IIARD International Institute of Academic Research and Development

INTERNATIONAL JOURNAL OF COMPUTER SCIENCE AND MATHEMATICAL THEORY (IJCSMT )

E-ISSN 2545-5699
P-ISSN 2695-1924
VOL. 10 NO. 3 2024
DOI: 10.56201/ijcsmt.v10.no3.2024.pg121.146

---

Development and Validation of The Geometry Achievement Test for Colleges of Education Students

Bashiru Aliyu Gada

---

Abstract

The aim of this study was to construct and validate Geometry achievement test for NCE I Students, Four research questions were employed in constructing the study. The design of the study is instrumentation research design. stratified random sampling technique 76 NCE II Students were drawn from the total Population of NCE II Students from Shehu Shagari College of Education, Sokoto. The Form 1 GAT was face- validated in terms of clarity of words and plausibility of distracter by specialist in Educational Measurement and Evaluation and mathematics teachers. The Form II MAT consists of what was administered to 76 Students and their responses were used in determining proportions of Students who showed mastery ability. The findings of this study show that the GAT is a valid and reliable instrument for measuring achievements in mathematics tests. The study recommended that Teachers, researchers and relevant educational agencies should always establish the content validity index of any instrument they develop, for measuring educational achievements in order to ensure the items are valid that is, relevant to the course objective.

keywords:

Test, Geometry achievement test, development and validation

---

References:

Angoff, W. H. (1971). Scales, norms and equivalent scores. In R. L. Thorndike (Ed.),
Educational
measurement (2nd ed., pp. 508-600). Washington, DC: American
Council on Education
Bennett, R. E., Gottesman, R. L., Rock, D. A., & Cerullo, F. (2007). Influences of behavior
perceptions and gender on educational outcomes. International Journal of
Educational Research, 43(1), 78-96.
Burger, W. F., & Shaughnessy, J. M. (1986). Characterizing the van Hiele levels of
development in geometry. Journal for Research in Mathematics Education,
17(1), 31-48.
Crocker, L., & Algina, J. (2006). Introduction to Classical and Modern Test Theory. Holt,
Rinehart and Winston, Inc.
Leong, Y. H., & Chick, H. L. (2011). Developing a test of geometry skills for elementary
teachers (T-GSET). Journal of Mathematics Teacher Education, 14(3), 199-221.
Messick, S. (1989). Validity. In R. L. Linn (Ed.), Educational Measurement (3rd ed., pp. 13-
103). American Council on Education/Macmillan.
National Council of Teachers of Mathematics (NCTM). (2020). Principles and Standards for
School Mathematics. NCTM.
Nitko, A. J. (2004). Educational Assessment of Students (4th ed.). Prentice Hall.
Van de Walle, J. A., Karp, K. S., & Bay-Williams, J. M. (2013). Elementary and Middle
School Mathematics: Teaching Developmentally (8th ed.). Pearson.

DOWNLOAD PDF

---

Back