Abstract This study investigated the predictive validity of JSCE and Joint SS2 promotion Examination scores on senior secondary school Students' performance in SSCE in Akure South Local Government Area of Ondo State. This study adopted correlational research and ex-post facto research design. The research work was carried out, using two schools and two hundred and fifty-five (255) students. The scores of students who sat for JSCE 2011, JSS2PE 2013, WAEC 2014 and NECO 2014 were collected t...
