International E-Journal of Advances in Education

International E-Journal of Advances in Education

DEVELOPMENT OF AN INSTRUMENT TO MEASURE FRACTION DIVISION OPERATION SENSE

Yazarlar: Ali ALENAZİ

Cilt 2 , Sayı 4 , 2016 , Sayfalar 32 - 39

Konular:-

DOI:10.18768/ijaedu.35993

Anahtar Kelimeler:Fraction,Division,Pre-service teachers,Internal consistency,Test-retest

Özet: This study reports on the development of an instrument to measure fraction division operation sense. Internal content validity of the instrument was established following an extensive item creation and pilot testing. The instrument thereafter was administered to 113 pre-service teachers with an aim to evaluate its internal consistency reliability. Cronbach’s alpha for the total score of instrument was .888. To evaluate test-retest reliability, 59 out of the 113 pre-service teachers used the instrument twice, 14 days apart. Pearson’s correlation for the total score of instrument was .929. These results provide favorable evidence for the reliability of the instrument. Keywords: Fraction, division, pre-service teachers, internal consistency, test-retest.

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@article{2016, title={DEVELOPMENT OF AN INSTRUMENT TO MEASURE FRACTION DIVISION OPERATION SENSE}, volume={2}, number={32–39}, publisher={International E-Journal of Advances in Education}, author={Ali ALENAZİ}, year={2016} }
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Ali ALENAZİ. (2016). DEVELOPMENT OF AN INSTRUMENT TO MEASURE FRACTION DIVISION OPERATION SENSE (Vol. 2). Vol. 2. International E-Journal of Advances in Education.
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Ali ALENAZİ. DEVELOPMENT OF AN INSTRUMENT TO MEASURE FRACTION DIVISION OPERATION SENSE. no. 32–39, International E-Journal of Advances in Education, 2016.
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