Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 8 of 8 for “"movement frequency"”.
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A multivariate investigation of driver performance changes during extended driving periods in a computer-controlled driving simulator
… beat interval standard deviation and in body movement frequency over time. In all driving duration conditions, drivers exhibited significant degradations in their ability to respond to emergencies relative to their baseline driving performance levels. However, the amount of degradation did not …
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A study of motor control in healthy subjects and in Parkinson's disease patients
… control in PD. Subjects performed discrete wrist movements with and without a force field. We found preliminary indication that motor learning may be taking place with stimulation, and demonstrated how robotic testing can augment existing clinical tools in evaluation of the disease. To study the …
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“Influence of climate change on behavioural traits of Palaemon elegans, an invasive species in the Baltic Sea
… The behaviours analysed were aggressiveness, movement frequency, reaction to food stimulus, number of feeding interactions and shelter-seeking. Analyses were conducted using ten-minute videos with ten specimens of P. elegans placed in water tanks and interacting in ecosystems representations …
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Jaunųjų futbolininkų greitumo pokyčių analizė /
… contraction and relaxation factors, the group of movement frequency factors, the peculiarities of the child's development. 2. Speed and speed strength exercises for young football players make up 11.3 percent. total exercise time. In training mesocycles, the duration of which is 4-5 weeks of …
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Bird strike risk assessment at commercial airports: sub-model development accounting for strike occurrence and severity with strike contributory factors
… because of the absence of data, especially bird movement data on airfields. The goal of this study is to provide additional insight into this important problem by combining a number of databases, including the newly available bird movement data collected by the avian radar, the FAA wildlife …
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Population Ecology and Foraging Behavior of Breeding Birds in Bottomland Hardwood Forests of the Lower Roanoke River
… (glean, sally, hover, strike), and 2) number of movements per minute (foraging speed), using three types of movement (hop, short flight [£ 1 m], long flight [>1 m]). Male warblers made significantly more prey attacks per minute in swamp forest than in levee forest; the same trend was evident in …
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Low back pain in ballet, modern, and hip-hop dancers
… how low back pain impacts dancers’ lives and movements. The key aim of this thesis was to investigate low back pain in ballet, modern, and hip-hop dancers, and provide practical recommendations based on the findings. The aims of this thesis were to: (a) investigate the dancers’ perspectives on …
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Unravelling the ecological trade-offs in behavioural and physiological sexual traits
… differences in activity and found differences in movement frequency, which were consistent over time and measures. As consistent inter-individual differences in behavioural responses to the environment can be defined as personality, this chapter provides evidence of personality in D.melanogaster. …