The Performance Assessment for California Teachers (PACT) is a high stakes summative assessment that was designed to measure pre-service teacher readiness. We examined the inter-rater reliability (IRR) of trained PACT evaluators who rated 19 candidates. As measured by Cohen's weighted kappa, the overall IRR estimate was 0.17 (poor strength of…

The purpose of this study was to evaluate the psychometric quality (i.e., validity and reliability) of a rating scale to assess pre-service teachers' lesson plan development in the context of secondary-level music performance classrooms. The research questions that guided this study include: (1) What items demonstrate acceptable model fit for the…

This case study discusses an assessment project in which a rubric was used to evaluate information literacy (IL) skills as reflected in undergraduate students' research papers. Subsequent analysis sought relationships between the students' IL skills and their contact with the library through various channels. The project proved far longer and more…

As a property of test scores, reliability/dependability constitutes an important psychometric consideration, and it underpins the validity of measurement results. A review of interpreter certification performance tests (ICPTs) reveals that (a) although reliability/dependability checking has been recognized as an important concern, its theoretical…

This paper addresses the effects of rater training on the rubric-based scoring of three preservice teacher candidate performance assessments. This project sought to evaluate the consistency of ratings assigned to student learning outcome measures being used for program accreditation and to explore the need for rater training in order to increase…

This study presents an investigation of information literacy as defined by the ETS iSkills™ assessment and by the New Jersey Institute of Technology (NJIT) Information Literacy Scale (ILS). As two related but distinct measures, both iSkills and the ILS were used with undergraduate students at NJIT during the spring 2006 semester. Undergraduate…

Establishing and refining a framework for performance assessment is especially difficult in large-scale settings that can involve hundreds of judges and thousands of students. This presentation advocates the interactive use of two complementary analytic perspectives and illustrates the approach in the context of the College Entrance Examination…