Kwapong , J.O. 2017. The internal consistency reliability of scores in diploma in basic education examination conducted by the institute of education, UCC, Ghana: The internal consistency reliability of scores in diploma in basic education examination conducted by the institute of education, UCC, Ghana. Ghana Journal of Education: Issues and Practice (GJE). 3, (Dec. 2017), 138–158. DOI:https://doi.org/10.47963/gje.v3i.488.