This study investigated the effectiveness of articulation training (daily sessions for 8 weeks) on the production of phonemes by 12 hearing impaired children (ages 5-10). Results suggest that phonemes with an intermediate error rate (trained at a phonological level) are easier to train than phonemes with a high error rate (trained at a phonetic…

In recent years, assessment data have assumed a more central role education policy and practice. No Child Left Behind (NCLB) requires states to implement standardized assessment-based systems to evaluate their schools. The NCLB approach rests on the assumption that assessment data can provide credible information to gauge how effectively schools…

Leveled books originally selected by or produced for use in Reading Recovery or its regular classroom initiative are now also widely used in regular and special classrooms having no affiliation with Reading Recovery. The frequent use of these leveled books in settings other than Reading Recovery raises an important question: Do books leveled for…

Those who have taught commercial paper, sometimes referred to as negotiable instruments, to undergraduate business students know all too well that complexity abounds: "Holders in due course!" "Liability of the parties!" Those who have taught in this area also know the fear students experience as these topics are introduced and…

This study sought to investigate whether the abnormally small P3 amplitudes observed in pervasive developmental disorder (PDD) are related to differences in processing capacity. PDD children and adolescents and their control groups participated in the study. Visual probe stimuli were presented during an auditory task with two levels of difficulty.…

Based on a previously validated cognitive processing model of reading comprehension, this study experimentally examines potential generative components of text-based multiple-choice reading comprehension test questions. Previous research (Embretson & Wetzel, 1987; Gorin & Embretson, 2005; Sheehan & Ginther, 2001) shows text encoding and decision…

Prior exposure to drugs of abuse has been shown to occlude the structural plasticity associated with living in a complex environment. Amphetamine treatment may also occlude some cognitive advantages normally associated with living in a complex environment. To test this hypothesis we examined the influence of prior exposure to amphetamine on fear…

There is a pervasive perspective that both students and college courses are not what they used to be. A utility maximization model exhibits why students prefer easier courses to those that provide more challenge, and presumably more knowledge. The model also demonstrates why faculty members accommodate these students with less stringent courses.…

Purpose: The purposes of this investigation were to examine the construct dimensionality and range of ability effectively measured by 28 assessment items obtained from 3 different patient-reported scales of communicative functioning, and to provide a demonstration of how the Rasch approach to measurement may contribute to the definition of latent…

This study examined the role of perceptions of task difficulty in relation to self-perceptions of ability, intrinsic value, attainment value, and performance. Seventy-nine 8th graders completed surveys prior to task instruction and after the last practice session. Two days later, they completed a skill test. Participants who perceived the Lunastix…

We conducted 2 studies to investigate undergraduate performance, perceptions, and time required in completing sequentially ordered, randomly ordered, or reverse ordered exams in introductory psychology classes. Study 1 compared the outcomes and perceptions of students (N = 66) on 3 non-comprehensive multiple-choice exams which were sequentially,…

This paper covers an experiment designed to investigate the relationship between the didactical setting and learning effects with animations. We investigated whether the cognitive load imposed by animations could be reduced when the students could control the flow of the animation. We did not find an effect due to the fact that the students did…

Some educational contexts almost mandate the application of multiple-choice (MC) testing techniques, even if they are deplored by many practitioners in the field. In such contexts especially, research into how well these types of item perform and how their performance may be characterised is both appropriate and desirable. The focus of this paper…

Research support for providing a read-aloud accommodation (i.e., having an individual read test items and directions aloud) to students with disabilities has been somewhat limited, particularly when merely examining effects of the accommodation on overall test scores for general groups of students with disabilities. We examined data on…

One of the key requirements of the Common Core State Standards for Reading is that all students must be able to comprehend texts of steadily increasing complexity as they progress through school. By the time they complete the core, students must be able to read and comprehend independently and proficiently the kinds of complex texts commonly found…