Digital Commons Network^™

Possibility Thinking In The Community-Engaged Classroom: Uniting Hope And Imagination Towards Anti-Racist Action, Betsy Bowen, Lillian Campbell, Jenna Green, Emily A. Phillips

English Faculty Research and Publications

Drawing on the work of Patrick Saint-Jean, S.J., this article examines the contribution that “possibility thinking” makes to community-engaged learning at three Jesuit universities. The article considers ways in which possibility thinking intersects both Jesuit and secular perspectives on hope and imagination, and their relationship to anti-racist praxis. We then describe three institutional contexts at different stages of enacting community-engaged learning in introductory and upper-level English classes. The article concludes by offering three praxis-oriented directions for community-engaged learning educators to take up in their own institutional contexts: developing faculty capacity and awareness; fostering solidarity not charity; and encouraging reflection not …

Feeling For Deaf Resonance In The Eighteenth Century And Beyond, Jason S. Farr

English Faculty Research and Publications

The article examines how resonance has anchored deaf self-representation in the eighteenth century and the present. Through an interdisciplinary framework that foregrounds Deaf and sound studies in the context of the eighteenth century, the article conducts a close reading of writing from two of the first published deaf authors, Pierre Desloges and Charles Shirreff. The argument is that synchronous vibration figures centrally into their sentimental self-fashioning at a time when organized deaf education was first being implemented in Europe. The article also reveals personal stakes in examining resonance alongside John Bulwer's seventeenth-century multisensory model of perception in Philocophus: or the …

Review Of John Lydgate, "The Dance Of Death", And Its Model, The French "Danse Macabre", Elizaveta Strakhov

English Faculty Research and Publications

No abstract provided.

Planets, Gerry Canavan

English Faculty Research and Publications

This chapter considers the contested place of “the planet” in literary history, focusing on post-Copernican visions of the planets as spaces of possible human habitation. Fantasies about human colonization of outer space have an important place in the politics of the twentieth and twenty-first centuries, a time when it becomes simultaneously understood both as a major spending priority of the US military-industrial complex and as the quasi-theological “destiny” of the human race. The conclusion of the chapter takes up a different sort of planetarity: the global cosmopolitan vision of the contemporary ecological movement, which seeks to understand the Earth as …

Disability (Book Chapter), Jason S. Farr

English Faculty Research and Publications

This chapter illuminates the historical and literary contexts of disability in Defoe’s time. The essay argues that, though disability is a modern category, Defoe’s writing demonstrates trans-historical continuity by representing it as the product of social relations with political consequences. For instance, in A Journal of the Plague Year (1722), contracting disease transforms characters in highly visible ways, challenging Cartesian views of mind/body duality. At the same time, impairment and epidemic disease facilitate an imaginative reworking of kinship. All of this foregrounds Defoe’s political views about how England should confront the plague. Meanwhile, in The Dumb Philosopher: Or, Great Britain’s …

Identity Negotiations Of A Mexican Transnational In The Rio Grande Valley: Crossing The Border Daily, Xiaodi Zhou, David Martinez-Prieto

Bilingual and Literacy Studies Faculty Publications

This narrative case study examines the cultural affiliations of one transnational US-born Mexican American college student, and her various intersecting veins of identity. The aim was to capture the bordered existence in the many criteria of her being. Her linguistic identity, pop culture identity, spiritual identity, as well as her general cultural affiliations are examined as intersecting rays of influence. Utilizing Anzaldúa’s (2012) bordered identity as theoretical grounding for her partitioned selves, along with Bakhtin’s (1986) notion of cultural and linguistic dialogue, we analyzed the complexities in this one bicultural, bilingual young woman venturing into adulthood. This study sheds light …

Chapter 1 “A Veces Encuentro Más Palabras En Español”: Taking A Stance Towards Translanguaging As A Socially Just Pedagogy For Bilingual Teacher Preparation, Sandra I. Musanti

Bilingual and Literacy Studies Faculty Publications

Informed by recent explorations on translanguaging practices in higher education and teacher education, this self-case study explores how a bilingual teacher educator, teaching bilingual teacher preparation courses in Spanish at a Hispanic-serving institution on the US-Mexico border embraces a translanguaging stance to leverage teacher candidates’ bilingualism while preparing them to produce and use academic and professional forms of Spanish discourse for teaching. Findings illustrate how a bilingual teacher educator purposefully embeds translanguaging moves to leverage bilingual teacher candidates’ bilingualism to develop a linguistically inclusive bilingual teacher candidates’ repertoire of practice. In addition, the study shows how candidates’ evolving understanding of …

Validating The Assessing Student Competence And Knowledge Of Social Determinants Of Health (Asck-Sdh) Instrument, Whitney Lucas Molitor, Moses N. Ikiugu, Leah M. Stade, Jana L. Wardian

Journal Articles: Hospital Medicine

The impact of the social determinants of health (SDH) on health outcomes is receiving increased attention. Health profession students need to learn about SDH; however, there are no validated tools to measure student competence in assessing SDH. There is a need for a brief, valid instrument to measure student competency and knowledge of SDH. This study is a secondary analysis of data collected pre (N=394) and post (N=387) for an interprofessional learning event. We utilized principal component analysis (PCA) with varimax rotation to determine the internal structure of the tool. The original measure consisted of 11 items; the analysis resulted …

Creating Patient Context: Empathy And Attitudes Toward Diabetes Following Virtual Immersion., Jana L. Wardian Phd, Tessa Wells, Teresa Cochran

Journal Articles: Hospital Medicine

BACKGROUND: Pandemic circumstances created challenges for doctor of physical therapy (DPT) students to understand social determinants of health (SDH) in clinical rotations. Instead of canceling clinical rotations, a virtual reality cinema (cine-VR) education series was implemented. The purpose of this project is to describe the effect of this simulated immersion on student empathy and attitudes toward diabetes.

METHOD: The DPT students (n=59) participated in 12 cine-VR education modules, completing surveys at three time points as part of coursework. The students completed baseline measures of the Diabetes Attitude Scale-Version 3 (DAS-3) and Jefferson Empathy Scale (JES), and then were immersed in …

Are We Really Listening? A Program To Assess And Mitigate Systemic Factors Contributing To Clinician Burnout, Sarah E. Richards, Victoria Kennel, Jana L. Wardian Phd, Kristy Carlson, Bethany Lowndes

Journal Articles: Hospital Medicine

Background: Many US physicians are experiencing burnout affecting patient care quality, safety, and experience. Institutions often focus on personal resilience instead of system-level issues. Our leaders developed a novel process to identify and prioritize key system-related stressors and work to mitigate factors that negatively impact clinician wellbeing through a structured Listening Campaign.

Methods: The Listening Campaign consists of meeting with each clinician group leader, a group Listening Session, a follow up meeting with the leader, a final report, and a follow-up session. During the Listening Session, clinicians engage in open discussion about what is going well, complete individual reflection worksheets …

Refining Clinician Workflow As A Means To Improving Catheter Quality Measures, Martina Clarke, Jana L. Wardian Phd, Brandon Fleharty, Justin R. Birge

Journal Articles: Hospital Medicine

Objective

This study aimed to improve the quality measure performance for indwelling urinary catheter (IUC) duration, central venous catheter (CVC) duration, and telemetry duration by redesigning clinical decision support (CDS) tools within the documentation process and order workflow.

Methods

The effectiveness of the redesign was evaluated using system standard quality reporting methodology to observe device duration, central-line-associated bloodstream infection (CLABSI) rate, and catheter-associated urinary tract infection (CAUTI) rate preintervention (FY2017) and postintervention (FY2018). Electronic health record (EHR) reporting tools were used to evaluate CDS alert data both preintervention and postintervention.

Results

Total device duration and line days per patient days …

Factors Associated With Prevalent Mycobacterium Tuberculosis Infection And Disease Among Adolescents And Adults Exposed To Rifampin-Resistant Tuberculosis In The Household, Soyeon Kim, Anneke C. Hesseling, Xingye Wu, Michael D. Hughes, N. Sarita Shah, Sanjay Gaikwad, Nishi Kumarasamy, Erika Mitchell, Mey Leon, Pedro Gonzales, Sharlaa Badal-Faesen, Madeleine Lourens, Sandy Nerette, Justin Shenje, Petra De Koker, Supalert Nedsuwan, Lerato Mohapi, Unoda A. Chakalisa, Rosie Mngqbisa, Rodrigo Otávio Da Silva Escada, Samuel Ouma, Barbara Heckman, Linda Naini, Amita Gupta, Susan Swindells, Gavin Churchyard, Actg A5300/Impaact 2003 Phoenix Feasibility Study Team

Journal Articles: Infectious Diseases

BACKGROUND: Understanding factors associated with prevalent Mycobacterium tuberculosis infection and prevalent TB disease in household contacts of patients with drug-resistant tuberculosis (TB) may be useful for TB program staff conducting contact investigations.

METHODS: Using data from a cross-sectional study that enrolled index participants with rifampin-resistant pulmonary TB and their household contacts (HHCs), we evaluated HHCs age ≥15 years for factors associated with two outcomes: Mycobacterium tuberculosis infection and TB disease. Among HHCs who were not already diagnosed with current active TB disease by the TB program, Mycobacterium tuberculosis infection was determined by interferon-gamma release assay (IGRA). TB disease was adjudicated …

Importance Of Complete Assessment In The Work-Up Of Late Onset Mania, Sarah Mullen, William Lyons

EMET Projects

A female, age 78, with generalized anxiety disorder (GAD), history of major depression, and hypothyroidism presents for mood and anxiety concerns. Her mood is depressed, and sleep, appetite, energy, and concentration are poor. She recently saw a geriatric psychiatrist and described no past manic episodes, psychotic symptoms, or family history for bipolar disorder. No one has concerns about her cognition. She began levothyroxine 150 mcg 3 weeks ago for newly diagnosed hypothyroidism. On exam, she is talkative, overinclusive, has almost pressured speech, labile mood, and lid lag. Neuropsychology testing, CBC, and CMP are normal. TSH is 0.173. She is diagnosed …

Higher Education’S Effect On Retention: Exploring The Experiences Of Cps Caseworkers, Alisa S. Wright

Electronic Theses and Dissertations

This qualitative research study was an exploration of Child Protective Services (CPS) frontline caseworkers' experiences. The problem investigated was the high number of caseworkers who lacked the knowledge and skills necessary to do their job and the constant turnover of workers within the agency. Although previous researchers have explored many factors that cause caseworker turnover, the research has not focused much on the caseworkers’ perspective. Therefore, this qualitative study explored CPS caseworkers’ opinions and experiences using virtual semistructured interviews. The study specifically focused on the impact that education and training has on job performance and turnover. The study population was …

Perceptions Of Organizational Politics And Interpersonal Relationships In Black Women's Organizations And Sororities, Mitzi S. Willis

Electronic Theses and Dissertations

Although much research has addressed the relationships between leaders and followers, none has focused on these relationships between Black women—specifically, in the context of Black women’s social service organizations and sororities—and the impact the leader’s chosen style of leadership has on the followers’ use of voice. Self silencing is a prominent response to the power dynamic in many leader–follower relationships. The purpose of this study was to describe the interactions between leaders and followers in Black women’s social service organizations and sororities and identify the influence leadership style has on follower engagement. This study extends the application of silencing the …

Latino And/Or Hispanic Male Leaders In Community Colleges In Texas: A Narrative Study, Estrella Barrera

Electronic Theses and Dissertations

This study aimed to understand the factors influencing the leadership development of Latino and/or Hispanic male leaders serving in Texas community colleges. As the Latino and/or Hispanic population continues to grow, understanding the experiences from middle school to college is critical to gleaning insights into the factors that influence the development of Latino and/or Hispanic male leaders. Using a narrative life span approach to leadership development, the study provided themes regarding the critical factors impacting leadership development across the life span of the participants. Through life stories, the study’s findings described and illustrated key factors that influenced leadership development for …

Simple And Complex Cells Revisited: Toward A Selectivity-Invariance Model Of Object Recognition, Xin Li, Shuo Wang

2020-Current year OA Pubs

This paper presents a theoretical perspective on modeling ventral stream processing by revisiting the computational abstraction of simple and complex cells. In parallel to David Marr's vision theory, we organize the new perspective into three levels. At the computational level, we abstract simple and complex cells into space partitioning and composition in a topological space based on the redundancy exploitation hypothesis of Horace Barlow. At the algorithmic level, we present a hierarchical extension of sparse coding by exploiting the manifold constraint in high-dimensional space (i.e., the blessing of dimensionality). The resulting over-parameterized models for object recognition differ from existing hierarchical …

Human Deprivation Amblyopia: Treatment Insights From Animal Models, Kevin R Duffy, Mark F Bear, Nimesh B Patel, Vallabh E Das, Lawrence Tychsen

2020-Current year OA Pubs

Amblyopia is a common visual impairment that develops during the early years of postnatal life. It emerges as a sequela to eye misalignment, an imbalanced refractive state, or obstruction to form vision. All of these conditions prevent normal vision and derail the typical development of neural connections within the visual system. Among the subtypes of amblyopia, the most debilitating and recalcitrant to treatment is deprivation amblyopia. Nevertheless, human studies focused on advancing the standard of care for amblyopia have largely avoided recruitment of patients with this rare but severe impairment subtype. In this review, we delineate characteristics of deprivation amblyopia …

Controls On Thermokarst Lake Water Balances In The Inuvik - Tuktoyaktuk Region, Evan J. Wilcox

Theses and Dissertations (Comprehensive)

There are tens of thousands of thermokarst lakes in the Inuvik-Tuktoyaktuk region, located in the northwest corner of the Northwest Territories, Canada. These lakes formed following the last glacial period in areas where ice-rich permafrost thawed and created depressions in the landscape. The Inuvik-Tuktoyaktuk region is one of the fastest warming regions in the world, leading to changing precipitation patterns, permafrost thaw and deciduous shrub expansion, all of which are affecting the water balance of thermokarst lakes. During the past several decades, lake expansion and contraction have been observed in response to fluctuations in precipitation. While these changes in lake …

Contrasting Seasonal Cycling Of Arsenic In A Series Of Subarctic Shield Lakes With Different Morphometric Properties, Jeremy Harbinson

Theses and Dissertations (Comprehensive)

The subarctic shield near Yellowknife, Northwest Territories (NWT), is populated with thousands of small lakes (<1.5 km²) and several large lakes. Historic mining activities in the region have left a legacy of environmental impacts and widespread arsenic (As) contamination in both aquatic and terrestrial environments. In particular, several small subarctic lakes near Yellowknife have been previously documented to be contaminated with high levels of As. Subarctic lakes are characterized by seasonal ice-cover that can persist for more than half of the year, yet little is known about the under-ice spatial and seasonal dynamics of As cycling. The objective of …

Distinctiveness And Similarity: How The Sub-Trait Facets Of The Big Five Self-Organize To Create Personality Types, Jonathan Thiessen

Theses and Dissertations (Comprehensive)

The belief that people can be placed within a personality typology has persisted for millennia. At least as far back as Hippocrates (ca. 460 BCE–370 BCE) people were believed to be of a kind based on the four humors—blood, yellow bile, black bile, and phlegm. Since then, there have been many conceptions of personality typologies. The Myers-Briggs Type Indicator and the Enneagram of Personality are likely the most well-known personality typologies among the general public. Despite their wide public usage, neither typology boasts strong empirical support. However, psychology continues to investigate personality for evidence of a typology of personality. In …

Navigating Waters: Experiences Of Filipino Canadian Identity Making In The Diaspora, John Felix Tolentino

Theses and Dissertations (Comprehensive)

Research states that while Filipino Canadians are the largest growing migrant population in Canada, they are the least represented and understudied subjects in the academy. The primary purpose of this qualitative study is to better understand the experiences of Filipino Canadians and how they create their identities in the diaspora. Since few studies take on a social work lens to explore these important stories, I attempt to unearth these experiences using these guiding questions: (1) How do Filipino Canadians integrate their cultural identity in the diaspora? (2) What are the sociopolitical and historical conditions that inform these identities? Following Charmaz’s …

Empathy In Police Officers Undergoing De-Escalation Simulation Training: A Comparison Between Virtual Reality And Live Action Modalities, Jacqueline Kohl

Theses and Dissertations (Comprehensive)

This study compared empathy among police officers undergoing mental health crisis de-escalation training in virtual reality and live action training modalities. The study included police officers across different police services in Ontario (N=63) and evaluated the efficacy of the Mental Health Crisis Response Training (MHCRT, Lavoie et al., 2020) program delivered across virtual reality and live action modalities against a control group that did not receive the training program. After collection of participants’ demographics, empathy scores, and de-escalation competency scores, a series of correlations, ANOVAs and ANCOVAs were conducted. Results showed that participants receiving MHCRT virtual reality and …

The Contribution Of Phonological Overlap To The Cognate Effect: An Event-Related Potential Study Of Persian-English Bilinguals, Zahra Fotovatnia

Theses and Dissertations (Comprehensive)

The purpose of this dissertation was to examine the contribution of phonological overlap to visual word recognition. More specifically, this study aimed at testing the phonological account of the cognate effect (i.e., faster and more accurate mental processing of cognates than noncognates) in visual word recognition in Persian and English, which are languages with different scripts. The phonological account attributes the cognate effect to the phonological similarity of cognates (form and semantically related words) in addition to the conceptual similarity that cognates and noncognates (semantically related words) have and to the degree of phonological similarity between cognates in two languages. …

Differences In Drifting Invertebrate Communities Across Arctic Ecozones And The Influence On Potential Growth Of Grayling (Thymallus Arcticus), Charles Chanyi

Theses and Dissertations (Comprehensive)

Invertebrate drift is a key process that potentially affects multiple levels of food web organization within stream environments. However, our understanding of the mechanistic drivers of drift in high latitude streams and subsequent bottom-up control that drift may have on fish predators in these environments remains understudied. This project aimed to gain the baseline knowledge of how drift functions across two major high latitude ecozones, the boreal forest and tundra, and how those possible differences in drifting community characteristics may impact drift-feeding Arctic grayling (Thymallus arcticus). These objectives were accomplished by characterizing stream environments across both ecozones, sampling …

Examining The Effects Of Noise And Task Dependent Performance In Prosody Perception In Autistic Individuals, Zehranur Sasal

Theses and Dissertations (Comprehensive)

ABSTRACT

Objective: It is known that autistic individuals have enhanced abilities in pitch discrimination and tend to excel in low-level tasks requiring lower cognitive processing. On the other hand, noise is a distracting factor in many areas of life, including prosody perception. The studies presented in this thesis aimed to understand prosody perception through different levels of cognitive tasks and under the influence of speech background noise.

Methods: In total, 256 non-autistic and 39 high-functioning autistic adults participated in these studies. In the first study, participants were asked to listen to brief utterances conveying one of six universally accepted emotions …

The Power Of Dissent: Mitigating False Polarization And Cross-Party Dislike In Online Interactions, Victoria Parker

Theses and Dissertations (Comprehensive)

While actual polarization is on the rise in the United States, perceived polarization (i.e., false polarization) is growing at an even faster rate, contributing to increased cross-party hostility. A meaningful amount of out-party dislike may be produced by partisans’ dramatic overestimates of the prevalence of extreme, undesirable views among political opponents. In the current research, we examine whether exposing people to out-party dissenters who challenge their copartisans’ extreme views might help reduce people’s misperceptions of their opponents’ extreme views, and possibly mitigate animosity. Across five studies (N = 3789), we explore how seeing public ingroup dissent (in the form of …

Properties Of (Claw, 4k₁, Bridge)-Free Graphs, Taite Lagrange

Theses and Dissertations (Comprehensive)

Given a set H of graphs, a graph G is H-free if it does not contain any graph in H as an induced subgraph. The complexity of the colouring problem is known when H is a set of graphs on four vertices, with three exceptions. One of those exceptions is the case of {claw, 4K₁}-free graphs, for which our classes of {claw, 4K₁, bridge}-free and {claw, 4K₁, bridge,C₄-twin}-free graphs are subclasses.

The original goal of this work was to prove that {claw, 4K₁, …

Intermittent Sucrose Access: Sweetness Versus Calories, Jarret Folmer, Rudy Eikelboom

Theses and Dissertations (Comprehensive)

Nondeprived rats receiving every 3^rd day access (E3DA) to 4% sucrose solution consume more sucrose on access days compared to rats with everyday access (EDA). Rats receiving EDA or E3DA to 16% sucrose do not consume different amounts, but if placed on every 2^nd day access (E2DA) to 4% sucrose E3DA-group rats consume more than EDA rats (Eikelboom, Hewitt, & Adams, 2022). E3DA affects rats’ value of sucrose but effects appear hidden with high sucrose concentrations. Valyear and Eikelboom (2021) suggested that calorie ceilings limit E3DA-induced consumption with high sucrose, but this ceiling could also be caused by …

The Design And Characterization Of Gold Nanoclusters As Elementary Building Blocks, Heather Gaebler

Theses and Dissertations (Comprehensive)

Gold nanoclusters with diameters in the quantum size regime (< ~2 nm) are promising building blocks for the design of novel nanomaterials as they exhibit unique size-dependent properties that can be altered and fine-tuned. The research outlined in this PhD thesis employs density functional theory to construct and analyze small ligand-protected cage and rod-shaped nanoclusters. Chapter 2 reports stable halide-protected gold nanocages that were engineered to have a closed-shell valence electron count of 18. This study finds that nanocages comprised of 19 and 20 gold atoms can be converted into stable magic number species containing 18 valence electrons by modifying their charged states via adsorption of halide ligands to the cage’s surface. Chapter 3 reports stable ligand-protected gold nanoclusters with a tetrahedral Au₄ core that were engineered to have a closed-shell valence electron count of 2. This study investigates the structural and electronic effects of halide and alkoxy ligands on the tetrahedral nanocluster and concludes that the results support the broader conclusion that it’s possible to fine-tune the stability and electronic properties of small gold nanoclusters using appropriate ligands. Chapter 4 reports stable gold nanorods that have diameters in the quantum regime that were constructed from elementary building blocks that contain “halide-staples”. This study presents different orientations of the “halide-staple” motifs on …