Pasaulyje sparčiai besivystančios informacinės technologijos (IT) neaplenkia ir archeologijos mokslo. Vis dažniau archeologai naudoja įvairias kompiuterines programas ne tik archeologinės medžiagos dokumentavimui, vaizdavimui ar rekonstrukcijai, bet ir žmonių veiklos, buities, gyvenimo aplinkos rekonstrukcijai ar modeliavimui. Šis uždavinys reikalauja atlikti kelių etapų analizę ir išsiaiškinti radinių kilmę, tipą, originalumą ir paskirtį. Turint šią informaciją, galime daug sužinoti apie žmonių, kurie naudojosi tais daiktais žinias, turėtus įrankius, papročius, emigraciją ir daug kitos informacijos. Žinių kiekis apie senovę priklauso nuo radinių ir mūsų gebėjimų juos analizuoti. Šiame darbe yra pristatomas vienas iš puodų šukių analizės metodų - sukimo ašies radimas. Tai yra pirmasis ir esminis tokio tipo radinių analizės etapas, nes nuo jo rezultatų priklauso kitos radinio analizės - profilio linijos radimas, simetriškumo tikrinimas, segmantacijos realizavimas, objektų tipologija, rekonstrukcija ir galiausiai - žmonių gyvenimo analizė. Klaidos šiame etape turi lemiamos reikšmės kitiems analizės etapams, o gautos žinios gali suklaidinti tiriant senovės žmonių kultūrą ir jų paplitimą bei migraciją. Darbe yra aptariami sukimo ašies radimo metodai, jų privalumai ir trūkumai, pateikiami pavyzdžiai. / The world is rapidly developing information technology (IT) exist in archaeological science. Increasingly, archaeologists use various computer programs not only for documentation of archaeological material, or the depiction of reconstruction, but human activity, lifestyle, environmental reconstruction and modeling. This task requires a multi-step analysis of the findings and to clarify the origin of the type of originality and purpose. With this information, we can learn a lot about the people who used the objects of knowledge at the tools, customs, emigration, and much other information. Amount of knowledge about ancient artifacts and depends on our ability to analyze them. This paper has presented one of the pottery shards of methods of analysis – estimation of the axis of rotation. This is the first of its kind and an essential step in the analysis finds, because it captures the results of another analysis - Finding the profile lines, symmetry checks, realization of segmentation, object typology, reconstruction, and finally - an analysis of people's lives. Errors at this stage is critical for other steps in the analysis and the knowledge generated is likely to mislead the investigation of ancient human cultures and their distribution and migration. The paper discusses the rotation axis of the detection methods, their advantages and disadvantages, are examples.

Made available in DSpace on 2014-06-11T19:22:15Z (GMT). No. of bitstreams: 0 Previous issue date: 2010-02-08Bitstream added on 2014-06-13T19:27:21Z : No. of bitstreams: 1 lara_acc_me_botfca.pdf: 233358 bytes, checksum: 0246a8ce806d06287ec4d73db25f0e49 (MD5) / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) / A inflorescência padrão da mamoneira é um racemo com flores femininas no ápice e masculinas na base, porém há muitas variantes para esse tipo de expressão sexual, determinada por fatores genéticos e ambientais. A produtividade da mamoneira está diretamente relacionada com a proporção de flores femininas no racemo. O objetivo do presente trabalho foi avaliar 80 linhagens de mamona quanto à característica de expressão sexual. As linhagens são oriundas do programa de melhoramento de mamona da Faculdade de Ciências Agronômicas da UNESP campus de Botucatu. Os experimentos foram instalados na Fazenda Experimental São Manuel, no município de São Manuel- SP e na Fazenda Experimental Lageado, município de Botucatu- SP, ambos pertencentes à Faculdade de Ciências Agronômicas- UNESP campus de Botucatu, em condições de safrinha, no período de abril a dezembro de 2008. As 80 linhagens utilizadas foram selecionadas para alta porcentagem de florescimento feminino, com ciclos de seleção e autofecundação. O delineamento experimental utilizado foi de blocos ao acaso com duas repetições. As parcelas experimentais foram constituídas de uma linha de 2,0 m com 5 plantas e o espaçamento utilizado foi de 0,5 m entre plantas, 1m entre linhas e área útil de 2,0 m2. Foram avaliadas as freqüências de plantas femininas e plantas monóicas em cada linhagem, assim como a estabilidade da feminilidade em todos os racemos e em ambos os ambientes. Foram avaliadas também a altura de planta, altura de inserção do racemo primário, diâmetro do caule e número de nós da haste até a inflorescência primária. Os dados obtidos foram submetidos às análises de variância individual e conjunta, pelo teste F a 5% de probabilidade, para os dois municípios, e as médias comparadas pelo teste de Scott-Knott a 5% de... / The standard of castor bean inflorescence is a raceme, with female flowers located at the apex of the plant, and male flowers at the base. However this type of sexual expression can vary according to genetic and environmental factors. The castor bean yield is related to the proportion of female flowers in the raceme. Therefore, the purpose of this study was to evaluate eighty lines of castor bean regarding to the sexual expression characteristic. These lines were derived from the program of castor bean breeding from the Faculdade de Ciencias Agronomicas – Universidade Estadual Paulista “Julio de Mesquita Filho”, Botucatu Campus. The experiments were conducted as second crop, in period april to december in 2008 at the Experimental Farm Sao Manuel, in Sao Manuel – SP, and at the Experimental Farm Lageado, in Botucatu – SP, both from the Faculdade de Ciencias Agronomicas – UNESP, Botucatu Campus. The 80 lines used were selected for high percentage of female flowers, with selection and selfing cycles. The experimental design consisted by randomized blocks with two replications. The plots consisted by one row of 2.0 m with five plants and the spacing used was 0.5 m between plants, 1 m between lines, being 2.0 m2 of total area. The female plants and monoecious plants frequencies in each line were evaluated, as well as the femininity stability in all racemes for both experiments. Plant height, height of primary raceme insertion, stem diameter, and number of nodes from the stem to the primary inflorescence... (Complete abstract click electronic access below)

The master´s thesis focuses on the design of measures in quality management system for Honeywell, spol. s.r.o. Master´r thesis includes a differential analysis of the ČSN EN ISO 9001: 2008 and the new standard ČSN EN ISO 9001: 2015 for the Aerospace Division. There are also analyzed audit reports for 2015, in order to identify problem areas. Based on the analyzes are designed suggestions for improvement.

Per keletą paskutinių metų, informacijos kiekis, apdorojamas informacinėmis technologijomis internete kiekvieną dieną, išaugo eksponentiškai. Pagrindinė problema yra ta, kad didelė dalis informacijos yra išmėtyta skirtingose, dažnai tarpusavyje nesusijusiose saugyklose, todėl tampa gana sudėtinga rasti reikiamą informaciją. Taigi, dėl padidėjusio informacijos šaltinių kiekio yra svarbu įdiegti galingas ir lengvai naudojamas informacines sistemas, kuriose būtų lengva rasti reikalingą informaciją. Tačiau paprastai tokios sistemos reikalauja pastovios portalo administratoriaus priežiūros bei informacijos atnaujinimo, kad vartotojas visada lengvai rastų pačią naujausią ir aktualiausią informaciją. Šio darbo tikslas yra padidinti informacini�� sistemų dinamiškumą, lankstumą ir automatizavimo laipsnį bei palengvinti jų priežiūrą, naudojant konfigūruojamus įvykių apdorojimo mechanizmus, kurie leistų sistemos administratoriui nustatyti ir keisti automatiškai atliekamus veiksmus. Siekiant padaryti informacines sistemas kiek įmanoma lankstesnes ir labiau automatizuotas, geriausia yra naudoti agentus. Ne paslaptis, kad agentus realizuoti duomenų bazėje verta dėl trijų priežaščių: greičio, saugumo ir patikimumo. Procedūros, realizuotos duomenų bazėje yra įvykdomos labai greitai ir neapkrauna vartotojo sąsajos. O tai labai svarbu kuriant greitas ir šiuolaikiškas interneto informacines sistemas, atitinkančias Web2 standartą. / During the last few years, amount of information, published in the internet, grew up exponentially. All that information is distributed during many different and not connected information systems, and it became difficult to find needed information easily. That’s why we need powerful but easy controlled Web information systems that would allow us to find information in more easy way. However, such systems often require maintenance and information updates from system administrators. The purpose of this work is to increase dynamism, flexibility and automation degree of information systems and to ease maintenance of such systems by implementing configurable events control mechanisms, which would allow system administrator to set up and update automatically executed actions. On purpose to make information systems configurable and automatic as much as possible, it is best to use agents. It is not a secret, that to use DBMS based agents is worth because of three reasons: rapidity, security and reliability. Procedures implemented in DBMS are executed very quickly because they do not need to be parsed, compiled or optimized every time – only during first time execution. They also do not increase loading time for web pages. Those features are very important for implementing smart internet information systems that pretend to satisfy Web2 standard requirements.

Atlikta teisinių dokumentų ir mokslinės literatūros analizė. Atliktas empyrinis tyrimas. Peteiktos išvados. / The paper presents a theoretical analysis based on research of legal documents and academic literature and empirical research based on quantitative research strategy.

The diploma thesis focuses on the quality management system in selected company and presents the differences between current standard ČSN EN ISO 9001:2008 and new standard ČSN EN ISO 9001:2015. This diploma thesis analyzes current state of selected company with respect to the current requirements and focuses on new mandatory requirements that are essentially during the implementation process of the new quality system in relation to the new standard.

KROUPA Petr, Technical requirements for welded constructions in gas industry. Graduation theses., Mechanical engineering, Department 2307 Metal Forging Technology, Specialization 02 Forming, Welding, 2. , 2. graduate, school- year 2007/2008. FSI VUT Brno, ÚST Department of Metal Forging Technology, Mai 2008, page NO. 85, picture NO 16, chart NO 11, supllement NO 8 The graduation thesis, drew up with in the frame of engeneering studies department M2307, submits a koncept of a analysis requirements in light of specification, law and order governments at disposition, transaction and verification welding at production construction in gas manufacture. It is sight on welding construction from low karbon steels in the area gas manufacture in light of requirements Czech state specification and European specification, that have was given entrance CR to the European union. Specification with be related to demand on making and documentation, system notation steel, system notation steel, technology welding, production fundamentals for transaction gas construction, destructive and non-destructive testing needed in applying the provision gas construction.

Les dernières décennies ont connu l’apogée des transmissions hertziennes, et celles à venir connaîtront incontestablement le développement et le déploiement intense de systèmes de communications sans-fil. Dès à présent, il est possible de communiquer par onde sur petite et très petite distance (LAN et PAN). Les populations se sont familiariséesavec les interfaces bluetooth (IEEE802.15) présentes dans la majorité des objetscommuniquant (ordinateur portable, téléphone, PDA, etc...). Les foyers s’équipentmaintenant facilement et à bas prix d’interfaceWi-Fi (IEEE802.11), afin de profiter d’uneutilisation nomade de leur accès internet. Ainsi, la forte croissance dumarché des offresinternet combinée avec celle du marché des téléphones mobiles ont habitués un large spectre d’utilisateurs à communiquer sans fil. Ce contexte sociologique et financier encourage donc l’arrivée de solutions nouvelles répondant à des besoins latents. Parmi ceux-là, le marché met en évidence le manque de système de communication sur moyenne distance (MAN). Les réseaux ad-hoc peuvent répondre à ce genre de besoin. Mais àce jour, les performances sont trop faibles pour les besoins des utilisateurs et elles dépendenttrop fortement de la densité desmachines nomades. Aussi, le consortiumIEEEcherche au travers de sa norme IEEE802.16 à fournir un système complet de communicationsans-fil sur moyenne distance (MAN). Appelé aussiWiMAX, ce système se basesur une architecture composée d’une station de base (BS) et de nombreux mobiles utilisateurs(SS). Le standard IEEE802.16 définit les caractéristiques de la couche physiqueet de la couche MAC. Il décrit l’ensemble des interactions et événements pouvant avoirlieu entre la station de base et les stations mobiles. Enfin, le standard fournit différents paramètres et variables servant aux mécanismes de communication. Comme tout nouveau standard émergeant, la norme IEEE802.16 ne profite pas d’un état de l’art aussi développé que celui du IEEE802.11 par exemple. Aussi, de nombreuses études et idées sont à développer.En premier lieu, nous effectuons un large rappel de la norme WiMAX et en particulier le IEEE802.16e. Associé à cela, nous dressons un état de l’art des travaux traitant des aspects et perspectives liés au sujet de notre étude.Par la suite, nous proposons un modèle novateur de performance des communicationsIEEE802.16e. Au travers de ce modèle, nous développons une étude générale et exhaustive des principaux paramètres de communication. L’étude explicite l’impact deces paramètres ainsi que l’influence de leur évolutions possibles. De cela, nous critiquonsla pertinence de chacun d’eux en proposant des alternatives de configurations.5En sus, nous proposons un mécanisme novateur favorisant le respect de qualité de service(QoS) sur couche AC.Nous développons un principe original d’établissement de connexion favorisant l’accès aux communications sensibles aux délais de transmission.Dans une dernière partie, nous déterminons la capacité d’un système IEEE802.16 à gérer les arrivées et départs des utilisateurs. Tout en y associant une étude de performance d’un nouvel algorithme de contrôle d’admission. Cet algorithme d’admission vise à remplir des objectifs multiples : empêcher les famines de ressources sur les trafics les moins prioritaires, favoriser l’admission des utilisateurs en maintenant une gestion optimale de la ressource radio. Notre étude aboutit à une modélisation et une critique des variations de paramètre associés à ce nouvel algorithme. Nous y intégrons par la suite le principe de mobilité où les utilisateurs ont la capacité de se mouvoir au sein d’une cellule. Cette intégration se fait en y associant des mécanismes originaux afin d’assurer la pérennité du service aux utilisateurs mobiles. / The last decade witnessed the peak of the hertzian communications. The following ones will undoubtedly testify the intensive deployment and the development of all wireless ways of transmission. Due to cheaper equipments, the people are now used with all sorts of connected objects : laptop, smartphone, pad, and more recently, Connected Video display and audio diffusers. All these stuffs allow to keep an access to internet, even in a nomad use. This economical and sociological context promotes the emerging of new solutions metting latent needs by offering better performances. Consumer studies highlight particularly the lack of transmissions solution for Metropolitan Area Networks (MAN). Ad-hoc wireless solutions lead to satisfy the MAN needs, but the throughput is too importantly related to the ad-hoc customer capacity and density over the MAN coverage.The IEEE consortium seeks, through its IEEE802.16e standart, to provide a wireless transmission technology specifically design for the middle range network. Knowed as WiMAX, this system are based on a point to multipoint architecture. WiMAX standart gathers Base Station (BS) and Subscriber Stations (SS), and defines for both the Physical and MAC layer in the OSI Model. In addition, the standart proposes a set of default parameters for the two first OSI Layers.As any emerging standart, the IEEE802.16e suffers form a lack of litterature (works, studies and enhancement proposals). More studies are explicitly needed to craft and tune the IEEE802.16e standart in order to better answer to the specific issues met in the actual context of transmission.In a first step, we present in a large scale the IEEE802.16e standart specifications. In addition we highlight the main state of art linked to this subject.Second, we propose an original performance model, the first one that takes in account all the MAC layer parameters of the standart. Based on this model, we lead a general and exhaustive performance study of each communication parameters. This study highlights the importance of each parameters and propose some enhancements in fonction of the type of Quality of Service (QoS). In addition, we introduce an call engaging mecanism which respects the QoS on the MAC layer.In a last part, we compute the IEEE802.16e capacity to manage the incoming and leaving calls. we perform this study by introducing a new Connection Admission Control (CAC). The CAC algorithm achieves sevral objectives : prevent from the lack of ressource for the lowest priority flows as well as optimize the radio resource consumption to facilitate the access for the users. Our study is concluded by proposing an new capacity model and algorithm for the CAC. Moreover, this last proposal prevents the call drop due to user mobility.

Submitted by Johnny Rodrigues (johnnyrodrigues@ufcg.edu.br) on 2018-04-12T21:21:31Z No. of bitstreams: 1 CLEBER FERREIRA DOS SANTOS - DISSERTAÇÃO PPG-CEMat 2014..pdf: 1300111 bytes, checksum: 651f20edaf5375c60e8b849a086f54dc (MD5) / Made available in DSpace on 2018-04-12T21:21:31Z (GMT). No. of bitstreams: 1 CLEBER FERREIRA DOS SANTOS - DISSERTAÇÃO PPG-CEMat 2014..pdf: 1300111 bytes, checksum: 651f20edaf5375c60e8b849a086f54dc (MD5) Previous issue date: 2014-10-07 / A regulação sanitária brasileira para dispositivos médicos, aí entendida os materiais de uso em saúde, equipamentos médicos e kit de diagnóstico de uso in vitro, largamente utilizados em ambientes hospitalares e até domiciliares, deve definir os princípios essenciais de segurança e eficácia que esses produtos devem cumprir. De forma a atender a esses mandamentos busca-se verificar o quanto tais dispositivos cumprem com os requisitos estabelecidos em normas e padrões nacionais ou internacionais. O universo de dispositivos médicos é imenso, estimado em mais de oito mil itens e os padrões atualmente disponíveis a esse grupo de dispositivos se estima em mais de 800 normas, o que dificulta a identificação das especificações relacionadas a aspectos sanitários e de segurança. Portanto, se constitui um grande desafio para a ANVISA, responsável pelo controle e também pelos laboratórios de avaliação desses produtos, promover esse controle. Este trabalho se propõe a apresentar um modelo de sistematização para o estabelecimento de especificações técnicas pertinentes ao universo de produtos para a saúde na perspectiva do conhecimento das propriedades dos materiais e das caracterizações atualmente propostas. Essa proposição permitirá que as ações de vigilância sanitária sejam focadas nos pontos críticos do controle sanitário de cada um ou grupo de dispositivos médicos, aumentando a efetividade deste controle e dando transparência à ação do órgão regulador. / Medical device’s Brazilian regulation, compresis the materials for use in healthcare, medical equipment and in vitro diagnostic, widely used in hospitals and even home environments, should contain essential principles of safety and efficacy that these products have to meet. In order to meet these commandments we seek to verify how such devices comply with the requirements in national or international standards. The universe of medical devices is huge, estimated at over eight thousand items, and the standards currently available to this group of devices, which is estimated at more than 800 standards, making it difficult to identify the health aspects related specification and safety. This it is a major challenge for the ANVISA, responsible for controlling and also for the evaluation of these products by laboratories, promote this control. This paper aims to present a systematic model for the establishment of the relevant universe of health products in terms of knowledge of material properties and characterizations of the currently proposed technical specifications. This proposition will allow health surveillance activities been focused on the critical points of the sanitary control of each or group of medical devices, increasing the effectiveness of this control and giving transparency to the action of the Regulatory Agency.

Administration and documentation are inseparable and obligatory parts of nurse's everyday work. Documentation in healthcare serves to communication of necessary patient information. Medical documentation is kept by physicians. Nursing documentation is conducted in parallel with medical documentation. Nursing documentation records facts of the nursing care provided to a particular patient. Duly kept nursing documentation is a quality indicator of qualified nurse's work. It has to comply with applicable legislation and reflect the latest research results. Documentation has to be brief, clear, concise and factual. It should definitely not be extensive, time consuming, complicated and it should not contain useless information and duplicities. Nurses should not be overloaded by document keeping and should not spend more time on it than with patients. The aims of the thesis: Aim 1: To map the approach to documentation among nurses at selected hospital departments. Aim 2: To map how nurses perceive document keeping in terms of time, how much time they really spend on documentation within their working hours. Aim 3: To analyse nursing documentation at selected hospital departments. Research questions: Research question 1: Do nurses feel overloaded by nursing documentation keeping? Research question 2: How much time do nurses have to spend on documentation within their working hours? Research question 3: Is the time spent on documentation used effectively? Research question 4: Would nurses welcome changes in nursing documentation? Applied methods: The research part of the thesis was based on qualitative research method applied at selected departments of a regional type hospital.The research results from the interviews, document analysis and working hours scanning will be provided to the examined hospital management. They may help the hospital management with better insight into their documentation and lead to improvement of the document keeping in general and particularly ease the work of nurses as they are overloaded anyway.