Sports Sciences Commons^™

R&D Is How Best Companies Stay That Way, Rick Burton

Sport Management - All Scholarship

No abstract provided.

An Investigation Of Perceived Restrictions On Certified Athletic Trainers Practice, Katy Taake

All-Inclusive List of Electronic Theses and Dissertations

The purpose of this study was to identify the frequency and nature of perceived restrictions by certified athletic trainers (ATCs) and to determine the frequency of perceived restrictions for each practice setting within states that have legislation. This was a qualitative-descriptive study performed with a web-based survey. 10,000 ATCs receiving electronic mail from the National Athletic Trainers' Association (NATA) were invited to participate in this study. 1158 subjects participated in the study, and 724 subjects (295 female and 429 male; age=33.2 ± 8.3yrs) remained after exclusions. A webbased survey was created to evaluate perceived restrictions. Inorder to establish face validity …

The Effects Of Post-Cryotherapy Exercise On Ankle Capsular Temperature, Craig A. Jamison

All-Inclusive List of Electronic Theses and Dissertations

Context: Cryokinetics is a common rehabilitative technique. To date, no data describing capsular temperature cycling during cryokinetics have been reported. Objective: To compare ankle capsular temperature before and at the end of each exercise bout during a typical cryokinetics session. Design: A 2 x 10 repeated measure factorial design was used. The independent variables were treatment and bout. The dependent variable for this study capsular temperature of the lateral talo-crural joint. Setting: Data were collected in the Sports Injury Research Laboratory at Indiana State University. Subjects: Nineteen volunteers participated in this study (age= 24.6 + .6 yr; mass= 74.1 + …

N.Y.’S Olympic Path Is Paved With Gold, Rick Burton

Sport Management - All Scholarship

No abstract provided.

Friendship Quality In Youth Disability Sport: Perceptions Of A Best Friend, Jeffrey J. Martin, Kerry Smith

Kinesiology, Health and Sport Studies

The purpose of the current investigation was to examine friendship quality with a best friend in youth disability sport with an international sample of moderately experienced athletes with disabilities ages 9 to 18 years. Participants were 85 males and 65 females from four countries who competed in track and field and swimming. Data were collected with the Sport Friendship Quality Scale (Weiss & Smith, 1999). An exploratory factor analyses indicated that participants viewed their friendship quality with a best friend in disability sport as having both positive and negative dimensions. The latter focused exclusively on conflict experiences. Females reported stronger …

Training And Performance Self-Efficacy, Affect, And Performance In Wheelchair Road Racers, Jeffrey J. Martin

Kinesiology, Health and Sport Studies

In the current study, social cognitive theory was examined with athletes with disabilities. More specifically, hierarchical and self-regulatory performance self-efficacy, self-regulatory training self-efficacy, outcome confidence, and affect were examined with wheelchair road racers (N = 51). In accordance with social cognitive theory, moderate to strong significant relationships among 3 types of self-efficacy and outcome confidence were found (rs = .41 - .78). All forms of self-efficacy and positive affect (rs = .39 - .56) were also related providing additional support to social cognitive theory and the important relationships among training and performance related efficacy and affect in …

New Slates Are Blank; What Should We Write, Rick Burton

Sport Management - All Scholarship

No abstract provided.

Title Ix Turns 30, And It Brings The Gifts, Rick Burton

Sport Management - All Scholarship

No abstract provided.

Inside Unlv, Diane Russell

Inside UNLV

No abstract provided.

Ventilatory Phenotypes Among Four Strains Of Adult Rats., Matthew Hodges, Hubert Forster, Paula E. Papanek, Melinda R. Dwinell, Genevieve E. Hogan

Exercise Science Faculty Research and Publications

Our purpose in this study was to identify different ventilatory phenotypes among four different strains of rats. We examined 114 rats from three in-house, inbred strains and one outbred strain: Brown Norway (BN;n = 26), Dahl salt-sensitive (n = 24), Fawn-hooded Hypertensive (FHH: n = 27), and outbred Sprague-Dawley rats (SD; n = 37). We measured eupneic (room air) breathing and the ventilatory responses to hypoxia (12% O₂-88% N₂), hypercapnia (7% CO₂), and two levels of submaximal exercise. Primary strain differences were between BN and the other strains. BN rats had a …

Deadly Russian Roulette On The Fields Of Sport, Rick Burton

Sport Management - All Scholarship

No abstract provided.

Perceived Stress In The Field Of Athletic Training, Gregory R. Burnett

Graduate Student Dissertations, Theses, Capstones, and Portfolios

The purpose of this study was to determine the significance of the relationships between the three personal/situational variables and perceived stress, from R.E. Smith's model, and how it related to the field of athletic training (Hendrix, et al., 140).

The hypothesis for this study stated that perceived stress levels were more significantly related to hardiness and social support levels than to relevant work-related issue levels (i.e. athletic training issues) as they relate to the field of athletic training. Conversely, athletic training issues play a less significant role in perceived stress levels.

Results from the study indicated that a fairly strong …

Effects Of Ibuprofen And Vicoprofen (R) On Physical Performance After Exercise-Induced Muscle Damage, Jaci L. Van Heest, Jim Stoppani, Tim P. Scheett, Valerie Wherley

All PTHMS Faculty Publications

Objective: To determine the effects of Vicoprofen® and ibuprofen on aerobic performance, agility, and pain after exercise-induced muscle damage. Design: Double-blind randomized, placebo-controlled, repeated-dose clinical trial. Setting: Human-performance and sports-medicine laboratory. Participants: 36 healthy men. Methods and Measures: Baseline testing was performed, 72 hours after which subjects performed eccentric exercise to induce muscle damage. They were evaluated for pain 24 hours postdamage and placed randomly into 3 groups: Vicoprofen (VIC), ibuprofen, or placebo (P). Postdamage testing was performed every day for 5 days. Subjects performed an economy run and a t-agility test to determine exercise performance. Results: The drugs had …

Changes In Neuromuscular Function In Collegiate Sprinters During An Indoor Season, Jack W. Skaggs

All-Inclusive List of Electronic Theses and Dissertations

Objective: The purpose of this study was to determine the changes in neuromuscular function through the use of the Hoffman Reflex in male Division I collegiate sprinters during an indoor competitive season. Design: a 2 X 4 factorial design. The independent variables in this study were groups (Sprint and Control) and testing times (base, mid, peak and taper). The dependent variable was the soleus Hreflex, anaerobic power, and body composition. Setting: This study took place in the Exercise Physiology Laboratory located in the Health and Human Performance Building at Indiana State University. Subjects: Ten male Division I collegiate sprinters (age: …

High School Grade Point Average Predicts Admission To An Entry-Level Athletic Training Education Program, Roger S. Dortch

All-Inclusive List of Electronic Theses and Dissertations

Introduction: The increased number of applicants to allied health education programs has increased the responsibility of advisors and counselors to identify students that are most likely to succeed in the classroom and in the clinic. High school variables indicative of admission can be used as an early intervention to identify students' areas of strength. Students can be directed to resources that may improve his/her academic profile and possibly his/her chance of admission. Purpose: The purpose of this study was to identil\1 whether or not high school cumulative grade point average, high school rank in class, or standardized test scores can …

Thoracic Pain In A Collegiate Runner (Case Report), Gary P. Austin, W. T. Benesky

All PTHMS Faculty Publications

This case study describes the process of examination, re-examination, and intervention for a collegiate runner with mechanical thoracic pain preventing athletic participation and limiting daily function. Unimpaired function fully returned in less than 3 weeks with biweekly sessions to re-establish normal and painfree thoracic mechanics via postural hygiene, exercise, mobilization, and manipulation. The outcome of this case study supports the original hypothesis that the pattern of impairments was in fact responsible for the functional limitations and disability in this athlete. At the time of publication the athlete was without functional limitations and had fully returned to competitive sprinting for the …

Predictive Factors Of Perceived Stress And Work-Related Strain Among Collegiate Athletic Trainers, Shinichiro Sugiura

All-Inclusive List of Electronic Theses and Dissertations

Objective: In a college/university setting, certified athletic trainers (ATCs) may have sport coverage, classroom teaching, and clinical instructor responsibilities. The purpose of this study was to determine the most important predictors of perceived stress and work-related strain among ATCs in a college/university setting, how athletic level affected perceived stress and work-related strain, and if the perceived stress score correlated with the work-related strain score. Design and Setting: This study was a webbased survey consisting of demographic and job responsibility questionnaire, the Perceived Stress Scale (PSS), and the Work-Related Strain Inventory (WRSI). To evaluate predictors of perceived stress and work-related strain, …

Give Back To The Kids Who Keep Industry Alive, Rick Burton

Sport Management - All Scholarship

No abstract provided.

Hyponatremia In A Cold Weather Ultraendurance Race, Kristin J. Stuempfle, Donald R. Lehmann, H. Samuel Case, Stephen Bailey, Sherri Lind Hughes, Jennifer Mckenzie, Deborah Evans

Health Sciences Faculty Publications

We assessed the incidence and etiology of hyponatremia in the 100-mile (161 km) Iditasport ultramarathon. Subjects (8 cyclists, 8 runners) were weighed and serum sodium was measured pre- and post-race. Race diets were analyzed to determine fluid and sodium consumption. Subjects were split by post-race serum sodium concentration into hyponatremic and normonatremic groups for statistical analyses. Seven of 16 subjects (44%) were hyponatremic. The hyponatremic group exhibited a significant decrease in serum sodium concentration (137.0 to 132.9 mmol/L, and the normonatremic group experienced a significant decrease in weight (82.1 to 80.2 kg) pre- to post-race. The hypornatremic group drank more …

Chewing The Fat Over U.S. Obesity, Rick Burton

Sport Management - All Scholarship

No abstract provided.

Effect Of Added Mass On Human Unipedal Hopping, Gary P. Austin, Gladys E. Garrett, David Tiberio

All PTHMS Faculty Publications

Although hopping is considered a children's activity, it can be used to provide insight into the neuromuscular and biomechanical performance of adults. This study investigated whether mass added during unipedal hopping altered the vertical stiffness, hopping period, and angular kinematics of the lower exteremity of adults. Measures of two-dimensional kinematics and vertical force were made from 10 healthy men during hopping at a preferred period under three conditions: Body Mass, Body Mass +10%, and Body Mass +20%. Adding mass significantly increased hopping period and hip flexion without significantly affecting vertical stiffness, ankle dorsiflexion, or knee flexion. Overall, the findings agreed …

Recession Has The Cure For Mlb's Ills, Rick Burton, Dennis Howard

Sport Management - All Scholarship

No abstract provided.

We Want To Play Too, Peter J. Titlebaum, Kate Brennan, Tracy Chynoweth

Health and Sport Science Faculty Publications

The Americans with Disabilities Act (ADA) requires that persons with disabilities be integrated to the maximum extent possible, and that these persons cannot be excluded from participation. Intramural directors need to be proactive in this area. The benefits of intramural sports are vast, and they help many students become part of the college community.

Forming an alliance with the Disability Services on campus, the first step, is the most vital aspect of making these programs successful. It is important to remember the difference between what can be done and what must be done. Even with the best of intentions, it …

Distributive Justice And Punishment In Team Sports, David Bucur

Masters Theses & Specialist Projects

Distributive justice outcomes of punishment in an intercollegiate team sport setting were investigated. Male intercollegiate athletes (#=148) participating in the NAIA National Soccer Championship Tournament responded to one of eight scenarios and reported perceived fairness to player, fairness to teammates, deterrence to future player misconduct, and deterrence to future teammate misconduct. The results indicated that athletes perceive consistent distribution of punishment as more fair than conditional distribution of punishment; consistently distributed punishment is perceived to be more likely to deter future misconduct than conditional punishment; punishment, in general, is perceived as more fair when the violation committed is severe as …

Inside Unlv, Diane Russell, Betty Biodgett, Cate Weeks

Inside UNLV

No abstract provided.

The Application Of Kinesio Tape Does Not Alter Knee Extensor Torque Production Following Muscle Fatigue, Takeru Hatachi

All-Inclusive List of Electronic Theses and Dissertations

Objective: Muscle fatigue is defined as the inability to maintain force output. It seems plausible that some sports injuries can be prevented if muscular fatigue can be reduced. Research evaluating Kinesio tape is still limited. And further study is needed in this area for clearing the effects of the elastic tape to apply effectively, and safely to the clinical setting. The purpose of this study was to investigate the effects of Kinesio tape on knee extensor force output before and after muscle fatigue. Design and Setting: A 2 x 3 factorial design was used to compare force output before and …

Focal Temperature Change Facilitates The Peak-To-Peak Soleus Hoffmann Reflex And Muscle Response, Bentley Andrew Krause

All-Inclusive List of Electronic Theses and Dissertations

Objective: Cryotherapy is a widely used rehabilitative modality in sports medicine. Cooling joint tissues has been observed to facilitate active exercise following injury. Mechanisms effecting motoneuron recruitment during and following cryotherapy are presumed to be both local and central in nature. Focal cooling facilitates motoncuron pool recruitment and may alter the excitability of motoncurons. The purpose of this investigation was to determine if changes in focal temperature alter the characteristics of the maximum peak-to-peak Hoffmann reflex (Hmax) and muscle response (Mmax). Design and setting: A 4x5 factorial design with repeated measures on time was used in this study. Hmax and …

Those Big Dollar Signs Can't Conceal Big Risks, Rick Burton

Sport Management - All Scholarship

No abstract provided.

An Evaluation Of The Recreation Interest Of Hopkins County Middle School Students, Tricia Jordan

Masters Theses & Specialist Projects

The purpose of this study is to identify potential recreational activity interests of Hopkins County middle school students, thereby assisting the Hopkins County Family YMCA in teen program development. In addition, the study investigates potential constraints these students encounter. One hundred and twenty-five students from four public middle schools participated in the recreation needs assessment. The recreation needs assessment instrument consisted of five activity categories (arts and crafts activities; dance, drama, and music activities; literary activities; nature activities; and sports and games). Category activity selections were limited to those activities the Hopkins County Family YMCA was willing and/or capable of …

Inside Unlv, Diane Russell, Betty Blodgett, Kevin Force, Jennifer Vaughan, Cate Weeks, Jonathan Paver

Inside UNLV

No abstract provided.