Little is known about individual differences in integrating numeric base-rates and qualitative text in making probability judgments. Fuzzy-Trace Theory predicts a preference for fuzzy processing. We conducted six studies to develop the FPPI, a reliable and valid instrument assessing individual differences in this fuzzy processing preference. It…

Mixed Group Validation (MGV) is an approach for estimating the diagnostic accuracy of tests. MGV is a promising alternative to the more commonly used Known Groups Validation (KGV) approach for estimating diagnostic accuracy. The advantage of MGV lies in the fact that the approach does not require a perfect external validity criterion or gold…

We discuss a general formula for the area of the surface that is generated by a graph [t[subscript 0], t[subscript 1] [right arrow] [the set of real numbers][superscript 2] sending t [maps to] (x(t), y(t)) revolved around a general line L : Ax + By = C. As a corollary, we obtain a formula for the area of the surface formed by revolving y = f(x)…

This paper describes the student-driven Senior Seminar Program at Hamilton College, giving a brief history, a list of past and current seminars, and illustrative details about one of the seminars.

The advantages of having a strong professional identity include ethical performances, promoted wellness, and increased awareness of roles and functions among individual counselors (Brott & Myers, 1999; Grimmit & Paisley, 2008; Ponton & Duba, 2009). Scholars in the counseling field have underscored the importance of unified professional…

Higher education has responded to the need for assessing its institutions, faculty, programs, courses, and students' learning over the past several decades. Across the board, educators are asked to assess students' learning with or without useful instruments or training to do so. Rubrics can serve as useful assessment instruments.…

Diagnostic classification models (DCMs) are structured latent class models widely discussed in the field of psychometrics. They model subjects' underlying attribute patterns and classify subjects into unobservable groups based on their mastery of attributes required to answer the items correctly. The effective implementation of DCMs depends…

Factor structure for the Goal Attainment Scale of Stabilization was evaluated using separate samples for exploratory factor analysis and confirmatory factor analysis. Results indicated a 25-item two-factor solution. The Goal Attainment Scale of Stabilization may be useful in identifying the extent to which adolescents in crisis meet therapeutic…

This study reports the development of The Hearing Parents' Perceptions of Health Professionals' Advice Questionnaire (HPP/HPQ). This questionnaire was designed to investigate the impact of the advice and information that parents receive from health professionals during the time when their child's hearing loss is identified and how parents, in…

Standard setting theory has largely developed with reference to a typical situation, determining a level or levels of performance for one exam for one context. However, standard setting is now being used with international reference frameworks, where some parameters and assumptions of classical standard setting do not hold. We consider the…

This study investigated the extent to which the performance data format impacted data use in Angoff standard setting exercises. Judges from two standard settings (a total of five panels) were randomly assigned to one of two groups. The full-data group received two types of data: (1) the proportion of examinees selecting each option and (2) plots…

Surveys play a prominent role in assessment and institutional research, and the NSSE College Student Report is one of the most popular surveys of enrolled undergraduates. Recent studies have raised questions about the validity of the NSSE survey. Although these studies have themselves been criticized, documenting the validity of an instrument…

This response to the comments contains three main sections, each addressing a subset of the comments. In the first section, I will respond to the comments by Brennan, Haertel, and Moss. All of these comments suggest ways in which my presentation could be extended or improved; I generally agree with their suggestions, so my response to their…

This paper examines the tension in the process of designing student surveys between the methodological requirements of good survey design and the institutional needs for survey data. Building on the commonly used argumentative approach to construct validity, I build an interpretive argument for student opinion surveys that allows assessment of the…

This study attempts to clarify conceptual and operational inconsistencies in the literature around "Ghiselli's hobo syndrome." I propose that defining characteristics of hobo syndrome should include both the exhibition of frequent job movement behavior and positive attitudes about such behavior. This definition effectively differentiates…