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What Makes Consumers Adopt A Wearable Fitness Device? The Roles Of Cognitive, Affective, And Motivational Factors, Jing Zhang, En Mao Jan 2023

What Makes Consumers Adopt A Wearable Fitness Device? The Roles Of Cognitive, Affective, And Motivational Factors, Jing Zhang, En Mao

Faculty Research, Scholarly, and Creative Activity

Wearable fitness devices are equipped with internet connectivity and capable of tracking, storing, and transmitting health data. A research model is proposed and tested, which shows how cognitive, affective, social, and motivational consumer factors affect the intention to adopt wearables, respectively. The antecedents of these factors are also studied, including perceived usefulness, ease of use, and effectiveness for cognitive factors; positive and negative feelings for affective factors; perceived number of users, number of peers, and social images for social factors. An online survey was conducted among 297 non-wearable-users in the U.S. to collect data. Structural equation modeling was used to …

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Evaluation Of Left Shoulder As Part-Time Travel Lane Design Alternatives And Transportation Management Center Staff Training Module Development, Zhuohang Deng, Zhiliang Luo, Neil Hockaday, Ahmed Farid, Anurag Pande Jan 2023

Evaluation Of Left Shoulder As Part-Time Travel Lane Design Alternatives And Transportation Management Center Staff Training Module Development, Zhuohang Deng, Zhiliang Luo, Neil Hockaday, Ahmed Farid, Anurag Pande

Mineta Transportation Institute

Permanent capacity expansion, such as adding new lanes, is no longer a viable strategy to address traffic congestion in California; hence, ITS (Intelligent Transportation System) strategies, such as part-time use of the shoulder as a travel lane, need to be explored. The use of the shoulder as a travel lane during peak traffic hours has limited applications in the US, and most use the right shoulder as a part-time travel lane even though either the right or left shoulder (but not both) may be used. Caltrans District 5 is exploring the use of Left Shoulder as a Part-time Travel Lane …

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Teaching Health Justice And Reimagining Narratives Of Place Through Community-Driven Science Practices, Tammie Visintainer Jan 2023

Teaching Health Justice And Reimagining Narratives Of Place Through Community-Driven Science Practices, Tammie Visintainer

Faculty Research, Scholarly, and Creative Activity

This study explores how a biology teacher from a summer science program engaged high school students of color in a three-week science unit exploring community health at the intersection of history, race, place, and power. The goal of this study is to better understand what community-driven science looks like in a science classroom when a health equity unit is guided by a biology teacher who engages the socio-historical, political, and relational aspects of community structure and agency. Using student and instructor interviews, program observations, and student artifacts, I examine how the instructor's positioning as a Black woman scientist shaped her …

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Does Parent Report Of Child Physical Abuse And Supervisory Neglect Differ By Method Of Study Recruitment Or Mode Of Survey Administration?, Bridget Freisthler, Christiana Kranich, Jennifer Price Wolf Jan 2023

Does Parent Report Of Child Physical Abuse And Supervisory Neglect Differ By Method Of Study Recruitment Or Mode Of Survey Administration?, Bridget Freisthler, Christiana Kranich, Jennifer Price Wolf

Faculty Research, Scholarly, and Creative Activity

General population studies find that rates of child maltreatment are higher than those identified in the child welfare system. Some modes of administration may result in higher disclosure rates of child maltreatment by respondents. This study assesses differences in characteristics of parents who are recruited using telephone sampling techniques or via the internet and whether the survey was administered by telephone or the web. We have 1599 parent respondents recruited from listed samples and Craigslist advertisements. Surveys were administered via the telephone or online. Survey included measures of parenting behaviours, psychosocial characteristics and demographics for the parent, child and family. …

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Editorial: The Governance Of Artificial Intelligence In The “Autonomous City”, Federico Cugurullo, Sarah Barns, Vincent J. Del Casino, Natalie M. Gulsrud, Tan Yigitcanlar, Xiaoling Zhang Jan 2023

Editorial: The Governance Of Artificial Intelligence In The “Autonomous City”, Federico Cugurullo, Sarah Barns, Vincent J. Del Casino, Natalie M. Gulsrud, Tan Yigitcanlar, Xiaoling Zhang

Faculty Research, Scholarly, and Creative Activity

No abstract provided.

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The Future Of Mobility-As-A-Service: Trust Transfer Across Automated Mobilities, From Road To Sidewalk, Jacob G. Hunter, Elise Ulwelling, Matthew Konishi, Noah Michelini, Akhil Modali, Anne Mendoza, Jessie Snyder, Shashank Mehrotra, Zhaobo Zheng, Anil R. Kumar, Kumar Akash, Teruhisa Misu, Neera Jain, Tahira Reid Jan 2023

The Future Of Mobility-As-A-Service: Trust Transfer Across Automated Mobilities, From Road To Sidewalk, Jacob G. Hunter, Elise Ulwelling, Matthew Konishi, Noah Michelini, Akhil Modali, Anne Mendoza, Jessie Snyder, Shashank Mehrotra, Zhaobo Zheng, Anil R. Kumar, Kumar Akash, Teruhisa Misu, Neera Jain, Tahira Reid

Faculty Research, Scholarly, and Creative Activity

While trust in different types of automated vehicles has been a major focus for researchers and vehicle manufacturers, few studies have explored how people trust automated vehicles that are not cars, nor how their trust may transfer across different mobilities enabled with automation. To address this objective, a dual mobility study was designed to measure how trust in an automated vehicle with a familiar form factor—a car—compares to, and influences, trust in a novel automated vehicle—termed sidewalk mobility. A mixed-method approach involving both surveys and a semi-structured interview was used to characterize trust in these automated mobilities. Results found that …

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Restorative Practices And Exclusionary School Discipline: An Integrative Review, Ceema Samimi, Tyler M. Han, Amy Navvab, Jennifer A. Sedivy, Yolanda Anyon Jan 2023

Restorative Practices And Exclusionary School Discipline: An Integrative Review, Ceema Samimi, Tyler M. Han, Amy Navvab, Jennifer A. Sedivy, Yolanda Anyon

Faculty Research, Scholarly, and Creative Activity

This study used integrative review methodology to synthesize research on the relationship between school-based restorative practices and exclusionary discipline outcomes in the United States. Exclusionary discipline outcomes were defined as out-of-school suspensions, expulsions, and referrals to law enforcement. A literature search produced 5,764 publications, and 11 studies were included in the final sample. Peacemaking circles were the most common restorative practice implemented, and secondary analysis of school records was the most common method utilized. Findings indicated that restorative practices are associated with reduced suspension rates, which suggest that school-based restorative practices are a promising approach to reducing exclusionary discipline outcomes.

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Disequilibrium River Networks Dissecting The Western Slope Of The Sierra Nevada, California, Usa, Record Significant Late Cenozoic Tilting And Associated Surface Uplift: Comment, Emmanuel Gabet Jan 2023

Disequilibrium River Networks Dissecting The Western Slope Of The Sierra Nevada, California, Usa, Record Significant Late Cenozoic Tilting And Associated Surface Uplift: Comment, Emmanuel Gabet

Faculty Research, Scholarly, and Creative Activity

Beeson and McCoy (2022) present several interesting methods for detecting uplift from river profiles; however, these techniques rely on conditions and assumptions that are not met in the Sierra Nevada. Moreover, one of the key predictions from their numerical model, the presence of migrating knickpoints along the Sierra’s trunk streams, is not supported by field observations or digital elevation model (DEM) analyses.

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Validity Of Path Thermodynamic Description Of Reactive Systems: Microscopic Simulations, F. Baras, Alejandro L. Garcia, M. Malek Mansour Jan 2023

Validity Of Path Thermodynamic Description Of Reactive Systems: Microscopic Simulations, F. Baras, Alejandro L. Garcia, M. Malek Mansour

Faculty Research, Scholarly, and Creative Activity

Traditional stochastic modeling of reactive systems limits the domain of applicability of the associated path thermodynamics to systems involving a single elementary reaction at the origin of each observed change in composition. An alternative stochastic modeling has recently been proposed to overcome this limitation. These two ways of modeling reactive systems are in principle incompatible. The question thus arises about choosing the appropriate type of modeling to be used in practical situations. In the absence of sufficiently accurate experimental results, one way to address this issue is through the microscopic simulation of reactive fluids, usually based on hard-sphere dynamics in …

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New Diagonal Graph Ramsey Numbers Of Unicyclic Graphs, Richard M. Low, Ardak Kapbasov Jan 2023

New Diagonal Graph Ramsey Numbers Of Unicyclic Graphs, Richard M. Low, Ardak Kapbasov

Faculty Research, Scholarly, and Creative Activity

Grossman conjectured that R(G, G) = 2 · |V (G)| − 1, for all simple connected unicyclic graphs G of odd girth and |V (G)| ≥ 4. In this note, we prove his conjecture for various classes of G containing a triangle. In addition, new diagonal graph Ramsey numbers are calculated for some classes of simple connected unicyclic graphs of even girth.

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Research On A Faculty Support Program For Working With Learning Assistants, Adrian Juanson, Gina M. Quan, Jennifer S. Avena, Alexandra Gendreau Chakarov Jan 2023

Research On A Faculty Support Program For Working With Learning Assistants, Adrian Juanson, Gina M. Quan, Jennifer S. Avena, Alexandra Gendreau Chakarov

Faculty Research, Scholarly, and Creative Activity

Learning Assistant Reflection, Guidance, and Exploration (LA-RGE) is a new program at San Jose State University designed to provide support for university faculty working with learning assistants (LAs). Faculty in LA-RGE attend facilitated bi-weekly meetings throughout the semester which discuss various topics about pedagogy, LAs, and equity. In this presentation, we will discuss a research study on what kind of support is being provided by this program and how that can potentially lead to better partnerships between faculty and LAs. During one-on-one interviews, we asked faculty to discuss their personal experiences over the time they have worked with LAs, and …

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A Variant Of Nim Played On Boolean Matrices, Stephen J. Curran, Stephen C. Locke, Richard M. Low Jan 2023

A Variant Of Nim Played On Boolean Matrices, Stephen J. Curran, Stephen C. Locke, Richard M. Low

Faculty Research, Scholarly, and Creative Activity

We introduce a version of Nim played on a Boolean matrix. Each player, in turn, removes a nonzero row or column. The last player to remove a row or column wins. We investigate the Boolean matrices that represent the Ferrers diagram of an integer partition. An integer partition in which each summand is greater than the number of terms in the partition is said to be strong. The Grundy numbers of Boolean matrices that represent the Ferrers diagram of any integer partition consisting of three or fewer terms are determined. This allows us to classify the P-positions and N-positions of …

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Sex Differences In Perceptions Of Sleep Inertia Following Nighttime Awakenings, Cassie J. Hilditch, Sean Pradhan, Gregory Costedoat, Nicholas G. Bathurst, Zachary Glaros, Kevin B. Gregory, Nita L. Shattuck, Erin E. Flynn-Evans Jan 2023

Sex Differences In Perceptions Of Sleep Inertia Following Nighttime Awakenings, Cassie J. Hilditch, Sean Pradhan, Gregory Costedoat, Nicholas G. Bathurst, Zachary Glaros, Kevin B. Gregory, Nita L. Shattuck, Erin E. Flynn-Evans

Faculty Research, Scholarly, and Creative Activity

Study Objectives: The influence of biological sex on sleep inertia symptoms is currently unknown. We investigated the role of sex differences in the subjective experience and objective cognitive manifestation of sleep inertia following nighttime awakenings. Methods: Thirty-two healthy adults (16 female, 25.91 ± 5.63 years) completed a 1-week at-home study with one experimental night during which sleep was measured by polysomnography and participants were awakened during their habitual sleep time. Participants completed a psychomotor vigilance task, Karolinska Sleepiness Scale (KSS), visual analog mood scales, and a descending subtraction task (DST) prior to sleep (baseline) and at 2, 12, 22, and …

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The Differing Effects Of A Dual Acting Regulator On Sirt1, Yujin Hur, Johnson Huynh, Emily Leong, Reena Dosanjh, Annemarie F. Charvat, My H. Vu, Zain Alam, Yue Tong Lee, Christiane C. Cabreros, Emma C. Carroll, Greg L. Hura, Ningkun Wang Jan 2023

The Differing Effects Of A Dual Acting Regulator On Sirt1, Yujin Hur, Johnson Huynh, Emily Leong, Reena Dosanjh, Annemarie F. Charvat, My H. Vu, Zain Alam, Yue Tong Lee, Christiane C. Cabreros, Emma C. Carroll, Greg L. Hura, Ningkun Wang

Faculty Research, Scholarly, and Creative Activity

SIRT1 is an NAD+-dependent protein deacetylase that has been shown to play a significant role in many biological pathways, such as insulin secretion, tumor formation, lipid metabolism, and neurodegeneration. There is great interest in understanding the regulation of SIRT1 to better understand SIRT1-related diseases and to better design therapeutic approaches that target SIRT1. There are many known protein and small molecule activators and inhibitors of SIRT1. One well-studied SIRT1 regulator, resveratrol, has historically been regarded as a SIRT1 activator, however, recent studies have shown that it can also act as an inhibitor depending on the identity of the peptide substrate. …

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Upper-Plate Response To Ridge Subduction And Oceanic Plateau Accretion, Washington Cascades And Surrounding Region: Implications For Plate Tectonic Evolution Of The Pacific Northwest (Usa And Southwestern Canada) In The Paleogene, Robert B. Miller, Paul J. Umhoefer, Michael P. Eddy, Jeffrey H. Tepper Jan 2023

Upper-Plate Response To Ridge Subduction And Oceanic Plateau Accretion, Washington Cascades And Surrounding Region: Implications For Plate Tectonic Evolution Of The Pacific Northwest (Usa And Southwestern Canada) In The Paleogene, Robert B. Miller, Paul J. Umhoefer, Michael P. Eddy, Jeffrey H. Tepper

Faculty Research, Scholarly, and Creative Activity

The interaction between subduction zones and oceanic spreading centers is a common tectonic process, and yet our understanding of how it is manifested in the geologic record is limited to a few well-constrained modern and ancient examples. In the Paleogene, at least one oceanic spreading center interacted with the northwestern margin of North America. Several lines of evidence place this triple junction near Washington (USA) and southern British Columbia (Canada) in the early to middle Eocene, and we summarize a variety of new data sets that permit us to track the plate tectonic setting and geologic evolution of this region …

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A Live Fuel Moisture Climatology In California, Jack R. Drucker, Angel Farguell, Craig B. Clements, Adam K. Kochanski Jan 2023

A Live Fuel Moisture Climatology In California, Jack R. Drucker, Angel Farguell, Craig B. Clements, Adam K. Kochanski

Faculty Research, Scholarly, and Creative Activity

In this study, observations of live fuel moisture content (LFMC) for predominantly sampled fuels in six distinct regions of California were examined from 2000 to 2021. To gather the necessary data, an open-access database called the Fuel Moisture Repository (FMR), was developed. By harnessing the extensive data aggregation and query capabilities of the FMR, which draws upon the National Fuel Moisture Database, valuable insights into the live fuel moisture seasonality were obtained. Specifically, our analysis revealed a distinct downtrend in LFMC across all regions, with the exception of the two Northernmost regions. The uptrends of LFMC seen in those regions …

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Fintech Adoption Dynamics In A Pandemic: An Experience From Some Financial Institutions In Nigeria During Covid-19 Using Machine Learning Approach, Onome Christopher Edo, Egbe Etu Etu, Imokhai Tenebe, Oluwarotimi Samuel Oladele, Solomon Edo, Oladapo Ayodeji Diekola, Joshua Emakhu Jan 2023

Fintech Adoption Dynamics In A Pandemic: An Experience From Some Financial Institutions In Nigeria During Covid-19 Using Machine Learning Approach, Onome Christopher Edo, Egbe Etu Etu, Imokhai Tenebe, Oluwarotimi Samuel Oladele, Solomon Edo, Oladapo Ayodeji Diekola, Joshua Emakhu

Faculty Research, Scholarly, and Creative Activity

The novel coronavirus caused a lifestyle shift, and the acceptance of offsite financial transactions is still a case for financial technology (fintech). Mobile financial transactions continue to be at an all-time low, and financial institutions are developing approaches for financial digitalization acceptability. The present study attempts to understand users’ motivations for fintech adoption. The technology acceptance model (TAM) and the unified theory of acceptance and use of technology (UTUAT) were utilized to uncover the rationale behind technology adoption. This study explored the drivers inhibiting the adoption of financial technology in Nigeria during the pandemic. A machine learning (ML) approach was …

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Very Short-Term Solar Power Forecasting Using A Frequency Incorporated Deep Learning Model, Hossein Panamtash, Shahrzad Mahdavi, Qun Zhou Sun, Guo Jun Qi, Hongrui Liu, Aleksandar Dimitrovski Jan 2023

Very Short-Term Solar Power Forecasting Using A Frequency Incorporated Deep Learning Model, Hossein Panamtash, Shahrzad Mahdavi, Qun Zhou Sun, Guo Jun Qi, Hongrui Liu, Aleksandar Dimitrovski

Faculty Research, Scholarly, and Creative Activity

This paper aims to forecast solar power in very short horizons to assist in real-time distribution system operations. Popular machine learning methods for time series forecasting are studied, including recurrent neural networks with Long Short-Term Memory (LSTM). Although LSTM networks perform well in different applications by accounting for long-term dependencies, they do not consider the frequency domain patterns, especially the low frequencies in the solar power data compared to the sampling frequency. The State Frequency Memory (SFM) model in this paper extends LSTM and adds multi-frequency components into memory states to reveal a variety of frequency patterns from the data …

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“This Is Fine”: The Impact Of Blowouts On Subsequent Game Performance In The National Hockey League (Nhl), Ravi Chachad, Sean Pradhan, Arman P. Medina Jan 2023

“This Is Fine”: The Impact Of Blowouts On Subsequent Game Performance In The National Hockey League (Nhl), Ravi Chachad, Sean Pradhan, Arman P. Medina

Faculty Research, Scholarly, and Creative Activity

Blowouts in sports involve large margins of victory or loss between teams and have long been perceived as influencing subsequent performances by athletes, coaches, fans, and other stakeholders. Under the backdrop of the hot hand ph enomenon, the current study explores the impact of blowouts on subsequent game performance in the National Hockey League (NHL). Specifically, we examine the potential carryover of a “hot (or cold) hand” on the subsequent game following a large win or loss. In our study, we defined blowouts as outlying goal differentials for regular season games (i.e., a difference of approximately 6 goals between teams …

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Well-Being, Changes To Academic Behavior, And Resilience Among Families Experiencing Parental Immigration Imprisonment, Caitlin Patler, Gabriela Gonzalez Jan 2023

Well-Being, Changes To Academic Behavior, And Resilience Among Families Experiencing Parental Immigration Imprisonment, Caitlin Patler, Gabriela Gonzalez

Faculty Research, Scholarly, and Creative Activity

While the deleterious impacts of parental incarceration are well documented, we know less about the experiences of children with parents imprisoned by immigration authorities. We draw from 62 multigenerational and multiperspective interviews conducted in California with school-age children experiencing parental immigration imprisonment (PII), and their nondetained caregivers. We find that children experiencing PII report feelings and behaviors suggestive of significant psychological distress, which leads to changes in engagement and behavior at school. While some children access academic support and counseling, often following advocacy from nondetained parents or interventions by teachers, others do not receive such support. Many children conceal their …

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A Preliminary Framework For Managing Sleep Inertia In Occupational Settings, Katya Kovac, Grace E. Vincent, Jessica L. Paterson, Cassie J. Hilditch, Sally A. Ferguson Jan 2023

A Preliminary Framework For Managing Sleep Inertia In Occupational Settings, Katya Kovac, Grace E. Vincent, Jessica L. Paterson, Cassie J. Hilditch, Sally A. Ferguson

Faculty Research, Scholarly, and Creative Activity

Sleep inertia, the temporary period of impairment experienced upon waking, is a safety hazard that has been implicated in serious work-related incidents resulting in injuries as well as the loss of life and assets. As such, sleep inertia warrants formal management in industries where personnel are required to undertake their role soon after waking (e.g. emergency services, engineers, and health care). At present, there is a lack of practical, evidence-based guidance on how sleep inertia could be formally managed at an organizational level. We propose a preliminary framework for managing sleep inertia based on the translation of research findings into …

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Analysis Of Methods For Assimilating Fire Perimeters Into A Coupled Fire-Atmosphere Model, Adam K. Kochanski, Kathleen Clough, Angel Farguell, Derek V. Mallia, Jan Mandel, Kyle Hilburn Jan 2023

Analysis Of Methods For Assimilating Fire Perimeters Into A Coupled Fire-Atmosphere Model, Adam K. Kochanski, Kathleen Clough, Angel Farguell, Derek V. Mallia, Jan Mandel, Kyle Hilburn

Faculty Research, Scholarly, and Creative Activity

Correctly initializing the fire within coupled fire-atmosphere models is critical for producing accurate forecasts of meteorology near the fire, as well as the fire growth, and plume evolution. Improperly initializing the fire in a coupled fire-atmosphere model can introduce forecast errors that can impact wind circulations surrounding the fire and updrafts along the fire front. A well-constructed fire initialization process must be integrated within coupled fire-atmosphere models to ensure that the atmospheric component of the model does not become numerically unstable due to excessive heat fluxes released during the ignition, and that realistic fire-induced atmospheric circulations are established at the …

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Establishing A Framework For The Ethical And Legal Use Of Web Scrapers By Cybercrime And Cybersecurity Researchers: Learnings From A Systematic Review Of Australian Research, Katie Logos, Russell Brewer, Colette Langos, Bryce Westlake Jan 2023

Establishing A Framework For The Ethical And Legal Use Of Web Scrapers By Cybercrime And Cybersecurity Researchers: Learnings From A Systematic Review Of Australian Research, Katie Logos, Russell Brewer, Colette Langos, Bryce Westlake

Faculty Research, Scholarly, and Creative Activity

The Internet has become an increasingly attractive location for collecting data about cyber threats, driven by the abundance of quality data available and accessible online. As such, researchers and practitioners have turned to automated data collection technologies (ADCT), including ‘web crawlers’ and ‘web scrapers’, to study these threats. The rapid proliferation of ADCT has meant directions for their ethical and legal operation have been slow to adapt, with no clear guidelines regulating their use for research. This article identifies the relevant ethical and legal frameworks guiding the deployment of ADCT in Australia for cybersecurity research. This is accomplished through a …

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Shifting Mediates Gendered Racial Microaggressions And Perceived Racism Among Asian American Women, Glenn Gamst, Christine Ma-Kellams, Lawrence S. Meyers, Leticia Arellano-Morales Jan 2023

Shifting Mediates Gendered Racial Microaggressions And Perceived Racism Among Asian American Women, Glenn Gamst, Christine Ma-Kellams, Lawrence S. Meyers, Leticia Arellano-Morales

Faculty Research, Scholarly, and Creative Activity

Introduction: Microaggressive attacks on Asian American women increased during the COVID-19 pandemic. The present study tested whether Asian American women's shifting, a coping strategy employed by some women of color to alter their self-presentation in response to perceived racism, mediated the association between gendered racial microaggressions and self-perceived subtle and blatant racism. Methods: A convenience sample of 253 Asian American adult women completed the gendered racial microaggressions scale for Asian American women (GRMSAAW), the Asian American women's shifting scale (AsAWSS), and the subtle and blatant racism scale for Asian American college students (SABR-A2). Results: Results from a structural equation model …

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Keck Spectroscopy Of The Coma Cluster Ultra-Diffuse Galaxy Y358: Dynamical Mass In A Wider Context, Jonah S. Gannon, Duncan A. Forbes, Jean P. Brodie, Aaron J. Romanowsky, Warrick J. Couch, Anna Ferré-Mateu Jan 2023

Keck Spectroscopy Of The Coma Cluster Ultra-Diffuse Galaxy Y358: Dynamical Mass In A Wider Context, Jonah S. Gannon, Duncan A. Forbes, Jean P. Brodie, Aaron J. Romanowsky, Warrick J. Couch, Anna Ferré-Mateu

Faculty Research, Scholarly, and Creative Activity

We examine ultra-diffuse galaxies (UDGs) and their relation to non-UDGs in mass–radius–luminosity space. We begin by publishing Keck/KCWI spectroscopy for the Coma cluster UDG Y358, for which we measure both a recessional velocity and velocity dispersion. Our recessional velocity confirms association with the Coma cluster and Y358’s status as a UDG. From our velocity dispersion (19 ± 3 km s−1), we calculate a dynamical mass within the half-light radius, which provides evidence for a core in Y358’s dark matter halo. We compare this dynamical mass, along with those for globular cluster (GC)-rich/-poor UDGs in the literature, to mass profiles for …

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Examining Pandemic Stress And Mental Health Among A Community-Based Sample Of Sexual Minority Women In Los Angeles County, Alison Cerezo, Roberta E. Emetu, David B. Rivera, Isaiah J. Jones, Jacquelyn Chin, Adrian Valadez, Laurie Drabble Jan 2023

Examining Pandemic Stress And Mental Health Among A Community-Based Sample Of Sexual Minority Women In Los Angeles County, Alison Cerezo, Roberta E. Emetu, David B. Rivera, Isaiah J. Jones, Jacquelyn Chin, Adrian Valadez, Laurie Drabble

Faculty Research, Scholarly, and Creative Activity

In partnership with community stakeholders, the present study aimed to gather descriptive data on pandemic-related stress and its association with mental health outcomes among a community sample of self-identified sexual minority women (SMW) in Los Angeles County (N = 84; Mage = 35.61). The sample was comprised solely of women (i.e. self-identified gender identity as woman, including cisgender and transgender women). Data were collected in April 2021, the ‘third wave’ of the COVID-19 global pandemic. Los Angeles experienced some of the highest COVID-19 incidence rates in the United States. Yet, there was a significant lack of COVID-19 data on SMW, …

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Establishing A Benchmark For Opioid Consumption After Cesarean Birth, Laura Senn Jan 2023

Establishing A Benchmark For Opioid Consumption After Cesarean Birth, Laura Senn

Faculty Research, Scholarly, and Creative Activity

No abstract provided.

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Reconfigurations In Brain Networks Upon Awakening From Slow Wave Sleep: Interventions And Implications In Neural Communication, Cassie J. Hilditch, Kanika Bansal, Ravi Chachad, Lily R. Wong, Nicholas G. Bathurst, Nathan H. Feick, Amanda Santamaria, Nita L. Shattuck, Javier O. Garcia, Erin E. Flynn-Evans Jan 2023

Reconfigurations In Brain Networks Upon Awakening From Slow Wave Sleep: Interventions And Implications In Neural Communication, Cassie J. Hilditch, Kanika Bansal, Ravi Chachad, Lily R. Wong, Nicholas G. Bathurst, Nathan H. Feick, Amanda Santamaria, Nita L. Shattuck, Javier O. Garcia, Erin E. Flynn-Evans

Faculty Research, Scholarly, and Creative Activity

Sleep inertia is the brief period of impaired alertness and performance experienced immediately after waking. Little is known about the neural mechanisms underlying this phenomenon. A better understanding of the neural processes during sleep inertia may offer insight into the awakening process. We observed brain activity every 15 min for 1 hr following abrupt awakening from slow wave sleep during the biological night. Using 32-channel electroencephalography, a network science approach, and a within-subject design, we evaluated power, clustering coefficient, and path length across frequency bands under both a control and a polychromatic short-wavelength-enriched light intervention condition. We found that under …

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Sleep Health Education To Promote Public Health: Attitudes And Desired Learning Goals Among Social Work Students, Christine Spadola, Danielle B. Groton, Kerry Littlewood, Cassie Hilditch, Shanna Burke, Suzanne M. Bertisch Jan 2023

Sleep Health Education To Promote Public Health: Attitudes And Desired Learning Goals Among Social Work Students, Christine Spadola, Danielle B. Groton, Kerry Littlewood, Cassie Hilditch, Shanna Burke, Suzanne M. Bertisch

Faculty Research, Scholarly, and Creative Activity

Social workers are often front line behavioral health providers for underserved populations, many of whom experience sleep disturbances. Inadequate sleep presents a public health challenge and is associated with many adverse physical health and mental health consequences. Social workers are uniquely positioned to promote sleep health among individuals experiencing health inequities. However, sleep is rarely included as part of the curricula in social work programs in the U.S. We conducted qualitative formative research to investigate social work students’ perceptions of sleep education and desired sleep learning objectives. Twenty-five social work students were recruited via a listserv e-mail to participate in …

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Staggered Scheme For The Compressible Fluctuating Hydrodynamics Of Multispecies Fluid Mixtures, Ishan Srivastava, Daniel R. Ladiges, Andy J. Nonaka, Alejandro L. Garcia, John B. Bell Jan 2023

Staggered Scheme For The Compressible Fluctuating Hydrodynamics Of Multispecies Fluid Mixtures, Ishan Srivastava, Daniel R. Ladiges, Andy J. Nonaka, Alejandro L. Garcia, John B. Bell

Faculty Research, Scholarly, and Creative Activity

We present a numerical formulation for the solution of nonisothermal, compressible Navier-Stokes equations with thermal fluctuations to describe mesoscale transport phenomena in multispecies fluid mixtures. The novelty of our numerical method is the use of staggered grid momenta along with a finite volume discretization of the thermodynamic variables to solve the resulting stochastic partial differential equations. The key advantages of the numerical scheme are that it significantly simplifies the discretization of diffusive and stochastic momentum fluxes into a more compact form, and it provides an unambiguous prescription of boundary conditions involving pressure. The staggered grid scheme more accurately reproduces the …

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