Correlations between the JCCES and other measures

Here are the correlations that were observed between the Jouve-Cerebrals Crystallized Educational Scale (JCCES) and other measures of cognitive abilities or achievement.

Be aware that the correlations related to the RIAS GWH and VRZ are not comparable to those provided in the JCCES - RIAS relationship posts which were not corrected for restriction of range. Moreover, these values of Pearson's coefficient are not equivalent to those that I shared in both the Institute for Applied Psychometrics (IAP) and the National Association of School Psychologists (NASP) discussion lists in response to Professor Cecil Reynolds' question on the JCCES because the scoring method of the JCCES has been recently changed -cf. post on the revision of the CCAT-. Actual values are to be taken to replace the previous ones.

Table 1 is split into 2 parts.