Eight-Week Traditional Mat Pilates Training-Program Effects on Adult Fitness Characteristics

We investigated responses of adult, novice practitioners (n = 9) to an 8-week traditional mat Pilates program (P) that met 1 hr/day three times/week. Classes consisted primarily of beginner and intermediate level exercises. Compared to an active control group (C; n = 13) that showed no improvements, those in P significantly (p < .05) improved relative body fat (-1.2%BF), sit-and-reach (+7.5 cm), shoulder reach (+6.9 cm), curl-up (+14 reps), and low back extension (+7 reps) scores, as well as circumferences at the waist (-2.7 cm), chest (-1.7 cm), and arm (-0.5 cm). Baseline differences were noted only for curl-ups and low back extensions, with P being lower than C. Body composition, muscular endurance, and flexibility significantly improved after 8 weeks of traditional mat Pilates.     

Increased Response Latency for Complicated Movements and A “Memory Drum” Theory of Neuromotor Reaction

Abstract

The theory proposes a nonconscious mechanism that uses stored information (motor memory) to channel existing nervous impulses from brain waves and general afferent stimuli into the appropriate neuromotor coordination centers, subcenters, and efferent nerves, thus causing the desired movement. A consequent hypothesis requires that the simple reaction time will become longer when the response movement is required to be of greater complexity. Data obtained on college men and women, and 12- and 8-year-old boys, are in agreement with the hypothesis. Replacing a very simple finger movement with an arm movement of moderate complexity slows the reaction by about 20 percent; additional complexity produces a further slowing of 7 percent. The speed of the arm movement is considerably faster in college men than in younger boys or in college women. The correlation between reaction time and speed of movement averages approximately zero. Individual differences in ability to make a fast arm movement are about 70 percent specific to the particular movement being made; “general ability for arm speed” occurs only to the extent of 30 percent.     

“Martin Luther King Fixed It”: Children Making Sense of Racial Identity in a Colorblind Society

Children in the United States grow up in a context wherein colorblindness and racism coexist. This article examined how colorblindness functions as a societal “master narrative” that shapes how children construct their own racial identities. Data were collected via semi-structured interviews with 217 Black, White, and Multiracial children (M_age = 9.92) in public schools in the Pacific Northwest during 2013–2014 academic year. Our analysis identified four race narratives, which varied systematically by child age and race. Associations were also found between narrative types and children’s ratings of racial identity importance. Although colorblindness infuses many of the racial narratives, there was evidence that children also question and disrupt this master narrative with stories of resistance that counter colorblind norms.     

Carnival in the Curriculum

This article focuses on a carnival in the curriculum project designed to revitalise the arts in the experience of students in Higher Education preparing to become primary school teachers. It argues the relevance of a combined arts or trans‐disciplinary artform in the remit of a visual arts education journal and explores carnival as a complex, inclusive, multifaceted and multidimensional cultural practice with deep historical and social roots. It locates carnival within theory and the debate about the arts in schools in the UK from the early 1980s. Drawing on the analysis of interviews with students and teachers in carnival project schools, issues and themes such as student involvement, creativity, artists in schools, and cross‐curricular learning are explored, concluding that carnival in the curriculum provides an opportunity for agency within the regulated official curriculum.