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A Kinematic And Kinetic Analysis Of First, Fourth, And Fifth Positions In The Classical Ballet Method, Mary Sue Hill
A Kinematic And Kinetic Analysis Of First, Fourth, And Fifth Positions In The Classical Ballet Method, Mary Sue Hill
Masters Theses
The problem of the study was to compare electromyography (EMG) responses, ground reaction forces, and torques on female college-age dancers' knees in selected positions. Subjects were 18 female dancers, aged 18 to 30 years, with 6 subjects from each of three levels: Ballet Technique I, II, and III. The rectus femoris, vastus lateralis, and vastus medialis were analyzed in a grande plie in three positions, (1) first, (2) fourth, and (3) fifth, with two phases: (1) eccentric, and (2) concentric. No differences in force or EMG data were found for the concentric phases of the three positions. Significant differences were …
Augustine On Environment: Abiding In The Tranquility Of Order, Edward Horski
Augustine On Environment: Abiding In The Tranquility Of Order, Edward Horski
School of Theology and Seminary Graduate Papers/Theses
No abstract provided.
The Agroecologies Of A Southern Community: The Tye River Valley Of Virginia, 1730-1860, Lynn A. Nelson
The Agroecologies Of A Southern Community: The Tye River Valley Of Virginia, 1730-1860, Lynn A. Nelson
Dissertations, Theses, and Masters Projects
The farmers of piedmont Virginia's Tye River Valley adapted agriculture to a commercial frontier during the eighteenth century. This 'frontier agroecosystem' optimized labor returns by exploiting the stored fertility of mature ecosystems at the expense of conservation, but proved vulnerable to population growth and soil exhaustion. Out-migration increased after the Revolution, and economic growth was stymied by limited capital and consumer formation. The frontier agroecosystem could not provide the reliable commercial returns needed to promote development or stable neighborhoods.;During the early 1800s, prominent planters demanded that Virginia farming be intensified---that land productivity be maximized, rather than labor productivity. This strategy, …