Coordenação de Aperfeiçoamento de Pessoal de Nível Superior / Esta dissertação trata das visualidades buscadas no campo da arte contemporânea utilizando como linguagem o videogame e sua estética, que se formam como transfigurações das ideias de um mundo estruturado em códigos, uma informação entre os signos que convivem no cotidiano do homem comum. Neste caráter, o trabalho artístico aliado ao videogame propõe estados de percepção estética e interação com o espectador como forma estrutural da obra, como a obra em si. Unir a arte com o videogame para alcançar a mistura entre artista, obra e espectador / This dissertation deals with visualities sought in the field of contemporary art, using as the videogame as language and its aesthetics, formed as ideias of a visual transfigurations of a world structured in codes, an information between signs in daily living of the common man. In this character, the artwork coupled with videogame proposes levels of aesthetic perception and interaction with the viewer as a structural form of the work, like the work itself. Linking the art with the videogame achieve the combination between artist, work of art and the viewer

This doctoral presentation consists of the preparation of critical editions of eight orchestral works by J.B. McEwen: Symphony in A minor (1895-99), Viola Concerto (1901), Coronach (1903), The Demon Lover (1907-08), Grey Galloway (1908), Solway, A Symphony (1911), Hills 'o Heather (1918), and Where The Wild Thyme Blows (1936). In the absence of any monograph on McEwen there is a chapter which brings together for the first time the biographical information that can be culled from various sources; some, like the correspondence between Henry George Farmer and McEwen in the late 1940's, has never been discussed before. A separate chapter surveys the collection of McEwen manuscripts held at Glasgow University Library, its condition, the extent of it, and how it came to be housed there. There follows a discussion of each of the selected works from the point of view of the editorial issues relating to them and also some aspects of McEwen's stylistic development. It was important to McEwen that a composer spoke in his native voice through his music as is evident in a letter he wrote to H.G. Farmer in 1947(1). Discussion of this aspect of his expressive style is therefore helpful in understanding his development from the early Symphony in A minor of 1895-99 to his last orchestral work, Where The Wild Thyme Blows of 1936. Such a stylistic study is secondary to the main thrust of the thesis which is a critical edition, but it is necessary in order to fully understand the complex issues involved in making McEwen's last orchestral work performable. Where The Wild Thyme Blows was left incomplete and the present editor has made a performing version. There is a brief concluding section which consolidates evident features of the McEwen manuscripts which would be useful for further studies of these papers. Each of the selected works is presented as a separate volume in a scholarly edition with full critical commentary given at the end of each volume. (1) Glasgow University Library catalogue n.MS Farmer 217

In and around the 870s, Britain was transformed dramatically by the campaigns and settlements of the Great Army and its allies. Some pre-existing political communities suffered less than others, and in hindsight the process helped Scotland and England achieve their later positions. By the twelfth century, the rulers of these countries had partitioned the former kingdom of Northumbria. This thesis is about what happened in the intervening period, the fate of Northumbria's political structures, and how the settlement that defined Britain for the remainder of the Middle Ages came about. Modern reconstructions of the era have tended to be limited in scope and based on unreliable post-1100 sources. The aim is to use contemporary material to overcome such limitations, and reach positive conclusions that will make more sense of the evidence and make the region easier to understand for a wider audience, particularly in regard to its shadowy polities and ecclesiastical structures. After an overview of the most important evidence, two chapters will review Northumbria's alleged dissolution, testing existing historiographic beliefs (based largely on Anglo-Norman-era evidence) about the fate of the monarchy, political community, and episcopate. The impact and nature of ‘Southenglish' hegemony on the region's political communities will be the focus of the fourth chapter, while the fifth will look at evidence for the expansion of Scottish political power. The sixth chapter will try to draw positive conclusions about the episcopate, leaving the final chapter to look in more detail at the institutions that produced the final settlement.