Ce mémoire cherche à faire ressortir la teneur philosophique de la critique kierkegaardienne de Hegel en s’inscrivant dans la lignée des travaux de Thulstrup et de Stewart. Comme plusieurs grands penseurs, Kierkegaard est apparu bien après sa mort sur la scène de l’histoire de la philosophie occidentale et ses œuvres les plus lues sont surtout celles concertant Hegel, de sorte que son anti-hégélianisme est vite devenu une affaire bien connue. En 1967, Thulstrup produit le premier travail consacré à l’ensemble de la critique kierkegaardienne de Hegel, travail dont les résultats confortent l’idée selon laquelle Kierkegaard n’aurait rien à voir avec Hegel. Mais il suscitera aussi, en 2003, la réaction de Stewart, qui trouve avant tout, derrière les allusions kierkegaardiennes à Hegel, une critique de ses contemporains hégéliens danois. Or, si Stewart éclaire brillamment l’historicité kierkegaardienne, il laisse de côté sa teneur philosophique. Notre mémoire tâchera donc de présenter une conception de l’œuvre kierkegaardienne comme exception, à partir de laquelle nous serons à même de comprendre allégoriquement son rapport à Hegel comme confirmation de la règle. Pour ce faire, nous produirons une exposition rassemblant thématiquement les allusions kierkegaardiennes à Hegel, ce qui permettra de constater chez Kierkegaard une variation sur le plan éthique à partir de 1843, problème qui ne peut s’expliquer que par une concrétisation de l’exception vers une forme particulière du religieux. / Following the works of Thulstrup and Stewart, this thesis seeks to highlight the philosophical content of the Kierkegaard’s critics of Hegel. Like many great thinkers, Kierkegaard appeared long after his death on the stage of history of Western philosophy and since it is mainly his works where Hegel is mentioned that are read, its anti-Hegelianism soon became a well-known case. In 1967, Thulstrup produced the first work devoted to Kierkegaard's entire critique of Hegel, whose results support the idea that Kierkegaard has nothing to do with Hegel. But in 2003, it will also create Stewart's response, which finds primarily, behind the allusions from Kierkegaard to Hegel, a critique of his contemporaries Danish Hegelians. But if Stewart brilliantly illuminates the historicity of Kierkegaard, he leaves aside its philosophical content. Our dissertation will therefore try to present a conception of the work or Kierkegaard as exception, from which we will be able to understand his relation to Hegel allegorically as confirmation of the rule. To do this, we will produce a thematic exposition of the allusions to Hegel by Kierkegaard, which will permit to reveal a change in Kierkegaard’s conception of the ethical from 1843, a problem that can only be explained by a concretisation of the exception by the way of realizing of a particular form of religion.

Zugl.: Braunschweig, Techn. Univ., Diss., 2008

Diploma thesis Journalistic reflexion of selected films by Jiří Hubač is focused on the reflexion of Hubač's work coming from the 1970's Czech media. Jiří Hubač was the important figure in original work produced by Czechoslovak (ČST) and Czech TV. He was scriptwriter and dramaturgist, he has also written theatre scripts and is the author of two books. From his numerous work, I can name Ikarův pád, Babí léto,Nezralé maliny or famous serie Sanitka.This diploma thesis is focused on 1970 media and the way they reflected Hubač's work after its TV premiere. I chose following movies: Dlouhý podzimní den, Pozdní léto, Lístek do památníku and Ikarův pád. Analyzed journalistic reflexions were chosen from print media as was Rudé právo, Mladá fronta, Zemědělské noviny, Práce, Tvorba or Československá televize. The time period, 1970's, was chosen because of various factors - Hubač had to leave the ČST, but on the other hand the received multiple awards for this work. The analyzed media were choose for its availabilityand the focus their employees were standing for.

This thesis aims to study factors that prods teachers to leave their profession or on the contrary to continue in their work. The theoretical part deals with the teachers? motivation for work, the issue of professional development and the professional identity of pedagogues. To understand the factors that influence the motivation of teachers I used two methods: a structured interview and a questionnaire. The practical part of the thesis then includes the evaluation of data obtained through the above-mentioned survey. The study was conducted in the Pilsen Region. Total of 28 teachers currently working in this profession filled out the questionnaires and were then also interviewed. 28 former teachers agreed to participate in the interviews and 26 persons also completed the questionnaire. Based on the information I gathered I can conclude that teachers are motivated for the most part by the creative work with children which allows them to fulfill their own freedom and creativity. Ample free time appears to be another important factor that encourages teachers to continue in their line of work. On the other hand, teachers most frequently leave their profession due to the low salary and considerable psychological strain.

The present study aimed at investigating the video-enhanced reflections of Iranian EFL teachers. It also made an attempt to cast light on the differences between male and female teachers’ video-enhanced self-reflections of their own teaching process. Moreover, the role of experience in changing their video-enhanced reflection was explored. Applying instruments like video-recording, reflection checklists and semi-structured interviews, this study implemented a mixed-method approach with a triangulation design focusing on both quantitative and qualitative data. The findings of the study demonstrate that the video-enhanced reflections of Iranian EFL teachers mostly pivot around issues consisting of innovative teaching strategies, classroom management, learners’ characteristics, classroom interactions, teacher talk, organization of the lessons, technology resources and visual aids. Results also show that the above-mentioned reflections are both experience and gender-sensitive.

Les collisions entre atomes ultrafroids et surfaces matérielles sont caractérisées par la réflexion de l'onde de matière atomique sur le potentiel attractif de Casimir-Polder. Cette réflexion quantique est déterminante pour des expériences telles que GBAR, qui mesurera l'accélération d'un atome d'antihydrogène froid chutant vers une plaque de détection. Dans cette thèse, le potentiel de Casimir-Polder est calculé à partir des propriétés de diffusion électromagnétique de l'atome et de la surface. Il s'avère dépendre de la réponse diélectrique, de l'épaisseur et de la densité du milieu. Nous montrons que la réflexion sur ce potentiel est associée à une rupture de l'approximation semiclassique et qu'elle augmente pour des atomes lents et des potentiels faibles. Les transformations de Liouville relient des équations de Schrödinger avec des potentiels différents mais les mêmes amplitudes de diffusion. L'équivalence entre la réflexion quantique sur un puits de potentiel et l'effet tunnel à travers une barrière offre de nouvelles perspectives sur le problème. Nous discutons aussi des effets de la gravité sur le paquet d'onde atomique et de ses conséquences pour les expériences avec des atomes en chute libre. Associée à la réflexion quantique sur un miroir horizontal, la gravité permet de maintenir des particules dans des états à longue durée de vie aux applications prometteuses pour la métrologie. En particulier, nous proposons un système pour améliorer la précision de GBAR en réduisant la dispersion en vitesse des atomes d'antihydrogène. / Collisions between ultracold atoms and material surfaces are characterized by the reflection of the atomic matter wave from the attractive Casimir-Polder potential. This quantum reflection is particularly relevant to experiments such as GBAR, which will determine the gravitational acceleration of a cold antihydrogen atom by timing its fall onto a detection plate. In this thesis, the Casimir-Polder potential is computed from the electromagnetic scattering properties of the atom and surface and it is found to depend notably on the dielectric response, thickness and density of the medium. We show that reflection on this potential is associated with a breakdown of the semiclassical approximation and that it is enhanced for slow atoms and weak potentials. Liouville transformations relate Schrödinger equations with different potential landscapes but identical scattering properties. We gain new insights on the problem of quantum reflection on a potential well by mapping it onto an equivalent problem of tunneling through a wall. We also discuss the effect of gravity on the atomic wavepacket and its implications for free fall experiments with atoms. When combined with quantum reflection from a horizontal mirror, gravity can be used to trap particles in long lived states with promising applications for metrology. In particular, we suggest a scheme to improve the precision of the GBAR experiment by reducing the velocity dispersion of the falling atoms.

‘Caution: Objects in this mirror may be closer than they appear!' liest man nicht nur als Aufkleber auf zahlreichen Rückspiegeln, auch Jean Baudrillard bedient sich dieser Warnung in seiner umstrittenen 'Studie' America. Überträgt man diesen Appell zur Vorsicht auf die Literatur und ganz konkret auf den kontemporären Roman, so könnte dies bedeuten, daß sich lebensweltliche Prozesse - und im vorliegenden Fall: Modernisierungsprozesse - wesentlich schneller literarisch niederschlagen, als gemeinhin angenommen wird. Sollte das schon so häufig totgesagte Medium Buch, sollte der in Zeiten des Internet und der Echtzeitübertragung so unendlich langsam erscheinende seitenstarke Roman, sollte die Literatur sich nun plötzlich selbst als 'schnelles' Medium entpuppen, das ebenso sensibel wie unverzüglich auf außerliterarische Ereignisse reagiert?

The living body tissues consist of cells which dimensions are bigger than a wavelength of visible light. Therefore a Mie scattering of reflected of backscaterred light occurs and different polarization states arise. The changes of polarization state due to the multiple scattering of light in the biological cellular tissues allow measure the aging of biological tissue. The reflected or backscattered polarized laser light exhibits multiple scattering on the sample surface and in its subsurface area.

This thesis presents my personal view of the art and the world around us. Primary issue is the understanding of life and art as a journey and an infinite search. Based on this perspective, the specific topics like art, forms and means of expression, symbolism, concept of a journey, time and work of different artists are being surveyed both generally and specifically. Through the survey of those topics, connections and coherences are being found. This thesis also consists of an analysis of my own art work (painting) and my didactic praxis together with a subject of didactics. The elements of contemplation penetrate the entire thesis.

The present study aimed at investigating the video-enhanced reflections of Iranian EFL teachers. It also made an attempt to cast light on the differences between male and female teachers’ video-enhanced self-reflections of their own teaching process. Moreover, the role of experience in changing their video-enhanced reflection was explored. Applying instruments like video-recording, reflection checklists and semi-structured interviews, this study implemented a mixed-method approach with a triangulation design focusing on both quantitative and qualitative data. The findings of the study demonstrate that the video-enhanced reflections of Iranian EFL teachers mostly pivot around issues consisting of innovative teaching strategies, classroom management, learners’ characteristics, classroom interactions, teacher talk, organization of the lessons, technology resources and visual aids. Results also show that the above-mentioned reflections are both experience and gender-sensitive.