This thesis argues that through bringing together two branches of inquiry???the literary work of Katharine Susannah Prichard and Eleanor Dark and socio-feminist theory on health, contagion and the female body???the discursive body of the mother-figure in their novels serves as a trope through which otherwise unspoken tensions???between the personal and the political, between family and nation and between identity and race in Australian cultural formation???are explored. The methodology I use is to analyse the literary mother-figure through a ???discourse on health??? from a soma-political, socio-cultural and historical perspective which sought to categorise, regulate and discipline women???s lives to ensure that white women conformed to their designated roles as mothers and that they did so within the confines of marriage. The literary mother-figure, as represented in Prichard???s and Dark???s novels, is frequently at odds with the culturally constructed mother-figure as represented in political and religious discourses, and in popular forms of culture such as advertising, film and women???s magazines. This culturally constructed ???ideal??? mother-figure is intimately linked to nationalist discourses of racial hygiene, of Christian morality, and of civic and social order controlled by such patriarchal institutions as the state, the church, the law and the medical professions during the period under review. This is reflected in Prichard???s and Dark???s inter-war novels which embody unresolved tensions in a way that challenges representations of the mother-figure by mainstream culture. However, their post-war novels show a greater compliance with nationalist ideologies of the good and healthy mother-figure who conforms more closely with an idealised notion of motherhood, leading up to the 1950s. Through a detailed analysis of the two writers??? changing representations of the mother-figure, I argue that the mother-figure is a key trope through which unspoken tensions and forces that have shaped (and continue to shape) Australian culture and society can be understood.

This thesis argues that through bringing together two branches of inquiry???the literary work of Katharine Susannah Prichard and Eleanor Dark and socio-feminist theory on health, contagion and the female body???the discursive body of the mother-figure in their novels serves as a trope through which otherwise unspoken tensions???between the personal and the political, between family and nation and between identity and race in Australian cultural formation???are explored. The methodology I use is to analyse the literary mother-figure through a ???discourse on health??? from a soma-political, socio-cultural and historical perspective which sought to categorise, regulate and discipline women???s lives to ensure that white women conformed to their designated roles as mothers and that they did so within the confines of marriage. The literary mother-figure, as represented in Prichard???s and Dark???s novels, is frequently at odds with the culturally constructed mother-figure as represented in political and religious discourses, and in popular forms of culture such as advertising, film and women???s magazines. This culturally constructed ???ideal??? mother-figure is intimately linked to nationalist discourses of racial hygiene, of Christian morality, and of civic and social order controlled by such patriarchal institutions as the state, the church, the law and the medical professions during the period under review. This is reflected in Prichard???s and Dark???s inter-war novels which embody unresolved tensions in a way that challenges representations of the mother-figure by mainstream culture. However, their post-war novels show a greater compliance with nationalist ideologies of the good and healthy mother-figure who conforms more closely with an idealised notion of motherhood, leading up to the 1950s. Through a detailed analysis of the two writers??? changing representations of the mother-figure, I argue that the mother-figure is a key trope through which unspoken tensions and forces that have shaped (and continue to shape) Australian culture and society can be understood.

Students and consumers of psychological science are routinely taught that the scientific approach used in psychological research facilitates its providing the most accurate information about human behavior. Because this approach to knowledge acquisition is supposed to be based on objective evidence and systematic reasoning rather than the biased interpretation of other approaches, these other approaches are often marginalized as being inferior. Critics of these claims assert that psychological science is subject to biases just as other approaches are and that the philosophy of naturalism not only pervades, but is also hidden and largely unquestioned in mainstream psychology. This study examines this claim, beginning with a dialectical contrast between naturalistic and non-naturalistic cultures to concretize practical features of naturalism and non-naturalism. It then uses those features to frame an in-depth analysis of introductory psychology textbooks where a compendium of the important settled principles and findings of all major sub-areas of the discipline should be found. Results show that naturalistic features are to be found throughout all the sub-areas of psychology and that non-naturalistic features are absent or marginalized in the texts.

The spider mite occurrence, on soybean (Glycine max (L.) Merril), is sporadic and associated whit dry periods. Recently, in continuous years, was reported mite outbreaks in soybean, in some sites of Rio Grande do Sul State. In this context two research was conducted, one in summer crop 2004/05 and other in 2005/06. The first was carried for study the mite occurrence and geographic distribution, on soybean, from some place of Rio Grande do Sul State. The second was conducted for study the effect of the two soybean cultivars and of some weed management systems on mite density and study their population dynamic on soybean. In summer crop 2004/05 was carried some mite samplings in soybean field at State. The mite species found, all beloung to the Tetranychidae family, are Mononychellus planki (McGregor), Tetranychus desertorum Banks, T. gigas Pritchard & Baker, T. ludeni Zacher and T. urticae Koch. Most of this species are well distributed in the diferents sampling regions of this study. From the results was made a species distribution map and a taxonomic key. In summer crop 2005/06, in Santa Maria, RS, 11 treatments was study. Its was constitute in two soybean cultivars, one transgenic glyphosato-tolerant and other non-transgenic, every one whit five weed management systems: (1) without management; (2) hand management; (3) herbicide bentazone + sethoxydim; (4) bentazone only; (5) sethoxydim only. The 11th treatment was the herbicide glyphosate sprayed on the transgenic soybean. The mite species found in this study are M. planki and T. gigas. The weed management systems is more determinant, on the spider mite population on soybean, than the soybean cultivar. The mite population presenteded inverse correlation whit weed infestation and weed density. The climatic fators determined the mite population flutuation and the population peak occured in the initial period of soybean pods development. / A ocorrência de ácaros-praga em soja (Glycine max (L.) Merril) é esporádica e está, comumente, associada à períodos de estiagem. Recentemente, em safras seguidas, foram observados ataques severos de ácaros à soja em algumas regiões do estado do Rio Grande do Sul. Neste contexto foram realizados dois experimentos, um na safra agrícola 2004/05 e outro em 2005/06. O primeiro teve objetivo de estudar a ocorrência e a distribuição geográfica de ácaros fitófagos, associados à soja, em municípios de seis regiões produtoras do estado do Rio Grande do Sul. O segundo objetivou avaliar o efeito de duas cultivares de soja e de diferentes sistemas de manejo de plantas daninhas sobre a densidade populacional de ácaros em soja e estudar a dinâmica populacional destes ácaros na cultura. Em 2004/05 foram realizadas amostragens de ácaros em lavouras de soja no Estado. As espécies de ácaros encontradas são Mononychellus planki (McGregor), Tetranychus desertorum Banks, T. gigas Pritchard & Baker, T. ludeni Zacher e T. urticae Koch, todos são tetraniquídeos. A maior parte destas espécies estiveram bem distribuídas nas diferentes regiões amostradas neste levantamento. Com base nestes resultados foi elaborado um mapa com a distribuição das espécies e uma chave de identificação. Em 2005/06 foram estudados, em Santa Maria, RS, 11 tratamentos. Estes consistiram em duas cultivares de soja, uma transgênica glifosato-tolerante e a outra não-transgênica, cada uma sob cinco sistemas de manejo de plantas daninhas: (1) sem controle; (2) arranquio manual; (3) manejo tradicional com os herbicidas bentazona e setoxidim; (4) apenas com bentazona; (5) apenas com setoxidim. E adicionalmente um tratamento com o herbicida glifosato sobre a cultivar de soja transgênica. Os ácaros-praga ocorrentes foram M. planki e T. gigas. A densidade populacional destes ácaros em soja foi mais afetada pelos sistemas de manejo de plantas daninhas do que pela cultivar, e esteve inversamente correlacionada com a quantidade e diversidade de plantas daninhas. A flutuação populacional destes ácaros foi influenciada por fatores climáticos e o pico populacional ocorreu na fase de início da formação de legumes da soja.

Ce manuscrit présente différentes études expérimentales qui s'inscrivent dans le cadre d'une recherche dont l'objectif est la réalisation d'un “laser à atomes” continu et intense. Nous commençons par décrire le dispositif expérimental qui permet de mettre en oeuvre le refroidissement par évaporation forcée d'un jet atomique guidé magnétiquement. Le gain observé, d'un facteur 10, sur la densité dans l'espace des phases est limité par la dynamique collisionnelle du jet.<br />Pour améliorer les performances du refroidissement, il apparaît nécessaire de développer de nouvelles techniques expérimentales. Nous détaillons ainsi une nouvelle méthode d'évaporation très efficace, par mise en contact des atomes du jet avec une surface matérielle.<br />Les autres études menées portent sur la production et la manipulation de nuages atomiques ultra-froids. La première consiste à ralentir des paquets atomiques par réflexion sur un miroir magnétique mobile. La seconde permet la capture et le refroidissement d'une succession de paquets atomiques dans un train de pièges de Ioffe-Pritchard. La dernière technique met en oeuvre un piège dipolaire, produit par un faisceau laser de forte puissance, afin de produire puis de mettre en mouvement des paquets atomiques ultra-froids très denses. Nous présentons enfin un nouveau protocole d'imagerie par absorption donnant accès à des mesures quantitatives et précises des nuages atomiques optiquement épais que nous produisons.

Stories of home do more than contribute to a culture that creates multiple ways of seeing a place: they also claim that the represented people and their shared values belong in place; that is, they claim land. Narrators of post-war B.C. resource communities create narratives that support residents’ presence although their employment, which impoverishes First Nations people and destroys ecosystems, runs counter to contemporary national constructions of Canada as a tolerant and environmentalist community. As the first two chapters show, neither narratives of nomadic early workers nor those of contemporary town residents represent values that support contemporary settler communities’ claims to be at home, as such stories associate resource work with opportunism, environmental damage, race- and gender-based oppression, and social chaos. Settler residents and the (essentially liberal) values that make them the best people for the land are represented instead through three groups of alternate stories, explored in Chapters 3-5: narratives of homesteading families extending the structure of a “good” colonial project through land development and trade; narratives of contemporary farmers who reject the legacy of the colonial project by participating in a sustainable local economy in harmony with local First Nations and the land; and narratives of direct supernatural connection to place, where the land uses the settler (often an artist or writer) as a medium to guide people to meet its (the land’s) needs. All three narratives reproduce the core idea that the best “work” makes the most secure claim to home, leading resource communities to define themselves in defiance of heir industries. Authors studied include Jack Hodgins, Anne Cameron, Susan Dobbie, Patrick Lane, Gail Anderson-Dargatz,D.W. Wilson, Harold Rhenisch, M.Wylie Blanchet, Susan Juby, and Howard White. / Graduate / 2017-09-08