Fiberoptic endoscopic evaluations of swallowing (FEES) is as important of a swallowing evaluation as the videoflouroscopic swallow study, but far fewer speech-language pathologists are competent in its use (Ambika, Datta, Manjula, Warawantkar, & Thomas, 2019; Brady & Donzelli, 2013; Pisegna & Langmore, 2016). One hurdle in FEES…

Reingold, Reichle, Glaholt, and Sheridan (2012) reported a gaze-contingent eye-movement experiment in which survival-curve analyses were used to examine the effects of word frequency, the availability of parafoveal preview, and initial fixation location on the time course of lexical processing. The key results of these analyses suggest that…

Disasters are immense and shocking events which, in their wake, require the collective efforts of an entire community to achieve a successful recovery. Engaging and educating a broader swath of a given community well in advance of a disaster contributes significantly to better sharing of resources and an overall efficient and effective emergency…

Performance is impaired when a distracting stimulus is incongruent with the target stimulus (e.g., "green" printed in red). This congruency effect is decreased when the proportion of incongruent trials is increased, termed the proportion congruent effect. This effect is typically interpreted in terms of the adaptation of attention in…

Purpose: The aim of this article is to summarize recent published and unpublished research from our 2 laboratories on improving speech understanding in complex listening environments by listeners fit with cochlear implants (CIs). Method: CI listeners were tested in 2 listening environments. One was a simulation of a restaurant with multiple,…

In this article we present a general approach not relying on item response theory models (non-IRT) to detect differential item functioning (DIF) in dichotomous items with presence of guessing. The proposed nonlinear regression (NLR) procedure for DIF detection is an extension of method based on logistic regression. As a non-IRT approach, NLR can…

Context: Clinical education is a foundational component of healthcare education by which students acquire, practice, and demonstrate competency in clinical proficiencies through classroom, laboratory, and clinical experiences. Currently, the most common practice of clinical education in athletic training is clinical integration. Objective: The…

Detecting Differential Item Functioning (DIF) is an early step and very critical to investigate any possible bias between groups (e.g., males vs. females). Many early DIF studies only focused on two-group comparison. However, there are many cases where more than two groups exist: Cross-cultural studies are administered in many countries and any…

Longitudinal data analysis assumes that scales meet the assumption of longitudinal measurement invariance (i.e., that scales function equivalently across measurement occasions). This simulation study examines the impact of violations to the assumption of longitudinal measurement invariance on growth models and whether modeling the invariance…

The common practice for testing measurement invariance is to constrain parameters to be equal over groups, and then evaluate the model-data fit to reject or fail to reject the restrictive model. Posterior predictive checking (PPC) provides an alternative approach to evaluating model-data discrepancy. This paper explores the utility of PPC in…

A conceptual distinction is drawn between indicators, which serve to define latent variables, and outcomes, which do not. However, commonly used frequentist and Bayesian estimation procedures do not honor this distinction. They allow the outcomes to influence the latent variables and the measurement model parameters for the indicators, rendering…

Social work educators are compelled to use reliable and valid methods to assess student learning outcomes. This study adapted a clinical simulation by integrating traditional role-play of case scenarios and elements of the Objective Structured Clinical Examination, which is often used to assess students' practice skills. Master of Social Work…

Grounded or embodied cognition research has employed body-object interaction (BOI; e.g., Pexman et al., 2019) ratings to investigate sensorimotor effects during language processing. We investigated relationships between BOI ratings and nonarbitrary statistical mappings between words' phonological forms and their syntactic category in English;…

Clinical-reasoning (CR) provides a framework for higher-order critical thinking that fosters a nurse's ability to assess, process and remedy clinical encounters and is considered essential for the provision of quality healthcare. This study aimed to determine whether student nurses regard the inclusion of video-simulation with critical-reflection…

This paper considers online courses in human resources, public budgeting, and public procurement, within a public administration program, developed and taught during one calendar year at a public regional university in the southeastern United States. Each course had an underpinning of required reading, but also included individual and…