@phdthesis{Radeff2014, author = {Radeff, Giuditta}, title = {Geohistory of the Central Anatolian Plateau southern margin (southern Turkey)}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-71865}, school = {Universit{\"a}t Potsdam}, year = {2014}, abstract = {The Adana Basin of southern Turkey, situated at the SE margin of the Central Anatolian Plateau is ideally located to record Neogene topographic and tectonic changes in the easternmost Mediterranean realm. Using industry seismic reflection data we correlate 34 seismic profiles with corresponding exposed units in the Adana Basin. The time-depth conversion of the interpreted seismic profiles allows us to reconstruct the subsidence curve of the Adana Basin and to outline the occurrence of a major increase in both subsidence and sedimentation rates at 5.45 - 5.33 Ma, leading to the deposition of almost 1500 km3 of conglomerates and marls. Our provenance analysis of the conglomerates reveals that most of the sediment is derived from and north of the SE margin of the Central Anatolian Plateau. A comparison of these results with the composition of recent conglomerates and the present drainage basins indicates major changes between late Messinian and present-day source areas. We suggest that these changes in source areas result of uplift and ensuing erosion of the SE margin of the plateau. This hypothesis is supported by the comparison of the Adana Basin subsidence curve with the subsidence curve of the Mut Basin, a mainly Neogene basin located on top of the Central Anatolian Plateau southern margin, showing that the Adana Basin subsidence event is coeval with an uplift episode of the plateau southern margin. The collection of several fault measurements in the Adana region show different deformation styles for the NW and SE margins of the Adana Basin. The weakly seismic NW portion of the basin is characterized by extensional and transtensional structures cutting Neogene deposits, likely accomodating the differential uplift occurring between the basin and the SE margin of the plateau. We interpret the tectonic evolution of the southern flank of the Central Anatolian Plateau and the coeval subsidence and sedimentation in the Adana Basin to be related to deep lithospheric processes, particularly lithospheric delamination and slab break-off.}, language = {en} } @phdthesis{Paepke2014, author = {P{\"a}pke, Carola}, title = {Regulation of respiration during low oxygen availability}, school = {Universit{\"a}t Potsdam}, pages = {144}, year = {2014}, language = {en} } @phdthesis{Pussak2014, author = {Pussak, Marcin}, title = {Seismic characterization of geothermal reservoirs by application of the common-reflection-surface stack method and attribute analysis}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-77565}, school = {Universit{\"a}t Potsdam}, pages = {viii, 140}, year = {2014}, abstract = {An important contribution of geosciences to the renewable energy production portfolio is the exploration and utilization of geothermal resources. For the development of a geothermal project at great depths a detailed geological and geophysical exploration program is required in the first phase. With the help of active seismic methods high-resolution images of the geothermal reservoir can be delivered. This allows potential transport routes for fluids to be identified as well as regions with high potential of heat extraction to be mapped, which indicates favorable conditions for geothermal exploitation. The presented work investigates the extent to which an improved characterization of geothermal reservoirs can be achieved with the new methods of seismic data processing. The summations of traces (stacking) is a crucial step in the processing of seismic reflection data. The common-reflection-surface (CRS) stacking method can be applied as an alternative for the conventional normal moveout (NMO) or the dip moveout (DMO) stack. The advantages of the CRS stack beside an automatic determination of stacking operator parameters include an adequate imaging of arbitrarily curved geological boundaries, and a significant increase in signal-to-noise (S/N) ratio by stacking far more traces than used in a conventional stack. A major innovation I have shown in this work is that the quality of signal attributes that characterize the seismic images can be significantly improved by this modified type of stacking in particular. Imporoved attribute analysis facilitates the interpretation of seismic images and plays a significant role in the characterization of reservoirs. Variations of lithological and petro-physical properties are reflected by fluctuations of specific signal attributes (eg. frequency or amplitude characteristics). Its further interpretation can provide quality assessment of the geothermal reservoir with respect to the capacity of fluids within a hydrological system that can be extracted and utilized. The proposed methodological approach is demonstrated on the basis on two case studies. In the first example, I analyzed a series of 2D seismic profile sections through the Alberta sedimentary basin on the eastern edge of the Canadian Rocky Mountains. In the second application, a 3D seismic volume is characterized in the surroundings of a geothermal borehole, located in the central part of the Polish basin. Both sites were investigated with the modified and improved stacking attribute analyses. The results provide recommendations for the planning of future geothermal plants in both study areas.}, language = {en} } @phdthesis{Pruefer2014, author = {Pr{\"u}fer, Nicole}, title = {Untersuchungen zur pro-inflammatorischen Wirkung von Serum-Amyloid A in glatten Gef{\"a}ßmuskelzellen}, pages = {XIII, 98}, year = {2014}, language = {de} } @phdthesis{Ploetner2014, author = {Pl{\"o}tner, Kathleen}, title = {Raum und Zeit im Kontext der Methapher : korpuslinguistische Studien zu franz{\"o}sischen und spanischen Raum- Zeit-Lexemen und Raum-Zeit-Lokutionen}, series = {Potsdam Linguistic investigations}, volume = {13}, journal = {Potsdam Linguistic investigations}, publisher = {Peter Lang GmbH Internationaler Verlag der Wissenschaften}, address = {Frankfurt}, isbn = {978-3-631-64245-0}, pages = {349 S.}, year = {2014}, language = {de} } @phdthesis{Pixner2014, author = {Pixner, Sofia}, title = {Evaluation einer Gesundheitspr{\"a}ventionsmaßnahme f{\"u}r baden-w{\"u}rttembergische Lehrkr{\"a}fte (Lehrergesundheitsprojekt) gem{\"a}ß dem "Lehrer/innen-Coaching nach dem Freiburger Modell" in zwei Darbietungsmodi}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-77998}, school = {Universit{\"a}t Potsdam}, pages = {192}, year = {2014}, abstract = {In der Berufsgruppe der Lehrerinnen und Lehrer besteht eine hohe Pr{\"a}valenz psychischer und psychosomatischer Erkrankungen. Aus- und Weiterbildungsangebote zur Vermittlung lehrerspezifischer sozialer Kompetenzen spielen eine wichtige Rolle bei der F{\"o}rderung der Lehrergesundheit. In der vorliegenden Studie wurde das „Lehrer/innen-Coaching nach dem Freiburger Modell" evaluiert, welches die Kompetenz von Lehrkr{\"a}ften st{\"a}rken soll, innerhalb der Schule und insbesondere im Unterricht, schwierige interpersonelle Situationen aktiv und konstruktiv zu gestalten. Damit sollen stressbedingte gesundheitliche Belastungen abgebaut und dem Entstehen gravierender psychischer St{\"o}rungen vorgebeugt werden. In der vorliegenden Arbeit werden zwei modifizierte Versionen dieses Programms erstmalig im Rahmen einer landesweiten Feldstudie untersucht. Die zentralen Evaluationsfragestellungen beziehen sich auf die Effektivit{\"a}t der Intervention als Gesundheitsf{\"o}rderungsmaßnahme (Akzeptanz, Wirksamkeit, Wirksamkeitsvergleich der beiden Interventionsformen im landesweiten Einsatz). Daneben strebt die Studie einen Vergleich mit den Ergebnissen einer Vorg{\"a}ngerstudie sowie die Generierung weiterer Erkenntnisse zum Zusammenhang zwischen Aspekten der sozialen Kompetenz von Lehrkr{\"a}ften und ihrer psychischen Gesundheit an. An der Maßnahme konnten alle baden-w{\"u}rttembergischen Lehrerinnen und Lehrer mit einer Berufserfahrung von mindestens 10 Jahren teilnehmen. F{\"u}r die Untersuchung der Wirksamkeit der Maßnahme und des Wirksamkeitsvergleichs der beiden unterschiedlichen Formen liegt ein quasiexperimentelles Design mit insgesamt zwei Messzeitpunkten vor. In die Auswertung zur Wirksamkeit der Intervention konnten die Daten von den 314 Teilnehmern einbezogen werden. Die Messinstrumente, die in der vorliegenden Studie zur Anwendung kamen, waren der General Health Questionnaire (GHQ-12), das Maslach Burnout Inventory (MBI-D) und die ins Deutsche {\"u}bersetzte Jefferson Scale of Empathy (JSE) in der an Lehrer adaptierten Form. Die Evaluationsergebnisse zeigen, dass die Teilnahme am „Lehrer/innen-Coaching nach dem Freiburger Modell" mit einer signifikanten Verbesserung der gesundheitsbezogenen abh{\"a}ngigen Variablen einhergeht. Besonders hervorzuheben ist die ausgepr{\"a}gte Verbesserung der mittels GHQ-12 erfassten psychischen Gesundheit. Das Ergebnis des Pr{\"a}-Post-Vergleichs der Gesundheitswerte beider Interventionsgruppen best{\"a}tigte sich auch im Vergleich zu einer Null-Interventionsgruppe: Entsprechend der Hypothese gab es bei den Teilnehmern eine signifikant st{\"a}rkere Verbesserung der psychischen Gesundheit als bei den Nicht-Teilnehmern (Null-Interventionsgruppe). Die beiden Interventionsmodi „Kompaktform" und „Kurzform" erwiesen sich im Hinblick auf die Verbesserung der Lehrergesundheit als gleichermaßen wirksam. Zudem zeigen die Ergebnisse der Teilnehmerbefragung, dass die Maßnahme Anklang bei der Zielgruppe fand. Die Akzeptanz durch die Zielgruppe ist f{\"u}r die Wirksamkeit einer auf Freiwilligkeit basierenden verhaltenspr{\"a}ventiven Maßnahme naturgem{\"a}ß eine essenzielle Voraussetzung. Bei der psychischen Gesundheit der Lehrer bestehen - wie aus weiteren Befunden der Studie ersichtlich - bedeutsame Zusammenh{\"a}nge zu einer intakten zwischenmenschlichen Beziehung mit den Sch{\"u}lern, einer gelungenen, durch gegenseitige Unterst{\"u}tzung gekennzeichneten Interaktion im Kollegium und einem entsprechend unterst{\"u}tzenden F{\"u}hrungsverhalten der Schulleitung. Dies macht deutlich, welches besondere Gewicht einer gelingenden Beziehungsgestaltung an Schulen und im Unterricht beizumessen ist. Bez{\"u}glich der Vorgehensweise in der vorliegenden Untersuchung werden einige methodische Limitationen hinsichtlich des Designs diskutiert. Erg{\"a}nzend wird im Ausblick der Evaluationsstudie darauf hingewiesen, wie sich durch die Verkn{\"u}pfung des vorliegenden Programms mit weiteren, auf den Ebenen Verhalten, Verh{\"a}ltnisse und F{\"u}hrung ansetzenden gesundheitspr{\"a}ventiven Maßnahmen, zuk{\"u}nftig die St{\"a}rkung der psychischen Gesundheit von Lehrkr{\"a}ften weiter ausbauen ließe.}, language = {de} } @phdthesis{Peyer2014, author = {Peyer, Mathias}, title = {Faires Konsumentenverhalten : Analyse von Einflussfaktoren auf die Kaufentscheidung und Zahlunsbereitschaft f{\"u}r faire Produkte}, series = {Studien zum Konsumverhalten}, volume = {57}, journal = {Studien zum Konsumverhalten}, publisher = {Kovac}, address = {Hamburg}, isbn = {978-3-8300-754-1}, issn = {1613-9100}, pages = {287, CII S.}, year = {2014}, language = {de} } @phdthesis{Palm2014, author = {Palm, Mathias}, title = {Dialogische Ordnung : Machtdiskurs und K{\"o}rperbilder in der h{\"o}fischen Trauerdichtung Johann von Bessers (1654 - 1729)}, series = {Schriften des Fr{\"u}hneuzeitzentrums Potsdam}, volume = {3}, journal = {Schriften des Fr{\"u}hneuzeitzentrums Potsdam}, publisher = {V \& R unipress}, address = {G{\"o}ttingen}, isbn = {978-3-8470-0221-2}, pages = {204 S.}, year = {2014}, language = {de} } @phdthesis{Pagel2014, author = {Pagel, J{\"o}rn}, title = {Statistical process-based models for the understanding and prediction of range dynamics}, pages = {VII, 147}, year = {2014}, language = {en} } @phdthesis{Orgis2014, author = {Orgis, Thomas}, title = {Unstetige Galerkin-Diskretisierung niedriger Ordnung in einem atmosph{\"a}rischen Multiskalenmodell}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-70687}, school = {Universit{\"a}t Potsdam}, year = {2014}, abstract = {Die Dynamik der Atmosph{\"a}re der Erde umfasst einen Bereich von mikrophysikalischer Turbulenz {\"u}ber konvektive Prozesse und Wolkenbildung bis zu planetaren Wellenmustern. F{\"u}r Wettervorhersage und zur Betrachtung des Klimas {\"u}ber Jahrzehnte und Jahrhunderte ist diese Gegenstand der Modellierung mit numerischen Verfahren. Mit voranschreitender Entwicklung der Rechentechnik sind Neuentwicklungen der dynamischen Kerne von Klimamodellen, die mit der feiner werdenden Aufl{\"o}sung auch entsprechende Prozesse aufl{\"o}sen k{\"o}nnen, notwendig. Der dynamische Kern eines Modells besteht in der Umsetzung (Diskretisierung) der grundlegenden dynamischen Gleichungen f{\"u}r die Entwicklung von Masse, Energie und Impuls, so dass sie mit Computern numerisch gel{\"o}st werden k{\"o}nnen. Die vorliegende Arbeit untersucht die Eignung eines unstetigen Galerkin-Verfahrens niedriger Ordnung f{\"u}r atmosph{\"a}rische Anwendungen. Diese Eignung f{\"u}r Gleichungen mit Wirkungen von externen Kr{\"a}ften wie Erdanziehungskraft und Corioliskraft ist aus der Theorie nicht selbstverst{\"a}ndlich. Es werden n{\"o}tige Anpassungen beschrieben, die das Verfahren stabilisieren, ohne sogenannte „slope limiter" einzusetzen. F{\"u}r das unmodifizierte Verfahren wird belegt, dass es nicht geeignet ist, atmosph{\"a}rische Gleichgewichte stabil darzustellen. Das entwickelte stabilisierte Modell reproduziert eine Reihe von Standard-Testf{\"a}llen der atmosph{\"a}rischen Dynamik mit Euler- und Flachwassergleichungen in einem weiten Bereich von r{\"a}umlichen und zeitlichen Skalen. Die L{\"o}sung der thermischen Windgleichung entlang der mit den Isobaren identischen charakteristischen Kurven liefert atmosph{\"a}rische Gleichgewichtszust{\"a}nde mit durch vorgegebenem Grundstrom einstellbarer Neigung zu(barotropen und baroklinen)Instabilit{\"a}ten, die f{\"u}r die Entwicklung von Zyklonen wesentlich sind. Im Gegensatz zu fr{\"u}heren Arbeiten sind diese Zust{\"a}nde direkt im z-System(H{\"o}he in Metern)definiert und m{\"u}ssen nicht aus Druckkoordinaten {\"u}bertragen werden.Mit diesen Zust{\"a}nden, sowohl als Referenzzustand, von dem lediglich die Abweichungen numerisch betrachtet werden, und insbesondere auch als Startzustand, der einer kleinen St{\"o}rung unterliegt, werden verschiedene Studien der Simulation von barotroper und barokliner Instabilit{\"a}t durchgef{\"u}hrt. Hervorzuheben ist dabei die durch die Formulierung von Grundstr{\"o}men mit einstellbarer Baroklinit{\"a}t erm{\"o}glichte simulationsgest{\"u}tzte Studie des Grades der baroklinen Instabilit{\"a}t verschiedener Wellenl{\"a}ngen in Abh{\"a}ngigkeit von statischer Stabilit{\"a}t und vertikalem Windgradient als Entsprechung zu Stabilit{\"a}tskarten aus theoretischen Betrachtungen in der Literatur.}, language = {de} } @phdthesis{Omranian2014, author = {Omranian, Nooshin}, title = {Inferring gene regulatory networks and cellular phases from time-resolved transcriptomics data}, pages = {vii, 96}, year = {2014}, language = {en} } @phdthesis{Omidbakhshfard2014, author = {Omidbakhshfard, Mohammad Amin}, title = {Functional analysis of the role of GRF9 in leaf development and establishment of Formaldehyde-Assisted Isolation of Regulatory Elements (FAIRE) in Arabidopsis thaliana}, pages = {XI, 162}, year = {2014}, language = {en} } @phdthesis{Nowozin2014, author = {Nowozin, Claudia}, title = {Effects of the use of artificial light on ciradian rhythm and emotion}, address = {Potsdam}, pages = {121 S.}, year = {2014}, language = {en} } @phdthesis{Nguyen2014, author = {Nguyen, Van Manh}, title = {Large-scale floodplain sediment dynamics in the Mekong Delta : present state and future prospects}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-72512}, school = {Universit{\"a}t Potsdam}, pages = {ix, 95}, year = {2014}, abstract = {The Mekong Delta (MD) sustains the livelihood and food security of millions of people in Vietnam and Cambodia. It is known as the "rice bowl" of South East Asia and has one of the world's most productive fisheries. Sediment dynamics play a major role for the high productivity of agriculture and fishery in the delta. However, the MD is threatened by climate change, sea level rise and unsustainable development activities in the Mekong Basin. But despite its importance and the expected threats, the understanding of the present and future sediment dynamics in the MD is very limited. This is a consequence of its large extent, the intricate system of rivers, channels and floodplains and the scarcity of observations. Thus this thesis aimed at (1) the quantification of suspended sediment dynamics and associated sediment-nutrient deposition in floodplains of the MD, and (2) assessed the impacts of likely future boundary changes on the sediment dynamics in the MD. The applied methodology combines field experiments and numerical simulation to quantify and predict the sediment dynamics in the entire delta in a spatially explicit manner. The experimental part consists of a comprehensive procedure to monitor quantity and spatial variability of sediment and associated nutrient deposition for large and complex river floodplains, including an uncertainty analysis. The measurement campaign applied 450 sediment mat traps in 19 floodplains over the MD for a complete flood season. The data also supports quantification of nutrient deposition in floodplains based on laboratory analysis of nutrient fractions of trapped sedimentation.The main findings are that the distribution of grain size and nutrient fractions of suspended sediment are homogeneous over the Vietnamese floodplains. But the sediment deposition within and between ring dike floodplains shows very high spatial variability due to a high level of human inference. The experimental findings provide the essential data for setting up and calibration of a large-scale sediment transport model for the MD. For the simulation studies a large scale hydrodynamic model was developed in order to quantify large-scale floodplain sediment dynamics. The complex river-channel-floodplain system of the MD is described by a quasi-2D model linking a hydrodynamic and a cohesive sediment transport model. The floodplains are described as quasi-2D presentations linked to rivers and channels modeled in 1D by using control structures. The model setup, based on the experimental findings, ignored erosion and re-suspension processes due to a very high degree of human interference during the flood season. A two-stage calibration with six objective functions was developed in order to calibrate both the hydrodynamic and sediment transport modules. The objective functions include hydraulic and sediment transport parameters in main rivers, channels and floodplains. The model results show, for the first time, the tempo-spatial distribution of sediment and associated nutrient deposition rates in the whole MD. The patterns of sediment transport and deposition are quantified for different sub-systems. The main factors influencing spatial sediment dynamics are the network of rivers, channels and dike-rings, sluice gate operations, magnitude of the floods and tidal influences. The superposition of these factors leads to high spatial variability of the sediment transport and deposition, in particular in the Vietnamese floodplains. Depending on the flood magnitude, annual sediment loads reaching the coast vary from 48\% to 60\% of the sediment load at Kratie, the upper boundary of the MD. Deposited sediment varies from 19\% to 23\% of the annual load at Kratie in Cambodian floodplains, and from 1\% to 6\% in the compartmented and diked floodplains in Vietnam. Annual deposited nutrients (N, P, K), which are associated to the sediment deposition, provide on average more than 50\% of mineral fertilizers typically applied for rice crops in non-flooded ring dike compartments in Vietnam. This large-scale quantification provides a basis for estimating the benefits of the annual Mekong floods for agriculture and fishery, for assessing the impacts of future changes on the delta system, and further studies on coastal deposition/erosion. For the estimation of future prospects a sensitivity-based approach is applied to assess the response of floodplain hydraulics and sediment dynamics to the changes in the delta boundaries including hydropower development, climate change in the Mekong River Basin and effective sea level rise. The developed sediment model is used to simulate the mean sediment transport and sediment deposition in the whole delta system for the baseline (2000-2010) and future (2050-2060) periods. For each driver we derive a plausible range of future changes and discretize it into five levels, resulting in altogether 216 possible factor combinations. Our results thus cover all plausible future pathways of sediment dynamics in the delta based on current knowledge. The uncertainty of the range of the resulting impacts can be decreased in case more information on these drivers becomes available. Our results indicate that the hydropower development dominates the changes in sediment dynamics of the Mekong Delta, while sea level rise has the smallest effect. The floodplains of Vietnamese Mekong Delta are much more sensitive to the changes compared to the other subsystems of the delta. In terms of median changes of the three combined drivers, the inundation extent is predicted to increase slightly, but the overall floodplain sedimentation would be reduced by approximately 40\%, while the sediment load to the Sea would diminish to half of the current rates. These findings provide new and valuable information on the possible impacts of future development on the delta, and indicate the most vulnerable areas. Thus, the presented results are a significant contribution to the ongoing international discussion on the hydropower development in the Mekong basin and its impact on the Mekong delta.}, language = {en} } @phdthesis{Neumann2014, author = {Neumann, Franziska}, title = {In vitro-Charakterisierung von TBC1D1 und funktionelle Untersuchung an murinen Inselzellen des Pankreas}, pages = {167}, year = {2014}, language = {de} } @phdthesis{NetchaevBakinski2014, author = {Netchaev-Bakinski, Alexandre}, title = {Les voies/voix radicales en Angleterre, 1789-1848}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-75472}, school = {Universit{\"a}t Potsdam}, pages = {355}, year = {2014}, abstract = {What is a radical? Somebody who goes against mainstream opinions? An agitator who suggests transforming society at the risk of endangering its harmony? In the political context of the British Isles at the end of the eighteenth century, the word radical had a negative connotation. It referred to the Levellers and the English Civil War, it brought back a period of history which was felt as a traumatic experience. Its stigmas were still vivid in the mind of the political leaders of these times. The reign of Cromwell was certainly the main reason for the general aversion of any form of virulent contestation of the power, especially when it contained political claims. In the English political context, radicalism can be understood as the different campaigns for parliamentary reforms establishing universal suffrage. However, it became evident that not all those who were supporting such a reform originated from the same social class or shared the same ideals. As a matter of fact, the reformist associations and their leaders often disagreed with each other. Edward Royle and Hames Walvin claimed that radicalism could not be analyzed historically as a concept, because it was not a homogeneous movement, nor it had common leaders and a clear ideology. For them, radicalism was merely a loose concept, « a state of mind rather than a plan of action. » At the beginning of the nineteenth-century, the newspaper The Northern Star used the word radical in a positive way to designate a person or a group of people whose ideas were conform to those of the newspaper. However, an opponent of parliamentary reform will use the same word in a negative way, in this case the word radical will convey a notion of menace. From the very beginning, the term radical covered a large spectrum of ideas and conceptions. In fact, the plurality of what the word conveys is the main characteristic of what a radical is. As a consequence, because the radicals tended to differentiate themselves with their plurality and their differences rather than with common features, it seems impossible to define what radicalism (whose suffix in -ism implies that it designate a doctrine, an ideology) is. Nevertheless, today it is accepted by all historians. From the mid-twentieth century, we could say that it was taken from granted to consider radicalism as a movement that fitted with the democratic precepts (universal suffrage, freedom of speech) of our modern world. Let us first look at radicalism as a convenient way to designate the different popular movements appealing to universal suffrage during the time period 1792-1848. We could easily observe through the successions of men and associations, a long lasting radical state of mind: Cartwright, Horne Tooke, Thomas Hardy, Francis Burdett, William Cobbett, Henry Hunt, William Lovett, Bronterre O'Brien, Feargus O'Connor, The London Society for Constitutional information (SCI), The London Corresponding Society (LCS), The Hampden Clubs, The Chartists, etc. These organizations and people acknowledged having many things in common and being inspired by one another in carrying out their activities. These influences can be seen in the language and the political ideology that British historians name as "Constitutionalist", but also, in the political organization of extra-parliamentary societies. Most of the radicals were eager to redress injustices and, in practice, they were inspired by a plan of actions drawn on from the pamphlets of the True Whigs of the eighteenth-century. We contest the argument that the radicals lacked coherence and imagination or that they did not know how to put into practice their ambitions. In fact, their innovative forms of protest left a mark on history and found many successors in the twentieth century. Radicals' prevarications were the result of prohibitive legislation that regulated the life of associations and the refusal of the authorities to cooperate with them. As mentioned above, the term radical was greatly used and the contemporaries of the period starting from the French Revolution to Chartism never had to quarrel about the notions the word radical covered. However, this does not imply that all radicals were the same or that they belong to the same entity. Equally to Horne Tooke, the Reverend and ultra-Tory Stephens was considered as a radical, it went also with the shoemaker Thomas Hardy and the extravagant aristocrat Francis Burdett. Whether one belonged to the Aristocracy, the middle-class, the lower class or the Church, nothing could prevent him from being a radical. Surely, anybody could be a radical in its own way. Radicalism was wide enough to embrace everybody, from revolutionary reformers to paternalistic Tories. We were interested to clarify the meaning of the term radical because its inclusive nature was overlooked by historians. That's why the term radical figures in the original title of our dissertation Les voix/voies radicales (radical voices/ways to radicalism). In the French title, both words voix/voies are homonymous; the first one voix (voice) correspond to people, the second one voies (ways) refers to ideas. By this, we wanted to show that the word radical belongs to the sphere of ideas and common experience but also to the nature of human beings. Methodoloy The thesis stresses less on the question of class and its formation than on the circumstances that brought people to change their destiny and those of their fellows or to modernize the whole society. We challenged the work of E.P. Thompson, who in his famous book, The Making of the English Working Class, defined the radical movements in accordance with an idea of class. How a simple shoe-maker, Thomas Hardy, could become the center of attention during a trial where he was accused of being the mastermind of a modern revolution? What brought William Cobbett, an ultra-Tory, self-taught intellectual, to gradually espouse the cause of universal suffrage at a period where it was unpopular to do so? Why a whole population gathered to hear Henry Hunt, a gentleman farmer whose background did not destine him for becoming the champion of the people? It seemed that the easiest way to answer to these questions and to understand the nature of the popular movements consisted in studying the life of their leaders. We aimed at reconstructing the universe which surrounded the principal actors of the reform movements as if we were a privileged witness of theses times. This idea to associate the biographies of historical characters for a period of more than fifty years arouse when we realized that key events of the reform movements were echoing each other, such the trial of Thomas Hardy in 1794 and the massacre of Peterloo of 1819. The more we learned about the major events of radicalism and the life of their leaders, the more we were intrigued. Finally, one could ask himself if being a radical was not after all a question of character rather than one of class. The different popular movements in favour of a parliamentary reform were in fact far more inclusive and diversified from what historians traditionally let us to believe. For instance, once he manage to gather a sufficient number of members of the popular classes, Thomas Hardy projected to give the control of his association to an intellectual elite led by Horne Tooke. Moreover, supporters of the radical reforms followed leaders whose background was completely different as theirs. For example, O'Connor claimed royal descent from the ancient kings of Ireland. William Cobbett, owner of a popular newspaper was proud of his origins as a farmer. William Lovett, close to the liberals and a few members of parliament came from a very poor family of fishermen. We have thus put together the life of these five men, Thomas hardy, William Cobbett, Henry Hunt, William Lovett and Feargus O'Connor in order to compose a sort of a saga of the radicals. This association gives us a better idea of the characteristics of the different movements in which they participated, but also, throw light on the circumstances of their formation and their failures, on the particular atmosphere which prevailed at these times, on the men who influenced these epochs, and finally on the marks they had left. These men were at the heart of a whole network and in contact with other actors of peripheral movements. They gathered around themselves close and loyal fellows with whom they shared many struggles but also quarreled and had strong words. The original part of our approach is reflected in the choice to not consider studying the fluctuations of the radical movements in a linear fashion where the story follows a strict chronology. We decided to split up the main issue of the thesis through different topics. To do so, we simply have described the life of the people who inspired these movements. Each historical figure covers a chapter, and the general story follows a chronological progression. Sometimes we had to go back through time or discuss the same events in different chapters when the main protagonists lived in the same period of time. Radical movements were influenced by people of different backgrounds. What united them above all was their wish to obtain a normalization of the political world, to redress injustices and obtain parliamentary reform. We paid particular attention to the moments where the life of these men corresponded to an intense activity of the radical movement or to a transition of its ideas and organization. We were not so much interested in their feelings about secondary topics nor did we about their affective relations. Furthermore, we had little interest in their opinions on things which were not connected to our topic unless it helped us to have a better understanding of their personality. We have purposely reduced the description of our protagonists to their radical sphere. Of course we talked about their background and their intellectual development; people are prone to experience reversals of opinions, the case of Cobbett is the most striking one. The life of these personalities coincided with particular moments of the radical movement, such as the first popular political associations, the first open-air mass meetings, the first popular newspapers, etc. We wanted to emphasize the personalities of those who addressed speeches and who were present in the radical associations. One could argue that the inconvenience of focusing on a particular person presents a high risk of overlooking events and people who were not part of his world. However, it was essential to differ from an analysis or a chronicle which had prevailed in the studies of the radical movements, as we aimed at offering a point of view that completed the precedents works written on that topic. In order to do so, we have deliberately put the humane character of the radical movement at the center of our work and used the techniques of biography as a narrative thread. Conclusion The life of each historical figure that we have portrayed corresponded to a particular epoch of the radical movement. Comparing the speeches of the radical leaders over a long period of time, we noticed that the radical ideology evolved. The principles of the Rights of Men faded away and gave place to more concrete reasoning, such as the right to benefit from one's own labour. This transition is characterized by the Chartist period of Feargus O'Connor. This does not mean that collective memory and radical tradition ceased to play an important part. The popular classes were always appealed to Constitutional rhetoric and popular myths. Indeed, thanks to them they identified themselves and justified their claims to universal suffrage. We focused on the life of a few influent leaders of radicalism in order to understand its evolution and its nature. The description of their lives constituted our narrative thread and it enabled us to maintain consistency in our thesis. If the chapters are independent the one from the other, events and speeches are in correspondences. Sometimes we could believe that we were witnessing a repetition of facts and events as if history was repeating itself endlessly. However, like technical progress, the spirit of time, Zeitgeist, experiences changes and mutations. These features are fundamental elements to comprehend historical phenomena; the latter cannot be simplified to philosophical, sociological, or historical concept. History is a science which has this particularity that the physical reality of phenomena has a human dimension. As a consequence, it is essential not to lose touch with the human aspect of history when one pursues studies and intellectual activities on a historical phenomenon. We decided to take a route opposite to the one taken by many historians. We have first identified influential people from different epochs before entering into concepts analysis. Thanks to this compilation of radical leaders, a new and fresh look to the understanding of radicalism was possible. Of course, we were not the first one to have studied them, but we ordered them following a chronology, like Plutarch enjoyed juxtaposing Greeks and Romans historical figures. Thanks to this technique we wanted to highlight the features of the radical leaders' speeches, personalities and epochs, but also their differences. At last, we tried to draw the outlines and the heart of different radical movements in order to follow the ways that led to radicalism. We do not pretend to have offered an original and exclusive definition of radicalism, we mainly wanted to understand the nature of what defines somebody as a radical and explain the reasons why thousands of people decided to believe in this man. Moreover, we wanted to distance ourselves from the ideological debate of the Cold War which permeated also the interpretation of past events. Too often, the history of radicalism was either narrated with a form of revolutionary nostalgia or in order to praise the merits of liberalism. If the great mass meetings ends in the mid-nineteenth-century with the fall of Chartism, this practice spread out in the whole world in the twentieth-century. Incidentally, the Arab Spring of the beginning of the twenty-first-century demonstrated that a popular platform was the best way for the people to claim their rights and destabilize a political system which they found too authoritative. Through protest the people express an essential quality of revolt, which is an expression of emancipation from fear. From then on, a despotic regime loses this psychological terror which helped it to maintain itself into power. The balance of power between the government and its people would also take a new turn. The radicals won this psychological victory more than 150 years ago and yet universal suffrage was obtained only a century later. From the acceptance of the principles of liberties to their cultural practice, a long route has to be taken to change people's mind. It is a wearisome struggle for the most vulnerable people. In the light of western history, fundamental liberties must be constantly defended. Paradoxically, revolt is an essential and constitutive element of the maintenance of democracy.}, language = {fr} } @phdthesis{Negri2014, author = {Negri, Michael}, title = {How coaches influence referee decisions}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-72247}, school = {Universit{\"a}t Potsdam}, pages = {132}, year = {2014}, abstract = {The work elaborates on the question if coaches in non-professional soccer can influence referee decisions. Modeled from a principal-agent perspective, the managing referee boards can be seen as the principal. They aim at facilitating a fair competition which is in accordance with the existing rules and regulations. In doing so, the referees are assigned as impartial agents on the pitch. The coaches take over a non-legitimate principal-like role trying to influence the referees even though they do not have the formal right to do so. Separate questionnaires were set up for referees and coaches. The coach questionnaire aimed at identifying the extent and the forms of influencing attempts by coaches. The referee questionnaire tried to elaborate on the questions if referees take notice of possible influencing attempts and how they react accordingly. The results were put into relation with official match data in order to identify significant influences on personal sanctions (yellow cards, second yellow cards, red cards) and the match result. It is found that there is a slight effect on the referee's decisions. However, this effect is rather disadvantageous for the influencing coach and there is no evidence for an impact on the match result itself.}, language = {en} } @phdthesis{Muellhaupt2014, author = {M{\"u}llhaupt, Robert}, title = {Informationseffizienz von Aktienm{\"a}rkten : eine Analyse der Rolle von Transparenzanforderungen und Aktien- Analysten in den CEE-3}, series = {Schriftenreihe Finanzierung und Banken}, volume = {22}, journal = {Schriftenreihe Finanzierung und Banken}, publisher = {Wissenschaft \& Praxis}, address = {Sternenfels}, isbn = {978-3-89673-658-1}, pages = {313 S.}, year = {2014}, language = {de} } @phdthesis{Mueller2014, author = {M{\"u}ller, Ulrike Beate}, title = {Kinder im verzahnten {\"U}bergang vom Elementar- zum Primarbereich}, publisher = {Budrich UniPress}, address = {Opladen}, isbn = {978-3-86388-056-9}, pages = {313 S.}, year = {2014}, language = {de} } @phdthesis{Mueller2014, author = {M{\"u}ller, J{\"o}rg}, title = {Response of bryophyte diversity to land-use and management in forest and grassland habitats}, school = {Universit{\"a}t Potsdam}, pages = {133}, year = {2014}, language = {en} }