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Pm2.5 And Respiratory Symptoms Among Primary Schoolchildren In Bangkok, Thailand: A School-Based Cross-Sectional Study, Monrudee Chokprajakchad, Dongruethai Buadong, Lawan Singhasai, Chayannan Jaide

Journal of Health Research

Background: Exposure to fine particulate matter (PM2.5) has been linked to adverse respiratory health in children. However, limited studies in Bangkok have examined the combined influence of environmental exposure and health perceptions. The objective of this study is to investigate the association between PM2.5 concentrations and respiratory symptoms among primary schoolchildren aged 7—12 years in Bangkok, across districts categorized by differing levels of air pollution.

Methods: A cross-sectional study was conducted among 388 primary schoolchildren in Bangkok, recruited through cluster sampling from districts classified into three PM2.5 pollution zones based on data from the Pollution Control Department. Respiratory symptoms were …

Prediction Of Lung Vital Capacity Value From Thoracoabdominal Expansion In Young Adults, Aung Myo Htun, Aung Aung Nwe, Chatchaya Jaimanee, Thiwaphon Chatprem, Saowanee Nakmaroeng, Chatchai Phimphasak

Journal of Health Research

Background: Vital capacity (VC) is a fundamental indicator of pulmonary health, but its routine assessment often depends on spirometry devices that may be unavailable (i.e. because of access, cost) in many clinical or community settings. In contrast, lower costal (LC) and upper abdominal (AB) expansions are simple, equipment-free methods commonly used in physiotherapy.

Method: This cross-sectional study was aimed at developing prediction equations for VC using LC or upper AB expansion alongside demographic and anthropometric variables. The study involved 116 healthy nonsmokers (53 male and 63 female individuals) aged 18–39 years. VC was measured via spirometry using a …

Healthy Weight Intervention Effect On Weight Control Intention Among Overweight School-Aged Children, Pornthip Nawajongphun, Jumpee Granger, Dongruethai Buadong, Autchareeya Patoomwan

Journal of Health Research

Background: The incidence of overweight and obese children is rising all over the world. Various factors are involved, and those deficits affect these children's physical and mental health.

Methods: This study was a quasi-experimental research study to examine the effectiveness of a Healthy Weight Intervention (HWI) on weight control intention among overweight school-aged children using the theory of planned behavior. Participants were 9-12 years old, and there were 31 participants in each group. The study duration was six weeks for both groups. The data were collected using questionnaires on demographics, attitudes, subjective norms, perceived self-efficacy, and intention toward weight …

Intrapersonal, Interpersonal, And Environmental Factors Associated With Self-Directed Ageism Among Older Thai Adults, Jirawan Wittayanukorn, Piyawat Katewongsa, Yothin Sawangdee, Rossarin Gray, Tawanchai Jirapramukpitak

Journal of Health Research

Background: Self-directed ageism occurs when older adults internalize negative age-related stereotypes, a process that undermines self-esteem, reduces social participation, and leads to poorer health outcomes. Understanding the intrapersonal, interpersonal, and environmental factors that contribute to self-directed ageism is essential for developing more effective interventions to reduce it.

Method: Data were drawn from the Survey on Conditions of Society, Culture, and Mental Health (Thai Happiness) 2014, a nationally representative survey. Managed by checking for completeness, duplicates, and missingness, 8,998 people (aged 60 years and over) were included. Factors associated with self-directed ageism were analyzed using binary logistic regression analysis, taking into …

Real-Time Production Of High-Resolution, Gap-Free, 3-Hourly Aod Over South Korea: A Machine Learning Approach Using Model Forecasts, Satellite Products, And Air Quality Data, Seoyeon Kim, Youjeong Youn, Menas Kafatos, Jaejin Kim, Wonsik Choi, Seung Hee Kim, Yangwon Lee

Institute for ECHO Articles and Research

Aerosol optical depth (AOD) is essential for air quality monitoring and climate research. However, satellite-based retrievals suffer from cloud-related data gaps, and reanalysis products are limited by coarse spatial resolution and substantial production latency. This study develops a real-time, gap-free, high-resolution (1.5 km) AOD retrieval system for South Korea. The system integrates Copernicus Atmosphere Monitoring Service (CAMS) forecasts, high-resolution meteorological fields, and ground-based air quality observations within a machine learning framework. Three models with varying training periods were systematically evaluated using cross-validation and independent validation with 2024 Aerosol Robotic Network (AERONET) data. The optimal model, trained on 2015–2023 data, achieved …

Absolute Extraction: Utilizing Rural Critical Criminology To Examine Appalachia’S Toxic Dependence On Extractive Industries, Andrew Kennedy

The Mid-Southern Journal of Criminal Justice

Brought forth by common rhetoric, Appalachia is often viewed as the closest space to that of an empyrean domain. Separated from the sleepless city, its allure rests in its created identity of a quiet, green escape from the city, which offers serenity on all fronts. Although Appalachia can fulfill this profile, such an ascension ignores the burning yellow grass below. The purpose of this paper is to examine the history of the destruction of Appalachia through the lens of extractive industries and the region’s designation as a sacrifice zone. Through the application of rural critical criminology, this paper holds that …

Welcome From The Editors: Criminal Justice Systems Helping Communities: Provision Of Resources And Experience For Positive Change, Cassandra B. Whyte Dr., Stephen Young

The Mid-Southern Journal of Criminal Justice

No abstract provided.

Reducing Rates Of Child Abuse And Neglect: An Analysis Of Three Potential Solutions, Lauren C. Heil

The Mid-Southern Journal of Criminal Justice

Child abuse and neglect are prevalent problems, affecting an estimated one million children worldwide each year. The purpose of this paper is to evaluate and analyze three potential solutions to reduce the rates of child abuse and neglect. The three programs that were suggested were: improving overall access to healthcare, therapy and counseling, and other support services for children and families who need them, implementing more Nurse-Family Partnerships across the United States for first time mothers with visits from a registered nurse, and increasing parent’s access to economic resources and improving families overall financial security. These programs were researched extensively, …

Bridging The Gap Between Substance Use Treatment Barriers In Rural Areas, Dakota Baker

The Mid-Southern Journal of Criminal Justice

The purpose of this paper is to examine the continued concern about substance abuse/misuse and limited access to treatment in rural areas. Rural areas lack the adequate treatment needed to combat substance use disorder (SUD), mainly due to the lack of sufficient providers trained to identify, treat, and support those dealing with SUD. Additional barriers such as the high cost of treatment, stigma surrounding substance use disorders, geographical barriers, and the criminalization of substance abuse are other barriers that will be discussed in this paper (Griffin & Botvin, 2010; Hargons et al., 2023; Khazaee-Pool et al., 2024; National Center for …

Usa V. Michael Moran

2025 Decisions

USDC for the Western District of Pennsylvania

Intersectionality, Epistemic Injustice, And Silencing: The Operationalization And Reification Of Intersectionality In Academic Research And Institutional Practices, Emery Lockwood

Theses - ALL

Intersectionality is a powerful analytic tool that can be used to better understand the role that oppression plays in society and how it shapes the way people affected by multiple systems of oppression interact with society. Recently, the unit of analysis for intersectionality has started to shift from intersecting systems of oppression to overlapping identities, which has changed intersectionality from being a tool used to analyze systemic oppression to individual’s experiences. This work explores the implications this shift has on academic research and the practice of several disciplines. Using a lens of epistemic injustice through theories of hermeneutical bastardization (Drury, …

Longitudinal Association Between Sleep Disturbance And Disordered Eating In Adolescents: The Mediating Role Of Emotion Dysregulation, Antonia Louise Hamilton

Theses - ALL

Accruing evidence suggests a significant relationship between sleep disturbances and disordered eating. Early adolescence is a period of heightened vulnerability for sleep disturbances and disordered eating. However, the longitudinal relationship between sleep disturbance and disordered eating remains unclear in early adolescent samples. The current study aims to examine if sleep disturbance longitudinally predicts disordered eating in early adolescents three years later, how the odds of having clinically significant disordered eating change per each unit increase in sleep disturbance, and if emotion dysregulation mediates these relationships. It is hypothesized that baseline sleep disturbance will predict greater disordered eating at follow-up, and …

Novel Origin Of Sperm Heteromorphism In The Drosophilidae, Karan Bhatt

Theses - ALL

Sperm heteromorphism, the production of two or more discrete sperm types or morphs within a single testis, occurs in diverse taxa. This phenomenon is believed to represent a division of labor by male gametes, with only one morph (the "eusperm") participating in fertilization and the other morph(s) specialized to perform some other (typically unknown) function within the female reproductive tract. One of the most intensively investigated systems is the Drosophila obscura species group, for which sperm heteromorphism evolved once in the common ancestor to the group, with all examined descendent species exhibiting sperm length heteromorphism. The absence of additional sperm …

Exploring The Role Of Astrocyte System Xc– In Excitatory/Inhibitory Balance, Samantha Olivia Sutton

Theses - ALL

Astrocytes play a central role in maintaining excitatory/inhibitory (E/I) balance in the central nervous system by supporting intracellular glutathione (GSH) synthesis and regulating extracellular glutamate. System xc– (Sxc–), an obligate cystine/glutamate antiporter encoded by SLC7a11, couples the import of L-cystine with the export of L-glutamate. It is highly expressed throughout the cortex, hippocampus, striatum, and cerebellum, where its activity provides cystine—the rate-limiting substrate for cysteine-dependent GSH production—and contributes to ambient glutamatergic tone. Although global loss of Sxc– alters seizure threshold and redox homeostasis, whether these effects arise specifically from the loss of astrocytic Sxc– has remained unresolved. This thesis examined …

Investigating The "Tend-And-Befriend" Stress Response As A Risk Factor For Sexual Victimization Among College Women, Emily Kathleen Presutti

Theses - ALL

Sexual victimization of college women is a significant public health concern on U.S. college campuses. Traditional research on the human stress response has focused on the "fight-or-flight" model, which may not adequately capture female-typical responses in stress-inducing situations. Using a mixed-methods design, we sought to determine whether the "tend-and-befriend" stress response serves as a potential correlate of sexual victimization among college women and examine whether it contributes additional variance beyond established correlates of sexual victimization such as alcohol use, history of sexual victimization, and involvement in campus party culture. The study was conducted in two phases. In Phase I, 128 …

Operational Context's Impact On Cockpit Behavior: Case Studies In Aviation, Nick Mehrdad Loghmani

Dissertations - ALL

This thesis examines instances where pilots in a tightly regulated environment, the modern airline cockpit, exhibit diverging responses when presented with identical information. Despite explicit standardization of procedures, instrumentation, and Crew Resource Management, observable patterns of operational divergence persist. The study adopts distributed cognition (Hutchins, 1995) as the primary lens and analyzes the crew–procedures–artifacts system using cockpit transcripts and flight data. Operational context is the evolving set of roles, procedures, cognitive artifacts (including automation), constraints, and environmental conditions, while the operational configuration denotes its time-indexed instantiation at moment t. Within this frame, the thesis documents when cues do—and do not—propagate …

Policies Of Pain: Neoliberal Rhetorics Of The Opioid Epidemic In Culture And Policy, Gina Arlene Stinnett

Dissertations - ALL

This dissertation outlines and examines the Neoliberal rhetorics of choice and responsibility, and how these rhetorics are utilized in policy and culture related to the Opioid Epidemic in the United States. Through this examination of neoliberal rhetorics in policy and culture, I unpack the circular influence these two have on each other—i.e., cultural assumptions inform policy decisions, and established policy can slowly influence cultural assumptions. The key area in which these two influence each other is through rhetoric, therefore I argue that in addition to an economic and cultural structure, neoliberalism is a rhetorical structure—it shapes our society specifically through …

The Aurora Survey: Robust Helium Abundances At High Redshift Reveal A Subpopulation Of Helium-Enhanced Galaxies In The Early Universe, Danielle A. Berg, Ryan L. Sanders, Alice E. Shapley, Michael W. Topping, Naveen A. Reddy, Evan D. Skillman, Erik Aver, Fergus Cullen, Callum T. Donnan, James S. Dunlop, Tucker Jones, Ali Ahmad Khostovan, Derek J. Mcleod, Desika Narayanan, Pascal A. Oesch, Anthony J. Pahl, Max Pettini, N. M. Förster Schreiber, Daniel P. Stark

Physics Faculty Scholarship

We present the first robust helium (He) abundance measurements in star-forming galaxies at redshifts 1.6 ≲ z ≲ 3.3 using deep, moderate-resolution JWST/NIRSpec spectroscopy from the AURORA survey. We establish a high-z He sample consisting of 20 galaxies with multiple high-signal-to-noise-ratio (>5σ) He i emission-line detections, including the critical near-infrared λ10833 line. This is the first study at high redshift leveraging λ10833 to break degeneracies between temperature, electron density, optical depth, and He+/H+, enabling reliable He abundance determinations in the early Universe. We use a custom Markov Chain Monte Carlo framework incorporating direct-method electron …

Perceptions Of Lumbee Tribe Members On Participating In Diabetes Type Ii Prevention Practices, Jeremy Wesley Lowery

Walden Dissertations and Doctoral Studies

Type II diabetes (DB2) is one of the leading causes of death in the United States, whether directly or as a comorbidity. This is especially alarming for Native Americans, who have the highest DB2 prevalence and death rates when compared to their non-Native American peers. This qualitative phenomenological study explored the lived experiences of Lumbee Tribe members in Robeson County regarding DB2. The health belief model was used as a lens through which to understand and interpret findings. In-person semi-structured audio-recorded interviews were conducted with 12 participants recruited through social media. Data were coded and analyzed using deductive thematic analysis. …

Assessing The Gender Differences In Mental Health Access And The Intersectionality Of Depression, Anxiety, Stress Between Black Men And Black Women During Covid-19, Turquoise Ef'e Pipes

Walden Dissertations and Doctoral Studies

The COVID-19 pandemic, which emerged in the past five years, has had a particularly severe impact on well-being, mental health, and access to care for Black communities. Therefore, the purpose of this quantitative study, grounded in intersectionality theory was to assess gender differences between Black women and Black men confronted with depression, anxiety, stress symptoms and mental health access during the crisis of COVID-19, which has been under researched within this demographic. The study sample included participants from various cities across the United States who lived through the COVID-19 pandemic from March 2020 to March 2023 (n= 104). A MANOVA …

Teachers' Perspectives On Humane Education Implementation, Rebecca Ann Bartaway

Walden Dissertations and Doctoral Studies

Humane education (HE) encompasses multiple concepts, including animal ethics, ecological environment, and social justice. The problem prompting this study was that individuals who have graduated from a higher education HE program face challenges in successfully integrating HE into their K–12 classrooms. Grounded by Weil's solutionary approach to HE, the purpose of this basic qualitative study was to explore the teaching experiences of individuals who graduated from a higher education HE program and successfully integrated HE into their classrooms. Participants were purposefully sampled from a small population of educators who completed a U.S. degree or certificate program in HE and successfully …

Leadership Strategies For Capturing And Transferring The Knowledge Of Experienced Workers In Canadian Higher Education Organizations, Dean Allan Bulloch

Walden Dissertations and Doctoral Studies

Higher education institutions face a risk of knowledge loss when they fail to implement strategies for transferring knowledge from experienced to less experienced employees. Canadian higher education managers are particularly concerned about the adverse impact of losing explicit and valuable tacit knowledge. Grounded in the socialization, externalization, combination, and internalization model, this qualitative pragmatic inquiry study identified and explored successful strategies employed by eight Canadian higher education managers to capture and transfer knowledge from experienced employees, thereby sustaining performance. Data were collected through semistructured interviews and a review of public documents, including strategic plans, annual reports, and accountability statements. Through …

Espacios De Cambio: Evaluating Community-Based Art Therapy Within The Latinx Community, Bennie Guzman

Theses - ALL

This research presented in this graduate thesis explores the social-emotional benefits of community-based approaches of art therapy within the Latinx community. The literature contextualizes the socio-historical experiences of the Latinx community and presents an argument for the use of a community-based approach of art therapy. This study evaluates the social-emotional benefits of the “Arts as Mindfulness” program, an initiative created by the author in collaboration with La Casita Cultural Center at Syracuse University. Methods of data collection include creative reflections and a focus group with program participants. The research conducted data analysis using a hermeneutic phenomenological approach. Themes that arose …

Using A Heuristic Tool To Improve Symptom Self-Management In Adolescents And Young Adults With Cancer: Protocol For A Randomized Controlled Trial., Suzanne Ameringer, Grace Hodges, R K Elswick, Lauri Linder, Catherine Fiona Macpherson, Kristin Stegenga

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Adolescents and young adults (AYAs) with cancer experience multiple distressing symptoms during treatment, yet few developmentally relevant resources have been developed to help them self-manage their symptoms. Empowering patients to have a more active role in self-management during cancer treatment may lessen their symptom severity and distress.

OBJECTIVE: The aim of this study is to test an intervention designed to improve symptom self-management, the Computerized Symptom Capture Tool (C-SCAT), by helping AYAs understand their unique symptom experience and discuss it with their health care providers.

METHODS: We are conducting a multisite, 2-group randomized controlled trial to evaluate the effects …

Numerical Simulation Analysis On Support Performance Of Inclined-Vertical Combined Double-Row Interlocked Steel Pipe Piles, Zhou Yi, Zhang Ning, Wang Yanhua, Zhou Dequan

Journal of China & Foreign Highway

To select appropriate support structures in foundation pit engineering of underground tunnels for the Hong Kong International Airport (HKIA ),this paper proposed the use of inclined-vertical combined interlocked steel pipe piles,which are beneficial for support,water isolation,and recovery.Numerical simulations were conducted using finite element software Midas GTS NX to analyze the effect of different combination types and inclination angles on the engineering response of the inner-row piles of inclined-vertical combined double-row interlocked steel pipe piles.The results show that the inclined-vertical combined double-row piles reduce the horizontal displacement at the top of the inner-row piles by approximately 50% and decrease the peak …

Influence Mechanism Of Static And Dynamic Loading On Adsorbed Bound Water And Deformation In High Liquid Limit Soils, Fang Zhongwang, Zhou Shiji E, Xiao Yupeng, Peng Xin, Zhang Rui

Journal of China & Foreign Highway

In order to reveal the evolution law of adsorbed bound water and the deformation characteristics of high liquid limit soil under static and dynamic loading,Hainan high liquid limit soil and Hunan clayey sand were selected as comparative samples.Through consolidation,consolidation-creep,and dynamic triaxial tests,the deformation patterns of high liquid limit soil under different loading conditions were obtained.By combining nuclear magnetic resonance tests,the variation pattern of adsorbed bound water content in specimens before and after the consolidation and dynamic triaxial tests was studied.The results show that under static loading,the compression coefficient of high liquid limit soil meets the requirements of the Specifications for …

Utilization Technology And Compaction Quality Control Of Hardened Layer In Beam Yard Of Rock-Filled Roadbed, Cheng Xiaoliang, Tian Wendi, Gao Mengke, Zhou Xujia

Journal of China & Foreign Highway

To investigate the utilization technology and compaction quality control of hardened layers in the beam yard of rock-filled roadbed,the optimization design and construction control methods for rock-filled roadbed under different conditions were proposed based on a highway project in Guangdong Province.When the elevation of the hardened layer was lower than the top surface elevation of the roadbed and the top surface bending and settlement value of the hardened layer was less than that of the rock-filled roadbed,the gravel material could be filled directly on the hardened layer to the top surface elevation of the roadbed,and acceptance and pavement design could …

Shaking Table Test And Numerical Simulation Of Seismic Response Characteristics Of Rock Slope With Muddy Interlayer, Duan Chenggang, Fang Yanlin, Tian Yeqing, Zhou Zhijun

Journal of China & Foreign Highway

In order to study the seismic macroscopic failure process and dynamic response characteristics of rock slope with muddy interlayer and reveal the influence of muddy interlayer on slope stability,a similar slope model with concave and convex slope types was designed,and shaking table test was carried out;finite element analysis was used for numerical modeling analysis,and the results obtained by the two models were compared.The results show that:① The macroscopic deformation and failure process of the model slope is divided into three stages.Muddy interlayer dislocates,and cracks occur;mud interlayer slips,and cracks expand;slope collapses;② The seismic load has a decisive influence on the stability …

Study On Creep Mechanical Properties And Constitutive Models Of Silty Clay With Different Compaction Degrees, Li Mingchao, Wu Gangrong

Journal of China & Foreign Highway

In order to ensure the smooth construction and long-term stable operation of silty clay sections in the Zhoukou –Pingdingshan highway project,this paper conducted one-dimensional creep tests on silty clay samples with different compaction degrees under different stress levels and studied the effect law of compaction degree on its long-term creep mechanical properties.By establishing the corresponding creep constitutive models,a theoretical basis was provided for the prevention and control of creep failure in silty clay subgrades in engineering practice.Research results show that:① Under the same stress level,with the increase of compaction degree,the instantaneous strain,creep strain,and total strain of the samples all decrease …

Reflection Cracking Resistance And Fatigue Performance Of Super-Flexible Fma Mixture, Lan Yong, Deng Xinghe, Zhang Zida, Wu Kuanghuai, Ding Weizhe, Guan Xuebing, Peng Tiekun

Journal of China & Foreign Highway

To investigate the fatigue performance and reflection cracking resistance of super-flexible fluid mastic asphalt (FMA ) mixtures,this study designed a super-flexible FMA- 13 mixture by the mastic flow for filling (MaFF ) method.The effects of temperature and maximum horizontal tensile displacement on the cracking resistance of both FMA- 13 and GAC- 13 (as the control ) mixtures were explored via the Overlay Tester.Additionally,small-scale accelerated pavement loading tests were conducted to analyze the effect of load cycles on the rebound modulus of the FMA- 13 mixture.A nonlinear fatigue damage model was employed to predict the fatigue life of both mixtures.The results …