The purpose of this study is to investigate Indigenous pupils' achievement in Mathematics with Bilingual (Bahasa Melayu and Temiar) versions of mathematics tests. Both tests were based on Mathematics computation and word problem items. This study involved eight Orang Asli (Indigenous) primary students from eight schools in the district of Sungai…

This study assessed unidimensionality and occurrence of Differential Item Functioning (DIF) in Mathematics and English Language items of Osun State Qualifying Examination. The study made use of secondary data. The results showed that OSQ Mathematics (-0.094 = r = 0.236) and English Language items (-0.095 = r = 0.228) were unidimensional. Also,…

Purpose: This study aims to investigate the validity of using bilingual test to measure the mathematics achievement of students who have limited English proficiency (LEP). The bilingual test and the English-only test consist of 20 computation and 20 word problem multiple-choice questions (from TIMSS 2003 and 2007 released items. The bilingual test…

The study takes a close look at relationships between scores on a Mathematics standardized test in two different testing formats--Multiple-Choice (MC) and Constructed Response (CR). Many studies have been dedicated to finding correlations between item format characteristics with regards to race and gender. Few studies, however, have attempted to…

With 97 advanced second language (L2) learners of Spanish, the present study utilized domain specific texts to examine the effects of embedded "what" questions and elaborative "why" questions on reading comprehension. Participants read two different vignettes, either with or without the adjuncts, from a social psychology textbook, and then…

Presented at the Annual National Council on Measurement in Education (NCME) in New York in March 2008. This presentation explores how different item weighting can affect the effective weights, validity coefficents and test reliability of composite scores among test takers.