Browsing Theses by Title
Now showing items 4980-4999 of 15492
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Evaluating the Efficacy of Implicit Authentication Under Realistic Operating Scenarios
(University of Waterloo, 2016-08-10)Smartphones contain a wealth of personal and corporate data. Several surveys have reported that about half of the smartphone owners do not configure primary authentication mechanisms (such as PINs, passwords, and fingerprint- ... -
Evaluating the Estrogenicity of Municipal Wastewater Effluents
(University of Waterloo, 2013-05-02)Municipal wastewater treatment plants (MWWTPs) are point sources of environmental contamination that can cause adverse effects on fish species exposed to their effluents (MWWEs). Contaminants, such as endocrine disrupting ... -
Evaluating the Governance of Sustainability Reporting: Assessing Mandatory and Voluntary Sustainability Reporting Policies and Practices Around the World
(University of Waterloo, 2015-09-15)Sustainability reporting (SR) is the practice of communicating environmental, social, and economic information and initiatives of a company (largely non-financial) to their stakeholders. This practice has been inspired by ... -
Evaluating the Impact of Changes in School-Based Tobacco Interventions Among Never Smokers Between Year 2 and Year 3 of the COMPASS Study
(University of Waterloo, 2016-07-07)Objective:To examine how changes in school-based tobacco programming within a school influenced smoking susceptibility and smoking initiation outcomes among a sample of grade 9 to 12 students over time. Methods: This study ... -
Evaluating the Impact of Changes to School-Level Alcohol Prevention Policies and Programs on Youth Binge Drinking: A Longitudinal Analysis of the Year 2 and Year 3 Data of the COMPASS Study
(University of Waterloo, 2016-06-15)Objective: The purpose of this study was to investigate the effectiveness of alcohol prevention policies and programs implemented in a linked sample of Ontario COMPASS high schools in reducing youth binge drinking over ... -
Evaluating the Influence of Flooding on Aquatic Food-webs in Basins of the Peace-Athabasca Delta Using Isotopic Tracers
(University of Waterloo, 2010-06-18)Periodic flooding has been widely believed to serve an important role in maintaining water levels and productivity of aquatic basins in floodplain landscapes. Here, I analyze four basins of contrasting flood frequencies ... -
Evaluating the Progress of Municipal Natural Asset Management through Monitoring & Evaluation
(University of Waterloo, 2023-09-29)Contemporary environmental and land-use planning in many Canadian municipalities is challenged with two key problems that have grown with increasing urban development: 1) natural ecosystems decline and 2) grey infrastructure ... -
Evaluating the Prospective Benefits of Physical Demands Description (PDD) Data Created from Job Simulations
(University of Waterloo, 2020-02-12)A physical demands description (PDD) is a document that results from the systematic procedure to quantify, and evaluate all of the physical and environmental demand components of all essential and non- essential tasks of ... -
Evaluating the Retrofit of Highway Bridges Using Fluid Viscous Dampers
(University of Waterloo, 2012-01-23)Highway bridges function as the arteries of our society. Hence, it is essential that they remain operational following an earthquake. Unfortunately, a significant number of bridges worldwide, including in Canada, were ... -
Evaluating the role of local climate change on reduced freshwater availability at the Peace-Athabasca Delta using paleolimnology
(University of Waterloo, 2022-06-02)Abundant small, shallow lakes across northern freshwater landscapes are particularly sensitive to alteration of hydrological processes, which makes them vulnerable to multiple potential stressors. At the Peace-Athabasca ... -
Evaluating the Speed and Accuracy of Touch Input at the Edge of a Table
(University of Waterloo, 2019-12-11)Tables, desks, and counters are often nearby, motivating their use as interactive surfaces. However, they are typically cluttered with objects. As an alternative, we explore touch input along the 'edge' of table-like ... -
Evaluating the toxicity of eight reactive environmental contaminants by monitoring three measures of cell viability in two fish cell lines
(University of Waterloo, 2010-01-18)As fish cell cultures continue to be explored as alternatives to whole fish for evaluating the toxicity of environment chemicals, technical issues have emerged that influence results and thus need to be understood and ... -
Evaluating the Usability of a Medication Organizing Tool on Home Medication Management - A Proof-of-Concept Experiment
(University of Waterloo, 2015-02-20)Background: Chronic disease and medication self-management is a life-long process in which patient self-efficacy plays an important role in determining success. Efforts to improve self-management have traditionally focused ... -
Evaluating Thermal Regime of Cold Region Roads for Climate Change Adaptation
(University of Waterloo, 2020-04-07)Nearly a quarter of the Northern Hemisphere is underlain with permafrost, of which discontinuous permafrost is most sensitive to the temperature of its surrounding. Climate change and the implementation of infrastructure ... -
Evaluating Tire Pressure Control System to Improve Productivity and Mitigate Pavement Damage
(University of Waterloo, 2008-09-12)The introduction of the use of Tire Pressure Control Systems (TPCS) to improve the productivity of the Canadian trucking industry is gaining momentum. The imposition of seasonal load restrictions (SLR) on the thaw-weakened ... -
Evaluating Unattended Technology, a Subset of Calm Technology
(University of Waterloo, 2008-09-26)Information is a central theme of the twenty-first century. This is evident in the fact that everyday objects are being augmented to provide information. Thus, ubiquitous computing – providing information using everyday ... -
Evaluating Unbonded Concrete Overlay for Usage on Ontario Residential Streets
(University of Waterloo, 2018-01-22)Composite pavements have become increasingly common in North America, these pavements usually result from the rehabilitation of Portland cement concrete (PCC) pavements. When a PCC pavement reaches close to the end of its ... -
Evaluating Vadose Zone Moisture Dynamics using Ground-Penetrating Radar
(University of Waterloo, 2012-02-27)Near-surface sediments in the vadose zone play a fundamental role in the hydrologic system. The shallow vadose zone can act as a buffer to delay or attenuate surface contaminants before they reach the water table. It also ... -
Evaluating Wind Power Generating Capacity Adequacy Using MCMC Time Series Model
(University of Waterloo, 2014-05-22)In recent decades, there has been a dramatic increase in utilizing renewable energy resources by many power utilities around the world. The tendency toward using renewable energy resources is mainly due to the environmental ... -
Evaluation and Application of Microextraction Techniques Coupled with Portable Analytical Instrumentation for On-site Analysis
(University of Waterloo, 2012-12-12)In recent years, on-site analysis has garnered increased interest from the scientific community. The development of smaller, more sophisticated analytical instruments, and the establishment of new environmental regulations ...