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The role of fermions and bosons in magnetic resonance imaging
ADAMEC, Filip
Abstract Currently, there are only partial theories describing the role and application of fermions and bosons in magnetic resonance imaging, but there are no interdisciplinary theories. I believe, that by combining diverse disciplines (physics, mathematics and the medical nature of MR), an interdisciplinary theory may emerge, that can also be used as a material to deepen the knowledge of future or already active radiologists in radiological physics and magnetic resonance imaging. The following objectives have been set for this Bachelor thesis: Global target: Creation of an expert description of the role of fermions and bosons in magnetic resonance imaging using interdisciplinary communication. Sub-objectives: C1: Data processing - physics of elementary particles C2: Data processing - classical form of electromagnetic field theory C3: Data processing - structure of magnetic resonance imaging C4: Data processing - quantum mechanics of protons Due to the goals of this bachelor thesis, the following hypotheses were made: H1: The classical dimension of the physical nature of MR can be created by comparison of the structure of magnetic resonance and the classical form of electromagnetic field H2: The quantum dimension of the physical nature of MR can be created by comparison of the structure of magnetic resonance and the quantum mechanics of protons H3: The role of fermions and bosons in the description of the physical nature of magnetic resonance can be described by the comparative structure of magnetic resonance and the quantum dimension of the physical substance of magnetic with the standard model of elementary particles and their interactions In the introduction to the theoretical part of the work, I dealt with elementary particles, their physics and mutual interactions. Furthermore, these particles were divided into fermions and bosons, which were described in more detail. I devoted another part of the theory to the classical form of the electromagnetic field, where I discussed mainly Maxwell's equations. The next part was devoted to quantum mechanics of particles and at the end of the theoretical part I focused on the medical part of magnetic resonance. The practical part compares the knowledge gained in the theoretical part of this work. The results were divided into two sections, according to established hypotheses. The results of this bachelor thesis point to the relatively crucial role of fermions and bosons in magnetic resonance imaging, thus confirming all three established hypotheses. The results of this bachelor thesis point out the relatively crucial role of fermions (electrons, protons) and bosons (photons, Cooper pairs) based on verified and accepted hypotheses.
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How I am becoming a teacher? Searching for professional identity
Králíková, Tereza ; Novotná, Magdalena (advisor) ; Fulková, Marie (referee)
How I am becoming a teacher? Searching for professional identity Is the development of a professional identity in students in the teacher training program at the PedF UK based on similar foundation as the professional identity of the students at the Detroit Teacher Program? How much is this professional identity influenced by the city and social situation in which those students are living and studying? Is the discourse that is used by both sides similar or different? A comparison of related narratives, concepts and metaphors will be done. What is the role attributed to art disciplines in the teacher training curriculum in both countries? A case study will explore all of these issues, and will be based on an analysis and reflecting on of videos which were created as part of the project, "How I Am Becoming a Teacher", as well as curriculum documents and other related documents. Key words Art, photography, visusal story, professional identity, teacher training, reflective practice, city, school, university faculty, artography
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Chemistry Implementation as Attractive Scientific Discipline for Pupils
Pospíšilová, Petra ; Šulcová, Renata (advisor) ; Zákostelná, Barbora (referee)
POSPÍŠILOVÁ PETRA: Chemistry Implementation as Attractive Scientific Discipline for Pupils. Bachelor`s Thesis. Prague: Charles University in Prague, Faculty of Science, Department of Teaching & Didactics of Chemistry 2011. The aim of my bachelor thesis is to detach chemistry curriculum from its stereotypical image of dull subject and bring it close to students as an essential element of everyday life. The first part deals with the problem of popularization of chemistry and a variety of didactic means and principles of their creating, which are used in Czech schools. In the practical part of the thesis an interactive Web sites focused on carboxylic acids were made, which offer a depersonalized world of chemistry in a funny way for students and it provids teachers with modern teaching aid. A set of worksheets with the author's answers is a part of these websites as well as powerpoint presentation "Carboxylic acids around us" and suggested experiments that are designed to link theoretical knowledge of students with practical skills and bring chemical aspects of everyday life naturally to them.
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The psychologist and art: Josef Viewegh´s contribution to the Czech and Slovak psychology
Čermák, Ivo
Work of Josef Viewegh and its contribution to the Czech and Slovak psychology is analysed. J. Viewegh, one of the few Czech psychologists, was inspired by German Geisteswisenschafte psychology. He focused on the art as a source of knowledge about its author. He believed that psychology must be considered as an interdisciplinary branch of knowledge. His researches on diaries and creativity of writers, who commited suicide, support his opinion. He argued that authentic subjective experience is most valid means of understanding the individual. Viewegh´s psyhological analyses of aphorism and his theory of imagination and creativity are also mentioned.
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