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Articles 64951 - 64980 of 1824507
Full-Text Articles in Entire DC Network
Eece 311 Educational Psychology Oer, Sunghee Shin
Eece 311 Educational Psychology Oer, Sunghee Shin
Open Educational Resources
This course will examine the major learning theories and general principles underlying effective instruction. Students explore classroom structures and management, intelligence, learning styles, individual assessment, and the impact of culture and class.
A Systematic Review Of Physical Therapy Rehabilitation For Stroke Survivors In Arab Countries And Saudi Arabia: Current Approaches And Future Challenges, Abdullah I. Alhusayni, Abdullah H. Alzahrani
A Systematic Review Of Physical Therapy Rehabilitation For Stroke Survivors In Arab Countries And Saudi Arabia: Current Approaches And Future Challenges, Abdullah I. Alhusayni, Abdullah H. Alzahrani
Saudi Medical Journal
ABSTRACT Objectives: To systematically review physical therapy interventions for stroke survivors in Arab countries and summarize the clinical and demographic characteristics, types and intensities of interventions, outcomes assessed, and adverse events. Methods: We conducted a systematic search of Google Scholar, ISI web of science, Scopus, Medline/PubMed, and ProQuest databasesfrom inception to 2025. Studies were eligible if they evaluated physical therapy interventions for stroke rehabilitation in Arab countries and reported clinical outcomes. We included randomized controlled trials, cohort studies, and case-control studies. Study selection followed PRISMA guidelines. Results: Five studies met the inclusion criteria. Interventions included neuromuscular electrical stimulation (NMES), radial …
Prevalence Of Anxiety And Depression Among Female Patients Awaiting Pre-Implantation Genetic Diagnosis In A Saudi Arabian Tertiary Hospital, Amani S. Alotaibi, Nouf A. Alshamlan, Lujain A. Alsubki, Lina O. Altuwaigri, Sara A. Awan, Dania Farooq, Biam A. Saydo, Hania F. Farhan, Lara M. Samhan, Laiba M. Yaseen, Khalid A. Awartani
Prevalence Of Anxiety And Depression Among Female Patients Awaiting Pre-Implantation Genetic Diagnosis In A Saudi Arabian Tertiary Hospital, Amani S. Alotaibi, Nouf A. Alshamlan, Lujain A. Alsubki, Lina O. Altuwaigri, Sara A. Awan, Dania Farooq, Biam A. Saydo, Hania F. Farhan, Lara M. Samhan, Laiba M. Yaseen, Khalid A. Awartani
Saudi Medical Journal
ABSTRACT Objectives: To estimate the prevalence of anxiety and depression symptoms in females awaiting preimplantation genetic diagnosis (PGD) as well as investigate their associated factors. Methods: This cross-sectional study included 289 female patients awaiting PGD at a large tertiary hospital in Saudi Arabia. A structured questionnaire was used to collect information on patient characteristics, Generalized Anxiety Disorder-7, Patient Health Questionnaire-9, and data on PGD. Independent factors associated with anxiety and depression were identified using multivariable analysis. Results: The prevalence of anxiety was 13.5% and that of depressive symptoms was 12.1%. Odds of anxiety were higher among females with a Master’s …
Cutting-Edge Research From The 2024 Middle East Rheumatology Conference (Mrc 2024) Of The Gulf Cooperation Council Association Of Immunology And Rheumatology (Gcc-Air), Ahmed S Zayat, Beena Hamid, Martin Lee, Fahdah Alokaily, Maryam Al Nisf, Mahmood Hachim, Hanan Al Reyes, Khalid Alnaqbi, Amal Hussain, Fiaz Alam, Ghida Al Dabi, Suad Hannawi
Cutting-Edge Research From The 2024 Middle East Rheumatology Conference (Mrc 2024) Of The Gulf Cooperation Council Association Of Immunology And Rheumatology (Gcc-Air), Ahmed S Zayat, Beena Hamid, Martin Lee, Fahdah Alokaily, Maryam Al Nisf, Mahmood Hachim, Hanan Al Reyes, Khalid Alnaqbi, Amal Hussain, Fiaz Alam, Ghida Al Dabi, Suad Hannawi
Saudi Medical Journal
No abstract provided.
Borderplex Business Barometer, Volume 9, Number 9, Thomas M. Fullerton, Steven L. Fullerton, Robert Sandoval
Borderplex Business Barometer, Volume 9, Number 9, Thomas M. Fullerton, Steven L. Fullerton, Robert Sandoval
Border Region Modeling Project
No abstract provided.
Boosting Symbolic Execution For Vulnerability Detection, Haoxin Tu
Boosting Symbolic Execution For Vulnerability Detection, Haoxin Tu
Dissertations and Theses Collection (Open Access)
Software systems written by humans tend to be unreliable and insecure, hence, bugs or vulnerabilities in them are inevitable. Symbolic execution has shown considerable potential in detecting diverse types of software bugs and also vulnerabilities that have severe security implications. However, existing symbolic execution engines still suffer from at least three fundamental limitations in memory modeling, path exploration, and structured input generation, which significantly impede existing engines from efficiently and effectively detecting software bugs and vulnerabilities.
The objective of this dissertation is to boost existing symbolic execution engines by designing a new memory model, two new path exploration strategies, and …
Memory-Efficient Graph Processing On Gpus: Reducing Intermediate Data Structure Overhead, Chang Ye
Memory-Efficient Graph Processing On Gpus: Reducing Intermediate Data Structure Overhead, Chang Ye
Dissertations and Theses Collection (Open Access)
The increasing scale of real-world graphs in domains such as fraud detection, community detection, and biological analysis demands high-throughput, memory-efficient graph processing solutions. GPUs offer massive parallelism for accelerating such workloads, and numerous frameworks have been developed to leverage their computational power. These frameworks primarily focus on optimizing scheduling to better align graph processing with GPU architectures. It performs well for algorithms with low memory demands, such as BFS, SSSP, and PageRank. However, for algorithms that require substantial memory, such as label propagation, and subgraph counting, the limited memory capacity of GPUs often becomes a significant bottleneck.
This dissertation addresses …
The Dual Impact Of Ict Use On Work Autonomy, Workload, Work Engagement, And Work-Family Conflict: Moderating Effects Of Perceived Organizational Support And Conscientiousness, Shenghui Han
Dissertations and Theses Collection (Open Access)
This study investigates the dual impact of information and communication technology (ICT) use intensity on employee outcomes in the workplace, with a particular focus on work autonomy, workload, work engagement, and work–family conflict (WFC). Drawing upon the job demands-resources (JD-R) model and conservation of resources (COR) theory, I propose a dual-pathway framework in which ICT use intensity acts as both a job resource and a job demand. The study also examines the moderating roles of perceived organizational support (POS) and conscientiousness.
Data were collected from 414 full-time employees across six companies in China through a three-wave survey with two-week intervals …
Consumption Of Negative Media Content Mediates The Association Between Levels Of Trauma Exposure And Insomnia Severity In Hispanic Young Adults, Michiyo Hirai, Laura L. Vernon
Consumption Of Negative Media Content Mediates The Association Between Levels Of Trauma Exposure And Insomnia Severity In Hispanic Young Adults, Michiyo Hirai, Laura L. Vernon
Psychological Science Faculty Publications
Research has shown that individuals who have experienced traumatic events are at greater risk of developing severe insomnia than those without trauma. Further, according to the stress sensitization hypothesis, victims of multiple traumas, compared to those who have experienced a single trauma, are particularly vulnerable to severe insomnia. One potential mechanism underlying the association between trauma experiences and insomnia is media exposure. Although avoidance behaviors are symptoms of posttraumatic stress, victims of traumas also demonstrate attentional bias toward threats and difficulty disengaging attention from threats. These cognitive tendencies may result in heightened vigilance to negative media content, particularly trauma-related content, …
Cerebral Palsy Screening, Children's Mercy Kansas City
Cerebral Palsy Screening, Children's Mercy Kansas City
Clinical Pathways
No abstract provided.
In These Challenging Times: Why Practice Analytics Are Your New Best Friend, Patrick Houlihan Dds
In These Challenging Times: Why Practice Analytics Are Your New Best Friend, Patrick Houlihan Dds
The Journal of the Michigan Dental Association
This article argues that financial success is crucial for a thriving dental practice in today's competitive market, despite dentists often lacking sufficient business management training. It introduces practice analytics as a fundamental tool to optimize operations and maximize profitability, enabling dentists to scrutinize outputs, evaluate performance, and implement necessary changes to achieve their goals. Key metrics to track include the number of active patients, monthly collection numbers, the doctor-to-hygiene collection ratio (ideal 65% doctor, 35% hygiene), collection per active patient per year, profit, and various overhead expenses (staff, facility, lab, supply, administrative). The author emphasizes that regular tracking of these …
Proceedings Of The 33rd United States – Japan Bridge Engineering Workshop, David Y. Yang
Proceedings Of The 33rd United States – Japan Bridge Engineering Workshop, David Y. Yang
Civil and Environmental Engineering Faculty Publications and Presentations
This report summarizes the 33rd United States–Japan Bridge Engineering Workshop, an event that convenes bridge engineers from both countries. The workshop serves as a platform to exchange innovative ideas and technologies, as well as to share crucial knowledge and lessons learned, all with the aim of advancing bridge engineering. The 33rd workshop specifically addressed transportation asset management and seismic retrofitting, two subjects of increasing importance to both the United States and Japan. The report details the workshop's discussions on topics relevant to bridge engineers.
Precise Mapping Of A Snake Venom Phospholipase A2 Interaction With A Human Nicotinic Acetylcholine Receptor, Ying Jia, Christine Vega, Anthony Hinojosa, Jocelyn Perales
Precise Mapping Of A Snake Venom Phospholipase A2 Interaction With A Human Nicotinic Acetylcholine Receptor, Ying Jia, Christine Vega, Anthony Hinojosa, Jocelyn Perales
School of Integrative Biological & Chemical Sciences Faculty Publications
The identification of selective molecules that interact with specific human nicotinic acetylcholine receptor (nAChR) subtypes is essential for elucidating their structure and function. Animal venoms, particularly snake venoms, offer a diverse repertoire of bioactive molecules that may selectively bind to human nAChR subtypes. In this study, we cloned transcripts encoding human nAChR subunits and successfully expressed their extracellular domains (ECDs) in yeast cells. We further examined the interactions between nAChR subunits and snake venom toxins, identifying that snake Asp49-phospholipase A2 (Asp49-1) strongly interacts with the human β2 and β4 subunits while exhibiting weaker interactions with α subunits. To delineate the …
Clark Tailings Consolidated Waste Management Area (Ctcwma) Site Investigation Draft Data Summary Report 2019 Surface Water, Groundwater Seep, And Soil Characterization 2021-2023 Surface Water And Groundwater Seep Evaluation 2023 Waterloo Aps Soil And Groundwater Evaluation, Woodard & Curran
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
Draft 2025 Interim Site-Wide Surface Water Monitoring Quality Assurance Project Plan, Woodard & Curran
Draft 2025 Interim Site-Wide Surface Water Monitoring Quality Assurance Project Plan, Woodard & Curran
Silver Bow Creek/Butte Area Superfund Site
No abstract provided.
Adjoint Enhanced Panel Methods, Christopher Sheehan
Adjoint Enhanced Panel Methods, Christopher Sheehan
Master's Theses
This thesis describes the development, implementation, and validation of an adjoint-enhanced panel method for two-dimensional airfoil analysis. While conventional panel methods are computationally efficient for flow analysis, they typically rely on relatively computationally expensive finite differencing for gradient calculation in design optimization or sensitivity studies, a limitation addressed by employing the discrete adjoint method. The core of this work involves integrating the discrete adjoint method with a Hess-Smith panel code utilizing Class-Shape Transformation (CST) for airfoil parameterization, which requires the analytical derivation of sensitivities for panel geometry, boundary conditions, and the aerodynamic influence matrix with respect to the CST design …
An Evaluation Of The Relationship Between Beef Cattle Grazing Activity Traits And Conception Methods During The Breeding Season, Jason Dubowsky
An Evaluation Of The Relationship Between Beef Cattle Grazing Activity Traits And Conception Methods During The Breeding Season, Jason Dubowsky
Master's Theses
Efficient use of native rangelands and improved reproductive success are primary objectives in beef cattle production. Grazing behavior during the breeding season may be influenced by pasture characteristics, including size and water availability, as well as physiological differences due to reproductive status. This study aimed to evaluate the relationship between grazing activity and conception method in crossbred Angus cows over a 2-year period. The study was conducted during the winter months (December – February) on the Central Coast of California with a mean temperate of 53 degrees Fahrenheit. Cows (n = 76) were blocked by age and then randomly assigned …
A Case Study Of Public Policy, Neighbourhood Change, And Transit Equity Outcomes, Stacy-Ann Baker
A Case Study Of Public Policy, Neighbourhood Change, And Transit Equity Outcomes, Stacy-Ann Baker
Tennessee State University Alumni Theses and Dissertations
Despite intentions or understatement, public policy has influenced neighbourhood change, such as gentrification. However, its impact tends to be muted, ignored, or underappreciated. Transit equity policy and research have also lacked a robust social justice framework that considers spatial justice. Additionally, there have been several knowledge gaps, limitations, and mixed results regarding impacts, notably concerning buses, bus rapid transit (BRT), accessibility, and communities of concern. Unlike other studies, this dissertation proposal employs the social-ecological system framework (SESF), the public transportation sustainability list (PTSIL), and sustainability impact assessment (SIA) guidance from the Organization for Economic Co-operation and Development (OECD) in a …
Ageism In Employment, Aaron Li, Natalie Galucia, Cal J. Halvorsen
Ageism In Employment, Aaron Li, Natalie Galucia, Cal J. Halvorsen
Harvey A. Friedman Center for Aging
The World Health Organization defines ageism as stereotypes, prejudice, and discrimination directed at individuals based on their age. As people remain in the labor force longer, they are increasingly exposed to ageist attitudes and discrimination. Ageism often manifests through negative assumptions about older workers’ abilities, adaptability, and value in the workplace. Older workers are frequently perceived as less competent, resistant to new technology, inflexible, or physically and mentally less capable.
Mental Health Challenges In Later Life, Sophie Mauk, Michele Dinman, Natalie Galucia, Cal J. Halvorsen
Mental Health Challenges In Later Life, Sophie Mauk, Michele Dinman, Natalie Galucia, Cal J. Halvorsen
Harvey A. Friedman Center for Aging
Although older adults are less likely to be diagnosed with mental health challenges than younger adults, Americans over the age of 65 have experienced the greatest growth in new diagnoses — an increase of 57% between 2019 and 2023. By 2023, about 1 in 7 adults age 51 and older had received mental health diagnoses, including major depressive, generalized anxiety, adjustment, bipolar, and mood disorders. However, older adults are less likely to receive treatment than younger people. At the same time, older adults may also misuse substances such as alcohol, tobacco, cannabis, and prescription and nonprescription medications. Americans age 75 …
Supporting Employed Informal Caregivers, Michele Dinman, Natalie Galucia, Cal J. Halvorsen
Supporting Employed Informal Caregivers, Michele Dinman, Natalie Galucia, Cal J. Halvorsen
Harvey A. Friedman Center for Aging
More than 53 million Americans are informal caregivers. These family members, friends, and acquaintances provide social, medical, transportation, and other support to individuals because of illness or disability without getting paid. Additionally, at least 2 million grandparents, not counting other kinship caregivers, provide care for children who cannot remain with their parents.1
Local Identity In The Lives Of The Fathers Of Mérida: When Ethnicity And Religion Aren’T The Point, Erica Buchberger
Local Identity In The Lives Of The Fathers Of Mérida: When Ethnicity And Religion Aren’T The Point, Erica Buchberger
History Faculty Publications
While scholarship on early medieval Europe often centers ethnicity or religion over other forms of identity, they were not always the most relevant form of identification for contemporaries. In the Lives of the Fathers of Mérida (late sixth-early seventh century), ethnic and religious identity were actually deployed to construct a local identity around the space and people of the city. This article explores how the text did so by closely analyzing terms used and their context, and by applying social scientific theories of boundary construction to illuminate the strategies of identification behind it. It argues that such an approach …
Low-Temperature Performance Evaluation Of Additive Modified Asphalt Mixtures, Adeniran Oluwatobiloba Coker
Low-Temperature Performance Evaluation Of Additive Modified Asphalt Mixtures, Adeniran Oluwatobiloba Coker
Master's Theses and Capstones
The incorporation of additives in asphalt mixtures is an innovative method of improving the performance of asphalt pavement and promoting economic and environmental sustainability in asphalt pavement construction and maintenance. However, the long-term performance of various additive-modified mixtures under different climatic and traffic conditions, as well as the aging effect of additives, is still being studied. The various types of additives and processes for incorporating additives into asphalt mixtures significantly impact the performance of asphalt pavements modified with additives. This study focused on the low-temperature cracking performance of various additives, including rubber, plastic, and aramid fibers, incorporated into asphalt mixtures …
A Mixed-Methods Approach To Describe Typologies And Fiber Consumption Patterns Of Hispanic/Latino Adults Grouped Using Cluster Analysis, Nicholas Clarke
A Mixed-Methods Approach To Describe Typologies And Fiber Consumption Patterns Of Hispanic/Latino Adults Grouped Using Cluster Analysis, Nicholas Clarke
Master's Theses and Capstones
AbstractBackground: Hispanic/Latino adults in the United States experience disproportionate rates of obesity and diet-related chronic diseases yet remain underrepresented in obesity research. Traditional “one-size-fits-all” nutrition interventions have demonstrated limited effectiveness in this population, largely due to substantial heterogeneity in cultural, socioeconomic, and behavioral factors that influence dietary patterns. Objectives: The overarching goal of this project was to further characterize previously identified subgroups within the Hispanic/Latino population to provide a foundation for future tailored interventions that address the specific needs and preferences of these subpopulations. Specific aims were to: 1. Describe cluster typologies using a virtual nominal group technique (vNGT) with …
Toxin-Producing Cyanobacteria In Green Manure Microbiomes, Alyssa Nicole Daigle
Toxin-Producing Cyanobacteria In Green Manure Microbiomes, Alyssa Nicole Daigle
Master's Theses and Capstones
The increasing reliance on inefficient synthetic fertilizers, which readily leach from soils and contribute to downstream pollution, underscores the urgent need for more sustainable nutrient sources, such as green manures (GMs). Floating aquatic plants like duckweeds are particularly promising candidates due to their natural abundance, rapid growth rates, and ability to efficiently uptake nutrients. However, the presence of toxin-producing cyanobacteria in duckweed microbiomes raises concerns about the potential for toxin accumulation, like microcystins (MCs), both in the GM biomass and in the edible crops to which it is applied. To evaluate the suitability and safety of duckweed-based GMs, we conducted …
“Lead”Ing Industrial Science: Studying Occupational Lead Poisoning In The Early 20th Century, Rebekah E. Dreyer-Rowe
“Lead”Ing Industrial Science: Studying Occupational Lead Poisoning In The Early 20th Century, Rebekah E. Dreyer-Rowe
Master's Theses and Capstones
Lead was essential to the creation and coalescence of industrial hygiene as a discipline in the United States from its early days in the 1910s through the 1930s when the first professional associations of industrial hygiene were formed. In the early years, Alice Hamilton was central to the burgeoning field, and her seminal study on lead poisoning in Illinois industries thrust both her and her methods into the spotlight. Industrial hygienists of her generation followed her methods and came away with similar conclusions: that occupational diseases were rampant in the US, even if few people were studying them. In the …
Assessing The Application Of Mobile Light Detection And Ranging In Complex Mixed Species Forest Inventory, Hunter Thomas Moore
Assessing The Application Of Mobile Light Detection And Ranging In Complex Mixed Species Forest Inventory, Hunter Thomas Moore
Master's Theses and Capstones
Understanding forest dynamics relies on forest inventories that assess stand- and tree-level characteristics. Traditionally, this process involves field-based measurements of tree attributes such as diameter at breast height (DBH), height, form, and crown metrics. In recent years, the integration of remote sensing technologies, particularly Light Detection and Ranging (LiDAR), has expanded the spatial and temporal reach of forest inventories. LiDAR is an active remote sensing device that generates three-dimensional representations of forest environments and can be used to derive structural forest metrics. More recently, mobile LIDAR, also referred to as mobile laser scanning (MLS) has emerged as a flexible and …
Assessing Satellite-Derived Bathymetry Map Accuracy: A Comparison Of Manual And Algorithmic Icesat-2 Bathymetric Extraction Methods And The Impact Of Depth-Weighted Sampling, Andrea Granger
Master's Theses and Capstones
Satellite-derived bathymetry (SDB) provides a cost-effective and scalable approach for large area bathymetric mapping in remote, shallow nearshore environments, where conventional techniques such as ship-based sonar or airborne LiDAR bathymetry (ALB) are often costly and logistically difficult. Since its launch in September 2018, NASA’s ICESat-2 satellite has emerged as a valuable source of cost-effective training data for SDB mapping. However, ICESat-2 photon event (PE) data exhibits significant noise, and existing literature has yet to thoroughly investigate whether algorithmic denoising methods can achieve comparable performance to the traditional manual extraction approach. Furthermore, ICESat-2’s limited depth penetration results in shallow-biased PE data, …
Modeling Ungulate Population Parameters Across Human-Modified Landscapes, Sarah Richard
Modeling Ungulate Population Parameters Across Human-Modified Landscapes, Sarah Richard
Master's Theses and Capstones
As human activity and development continue to alter natural landscapes, large ungulates are increasingly exposed to changing habitat structures, altered mortality risks, and climate-related stressors. These ecological shifts can influence their survival, behavior, and population dynamics. Understanding how such complex and evolving conditions shape demographic trends in these species is critical for effective management. In this thesis, I examined two ecologically and culturally important ungulate species, white-tailed deer (Odocoileus virginianus) and moose (Alces alces), across human-modified environments. Specifically, I analyzed how intrinsic factors, behavioral development, and landscape composition influence stage-specific mortality in deer neonates and population parameters in moose in …
Investigating The Offsets Between The Clumped Isotope Signatures Of Various Species Of Benthic Foraminifera, Ceara Hogan Yourell
Investigating The Offsets Between The Clumped Isotope Signatures Of Various Species Of Benthic Foraminifera, Ceara Hogan Yourell
Master's Theses and Capstones
For much of the last half century, the primary tool for reconstructing ancient ocean temperatures was the oxygen isotope paleothermometer. However, this method is fundamentally limited by its reliance on assumptions about the δ¹⁸O value of seawater, which introduces uncertainty into paleotemperature estimates. The clumped isotope paleothermometer (Δ47) offers a promising alternative by directly measuring the stochastic "clumping" of heavy isotopes (¹³C and ¹⁸O) within the carbonate lattice—a process governed solely by temperature and independent of seawater isotopic composition (Ghosh et al., 2006; Eiler, 2007). While Δ47 paleothermometry has been applied successfully in diverse contexts, including reconstructing extinct animal body …