One of the most widely discussed movements of modern Spain is the activity of a literary school usually termed the Generation of '98. The Spanish American War proved to be the final humiliation of a century of political and economic decline in Spain. A group of young men decided that something must be done to save Spain from crumbling to pieces before their very eyes. They loved their country, and its decline made them heart-sick. They knew something must be done to startle the people and to make them realize that they were no longer living in the Golden Age when Spain was a great power. They wished to make their countrymen look forward and not backward. This group of men were intellectuals. They were novelists, dramatists, critics, publishers, historians, professors, and editors of magazine and newspapers. As we see, they were all men of letters. Jacinto Benavente was born in Madrid in 1866 and spent the early years of his childhood in this city. Benavente's first important publication was a book of poems imitating for the most part Campoamor and Becquer.2 Benavente also published essays on various subjects. The most interesting of these for the purpose of this study were Cartas de Mujeres, because it shows that Benavente exhibits one of the tendencies of the Generation of '98. Martinez Sierra is generally considered a member of the Generation of '98 Because of this optimism, Sierra does not deal a great deal with the social and political problems of Spain. He writes simplify of the great masses telling the commonplace happenings of their lives.

The purpose of this project was to develop and document curricular content for Computer Numerical Control education program for Mt. San Jacinto Community College. The design of the curriculum focuses on showing students how skills learned in academic classes can be applied to the workplace.

The purpose of this project is to assess the production level one person can achieve when directing, designing, and managing all aspects of a major theatrical production. It will identify strategies and techniques which are crucial for success in the areas of theatrical design and management.

Submitted by Cleide Dantas (cleidedantas@ufpa.br) on 2014-09-24T12:30:25Z No. of bitstreams: 2 license_rdf: 23898 bytes, checksum: e363e809996cf46ada20da1accfcd9c7 (MD5) Dissertacao_InversaoGravimetricaRelevoBacias.pdf: 5674544 bytes, checksum: c47719a6af47ec5688d59a7923b52522 (MD5) / Approved for entry into archive by Ana Rosa Silva (arosa@ufpa.br) on 2014-09-24T15:37:25Z (GMT) No. of bitstreams: 2 license_rdf: 23898 bytes, checksum: e363e809996cf46ada20da1accfcd9c7 (MD5) Dissertacao_InversaoGravimetricaRelevoBacias.pdf: 5674544 bytes, checksum: c47719a6af47ec5688d59a7923b52522 (MD5) / Made available in DSpace on 2014-09-24T15:37:25Z (GMT). No. of bitstreams: 2 license_rdf: 23898 bytes, checksum: e363e809996cf46ada20da1accfcd9c7 (MD5) Dissertacao_InversaoGravimetricaRelevoBacias.pdf: 5674544 bytes, checksum: c47719a6af47ec5688d59a7923b52522 (MD5) Previous issue date: 2009 / Apresentamos um método de inversão de dados gravimétricos para a reconstrução do relevo descontínuo do embasamento de bacias sedimentares, nas quais o contraste de densidade entre o pacote sedimentar e o embasamento são conhecidos a priori podendo apresentar-se constante, ou decrescer monotonicamente com a profundidade. A solução é estabilizada usando o funcional variação total (VT), o qual não penaliza variações abruptas nas soluções. Comparamos o métodoproposto com os métodos da suavidade global (SG), suavidade ponderada (SP) e regularização entrópica (RE) usando dados sintéticos produzidos por bacias 2D e 3D apresentando relevos descontínuos do embasamento. As soluções obtidas com o método proposto foram melhores do que aquelas obtidas com a SG e similares às produzidas pela SP e RE. Por outro lado, diferentemente da SP, o método proposto não necessita do conhecimento a priori sobre a profundidade máxima do embasamento. Comparado com a RE, o método VT é operacionalmente mais simples e requer a especificação de apenas um parâmetro de regularização. Os métodos VT, SG e SP foram aplicados, também, às seguintes áreas: Ponte do Poema (UFPA), Steptoe Valley (Nevada, Estados Unidos), Graben de San Jacinto (Califórnia, Estados Unidos) e Büyük Menderes (Turquia). A maioria destas áreas são caracterizadas pela presença de falhas com alto ângulo. Em todos os casos, a VT produziu estimativas para a topografia do embasamento apresentando descontinuidades bruscas e com alto ângulo, em concordância com a configuração tectônica das áreas em questão. / We present a gravity inversion method to reconstruct the discontinuous basement relief of a sedimentary basin, whose density contrast between the basement and the sediments is constant, or decreases monotonically with depth, and known. The solution is stabilized using the total variation functional (VT), which does not impose smoothness on the solution. We compare the proposed method with the global smoothness (SG), weighted smoothness (SP) and entropic regularization (RE) methods using synthetic data produced by 2D and 3D basins presenting discontinuous relief. The solutions obtained with the proposed method were better than those obtained with SG and similar to the ones produced by SP and RE. Differently from SP, however, the proposed method does not require a priori knowledge about the basin maximum depth. As compared with RE, the present method is operationally simpler and requires the specification of just one regularization parameter. The VT, SG, and SP methods were also applied to the following areas: Ponte do Poema (UFPA), Steptoe Valley (Nevada, United States), San Jacinto Graben (California, United States) and Büyük Menderes (Turkey). Almost all those areas are characterized by the presence of highangle faults. In all cases, the VT produced basement relief estimates presenting sharp, high-angle discontinuities, in accordance with the tectonic setting of the areas.

Submitted by Cleide Dantas (cleidedantas@ufpa.br) on 2014-09-24T12:16:18Z No. of bitstreams: 2 license_rdf: 23898 bytes, checksum: e363e809996cf46ada20da1accfcd9c7 (MD5) Dissertacao_InversaoGravimetricaRelevo.pdf: 1116307 bytes, checksum: 24c74f0dccc22d0cfa831b6e7d373356 (MD5) / Approved for entry into archive by Ana Rosa Silva (arosa@ufpa.br) on 2014-09-24T16:44:14Z (GMT) No. of bitstreams: 2 license_rdf: 23898 bytes, checksum: e363e809996cf46ada20da1accfcd9c7 (MD5) Dissertacao_InversaoGravimetricaRelevo.pdf: 1116307 bytes, checksum: 24c74f0dccc22d0cfa831b6e7d373356 (MD5) / Made available in DSpace on 2014-09-24T16:44:14Z (GMT). No. of bitstreams: 2 license_rdf: 23898 bytes, checksum: e363e809996cf46ada20da1accfcd9c7 (MD5) Dissertacao_InversaoGravimetricaRelevo.pdf: 1116307 bytes, checksum: 24c74f0dccc22d0cfa831b6e7d373356 (MD5) Previous issue date: 2007 / CAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior / Apresentamos um novo método de inversão gravimétrica para estimar o relevo descontínuo do embasamento de bacias sedimentares, cujos pacotes sedimentares podem ter contraste de densidade constante ou variando hiperbolicamente com a profundidade. O método combina a maximização da medida de entropia de ordem zero e a minimização da medida de entropia de primeira ordem do vetor de soluções (profundidades do embasamento). O modelointerpretativo consiste de um conjunto de primas retangulares verticais justapostos, com o contraste de densidade conhecido, cujas espessuras representam as profundidades do embasamento e são os parâmetros a serem determinados. A minimização da entropia de ordem um favorece soluções apresentando descontinuidades abruptas e a maximização da entropia de ordem zero é empregada apenas para evitar sua minimização excessiva. O método foi aplicado a dados sintéticos simulando: (i) bacias intracratônicas com o relevo do embasamento suave ou apresentando descontinuidades abruptas localizadas e (ii) bacias marginais falhadas. No caso de embasamento suave, a comparação dos resultados com aqueles obtidos através da suavidade global e da suavidade ponderada mostrou que ambos os métodos delinearam o embasamento. No caso de embasamentos falhados, seja em bacias intracratônicas ou marginais, as soluções obtidas com a regularização entrópica e a suavidade ponderada foram equivalentes, delineando o embasamento e as descontinuidades, o que não ocorreu com a suavidade global. A regularização entrópica, no entanto, não requereu informação a priori sobre a profundidade, diferentemente da suavidade ponderada. Tanto o método proposto como os métodos das suavidades global e ponderada foram aplicadas a quatro conjuntos de dados reais. O primeiro é proveniente da Ponte do Poema que está localizada no campus da Universidade Federal do Pará, Belém, Pará, permitiu certificar a aplicabilidade prática do método, uma vez que o relevo abaixo da ponte é acessível. O segundo, da porção norte do Steptoe Valley, Nevada, Estados Unidos. As soluções obtidas com a regularização entrópica e com a suavidade ponderada mostram um embasamento apresentando diversas descontinuidades verticais, o que não aconteceu com a suavidade global. O terceiro conjunto provém do graben de San Jacinto, situado na Califórnia, Estados Unidos, que levou a soluções em que o graben é assimétrico e apenas a suavidade ponderada apresentou solução com fundo achatado. O quarto conjunto de dados é oriundo do graben do Büyük Menderes, localizado na Turquia ocidental. As soluções do método proposto e da suavidade ponderada apresentaram grandes deslocamentos verticais, confirmados pela geologia, o que não aconteceu com a suavidade global. / We present a new gravity inversion method, which estimates the basement relief of a sedimentary basin, whose sediments may present a constant or a decreasing density contrast with depth relative to the basement. The method combines the minimization of the first-order entropy measure with the maximization of the zeroth-order entropy measure of the solution vector (depths to the basement). The interpretation model consists of a set of rectangular juxtaposed vertical prisms with known density contrasts and whose thicknesses represent the depths to the basement relief and are the parameters to be estimated. The minimization of the first-order entropy favors solutions presenting abrupt discontinuities, and the maximization of the zeroth-order entropy is employed just to prevent its excessive minimization. We applied our method to synthetic data simulating: (i) intracratonic basins with smooth or discontinuous relief, and (ii) faulted marginal basins. In the case of a smooth basement relief, it was well delineated by the entropic regularization, and by the global and weighted smoothness. In the case of a faulted basement, either in intracratonic or marginal basins, the entropic regularization and the weighted smoothness delineated the basement relief with good precision, differently from the global smoothness. The entropic regularization, however, did not require the knowledge of the basin’s maximum depth. We applied our method to four sets of real Bouguer anomalies. The first one comes from a profile across a bridge located in the campus of the Federal University of Pará, Belém. The solution delineated the known, discontinuous topography below the bridge. The second set comes from the northern portion of Steptoe Valley, Nevada. The solution delineated a discontinuous basement relief in accordance with the known geological setting of the area. The third set comes from the San Jacinto graben, situated in California, United States. The solution indicated an asymmetric graben, as already reported by other authors. The fourth data set comes from the Büyük Menderes graben, western Turkey. The solutions presented large vertical displacements on the northern border, which is confirmed by geological information.

The purpose of this project was to develop a curriculum writing guide to assist faculty at Mt. San Jacinto College (MSJC) with curriculum development and revision.

The purpose of this project was to develop a curriculum writing guide to assist faculty at Mt. San Jacinto College (MSJC) with curriculum development and revision.