Eh. Alster, THE EFFECTS OF EXTENDED TIME ON ALGEBRA TEST-SCORES FOR COLLEGE-STUDENTS WITH AND WITHOUT LEARNING-DISABILITIES, Journal of learning disabilities, 30(2), 1997, pp. 222-227
The purpose of this study was to assess the effects of extended time o
n the algebra test performance of community college students with and
without learning disabilities. Forty-four students with learning disab
ilities and 44 students without learning disabilities attending five C
alifornia community colleges participated in the study. The students e
ach took an algebra test under timed conditions and a comparable test
under extended-time conditions. The main results were that the student
s with learning disabilities scored significantly lower than the stude
nts without learning disabilities under timed conditions, the scores o
f the students with learning disabilities increased significantly with
extended time, and the scores of the students with learning disabilit
ies under extended-time conditions did not differ significantly from t
he timed or extended-time scores of the students without learning disa
bilities.