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Selection of security software for user data protection
Maděra, Jiří ; Havránek, Martin (advisor) ; Benda, Petr (referee)
This work shows overview of potential electronic threats with which present users can come in contact. This topic is very common theme and we can hear about malicious programs or malware almost from the very beginning of computer age. Therefore, in this work, I try to provide view into the most common threats. But the main goal is to find the best solution for protecting user data against malware. Therefore, in the practical part I tested ten most used antivirus programs. The result of this test should show objectively which solution is for the user the most appropriate in terms of several criteria. The criteria that I chose are, detection ability, system memory usage and the total length of the test.
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The effect of the operator on the accuracy of the estimates of lean meat share in pigs
Jiravová, Renata ; Šprysl, Michal (advisor) ; Libor , Libor (referee)
The aim of the study followed the determination of operator error, ie repeatability, or influence of the measuring point on the accuracy of the estimate of lean meat share (LMP). It was a FOM-SFK instrument measured at prescribed locations the backfat thickness, muscle depth, and thus their LMP in their carcass realization in SEUROP system. For this purpose a total of 71 hybrid pigs (Dan-Bred) were measured at the Velvary slaughterhouse. In order to determine the error from incorrectly determined place of measurement, the following six classification insertions were done per one animal, thus 1. 2nd -- 3rd last rib 7 cm off the midline (right point), 2. 2nd -- 3rd last rib 7 cm off the midline (repeat in the same hole), 3. 2nd -- 3rd last rib 1 cm caudal to the right point, 4. 2nd -- 3rd last rib 1 cm cranial to the right point, 5. 3rd -- 4th last rib 1 cm medial to the right point, 6. 1st --2nd last rib 1 cm lateral to the right point. Measurements were performed on the carcass that insertion 2 should be identical with insertion 1, insertions 3 and 4 were moved 1 cm off insertion 1 in the cranial or caudal direction and insertions 5 and 6 were moved by 1 rib from insertion 1 in the cranial or caudal direction respectively. Classification was held by FOM instrument, for further comparison also by ZP method. For the above classifications following regression equations were used. For: - FOM y= 81,8909+0,2006*M+14,1911*ln S, kde M=MLLT depth, S =backfat thickness, - ZP y= 76,6722--1,0485*M+0,00794*M2--0,002884*S2+9,0151*ln (M/S), kde M = MLLT depth, S= backfat thickness. Calculation and comparison of the results was performed by statistical program SAS Propriety Software Release 6.04, differences were tested by analysis of variance. Based on the results we can say that a given hypothesis was confirmed. Also, in the realization of slaughter pigs in SEUROP system can be stated that - by invasive technique FOM - precise LMP determination of the carcass is a function of the need for precise determination of the puncture site of operator, - accuracy of the backfat thickness as well as LMP estimate is affected by repeated punctures, - more reliably is measured the backfat thickness with repeated injection than the muscle depth due to its possible deformation, - inaccuracy of repeated measurements (repeatability) will not significantly affect the carcass classification into classes at the slaughterhouse; any errors will occur to the detriment of the supplier, - the injection shift 1 rib cranially respectively caudally affect the overall carcass classification more than shift the injection 1 cm medially or laterally away from the spine, - in the case of an unsuccessful measurement the best is to repeat the puncture or the second puncture shift 1 cm caudal or repeat puncture between the 2nd and the 3rd thoracic vertebra 1 cm towards the spine, - non-invasive technique ZP, compared to FOM, underestimates the LMP estimate by about 1,4%.
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Evaluation of use of European Union structural funds in the selected region
Češková, Monika ; Homolka, Jaroslav (advisor) ; Zdeněk, Zdeněk (referee)
The thesis Evaluation of use of European Union structural funds in the selected region is focused on the strategy of drawing funds from European Union structural funds and evaluate the efficiency of utilization of selected companies in the Northeast region. Work refers to a procedure that is required in obtaining a successful approval of projects submitted by companies in the area of subsidies. Evaluated the company's ability to draw funds from the structural funds and the positive impact of investment projects on socio-economic development of the Pardubice region, environment, sales and added value of the company. Finally, we evaluated all of the programming period starting in 2004 until possible improvements to the current program 2014 2020.
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Plant microclimate control
Jelínek, Jan ; Neděla, René (advisor) ; Papežová, Stanislava (referee)
This bachelor thesis discusses the management of a microclimate environment inside an
enclosed box. The aim of the work is to propose and implement a program for the
automized control of the microclimate. Microclimate management is ensured by a PLC
(Programmable Logic Controller) system utilizing the program Mosaic. Radishes
(Raphanous sativus L.) were chosen as the test plant. Optimal microclimate conditions for
the chosen test plant were achieved by programming the management system. The system
is easily adaptable, meaning endless different species of plants can be grown properly.
Healthy plant growth indicates the correct parameters of the microclimate.
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Reintroduction of endangered vertebrate species in the Czech Republic
Prokorátová, Vendula ; Kubík, Štěpán (advisor) ; Vynikalová, Lucie (referee)
Reintroduction process, often also called repatriation, restoration of populations of
a certain species in areas where this specie was toner occurred. This work is focused on the evaluation of reintroduction, including problems that accompany it and its history. For succesfull renew of the population shall the reintroduction program have three phases. First of them is the reintroduction efore the surfy and the preparation phase. Following phase is the achal lunch of the species into to wild and final phase of reintroduction project is the follow-up care and monitoring. Reintroduction program should always involve experts from various disciplines and not only in science but also in sociology and specialists to communicate with the public. The success is also given by the cosi of these projects. Problems associated with re-introductions are several. Important thing is to select appropriate species for reintroduction which is not easy especially because of public opinion. Professional basis for the selection of species is the Red book but public opinion is in reintroduction programs very important and can be decisive. Attractive species get preference from the public view especially mammals and birds. Furthermore there are examples of successful reintroduction in the world in this work. The main par is focused on individual species of vertebrates which are relaesed into the wild in the Czech Republic: Ground squirrel Spermophilus citellus, Lyns Lynx Linch and Ural owl Strix uralensis. Each of these species is described in detail and it also includes conservation activities and cause sof Langer or extincting of species. Some organizations which are dealing with emergency programs in particular are also briefly mentioned.
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The Human Resources and Employment Operational Programme - specific example
Novotná, Jitka ; Hrdlička, Pavel (advisor)
The theoretical part is focused on characteristics of the labor market , causes and consequences of unemployment risk groups of people over 50 years , the European Social Fund and its impact on the labor market and characterized Operational Programme Human Resources and Employment 2007-2013.
At the conclusion of the theoretical part are specified individual regional project Key competences in Hradec Kralove region.
In the practical part of the thesis evaluates the individual regional project Key competences in Hradec Kralove region and described its own survey of long-term success of the project operators in the labor market and measures designed to increase the success of similar projects .
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Comparison of Antivirus Software
Papica, Jiří ; Havránek, Martin (advisor) ; Benda, Petr (referee)
This bachelor thesis focuses on comparison of selected anti-virus programs and subsequent choosing of the most suitable one for given computer.
The thesis consists of two major parts. The first part focuses on anti-viruses and malware, which are divided into various types. In addition to the anti-virus section there are topics which are covering things like anti-virus tools and mechanism, e.g. firewalls and heuristics. At the end of the theoretic part there are topics which are briefly touched upon, topics like hardware basics of every computer which are later on important for the actual testing parts.
The second major part of this thesis is about choosing the right attributes for ani-viruses, about choosing the right criteria for their future evaluation and finally the measurement of said criteria. The criteria that were chosen are thus: price, time it takes for video to be rendered in Sony Vegas Pro, time it takes for GPU benchmark to finish, time it takes for CPU benchmark to finish and finally the last criteria that was picked is the effectiveness against real-life threats. Anti-virus programs that were being evaluated are Eset Smart Security 9, Norton Security Deluxe, Avast! Internet Security and lastly Kaspersky Anti-Virus. The recorded values were converted into a point-based system, which allowed for clear and evident illustrations via graphs and charts. From the final graphs and charts I was able to recommend the most suitable anti-virus for given computer.
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Support of regional development through the Local Action Group Podchlumí
Jezberová, Zuzana ; Hejnák, Václav (advisor) ; Marcela, Marcela (referee)
The Diploma thesis deals with issues of the support of regional development through the Local Action Group Podchlumí, r.a. (LAG Podchlumí).
The goal of this thesis was to explore the contribution of the LAG Podchlumí to quality of life of residents and business development. Assessment of the influence of LAG on regional development has been based on the existence and implementation of the Program of rural development program of the Czech Republic Axis IV. LEADER, which leads to an improvement of management and to mobilization of the natural inner potential of countryside. The Program of rural development represented the main financial source for fruition of LAG projects in the previous programming period.
In this thesis, activities of the LAG Podchlumí and local subjects for support and development of partnership of residents and for public, business, and non-profit communities have been analysed. Implementation of own projects, through which the versatile development of the region, life improvement of residents, increase the attractiveness of the region has been evaluated. In order to get an independent and objective evaluation, an anonymous questionnaire has been conducted among residents of the region Podchlumí. Further, personal observation of the region Podchlumí, a study of professional literature as well as of internal materials of the LAG has been done. The hypothesis that the Local Action Group Podchlumí plays an important role in development of partnership of public administration of municipalities, agricultural subjects, independent agricultural as well as non-agricultural enterpreneurs, and non-profit organizations has been verified on the basis of analysis of realized activities. Support from the Program of countryside development to the region Podchlumí, Measure IV.1.2 Realization of local development strategy, contributed to achieving improvements in quality of life of residents. The greatest support was given to appearance of communities and quality of infrastructure, development of public facilities and services. Financial resources were spent also on modernization and development of agricultural as well as non-agricultural business. In comparison with other LAGs in the district Jičín, the LAG Podchlumí supported the greatest number of projects through the measure IV.1.2 of the Rural development program on realization of local developing strategy. It has been found by means of evaluation of the anonymous questionaire among residents of the region that residents perceive improvement of appearance and life of communities but they are not aware of the fact that many projects have been implemented with the contribution of activities of the LAG Podchlumí. For this reason, the LAG Podchlumí should focus more on propagation of its own activities. Residents of the region are interested in surrounding of their villages.
It is possible to made conclusion that the results of analysis of activities of the LAG authenticated and confirmed correctness of the hypothesis that the Local Action Group Podchlumí plays an important role in development of partnership of public administration of municipalities, agricultural subjects, independent agricultural as well as non-agricultural enterpreneurs, and non-profit organizations.
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The reasons for Turnover of Nurses Working in Hospital
BÁRTOVÁ, Marie
In my diploma thesis I deal with the reasons for turnover of nurses working in hospitals. Health care workers turnover is a topical issue. It is therefore desirable to pay attention to this issue, to focus on identification of its causes and explore the motivations that lead nurses to leave their jobs. Only when we know the causes, it is possible to start fighting against turnover and to introduce measures for its reduction. The aim of the thesis was to identify causes of turnover of nurses in selected hospitals of the South Bohemian region, to survey the current state of turnover of nurses in selected hospitals of the South Bohemian region, and to identify measures imposed by the management in selected hospitals of the South Bohemian region to affect the excessive turnover of nurses. The goals of the thesis were met. Based on interviews conducted with nurses who had left their workplaces, hypotheses of this thesis were stated. These are the following hypotheses: H: 1 One of the main causes of nurse turnover is the psychically demanding job, H: 2 One of the main causes of nurse turnover is the physically demanding work of nurses, H: 3 Nurses change jobs due to problematic interpersonal relationships, H: 4 Nurses change jobs because of increasing demands for nursing competencies, H: 5 Younger nurses change jobs more frequently than older nurses, H: 6 Younger nurses change jobs because they cannot ensure care for their children when pursuing their profession, H: 7 Nurse turnover rates are uniform over all departments in selected hospitals in the South Bohemian region, and H: 8 Management of selected hospitals in the South Bohemian region implements measures to affect the excessive turnover of nurses. To verify the established hypotheses, quantitative research through a questionnaire survey was conducted in selected hospitals in the South Bohemian region. Furthermore, the interviews with the Deputy Director of Nursing in individual hospitals of the South Bohemian region were carried out. The research outcomes show that hypothesis H: 1 One of the main causes of nurse turnover is the psychically demanding job, H: 2 One of the main causes of turnover of nurse is the physically demanding work of nurses, H: 3 Nurses change jobs due to problematic interpersonal relationships, H: 5 Younger nurses change jobs more frequently than older nurses, and H: 7 Nurse turnover rates are uniform over all departments in selected hospitals in South Bohemian region, were confirmed. However, the research survey proved that H 4: Nurses change jobs because of increasing demands for nursing competencies, and H: 6 Younger nurses change jobs because they cannot ensure care for their children when pursuing their profession, cannot be uniquely confirmed. Hypothesis H: 8 Management of selected hospitals in the South Bohemian region implements measures to affect the excessive turnover of nurses was disproved by my research.
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Renovation of waste water system in selected municipality
Mociková, Monika ; Houška, Milan (advisor) ; Lenka, Lenka (referee)
It is necessary to consider the increasing problem of the environment and better quality of people living. This thesis focuses on modernization of the system, which cleans the wastewater in municipality of Kout na Šumavě. These days it is taking place the second phase of building a sewerage system, that would be partly financed from European Union funds within the operation program of Environment. The thesis is split into two main parts.
The first theoretical part contents the basic theory, where are described the financial funds, the basic theory of the wastewater treatment and also the problematic of multi-criteria decision making and it´s methods. Mentioned methods relate to solving the problems of decision-making situations. The second practical part performs particulary solution of the given problem. In the practical part are used all identified findings and background materials for evaluation and for selection the right decision making situation. This would be solved by application of mathematical methods. All identified results, that used mathematical methods, are evaluated and suggested to the representatives of the municipality. They referred the results to the general contractor.
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