Author Details

Osadebe, Patrick U., PhD, Department of Guidance and Counselling, Delta State University Abraka, Nigeria orcid.org/0000-0002-6365-4285

  • Volume 6, Issue 8, 2019 - Articles
    ASSESSMENT OF DIFFERENTIAL ITEM FUNCTIONING IN SOCIAL STUDIES MULTIPLE CHOICE QUESTIONS IN BASIC EDUCATION CERTIFICATE EXAMINATION
    Abstract  PDF