Background: The research on which this article is based was commissioned because of concerns about perceived shortages of willing and able young people choosing to study physics at university. Purpose: This article reports on first year physics undergraduates' narratives of why they are studying physics and uses these narratives to identify…

Many children struggle with reading and are seldom engaged in this process when teachers assign them to read. Young learners may lack motivation to read an dislike this activity because they have had frequently have unpleasant experiences with reading. If educators fail to provide support for struggling readers, these pupils will likely experience…

Cognitive diagnostic computerized adaptive testing (CD-CAT) purports to combine the strengths of both CAT and cognitive diagnosis. Cognitive diagnosis models aim at classifying examinees into the correct mastery profile group so as to pinpoint the strengths and weakness of each examinee whereas CAT algorithms choose items to determine those…

The purpose of this study was to identify whether students' motives for communicating with their instructors are related to their classroom effort and their perceptions of course workload. Participants were 119 undergraduate students who completed the Student Motives to Communicate scale (Martin, Myers, & Mottet, 1999), the Student Effort…

Although advances have improved our ability to describe the measurement precision of a test, it often remains challenging to summarize how well a test is performing overall. Reliability, for example, provides an overall summary of measurement precision, but it is sample-specific and might not reflect the potential usefulness of a test if the…

The authors evaluated principles of macroeconomics textbooks for readability using Coh-Metrix, a computational linguistics tool. Additionally, they conducted an experiment on Amazon's Mechanical Turk Web site in which participants ranked the readability of text samples. There was a wide range of scores on readability indexes both among…

The difficulties students identified with emotional and behavior disabilities present sometimes strain an inclusive setting. General education teachers often find themselves ill equipped to provide effective support for both students with and without disabilities. An effective intervention that may hold promise for included students with academic…

A central issue in nonexperimental studies is the identification of comparable individuals (e.g. students) to remove selection bias. One such increasingly common method to identify comparable individuals and address selection bias is the propensity score (PS). PS methods rely on a model of the treatment assignment to identify comparable…

Students are often provided with instructions that are intended to influence their attention to particular sections or elements of their reading materials. To date, the bulk of the work on such prereading instructions has focused on drawing reader attention to relevant text information. In the current project, we examined whether instructions…

Model building or model selection with linear mixed models (LMMs) is complicated by the presence of both fixed effects and random effects. The fixed effects structure and random effects structure are codependent, so selection of one influences the other. Most presentations of LMM in psychology and education are based on a multilevel or…

Establishing compliance with academic and daily-living-skills instructions is important for shaping and maintaining behavior. In the current study, we exposed two participants to two stimulus conditions that were correlated with different consequences (more work vs. reinforcement) subsequent to a baseline in which responding was undifferentiated.…

When making a choice, people like to have options, but an emerging literature on "choice overload" suggests that the provision of too many options results in adverse experiences, including a depletion of cognitive resources and postdecision feelings of regret. A strong implication is that individuals should shy away from situations…

David Thorne's (2010) article, "The Identities Hidden In The Matching Laws, And Their Uses" performs a valuable service in pointing out alternative expressions of matching. However, some identities tend to obscure rather than illuminate empirical relationships. Three such problematic instances are discussed: interresponse time as a function of…

The aim of this study was to gain more in-depth understanding of students' emotions in an EFL context by applying dynamic assessment (DA) procedures to the development of learners' emotional intelligence. The study with 50 intermediate learners aged 12-15 used three modalities: a control group, which was taught under institute's normal procedures;…

This article describes 10 recommendations for creativity, higher-order thinking, and meaningful learning activities that can be used to guide teachers in constructing an engaging AP course: (1) Be on the committee that decides how students will be selected for AP; (2) Maximize time and connections through blocks of time with an English colleague;…