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Optimal Quantization On Spherical Surfaces: Continuous And Discrete Models—A Beginner-Friendly Expository Study, Mrinal Kanti Roychowdhury

School of Mathematical & Statistical Sciences Faculty Publications

This expository paper provides a unified and pedagogical introduction to optimal quantization for probability measures supported on spherical curves and discrete subsets ofthe sphere, emphasizing both continuous and discrete settings. We first present a detailedgeometric and analytical foundation for intrinsic quantization on the unit sphere, includingdefinitions of great and small circles, spherical triangles, geodesic distance, Slerp interpolation,the Fréchet mean, spherical Voronoi regions, centroid conditions, and quantizationdimensions. Building upon this framework, we develop explicit continuous and discretequantization models on spherical curves, namely great circles, small circles, and greatcircular arcs—supported by rigorous derivations and pedagogical exposition. For uniformcontinuous distributions, we compute optimal …

Motivational Interviewing Impact On Provider Burnout, Julie Cook

Graduate Studies Theses and Dissertations 2026

The study of patient–provider communication rarely considers the impact of provider–patient dialogue on providers themselves. This dissertation explores why motivational interviewing (MI) has been shown to reduce burnout among health care providers who use it. Using the empathic communication model (ECM) as a lens, it examines possible explanations for how MI contributes to lower burnout in providers. A mixed‑methods approach was used, consisting of a survey‑based quantitative study and a qualitative study using semi‑structured interviews. The quantitative study surveyed physicians, nurse practitioners, and physician assistants. Participants were asked questions assessing their knowledge of MI, the types of empathy they experience …

Development Of A Semi-Mechanistic Population Pharmacokinetic Model For Predicting Tenofovir Disoproxil Fumarate And Tenofovir Alafenamide Exposure In Plasma And Cellular Matrices During Pregnancy And Postpartum, Yifan Yu, Kristina M. Brooks, Gustavo F. Doncel, Brookie M. Best, Mark A. Marzinke, Mark Mirochnick, Peter Anderson, Landon Myer, Connie Celum, Renee Heffron, Jenell Coleman, Dvora Joseph Davey, Craig W. Hendrix, Jeremiah D. Momper, Robert Bies, Rachel K. Scott

CONRAD Publications

Background and Objective

Tenofovir (TFV)-based regimens are backbones of both HIV treatment and pre-exposure prophylaxis during pregnancy. Multiple studies have shown up to one-third decreases in dried blood spot tenofovir-diphosphate concentrations during pregnancy among participants taking tenofovir disoproxil fumarate (TDF). Currently, there are no mechanism-based models describing the pharmacokinetics of tenofovir diphosphate (the active anabolite) in peripheral blood mononuclear cells (PBMCs) of pregnant individuals receiving TDF or tenofovir alafenamide (TAF), and the mechanisms behind observed differences between dried blood spots and PBMCs remain unclear.

Methods

To address this gap, we developed a semi-mechanistic model to simultaneously describe the pharmacokinetics of …

A Comparison Of F/Taf And F/Tdf As Hiv Pre-Exposure Prophylaxis In A Predominantly Cisgender Women Population In East And South Africa: A Randomised, Factorial, Non-Inferiority Trial, Sheena Mccormack, David Dunn, Sylvia Kusemererwa, Patricia Munseri, Nishanta Singh, Wiston William, Gertrude Mutonyi, Henry Bern, Lauriane Goldwirt, Cherry Kingsley, Arne Kkroidl, Christian Holm Hansen, Song Ding, Rachel Kawuma, Mary Amondi, Ubaldo Bahemuka, Deus Buma, Daniel Clutterbuck, Zakir Gaffoor, Angus Jennings, Agricola Joachim, Ayoub Kakande, Berna Kalanzi, Abisai Kisinda, Mabela Matsoso, Thomas Miller, Neetha Mmedsci Morar, Jacqueline Musau, Jane Nabbuto, Ayanda Nzuza, Doreen Pamba, Simona Salomone, Thandiwe Sithole, Edith Tarimo, Kubashni Woeber, Kundai Chinyenze, Glenda Gray, Eligius Lyamuya, Muhammad Bakari, Said Aboud, Lucas Maganga, Gustavo Doncel, Janet Seeley, Jonathan Weber, Pontiano Kaleebu, Julie Fox, Eugene Ruzagira, On Behalf Of The Prepvacc Study Group

CONRAD Publications

Background:

F/TAF was shown to be non-inferior to F/TDF as pre-exposure prophylaxis (PrEP) in men, but approval was not extended to cisgender women. We report the results of PrEPVacc, in which a predominantly female population was randomly allocated to receive daily oral F/TDF or F/TAF for ∼6 months within a HIV-1 prophylactic vaccine trial.

Setting:

Five study sites in three African countries (Uganda, Tanzania, South Africa).

Methods:

The two regimens were compared by the averted infections ratio (AIR) - the proportion of infections averted by F/TAF relative to F/TDF. The counterfactual HIV incidence, an essential component of this metric, was …

Longitudinal Changes In Plasma Biomarkers Of Immune Activation, Neuronal Inflammation And Injury In Persons With Hiv Initiating Art, Merle Henderson, Peter Dutey-Magni, Carolina Herrera, Wolfgang Stöhr, Alejandro Arenas-Pinto, Owen Swann, Amanda Heslegrave, Henrik Zetterberg, John Tregoning, Sarah Fidler, François Raffi, Andrea Calcagno, Ab Babiker, Alan Winston

CONRAD Publications

Background

Data on changes in biomarkers of brain health, and their associations with cognitive function in adults commencing either dual- or triple-antiretroviral therapy (ART) are sparse.

Methods

Plasma biomarkers (neurofilament light [NfL], glial fibrillary acidic protein [GFAP], sCD14, CXCL10, neopterin and IL-6) were measured at baseline and after 96 weeks on ART in individuals randomized to darunavir/ritonavir and either tenofovir-DF/emtricitabine (triple-ART, n = 119) or raltegravir (dual-ART, n = 119) in NEAT-001/ANRS143. Regression models examined associations of baseline and week-96 biomarker concentrations with HIV clinical parameters, composite cognitive test scores (Standardized neuropsychological test [NPZ], 7-domains) and treatment arm.

Results

In …

Artificial Intelligence And Machine Learning In Smart Vaginal Formulation Development, Deborah A. Ogundemuren, Vivek Agrahari, Andrew P. Wong, Carolina Herrera, Margaret O. Ilomuanya, Gustavo F. Doncel

CONRAD Publications

Vaginal drug delivery in women's health remains underutilized and insufficiently studied, largely due to the complexity and dynamic nature of the vaginal microenvironment. Variations in vaginal pH, hormonal levels, and microbiota composition introduce significant biological variability, complicating formulation design and contributing to inconsistent therapeutic outcomes and poor patient adherence. Conventional vaginal formulations often fail to account for these individual differences, highlighting the need for more adaptive and predictive approaches. Emerging advances in artificial intelligence (AI) and machine learning (ML) offer promising strategies to address these challenges by enabling multi-parameter, data-driven formulation development that explicitly considers biological variability. Despite their transformative …

Partial Post-Exposure Protection By Topical Inserts Containing Tenofovir Alafenamide Fumarate/Elvitegravir In A Macaque Model Of Rectal Simian Hiv (Shiv) Infection, Natalia Makarova, Tyana Singletary, M. Melissa Peet, Kristen Kelley, Ryan Johnson, Vivek Agrahari, Maria Mendoza, Yi Pan, Walid Heneine, Meredith R. Clark, J. Gerardo García Lerma, Gustavo F. Doncel, James W. Smith

CONRAD Publications

On-demand topical inserts for HIV prevention may be a good option for people who have a low frequency of sexual activity. We recently demonstrated in a preclinical macaque model that rectal application of inserts containing tenofovir alafenamide fumarate (TAF) and elvitegravir (EVG) conferred protection against SHIV infection (93% efficacy) when applied as pre-exposure prophylaxis 4 hours before SHIV exposure. Here, we show that the same inserts provide significant postexposure protection (82.9% efficacy) when applied 4 hours after SHIV exposure. Our findings further support the ongoing clinical development of TAF/EVG inserts for on-demand HIV prevention.

Micrornas Regulated By Pregnancy Target Antiviral And Cancer Immunity Overlapping With The Hiv Interactome, Paula F. T. Cezar-De-Mello, Jonathan M. Dreyfuss, Pai-Lien Chen, Hidemi Yamamoto, Xiaoming Gao, Hui Pan, Charles Morrison, Gustavo F. Doncel, Robert L. Barbieri, Raina N. Fichorova

CONRAD Publications

Innate immunity predictors of HIV-1 risk and pathogenesis vary with reproductive hormones, pregnancy, and lactation, yet the underlying mechanisms remain unclear. We hypothesized that pregnancy-associated physiological adaptations alter systemic microRNA (miRNA) expression, thereby regulating immunity, pathogenesis and susceptibility to infection. We analyzed 174 serum samples from 88 participants in a longitudinal cohort from Uganda and Zimbabwe across pre-pregnancy (PP), pregnancy (P), and postpartum breastfeeding (BF). Cell-free peripheral blood miRNAs (n = 2083) were profiled using HTG EdgeSeq. Pregnancy-specific miRNAs were identified by intersecting differentially expressed (DE) miRNAs from P vs. PP and P vs. BF comparisons. miRNA targets and pathways …

Una Nueva Herramienta Para Estimar El Volumen Muscular Independientemente De La Edad, El Sexo Y El Nivel De Actividad Física, José J. Rivera-Sánchez, Laura P. Burgos-Morelos, Daniel Castillo-Castillo, Gerardo Méndez-Suárez, Juan C. Lopez-Alvarenga, Damián Carrillo-Ruíz

School of Medicine Publications

Antecedentes: Actualmente, la evaluación del volumen muscular requiere técnicas invasivas o de imagen, lo que aumenta los costos y retrasa la evaluación, y las mediciones antropométricas con frecuencia son inexactas.

Objetivo: Desarrollar una fórmula matemática para estimar el volumen del cuádriceps.

Material y métodos: Se evaluaron 127 sujetos: 40 adultos sedentarios de 20 a 35 años, 47 atletas adultos de 20 a 45 años y 40 adultos sedentarios de 70 a 94 años. Se dividieron en grupos de desarrollo y de validación. Se realizaron mediciones de variables antropométricas y fuerza de agarre, y se desarrolló la fórmula de predicción del …

A Position Statement On Endovascular Models And Effectiveness Metrics For Mechanical Thrombectomy Navigation, On Behalf Of The Stakeholder Taskforce For Artificial Intelligence-Assisted Robotic Thrombectomy (Start), Harry Robertshaw, Anna Barnes, Phil Blakelock, Raphael Blanc, Robert Crossley, Rebecca Fahrig, Ameer E. Hassan, Benjamin Jackson, Lennart Karstensen

School of Medicine Publications

Although we are making progress in overcoming infectious diseases and cancer, one of the major medical challenges of the mid-21st century will be the increasing prevalence of stroke. Occlusions in large vessels are especially debilitating, yet effective treatment—needed within hours to achieve best outcomes—remains limited because of geographic accessibility. One solution for improving timely access to mechanical thrombectomy in geographically diverse populations is the widespread deployment of robotic surgical systems. Artificial intelligence assistance may enable the safe and effective upskilling of operators in this emerging therapeutic delivery approach. Our aim was to establish consensus frameworks for developing and validating artificial …

Coffin–Lowry Syndrome: A Systematic Review Of Rps6ka3 Confirmed Cases And Implications For Diagnosis And Counseling, Sabyasachi Maity, Miranda Montion, Danielle Boothe, Mona Attarpour, Ivy Mageto, Simran Agarwal, Rujul Patel, Chloe Lark, Bharathi Gadad, Nikhilesh Anand

School of Medicine Publications

Background: Coffin–Lowry syndrome (CLS) is a rare X-linked disorder caused by pathogenic variants in RPS6KA3, presenting with intellectual disability, distinctive facial and skeletal features, and variable systemic involvement. Advances in genomic technologies have expanded the mutation spectrum, yet genotype phenotype correlations remain incompletely understood.

Methods: We conducted a systematic review of published cases (n = 72) following PRISMA guidelines. Demographic, phenotypic, and genotypic data were extracted, standardized, and summarized using descriptive statistics. Associations between mutation type and key clinical features were assessed with Chi-square or Fisher’s exact tests. Diagnostic approaches and global distribution were also analyzed.

Results: The cohort …

Spinning-Induced Exertional Rhabdomyolysis Without Acute Kidney Injury, Yolanda V. Gutierrez, Ronald Shaju, Alyssa L. Sepulveda, Joaquin Rivera, Aamir Ahmad

School of Medicine Publications

Rhabdomyolysis is a condition with a myriad of causes, including both traumatic and non-traumatic. Traumatic conditions are observed in crush injuries, compartment syndrome, and fractures, while non-traumatic rhabdomyolysis is commonly seen due to exertional heat stroke, extreme physical exercise, and dehydration. This case report explores two cases of extreme non-traumatic rhabdomyolysis caused by indoor cycling, also known as spinning. A common complication of severe rhabdomyolysis is acute kidney injury (AKI), which increases the risk of renal failure. Rapid interventions such as aggressive intravenous fluids are necessary to prevent kidney function loss. In this case report, two sisters, on two separate …

Accuracy Of The Phenotypic 1g Test To Detect Mycobacterium Tuberculosis And Drug Resistance From Sputa In The Us-Mexico Border, Mia Aguirre, Doris Ayala, Juan Ignacio Garcia, Yoscelina Estrella Martinez-Lopez, Amberlee Hicks, Nadine M. Chacon, Ashley Gay-Cobb, Alyssa Schami, Selena Zavala-Perez, Blanca I. Restrepo

School of Medicine Publications

Background: With >10 million new tuberculosis (TB) cases/year, a limitation to TB control is the lack of simple and accurate tests for TB diagnosis and drug-susceptibility testing (DST) in endemic regions. We evaluated the accuracy of the first-generation, low-complexity phenotypic TB test (1G test), designed for simultaneous Mtb detection and resistance to isoniazid, rifampicin and moxifloxacin, suitable for resource-limited settings.

Methods: A cross-sectional study was conducted using sputa from 426 possible pulmonary TB subjects from two small Mexican cities bordering Texas. The 1G test was compared against phenotypic TB detection tests in the region [acid fast bacilli smear microscopy and …

Beyond Hemostasis: A Narrative Review On The Multifaceted Therapeutic Potential Of Ankaferd Blood Stopper, Salima E. Tibi, Muhammad Hashir Nazir, Saleha Nazir, Bhumi Daishik Patel, Gayatri Misra, Tirath Patel, Fatima Nasir, Muhammad Farhan, Nana Sardarova, Nikhilesh Anand

School of Medicine Publications

Background: Effective hemorrhage control is essential in managing trauma and surgical patients, with uncontrolled bleeding being a leading cause of mortality. Ankaferd Blood Stopper (ABS), a hemostatic agent historically used in Anatolia, has gained recognition for its ability to modulate red blood cell-fibrinogen interactions to form a stable protein network for rapid bleeding cessation.

Objective: This review explores the multifaceted applications of ABS, evaluating its efficacy, safety, and potential therapeutic roles across various medical fields, including hemostasis, wound healing, antimicrobial activity, and antineoplastic effects.

Methods: A comprehensive synthesis of clinical trials, case reports, and experimental studies was conducted to assess …

2026 Viewbook, Office Of Admissions

Viewbook

At IMSA, you will be part of a community of over 650 diverse students passionate about learning. Located in suburban Aurora, IMSA’s campus consists of seven residence halls spread across 97 acres. While living and learning on campus, you’ll make new friends, encounter new ideas, and learn to live independently. You will also have the opportunity to explore over 85 clubs, organizations, and IHSAsponsored co-curricular and athletic programs. IMSA provides a safe, nurturing environment. Professional Resident Counselors (RCs) live in each hall and will help you navigate your home away from home through the Residential Life Curriculum. Through this curriculum, …

Pediatric Both Bone Fracture Leading To Median Nerve Entrapment: A Case Report, Joshua Lyndon Dale, Frank Gerold

School of Medicine Publications

Introduction: Both-bone forearm fractures are common in pediatric patients and most often result from a fall onto an outstretched hand. Although rare, nerve entrapments, particularly of the median nerve, can occur, especially following closed reduction.

Case report: We present the case of a 13-year-old male who sustained a both-bone forearm fracture while on vacation in Mexico. The injury was managed with closed reduction and casting. Despite appropriate treatment, the patient developed progressive numbness, tingling, and thenar atrophy in the median nerve distribution. Electromyography and nerve conduction studies confirmed significant median nerve dysfunction. Surgical exploration revealed the median nerve entrapped in …

Carceral Schools: Black Geographies Of Confinement, Surveillance, And Policing, M. Alex Evans

FIU Law Review

This Article charts the deeply entrenched traditions of policing, containing, and surveilling blackness throughout this Nation’s history, with particular focus on Black students and schools. It provides school discipline data demonstrating the perpetual racial, gender, and ability disparities that Black students face decade after decade. It employs Black Geography as a theoretical framework to analyze school as a spatial and racial experience for all youth. This reading of carceral schools as Black geographic terrains of struggle expands the notion of school policing beyond dominant ideations which are largely limited to law enforcement officers in schools. It highlights the extent to …

Prenatal Exposure To Nicotine And Postpartum Depression: A Systematic Review And Meta-Analysis, Reem Sharaf-Alddin, May Salama, Denise Mckinney, George Saade, Qi Zhang

Health Behavior, Policy & Management Faculty Publications

Purpose: Postpartum Depression (PPD) is the most common mental health complication of childbirth, and has short-term and long-term consequences for mother, child, and the entire family. PPD is a function of several factors. Prenatal exposure to nicotine (PEN) by Active Tobacco Smoking (ATS), Secondhand Smoking (SHS), or Electronic Nicotine Products (ENPs) is a major potential risk factor. This systematic review and meta-analysis aim to summarize and evaluate all evidence regarding the association between PEN and PPD.

Methods: We searched the following databases, PubMed, Medline, Cochrane, EMBASE, and CINHAL, for studies published between Jan.1st ,2000&Sep.19th ,2024, with the outcome PPD. Studies …

Data Breaches, Causation, And Constitutional Standing, Anthony Palermo

FIU Law Review

This Article examines the causation requirement of Article III standing in modern data breach litigation. It argues that federal courts have systematically diluted constitutional limits on judicial power by presuming traceability where none exists. While data breaches are ubiquitous and alarming, the Article contends that the mere occurrence of a breach—and even an injury—should not itself establish a justiciable case or controversy. Drawing on foundational separation-of-powers principles, the Article situates the standing doctrine as an essential mechanism of judicial self- restraint—one that prevents courts from reflexively adjudicating societal fears untethered from any fair attribution to the defendant before the court. …

Efficacy Of Induced After Death Communication Therapy For Grief: A Single-Group Wait-List Controlled Trial, Thomas J. Nehmy, John Daniels, Paul Williamson, Sarah E. Stegall-Rodriguez

Psychological Science Faculty Publications

Induced After-Death Communication (IADC) therapy, which uses bilateral stimulation derived from EMDR, is an emerging approach to reducing grief symptoms in bereaved individuals. The present study evaluated the IADC protocol, consisting of two 90-min sessions, in 43 bereaved adults with assessments at four time points including a one-month waitlist period to provide control data. Large reductions in grief symptoms were observed from baseline to follow-up (global grief severity d = 1.56; average daily sadness d = 1.33). Two-thirds of participants who exceeded the clinical cutoff score for prolonged grief at baseline scored below this threshold at follow-up. Treatment effects were …

Factors Influencing Vaping Behaviors Based On Social Cognitive Theory: A Qualitative Study Among Mexican-American College Students, Bara S. Bataineh, Liza Talavera-Garza, Alexandra Loukas, David J. Badillo, Sherman Chow, Geronimo B. Cardenas, Erika Garza, Anna Wilkinson

Psychological Science Faculty Publications

Background: Vaping rates among Mexican-American college students are high, yet the contributing personal and environmental factors remain understudied. The current qualitative study applies Social Cognitive Theory to examine how personal factors (e.g., self-efficacy, beliefs, and outcome expectations) and environmental influences (e.g., social norms and social media) shape vaping behaviors in this vulnerable population. Methods: We conducted semi-structured interviews with 19 Mexican-American college students (ages 18–25 years), 68% of whom were female, and all were current vapers. Participants discussed the personal and social contexts of their vaping experiences, with questions exploring their beliefs and outcome expectations. Interviews were recorded, transcribed, and …

Stem-Fit And Soil-Fit: Integrated Plant And Soil Nitrogen-Hormone Sensing With Machine Learning-Based Forecasting For Next-Generation Precision Agriculture, Nafize I. Hossain, Mohammad Solaiman, A.K.M. Ahsanul Habib, Md Al Mahmud Hossain Al Hadi, Shawana Tabassum

Electrical Engineering Faculty Publications and Presentations

Inefficient fertilizer application in agriculture leads to reduced crop productivity, nutrient losses, and reduced crop resilience, highlighting the urgent need for real-time monitoring of plant–soil nutrient and stress dynamics. This research aims to develop and validate a multiplexed sensing platform for real-time, in-situ measurement of key soil nutrients (Soil-FIT) and plant phytohormones (Stem-FIT) involved in nitrogen signaling and stress regulation. The proposed sensor suite integrates 3D-printed modules for continuous monitoring of nitrate, ammonium, and pH in both soil and plant sap, along with salicylic acid (SA), indole-3-acetic acid (IAA), methyl jasmonate (MeJA), and ethylene (ET) in plant sap. The sensors, …

Development Of Feature Tokenizer Deep Learning Model For Fault Diagnosis In Marine Propulsion System, Pratik Anand Deshpande, J. Preetha Roselyn, Prabha Sundaravadivel

Electrical Engineering Faculty Publications and Presentations

The fault diagnostics in Brushless Direct Current (BLDC) motor drive system is critical for operational safety and system lifespan in propulsion system applications. However, signature parameters such as currents, voltages, speed, and torque have provided nonlinear behavior, which limits the usefulness of traditional model-based approaches. This research provides a deep learning based intelligent system to monitor the failures in marine propulsion system. Each signal feature is represented as a structured token, with a specific class token used to collect global contextual information. The proposed model captures both local temporal dynamics and global inter-feature interdependence multi-layer self-attention processes, allowing for the …

A Reconstruction Method For The Anisotropic Electrical Conductivity In A Hybrid Planar Inverse Problem, Athanasios Dimitriadis

Graduate Studies Theses and Dissertations 2026

Some single-physics medical imaging methods fail to reliably discriminate benign from malignant biological tissue. In partial response, a new class of inverse problems employ multi-physics phenomena, coupling methods of high resolution with methods of high contrast. In this thesis we are concerned with one such problem in which an anisotropic electrical conductivity is to be recovered from some internal knowledge of the current density field generated by maintaining a fixed boundary voltage. This internal data is obtained by the method of Current Density Impedance Imaging (CDII), which combines Maxwell's equations with Magnetic Resonance Imaging (MRI) measurements. The anisotropy class is …

Bovine Lactoferrin Maintains Antibacterial Effect Against Neonatal Escherichia Coli Septicaemia Isolates Despite The Presence Of Iron Acquisition Genes, Matthew Mayorga, Joshua L. Wheatley, Brianna N. Maldonado, Susana Chavez-Bueno

Student Publications

Introduction. Escherichia coli is a dominant cause of neonatal sepsis for which no prevention measures currently exist. Lactoferrin (LF) is an iron-sequestering antibacterial protein that has been noticed to decrease neonatal late-onset sepsis.

Hypothesis/Gap Statement. LF’s effect on in vitro growth of neonatal E. coli clinical isolates causing septicaemia is unknown. The prevalence of iron acquisition virulence genes which contribute to pathogenicity outcomes in these strains has also not been described in detail.

Aim. To evaluate bovine lactoferrin’s (bLF) effects on the in vitro growth of neonatal septicaemia E. coli isolates, and to determine the presence of iron acquisition …

Early Sound Recording Technologies, Peter James Verdin

World Music Textbook

This chapter recounts the history of early sound recording technologies, their development up until the early 20th century, and the commercial pressures and colonial legacies that shaped how these technologies were used.

Moral Outrage To Market Impact: A Multi-Level Analysis Of Corporate Cancel Culture, Sayan Gupta, T. Andrew Poehlman

AMTP Proceedings 2026

Corporate cancel culture is often dismissed as “just social media noise,” but for managers the real stakes show up in markets. This paper develops and tests a three-level framework linking moralized social-media discourse, online brand reputation, and firm-level financial outcomes. Using three canonical cancellations—Dolce & Gabbana’s China controversy, Tesla’s politicization via Elon Musk, and Bud Light’s backlash after its transgender influencer partnership—we first show that these events are organized around spikes in moral-emotional language and structural virality, not generic negativity. We then document how this moral outrage predicts shifts in brand sentiment, associations, and engagement across platforms, before examining corresponding …

Holding The Past Carefully In Players’ Hands: Historically-Structured Boardgames And The Troubles In History Education, Hugh D. O'Donnell

Irish Journal of Applied Social Studies

Controversial histories, such as the Troubles in Northern Ireland, are often excluded from formal education, forming a "null curriculum" due to their political sensitivity, emotional difficulty, and risk of bias or re-traumatising students. To address this, Historically-Structured Boardgames (HSBGs) offer an innovative pedagogical approach, engaging students cognitively and emotionally while navigating sensitive historical terrain.

HSBGs like "The Troubles: Shadow War in Northern Ireland 1964-1998" embed players within historically accurate socio-political and economic structures, emphasising player agency and the consequences of their actions. Players assume roles from six factions, confronting ethically charged "Narrative Cards" representing critical historical decision points. The game's …

Secondary Traumatic Stress In Front Line Professionals: An Exploration Of Risk Factors, Laura Lanigan, Sharon Lambert Dr, Raegan Murphy, Graham-Gill Emerson

Irish Journal of Applied Social Studies

Objective: This study sought to explore the prevalence of secondary traumatic stress in a range of front-line services and the potential impact of age, gender, experience, occupation and adverse childhood experiences. Literature has identified the vulnerability of front-line workers to secondary traumatic stress. However, the literature exploring risk factors for secondary trauma is limited and inconsistent. It was hypothesised that secondary traumatic stress would be prevalent in front-line services. It was hypothesised that demographic factors would not be identified as potential risk factors, while adverse childhood experiences would increase the risk for secondary traumatic stress. Method: Analysis of data collected …

Investigating The Potential For First Year Residential Field Courses To Facilitate The Establishment Of Teacher-Student Relationships In Biological Sciences Undergraduate Degrees, Anne Plessis, Alison Stokes

School of Biological and Marine Sciences

Teacher-student relationships (TSRs) in higher education impact many aspects of the student experience, including engagement and performance. However, relatively little is known about the mechanisms of establishment of TSRs, and in particular how these are influenced by specific learning environments and contexts. Here, we undertake an exploratory investigation using first year biological sciences undergraduate residential field courses to examine how this teaching context affected the frequency and nature of teacher student interactions, and consequently the development of TSRs. Data were collected from teacher and student participants using questionnaires and focus groups. We found that interactions during fieldwork took place frequently …