Pessoas com tetraplegia possuem controle sobre poucas partes do corpo, por isso têm grande dificuldade de interação com o mundo ao seu redor. Interfaces humano-computador que utilizam a capacidade de controle muscular remanescente podem promover um acréscimo importante na autonomia do usuário com tetraplegia. Uma nova forma de interação com o computador é proposta: controle de um dispositivo de entrada por meio do lábio inferior. A ideia não foi partir da tecnologia e agregar recursos, mas sim, partir da pessoa e entender suas necessidades e potencialidades para pesquisar, propor, desenvolver e avaliar alternativas tecnológicas. Com o intuito de investigar se o lábio inferior seria capaz de controlar uma interface de maneira eficiente e precisa, foram desenvolvidos protótipos de um dispositivo de entrada vestível que pudesse ser acionado pelo lábio. Considerando o estado da arte, foi avaliada a capacidade do lábio inferior controlar esta interface proposta como um mouse de computador. Também foi realizada a comparação do controle pelo lábio inferior e pelo polegar utilizando o mesmo dispositivo sob as mesmas condições. O objetivo foi estabelecer referências sobre a capacidade do lábio inferior de controlar uma interface. Foram realizados e analisados os resultados de testes com sujeitos de pesquisa, mensurando e comprovando a capacidade tanto do lábio inferior, como parte do corpo capaz de controlar um dispositivo de entrada, quanto do próprio dispositivo. / People with tetraplegia control few body parts; therefore, they have great difficulty to interact with the environment. Human-computer interfaces that explore the residual muscular control capacity can provide the user with tetraplegia with an important autonomy increase. I propose a new form of interaction, a input device controlled by the lower lip. The idea was not starting from the technology and aggregate resources, but starting from the user needs to research, to propose, to develop and to evaluate technological alternatives. In order to investigate the lower lip ability to efficiently and precisely control an input device, prototypes of a wearable device were developed. I presented an evaluation of the lower lip potential to control a pointing input device, according to the state of the art. The lower lip throughput was compared with the thumb throughput using the same input device under the same conditions. The objective was to establish the baseline for future researches about the lower lip capacity to operate a computer pointing device. The results proved and measured the capacity of the interface as well as the lower lip as a body part able to control a input device.

My thesis is focused on the construction of automated trading system and evaluation of its trading with selected commodities.

This master’s thesis deals with the design of electric switchgear for low voltage, which will serve for presentation purposes. The switchgear is analogy of the modular system MNS 3.0, which includes the latest equipment of ABB Ltd. that is currently available on the market. Switchgears of this type are widely used in industry primarily for controlling motor units. For this reason, in the switchgear there are located motor starters in various performances, as well as distribution modules. In addition, the switchgear has an automatic transfer switch function in case of failure of one of the power supplies. The complete documentation of the switchgear is processed in the professional software EPLAN Electric P8 with use of the 3D software EPLAN Pro Panel for modelling device compartments. The final part of the thesis is the calculation of the maximum cable lengths that a potential customer can connect to the switchgear. In addition, an analysis of the power and control circuits was carried out for voltage drop calculations, as well as the effect of these voltage drops and capacitance of long control cables on the actuation of contactors.

This master’s thesis is focused on the development, optimization and testing automated trading systems (ATS) using technical analysis. The first part, which describes mainly theoretical background, is followed by the practical part. This section deals with designing workflow for the development of ATS. Outcome of this thesis is portfolio of strategies that can be traded on e-mini markets. Some systems have been designed in Adaptrade Builder using genetic algorithms, while all testing was performed in TradeStation platform.

This Graduation Theses dissertate about a creation of a drawing documentation at the professional CAE EPLAN Electric P8 system. One original solution of a remote control and of motor-generator monitoring with a mobile phone, short SMS-aided in this case, was used as an example of the drawing documentation. As has allready been noted in previous Bachelor Thesis, this application can be use not only for a remote control of a motor-generator, but this solution is suitable for other electric devices too, which are out of reach of an attendance for example. In our case a generator with 6kVA power is concerned with rated output voltage 230Vac and rated current 25A. The system of a remote control has the advantage that it is created from standard components (electric instruments, a PLC – programmable automat, a GSM modem, an operating panel and the respective program in the PLC).

This study was conducted in order to gain a better understanding of the phenomenon of drug trafficking with specific reference as to how South African drug mules are used in crossborder drug smuggling. Through media analysis, semi-structured interviews with drug trafficking experts and a literature study the researcher was able to make findings and recommendations as per the objectives of the study. The objectives of the study included examining how drug mules smuggle drugs across South African borders; what role drug mules play in drug trafficking syndicates and the motivations and reasons why South Africans are increasingly being recruited as drug mules. The researcher also attempted to determine the nature and extent of the drug demand supply in and to South Africa. By making the deduction that drug demand and drug supply are interrelated the researcher was ultimately able to conclude that drug mules will continue to engage in drug smuggling as long as there is a demand for drugs and readily available drug supply routes to and from a county. From the media reports analysed cocaine, methamphetamine and heroin were the drugs most smuggled by South African drug mules. It is also clear from the media reports that cocaine and methamphetamine are smuggled in the largest quantities by South African drug mules. The quantities of heroin found in the possession of South African drug mules were insignificantly small. This contradicts treatment centre data analysed that indicated heroin and methamphetamine users were almost double in numbers in comparison to cocaine users being treated at centres. Most South African drug mules are used to smuggle drugs to the cocaine markets in Europe and South Africa; the cannabis/marijuana (herb) market in Europe; the cannabis (resin) hashish market in Canada and the United States of America; the crystal methamphetamine market in the Far East (largely Japan and Korea) and the heroin market in South Africa. Using criminology theories as a basis, the researcher attempted to describe why people are vulnerable to being recruited as drug mules. Findings concluded that structural factors such as poverty and unemployment and substance abuse-related problems, particularly in marginalised and disadvantaged communities, all contribute to South Africans becoming drug mules. Recommendations by the researcher focused on identifying specific vulnerabilities associated with drug mule recruiting and its consideration in legislation relating to drug trafficking in South Africa. The recommendations focus on the specific prosecution of drug abusers, drug mules, drug distributors and drug mule recruiters. Lastly it is projected by the researcher that the drug demand in South Africa will continue to increase if the drug supply routes and drug smuggling operations by syndicates are not addressed more firmly / Criminology / M.A. (Criminology)

This study was conducted in order to gain a better understanding of the phenomenon of drug trafficking with specific reference as to how South African drug mules are used in crossborder drug smuggling. Through media analysis, semi-structured interviews with drug trafficking experts and a literature study the researcher was able to make findings and recommendations as per the objectives of the study. The objectives of the study included examining how drug mules smuggle drugs across South African borders; what role drug mules play in drug trafficking syndicates and the motivations and reasons why South Africans are increasingly being recruited as drug mules. The researcher also attempted to determine the nature and extent of the drug demand supply in and to South Africa. By making the deduction that drug demand and drug supply are interrelated the researcher was ultimately able to conclude that drug mules will continue to engage in drug smuggling as long as there is a demand for drugs and readily available drug supply routes to and from a county. From the media reports analysed cocaine, methamphetamine and heroin were the drugs most smuggled by South African drug mules. It is also clear from the media reports that cocaine and methamphetamine are smuggled in the largest quantities by South African drug mules. The quantities of heroin found in the possession of South African drug mules were insignificantly small. This contradicts treatment centre data analysed that indicated heroin and methamphetamine users were almost double in numbers in comparison to cocaine users being treated at centres. Most South African drug mules are used to smuggle drugs to the cocaine markets in Europe and South Africa; the cannabis/marijuana (herb) market in Europe; the cannabis (resin) hashish market in Canada and the United States of America; the crystal methamphetamine market in the Far East (largely Japan and Korea) and the heroin market in South Africa. Using criminology theories as a basis, the researcher attempted to describe why people are vulnerable to being recruited as drug mules. Findings concluded that structural factors such as poverty and unemployment and substance abuse-related problems, particularly in marginalised and disadvantaged communities, all contribute to South Africans becoming drug mules. Recommendations by the researcher focused on identifying specific vulnerabilities associated with drug mule recruiting and its consideration in legislation relating to drug trafficking in South Africa. The recommendations focus on the specific prosecution of drug abusers, drug mules, drug distributors and drug mule recruiters. Lastly it is projected by the researcher that the drug demand in South Africa will continue to increase if the drug supply routes and drug smuggling operations by syndicates are not addressed more firmly / Criminology and Security Science / M. A. (Criminology)

The thesis deals with the new building of the Faculty of Fine Arts in Veveří street, Brno. The area discussed is situated on the border between Brno-střed and Brno-Žabovesky. It is delineated by Veveří, Šumavská, and Bulínova streets. The design concerns a complex of two universities, which comes from the new draft of local plan of Brno. This plan copes with a draft of an underground tram track. The design also follows the building programme which has been created for an architectural competition in Akademické square in Brno. Both the Faculty of Fine Arts and the Institute of Forensic Engineering (which is expected to be converted into the Faculty of Forensic Engineering) will be moved to this compound. Furthermore, common conveniences, used by all of the dislocated organization units, will be situated there, including the assembly hall, university canteen, library, exhibition grounds and technical support. Apart from the buildings of VUT, the campus will include a parking lot, requested and financed by the municipal authority of Brno, which will replace current parking spots. The arrangement of the campus proposed will allow a successive construction - during the first phase, all the parking lots must be built and subsequently, the individual faculties. FaVU will be composed of three traditional disciplines - painting, sculpture and intermedia - which will include other subdisciplines. In the design proposed, there are also external sites designed for the art of sculpture.

Lo studio si inserisce nel dibattito sul potere delle multinazionali e il rispetto dei diritti umani fondamentali e approfondisce i concetti di responsabilità sociale delle imprese (CSR) e della loro "accountability", inquadrando l'analisi nel contesto più ampio degli investimenti esteri diretti (FDI), con i relativi aspetti economici, tecnologici e sociali, nonché ambientali e politici. Si analizzano le norme internazionali in tema di rispetto dei diritti umani da parte delle aziende, ed i meccanismi legali per rendere le società "accountable", soprattutto in caso di complicità aziendali negli abusi perpetrati dagli Stati, anche attraverso la giurisprudenza dei tribunali penali internazionali e dei tribunali statunitensi. Viene data attenzione al settore della sicurezza, i.e. "Private Military and Security Companies" (PMSCs, interessato da notevole crescita negli ultimi decenni. Le PMSCs, impiegate da parte dei governi che esternalizzano una funzione tipicamente dello stato e da imprese e ONG attive in contesti difficili, hanno operato senza adeguato controllo. Le loro attività sollevano questioni su potenziali abusi dei diritti umani commessi dai propri dipendenti oltre che su violazioni dei diritti del lavoro subite dagli stessi. Le azioni ONU per portare le PMSCs fuori dalla 'zona legale grigia' in cui hanno operato vengono trattate insieme alle iniziative di autoregolamentazione. / The study, given the debate about the increasing power of corporations and the attempts to ensure their respect of fundamental human rights, deepens the concepts of corporate social responsibility (CSR) and corporate accountability, framing the analysis within the broader discourse of Foreign Direct Investment (FDI), with its economic, technological and social aspects as well as environmental and political issues. International standards in the area of corporations’ human rights obligations are analyzed in addition to legal mechanisms to hold corporations accountable, particularly for corporate complicity in human rights abuses by States, through the jurisprudence of international criminal tribunals and U.S. Courts. Special attention is given to the security sector, i.e. Private Military and Security Companies (PMSCs), interested in the last decades by a steady growth. PMSCs, increasingly contracted by governments willing to outsource a typical state function and by companies and NGOs active in difficult contexts, have been operating without proper supervision and accountability. PMSCs activities raise issues concerning potential human rights violations committed by their employees and labour rights abuses their employees might suffer themselves. UN actions aimed at bringing PMSCs out of the legal ‘grey zone’ where they have been operating are tackled alongside with self-regulatory initiatives.