LOCATION DIFFERENTIAL ITEM FUNCTIONING OF TEST ITEMS OF 2015 JOINT SENIOR SECONDARY II MATHEMATICS PROMOTION EXAMINATION IN ONDO STATE, NIGERIA

Festus Sunday Smart Oloda

Abstract


The research is aimed at finding out whether the multiple- choice mathematic items of Ondo State Joint Senior Secondary II Promotion Examination (OSJSSPE) administered in 2015 function differentially in terms of the location (rural and urban) of the examinees and also investigate if the examination is unidimensional with a view to improving the quality of test items in the examination. The study employed an ex-post facto research design. A sample of 3,135 examinees was selected from a population of 52,922 examinees who sat for the examination using multistage random sampling techniques. One research question was raised, and one hypothesis formulated and tested for significance at p<0.05 level. Results of the analyses revealed that the Ondo State Joint Senior Secondary II Promotion Examination multiple – choice mathematics items administered in 2015 was unidimensional. However, the result revealed that some of the OSJSSPE multiple – choice mathematics items administered in 2015 displayed Differential Item Functioning (DIF) based on the school location of the examinees. It was recommended that teachers, officials of the Examination Department in the Ministry of Education should be trained on item writing by test developers, which will in turn improve the quality of students’ assessment in secondary schools.

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Keywords


differential item functioning, item biased, joint senior secondary ii promotion examination, latent trait, mathematics

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References


Adebule, S. O. (2013). A study of differential item functioning in Ekiti State Unified Mathematics Examination for Senior Secondary Schools. Journal of Education and Practice, 4, 17.

Adetula, O. L. (2010). Mathematics improvement project (NMC-MIP): a project transforming the Mathematics performance of students. International Journal of Contemporary Educational Research, 2(2), 104-117

Canice, E. O. (2000). Introduction to educational and psychological measurement. Lagos: Behenu Press & Publishers.

Ebel, R. L. (1965). Measuring Educational achievement Englewood Cliff, New Jersey: Prentice Hall. Cited in: Canice, E. O. 2000. Introduction to educational and psychological measurement. Lagos, Shomolu: Behenu.

Lee J. and Mclritire W. (2001). Interstate variation in mathematics achievement of rural and non-rural students. Journal of research education 16 (3)

Linacre, J. M. (2010a). A users’ guide to WINSTEPS. http://www.winsteps.com [Accessed December, 2016]

Lord, F. M. & Norvik, M. R. (1968). Statistical theories of mental test scores, Reading, MA: Addison- Wesley.

Ndifon, B. O., Umoinyang, I. E & Idiku, F. O. (2010). Differential item functioning of 2010 Junior Secondary School Certificate Mathematics Examination in southern educational zone of Cross River State, Nigeria. www.iaea.info/documents/paper_3fc7465c.pdf. [Accessed, 21st March, 2017]

Nworgu, B. G. (2011). Differential item functioning: A critical issue in regional quality assurance. A Paper Presented in NAERA Conference.

Ogbebor, U. & Onuka, A. (2013). Differential item functioning method as an item bias indicator. International Research Journal,4 (4), 367-373.

Oloda, F. S. S. & Adebule S. O. (2017). Differential item functioning of test items of 2014 Joint Senior Secondary II Mathematics Promotion Examination in Ondo State, Nigeria. EKSUJOE Journal of Education 7(3), 40-47

Oloda, F. S. S., Oluwaniyi, S. D. and Fakinlede, G. O. (2018). An introduction to a paradigm shift from classical test theory (CTT) to item response theory (IRT). ABACUS, Journal of the Mathematics Association of Nigeria, 43(1)

Onah, E. F. (2011). Influence of sex and school location on students’ achievement in agricultural science. African Journal of Science, Technology and Mathematics Education (AJSTME), 1 (1) 96-102

Owoeye, J. S. and Yara, P. O. (2011). School location and academic achievement of secondary school in Ekiti State, Nigeria. Asian social science (ASS) 7(5), 170-173.

Patrick U. Osadebe and Bright Agbure (2018). Assessment of differential item functioning in social studies multiple choice questions in Basic Education Certificate Examination. European Journal of Education studies 4(9), 236-256.

Popoola, B. A. & Ajani, T. O. (2011). Influence of pupils’ gender, environment and school ownership status on mathematics performance of secondary school students in Yewa North, Ogun State. Abacus Journal of Mathematical Association of Nigeria 36(1), 56-65.




DOI: http://dx.doi.org/10.46827/ejes.v8i2.3607

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