Judges' Use of Examinee Performance Data in an Angoff Standard‐Setting Exercise for a Medical Licensing Examination: An Experimental Study

Although the Angoff procedure is among the most widely used standard setting procedures for tests comprising multiple‐choice items, research has shown that subject matter experts have considerable difficulty accurately making the required judgments in the absence of examinee performance data. Some authors have viewed the need to provide performance data as a fatal flaw for the procedure; others have considered it appropriate for experts to integrate performance data into their judgments but have been concerned that experts may rely too heavily on the data. There have, however, been relatively few studies examining how experts use the data. This article reports on two studies that examine how experts modify their judgments after reviewing data. In both studies, data for some items were accurate and data for other items had been manipulated. Judges in both studies substantially modified their judgments whether the data were accurate or not.     

Adaptive Equilibrium Regulation: Modeling Individual Dynamics on Multiple Timescales

Damped Linear Oscillators estimated by 2nd-order Latent Differential Equation have assumed a constant equilibrium and one oscillatory component. Lower-frequency oscillations may come from seasonal background processes, which non-randomly contribute to deviation from equilibrium at each occasion and confound estimation of dynamics over shorter timescales. Boker (2015) proposed a model of individual change on multiple timescales, but implementation, simulation, and applications to data have not been demonstrated. This study implemented a generalization of the proposed model; examined robustness to varied timescale ratios, measurement error, and occasions-per-person in simulated data; and tested for dynamics at multiple timescales in experience sampling affect data. Results show small standard errors and low bias to dynamic estimates at timescale ratios greater than 3:1. Below 3:1, estimate error was sensitive to noise and total occasions; rates of non-convergence increased. For affect data, model comparisons showed statistically significant dynamics at both timescales for both participants.     

Medicare Reimbursement for Counselors: Counseling Professionals’ Advocacy Beliefs and Behavior

The authors analyzed data from 5,528 American Counseling Association members to examine advocacy beliefs and behavior regarding Medicare reimbursement and advocacy for counselors. Nearly half (49.3%) of the respondents had participated in one or more forms of Medicare reimbursement advocacy. Advocacy participation differed significantly by professional status.     

Raiders of the lost archives

ABSTRACT

Fantastic Man (2014) and Searching for Sugar Man (2012) mobilize tropes of discovery occurring in the filmed process of collecting and curating the work and identities of two reluctant, elusive, and resistive figures. These documentaries are part of a discourse of collectability marked by the urge to discover and narrate a “quest” that has its precedents in record collecting as obsessive cultural practice and in the fetishizing of obscurity. Furthermore, they can be seen as “performances” of the artiste and repertoire (A&R) process but for a “post-rock” era in which the customary roles of A&R have largely been eclipsed by social, economic, and technological changes to the music industry: the “(re-)discovery” of Onyeabor and Rodriguez exemplifies an increasingly common fusion of, rather than oscillation between, novelty and nostalgia in the music industry, as “old” artists are “newly” discovered through practices of media archaeology aimed at unearthing artifacts of cultural and economic value from an ever bigger and denser digital archive.     

AN APPLICATION OF STRUCTURAL EQUATION MODELING IN PUBLIC OPINION RESEARCH: CONCEPTUALIZING PUBLIC AND OPINIONS

For some time now, theorists and investigators in the fieldof public opinion have discussed how opinion, public and thecombination of the two into a single term should be conceptualized.With regard to the first concept mentioned, the difference betweenattitude and opinion has been a central focus of dispute. Thisarticle demonstrates how a structural equation model, whereopinions are included as dependent variables, and attitudes,among other relevant variables, as explanatory variables, maycontribute to the discussion. Application of such a model, whichmay be considered the reflection of an attitude and opinionsystem, again forces the researcher to conceptualize the publicinvolved.