Dh. Rost et P. Hanses, NOT ACHIEVING, NOT GIFTED - ABOUT THE IDE NTIFICATION OF GIFTED UNDERACHIEVERS BY TEACHER-RATINGS, Zeitschrift fur Entwicklungspsychologie und padagogische Psychologie, 29(2), 1997, pp. 167-177
This study investigates the teacher's ability to identify highly gifte
d primary school children independent of their scholastic achievement.
Head teachers rated the intelligence of more than 7000 third graders.
Results show that the effectiveness of the identification of gifted c
hildren (IQ greater than or equal to 126) depends heavily on the child
ren's grades: The worse the grades, the worse the identification rate.
Setting the nomination rate at 24 % as an example, more than 2/3 of t
he highly gifted underachievers(intelligence: PR greater than or equal
to 96, grades: PR less than or equal to 50) are not identified as bei
ng gifted.