The Beatles: ensaio sobre a ética do amor

The thesis intends to discuss the ethics by the way of love. So, it uses as a mention the musical work and the set of attitudes of the group that changed the way of thinking across the 20th Century mass-comm, entering a new way of thinking about the World: The Beatles. Analyzing the lyrics and the writing of the songs was searched the comprehension of he intrinsic love message at the Ethics it expresses. At the musical art of The Beatles political messages had been announced in a time that the World sought a Ethic way beyond the several declared war and the Cold War. Taking the Edgar Morin works as a base, O método 6, Ética (2005), it sought to understand the idea who permeates the human relations: the good, the possible, the necessary. Another works used as a cognitive base were Meus demônios (2003), Cultura de massas no Século XX: neurose (2005), Cultura de massas no Século XX (2006), The Beatles Anthology (2000) and Many years from now (2000). Holding the Ethics idea showed by Morin were established imaginary lines that perpass the behavior of the group known in the entire World understood till nowadays as tolerance, comprehension, peace, love and endurance messengers. The Beatles operate during the sixties a musical reborn, which allowed to the people the discussion and the reflexion about the World and the human being new behavior,endurance but acting with tolerance. Permeating the basic study, we find the Beatles way, the group origin, the fast walk till success, the spiritual choice, who guide their behavior and the end of the band. The music used as a masscomp instrument passes by the condition of a simple way of communicating. It deeply action feeds feelings, allows transcendence and is showed as target of human being transformation. The Ethics in music passes by the ideological barriers and becomes to comprehension with a clear synthony for the man, cause the polyphony and the new musical order establish the messages worldwide

A guerra midiática contra a Venezuela de Hugo Chavez: a cobertura da revista veja (1998-2002)

A pretensão deste trabalho foi o de analisar o discurso da revista semanal Veja sobre o governo de Hugo Chávez Frías, atual presidente da República Bolivariana da Venezuela. Através da leitura das reportagens, procuramos apresentar o comportamento da revista em relação ao se governo e a forma que sua política é classificada, representada. Reunimos edições da revista, entre 1998 a 2002, início do seu governo - eleito em dezembro de 1998, toma posse no início de 1999, período da tentativa de golpe (frustrada) em abril de 2002. O trabalho procura mostrar como as matérias não são isentas e que há um claro posicionamento ideológico da revista, que se insere no conjunto mais geral da mídia conservadora e anti-Chávez. O presidente, eleito e reeleito democraticamente, aparece sempre nas diversas reportagens da revista caracterizado como golpista, ditador, populista, fanfarrão. O nosso objetivo é o de revelar como Veja criou uma imagem negativa do presidente da Venezuela, coerente com os princípios neoliberais defendidos pela revista. A Venezuela com Hugo Chávez, com a chamada Revolução Bolivariana , realiza uma experiência singular de governo num país de larga tradição antidemocrática e afirma caminhar na contracorrente do pensamento hegemônico neoliberal. Em contrapartida, a revista Veja se apresenta com um representante da burguesia financeira e importante sujeito na construção e continuidade do neoliberalismo

Guerra contra as drogas: uma análise sob a perspectiva do princípio da proporcionalidade

As substâncias entorpecentes acompanham a humanidade desde o início da civilização. No entanto, várias delas foram consideradas proscritas ao longo do tempo. Seu combate foi inaugurado na comunidade internacional a partir do começo do século XX. No início, tinha o condão eminentemente moral, porquanto a proibição encerrava, por princípio, a proteção da ética ameaçada pelo padrão desviado do consumo de estupefacientes. Na década de 1970, a guerra contra as drogas, expressão cunhada nesse período, evoluiu para se tornar o meio pelo qual o consumo seria mitigado. Dez anos mais tarde, ante à impossibilidade de sucumbir o narcotráfico, passou a ser um fim em si mesma o novo argumento para os esforços militares dos Estados Unidos da América. A criminalização das substâncias entorpecentes consideradas ilícitas é fundamento jurídico da guerra contra as drogas. Esse modelo proibicionista encontra argumento no direito penal do inimigo, segundo o qual o Estado pode, em situações que exponham a coletividade a grave perigo, negar à determinada categoria de criminosos (os inimigos) as garantias inerentes ao direito penal, cabendo-lhes apenas a coação estatal. Mesmo tendo consumido trilhões de dólares, encarcerado aos milhões e custado a vida de milhares de pessoas, pode-se dizer que a guerra contra as drogas não reduziu a oferta e o consumo de substâncias entorpecentes consideradas ilícitas, nem mitigou os danos delas decorrentes pelo contrário, tornou-se um problema de segurança pública. Assim, impõe-se a verificação da constitucionalidade da norma penal que fundamenta a guerra contra as drogas, sob ponderação do princípio da proporcionalidade. Referido postulado cobra que a norma seja adequada, cumprindo a finalidade pretendida, necessária, não havendo meio menos gravoso à obtenção do mesmo fim, e proporcional, estrito senso, que a sanção imposta ao indivíduo seja equivalente ao dano que se quis prevenir. Em matéria penal há de se incluir um outro elemento, a ponderar se as consequências da proibição em matéria penal, por si só, são mais graves que os consectários dos fatos que se pretendem proibir - exige-se que a lei seja socialmente menos ofensiva. A norma penal que fundamenta a guerra contra as drogas não se mostrou hábil a mitigar os danos sociais delas decorrentes sendo, por isso, inadequada. Existem meios alternativos à criminalização mais eficientes à esse objetivo, pelo que se faz desnecessária. Na medida em que estupefacientes mais nocivos à coletividade são considerados lícitos, a criminalização de drogas menos danosas se mostra desproporcional. E, uma vez que dela resultam graves danos à sociedade, não atende ao critério da menor ofensividade social. É, portanto, inconstitucional

Otimização de um sistema de distribuição predial de água fria: estudo de caso

This dissertation presents a methodology to the optimization of a predial system of cold water distribution. It s about a study of a case applied to the Tropical Buzios Residential Condominium, located in the Búzio s Beach, Nísia Floresta city, the east coast of the Rio Grande do Norte state, twenty kilometers far from Natal. The design of cold water distribution networks according to Norm NBR 5626 of the ABNT - Brazilian Association of Techniques Norms, does not guarantee that the joined solution is the optimal solution of less cost. It s necessary the use of an optimization methodology, that supplies us, between all the possible solutions, the minimum cost solution. In the optimization process of the predial system of water distribution of the Tropical Búzios Condominium, is used Method Granados, that is an iterative algorithm of optimization, based on the Dynamic Programming, that supplies the minimum cost s network, in function of the piezometric quota of the reservoir. For the application of this Method in ramifies networks, is used a program of computer in C language. This process is divided in two stages: attainment of the previous solution and reduction of the piezometric quota of headboard. In the attainment of the previous solution, the minors possible diameters are used that guarantee the limit of maximum speed and the requirements of minimum pressures. The piezometric quota of headboard is raised to guarantee these requirements. In the second stage of the Granados Method, an iterative process is used and it objective is to reduce the quota of headboard gradually, considering the substitution of stretches of the network pipes for the subsequent diameters, considering a minimum addition of the network cost. The diameter change is made in the optimal stretch that presents the lesser Exchange Gradient. The process is locked up when the headboard quota of desired is reached. The optimized network s material costs are calculated, and is made the analysis of the same ones, through the comparison with the conventional network s costs

Acelaração do universo e criação gravitacional de matéria escura fria: novos modelos e testes observacionais

Recent astronomical observations (involving supernovae type Ia, cosmic background radiation anisotropy and galaxy clusters probes) have provided strong evidence that the observed universe is described by an accelerating, flat model whose space-time properties can be represented by the FriedmannRobertsonWalker (FRW) metric. However, the nature of the substance or mechanism behind the current cosmic acceleration remains unknown and its determination constitutes a challenging problem for modern cosmology. In the general relativistic description, an accelerat ing regime is usually obtained by assuming the existence of an exotic energy component endowed with negative pressure, called dark energy, which is usually represented by a cosmological constant ¤ associated to the vacuum energy density. All observational data available so far are in good agreement with the concordance cosmic ¤CDM model. Nevertheless, such models are plagued with several problems thereby inspiring many authors to propose alternative candidates in the relativistic context. In this thesis, a new kind of accelerating flat model with no dark energy and fully dominated by cold dark matter (CDM) is proposed. The number of CDM particles is not conserved and the present accelerating stage is a consequence of the negative pressure describing the irreversible process of gravitational particle creation. In order to have a transition from a decelerating to an accelerating regime at low redshifts, the matter creation rate proposed here depends on 2 parameters (y and ߯): the first one identifies a constant term of the order of H0 and the second one describes a time variation proportional to he Hubble parameter H(t). In this scenario, H0 does not need to be small in order to solve the age problem and the transition happens even if there is no matter creation during the radiation and part of the matter dominated phase (when the ß term is negligible). Like in flat ACDM scenarios, the dimming of distant type Ia supernovae can be fitted with just one free parameter, and the coincidence problem plaguing the models driven by the cosmological constant. ACDM is absent. The limits endowed with with the existence of the quasar APM 08279+5255, located at z = 3:91 and with an estimated ages between 2 and 3 Gyr are also investigated. In the simplest case (ß = 0), the model is compatible with the existence of the quasar for y > 0:56 whether the age of the quasar is 2.0 Gyr. For 3 Gyr the limit derived is y > 0:72. New limits for the formation redshift of the quasar are also established

História, memória e espaços: experiências dos ex-combatentes de Parelhas-RN na defesa do litoral brasileiro durante a Segunda Guerra Mundial

The present essay has how I aim to analyse the memories of the ex-combatants of Parelhas-RN, specially of the components of the Força de Vigilância e Segurança do Litoral - FVSL, protagonists of the Brazilian participation in the scenery of the Second World war. Along this we looked to understand in which surrounding geographicalpartner these men were living before the War and what were the consequences of a brusque change of space owing to the convocation for the Armed Brazilian Strength in that historical context. The defense of the Brazilian coast during the War was not a so simple task, I have in mind the precariedade logistics of the Armed Strength, the attacks of submarines of the Axle that killed hundreds of civilians and Brazilian soldiers and the net of espionage mounted by Germany in Brazil. Leaving from the notion of collective memory and estrangement in Maurice Halbwachs, we will use the oral history like principal methodology, with the end of rescue these underground memories what also will make possible us the vision realizes that the protagonists themselves have of the event, besides the use of documents, photos, maps and any sort of fountains that make possible us to rebuild the scenery of Parelhas in the beginning of the War and the trajectory of life of his veterans

Guerra e identidade: um estudo da marcialidade no Heimskringla

The goal of our dissertation is to study how the Scandinavian writings produced a Norwegian identity of warlike ideals in a compilation of Icelandic sagas known as Heimskringla and has parts of its content focused on storytelling about a troubled time of Scandinavian monarchies rising between the 8th and 11th centuries, which is called the Viking Age. The Heimskringla, also known as The Circle of the World is a set of writings based on Icelandic oral memory about the Norwegian kings and the conception of a Norwegian territory. While we investigated the relationship between the members of royalty, their companions and the Scandinavian people, we delineate the relationship between memory, identity and war. Our study points out how the Scandinavian war produces, in its storytelling, proper spaces, in socio-political relations among the participants, in the organization of its conflicts or the location of war activities, where places are transformed into essential points in these narratives. The war is both a place of identity statements and a space of practices, necessary for the strengthening of royal power