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- 1Dimitrov, D. D.
- 1Forero, Juan
- 1Graham, Laura C
- 1Grant, R. F.
- 1Gready, Benjamin, P
- 1Humphreys, E. R.
- 6Graduate Studies and Research, Faculty of
- 6Graduate Studies and Research, Faculty of/Theses and Dissertations
- 1Renewable Resources, Department of
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- 1Chemistry, Department of/Journal Articles (Chemistry)
Maintaining balance is controlled by two different processes: feedforward and feedback control. Feed-forward control is used prior to performing voluntary movements whereas feedback control is used to correct for unexpected perturbations. Studies suggested that age-related changes in postural...
Ecological controls on net ecosystem productivity of a mesic arctic tundra under current and future climatesDownload
Abstract: Changes in arctic C stocks with climate are thought to be caused by rising net primary productivity (NPP) during longer and warmer growing seasons, offset by rising heterotrophic respiration (Rh) in warmer and deeper soil active layers. In this study, we used the process model ecosys to...
Instrumenting and Validating a Vibrotactile Device to Assess and Rehabilitate Dynamic Seated BalanceDownload
Tools that effectively assess and train dynamic seated balance are critical for enhancing functional independence and reducing risk of secondary health complications in the elderly and individuals with neuromuscular impairments. On the one hand, current assessment tools quantify changes in the...
Background: Striking a balance between work and family care is a challenge for families today. More than 200,000 families in Canada have the additional demands that come with caring for a child with disability including implementing therapist-recommended goals and home programs. Aim: Underpinned...
Anisotropic particles have generated an enormous amount of research interest due to their applications for drug delivery, electronic displays and as micromotors. However, up till now, there is no single protocol capable of generating particles of “patchy” composition with a variety of...
This study explores the meaning of commodification in modern yoga and finds that commodification often contradicts yoga’s ethical principles. Two different analyses of this phenomenon also produce contradictory accounts. One analysis attempts to understand how practitioners experience...
The Canadian Arctic Islands (CAI) contain the largest concentration of terrestrial ice outside of the continental ice sheets. Mass loss from this region has recently increased sharply due to above average summer temperatures. Thus, increasing the understanding of the mechanisms responsible for...
In this thesis the participation of tactile feedback from the hands in the control of balance was investigated. In Chapter 2, I characterized arm and leg reactions to unexpected perturbations delivered through the arms during walking. Perturbations applied at the hands resulted in early latency...