This study examines the relationship between earning dual credits and college students' scholarships and grants packages, and levels, focusing on low-income students. Using nationally representative data from the High School Longitudinal Study 2009, I used a quasi-experimental approach to reduce selection bias of DE credit-earning coupled with…

To address the modern political task of listening to the voices of excluded others, this paper will propose "the politics of voice" based on the thought of the American philosopher Stanley Cavell. It begins with a critique of Kelz's comparison, in political terms, between Cavell and Judith Butler. Butler's politics constantly challenges…

Despite a body of confessions research that is generally accepted in the scientific community, courts often exclude experts on the ground that such testimony would not assist the jury, which can use its common sense. To examine whether laypeople know the contents of expert testimony on confessions, we asked 151 lay participants to indicate their…

Neocortical sleep spindles have been shown to occur more frequently following a memory task, suggesting that a method to increase spindle activity could improve memory processing. Stimulation of the neocortex can elicit a slow oscillation (SO) and a spindle, but the feasibility of this method to boost SO and spindles over time has not been tested.…

Comparative accuracy studies evaluate the relative performance of two or more diagnostic tests. As any other form of research, such studies should be reported in an informative manner, to allow replication and to be useful for decision-making. In this study we aimed to assess whether and how components of test comparisons were reported in…

The purpose of this study was to analyze the effect of associate degree formal and distance education students course attendance upon their course achievement. The data were obtained from the institutional records of 516 students who registered in formal education programs and 510 students who registered in distance education programs of a…

The Karlson-Holm-Breen (KHB) method has rapidly become popular as a way of separating the impact of confounding from rescaling when comparing conditional and unconditional parameter estimates in nonlinear probability models such as the logit and probit. In this note, we show that the same estimates can be obtained in a somewhat different way to…

The main purposes of this study were: to profile the usage of, and confidence in, social media as study sources among undergraduate students for academic purposes and to compare the level of usage of, and confidence in, social media with other study sources. A cross-sectional survey about educational sources and social media usage and confidence,…

Despite the essential position of introductory courses within most political science departments' curricula, comprehensive comparisons of introductory requirements for majors have been somewhat rare. In this manuscript, I report on the state of introductory requirements through analyses of data from 381 national liberal arts colleges and…

Students generate internal feedback by comparing their current knowledge against some reference information. That information might be planned for by teachers -- usually as comments on students' performance -- although most information is accessed by students themselves during task engagement, from their interactions with others, with resources…

This article demonstrates how a technique called Agent-Based Modelling can address a significant challenge for effective interdisciplinarity. Different disciplines and research methods make divergent assertions about what a satisfactory explanation requires. However, without a unified framework analysing the implications of these differences…

Motor skills, an important foundation for language and communication, are considerably delayed in children with Down syndrome (DS) and fragile X syndrome (FXS). However, the impact of these impairments on expressive and receptive communication and the phenotypic specificity of these associations remains unknown. Participants included 37 with DS…

There is increasing recognition of the importance of creativity for social development. The purpose of this study was to investigate whether there were differences among Brazilian and Portuguese women recognized for their creative excellence in relation to the psychological and environmental factors that might impact their achievements. The sample…

We read with considerable interest the study by Gusenbauer and Haddaway (Gusenbauer and Haddaway, 2020, Research Synthesis Methods, doi:10.1002/jrsm.1378) comparing the systematic search qualities of 28 search systems, including Google Scholar (GS) and PubMed. Google Scholar and PubMed are the two most popular free academic search tools in biology…

An overwhelming amount of research has been conducted to explain teamwork and mentorship as independent constructs. This study used quantitative methods to demonstrate that despite independent research traditions, teamwork and mentorship are highly similar overlapping interpersonal constructs. In this study, two previously validated survey…