Internationalization strategy: Altis Hotels in Angola

Field lab: SME competitiveness

The joint European Research Infrastructure Network for Coastal Observatories: Achievements and Strategy for the Future

This document is summarizing a major part of the work performed by the FP7-JERICO consortium, including 27 partner institutions, during 4 years (2011-2015). Its objective is to propose a strategy for the European coastal observation and monitoring. To do so we give an overview of the main achievements of the FP7-JERICO project. From this overview, gaps are analysed to draw some recommendations for the future. Overview, gaps and recommendation are addressed at both Hardware and Software levels of the JERICO Research Infrastructure. The main part of the document is built upon this analysis to outcome a general strategy for the future, giving priorities to be targeted and some possible funding mechanisms, but also upon discussions held in dedicated JERICO strategy workshops. This document was initiated in 2014 by the coordination team but considering the fact that an overview of the entire project and its achievement were needed to feed this strategy deliverable it couldn’t ended before the end of FP7-JERICO, April 2015. The preparation of the JERICO-NEXT proposal in summer 2014 to answer an H2020 call for proposals pushed the consortium ahead, fed deep thoughts about this strategy but the intention was to not propose a strategy only bounded by the JERICO-NEXT answer. Authors are conscious that writing JERICO-NEXT is even drawing a bias in the thoughts and they tried to be opened. Nevertheless, comments are always welcome to go farther ahead. Structure of the document The Chapter 3 introduces the need of sustained coastal observatories, from different point of view including a short description of the FP7-JERICO project. In Chapter 4, an analysis of the JERICO coastal observatory Hardware (platforms and sensors) in terms of Status at the end of JERICO, identified gaps and recommendations for further development is provided region by region. The main challenges that remain to be overcome is also summarized. Chapter 5 is dedicated the JERICO infrastructure Software (calibration, operation, quality assessment, data management) and the progress made through JERICO on harmonization of procedures and definition of best practices. Chapter 6 provides elements of a strategy towards sustainable and integrated coastal observations for Europe, drawing a roadmap for cost-effective scientific-based consolidation of the present infrastructure while maximizing the potential arising from JERICO in terms of innovation, wealth-creation, and business development. After reading the chapter 3, for who doesn’t know JERICO, any chapter can be read independently. More details are available in the JERICO final reports and its intermediate reports; all are available on the JERICO web site (www.jerico-FP7.eu) as well as any deliverable. Each chapter will list referring JERICO documents. A small bibliographic list is available at the end of this deliverable.

Multiscale Modeling and Simulation of Stepped Crystal Surfaces

A primary goal of this dissertation is to understand the links between mathematical models that describe crystal surfaces at three fundamental length scales: The scale of individual atoms, the scale of collections of atoms forming crystal defects, and macroscopic scale. Characterizing connections between different classes of models is a critical task for gaining insight into the physics they describe, a long-standing objective in applied analysis, and also highly relevant in engineering applications. The key concept I use in each problem addressed in this thesis is coarse graining, which is a strategy for connecting fine representations or models with coarser representations. Often this idea is invoked to reduce a large discrete system to an appropriate continuum description, e.g. individual particles are represented by a continuous density. While there is no general theory of coarse graining, one closely related mathematical approach is asymptotic analysis, i.e. the description of limiting behavior as some parameter becomes very large or very small. In the case of crystalline solids, it is natural to consider cases where the number of particles is large or where the lattice spacing is small. Limits such as these often make explicit the nature of links between models capturing different scales, and, once established, provide a means of improving our understanding, or the models themselves. Finding appropriate variables whose limits illustrate the important connections between models is no easy task, however. This is one area where computer simulation is extremely helpful, as it allows us to see the results of complex dynamics and gather clues regarding the roles of different physical quantities. On the other hand, connections between models enable the development of novel multiscale computational schemes, so understanding can assist computation and vice versa. Some of these ideas are demonstrated in this thesis. The important outcomes of this thesis include: (1) a systematic derivation of the step-flow model of Burton, Cabrera, and Frank, with corrections, from an atomistic solid-on-solid-type models in 1+1 dimensions; (2) the inclusion of an atomistically motivated transport mechanism in an island dynamics model allowing for a more detailed account of mound evolution; and (3) the development of a hybrid discrete-continuum scheme for simulating the relaxation of a faceted crystal mound. Central to all of these modeling and simulation efforts is the presence of steps composed of individual layers of atoms on vicinal crystal surfaces. Consequently, a recurring theme in this research is the observation that mesoscale defects play a crucial role in crystal morphological evolution.

Contextualising change through a common strategy

European universities are currently going through a process of change in order to meet the common goals set for higher education by the European Commission. They are revising their educational models to adjust them to the guidelines of the ‘‘Bologna Process’’ and are devising an institutional strategy for its implementation. In practical terms, this means aligning former national degrees and diplomas to standard European Bachelor and Masters degrees and PhD doctorates, by creating acknowledged professional qualification benchmarks that also include adjusted course lengths and contents. This process, in the end, mostly affects academic staff members who have a fundamental role to play in carrying out the pedagogical reforms on the teaching front. Besides presenting a commentary on the institutional approach of one particular technical university in Spain, the purpose of this paper is to propose, from the authors’ point of view as lecturers, a strategy which has the potential to create a favourable atmosphere for carrying out such a reform. The article’s main objective is to highlight a series of action points which may serve to reinforce and advance the main institutional strategy by relying on the powerful influence of its academic staff members

Reconstruction of inclusions in photothermal imaging

Photothermal imaging allows to inspect the structure of composite materials by means of nondestructive tests. The surface of a medium is heated at a number of locations. The resulting temperature field is recorded on the same surface. Thermal waves are strongly damped. Robust schemes are needed to reconstruct the structure of the medium from the decaying time dependent temperature field. The inverse problem is formulated as a weighted optimization problem with a time dependent constraint. The inclusions buried in the medium and their material constants are the design variables. We propose an approximation scheme in two steps. First, Laplace transforms are used to generate an approximate optimization problem with a small number of stationary constraints. Then, we implement a descent strategy alternating topological derivative techniques to reconstruct the geometry of inclusions with gradient methods to identify their material parameters. Numerical simulations assess the effectivity of the technique.

Produção de pellets de madeira no Brasil : estratégia, custo e risco do investimento

Tese (doutorado)—Universidade de Brasília, Faculdade de Tecnologia, Departamento de Engenharia Florestal, Programa de Pós-Graduação em Ciências Florestais, 2015.

Políticas de geração distribuída e sustentabilidade do sistema elétrico

Tese (doutorado)—Universidade de Brasília, Centro de Desenvolvimento Sustentável, 2015.

Measurement of the magnetic field of small magnets with a smartphone: a very economical laboratory practice for introductory physics courses

In this work, we propose an inexpensive laboratory practice for an introductory physics course laboratory for any grade of science and engineering study. This practice was very well received by our students, where a smartphone (iOS, Android, or Windows) is used together with mini magnets (similar to those used on refrigerator doors), a 20 cm long school rule, a paper, and a free application (app) that needs to be downloaded and installed that measures magnetic fields using the smartphone's magnetic field sensor or magnetometer. The apps we have used are: Magnetometer (iOS), Magnetometer Metal Detector, and Physics Toolbox Magnetometer (Android). Nothing else is needed. Cost of this practice: free. The main purpose of the practice is that students determine the dependence of the component x of the magnetic field produced by different magnets (including ring magnets and sphere magnets). We obtained that the dependency of the magnetic field with the distance is of the form x-3, in total agreement with the theoretical analysis. The secondary objective is to apply the technique of least squares fit to obtain this exponent and the magnetic moment of the magnets, with the corresponding absolute error.

Implementação de um sistema de gestão da qualidade nas organizações escolares

A Qualidade é um dos fatores dinâmicos de competitividade e é, incontestavelmente, um dos pilares fundamentais para a construção do sucesso das organizações. O conceito de Qualidade não é de fácil definição, dado que é algo complexo e de difícil consenso. E muitas são as noções de Qualidade existentes na literatura, mas todas elas convergem num sentido único da busca da melhoria contínua e da excelência. Por outro lado, a implementação da Contabilidade de Gestão (designadamente o Custeio Baseado em Atividades - ABC) numa organização, sobretudo numa instituição de ensino, fornece recursos suficientes para a identificação dos melhores indutores de custo. Assim, toma-se inevitável observar as atividades, inquirir os colaboradores internos e externos, desenvolver e aplicar métodos quantitativos que monitorizem os processos e os procedimentos e, especialmente, que exista o empenho da gestão de topo, de modo a que a estratégia e a qualidade organizacional se inter-relacionem. Este trabalho apresenta diversos aspetos referentes à temática dos custos da qualidade (ou da não qualidade), a própria técnica contemporânea ABC e os principais resultados obtidos através da aplicação de listas de verificação e de um inquérito por questionário, junto dos alunos, colaboradores docentes e não docentes, com o objetivo de analisar a situação dos custos da qualidade baseados na contabilidade e avaliar o grau de satisfação/motivação com a qualidade do serviço prestado na sede do Agrupamento de Escolas do concelho de Estremoz. Os resultados do presente estudo evidenciaram alguns benefícios e dificuldades da aplicabilidade da Gestão da Qualidade numa instituição de ensino. A cultura organizacional deste tipo de instituições será um dos aspetos a ter em consideração, de modo a que os princípios da Gestão da Qualidade sejam implementados de forma harmoniosa e que poderá encaminhar essas organizações num verdadeiro percurso de qualidade, numa filosofia de melhoria contínua até à excelência. ABSTRACT: As a crucial factor for competitiveness, quality is undoubtedly one of the foundations on which a successful organization rests. The complexity surrounding the notion of quality makes it hard to reach a consensus about its meaning, and that is why it has so many different definitions. However, all of them have one thing in common - that it involves a continuous search for improvement and excellence. Nowadays, an organization that uses accounting methods to support management (namely the Activity-based Costing method) has the necessary means to identify where the main costs are originating from, particularly if the organization is somehow related to teaching. It is therefore inevitable to study activities, inquire everyone involved in the organization's activities, as well as develop and apply quantitative methods to monitor processes and procedures. Moreover, it is especially important that top management is fully committed to quality in order to reflect it on its strategy. This work focuses on several aspects pertaining costs associated with quality- and lack of quality­ and shows the Activity-based Costing method in particular, as well as the main results gathered from the verification lists and questionnaires made to students, teachers and staff, with the purpose of analyzing - based on accounting - the amount of costs derived from quality, and evaluating the degree of satisfaction and/or motivation as regards the quality of service provided at a group of schools in Portuguese region of Estremoz. The results of this study show that there are some benefits in applying quality management to teaching institutions, but there are also some difficulties. The organizational culture of these institutions is one aspect that should be taken into consideration, so that quality management principles can be implemented harmoniously. This may direct these organizations to the true path of quality, so they can continuously seek improvement and achieve excellence.

O lugar da educação patrimonial no currículo escolar

Esta dissertação pretende contribuir no âmbito da gestão e valorização do Património Histórico-Cultural, para o estabelecimento de uma estratégia de valorização e enriquecimento dos currículos escolares portugueses do Ensino Básico, como forma de divulgar, preservar e educar para o Património de um país. Neste contexto emergiu um design de investigação que se afigura pertinente e centrado na prática docente ao fazer um estudo de caso, baseado na opinião recolhida junto dos alunos do 1º ciclo do ensino básico de um agrupamento de escolas sobre a noção que os mesmos têm de Património. A compreensão e valorização da Educação Patrimonial num processo contínuo de descoberta e aprendizagem são tarefas que só a "Escola" pode fazer, formando os indivíduos tomando-os competentes nesta área do conhecimento. Os objectos patrimoniais, monumentos, sítios e centros históricos, ou o património imaterial e natural, são recursos educacionais importantes, permitem a aquisição de competências motivacionais, para qualquer área do currículo ou aproximam áreas aparentemente distantes no processo de ensino e cidadania. ABSTRACT: This thesis aims to contribute in the management and enhancement of Cultural - Heritage for the establishment of a strategy for recovery and enrichment of school curricula elementary Portuguese as a means to educate, preserve and disclose to the heritage of a country. ln this context emerged a research design that seem relevant and focused on teaching to make a case study, based on the feedback gathered from pupils of 1 primary school, a grouping of schools on the notion that their balance sheets. Understanding and appreciation of Heritage Education in a continuous process of discovery and learning are tasks that only the “School” can do, forming the individuals making them competent in this field of knowledge. Heritage objects, monuments, sites and historical centres, or intangible and natural heritage, are important educational resources, enable the motivational skills acquisition, to any area of the curriculum or assemble seemingly distant areas in education and citizenship.

Succession in the Family Business: Need to Transfer the ‘Socio-Emotional Wealth’ (SEW)

Rather often we have to confront with the pessimistic views on the future of the family business. Contrary to these prognosis, the FB is not only present but also improving its position in the global economy and playing a key role in the European economy too. They represent 60 % of employment and more than 60 million jobs in the private sector. Among many internal challenges of FB in the five years’ time, the importance of the ‘company succession’ is increasing together with the renewing technology and ‘attracting the right sills/ talents’ (Global Family Survey, 2015). This article is focusing on the transfer of socio-economic wealth (SEW) as a key intangible asset within the intergenerational changes in the FB. The paper outlines the various concepts (narrow vs. broad) of the SEW and special attention is paid to the risk prone [taken] and risk adverse entrepreneurial attitudes. In this relation, the authors made distinction between the ‘opportunity’ and ‘necessity entrepreneurs’. Using empirical experiences based on multi-site company case studies in the three INSIST project countries, the various sub-sections are focusing on the transfer of the following key components of the SEW to the next generation: trust-based social-system, generic human values (i.e. openness, mutual respect, correctness, reliability, responsibility etc.) and ‘practice based – embedded collective knowledge’. Key lesson of this analysis is the following: transferring physical assets in the succession process seems to us less important than the transfer of the intangible one embedded in the company’s culture community. Further systematic national and international investigations – combining quantitative and qualitative research tools – are necessary to acquire more accurate picture on the impacts of transferring both intangible and tangible assets in the succession process in the FB.

SCALABLE APPROXIMATION OF KERNEL FUZZY C-MEANS

Virtually every sector of business and industry that uses computing, including financial analysis, search engines, and electronic commerce, incorporate Big Data analysis into their business model. Sophisticated clustering algorithms are popular for deducing the nature of data by assigning labels to unlabeled data. We address two main challenges in Big Data. First, by definition, the volume of Big Data is too large to be loaded into a computer’s memory (this volume changes based on the computer used or available, but there is always a data set that is too large for any computer). Second, in real-time applications, the velocity of new incoming data prevents historical data from being stored and future data from being accessed. Therefore, we propose our Streaming Kernel Fuzzy c-Means (stKFCM) algorithm, which reduces both computational complexity and space complexity significantly. The proposed stKFCM only requires O(n2) memory where n is the (predetermined) size of a data subset (or data chunk) at each time step, which makes this algorithm truly scalable (as n can be chosen based on the available memory). Furthermore, only 2n2 elements of the full N × N (where N >> n) kernel matrix need to be calculated at each time-step, thus reducing both the computation time in producing the kernel elements and also the complexity of the FCM algorithm. Empirical results show that stKFCM, even with relatively very small n, can provide clustering performance as accurately as kernel fuzzy c-means run on the entire data set while achieving a significant speedup.