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41.
Many institutions and agencies are currently faced with the issue of geographic information systems‐enabling legacy databases. The problems can be acute for data sets that have been compiled through many years, using different standards and levels of recording. To explore these issues further, we report on a data quality assessment undertaken in 2002 for a subset of the archaeological site database of the province of Alberta, Canada. Our work shows that positional ambiguities in the data set can be highlighted and corrected by relatively straightforward procedures. This case study also provides an indication of the amount of work effort that will be involved in validating or ‘cleaning up’ data sets so model results and analyses undertaken with them are more reliable. 相似文献
42.
Public participation geographic information systems (PPGIS) increasingly are utilized in geographic research, yet researchers rarely are provided with guidance on how to implement PPGIS in an appropriate and effective manner. This article reports on the process of research that explores responses to current and future local tourism development offered by a sample of residents using a modified PPGIS approach called ‘community action geographic information system’ (CAGIS). The conceptual development of CAGIS is reported and the challenges encountered during its implementation in Churchill, Manitoba during 2005–2007 are reviewed. It is suggested that researchers wishing to conduct similar research should undertake thorough preliminary fieldwork to assess the likelihood of finding agreement on a common problem; acquiring adequate resources; establishing collective responsibility for the project's outcome; attaining stakeholder support; developing trust and meaningful relationships; and incorporating indigenous knowledge appropriately. Feedback of results to community members also should be an integral part of the research process. A number of feedback mechanisms are reported, including an interactive weblog, which helped facilitate communication between heterogeneous groups in Churchill. Although ambitions for a truly participatory GIS approach to this project have been set aside, it is held that PPGIS can yield positive outcomes for communities and academia. Sharing this research experience will be useful to others who venture into PPGIS research, especially in northern communities. 相似文献
43.
This article examines the location of functions within the electricity sector in Canada from 1971 to 2001, using a centre‐periphery model. Power generation, distribution and retailing are generally carried out by multiestablishment crown corporations. Location patterns of different functions—management, scientific, production, etc.—are analyzed via the use of occupational groups. The spatial distribution of functions is found to be generally consistent with centre‐periphery relationships, with evidence of a growing functional specialization between large metropolitan and nonmetropolitan locations. However, differences emerge depending on power generation sources: fossil fuels, hydro, nuclear, solar or biomass. The choice of a power generation source has consequences for local economies. 相似文献
44.
This paper builds upon studies employing a syllabi-based methodology that suggest a tendency for critical geographic information science (GIS) courses to emphasize reading/discussion about GIS without actually doing GIS, and for traditional GIS instruction courses to emphasize the technical capacities of GIS software without incorporating critical theory in substantive ways. However, through ethnographic evidence we reveal that there is likely more innovative theory-practice transcending pedagogies being utilized than would necessarily show up in such a syllabi-based methodology. There are also very real and differentially manifest pragmatic, departmental, and institutional barriers in place to effectively incorporating critical social theory into courses that actually do GIS. We first catalogue these barriers as a means of ascertaining what can (and cannot) be done to overcome them through GIS pedagogic innovation. We then outline the (often-veiled) pedagogic strategies deployed by critical GIS scholars today to navigate and circumvent these barriers. 相似文献
45.
Darius Wrathall Kathi Wilson Mark W. Rosenberg Marcie Snyder Shyra Barberstock 《The Canadian geographer》2020,64(2):199-214
The Indigenous population in Canada totals approximately 1.6 million individuals, representing about 5% of the total population. The off-reserve Indigenous population represents the fastest growing segment of the Indigenous population, with over 50% living in urban settings. Despite the size of the off-reserve population, research on the health of Indigenous peoples tends to remain focused on reserve-based populations. The purpose of this paper is to contribute to a better understanding of health and social determinants of health among off-reserve Indigenous peoples in Canada. Using data from the 1991 and 2012 Aboriginal Peoples Surveys this paper examines changes in health status and the social determinants of health over a 20-year time span. Results show a decline in health care use and self-reported health status in the period between 1991 and 2012. The results may be related to urbanization, aging, and increased prevalence of some chronic conditions. The findings may also be tied to barriers to achieving adequate off-reserve health care—jurisdictional disputes, disjointed program coverage, systemic racism, and a lack of equity-oriented health services. There remains a pressing need for Indigenous and non-Indigenous governments, researchers, and policymakers to build new relationships that bridge these gaps in health and access to timely care. 相似文献
46.
Anthony M. Levenda Noel Keough Melanie Rock Byron Miller 《The Canadian geographer》2020,64(3):344-358
In efforts to become “smart cities,” local governments are adopting various technologies that promise opportunities for increasing participation by expanding access to public comment and deliberation. Scholars and practitioners encounter the problem, however, of defining publics—demarcating who might participate through technology-enhanced public engagement. We explore two case studies in the city of Calgary that employ technologies to enhance public engagement. We analyzed the cases considering both the definition of publics and the level of citizen participation in areas of participatory budgeting and secondary suites. Our findings suggest that engaging the public is not a straightforward process, and that technology-enhanced public engagement can often reduce participation towards tokenism. City councillors and planners need to critically confront claims that smart cities necessarily enhance participation. Moving beyond tokenism requires understanding “public” as a plural category. Municipal governments should seek to proactively engage citizens and communities utilizing helpful resources including, but not limited to, digital tools and smart technologies. This would allow planners to keep a “finger on the pulse” of publics' concerns, better identifying and addressing issues of equity and social justice. It is also important to consider how marginalized publics can best be recognized in order to bring their concerns to the fore in decision-making processes. 相似文献
47.
Alexandra Giancarlo 《The Canadian geographer》2020,64(3):461-474
This paper contends that unfree Indigenous student labour at residential schools was a key—and underappreciated—component of settler colonialism in Canada. Colonial administration and the churches attempted to “civilize” and assimilate Indigenous people—and prepare the frontier for white settlers—through residential schooling. Labour, in accordance with Euro-Canadian gender norms, was expected to usher Brandon Industrial Institute (later Brandon Residential School) students from the “backwardness” of traditional lifeways to the industriousness and assimilation necessary for their roles in the serving classes of modern society. I use archival sources—newspapers, unpublished reports, Department of Indian Affairs documents, and United Church correspondence and photographs—and employ a version of Norman et al.'s “settler-colonial grid of recognizability” to examine student labour. This paper argues that the Department of Indian Affairs and church officials at Brandon Residential School sought to make Indigenous youth “legible” under the settler-colonial grid of recognizability through agricultural and manual work for boys and domestic labour for girls, both of which ensured the school's financial viability. I propose that this under-explored aspect of settler colonialism could be understood through three main themes—imperial settler-humanitarianism, the logic of containment, and productive bodies—that are traced across the lifetime of the school. 相似文献
48.
Justine Gagnon 《The Canadian geographer》2020,64(1):10-19
From map to territory: Scope and uses of mapping tools within the Pekuakamiulnuatsh First Nation Interview with Michel Nepton, member of the Pekuakamiulnuatsh First Nation and land use and planning advisor While the mapping of Indigenous territories has long been at the heart of land-grabbing strategies orchestrated by the colonial powers, these tools are now largely mobilized by Indigenous communities through the processes of claiming, negotiation, and affirmation. The specific context of land claiming in Canada has also contributed in a significant way to the increasing use of these tools by communities seeking to demonstrate their historical occupation of land. In any case, the translation of Indigenous knowledge into exogenous geographical language remains subject to criticism and caution, particularly by the tenants of critical mapping. In order to shed new light on these issues, the following interview was conducted with the land use and planning advisor Michel Nepton, working in the Pekuakamiulnuatsh Takuhikan Land rights and protection board (Council of the Pekuakamiulnuatsh First Nation, Mashteuiatsh). Bringing forward his experience and use of mapping tools within his professional practice, his thoughts reveal the role and scope they have in the specific context of his community. 相似文献
49.
Human-induced changes to global climate have become increasingly difficult to ignore in recent years. As the frequency and severity of extreme weather events increases, the impacts on both natural and human systems are becoming difficult to manage with the current policies. In Canada, one of the most vulnerable regions to climate change is the Arctic, where temperatures are rising at a rate two to three times that of the global average. Warmer seasonal temperatures have led to melting permafrost and increased variability in sea ice conditions, which has contributed to a rise in coastal erosion. The ongoing resilience of Arctic communities will depend heavily on their ability to implement successful long-term adaptation policies. The development and implementation of any action on climate change adaptation should involve collaboration with local stakeholders in order to reflect the views and experience of those living in the Arctic. 相似文献
50.
Randy William Widdis 《The Canadian geographer》2019,63(4):573-593
Under current dialectical conditions of globalization and increased demands for security, borders are no longer just symbols of sovereignty and national histories; they are evolving into new forms and as such are taking on new functions. Yet while borders continue to exist and are arguably more fluid and dynamic than ever before, despite the once robust but now contested rhetoric of “a world without borders,” this doesn't mean that borders prior to the current phase of globalization were relatively static and stable. What is constant is the fact that borders and borderlands are always in a state of becoming and in this context, we need to address the relationship that exists between borderland evolution and the changing forces of globalization. This paper considers the important role that time‐space plays in globalization and borderland theory and in doing so emphasizes that any such effort must recognize the importance of historical geographical context. My argument is developed with reference to the Canadian‐American borderlands and the relationship between Canada and the United States that developed during the various phases of globalization that emerged after the creation of two North American polities following the American Revolution. 相似文献