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1	Podniková kultura jako faktor úspěšnosti podniku / Business culture as a factor of business success MARKOVÁ, Vladimíra January 2009 (has links) Business culture is represented by ordinary staff, their relationship to each other and their relationship to their bosses and it is also represented by the amount of company{\crq}s goals they identify themselves with. This thesis aims to analyze the business culture of a particular company and to make suggestions to improve the existing state-of-the-art. The partial aim of the thesis is to compare the level of business culture of a chosen company with another competing company{\crq}s level of business culture and to define the key domains that enable us to implement higher level of business culture in the company more effectively. The company to get analyzed is a building company that specializes in power industry devices building-up. The deep staff and business culture survey that took place among the staff and was evaluated afterwards was the basis of information for making matter-of-fact conclusions which was the final objective of the thesis.
2	Vliv zpětné vazby učitele na motivaci žáků ve vyučování / The Influence of the Teacher's Feedback on Student's Motivation in Lessons Mazúchová, Ráchel January 2014 (has links) The thesis deals with the phenomenon of feedback which the teacher provides to upper primary students in lessons and this feedback's influence on students' motivation to learn. The feedback is regarded from different points of view: as an assessment of students in lessons and as work with an error. The aim of this work is also to describe the mechanism by which teachers provide feedback to pupils in microsphere of tutorial dialogue at school. The object of the research is primarily the character of this feedback; the thesis tries to answer the question what information students receive about their achievement, whether and how this information affects the students' motivation in the classroom. Two, respectively three methods have been combined at the empirical part of the research: observation, an audio recording of lessons and explorative technique of semi-structured interview, which was conducted with students from the lessons. In the following research study all manifestations of teacher's feedback in the teaching situation have been categorized: the method here is the observation of lessons again, an audio recording of the lessons and semi-structured interview. Using the information gathered in the focus discussions with students I try to relate the observed types of teacher's feedback with...
3	Event marketing jako nástroj marketingové komunikace a jeho využití v B2B praxi / Event marketing as a marketing communication tool and its use in B2B practice Bártová, Tereza January 2011 (has links) This diploma thesis addresses one of the modern marketing communication tools -- event marketing whose importance is steeply growing in these days not only abroad but also in the Czech Republic. The objective of this work is to analyze certain problems associated with event marketing involvement in the marketing communication mix of a company occurring in the business-to-business sector. The first part of the work is devoted to the theoretical introduction to different issues around event marketing. However, its main content is created by a view of the situation of the particular company -- MECAS ESI s.r.o. In this part I put emphasis on three event types, using them to carry out a deeper analysis with the aim to reveal their essential problems and to propose certain recommendations to the future. Regarding the applied methods, I use especially structured interviews with particular members of the company, further I gain some information also from a questionnaire survey carried out among event attendees and finally I complete these results with my own knowledge and experience from the company's environment. In the end I come to the conclusion that most of the problems are caused by the insufficient level of cooperation between the sales and marketing department.
4	Performance evaluation and protocol design of fixed-rate and rateless coded relaying networks Nikjah, Reza 06 1900 (has links) The importance of cooperative relaying communication in substituting for, or complementing, multiantenna systems is described, and a brief literature review is presented. Amplify-and-forward (AF) and decode-and-forward (DF) relaying are investigated and compared for a dual-hop relay channel. The optimal strategy, source and relay optimal power allocation, and maximum cooperative gain are determined for the relay channel. It is shown that while DF relaying is preferable to AF relaying for strong source-relay links, AF relaying leads to more gain for strong source-destination or relay-destination links. Superimposed and selection AF relaying are investigated for multirelay, dual-hop relaying. Selection AF relaying is shown to be globally strictly outage suboptimal. A necessary condition for the selection AF outage optimality, and an upper bound on the probability of this optimality are obtained. A near-optimal power allocation scheme is derived for superimposed AF relaying. The maximum instantaneous rates, outage probabilities, and average capacities of multirelay, dual-hop relaying schemes are obtained for superimposed, selection, and orthogonal DF relaying, each with parallel channel cooperation (PCC) or repetition-based cooperation (RC). It is observed that the PCC over RC gain can be as much as 4 dB for the outage probabilities and 8.5 dB for the average capacities. Increasing the number of relays deteriorates the capacity performance of orthogonal relaying, but improves the performances of the other schemes. The application of rateless codes to DF relaying networks is studied by investigating three single-relay protocols, one of which is new, and three novel, low complexity multirelay protocols for dual-hop networks. The maximum rate and minimum energy per bit and per symbol are derived for the single-relay protocols under a peak power and an average power constraint. The long-term average rate and energy per bit, and relay-to-source usage ratio (RSUR), a new performance measure, are evaluated for the single-relay and multirelay protocols. The new single-relay protocol is the most energy efficient single-relay scheme in most cases. All the multirelay protocols exhibit near-optimal rate performances, but are vastly different in the RSUR. Several future research directions for fixed-rate and rateless coded cooperative systems, and frameworks for comparing these systems, are suggested. / Communications acknowledgment signals amplify-and-forward relaying average capacity average power constraint bit error rate cooperative gain cooperative communication decode-and-forward relaying degree of freedom direct transmission distributed space-time coding dual-hop relaying energy efficiency energy per bit energy per symbol feedback communication fixed-rate coded relaying fixed-rate codes fixed-rate coding large SNR approximation maximal ratio combining maximum achievable rates maximum likelihood multiple access channels mutual information nonconcave fractional programming numerical optimization optimal power allocation orthogonal relaying outage optimality outage probability parallel channel coding peak power constraint power allocation schemes power fairness protocol design rateless coded relaying rateless codes rate efficiency rateless coding Rayleigh fading relay-to-source usage ratio relaying networks repetition coding selection relaying single-hop communication superimposed relaying symbol error rate
5	Performance evaluation and protocol design of fixed-rate and rateless coded relaying networks Nikjah, Reza Unknown Date No description available. acknowledgment signals amplify-and-forward relaying average capacity average power constraint bit error rate cooperative gain cooperative communication decode-and-forward relaying degree of freedom direct transmission distributed space-time coding dual-hop relaying energy efficiency energy per bit energy per symbol feedback communication fixed-rate coded relaying fixed-rate codes fixed-rate coding large SNR approximation maximal ratio combining maximum achievable rates maximum likelihood multiple access channels mutual information nonconcave fractional programming numerical optimization optimal power allocation orthogonal relaying outage optimality outage probability parallel channel coding peak power constraint power allocation schemes power fairness protocol design rateless coded relaying rateless codes rate efficiency rateless coding Rayleigh fading relay-to-source usage ratio relaying networks repetition coding selection relaying single-hop communication superimposed relaying symbol error rate

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