Browsing Electronic Theses and Dissertations from 2009 by Title
Now showing items 788-807 of 1590
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The impact of equal sharing and multiple groups problems on students' understanding of fractions
(2020)The purpose of this qualitative case study was to examine the impact of division and multiplication word problems, namely Equal Sharing and Multiple Groups problems, on students’ understanding of fractions. Thirteen ... -
The impact of golf courses on nutrient dynamics from developed areas
(2017)Proper management strategies aimed at reducing the export of excess nitrogen and phosphorus to water bodies are fundamental for resolving nutrient pollution and eutrophication. Golf courses are more intensely managed than ... -
Impact of hardware impairments on the physical layer security of cell-free massive MIMO
(2024)The development of new technologies and applications such as virtual reality, ultra-highdefinition video conferencing, and Internet of Things (IoT) has caused a substantial increase in the demand for higher data rate in ... -
Impact of physicochemical properties of lignin-based polymers on their flocculation and adsorption performance
(2021)Industrial and municipal effluents contain colloidal charged particles, dissolved salts, heavy metals and other impurities, which may represent varied health risks and must be removed before discharge into the environment. ... -
Impact of the Ontario Works program on the quality of life of Aboriginal people living on reserve in Northern Ontario / by Janis Yahn.
(2009)An important goal for many First Nations communities is to increase the economic health and development of their community by assisting community members to become employable through education and training programs as well ... -
The impact of the teacher's questions on the learning of part-whole relations and a benchmark model in fractions
(2015-06-15)The focus of this case study was to explore how my questions as a teacher impacted my students‟ construction of part-whole relations and their use of a benchmark model in learning fractions. The research conducted ... -
The impact of therapeutic ankle taping on the lower extremity kinematics of running on level, inclined and declined slopes
(2019)Overpronation is cited as a common misalignment of the calcaneus resulting from flattening of the medial longitudinal arch, which may contribute to the development of an overuse injury. It has been suggested that taping ... -
The impact of trust in management and quality of change communication on readiness for change
(2014-01-22)Organizational change is something that many organizations are facing and implementing change is an important skill for leaders to have. Despite this fact, the actual success rate for implementing organizational change is ... -
The impact of unilateral versus bilateral ankle bracing on lower extremity kinetics, kinematics, and performance in volleyball players
(2022)As athletes, volleyball players strive for optimal performance while avoiding the incidence of injury. Ankle braces, which are most commonly used by volleyball players to minimize the risk of injury are the Ankle Stabilizing ... -
Impact of weather variability and climate change on grain yield of Sable wheat in Thunder Bay, Ontario
(2021)Cultivation of spring wheat varieties has expanded into northern areas where it is an integral part of the crop rotations followed by the farmers. Around Thunder Bay, in Northern Ontario, spring wheat is typically grown ... -
Impacts of depression and its management on the survival of cancer patients with and without other chronic diseases
(2020)Objectives: The first part of this study aims to assess the impact of major depressive disorder (MDD) on cancer survival and to determine whether the impact is modified by the number of other comorbidities in a patient. ... -
The Impacts of forest management practices on mercury contamination in small stream biota
(2012-11-10)Mercury is a contaminant of global concern as it is present in all biota and ecosystems around the world. Small streams are influenced by the terrestrial systems that feed them. I examined the presence of mercury in small ... -
Impacts of invasive spiny water flea (Bythotrephes cederströmii) on Walleye (Sander vitreus) mercury accumulation, ecosystem biomagnification, and bioenergetics
(2023)An evolving threat to freshwater ecosystems is invasive species. The spiny water flea (Bythotrephes) is an invasive zooplankter well known for its severe negative impacts on native freshwater zooplankton, but some knowledge ... -
Impacts of Mysis diluviana extirpation on a whole lake ecosystem
(2020)Understanding species interactions is critical to predicting the ecosystem-level impacts of anthropogenically-caused species extirpations. In particular, the loss of keystone species - those that have exceptionally large ... -
Impacts of projected future temperature rise on the hydrology of Neebing River, Ontario
(2024)The projected future temperature rise is likely to change the Neebing River's hydrology over the following decades. The changing hydrological patterns are expected to cause increased hydrological extremes in the City of ... -
Implications of the metaboreflex on cerebral blood flow: physiological responses and assessment strategies
(2021)Exercise is responsible for acutely modifying cerebral blood flow (CBF) during an exercise bout, and eliciting chronic increases to resting CBF in trained individuals. Research to date has focussed on the individual ... -
Improved anti-melanoma and anti-melanogenic effects of birch bark triterpenes delivered in ethosomes
(2018)North American birch species of the boreal forest contain significant amounts of pentacyclic triterpenes in their outer bark. Betulin (BE) and betulinic acid (BA), pentacyclic triterpenes readily extracted from outer birch ... -
Improved data compression techniques to analyze big data in structural health monitoring
(2018)With growing number of complex and slender structures worldwide, long-term structural health monitoring (SHM) has been intensively pursued to retrofit and control these structures under extreme climatic events. Modern ... -
An improved multi-variate empirical mode decomposition method towards system identification of structures
(2018)Structural health monitoring (SHM) plays a key role towards condition assessment of large-scale civil structures using modern sensing technology. Once the rich vibration data is collected, important system information ... -
Improved Sentiment Classification by Multi-model Fusion
(2016)Sentiment Analysis (SA), also Opinion Mining, is a sub-field of Data Mining. It aims at studying and analyzing human’s sentiments, opinions, emotions or attitudes through their written text. Since all sentiment information ...