La construcción de sentido (‘sensemaking’) de un entorno estratégico turbulento por parte de los altos directivos: un estudio en una multinacional automotriz

Este artículo presenta los resultados de una investigación realizada al interior de dos contextos. Por un lado, el teórico, en el marco de uno de los discursos más relevantes en los campos de la estrategia organizacional, de la managerial and organizational cognition (MOC) y, en general, de los estudios organizacionales (organization studies): la construcción de sentido (sensemaking). Por el otro, el empírico, en una de las grandes compañías multinacionales del sector automotriz con presencia global. Esta corporación enfrenta una permanente tensión entre lo que dicta la casa matriz, en relación con el cumplimiento de metas y estándares específicos, considerando el mundo entero, y los retos que, teniendo en cuenta lo regional y lo local, experimentan los altos directivos encargados de hacer prosperar la empresa en estos lugares. La aproximación implementada fue cualitativa. Esto en atención a la naturaleza de la problemática abordada y la tradición del campo. Los resultados permiten ampliar el actual nivel de comprensión acerca de los procesos de sensemaking de los altos directivos al enfrentar un entorno estratégico turbulento.

Era uma vez...As sete casas da infortuna: relação actor - marioneta : Relatório de estágio

O presente relatório tem como objectivo analisar a realidade de uma Companhia de Marionetas em Portugal, Teatro e Marionetas de Mandrágora, incidindo sobre a relação entre o actor, marioneta e meio envolvente (site specific) no contexto de uma prática teatral concreta, a produção do espectáculo Era uma vez ...As Sete Casas da Infortuna, no Castelo de Santa Maria da Feira. Os resultados apurados acompanham os moldes em que se procurou passar de um actor convencional para a especialização de um micromundo teatral onde a aprendizagem foi, fulcral desde o processo de construção até, à manipulação em cena num universo de trabalho particularmente árduo e específico. A minha trajectória no seio da companhia começou pela familiarização e aprendizagem informal da prática das marionetas através da observação directa dos espectáculos e de diferentes projectos da companhia. A formação feita no local de estágio (atelier da Companhia) foi outra das modalidades de formação que acompanhou o meu trajecto ao longo do estágio através da minha colaboração em projectos como Teatro nas Instituições, sempre sob a égide da divisão de tarefas e de alguma autoaprendizagem com a devida supervisão e orientação de artistas especialistas, como o Director Criativo, enVide neFelibata. O laboratório de aprendizagem prosseguiu pela mão da marionetista Clara Ribeiro que orientou a minha formação no sentido de absorver princípios teórico-práticos como o Foco, o Movimento e o Olhar para uma melhor consciencialização do universo do teatro de marionetas e formas animadas. Ainda nessa aprendizagem, a figura de alguns artistas especialistas foi fulcral, nomeadamente a da cenógrafa Marta Fernandes da Silva, que revelou ser de extrema importância ao longo do estágio pois permitiu uma verdadeira intersecção entre as componentes teórica e prática. Dessa forma pude acompanhar todo o processo de criação do Era uma vez ...As Sete Casas da Infortuna, e colaborar na construção das marionetas que iria manipular como actor - marionetista. Relativamente à questão da componente da interpretação no estágio, esta foi assumida pela encenadora - marionetista, Filipa Alexandre que, com a sua orientação, permitiu um enfoque do grupo de trabalho num processo de criação colectiva. Assim, a nível pessoal, fui movido por uma necessidade premente de descodificar o papel do actor na sua relação com a marioneta e o meio envolvente (site specific). ABSTRACT: This study aims to examine the reality of a Puppet Company in Portugal, the Puppet Theater of Mandrágora, focusing on the relationship between actor, puppet and environment (site specific) in the context of an actual theatrical practice, Once upon a time ...Seven houses of infortune, in the Castle of Santa Maria da Feira. The results obtained follow the way in which one seeks to move from one "conventional" actor to the specialization of a micro theater where learning was central from the building process to manipulation on the scene in a universe of work particularly hard and specific. My initial course within the company began with the familiarization and informal learning of the practice of puppetry through direct observation of performances and various projects of the company. The training done at the company (workshop of the Company) was one of the training arrangements that accompanied my way along the training through assistance on projects such as Teatro nas Instituições, always under the auspices of the division of tasks and due self-teaching with appropriate supervision and guidance of expert artists, such as the Creative Director, enVide neFelibata. The learning laboratory continued by the hand of the puppeteer Clara Ribeiro who supervised my training in order to absorb theoretical and practical principles as the Focus, the Movement and the Look for better awareness of the world of puppetry and animated forms. Also at this level, the figure of some specialist artists were central, such as the scenographer Marta Fernandes da Silva, who proved to be extremely important during this training, allowing a true intersection between the theoretical and the practical components. I could experience the surroundings of the creation notebook of Era uma vez ...As Sete Casas da Infortuna, and collaborate in the preparation of puppets that would handle as an actor - puppeteer. As to the question of the interpretation component on training, this was in charge of stage director - puppeteer, and the Artistic Director, Filipa Alexandre, whose instructions allowed a focus of the working group in a process of collective creation. Accordingly, to a personal level, I was urged to decode the role of the actor in relation to the puppet and the environment (site specific).

“Who Gets Public Support to Innovation? Evidence from the Portuguese Alentejo Region”

The aim of the study is to assess which factors influence the policymaking decisions to financially support an innovative investment project. Based on the case study of the Portuguese Innovation Incentive System in the Alentejo region, we estimated an econometric model based on firms’ and application’ characteristics, controlling for macroeconomic environment. The results indicate that the selection process is more focused on the expected project impact than on firms’ past performance. Furthermore, we found that government preference for promoting employment and exportation are shown to be higher than the impact on firm productivity.

OCUPACIÓN DEL SUELO Y PAISAJE EN LA RESERVA INDÍGENA DE TALAMANCA, COSTA RICA

Este artículo aborda la temática de la ocupación del suelo y el paisaje durante los últimos veinte años en la Reserva Indígena de Talamanca.  La investigación se basa en información acerca del uso del suelo obtenida en la fotointerpretación del área de estudio durante los años 1976,1985, 1991, 1992 y 1997. Además, el análisis de la estructuración del uso del suelo y su relación con el paisaje es abordado desde la perspectiva de la dinámica poblacional, condiciones biofísicas y tenencia de la tierra. Se concluye que el capital es el elemento fundamental que determina las transformaciones en el uso del suelo durante el período de estudio en la Reserva Indígena de Talamanca, lo que ha incrementado la dependencia de agentes económicos externos y erosionado la estructura productiva autosuficiente que predominaba en el área. Lo anterior se ilustra con la expansión del monocultivo del plátano en las áreas del valle del río Telire y con el fuerte crecimiento de la población sobre estos sitios que se ha presentado durante los últimos veinte años, lo que ha provocado fuertes cambios en la estructuración del paisaje.ABSTRACT: This article analyzed the land-use patrón and the landscape at the Talamanca Indian Reservation, located in the Caribbean coast of Costa Rica. The land-use information is based in aerial photos from 1976,1985,1991,1992 y 1997 that were studied and compared the different results. In addition to it, the land-use and landscape analysis is complemented with data about population, environmental conditions y land tenure from the study area that were collected in the field. This research found that capital factor is the basic element that explain the land-use changes during the studied period. There is an increase in the depending of external economic factors that has been eroded the traditional economic system. One example of it is the expansión of the banana plantain agriculture and increase of the population in the Telire Valley.

Environmental assessment of industrial chemical and primary sector processes from a life cycle perspective

During the PhD program in chemistry at the University of Bologna, the environmental sustainability of some industrial processes was studied through the application of the LCA methodology. The efforts were focused on the study of processes under development, in order to assess their environmental impacts to guide their transfer on an industrial scale. Processes that could meet the principles of Green Chemistry have been selected and their environmental benefits have been evaluated through a holistic approach. The use of renewable sources was assessed through the study of terephthalic acid production from biomass (which showed that only the use of waste can provide an environmental benefit) and a new process for biogas upgrading (whose potential is to act as a carbon capture technology). Furthermore, the basis for the development of a new methodology for the prediction of the environmental impact of ionic liquids has been laid. It has already shown good qualities in identifying impact trends, but further research on it is needed to obtain a more reliable and usable model. In the context of sustainable development that will not only be sector-specific, the environmental performance of some processes linked to the primary production sector has also been evaluated. The impacts of some organic farming practices in the wine production were analysed, the use of the Cereal Unit parameter was proposed as a functional unit for the comparison of different crop rotations, and the carbon footprint of school canteen meals was calculated. The results of the analyses confirm that sustainability in the industrial production sector should be assessed from a life cycle perspective, in order to consider all the flows involved during the different phases. In particular, it is necessary that environmental assessments adopt a cradle-to-gate approach, to avoid shifting the environmental burden from one phase to another.

Neural states in parietal areas during arm reaching

Since the first subdivisions of the brain into macro regions, it has always been thought a priori that, given the heterogeneity of neurons, different areas host specific functions and process unique information in order to generate a behaviour. Moreover, the various sensory inputs coming from different sources (eye, skin, proprioception) flow from one macro area to another, being constantly computed and updated. Therefore, especially for non-contiguous cortical areas, it is not expected to find the same information. From this point of view, it would be inconceivable that the motor and the parietal cortices, diversified by the information encoded and by the anatomical position in the brain, could show very similar neural dynamics. With the present thesis, by analyzing the population activity of parietal areas V6A and PEc with machine learning methods, we argue that a simplified view of the brain organization do not reflect the actual neural processes. We reliably detected a number of neural states that were tightly linked to distinct periods of the task sequence, i.e. the planning and execution of movement and the holding of target as already observed in motor cortices. The states before and after the movement could be further segmented into two states related to different stages of movement planning and arm posture processing. Rather unexpectedly, we found that activity during the movement could be parsed into two states of equal duration temporally linked to the acceleration and deceleration phases of the arm. Our findings suggest that, at least during arm reaching in 3D space, the posterior parietal cortex (PPC) shows low-level population neural dynamics remarkably similar to those found in the motor cortices. In addition, the present findings suggest that computational processes in PPC could be better understood if studied using a dynamical system approach rather than studying a mosaic of single units.

Shaping transverse beam distributions by means of adiabatic crossing of resonances

Non-linear effects are responsible for peculiar phenomena in charged particles dynamics in circular accelerators. Recently, they have been used to propose novel beam manipulations where one can modify the transverse beam distribution in a controlled way, to fulfil the constraints posed by new applications. One example is the resonant beam splitting used at CERN for the Multi-Turn Extraction (MTE), to transfer proton beams from PS to SPS. The theoretical description of these effects relies on the formulation of the particle's dynamics in terms of Hamiltonian systems and symplectic maps, and on the theory of adiabatic invariance and resonant separatrix crossing. Close to resonance, new stable regions and new separatrices appear in the phase space. As non-linear effects do not preserve the Courant-Snyder invariant, it is possible for a particle to cross a separatrix, changing the value of its adiabatic invariant. This process opens the path to new beam manipulations. This thesis deals with various possible effects that can be used to shape the transverse beam dynamics, using 2D and 4D models of particles' motion. We show the possibility of splitting a beam using a resonant external exciter, or combining its action with MTE-like tune modulation close to resonance. Non-linear effects can also be used to cool a beam acting on its transverse beam distribution. We discuss the case of an annular beam distribution, showing that emittance can be reduced modulating amplitude and frequency of a resonant oscillating dipole. We then consider 4D models where, close to resonance, motion in the two transverse planes is coupled. This is exploited to operate on the transverse emittances with a 2D resonance crossing. Depending on the resonance, the result is an emittance exchange between the two planes, or an emittance sharing. These phenomena are described and understood in terms of adiabatic invariance theory.

Regulating FinTech: The perspectives of law, economics, and technology

FinTech (financial technology, ‘‘FinTech’’) is a double-edged sword as it brings both benefits and risks. This study appraised FinTech’s technological nature that brings changes in complexity in modern financial markets to identify the information deficits and its undesirable outcomes. Besides, as FinTech is still developing, the information regarding, for instance, whether and how to apply regulation may be insufficient for both regulators and those regulated. More one-size-fits-all regulation might accordingly be adopted, thereby resulting in the adverse selection. Through the lens of both law and economics and law and technology, this study suggested AFR (adaptive financial regulation, ‘‘AFR’’) of FinTech to solve the underlying pacing issue. AFR is dynamic, enabling regulatory adjustments and learning. Exploring and collecting information through experiments and learning from experiments are the core of AFR. FinTech regulatory sandboxes epitomize AFR. This study chose Taiwan as a case study. This study found several barriers to adaptive and effective FinTech regulation. Unduly emphasizing consumer protection and the innovation entry criterion by improperly imposing limits on the entry into sandboxes, ignoring post-sandbox mechanisms, and relying on detailed, specific and prescriptive rules to formulate sandboxes are examples. To solve these barriers, this study proposed several solutions by looking into the experiences in other jurisdictions and analyzing. First, striking a balance between encouraging innovation and ensuring financial stability and consumer protection is indispensable. Second, entry to sandboxes should be facilitated by improving the selection criteria. Third, adhering to realizing regulatory adjustment and learning to adapt regulation to technology, this study argued that systematic post-sandbox mechanisms should be established. Fourth, this study recommended “more principles-based sandboxes”. Principles rather than rules should be the base on which sandboxes or FinTech regulation are established. Having principles could provide more flexibility, being easier to adjust and adapt, and better at avoiding.

Biopolyester fibers for sustainable and biocompatible applications

The rising of concerns around the scarcity of non-renewable resources has raised curiosity around new frontiers in the polymer science field. Biopolymers is a general term describing different kind of polymers that are linked with the biological world because of either monomer derivation, end of life degradation or both. The current work is aimed at studying one example of both biopolymers types. Polyhydroxibutyrate (P3HB) is a biodegradable microbial-produced polymer which holds massive potentiality as a substitute of polyolefins such as polypropylene. Though, its highly crystalline nature and stereoregularity of structure make it difficult to work with. The project P3HB-Mono take advantage of polarized Raman spectroscopy to see how annealing of chains with different weights influence the crystallinity and molecular structure of the polymer, eventually reflecting on its mechanical properties. The technique employed is also optimal in order to see how mesophase, a particular conformation of chains different from crystalline and amorphous phase, develops in the polymer structure and changes depending on temperature and mechanical stress applied to the fiber. Polycaprolactone (PCL) on the other hand is a biodegradable fossil-fuel polymer which has biocompatibility and bio-resorbability features. As a consequence this material is very appealing for medical industry and can be used for different applications in this field. One interesting option is to produce narrow and long liquid filled fibers for drug delivery inside human body, using a traditional technique in an innovative way. The project BioLiCoF investigates the feasability of producing liquid filled fibers using melt-spinning techniques and will examine the role that melt-spinning parameters and liquids employed as a core solution have on the final fiber. The physical analysis of the fibers is also interpreted and idea on future developments of the trials are suggested.

Hepatic Involvement In Paediatric Patients With Paracoccidioidomycosis: A Histological Study.

Paracoccidioidomycosis is a systemic mycosis that is endemic to certain countries in Latin America. This study aimed to describe the histological features of liver involvement in patients with paracoccidioidomycosis aged <16 years of age who were treated between 1980 and 2010, with a diagnosis that was confirmed by detection of the fungus by pathological examination. Liver tissue was obtained from one necropsy and 12 biopsies. Throughout 2007, biopsies were taken from patients with persistent jaundice or portal hypertension, after which biopsies became indicated due to elevated aminotransferase and low albumin levels. Using haematoxylin and eosin (H&E), Masson's trichrome and immunohistochemical (CK7 and CK19) staining, we noted degenerative alterations in bile duct cells and inflammatory injury to the bile ducts in 10 biopsies. Using immunohistochemistry for CK7 and CK19, we observed ductal proliferation in all 12 samples. Bile duct injuries by inflammatory cells might explain the predominant increase in canalicular enzymes; immunohistochemistry is more sensitive in demonstrating ductular reactions and might show changes that are not apparent on H&E staining.

Mechanical Properties And Fracture Dynamics Of Silicene Membranes.

As graphene has become one of the most important materials, there is renewed interest in other similar structures. One example is silicene, the silicon analogue of graphene. It shares some of the remarkable graphene properties, such as the Dirac cone, but presents some distinct ones, such as a pronounced structural buckling. We have investigated, through density functional based tight-binding (DFTB), as well as reactive molecular dynamics (using ReaxFF), the mechanical properties of suspended single-layer silicene. We calculated the elastic constants, analyzed the fracture patterns and edge reconstructions. We also addressed the stress distributions, unbuckling mechanisms and the fracture dependence on the temperature. We analysed the differences due to distinct edge morphologies, namely zigzag and armchair.

Twin-twin Transfusion Syndrome: Neurodevelopmental Screening Test.

Objective To assess the neurodevelopmental functions (cognition, language and motor function) of survivors of twin-twin transfusion syndrome (TTTS). Method Observational cross-sectional study of a total of 67 monochorionic diamniotic twins who underwent fetoscopic laser coagulation (FLC) for treatment of TTTS. The study was conducted at the Center for Investigation in Pediatrics (CIPED), Universidade Estadual de Campinas. Ages ranged from one month and four days to two years four months. Bayley Scales of Infant and Toddler Development Screening Test-III, were used for evaluation. Results Most children reached the competent category and were classified as having appropriate performance. The preterm children scored worse than term infants for gross motor subtest (p = 0.036). Conclusion The majority of children reached the expected development according to their age. Despite the good neurodevelopment, children classified at risk should be monitored for development throughout childhood.

As danças do sagrado no profano : transpondo tempos e espaços em rituais de candomble

Universidade Estadual de Campinas. Faculdade de Educação Física

Da natureza do espaço ao espaço da natureza : reflexões sobre a relação corpo-natureza em parque publicos urbanos

Universidade Estadual de Campinas. Faculdade de Educação Física

A resilencia e a imagem corporal de adolescentes e adultos com mielomeningocele

Universidade Estadual de Campinas . Faculdade de Educação Física