Digital Commons Network^™

Maximum Trimmed Likelihood Estimation For Discrete Multivariate Vasicek Processes, Thomas M. Fullerton Jr., Michael Pokojovy, Andrews T. Anum, Ebenezer Nkum

Mathematics & Statistics Faculty Publications

The multivariate Vasicek model is commonly used to capture mean-reverting dynamics typical for short rates, asset price stochastic log-volatilities, etc. Reparametrizing the discretized problem as a VAR(1) model, the parameters are oftentimes estimated using the multivariate least squares (MLS) method, which can be susceptible to outliers. To account for potential model violations, a maximum trimmed likelihood estimation (MTLE) approach is utilized to derive a system of nonlinear estimating equations, and an iterative procedure is developed to solve the latter. In addition to robustness, our new technique allows for reliable recovery of the long-term mean, unlike existing methodologies. A set of …

Investigations Of Conjugate Heat Transfer And Fluid Flow In Partitioned Porous Cavity Using Darcy-Forchheimer Model: Finite Element-Based Computations, Nasir Yasin, Shafee Ahmad, Muhammad Umair, Zahir Shah, Narcisa Vrinceanu, Ghadah Alhawael

Mathematics & Statistics Faculty Publications

The conjugate heat transfer and fluid flow has vast applications in thermal engineering, particularly for cooling in thermal devices, and automobile engines. This study investigates conjugate heat transfer in 2D enclosures, featuring thin solid fins attached to a porous bottom wall. The porous medium is considered isotropic and homogeneous by the Darcy-Forchheimer model, with fluid phases in local thermal equilibrium. The boundary conditions at the porous fluid interface ensure continuity of the velocities, stresses, temperature, and heat flux. The phenomenon is mathematically modelled by obtaining a set of partial differential equations. The finite element method (FEM) is used to perform …

Enhancing The Accuracy Of Image Classification For Degenerative Brain Diseases With Cnn Ensemble Models Using Mel-Spectrograms, Sang-Ha Sung, Michael Pokojovy, Do-Young Kang, Woo-Yong Bae, Yeon-Jae Hong, Sangjin Kim

Mathematics & Statistics Faculty Publications

Alzheimer’s disease (AD) and Parkinson’s disease (PD) are prevalent neurodegenerative disorders among the elderly, leading to cognitive decline and motor impairments. As the population ages, the prevalence of these neurodegenerative disorders is increasing, providing motivation for active research in this area. However, most studies are conducted using brain imaging, with relatively few studies utilizing voice data. Using voice data offers advantages in accessibility compared to brain imaging analysis. This study introduces a novel ensemble-based classification model that utilizes Mel spectrograms and Convolutional Neural Networks (CNNs) to distinguish between healthy individuals (NM), AD, and PD patients. A total of 700 voice …

Multipliers Between ℓᴾ Spaces, Raymond Cheng

Mathematics & Statistics Faculty Publications

For 0 < p ⩽ ∞ and 0 < r ⩽ ∞, the space 𝔐_p,r of (coefficient) multipliers from ℓ^p and ℓ^r is completely characterized. This is elementary in most instances. The interesting case 0 < r < p < ∞ requires more effort, and it is shown that a sequence of complex numbers belongs to 𝔐_p,r if and only if the sequence of their absolute values has a non increasing rearrangement (h₀,h₁,h₂,...) satisfying

(∞

Σ (k +1)^(p-r)/p (h^r_k - h^r_k+1)^1/r) < ∞

k = 0

In that case, the expression on the left is the norm of the multiplier, and it is a compact operator. Further upper and lower bounds are given for the multiplier norm.

Annual Report Of The Town Of Enfield, New Hampshire Year Ending December 31, 2024, Enfield Town Representatives

Enfield, NH Annual Reports

This is an annual report containing vital statistics for a town/city in the state of New Hampshire.

Is Mortality Of A Common Shrub A Heritable Trait? An Experimental Evaluation Of Senescence Using The Coast Willow, Salix Hookeriana., Maylin A. On, Rj Polyack, Sarah Galloway, Erik Jules

Undergraduate Scholarship

In 2009, a common garden study involving Salix hookeriana (called “willows” from hereon) was initiated in which multiple clonal replicates were created and propagated for a total of 675 trees. Since 2009, numerous experiments and observations have been completed using the willows at the study site of Humboldt Bay Wildlife Refuge demonstrating that growth, phenology, and insect communities are influenced by genotype. Our study was aimed at understanding if senescence and mortality are correlated with both plant sex and genotype. In August of 2024, seven replicates from each of the ten genotypes in the experimental array were selected and the …

Developing A 4d Logistics Educational Module With Cmbuilder, Misael Gonzalez Ramirez

Construction Management

The increasing adoption of Building Information Modeling (BIM) in the construction industry has led to a need for its increasing integration into construction management education. While existing curriculum covers various BIM applications, there is often a gap in in-depth instruction on BIM-based site logistics planning. This paper details the development of an educational module designed to address this gap, focusing on 4D site logistics and phasing using cmBuilder. The module aims not only to provide students with technical software skills but also to equip them with practical skills in visualizing, planning, and communicating complex construction site logistics. Through a series …

The Purpose And Value Of A Summer Camp For Visually Impaired Young People, Anthony J. Maher, Justin A. Haegele, David Swanston

Human Movement Studies & Special Education Faculty Publications

Empirical research documents the benefits of summer camps for young people, including disability-specific or medical-speciality residential camps. Using an ethnographic approach which utilized observation and individual and group discussions with the visually impaired young people who attended a summer camp, their parents, and school teachers who staffed the summer camp, we build on the extant research here by exploring, for the first time, the purpose and value of a summer camp for visually impaired young people. The qualitative data generated from our research were subjected to thematic analysis. We discuss the summer camp in relation to the following themes: (1) …

The Complex And Marginalized Experiences Of Bipoc Trafficked Women: An Examination Of Disabilities, Aces, Discrimination, And Racism, Jacquelyn C. A. Meshelemiah, Fabian Arroyo Rojas, Hannah Ruth Steinke, Marlene Carson, Justin A. Haegele

Human Movement Studies & Special Education Faculty Publications

The purpose of this study was to examine the lived experiences and multiple identities of disabled BIPOC trafficked women. The findings from this study help to identify a carousel of victimization experienced by disabled BIPOC trafficked women, starting with adverse childhood experiences, onto trafficking victimization that differed between Black and White women, and later while seeking services. These findings highlight the need for providers and researchers to think beyond monolithic identities and consider the intersecting ways in which various forms of oppression (ableism and racism) influence the experiences of disabled trafficked BIPOC women.

The Effects Of The Image Attributes Of Golf Star Athletes Supported By Adult Amateur Golfers On Sports Participation Desire And Continuation Intention, Ji-Hye Yang, Ga Young Kim, Hye Jin Yang, Chulhwan Choi, Chul-Ho Bum

Human Movement Studies & Special Education Faculty Publications

The image attributes of sports star athletes demonstrate positive effects on sports fans' psychological factors. In the context of golf, fans are also influenced by the players they support, experiencing a range of emotions. Therefore, this study aimed to examine the effects of the image attributes of golf star athletes—supported by adult amateur golfers—on the desire for sports participation and the intention to continue. This study involved 356 adult amateur golfers in Korea (253 male, 103 female). Questionnaires were used to measure participants' perceptions of image attributes, their desire for sports participation, and their intention to continue participating in the …

Differences In Prescription Drug Misuse Among U.S. Adults With And Without Disabilities, Jeanette M. Garcia, Samantha M. Ross-Cypcar, Justin A. Haegele

Human Movement Studies & Special Education Faculty Publications

Introduction

Increasing evidence suggests that adults with disabilities have higher rates of drug misuse compared to adults without disabilities, however; there is limited information on rates of commonly misused prescription drugs (e.g., stimulants, opioids, tranquilizers) to quantify the magnitude of this disparity. Thus, the purpose of this cross-sectional study is to examine and compare prevalence rates of prescription drug misuse by disability status and age group in a national sample of U.S. adults.

Methods

Data (n=47,100 adults) from the 2021 National Survey on Drug Use and Health was stratified by age group: 1) 18-29 years; 2) 30-49 years; 3) 50 …

The Virginia Consortium For Teacher Preparation In Blindness And Vision Impairment: Program Overview And Structure, Kimberly Avila, Justin A. Haegele, Annemarie L. Horn, Katelyn Makovec

Human Movement Studies & Special Education Faculty Publications

The Virginia Consortium for Teacher Preparation in Blindness and Vision Impairment (VI Consortium) is a collaborative personnel preparation program consisting of George Mason University (Mason), Old Dominion University (ODU), and Radford University (RU). Funded by a grant from the Virginia Department of Education (VDOE), the VI Consortium trains teachers to work with students who are blind and visually impaired as teachers of students with visual impairments (TSVIs) across the Commonwealth of Virginia. Each of our partner universities recruits, advises, enrolls, and confers degrees for teacher candidates. Mason serves as the primary institution, coordinating grants, awarding sub-contracts, developing and leading courses, …

A Study Of Differences In Enjoyment, Exercise Commitment, And Intention To Continue Participation Among Age Groups Of Adult Amateur Golfers, Hye Jin Yang, Ji-Hye Yang, Chulhwan Choi, Chul-Ho Bum

Human Movement Studies & Special Education Faculty Publications

Golf is one of the leisure sports that offers various benefits and has become a popular public sport with participation from people of various age groups. A total of 262 questionnaires were distributed online, with 240 valid responses collected after excluding 22 with non-responses or partial answers. The results showed statistically significant differences in enjoyment by age group, except for recognition from others. Regarding physical health, those in their 60s and above had higher mean scores than other age groups, and those in their 50s scored higher than those in their 30s. Stress relief was greater among those in their …

A Comparative Analysis Of Stress Relief, Life Satisfaction, And Quality Of Life Based On Marriage Status And Gender Among Members Of Society Participating In Exercise, Ji-Hye Yang, Sicheol Jung, Hyejin Yang, Chulhwan Choi, Chul-Ho Bum

Human Movement Studies & Special Education Faculty Publications

Modern members of society tend to feel stressed in their workplace and at home, but exercising has been shown to effectively reduce stress and increase quality of life and satisfaction. This study aimed to investigate and compare stress relief, life satisfaction, and quality of life based on marriage status and gender among members of society who participate in exercise. We used a questionnaire survey with 311 participants, and the data were analyzed using descriptive statistics, validity and reliability, a multivariate analysis of variance (MANOVA), and a post hoc analysis. The study results showed that the single groups demonstrated higher mean …

Associations Of Different Types Of Physical Activity And Sedentary Behavior With Self-Rated Health In Children And Adolescents: A Systematic Review Of Research From 2010 To 2024, Yahan Liang, Xihe Zhu, Ji-Hye Yang, Fei Wang, Danqing Zhang, Xingyi Yang, Sitong Chen, Yang Liu

Human Movement Studies & Special Education Faculty Publications

Self-rated health (SRH) is one of the common measures to evaluate individuals’ overall health. Many studies have explored the associations between different types of physical activity (PA), sedentary behavior (SB), and SRH in children and adolescents. These studies report inconsistent findings and sometimes highlight gender differences. This systematic review aims to synthesize findings to provide a comprehensive evaluation of these associations.

Our Methodology For Case-Based Learning And Strategies For Reader Engagement, Wesley J. Wilson, Paul H. Warner, Justin A. Haegele

Human Movement Studies & Special Education Faculty Publications

In this chapter, we discuss in detail our application of case-based learning to this edited book. We take time to highlight some important differences in our approach in contrast to traditional case-based learning principles and resources and lay out our procedures for considering the content, format, and editing of this collection of stories. We also delve into our own reflexivity and positions of power as we consider our roles as editors in this project. Finally, we discuss tips for engaging with this book, while providing some general reflective questions for readers to consider while reviewing the authors’ stories about physical …

Case-Based Learning And The Physical Education Of Disabled Students, Wesley J. Wilson, Paul H. Warner, Justin A. Haegele

Human Movement Studies & Special Education Faculty Publications

In this chapter, the editors provide background information about the case-based learning approach as it relates to preparing preservice physical educators, adapted physical educators, and special educators to work with disabled students. We also begin to frame the importance of elevating the voices and lived experiences of disabled students as they make meaning of and decide what is important in physical education. We conclude with an overview of the remaining chapters to better orient the reader to this edited text.

Our Reflections And Concluding Thoughts, Justin A. Haegele, Wesley J. Wilson

Human Movement Studies & Special Education Faculty Publications

In this chapter, the editors provide concluding thoughts and reflections about the process of constructing this case-based learning book, and encouragement for readers to further consider ways to reflect about the stories of the authors. We reiterate the five broad reflective prompts from Chapter 2 to guide this reflection. We also share concepts related to ableism, and examples of how ableism may look and how it may inform practice. We conclude with, again, encouraging authors to think about and reflect on the stories included throughout the book, and to be mindful of ways ableism may (or may not) influence this …

Conceptualizing And Problematizing Inclusion Porn In Education Scholarship And Practice, Justin A. Haegele, Anthony J. Maher

Human Movement Studies & Special Education Faculty Publications

Discourses of inclusion are currently used without clear and consistent meaning and multiple and varied interpretations exist, therefore stunting our ability to enhance or utilize the concept in social justice and education scholarship and practice. In this article, we argue that the ambiguous, conflicting, and contested features of inclusion have opened a door for nondisabled policy makers, academics, practitioners, and other stakeholders to exploit the concept of inclusion by crafting the logics and taken-for-granted assumptions that become associated with it. Accordingly, these nondisabled stakeholders gain social, cultural, and symbolic capital in the fields that they operate, while (some) disabled students …

Global Horizons: International Considerations Within Sport Management, Michael Ross, Reginald Overton, Bob Case

Human Movement Studies & Special Education Faculty Publications

As experiential learning becomes increasingly prioritized within sport management curriculums found across the nation, an emerging need for a more in-depth understanding of the globalization of sport has become evident. Professional, collegiate, and even high school sports are displaying a global footprint though international competition and experiencing increased numbers of international players within their rosters.

While those of us in the academic realm continue to bridge the gap between academia and industry, it is essential to enhance the global perspective of our students by incorporating more international opportunities, such as study abroad programs, that blend academic components with real-world sports …

Academic Clustering For Athletes, Reginald Overton, Bob Case, Michael Ross

Human Movement Studies & Special Education Faculty Publications

A trend is developing in academia as it relates to Student-Athletes and advisement practices. With the NIL deals and transfer portals on the continually evolving forefront of collegiate athletics it is difficult to keep the athletes not only eligible to compete but also on track to obtain a degree. A student athlete may be advised to take the track of an Integrated Studies degree and then a transfer to or from a Sport Management Degree. This occurs throughout both the undergraduate and graduate levels of higher education. In addition, certificate programs in athletic administration, sport marketing, sport management, and sport …

Sport Business And Cosma: Marketing Opportunities, Michael Ross, Reginald Overton, Bob Case, Heather Alderman

Human Movement Studies & Special Education Faculty Publications

The traditional path and location of sport management programs in Colleges of Education, and specifically physical education programs, is changing. In recent years, sport management programs have moved into Colleges of Business at a fast pace. Sport management courses are also being included in Business School curricula and course offerings. As the identity of sport management programs shifts and changes, what role does the accrediting body, the Commission on Sport Management Accreditation (COSMA), play in the marketing of the old and new sport management programs?

The purpose of this presentation is to examine the continually changing landscape of sport management …

Development Of A Personalized Conversational Health Agent To Enhance Physical Activity For Blind And Low-Vision Individuals, Soyoung Choi, Jooyoung Seo, Ashwath Krishnan, Sanchita Kamath, Justin Haegele

Human Movement Studies & Special Education Faculty Publications

Background: With the advancements in mobile health (mHealth) technologies, sighted individuals can benefit from mobile apps and wearable devices to more easily manage their physical activity (PA) and wellness data through intuitive touch gestures and effective data visualizations. However, for blind and low-vision (BLV) individuals, these conventional interaction methods are often challenging, not only limiting their ability to use these technologies but also potentially diminishing their motivation to adopt them to support health-promoting behaviors. We aimed to develop a health monitoring application called Personalized and Conversational Health Agent (PCHA) that supports BLV individuals with self-monitoring and management of their PA …

Examining The Socioemotional Outcomes Of Social Justice Efforts On Social Media Users: Evidence From The Nfl's Inspire Change Initiatives, Yoseph Z. Mamo, Justin Haegele, Christos Anagnostopoulos, Kwame Agyemang

Human Movement Studies & Special Education Faculty Publications

Despite the growing interest in social justice activities, there is a lack of empirical evidence regarding their impact on various stakeholders, particularly social media users. We gathered longitudinal data from the NFL's @inspirechange X (former Twitter) account, a designated social justice communication handle, between August 2019 and March 2023. During this timeframe, the account garnered 20,967 comments (including original tweets and retweets) from 11,481 distinct users, but our analysis focused on 5851 comments deemed usable from 3632 unique users. Drawing on the social exchange theory, sentiment analysis, and thematic analysis, this study examines social media users' sentiments toward the NFL's …

Meeting The Needs Of English Learners With And Without Disabilities: A Team Approach To Intervention, Silvana M. R. Watson, Tara Donahue

Human Movement Studies & Special Education Faculty Publications

Educating English learners (ELs) in inclusive classrooms requires a team of educators with diverse expertise and knowledge in culturally and linguistically responsive assessment and instruction. To address the unique needs of ELs, we offered three graduate-level courses to the educators over a 9-month period. Teams of three to five educators from various schools were encouraged to apply. This group included administrators, general, and special education teachers, among others. The purpose of this study was threefold: (1) to expand research on professional development for in-service elementary educators working with ELs in elementary schools; (2) to investigate whether the 9-month team approach …

Comparative Effectiveness Of High-Intensity Interval Training And Moderate-Intensity Continuous Training On Cardiometabolic Health In Patients With Diabesity: A Systematic Review And Meta-Analysis Of Randomized Controlled Trials, Sameer Badri Al-Mhanna, Eric Tsz-Chun Poon, Barry A. Franklin, Mark A. Tarnopolsky, John A. Hawley, John M. Jakicic, Emmanuel Stamatakis, Jonathan P. Little, Linda S. Pescatello, Deborah Riebe, Walter R. Thompon, James S. Skinner, Sheri R. Colberg, Jonathan K. Ehrman, George S. Metsios, Helen T. Douda, Norsuhana Omar, Abdullah F. Alghannam, Alexios Batrakoulis

Human Movement Studies & Special Education Faculty Publications

Objective

To evaluate the effects of high-intensity interval training (HIIT) on cardiometabolic health-related outcomes in patients with type 2 diabetes mellitus and concurrent overweight/obesity (diabesity).

Design

Systematic review and meta-analysis of randomized controlled trials (RCTs).

Data sources

PubMed, Web of Science, Scopus, Science Direct, Cochrane Library, and Google Scholar databases were searched from inception up to January 31, 2025.

Eligibility criteria for selected studies

RCTs comparing HIIT alone ≥ 2 weeks in duration with moderate-intensity continuous training (MICT). Participants were adults with diabesity.

Results

A total of 26 RCTs qualified, involving 790 patients (50/50 female/male ratio; age: 59.8 ± 12.9 …

Autistic Young Adults' Experiences And Recommendations For Strength Training, Ashlyn Barry, Justin A. Haegele, Daniel Schaefer, Kristen A. Pickett, Luis Columna

Human Movement Studies & Special Education Faculty Publications

Strength training can be a beneficial form of physical activity (PA), but little research has examined how autistic individuals experience it or what makes programs accessible and supportive. Therefore, the purpose of this study was twofold: (1) to explore autistic young adults’ experiences with strength training, and (2) examine their recommendations for designing programs that meet their needs. Thirteen autistic young adults (ages 22–25) participated in semi-structured interviews about their strength training experiences and preferences for program design. A qualitative descriptive approach with a constructivist lens guided reflexive analysis. Participants described key factors that influenced their participation in strength training, …

The Efficacy Of Physical Activity Or Exercise Among Individuals With Cerebral Palsy: An Umbrella Review Of Systematic Reviews, Majed M. Alhumaid, Faris Yahya I. Asiri, Mohamed A. Said, Justin A. Haegele

Human Movement Studies & Special Education Faculty Publications

Introduction

Cerebral palsy (CP) is the most common childhood disability, affecting 1.5-3 per 1000 live births. Physical exercises have been shown to improve muscle and limb outcomes in CP. This systematic review critically appraises existing systematic reviews on the effects of physical activity and exercise on physical, functional, and psychosocial outcomes in individuals with CP compared to those without.

Methods

Using a PICO framework, the question was: In patients with CP, do physical activity and exercise improve muscle- and limb-related outcomes compared to no intervention or usual care? PubMed, Cochrane, ISI Web of Science, and Embase were searched for systematic …

Impact Of Aerobic Exercise On Cardiometabolic Health In Patients With Diabesity: A Systematic Review And Meta-Analysis Of Randomized Controlled Trials, Sameer Badri Al-Mhanna, Barry A. Franklin, John M. Jakicic, Emmanuel Stamatakis, Linda S. Pescatello, Deborah Riebe, Walter R. Thompson, James S. Skinner, Sheri R. Colberg, Jonathan K. Ehrman, George S. Metsios, Norsuhana Omar, Nouf H. Alkhamees, Bodor Bin Sheeha, Abdullah F. Alghannam, Alexios Batrakoulis

Human Movement Studies & Special Education Faculty Publications

Purpose

This systematic review and meta-analysis of randomized controlled trials (RCTs) aimed to evaluate the effects of aerobic exercise on cardiometabolic health-related indices in patients with type 2 diabetes and concurrent overweight/obesity (diabesity).

Methods

PubMed, Web of Science, Scopus, Science Direct, Cochrane Library, and Google Scholar databases were searched from inception to October 2024. The search strategy included the following keywords: diabetes, aerobic exercise, and endurance training. RCTs comparing aerobic exercise training ≥2 weeks in duration to standard treatment were considered eligible. Participants were adults with diabesity.

Results

A total of 1391 middle-aged/older adult patients (55 % females) were included …

Extending A Pretrained Language Model (Bert) Using An Ontological Perspective To Classify Students' Scientific Expertise Level From Written Responses, Heqiao Wang, Kevin C. Haudek, Amanda D. Manzanares, Chelsie L. Romulo, Emily A. Royse, Caterina B. Azzarello

Human Movement Studies & Special Education Faculty Publications

The complex and interdisciplinary nature of scientific concepts presents formidable challenges for students in developing their knowledge-in-use skills. The utilization of computerized analysis for evaluating students' contextualized constructed responses offers a potential avenue for educators to develop personalized and scalable interventions, thus supporting the current teaching and learning of science. While prior research in artificial intelligence has demonstrated the effectiveness of algorithms, including Bidirectional Encoder Representations from Transformers (BERT), in tasks like automated classifications of constructed responses, these efforts have predominantly leaned towards text-level features, often overlooking the exploration of conceptual ideas embedded in students' responses from a cognitive perspective. …