Digital Commons Network^™

คุณภาพชีวิตของผู้สูงอายุ ในเขตเทศบาลนครรังสิต ตำบลประชาธิปัตย์ อำเภอธัญบุรี จังหวัดปทุมธานี, ศรีเมือง พลังฤทธิ์, นติมา ติเยาว์, วดี วงศ์ประดิษฐ์

Journal of Demography

Thailand has become an aging society. Therefore, it is necessary to acquire basic health information about senior citizens. The objective of this study was to analyze the quality of life and health needs of older persons. This study was conducted using a cross-sectional study design. As for the methods used, multi-stage random sampling was used to calculate the sample size and interviews. A total of 847 older persons were interviewed, most of whom (66.9%) were females at an average age of 69.3 years (standard deviation =7.1 years); almost half of them (46.4%) were married and 71 percent were unemployed, although …

Migration, Remittances, And Child Growth: Evidence From Cambodia, Vatana Chea, Patcharawalai Wongboonsin

Journal of Demography

Remittances have become a main resource for development in low- and middle-income countries around the world. With impressive growth in remittances over the decades comes interest in their importance to development. Using data from the 2009 Cambodian Socio-Economic Survey with a sample of 2,767 children under 5 years of age, this study investigates the impact of migration and of remittances on children's quality of health, and tests whether or not the so-called permanent income hypothesis holds for remittances relative to other income. Also employed is two-stage least squares analysis to account for potential endogeneity problems. In short, it was found …

Membership In Saving Funds And Preparation For Healthy Retired Life: Evidence From Thailand, Supaporn Kumruangrit, Pataporn Sukontamarn

Journal of Demography

The focus of this study is the relationship between membership in savings funds and preparation for old age in the area of physical health among the Thai population aged 50-59 years. Data were taken from the 2011 Survey of Older Persons in Thailand. The sample size for the study was 18,866, and probit regression was employed for the analysis. In this study, it was discovered that the highest proportion of the sample (76%) did not have any savings. About 11 percent were members of mandatory savings funds alone, and another 11 percent were members of voluntary savings funds alone, while …

Effects Of Ball Milling Duration And Sintering Temperature On Mechanical Alloying Fe3si, Varistha Chobpattana, Chakansin Phoomkong, Peerawat Nutnual, Kritsada Thaengthong, Wanchai Pijitrojana

Journal of Metals, Materials and Minerals

Fe3Si is under interest as a ferromagnetic electrode of magnetic tunneling junctions (MTJs). Its crystalline structure is important for achieving high device efficiency. This work focuses on mechanical alloying of 3:1 ratio of 99% pure Fe and Si powder mixtures by ball milling and sintering. The mixtures were ball-milled for various durations up to 20 h. Then, they were sintered from 400°C  to 800°C for 4 h in Ar.  SEM images and particle size analysis show significant reduction in average particle size of the mixtures after ball milling for 20 h. The longer duration of ball milling process promotes powder …

(R2165) Two Different Stages With Two Distinct Harvesting Processes, S. Vijaya, Krishika M

Applications and Applied Mathematics: An International Journal (AAM)

This study extends the classical Lotka-Volterra prey-predator model by incorporating a stage structured prey population consisting of juvenile and adult stages, while considering a single predator species governed by a Holling type II functional response. The growth of the juvenile prey depends on the adult prey population and since the juvenile prey has no reproduction capability. Two distinct harvesting strategies are introduced in the model. Constant-yield harvesting is applied to the juvenile stage of the prey population and represents a fixed amount of harvest regardless of population size. Constant effort harvesting is applied to the adult stage of the prey …

Reducing Short Circuit Level In 400kv Iraqi Grid System By Using Facts Device, Inaam I., Mohanad Sh. Tarad

Iraqi Journal of Computers, Communications, Control and Systems Engineering

Electrical power systems are different in their sizes because of their amount of generation power stations, substations, transmission lines and loads. Therefore, these factors may impact on short circuit levels values. Capacity of power stations and dummy transmission lines in Extra high Voltage grid (400kV) of the Iraqi Electrical power grids cause high short circuit levels values such that exceed both rating of the peak and breaking capacity of switchgear equipment's. Reduction of short-circuit levels by using Fast-acting Flexible Alternating Current Transmission Systems (FACTS) types devices in power grids maintain the operation of power grids with acceptable value of short …

When Ai Visuals Include Everyone: What Role Does Business Sustainability Play In Shaping Customer Engagement In Luxury Fashion?, Hossam A. Deraz Dr., Doaa Ayoub Dr., Joumana Elkady

Business Administration

This study examines the impact of AI-visual inclusivity on customer engagement through the mediating effect of business sustainability in the luxury fashion industry. A primary quantitative study was conducted on 300 people, specifically luxury fashion consumers, living in Egypt, and the data was analysed via Structural Equation Modelling (SEM) to validate the proposed relationships. 
The findings revealed that there is a positive relationship between AI visual inclusivity and customer engagement, and business sustainability strengthens that relationship via significant partial mediation. This adds to the already growing field of AI and shows how to effectively integrate AI into marketing strategies without …

Metarag: Identifying Website Owner Using Meta-Path-Guided Dynamic Graph Retrieval-Augmented Generation, Cheng Tu, Yunshan Ma, Bingyang Guo, Qianyu Li, Yang Li, Min Zhang, Fan Shi, Xiang Wang

Research Collection School Of Computing and Information Systems

Website owner identification aims to link websites to their real-world owners, which is crucial for credibility assessment and information provenance in information retrieval and vital for applications in cybersecurity, Internet governance, and digital regulation. Existing approaches for website owner identification primarily rely on querying infrastructure registration records or analyzing webpage content. However, these methods often fail due to incomplete or outdated registration records and sparse webpage content. We observe that inter-website relationships, derived from shared infrastructure data such as primary domains, IP blocks, and geolocations, can provide valuable but underutilized ownership cues. To exploit this insight, we propose MetaRAG, a …

Stprompt++: Prompting Vision-Language Models For Weakly Supervised Video Anomaly Detection And Fine-Grained Localization, Peng Wu, Chengyu Pan, Guansong Pang, Xiangteng He, Zhiwei Yang, Peng Wang, Yanning Zhang

Research Collection School Of Computing and Information Systems

Traditional weakly supervised video anomaly detection (WSVAD) tasks typically rely on coarse-grained frame-level labels for training. Although this approach reduces annotation costs, it results in weak semantic understanding and spatial localization capabilities due to the absence of fine-grained annotations, hindering precise pixel-level anomaly detection and localization. Thanks to the success of vision-language models (VLMs), e.g., CLIP, recent approaches leveraging large VLMs focus on exploiting their strong semantic understanding capabilities, but they typically feed only keyframes or short video segments into the models, without supplying sufficient prior contextual information (e.g., contextual frames around anomalies, zoomed-in anomaly regions, and detailed anomaly descriptions), …

The Otterbein Review May 28, 1917, Archives

Otterbein Review

Volume 8, Number 32

Impact Of Traditional (Non-Affirming) Black Church Affiliation On Exploration Of Sexual Identity For Black Assigned Female At Birth Lgbq+ Individuals And The Associated Mental Health Risk, Aurielle J. Sutton

Doctoral Dissertations

This dissertation explored the impact of Black traditional church upbringing on the sexual and religious identity development, including the subsequent mental health risk, for Black assigned female at birth (AFAB) LGBQ+ individuals. Studies conducted on Black AFAB LGBQ+ individuals are limited, especially in terms of  assessing their experiences in sexual identity development based on religious upbringings. Studies have overlooked the experience of LGBQ+ Black AFAB individuals navigating sexual orientation development and religious and racial identities. Studies have greatly favored Black gay men and supported health risks such as HIV. In the present study, twelve Black AFAB Queer individuals participated in …

White, Heterosexual, Cisgender Male Experiences With Contemporary Masculinity Language, Marcus D. Kako

Doctoral Dissertations

Studies suggest that rigid adherence to tenets of traditional masculinity (e.g., dominance, restrictive emotionality, aggression) can lead to adverse physical and mental health outcomes in men and marginalized groups (e.g., Burke, 2002; Jampel et al., 2020; Jewkes et al., 2011; Mesler et al., 2022). However, literature demonstrates that many men have an aversion to changing thoughts, values, and behaviors related to traditional masculinity, and that the language used to discuss these changes affects men’s willingness to engage in adopting new perspectives and values (e.g., Smedley & Croffie, 2023; Stein, 2018). Thus, this dissertation focuses on understanding how White, heterosexual, cisgender …

An Exploration Of Providers’ Perspectives On The Impact Of Incarceration-Related Stigma On Formerly Incarcerated Women’S Mental Health, Megan A. Fields

Doctoral Dissertations

This dissertation explored mental health providers’ perspectives about how incarceration-related stigma impacts formerly incarcerated women’s mental health, and what interventions are being implemented to address these impacts. Previous studies about impacts of incarceration have focused mainly on the perspectives of justice-involved individuals, leaving a gap in understanding how mental health providers perceive and respond to these challenges from a clinical lens. Five participants qualified for inclusion in the study and participated in semi-structured interviews. The researcher analyzed these interviews using an interpretative phenomenological analysis (IPA) framework. Participants described noticing clients endorsing mental health symptoms aligned with anxiety and depression resulting …

A Qualitative Exploration Of The Attitudes And Perceptions Of Female Immigrants Of Chinese Descent Regarding Access To Mental Health Services, Ming Wai Myra Kan

Doctoral Dissertations

This qualitative study used Interpretative Phenomenological Analysis to explore the lived experiences and meaning-making of Chinese immigrants’ attitudes and perceptions of mental disorders and mental health-seeking behaviors in the US. This study also explored the cultural and structural barriers to mental health services in the US. A total of six participants were interviewed in this study, and the interviews were conducted in English and Cantonese. Eligible participants identified as being of Chinese descent who immigrated to the US from Hong Kong or Mainland China and were over the age of 18. IPA analysis revealed seven themes: Cultural Identity, Post-Migration Adjustment …

The Association Between The Number Of Languages Spoken, Working Memory, And Emotional Regulation In Monolingual English Speakers And Fluent Multilingual English And Non-English Speakers, Eun-Sung Chang

Doctoral Dissertations

Despite the growing linguistic diversity of the population in the United States, multilingual individuals remain underrepresented in psychological research and often experience disparities in access to culturally and linguistically appropriate mental health care. Using a cross-sectional design and quantitative methods, the present study examined the relationships among the number of languages spoken, working memory, and emotional regulation. A total of 94 participants (30 monolingual English speakers and 64 multilingual speakers who spoke English and at least one other language fluently) completed the Working Memory Index (WMI) of the WAIS-IV and the Difficulties in Emotion Regulation Scale (DERS). Results revealed no …

Associations Between Sexual And Gender Minority Stress Exposure And Schizophrenia-Like Experiences In The South, Lillian A. Hammer

Dissertations

Background: Negative experiences related to one’s minority identity serve as stressors contributing to mental health concerns for those identifying as a sexual and/or gender minority (SGM). SGM groups have greater severity of some mental health symptoms than non-SGM individuals, yet it is poorly understood whether these findings extend to schizophrenia-like experiences (SLEs). SLEs are associated with significant distress and may indicate risk for the development of schizophrenia-spectrum disorders. Associations between exposure to minority stress and SLEs are underexplored. This study aimed to fill this gap by assessing whether exposure to SGM-related minority stress was related to SLEs using ecological …

You Can(Not) See Me: Exploring The Role Of Anonymity On Online Self-Disclosure In Social Media X By Emerging Adults, Vania Ardelia, James Goulding

Makara Human Behavior Studies in Asia

The significant rise in the use of social media in recent decades has given humans efficient communication, with X becoming one of the most well-known platforms. Prior studies have found that the features of the X can make individuals feel more comfortable sharing their personal information online while remaining anonymous, which in turn could increase the incidence of maladaptive online self-disclosure. However, to date, few studies have specifically examined how anonymity contributes to emerging adults’ online self-disclosure on social media. This study aims to explore the role of visual and discursive anonymity on the online self-disclosure of emerging adults on …

The Moderating Role Of Coping Strategies In The Relationship Between Depressive Symptoms And Hypersexuality Among Young Filipino Adults, Kathryn H. Jacob, Voltaire M. Marquez

Makara Human Behavior Studies in Asia

Mental health among young adults is receiving increasing attention because of its significant influence on overall well-being, including physical health, interpersonal relationships, and daily functioning. Among the key concerns within this age group are depression and hypersexuality. This study investigated the moderating role of coping strategies in the relationship between depressive symptoms and hypersexuality. We hypothesize that adaptive coping strategies—such as problem- and emotion-focused coping—would attenuate the negative effects of depressive symptoms on hypersexual behavior, whereas avoidant coping would intensify this relationship. To test these assumptions, a cross-sectional explanatory study was conducted involving 407 Filipino young adults aged 18 to …

Elevate Hardcase, Caleb J. Bailey, Colby M. Cordoba, Marissa Mccleod, Shaan Sandhu

Mechanical Engineering

The Elevate Hardcase project developed a portable mechanical elevation system that allows users to access rugged hard cases at a comfortable working height without needing a separate table or placing the case on uneven ground. The design focuses on improving ergonomics, portability, stability, and quick setup for users in field environments such as photography, hunting, and maintenance. Through customer research, concept development, prototyping, analysis, and testing, the final system was designed to support a loaded hard case, provide height adjustability, remain stable on uneven terrain, and be deployed by a single user in under five minutes. The final prototype demonstrates …

Familismo: Exploring A Culturally Sensitive Correlation Between Parentification And Relationship Satisfaction Amongst First Generation Mexican-American Adults Through An Attachment Theory Lens, Ana K. Perez

Dissertations

Parentification refers to the role reversal of children who take on adult responsibility to care for family members. This role is often filled by Mexican-American children as a result of immigration and assimilation. This study explored the relationship between parentification and adult romantic relationship satisfaction among first-generation Mexican-American adults, with particular attention to the moderating roles of attachment styles and perceived unfairness. While earlier research has linked parentification to mental health challenges, few studies have examined its long-term impact on intimate relationships, including relationship satisfaction and experiences of intimate partner violence. A total of 132 participants completed an online survey …

Combat And Beyond: Predictors Of Post-Traumatic Growth In War Zone Veterans, Gabriela Crucianu

Dissertations

Veterans returning from combat often face psychological challenges, but many also experience posttraumatic growth (PTG), which refers to positive changes that can emerge after trauma. This study explored whether coping strategies, personal characteristics, social support, and combat exposure were associated with PTG in a sample of 42 war zone veterans using quantitative and qualitative methods. Participants completed validated measures assessing combat exposure, coping strategies, social support, personal characteristics (e.g., optimism), and PTG. Regression analyses showed that combat exposure, coping strategies, and optimism were not significant predictors of overall PTG. However, combat exposure was associated with appreciation for life, a dimension …

Analyzing Environmental Education In Northern Mississippi And Its Impact On Student Outcomes, Vishnu S. Gadepalli

Honors Theses

This thesis examines environmental education in public high schools in northern Mississippi, investigating how educators describe its presence, delivery, and institutional support in communities disproportionately burdened by environmental harm. Seven semi-structured interviews were conducted with high school teachers across four northern Mississippi schools, transcribed verbatim, and analyzed through iterative thematic coding under Institutional Review Board approval. Five themes emerged: opportunistic curricular integration, time and standards as overriding structural constraints, passive institutional support, student receptivity tempered by limited awareness, and significant variation across school contexts with one magnet school as a clear outlier. The study concludes that environmental education in these …

Exploring The Relationships Between Emotional Intelligence, Perceived Organizational Support, Job Satisfaction, And Intent To Stay Among Minnesota School Nurses, Kristin K. Coudron

Dissertations, Theses, and Projects

School nurses face escalating job demands driven by increasing student health complexity, chronic condition management, and expanding public health responsibilities. Often serving as the sole healthcare professional within a school or district, they work in settings characterized by high autonomy, variable organizational support, and growing concerns about job satisfaction and retention. Limited empirical research has examined how personal and organizational resources jointly relate to school nurses’ intent to remain in practice. Guided by the Job Demands–Resources (JD–R) theory and the National Association of School Nurses School Nursing Practice Framework, this quantitative, correlational, cross-sectional study explored relationships among emotional intelligence, …

Purification Of Protoporphyrin Ix Using The Fplc, Ken Overway, Laura Narby

Honors Projects

Protoporphyrin IX (PPIX) is the main pigment in brown eggshells, and it is embedded in the shell gland of hens during the final stages of the egg-making process. This natural dye can be used as a substitute for organic sensitizers in dye-sensitized solar cells (DSSCs). One benefit of PPIX is that it is a natural resource and has a high absorption coefficient in the visible and near-infrared region (NIR). Purified PPIX is extremely helpful in dye-sensitized solar cells because it improves electron injection efficiency, can be chemically modified to improve its absorption efficiency, and can be mixed with nanomaterials such …

Avian Influenza And The Approach To Designing An H5n1 Vaccine, Lauren N. Hickey

Honors Program: Senior Projects (Public)

The Avian influenza virus (AIV) H5N1 has been responsible for the culling and deaths of millions of birds since 2022 with concern for wildlife, livestock, and human infections occurring as well. With eggs flying off the shelves in grocery stores, even individuals not involved in the agricultural industry have seen the drastic effects of this disease first-hand. For chickens, this virus works quickly and overpowers the innate immune system before the adaptive immune system has time to properly respond. Therefore, a safe and effective vaccine could reduce the number of poultry deaths and prevent the continuous spread of the infection. …

Traumatic Brain Injury In Childhood And Adolescence: Relationship To Impulsivity, Behavioral Disorders, And Adverse Outcomes For An Incarcerated Male Adult Sample, Alexis Tillman

Theses and Dissertations

Traumatic brain injury (TBI) sustained during critical periods of early development has wide-ranging effects on cognitive, emotional, and behavioral adjustment that may persist into adulthood. Within the forensic population, there is a clear overrepresentation of head trauma. Although research publications have examined the impacts of TBI on psychological challenges within the general population, limited research has explored its relationship with impulsivity, behavioral disorders, and adverse outcomes in an adult incarcerated population. The purpose of this study was to examine the associations between age of first TBI, severity of TBI, and frequency of TBIs in childhood and adolescence and indices of …

Childhood Emotional Maltreatment And Its Associations With Internalizing And Externalizing Symptoms In Emerging Adults, Amira C. Wallace

Undergraduate Theses and Capstone Projects

This study examines how childhood emotional maltreatment influences mental health symptoms among college students aged 18 to 25, specifically exploring its association with increased prevalence and severity of depression, anxiety, hyperactivity, and aggression symptoms in emerging adulthood. The relationship between childhood emotional maltreatment and internalizing and/or externalizing mental health symptoms will be assessed using questionnaires. This study aims to provide recommendations for the development of supportive and inclusive academic environments that facilitate informed conversations and interventions regarding childhood maltreatment. Findings could provide valuable information about students with histories of childhood maltreatment to academic institutions, which could in turn be used …

Neuropsychological Profiles To Aid In Determining The Necessity For Neuroimaging Reviews: Providing Evidence For A Screener For Cerebrovascular Abnormalities, Kayla Blaire Miller

Theses and Dissertations

This study aimed to provide evidence for a white matter abnormality (WMA) screener by investigating whether commonly used neuropsychological measures of executive functioning and processing speed have predictive power for identifying high WMA burden.

Participants were administered a brief neuropsychological evaluation by a doctoral student under the direct supervision of a board-certified clinical neuropsychologist and underwent an MRI scan. A neurologist rated each participant’s MRI results using the Fazekas scale. A total of 178 participants were included, divided into two groups based on their Fazekas rating: low WMA burden (46%) and high WMA burden (54%).

A confirmatory factor analysis indicated …

The Effect Of Resilience: Exploring The Link Between Depression And Cognitive Performance In A Memory Disorder Clinic Population, Amanda Capriglione

Theses and Dissertations

Introduction: Research has consistently shown that depressive symptoms are associated with cognitive impairments, namely in memory, attention, and executive functioning (for a review, see Rock et al., 2014), particularly in individuals with mild cognitive impairment (MCI). As MCI is often a precursor to dementia, understanding and addressing modifiable factors that influence this trajectory is essential for prevention and intervention efforts. Resilience, defined as the capacity to adapt positively to adversity, has been identified as a potential protective factor against age-related cognitive decline. Prior studies (e.g., Laird et al., 2019b; Miller et al., 2023) suggest that resilience buffers against the cognitive …

Reflecting On Psychotherapy In Adolescence: A Qualitative Analysis Of Processes Of Change, John Parigger

Electronic Theses and Dissertations

There is a sharp increase in anxiety and depression symptoms in adolescence, and many forms of psychotherapy are shown to be effective. However, most research has examined average effects for manualized treatments that address multiple areas of functioning, which makes it difficult to determine how psychotherapy causes positive change. Process-based therapy postulates that all psychotherapies work through promoting adaptive biopsychosocial patterns of behavior (i.e., processes of change). Research has increasingly focused on the process-based therapy model, and there is a need for qualitative studies to incorporate lived experience into our understanding of change processes. The current study utilized the process-based …