The main theme of the thesis is a video sequence, its production and use in physics education at primary and secondary schools. Teaching enriched of short videos is dynamic and illustrative. Students see a situation that could otherwise only read in an austere entry in a textbook example. It is based on the assumption that the demonstration, in addition to teaching, is an appropriate means for obtaining and verification of theoretical knowledge. Moreover, if the children create it themselves, it will be suitable method to develop their skills and creativity, which is as important in the process of learning as knowledge itself.

The master's thesis comprehensively deals with the issue of the preparation of a criminal offence and other disputable questions related with this stage in the commission of a criminal offence. The emphasis is mainly put on its definition in the Czech criminal law, taking account of relevant judicial decisions necessary to interpret the relatively brief statutory provisions. The aim of the thesis is to carry out critical evaluation of the current legislation sanctioning preparation, to identify questionable parts and potential shortcomings that may exist in the practice. On this basis I try to suggest solutions to the identified problems or at least to contribute to the discussion about them. The thesis is divided into five parts, the first generally puts the preparation into the criminal law system, describes its various forms, distinguishes it from the other stages in the commission of the criminal offence and briefly describes the historical development of its sanctioning on our territory. The second part focuses on the problematics of the impossible preparation and issues regarding its criminalization and punishing. The third part deals with a specific reason for extinction of criminal liability for the preparation, namely the voluntary refraining from further preparatory acts. The attention is...

Criminalistic experiment Abstract The diploma thesis "Criminalistic experiment" deals with the analysis of selected methods of criminalistic practice in the Czech legal branch and Czech criminalistic practice. It contains two parts, theoretical and practical. The theoretical part is based on an analysis of the available literature. It focuses on the conceptual methods of the "criminalistic experiment" performed by experts, describes the different methods from other special methods of proof and specifies the various stages of the experiment. The first chapter defines the term criminalistic experiment as the use of experimental methods in criminalistics. Furthermore, the subchapters describe the various types of criminalistic experiment, from the informal tactical experiment, through the actions of a forensic expert called a professional experiment, to the actions of forensic experts called an investigative experiment. The first chapter also deals with a special form of investigative experiment, where the experiment is performed directly by a judge, the so-called judicial experiment. The second chapter of the diploma thesis tries to define the fundamental differences between the investigative experiment and other special methods of proof such as confrontation, recognition, reconstruction and on-site...

A feed test was carried out on male “Vistar” rats. Four groups of rats, feed with mixtures with 70 % of wheat, differing in grain colour, were compared. For feed trials, near-isogenic lines of derived or recipient varieties of “Novosibirskaya 67” (N67) were selected. These were the N67 grains with white grains, “ANK-28A” with purple grains (Pp1 and Pp2 genes), “ANK-28B” (Pp1 and Pp3) and “Aoi Yu” (unfinished near-isogenic line) with blue aleurone (Ba1 gene). Feed mixtures were standardized to the same nutrient content. The feed trial lasted 72 days. Time increments and biochemical parameters of the blood were evaluated. Statistical differences in glucose (GLU), triglycerol (TG) and total protein (CB) levels were noted in biochemical parameters, with a higher GLU content in N67 and “Aoi Yu”. Higher TG content was recorded in “ANK-28B” and lower in “ANK-28A”. The higher CB content in rat blood was recorded in “Aoi Yu” and lower for all remaining wheat. No statistically significant differences were found in other biochemical parameters of blood (P<0.05). Interestingly, a higher feed consumption per pound was observed in the wheat mix with white grain (N67) and the lowest in “Aoi Yu” with the highest content of anthocyanins. This result is in line with the results of some other authors who have shown a relation between the high anthocyanin content in the feed and the reduced weight additions of laboratory animals.

The aim of the diploma thesis „Possibilities of using non-traditional fats in food technology“ was to suggest a recipe with the addition of fats and oils, which are not often used in food production technology and then evaluate the influence of the added fats and oils to quality of muffins. The main evaluation method was a bakery experiment, during which a total of 10 muffins samples with different fats and oils were baked. The bakery experiment found that fats and oils affect sensory properties like a taste, smell and flexibility. A sensory least acceptable sample was a muffin sample with the addition of linseed oil. This sample had, in a negative sense, an overly pronounced smell and taste. The best sensory samples were muffins with safflower oil, almond oil and cocoa butter. In the second part of the practical part, fats and oils were subjected to gas chromatography (GC), where the proportion and representation of MK were detected and subsequently the results were compared with the values reported by the importer.

The thesis focuses on the attitudes of health care professionals in intensive care to patients after a suicide attempt. First chapter deals with suicide issues in detail, outlines sources of emotional problems and stress which can health care professionals encounter. The next chapter talks about burnout syndrome. The research part surveys the attitudes of healthcare professionals to suicidal patients, investigates the level and effectiveness of the awareness of health care professionals in the psychiatric and psychological issues and its impact on their attitudes, assesses awareness of burnout syndrome and eventual respondent's own experiences with this condition and evaluates the degree of mental and emotional demands of care of suicidal patients. On the qualitative research in the form of semi-structured interviews participated 20 respondents. We found that the attitudes of health care professionals to patients after a suicide attempt are rather positive. A surprising finding was that 70 % of respondents didn't receive any seminar or course focused on topics mentioned above, and that none of them are actively interested in the specific issue of psychiatric intensive care of patients with somatic disease and neither the issue of suicides. A disturbing finding was that 85 % of respondents observed...

The aim of the thesis Mixture for the production of gluten-free muffins with added fiber was to suggest a recipe with addition of bamboo fiber (BAF 200), apple fibre (AF 401) and apple fiber (AF 12) in amounts of 3 %, 6 % and 9 % and furher to assess the effect of added fibre on the quality of muffins. Twenty samples were baked. The base for half of them was gluten free mixture Jizerka, the buckwheat and rice flour were used for the rest. By bakery experiment it was found that the smallest baking losses had muffins with Jizerka and the addition of bamboo fiber in the amount of 3 % and 6 %. The Jizerka based recipe had a better effect on the volume of muffins. The most acceptable was sample with 3 % apple fiber AF 12 and Jizerka. Regarding the Muffins with buckwheat and rice flour, sample with the addition of 3 % bamboo fiber was the best. Muffins with the bamboo fiber and Jizerka also had the lowest energy value.

Plants adjust to challenging environments by genetically fixed changes and phenotypically plastic response. Alpine environments pose multiple challenges to plant life including cold, high irradiance and short vegetative period. To survive such specific conditions, plants often significantly alter their morphology. In my thesis I studied to which extent specific traits of alpine ecotypes repeatedly appear among independently formed alpine populations and to which extent these changes represent fixed genotypic differentiation vs phenotypic plasticity. To address these questions I performed an experiment in which Arabidopsis arenosa plants from sixteen populations belonging to two ecotypes (alpine and foothill) were grown in conditions resembling alpine vs foothill conditions. Specifically, I modified levels of irradiance and temperature and complemented alpine-like and foothill-like treatment by additional two extreme treatments to reach full-factorial design. I used discriminant and classificatory analysis to examine the overall morphological differentiation characterised by set of twenty measured traits. Then I examined variation in each trait by statistical Bayesian model that I designed for this purpose. I found out that although ecotypes are predominantly differentiated by fixed morphological...

This thesis deals with the baking quality of the spelt wheat grain (Triticum spelta L.) compared with common wheat (Triticum aestivum L.). Mixed flours were made of different share of spelt wheat and common wheat (in total 11 mixtures). The technological quality of these mixtures was analyzed, focusing on standard evaluation methods (protein content, characteristic of gluten or swellability of protein). The analysis was supplemented by complete rheological analysis made by MIXOLAB II. Bread was used as a model product. Subsequently, sensory evaluation of baked bread from the previously prepared mixtures was done. Part of the analysis was to estimate the economic basic bread recipe with different proportions of common wheat and spelt wheat. The results were statistically analyzed via STATISTICA 9.1 (StatSoft, Inc., USA). It was proved that the flour made of spelt can give cereal products with higher nutritional value. From a technological point of view, the results have shown that the spelt grain is much more suitable for baking. Its advantage is the higher protein content and higher resistence of kneading of the dough and starch gelatinization rate, which was statistically confirmed by Tukey HSD test. The other benefits of spelt grain is the higher nutritional value in comparsion to common wheat grain. The main disadvantage is the higher price of spelt. According to the results, the ideal utilization of spelt wheat based on sensory analysis and economic calculations seems to be the mixture of spelt wheat and bread wheat, which results in an undenieble decrease of the product cost, and hence effects the common customer choice and taste preferences.

The diploma thesis "Autobiographical Memory in Suicide Attempters" deals with recall of specific autobiographical memories in suicide attempters. The theoretical part of the thesis defines basic concepts associated with autobiographical memory, presents its structure, role throughout the life-span, and describes relation of autobiographical memory to emotions, depression and self. The second part of the thesis presents basic concepts of suicidal behaviour, describes selected theoretical approaches and models of development of suicidal behaviour, methods and consequences, assessment and prevention of suicidal behaviour, and presents most common myths about suicide. The empirical part verifies ability to recall specific autobiographical memory, latency in recall of autobiographical memories, and tendency for overgeneral autobiographical memories. The empirical part employs Autobiographical Memory Test (AMT), Beck Depression Inventory (BDI - II), Suicide Behavior Questionnaire - Revised (SBQ-R) and The Stress Coping Style Questionnaire (SVF 78). The research sample consists of 40 participants (20 suicide attempters, 20 non-suicidal persons). The results indicate that suicide attempters show higher latency in producing specific autobiographical memories, produce fewer specific memories, and show lower...