165 resultados para PMI


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In June 2015, legal frameworks of the Asian Infrastructural Investment Bank were signed by its 57 founding members. Proposed and initiated by China, this multilateral development bank is considered to be an Asian counterpart to break the monopoly of the World Bank and the International Monetary Fund. In October 2015, China’s Central Bank announced a benchmark interest rate cut to combat the economic slowdown. The easing policy coincides with the European Central Bank’s announcement of doubts over US Fed’s commitment to raise interest rates. Global stock markets responded positively to China’s move, with the exception of the indexes from Wall Street (Bland, 2015; Elliott, 2015). In the meantime, China’s ‘One Belt, One Road’ (or New Silk Road Economic Belt) became atopic of discourse in relation to its growing global economy, as China pledged $40 billion to trade and infrastructure projects (Bermingham, 2015). The foreign policy aims to reinforce the economic belt from western China through Central Asia towards Europe, as well as to construct maritime trading routes from coastal China through the South China Sea (Summers, 2015). In 2012, The Economist launched a new China section, to reveal the complexity of the‘meteoric rise’ of China. John Micklethwait, who was then the chief editor of the magazine, said that China’s emergence as a global power justified giving it a section of its own(Roush, 2012). In July 2015, Hu Shuli, the former chief editor of Caijing, announced the launch of a think tank and financial data service division called Caixin Insight Group, which encompasses the new Caixin China Purchasing Managers Index (PMI). Incooperation with with Markit Group, a principal global provider of PMI, the index soon became a widely cited economic indicator. One anecdote from November’s Caixin shows how much has changed: in a high-profile dialogue between Hu Shuli and Kevin Rudd, Hu insisted on asking questions in English; interestingly, the former Prime Minister of Australia insisted on replying in Chinese. These recent developments point to one thing: the economic ascent of China and its increasing influence on the power play between economics and politics in world markets. China has begun to take a more active role in rule making and enforcement under neoliberal frameworks. However, due to the country’s size and the scale of its economy in comparison to other countries, China’s version of globalisation has unique characteristics. The ‘Capitalist-socialist’ paradox is vital to China’s market-oriented transformation. In order to comprehend how such unique features are articulated and understood, there are several questions worth investigating in the realms of media and communication studies,such as how China’s neoliberal restructuring is portrayed and perceived by different types of interested parties, and how these portrayals are de-contextualised and re-contextualised in global or Anglo-American narratives. Therefore, based on a combination of the themes of globalisation, financial media and China’s economic integration, this thesis attempts to explore how financial media construct the narratives of China’s economic globalisation through the deployment of comparative and multi-disciplinary approaches. Two outstanding elite financial magazines, Britain’s The Economist, which has a global readership and influence, and Caijing, China’s leading financial magazine, are chosen as case studies to exemplify differing media discourses, representing, respectively, Anglo-American and Chinese socio-economic and political backgrounds, as well as their own journalistic cultures. This thesis tries to answer the questions of how and why China’s neoliberal restructuring is constructed from a globally-oriented perspective. The construction primarily involves people who are influential in business and policymaking. Hence, the analysis falls into the paradigm of elite-elite communication, which is an important but relatively less developed perspective in studying China and its globalisation. The comparing of characteristics of narrative construction are the result of the textual analysis of articles published over a ten-year period (mid-1998 to mid-2008). The corpus of samples come from the two media outlets’ coverage of three selected events:China becoming a member of the World Trade Organization, its outward direct investment, and the listing of stocks of Chinese companies in overseas exchanges, which are mutually exclusive in sample collection and collectively exhaustive in the inclusion of articles regarding China’s economic globalisation. The findings help to understand that, despite language, socio-economic and political differences, elite financial media with globally-oriented readerships share similar methods of and approaches to agenda setting, the evaluation of news prominence, the selection of frame, and the advocacy of deeply rooted neoliberal ideas. The comparison of their distinctive features reflects the different phases of building up the sense of identity in their readers as global elites, as well as the different economic interests that are aligned with the corresponding readerships. However, textual analysis is only relevant in terms of exploring how the narratives are constructed and the elements they include; textual analysis alone prevents us from seeing the obstacles and the constrains of the journalistic practices of construction. Therefore, this thesis provides a brief discussion of interviews with practitioners from the two media, in order to understand how similar or different narratives are manifested and perceived, how the concept of neoliberalism deviates from and is justified in the Chinese context, and how and for what purpose deviations arise from Western to Chinese contexts. The thesis also contributes to defining financial media in the domain of elite communication. The relevant and closely interlocking concepts of globalisation, elitism and neoliberalism are discussed, and are used as a theoretical bedrock in the analysis of texts and contexts. It is important to address the agenda-setting and ideological role of elite financial media, because of its narrative formula of infusing business facts with opinions,which is important in constructing the global elite identity as well as influencing neoliberal policy-making. On the other hand, ‘journalistic professionalism’ has been redefined, in that the elite identity is shared by the content producer, reader and the actors in the news stories emerging from the much-compressed news cycle. The professionalism of elite financial media requires a dual definition, that of being professional in the understanding of business facts and statistics, and that of being professional in the making sense of stories by deploying economic logic.

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O advento da globalização, a evolução dos meios de comunicação, aliados ao progresso dos recursos de tecnologia da informação, impuseram uma dinâmica de aceleração progressiva aos processos de mudança em geral. Este fenômeno tem feito com que, cada vez mais, as organizações busquem e renovem seus instrumentos de gestão, em prol do aprimoramento de atividades e processos que lhes garantam a inovação de um determinado produto e/ou serviço. Ao mesmo tempo em que a globalização torna os mercados mais competitivos, o “cliente moderno” passa a ter mais opções e a ser mais exigente. Diante desta realidade, é preciso que as organizações se adaptem a este novo cenário, de forma a cada vez mais oferecerem produtos e/ou serviços com maior qualidade e a preços mais competitivos. Entre as medidas que podem ser tomadas para alcançar este objetivo, encontra-se a prática de gerenciar projetos de uma forma mais profissional e planejada. E para auxiliar os gerentes nesta prática, um campo da administração está em ascensão: a Gestão de Projetos a partir da metodologia do Project Management Institute (PMI). Com as constantes fusões, aquisições e, consequentemente, diversificações dos negócios das organizações no atual mundo globalizado, o gerenciamento de projetos pode ser uma opção para que as organizações superem seus desafios e obstáculos relacionados à inovação e, ao mesmo tempo, alcancem seus objetivos de resultados e crescimentos almejados. Enfim, este ensaio teórico se propõe a debater a inovação e a gestão de projetos nas organizações contemporâneas, onde a primeira são os “fins” e a segunda, os “meios”

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O stress é não apenas inerente para o ser humano, como indispensável para a sua sobrevivência. À medida que as sociedades humanas evoluíram, assim também se alteraram as principais fontes de stress. Actualmente o stress organizacional é uma das principais áreas de investigação, bem como as suas relações com a família e a vida pessoal. Em foco estão ainda as variáveis individuais que servem como moderadoras da experiência de stress, como o coping e o suporte social. Neste trabalho procurou-se conhecer os níveis de stress experienciados pelos colaboradores da Cisco Systems Lda, identificando diferenças de género e entre os tipos de trabalho. Pretendeu-se ainda relacionar o stress no trabalho com o equilíbrio trabalho/família, equlíbrio vida pessoal/trabalho, suporte social e coping. Através de um estudo não experimental transversal, descritivo/descritivo correlacional, com 42 sujeitos, utilizando o PMI – Pressure Management Indicator, foi possível identificar quatro factores, com α a partir de 0,531 para as variáveis moderadoras ate 0,904 para as variáveis stressoras. Os trabalhadores da amostra trabalham em média 49,7 horas por semana, apontando como principal razão “para que o trabalho seja feito”; 31,7% consideram estar a sofrer de pressão negativa iniciada há mais de 3 meses. Estão muito satisfeitos com a organização, mas sentem pressão devido ao volume de trabalho, ao relacionamento interpessoal e às dificuldades em desligar do trabalho quando em casa, fazendo uso de estratégias focadas no problema e de suporte social. Existem diferenças estatisticamente significativas entre homens e mulheres nas subescalas “Estado de espírito” e “Nível de confiança”, indicando níveis mais altos de segurança e satisfação com o seu estado mental para o grupo dos homens. No que respeita aos tipos de trabalho, foi possível identificar diferenças entre as categorias Sénior gerência/profissional e Manual/hábil nas subescalas “Nível de energia”, “Volume de trabalho” e “Equilíbrio vida/trabalho”. Existe correlação positiva entre as variáveis stressoras e a subescala “Equilíbrio trabalho/família” (r=0,890; p<0,000) e entre as variáveis stressoras e a escala de Coping (r=0,748; p<0,000), sugerindo que níveis de stress elevados interferem com a vida familiar e conduzem a maior utilização das estratégias de coping. Apesar das políticas de recursos humanos da empresa no sentido de promover a conciliação entre trabalho e vida pessoal e familiar, há ainda margem para intervir e melhorar. / Stress is not only inherent to the human being, it’s essential to survival. As the humans societies evolved, so did the major sources of stress. These days, organizational stress is one of the main areas of research, as it is it’s relation with family and personal life. Under the spotlight are also individual variables that moderate the stress experience, such as coping and social support. With this paper, we intended to know the levels of stress experienced by the workers of Cisco Systems Lda, identifying gender and work type differences. We were also intending to relate work stress with home/work balance, life/work balance, social support and coping. Using a cross sectional correlational study, with n=42, using the PMI, we were able to identify four factors, with α starting on 0,531 for moderator variables to 0,904 for stressor variables. The workers on this sample work an average of 49,7 hours per week, naming “to get the job done” as the main reason for it. 31,7% consider to be suffering from negative pressure that started more than 3 months ago. They are very satisfied with the organization, but feel pressure due to workload, interpersonal relationship and the difficulties in switching off from work when at home. They use mostly Problem focus strategies and social support.There are statically significative differences between men and women in the subscales “State of mind” and “Confidence level”, which indicate higher levels of security and satisfaction with their state of mind for men. Regarding work types, we were able to identify differences between senior Management and Manual categories on subscales “Energy level”, “Workload” and “Life/work balance”. There is a positive correlation between stressor variables and the subscales “Home/work balance” (r=0,890; p<0,000) and between stressor variables and Coping scale (r=0,748; p<0,000), suggesting that high levels of stress interfere with family life and lead to higher use of coping mechanisms. Despite the company’s human resources policies to promote the balance between work and personal and family life, there is still place to intervene and improve.

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En la actualidad, las empresas de telecomunicaciones, con el gran avance de la tecnología, son conscientes de que la mejor manera de cautivar y retener a los clientes es proporcionando productos y servicios que satisfagan las necesidades de éstos de una manera rápida y oportuna -- En consecuencia, estas empresas, centran su atención en los sistemas de relacionamiento con el cliente (CRM) que están enfocados en gestionar y conservar a los clientes de una manera eficiente -- En atención a lo expuesto, se vuelve fundamental que la implementación de este tipo de sistemas se realice cumpliendo con los alcances propuestos, con el costo estipulado y en el tiempo establecido -- Esto con el fin de desarrollar ventajas competitivas en el mercado -- El objetivo principal de esta investigación, es medir la efectividad de los lineamientos propuestos por el Project Management Institute (PMI) de gestión de proyectos, en la implementación del sistema de relacionamiento con el cliente (CRM) en la compañía colombiana de telecomunicaciones UNE EPM Telecomunicaciones

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El presente documento contiene el diseño de una oficina de proyectos tipo básica para la empresa Inverconst S. A. S., como respuesta a la necesidad que tiene la empresa de articular sus proyectos con la estrategia organizacional, a través de proyectos administrados y gestionados de manera ordenada, con procesos de gestión repetibles y estandarizados, facilitando compartir recursos, metodologías, herramientas y técnicas en pro de proyectos exitosos -- El anterior propósito no implica una oficina de proyectos que deteriore la estructura financiera o la gestión de proyectos actual de la empresa -- Para el diseño de esta PMO fue necesario conocer cómo Inverconst S. A. S. gestiona sus proyectos actualmente, evaluando su nivel de madurez por medio del modelo OPM3® -- Esta información permitió definir y seleccionar el tipo de PMO más conveniente acorde con la situación actual – Así mismo, después de analizar diferentes metodologías en gestión de proyectos se diseñó una PMO que gestionara sus proyectos bajo los lineamientos del Project Management Institute (PMI®)

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We consider an LTE network where a secondary user acts as a relay, transmitting data to the primary user using a decode-and-forward mechanism, transparent to the base-station (eNodeB). Clearly, the relay can decode symbols more reliably if the employed precoder matrix indicators (PMIs) are known. However, for closed loop spatial multiplexing (CLSM) transmit mode, this information is not always embedded in the downlink signal, leading to a need for effective methods to determine the PMI. In this thesis, we consider 2x2 MIMO and 4x4 MIMO downlink channels corresponding to CLSM and formulate two techniques to estimate the PMI at the relay using a hypothesis testing framework. We evaluate their performance via simulations for various ITU channel models over a range of SNR and for different channel quality indicators (CQIs). We compare them to the case when the true PMI is known at the relay and show that the performance of the proposed schemes are within 2 dB at 10% block error rate (BLER) in almost all scenarios. Furthermore, the techniques add minimal computational overhead over existent receiver structure. Finally, we also identify scenarios when using the proposed precoder detection algorithms in conjunction with the cooperative decode-and-forward relaying mechanism benefits the PUE and improves the BLER performance for the PUE. Therefore, we conclude from this that the proposed algorithms as well as the cooperative relaying mechanism at the CMR can be gainfully employed in a variety of real-life scenarios in LTE networks.

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Authigenic carbonate deposits have been sampled with the remotely operated vehicle ‘MARUM-QUEST 4000 m’ from five methane seeps between 731 and 1823 m water depth along the convergent Makran continental margin, offshore Pakistan (northern Arabian Sea). Two seeps on the upper slope are located within the oxygen minimum zone (OMZ; ca. 100 to 1100 m water depth), the other sites are situated in oxygenated water below the OMZ (below 1100 m water depth). The carbonate deposits vary with regard to their spatial extent, sedimentary fabrics, and associated seep fauna: Within the OMZ, carbonates are spatially restricted and associated with microbial mats, whereas in the oxygenated zone below the OMZ extensive carbonate crusts are exposed on the seafloor with abundant metazoans (bathymodiolin mussels, tube worms, galatheid crabs). Aragonite and Mg-calcite are the dominant carbonate minerals, forming common early diagenetic microcrystalline cement and clotted to radial-fibrous cement. The δ18Ocarbonate values range from 1.3 to 4.2‰ V-PDB, indicating carbonate precipitation at ambient bottom-water temperature in shallow sediment depth. Extremely low δ13Ccarbonate values (as low − 54.6‰ V-PDB) point to anaerobic oxidation of methane (AOM) as trigger for carbonate precipitation, with biogenic methane as dominant carbon source. Prevalence of biogenic methane in the seepage gas is corroborated by δ13Cmethane values ranging from − 70.3 to − 66.7‰ V-PDB, and also by back-calculations considering δ13Cmethane values of carbonate and incorporated lipid biomarkers. These calculations (Δδ13Cmethane–carbonate, Δδ13CANME–methane, Δδ13CMOX–methane) prove to be useful to assess the carbon stable isotope composition of seeping methane if this has not been determined in the first place; such an approach represents a useful tool to reconstruct fluid composition of ancient seeps. AOM is also revealed by lipid biomarkers of anaerobic methane oxidizing archaea such as crocetane, pentamethylicosane (PMI), and sn2-hydroxyarchaeol strongly depleted in 13C (δ13C values as low as − 127‰ V-PDB). Biomarkers of sulphate-reducing bacteria are also abundant, showing slightly less negative δ13C values, but still significantly 13C-depleted (average values as low as − 101‰). Other bacterial biomarkers, such as bacteriohopanepolyols (BHPs), hopanols, and hopanoic acids are detected in most carbonates, but are particularly common in seep carbonates from the non-OMZ sites. The BHP patterns of these carbonates and their low δ13C values resemble patterns of aerobic methanotrophic bacteria. In the shallower OMZ sites, BHPs revealed much lower contents and varying compositions, most likely reflecting other sources than aerobic methanotrophic bacteria. 230Th/U carbonate ages indicate that AOM-induced carbonate precipitation at the deeper non-OMZ seeps occurred mainly during the late Pleistocene-Holocene transition, i.e. between 19 and 15 ka before present, when the global sea level was lower than today.

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Aprender de la experiencia de proyectos anteriores contribuye a disminuir los riesgos, evitar problemas ya identificados y reutilizar las buenas prácticas para reducir el número de proyectos no exitosos -- El objetivo de esta investigación es el de documentar las lecciones aprendidas durante la ejecución del proyecto: Sistema de Alertas Tempranos de la ciudad de Medellín y el Valle de Aburrá, SIATA, con el fin de consolidar una base de conocimiento para ser revisada y estudiada en futuras ocasiones

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Las organizaciones adoptan buenas prácticas para el gerenciamiento de proyectos, en donde incorporan procesos para la construcción de lecciones aprendidas y gestión de riesgos, los cuales son vistos como elementos independientes de salida dentro de las diferentes metodologías de proyectos -- Las lecciones aprendidas y el registro de riesgos constituyen una fuente de información que da origen al conocimiento organizacional, y que por lo mismo no pueden considerarse de forma aislada por la estrecha relación que tiene entorno a la generación de conocimiento -- Grandes organizaciones, como el Grupo Bancolombia, carecen de procesos que articulen estas fuentes de conocimiento para que sean considerados realmente como activos organizacionales y no como documentos históricos de los proyectos, y de esta manera generan beneficios para el gerenciamiento de los proyectos

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Con el propósito de contribuir a los resultados de gestión en una entidad ambiental como es la Corporación Autónoma Regional del Valle del Cauca (CVC), se diseñó una Oficina de Gestión de Proyectos (PMO), con base en el PMI, por su sigla Project Management Institute, integrada a la estructura orgánica de la entidad -- La idea surgió de la necesidad de posicionar su imagen corporativa en un escalón más alto ante la comunidad, al considerar para el efecto las circunstancias organizativas internas de la entidad, como los nuevos sistemas competitivos de gestión administrativa, operativa y técnica -- En dicho contexto, la entidad requiere fortalecer su capacidad de gestión institucional y se deben adoptar tácticas que definan el direccionamiento de la gestión, como la propuesta de diseño de una Oficina de Gestión de Proyectos para la Dirección de Planeación en cuanto a las políticas, los objetivos y los proyectos, que la lleven a superar los condicionantes, soportado en procesos de modernización, innovación y tecnología, mediante la organización de sus funciones y sus competencias y la formalización de sus procesos y procedimientos, tanto los técnicos como los administrativos y financieros, así como sus instrumentos de coordinación, comunicaciones, seguimiento y control

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Dissertação (mestrado)—Universidade de Brasília, Faculdade UnB Planaltina, Programa de Pós-Graduação em Gestão Pública, Mestrado Profissional em Gestão Pública, 2016.

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El presente estudio tiene como objetivo determinar la relación que existe entre la implementación de un sistema de gestión de seguridad y salud en el trabajo (SGSST), y la frecuencia y la severidad de la accidentalidad en la industria de la construcción en Colombia. Para ello se seleccionaron 35 empresas que realizan actividades relacionadas con la edificación, infraestructura e interventoría, que hubiesen implementado un SGSST para la intervención de los riesgos de accidentes y que contaran con la evaluación del mismo. La evaluación del SGSST está enmarcada en cinco dimensiones o criterios: planeación, política, implementación, manejo integral del accidente y revisión por la gerencia. Cada una evaluada a través de diferentes requisitos y se presentan en una escala de 1 a 10, siendo 10 el nivel más alto del cumplimiento por requisito. Teniendo los resultados de esta calificación, la tasa (proporción entre los accidentes reportados y los trabajadores de cada empresa) y los días de incapacidad (ausentismo por accidente de trabajo), se realizó un análisis de las medidas descriptivas consolidado por las empresas del estudio: tendencia central y dispersión para número de trabajadores, tasa de accidentalidad, días de incapacidad y el resultado de los totales de cada criterio de la evaluación y el gran total. Para estudiar la relación entre los resultados de la evaluación y los indicadores de tasa y días, se llevó a cabo un análisis de correlación y regresión lineal entre los indicadores de accidentalidad y los resultados de las puntuaciones de los criterios. Esta correlación se realizó tanto para la primera evaluación como para la segunda. En las dos mediciones las correlaciones fueron negativas mostrando que existe una disminución en la tasa de accidentalidad y días de incapacidad entre una evaluación y la otra. En el análisis de regresión, en la primera evaluación por cada unidad que aumentó la calificación global, se presentó una reducción de la tasa de frecuencia de 0.140. En la segunda evaluación por cada unidad que aumentó la calificación global, la tasa se redujo en 0.159. Ambos hallazgos soportan la necesidad de implementar un SGSST para ayudar a reducir el número inaceptable de lesiones y enfermedades en la industria de la construcción.

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Debido a que el sector de las comunicaciones móviles está en el momento más competitivo, cada una de ellas debe responder de forma ágil y proactiva a los requerimientos del mercado y específicamente del sector; por lo cual la gerencia de proyectos ha tomado un papel muy importante en está época y se ha convertido en la herramienta más innovadora e imprescindible para ganar posición y competitividad en una medio cambiante y en plena evolución. El presente proyecto, se basa en la implementación de una red de transmisión que interconecte Valledupar y la Guajira con Barranquilla que permitirá la disminución de gastos por cánones mensuales de arrendamiento de E1s y permitirá responder más rápidamente a los crecimientos de mercado que afecten la capacidad de dichas redes, al igual que mejorar los tiempos de respuesta a fallas garantizando así la excelencia en los altos estándares de servicio al cliente con el cual se tiene alta incidencia en la cautivación del mercado. Este proyecto se elaborará haciendo uso de los conceptos y herramientas adquiridos durante el desarrollo de la especialización; los cuales se encuentran enmarcados en la metodología del PMI (Project Management Institute) a través de la Guía a los Fundamentos de la Dirección de Proyectos (PMBOK® Guide); en la cual se describe la naturaleza de los procesos de dirección de proyectos en términos de su integración, las interacciones dentro de ellos, y sus propósitos. Estos procesos se dividen en los siguientes cinco grupos, los cuales constituyen los Grupos de Procesos de la Dirección de Proyectos: Proceso de Iniciación, Proceso de Planificación, Proceso de Ejecución, Proceso de Seguimiento y Control, Proceso de Cierre,