Digital Commons Network^™

Public Service Motivation And Job Satisfaction Amid Covid-19: Exploring The Effects Of Work Environment Changes, Seulki Lee, Chongmin Na

Research Collection School of Social Sciences

The COVID-19 pandemic has brought critical changes to job demands and resources, which in turn affect employee motivation and outcomes. This study explores how COVID-19–induced work intensity and COVID-19–related organizational support influence public service motivation (PSM) and job satisfaction. Using survey data from a nationally representative sample of 1,430 South Korean central government employees collected during the pandemic (May–June 2020), we find that COVID-19–induced work intensity is positively associated with PSM, which in turn has a positive association with job satisfaction. We also find that COVID-19–related organizational support has both direct and indirect associations with job satisfaction through PSM. These …

Hackles: Simulating And Visually Representing The Anxiety Of Walking Alone, Sydney Pratte, Anthony Tang, Shannon Hoover, Lora Oehlberg

Research Collection School Of Computing and Information Systems

In this work, we compare the designs of two fashion-tech garments that communicate the anxiety felt when walking alone. While the two garments share a common vision, they are designed to be worn in two radically different settings and to communicate to different audiences: one directly communicates an empathetic experience to its wearer; the other a model wears at a runway show and must share its story to a general audience. We used Research Through Design (RtD) methods to design both fashion-tech garments. Then, we recorded and analyzed the design process for both garments via an annotated portfolio to compare …

From Canteen Food To Daily Meals: Generalizing Food Recognition To More Practical Scenarios, Guoshan Liu, Yang Jiao, Jingjing Chen, Bin Zhu, Yu-Gang Jiang

Research Collection School Of Computing and Information Systems

The precise recognition of food categories plays a pivotal role for intelligent health management, attracting significant research attention in recent years. Prominent benchmarks, such as Food-101 and VIREO Food-172, provide abundant food image resources that catalyze the prosperity of research in this field. Nevertheless, these datasets are well-curated from canteen scenarios and thus deviate from food appearances in daily life. This discrepancy poses great challenges in effectively transferring classifiers trained on these canteen datasets to broader daily-life scenarios encountered by humans. Toward this end, we present two new benchmarks, namely DailyFood-172 and DailyFood-16, specifically designed to curate food images from …

February 2024 News Releases, University Of Montana--Missoula. Office Of University Relations

University of Montana News Releases, 1928, 1956-present

No abstract provided.

Relative Strength Explains The Differences In Multi-Joint Rapid Force Production Between Sexes, Paul Comfort, John J. Mcmahon, Jason P. Lake, Nicholas J. Ripley, N. Travis Triplett, G. Gregory Haff

Research outputs 2022 to 2026

The primary aim of this study was to determine whether relative strength explains the differences in the rapid force production (force developed during first 150-, 200-, and 250 ms) of females and males, and to evaluate the relationships between peak force and rapid force production. Sixty-three team sport athletes (females: n = 25, age = 21.5 ± 1.3 years, stature = 166 ± 5 cm, body mass = 60.65 ± 10.04 kg; males: n = 38, age = 21.9 ± 1.1 years, stature = 178 ± 7 cm, body mass = 76.55 ± 12.88 kg) performed a series of isometric …

Remnant Cholesterol Traits And Risk Of Stroke: A Multivariable Mendelian Randomization Study, Zhiyuan Wu, Yue Jiang, Zheng Guo, Pingan Li, Yulu Zheng, Yutao Wang, Haiping Zhang, Lois Balmer, Xingang Li, Lixin Tao, Qi Zhang, Bo Gao, Xiuhua Guo

Research outputs 2022 to 2026

Observational epidemiological studies have reported a relationship between remnant cholesterol and stroke. However, the results are inconclusive, and causality remains unclear due to confounding or reverse causality. Our objective in this study was to investigate the causal relevance of remnant cholesterol and the risk of stroke and its subtypes using the Mendelian randomization (MR) approach. Genome-wide association studies (GWASs) including 115,082 European individuals (UK Biobank) were used to identify instruments for remnant cholesterol, including intermediate-density lipoprotein (IDL) cholesterol and very-low-density lipoprotein (VLDL) cholesterol. Summary-level data for total stroke, intracerebral hemorrhage, subarachnoid hemorrhage, ischemic stroke (IS), and IS subtypes were obtained …

Adaptive Inter-Vehicular Collaboration For Level 5 Autonomous Driving, Sumbal Malik

Dissertations

The evolution of sensor technologies, mobile networks, and artificial intelligence has significantly expanded the horizons of various sectors, notably in autonomous driving. According to the World Health Organization, over 1.3 million people succumb to traffic accidents annually, predominantly due to human negligence. Complex urban environments, characterized by mixed traffic flow involving Human Driven Vehicles and Connected and Autonomous Vehicles, intricate traffic patterns, frequent lane changes, and slow speeds, face escalating challenges related to traffic accidents and congestion. These challenges lead to wasted time, increased fuel consumption, and heightened pollution emission levels. Hence, the development of a safe and robust version …

Psychotropic Medicines' Prevalence, Patterns And Effects On Cognitive And Physical Function In Older Adults With Intellectual Disability In Ireland: Longitudinal Cohort Study, 2009-2020, Marina Odalović, Ashleigh Gorman, Aviejay Paul, Philip Mccallion, Éilish Burke, Malcolm Maclachlan, Mary Mccarron, Martin C. Henman, Maeve Moran, Juliette O'Connell, Michael Walsh, Rohit Shankar, Caitriona Ryan, Máire O'Dwyer

Peninsula Medical School

Background The frequent prescribing of psychotropics and high prevalence of polypharmacy among older adults with intellectual disabilities require close monitoring. Aims To describe change in prevalence, predictors and health outcomes of psychotropic use during the four waves (2009/2010, 2013/2014, 2016/2017, 2019/2020) of the Intellectual Disability Supplement to the Irish Longitudinal Study on Ageing (IDS-TILDA). Method Eligible participants were adults (≥40 years) with intellectual disabilities who participated in all four waves of IDS-TILDA and who reported medication use for the entire period. Differences between groups were tested using Cochran's Q test for binary variables and the McNemar-Bowker test for variables with …

Comparative Analysis Of A Secondary Metabolite Profile From Roots And Leaves Of Iostephane Heterophylla By Uplc-Ms And Gc-Ms, Diana V. Navarrete-Carriola, Alma D. Paz-González, Lenci K. Vázquez-Jiménez, Erick De Luna-Santillana, María A. Cruz-Hernández, Debasish Bandyopadhyay, Gildardo Rivera

School of Integrative Biological & Chemical Sciences Faculty Publications

Iostephane heterophylla is a traditional Mexican medicinal plant and is an important source of secondary metabolites with antimicrobial and cytotoxic activity. The aim of this work was to conduct a comparative analysis of secondary metabolites of different roots and leaf extracts of I. heterophylla from two zones in Mexico using ultraperformance liquid chromatography (UPLC) and gas chromatography (GC) coupled with mass spectrometry (MS). Twelve secondary metabolites from roots were identified in the leaves. Five new molecular weight secondary metabolites not previously reported were found. Six bioactive metabolites were quantified (quercetin ≤0.151 mg/mL in root and ≤0.041 mg/mL in leaf; hesperidin …

Coun 520.01: Group Counseling & Guidance, John C. Sommers-Flanagan

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Coun 585.01: Counseling Methods Agency, Daniel J. Salois, Cynthia R. Boyle, Lean F, Finch

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Coun 625.91: Introduction To Mental Health Systems, Daniel J. Salois

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Edu 395.00: Clinical Field Experience, Erin A. O'Reilly

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Self-Ambivalence: Naming A Contemporary Work–Family Problem That Has No Name, Jenny M. Hoobler, Courtney R. Masterson, Kristie M. Rogers

Management Faculty Research and Publications

As workers and family members, individuals ought to celebrate seemingly positive events (e.g., a promotion and the purchase of a home). Yet, the numerous identities that contemporary workers hold increase the likelihood of an event that is pleasant in one domain being problematic in another and more cognitively and affectively complex than anticipated. We theorize that these events are likely to prompt self-evaluations that are positive (“I'm a success!”) and negative (“I'm a failure.”) across one's identity set, with questions such as “Who have I become?” and “Is this who I ought to be?” The result is self-ambivalence, that is, …

Writ 101.V55: College Writing I Plus, Jessica M. Dougherty-Mcmichael

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Anty 601.02: Research Design & Proposal Preparation, Anna M. Prentiss

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Biob.160n.01: Principles Of Living Systems, Scott Samuels

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Mart 101l.50: Introduction To Media Arts -Online, David E. Mills-Low

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Danc 595.01: Practicum - Graduate Dance Studies, Heidi J. Eggert

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Effect Of Chloropicrin And Metam Sodium On Soil Nitrogen Dynamics In California Strawberry Production, Colin Timothy Koubek

Plant Sciences

California strawberries (Fragaria x ananassa Duch.) bring in ~3 billion yearly for the state's economy. Strawberry growers use fumigants like chloropicrin and metam sodium to manage a variety of soilborne diseases in conventional production. The yield-boosting effects of fumigation on strawberries are often attributed to disease management, but the ‘fertilizer effect’ from mineralization may play an equally significant role. This experiment conducted in a grower field sought to find out the influence that fumigation had on the mineralization of soil organic nitrogen and if preplant fertilizer application affected early season nitrogen (N). There were six treatments: control, control with controlled …

Enhancing Product Design Through Ai-Driven Sentiment Analysis Of Amazon Reviews Using Bert, Mahammad Khalid Shaik Vadla, Mahima Agumbe Suresh, Vimal K. Viswanathan

Faculty Research, Scholarly, and Creative Activity

Understanding customer emotions and preferences is paramount for success in the dynamic product design landscape. This paper presents a study to develop a prediction pipeline to detect the aspect and perform sentiment analysis on review data. The pre-trained Bidirectional Encoder Representation from Transformers (BERT) model and the Text-to-Text Transfer Transformer (T5) are deployed to predict customer emotions. These models were trained on synthetically generated and manually labeled datasets to detect the specific features from review data, then sentiment analysis was performed to classify the data into positive, negative, and neutral reviews concerning their aspects. This research focused on eco-friendly products …

Remaining Useful Life Prediction Using Graph Convolutional Attention Networks With Temporal Convolution-Aware Nested Residual Connections, Yupeng Wei, Dazhong Wu, Janis Terpenny

Faculty Research, Scholarly, and Creative Activity

Degradation of engineered systems can result in poor performance and failure. Graph Convolutional Networks (GCNs) have been used to predict the remaining useful life (RUL) of engineered systems by analyzing condition monitoring data. Conventional GCNs typically stack multiple spectral graph convolutional layers, where each layer aggregates condition monitoring data and then projects the aggregated data into another feature space. However, conventional GCNs suffer from two issues. Firstly, repeated aggregation operations affect the temporal correlation of condition monitoring data. Secondly, repeated aggregation and projection operations may generate less significant features, resulting in poor prediction performance. To address these issues, we introduce …

#Filterdrop It Like It's Hot: Why The Ftc Should Explicitly Ban Filter Usage In Social Media Beauty Advertisements, Julie Pandich

Penn State Law Review (2003 - Present)

No abstract provided.

Reasonably Accommodating Employment Discrimination Law, William Corbett

Penn State Law Review (2003 - Present)

No abstract provided.

Wage Theft By Service Charge: Circuit Decisions Go Against The Purpose Of The Fair Labor Standards Act And Approach Judicially Sanctioned Fraud, Erik Allgood

Penn State Law Review (2003 - Present)

No abstract provided.

Louisiana Crisis Response System Regional Coalition Development Guide, Evidence To Practice, Cep Crisis Reports

Policy & Position Papers

No abstract provided.

Racial/Ethnic Disparities In The Association Between Patient Care Experiences And Receipt Of Initial Surgical Breast Cancer Care: Findings From Seer-Cahps, Mariana Arevalo, Trevor A Pickering, Sally W Vernon, Kayo Fujimoto, Melissa F Peskin, Albert J Farias

Faculty, Staff and Student Publications

PURPOSE: We determined whether racial/ethnic differences in patient experiences with care influence timeliness and type of initial surgical breast cancer treatment for a sample of female Medicare cancer patients.

METHODS: We conducted a retrospective cohort study using the linked Epidemiology and End Results-Consumer Assessment of Healthcare Providers and Systems (SEER-CAHPS) dataset. The outcomes were: (1) time-to-initial surgical treatment, and (2) type of treatment [breast conserving surgery (BCS) vs. mastectomy]. The indicators were reports of four types of patient experiences with care including doctor communication, getting care quickly, getting needed care, and getting needed Rx. Interaction terms in each multivariable logistic …

Pandemic-Related Changes In Incidence And Mortality Rates Of Gastrointestinal Cancers During 2020, Caitlin C Murphy, Anna Tavakkoli, Sachin Wani, Amit G Singal

Faculty, Staff and Student Publications

INTRODUCTION: Coronavirus Disease 2019 disrupted cancer-related care in early 2020.

METHODS: We used population-based cancer registry data to estimate incidence and mortality rates of gastrointestinal cancers between 2016 and 2020.

RESULTS: Incidence rates were unchanged from 2016 to 2019 but decreased in 2020, with the largest declines for colorectal cancer (rate ratio [RR] 0.88; 95% confidence interval [CI] 0.87-0.90) and hepatocellular carcinoma (RR 0.85; 95% CI 0.82-0.88). Mortality rates of colorectal cancer (RR 1.06; 95% CI 1.04-1.08) and esophageal adenocarcinoma (RR 1.06; 95% CI 1.00-1.13) increased in 2020.

DISCUSSION: Incidence and mortality rates of gastrointestinal cancers may increase in the …

An Increase In Food Insecurity Correlated With An Increase In Plasma Triglycerides Among Latinx Children, Keally Haushalter, Marissa Burgermaster, Erin Hudson, Matthew J Landry, Shreela V Sharma, Jaimie N Davis

Faculty, Staff and Student Publications

BACKGROUND: Food insecurity and metabolic diseases both disproportionately affect Hispanic children. Cross-sectional studies have linked food insecurity with adverse cardiometabolic markers, including elevated plasma triglycerides and glucose concentrations. However, the association between changes in food insecurity and changes in cardiometabolic markers in children remains to be explored. Furthermore, few studies have assessed the impact of school-based nutrition interventions on household food insecurity.

OBJECTIVE: The objectives of this study are to assess the effect of the TX Sprouts intervention on household food insecurity and to examine the association between changes in household food insecurity and changes in cardiometabolic markers over 1 …

Comparing Survival Rates And Mortality In Operative Versus Nonoperative Treatment For Femoral Neck Fractures Among Alzheimer's Disease Patients: A Retrospective Cohort Study, Yijiong Yang, Stacy A Drake, Jing Wang, Gordon C Shen, Hongyu Miao, Robert O Morgan, Xianglin L Du, David R Lairson

Faculty, Staff and Student Publications

INTRODUCTION: Addressing femoral neck fractures resulting from ground-level falls in older adults with Alzheimer's disease (AD) involves a personalized treatment plan. There is considerable ongoing debate concerning the relative advantages and disadvantages of surgical treatment (internal fixation or arthroplasty) vs nonoperative treatment for femoral neck fractures in older persons with AD.

METHODS: This retrospective cohort study compared the mortality, hazard ratio, and survival rate between operative and nonoperative treatments, controlling for patients' demographic information and baseline health status. The study population consisted of Optum beneficiaries diagnosed with AD who experienced an initial femoral neck fracture claim between January 1, 2012, …