National Repository of Grey Literature 26,046 records found  beginprevious26037 - 26046  jump to record: Search took 0.58 seconds. 

The use of subjunctive/indicative with operators of probability modality in Latin American Spanish (central, Mexican and Caribian areas).
DRAŠAROVÁ, Lenka
The purpose of this bachelor thesis is to verify the use of subjunctive/indicative after operator quizás in all of its possible variations, and also taking into account regional usage differences in Latin American Spanish, focusing on the Central area (Costa Rica, Nicaragua) and the Caribbean area (Cuba, Puerto Rico, Panama and Dominican Republic). The introduction deals with the theoretical aspect of this grammar phenomenon and the rest of the thesis concentrates on statistical research which has been developed with the help of the Royal Spanish Academy's corpus CREA.

Physiotherapeutic methods for the damage of the soft tissues of the knee joint
JAKEŠOVÁ, Kateřina
Abstract I chose as the theme of my thesis the effectiveness of physiotherapy following knee injuries. The aim of this work was determine whether appropriate and timely preventive treatment can prevent acute knee injuries in chronically unstable knee. Specifially, is it possible to avoid reinjuring or causing trauma to chronically unstable knee during physiotherapy. Research was conducted using a qualitative method and case reports on two women who had problems with chronic knee instability. The first patient received therapy from 15.1. to 6.4. 2009, while the second patient received therapy from 24.1. to 14.4. 2009. Thus both patiant received approximately 3 mont of physiotherapy. In the course of rehabilitation, treatment focused on sensory motor stimulation therapy. This therapy took place at two different physiotherapy clinics, where I had the most effective monitoring instruments. Both patiant with chronic knee instability were of simile age and the therapy was conducted during approximately the same time period. The first patient, whose sports activities typically involve home exercise and training, is rapidly recovering from both her subjective and objekctive symptoms. Further gradual improvement in her condition can be reasonably assumed. For the second patient, the pain fluctuates depending upon the sport load placed upon the knee. The goal there was to eliminate the phenomenon of {\clq}qgiving way``. From an objective point of view, this problem was fully resolved. In connection with these findings the patints were properly advised of therapy, shown how they can continue the therapy by themselves in their homes, encouraged to regularly return to the clinic for follow- up exams, and advised to purchase {\clq}qunstable boards`` for their homes.

Intramolekulární elektronová interakce dvou typů dikarbonylových slouočenin a jejich derivátů – elektrochemická a kvantově chemická studie
Ludvík, Jiří ; Celik, H. ; Jirkovský, Jaromír ; Zuman, P.
In the frame of studies of molecules with two redox centers, two isomeric monooximes derived from aryl-alkyl 1,2-diketones were electrochemically investigated. Whereas 1-phenyl-2-oxo-1-oximinopropane is reduced in acidic media according to the mechanism typical for oximes, that means by fou electrons yielding aminoketone, which is further reduced bielectronically under splitting of ammonia, its isomer 1-phenyl-1-oxo-2-oximinopropane is reduced to the stable 1-hydroxy-2-aminoolefine (enol form) and this corresponds to the reduction mechanism of benzil. It is surprising that the unsymmetric molecule behaves like the symmetric one. Basing on the electrochemical data and their correlation with quantum chemical calculations it was possible to explain this phenomenon.

Social-geographical analysis of perception and public opinion of wind power plants in the Czech Republic
Frantál, Bohumil
A plan to increase a share of energy production gained from renewable sources has been proclaimed and ratified in most of the European countries. The usage of so called clean energy has become a global challenge that raises big controversies on a local and regional level though. Wind turbines turned out to be the most controversial phenomenon for both the scientific and public community. The aim of the paper is not to discuss options of localization of wind turbines and their potential impacts on the landscape and environment on a base of any „obejctive“ criterions and protection limits but to analyze and evaluate this phenomenon from the point of view of subjective perception of social actors (residents and visitors) of concerned localities.

The study of photodynamic phenomenon on melanom cell lines
KOLÁČKOVÁ, Zdeňka
Photodynamic therapy (PDT) is a medical method combining the use of photodynamic active substance and light in presence of oxygen. It extends the treatment possibilities of tumor and non-tumor disorders. It complements surgical treatment, radiotherapy, chemotherapy and immunotherapy. An increased accumulation of photosensitive substance in pathological focus is the base of PDT. Subsequent irradiation by light of suitable wavelenght evokes photodynamic reactions leading to formation of reactive oxygen species and to biological answer leading to tumor cells damage. The final effect depends on sensitizer type, its concentration in target tissue and on used source of radiation. Aim of the thesis is to prove photodynamic properties of newly developed photodynamic active substance phtalocyanin CIAIPcS2 and possibilities of its usage to induce photodynamic phenomenon in melanom cells. Owing to absorption of light in sensitizer the formation of excited states happens, and then the excited form of sensitizer reacts directly with substrate. During this reaction free radicals of substrate form or transfer of energy from sentitizer to oxygen and formation of highly reactive singlet oxygen happen. Free radicals, especially radicals of lipid components of cell membranes, are the major cause of tumor destruction. Fruitfulness of PDT depends not only on type of sensitizer and level of oxygen in tumor cell but also on used light source. Luminiscence diodes (LEDs) were used as the source of light. Formation of ROS after PDT was detected with the help of fluorescent molecular probe CM-H2DCFDA on spectrofluorimeter Synergy HT and on fluorescent microscope Olympus IX 81 with image analysis. According to our results the production of ROS depends on concentration of sensitizer CIAIPcS2 and the radiation dose. We proved that the sensitizer CIAIPcS2 is suitable photodynamic active substance and evokes photodynamic phenomenon in tumor cells.

Usage of less common sport games during physical education lessons in secondary schools in České Budějovice district
WERNEROVÁ, Tereza
This diploma thesis is focused on the usage of less common sport games during physical education lessons in secondary schools in České Budějovice district. The first part of this diploma thesis is dedicated to the theoretical knowledge of the topic. The practical part presents the results of questionnaire survey in six secondary schools selected by stratified sampling method. The frequency of usage of less common sport games during physical education lessons has been found out. According to students? answers different sport games were played comparing to teachers? answers. The both groups prefered the ,,big sport games?? than the less common sport games. The choice of sport games depended on school type. This phenomenon could be explained by different sex ratio in various school types.

Possibilities of usage of social networks in business practice
MARTÍŠEK, Petr
Communication is the basis of the human society; Internet has contributed to that in recent decades. Mass interconnection of people by means of social networks is a phenomenon of recent years. The purpose of my thesis was to map the situation in the area of the use and development of social networks, advantages and disadvantages in the area of communication, their development and their future. In my analysis, I also dealt with possible ways of using these networks in business. Two surveys have become the basis of my evaluation. The survey in the field of consumer market evaluated the extent and orientation of the use of social networks by people in the Czech Republic; the other one concentrated on business entities and mapped the way how companies use social networks for communicating with customers and general public.

Consumer loans and their impact on the debtor´s social situation
KOKEŠOVÁ, Petra
The bachelor's thesis entitled Consumer credits and their impact on the social situation of debtors investigates the causes and consequences of entering the credit contracts. Borrowing money becomes a risky phenomenon and has a very negative impact on the society. The theoretical part of the thesis describes the legal regulation of consumer credits and motivation of persons to enter them. It describes the causes leading to inappropriate indebtedness of persons, being normally not able to get a credit in view of their income. It refers to the facts stated in the business terms and conditions and practices of sellers and companies. Thanks to arrangements in the business terms and conditions which are an inseparable part of the contract and which are accepted by signing by the client, it may be agreed that a not paid claim may be ceded to a lawyer's company for collecting. In such a case, the debtor is obliged to pay also the costs of legal representation. The occurred claims are increased considerably by the court or arbitration proceedings. The people's low knowledge of this issue is confirmed also in the conclusion of bachelor's thesis. In the practical part of the research, three research questions were formulated: 1) Do the respondents use the consumer credits for the necessary subjects or services? 2) Does the company elaborates a financial plan for the borrower to estimate if he/she will be able to meet its obligation? 3) What impacts had exacting the claim on the social situation of the respondent or its family? 8 persons utilizing the services of Consulting Centre ? Equal Chances for Everybody operated by Jihočeská Růže o.s. took part in the research. The talks were performed individually and anonymously. The qualitative method of questioning and analysis of contents of documents deepening the research were applied. These documents were 315 credit contracts from a non-banking company which are handed over for collecting to a lawyer's office. The task of this thesis was to find out if the persons entering credit contracts behave maturely, if they think about the consequences of this behavior; if the inability to pay occurs only for external reasons or if these persons act rashly with the target to satisfy their momentary needs. The thesis shall research the purpose for which the households are inclined to enter credit contracts. I deepened this research also by the analysis of not paid credit contracts. By means of interviews with respondents I tried to describe the consequences of the financial burden of repayment of the claim on their life or life of their family. It was confirmed by the research that the concern are less necessary and more expensive goods. Lower share represented the credits for standard equipment of households. These goods were mostly electronics as notebooks and TV-sets. The talks with respondents confirmed also the statement that the credits are also used to pay the debts of another creditor. The respondents, who are not able to meet their obligations do not create any financial plans. This shows the low responsibility rate of these persons. Before entering the contract, they do not compare the products and do not ask about credit parameters. The research confirmed the prognosis of experts. The financial burden had a negative impact on the life of the family resulting in consideration of divorce. The respondents had negative psychological consequences manifested in the form of stress and depressions. The financial burden caused by collecting claims resulted in several cases in the inability to pay further obligations as e.g. housing. In one case, economic and cultural limitation occurred.

Continuo Theatre
Burešová, Eva ; Prokop, Petr (advisor) ; Sulženko, Jiří (referee)
This thesis focuses on the independent group Continuo Theatre. I have described the specific way in which Continuo operates, which is absolutely unique in the Czech Republic, and the changes it has undergone including its development from the very beginning to today. I have also focused on the production-organizational aspect of Continuo Theatre with a chapter focusing on its artistic aspect and the conditions under which Continuo can create and survive. The work also attempts to identify and list the advantages and disadvantages associated with this independent theatre group. The objective of this thesis is to familiarize the reader with the phenomenon of Continuo Theatre thanks mainly to personal meetings with the people, who have collaborated with Continuo in the past and with those who are currently members of the group. In order to demonstrate the artistic aspect and stylization of Continuo Theatre so typical of its projects, an illustrative attachement has been included.

Recycling of the construction waste
NOVÁČKOVÁ, Pavlína
The growth of waste is a phenomenon which is typical for the economically developed society and concurrently one of major problem with environmental protection. Therefore it is necessary legislatively regulate the increasing volume of waste, support waste recycling and support consequent use to keep the sustainable development. Construction and demolition waste presents a significant part of the total volume of waste. Recycling of construction and demolition waste has two basic advantages. On the one hand, it significantly reduces the capacity of waste repositories, and on the other hand recycled material is an important source of reusable materials.