Age and Time disparities in young adult research populations are common because young adults are defined by varying age spans; members of Generation X and Millennial generations may both be considered young adults; study years vary, affecting populations; and qualitative methods with limited age/year samples are frequently utilized. The current…

As some colleges and universities experience low rates of student success, many point to the large number of students who are placed into and fail to complete developmental education courses. Research examining the efficacy of course placement tests has suggested that success rates would increase if students were placed more accurately. A recent…

The main focus of this study is to determine the effect of test design on the academic performance of students with disabilities participating in the NCEXTEND2 modified assessment program during the 2010-2011 school year. Participation of all students in state and federal accountability measure is required by No Child Left Behind (2001) and the…

Mobile learning is a cognitively demanding application and more frequently the ubiquitous nature of mobile computing means that mobile devices are used in cognitively demanding environments. This paper examines the nature of this use of mobile devices from a Learning, Usability and Cognitive Load Theory perspective. It suggests scenarios where…

This document provides an overview of the National Assessment of Educational Progress (NAEP). NAEP is the largest nationally representative and continuing assessment of what students in the United States know and can do in various subjects. NAEP serves a different role than state assessments. States have their own unique assessments which are…

The purpose of this exploratory study was to measure music educators' ("N" = 9) self-perceptions of their use of interpersonal skills. Participants rated themselves on 32 statements included on the "My Use of Interpersonal Skills Inventory" in pre- and posttest formats. Participants participated in a 4-week period of weekly…

Research suggests that testimonials, or first-person narratives, influence health behavior and health-related decision making, but few studies have examined conceptual factors that may be responsible for these effects. In the current study, older adults who were due for colorectal cancer screening read a message about screening that included a…

GED testing candidates have many options available to them to prepare for the GED Test, including adult education classes, practice tests, and self-study. This study focused on candidates who voluntarily took the GED Test and could choose freely among preparation activities. We examined GED Test preparation activities and created eight mutually…

Computerized adaptive testing (CAT) is a mode of testing which enables more efficient and accurate recovery of one or more latent traits. Traditionally, CAT is built upon Item Response Theory (IRT) models that assume unidimensionality. However, the problem of how to build CAT upon latent class models (LCM) has not been investigated until recently,…

Students who are deaf or hard of hearing (SDHH) often use test accommodations when they participate in large-scale, standardized assessments. The purpose of this article is to present findings from the "Third Annual Survey of Assessment and Accommodations for Students who are Deaf or Hard of Hearing". The "big five" accommodations were reported by…

This study investigates what grade-3 teachers say they would do if faced with common test administration dilemmas--and why. Grade-3 teachers with experience administering Ontario's provincially mandated assessment were recruited through professional association newsletters and Toronto-area newspapers. They responded to an on-line questionnaire (n…

An adaptive testing method is presented that controls the speededness of a test using predictions of the test takers' response times on the candidate items in the pool. Two different types of predictions are investigated: posterior predictions given the actual response times on the items already administered and posterior predictions that use the…

Gamma-family measures are bivariate ordinal correlation measures that form a family because they all reduce to Goodman and Kruskal's gamma in the absence of ties (1954). For several gamma-family indices, more than one variance estimator has been introduced. In previous research, the "consistent" variance estimator described by Cliff and…

Whether human infants spontaneously represent number remains contentious. Clearfield & Mix (1999) and Feigenson, Carey & Spelke (2002) put forth evidence that when presented with small sets of 1-3 items infants may preferentially attend to continuous properties of stimuli rather than to number, and these results have been interpreted as evidence…

In standard treatments of probability, Pr(A[vertical bar]B) is defined as the ratio of Pr(A[intersection]B) to Pr(B), provided that Pr(B) greater than 0. This account of conditional probability suggests a psychological question, namely, whether estimates of Pr(A[vertical bar]B) arise in the mind via implicit calculation of…