EFFECTS OF COGNITIVE RESTRUCTURING, ON MATHEMATICS ACHIEVEMENT OF SECONDARY SCHOOL ADOLESCENTS
This study was geared towards investigating the effects of cognitive restructuring, in enhancing mathematics achievement of adolescents in secondary schools in Oshimili South Local Government Area. Two research questions and two null hypotheses, guided the study. Quasi experimental research design was adopted. The population used was four thousand and twenty two students of the SSII class from Oshimili South Local Government Area. Random sampling was used to compare two boys schools and two girls schools for the study. Through purposive sampling, 40 pupils with poor mathematics performance from each of the four schools made up the final sample. A 50 item researcher developed mathematics achievement test, validated by three experts from Delta State University (D.E.L.S.U) and Nnamdi Azikiwe University (N.A.U) was used to collect data. Data analysis was done using mean, standard deviation, t-test and ANCOVA at 0.05 levels of significance. The findings of the investigation were that:-Cognitive restructuring technique is effective in enhancing students’ mathematics achievement and also females gained higher mean achievement scores than their male counterparts when cognitive restructuring technique is adopted. Based on the findings of this study, necessary conclusions and recommendations were also made. One of which is that learning of specific restructuring technique should be incorporated as an aspect of school curriculum.