completed theses, portfolios, and dissertations

the following are some of the theses, portfolios, and dissertations that i have supervised:

doctoral dissertations

zerpa, c. (2013). the effect of removing examinees with low motivation in item response data calibration via a modified-irt model using a large-scale assessment of mathematics, phd, 阿根廷vs墨西哥竞猜 .

master's theses

king, s. (2011). does this count for marks? a mixed methods analysis of teacher opinion of counting a large-scale assessment towards class grades. med, 阿根廷vs墨西哥竞猜 .

hill, m. (2010). the elements of data impact model: using a knowledge mobilization framework to examine teachers’ engagement with large scale assessment data as a means to enhance student learning. med, 阿根廷vs墨西哥竞猜 .