Education Commons^™

Some Drivers Of Test Item Difficulty In Mathematics : An Analysis Of The Competency Rubric, Ross Turner, Ray J. Adams

Professor Ray Adams

This paper is concerned with the empirical validation of the competency rubric described in another paper presented at the same conference: Turner, Ross (April 2012). Some drivers of test item difficulty in mathematics. Paper presented at the Annual Meeting of the American Educational Research Association (AERA), Vancouver, 13-17 April 2012 http://research.acer.edu.au/pisa/4/ Using items developed for the PISA 2012 survey, and data collected as part of an extensive field trial of the PISA tasks conducted during 2011 in some 67 countries, the authors use multidimensional Rasch modelling and latent regression to examine the following three questions: 1. What is the level …

Some Drivers Of Test Item Difficulty In Mathematics : An Analysis Of The Competency Rubric, Ross Turner, Ray Adams

Ross Turner

This paper is concerned with the empirical validation of the competency rubric described in another paper presented at the same conference: Turner, Ross (April 2012). Some drivers of test item difficulty in mathematics. Paper presented at the Annual Meeting of the American Educational Research Association (AERA), Vancouver, 13-17 April 2012 http://research.acer.edu.au/pisa/4/

Using items developed for the PISA 2012 survey, and data collected as part of an extensive field trial of the PISA tasks conducted during 2011 in some 67 countries, the authors use multidimensional Rasch modelling and latent regression to examine the following three questions: 1. What is the …

South Africa And Uae Student Performance Progression In Ibt Mathematics And Science, Van Nguyen

Dr Van Nguyen

No abstract provided.

Highlighting The Similarities And Differences Of The Mathematical Knowledge And Strategies Of Year 4 Students, Catherine Pearn

Catherine Pearn

Research has shown that successful mathematics students use different types of strategies from those struggling with mathematics. Year 4 students were tested using the One Minute Tests of Basic Number Facts and a paper and pencil Number Screening Test developed by the author and colleagues. Observation of the students during the assessment procedures highlighted the vast difference in the students' speed and accuracy when recalling basic facts and the types of strategies they used when solving mathematical tasks. [Author abstract]

Modelling And Applications In Pisa, Ross Turner

Ross Turner

Probing Whole Number Dominance With Fractions, Max Stephens, Catherine Pearn

Catherine Pearn

Children's whole number schemes can interfere with their efforts to learn fractions. To what extent do these schemes persist for secondary school students? This paper reports on the development and piloting of an interview designed to identify and probe inappropriate whole number strategies for working with fractions among secondary students. The interview showed that these strategies are still prevalent among Year 8 students. Among others who use appropriate multiplicative strategies the interview showed that some of these are still not confident in challenging instances of inappropriate whole number thinking. [Author abstract]