The basis for mastering neurophysiology is understanding ion movement across cell membranes. The Electrochemical Gradients Assessment Device (EGAD) is a 17-item test assessing students' understanding of fundamental concepts of neurophysiology, e.g., electrochemical gradients and resistance, synaptic transmission, and stimulus strength. We…

Background: When students are given a choice of when to take an exam in engineering and computing courses, it has been previously observed that average exam scores generally decline over the exam period. This trend may have implications both for the design of interventions to improve student learning and for data analysis to detect collaborative…

Practice tests provide large mnemonic benefits over restudying, but learners judge practice tests as less effective than restudying. Consequently, learners infrequently utilize testing when controlling their study and often choose to be tested only on well-learned items. In 5 experiments, we examined whether learners' choices about testing and…

It is nearly impossible today to discuss education without considering testing and evaluation. In the opening article of this volume, professors Baird, Andrich, Hopfenbeck, and Stobart (2017) lay out the challenge of putting learning and teaching first, tracing the development of the science of educational assessment and raising the question…

This study compares the progressive-restricted standard error (PR-SE) exposure control procedure to three commonly used procedures in computerized adaptive testing, the randomesque, Sympson-Hetter (SH), and no exposure control methods. The performance of these four procedures is evaluated using the three-parameter logistic model under the…

Interest in developing computerized adaptive testing (CAT) under cognitive diagnosis models (CDMs) has increased recently. CAT algorithms that use a fixed-length termination rule frequently lead to different degrees of measurement precision for different examinees. Fixed precision, in which the examinees receive the same degree of measurement…

The influence of top-down cognitive control on 2 putatively distinct forms of distraction was investigated. Attentional capture by a task-irrelevant auditory deviation (e.g., a female-spoken token following a sequence of male-spoken tokens)--as indexed by its disruption of a visually presented recall task--was abolished when focal-task engagement…

The primary goal of teaching is to successfully facilitate learning. Testing can help accomplish this goal in two ways. First, testing can provide a powerful motivation for students to prepare when they perceive that the effort involved leads to valued outcomes. Second, testing can provide instructors with valuable feedback on whether their…

Professors seem to be more aware of different student learning styles than ever before and are utilizing various teaching techniques in order to appeal to different students in their classes. Unfortunately, presenting materials is only one side of the coin, while the other side--assessment--has not received the same amount of attention. After all,…

Using data from the National Center for Educational Statistics research spanning fifteen years, researchers examined the impact of national educational policy implementation on the role of social studies in elementary schools. Specifically, with the reauthorization of No Child Left Behind (NCLB) in 2007 and the continuation of federal-mandated…

In elementary books on applied statistics (e.g., Siegel, 1988; Agresti, 1990) and books on research methodology in psychology and personality assessment (e.g., Aiken, 1999), it is often suggested that the choice of a statistical test and the choice of statistical operations should be determined by the level of measurement of the data. Although…

Four experiments are described in which 1 visual object (the target) was selected from another (the distractor) according to its color (Experiments 1, 2, and 4) or its relative location (Experiment 3) and then was classified according to a simple geometric property. Object classification was signaled as fast as possible by a precision or power…

Examines the effects of testing results on 420 candidates who participated in police officer selection in Asheville, North Carolina between 1990 and 1996. Results show that the decision making process of officer selection is primarily testing-oriented and that candidates' socio-demographic factors, such as race show no effect on the recruitment…

As strongly suggested by recent work, patterns of gender difference can change because of changes in the selectivity of the sample itself. This is a statistical influence connected with the distributions of female and male scores, rather than a substantive influence related to demographic characteristics of the sample such as age or ethnicity. It…

Traditional employment screening procedures; the interview, the job application, the high school diploma and work try-outs, may screen out rather than screen in the hard-to-employ. Employment testing may reflect the trainee's anxiety, his cultural differences, the irrelevancy of test questions, and his inability to read rather than his potential…