Sports Sciences Commons^™

The Design, Build, And Validation Of A Hybrid Tower Used To Conduct Helmet Impact Tests, Darren Benn

UNLV Theses, Dissertations, Professional Papers, and Capstones

The National Operating Committee on Standards for Athletic Equipment (NOCSAE) was established to enlist research directed towards the reduction of head injuries in organized sports. The function of the test methods developed by NOCSAE is to provide the blueprint for reliable and repeatable procedures to measure the evaluation of various types of protective sports headgear and projectiles. In addition, the methods also govern hardware such as testing apparatus and data acquisition instrumentation. In helmet testing, the method dictates whether the impact is induced by a projectile system or by a drop tower system with an anvil at the base. Altogether, …

Acl Injuries In Female Athletes, Leslie A. Mesa

Scholarly and Creative Works Conference (2015 - 2021)

The Anterior Cruciate Ligament has been studied in many different ways and become injured more with the increase in sports participation by both male and female athletes. “ACL injuries are 9x more common in female athletes than male athletes and over 1.4 million women have been suffered from the ACL rupture which is twice the rate of the previous decade” (Hewett, 2010). ACL injuries are known to occur more in females than males because of differences in anatomy, knee alignment, muscle strength, and conditioning. Since female athletes are more prone to injury, it is important to incorporate neuromuscular training to …

Re-Injury Anxiety & Return-To-Sport Outcomes In College Students, Megan C. Callen

Scholarly and Creative Works Conference (2015 - 2021)

When athletes are injured, they are faced with the initial injury stage, physical therapy, rehabilitation, and then the return-to-sport. When athletes have a negative outlook, they are less likely to recover from the injury at the proposed date of return-to-sport, take a longer span of time to recover, and have higher levels of stress and anxiety. Wadey, Podlog, Hall, Hamson-Utley, Hicks-Little, & Hammer, (2014) examined the dimensions of reinjury anxiety and found athletes with greater reinjury anxiety were in denial of the severity of their injury by wishing things would get better and had a greater focus on their distress. …

Relationship Between Bmi, Exercise And Milk Consumption, Morgan Potter

Celebrating Scholarship & Creativity Day (2011-2017)

The purpose of this study was to examine the relationship between dairy consumption, body composition, and physical activity in males and females. Consistent with previous research, we found a significant, inverse relationship between milk consumption and BMI which was slightly stronger in women. Previously, researchers have suggested that calcium influences energy metabolism by decreasing fat absorption and increasing fat oxidation. Low fat dairy intake may be associated with better overall diet quality (Poddar). Additionally, protein content in milk may suppress appetite. BF was significantly and inversely related to milk consumption in the sub-sample, but not significantly related to minutes of …

Comparison Of Shear Forces In High-Top And Low-Top Basketball Shoes During Lateral Cutting Movements, Scott Turner

College of Health Sciences Presentations

Literature exists examining the effect of athletic shoe design on ankle sprains, specifically ankle inversion angles (Barrett & Bilisko, 2012). However, no studies were found that examined either shoe design’s effect on the forces that occur at the ankle joint from lateral cutting maneuvers. The purpose of this current study is to measure the shear forces on the ankle during lateral cutting movements that are consistent with ankle inversions among high-top and low-top basketball shoes. It was hypothesized that there would be a greater amount of force on the ankle in low-top basketball shoes. Data was collected on two participants, …

Cleveland's Bitter Pill: A Diagnosis Of Injured Title Dreams And Die-Hard Fans, Joseph Congeni, Thomas Bacher

University of Akron Press Publications

This collection of stories examines Cleveland's athletic teams and injuries that have hindered their quests for championships. From rotator cuffs to knee ligaments, from sprained ankles to sprained backs, and from broken legs to broken arms, Cleveland's misery has taken some of its best athletes and immobilized them at inopportune times. Shaq gave fans his inside dominance and his ailing thumb in 2010. Herb Score was a blazing lefthander until he took a line drive to the face in 1957. When the Las Vegas oddsmakers picked the Browns to win the Super Bowl in 1988, Bernie Kosar's arm injury derailed …

Traumatic Brain Injury And Its Effect On Performance Measures Of Major League Soccer Players, Allison L. Wolf, Torri Jordan, Matteus Johnson, Richard E. Hardy, Jefferson C. Brand

Undergraduate Research Symposium 2015

Traumatic Brain Injury (TBI) is a growing concern among professional athletes. Concern increased in soccer after several players immediately returned to play following TBI during the 2014 World Cup. The purpose of our study was to determine if individual performance measures (total years pro, total seasons, total games played, total games started, total minutes, total goals, total assists, total shots, and total shots on goal) were affected by TBI that occurred while competing in Major League Soccer (MLS). We also investigated if there were differences in career performance measures of MLS players with TBI versus without TBI in their career. …

Drug Policy In Sports, Autumn Wimbush

Nebraska College Preparatory Academy: Senior Capstone Projects

I always wanted to look at how drugs impacted high school athletes and how many of them actually start using drugs. With the research I found, I hoped to analyze why athletes aren’t gettng tested and why associations aren’t trying to test them. With my research I found that most leagues and associaNons don’t take the right precautions to testing their athletes. High school athletes feel pressured to do better because of scholarships and competitions. The pressure causes many athletes to start using performance-­‐enhancing drugs and several leagues are still trying to figure out how to end the epidemic.

The Effects Of Intramural Sports On College Students, Tyler P. Ward

Honors Projects

No abstract provided.

Sports And Exercise Medicine For Athletes And Footballers: The Case Of Kenya, Monil Patel

Independent Study Project (ISP) Collection

Sports are one of life's greatest gifts. People love watching, discussing and participating in sports. Kenya has a rich and successful history in certain sports, notably in athletics (track and field). Since the 1960's, Kenyans have won several gold medals and numerous world champions. In addition, Kenyans have dominated the world marathons since the 1980's. Kenya has some of the best yet simplest training areas, some of the best coaches, and some of the hardest working athletes in the world. However, people do not realize that many Kenyan athletes only shine for a few years before they vanish in the …

Educational Practices And Attainment Of Competency In The Professional Preparation Of An Athletic Trainer, Julie M. Cavallario

Human Movement Studies & Special Education Theses & Dissertations

The professional education of athletic trainers will continue to evolve as the needs of the profession, and the healthcare system, change. In current educational practices the educational preparation of an athletic trainer can take place at the undergraduate or post-baccalaureate level. Additionally, there are no universally applicable outcome measures for comparison of student performance in the clinical education portion of existing curriculums.

The purpose of this dissertation was to explore the existing education practices, especially relevant to clinical education, currently in place for athletic training (AT) at the professional level. The purpose of the literature review was to historically examine, …

Factors Of Stress, Burnout, And Frustrations Experienced By Athletic Training Students, Justin Mauzy, Thomas G. Bowman, Stephanie M. Mazerolle, Carrie L. Fister

Internet Journal of Allied Health Sciences and Practice

Purpose: College students are at a risk for increased levels of stress and burnout, and those enrolled in healthcare degree programs are more likely to experience higher levels due to balancing demanding roles. Our purpose was to assess sources of stress, burnout, and/or frustration in athletic training students (ATSs) of different academic standings. Methods: Data were collected through the use of an original, 33-question questionnaire. An inductive approach was used to analyze the data and multiple analyst triangulation and interpretive member checks were used to secure credibility. Results: 27 male and female ATSs from freshman, sophomore, junior, and senior classes …

A Qualitative Analysis Of Athletic Apparel And Equipment Sponsorship And Student-Athlete Recruitment At The Football Championship, Melissa J. Davies, Katharine A. Burakowski

College of the Pacific Faculty Articles

The purpose of this study was to extend previous literature on student-athlete college choice by examining part of the recruitment process as a precursor to student-athlete decision-making. More specifically, this exploratory study aimed to empirically examine the extent to which apparel sponsorships affect student-athlete recruitment. Semi-structured interviews were conducted with ten football players at a state-supported NCAA Football Championship Subdivision (FCS) institution in the Rocky Mountain region. An inductive approach was used in identifying three emergent themes. These themes suggest that football players at this institution did not hold the apparel and equipment sponsorship as a deciding factor for the …

Characteristics Of Clinical Shoulder Research Over The Last Decade: A Review Of Shoulder Articles In The Journal Of Bone & Joint Surgery From 2004 To 2014, Gary M. Gartsman, Brent J. Morris, R. Zackary Unger, Mitzi S. Laughlin, Hussein A. Elkousy, T. Bradley Edwards

Orthopaedic Surgery and Sports Medicine Faculty Publications

Background: The purpose of this study was to determine characteristics and trends in published shoulder research over the last decade in a leading orthopaedic journal.

Methods: We examined all clinical shoulder articles published in The Journal of Bone & Joint Surgery from 2004 to 2014. The number of citations, authorship, academic degrees of the authors, country and institution of origin, topic, level of evidence, positive or nonpositive outcome, and inclusion of validated patient-reported outcome measures were assessed for each article.

Results: Shoulder articles that included an author with an advanced research degree (MD [Doctor of Medicine] with a PhD …

The Association Between Critical Thinking And Scholastic Aptitude On First-Time Pass Rate Of The National Physical Therapy Examination, Daniel W. Suckow, C. Jayne Brahler, Betsy Donahoe-Fillmore, Mary Insana Fisher, Philip A. Anloague

Physical Therapy Faculty Publications

Objectives: 1) To investigate the relationships among critical thinking (CT) abilities, overall academic performance in the Doctorate of Physical Therapy (DPT) program as measured by cumulative grade point average (GPA), and National Physical Therapy Examination (NPTE) licensure scores, and 2) To determine if NPTE scores were significantly different between groups of students who were classified as having low, moderate or high CT abilities.

Background: It is well-established that physical therapy practice requires good clinical reasoning skills. Passage of the NPTE is required for licensure. Research to date has been mixed as to whether CT abilities or GPA can predict success …

Men Are More Likely Than Women To Slow In The Marathon, Robert O. Deaner, Rickey E. Carter, Michael J. Joyner, Sandra K. Hunter

Exercise Science Faculty Research and Publications

Studies on nonelite distance runners suggest that men are more likely than women to slow their pace in a marathon.

Purpose: This study determined the reliability of the sex difference in pacing across many marathons and after adjusting women's performances by 12% to address men's greater maximal oxygen uptake and also incorporating information on racing experience.

Methods: Data were acquired from 14 US marathons in 2011 and encompassed 91,929 performances. For 2929 runners, we obtained experience data from a race-aggregating Web site. We operationalized pace maintenance as the percentage change in pace observed in the second half of the marathon …

The Effectiveness Of Whole-Body-Vibration Training In Improving Hamstring Flexibility In Physically Active Adults, Megan N. Houston, Victoria Hodson, Kelda K. E. Adams, Johanna M. Hoch

Human Movement Studies & Special Education Faculty Publications

Clinical Scenario: Hamstring tightness is common among physically active individuals. In addition to limiting range of motion and increasing the risk of muscle strain, hamstring tightness contributes to a variety of orthopedic conditions. Therefore, clinicians continue to identify effective methods to increase flexibility. Although hamstring tightness is typically treated with common stretching techniques such as static stretching and proprioceptive neuromuscular facilitation, it has been suggested that whole-body-vibration (WBV) training may improve hamstring flexibility. Clinical Question: Can WBV training, used in isolation or in combination with common stretching protocols or exercise, improve hamstring flexibility in physically active young adults? Summary of …

Supporting Football: The Physical Damage Of The Game, Greg Youngblood

Faculty Work Comprehensive List

"How ethical it is to support football since it is a sport that 'wreaks devastation on brains and condemns many players to diminished brain functioning, premature dementia, and the like.' ... Instead of asking if supporting football is moral or not I believe we should be asking ourselves as players, coaches, and fans how can we use the gifts, talents and abilities God has given us to create a culture in sports where we demonstrate the spirit of God and work for his glory."

Posting about the morality of supporting football as well as ethics in football from a Christian …

Why We Should Watch Football, Greg Youngblood

Faculty Work Comprehensive List

"Playing sports alone does not develop character, and sports in a corrupt context will develop bad character, but sports played according to God’s plan develops character that honors and glorifies God and develops people who have a deeper understanding of how God works in their lives and how they can serve God even after their playing days are over."

Posting about the morality of supporting football as well as ethics in football from a Christian perspective from In All Things - an online hub committed to the claim that the life, death, and resurrection of Jesus Christ has implications for …

Spatial And Temporal Characteristics Of Error-Related Activity In The Human Brain, Maital Neta, Francis M. Miezin, Steven M. Nelson, Joseph W. Dubis, Nico U.F. Dosenbach, Bradley L. Schlaggar, Steven E. Petersen

Center for Brain, Biology, and Behavior: Faculty Publications

A number of studies have focused on the role of specific brain regions, such as the dorsal anterior cingulate cortex during trials on which participants make errors, whereas others have implicated a host of more widely distributed regions in the human brain. Previous work has proposed that there are multiple cognitive control networks, raising the question of whether error-related activity can be found in each of these networks. Thus, to examine error-related activity broadly, we conducted a meta-analysis consisting of 12 tasks that included both error and correct trials. These tasks varied by stimulus input (visual, auditory), response output (button …

Treatment And Prevention Of Injuries: Content Analysis Running Magazines, Haley C. Russell, Emily J. Houghton

Human Performance Department Publications

Runners often self-diagnose and treat injuries (Russell & Wiese-Bjornstal, under review), and report beliefs about injuries unsubstantiated by research (Saragiotto et al., 2014a). Scheufele and Tewskbury (2007) suggest the way media sources frame a story can influence consumers’ interpretation, for example, what runners read in magazines can influence their beliefs about injury. This study’s purpose was to determine what running magazines present as strategies for injury prevention and treatment. Results of a content analysis revealed summaries of research and advice from coaches as the most common sources of evidence. The most frequent prevention and treatment strategy was stretching. Rarely were …

The Examination Of Upper Limb Ambidexterity In Wrestling Snap Down Technique, Nicholas Decastro, Tong-Ching Tom Wu

Movement Arts, Health Promotion and Leisure Studies Faculty Publications

The purpose of this study was to bilaterally examine the kinematic motions of the upper extremity in the snap down technique. Six male collegiate wrestlers were recruited and performed a total of ten snaps, five from each side. A standard two-dimensional kinematic analysis was conducted in the upper extremity. The results showed no significant difference between right and left side in the angular displacement, velocity and acceleration. These findings indicated that upper limb ambidexterity was achieved by these college wrestlers in the study. From further video analysis, the study found some wrestlers appeared to use their shoulder and elbow as …

Kinematic Comparisons Between Forward And Backward Skating In Ice Hockey, Tong-Ching Tom Wu, David J. Pearsall, Pamela J. Russell, Yuko Imanaka

Movement Arts, Health Promotion and Leisure Studies Faculty Publications

The purpose of this study was to examine the kinematics of lower body and trunk between forward and backward skating. Seven male collegiate ice hockey players skated both forward and backward (C-cut) four times each. A standard two-dimensional kinematic analysis was conducted to examine the lower body extremity and trunk at the instants of weight acceptance and propulsion. No significant differences in the joint angles were found at the weight acceptance. At the propulsion, significant differences were found in the joint angles of hip, knee, ankle and trunk between forward and backward skating. Hence, these findings indicate the importance of …

The Effects Of Bag Style On Muscle Activity Of The Trapezius, Erector Spinae And Latissimus Dorsi During Walking In Female University Students, R. Hardie, R. Haskew, J. Harris, Gerwyn Hughes

Kinesiology (Formerly Exercise and Sport Science)

Back pain is common in adolescents which has been associated with carrying a bag. However, there is little research examining the effects of bag style in female adolescents. The aim of the study was to investigate the effects of different bag conditions on muscle activity of the trapezius, erector spinae and latissimus dorsi muscles in female university students during walking. Twelve female university students walked on a treadmill for 5 minutes at 1.1 m/s during five conditions; control, 1 strapped rucksack, 2 strapped rucksack, ipsilateral shoulder strap and contralateral shoulder strap, each containing 10% bodyweight. Electromyography for the trapezius, erector …

Gender Difference In Lower Limb Muscle Activity During Landing And Rapid Change Of Direction, Gerwyn Hughes, N Dally

Kinesiology (Formerly Exercise and Sport Science)

Objectives: The purpose of the study was to examine gender differences in lower limb muscle activity during jump landing and rapid change of direction. Equipment and Methods: Surface electromyography (EMG) of the rectus femoris, biceps femoris and gluteus maximus were recorded for 10 male and 10 female basketball, volleyball or netball players performing five repetitions each of two tasks; 1) landing from a maximal height vertical jump and, 2) 45º rapid change of direction on their dominant leg. Independent sample t-tests were conducted to determine sex differences and paired samples t-tests were conducted to determine task differences in peak EMG …

Knowledge Of Health Literacy Among Athletic Trainers, Janet Marie Rorrer

Theses, Dissertations and Capstones

The purpose of this study was to evaluate athletic trainers’ current knowledge levels of health literacy and health literacy intervention techniques. This study was conducted using a mixed-method; non-experimental, descriptive research design which included a researcher-generated quantitative survey and 18 ethnographic interviews. Quantitative surveys were distributed electronically, via Survey Monkey, by the athletic training Board of Certification to 5453 certified athletic trainers from West Virginia, Kentucky, Maryland, Ohio, Pennsylvania, and Virginia. Also, interview participants (9 male; 9 female) were randomly selected and included three athletic trainers from each of the six states, three employment settings (Clinic, College, and High School), …

Oncology Section Edge Task Force On Prostate Cancer Outcomes: A Systematic Review Of Clinical Measures Of Strength And Muscular Endurance, Mary Insana Fisher, Claire Davies, Genevieve Colon, Hannah Geyer, Lucinda Pfalzer

Physical Therapy Faculty Publications

Background: Strength deficits are a common morbidity following treatment for prostate cancer. Accurate assessment of strength and muscular endurance following prostate cancer treatments is essential to identify deficits and plan rehabilitation.

Purpose: To identify strength and muscular endurance outcome measures that possess strong psychometric properties and are clinically useful for examination of men treated for prostate cancer.

Methods: Multiple electronic databases were searched for articles published after 1995. Studies of tools used to assess strength and muscular endurance were included if they reported psychometric properties, were clinically feasible methods, performed on adults, and published in the English language. Each outcome …

Research Roundup From The Research Committee, Mary Insana Fisher, Shana Harrington

Physical Therapy Faculty Publications

With the expectations of accountability by consumers and third party payors for the efficacy of physical therapy practice, there has been a significant increase in the push to develop outcome measures in rehabilitation. One type of these measures, patient-reported outcome measures (PROs), are becoming increasingly more common in clinical practice. The American Physical Therapy Association’s Guide to Physical Therapist Practice 3rd edition includes outcomes assessment as an integral part of the Patient and Client Management model, and delineates that appropriate tests and measures depend upon established psychometric properties of the measurement.1 The Section on Research formed the Evidence Database to …

Sexual Minorities In Sports Book Review, Kristy Mccray

Health and Sport Sciences Faculty Scholarship

A Book Review of Sexual Minorities in Sports by Melanie L. Sartore-Baldwin

Intrinsic And Extrinsic Factors Associated With Medial Tibial Stress Syndrome In Division Iii College Female Track Athletes, Marissa Basar, Joan Rocks Dr., Shelley Payne Dr., Angelo Lamatrice

Health and Sport Sciences Faculty Scholarship

No abstract provided.