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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.
631

Qualitative study of the career transition from junior to senior sport in Swedish basketball

Cacija, Goran January 2008 (has links)
<p>The purpose of the study was to investigate what factors affect the young athletes in the transition from junior to senior sport. The study’s secondary purpose was to find out what the athletes do to cope with the transitions and the final purpose was to revile what indicates the end of the transition to the athletes. The interview guide had three parts with questions about background information, personal experience related to the transition from junior to senior sport and finally the transition’s effect on the athlete’s career, life outside sport and lessons drawn from the experience. The study consisted of nine interviews, with four male and five female athletes. The data was analysed by using sentence categorisation. Quotations were used to underline the results. The results were divided into several categories, namely: demands, resources, barriers, coping, indicators and long-term effects. The results implicate that the participants felt that it was a big step to take that involved changes in demands both in the sport and in the life outside sport. The participants also felt that social demands, demands on the self, school and planning caused the biggest barriers during the transition. The results also imply that the resource most commonly mentioned by the participants were social factors (such as team cohesion) followed by individual factors. The coping strategies mainly involved mental strategies while the long-term effects show effects of evolving mental skills. Finally the indicators most commonly mentioned were objective and involved an increase in responsibility and better statistics. It is discussed in which way the results of this study can be further strengthened by the results of earlier studies and theories.</p>
632

"Flying without a parachute" : -Nyutexaminerade sjuksköterskors upplevelser första tiden i yrkesrollen

Gustafsson, Carolin, Johannesson, Louise January 2009 (has links)
<p>Sjuksköterskeyrket är ett mångdimensionellt och komplext yrke. Utbildningen och inskolningsperioden ska förbereda sjuksköterskan inför mötet med den nya rollen, dock upplever nyutexaminerade sjuksköterskor sig sällan förberedda inför den nya yrkesrollen. Svårigheter uppstår därmed under transitionen. Syftet med litteraturstudien var att belysa hur nyutexaminerade sjuksköterskor upplever yrkesrollen och transitionen från student till sjuksköterska de första sex månaderna i yrket. Litteraturstudien baserades på fjorton vetenskapliga artiklar som granskades och analyserades. Analysen resulterade i tre kategorier: Upplevelse av förberedelse inför den nya yrkesrollen, Upplevelse av första tiden i yrket och Upplevelse av faktorer som påverkar transitionen. Nyutexaminerade sjuksköterskor ansåg att de hade behövt mer erfarenhetsbaserad kunskap eftersom de upplevde sig ha otillräcklig kompetens direkt efter utbildningen. Ångest och stress var vanliga upplevelser under första tiden i yrket. För att främja transitionen ansågs det vara av yttersta vikt att få stöd under denna period. Mer forskning behövs om vilka faktorer som påverkar transitionen.</p>
633

Synthesis and structure of new transition metal containing bismuth oxides

Xun, Xiumei 03 June 2002 (has links)
Graduation date: 2003
634

Parental Divorce, Psychological Distress and Academic Achievement of College Students

Hawkins, Julie Ellen 09 April 2008 (has links)
Parental divorce is a stressful process that has been associated with long-term developmental implications for the children involved. There have been mixed results from research regarding specific effects of parents' marital status on levels of psychological distress and academic achievement in late adolescence and early adulthood. Research using a clinical sample from a college counseling center was lacking altogether. The primary goal of this study was to establish if there are relationships between parents' marital status, students'degree of psychological distress and academic achievement within a clinical sample of college undergraduates. The secondary goal was to determine if student gender interacts with parents' marital status on measures of psychological distress and academic achievement. Participants included 324 undergraduate college students aged 17-24 years who received clinical services at a student counseling center of a private university in a large metropolitan area in the Southeastern United States. Primary analyses found no statistically significant differences for self-reported GPA and therapists' perception of psychological distress by parents' marital status (married, divorced or divorced/remarried). In addition, it was found that gender did not have a statistically significant interaction with parents' marital status on psychological distress or academic achievement. Student's residential status was found to significantly covary with psychological distress, suggesting that students who lived off campus were perceived as being significantly more distressed than students who lived on campus, independent of parents' marital status. Results of this study have implications for college counseling center personnel to obtain a thorough family history at intake and monitor changes in residential status throughout the course of treatment. Results of this study also have implications for university administrators and student affairs personnel to include researching, planning and implementing interventions and programming for commuter students, and possibly expanding on-campus housing.
635

Superconducting Iridium Thin Films as Transition Edge Sensors

Bogorin, Daniela Florentina 22 December 2008 (has links)
Transition edge sensors are the detectors of choice for a wide range of applications; from dark matter search, neutrino search, to cosmic radiation detection from near infrared to millimeter wavelengths. We are developing transition edge sensors using superconducting iridium thin films and we are proposing their use for future dark matter and neutrino search experiments. Our Ir films are deposited using an radio frequency (RF) magnetron sputtering and photolithographic techniques and measured using an adiabatic refrigerator capable of reaching temperatures of a few tens of mK. This thesis presents a detailed description of superconducting iridium thin films from the fabrication process to the characterization of the film properties at room temperature and low temperature. Alternative options for the bias circuit used to read out the TES signals will be discussed, we are proposing the use of RLC resonant circuits and transformers instead of SQUIDS.
636

Thermodynamic and glass transition behavior in CO₂-polymer systems emphasizing the surface region

Liu, Dehua, January 2006 (has links)
Thesis (Ph. D.)--Ohio State University, 2006. / Title from first page of PDF file. Includes bibliographical references (p. 258-283).
637

Explorations on transition metal-catalyzed enantioselective cyclization reactions and applications of thiourea ligands

Yang, Min, January 2005 (has links)
Thesis (Ph. D.)--University of Hong Kong, 2006. / Title proper from title frame. Also available in printed format.
638

Random Walks on Diestel--Leader Graphs

D. Bertacchi, Andreas.Cap@esi.ac.at 05 March 2001 (has links)
No description available.
639

Oganisationsförändring - framgång eller fiasko? : Framgångsfaktorer och fallgropar i samband med förändringsprocesser i ett mediabolag

Jerndal, Christofer, Bedinger, Andreas January 2007 (has links)
I och med ett allt högre omvärldstempo ökar kraven på organisationer och individerna inom dem att frekvent utveckla och förändra sin verksamhet och inriktning. Syftet med studien var att identifiera och söka kunskap om de faktorer som, ur ett psykologiskt perspektiv, påverkar genomförandet av förändringsprocesser i en organisation. Studien utgjordes av åtta halvstrukturerade intervjuer som tolkades enligt induktiv tematisk analysmetod. Tre huvudsakliga och övergripande teman, med respektive underteman, av avgörande betydelse i förhållande till syftet framträdde i analysen. Resultatet belyser komplexiteten inom dessa teman och indikerar att utfallet av förändringsprocessen påverkas av såväl organisationens förändringsstrategier som medarbetarnas individuella förhållningssätt men också av det ledarskap som utgör länken och kontaktytan dessa emellan.
640

Modeling Target Zone with nonlinear regression-the cases of German, Italy and France

Tsai, Shang-ying 30 July 2007 (has links)
The exchange rate target zone has been paid much attention in the early 1990 initially by Krugman (1991).It expressed when exchange rate surpasses the band of exchange rate that implicitly or explicitly determined by the central bank, the central Bank will intervene the foreign exchange by buying or selling foreign exchange to ensure the exchange rate staying inside the band, otherwise, the exchange rate will be allowed to fluctuate inside the band freely.According to Krugman (1991), when economic system faces random disturbances, the exchange rate target zone regime is helpful to narrow down the exchange rate volatility contrast to that in the floating exchange rate regime. That is, the exchange rate target zone has more essential stability,which is called ``honeymoon effect". In recent decade, Krugman's exchange rate target zone model has been tested empirically.In this thesis, the smooth transition autoregression with target zone (STARTZ) proposed originally by Lundbergh and Ter"{a}svirta (2006) and logistic smooth transition regression with two thresholds (LSTR2) are used to make comparisons for in-sample fitness and out-of-sample forcastability.Furthermore, we also test two important assumptions of the exchange rate target zone model: the credibility assumption and marginal interventions. The data are constructed with 755 daily spot exchange rates, denominated in Eurpean Currency Unit (ECU), from January 14, 1987 to December 29, 1989, in German, France, and Italy.We split the sample into in-sample (570 observations), and out-of-sample (185 observations), and make use of STARTZ-GARCH and LSTR2-STGARCH to fit the in-sample regimes, and apply Rapach and Wohard (2006)'s Bootstapping to generate the out-of-sample forecasts. Finally,we make use of Diebold and Mariano (1995)'s predictive accuracy tests to compare the out-of-sample forecastability between STARTZ and LSTR2 models.According to the empirical results, we can find that LSTR2 model has not bad performance in fitting the in-sample and forecasting the out-of-sample data compared to STARTZ model.

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