Published studies of intervention effects probably report effect sizes that are larger than the true effect size. There are probably many reasons for this, but one can be thought of as a "winner's curse." In this essay, I discuss evidence from two recent studies that highlight how evidence clearinghouses might inadvertently expose…

Is organizational performance likely to improve when an organization employs acolytes (i.e., individuals with considerable experience of working with high-reputation industry leaders)? Firms with able, motivated, and opportunity-seeking acolytes are likely to benefit more in terms of unobtrusive access to quality knowledge and improved…

Many recent studies support the idea that creativity is partially or totally "domain-general." Certain individuals may exhibit greater creativity than the average, whatever the domain. More precisely, certain general factors (e.g., genetic factors, creative personality) could significantly impact creativity. This systematic review aims…

Aggregate national test score data have shown that student learning declined from SY19 to SY21, and that recovery began occurring from SY21 to SY22. To further the understanding of how districts in Illinois' performances have changed since the onset of the pandemic, the authors explored variation in districts' change in standardized test scores…

The purpose of this study was to examine the effects of conductor score use (conducting with a musical score vs. conducting without a score) on observers' perceptions of conductors. We also examined how those effects may differ when viewed from the ensemble perspective compared to the audience perspective. Participants (N = 126) were collegiate…

Purpose: The purpose of this study was to investigate work-related adaptive performance from a longitudinal process perspective. This paper clustered specific behavioral patterns following the introduction of a change and related them to retentivity as an individual cognitive ability. In addition, this paper investigated whether the occurrence of…

This study explores the structure of stress mindsets within academic contexts and examines their associations with academic-related emotional (academic anxiety, school burnout) and behavioral (self-handicapping, proactive, and challenge-seeking behaviors) outcomes among Chinese adolescent students. Results supported a two-factor model of academic…

School nurses are pivotal to the safety of school-aged children, particularly those who receive medications in the school setting. The purpose of this study was to explore factors associated with medication administration errors in North Carolina school districts between 2012/2013 and 2017/2018. A longitudinal study using repeated measures…

The enduring challenges faced by MOOCs have consistently revolved around the low completion and high dropout rates. To explore the factors that affect the continuance intention of MOOCs, this study constructed a new theoretical model to analyze how the social and technical factors influenced the intention to continue using MOOCs through attachment…

Emotions play a crucial role in the learning process, yet there is a scarcity of studies examining emotion dynamics in problem-solving with fine-grained data and advanced tools. This study addresses this gap by investigating the emotional trajectories during self-regulated learning (SRL) phases (i.e., forethought, performance, and self-reflection)…

Purpose: Instructional leadership is a school leadership approach that places great emphasis on enhancing the quality of teaching and learning. This study explored the enabling factors of instructional leadership in subject coordinators. Design/methodology/approach: The participants in this qualitative study were 24 subject coordinators in…

The reliability of cognitive demand measures in controlled laboratory settings is well-documented; however, limited research has directly established their stability under real-life and high-stakes conditions, such as operating automated technology on actual highways. Partially automated vehicles have advanced to become an everyday mode of…

Background: Video conferencing technology has moved online education into a new stage of real-time video interaction. However, shortcomings such as students' lack of concentration and substantive engagement during video conferencing greatly limit the improvement of online learning effectiveness. According to social presence theory and the…

Searching for trials is a key task in systematic reviews and a focus of automation. Previous approaches required knowing examples of relevant trials in advance, and most methods are focused on published trial articles. To complement existing tools, we compared methods for finding relevant trial registrations given a International Prospective…

This research was carried out to examine the serial mediation role of mathematics self-efficacy and metacognition for problem-solving in the effect of reading comprehension on problem-solving. The relational research model, one of the quantitative research designs, was used in the study. A total of 699 middle school students studying in official…