Thesis--Catholic University of America. / Includes bibliographical references (p. 152-156).

Abstract – Noblesse oblige: a roleplaying game During the 17th-century the Swedish nobility was forced to deal with a number of new challenges. They reached the height of their power, but also began their downfall. How did the nobility’s ideal come to be in the face of this? Can we in these ideals find the duties and obligations of the nobility? And if we can, how can a roleplaying game be made out of the historical facts? A roleplaying game meant for educational means, well suited for the classroom and teachers, capable of stimulating the young minds and offering them an in depth understanding of how the nobility’s minds moved. In this study it will show, with the help of a qualitative method along with the theory of Mark Edward Motley and a look at social sanctions from the time. We shall find that the nobility indeed held obligations and duties both.

In this thesis electromagnetic wave propagation is investigated in an indoor environment. The indoor environment is a furnished office building with corridors, corners and rooms. Particularly, there is an atrium through the building in the center. For the study there were measurements available from real building in the 2.1 GHz frequency band. One objective is to design a propagation model that should be simple but reflect the trend of the propagation measurements. Furthermore, a system performance evaluation is carried out based on the implemented model. The proposed 3D model is a combination of the Free Space Path Loss model, the Keenan-Motley model and the recursive diffraction model. The channel predictions from the 2D Keenan-Motley algorithm are quite different from the measurements. Therefore, the 3D Keenan-Motley algorithm is designed to depict the atrium effect and speed up the simulation at the same time. Besides a buttery radiation diagram is created to mimic Kathrein 80010709 antenna installed in the building. Finally, a diffracted path is added to improve the received signal strength for the users around the atrium areas. With all the above procedures, the final results from the model are in good quantitative agreement with the measurement data. With the implemented propagation model, a further analysis of the system performance on the Distributed Antenna System (DAS) is performed. A comparison for the system capacity between the closed building and the atrium building is conducted, showing that the former one benefits more when the number of the cells increases. The reason is the atrium cells suffer severe interference from neighbor cells during high traffic demand scenarios. Then some further cell configurations show that the number of the cells, the geometry performance and the balance of the user fraction should be considered to improve the system capacity.

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This thesis examines the effect regionalism had upon North Carolina and Virginia during the 1847-1862 legislative battles over the Danville, Virginia, to Greensboro, North Carolina, railroad connection. The first chapter examines the rivalry between eastern and western North Carolina for internal improvement legislation, namely westerners’ wish to connect with Virginia and easterners’ desire to remain economically relevant. The second chapter investigates the Tidewater region of Virginia and its battle against the Southside to create a rail connection with North Carolina. The third chapter examines the legislation for the Danville Connection during the American Civil War in the Virginia, North Carolina, and Confederate legislatures. Through an examination of voting patterns and public opinion, this thesis finds that, despite Confederate President Jefferson Davis’s designation of the Danville connection as a military necessity, regionalism overcame Confederate nationalism during this instance.