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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
101

Discrete Event Simulation of Elevator Systems

Desai, Sasi Bharath 01 January 2012 (has links)
The intent of this paper is to present the reader with a simple comparison of two systems of vertical transportation. Vertical transportation is a a relatively new field and is the subject of much interest in today's world. As buildings get taller and real estate becomes more expensive, the need to find a quick, efficient system with a small footprint becomes important. By performing a simulation and subjecting the two systems under study to similar traffic conditions, one can determine the effectiveness of one system relative to the other. Additionally, we look at the effects of changing various system attributes to gain a better understanding of the primary drivers of average travel time.
102

Stress and anxiety in Scottish and Greek high school pupils

Vasilaki, Eleni January 1992 (has links)
No description available.
103

Effects of personality, life stress, and social support upon psychological distress among undergraduate students

Dugan, Shaun Spencer January 1999 (has links)
No description available.
104

Interorganizational Collaboration Characteristics and Outcomes: A case study of the Jeddah Festival

Samer Yaghmour Unknown Date (has links)
This thesis addresses the question ‘How and why does collaboration influence the outcomes of stakeholders in the Jeddah Festival?’ Past research has found that a number of characteristics of stakeholder collaboration are important in achieving desired group and individual outcomes. While these studies have identified various relationships between individual characteristics and selected outcomes, there has been little research on their relative importance and interaction. Within the events literature, the characteristics of inter-organization stakeholder collaboration, the different outcomes required from this collaboration and the correlation between characteristics and outcomes have received little attention. This research addresses this gap and examines the perceptions of event stakeholders regarding the characteristics of collaboration and the collaborative outcomes perceived as important. It also explores the differences in collaborative characteristics and outcomes for stakeholder salience groups. In particular it applies a single case study design to examine the interaction between the collaboration characteristics and outcome for stakeholders involved in the Jeddah Festival held annually in Jeddah Saudi Arabia. The research uses content analysis of transcribed interviews conducted with Jeddah Festival stakeholder’s to identify the characteristics of stakeholder collaboration and collaborative outcomes. Results indicate that governance and trust were the characteristics of collaboration with the highest frequencies during interviews. Outcomes of collaboration were identified at the individual and collective level with network development, resources and social capital most frequently mentioned. A correlation analysis between characteristics and outcomes using a Spearman rank correlation identified that governance and trust were the characteristics with the most significance for achieving both individual and collective outcomes. Stakeholder salience groups were found to differ in the frequency of mention of both characteristics and outcomes. The research found that the nature of the collaborative environment is positive in part due to the initial legitimatization process and also to survivor bias. Overall these findings provide evidence of the interaction between stakeholder collaboration characteristics and outcomes in the Jeddah Festival and provide guidance for how this collaboration may be improved.
105

The working relationship between horse and rider during training and competition for equestrian sports

Bridgeman, Donald J. January 2009 (has links)
The working relationship between horses and riders is a unique association requiring cooperation between both to achieve the goals of humans in their selected equestrian sport. This dissertation chose the equestrian sports of eventing and dressage to investigate this working relationship between horse and rider, and its stability across training and competition settings. Consideration was given to psychological, physiological and behavioural factors for the human and horse. The research requiredthe development of a measure to indicate the harmony of the working relationship, which resulted in a rider and observer inventory, and of a physiological indicator of therelationship which became the correlation between the horse and rider heart rate and was called heart rate synchronisation. To examine reactive behavioural factors of the horse a horse Behaviour Check List was created, and to consider possible psychological factors implicated in this behaviour a Horse Temperament Inventory was developed.Anxiety was the psychological factor chosen to assess the rider, and the Competitive State Anxiety Inventory – 2 and the Emotion and Mood Components of Anxiety – Questionnaire were used as its different components.It was hypothesized that there would be significant environmental differences between most factors with the competition environment showing evidence of lowerworking relationship scores, higher heart rates, higher rider anxiety, and more reactive horse behaviours. Horse temperament was considered to be a trait and therefore nodifferences were predicted. Negative relationships were hypothesized between the working relationship measures and rider anxiety components, horse temperament andcritical horse behaviours. A positive relationship was hypothesized between rider self confidence and the working relationship. Negative relationships were also predictedbetween rider anxiety, horse temperament and horse behaviour. No specific predictions were made regarding relationships between rider and horse heart rates and the other factors.In Study 1 with five eventing teams, results from Cohen’s d analyses of differences between means supported some hypotheses. A moderate to large effect size was found for rider’s somatic anxiety and heart rate being higher in the competition environment, but no significant effects were found for the rider’s cognitive anxiety and levels of self-confidence across environments. However, contrary to hypotheses, working relationship and the heart rate synchronisation factors had higher scores in thecompetition environment and showed a small and large effect size respectively. The horse’s temperament was also more positive in the competition environment, with theHorse Temperament Inventory – Rider (HTI-R) revealing a small effect size and the Horse Temperament Inventory – Observer (HTI-O) without the rider a large effect size,suggesting that it seems to be identifying a psychological state of the horse rather than the hypothesized temperament traits. The hypothesis regarding the horse and rider’s heart rate was also accepted as they also increased in the competition environment. The horse’s maximum heart rate and minimum heart rate showed a moderate effect size and a large effect size was found in the differences of the horse’s mean heart rate. Therider’s maximum heart rate and mean heart rate data also showed a large effect size and the rider’s minimum heart rate means showed a moderate effect size. Due to unforeseencircumstances and the low number of participants, the hypotheses could not be evaluated using inferential statistics. However, the patterns of the findings led to some modifications of methods and the selection of another equestrian sport for Study 2.The findings from Study 2 with thirty dressage teams indicate the working relationship between horse and rider was stable across environments during a dressagetest. The heart rate synchronisation analysis was able to identify significant relationships between most horse and rider teams during a dressage test in both the training and competition environments. At a group level the correlation between the horse and rider heart rates displayed a significant positive relationship in the training environment, but not in the competition environment. A t-test analysis found stabilityof the horse’s temperament across environments, suggesting that the Horse Temperament Inventory is measuring temperament traits. Also the rider’s somatic anxiety showed a significant increase in the competition environment, which was also reflected in the rider’s emotional experience of this anxiety. Unexpectedly the rider’s self-confidence was also significantly higher in the competition environment. However, no predicted associations were found between working relationship scores and heart rate synchronisation, or between these measures and horse and rider factors.The relationship between reactive horse misbehaviours and rider anxiety, and the team’s working relationship was analysed. A significant association was found between each of the rider’s and judge’s ratings of the working relationship and heart rate synchronisation with the horse’s misbehaviour scores in the competitionenvironment. The rider’s somatic anxiety also showed a significant association with the horse’s misbehaviour in both the training and competition environments. Significantrelationships were also found between horse misbehaviour and performance in both training and competition environments. To extend this investigation further adiscriminant function analysis was conducted to determine if the riders with levels of high and low cognitive and somatic anxiety could be categorised on the basis of horsetemperament. It revealed that riders with high and low levels of somatic anxiety could be categorised on the basis of the horse’s temperament score, whereas riders with high and low levels of cognitive anxiety could be classified on the basis of the horse’s heart rate means in the competition environment.Overall, the dissertation has significant methodological, conceptual and practical outcomes. It demonstrates possible self report, observational and physiologicalindicators to assess the horse-rider working relationship, and a reliable measure of horse temperament. It also addresses several speculations, assumptions and anecdotalreferences in the literature about the interactive association between horse and rider. Findings here point to significant associations between horse and rider psychology and physiology, and patterns of relationships that may indicate some relevance to theworking relationship, and ultimately performance.
106

Cognitive scaling, emotions, team identity and future behavioural intentions an examination of sporting event venues /

Martin, David Spencer, January 2007 (has links) (PDF)
Thesis (Ph.D.)--Auburn University, 2007. / Abstract. Vita. Includes bibliographic references (ℓ. 151-157)
107

Life course perspective : a journey of participation in physical activity /

Li, Kin-Kit. January 1900 (has links)
Thesis (Ph. D.)--Oregon State University, 2008. / Printout. Includes bibliographical references (leaves 98-111). Also available on the World Wide Web.
108

Depression and suicidal behavior in Uganda : validation the response inventory for stressful life events (RISLE) /

Ovuga, Emilio, January 2005 (has links)
Diss. (sammanfattning) Stockholm : Karol. inst., 2005. / Härtill 5 uppsatser.
109

Sport informatics : exploring IT support for spectators at sporting events /

Nilsson, Andreas, January 2005 (has links)
Diss. Göteborg : Göteborgs universitet, 2005.
110

The process of the law of attraction and the 3rd law, law of allowing

Mullins, Eddie. January 2008 (has links) (PDF)
Thesis PlanB (M.S.)--University of Wisconsin--Stout, 2008. / Includes bibliographical references.

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