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- Physical function (2)
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- Brachial artery flow-mediated dilation (1)
- Causal attributions (1)
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- Muscle strength (1)
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- Self-controlled learning (1)
- Self-regulation (1)
- Spasticity (1)
- Task values (1)
Articles 1 - 8 of 8
Full-Text Articles in Kinesiology
Assessing Ethnorelative Pedagogical Preparedness In Pete Programs, Joe W. Burden
Assessing Ethnorelative Pedagogical Preparedness In Pete Programs, Joe W. Burden
LSU Doctoral Dissertations
Previously, multicultural education literature has highlighted the increase of ethnically diverse students' growth in American public K-12 schools (Articles & McClafferty, 1998; Ladson-Billings, 1994). On the other hand, the literature reveals that many teachers are failing to appropriately exhibit culturally relevant pedagogical competence to accommodate the growth of students of color in American schools (NCDTF, 2004). Oftentimes, this contributes to the development of pre-service teachers that lack culturally relevant pedagogical preparation to teach students of color in American K-12 schools (Burden, Hodge, O'Bryant & Harrison, 2004; Ambrosio, Seguin, & Hogan, 2001). Thus, this study sought out to better understand how …
Maximize Muscle Mechanical Output During The Stretch-Shortening Cycle--The Contribution Of Preactivation And Stretch Load, Mianfang Ruan
Maximize Muscle Mechanical Output During The Stretch-Shortening Cycle--The Contribution Of Preactivation And Stretch Load, Mianfang Ruan
LSU Doctoral Dissertations
It is well documented that the stretch-shortening cycle (SSC), the most common muscle behavior, enhances muscle mechanical output. Stretch load and muscle preactivation level have been suggested as the two important factors regulating mechanical output. The purpose of this series studies is to systematically examine influences of the preactivation and the stretch load on muscle mechanical output during SSC. In the First study, a two dimensional lower extremity dynamic model was used to evaluate the influence of the approach on mechanical output. The peak summed power during the push-off phase demonstrated a quadratic trend across heights and appeared to be …
The Influence Of Controllability On College Women's Efficacy And Attributions In Physical Activity, Julie Franks Gill
The Influence Of Controllability On College Women's Efficacy And Attributions In Physical Activity, Julie Franks Gill
LSU Doctoral Dissertations
There is evidence that individuals’ attributional patterns are important determinants of behavior. Controllability had been identified as an influential dimension of causal attributions. When individuals believe their actions have an effect, or control, on the outcome of an event, they are more likely to engage in a behavior. Contingency of feedback can be used to manipulate perceptions of controllability. The purpose of this study was to investigate the effect of controllability on causal attributions, efficacy, and performance in an exercise setting, using a design that accounts for explanatory styles. It was hypothesized that non-contingent outcomes on an initial task would …
Quantification Of Muscle Fatigue In Cerebal Palsy And Its Relationship To Impairments And Function, Noelle G. Moreau
Quantification Of Muscle Fatigue In Cerebal Palsy And Its Relationship To Impairments And Function, Noelle G. Moreau
LSU Doctoral Dissertations
Three experiments were designed to explore the measurement of muscle fatigue in people with cerebral palsy (CP). The four aims were to 1) develop a feasible and reliable isokinetic protocol to assess muscle fatigue of the knee flexors and extensors in this population, 2) determine if muscle fatigue of the knee flexors and extensors in people with CP differs from subjects without a motor disorder, 3) determine whether muscle fatigue is related to functional measures of activity and participation, and 4) investigate possible contributing factors of muscle fatigue. Results show that muscle fatigue can be reliably assessed through an isokinetic …
Understanding Students' Motivation In Physical Education: Integration Of Expectancy-Value Model And Self-Efficacy Theory, Zan Gao
LSU Doctoral Dissertations
The purpose of this dissertation was to integrate the expectancy-value model of achievement choice and self-efficacy theory among middle school students, with the goal of better understanding students’ motivational beliefs and the factors that influence these beliefs. Three quantitative studies were conducted to address this purpose. In study 1, the expectancy-value model constructs (expectancy-related beliefs and subjective task values) and self-efficacy theory constructs (self-efficacy and outcome expectancy) were measured in a sample of 225 students and were used to predict students’ in-class activity levels during a 2-week follow-up. Results of path analyses yielded that the hypothesized model fit the data …
Self-Control Of Learning Multiple Motor Skills, Wilbur Fong Wah Wu
Self-Control Of Learning Multiple Motor Skills, Wilbur Fong Wah Wu
LSU Doctoral Dissertations
Learning is commonly referred to as a “two-way street” between the learner and instructor. Until recently, learning has been studied using a “one-way” approach in which numerous studies have explored learning in situations where the experimenter or instructor shapes the practice environment. A number motor learning studies have shown the effectiveness of the learners’ abilities to control various aspects within their learning environment. Studies on augmented feedback (Chiviacowsky & Wulf, 2002; Janelle, Kim, & Singer, 1995), observational learning (Wulf, Raupach, & Pfeiffer, 2005), and physical assistance devices (Wulf & Toole, 1999) have found that learning is enhanced when individuals are …
Vascular Function, Physical Performance And Aging, Devon Dobrosielski
Vascular Function, Physical Performance And Aging, Devon Dobrosielski
LSU Doctoral Dissertations
This is a series of three experiments with brachial artery flow-mediated dilation (BAFMD) as the major outcome variable. The first study examined the temporal response of the brachial artery diameter following forearm occlusion in sixteen young (28±8 years) and fifteen older (85±8 years) men. Following release of the pressure cuff there is a significant reduction in brachial diameter compared to baseline, followed by a rapid increase to a PEAK. When comparing the magnitude of the decrease in diameter and the BAFMD between Young and Old, older subjects demonstrated a blunted response. A significant relation was noted between the magnitude of …
Assessing Physical Function In Bilateral And Unilateral Total Knee Arthroplasty Patients., Tiina Tuulia Garrison
Assessing Physical Function In Bilateral And Unilateral Total Knee Arthroplasty Patients., Tiina Tuulia Garrison
LSU Doctoral Dissertations
The general objective of this dissertation was to investigate physical function in osteoarthritis (OA) and total knee replacement (TKA) patients. First, a validation study was performed to evaluate the validity of the Continuous Scale Physical Functional Performance (CS-PFP10) test in knee OA awaiting TKA. The CS-PFP10 scores were compared to the Western Ontario and McMaster Universities OA Index (WOMAC), The Knee Society’s Clinical Rating System (KSS), and the Short Form 36-item health survey (SF-36) physical function scores. It was hypothesized that at least moderate associations between the CS-PFP10 test scores and the WOMAC, KSS, and SF-36 scores in TKA candidates …