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Articles 11281 - 11310 of 12310
Full-Text Articles in Social and Behavioral Sciences
The Role Of Medical Cannabis Use In Pain, Sleep, And Mental Health Outcomes Among Older Adults, Madison H. Maynard
The Role Of Medical Cannabis Use In Pain, Sleep, And Mental Health Outcomes Among Older Adults, Madison H. Maynard
Graduate Thesis and Dissertation 2023-2024
Older adults represent the fastest growing demographic of cannabis users, and they endorse cannabis use for a variety of reasons including modulation of chronic pain, mental health symptoms, and sleep concerns. Despite escalating patterns of use, current evidence leaves questions of efficacy unanswered among these groups of users. Goals of the present study were to examine the role of medicinal cannabis within subjects at the daily level on the interrelated symptoms of depression, anxiety, sleep, and pain. A final sample of 106 medical cannabis users were recruited nationwide, ranging from 55 to 74 years of age (66.67% female, 82.86% white). …
Government Documents Constitution Day Display; August-September 2024, Minnesota State University, Mankato
Government Documents Constitution Day Display; August-September 2024, Minnesota State University, Mankato
Constitution
Bibliography and photographs of a display of government documents from Minnesota State University, Mankato.
A Bargaining Theory Of Us-China Economic Rivalry: Differentiating The Trade And Technology Wars, Cathy Xuauxuan Wu
A Bargaining Theory Of Us-China Economic Rivalry: Differentiating The Trade And Technology Wars, Cathy Xuauxuan Wu
Political Science & Geography Faculty Publications
This article examines the outbreak and persistence of US–China economic war, which comprises both the trade war, featured with retaliatory tariffs, and the technology war, featured with restrictions on Chinese access to US technologies. Building on the analytical framework of bargaining and war, I argue that different components of the economic war emerged from distinct causes. The outbreak of the trade war was primarily driven by the information problem, characterized by mutual uncertainty and the lack of effective communications. The technology war was largely a result of the commitment problem driven by the existing power’s concern regarding potential future changes …
Factors Contributing To Viewing Automobile Commuting As A Waste Of Time, Trishyne J. Butler, Jennifer L. Hughes
Factors Contributing To Viewing Automobile Commuting As A Waste Of Time, Trishyne J. Butler, Jennifer L. Hughes
Modern Psychological Studies
Many commuters view their commute as a waste of time. Although there is an ample amount of research on commuting, there is limited research on what negatively impacts the commuting experience. The current study sought to evaluate the relationship between commuters and their everyday commute. The following factors (i.e., gender identity, age, length, unpredictability, delays, time pressures, and congestion) were evaluated to predict seeing one’s commute as a waste of time. We hypothesized that men and younger commuters, as well as those who were unsatisfied with the length, unpredictability, delays, time pressures, and congestion during the commute, would find their …
Attitude Changes Among College Students Post-Pandemic, Alex J. Goncalo, Nicholas S. Zambrotta
Attitude Changes Among College Students Post-Pandemic, Alex J. Goncalo, Nicholas S. Zambrotta
Modern Psychological Studies
The COVID-19 pandemic forced students across the nation to attend school virtually and thus dramatically altered the college experience for many students. Stay at home mandates and loss of social interaction may have contributed to increased isolation and poor mental health. Although mandates have been lifted, and normal college life has resumed in most places, it is unknown if a lingering social impact was left on college students. Numerous studies provide evidence through in-depth examinations indicating altered mental health and psychological behavior of adults, specifically college aged individuals. The present study measured happiness, optimism, and psychological well-being in a sample …
The Impact Of A Pandemic On Education And Mental Health, Jack R. Nadrowski, Susan E. Mason
The Impact Of A Pandemic On Education And Mental Health, Jack R. Nadrowski, Susan E. Mason
Modern Psychological Studies
The present study was exploratory in nature. The main goal was to assess the impact of the COVID-19 pandemic on the education and mental health of students. A questionnaire was used to test whether college students felt their mental health needs were being met, whether they thought schools were safe, and whether their attitudes about online learning changed during the pandemic. Students indicated that they had mental health concerns that were not adequately addressed. They also express concerns about school safety and online learning. The data suggest that more needs to be done to address students’ mental health, to make …
Ambiguous Situations Make Me Anxious: Personality Traits And Initiating Social Interaction, Anthony Sego, Aimee Adam
Ambiguous Situations Make Me Anxious: Personality Traits And Initiating Social Interaction, Anthony Sego, Aimee Adam
Modern Psychological Studies
Social interaction is important for human health and happiness, yet it may be in decline. In this study, we examined traits related to whether individuals interact with one another. A structured lab observation was used to determine if participants would interact with a confederate. We also measured their Need for Cognitive Closure (NFCC), Social Anxiety (SA), Intolerance for Uncertainty (IU), and the Big Five personality traits, and examined the relationship between these factors and preferred physical distance from the stranger. Only 20% of all participants interacted with a confederate. Predictors of social interaction included higher scores in the Big Five …
Jepson School Of Leadership Studies Dean's Report 2023 - 2024, Sandra J. Peart
Jepson School Of Leadership Studies Dean's Report 2023 - 2024, Sandra J. Peart
Jepson School of Leadership Studies Dean's Reports
University of Richmond's Jepson School of Leadership Studies Dean's Report for 2023 - 2024.
Developing Policies For The Ethical Use Of Artificial Intelligence In Higher Education And Libraries, April Sheppard, Matthew Mayton
Developing Policies For The Ethical Use Of Artificial Intelligence In Higher Education And Libraries, April Sheppard, Matthew Mayton
Staff and Faculty Scholarship
This presentation will provide sample artificial intelligence policy language from various higher education institutions and academic libraries. Topics covered will include the acceptable use of AI in the classroom, the role of faculty in making AI-related decisions, syllabus statements, AI use and detection, AI literacy, and library policies regarding AI. Participants will be able to compare and contrast policies to help them develop their own policies that work for their unique organization.
Exploring The Potential Of Utilizing Esports In The Development Of Workforce Communication And Collaboration Skills, Anthony Gray, James Bartlett
Exploring The Potential Of Utilizing Esports In The Development Of Workforce Communication And Collaboration Skills, Anthony Gray, James Bartlett
Educational Leadership & Workforce Development Faculty Publications
This study explores the potential of esports in workforce development, specifically for enhancing the communication and collaboration skills of Generation Z. As Generation Z enters the job market, a gap in necessary communication and collaboration skills has become evident. Esports, previously studied for its social skill development benefits (Nielson & Hanghoj, 2019), offers a unique platform for skill enhancement. Adopting a social constructivist framework (Shabani et al., 2010), this research investigates how esports participation can bridge this skill gap, crucial for career retention and progression. Through a mixed-method approach involving surveys and player evaluations, the study aims to assess skill …
For A Lost Drachma: Contesting Hindutva Subjectivation In India’S Universities, Bhavika Sicka
For A Lost Drachma: Contesting Hindutva Subjectivation In India’S Universities, Bhavika Sicka
Educational Leadership & Workforce Development Faculty Publications
The aim of this essay is to apply Michel Foucault’s ideas on power and the practice of freedom to the context of India’s increasingly neoliberalized higher education landscape. The essay revisits Foucault’s notion of subjectivation to analyze the cultural politics of the Hindu Right, which, through organized violence and self-disciplinary mechanisms, has attempted to masculinize, privatize, saffronize, and brahmanicize the nation-state (and the public university), erase the othered body from the nation (and campus spaces), and shape how individuals understand themselves, their identities, and their modes of being in relation to savarna-capitalist power and knowledge. This essay will also suggest …
A Comparison Of Machine Learning Surrogate Models Of Street-Scale Flooding In Norfolk, Virginia, Diana Mcspadden, Steven Goldenberg, Binata Roy, Malachi Schram, Jonathan L. Goodall, Heather Richter
A Comparison Of Machine Learning Surrogate Models Of Street-Scale Flooding In Norfolk, Virginia, Diana Mcspadden, Steven Goldenberg, Binata Roy, Malachi Schram, Jonathan L. Goodall, Heather Richter
Community & Environmental Health Faculty Publications
Low-lying coastal cities, exemplified by Norfolk, Virginia, face the challenge of street flooding caused by rainfall and tides, which strain transportation and sewer systems and can lead to personal and property damage. While high-fidelity, physics-based simulations provide accurate predictions of urban pluvial flooding, their computational complexity renders them unsuitable for real-time applications. Using data from Norfolk rainfall events between 2016 and 2018, this study compares the performance of a previous surrogate model based on a random forest algorithm with two deep learning models: Long Short-Term Memory (LSTM) and Gated Recurrent Unit (GRU). The comparison of deep learning to the random …
The Spiritual Well-Being Scale (Swbs) As An Indicator Of General Well-Being, Rodger K. Bufford, Jessica Cantely, Jaycee Hallford, Yadira Vega, Jessica Wilbur
The Spiritual Well-Being Scale (Swbs) As An Indicator Of General Well-Being, Rodger K. Bufford, Jessica Cantely, Jaycee Hallford, Yadira Vega, Jessica Wilbur
Faculty Publications - Doctor of Psychology (PsyD) Program
Developed in the context of the subjective well-being movement in the 1970s, the Spiritual Well -Being Scale (SWBS) has stood the test of time. It was conceived within a theistic tradition and embodied the sense of well-being suggested in Biblical texts. The Old Testament greeting and blessing, shalom, seems to convey well the underlying concept of well-being. In this chapter we explore the empirical support and practical significance of the SWBS as a measure of well-being using the notion of biopsychosocial health as proposed by Engel and adapted by Sulmasy to include a religious/spiritual (R/S) dimension as well. Since the …
Values And Personality Traits As Predictors Of Religiosity, Benjamin Hanks, Rodger K. Bufford, Cameron Stumpf, James Conway
Values And Personality Traits As Predictors Of Religiosity, Benjamin Hanks, Rodger K. Bufford, Cameron Stumpf, James Conway
Faculty Publications - Doctor of Psychology (PsyD) Program
The present study is a partial replication using a more diverse US adult sample to further explore the Dark Triad as a predictor of religion/spirituality. Light Triad was also added for consideration. By including both positive and negative personality traits along with values we gain a better understanding of religious/spiritual people.
Short: Can Citations Tell Us About A Paper's Reproducibility? A Case Study Of Machine Learning Papers, Rochana R. Obadage, Sarah M. Rajtmajer, Jian Wu
Short: Can Citations Tell Us About A Paper's Reproducibility? A Case Study Of Machine Learning Papers, Rochana R. Obadage, Sarah M. Rajtmajer, Jian Wu
Computer Science Faculty Publications
The iterative character of work in machine learning (ML) and artificial intelligence (AI) and reliance on comparisons against benchmark datasets emphasize the importance of reproducibility in that literature. Yet, resource constraints and inadequate documentation can make running replications particularly challenging. Our work explores the potential of using downstream citation contexts as a signal of reproducibility. We introduce a sentiment analysis framework applied to citation contexts from papers involved in Machine Learning Reproducibility Challenges in order to interpret the positive or negative outcomes of reproduction attempts. Our contributions include training classifiers for reproducibility-related contexts and sentiment analysis, and exploring correlations between …
Rethinking The Inclusionary Potential Of Religious Institutions: The Case Of Gurdwaras In Singapore, Siew Ying Shee, Orlando Woods
Rethinking The Inclusionary Potential Of Religious Institutions: The Case Of Gurdwaras In Singapore, Siew Ying Shee, Orlando Woods
Research Collection College of Integrative Studies
Whilst Singapore’s Sikh community is relatively small, it is also heterogeneous. Its diversity reflects differences in ancestral and socio-economic backgrounds. As spaces of worship that regularly bring together the Sikh community in space and time, Sikh temples—gurdwaras––are often conceived as important places through which a shared sense of religiously-defined community is reproduced. Yet, as much as religion can provide a bridge that integrates people of different ethnic, racial, national, and linguistic groups into a single faith community, so too can it act as a buttress through which differences and divisions are enforced within the community. We argue that whilst gurdwaras …
Trust: The Feature That Vending Machines And Atms Share, But Simplygo Lacks, Sun Sun Lim
Trust: The Feature That Vending Machines And Atms Share, But Simplygo Lacks, Sun Sun Lim
Research Collection College of Integrative Studies
The article discussed the intricacies of trust in the SimplyGo debacle and highlighted how the design of physical interfaces like vending machines and ATMs and digital interfaces from apps like Grab, Parking.sg and ShopBack have critical features to instil trust. People need to be reassured that their transactions have proceeded as they should, and thay have not been short-changed.
Social Media And Performative Parenting, Sun Sun Lim, Yang Wang
Social Media And Performative Parenting, Sun Sun Lim, Yang Wang
Research Collection College of Integrative Studies
With the intensifying use of social media in many realms of everyday life, even parenting is manifesting a public dimension. Whereas one might regard parenting as a private activity undertaken within the home, the use of social media to highlight the joys and trials of child-rearing has put parenting under the digital spotlight. Parents are keen to showcase their children’s growth and development to family and friends. Significant achievements invite praise and social endorsement, as well as commendations for excellent parenting. The sharing of parenting struggles over social media can also elicit expressions of commiseration, sympathy and support. The ensuing …
Opening The Black Box Of Fitness Tracking: Understanding The Mechanisms Of Feedback In Motivating Physical Activity Among Older Singaporeans, Sapphire H. Lin, Rich Ling, Sonny Rosenthal
Opening The Black Box Of Fitness Tracking: Understanding The Mechanisms Of Feedback In Motivating Physical Activity Among Older Singaporeans, Sapphire H. Lin, Rich Ling, Sonny Rosenthal
Research Collection College of Integrative Studies
This paper examines how older adults interact with fitness trackers and how that interaction influences their physical activity. We carried out qualitative interviews with 22 individuals between the ages of 55 and 72 who had used fitness trackers as part of a six-week field experiment investigating the effects of feedback from fitness trackers and the social influence of their spouses. From their comments, we derived an explorative process model explaining the mechanisms and the four stages of effects arising from personalised feedback, namely, cognitive, affective, conative, and intuitive. These effects were grouped into internal and external dimensions. Three types of …
An Exploration Into How Print And Online News Journalists Manage Political Fake News In Ireland, John William Hogan
An Exploration Into How Print And Online News Journalists Manage Political Fake News In Ireland, John William Hogan
Conference papers
This paper examines how a number of Irish political journalists, working for both traditional newspapers and an online news website, deal with the problem of fake news. The aim is to gain an understanding of what the journalists’ perception of political fake news is and the methods they employ to manage it - a sorely under researched topic. Our findings show that the journalists we spoke with feel there are a range of forms that fake news assumes, many of them insidious and challenging to overcome with facts. The paper highlights the important role journalists play in confronting political fake …
Assessment Of Simultaneous Alcohol And Cannabis Use And Its Related Consequences And Cognitions In College Students: A Narrative Review, Jennifer L. Shipley, Abby L. Braitman
Assessment Of Simultaneous Alcohol And Cannabis Use And Its Related Consequences And Cognitions In College Students: A Narrative Review, Jennifer L. Shipley, Abby L. Braitman
Psychology Faculty Publications
As rates of students using cannabis continue to rise, simultaneous use of alcohol and cannabis (such that their effects overlap; commonly referred to as simultaneous alcohol and marijuana [SAM] use) is prevalent among college students who use both substances. Although research focusing on SAM use and related cognitions and consequences continues to grow, there are no common established measures, as approaches vary across studies. This narrative review identifies current methods for assessing SAM use and measures of SAM-related consequences and cognitions (motives and expectancies) among college students, evaluates how they were developed, identifies gaps in the literature, and provides recommendations …
Mental Workload Modulates The Effects Of Baroreceptor Afferents On Sensorimotor Processing, Xiao Yang, Katie Herberlein, Anthony Reid, Dongfang Jiao, Fang Fang
Mental Workload Modulates The Effects Of Baroreceptor Afferents On Sensorimotor Processing, Xiao Yang, Katie Herberlein, Anthony Reid, Dongfang Jiao, Fang Fang
Psychology Faculty Publications
The heart–brain interaction is the main mechanism for maintaining normative physiological processes, and its dysregulation underlies the somatic symptoms of various mental disorders. Cortical inhibition, triggered by afferent signals from baroreceptor activation, induces systematic variations in sensorimotor responses within a cardiac cycle, with reaction times (RTs) slower at cardiac systole compared to diastole (known as cardiac cycle time effects). However, recent data suggest that baroreceptor afferents not only inhibit simple responses but also facilitate complex sensorimotor responses during cardiac systole. The mental workload that is implicated in complex responses may modulate the cardiac cycle time effects. The current study aimed …
Adherence To Personal Protective Equipment Practices During The Covid-19 Pandemic: A Pilot Study, Taryn Amos, Cameron Griffin, Joshua K. Schaffzin, Andrea Ankrum, Felicia Scaggs Huang
Adherence To Personal Protective Equipment Practices During The Covid-19 Pandemic: A Pilot Study, Taryn Amos, Cameron Griffin, Joshua K. Schaffzin, Andrea Ankrum, Felicia Scaggs Huang
Psychology Faculty Publications
A direct observational pilot project of healthcare personnel (HCP) was conducted to validate a tool that measures personal protective equipment (PPE) adherence at a large pediatric institution. Overall unit PPE adherence for all moments ranged from 50-61%. Masking was the most adhered to PPE moment (100%); hand hygiene prior to donning PPE had the lowest adherence (13%). Using data from this standardized tool, researchers can evolve PPE standards to maximize their adherence, effectiveness, and ease of utilization.
Evaluating The Experience Of Teen-To-Teen Crisis Line Volunteers: A Pilot Study, Catherine R. Glenn, Taylor Kalgren, Sandipan Dutta, Raksha Kandlur, Kelsie K. Allison, Annie Duan, Cheryl Karp Eskin, Morgan Leets, Madelyn S. Gould
Evaluating The Experience Of Teen-To-Teen Crisis Line Volunteers: A Pilot Study, Catherine R. Glenn, Taylor Kalgren, Sandipan Dutta, Raksha Kandlur, Kelsie K. Allison, Annie Duan, Cheryl Karp Eskin, Morgan Leets, Madelyn S. Gould
Psychology Faculty Publications
Teen-to-teen (t2t) crisis lines are a special type of crisis service where youth volunteers help their peers. Although prior research has examined the experience of adult crisis line responders, no research has examined the experience of adolescents who do this work. In collaboration with two of the largest t2t lines in the U.S., this pilot study is the first examination of t2t crisis line work. Volunteers (ages 14–20) reported: their primary motivation for joining the crisis lines was to help others and give back to the community; responding to a range of peers’ problems on the t2t crisis line, …
Sleep Disturbances And Psychological Well-Being Among Military Medical Doctors Of The Swiss Armed Forces: Study Protocol, Rationale And Development Of A Cross-Sectional And Longitudinal Interventional Study, Dena Sadeghi-Bahmani, Viola Rigotti, Zeno Stanga, Undine E. Lang, Rebecca K. Blais, Michelle L. Kelley, Serge Brand
Sleep Disturbances And Psychological Well-Being Among Military Medical Doctors Of The Swiss Armed Forces: Study Protocol, Rationale And Development Of A Cross-Sectional And Longitudinal Interventional Study, Dena Sadeghi-Bahmani, Viola Rigotti, Zeno Stanga, Undine E. Lang, Rebecca K. Blais, Michelle L. Kelley, Serge Brand
Psychology Faculty Publications
Background: Compared to civilians and non-medical personnel, military medical doctors are at increased risk for sleep disturbances and impaired psychological well-being. Despite their responsibility and workload, no research has examined sleep disturbances and psychological well-being among the medical doctors (MDs) of the Swiss Armed Forces (SAF). Thus, the aims of the proposed study are (1) to conduct a cross-sectional study (labeled ‘Survey-Study 1’) of sleep disturbances and psychological well-being among MDs of the SAF; (2) to identify MDs who report sleep disturbances (insomnia severity index >8), along with low psychological well-being such as symptoms of depression, anxiety and stress, but …
A Meta-Analysis Of Attachment At Work, Kate N. Warnock, Christina S. Ju, Ian M. Katz
A Meta-Analysis Of Attachment At Work, Kate N. Warnock, Christina S. Ju, Ian M. Katz
Psychology Faculty Publications
This meta-analysis aimed to confirm and clarify the relationships between attachment style and various workplace correlates, including job performance, burnout, personality, and job satisfaction (K = 109 independent samples, N = 32,278 participants). Results provided the strongest support for the relationships between attachment style and the Big Five personality traits, burnout, and job performance. Anxious attachment was also related to a host of other correlates, including job stress, turnover intentions, job satisfaction, and work engagement. Additionally, dominance analysis was used and found that attachment style had incremental validity beyond the Big Five in the prediction of job performance, job satisfaction, …
Short-Term Blood Pressure Variability Among Young Adults At High Or Low Risk For Depression, Balázs Bence Nyárády, Miklós Vértes, Edit Dósa, Xiao Yang, Charles J. George, Enikõ Kiss, Iidiko Baji, Krisztina Kapornai, Maria Kovacs
Short-Term Blood Pressure Variability Among Young Adults At High Or Low Risk For Depression, Balázs Bence Nyárády, Miklós Vértes, Edit Dósa, Xiao Yang, Charles J. George, Enikõ Kiss, Iidiko Baji, Krisztina Kapornai, Maria Kovacs
Psychology Faculty Publications
Background: Depression has been shown to have adverse effects on blood pressure (BP) and is associated with high blood pressure variability (BPV). In turn, high short-term BPV has been related to eventual cardiovascular risk. But it is not clear how early in adulthood the detrimental effects of depression on BPV may be discerned, if being at high risk for depression also compromises BPV, and whether the clinical features of depression moderate its adverse effects. We investigated these three issues among young adults using an office-like setting. Methods: In total, 218 subjects with a history of childhood-onset major depressive episodes (probands), …
Optimal Nonparametric Range-Based Volatility Estimation, Tim Bollerslev, Jia Li, Qiyuan Li
Optimal Nonparametric Range-Based Volatility Estimation, Tim Bollerslev, Jia Li, Qiyuan Li
Research Collection School Of Economics
We present a general framework for optimal nonparametric spot volatility estimation based on intraday range data, comprised of the first, highest, lowest, and last price over a given time-interval. We rely on a decision-theoretic approach together with a coupling-type argument to directly tailor the form of the nonparametric estimator to the specific volatility measure of interest and relevant loss function. The resulting new optimal estimators offer substantial efficiency gains compared to existing commonly used range-based procedures.
Note On Fuel Consumption In Ocean Container Shipping: Bounds On Fuel Usage, Manwo Ng
Note On Fuel Consumption In Ocean Container Shipping: Bounds On Fuel Usage, Manwo Ng
Information Technology & Decision Sciences Faculty Publications
This paper contributes to the literature by deriving upper and lower bounds on the fuel consumption in container shipping. The bounds are derived from sailing distances, port times, and the possible arrival times at ports/ the berth windows negotiated between the ocean carrier and the port operators. Crucially, the derived bounds can be used in conjunction with any of the common fuel consumption functions proposed in the literature. This latter is especially important since currently there is no consensus on a specific functional form for the fuel consumption function. The behavior of the bounds will be illustrated with numerical examples.
High-Dimensional Iv Cointegration Estimation And Inference, Peter C. B. Phillips, Igor L. Kheifets
High-Dimensional Iv Cointegration Estimation And Inference, Peter C. B. Phillips, Igor L. Kheifets
Research Collection School Of Economics
A semiparametric triangular systems approach shows how multicointegrating linkages occur naturally in an I(1) cointegrated regression model when the long run error variance matrix in the system is singular. Under such singularity, cointegrated I(1) systems embody a multicointegrated structure that makes them useful in many empirical settings. Earlier work shows that such systems may be analyzed and estimated without appealing to the associated I(2) system but with suboptimal convergence rates and potential asymptotic bias. The present paper develops a robust approach to estimation and inference of such systems using high dimensional IV methods that have appealing asymptotic properties like those …