Rubrics are commonly used to assess individuals in the field of education. Although rubrics are frequently used as data sources for research studies, the creation and validation of rubrics have not been common experiences for most researchers. There are many practical issues, such as requiring ongoing training by the evaluation team, in order to…

In this study, we provide a detailed account of processes involved in applying structural equation modelling to validate a survey instrument -- the students' view of mathematics instrument -- in a new cultural setting. First, we tested the factorial validity of the instruments in Ghana for 12th-grade students (N = 2034, M = 18.49, standard…

The current study will explore the validity and potential of using the SAT, in conjunction with HSGPA, to arrive at a predicted FYGPA to improve student retention at four-year postsecondary institutions. Specifically, this study examined whether college students who did not perform as expected (observed FYGPA minus predicted FYGPA) were more…

There is substantial variability in the degree to which the SAT and high school grade point average (HSGPA) predict first-year college performance at different institutions. This paper demonstrates the usefulness of multilevel modeling as a tool to uncover institutional characteristics that are associated with this variability. In a model that…

Presented at the Annual Meeting of the American Educational Research Association (AERA) in New Orleans, LA in April 2011. The current study examined the differential validity of the SAT for predicting cumulative GPA through the second-year of college by college major, as well as the differential prediction of cumulative GPA by college major among…

Presented at the national conference for the American Educational Research Association (AERA) in 2009. This discussed the development and implementation of the new SAT writing section.

Presented at the national conference for the American Educational Research Association (AERA) in 2010. This presentation describes an alternative way of presenting the unique information provided by the SAT over HSGPA, namely examining students with discrepant SAT-HSGPA performance.

Presented at the Annual National Council on Measurement in Education (NCME) in San Diego in April 2009. This presentation explores how the College Board strives to ensure the relevance and utility of score reporting practices and methods for the PSAT/NMSQT and SAT scores. The new reporting methods allow for greater interaction and intervention at…

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.

Presented at the College Board Western Regional Office (WRO) Forum in San Diego in February 2009. This presentation explores SAT test validity and how it can be used to inform both advisement and placement at the national or institution level. Institutional validity can be measured using the Admitted Class Evaluation Service (ACES) which schools…