …
Abstract This study aimed to investigate the differentiation between cognitive abilities assessed by the Jouve Cerebrals Crystallized Educational Scale (JCCES) and General Ability Measure for Adults (GAMA). A sample of 63 participants completed both JCCES and GAMA subtests. Pearson correlation and factor analysis were used to analyze the data. The …
Frank L. Schmidt’s 2011 article provides an in-depth examination of the observed differences between males and females in technical aptitude. The study attributes these differences to variations in experience and interest in technical domains rather than inherent differences in general mental ability (GMA). Through four predictive tests backed by a …
Abstract This study aimed to examine the relationships between the Jouve Cerebrals Crystallized Educational Scale (JCCES) Crystallized Educational Index (CEI) and various measures of cognitive abilities and academic achievement. Pearson correlation analyses were used to test the research hypotheses. The results showed strong correlations between the JCCES CEI and measures …
Abstract The purpose of this study was to analyze the item structure of the General Knowledge Subtest in the Jouve Cerebrals Crystallized Educational Scale (JCCES) using multidimensional scaling (MDS) analyses. The JCCES was developed as a more efficient assessment of cognitive abilities by implementing a stopping rule based on consecutive …
Abstract The Cerebrals Cognitive Abilities Test (CCAT) is a psychometric test battery comprising three subtests: Verbal Analogies (VA), Mathematical Problems (MP), and General Knowledge (GK). The CCAT is designed to assess general crystallized intelligence and scholastic ability in adolescents and adults. This study aimed to investigate the reliability, criterion-related validity, …
This post reviews a study conducted by Floyd, McGrew, and Evans (2008), which examines the relationship between cognitive abilities outlined in the Cattell-Horn-Carroll (CHC) framework and writing achievement in school-aged children. By analyzing how different cognitive skills influence basic writing skills and written expression, the study sheds light on the …
