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Full-Text Articles in Social and Behavioral Sciences
Higher-Order, Multiplicatively Weighted Voronoi Diagrams: A New Approach To Trade Area Analysis, Robert William South
Higher-Order, Multiplicatively Weighted Voronoi Diagrams: A New Approach To Trade Area Analysis, Robert William South
Theses and Dissertations (Comprehensive)
Trade area models have traditionally been classified into one of two groups: spatial monopoly models or market penetration approaches. Spatial monopoly models define trade areas in a deterministic manner, while market penetration models construct market areas that are probabilistic. Past research has grouped Voronoi diagram models exclusively with the spatial monopoly approach. However, the research contained within this thesis demonstrates that Voronoi diagrams can be used to generate trade areas that are consistent with market penetration models. This thesis introduces two new Voronoi diagrams: the order-k, multiplicatively weighted Voronoi diagram (OKMWVD) and the ordered order-k, multiplicatively weighted Voronoi diagram (OOKMWVD). …
Obstetrical Care In The Baffin Region, Northwest Territories: Geographical, Medical And Cultural Perspectives, Christine Clara Earnshaw
Obstetrical Care In The Baffin Region, Northwest Territories: Geographical, Medical And Cultural Perspectives, Christine Clara Earnshaw
Theses and Dissertations (Comprehensive)
In the Baffin Region, and other regions of the Canadian Arctic, geographic impediments and the history of southern-based health care delivery have influenced the present health care delivery and service. This is especially the case for obstetrical care since the whole process of childbirth has been transformed into a medical issue administered mainly by southern, non-Inuit health care workers and policy makers. Using 350 maternal and infant health records from the Baffin Regional Hospitals from September 1993 to September 1994, variables such as maternal age, fertility rates and low birth weight rates were calculated for communities in the region to …