Understanding how marginalized students experience and perceive mathematics is critical to achieving the goal of inclusive and equitable math pedagogy. We report on 67 focus groups with 251 predominantly Black high schoolers experiencing economic marginalization in the Southern United States and attended to their achievement level and race-gender…

Paraeducators are primary communication partners for children who use augmentative and alternative communication (AAC), but often have limited training. The POWR+ intervention is designed to help paraeducators support their student's communication using AAC. Importantly, POWR+ includes training for supervising teachers, who help implement the…

The goal for this paper was to discuss the efforts a school district has taken to utilize elementary principal supervisors to build and develop principals' leadership capacities. The question considered was: (1) how are principals supervised and evaluated in one district? Attempting to answer this question is an important step in operationalizing…

This article was inspired by a speaker at a music education conference who complained that performances get in the way of real learning. This complaint prompted me to ask what musicians understand performance to be and why performance is not considered part of the curriculum or 'real' work of a musician. I suggest a model of performance education…

Classic studies in cognition have demonstrated that the use of appropriate memory mnemonics can reliably increase recall performance. However, is the facilitative effect of mnemonics consistent across all individuals? As some mnemonics explicitly contain a large visuospatial component, does normal variance in visuospatial aptitudes predict the…

The aim of this study was to examine body weight loss methods and its effects on elite cadet Greco-Roman wrestlers' performance. The sample of research consisted of 146 elite Greco-Roman wrestlers. The "Athlete weight loss methodology and effects scale" and a personal information form were used. In addition to descriptive statistics,…

Background: The term individual differences refers to the physical, behavioral, cognitive, social, and emotional attributes that make each human unique. Late adolescence to young adulthood represents a time of significant neurobiological and cognitive transformations that contribute further to human variability. Those transformations include an…

In Western societies, modern sports have always been subjected to diverse expectations of social benefits. One especially bold and frequently repeated claim is that voluntary sports clubs serve as 'schools of democracy'. Based on a pragmatist framework of critique, the present study provides the first comprehensive map of evidence on this subject…

Mindfulness meditation involves focusing one's attention on the present moment in a non-judgmental way. Several recently published investigations have demonstrated that a brief session of mindfulness meditation, practiced before a higher-education course lecture, can improve performance on a quiz over lecture content given immediately following…

The aim of this study was to explore music performance anxiety (MPA) and trait anxiety as experienced by jazz music students at the post-secondary level. MPA has been conceptualised as a painful apprehension of music performance manifesting through affective, somatic, cognitive and behavioural symptoms. Although MPA has been studied extensively…

Although many studies have focused on aggression or visual-spatial cognition effects of video games, the problem-solving aspects have been largely ignored. This study sought to expand the existing literature on video game effects by focusing on a rarely-tested outcome: creative production. As a game with few rules and a high amount of player…

The purpose of this study is to design and develop an electronic performance support system (EPSS) to support novice instructional designers (NIDs) in the instructional system design process and to reveal the key elements of an EPSS for NIDs. Design and development research was carried out with 23 purposively-selected NID participants. It is a…

The present study aimed to investigate extraversion as a moderator of social loafing on a motor task that requires fine motor skills as well as perceptual-motor skills. Participants with higher and lower levels of extraversion were asked to group dots according to their color during high and low identifiability conditions. The performance was…

Purpose: This study examined the relationships between the Yo-Yo Intermittent Recovery Test level 1 (Yo-Yo IR1) and resting heart rate variability (HRV) and submaximal 5'-5' test derived measures in novice male soccer players. Methods: Forty players (11.54 [plus or minus] 0.58 years) from a soccer academy participated in this study, performing…

We assessed the effects of singing in two venues on acoustic and perceptual measures of performances by an SATB choir (N = 28) as it sang in three spacing conditions, on two different riser unit heights, with data acquired from four microphone locations in each hall. Among primary acoustic results, long-term average spectra measures yielded a…