Reflexiones sobre la creaci??n (y frustraci??n) de un sistema educativo nacional (1813-1857)

Resumen tomado de la publicaci??n

As bibliotecas na I República : do discurso político à visão dos intelectuais

Este trabalho visa contribuir para uma melhor compreensão da problemática das bibliotecas públicas durante o período da I República (1910-1926). Pretende-se, assim, apreender à luz do ideário educativo republicano, qual foi a visão doutrinária e as propostas para a criação e/ou reorganização das bibliotecas públicas apresentadas por parte do poder político e de distintos eruditos que pensaram e escreveram sobre esta temática. Neste sentido, a análise documental privilegiou como fontes principais, os diplomas legais considerados mais significativos e estruturantes para o sector bibliotecário, promulgados pelos governos republicanos, bem como os textos doutrinários versados em artigos e ensaios escritos por Raul Proença, António de Bettencourt Ataíde e António Ferrão, os quais deram um importante contributo para a dinamização desta área. O trabalho está organizado em três capítulos: no primeiro, procedemos a uma breve abordagem do contexto político e histórico que favoreceu o desenvolvimento das bibliotecas públicas; no segundo, centramo-nos na análise de legislação referente às bibliotecas Eruditas, Populares e Móveis e, no terceiro, procuramos sinalizar as principais temáticas que mobilizaram os autores acima referidos em torno das Bibliotecas. As bibliotecas públicas, nas suas diferentes tipologias, deveriam constituir-se como espaços complementares à escola, ao serviço da instrução e da cultura, facilitando o acesso ao livro, ao saber, à informação e ao conhecimento e, deste modo, contribuírem para elevar o nível de Educação de todos os cidadãos.

CPLP : a cultura como principal factor de coesão

CPLP – A Cultura Como Principal Factor de Coesão é uma dissertação que analisa a história da Comunidade dos Países de Língua Portuguesa (CPLP), no sentido de descobrir qual será o elemento mais preponderante na sua unidade e coesão. Incentivar a difusão da língua portuguesa, da criação intelectual e artística, e contribuir para o reforço da solidariedade e fraternidade entre todos os povos que têm essa língua como um dos fundamentos da sua identidade específica são os seus objectivos. Investigou-se o grau e o modo do cumprimento desses propósitos. Da comparação dos dados ressaltou uma conclusão inequívoca: a cultura é o elo mais forte na coesão da CPLP, embora não se vislumbrem estratégias assumidas com rigor quer da política da língua portuguesa, quer da política das culturas lusófonas. Confirmou-se que a CPLP nasceu como Comunidade de língua e culturas e não como comunidade económica. Tentou-se caracterizar a «identidade» lusófona. Para tal, percorreu-se a história da expansão, os processos de colonização, as características de miscigenação física e intercultural, enquanto se chamavam as mais recentes teorias sociológicas para uma caracterização do conceito de cultura «lusófona»: «ecológica de saberes», «de fronteira», «intercultural» e «tradutora de culturas». São apontadas melhorias estratégicas.

Estratégias de inovação visando a competitividade empresarial- um estudo multicasos de gestão dos hotéis portas da Amazónia e faraó no município de Belém-Pará

Esta dissertação teve como objetivo principal analisar como a Estratégia da Inovação poderia ser empregada em benefício da competitividade das organizações hoteleiras, tendo em vista as experiências de inovação dos Hotéis Portas da Amazônia e Faraó. Os Hotéis Portas da Amazônia e Faraó destacam-se pela realização de experiências inovadoras, o primeiro apresenta uma proposta de Hotel Histórico, nasceu a partir da restauração de um casarão do início do século XIX e atende o segmento do Turismo Internacional e o segundo uma proposta de Hotel Temático, sendo entitulado o primeiro hotel temático do norte. O acirramento da concorrência no mercado hoteleiro de Belém-Pará, devido aos novos entrantes (grandes redes hoteleiras) e substitutos como flats, está provocando a redução das margens de lucro ademais está obrigando os gestores das empresas de micro e pequeno porte a repensarem suas estratégias de competição. Sendo que a inovação é uma estratégia que pode contribuir para criação e sustentação da vantagem competitiva. A metodologia adotada nesta investigação foi inicialmente o levantamento bibliográfico. Além disso, foram aplicadas entrevistas semi-estruturadas para os gestores dos hotéis. A entrevista baseou-se no Radar da Inovação para a classificação das Estratégias de Inovação. A investigação revelou que o empresário do Hotel Portas da Amazônia realizou uma inovação em modelo de negócios e inovação em descoberta de um novo mercado. Porém, no Hotel Faraó, identificou-se apenas um caso de inovação incremental em suas instalações como na decoração do prédio, pois para a proposta de um hotel temático, a gestão precisaria explorar a experiência do cliente. Nos dois casos, constatou-se que várias dimensões da inovação são negligenciadas como ofertas, experiências do consumidor e a inovação na organização.

Las secuencias didácticas de lengua: una encrucijada entre teoría y metodología

[ES] El objetivo de este trabajo es analizar secuencias didácticas(SD) para enseñar lengua/s diseñadas por profesores de educación primaria y proponer algunos indicadores que guíen a los enseñantes en la confección y validación (o autoevaluación) de las mismas. Entendemos la secuencia didáctica en el sentido de sus creadores ginebrinos, es decir, como una herramienta para la enseñanza del género textual como unidad comunicativa. El diseño de las secuencias estudiadas en este artículo se realiza a lo largo de unas sesiones de formación de profesorado; a la vista de los obstáculos que se observan en su elaboración (dificultades para explicitar la consigna, noción difusa del género textual, etc.), decidimos analizarlas a partir de unos ítems o criterios extraídos básicamente de los principios que rigen las secuencias didácticas. Pensamos que las principales dificultades derivarán de las concepciones teóricas y metodológicas previas que tienen los profesores y de una concepción disociada de la SD y del género textual. Los resultados ponen de relieve cuáles son algunos de los aspectos que merecen especial atención a la hora de diseñar secuencias didácticas y sugieren el interés de contar con unos indicadores que guíen al docente en la confección de las mismas. Eso no significa, sin embargo, que deba tratarse de una lista cerrada y, evidentemente, futuros trabajos habrán de modificarla y completarla. Hasta el momento, estos criterios nos permiten confirmar la importancia de insistir en las bases teóricas y metodológicas de las secuencias didácticas en el marco de las sesiones formativas.

Variables associated with nest survival of Golden-winged Warblers (Vermivora chrysoptera) among vegetation communities commonly used for nesting

Among shrubland- and young forest-nesting bird species in North America, Golden-winged Warblers (Vermivora chrysoptera) are one of the most rapidly declining partly because of limited nesting habitat. Creation and management of high quality vegetation communities used for nesting are needed to reduce declines. Thus, we examined whether common characteristics could be managed across much of the Golden-winged Warbler’s breeding range to increase daily survival rate (DSR) of nests. We monitored 388 nests on 62 sites throughout Minnesota, Wisconsin, New York, North Carolina, Pennsylvania, Tennessee, and West Virginia. We evaluated competing DSR models in spatial-temporal (dominant vegetation type, population segment, state, and year), intraseasonal (nest stage and time-within-season), and vegetation model suites. The best-supported DSR models among the three model suites suggested potential associations between daily survival rate of nests and state, time-within-season, percent grass and Rubus cover within 1 m of the nest, and distance to later successional forest edge. Overall, grass cover (negative association with DSR above 50%) and Rubus cover (DSR lowest at about 30%) within 1 m of the nest and distance to later successional forest edge (negative association with DSR) may represent common management targets across our states for increasing Golden-winged Warbler DSR, particularly in the Appalachian Mountains population segment. Context-specific adjustments to management strategies, such as in wetlands or areas of overlap with Blue-winged Warblers (Vermivora cyanoptera), may be necessary to increase DSR for Golden-winged Warblers.

Impacts of climate change on in-stream nitrogen in a lowland chalk stream: An appraisal of adaptation strategies

The impacts of climate change on nitrogen (N) in a lowland chalk stream are investigated using a dynamic modelling approach. The INCA-N model is used to simulate transient daily hydrology and water quality in the River Kennet using temperature and precipitation scenarios downscaled from the General Circulation Model (GCM) output for the period 1961-2100. The three GCMs (CGCM2, CSIRO and HadCM3) yield very different river flow regimes with the latter projecting significant periods of drought in the second half of the 21st century. Stream-water N concentrations increase over time as higher temperatures enhance N release from the soil, and lower river flows reduce the dilution capacity of the river. Particular problems are shown to occur following severe droughts when N mineralization is high and the subsequent breaking of the drought releases high nitrate loads into the river system. Possible strategies for reducing climate-driven N loads are explored using INCA-N. The measures include land use change or fertiliser reduction, reduction in atmospheric nitrate and ammonium deposition, and the introduction of water meadows or connected wetlands adjacent to the river. The most effective strategy is to change land use or reduce fertiliser use, followed by water meadow creation, and atmospheric pollution controls. Finally, a combined approach involving all three strategies is investigated and shown to reduce in-stream nitrate concentrations to those pre-1950s even under climate change. (c) 2006 Elsevier B.V. All rights reserved.

Rice versus fish revisited: On the integrated management of floodplain resources in Bangladesh

Disproportionately little attention has been paid to the dry season trade-off between rice and (inland capture) fish production on the floodplains of Bangladesh, compared to the same trade-off during the flood season. As the rural economy grows increasingly dominated by dry-season irrigated rice production, and floodplain land and water come under ever-increasing pressure during the dry winter months, there is an urgent need to focus attention on these dry months that are so critical to the survival and propagation of the floodplain resident fish, and to the poor people that depend on these fish for their livelihood. This article examines three important dry-season natural resource constraints to floodplain livelihoods in Bangladesh, and finds a common factor at the heart of all three: rice cultivation on lands at low and very low elevations. The article articulates the system interlinkages that bind these constraints and the long-run trend towards irrigated rice cropping on lower-lying lands, and suggests a management approach based on locally tailored strategies to arrest this trend. Apart from its direct relevance to the floodplains of Bangladesh, which support more than 100 million people, these lessons have relevance for river floodplain systems elsewhere in the developing world, notably the Mekong Delta.

The voice of the consumer speaks forcefully in brand identity: user-generated content forces smart marketers to listen

User-generated content (UGC) is attracting a great deal of interest - some of it effective, some misguided. This article reviews the marketing-related factors that gave rise to UGC, tracing the relevant development of market orientation, social interaction, word of mouth, brand relationships, consumer creativity, co-creation, and customization, largely through the pages of the Journal of Advertising Research over the last 40 (or so) of its 50 years. The authors then discuss the characteristic features of UGC and how they differ from (and are similar to) these concepts. The insights thus gained will help practitioners and researchers understand what UGC is (and is not) and how it should (and should not) be used.

Understanding stakeholder requirements on an NHS hospital project: application of semiotics-rooted theories.

Hospitals represent complex and difficult contexts for AEC (architecture, engineering and construction) professionals to engage with due to their functional complexity and diversity of stakeholder interests (i.e. patient, visitor, medical specialist). Hospital designers need to take note of changing NHS policy contexts (e.g. the possible empowerment of general practitioners to shape services), technological advances in medical equipment design and the potential health needs of future generations. It is imperative for hospital designers and architects to align their processes and methodologies (e.g. briefing and requirements capture) to the needs and desires of their clients so that a medical facility design is produced which is truly aligned to the requirements of the hospital stakeholders. Semiotics, the “study” or “discipline” of signs aims to investigate the nature of signs (their inception, representation and meaning), whilst semiotics-rooted theories are concerned with investigating how meaning and understanding is mobilized between persons and between organisations. This paper details a semiotics-rooted research approach for investigating the interactions between hospital designers and stakeholders on a forthcoming NHS hospital project in the UK. A semiotics grounded study will potentially provide a deeper understanding of how meaning and understanding is established between hospital project stakeholders and construction professionals.

Small business collaboration through electronic marketplace

It is widely recognized that small businesses with less than 50 employees make significant contributions to the prosperity of local, regional, and national economies. They are a major source of job creation and a driving force of economic growth for developed countries like the USA (Headd, 2005; SBA, 2005), the UK (Dixon, Thompson, & McAllister, 2002; SBS, 2005), Europe (European Commission, 2003), and developing countries such as China (Bo, 2005). The economic potential is further strengthened when firms collaborate with each other; for example, formation of a supply chain, strategic alliances, or sharing of information and resources (Horvath, 2001; O’Donnell, Cilmore, Cummins, & Carson, 2001; MacGregor, 2004; Todeva & Knoke, 2005). Owing to heterogeneous aspects of small businesses, such as firm size and business sector, a single e-business solution is unlikely to be suitable for all firms (Dixon et al., 2002; Taylor & Murphy, 2004a); however, collaboration requires individual firms to adopt standardized, simplified solutions based on open architectures and data design (Horvath, 2001). The purpose of this article is to propose a conceptual e-business framework and a generic e-catalogue, which enables small businesses to collaborate through the creation of an e-marketplace. To assist with the task, analysis of data from 6,000 small businesses situated within a locality of Greater Manchester, England within the context of an e-business portal is incorporated within this study.

Integrating nitrogen fluxes at the European scale

Executive summary Nature of the problem • Environmental problems related to nitrogen concern all economic sectors and impact all media: atmosphere, pedosphere, hydrosphere and anthroposphere. • Therefore, the integration of fluxes allows an overall coverage of problems related to reactive nitrogen (Nr) in the environment, which is not accessible from sectoral approaches or by focusing on specific media. Approaches • This chapter presents a set of high resolution maps showing key elements of the N flux budget across Europe, including N2 and Nr fluxes. • Comparative nitrogen budgets are also presented for a range of European countries, highlighting the most efficient strategies for mitigating Nr problems at a national scale. A new European Nitrogen Budget (EU-27) is presented on the basis of state-of-the-art Europe-wide models and databases focusing on different segments of Europe’s society. Key findings • From c. 18 Tg Nr yr −1 input to agriculture in the EU-27, only about 7 Tg Nr yr− 1 find their way to the consumer or are further processed by industry. • Some 3.7 Tg Nr yr−1 is released by the burning of fossil fuels in the EU-27, whereby the contribution of the industry and energy sectors is equal to that of the transport sector. More than 8 Tg Nr yr−1 are disposed of to the hydrosphere, while the EU-27 is a net exporter of reactive nitrogen through atmospheric transport of c. 2.3 Tg Nr yr−1. • The largest single sink for Nr appears to be denitrifi cation to N2 in European coastal shelf regions (potentially as large as the input of mineral fertilizer, about 11 Tg N yr–1 for the EU-27); however, this sink is also the most uncertain, because of the uncertainty of Nr import from the open ocean. Major uncertainties • National nitrogen budgets are diffi cult to compile using a large range of data sources and are currently available only for a limited number of countries. • Modelling approaches have been used to fill in the data gaps in some of these budgets, but it became obvious during this study that further research is needed in order to collect necessary data and make national nitrogen budgets inter-comparable across Europe. • In some countries, due to inconsistent or contradictory information coming from different data sources, closure of the nitrogen budget was not possible. Recommendations • The large variety of problems associated with the excess of Nr in the European environment,including adverse impacts, requires an integrated nitrogen management approach that would allow for creation and closure of N budgets within European environments. • Development of nitrogen budgets nationwide, their assessment and management could become an effective tool to prioritize measures and prevent unwanted side effects.

Implementing ‘Site BIM’: a case study of ICT innovation on a large hospital project

Numerous Building Information Modelling (BIM) tools are well established and potentially beneficial in certain uses. However, issues of adoption and implementation persist, particularly for on-site use of BIM tools in the construction phase. We describe an empirical case-study of the implementation of an innovative ‘Site BIM’ system on a major hospital construction project. The main contractor on the project developed BIM-enabled tools to allow site workers using mobile tablet personal computers to access design information and to capture work quality and progress data on-site. Accounts show that ‘Site BIM’, while judged to be successful and actively supporting users, was delivered through an exploratory and emergent development process of informal prototyping. Technical IT skills were adopted into the construction project through personal relationships and arrangements rather than formal processes. Implementation was driven by construction project employees rather than controlled centrally by the corporate IT function.

Can dynamically downscaled windstorm footprints be improved by observations through a probabilistic approach?

Windstorms are a main feature of the European climate and exert strong socioeconomic impacts. Large effort has been made in developing and enhancing models to simulate the intensification of windstorms, resulting footprints, and associated impacts. Simulated wind or gust speeds usually differ from observations, as regional climate models have biases and cannot capture all local effects. An approach to adjust regional climate model (RCM) simulations of wind and wind gust toward observations is introduced. For this purpose, 100 windstorms are selected and observations of 173 (111) test sites of the German Weather Service are considered for wind (gust) speed. Theoretical Weibull distributions are fitted to observed and simulated wind and gust speeds, and the distribution parameters of the observations are interpolated onto the RCM computational grid. A probability mapping approach is applied to relate the distributions and to correct the modeled footprints. The results are not only achieved for single test sites but for an area-wide regular grid. The approach is validated using root-mean-square errors on event and site basis, documenting that the method is generally able to adjust the RCM output toward observations. For gust speeds, an improvement on 88 of 100 events and at about 64% of the test sites is reached. For wind, 99 of 100 improved events and ~84% improved sites can be obtained. This gives confidence on the potential of the introduced approach for many applications, in particular those considering wind data.

Adaptive governance: livelihood innovation for climate resilience in Uganda

Adaptive governance is the use of novel approaches within policy to support experimentation and learning. Social learning reflects the engagement of interdependent stakeholders within this learning. Much attention has focused on these concepts as a solution for resilience in governing institutions in an uncertain climate; resilience representing the ability of a system to absorb shock and to retain its function and form through reorganisation. However, there are still many questions to how these concepts enable resilience, particularly in vulnerable, developing contexts. A case study from Uganda presents how these concepts promote resilient livelihood outcomes among rural subsistence farmers within a decentralised governing framework. This approach has the potential to highlight the dynamics and characteristics of a governance system which may manage change. The paper draws from the enabling characteristics of adaptive governance, including lower scale dynamics of bonding and bridging ties and strong leadership. Central to these processes were learning platforms promoting knowledge transfer leading to improved self-efficacy, innovation and livelihood skills. However even though aspects of adaptive governance were identified as contributing to resilience in livelihoods, some barriers were identified. Reflexivity and multi-stakeholder collaboration were evident in governing institutions; however, limited self-organisation and vertical communication demonstrated few opportunities for shifts in governance, which was severely challenged by inequity, politicisation and elite capture. The paper concludes by outlining implications for climate adaptation policy through promoting the importance of mainstreaming adaptation alongside existing policy trajectories; highlighting the significance of collaborative spaces for stakeholders and the tackling of inequality and corruption.