Market structures, strategy and innovation in services A study applied to the tourism sector

The objectives of this paper are twofold – first we discuss innovation in the service sector, especially in tourism. Secondly, we apply the diagnostic test of the integrated model of innovation (Sarkar 2005, 2007) to present the results of an empirical study applied to tourism in a small open economy. The study applies multivariate analysis using a data set consisting of survey responses from 158 Portuguese firms. The study uses an archetype and the market outcome resulting from the innovation strategies pursued to compare similarities and differences according to the geographical localizations of the firms in order to identify innovative patterns in tourism firms. The study identifies the linkage between service, market structures and innovation strategies considering geographical agglomeration of firms in a small economy. The identification of different innovation trajectories and positions in the model could justify different public politics to incentivise and promote innovation in tourism firms.Market structures; Strategy; Innovation.

The third dimension in landscape metrics analysis applied to Central Alentejo-Portugal

Landscape metrics have been widely developed over the last two decades, although the question remains: How does landscape metrics relates with ecological processes? One of the major recent developments in landscape metrics analysis was the third dimension integration. Topography has an extremely important role on ecosystems function and structure, even though the common analysis in landscape ecology only conceives planimetric surface which leads to some erroneous results, particularly in mountain areas. The analytical process tested patch, class and landscape metrics behavior in 11 sample areas of 100 sqkm each in several topographical conditions of Central Alentejo. It is presented the significance analysis of the results achieved in planimetric and 3D environments

Pelos trilhos do analfabetismo: entre Juromenha e Ferreira de Capelins

No quadro europeu, Portugal continua a apresentar-se numa posição de fragilidade no que ao défice qualificacional se refere. Com efeito, dos países pertencentes à União Europeia, apenas em Portugal faz ainda sentido equacionar indicadores, tais como o de analfabetismo

Suitable methods for landscape evaluation and valorization: the third dimension in landscape metrics

Landscape metrics have been widely developed over the last two decades. One of the major recent developments in landscape metrics analysis was the integration of the third dimension. Topography has an extremely important role in ecosystems function and structure, even though the common analysis in landscape ecology only considers a planimetric surface, which leads to some erroneous results particularly in mountain areas. In this study we tested landscape metrics behaviour in 13 sample areas of 10,000 m2 each in several topographical conditions of Central Alentejo, Portugal. The significance analysis of the results achieved in planimetric and three-dimensional environments is presented

Learning and studying in residential care homes: development of instruments for needs assessment

info:eu-repo/semantics/publishedVersio

Behavioral and cardiopulmonary effects of dexmedetomidine alone and in combination with butorphanol, methadone, morphine or tramadol in conscious sheep

Objective: To compare cardiopulmonary and sedative effects following administration of dexmedetomidine alone or with butorphanol, methadone, morphine or tramadol in healthy sheep. Study design: Randomized crossover study. Animals: Six Santa Inês sheep, five females, one male, aged 12–28 months and weighing 40.1 ± 6.2 kg. Methods: Sheep were assigned treatments of dexmedetomidine (0.005 mg kg−1; D); D and butorphanol (0.15 mg kg−1; DB); D and methadone (0.5 mg kg−1; DM); D and morphine (0.5 mg kg−1; DMO); or D and tramadol (5.0 mg kg−1; DT). All drugs were administered intravenously with at least 7 days between each treatment. Rectal temperature, heart rate (HR), respiratory rate (fR), invasive arterial pressure, blood gases and electrolytes were measured prior to administration of drugs (baseline, T0) and every 15 minutes following drug administration for 120 minutes (T15–T120). Sedation was scored by three observers blinded to treatment. Results: HR decreased in all treatments and fR decreased in DM at T30 and DMO at T30 and T45. PaCO2 was increased in D, DB and DM compared with baseline, and PaO2 decreased in D at T15 and T45; in DB at T15 to T75; in DM at T15 to T60; in DMO at T15; and in DT at T15, T30 and T75. There was a decrease in temperature in D, DB and DM. An increased pH was measured in D at all time points and in DT at T30–T120. inline image and base excess were increased in all treatments compared with baseline. There were no statistical differences in sedation scores. Conclusions and clinical relevance: The combination of dexmedetomidine with butorphanol, methadone, morphine or tramadol resulted in similar changes in cardiopulmonary function and did not improve sedation when compared with dexmedetomidine alone

Identidade Etnica e Estrategias de Aculturação em contexto Multiculturais

Esta dissertação visou a compreensão da identidade étnica das crianças de minorias étnicas e de factores determinantes da sua socialização. Relativamente à identidade étnica, verificámos que as crianças de origem africana, comparativamente com as lusas, se descreviam utilizando mais atributos sociais que pessoais. No Estudo 2 observámos que as crianças tendiam a comportar-se de acordo com o desejo dos pais de que elas fossem cabo-verdianas ou portuguesas, associação mediada pela sua identidade étnica. No Estudo 3 constatámos que o insucesso escolar das crianças de origem africana variava em função da sua identidade étnica e com a composição étnica da escola que frequentavam. Observámos uma interacção entre a identidade étnica e a composição étnica da escola sobre o sucesso escolar. Ao analisar a socialização étnica, através do pensamento dos professores e dos pais sobre a etnicidade e a educação das crianças identificámos, no Estudo 4, quatro conjuntos distintos de ideias. Observámos que as mães brancas se distinguiam das negras na defesa de ideias menos tradicionais, e que a formação multicultural e a composição étnica da turma que leccionam diferenciavam as ideias dos professores. No Estudo 5, constatámos a relação entre a identidade étnica materna e as suas crenças sobre socialização étnica. No Estudo 6, observámos que os professores descreviam os alunos de origem africana de uma forma estereotípica. Nas conclusões discutimos a complexidade e dinâmica da identidade étnica na infância e a especificidade do processo de socialização das crianças de origem africana tanto na família como na escola

Somatic senses required for the emotional design of upper limb prosthesis

Despite the technological advances associated with prostheses, the total embodiment is still the great challenge in the segment of assistive technology. One of the main aspects is that the bionic member’s sensibility is not responsive to the environment that surrounds it. The purpose of this study aims to identify the perceptual modalities of the somatic senses that are required for a more sensible prosthesis. The methodological strategy contemplates literary research and proposes an interrelationship between neuroscience with philosophical/cultural studies, which regards the different concepts of sensory experience. Such data were analyzed quantitatively and qualitatively. The main conclusion points out that it would be important to unite the nine physiological requirements identified in the state of the art, with the ontological image construction of the prosthesis, in order to create a sensory experience that, in addition to the perceptive organs, builds up by the visual areas of the brain.This work is financed by Project “Deus ex Machina”, NORTE-01-0145-FEDER-000026, funded by CCDRN, through Sistema de Apoio à Investigação Científica e Tecnológica (Projetos Estruturados I&D&I) of Programa Operacional Regional do Norte, from Portugal 2020 and byProject UID/CTM/00264/2019 of 2C2T –Centro de Ciência e Tecnologia Têxtil, funded by National Founds through FCT/MCTES

Addressing the social landscape dimensions: the need for reconciling cross scale assessments.

The rural development policy community is calling for new transdisciplinary approaches to convey public preferences into meaningful measures for assessing landscape capacity to provide public goods. Some of the public goods which rural landscapes provide relate to landscape appreciation which reflects people’s preferences for particular features in a given landscape or certain geographic unit. Assessing landscape appreciation can be dealt with at different spatial scales, e.g from the European to the local, however these assessments often rely on different data and methodological approaches (Paracchini et al 2012). At broader spatial scales, a common procedure is to use proxy indicators (mostly environmental indicators), derived from European datasets such as Eurostat or Corine, being those indicators often integrated into composite indexes driving appreciation indirectly, while at the local and regional scales landscape preference surveys are operational thus a straightforward common method used to directly gather data on landscape appreciation (mostly landscape indicators) (Pinto Correia and Carvalho Ribeiro 2012). The problem is not only to gauge whether or not those assessments deliver comparable results but as well to critically analyse how these top down and bottom up approaches can be reconciled in order to comprehensively tackle landscape appreciation in such a way this can inform policy making at different scales of governance. Another issue is that while there is an array of environmental indicators derived at multiple scales of analysis, on the contrary landscape indicators – including the social dimension - are scarce. Differences between environmental indicators and landscape indicators therefore lie in the fact that the latter cannot necessarily be generalized and applied to any context. In fact, the characteristics of different landscapes and the values related to appreciation by people are likely to be different.The work developed throughout this paper addresses this issue as it builds on both conceptual and empirical basis of landscape research in order to comprehensively derive a cross scale set of social landscape indicators for conveying the appreciation people derives from rural agrarian landscapes across the diverse European settings. The work comprises a literature review and subsequent meta-analysis of studies on landscape related subjects that were further assessed and validated. The ways in which to integrate land cover datasets on the data analysis was also explored. Although in different ways, land cover was considered as one promising avenue for devising indicators that bridge agri-environmental and social spheres. An attempt at framing and mapping the results was made by addressing scale issues in order to meaningfully incorporate these results at different levels of governance