Digital Commons Network^™

A203: Challenges And Strategies Of Physical Education Teachers In Curriculum Design: Literature Review And Analysis, Wenkun Song

International Journal of Physical Activity and Health

Physical education teachers face numerous challenges in curriculum design, including a lack of innovation in course content, insufficient teaching resources, and unmet differentiated student needs. These issues directly impact the quality of physical education and student engagement. This study aims to explore the main challenges encountered by physical education teachers in curriculum design through literature review and data analysis, and to propose corresponding strategies for improvement. This study employs a literature review method, systematically searching for relevant literature related to physical education teachers’ curriculum design over the past five years. Databases used include CNKI, WOS, and Science Direct. The primary …

A204: Effects Of Different Stance Widths And Foot Angles On Squatting In Male College Students, Wei Sun, Li Li, Wenhui Mao

International Journal of Physical Activity and Health

This study aims to explore the impact of different station widths and foot deviant angles on the lower limb muscle coordination pattern during provide a basis for optimizing squat training. 20 male college students were recruited to conduct squat tests based on different stance distances and foot deflection angle combinations. The participants squatted down at a constant speed until their hips touched the marking rope position and then stood at a constant speed (the time is 3s-1s-3s). Data were collected using motion capture and electromyography test systems, and two-factor ANOVA statistics were counted through repeated measurements. 1) During the squat …

A205: Immediate Effects Of Electrical Stimulation And Motor Control Exercise In Recurrent Low Back Pain, Yawen Liu, Peng Huang

International Journal of Physical Activity and Health

This study examined the immediate effects of modulated medium-frequency electrical stimulation (MMFES) combined with motor control exercise (MCE) on lumbar multifidus (LM) activation, motor control, and pain alleviation in patients with recurrent low back pain (rLBP). This randomized controlled trial (RCT) enrolled 42 participants with rLBP, who were randomly allocated into three intervention groups: the MMFES group (15-minute MMFES), the MCE group (15-minute sham MMFES + 30-minute MCE), and the combined (COMB) group (15-minute MMFES + 30-minute MCE). Electrodes were placed bilaterally 3 cm lateral to L3/L5 spinous processes. The MCE protocol involved quadruped rocking backward exercises performed in sets …

A206: Equity In Physical Education For Disadvantaged Groups: The Twin Dilemmas Of Policy And Culture, Jingmei Xu

International Journal of Physical Activity and Health

Based on the Healthy China 2030 and Education Equity Strategy, physical education for disadvantaged groups faces both institutional and cultural constraints. This study reveals that the interaction between policy blindness and cultural exclusion leads to resource imbalance and opportunity deprivation. Based on Sen's theory of equality of ability and Bourdieu's theory of cultural capital, the study systematically deconstruct the neglect of group differences in policy design and the implicit exclusion mechanism in social concepts (e.g. The study attempted to fill the gap between the ‘disability = low motor ability’ stereotype in the existing literature and the ‘disability = low motor …

A209: Skill Characteristics And Optimal Localized Actions Of The China Open Ball Kids, Ranxiao Xue

International Journal of Physical Activity and Health

The rapid development of the China Open has heightened demands for optimizing ball kids' skills, which serve as critical operational support for tournament execution. However, China's ball kid system, with its relatively recent establishment and limited experiential accumulation, exhibits notable gaps compared to the century-old protocols of Grand Slam tournaments (Australian Open, French Open, Wimbledon, US Open). This study systematically compares skill characteristics between the China Open and Grand Slam ball kids to propose localized, efficiency-driven technical improvements. Method: Utilizing mixed methodologies—literature review, video analysis of 12 Grand Slam matches, comparative evaluation, and field interviews—the research evaluated five operational skills: …

A210: The Influence Of Applications Of Digital Technology On The Effect Of Competitive Aerobics Training, Guangqi Yang, Fuzhou Zhang, Jiawen Ding

International Journal of Physical Activity and Health

In recent years, with the development of information technology, the application of digital means in the field of sports has become increasingly extensive and deep. Competitive aerobics, as a traditional advantage project in the high-level university sports team, the innovation of its training methods is of great significance for improving athletic performance. However, the traditional training methods still have problems, such as inefficient and insufficient pertinence, which makes it difficult to meet the needs of modern training. Therefore, this paper designs the training method of university competitive aerobics from a digital background, obtains a scientific training strategy of university competitive …

A211: Ai-Driven Strategic Frameworks For Sport Event Propagation Under Media Affordance Theory, Wenqian Yao, Jingwang Zhang

International Journal of Physical Activity and Health

The advancement of intelligent technology has transformed interaction models across communication ecosystems, encompassing production, dissemination, and consumption. Exemplified by the Paris Olympics’ 180+ intelligent communication domains, “AI + Sports” has emerged as an industry paradigm. This study employs media affordance theory to analyze AI’s transformative role in sports communication and associated ethical challenges, offering insights for cultivating a robust digital sports ecosystem. Method: This study investigates the application pathways of artificial intelligence in 20 major sports events held between 2000 and 2024. Data on application frequency, audience feedback, and other relevant metrics w collected to analyze the impact patterns of …

A212: Experimental Study On The Kdl Physical Education Curriculum Promoting Preschoolers’ Gross Motor Development, Zhen Li, Xiao Niu, Normah Binti Jusoh, Yong Liu, Zhongji Hao

International Journal of Physical Activity and Health

Early childhood is a critical stage for the development of fundamental motor skills, with gross motor skills being the primary focus. Effective development of gross motor skills lays a foundation for learning complex movements during adolescence. Research confirmed that gross motor skills also directly affect Preschoolers’ perceptual, cognitive, and social adaptability development. This study explores the effectiveness of the "KDL Physical Education and Health Curriculum" in promoting gross motor skills development in preschoolers, aiming to enhance their overall health. From September to December 2024, 167 Preschoolers from primary, middle, and senior classes at Yijing Road Kindergarten in Chongqing Liangjiang New …

A213: Somatosensory Interactive Technology On Postural Balance In Children With Developmental Coordination Disorder: A Systematic Review, Changhui Peng, Lei Zhang, Xueping Wu, Xingyu Shi

International Journal of Physical Activity and Health

Developmental coordination disorder (DCD) is a neurodevelopmental disorder characterized by motor coordination impairments and motor learning difficulties. Compared with typically developing children, children with DCD often exhibit deficits in postural control, strength, and cardiorespiratory fitness. This study used a systematic review method to review the relevant evidence of video-game interventions in children with DCD, aiming to explore the mechanisms of somatosensory interaction technology on balance ability of children with DCD, and provide evidence-based recommendations for parents, teachers, and rehabilitation therapists. A PICO framework was constructed to systematically search Chinese and English literature on the intervention of video games on balance …

A208: Application Of Artificial Intelligence In Posture Correction, Jiaqi Wu

International Journal of Physical Activity and Health

In the modern fast-paced life, poor postures are extremely common, leading to many health problems such as neck pain and back pain. Posture correction is of great significance for maintaining physical health, and the rise of artificial intelligence (AI) technology has opened a new path for posture correction. Posture correction means using specific means to restore and maintain the correct body posture. This study aims to systematically review the application of AI in the field of posture correction, clarify its advantages, limitations, and future development trends. A comprehensive search was carried out in domestic and foreign authoritative databases for research …

A220: Work Memory Of Adhd Children: A Network Meta-Analysis Of The Effects Of Different Exercise Modalities, Bingjian Dai, Xuewen Wang, Shuxin Chen, Dongfei Liu

International Journal of Physical Activity and Health

Physical exercise, spanning from early childhood to adulthood, exerts positive influences on cognitive function. This study employed systematic review, network meta-analysis, and traditional meta-analysis to investigate the interventional effects of exercise on working memory in children with Attention Deficit Hyperactivity Disorder (ADHD). Relevant literature was retrieved from multiple databases. After screening and data extraction, study quality was assessed using the Cochrane Risk of Bias Tool. Meta-analysis, sensitivity analysis, and publication bias analysis were conducted using Review Manager 5.4 and Stata 18.0 to evaluate the impact of exercise on working memory in children with ADHD Among 1,296 screened studies, 49 met …

A218: Efficacy Of Kinesio Tape For Plantar Fasciitis: A Systematic Review And Meta-Analysis, Tingting Mo, Xinlong Zhang, Shilun Hou

International Journal of Physical Activity and Health

Plantar fasciitis is one of the most common causes of heel pain in adults and is a very common musculoskeletal system disorder. The incidence of plantar fasciitis is relatively high among sports enthusiasts, especially those involved in high-intensity, high-impact sports. Kinesio tape has the functions of relieving pain, correcting muscle function, and increasing body sensation. Currently, kinesio tape has been gradually applied to the treatment of the disease, but its effectiveness is unclear. The aim of this review is to assess how kinesio tape interventions affect pain and ankle and foot function in patients with plantar fasciitis. PubMed, Scopus, Web …

A226: The Application And Exploration Of An Ai Agent In Physical Education Teaching, Yali Si, Sumei Yu

International Journal of Physical Activity and Health

With the rapid development of artificial intelligence technology, AI-Agent, as a new type of educational technology tool, has gradually attracted widespread attention. As a system based on generative large-scale intelligent models, AI-Agent possesses core capabilities such as environmental perception, autonomous decision-making, and complex task execution. In the field of physical education, this technology holds significant application potential, particularly in personalized teaching, multimodal data processing, and enhancing teaching efficiency. However, current research on the application of AI agents in physical education is relatively scarce. This study explores the application of AI-Agent in physical education, analyzes its advantages, and investigates methods for …

A227: Eliminate Or Evolve: Digital Transformation Of Paris 2024 Olympics Under Olympic Ai Agenda, Tong Zheng

International Journal of Physical Activity and Health

The International Olympic Committee (IOC) has been promoting sports digitalization since the early 2000s, with the Olympic Agenda 2020 and the Olympic AI Agenda in 2024 providing strategic frameworks for this transformation. This paper examines how digital and AI technologies were applied at the 2024 Paris Olympics, the first Games guided by the exploration of impact on the Olympic movement and global sports landscape. Method: Using literature reviews and case studies from academic platforms like CNKI, WanFang, and Web of Science, this study analyzes digital transformation examples at the Paris 2024 Olympic Games. AI empowering the Olympics under the "Agenda" …

A228: Preservation And Dissemination Of Taijiquan Culture In Digital Perspective, Songqi Wang, Bin Yan

International Journal of Physical Activity and Health

One of China’s most iconic cultural traditions has increasingly gained: Taijiquned global recognition: Taijiquned. However, rapid digitalization has significantly changed young people's cultural preferences and participation habits, posing challenges to traditional methods of cultural preservation, which often fail to resonate with youth, creating a noticeable disconnect. This study examines the potential of digital communication—especially short videos, livestreaming, and social media—to preserve and disseminate Taijiquan culture through interactive, youth-oriented methods. Specifically, it empirically explores whether digital media strategies effectively improve younger generations’ cultural awareness, participation motivation, and cultural identity, aiming to provide practical insights for digital heritage protection. A randomized controlled …

A224: 15–17-Year-Old Student Swimmers Undergoing High-Altitude Training On Water Load Characteristics, Jiayi Lyu, Yuqi Wang, Xinyi Li

International Journal of Physical Activity and Health

With the continuous improvement of swimming competition level, high-altitude training, as a scientific and effective training method, has received attention from swimmers. Both professional teams and amateur sports schools give widespread attention to high-altitude training. The purpose of this study is to explore the characteristics of the three-week high-altitude training load of 15-17 male student swimmers and analyze whether it is effective for competition results. Ten male student swimmers (national level one or above) aged 15-17 years old were selected as the subjects and underwent a three-week high-altitude training at an altitude of 1900 meters. Method: The research method uses …

A207: Ai Era And Sports Equity: A Sociological Perspective, Jieqi Shi

International Journal of Physical Activity and Health

This study explores the impact of artificial intelligence (AI) on sports equity and inclusion, focusing on its use in training, officiating, and talent selection. AI includes technologies like AI-driven training tools and systems, such as VAR. While AI can enhance access to sports resources, it may also worsen existing inequalities. The goal is to examine how AI influences fairness in sports and promotes inclusion, particularly in university sports, while considering its effects on athlete development, decision-making, and fan engagement across social groups. A qualitative approach was used to examine AI in university sports. Participants include sports students, faculty, coaches, and …

A225: Applications Of Digitalization, Ai, And Big Data In Sports Science Research And Practice, Yixiao Zhang, Yue Xu, Zhihua Yin

International Journal of Physical Activity and Health

The rapid advancement of digitization, artificial intelligence (AI), and big data has revolutionized various industries. In the field of sports and exercise science, these technologies provide comprehensive insights into athlete performance, injury prevention, and personalized training (Smith & Johnson, 2022; Lee, 2021). However, the benefits and applications of these technologies in sports and exercise science remain understudied. Therefore, this study provides a systematic literature review of the impact and applications of digitization, AI, and big data in sports and exercise science. The search strategy followed the PEO framework and the PRESS checklist. Five databases were used for searching: ACM Digital …

A232: The Voice-Inclusive Physical Education Class: Primary School Physical Education Teaching Mode Under New Curriculum Standards, Qing Luan

International Journal of Physical Activity and Health

Current physical education classes in primary schools face a lot of challenges, such as the low student participation, a dull class environment, and a lack of students’ voice, which has a negative impact on teaching effect and students’ physical and mental health. This study employed the action research method to organize the physical education classes in primary school based on the New Curriculum Standards. The study encouraged primary school students to actively express their understanding and feelings about physical education activities and guided them to enthusiastically participate in the design of teaching content and activities to construct the “voice-inclusive” physical …

A234: The Challenge Of Physical Education Teachers In Primary And Secondary Schools, Ning Li, Jialin Liu

International Journal of Physical Activity and Health

Physical health in primary and secondary schools is the foundation for students' comprehensive development, and school sports are an important way to promote students' physical health. The implementation effect of school physical education largely depends on the professional competence and educational ability of physical education teachers. The problems faced by physical education teachers in the new era: the number and structure of physical education teachers; Challenges in teaching philosophy and abilities; The conflict between teaching pressure and the system; the disconnect between professional competence and training needs. Countermeasure: Optimize the construction of the physical education teacher team; Promote the reform …

A021: Analysis Of The Impact Of Ski Diagonal Stride Technique On Rehabilitation Treatment Effects, Xinming Tang

International Journal of Physical Activity and Health

The ski diagonal stride technique is a crucial component in cross-country skiing, engaging complex muscle coordination, enhancing cardiopulmonary function, and improving balance. In the realm of rehabilitation, traditional methods often face limitations. This study is dedicated to exploring how the physiological factors associated with this technique affect the rehabilitation treatment outcomes. By doing so, it aims to optimize rehabilitation strategies and ultimately enhance patients' physical capabilities and quality of life. Method: Eighty patients between the ages of 30 and 60, all in need of lower-limb rehabilitation, were evenly distributed into an experimental group and a control group. The experiment was …

A036: “The Champion Gene” Actn3 And Cold Adaptation: An Environmental Regression Model And Systematic Review, Mingrui Wang, Mi Zhou, Jianchun Weng, Longtianjiao Liu, Xiaoyu Jiang, Lijun Shi

International Journal of Physical Activity and Health

The ACTN3 R577X (rs1815739) genetic polymorphism is a significant research topic in sports genetics, with the XX genotype exhibiting a marked geographical gradient in different populations worldwide. The frequency of the XX genotype is notably higher in cold, high-latitude regions compared to tropical areas (e.g., Sweden 25%, Russia 14.2%, while Kenya 1%). These phenomena suggest that the ACTN3 R577X polymorphism may be closely related to cold adaptation. This study aims to analyze the evolutionary mechanisms, molecular regulation, and potential application of the ACTN3 R577X polymorphism in winter sports talent selection. Using the genomic database Ensemble and the WWF terrestrial ecoregion …

A053: Research On Adolescent Obesity Experience, Zhenfei Zhu

International Journal of Physical Activity and Health

The alarming prevalence of overweight and obesity among adolescents has emerged as a significant public health challenge. Since the World Health Organization (WHO) identified obesity as a global health priority in 2018, it has evolved from an individual concern to a medical condition requiring intervention, with profound implications for both individuals and society. Adolescent obesity is intricately linked to various aspects of health, including social, emotional, behavioral, and cultural dimensions. There is a notable lack of qualitative research on obesity experiences in China. Conducting qualitative studies to explore the life experiences, motivations, and physical activity patterns of students can deepen …

Promote, Partner & Mentor: Research At Liberty University, Mark Hamilton

Faculty Publications and Presentations

How can you be involved with faculty and student research at Liberty University? Promote your own research through LU Faculty SHARE (the faculty research platform). Partner with Liberty University Journals, encouraging student submissions. Mentor students in the research process.

Objectives

At the end of this session, attendees will be able to:

• Promote your own Research through LU Faculty SHARE 
• Use LU Faculty SHARE to list your own articles, posters, and presentations.

• Partner with Liberty University Journals 
• Serve as an advisor, or editor of an existing journal.
• Create a new journal by completing an interest form and application for a new …

A Phenomenological Study Of The Mental Health Needs Of High School Youth In A Rural Community Post Covid-19 Pandemic, Maritza Gonzalez

Doctoral Dissertations and Projects

The purpose of this phenomenological study is to describe former high school students’ experiences with mental health struggles while in high school during the COVID-19 pandemic in a rural Texas Public Independent School District. Mental illness increased among youth during the prolonged pandemic period of time and many of the pervasive mental health concerns have not been addressed effectively in the aftermath. As a result, a growing number of concerns pertaining to the mental health wellbeing of K-12 children continues to be on the rise. Thus, it is of utmost importance to learn more about the experiences of our youth …

Improving Mathematical Problem-Solving Performance Through The Use Of Reading Comprehension Strategies, Rebecca Yonan

Masters Projects

Research shows that math problem solving relies on more than arithmetic computation. Word problem solving is a combination of text comprehension and word memory. Being able to successfully solve word problems at the elementary level helps prepare students for algebra, and higher academics. Learning to solve word problems teaches students problem solving techniques that can be applied in their adult lives. This project creates an instructional routine where lessons are built around teaching primarily through word problem solving. Students will receive instruction on text comprehension, math vocabulary building, word memory, and arithmetic computation in order to simultaneously increase their math …

Vietnam Music Education For Professional Careers In The Music Industry, Dylan Bao Nguyen

Doctoral Dissertations and Projects

Vietnam, a country in Southeast Asia, holds a rich cultural heritage and diverse musical traditions that span more than four thousand years. The country began commercializing its music industry around 1997 and expanded it into a significant national sector by 2015. Even with this expansion, Vietnamese music remains largely unfamiliar to global listeners, creating an urgent need for strong music education programs that support the industry’s development. To understand why Vietnamese music struggles to achieve global visibility in the age of globalization, researchers must examine the current conditions of music education and identify the specific factors that limit its international …

In Search Of Resilience: A Case Study Of Leadership In Challenging Times In An International School Setting, Bradylee W. Mcgeough

Dissertations

This study investigated the leadership of a long-serving head of an international school during six periods of significant crisis affecting the school. The study was conducted at a private school in Islamabad, Pakistan, often referred to locally as The American School.

The study paid particular attention to the development of resilience in the leader and in the follower group during and after periods of crisis. Initially designed as a heuristic inquiry, in practice the study emerged more as a collection of oral histories, although heuristic inquiry methods were employed throughout the study. Polkinghorne’s conception of narrative analysis also …

African American Adult Male Survivors Of Childhood Sexual Abuse And Their Subsequent Experiences In Intimate Partner Relationships, Christian Lee Jefferson

Doctoral Dissertations and Projects

The purpose of this qualitative interpretive phenomenology study is to explore the lived experiences of African American adult male survivors of childhood sexual abuse within intimate partner relationships. The problem is that it is not known how African American adult male survivors of childhood sexual abuse describe their present or past intimate partner relationships experience or the impact that childhood sexual abuse has on their intimate partner relationships. Research shows how experiences of sexual abuse create difficulty in managing intimate partner relationships. Many survivors of childhood sexual abuse often had damaging effects on adults with their romantic relationships. Findings from …

Social Support In The College Classroom And The Impact Supportive Communication Has On Student Academic Success And Quality Of Life, Rachael Tiede

Doctoral Dissertations and Projects

College students often encounter academic and personal challenges that lead to stress, anxiety, and feelings of isolation. These challenges can feel burdensome, making it difficult for them to determine the best course of action for the issues they face. They frequently experience difficulties in managing the demands of college. Given these challenges, a potential solution for their anxiety and stress is social support through supportive communication from friends, instructors, and others at the college or university. Guided by social support theory and social penetration theory and employing a quantitative methodology, the research examined the impact of supportive communication on college …