Objective: Our study aimed to compare the efficacy of artificial intelligence (AI)-based immersive training with human-led workshops to improve the English language skills of non-English early career researchers (NEECRs) in a Nigerian public university. Methods: Our study employed a randomized pretest/posttest control group design. A total of 124…

Objective: To evaluate different recruitment methods to enroll participants into a mHealth pilot RCT: banner ads on Facebook and OkCupid, and targeted electronic outreach (e.g., emails to community-based organizations and to professors at local colleges). Participants: Between October 2015 and May 2016, 114 college-aged Black and Latina women 18…

This document provides the technical appendix that accompanies the study, "Student Experiences in English Corequisite Remediation versus a Standalone Developmental Education Course: Findings from an Experimental Study in Texas Community Colleges. Research Report. RR-A810-1" (ED612531). Between fall 2016 and fall 2018, the authors…

Mentors rarely receive education about the unique needs of underrepresented scholars in the biomedical and behavioral sciences. We hypothesized that mentor-training and peer-mentoring interventions for these scholars would enrich the perceived quality and breadth of discussions between mentor-protégé dyads (i.e., mentor-protégé pairs). Our…

Many schools are beginning to implement universal behavior management interventions as part of multitiered systems of support. Past research suggests that teachers need support to implement new practices with fidelity. Coaching is one method for supporting implementation, but little is understood about how coaching takes place when relying on…

Video lectures are being widely used in online and blended learning classes worldwide, and their learning effectiveness is becoming a focus of many educators and researchers. This study examined the cognitive load and learning effectiveness of video lectures in terms of the type of knowledge being taught (declarative or procedural) and instructor…

Guided by assumptions from the cognitive-affective theory of learning with media, we conducted a teaching experiment to corroborate past correlational research that suggested instructor misbehaviors, in the form of antagonism toward students, impede students' cognitive learning. Participants were 472 undergraduate students who were randomly…

The study aims to examine the impact of social networks of a "Computer in Teaching" course on the achievement and attitudes students at the faculty of education at Najran University. The sample consists of (60) students from the third level in the special education program, (30) students represented the control group whereas the other…

This is an extended conference proceedings report [Long Paper] based on a shorter contributed report at the same conference. A variety of computerized learning platforms exist. In mathematics, most include sets of problems to complete. Feedback to users ranges from a single word like "Correct!" to offers of hints and partially- to…

Virtual Patient Simulations (VPS) are web-based exercises involving simulated patients in virtual environments. This study investigates the utility of VPS for increasing medical student clinical reasoning skills, collaboration, and engagement. Many studies indicate that VPS provide medical students with essential practice in clinical decision…

We surveyed researchers in the health and exercise sciences to explore different areas and magnitudes of bias in researchers' decision making. Participants were presented with scenarios (testing a central hypothesis with p = 0.06 or p = 0.04) in a random order and surveyed about what they would do in each scenario. Participants showed significant…

This study intends to deal with attitudes of teachers and learners toward authentic listening materials at pre-intermediate level. Studies have indicated the positive effect of authentic listening materials on motivation and listening comprehension ability in learners of English as a foreign language (Nuttall, 1996; Peacock, 1997; Miller, 2005;…

This paper presents research that explores similarities and differences across six randomized controlled trials of learning communities in community colleges that were conducted by MDRC and the National Center for Postsecondary Research. Five of these studies track students' progress in the program semester and two follow-up semesters, and one…