Social and Behavioral Sciences Commons^™

Navigating Identity Uncertainty: Identity Distress During The Covid-19 Pandemic, Alan Meca, Kelsie K. Allison, Julia Passini, Taryn Veniegas, Bethany Cruz, Linda G. Castillo, Seth J. Schwartz, Byron L. Zamboanga, Minas Michikyan, Melissa Bessaha, Pamela C. Regan, Kaveri Subrahmanyam, John Bartholomew, Brandy Piña-Watson, Miguel Ángel Cano, Charles R. Martinez Jr.

Psychology Faculty Publications

The long-term effects of the COVID-19 pandemic have only recently begun to be explored. Among college students, who were faced with sudden and unprecedented changes and challenges, it is likely that COVID-19 detrimentally impacted the establishment of a sense of self, a key developmental task of the college years. However, no research has examined the relationships among COVID-19 related worries, identity distress, and psychological and academic adjustment. To address these gaps in the current study, we examined the prevalence of identity distress, the relationship between COVID-19 related worries and identity distress, and the direct and indirect associations between COVID-19 related …

Light Water Sustainability Program: Optimizing Information Automation Using A New Method Based On System-Theoretic Process Analysis, Jeffrey Joe, Larry Hettinger, Marvin Dainoff, Patrick Murray, Yusuke Yamani

Psychology Faculty Publications

This report describes the interim progress for research supporting the design and optimization of information automation systems for nuclear power plants. Much of the domestic nuclear fleet is currently focused on modernizing technologies and processes, including transitioning toward digitalization in the control room and elsewhere throughout the plant, along with a greater use of automation, artificial intelligence, robotics, and other emerging technologies. While there are significant opportunities to apply these technologies toward greater plant safety, efficiency, and overall cost-effectiveness, optimizing their design and avoiding potential safety and performance risks depends on ensuring that human-performance-related organizational and technical design issues are …

The Impact Of Covid-19 Pandemic Experiences On College Drinking Via Mental Distress: Cross-Sectional Mediation Moderated By Race, Abby L. Braitman, Rachel Ayala Guzman, Megan Strowger, Jennifer L. Shipley, Douglas J. Glenn, Emily Junkin, Alina Whiteside, Cathy Lau-Barraco

Psychology Faculty Publications

Background: The COVID-19 pandemic has been linked to stress, anxiety, and depression among college students, with heightened distress tied to greater drinking for some individuals. Emerging research suggests that these associations may differ across race, but few studies use adequate samples to examine this, particularly among college students, an at-risk population for both heavy drinking and mental distress. Specifically, pandemic-related stressors and mental distress may be higher among Black students than White students. The current study examined: (1) whether mental distress cross-sectionally mediates the association between pandemic-specific stressors and drinking and (2) whether race (Black or White) moderates these associations. …

What Motivates Transformational Leaders? On The Relationship Between Leaders’ Satisfaction Of Basic Psychological Needs And Transformational Leadership, Haoxiong Li

CGU Theses & Dissertations

The current research addresses the scarcity of studies exploring the motivational antecedents of transformational leadership, which focuses on developing followers for extraordinary performance. Grounded in the Self-Determination Theory, I propose that leaders' psychological needs satisfaction is associated with transformational leadership. Specifically, leaders' autonomous motivation, mindfulness, and positive affect are outcomes of their satisfaction of basic psychological needs and act as motivating factors for exhibiting transformational leadership behaviors. I conducted two studies to test these hypotheses. Study 1, a correlational study, aimed to establish relationships among the constructs. A sample of 238 leaders with at least two subordinates participated in an …

Educational Requirements Of Pakistan: A Normed Planning Approach, Faiza Hassan, Hafsa Hina, Arshad Ali

Business Review

The study assesses the performance of a developing economy's educational sector by comparing some fundamental educational statistics from Pakistan to those of ten better-performing nations, and it outlines the required levels of education for the following decade. It presents a road map for the educational sector in Pakistan for the next ten years after identifying the gap between the existing and required levels of educational statistics. For each level of education, projections for the following variables are created. The required levels of Gross enrolment ratios, student-teacher ratios, the number of enrolments and the number of teachers. The required distribution of …

Is A Pretrained Model The Answer To Situational Awareness Detection On Social Media?, Siaw Ling Lo, Kahhe Lee, Yuhao Zhang

Research Collection School Of Computing and Information Systems

Social media can be valuable for extracting information about an event or incident on the ground. However, the vast amount of content shared, and the linguistic variants of languages used on social media make it challenging to identify important situational awareness content to aid in decision-making for first responders. In this study, we assess whether pretrained models can be used to address the aforementioned challenges on social media. Various pretrained models, including static word embedding (such as Word2Vec and GloVe) and contextualized word embedding (such as DistilBERT) are studied in detail. According to our findings, a vanilla DistilBERT pretrained language …

A Mixture Autoregressive Model Based On Student’S T–Distribution, Mika Meitz, Daniel Preve, Pentti Saikkonen

Research Collection School Of Economics

A new mixture autoregressive model based on Student’s t–distribution is proposed. A key feature of our model is that the conditional t–distributions of the component models are based on autoregressions that have multivariate t–distributions as their (low-dimensional) stationary distributions. That autoregressions with such stationary distributions exist is not immediate. Our formulation implies that the conditional mean of each component model is a linear function of past observations and the conditional variance is also time-varying. Compared to previous mixture autoregressive models our model may therefore be useful in applications where the data exhibits rather strong conditional heteroskedasticity. Our formulation also has …

R&D Subsidies In Permissive And Restrictive Environment: Evidence From Korea, Yumi Koh, Gea M. Lee

Research Collection School Of Economics

This paper investigates the extent to which a regulatory environment for R&D subsidies shapes the magnitude and direction of R&D subsidies set by a government and consequent innovation paths. When the WTO adopted a permissive regulatory environment, we find that the Korean government increased R&D subsidies significantly (89.21%) and selectively so for firms and industries with higher returns. Recipient firms conducted less basic research and more development research. Improvements in innovations were mostly incremental and minor. However, such changes did not persist once the WTO switched to a restrictive regulatory environment. Our findings show that the regulatory environment imposed by …

Bubble Testing Under Polynomial Trends, Xiaohu Wang, Jun Yu

Research Collection School Of Economics

This paper develops the asymptotic theory of the least squares estimator of the autoregressive (AR) coefficient in an AR(1) regression with intercept when data is generated from a polynomial trend model in different forms. It is shown that the commonly used right-tailed unit root tests tend to favor the explosive alternative. A new procedure, which implements the right-tailed unit root tests in an AR(2) regression, is proposed. It is shown that when the data generating process has a polynomial trend, the test statistics based on the new procedure cannot find evidence of explosiveness. Whereas, when the data generating process is …

Is Democracy Good For Growth? | Development At Political Transition Time Matters, Di Sima, Fali Huang

Research Collection School Of Economics

Is democracy a better political regime for economic prosperity than autocracy? This paper shows that the answer depends on the initial economic development level during the democratic transition when the foundation of institutions was laid. Democracy facilitates growth only in countries that already have adequate development at transition time. These countries are more likely to create and sustain growth-enhancing institutions than others. Without appropriate development, democracy does not improve growth; this applies to about 40% of the third-wave democratized countries. These results are based on a sample of 153 countries in 1960–2010 and robust to various specifications and endogeneity issues.

Predictive Taxonomy Analytics (Lasso): Predicting Outcome Types Of Cyber Breach, Jing Rong Goh, Shaun S. Wang, Yaniv Harel, Gabriel Toh

Research Collection School Of Economics

Cyber breaches are costly for the global economy and extensive efforts have gone into improving the cybersecurity infrastructure. There are numerous types of cyber breaches that vary greatly in terms of cause and impact, resulting in an extensive literature for individual cyber breach type. Our paper seeks to provide a general framework that can be easily applied to analyze different types of cyber breaches. Our framework is inspired by the taxonomy approach in the cybersecurity literature, where it was proposed that an effective set of taxonomy can provide a direction on supporting improved decision-making in cyber risk management and selecting …

Volatility Puzzle: Long Memory Or Antipersistency, Shuping Shi, Jun Yu

Research Collection School Of Economics

The log realized volatility (RV) is often modeled as an autoregressive fractionally integrated moving average model ARFIMA(1, d, 0). Two conflicting empirical results have been found in the literature. One stream shows that log RV has a long memory (i.e., the fractional parameter d > 0). The other stream suggests that the autoregressive coefficient α is near unity with antipersistent errors (i.e., d

Quantifying Stranded Assets Of The Coal-Fired Power In China Under The Paris Agreement Target, Weirong Zhang, Yiou Zhou, Zhen Gong, Junjie Kang, Changhong Zhao, Zhixu Meng, Jian Zhang, Tao Zhang, Jiahai Yuan

Research Collection School Of Computing and Information Systems

Coal-fired power plays a critical role in China's compliance with the Paris Agreement. This research quantifies China's stranded coal assets under different coal capacity expansion scenarios with an integrated approach and high-precision coal-fired power database. From a top-down perspective, firstly, the pathway of China's coal-fired power capacity consistent with the global 2 degrees C scenario is outlined and then those stranded coal-fired power plants are identified with a bottom-up perspective. Stranded value is estimated based upon a cash flow algorithm. Results show that if coal capacity stabilizes during 2020-2030, China will only incur a sizeable yet manageable stranded asset loss …

Quantifying The Potential Health Impacts Of Unvented Combustion In Homes – A Meta- Analysis, P. Jacob Bueno De Mesquita, Nuria Casquero-Modrego, Iain Walker, Brennan D. Less, Brett C. Singer

Arts & Sciences Faculty Publications

While a growing body of scientific literature describes the population health impacts of fossil fuel production and burning via climate and air pollution pathways, less is known about the health impacts of indoor combustion. This paper summarizes the results of studies from the last two decades that investigated the association between exposure to sources of unvented combustion pollutants in homes and a range of health outcomes. We found gas combustion to be associated with 6-28% (95% confidence intervals) increased odds of asthma symptoms, 4-51% increased odds of systemic symptoms, 7-81% increased odds of asthma medication use, and 3-12% increased risk …

Banshees Of Late Capitalism: War, Ecology, & Alienation, Bryant William Sculos

Political Science Faculty Publications and Presentations

This review essay explores the concepts of war, ecology/human-nonhuman relations, and alienation through a critical analysis of McDonagh's The Banshees of Inisherin (2022).

Dental Floss, Calculus, And Jail: Solutions For Fermi Questions, October 2023, John Adam

Mathematics & Statistics Faculty Publications

No abstract provided.

Dental Floss, Calculus, And Jail, John Adam

Mathematics & Statistics Faculty Publications

No abstract provided.

By Chameleonic Means; "Trust Based" Philanthropic Relationships, "The Business Of Yes," As Experienced By Black Fundraisers, Novien Yarber

Dissertations

In the wake of society’s reinvigorated consciousness around structural and systemic racism, conversations centering justice, equity, inclusion, access, and cultural diversification are going far beyond political discourse. Contemporary fundraising practices are also challenging antiquated hegemonic ways of philanthropy and are critically examining the practice from within. Among many things, this entails diversifying the historically White-female dominated fundraising workforce. In this, fundraising literature has paid minimal attention to intercultural/cross-racial dynamics as implications of diversification of the fundraiser workforce. Although some research may center fundraisers themselves (relative to their ethical and/or professional standards), this dissertation expands this field of study by offering …

Governing The Pandemic: A Comprehensive Policy Analysis Of The $4.1t Strategy, Sean D. Jasso

Education Division Scholarship

From January 2020 to March 2021, the U.S. Government implemented five laws to marshal the federal response to the December 2019 outbreak of the Coronavirus. For context, past federal emergency policies include the New Deal $1T, World War II $4T, Hurricane Katrina $120B, AIDS $100B, $2.4T Iraq War, $90B Ukraine War, $44B Climate Change, Covid Vaccines $30B and, the largest emergency spending allocation in U.S. history, Covid-19 $4.1T. An evaluation of the government’s strategy to confront the pandemic is framed into two segments: legislative function – how the Congress mobilizes emergency legislation; and, executive function – how the administration manages …

Food Insecurity: Parkland College’S Micro Food Banks With Wesley Food Pantry Honors Project, Jesse Swanson

A with Honors Projects

No abstract provided.

Copyright And Racism, Kimber Thomas

Copyright, Fair Use, Scholarly Communication, etc.

Slides on copyright and racism by Dr. Kimber Thomas with an emphasis on United States copyright.

Includes points related to the origin of United States copyright law, original authorship and tangibility requirements, creation of works via oral or visual tradition and knowledge, the useful articles exclusion, and works made for hire.

The ‘Hijacking’ Of The Scandinavian Journal Of Information Systems: Implications For The Information Systems Community [Opinion], Sune Dueholm Müller, Johan Ivar Sæbø

Copyright, Fair Use, Scholarly Communication, etc.

Journal hijacking, which refers to the attempted brand takeover of a journal by a third party, is a nascent threat confronting the information systems (IS) community, as evidenced by cybercriminals having established an online presence, masquerading as the Scandinavian Journal of Information Systems (SJIS). The SJIS hijacking damages the journal's reputation, leads to payment and publication scams, involves identity theft among unsuspecting IS researchers, and results in tarnished author reputations. Beyond SJIS, journal hijacking presents a threat, not only to the IS community, but also to science and academic integrity in general if researchers and readers cannot distinguish between fake …

Economic Impacts Of Wild Pigs On Livestock Producers In 13 States, Sophie C. Mckee, Ryan S. Miller, Jeremiah L. Psiropoulos, Stephanie A. Shwiff

Human–Wildlife Interactions

Wild pigs (Sus scrofa) are an invasive species in the mainland United States, where they are responsible for a wide range of negative impacts including damage to crops, livestock depredation as well as disease transmission, destruction of property and ecosystems, and depredation of wildlife. This manuscript summarizes a recent survey-based effort to estimate wild pig damage and control costs incurred by livestock producers by state and livestock type. The survey was distributed by the U.S. Department of Agriculture National Agricultural Statistical Service in the summer of 2021 to a sample of livestock producers in the 13-state region. Findings …

Underwater Communication Acoustic Transducers: A Technology Review, Laila Shams, Tian-Bing Xu, Zhongqing Su (Ed.), Branko Glisic (Ed.), Maria Pina Limongelli (Ed.)

Mechanical & Aerospace Engineering Faculty Publications

This paper provides a comprehensive review on transducer technologies for underwater communications. The popularly used communication transducers, such as piezoelectric acoustic transducers, electromagnetic acoustic transducers, and acousto-optic devices are reviewed in detail. The reasons that common air communication technologies are invalid die to the differences between the media of air and water are addresses. Because of the abilities to overcome challenges the complexity of marine environments, piezoelectric acoustic transducers are playing the major underwater communication roles for science, surveillance, and Naval missions. The configuration and material properties of piezoelectric transducers effects on signal output power, beamwidth, amplitude, and other properties …

Exploring Additive Manufacturing In A Space Environment - A Capstone Design Project Experience, Zain Zafar Khan, Zachary Alan Sobelman, Sharanabasaweshwara Asundi

Mechanical & Aerospace Engineering Faculty Publications

The employment of additive manufacturing in the non-standard environments like space, ships, or submarines has the potential to be an advanced utility not only in the pre-flight production of aerospace components and structures, but also for the onboard manufacturing of components and tools necessary for future space missions. For example, the ability to produce tools and structural components on the International Space Station can provide the space community the opportunity to make repairs and upgrades to the space station without wasting time and resources transporting such materials through additional missions. Additive manufacturing would allow for space missions to use on …

Uncovering The Connection Between Mental Health Service Availability And Violent Crime: A Test Of Macrolevel Theory, Tatianna R. Pugmire

Graduate Student Theses, Dissertations, & Professional Papers

Since the decline of mental health service funding and availability, the relationship between untreated (or improperly treated) serious mental illness and violent crime is increasingly critical to examine. Rooted in a social support and institutional anomie theory (IAT) perspective, the purpose of this quantitative study is to analyze the relationship between mental health service availability and violent crime rates across the United States for the year 2016. It was hypothesized that findings would suggest an inverse relationship between mental health service availability and rates of violent crime. Results revealed the opposite, however, indicating that the more psychiatric hospitals in an …

Strengthening Urban Resilience: Understanding The Interdependencies Of Outer Space And Strategic Planning For Sustainable Smart Environments, Ulpia-Elena Botezatu, Olga Bucovetchi, Adrian V. Gheorghe, Radu D. Stanciu

Engineering Management & Systems Engineering Faculty Publications

The conventional approach to urban planning has predominantly focused on horizontal dimensions, disregarding the potential risks originating from outer space. This paper aims to initiate a discourse on the vertical dimension of cities, which is influenced by outer space, as an essential element of strategic urban planning. Through an examination of a highly disruptive incident in outer space involving a collision between the Iridium 33 and Cosmos 2251 satellites, this article elucidates the intricate interdependencies between urban areas and outer space infrastructure and services. Leveraging the principles of critical infrastructure protection, which bridge the urban and outer space domains, and …

An Ioe Blockchain-Based Network Knowledge Management Model For Resilient Disaster Frameworks, Amir Javadpour, Farinaz Sabz Ali Pour, Arun Kumar Sangaiah, Weizhe Zhang, Forough Ja'far, Ashish Singh

Engineering Management & Systems Engineering Faculty Publications

The disaster area is a constantly changing environment, which can make it challenging to distribute supplies effectively. The lack of accurate information about the required goods and potential bottlenecks in the distribution process can be detrimental. The success of a response network is dependent on collaboration, coordination, sovereignty, and equal distribution of relief resources. To facilitate these interactions and improve knowledge of supply chain operations, a reliable and dynamic logistic system is essential. This study proposes the integration of blockchain technology, the Internet of Things (IoT), and the Internet of Everything (IoE) into the disaster management structure. The proposed disaster …

Modeling Wealth Distribution In A Society, Dylan Berns, Peihsien Sun, Adrian V. Gheorghe

Engineering Management & Systems Engineering Faculty Publications

The interconnectedness of social mood, changing dynamics, income inequality, and wealth distribution underscores the complexity of understanding and addressing these issues. This complexity inspires researchers to develop models and conduct further research to gain insights into the mechanisms driving income inequality and wealth distribution. By studying these phenomena more comprehensively, one can aim to develop strategies and policies that promote a more equitable distribution of wealth and opportunities, thereby fostering social stability and economic prosperity. In the present paper, there was build a model on wealth distribution and income inequality to help people understand the complexities of wealth inequality and …

Enablers And Barriers Of Communication In Virtual Engineering Teams: The Role Of Teamwork Skills And Emergent Conflict, Pilar Pazos, Francisco Cima

Engineering Management & Systems Engineering Faculty Publications

Communication is a critical process that facilitates team members' coordination, expertise exchange, decision-making, and, consequently, team elfectiveness. A focus on effective communication is critical in virtual teams due to their lack of face-to-face interactions and social presence. Communication becomes challenging in remote settings, and specific skills emerge as more essential to success. It is known that effective teams rely on planning, execution, and interpersonal skills to be successful. Still, the specific impact of these skills on virtual team effectiveness is not well understood. Additionally, conflict can emerge as a significant barrier to collaboration for remote teams that can hinder their …