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The Effects of Lower Body Negative Pressure on the Cardiovascular System: The Relationships of Gender and Aerobic Fitness

Description: Sixteen males and sixteen females were recruited for this study; eight of each gender were aerobically trained athletes; the remaining eight were untrained control subjects. Each subject performed a maximal exercise stress test for aerobic capacity (VO2max). On a separate day the blood volume and the cardiovascular responses to progressive (0 to -50 torr) lower body negative pressure (LBNP) were determined. The female subjects were observed to be significantly more tolerant of the LBNP than th… more
Date: August 1986
Creator: Hudson, Donna Louise
open access

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
open access

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.
open access

The Effects of Selected Work Intervals of Eccentric Exercise During a Strength Training Program

Description: The purpose of this study was to compare the effects of six- and twelve-second time intervals of eccentric strength training among college males. Thirty-eight students were used in two experimental groups and one control group. Subjects in the two experimental groups trained three days a week for seven consecutive weeks and were required to perform two sets -of eccentric exercise with three repetitions in each set for either six- or twelve-second intervals, depending upon the experimental group… more
Date: December 1976
Creator: Starnes, Jerry W.
open access

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
open access

The Effects of Shoe Type on Foot Functioning and Contact Pressures During Walking Performances

Description: The purpose of this study was to evaluate the functional effectiveness of a selection of women's walking shoes with particular attention being directed towards an assessment of specific shoe modifications which were included in a prototype model to theoretically reduce the undesirable characteristics associated with flexible shoes. Nine female subjects performed three trials for each of five shoe conditions. The prototype model decreased the encountered pressures and pressure integrals in the r… more
Date: August 1982
Creator: Raley, Brenda F.
open access

The Effects of Single and Combined Psyching up Strategies on Basketball Free-Throws and Leg Strength

Description: The present investigation was to determine if combining two mental preparation strategies would be more effective than a single strategy. In Experiment 1, subjects (n=40) performed basketball free-throws (20 shots) using one of these mental strategies: 1) imagery, 2) relaxation, 3)relaxation plus imagery, 4) placebo control. Results indicated a significant main effect with the imagery group performing significantly better than the placebo control group. In Experiment 2, subjects (n=40) performe… more
Date: August 1982
Creator: Chan, Roy Chin Ming
open access

The Effects of Supportive and Non-Supportive Nonverbal Movements Upon the Acquisition of a Gross Motor Skill

Description: The purposes of the study were (1) to validate five selected supportive and five selected non-supportive nonverbal movements, and (2) to determine the effects of the nonverbal expressions upon subjects' learning of a gross motor skill. Subjects were twenty-eight college women who met the established criteria. The testing instrument was the Bachman Ladder. Fourteen subjects received the supportive-- non-supportive nonverbal treatment sequence; fourteen subjects received the reverse treatment seq… more
Date: May 1974
Creator: Laflin, Joyce
open access

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)
open access

The Effects of Three Methods of Practice on Improving the Performance of a Modified Free-Throw by Sixth Grade Girls

Description: This investigation is concerned with the problem of determining the effects of three kinds of practice (mental-physical, distributive, and physical) on improving the performance of the Modified Free-Throw. In addition, this study investigates whether or not any one of the practice methods used was superior to the others.
Date: August 1971
Creator: Pruner, Sherry W.
open access

The Effects of Three Physical Education Activites on Selected Physical Fitness Components

Description: This study was designed to investigate the relative effects of selected physical education activities upon four components of physical well-being of college men. This study was intended to determine if changes occur in endurance, flexibility, balance, and agility by groups participating in either apparatus gymnastics, wrestling or swimming.
Date: June 1970
Creator: Hampton, Gary Wade
open access

The Effects of Two Methods of Training on Arm Strength

Description: A study was made to investigate the relative effectiveness of two methods of training on the development of arm strength. The purposes of the study included the following: 1. To determine functional arm strength of male students enrolled in physical education classes selected for the study. 2. To conduct specific exercise programs in each of the selected classes. 3. To determine the relative effectiveness of the selected programs in developing arm strength.
Date: August 1966
Creator: Thompson, Charles J.
open access

Effects of Varied Intervals of Rest between Warm-Up and Performance on 440-Yard Dash Times

Description: A comparative study was made of the effects of varied time intervals of rest between warm-up and performance in the 440-yard dash by students in selected physical education classes at North Texas State University during the spring semester of 1967. This study was made to determine if the length of a rest interval after cessation of warm-up activity has any significant effect upon the subsequent performance in a 440-yard dash, and to determine if any length of rest interval facilitates performa… more
Date: August 1967
Creator: Hutterly, William U.
open access

Employee Perceptions of the Use of Corporate Fitness Programs in Recruitment

Description: This study investigated how employees perceived corporate fitness programs as benefits, how fitness programs were ranked with other selected employee benefits and if they would be considered in future career opportunities. A questionnaire was given to employees from five companies with and five companies without fitness programs. The 452 Ss were subdivided into the two sub-groups of employees with and without company fitness programs, and high and low adherers to physical activity. Data were an… more
Date: December 1982
Creator: Hill, Carolyn Schnure
open access

Enkephalin Metabolism in Exercise Stress

Description: Investigators have suggested that opiate peptide hormones released during exercise stress may play an important role in athletic performance or perceived effort. Their enzymatic inactivation in the periphery is of considerable interest since the opiate peptides may be regulated by enkephalin hydrolyzing enzyme (EHA). In this study, the relationship between maximal aerobic capacity (VO_2max) and EHA activity was examined in two distinct fitness groups. When the metabolic capacity was evaluated i… more
Date: December 1984
Creator: Jaskowski, Margaret Anne
open access

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
open access

An Evaluation of the Physical Education, Health, and Recreation Program of the Waco State Home

Description: "The purpose of this study was to evaluate the program of physical education, health, and recreation of the Waco State School from 1933 to 1940...In view of these definite results, the conclusion is made that the Physical Education, Health, and Recreation Program of the Waco State Home has been successful in the following respects: 1. It has developed normal, happy children who have a chance to become useful, self-supporting children. 2. The Health, Physical Education, and Recreation Program of… more
Date: June 1941
Creator: Smyers, John D.
open access

Evaluation of the School Plant of Arlington Heights High School of Fort Worth, Texas, as Related to Health and Safety Environment of the School Population with Recommendations for Future Improvements from 1949

Description: The writer of this thesis was assigned to teach in this community and as a result became interested in the rating of the school plant, and to realize further ambition, made the following study using as an instrument of measurement the evaluative criteria set up by the Cooperative Study of Secondary School Standards, Section K.
Date: 1949
Creator: Ruggieri, Nick
open access

An Evaluative Study of the Physical Education Program for College Women in the Punjab of West Pakistan with Recommendations for Future Development

Description: The study was undertaken for the following purposes: 1. To make a study of the past and present Pakistan culture significant to physical education for college women in the Punjab. 2. To make a study of the present physical education program for women in colleges in the Punjab. 3. To evaluate the present women's physical education program for the college level in the Punjab of West Pakistan. 4. To make recommendations for future development of the physical education program for college women in … more
Date: August 1964
Creator: Kraft, Dorothy C.
open access

An Evaluative Study to Determine the Present Status of the Administration of Public Recreation in Denton, Texas, with a Proposed Plan for Future Development

Description: The purpose of this study was to determine to what extent the public recreation of Denton under the present administrative setup is serving the needs of the citizenship of Denton. Various agencies affording recreation for their own members or sponsoring recreation activities affecting other inhabitants of Denton were surveyed to determine the present status of administration of public recreation in Denton. The results of the survey were compared with standards set up by the National Recreation … more
Date: August 1950
Creator: Watson, Joe Allen
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