Digital Commons Network^™

The Uncertain Future Of Restorative Justice: Anti-Woke Legislation, Retrenchment And Politics Of The Right, Thalia Gonzalez, Mara Schiff

Faculty Scholarship

As diverse forms of anti-democratic and anti-inclusionary politics escalate in the United States, public education is increasingly a site for retrenchment and contestation with targeted efforts to silence and erase civil rights victories for equity and access. Addressing a critical, yet unattended issue at the intersection of education law and policy and civil rights, this Article joins with the growing discourse interrogating the “parental rights” movement and racially regressive legislation. Employing a case study analysis of social movement activism and education policy legislation from 2018–2023 in Florida, it aims to provoke critical praxis emanating from essential inquiry— what is the …

Rights Violations As Punishment, Kate Weisburd

Faculty Scholarship

Is punishment generally exempt from the Constitution? That is, can the deprivation of basic constitutional rights—such as the rights to marry, bear children, worship, consult a lawyer, and protest—be imposed as direct punishment for a crime and in lieu of prison, so long as such intrusions are not “cruel and unusual” under the Eighth Amendment? On one hand, such state intrusion on fundamental rights would seem unconstitutional. On the other hand, such intrusions are often less harsh than the restriction of rights inherent in prison. If a judge can sentence someone to life in prison, how can a judge not …

Can Tourism Market Diversification Mitigate The Adverse Effects Of A Blockade On Tourism? Evidence From Qatar, Ghialy Yap, Shrabani Saha, Nelson O. Ndubisi, Saif S. Alsowaidi, Ali S. Saleh

Research outputs 2022 to 2026

This study examines the effects of an unfavorable political event or environmental hostility, namely, a blockade affecting international tourist inflows, and how tourism market diversification (TMD) could mitigate the adverse effects in the case of Qatar. To quantify these effects, we adopted a standard tourism-demand model and augmented it with a Herfindahl index (HI) for the geographical diversification of tourism exports, a dummy variable for the blockade, and an interaction variable. We further analyzed the tourist inflows from various regions using regional dummies and their interaction terms to capture the different impacts of the blockade on Qatar’s inbound tourists from …

Do Physiological Variables Predict The Need For Transport To Hospital From Music Festivals? An Analysis Of Australian Festival Data, Ned Douglas, Jake Donovan, James Carew, Kayla Brouwer, Ebony Edwards, Mitchell Gibson, Jacqueline Leverett, Joseph Paul, Lachlan Holbery-Morgan, Jessica Pritchard, Elyssia Bourke, Erin Smith

Research outputs 2022 to 2026

Objective:

Using physiological markers to detect patients at risk of deterioration is common. Deaths at music festivals in Australia prompted scrutiny of tools to identify critically unwell patients for transport to hospital. This study evaluated initial physiological parameters to identify patients selected for transport to hospital from a music festival.

Methods:

A retrospective audit of 2045 presentations at music festivals in Victoria, Australia, was performed. Presentation heart rate, systolic blood pressure, respiratory rate, oxygen saturation, temperature, and Glasgow Coma Scale were assessed using area under the receiver operating characteristic curve (AUROC) analysis, with a prespecified threshold of 0.7.

Results:

The …

Symptoms, Physical Activity, And Biomarkers In Children At The End Of Leukemia Maintenance Therapy, Mary C Hooke, Derek L Salisbury, Michelle A Mathiason, Alicia S Kunin-Batson, Audrey Blommer, Jessica Hutter, Pauline Mitby, Ida Moore, Susan Whitman, Olga Taylor, Michael E Scheurer, Marilyn J Hockenberry

Faculty, Staff and Students Publications

Background: Symptoms in children with acute lymphocytic leukemia (ALL) change over the trajectory of treatment but little is known about their symptoms as treatment ends. Physical activity may help decrease symptom distress and is vital for ongoing development. The role of biomarkers in symptom science is emerging. The purpose of the study was to explore relationships between self-report of symptoms and physical activity, actigraphy measures, and cerebrospinal fluid (CSF) biomarkers.

Methods: Participants were children who were ages 3 to 18 years at the time of ALL diagnosis and were now in the last 12-week cycle of ALL maintenance. Self-reports of …

Designing For Circularity: Sustainable Pathways For Australian Fashion Small To Medium Enterprises, Lisa Westover Piller

Research outputs 2022 to 2026

Purpose: Australians consume twice the global average of textiles and are deeply engaged in a linear take/make/waste fashion model. Furthermore the Australian fashion sector has some unique supply chain complications of geographical distances, sparse population and fragmentation in processing and manufacturing. This research aims to examine how Australian fashion small to medium enterprises (SMEs) are overcoming these challenges to run fashion businesses built around core principles of product stewardship (PS) and circularity.

Design/methodology/approach: SMEs make up 88% of the Australian apparel manufacturing sector. This qualitative exploratory study included in-depth interviews with three Australian fashion SMEs engaged in circular design practice, …

Public Procurement For Innovation Through Supplier Firms' Sustainability Lens: A Systematic Review And Research Agenda, Peter Adjei-Bamfo, Hadrian Geri Djajadikerta, Ferry Jie, Kerry Brown, Reza Kiani Mavi

Research outputs 2022 to 2026

Public sector purchasing processes are gaining increasing prominence as a demand-side innovation tool for addressing national sustainability challenges. Accordingly, there has been growing research attention to this topic. Prior studies suggest three key rationales that underlie the use of public sector procurement to drive innovation: (i) the buyer–user rationale (for creating new needs); (ii) the market/system failure rationale (for improving suppliers' capacity to innovate); and (iii) the public services rationale (for improving public services). However, operational activities at the upstream supply chain affecting the sustainable innovation capacities of supplier firms appear to be under-researched in the public procurement for innovation …

Powering Single-Cell Genomics To Unravel Circulating Tumour Cell Subpopulations In Non-Small Cell Lung Cancer Patients, Emmanuel Acheampong, Michael Morici, Afaf Abed, Samantha Bowyer, Du-Bois Asante, Weitao Lin, Michael Millward, Elin S. Gray, Aaron Beasley

Research outputs 2022 to 2026

Background

Circulating tumour cells (CTCs) are attractive “liquid biopsy” candidates that could provide insights into the different phenotypes of tumours present within a patient. The epithelial-to-mesenchymal transition (EMT) of CTCs is considered a critical step in tumour metastasis; however, it may confound traditional epithelial feature-based CTC isolation and detection. We applied single-cell copy number alteration (CNA) analysis for the identification of genomic alterations to confirm the neoplastic nature of circulating cells with only mesenchymal phenotypes.

Methods

We isolated CTCs from blood samples collected from 46 NSCLC patients using the Parsortix system. Enriched cells were subjected to immunofluorescent staining for CTC …

Impact Of Converging Sociocultural And Substance-Related Trends On Us Autism Rates: Combined Geospatiotemporal And Causal Inferential Analysis, Albert Stuart Reece, Gary Kenneth Hulse

Research outputs 2022 to 2026

Whilst cannabis is known to be toxic to brain development, it is unknown if it is driving rising US autism rates (ASMR). A longitudinal epidemiological study was conducted using national autism census data from the US Department of Education Individuals with Disabilities Act (IDEA) 1991–2011 and nationally representative drug exposure (cigarettes, alcohol, analgesic, and cocaine abuse, and cannabis use monthly, daily, and in pregnancy) datasets from National Survey of Drug Use and Health and US Census (income and ethnicity) and CDC Wonder population and birth data. Analysis was conducted in R. 266,950 were autistic of a population of 40,119,464 8-year-olds …

Integrated Clinical Pathways For Lower Limb Orthopaedic Surgeries: An Updated Systematic Review, Huaqiong Zhou, Irene M. Ngune, Pam Roberts, Phillip Della

Research outputs 2022 to 2026

Objective

The objective of the study was to comprehensively synthesise the components of integrated clinical pathways (ICPs) and post-operative outcomes of patients undergone total hip and knee arthroplasty (THA & TKA) and hip fracture surgeries.

Background

Previous systematic reviews examined components and effectiveness of ICPs for lower limb joint replacement and hip fracture surgeries.

Design and Methods

An updated systematic review guided by the Whittemore and Knafl (2005) framework. Electronic databases, Ovid MEDLINE, EBSCOhost-CINAHL, the Cochrane Reviews and Trails, EMBASE and PubMed, were searched from 2007 to 31 January 2021. Due to the heterogeneity of the methods and data collection …

Toward A Synthesis Of The Board-Strategy Relationship: A Literature Review And Future Research Agenda, Pieter-Jan Bezemer, Amedeo Pugliese, Gavin Nicholson, Alessandro Zattoni

Research outputs 2022 to 2026

Research Question/Issue

The strategy role of the board of directors is a contentious topic in both theory and practice and the debate on what boards should or should not do around firm strategy has intensified with changes in global corporate governance. Boards face interventionist regulatory developments, calls for changes in their composition, growing owner engagement, and societal questioning on the corporation's very purpose. With this review, we aim to assess how the research agenda in this area has evolved with these developments.

Research Findings/Results

Our analysis of 152 articles published in 45 high-quality journals between 2008 and 2020 reveals that …

The Impact Of Sleep-Wake Behaviour On Tennis Match Performance In Junior State Grade Tennis Players, Mitchell Turner, Philipp Beranek, Ian Dunican, Travis Cruickshank

Research outputs 2022 to 2026

Purpose:

To date, no study has investigated the extent to which sleep-wake behaviour (SWB) influences match performance in junior tennis players. This study aimed to assess the influence of SWB for the week and night before on match performance, particularly match analytics and activity.

Methods:

This study recruited 10 junior state grade tennis players who wore an actigraphy device and completed a sleep diary for the week before their match on two separate occasions throughout their competition season. Players wore a global positioning system device to track their movement during matches, and an experienced tennis coach recorded players' match analytics. …

January 2023 News Releases, University Of Montana--Missoula. Office Of University Relations

University of Montana News Releases, 1928, 1956-present

No abstract provided.

Transcriptomic Profiles Of Multiple Organ Dysfunction Syndrome Phenotypes In Pediatric Critical Influenza, Tanya Novak, Jeremy Chase Crawford, Georg Hahn, Mark W Hall, Simone A Thair, Margaret M Newhams, Janet Chou, Peter M Mourani, Keiko M Tarquinio, Barry Markovitz, Laura L Loftis, Scott L Weiss, Renee Higgerson, Adam J Schwarz, Neethi P Pinto, Neal J Thomas, Rainer G Gedeit, Ronald C Sanders, Sidharth Mahapatra, Bria M Coates, Natalie Z Cvijanovich, Kate G Ackerman, David W Tellez, Patrick Mcquillen, Stephen C Kurachek, Steven L Shein, Christoph Lange, Paul G Thomas, Adrienne G Randolph

Faculty, Staff and Students Publications

BACKGROUND: Influenza virus is responsible for a large global burden of disease, especially in children. Multiple Organ Dysfunction Syndrome (MODS) is a life-threatening and fatal complication of severe influenza infection.

METHODS: We measured RNA expression of 469 biologically plausible candidate genes in children admitted to North American pediatric intensive care units with severe influenza virus infection with and without MODS. Whole blood samples from 191 influenza-infected children (median age 6.4 years, IQR: 2.2, 11) were collected a median of 27 hours following admission; for 45 children a second blood sample was collected approximately seven days later. Extracted RNA was hybridized …

Case Report: Selexipag In Pediatric Pulmonary Hypertension: Initiation, Transition, And Titration, Jenna M Faircloth, Neelam D Bhatt, Corey A Chartan, Ryan D Coleman, Natalie Villafranco, Fadel E Ruiz, Raysa Morales-Demori, Elise Whalen, Erin Ely, Rozmeen Fombin, Nidhy P Varghese

Faculty, Staff and Students Publications

Selexipag, a selective prostacyclin receptor agonist, is approved for treating pulmonary arterial hypertension in WHO Group 1 adult patients. Compared to parenteral prostacyclin formulations, selexipag offers a significant improvement in patient’s and caregiver’s quality of life because of its oral formulation, frequency of administration, and mechanism of action. Although experience in the pediatric population is limited and selexipag is not FDA-approved for use in the pediatric pulmonary hypertension population, many US pediatric centers are expanding the use of this therapy to this younger population. We report our institution's experience in the use of selexipag to treat pulmonary hypertension in children …

Corrigendum: Case Report: Selexipag In Pediatric Pulmonary Hypertension: Initiation, Transition, And Titration, Jenna M Faircloth, Neelam D Bhatt, Corey A Chartan, Ryan D Coleman, Natalie Villafranco, Fadel E Ruiz, Raysa Morales-Demori, Elise Whalen, Erin Ely, Rozmeen Fombin, Nidhy P Varghese

Faculty, Staff and Students Publications

This corrects the article "Case Report: Selexipag in pediatric pulmonary hypertension: Initiation, transition, and titration", 1050508.

Characteristics Of Type 2 Diabetes In Female And Male Youth, Beatriz Castillo Rodriguez, Marcela Astudillo, Mustafa Tosur, Ahmad Rafaey, Siripoom Mckay, Fida Bacha, Ashok Balasubramanyam, Maria J Redondo

Faculty, Staff and Students Publications

The incidence of type 2 diabetes in children is rising and carries a worse prognosis than in adults. The influence of sex on pediatric type 2 diabetes outcomes has not been well investigated. We studied 715 youth with type 2 diabetes diagnosed at a median age of 13.7 years and compared sex differences in demographic, clinical, and laboratory characteristics within the first year of diagnosis. Females diagnosed with type 2 diabetes were younger and at a higher stage of pubertal development than males, yet presented with lower A1Cs, a lower prevalence of diabetic ketoacidosis, and higher HDL cholesterol levels.

Clinical Characterization Of Data-Driven Diabetes Clusters Of Pediatric Type 2 Diabetes, Mahsan Abbasi, Mustafa Tosur, Marcela Astudillo, Ahmad Refaey, Ashutosh Sabharwal, Maria J Redondo

Faculty, Staff and Students Publications

BACKGROUND: Pediatric Type 2 diabetes (T2D) is highly heterogeneous. Previous reports on adult-onset diabetes demonstrated the existence of diabetes clusters. Therefore, we set out to identify unique diabetes subgroups with distinct characteristics among youth with T2D using commonly available demographic, clinical, and biochemical data.

METHODS: We performed data-driven cluster analysis (K-prototypes clustering) to characterize diabetes subtypes in pediatrics using a dataset with 722 children and adolescents with autoantibody-negative T2D. The six variables included in our analysis were sex, race/ethnicity, age, BMI

RESULTS: We identified five distinct clusters of pediatric T2D, with different features, treatment regimens and risk of diabetes complications: …

Cholestasis Impairs Gut Microbiota Development And Bile Salt Hydrolase Activity In Preterm Neonates, Lauren E Lynch, Amy B Hair, Krishnakant G Soni, Heeju Yang, Laura A Gollins, Monica Narvaez-Rivas, Kenneth D R Setchell, Geoffrey A Preidis

Faculty, Staff and Students Publications

Cholestasis refers to impaired bile flow from the liver to the intestine. In neonates, cholestasis causes poor growth and may progress to liver failure and death. Normal bile flow requires an intact liver-gut-microbiome axis, whereby liver-derived primary bile acids are transformed into secondary bile acids. Microbial bile salt hydrolase (BSH) enzymes are responsible for the first step, deconjugating glycine- and taurine-conjugated primary bile acids. Cholestatic neonates often are treated with the potent choleretic bile acid ursodeoxycholic acid (UDCA), although interactions between UDCA, gut microbes, and other bile acids are poorly understood. To gain insight into how the liver-gut-microbiome axis develops …

Insulin-Like Growth Factor 1 Supplementation Supports Motor Coordination And Affects Myelination In Preterm Pigs, Line I Christiansen, Gemma C Ventura, Bo Holmqvist, Karoline Aasmul-Olsen, Sandy E H Lindholm, Matthew D Lycas, Yuki Mori, Jan Bojsen-Møller Secher, Douglas G Burrin, Thomas Thymann, Per T Sangild, Stanislava Pankratova

Faculty, Staff and Students Publications

INTRODUCTION: Preterm infants have increased risk of impaired neurodevelopment to which reduced systemic levels of insulin-like growth factor 1 (IGF-1) in the weeks after birth may play a role. Hence, we hypothesized that postnatal IGF-1 supplementation would improve brain development in preterm pigs, used as a model for preterm infants.

METHODS: Preterm pigs delivered by cesarean section received recombinant human IGF-1/IGF binding protein-3 complex (rhIGF-1/rhIGFBP-3, 2.25 mg/kg/day) or vehicle from birth to postnatal day 19. Motor function and cognition were assessed by monitoring of in-cage and open field activities, balance beam test, gait parameters, novel object recognition and operant conditioning …

Toward More Rigorous And Informative Nutritional Epidemiology: The Rational Space Between Dismissal And Defense Of The Status Quo, Andrew W Brown, Stella Aslibekyan, Dennis Bier, Rafael Ferreira Da Silva, Adam Hoover, David M Klurfeld, Eric Loken, Evan Mayo-Wilson, Nir Menachemi, Greg Pavela, Patrick D Quinn, Dale Schoeller, Carmen Tekwe, Danny Valdez, Colby J Vorland, Leah D Whigham, David B Allison

Faculty, Staff and Students Publications

To date, nutritional epidemiology has relied heavily on relatively weak methods including simple observational designs and substandard measurements. Despite low internal validity and other sources of bias, claims of causality are made commonly in this literature. Nutritional epidemiology investigations can be improved through greater scientific rigor and adherence to scientific reporting commensurate with research methods used. Some commentators advocate jettisoning nutritional epidemiology entirely, perhaps believing improvements are impossible. Still others support only normative refinements. But neither abolition nor minor tweaks are appropriate. Nutritional epidemiology, in its present state, offers utility, yet also needs marked, reformational renovation. Changing the status quo …

Gaps In Behavioral Health Care In Rural Primary Care Clinics And The Promise Of Vbhi: Perspectives From Clinic Staff, Monique Gill

Articles, Abstracts, and Reports

No abstract provided.

Anticipating Environmental Losses: Effects On Place Attachment And Intentions To Move, Zoe Leviston, Justine Dandy, Pierre Horwitz, Deirdre Drake

Research outputs 2022 to 2026

Environmental change is often accompanied by non-tangible, non-economic losses, including loss of valued attributes, connection to place, and social cohesion through migration in the face of such changes. Over two studies we sought to test whether imagining the loss of valued environmental characteristics influences intentions to migrate elsewhere and/or engage in place-protective actions, and whether this can be accounted for by changes to place attachment, using the city of Perth, Western Australia as a case study. In Study 1 (N = 148) we found imagined environmental loss significantly increased intentions to move away, and significantly decreased place attachment. There was …

Australian Highlevel Public Policy Preparedness For Population-Based Triage During The Pandemic, Zachary Horn, Lily Gapp Duckett, Kaitlin Webber

Research outputs 2022 to 2026

The COVID-19 pandemic brought attention to scarce clinical resource allocation via secondary population-based triage (S-PBT) throughout the international healthcare community. Experiences overseas highlighted the importance of coordinated and consistent approaches to allocating resources when facing overwhelming demand, particularly for critical care. Noting the importance of consistency and the system of devolved governance deployed in Australia, this study aimed to identify and analyse sources of high-level policy that affect Australia’s health system preparedness for the operationalisation of S-PBT. Of the 39 documents reviewed, 17 contained potential references to S-PBT. There was a lack of clear recommendations and guidance to inform S-PBT …

Development Of A Tool To Identify Barriers And Enablers To Practice Innovation In Midwifery: A Participatory Action Research Study, Sara D. Davis, Sara Bayes, Sadie Geraghty

Research outputs 2022 to 2026

Introduction: Transferring research evidence into midwifery practice is fraught with challenges and obstacles. Implementation tools can streamline the process and are most effective when they are discipline-specific; however, there are currently no midwifery specific implementation tools. The aim of this study was to develop a midwifery specific tool to identify barriers and enablers to evidence-informed practice change within the clinical setting. Methods: Participatory action research methodology was employed to ensure potential end-users contributed to content and format of the tool. Purposeful sampling ensured participants were selected from a range of midwifery practice settings in Western Australia and the United Kingdom. …

Discovery Of A Missense Mutation (Q222k) Of The Apoe Gene From The Australian Imaging, Biomarker And Lifestyle Study, Blaine R. Roberts, Scott B. Laffoon, Anne M. Roberts, Tenielle Porter, Chris Fowler, Colin L. Masters, Edward A. Dratz, Simon M. Laws

Research outputs 2022 to 2026

After age, polymorphisms of the Apolipoprotein E (APOE) gene are the biggest risk factor for the development of Alzheimer's disease (AD). During our investigation to discovery biomarkers in plasma, using 2D gel electrophoresis, we found an individual with and unusual apoE isoelectric point compared to APOE ϵ2, ϵ3, and ϵ4 carriers. Whole exome sequencing of APOE from the donor confirmed a single nucleotide polymorphism (SNP) in exon 4, translating to a rare Q222K missense mutation. The apoE ϵ4 (Q222K) mutation did not form dimers or complexes observed for apoE ϵ2 ϵ3 proteins.

Genomic Epidemiology And Transmission Dynamics Of Recurrent Clostridioides Difficile Infection In Western Australia, Daniel R. Knight, Korakrit Imwattana, Deirdre A. Collins, Su-Chen Lim, Stacey Hong, Papanin Putsathit, Thomas V. Riley

Research outputs 2022 to 2026

Recurrent cases of Clostridioides difficile infection (rCDI) remain one of the most common and serious challenges faced in the management of CDI. The accurate distinction between a relapse (caused by infection with the same strain) and reinfection (caused by a new strain) has implications for infection control and prevention, and patient therapy. Here, we used whole-genome sequencing to investigate the epidemiology of 94 C. difficile isolates from 38 patients with rCDI in Western Australia. The C. difficile strain population comprised 13 sequence types (STs) led by ST2 (PCR ribotype (RT) 014, 36.2 %), ST8 (RT002, 19.1 %) and ST34 (RT056, …

Impact Of Particle Flux On The Vertical Distribution And Diversity Of Size-Fractionated Prokaryotic Communities In Two East Antarctic Polynyas, Viena Puigcorbé, Clara Ruiz-González, Pere Masqué, Josep M. Gasol

Research outputs 2022 to 2026

Antarctic polynyas are highly productive open water areas surrounded by ice where extensive phytoplankton blooms occur, but little is known about how these surface blooms influence carbon fluxes and prokaryotic communities from deeper waters. By sequencing the 16S rRNA gene, we explored the vertical connectivity of the prokaryotic assemblages associated with particles of three different sizes in two polynyas with different surface productivity, and we linked it to the magnitude of the particle export fluxes measured using thorium-234 (²³⁴Th) as particle tracer. Between the sunlit and the mesopelagic layers (700 m depth), we observed compositional changes in the …

Muscle Strength And Activity In Men And Women Performing Maximal Effort Biceps Curl Exercise On A New Machine That Automates Eccentric Overload And Drop Setting, James L. Nuzzo, Matheus D. Pinto, Kazunori Nosaka

Research outputs 2022 to 2026

Purpose:

Connected adaptive resistance exercise (CARE) machines are new equipment purported to adjust resistances within and between repetitions to make eccentric (ECC) overload and drop sets more feasible. Here, we examined muscle strength, endurance, electromyographic activity (EMG), and perceptions of fatigue during unilateral bicep curl exercise with a CARE machine and dumbbells. We also tested for sex differences in muscle fatigability.

Methods:

Twelve men and nine women attempted 25 consecutive coupled maximal ECC – concentric (CON) repetitions (ECCmax – CONmax) on a CARE machine. Participants also completed a CON one repetition maximum (1RM) and repetitions-to-failure tests with 60 and 80 …

Raising Primary School Boys' And Girls' Awareness And Interest In Stem-Related Activities, Subjects, And Careers: An Exploratory Case Study, Natalie Mcmaster, Michael David Carey, David Allen Martin, Janet Martin

Research outputs 2022 to 2026

Internationally, there is an under-supply of intellectual capital to provide for STEM-related employment. One contributing factor is the low number of female students selecting STEM school subjects and careers. Despite the literature recommending students engage in STEM activities earlier, many initiatives are not implemented until high school. This paper reports on an Australian project named MindSET-do which provided students with early positive STEM experiences prior to high school to raise awareness of, interest in, and aspirations for STEM-related subjects and careers. The case study surveyed n = 107 Year 6 boys’ and girls’ interests, ability beliefs and expectations in STEM …