Amateurism and Professionalism in the National Collegiate Athletic Association

The popularity of intercollegiate football and men\u27s basketball at the NCAA Division I level has become comparable to that of professional sports during the period between 1960 and 2013. This league, which is comprised of unpaid, amateur athletes enrolled as students at the various member universities, has undergone a number of changes since its formation in 1906. Although holding amateurism to be its core governing principle, the Association has changed the definition of the term from its original construct in 19th century English institutions of higher learning. The first portion of this research concerns the history of the league\u27s definition of this term, as well as the league\u27s relation to its athletes. Further research regarding the legal definition of the NCAA as a national governing body, its relationship to member schools and individual athletes is explored to compliment the understanding of its historical evolution. Jurisprudence and legal precedent is analyzed to describe the amateur ideal in the conception of the American public. Financial figures as well as budgeting for the Association and the university athletic departments are used to compliment the understanding of rising revenue from television and sponsor contracts. General misappropriation of funds, along with corrupt internal investigation practices are identified in conjunction with incongruences in the stated definition of student-athletes and actual practices, strongly suggesting need for reform. Finally, the Sherman Anti-trust Act and the National Labor Relations Act are used to identify avenues of reform to rectify the treatment of athletes as primarily employees, instead of students, of their universities. An alternative format for this pre-professional league is laid out in the final portion of this thesis, realigning this major portion of American labor, entertainment, and education with proper conceptions of propriety and justice

Amateurism and Professionalism in the National Collegiate Athletic Association

The popularity of intercollegiate football and men\u27s basketball at the NCAA Division I level has become comparable to that of professional sports during the period between 1960 and 2013. This league, which is comprised of unpaid, amateur athletes enrolled as students at the various member universities, has undergone a number of changes since its formation in 1906. Although holding amateurism to be its core governing principle, the Association has changed the definition of the term from its original construct in 19th century English institutions of higher learning. The first portion of this research concerns the history of the league\u27s definition of this term, as well as the league\u27s relation to its athletes. Further research regarding the legal definition of the NCAA as a national governing body, its relationship to member schools and individual athletes is explored to compliment the understanding of its historical evolution. Jurisprudence and legal precedent is analyzed to describe the amateur ideal in the conception of the American public. Financial figures as well as budgeting for the Association and the university athletic departments are used to compliment the understanding of rising revenue from television and sponsor contracts. General misappropriation of funds, along with corrupt internal investigation practices are identified in conjunction with incongruences in the stated definition of student-athletes and actual practices, strongly suggesting need for reform. Finally, the Sherman Anti-trust Act and the National Labor Relations Act are used to identify avenues of reform to rectify the treatment of athletes as primarily employees, instead of students, of their universities. An alternative format for this pre-professional league is laid out in the final portion of this thesis, realigning this major portion of American labor, entertainment, and education with proper conceptions of propriety and justice

Trajectory structures and transport

The special problem of transport in 2-dimensional divergence-free stochastic velocity fields is studied by developing a statistical approach, the nested subensemble method. The nonlinear process of trapping determined by such fields generates trajectory structures whose statistical characteristics are determined. These structures strongly influence the transport.Comment: Latex file 19 pages, includes 12 EPS figures. Extended version of the invited talk at the ITCPP, Santorini, 200

Soliton self-modulation of the turbulence amplitude and plasma rotation

The space-uniform amplitude envelope of the Ion Temperature Gradient driven turbulence is unstable to small perturbations and evolves to nonuniform, soliton-like modulated profiles. The induced poloidal asymmetry of the transport fluxes can generate spontaneous poloidal spin-up of the tokamak plasma.Comment: Latex file, 66 pages, 24 postscript figures included. New section on rotation five new figures, comparison with magnetic pumping dampin

Statistical properties of an ensemble of vortices interacting with a turbulent field

We develop an analytical formalism to determine the statistical properties of a system consisting of an ensemble of vortices with random position in plane interacting with a turbulent field. We calculate the generating functional by path-integral methods. The function space is the statistical ensemble composed of two parts, the first one representing the vortices influenced by the turbulence and the second one the turbulent field scattered by the randomly placed vortices.Comment: Third version; Important corrections in the normalization for the gas of vortices, et

Spin transport in ferromagnet-InSb nanowire quantum devices

Signatures of Majorana zero modes (MZMs), which are the building blocks for fault-tolerant topological quantum computing, have been observed in semiconductor nanowires (NW) with strong spin-orbital-interaction (SOI), such as InSb and InAs NWs with proximity-induced superconductivity. Realizing topological superconductivity and MZMs in this most widely-studied platform also requires eliminating spin degeneracy, which is realized by applying a magnetic field to induce a helical gap. However, the applied field can adversely impact the induced superconducting state in the NWs and also places geometric restrictions on the device, which can affect scaling of future MZM-based quantum registers. These challenges could be circumvented by integrating magnetic elements with the NWs. With this motivation, in this work we report the first experimental investigation of spin transport across InSb NWs, which are enabled by devices with ferromagnetic (FM) contacts. We observe signatures of spin polarization and spin-dependent transport in the quasi-one-dimensional ballistic regime. Moreover, we show that electrostatic gating tunes the observed magnetic signal and also reveals a transport regime where the device acts as a spin filter. These results open an avenue towards developing MZM devices in which spin degeneracy is lifted locally, without the need of an applied magnetic field. They also provide a path for realizing spin-based devices that leverage spin-orbital states in quantum wires.Comment: 30 pages, 12 figure