Digital Commons Network^™

How 9/11 Changed The Movies: The Tony Scott Barometer, E. Deidre Pribram Ph.D.

Communications: Faculty Publications

In an essay written some years ago on the 1945 film, Mildred Pierce, Linda Williams raises the intriguing question, why does the narrative frequently allude to but refrains from ever specifically mentioning World War II (22)? Williams’ assessment is that certain films are capable of addressing the most significant political events of the era in ways they could not have had they chosen to use direct depictions (24). Released in October 1945, following the end of U.S. involvement in the war, Mildred Pierce coincided with a period of demobilization and the economic and social reintegration of the returning American, largely …

Bordering The Constitution, Constituting The Border, Efrat Arbel

All Faculty Publications

It is an established principle in Canadian law that refugees present at or within Canada’s borders are entitled to basic constitutional protection. Where precisely these borders lie, however, is far from clear. In this article, I examine the Canadian border as a site in which to study the constitutional entitlements of refugees. Through an analysis of the Multiple Borders Strategy (MBS) – a broad strategy that re-charts Canada’s borders for the purposes of enhanced migration regulation – I point to a basic tension at play in the border as site. I argue that the MBS imagines and enacts the border …

Sm And Dy Interaction With Dissolved Organic Matter (Dom) In Freshwater Measured By Ion-Selective Electrode And Fluorescence Quenching Analytical Techniques, Alexandra Carvajal

Theses and Dissertations (Comprehensive)

With the increased demand for lanthanide metals in various industries, companies are looking into mining of these metals in Northern Canada. The release of these metals into the environment may have adverse effect on aquatic ecosystems; thus, it is important to understand potential toxicological effects of lanthanides on aquatic organisms. One way to predict these effects is by using a Biotic Ligand Model (BLM). Although incorporation of lanthanides into the model will require a substantial amount of future research, initial studies into speciation and toxicity can provide a useful basis for future reference. There are two main objectives to this …

National Crises And Moments Of Laughter In ‘Second Interregnum’ South African Drama, 2001-2014, J. Coplen Rose

Theses and Dissertations (Comprehensive)

This dissertation analyzes Anglophone South African dramatic critiques of national crises in the post-apartheid moment. Focusing specifically on the years after Nelson Mandela’s retirement, it examines some of the country’s prominent plays produced between 2001 and 2014. This was an important period of social and political change in South Africa, described by drama theorist Marcia Blumberg as a second interregnum where acts of reconciliation or disaffection were staged frequently (“Reconciling” 140). I build on Blumberg’s temporal model by extending her framework to account for recent events of national significance leading up to, and including, Mandela’s death in 2013. In addition …

Nickel And Copper Mixture Toxicity To Daphnia In Soft Water, Prachi Deshpande

Theses and Dissertations (Comprehensive)

Industrially important metals, such as Cu and Ni, sometimes are present at elevated concentrations in lakes, including those in the Sudbury, ON region. Although they are essential metals, their divalent-cation state (Cu²⁺ and Ni²⁺) can be toxic at high concentrations in the water. The free-ion toxicity of each of these metals has been studied in isolation, but rarely as a mixture. The economic importance of Cu²⁺ and Ni²⁺ makes them essential to study in the context of mixture toxicity. The objectives were to: (1) determine Cu and Ni mixture toxicity to Daphnia through acute LC50 …

Factors Influencing Influenza Vaccination Rates Among Rural Ontario Paramedics, Tonya A. Leduc

Theses and Dissertations (Comprehensive)

Introduction. Influenza vaccination rates have traditionally been very low among healthcare workers (HCWs) however; very few studies have examined vaccination rates andmotivators among paramedics.

Objectives. The Health Belief Model (HBM) (Rosenstock,1974) was used as a guideline in this study to better understand the motivators and barriers to flu vaccination among rural Ontario paramedics. This group represents a considerable proportion of the HCW community, yet it has been virtually omitted from previous research.

Methods. Through the use of self-report questionnaires, and using the HBM as a guideline, a graphical representation of the decision-making process regarding flu vaccination was generated. The sample …

Responses To Change In The Global Political Economy Of Innovation – The Role Of Sub-National States In Industrial Transition, Dan Herman

Theses and Dissertations (Comprehensive)

This dissertation seeks to explore how sub-national levels of the state promote the development of new industrial sectors. To do so this dissertation builds on a series of theoretical perspectives on the role of the state in the economy and develops a unique view of how sub-national states coalesce and contrast within these perspectives. It does so through a series of empirical case studies focused on sub-national jurisdictions in North America that highlight diverse varieties of state actions that contribute, if not lead, industrial transitions and the development of new innovation-oriented industrial sectors. In so doing, the dissertation presents a …

Let's Talk About (Consensual) Sex!, Eleanor M. Mcgrath

Theses and Dissertations (Comprehensive)

Legal, moral, and health-related issues around sexual consent have become prominent in the media in recent years. The public debate surrounding these news stories indicates a large discrepancy in people’s understanding of sexual consent and its legal implications. Motivated by the fact that university students are sexually victimized at rates exceeding the general population, this study explores factors that influence knowledge of legal aspects of sexual consent and confidence in using such knowledge of students/alumni, under 30 years old, from two southern Ontario universities. This quantitative study used an online survey design, and is grounded in a heuristic paradigm, with …

Do Toxicity Modifying Factors Influence Acute Or Chronic Toxicity Of Thulium To Hyalella Azteca?, Alexandria H. Loveridge

Theses and Dissertations (Comprehensive)

The industrial demand for rare earth elements (REEs) is growing and as a result, environmental exposure is a concern. Very little is understood about the toxicity of REEs in aquatic environments. The objective of this research is to evaluate the acute and chronic toxicity of Tm and to also understand the toxicity modifying influence of dissolved organic matter (DOM) and cationic competition (Ca2+, Mg2+ and Na+). Furthermore, the aim of this study was to determine linkages between Tm bioaccumulation, growth and survival during chronic exposures. Standard methods (Environment Canada) were followed for both 96h acute and 14d chronic tests, in …

The Role Of Organic Matter In The Surface Chemistry Of Arsenic Compounds On Iron−(Oxyhydr)Oxides Studied By Atr-Ftir, Arthur Situm

Theses and Dissertations (Comprehensive)

The interaction of organic matter with the interfaces of active soil components such as iron oxides is ubiquitous within soil environments. The presence of organics at these interfaces may have implications for other soil constituents whose mobility is controlled by their ability to bind to active soil components. Most of the studies performed to date which look at these interactions are bulk/batch studies performed ex-situ. Attenuated total internal reflectance Fourier transform infrared spectroscopy (ATR-FTIR) was utilized within this work to study interactions between select model organics (citrate, oxalate and pyrocatechol) and iron−(oxyhydr)oxides, as well as their effect on the surface …

Twerking, Alcohol, And Fame: The Construction Of Disney Celebrities In The Media, Carla R. López

Theses and Dissertations (Comprehensive)

The mass media expanded intrusion of cameras into the public and private lives of celebrities has contributed to the public's fascination with Hollywood celebrities. Specifically, this cultural obsession has been increasingly centered on female celebrity's increased deviancy and criminal behaviours. Although numerous studies have been completed discussing the cultural fixation of Hollywood celebrity culture and the audience’s attachment to these celebrities, few have provided insight into the media construction of cultural narratives surrounding Disney celebrities. To fill the gap in the literature, I will assess how female celebrity deviance and sexuality is constructed in the media by examining the media …

"Getting Ahead" Versus "Getting Along": Examining The Role Of Agency And Communion In Prejudice, Courtney A. Lunt

Theses and Dissertations (Comprehensive)

The topic of prejudice has been extensively studied by psychologists, but there has been no work directly examining whether agency (“getting ahead”) and communion (“getting along”) influence prejudiced attitudes. Across three studies we examined whether these dimensions differentially motivate prejudiced attitudes towards immigrants and Syrian refugees. We expected that agency would positively predict prejudice for those low in communion but not for those high in communion and that a self-threat would amplify this effect. Additionally, we examined unmitigated agency (focus on agency to the exclusion of communion, distinct from high agency and low communion as separate factors) as it has …

Investigative Inadequacies Or Investigative Corruption? Exploring The Role Of Police Misconduct Within Canadian Wrongful Conviction Cases, Michelle L. Lovegrove

Theses and Dissertations (Comprehensive)

The phenomenon of wrongful convictions has begun to attract the attention of the public and scholars alike within the past few decades. However, despite this recent fixation the issue of wrongful convictions is not new, as research on the subject dates back to 1932 with the work of Edwin Borchard. Most of the research on the subject of wrongful convictions has focused largely on identifying the factors that contribute to these injustices. For the most part academics are in agreement when it comes to the causes of wrongful convictions, which include, eyewitness misidentification, false confessions, police & prosecutor misconduct, use …

Experiences Of Victimization And Health Care Access Among Non-Metropolitan Lgbtq+ Individuals, Ashley-Ann Marcotte

Theses and Dissertations (Comprehensive)

Lesbian, gay, bisexual, trans, and queer (LGBTQ+) individuals report substantial rates of violence, discrimination, and negative life events due to homophobia and transphobia and these experiences impact access to health care services and programs (Bauer et al, 2009; Grant, Mottet, Tanis, Harrison, & Keisling, 2010) These experiences result in LGBTQ+ communities needing services, programs, and social supports to provide safer spaces. Although it is well recognized that health care services are not a major determinant of health outcomes and yet use more than 60% of health spending (Canadian Institute for Health Information, 2014; Muzyka, Hodgson, & Prada, 2012). As such, …

Analysis Of The Geosocial Landscape In The City Of Toronto, Courtney J. Jones

Theses and Dissertations (Comprehensive)

Microblogging on geosocial platforms is a popular form of online communication where users post information about their daily lives and challenges. Since the launch of Twitter in 2006, information sharing through social media has become a largely unused data repository. Tweets often convey content about the users sentiment as it is happening. As such, Tweets can be viewed as a proxy of public mood. In this thesis, I performed a sentiment analysis of all public geo-located Tweets posted by a variety of Twitter users between September 2013 and October 2014. Each Tweet was processed through a custom algorithm to extract …

Motivating Parents Of Kids With Asthma To Quit Smoking: The Effect Of The Teachable Moment And Increasing Intervention Intensity Using A Longitudinal Randomized Trial Design, Belinda Borrelli, Erin M. Tooley

Arts & Sciences Faculty Publications

Aims—We tested two aims: 1) The Teachable Moment (TM): whether second hand smoke exposure (SHSe) feedback motivates cessation in parents of children with asthma vs. parents of healthy children (HC) and 2) whether greater intervention intensity (Enhanced-PAM) produces greater cessation than a previously tested intervention (Precaution Adoption Model; PAM).

Design and interventions—Aim 1: Two home visits (asthma education or child wellness), and cessation induction using Motivational Interviewing and SHSe feedback. Aim 2: Post home-visits, parents with asthmatic children were randomized to PAM (n=171; 6 asthma education calls) or Enhanced-PAM (n=170; 6 asthma education/smoking cessation calls + repeat SHSe …

Perceptions Of Ict Use In Rural Brazil: Factors That Impact Appropriation Among Marginalized Communities, Paola Prado, Alejandro Tirado-Alcaraz, Mauro Araújo Câmara

Arts & Sciences Faculty Publications

This study of digital inclusion among the rural poor examines how residents of remote mountain communities in Brazil perceive the use of information and communication technologies (ICTs). It analyzes social factors that impact ICT appropriation and the behaviors and attitudes that advance digital literacy among marginalized rural populations. The authors conducted factor analysis and logistic regressions to survey data collected. Results confirm the presence of a gender divide in ICT adoption. Women were more likely to perceive that ICT use brings social benefits to the community, and considered that ICTs provide better opportunities for the young.

Modeling Daily Electricity Load Curve Using Cubic Splines And Functional Principal Components, Abdelmonaem Salem Jornaz

Doctoral Dissertations

"Forecasting electricity load is very important to the electric utilities as well as producers of power because accurate predictions can cut down costs by avoiding power shortages or surpluses. Of specific interest is the 24-hour daily electricity load profile, which provides insight into periods of high demand and periods where the use of electricity is at a minimum. Researchers have proposed many approaches to modeling electricity prices, real-time load, and day-ahead demand, with varying success. In this dissertation three new approaches to modeling and forecasting the 24-hour daily electricity load profiles are presented. The application of the proposed methods is …

Identifying Shallow Subsurface Stratigraphy And Voids Using Dispersive Characteristics Of Electromagnetic And Surface Waves, Payman Hajiani

Doctoral Dissertations

"This dissertation presents the results of three manuscripts on spectral analysis of electromagnetic and seismic surface waves to detect subsurface stratigraphy and voids. In the first manuscript, a new technique was developed by utilizing spectral analysis of surface waves to detect subsurface openings. This technique applied the concept of group delay to evaluate the effects of subsurface voids on the phase shift domain. Seismic data sets were acquired at different sites where the shape, size, and depth of the void varied. In all surveys, the time delay technique precisely identified the locations of the subsurface openings. The second manuscript presents …

Use Of A Web-Based Dietary Assessment Tool In Early Pregnancy, Laura Mullaney, Amy C. O'Higgins, Shona Cawley, R. Kennedy, Daniel Mccartney, M.J. Turner

Articles

Background Maternal diet is critical to fetal development and lifelong health outcomes. In this context, dietary quality indices in pregnancy should be explicitly underpinned by data correlating food intake patterns with nutrient intakes known to be important for gestation.

Aims Our aim was to assess the correlation between dietary quality scores derived from a novel online dietary assessment tool (DAT) and nutrient intake data derived from the previously validated Willett Food Frequency Questionnaire (WFFQ).

Methods 524 women completed the validated semiquantitive WFFQ and online DAT questionnaire in their first trimester. Spearman correlation and Kruskal–Wallis tests were used to test associations …

The Microenvironment Of Visceral Adipose Tissue And Liver Alter Natural Killer Cell Viability And Function, Melissa J. Conroy, Vivienne Fitzgerald, Suzanne Doyle, Shauna Channon, Zivile Useckaite, Niamh Gilmartin, Cliona O'Farrelly, Narayanasamy Ravi, John V. Reynolds, Joanne Lysaght

Articles

The role of NK cells in visceral adipose tissue (VAT) and liver inflammation in obesity is not fully understood. This study investigated the frequency, cytokine expression, chemokine receptor, and cytotoxicity receptor profile of NK cells in the blood, omentum, and liver of patients with the obesity-associated cancer, oesophageal adenocarcinoma (OAC). The effect of chronically inflamed tissue microenvironments on NK cell viability and function was also examined. We identified significantly lower NK cell frequencies in the liver of OAC patients compared with healthy controls and within the omentum and liver of OAC patients compared with blood, whereas IL-10-producing populations were significantly …

Negotiating Cultural Spaces In An International Mobile And Blended Learning Project, Charlotte Nirmalani Gunawardena, Agnieszka Palalas, Nicole Berezin, Caitlin Legere, Gretchen Kramer, Godwin Amo-Kwao

University Libraries & Learning Sciences Faculty and Staff Publications

This paper explores the cultural spaces that had to be negotiated by a team of North American and Ghanaian partners when designing, developing and implementing a mobile and blended learning solution to train physician assistants in Ghana. In addition, it examines how these cultural spaces correspond to five mobile and blended learning spaces: temporal, physical, transactional, technological and pedagogical. Employing qualitative narrative inquiry and paradigmatic analysis procedures, we analyzed six types of data to determine the cultural spaces that emerged. Results indicate that cultural spaces were most often negotiated in the transactional mobile and blended learning space and included: identity …

Notes From The Editors, Erin Mccarthy, Lisa Trivedi, Tami Blumenfield

Asian Studies Publications

It gives us great pleasure to publish our first issue of ASIANetwork Exchange: A Journal of Asian Studies for the Liberal Arts as a part of the Open Library of the Humanities (OLH)!

When The Fourth Estate Becomes A Fifth Column: The Effect Of Media Freedom And Social Intolerance On Civil Conflict, Marc L. Hutchison, Salvatore Schiano, Jenifer Whitten-Woodring

Political Science Faculty Publications

Media freedom is typically viewed as crucial to democracy and development. The idea is that independent news media will facilitate free and fair elections and shine a spotlight on corruption—thereby serving as a fourth estate. Yet political leaders often justify restricting media freedom on the grounds that irresponsible news coverage will incite political violence—potentially undermining government and in effect acting as a fifth column. So is media freedom a force for democracy or a source of civil conflict? We hypothesize that the effect of media freedom on civil conflict is conditioned by a country’s level of intolerance. Specifically, we predict …

When Partisans And Minorities Interact: Interpersonal Contact, Partisanship And Public Opinion Preferences On Immigration Policy, Shanna Pearson-Merkowitz, Alexandra Filindra, Joshua J. Dyck

Political Science Faculty Publications

Objective: Many studies investigating contact theory have suggested that contact effects are not universal but rather conditional. In this article, we test one form of conditional contact effects. Our approach posits that contact with out-groups produces support for pro-minority public policies only when in-group members are not subject to contrary messages from co-partisans.

Methods: We use data from an original survey to test this theory in the immigration policy domain.

Results: We find strong confirmatory evidence that the emergence of contact effects on support for a path to citizenship for undocumented immigrants is dependent on party identification. …

Social Media, Public Discourse And Civic Engagement In Modern China, Yinjiao Ye, Ping Xu, Mingxin Zhang

Political Science Faculty Publications

Drawing on the theoretical view of cyberspace’s role in engagement in public discourse and civic activities, the current study investigates how social media use is related to public discourse and civic engagement in mainland China. Moreover, we examine how political interest, general trust in people, and life satisfaction modify the interdependence of social media use and public discourse and civic engagement. Data analyses based on a survey of 1, 202 online Chinese show that social media use is significantly related to both public discourse and civic engagement. In addition, political interest has a consistent, strong modification on the role of …

Does Global Market Integration Weaken Opinion-Policy Congruence In The American States?, Bret Anderson, Brian S. Krueger, Ping Xu

Political Science Faculty Publications

Theories of economic globalization suggest that public opinion-public policy congruence should be affected by a state's degree of integration with international markets. With as much attention researchers have given to the opinion-policy linkage in the American states, it is surprising that this literature has neglected these well-known globalization frameworks. We take advantage of the wide variation in U.S. states’ integration in global markets, public policies, and political orientations of citizens, to assess whether global market integration depresses the association between citizen opinion and public policies. Using three decades of state-level data, our results suggest that high global market integration does …

Trust In China? The Impact Of Development, Inequality, And Openness On Political Trust Across China’S Provinces, 2001-2012, Marc L. Hutchison, Ping Xu

Political Science Faculty Publications

China has long represented a puzzle for scholars of democracy, who view political trust as an important indicator of regime legitimacy. Previous studies show that while democracies around the world experienced declining levels of political trust, the authoritarian Chinese government maintained unexpectedly high levels of trust. Using World Value Survey (WVS) data over a critical twelve-year period (2001-2012) and multilevel modeling techniques, we explore both macro- and individual-level determinants of political trust in China. We find that province-level economic performance and individual level income combine to influence political trust. Higher levels of individual-level income have a positive effect on trust …

Table Of Contents

Journal of Strategic Security

No abstract provided.

Defeating Isis On The Battle Ground As Well As In The Online Battle Space: Considerations Of The “New Normal” And Available Online Weapons In The Struggle Ahead, Anne Speckhard, Ph.D., Ardian Shajkovci, Ph.D., Ahmet S. Yayla, Ph.D.

Journal of Strategic Security

The United States and its allies continue to achieve significant military victories against ISIS (otherwise known as ISIL or the “Islamic State”). The loss of territories resulting from military victories is especially important given that ISIS relies in part on recruits from the territories it controls. Efforts have also been directed at killing the group’s core leadership; stemming the flow of foreign fighters to Iraq and Syria through tightening up border security and surveillance; and targeting militant jihadi narratives and propaganda that is pushed out by ISIS on a twenty-four/seven basis via the Internet and social media platforms. In such …