UNT Libraries - 231 Matching Results

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A Comparison of Two Plyometric Training Techniques

Description: The purpose of this study was to investigate two different plyometric training techniques for increasing vertical jumping ability. Twenty-four female high school volleyball players were matched for height and weight and distributed equally among three groups. Each subject performed a vertical jump test, Margaria power test, Wingate bicycle test, and an isokinetic leg strength test prior to and following six weeks of training. Plyometric training significantly (p<.05) improved vertical jumping a… more
Date: August 1989
Creator: Benesh, Traci A. (Traci Ann)
Item Type: Refine your search to only Thesis or Dissertation
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A Kinematic Comparison Between Greater-and Lesser-Skilled Powerlifters Doing the Traditional Style Deadlift

Description: Comparison kinematic models of the traditional style deadlift are presented. Data was obtained through film and analyzed via computer and computer graphics. The comparison between the models revealed that the greater-skilled: 1. used less trunk flexion from the instant of initial trunk lean to the instant of maximum trunk lean, 2. used less knee extension (in same time interval as 1), and 3. demonstrated a smaller horizontal distance between the body center of mass (CM) and the CM of the bar at… more
Date: December 1987
Creator: Canales, Daniel
Item Type: Refine your search to only Thesis or Dissertation
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The Effects of Mastery, Competitive and Cooperative Goals on Performance in Simple and Complex Sport Skills

Description: The present study investigated the effects of different goal and feedback conditions on performance of a basketball field goal shooting task and a more complex one-on-one offensive basketball task. Subjects (N = 100) were matched, based on pre-test performance, into one of five conditions: competitive goal, cooperative goal, mastery goal, "do your best" with feedback, and "do your best" without feedback. Results indicated the competitive group was significantly better than the "do your best" wi… more
Date: December 1986
Creator: Giannini, John
Item Type: Refine your search to only Thesis or Dissertation
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The Acute Effects of Intermittent Running on Serum CK and LDH Enzyme Activities in Runners and Non-Runners

Description: Acute effects of repeated sprinting upon serum creatine kinase (CK), lactic dehydrogenase (LDH), and isozymal activities were studied in five collegiate runners (R_s) and six non-runners (NR_s ). After an intermittent running treadmill test, blood sampling showed three-fold mean increases in CK with no change in LDH in both groups; group differences were insignificant (p>.05). Results suggest (1) intense anaerobic exercise produces moderate enzyme elevations; (2) relatively equivalent exercise … more
Date: August 1983
Creator: Heffner, Kyle Daniels
Item Type: Refine your search to only Thesis or Dissertation
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The Establishment of Norms for Two Selected Tennis Skills Tests at North Texas State University

Description: The purposes of this study were 1) to establish validity and reliability for a modified service test, 2) to determine male and female norms for the service test, and 3) to establish norms for the Kemp-Vincent Rally Test. Subjects were 677 students enrolled in beginning and intermediate tennis classes at North Texas State University, Denton, Texas. Data were analyzed by the two-way analysis of variance to establish reliability. Norms were established by converting raw scores to normalized standa… more
Date: August 1978
Creator: Avery, Cathy Ann
Item Type: Refine your search to only Thesis or Dissertation
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The Effects of Relaxation and Imagery on Karate Performance

Description: The present investigation attempted to determine whether imagery combined with relaxation (VMBR) facmlitated karate performance more effectively than either imagery or relaxation alone. Each subject (N=30) was randomly assigned to either a VMBR, relaxation, imagery or placebo control condition. Trait anxiety tests were administered at the beginning and the end of the six week test period. Performance tests were administered at the final class period along with precompetitive state anxiety. Trai… more
Date: May 1981
Creator: Seabourne, Thomas G.
Item Type: Refine your search to only Thesis or Dissertation
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A Study Comparing the Effects of Organized and Nonorganized Play on the Self-Concepts of Five, Six and Seven Year-Old Children

Description: This study investigated the self-concepts of five, six, and seven year old children after participation in organized and nonorganized play programs. The subjects were sixty boys and girls participating in Little League Tee-Ball programs and sixty boys and girls participating in the City Playground Program in the Fort Worth, Texas, area during the 1979 spring and summer season. The instrument used to measure self-concept was the Purdue Self-Concept Scale, Results indicated that the type of organ… more
Date: May 1981
Creator: Perry, Kaye
Item Type: Refine your search to only Thesis or Dissertation
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The Effect of Psychological Sex-Role and Sex of Performer on Pre-Performance Anxiety in Selected Masculine, Feminine, and Neutral Sports

Description: The study was designed to determine the effects of psychological sex-role on pre-performance anxiety in masculine (rugby), feminine (balance beam), and neutral (badminton) sex-typed motor activities. Instruments used to gather data included the Personal Attributes Questionnaire, the Sport Competition Anxiety Test, and the Competitive State Anxiety Inventory-2. Twenty-six masculine, 24 feminine, and 27 androgynous males and females were submitted to a three-phase training session for each sport … more
Date: August 1984
Creator: Taylor, Angela D. (Angela Denise)
Item Type: Refine your search to only Thesis or Dissertation
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Psychobiological and Pacing Characteristics of Field Tested Endurance Performance

Description: This study investigated the psychobiological and pacing characteristics of the 1.5 mile run. Sixty-six males (18-27 years) performed the run, and were monitored for ratings of perceived exertion, heart rate and split times. The perceived exertion values increased in a near-linear fashion inconsistent with other measures, and thus are not considered a supportable indicator of physiological performance during the run. Pace was characterized by an initial sprint that slowed to a near-steady pace a… more
Date: May 1981
Creator: LaCroix, James Scott
Item Type: Refine your search to only Thesis or Dissertation
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The Effects of Anxiety on the Performance of Collegiate Golfers in Competitive and Non-Competitive Situations

Description: The purposes of the study were to provide additional information concerning the relationship of Competition Trait Anxiety, State Anxiety, and Performance in collegiate golfers under non-competitive and competitive field settings. Subjects were thirty college males. Data were analyzed by a three-way analysis of variance with repeated measures. Conclusions of the investigation were (1) low-Competition-Trait-Anxious golfers performed better and exhibited lower levels of state anxiety than high-and… more
Date: May 1980
Creator: Genuchi, Marvin C.
Item Type: Refine your search to only Thesis or Dissertation
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The Relationship of Anxiety to Performance in Stressful Situations in Slo-Pitch Softball

Description: The purposes of the study were to compare (1) the relationship between competitive A-trait and competitive A-state in Slo-Pitch softball and (2) the relationship between A-trait and performance in selected stressful situations in softball. The study also considered the ranking of players by a manager and overall performance. The Sport Competition Anxiety Test and a competitive short form of the State Anxiety Inventory were used to measure A-trait and A-state. Trait anxiety, state anxiety and pe… more
Date: August 1979
Creator: Rogers, Michael E.
Item Type: Refine your search to only Thesis or Dissertation
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The Relationship of Self Concept to Participation in Extra-Curricular Activity Among Fourth Grade Children

Description: This study attempted to determine the relationship between self concept and participation in extra-curricular activity: specifically, whether self concept differentiates between participants and nonparticipants and whether self concept scores differed between male and female participants. Sixty fourth graders were assessed on self concept by the Piers-Harris Children's Self Concept Scale. Participation or non-participation was determined by written parental response. Analysis of variance was us… more
Date: December 1980
Creator: Campbell, Kelli M.
Item Type: Refine your search to only Thesis or Dissertation
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A Comparison of Selected Coachability Traits as Ranked by Male and Female Coaches

Description: The purpose of the study was to investigate the differences and relationships in male and female coaches assessment of coachability traits. Subjects were twenty-five male and twenty-five female coaches, The testing included a paired comparison of ten coachability traits, Data were analyzed by a Pearson product-moment coefficient of correlation and analysis of variance. The conclusion of this study was that the two groups of subjects are very similar in the selection of coachability traits.
Date: August 1977
Creator: Dunn, Judy L.
Item Type: Refine your search to only Thesis or Dissertation
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Fear of Failure and Fear of Success: The Relationship of Achievement Motives to the Motor Performance of Males and Females

Description: The study was designed to determine the relationship between the psychological constructs of "fear of failure (FOF)" and "fear of success (FOS)" and motor performance in badminton. Forty-three males and fifty-one females in beginning badminton classes were administered the FOF and FOS scales, followed by three independent skills tests and a round-robin singles tournament. Conclusions were that FOF and FOS are two separate performance motives; FOF appears to be the dominant motive for females; b… more
Date: December 1982
Creator: Albury, Kevin W.
Item Type: Refine your search to only Thesis or Dissertation
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The Effect of Four Different Conditions of Mental Practice on the Performance of Beginning and Intermediate Bowlers

Description: This study investigated the effects of four different types of mental practice (free imagery, directed visual, directed reading, and directed audio) on the performance of 45 beginning and 40 intermediate college bowlers. The groups bowled six games with two sets of five minutes of mental practice prior to the first frame and the sixth frame of each game. Data were analyzed by a two-way analysis of variance with repeated measures. No significant differences existed between treatment groups at ei… more
Date: August 1979
Creator: Reading, Rosemary
Item Type: Refine your search to only Thesis or Dissertation
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Swinging Gait Patterns and Preferred Rung Spacing During Free Choice Horizontal Ladder Traverses

Description: Fifty-one subjects each performed two trials which consisted of traversing a horizontal ladder. Film records were made of each trial using a high-speed camera. Absolute and relative temporal and kinematic parameters were obtained from the film records. The conclusions were that there was no age related interaction or differences in preferred rung spacing or contact/airborne times. A Chi-Square analysis did show a preference for a specific gait pattern for the six year old age group.
Date: August 1984
Creator: Roth, Charles H. (Charles Hillary)
Item Type: Refine your search to only Thesis or Dissertation
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Initial Starting Posture and Total Body Movement-Reaction Time for Lateral Movement

Description: Eighteen subjects each performed fifty-five trials which consisted of assuming an initial stance and then in response to a visual stimulus running to either the left or right. For each trial both the foot width spacing and orientation of the feet were varied. Direct and indirect measurements were taken of selected temporal and kinematic parameters. The conclusions were that no interactions or differences exist among foot width spacing, foot orientation, and direction of movement; the jab step s… more
Date: August 1983
Creator: Darnall, Sylvia Pacheco
Item Type: Refine your search to only Thesis or Dissertation
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Study of the Programs of Professional Preparation in Physical Education Colleges in India; Comparison of the Programs with the Recommendations Made by a National Conference on Professional Preparation in Health Education, Physical Education and Recreation Education, Washington, D. C., 1962

Description: Data were obtained through the syllabi and the questionnaires returned by the head of physical education institutes in India. From a total of thirty-seven questionnaires sent, sixteen were returned representing fourteen different institutions. The programs in India showed some diversity among the institutions regarding the length of time required to complete the courses and minimum qualifications prescribed for admission to the program. The programs did not meet the recommendations of the confe… more
Date: May 1977
Creator: Quraishi, Abdul S.
Item Type: Refine your search to only Thesis or Dissertation
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The Influence of Psychological Stress and Personality upon Athletic Performance of Intercollegiate Tennis Players

Description: This investigation was designed to study coach and self-appraised groupings of intercollegiate tennis players who yield to stress and withstand stress and to determine if personality differences existed between groups. Subjects were 75 intercollegiate tennis players from Texas. A stress inventory and the Cattell Sixteen Personality Factor Questionnaire were instruments utilized in the study. Data were subjected to hierarchical profile-groupings, three-way analyses of variance, and a correlation… more
Date: March 1978
Creator: Reed, Rebecca Lee
Item Type: Refine your search to only Thesis or Dissertation
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The Effects of Shoe Modification on Transverse Tibial Rotation

Description: The purpose of this study was to evaluate the amount of change in transverse tibial rotation at the knee achieved through the use of shoe modification. In addition, an attempt to evaluate the Q-angle dynamically through the stance phase to reflect changes in transverse tibial rotation was made. Ten male subjects were filmed as they ran on a treadmill at a 2.82 m/sec pace and transverse tibial rotation data was collected simultaneously from an affixed electrogoniometer at the knee joint. The sub… more
Date: August 1984
Creator: Trudelle, Elaine
Item Type: Refine your search to only Thesis or Dissertation
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The Effects of Surface Type on Experienced Foot Contact Pressures and Lower Limb Functioning During Running Performance

Description: The purpose of this study was to examine the effects of different surfaces on lower limb motion and encountered pressures at two locations on the plantar surface of the right foot. Nine females performed five trials for each of four surface conditions. The results provided no evidence for surface-related changes in experienced foot contact pressures. Both asphalt and grass surfaces resulted in the shortest relative time of forefoot immobility. No surface related differences were found for the r… more
Date: December 1983
Creator: Denniston, Nancy L. (Nancy Louise)
Item Type: Refine your search to only Thesis or Dissertation
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Male Attitudes Toward Sport Participation by Females

Description: This investigation was designed to determine if attitudinal differences toward involvement of females in athletic competitions existed between males when age, education, and sport backgrounds were considered. Subjects were 186 male employees of Air Products and Chemicals, Incorporated and the City of De Soto, Texas, and students at North Texas State University. A fifty-one item attitude inventory developed by the investigator was the instrument utilized in the study. Data were analyzed by a th… more
Date: August 1977
Creator: Hibbard, Jeana E.
Item Type: Refine your search to only Thesis or Dissertation
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A Comparison of Perceived Exertion Ratings of Aerobic Dance and Treadmill Performances Among College Age Males and Females

Description: The purposes of the study were to compare ratings of perceived exertion of aerobic dance and treadmill performances under equal work loads and to compare ratings of perceived exertion by males and females in aerobic dance and treadmill work. Subjects were twenty-six college men and women in co-educational conditioning classes. Heart rates were monitored after work bouts and perceived exertion was determined using Borg's RPE scale. Data were analyzed by a two-way analysis of variance with repeat… more
Date: August 1976
Creator: Walker, Nancy D.
Item Type: Refine your search to only Thesis or Dissertation
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Chronic Alterations in Joint Flexibility Associated with Aerobic Dance Instruction of College Age Females

Description: The purposes of this study were (1) to determine if three selected aerobic dance related conditions would result in chronic alterations of flexibility of college women and (2) to compare flexibility measures of college age females during a semester of aerobic dance instruction. Subjects were sixty-three college women enrolled in aerobic dance, bowling, and archery classes. Eight flexibility measures were obtained during the third and eleventh weeks of the experimental period. Data were analyzed… more
Date: August 1978
Creator: Cooper, Melisa Lynne
Item Type: Refine your search to only Thesis or Dissertation
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