The role and impact of diversity in higher education has permeated conversations about student access and achievement for many years. Language articulated by various courts suggests that higher education policies should reflect a broad conceptualisation of diversity beyond that of the magnitude and proportion of race and ethnicity, yet…

In Ramsay curve item response theory (RC-IRT, Woods & Thissen, 2006) modeling, the shape of the latent trait distribution is estimated simultaneously with the item parameters. In its original implementation, RC-IRT is estimated via Bock and Aitkin's (1981) EM algorithm, which yields maximum marginal likelihood estimates. This method, however,…

Policy implications stemming from empirical analyses that evaluate national federal compensatory programs are clouded because negative findings could be due to either the nature of the educational process or the inadequacy of the data collection and analysis technique. This paper constructs a framework within which the separate effects of each are…

The notion that completeness of a goal intent will cause a fundamental change in the whole character of evaluation methodology is discussed. In addition, a series of methodological gaps are described. The focus was the lack of a methodic way to: (1) Establish pertinent goals; (2) Acquire goals such that the original intended outcome remain…

A number of issues related to the development of evaluation methodology are discussed. These issues are as follows: the definition of the purpose, general strategies for the development of methodology, and methodological research. The evaluation methodology developed is for the purpose of providing data for decision making. Some specific…

As the general public demands to know what and how students are learning, schools face some unprecedented issues of accountability regarding student performance. In order to acquire data which is accurate and useful, teachers are turning to more formative assessment methods. These methods convey the ideas that assessment should engage students in…