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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.
1

Korrelation mellan sprinttid och vertikal hopphöjd hos ryttare

Lindvert, Malin January 2016 (has links)
Abstract It has been shown that horse riding is a comprehensive exercise in which many of the body's muscle groups are activated. Horse riding can improve your coordination, strength, flexibility, balance, conditioning, posture and perception. The relationship between jump and sprint in explosive sports such as football, basketball and handball is well-studied. However, few studies have examined this relationship in sports where no explosively training is involved, such as horseback riding.  The aim of this study was to analyze the relationship between the sprint capacity of 5 and 20 meters and jump height in a countermovement jump and squat jump of riders.  In this study, 15 riders were analyzed and volunteered as test subjects, performed a predicted maximal 5 and 20-m sprints, vertical jump height by squat jumps (SJ), and countermovement jumps (CMJ). To analyze the relationship between SJ, CMJ, and 5 and 20 m sprinted, Spermans correlations of coefficient was used. Acorrelation between 0.3-0.49 was considered as moderate, all that is over this is a strong correlations and everything below is weak.  All jump was shown a strong negative linear correlation with sprint time of 5 to 20 m, SJ at 5 m rs = -0.69 , SJ at 20 m rs = -0.74 . The jump CMJ showed follow result at 5 m rs = -0.56 , CMJ at 20 m rs= -0.51 . The result of the strong negative linear correlation demonstrates that the higher the vertical jump height the rider has, the stronger is the relationship with sprint speed.  Vertical jump height and the correlation between vertical jump height and sprint at riders seem to be comparable to the correlation seen in athletes who exercise more explosive sports. / Sammanfattning Det har visat sig att ridning är en allsidig träning där många av kroppens muskelgrupper aktiveras. Ridning ger förbättrad koordination, styrka, rörlighet, balans, kondition, hållning samt perception. Sambandet mellan hopp och sprint i explosiva idrotter såsom fotboll, basket, handboll är välstuderat, men få studier har studerat detta samband i idrotter som inte tränar explosivt, såsom ridning. Syftet med studien var att undersöka sambandet mellan sprintförmågan på 5 och 20 meter samt hopphöjden i ett countermovement jump (CMJ) och squat jump (SJ) hos ryttare. I studien deltog och analyserades 15 kvinnliga ryttare i vertikal hopphöjd genom SJ och CMJ samt 5 och 20 meter sprint. För att studera sambandet mellan SJ, CMJ samt 5 och 20 m sprinttid användes Spermans korrelations kofficient (rs). En korrelation mellan 0.3-0.49 räknas som moderat, allt som är över räknas som starka korrelationer samt allt under 0,3 räknas som svaga. Vid samtliga hopp visades en stark negativ linjär korrelation med sprinttiden 5 och 20 m, följande resultat visades för SJ vid 5 m rs= -0,69 och SJ vid 20 m rs= -0,74. Vid hoppet CMJ visades följande resultat på 5 m rs= -0,56, CMJ vid 20 m rs=-0.51. Resultatet av den starka negativa linjära korrelationen påvisar att ju högre vertikal hopphöj ryttaren har desto starkare samband finns med sprinthastigheten. Vertikal hopphöjd och korrelationen mellan vertikal hopphöjd och sprint hos ryttare verkar vara jämförbar med den korrelation som ses hos idrottare som utövar mer explosiva sporter.
2

Jacob Adriance "Father of Methodism in Colorado" /

Butler, Ronald Lee. January 1982 (has links)
Thesis (M.A.)--Conservative Baptist Theological Seminary, 1982. / Includes bibliographical references (leaves 57-63).
3

Characteristics of serious and fatal motorcycle accidents and the potential for injury prevention

Pedder, Jocelyn B. January 1992 (has links)
No description available.
4

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.
5

Jacob Adriance "Father of Methodism in Colorado" /

Butler, Ronald Lee. January 1982 (has links) (PDF)
Thesis (M.A.)--Conservative Baptist Theological Seminary, 1982. / Includes bibliographical references (leaves 57-63).
6

Jacob Adriance "Father of Methodism in Colorado" /

Butler, Ronald Lee. January 1982 (has links)
Thesis (M.A.)--Conservative Baptist Theological Seminary, 1982. / Includes bibliographical references (leaves 57-63).
7

Rizikový kapitál pro připojištění k životnímu pojištění / Risk Capital for Riders of Life Insurance

Kudler, Ondřej January 2014 (has links)
The risk capital has to be kept by insurance company to cover unexpected looses. In our thesis we focus on different approaches to calculation of risk capital. One part is concentrated on derivation of Solvency I regime, both for life and nonlife insurance. In addition, we characterize riders of life insurance that are avaliable on the Czech market. In next part of our thesis we set up our own model of risk capital calculation. We consider these risks: mortality, expense, lapse and interest rate risk. For numerical calculations we chose accidental death rider, so we included its risk also into our model.
8

Om motivation, motgångar och bemästrandestrategier hos hobby- och professionella ryttare

Sjöstedt Frykman, Åsa January 2014 (has links)
Individer som utövar någon typ av sport utsätter sig för både psykiskt och fysisk påfrestning. Denna påfrestning kan vara något som stressar individen och måste därför hanteras och bemästras på något sätt.  Syftet med studien var att undersöka vad som motiverar hobby- respektive professionella ryttare, finns det någon skillnad i upplevelsen av motgångar i sin sport mellan hobbyryttare och professionella tävlingsryttare, och om grupperna har olika sätt att bemästra motgångar. Deltagarna var 11 kvinnor, fem professionella ryttare och sex hobbyryttare. Analysen gjordes genom meningskoncentrering, där olika teman utformades efter studiens frågeställningar. Resultatet visade bland annat på att hobbyryttarna använde sig utav undvikande bemästrande strategi i större utsträckning än vad de professionella ryttarna gjorde. Detta skulle kunna bero på att professionella ryttare använde sig mer utav problemfokuserad bemästrandestrategier därför att de hade mer rutin och kunskap inom sporten än hobbyryttarna hade.
9

Fenomén Jawa, propagace, uplatnění a sportovní úspěchy motocyklů / The Jawa phenomenon, propgation, general use, and competition successes of the motorcycle.

KOHÁKOVÁ, Michaela January 2012 (has links)
The Topic JAWA company has already been processed several times, but only with respect to technology, sports and František Janeček. I chose to describe the development of the company and its method of propagation in connection with the people in the background, those who contributed their considerable work in the formation of the JAWA phenomenon. The words in the work came from propagandists, journalists, distributors and Jawa company riders, who by their great performance made the name JAWA famous. For thesisI usedarchival sources, contemporary photographs andprints. A meeting withracer Lubomír Houška,and Mrs.JanaDvořáková fromthe department of promotion, was to a great benefit to me, as it enriched my work with important memories. Thank to helpful employees of the National Museum of Technology I managed to include yet unpublished articles and photographs. I hope thatthis workwill contributetouncovermore informationsabout Ing.FrantišekJaneček?s work,and showthat evensmall peoplecan be proud ofgreatworks.
10

Připojištění / Riders

Sviták, David January 2009 (has links)
Riders are growing more important as a part of insurance markets. The aim of this thesis is to introduce riders offered by a chosen insurance company in the Czech Republic. The next part is dedicated to the study of a structure of arranged riders in one year. A characteristic of riders and main covers a, which affect the number of arranged riders, are specified by using statistical methods. In the last part, clients are classified based on their owned riders by using cluster analysis. This thesis contains some recommenddations to create new riders.

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