A growing body of literature has drawn attention to the ways in which contemporary education reforms are changing how teachers perform their work, but less attention has been paid to what this means for particular social contexts, including the schools and communities attempting to improve learning for Aboriginal peoples. Teachers are increasingly subject to the dynamics of the global economy, and citizens expectations that public schools can solve social and economic problems. Governments have demanded too much from schools and educators given their capacity to be both more productive in education, and to provide more social care than before to Aboriginal students and families, while at the same time achieving the improvement of educational attainment for Aboriginal children and youth. Educational researchers suggest there is evidence that global-productivity and local-community imperatives are contradictory objectives in educational change. Despite the resources and attention given to Aboriginal education, and a more recent resurgence in support for elementary and secondary schooling, teachers have known for some time that citizens expectations are goliath in comparison to the actual resources that schools have at their disposal for educational improvement. In contrast with the lack of attention given to educators perspectives in literature on school reform, teachers are identified in critical analysis within the sociology of education as key agents crucial to the actualisation of educational improvement for Aboriginal peoples This thesis draws on data from a number of studies pertaining to teachers work in Aboriginal communities, conducted between 2002 and 2005, to determine:<p> What do teachers, working in Aboriginal communities located in Saskatchewan, identify as the main factors driving their work? <p> According to teachers, how are the main factors driving their work affected by policies to improve education for Aboriginal students in Saskatchewan?<p> How, if at all, are educators managing to balance the seemingly oppositional policy and program logics of productivity and community while attempting to achieve educational improvement for Aboriginal students in Saskatchewan?<p> Informed by teachers perspectives regarding their work in Aboriginal communities, I argue that teachers working in cross cultural contexts, and where governments share jurisdiction over education with Indigenous peoples, may undergo changes in their professionalism which situates them as cultural mediators in the community. Teachers may mediate between the competing demands of governments, parents, students, and even the demands of competing policy and program logics intended, when combined to improve Aboriginal peoples educational outcomes.

In the dominant North American imagination, the asylum has always been a place of the other in society. Stories of Saskatchewan asylums and their reincarnations as mental hospitals are filled with early twentieth century horror narratives and redemptive tales of mid-century scientific progress: the monstrousness of the labyrinthine asylum structures and its arcane treatments, the modern marvels of the experimental therapies and the lives saved by the scientific authorities. Still some of the most infamous buildings to haunt provincial imagination, mental hospitals became more than buildings designed to treat disease in Saskatchewan: they were a cultural phenomenon. The hospitals themselves became social objects invested with meanings which shaped social relations.<p> This thesis investigates how the built structure of the asylum and in particular the North Battleford and Weyburn Mental Hospitals were perceived, experienced and theorized in early twentieth century and post-war Saskatchewan society. In analyzing architectural drawings, floor plans, television documentaries, photographs and patients' personal stories, this dissertation takes a critical look at how patients and staff were situated within the built structure at certain points and in particular during the Weyburn Mental Hospitals extensive earlier twentieth century history and its mid-century re-birth as a modern psychiatric research centre. Feminist and post-colonial debates about the history of medicine and eugenics, spatial and socio-practices of power within built structure and the representation of patients and health professionals in colonial and modern society are also examined as a means to situate the discussion of the mental hospital within the broader context of the discussion on spatial discourses.

The 2002 ratification of the Kyoto Protocol by the government of Canada represents an interesting case study in Canadian federalism. This thesis seeks to explore the perspective of the government of Saskatchewan during the debate surrounding the ratification of the Kyoto Protocol. In examining Saskatchewans perspective, this thesis uses the theoretical framework developed by Richard Simeon in Federal-Provincial Diplomacy: The Making of Recent Policy in Canada. In particular, the four major sources of intergovernmental conflict identified by Simeon, economic conflict, ideological conflict, political competition, and differences in perspective, will be used to examine Saskatchewans reaction to the ratification to the Kyoto Protocol. Climate change policy provides interesting insights into Canadian federalism. Constitutional authority in environmental policy is concurrently shared between both levels of government. At the same time, the federal government has authority to make international treaties, but requires provincial consent to implement those treaties in areas of provincial jurisdiction. Unlike other previous intergovernmental negotiations, the Kyoto Protocols ratification also introduces international elements and considerations to domestic federal-provincial relations, which have rarely been explored in academic literature surrounding Canadian federalism. As such, this thesis hopes to use the case study of Saskatchewans perspective on Kyotos ratification as a means of expanding on the relevance of Simeons framework through the consideration of unexplored international factors on Canadian federalism.

In the 1970s, discussions began regarding the settlement of outstanding land claims from First Nations, the settling of Treaty Land Entitlement (TLE). The Office of the Treaty Commissioner (OTC) was developed to facilitate intergovernmental agreements with First Nations bands. This endeavour created discussions that led to the signing of the Treaty Land Entitlement Framework Agreement (TLEFA) in 1992. Lands purchased through TLE can be leased, creating revenues for the First Nations band. Those revenues can then be used to facilitate economic development and wealth creation for the band. It is through this access to capital that First Nations are starting to break their financial dependency on the Crown. It has been almost two decades since the signing of the TLEFA, and one can begin to measure the economic impact TLE has had for First Nations communities. Muskeg Lake Cree Nation (MLCN) is one such band that has been deemed successful, both by themselves and by outsiders, in the area of economic development. Success depends on a community developing an economic model that incorporates Aboriginal cultural values. By doing so, a cultural-oriented confidence is created, and this confidence can help foster economic success. The framework for this study is based around the Harvard Project on Indian Economic Development and its basis for economic success being founded on a community having confidence in their business model as it fits with their worldview. The methods employed in this study include a survey of primary and secondary documents in the area of TLE/TLEFA, and in economic development related to First Nations bands. Interviews were conducted with those involved in the signing and the overseeing of the TLEFA. Archival materials have been made available courtesy of Roy Romanow during his time as Attorney General for Saskatchewan. The research demonstrates that First Nations bands can break their financial dependency with the Crown through economic development strategies that are congruent with the First Nations cultural values.

Dry bean (Phaseolus vulgaris) is a sub-tropical crop severely affected by exposure to low temperatures during all of its growing stages. Cool spring temperatures and the risk of frost are major limiting factors for the early sowing of dry bean in Saskatchewan. Due to its economic importance; however, it has been introduced to Saskatchewan, but it needs to be made more cold tolerant to further expand acreage. The genes that can contribute some tolerance to low temperature stress in bean are not found within the primary gene pool, which limits the capability of breeders to generate a cultivar with such characteristics. Consequently studies have being done in order to find a possible source of genes that can induce tolerance to low temperature exposure. Phaseolus acutifolius is a relative of the domesticated dry bean and previous hybridizations with it have been successful. It is also known to be tolerant to abiotic stresses such as drought. For this reason the decision was taken to explore the level of resistance to low temperature stress exposure in several P. acutifolius accessions. Using whole plant freezing tests in controlled environment chambers, P. acutifolius W6 15578 was found to be more tolerant to exposure to sub-zero temperatures than were P. vulgaris genotypes. Interspecies hybrids were produced between P. vulgaris NY5-161 and W6 15578 and BC2 plants were produced using embryo rescue. The whole plant freezing test is a destructive method that cannot be used with unique F1 and BC2 genotypes, so an alternative methodology to evaluate the hybrids was explored. An electrolyte leakage test was used and showed similar results to the whole plant freezing test with the parent plant controls. The F1 hybrids had an intermediate tolerance to low temperature stress and the further generations (BC1 and BC2) had a better level of tolerance to this kind of stress than the cultivated parent (NY5-161). This suggests that the genes that confer tolerance to low temperature exposure are being maintained through several generations of backcrossing and that these interspecies hybrids may offer a chance for the development of improved dry bean cultivars for the Saskatchewan environment.

Saskatchewan producers traditionally overwinter their cattle in pens in the yard. The practice of winter feeding of cattle directly in the field is increasing in popularity leading to concerns about increased nutrients being deposited in soil and potentially lost in runoff water and to ground water. In 2008/2009 an experiment was conducted to observe the effect of in-field winter feeding of cows on the nutrients in spring snowmelt run-off. Approximately 100 cattle were baled grazed on a Russian wild ryegrass pasture at a stocking rate of 2240 cow-days ha-1 for 88 d during the winter at the Western Beef Development Center at Lanigan, SK. The spring 2009 ponded water was sampled from four basins in the control (no cattle were present) and four basins in the winter feeding treatment from the end of March to mid-April. Ground water samples from two piezometers in the control and two in the winter feeding area were gathered from the start of runoff until the middle of summer. Soil samples (0-10 cm) were collected in the fall 2008 before winter feeding and again in the spring 2009 after winter feeding on both the control and treated areas to examine the influence of winter feeding on soil nutrients. Orthophosphate-P and ammonium-N concentrations were elevated to levels up to 19.9 mg PO4-P L-1 and 102.3 mg NH4-N L-1 respectively in run-off from the winter feed treatment basins compared to the controls (2.1 mg PO4-P L-1 and 1.72 mg NH4-N L-1). Nitrate-N concentrations in snowmelt run-off water were similar from the winter-fed areas (0.008 mg NO3-N L-1 to 0.739 mg NO3-N L-1) and the control (0.001 mg NO3-N L-1 to 1.046 mg NO3-N L-1). This is explained by lack of sufficient time and temperature for organic N, urea and ammonium in the urine and fecal matter to convert to nitrate. In the ground water there was a slight increase in nutrient ion concentration in the winter feed basins compared to the control. Soil sampled in the spring from the winter feeding site had higher soluble nitrate, ammonium and phosphorus compared to the control. The soluble and exchangeable forms of phosphorus in the soil were lower compared to the fall soil samples for the control and winter feeding site, possibly due to immobilization by plant and microbial uptake in the spring. Caution should be used when selecting sites for in-field winter feeding system so the run-off water does not reach sensitive water bodies.

The Live-in Caregiver Program as part of the Temporary Foreign Worker Program is a unique immigration stream. Women, particularly from the Philippines, leave their families to care for Canadian families in need of home-based care in any province in Canada. The Live-in Caregiver Program is the only immigration stream where employees live in the homes of their employers. In turn, caregivers are subject to the labour standards of the province of which they reside. This thesis, focusing on Saskatchewan, examines the elements that construct federal live-in caregiver policy, Saskatchewan immigration policies, and Saskatchewan labour legislation in combination. This thesis seeks to determine if live-in caregiver labour rights are sufficiently protected and examines the potential for abuse that caregivers may experience resultant of working and living in the same space.

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