Social and Behavioral Sciences Commons^™

Effects Of Jump Training On Bone Mineral Density In Young Adult Females, Battogtokh Zagdsuren

Masters Theses & Specialist Projects

Physical activity is critical to bone health. However, not all physical activity has optimum effect on bone health and metabolism. The purpose of this study was to determine the effects of a short term progressive jumping protocol on bone mineral density in college age Asian females. Sixteen participants aged18-28 years enrolled in the study. Participants were assigned to exercise (n=9) and control (n=8) groups. The exercise group completed a two-legged depth jump from an approximate 20cm stepbench followed immediately by a maximum vertical jump using arm swings for five days per week for two weeks. Each depth jump and vertical …

The Effects Of Intensity Level And Expertise On Attentional Focus During Exercise, Diana Gieske

Masters Theses & Specialist Projects

An important goal of exercise psychology is to identify factors that influence exercise adherence. More than half of Americans do not get the physical activity that doctors recommend for maintaining or improving a healthy lifestyle. Attentional focus during exercise has been identified as one casual factor with regard to exercise adherence. Attentional focus has traditionally oeen defined as associative or dissociative (Morgan & Pollock, 1977). Association implies that an exerciser's attention is focused on how his or her body is reacting to the exercise (such as sweating, muscle soreness, and breathing) or on things such as pace and split-times. Dissociation …

The Effects Of Music Preference And Exercise Intensity On Exercise Enjoyment And Perceived Exertion, Allison Dyrlund

Masters Theses & Specialist Projects

In spite of the well-known physical and psychological benefits of exercise roughly 50% of people who start an exercise program will have dropped out within six months. Therefore, it is important to examine the determinants of exercise adherence. Past research has shown that enjoyment is an essential factor in exercise adherence. Additionally, music has been shown to influence exercise enjoyment. The music and enjoyment literature has generally included most preferred and no music conditions, yet no one has considered a least preferred music condition. Therefore, the purpose of this study is to examine the effects of music preference and exercise …

The Effect Of Task Versus Ego Oriented Feedback On Exercise Enjoyment, Marc Fields

Masters Theses & Specialist Projects

Intrinsic motivation has been shown to be a very important factor in exercise adherence. Research has found that factors such as exercise intensity, social feedback, goal orientation and perceived climate can affect intrinsic motivation. The purpose of this study was to assess situational goal orientation, specifically whether individuals in a task induced condition or ego induced condition would report different levels of intrinsic motivation (i.e., enjoyment, tension, effort and competence during exercise). Participants (N= 114) rode on an exercise bike for 24 minutes at a moderate intensity. A MANCOVA factorial design was used to examine differences in intrinsic motivation. The …

Distributive Justice: Perceptions Of Star Player Treatment In Work Team Settings, Nadim Zaidy

Masters Theses & Specialist Projects

The present study examined the effects of punishment given to the most valued team member who has committed a company rule violation. The team is working on an important project where the contribution by that valued member is critical to project completion. The study assessed the effects of the severity of rule violation, the severity of the punishment, the consistency of the punishment, and who is impacted by the punishment. The results indicated that when a valued employee has committed a rule violation, applying consistent punishment is perceived as more fair and appropriate by the teammates. However, when that valued …

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 …

Distributive Justice And Perceptions Of Fairness In Team Sports, Leslie Specht

Masters Theses & Specialist Projects

Distributive justice refers to the perceptions of fairness of outcomes received by individuals for their efforts in organizational settings. Punishment is frequently used to eliminate offensive or undesirable behavior in organizations. The present study was based on distributive justice theory and assessed the effects of severity of punishment and the application of distributive justice rules in a sports team setting. Eight scenarios were developed combining two levels of distribution of punishment (consistent or conditional), two levels of severity of misconduct (severe or moderate), and two levels of severity of punishment (severe or moderate). It was hypothesized that consistent punishment across …

Attitudinal Outcomes Of Punishment Events In Team-Sporting Settings, Jason Tapp

Masters Theses & Specialist Projects

The organizational justice perspective suggests that procedural and distributive justice evaluations of a specific punishment event will affect an individual's reactions to the punishment. A 3 (decision-making procedure: autocratic, participative, group) X 3 (punishment severity: low, moderate, high) factorial design was utilized to develop punishment scenarios in team-sport settings which were evaluated by 205 participants. Decision-making procedure and punishment severity both produced significant main effects on evaluations of the fairness of the procedure. Only punishment severity produced a significant main effect on perceptions of the fairness and appropriateness of the punishment, as well as on perceptions of the likelihood of …

The Relationship Between Vision And Athletic Performance, Steven Richard Wininger

Masters Theses & Specialist Projects

In today's competitive world of athletics it is not uncommon to discover a few athletes actively involved in some form of vision enhancement motivated by the promise that the exercises will improve their athletic performance. A review of past and present literature in the area of sports vision revealed that these athletes are performing exercises based upon a very weak scientific foundation. Most of the research investigating the relationship between vision and athletic performance has been plagued by flawed methodology, as well as extremely low numbers of subjects. The purpose of this study was to test for any relationship between …

The Acute Effect Of Aerobic Exercise On Anxiety Levels, Toni Devolder

Masters Theses & Specialist Projects

The present study sought to determine whether or not state anxiety levels were significantly reduced when individuals participated in aerobic dance workouts of 15 minutes and 30 minutes. Undergraduate university students and faculty enrolled in an aerobic dance class were volunteers in this study. As hypothesized, subjects in the aerobic dance classes did reduce anxiety acutely following both their 15 minute and 30 minute workout as assessed by the STAI (Y-Form State Anxiety). Thus, results indicate that state anxiety may be reduced through aerobic dance with similar situations and individuals. In addition, the study also looked at the posttest state …

Six Volleyball Skill Tests As A Predictor Of Game Performance, Donetta J. Cothran

Masters Theses & Specialist Projects

The purpose of this study was to investigate the relationship of six selected volleyball skill tests to actual volleyball game performance. The six skill test items were administered to 64 subjects, who were all members of a college level introductory volleyball course. Based on the ratings of a panel of experts, subjects were rated during game play as good, average, or poor performers.

The stepwise discriminant analysis was used to analyze the relationship between skill tests and game performance. Four of the six skill tests were identified as significantly contributing to group membership. These tests, in order of the magnitude …

A Comparison Of Traditional Grass-Twist Backstops To One Of Corrugated Cardboard Design Use On Indoor Ranges, Charles T. Crume Jr.

Masters Theses & Specialist Projects

This study presents the results of a comparison of traditional grass-twist backstops frequently used on indoor ranges with one of corrugated cardboard design. The findings indicate that the corrugated cardboard design is substantially superior.

The four factors selected for testing were:

1. Arrow pass-through levels and subsequent arrow repair costs
2. Arrow penetration levels, tested over several distances and using several bow weights
3. Arrow-stopping potential with beginning and inexperienced archers
4. Storage

Testing showed the first three factors supporting the corrugated cardboard design. The last factor, storage, was found to be about equally supportive of both designs.

Several recommendations are made. These recommendations …

A Comparison Of The Volley & Ground-Stroke Methods Of Teaching Beginning Tennis Utilizing The Command & Task Teaching Techniques, Neil Decker

Masters Theses & Specialist Projects

Designed to compare the effectiveness of two beginning tennis teaching methods and two teaching techniques, this study used ninety-seven male and female students enrolled in four beginning tennis classes as subjects.

After pretests, the Dyer Wallboard and the Broer-Miller Forehand-Backhand Drive Tests, each class was instructed in one of the two designated methods and by one of the two techniques. Thirteen 45-minute sessions of instruction were followed by posttesting.

A two-way analysis of covariance, using the pretests as the covariate, was computed with the data provided by the two dependent variables.

Results of the statistical analysis of the data revealed …

The Effects Of Weight Of Projectile & Arm Segment Lengths On The Accuracy Of The Overarm Throw, Michael Hickey

Masters Theses & Specialist Projects

This study was undertaken for the purpose of investigating whether there was (1) a significant relationship between the length of the segments of the throwing arm and the accuracy of the overarm throw, and (2) a significant difference in the accuracy of the overarm throw when the weight of the ball was varied.

The Effects Of Limited Training In Hypnosis Upon Reaction Time, Veronica Eskridge

Masters Theses & Specialist Projects

This study was undertaken for the purpose of investigating the effects of limited training in hypnosis upon reaction time. More specifically, this study was conducted: (1) to find the immediate effect of a post-hypnotic suggestion for improvement upon simple reaction time responses of the preferred hand to a visual stimulus; and (2) to find the carry-over effect of the posthypnotic suggestion after three weeks with no further hypnosis, practice, or instruction.