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Full-Text Articles in Life Sciences

The Effects Of A Physical Activity Program Called "Minds-In-Motion-The Maze" On Balance And Motor Skills In Middle School Aged Students., Liliana Vargas May 2018

The Effects Of A Physical Activity Program Called "Minds-In-Motion-The Maze" On Balance And Motor Skills In Middle School Aged Students., Liliana Vargas

Electronic Theses and Dissertations

Competing time demands in the curriculum have left physical education as a low priority among schools. Consequently, school aged children are not meeting the recommended 150 mins/wk of physical activity. We studied the effects of Minds in Motion-MAZE on middle school aged (n=74) children’s balance and motor skills. Minds in Motion-MAZE is a low cost physical activity program designed to improve balance and motor control. Participants participated in Minds in Motion-MAZE for 15 minutes during the 7th period. A multivariate test did not show a statistical significance of participating in Minds in Motion-MAZE and improved balance and motor skills. …


Longitudinal Tracking Of Physiological State With Electromyographic Signals., Robert Warren Stallard May 2018

Longitudinal Tracking Of Physiological State With Electromyographic Signals., Robert Warren Stallard

Electronic Theses and Dissertations

Electrophysiological measurements have been used in recent history to classify instantaneous physiological configurations, e.g., hand gestures. This work investigates the feasibility of working with changes in physiological configurations over time (i.e., longitudinally) using a variety of algorithms from the machine learning domain. We demonstrate a high degree of classification accuracy for a binary classification problem derived from electromyography measurements before and after a 35-day bedrest. The problem difficulty is increased with a more dynamic experiment testing for changes in astronaut sensorimotor performance by taking electromyography and force plate measurements before, during, and after a jump from a small platform. A …