This study examined the effect of cognitive Acceleration Training Programme on the Achievement of Upper Basic Students in Home Economics. The study adopted quasi- experimental design of non- randomized pre-test post-test control type. The sample consisted of 390 (196 males and 194 females) upper basic two Home Economics students drawn from eight schools, using purposive sampling technique. Cognitive Acceleration Training Programme (CATP) was used for the treatment, while Home Economics Achievement Test (HEAT) was used for pre- and post- test. Data collected were analyzed using mean and standard deviation to answer the research questions. Analysis of covariance (ANCOVA) was used to test the hypotheses at 0.05 level of significance. Findings of the study revealed that students who were exposed to CATP, in addition to conventional method of teaching, exhibited higher achievement (1,379= 214.961, P=0.00< 0.05). It was also found out that the difference in the achievement score of male and female students exposed to CATP is not significant (1,212= .092, P=762>0.05). It was recommended that Cognitive Acceleration Training Programme be introduced into upper basic curriculum, so as to enhance academic achievement, especially in Home Economics.
Keywords: Achievement, Gender, Home Economics, cognitive acceleration