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Virtualization of I/O Operations in Computer Networks
Remeš, Jan ; Martínek, Tomáš (referee) ; Matoušek, Denis (advisor)
This work deals with virtualization of computer systems and network cards in high-speed computer networks, and describes implementation of the SR-IOV virtualization technology support in the COMBO network card platform. Various approaches towards network card virtualization are compared, and the benefits of the SR-IOV technology for high performance applications are described. The work gives overview of the COMBO platform and describes design and implementation of the SR-IOV technology support for the COMBO platform. The work concludes with measurement and analysis of the implemented technology performance in virtual machines. The result of this work is the COMBO cards' support for the SR-IOV technology, which makes it possible to use them in virtual machines with wire-speed performance preserved. This allows future COMBO cards to be used as accelerators in the networks utilizing the Network Function Virtualization.
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The Meaning of the Question of Being: An Interpretation of an intrinsic Connection between Being and the No-thing in Heidegger's What is Metaphysics?
Kvapil, Ondřej ; Kouba, Pavel (advisor) ; Ritter, Martin (referee)
This paper deals, building on a ground defined by Heidegger's What is Metaphysics?, with a single question: in what sense do being and the no-thing belong together? This question is being addressed at two parallel levels. Based on a detailed interpretation of key text passages that have often been examined insufficiently due to their lack of accessibility, it aims to gain a complex insight into the issue and interpret it in its many nuances of meaning. At the same time, its aim is to articulate a general philosophical significance of the intrinsic connection between being and the no-thing; to what extent it affects the innermost intention of Heidegger's fundamental ontology as such, i.e. raising the question of the meaning of being. The paper builds on a phenomenological description of the original experience of the no-thing and captures a transformation of a human being into a pure Da-sein, which he goes through during this experience. Since the experience of the no-thing according to Heidegger is identical to the basic mood of dread, this piece of work depicts it in relation to seemingly similar, but in their meaning actually opposite moods: fear and, most importantly, abysmal boredom. Subsequently, it puts forward an interpretation of the no-thing's own ontological significance and thus...
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The Ontology of the Void
Smetana, Pavel ; Hogenová, Anna (advisor) ; Rybák, David (referee) ; Semrádová, Ilona (referee)
Tato práce je vícevrstevným zamyšlením nad tématem prázdnoty. Její prvotní inspirací jsou Bondyho úvahy na toto téma. Nejde o to, ukazovat na neukazatelné, či popisovat nepopsatelné, to by byla spíše filosofická statistika; prázdnota je tu primárně chápána spíše na způsob krajního horizontu, jehož bytostné připuštění zakládá možnost pravého setkání podobném smyslu uvažuje nad souvislostí prázdnoty a milosti a otevírá možnost chápat prázdnotu nikoliv jako axiologickou neurčenost, ale právě jako horizont zvláštního setkání se světem. Takto nahlížená prázdnota otevírá bytostnou plnost a zároveň braných souvislostí těchto myšlenek o mezích ontologie - Plótínovou koncepcí emanační ontologie, či se substanční ontologií ze Spinozovy Protože se v průběhu tohoto rozboru dostává do popředí problém statického a předsudečného chápání ontologické substance (která takové vlastnosti nemůže mít, vyjdeme jako krajního ontologického horizontu), otevírá se otázka původu tohoto problému; v Myšlení vnějšku) a Berďajevem následuje hodnocení možnosti ontologii, což je přeneseně otevření otázky vztahu moci a ontologie či prolínání mocenského hlediska do ontologické úvahy (prázdnota by v yslu představovala zřeknutí se moci). Druhá kapitola práce se návazně zabývá formami zřeknutí se tohoto mocenského hlediska, coby praktikovaného...
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Virtualization of I/O Operations in Computer Networks
Remeš, Jan ; Martínek, Tomáš (referee) ; Matoušek, Denis (advisor)
This work deals with virtualization of computer systems and network cards in high-speed computer networks, and describes implementation of the SR-IOV virtualization technology support in the COMBO network card platform. Various approaches towards network card virtualization are compared, and the benefits of the SR-IOV technology for high performance applications are described. The work gives overview of the COMBO platform and describes design and implementation of the SR-IOV technology support for the COMBO platform. The work concludes with measurement and analysis of the implemented technology performance in virtual machines. The result of this work is the COMBO cards' support for the SR-IOV technology, which makes it possible to use them in virtual machines with wire-speed performance preserved. This allows future COMBO cards to be used as accelerators in the networks utilizing the Network Function Virtualization.
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The Meaning of the Question of Being: An Interpretation of an intrinsic Connection between Being and the No-thing in Heidegger's What is Metaphysics?
Kvapil, Ondřej ; Kouba, Pavel (advisor) ; Ritter, Martin (referee)
This paper deals, building on a ground defined by Heidegger's What is Metaphysics?, with a single question: in what sense do being and the no-thing belong together? This question is being addressed at two parallel levels. Based on a detailed interpretation of key text passages that have often been examined insufficiently due to their lack of accessibility, it aims to gain a complex insight into the issue and interpret it in its many nuances of meaning. At the same time, its aim is to articulate a general philosophical significance of the intrinsic connection between being and the no-thing; to what extent it affects the innermost intention of Heidegger's fundamental ontology as such, i.e. raising the question of the meaning of being. The paper builds on a phenomenological description of the original experience of the no-thing and captures a transformation of a human being into a pure Da-sein, which he goes through during this experience. Since the experience of the no-thing according to Heidegger is identical to the basic mood of dread, this piece of work depicts it in relation to seemingly similar, but in their meaning actually opposite moods: fear and, most importantly, abysmal boredom. Subsequently, it puts forward an interpretation of the no-thing's own ontological significance and thus...
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Imagination of infinity
Semerád, Martin ; Pauza, Miroslav (advisor) ; Sak, Petr (referee) ; Jirků, Petr (referee)
This work deals with a basic question of modern science and it is its indefectibility. Quality of education is reduce to an evaluation of conformity to a common known knowledge and its quantity representation. Seeds of this long process go back to an ancient academia of Gondisapur established in an Arabic world. Author proclaims that the main goal of philosophy is to show, that this is not the only way of thinking and in the same time that the main goal and power of phenomenology is to apply the transcendental epoche to overcame the truth in its regularization shape. The hardcore of modern science is located in the world of mathematics and a lot of thinkers find the Math as a land of pure sureness - the core of this work in an opposite proofs, that in fact nowadays math is all, but the correct way of thinking. The two examples are explicit: the Pythagorean Theorem and the Sum of the geometric row. This work brings a quite new view on the mathematical problem of "the point" and "the nothing" as a border of things. In the second part uses as a frame of its topic the first 18 §§ of the work "Paradoxes of the infinite" by Czech mathematician of German mother tongue Bernard Bolzano. The important idea of this study is a new ontological view on the set of prime numbers.
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Management of breast-feeding premature infants with the application of classification systems NANDA International, NIC, NOC
MELNIČÁKOVÁ, Bernadetta
In a theoretical part of the paper, the main focus is on characteristics and terminology of premature babies, breastfeeding, classification systems NANDA International, NIC and NOC, about also management which is an integral part of nursing process. Both quantitative and qualitative researches were used to obtain and process all data. In quantitative method was used a method of document was used, content analysis and quasiexperiment. Results of quantitative research were processed in SPSS software, version 16.0 Statistical Package for Social Sciences, where a method of nonparametric correlation was used. A pen and paper interview with open questions was used in qualitative section of research. Before the research itself, a deputy of nursing care in hospital Nemocnice České Budějovice, a.s. was addressed. The research was implemented between February 2013 and April 2013. First research cluster consisted of nine mothers and eleven premature babies in which two of the mothers had twins. Basic criteria for entering the research, was a necessary hospitalization of both the mother and the child, which the hospital Nemocnice České Budějovice, a. s. offers. The major criterion was an initiated lactation. Second research sample consisted of nurses working at Stanice intermediární péče II. (IMP II ? rooming) of Nemocnice České Budějovice a. s. First of goals was to create files from classification systems NANDA International, NIC, NOC for development and support of breastfeeding for premature babies. The main goal of this work was to create a comprehensive documentation mediated by classification systems NANDA International, NIC, NOC for growth and support of premature babies. The theoretical content of the paper itself was used to create documentation and its usage in praxis. It was not mentioned to create new, but to apply already well known, verified and proven classification systems, which can make not only breastfeeding, but also the daily routine of a nurse more efficient. The suggested documentation solves the issues of breastfeeding of premature babies to help mothers, but also to increase a professional prestige of nurses. Documentation was compiled to include all the necessary information needed for the correct nursing process method. Significant part of documentation is a preliminary case history of mother and child, which offered valuable information. Further attribute were nursing diagnoses dealing with breastfeeding issues of premature babies and intervention realized during hospitalization. It was necessary to address each entry concerned with premature babies individually, based on complex evaluation of overall condition. Many pieces of knowledge from specialized literature on the topic of premature babies and personal experience of doc. PhDr. Mária Bolendovičová, PhD. were used to create the documentation. Second aim of the study was verification of selected specimens on clinical praxis. Third aim was to monitor nurses in Stanice intermediární péče II. (IMP II ? rooming) and their attitude to usage of classification systems NANDA International, NIC and NOC. Based on interviews with nurses it was proven that nurses have better knowledge of NANDA Internationals classification systems than knowledge of NIC and NOC. Final documentation was tested in the perspective of medical staff and its exploitability in clinical praxis. It was found that nurses sense the classification systems NANDA International, NIC and NOC as an appropriate tool, but only with more staff present to work on station. From statements of nurses was clear that establishing a diagnoses is a responsibility of each nurse taking part in nursing process.
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Nursing classification systems NANDA International, NIC, NOC and their use in pain management in children after orthopedic surgery
DYMÁKOVÁ, Kateřina
The aim of Graduation thesis is utilisation of classifying systems NANDA International, NIC and NOC by solving of nursing issue Acute pain at children after orthopaedical major surgeries. Part of successful and well adjusted treating of pain is its careful recording into medical documentation. For the goal of creating of the documentation there could be used international classification systems NANDA Intermational, NIC and NOC, with their aid it is possible to complete comprehensive aid, which describes each step of the treatment praxis. The first goal of the thesis was to map awareness of the nursing staff of systems mentioned. The second goal was creating of an aid using separate parts of system NANDA International, NIC and NOC aimed to diagnostics, solving and evaluation of the Problem of Acute pain at children after major surgeries. The last goal was verifying of beneficial effect of the new created documentation in praxis. The first research specimen was build by 58 nurses from four hospitals in Czech Republic working in children's departments. It was approached 8 hospitals altogether, nursing staff of four of them participated in the survey. The second research specimen was build by nurses from Children department in Hospital Pribram. The third part of research was built by 5 children admitted to hospital. The criterion for their attendance was their major surgery operation and their diagnosis Acute Pain. We used the half structured questionnaire for collecting of figures, models method and ideas of content analysis of documents and quasi experiment. Particular steps of research were realised as following: In the period of time February 2013 till March 2013, 60 questionnaires were distributed. Return was 100%. Cooperation with nurses from hospital Pribram lasted from 1. 3. 2013 until 29. 3. 2013. The medical documentation was created during this period of time, the method was tested and evaluated from nurses point of view. We found out, the nurses are familiar with system NANDA International but not aware of other two systems mentioned above. It was researched on statistical basis dependency between awareness of the specific classifications and the highest education grade and age of the nurses was considered, as well. During our stay in Hospital in Pribram, the practical aid was created aimed to evaluation and solving of the issue Acute Pain after orthopedical surgeries. This aid was tested in the same department then. A record was taken into amended forms by children after major surgeries. Concerning forms aimed for nursing praxis there were recorded not only intensity, characters and localisation of the pain, there were recorded which significant marks and connected factors from NANDA International Taxonomie II were possible to observe by particular children. There were recorder information which activities were used for children into forms containing interventions and activities drawn from from classification NIC. Last but not least, the pain was considered on the daily basis using classification NOC. As we found out from discussions with nurses cooperating during the research, more than a half of them perceive the use of the above mentioned aid very contributive. One idea appeared, the aid is needed in the Czech nursing practice. From this point of view, it would be beneficial to pay attention to this issue in the future.
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Nursing process in newborn with hyperbilirubinemia
SEKALOVÁ, Monika
The thesis deals with Nursing process with neonates diagnosed with hyperbilirubinemia. The theoretical part focuses on the physiological and premature new-born babies, anatomy and physiology of blood, neonatal hyperbilirubinemia problems, nursing process and NANDA and NIC classification systems. The practical part contains research results. Qualitative method was used for the research and it was carried out at the neonatal department in Nemocnice Ceske Budejovice, a.s. (Ceske Budejovice Hospital). The first objective was to determine the specifics of nursing care for full-term new-borns and premature new-borns diagnosed with hyperbilirubinemia. It was found that the specifics were mainly in monitoring of the physiological functions, measurement frequency of transcutaneous bilirubinometry, in positioning the new-born during phototherapy, in the prescribed temperature inside the incubator and in children's diets. All information necessary was collected through interviews with nurses, from documentation content analysis and by observation. Based on the information, case studies were developed. The research sample consisted of two new-born babies diagnosed with hyperbilirubinemia. The second objective of the thesis was to determine nurses´ position when using NANDA classification systems to diagnose Neonatal jaundice and NIC Phototherapy: new-born. It was found that nurses would change some defining characteristics and related factors to diagnose Neonatal jaundice (00194) as well asinterventions from NIC Phototherapy: new-born (6924). Most of them agreed that they would not like to use these classifications during care of the new-borns. Information was collected using structured interviews with three neonatal nurses and two midwives. The results could be used to improve nursing care for neonates diagnosed with hyperbilirubinemia.
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Design of computer network training room
KRHÁNEK, Jiří
This project describe design of computer classroom for learning computer networking. At first I explain how create computer network. I decide about hardware and network items to use for realization fully functional computer network. Below I describe network setting in Operating Systems. At the end I fixate to solution particular cases which could be resolved by students in this computer classroom.
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