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Sensory Garden Preferences For Autism Spectrum: Insights From Psychologists And Urban Designers, Maram Adel Ebaid Jul 2024

Sensory Garden Preferences For Autism Spectrum: Insights From Psychologists And Urban Designers, Maram Adel Ebaid

Journal of Engineering Research

Sensory gardens are outdoor environment that stimulate the senses and promote well-being for people with autism spectrum disorder (ASD). In Egypt, there is an absence of gardens, compounded by a limited understanding of the design principles aligned with the needs of people with ASD. The research explores sensory garden features and the specific challenges faced by people with ASD. To bridge this gap, the methodology depends on qualitative approach through interviews with psychology and urban design experts. The results highlight the correlation between prevalent strategies among people with ASD and the elements of sensory gardens, considering both soft and hard …


Incorporation Of Bim Techniques In The Architectural Engineering Curriculum, Ahmed Ahmed M. Saleh, Sherif S. Abdalla Jul 2024

Incorporation Of Bim Techniques In The Architectural Engineering Curriculum, Ahmed Ahmed M. Saleh, Sherif S. Abdalla

Journal of Engineering Research

In this era, the age of the digital revolution, Egyptian engineering universities and academies compete by integrating new technologies such as building information modeling (BIM) inside the educational curriculum. The research aims to examine and integrate BIM techniques within the course specifications in Egyptian universities and academies, majoring in architectural engineering pathing through the four levels of credit hours system so that, teaching the BIM courses is not limited to one or two only. Furthermore, the current situation of BIM maturity levels, dimensions, and tools implementation in some architecture universities and academies curriculum will be determined and monitored. As a …


Operating Efficiency In Accommodation Units And Its Impact On The Design Of Comprehensive Single Patient Rooms In Hospitals, نهال نبيل محمد مصطفي ، احمد هلال محمد محمد ، نادي مصطفي عبد الكريم Jul 2024

Operating Efficiency In Accommodation Units And Its Impact On The Design Of Comprehensive Single Patient Rooms In Hospitals, نهال نبيل محمد مصطفي ، احمد هلال محمد محمد ، نادي مصطفي عبد الكريم

Journal of Engineering Research

هناك الكثير من التحديات التشغيلية والتنظيمية التي تواجهها المجموعات المهنية المختلفة داخل وحدات الإقامة في المستشفيات بسبب عدم كفاية معايير التصميم الموضوعة بالاحتياجات المطلوبة خاصة بغرف المرضي، ومن اهم التحديات التي يواجهها الاطباء وفرق التمريض والفنيين وغيرهم. القدرة السلسة على دخول غرفة المريض والتفاعل مع عناصر الغرفة بشكل واضح دون حدوث تصادمات او احتكاكات، كذلك القدرة علي القيام بالأعمال التحضيرية المتعلقة بالأنشطة التمريضية المطلوبة داخل غرف المرضي وتشمل كافة الأنشطة التي يقوم بها الشخص المهني سواء اكان طبيب ام تمريض ام فني منذ لحظة دخوله غرفة المريض وحتي اداءه المهمة المطلوبة. ويجب ان تتم هذه المهام بشكل مريح وباستجابة سريعة …


Food Waste And Composting In Georgetown County, Kendal Mackison Jul 2024

Food Waste And Composting In Georgetown County, Kendal Mackison

Goal 12: Responsible Consumption and Production

No abstract provided.


Cyber Resilience, Risk Management, And Security Challenges In Enterprise-Scale Cloud Systems: Comprehensive Review, Abdiaziz Abdi, Hajar Bennouri, Anthony Keane Jul 2024

Cyber Resilience, Risk Management, And Security Challenges In Enterprise-Scale Cloud Systems: Comprehensive Review, Abdiaziz Abdi, Hajar Bennouri, Anthony Keane

Conference Papers

The cyberthreat landscape is constantly evolving with the rapid development of cloud computing. Today, businesses and consumers rely heavily on cloud infrastructure, which provides high availability and resilient systems. However, cloud and IoT platforms contain vulnerabilities that can compromise data confidentiality, integrity, and availability, leading to disruptions in service operations. These significant challenges pose serious threats such as vulnerabilities, misconfigurations, data breaches, faulty hardware, and application failures with high costs. IBM reports that the average cost of a data breach worldwide is approximately US$4.5 million per incident. This highlights the need for adequately designed resilience systems with high availability and …


Health Policy: Food Allergy Restaurant Education Law, Joanna Ko Jul 2024

Health Policy: Food Allergy Restaurant Education Law, Joanna Ko

Doctor of Nursing Practice Projects

Food allergies are a rising public health concern with no indication of deceleration. The purpose of this Doctor of Nursing Practice (DNP) project is to enact an Arkansas state law to protect the food allergy community in dining out at restaurants to increase quality of life and decrease adverse allergic reactions. The current Arkansas state legislation for restaurant food allergy employee training is absent and action needs to be taken to safeguard the food allergy community from life-threatening reactions. The methodology involved contacting the six states that have previously implemented similar food allergy legislation. It encompassed performing a thorough search …


When Overextended Surface Allocation Turns To Groundwater: A Q Methodology Of Well Users In Oregon’S High Desert, Melissa Haeffner, Janet Cowal, Brandy Walker, Clare Mcclellan Jul 2024

When Overextended Surface Allocation Turns To Groundwater: A Q Methodology Of Well Users In Oregon’S High Desert, Melissa Haeffner, Janet Cowal, Brandy Walker, Clare Mcclellan

Environmental Science and Management Faculty Publications and Presentations

As legal battles over surface water allocation in Klamath County, Oregon, USA have gained national attention, earning the name “Water Wars,” authorities have been increasingly turning to groundwater to compensate for water shortfalls. This case study aims to identify the nuanced perspectives of household groundwater well users who are affected by groundwater extraction. Using Q methodology, we uncover groundwater well users’ perceptions and to what extent they think water problems are dealt with fairly. We identify four water perspectives that differ in the degree to which respondents prioritize clean water accessibility, industry accountability, individual responsibility for water management, and trust …


Overview Of The Nsf Eng/Cbet Division: Core Programs And Convergence Research Opportunities, Nora Savage Jul 2024

Overview Of The Nsf Eng/Cbet Division: Core Programs And Convergence Research Opportunities, Nora Savage

Nanotechnology Convergence for Sustainable Energy, Environment, Climate Change and Health: a US-Africa Conference

Please click Additional Files below to see the full abstract


Apomorphine Titration With And Without Anti-Emetic Pretreatment In Patients With Parkinson’S Disease Experiencing Off Episodes: A Modified Delphi Panel, Stuart H. Isaacson, Richard Dewey, Robert A. Hauser, Daniel Kremens, Rajeev Kumar, Mark Lew, William Ondo, Fernando Pagan, Kelly E. Lyons, Rajesh Pahwa Jul 2024

Apomorphine Titration With And Without Anti-Emetic Pretreatment In Patients With Parkinson’S Disease Experiencing Off Episodes: A Modified Delphi Panel, Stuart H. Isaacson, Richard Dewey, Robert A. Hauser, Daniel Kremens, Rajeev Kumar, Mark Lew, William Ondo, Fernando Pagan, Kelly E. Lyons, Rajesh Pahwa

Department of Neurology Faculty Papers

INTRODUCTION: In the United States (US), prophylactic treatment with the antiemetic trimethobenzamide has been used before initiating apomorphine therapy. However, US trimethobenzamide stores have been depleted, leaving uncertainty regarding whether antiemetic pretreatment is needed.

METHODS: This modified Delphi panel aimed to inform circumstances when apomorphine is initiated without antiemetic pretreatment. During Round 1, a panel of 9 US movement disorder specialists rated the appropriateness of prescribing apomorphine therapy with and without antiemetic pretreatment across 192 patient scenarios and were able to review their scores in relation to other scores. During the Round 2, consensus was defined for each scenario as …


Optimized Gadolinium-Do3a Loading In Raftpolymerized Copolymers For Superior Mr Imaging Of Aging Blood–Brain Barrier, Hunter A. Miller, Aaron Priester, Evan T. Curtis, Krista Hilmas, Ashleigh Abbott, Forrest Kievit, Anthony J. Covertine Jul 2024

Optimized Gadolinium-Do3a Loading In Raftpolymerized Copolymers For Superior Mr Imaging Of Aging Blood–Brain Barrier, Hunter A. Miller, Aaron Priester, Evan T. Curtis, Krista Hilmas, Ashleigh Abbott, Forrest Kievit, Anthony J. Covertine

Department of Agricultural and Biological Systems Engineering: Faculty Publications

The development of gadolinium-based contrast agents (GBCAs) has been pivotal in advancing magnetic resonance imaging (MRI), offering enhanced soft tissue contrast without ionizing radiation exposure. Despite their widespread clinical use, the need for improved GBCAs has led to innovations in ligand chemistry and polymer science. We report a novel approach using methacrylate-functionalized DO3A ligands to synthesize a series of copolymers through direct reversible addition-fragmentation chain transfer (RAFT) polymerization. This technique enables precise control over the gadolinium content within the polymers, circumventing the need for subsequent conjugation and purification steps, and facilitates the addition of other components such as targeting ligands. …


Empowering Female Voices In The Ela Classroom, Jacqueline Gurliaccio Vance Jul 2024

Empowering Female Voices In The Ela Classroom, Jacqueline Gurliaccio Vance

Dissertations

This study aims to understand how women’s voices can be empowered in a high school English Language Arts (ELA) class. Through the use of female authors and female protagonists in the classroom texts, this study seeks to understand if implementing female-driven texts enhances female students’ literary experiences, empowers the personal identities of female students, and shapes female students’ perspectives of themselves and their peers. This case study includes female students in twelfth grade AP Literature class.


Global Scoping Review Of Behavioral Interventions To Reduce Plastic Pollution With Recommendations For Key Sectors, Sohvi Nuojua, Deborah Louise Cracknell, Anja Heske, Sabine Pahl, Kayleigh J. Wyles, Richard C. Thompson Jul 2024

Global Scoping Review Of Behavioral Interventions To Reduce Plastic Pollution With Recommendations For Key Sectors, Sohvi Nuojua, Deborah Louise Cracknell, Anja Heske, Sabine Pahl, Kayleigh J. Wyles, Richard C. Thompson

School of Psychology

End users of single‐use plastics can help minimize their contribution to plastic pollution via mindful purchasing and waste management. These behaviors can be impacted via behavior change interventions in various key sectors of society. This review set out to summarize recent (2015–2023) peer‐reviewed evidence on interventions aimed at changing the plastic consumption, recycling, and/or littering behaviors of individuals across four sectors: business and retail, tourism and leisure, schools and education, and communities. Systematic literature searches were conducted across multiple databases and resulted in the inclusion of 92 intervention studies. Information on intervention strategy and effectiveness was extracted, and the studies …


Characterising Mobility And Pressure Exposure In Community Dwelling Residents With Pressure Ulcers Using Monitoring Technology And Intelligent Algorithm, Silvia Caggiari, Nicci Aylward-Wotton, Bridie Kent, Peter R. Worsley Jul 2024

Characterising Mobility And Pressure Exposure In Community Dwelling Residents With Pressure Ulcers Using Monitoring Technology And Intelligent Algorithm, Silvia Caggiari, Nicci Aylward-Wotton, Bridie Kent, Peter R. Worsley

School of Nursing and Midwifery

Aim: Individuals in the community with reduced mobility are at risk of exposure to prolonged lying and sitting postures, which may cause pressure ulcers. The present study combines continuous pressure monitoring technology and intelligent algorithms to evaluate posture, mobility, and pressure profiles in a cohort of community dwelling patients, who had acquired pressure ulcers. Materials and methods: This study represents a secondary analysis of the data from the Quality Improvement project ‘Pressure Reduction through COntinuous Monitoring In the community SEtting (PROMISE)’. 22 patients with pressure ulcers were purposely selected from 105 recruited community residents. Data were collected using a commercial …


Leading Through The Covid-19 Pandemic: Experiences Of Uk Executive Nurse Directors, Alison H James, Rebecca Dimond, Aled Jones, Dianne Watkins, Daniel Kelly Jul 2024

Leading Through The Covid-19 Pandemic: Experiences Of Uk Executive Nurse Directors, Alison H James, Rebecca Dimond, Aled Jones, Dianne Watkins, Daniel Kelly

School of Nursing and Midwifery

AIM: To explore the challenges experienced by Executive Nurse Directors during the COVID-19 pandemic, and to inform future nursing leadership strategies.

DESIGN: A qualitative research project involving interviews with 21 Executive Nurse Directors from England and Wales.

METHODS: Participants were purposively sampled and recruited through Chief Nursing Officers and nursing leadership networks. Semi-structured interviews were conducted and recorded online via Teams. Braun and Clarke's approach to thematic reflexive analysis was applied to data analysis.

RESULTS: Executive Nurse Directors played a critical role during the COVID-19 pandemic. Six themes are explored: tensions, and adaptive response to personal leadership styles; uncertainty and …


A Case Study Of Endocrine And Immune Responses To Traditional Hand-Tap Tattooing, Lauren A. Landgraf, Tomasz Nowak, Jeffrey Gassen, Michael Muehlenbein, Christopher D. Lynn Jul 2024

A Case Study Of Endocrine And Immune Responses To Traditional Hand-Tap Tattooing, Lauren A. Landgraf, Tomasz Nowak, Jeffrey Gassen, Michael Muehlenbein, Christopher D. Lynn

Pacific Journal of Health

Tattooing is a stressor that could have adaptive benefits. Previous research indicates that endocrine and immune systems adjust to the stress of modern electric tattooing over lifetime experience, but it is unclear how these systems react to traditional hand-tap tattooing. The objective of this study was to explore how the body responds to this intense cultural stressor through examining traditional tattooing in Samoa, where saliva samples were collected throughout the first day from a Samoan man receiving the tattoo. Morning elevations and diurnal profiles of cortisol, C-reactive protein (CRP), secretory immunoglobulin A (sIgA), and bacteria killing activity (BKA) are described, …


Voices Of Wisdom: Geriatric Interviews On Self-Management Of Type 2 Diabetes In The United States-A Systematic Review And Metasynthesis, David F Lo, Ahmed Gawash, Kunal P Shah, Jasmine Emanuel, Brandon Goodwin, Don D Shamilov, Gaurav Kumar, Nathan Jean, Christian P White Jul 2024

Voices Of Wisdom: Geriatric Interviews On Self-Management Of Type 2 Diabetes In The United States-A Systematic Review And Metasynthesis, David F Lo, Ahmed Gawash, Kunal P Shah, Jasmine Emanuel, Brandon Goodwin, Don D Shamilov, Gaurav Kumar, Nathan Jean, Christian P White

Rowan-Virtua School of Osteopathic Medicine Departmental Research

This review is aimed at unraveling the intricacies of diabetic self-management among geriatric people, drawing on current insights and understanding the complex paths geriatric people navigate. A wide search was conducted in health-oriented databases, including CINAHL, Embase, PsycINFO, MEDLINE, PubMed, Web of Science, and Cochrane Library, while gray literature was excluded. The search combined keywords and subject headings, focusing on the geriatric population, diabetes, self-management, and qualitative research. A three-tiered screening process was employed, with titles and then abstracts initially reviewed. Full-text analysis followed, with disagreements resolved among reviewers. In total, there were 248 participants included across these eight studies. …


The Effect Of Cesarean Delivery On The Neonatal Gut Microbiome In An Under-Resourced Population In The Bronx, Ny, Usa, Sandra E Reznik, Ayodele J Akinyemi, David Harary, Mariam S Latuga, Mamta Fuloria, Maureen J Charron Jul 2024

The Effect Of Cesarean Delivery On The Neonatal Gut Microbiome In An Under-Resourced Population In The Bronx, Ny, Usa, Sandra E Reznik, Ayodele J Akinyemi, David Harary, Mariam S Latuga, Mamta Fuloria, Maureen J Charron

SKMC Student Presentations and Publications

BACKGROUND: Neonatal and early-life gut microbiome changes are associated with altered cardiometabolic and immune development. In this study, we explored Cesarean delivery effects on the gut microbiome in our high-risk, under-resourced Bronx, NY population.

RESULTS: Fecal samples from the Bronx MomBa Health Study (Bronx MomBa Health Study) were categorized by delivery mode (vaginal/Cesarean) and analyzed via 16 S rRNA gene sequencing at four timepoints over the first two years of life. Bacteroidota organisms, which have been linked to decreased risk for obesity and type 2 diabetes, were relatively reduced by Cesarean delivery, while Firmicutes organisms were increased. Organisms belonging to …


Towards Addressing Mental Health In Rural Louisiana: Blueberry Supplementation As A Natural Intervention, Katy E. Venable Jul 2024

Towards Addressing Mental Health In Rural Louisiana: Blueberry Supplementation As A Natural Intervention, Katy E. Venable

LSU Doctoral Dissertations

Depression and anxiety are major public health issues; however, there is an unmet need for novel effective and accessible treatments, particularly in rural communities. Blueberries are an unexplored nutraceutical for these conditions due to their excellent nutritional profile, with particularly high levels of polyphenols and anthocyanins and benefits on mood, cognition, and health. Therefore, we conducted a double-blind, randomized pilot study in a rural population. We employed a cross-over design to test the effects of 12 weeks daily ingestion of 24 g of whole freeze-dried blueberry powder versus placebo on symptoms of depression and anxiety in those diagnosed with depression …


Toward Concurrent Identification Of Human Activities With A Single Unifying Neural Network Classification: First Step, Andrew Smith, Musa Azeem, Chrisogonas O. Odhiambo, Pamela J. Wright Phd, Ms, Med, Rn, Cen, Hanim E. Diktas, Spencer Upton, Corby K. Martin, Brett Froeliger, Cynthia F. Corbett, Homayoun Valafar Jul 2024

Toward Concurrent Identification Of Human Activities With A Single Unifying Neural Network Classification: First Step, Andrew Smith, Musa Azeem, Chrisogonas O. Odhiambo, Pamela J. Wright Phd, Ms, Med, Rn, Cen, Hanim E. Diktas, Spencer Upton, Corby K. Martin, Brett Froeliger, Cynthia F. Corbett, Homayoun Valafar

Publications

The characterization of human behavior in real-world contexts is critical for developing a comprehensive model of human health. Recent technological advancements have enabled wearables and sensors to passively and unobtrusively record and presumably quantify human behavior. Better understanding human activities in unobtrusive and passive ways is an indispensable tool in understanding the relationship between behavioral determinants of health and diseases. Adult individuals (N = 60) emulated the behaviors of smoking, exercising, eating, and medication (pill) taking in a laboratory setting while equipped with smartwatches that captured accelerometer data. The collected data underwent expert annotation and was used to train a …


Rural–Urban Migration Of Alaska Indigenous Peoples: Changing Patterns And Drivers, Matthew Berman, Ruoqing Wang-Cendejas Jul 2024

Rural–Urban Migration Of Alaska Indigenous Peoples: Changing Patterns And Drivers, Matthew Berman, Ruoqing Wang-Cendejas

ISER Articles

Migration from rural areas to urban population centers has long been associated with modernization; a pattern one might expect to accelerate as advancing climate change degrades rural land-based livelihoods. Does rural–urban migration of arctic Indigenous peoples follow a similar pattern? Has depopulation of rural arctic areas accelerated as climate-driven environmental change has intensified in the rapidly warming arctic? What are the main drivers of mobility, both historically and more recently? We address these questions through a review and synthesis of empirical studies of rural–urban migration of arctic Indigenous peoples using individual records over the past four decades, along with analysis …


Set-Based Tests For Genetic Association Studies With Interval-Censored Competing Risks Outcomes, Zhichao Xu, Jaihee Choi, Ryan Sun Jul 2024

Set-Based Tests For Genetic Association Studies With Interval-Censored Competing Risks Outcomes, Zhichao Xu, Jaihee Choi, Ryan Sun

Faculty, Staff and Student Publications

Over the past decade, massive genetic compendiums such as the UK Biobank have gathered extensive genetic and phenotypic data that hold the potential to provide unparalleled insight into the genetic etiologies of various complex diseases. However, much of the disease information is collected as time-to-event outcomes in interval-censored form, and conventional tools for genetic association analysis are often not available for this type of data. For example, set-based inference for common and rare variants analysis is a fundamental investigation in germline genetics studies, but there is a lack of approaches that can perform set-based testing when the interval-censored outcome of …


Embracing Social-Emotional Learning And Nurturing Character: A Systematic Review Of Intersectional-Eq Strategies For Educational Leaders, Leticia G. Candelaria-Archuleta Jul 2024

Embracing Social-Emotional Learning And Nurturing Character: A Systematic Review Of Intersectional-Eq Strategies For Educational Leaders, Leticia G. Candelaria-Archuleta

Teacher Education, Educational Leadership & Policy ETDs

The COVID-19 pandemic expanded education beyond traditional academics, highlighting the importance of social-emotional learning (SEL) and character education (CE) for positive youth outcomes. This study examined the role of educational leadership in implementing SEL and CE in schools through a term coined Intersectional-EQ. This study centered on a cutting-edge approach using grey literature, specifically doctoral dissertations, to capture current trends in unprecedented times. A systematic review through Covidence, guided by PRISMA and PICO frameworks, was conducted. Findings highlight the impact of leadership on SEL and CE through an intersectional lens. Future work is aimed to support holistic student growth by …


Adapting An Intervention To Address Barriers To Pain Management In Hospice: Formative Research To Inform Empower-D For Dementia Caregivers, Karla T Washington, Morgan L Van Vleck, Todd D Becker, George Demiris, Debra Parker Oliver, Paul E Tatum, Jacquelyn J Benson, John G Cagle Jul 2024

Adapting An Intervention To Address Barriers To Pain Management In Hospice: Formative Research To Inform Empower-D For Dementia Caregivers, Karla T Washington, Morgan L Van Vleck, Todd D Becker, George Demiris, Debra Parker Oliver, Paul E Tatum, Jacquelyn J Benson, John G Cagle

2020-Current year OA Pubs

BACKGROUND: Nearly half of more than 1.7 million older Americans who receive hospice care each year have a primary or comorbid diagnosis of dementia. Pain is often undertreated in this patient population owing to myriad factors, including unmet informational needs among family caregivers.

OBJECTIVE: We sought to inform the adaptation of a pain education intervention for hospice family caregivers to the context of dementia by eliciting feedback on the educational content covered in adapted intervention materials.

DESIGN: We conducted a multimethod, formative research study to inform the adaptation of an existing, evidence-based intervention.

SETTING/SUBJECTS: The study included a purposively recruited …


Do We Meet Their Needs? Honors Students’ Perspectives And Experiences Of Honors Programs, Saad M. Alamer Jul 2024

Do We Meet Their Needs? Honors Students’ Perspectives And Experiences Of Honors Programs, Saad M. Alamer

International Journal for Research in Education

This qualitative study investigates university students’ perceptions and experiences in the honors program at King Saud University (KSU). A total of twenty gifted university students were interviewed. The findings indicate that the honors program was perceived to be mediocre in content, and students found it to lack challenge and appeal. The participants experienced a lack of engagement with the program at the university compared to the pre-university programs they had experienced in their school years. Students reaffirmed that they benefited more from interactions with others in the program than from their interactions with staff and members of other programs. This …


The Perceptions Of Teachers Of Students With Autism Regarding Using Applied Behavior Analysis (Aba) To Improve Social Skills In Saudi Arabia, Salman Almughyiri Jul 2024

The Perceptions Of Teachers Of Students With Autism Regarding Using Applied Behavior Analysis (Aba) To Improve Social Skills In Saudi Arabia, Salman Almughyiri

International Journal for Research in Education

Aims: The purpose of this study was to investigate the perceptions and experiences of teachers of autistic students in Riyadh and Jeddah regarding the use of applied behavior analysis (ABA) to improve social skills. Methodology: I used a qualitative method to analyze phenomena under inquiry from three different data points: surveys (n=51), interviews (n=6), and phenomenologically (n=2). Results: The findings indicated that some of the main factors affecting how teachers view and utilize evidence-based practice (EBP) in their scope of practice are refresher training, skills, knowledge, peer support, and institutional policies. Discussion and conclusion were discussed.

Keywords …


Effects Of Running Shoe Stack Height On Movement Variability - A Shared Biomechanical And Motor Control Perspective, Bernd J. Stetter, Cagla Fadillioglu, Stefan Sell, Thorsten Stein Jul 2024

Effects Of Running Shoe Stack Height On Movement Variability - A Shared Biomechanical And Motor Control Perspective, Bernd J. Stetter, Cagla Fadillioglu, Stefan Sell, Thorsten Stein

ISBS Proceedings Archive

Understanding how shoe features affect motor control processes is crucial for designing targeted running shoes. The purpose of this study was to investigate adaptations of coupled movement components, i.e. kinematic synergies (kSYNs), when running with different shoe stack heights (19 mm, 35 mm, and 50 mm). The applied analysis combined a principal component analysis, support vector machine classifiers, and stride-to-stride variability (SSV) calculations. The results showed classification rates ranging from 82.9% to 94.4% across different stack heights. Notably, only the 50 mm stack height demonstrated increased SSV for the kSYNs that highly contribute to separating the two stack heights when …


Intra-Individual Variation In The Jump Smash For 19 Malaysian Elite Badminton Players, Yuvaraj Ramasamy, Mark King, Harley Towler Jul 2024

Intra-Individual Variation In The Jump Smash For 19 Malaysian Elite Badminton Players, Yuvaraj Ramasamy, Mark King, Harley Towler

ISBS Proceedings Archive

The badminton jump smash is a key skill that is crucial for winning rallies in badminton, but players can have substantial variations in smash performance. In this study the intra-individual variation in the badminton jump smash was investigated. Twenty-five jump smashes were recorded using a 3D motion capture system for 19 elite badminton players with the three fastest and three slowest jump smashes per participant selected, analysed and categorised into FAST and SLOW groups (95.0 ± 3.6 m×s-1 and 85.8 ± 5.8m×s-1). Post impact shuttlecock speed, racket head speed at contact and longitudinal impact location were found …


Biomechanical Analysis Of The Burpee Push-Up Using Predicted Ground Reaction Forces, Andrea Di Pietro, Francesca Di Puccio Jul 2024

Biomechanical Analysis Of The Burpee Push-Up Using Predicted Ground Reaction Forces, Andrea Di Pietro, Francesca Di Puccio

ISBS Proceedings Archive

The Burpee is a dynamic full-body workout integrating strength, cardiovascular, and plyometric elements. Despite its widespread use, scientific literature on its biomechanics and physiological effects is limited. The present study aimed to comprehensively define the Burpee exercise and its biomechanics, focusing on the joint contributions and reaction forces. For this purpose, an original approach to predict ground reaction forces at feet and hands was exploited, combined with motion capture data. Results highlighted the knees as the most affected joints, especially during landing reaching 3.5 body weight. In conclusion, this work established the groundwork for future studies aiming to evaluate proper …


Physical Characteristics Associated With Lumbar Bone Stress Injury Related Technique In Male Fast Bowlers, Sarah Worsdale, Mark King, Katherine Brooke-Wavell, Rob Ahmun, Steve Griffin, Chris Etherington, Peter Alway Jul 2024

Physical Characteristics Associated With Lumbar Bone Stress Injury Related Technique In Male Fast Bowlers, Sarah Worsdale, Mark King, Katherine Brooke-Wavell, Rob Ahmun, Steve Griffin, Chris Etherington, Peter Alway

ISBS Proceedings Archive

The purpose of this study was to determine whether physical characteristics were associated with cricket fast bowling technique previously associated with lumbar bone stress injury, rear hip flexion at back foot contact and lumbopelvic extension at front foot contact (FFC). Forty-one elite male cricket fast bowlers underwent 3D biomechanical analysis of their bowling technique and movement competency of the lower limbs and lumbopelvic region. Further, participants completed range of motion, lumbopelvic stability, core endurance and lower body power tests. Moderate-strong significant correlations were found between lumbopelvic extension at FFC with back bowling hip dynamic leg swing extension and front bowling …


Impact Of Femoral Morphology On Muscle Forces And Joint Loads During High-Load Squats In Elite Powerlifters - A Preliminary Investigation, Basílio Gonçalves, Alexander Pürzel, Willi Koller, David Deimel, Arnold Baca, Hans Kainz Jul 2024

Impact Of Femoral Morphology On Muscle Forces And Joint Loads During High-Load Squats In Elite Powerlifters - A Preliminary Investigation, Basílio Gonçalves, Alexander Pürzel, Willi Koller, David Deimel, Arnold Baca, Hans Kainz

ISBS Proceedings Archive

This study investigated the effects of femoral morphology on musculoskeletal loading during high-load squats. Three Austrian top-ranked powerlifters executed competition-style squats at 90% of their 1-repetition-maximum, captured with a 3D motion capture system. Femoral anteversion (AVA) and neck-shaft angles were quantified from magnetic resonance images. For each athlete, two musculoskeletal models were created: 1) generic and 2) athlete-specific femoral geometry. Muscle forces and joint contact forces were estimated using static optimisation and normalized to bodyweight (BW). Results show increases in hip and knee muscle work (2-14 J/BW) and hip and knee joint contact forces (0.5-2.3 BW) when comparing generic with …