Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This project examines the factors for success of alternative energy initiatives in remote northern Indigenous communities, and the link between northern community energy and resilience. The case study, in the Gwich'in village of Fort McPherson, Northwest Territories, focuses upon a biomass boiler district heating project that provides renewable heat fuelled by local wood chips, and… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Since time immemorial caribou have been and remain central to Tłı̨chǫ life and culture. As early as the late 19th century, Canada began to implement wildlife management policies in the NWT in response to concern over the health and future of caribou populations. However, the 2005 Tłı̨chǫ Land Claims and Self-Government Agreement (Tłı̨chǫ Agreement) signed by the Tłı̨chǫ, the Government… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This three-part history explores Web 2.0's ability to make music products a collaborative, ongoing creative process that is reflective of early twentieth century live-music publics, where the realization of a performance was actualized by performers together with their audience in a shared physical space. By extension, I follow the changing dynamic of the producer/consumer… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This study is an attempt to look at how orality plays a role in modern society to move people to action in a social engineering process. By examining the theories for the formation of publics as outlined by Jurgen Habermas and Michael Warner, I argue for the existence of an oral public and further show that it can be engineered with some of the tools provided. This theoretical foundation… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Vegetable oils represent an ideal and renewable feedstock for the synthesis of a variety of functional materials. However, without financial incentive or unique applications motivating a switch, commercial products continue to be manufactured from petrochemical resources. Two different families of high value, functional materials synthesized from vegetable oils were studied. These… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This study examines the foraging strategies employed by Late Epigravettian occupants at Riparo Tagliente, Italy. The study sample is composed of highly fragmented macrofaunal remains recovered from a single stratigraphic layer (layer 617) located at the cave border in the southern portion of the site. Models derived from foraging theory, chiefly the Central Place Forager Prey Choice… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The principle aim of this thesis is to evaluate the applicability of the Goldstein/Kelly hypothesis, which proposes that hunter-gatherer cemeteries emerge as a product of resource competition, and function to confirm and maintain ancestral ties to critical resources. My evaluation centres on a case study of the earliest known cemeteries of the middle Trent Valley, Ontario. To determine… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>How one identifies their nonconsensual sexual experiences (NSE) and</p><p>cognitively integrates the experience into their sexual schemas may affect how individuals perceive and negotiate sexual consent. Previous research has demonstrated that both the method of quantifying NSEs and the labels used to describe NSEs yield different results in psychosexual outcomes associated… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Zigouris, Joanna, Thesis advisor (ths): Schaefer, James A, Thesis advisor (ths): Kyle, Christopher J, Degree committee member (dgc): Wilson, Paul J, Degree committee member (dgc): Bowman, Jeff, Degree granting institution (dgg): Trent University Abstract: <p>Habitat loss and fragmentation can disrupt population connectivity, resulting in small, isolated populations and low genetic variability. Understanding connectivity patterns in space and time is critical in conservation and management planning, especially for wide-ranging species in northern latitudes where habitats are becoming increasingly fragmented. Wolverines (Gulo gulo) share… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The development of pan-Indigenous political organizations in northeastern Alberta in the context of oil and gas development during the 1970s created disparate effects on Indigenous communities in the region. Resistance to assimilation policies led the Indian Association of Alberta to transform itself into a unified voice that represented Aboriginal and treaty rights in the late 1960s;… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>It has been proposed that individuals often form a romantic attachment to their sexual partners. However, there is little understanding of the role of sexual behaviours in an attachment relationship. This study aims to explore the effect of attachment representations on sexual behaviours during foreplay, intercourse, and afterplay. In two studies, individuals (N = 478) and couples (N =… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Past research suggests that students who are more academically resourceful tend to attain higher grades and feel more socially and academically adjusted at university. These same studies also show that students' general resourcefulness and academic self-efficacy are strong, positive and direct predictors of their academic resourcefulness. My thesis expands upon this line of research… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The purpose of this thesis was to explore the role of attachment in university students' help-seeking process using both a cross-sectional and mixed methods study. In the cross-sectional study, I explored whether help-seeking attitudes mediated the relationship between attachment and help-seeking behaviour. As expected, the relationship between secure and preoccupied attachment and… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>A mixed-methods' approach was designed to explore the marital impacts </p><p>following weight-loss surgery (WLS). In Phase 1, ten individual interviews with spouses </p><p>of five couples were conducted; two of the couples had the wives preparing for WLS, two </p><p>of the couples consisted of wives who had WLS, and one couple had both received… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Damage to the hippocampus (HPC) typically causes retrograde amnesia for contextual fear conditioning. Reinstating the conditioning over several sessions, however, can mitigate the retrograde amnesic effects. Reinstatements, thus, establish a sufficiently strong memory in non-HPC systems to no longer require the HPC for expression, meaning that it has become HPC independent. This thesis… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Recently, a distinction has been made between cognitive theory of mind, the ability to make inferences about other's beliefs and thoughts, and affective theory of mind, the ability to make inferences about other's emotional states. The purpose of this study is to determine if the distinction between cognitive and affective theory of mind is developmentally appropriate and… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The present study examined the understanding and behaviours relating to sexual consent on, and offline among men who have sex with men (MSM) and heterosexual men internationally using a convergent parallel mixed-methods approach. Men of both sexual orientation groups presented challenges with negotiating sexual consent, and this was especially true if they scored higher on aggressive… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Past research has examined the influence of cultural scripts on our first coital experience, but the impact of virginity scripts on precoital sexual behaviour remains unknown. The purpose of this study sought to examine the link between Carpenter's (2001) cognitive frameworks of virginity and precoital sexual behaviour. Two hundred and forty eight participants (32 men, 215 women,… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Livestock predation by wild predators is a frequent and complicated issue, often cited as a significant factor in the decline of livestock production and justification for killing predators. Coyotes (Canis latrans) are the primary predators of sheep in Ontario. Some farms appear to be more susceptible to predation than others, despite the use of mitigation techniques. I explored land… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Johri and Bhatt found singular behavior near the band edge in the density of states as well as in the inverse participation ratio of the Anderson model. These singularities mark a transition to an energy range dominated by resonant states. We study the interacting case using an ensemble of two-site Anderson-Hubbard systems. We find the ensemble-averaged density of states and generalized… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Since the end of the Second World War, artists of Native descent have engaged with the Fine Art world where their work has come to be placed in the category of Native art. As a result of my journey, I have come to realize that in the Fine Art world the term Native art tends to be associated with the practices of our ancestors in times past obscuring our contemporary nature. In the… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Environmental factors play a critical role in the health and well-being of people worldwide and the distribution of the burden of disease associated with environmental causes is disproportionately high in marginalized populations, including First Nations. In this way, environmental health problems are as much social and political problems as environmental and must be addressed as such.… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Conservation organizations use strategic prioritization methods to order complex environments, evaluate landscapes, and distribute efficiently resources for conservation. This study explores how strategic prioritization decisions are made, drawing on a case study of the Nature Conservancy of Canada (NCC). This thesis identifies the factors affecting prioritization and their influence on… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The objective of this thesis is to document and characterize the raw material and technological organization of a Late Archaic assemblage from Jacob Island, 1B/1C area (collectively referred to as BcGo-17), Peterborough County, Kawartha Lakes, Ontario. The purpose of this research is to gain a greater understanding of the Late Archaic period in central Ontario; particularly information… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>My objective was to understand how individual variation, in conjunction with variation in habitat, can affect individual and population-level variation in animal space use. I used coyotes (Canis latrans) as a model species to investigate the roles of hybridization, an inherited intrinsic factor, and spatial memory, a learned intrinsic factor, on space use. I used a diversity of methods… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis presents a technique to produce signatures from topologies generated by the Growing Neural Gas algorithm. The generated signatures have the following characteristics: The signature's memory footprint is smaller than the "real object" and it represents a point in the n x m multidimensional space. Signatures can be compared based on Euclidean distance and… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This study investigates the use of dental calculus for paleodietary studies using stable isotope analysis of a skeletal sample from the Greek colonial site of Apollonia Pontica, Bulgaria (5th to 3rd century BC). A sample of 27 individuals was used to examine the δ13C and δ15N values of paired dental calculus and bone samples, and the dental calculus was analyzed as… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This dissertation offers the dibaajimowin (personal story) of my beading project, which I undertook to understand the enactment of Anishinaabe women's knowledge in graduate research. Framed through the concept of a collective self, which is embedded within the Anishinaabe traditions of storytelling and beading, and drawing further from the aesthetics, processes, and teachings of… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Following Baudrillard's conceptual and stylistic shift of the mid-70s, this thesis argues that said shift is accounted for by understanding the ontological quandary Baudrillard found himself in after developing a theoretical agonism impossible to divorce from the practice of writing. By tracing the conceptual metamorphoses of key terms including semiotic ambivalence, symbolic… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The endangered North Atlantic right whale (Eubalaena glacialis) has been internationally protected from whaling since 1935 but recovery has been slow compared to the southern right whale (Eubalaena australis) due to anthropogenic mortalities and poor reproduction. Prey availability, genetic variability, and alleles of genes associated with reproductive dysfunction have been hypothesized… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Iridoviruses are large (120-200nm) double stranded DNA viruses that contain an icosahedral capsid. The iridoviridae family is composed of five genera that infect a wide range of poikilothermic vertebrates (Lymphocystivirus, Ranavirus and Megalocyivirus) and invertebrate hosts (Iridovirus, Chloriridovirus). Frog virus 3 (FV3) is a member of the Ranavirus genus, and is commonly used as a… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Strategies to reduce youth crime have been extensively researched and custody is not found to be effective. In the past, custody was a frequently used sentence, and while under the YOA the number of youth in custody was four times higher than that of adults in Canada. The use of custody sentences in Ontario has decreased in recent years, however; it remains above the Canadian average.… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Maintaining functional connectivity among wildlife populations is important to ensure genetic diversity and evolutionary potential of declining populations, particularly when managing species at risk. The Boreal Designatable Unit (DU) of woodland caribou (Rangifer tarandus caribou) in Ontario, Manitoba, and Saskatchewan has declined in southern portions of the range because of increased… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>In the Roman World, at least 80% and up to 95% of the population lived and</p><p>worked in a rural environment, driving the agronomic economy of the empire. During the Late Roman Empire (AD 300-600), there were a number of widespread political, social, and economic changes faced by the people who made up the empire. Through all these changes, the empire maintained its tax… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The reliability and performance of four passive sampler membrane coatings specific to nitrogen dioxide (NO2) were evaluated through co-exposure at multiple Ontario Ministry of Environment and Climate Change (OMOECC) active monitoring stations. All four coatings performed relatively similar under a wide range of meteorological conditions, notably showing exposure-specific atmospheric… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>I determined the direct influence of single-tree selection harvesting on the daily nest survival rates and nest success of 5 focal bird species within a monotypic red pine (Pinus resinosa) plantation on the western edge of the Oak Ridges Moraine in southern Ontario, Canada. I located and monitored 290 nests during the 2012 and 2013 breeding season. I used the logistic-exposure method to… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Identifying the population origin of aquaculture-reared caviar is crucial for both conservation and management strategies of farmed fish but could also facilitate international trade of a CITES regulated product. Shortnose sturgeon (Acipenser brevirostrum) is the main source of caviar production in Atlantic Canada, from Breviro Caviar Inc. aquaculture facility. Shortnose sturgeon are… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>With the expansion of the internet, there are a number of opportunities to engage in cyber-bullying behaviour, however, to date, only a few studies have examined interpersonal predictors of cyber-bullying. The purpose of this research study was to explore relationship and personality factors associated with being a bully and/or a victim. The first goal of this study was to develop a… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Game texts present unique and dynamic opportunities for lability: how readers can make choices while reading that alter the narrative's nature or outcome. Labile decisions are neither simply correct nor incorrect--the reader renders judgement to produce a desired outcome. When encountering labile challenges, players employ an interpretive strategy to resolve them. Many game texts… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>There is an increasing global need for grid scale electrical energy storage to handle the implementation of intermittent renewable energy sources. Adiabatic compressed air energy storage is an emerging technology with similar performance to pumped hydro except it has the issue of heat loss during the compression stage. Previously, it has been considered to use sensible heat storage… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The increasing production and use of silver nanoparticles (AgNPs) raise concerns on environmental exposure and impact. A large scale in situ enclosure study was conducted at the Experimental Lakes Area to determine the effect of AgNPs on natural phytoplankton and zooplankton communities. This study investigated AgNPs of varying concentrations (4, 16 and 64 μg/L), dosing regimens… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The breeding phenology of American Woodcocks (Scolopax minor) was evaluated in Ontario, Canada to determine if changes in dates of courtship activity have introduced negative bias into the American Woodcock Singing-ground Survey (SGS). Long-term woodcock phenology and climate data for Ontario were analysed using linear regression to determine if woodcock breeding phenology has changed… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>When bioarchaeologists investigate ancient gender identity, they typically place skeletal remains into one of six sex assessment categories: male, female, possible/probable male, possible/probable female, ambiguous, and indeterminate. However, the study samples are often reduced to male and female reproducing a male/female gender and sex binary prevalent in the "Western"… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Phylogeographic histories of taxa around the Great Lakes region in North America are relevant to a range of ongoing issues including conservation management and biological invasions. In this thesis I investigated the comparative phylogeographic histories of plant species with disjunct distributions and plant species with continuous distributions around the Great Lakes region; this is a… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Giardia lamblia is an intestinal parasite found globally in freshwater systems that is responsible for endemic outbreaks of infectious diarrhea. As a unicellular parasite that lacks mitochondria, a respiratory chain and lives in the anaerobic environment of its host's intestine, Giardia was assumed for decades to lack heme proteins. However, its genome encodes several putative heme… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Groundwater recharge was estimated and compared in two open grasslands, three mixed deciduous forest stands (100+ years in age), three young red pine plantations (27 ¨C 29 years in age) and two old red pine plantations (62 ¨C 63 years in age) on the Oak Ridges Moraine, southern Ontario, Canada. Recharge was estimated using a 1-d water balance with measured precipitation, throughfall,… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis critically analyses the connection between ideology and nature, and in particular, aims to reflect on the dominant discourses on the topic of ecological crisis. The ecological thought framework that I adhere to rests on a combination of Frankfurt School and Žižekian theories. This combination is not without serious tensions and deviations; however, central to this project are… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Around the world, many populations of migratory shorebirds appear to be declining. Conservation strategies to reverse declining trends rely on, among other information, a firm understanding of breeding ground population dynamics. From 2010 to 2014, I studied a breeding population of Dunlin (Calidris alpina hudsonia) near Churchill, Manitoba using mark-recapture methods. I found that… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Although the concept of environmental sustainability has become increasingly popular, the literature offers little practical guidance to direct priorities or actions to support environmental sustainability in northern Indigenous communities. A case study in Hopedale, Nunatsiavut, and a systematic literature review was undertaken to understand: 1) what aspects of the local environment are… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Decreasing lake calcium (Ca) concentration, in lakes located in base poor</p><p>catchments of the Muskoka River Watershed (MRW) in south-central Ontario, is a well- established acid-rain driven legacy effect threatening the health and integrity of aquatic ecosystems that can be compounded by additional Ca removals through forest harvesting. The objectives of this thesis were… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Population aging has become a worldwide concern since the nineteenth century. The decrease in birth rate and the increase in life expectancy will make China's population age rapidly. If the growth rate of the number of workers is less than that of the number of retirees, in the long run, there will be fewer workers per retiree. This will apply great pressure to China's public… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Sustainability-related issues have been drawing considerable attention in the resort and hotel industry. This research explores the meaning of a "sustainable resort" and to identify the opportunities and challenges of developing a "sustainable resort" as well as the opportunities and challenges of engaging employees in this process, through a case study of a family… more
