"Lancea", Lusitanian Word, and the "Lancienses" Ethnogenesis

Analysis of the word lancea, of Hispanic origin after Varro, and of place names, people´s names and personal names derived from it. It confirms that the spear was the most important weapon in the Bronze Age, belonging to the iuventus and used as heroic and divine symbol. This analysis confirms also the personality of the Lusitanians, a people related to the Celts but with more archaic archaeological, linguistic and cultural characteristics originated in the tradition of the Atlantic Bronze in the II millennium BC. It is also relevant to better know the organisation of Broze and Iron Age societies and the origin of Indo-Europeans peoples in Western Europe and of pre-Roman peoples of Iberia.

Étude des relations entre productivité et polysémie dans les processus de formation de mots : le cas de l’espagnol

Ce mémoire s’intéresse aux processus de formation de mots. Nous postulons que les notions de productivité et de polysémie guident les locuteurs dans la sélection des procédés de formation de mots. Afin de vérifier notre hypothèse, nous avons porté nos observations sur un répertoire de mots suffixés de l’espagnol, le « Diccionario de los sufijos de la lengua española (DISULE) » de Faitelson-Weiser (2010, cf. www.sufijos.lli.ulaval.ca ). Nous avons évalué les degrés de productivité et de polysémie de chaque segment identifié comme étant un suffixe. Nous avons ensuite mis en relation les valeurs obtenues pour chacune des propriétés. Cette démarche, que nous avons testée, reconnaît le morphème comme unité d’analyse, ce qui se correspond au modèle grammatical Item et arrangement (Hockett, 1954). Bien que le résultat de nos analyses ne nous permette pas d’établir des corrélations fortes entre les deux variables pour l’ensemble des suffixes, lorsque nous délimitons des contextes de concurrence spécifiques, nous pouvons constater que les relations entre productivité et polysémie suivent des patrons spécifiques à ceux-ci. En outre, nous remarquons que le modèle adopté est plus efficace dans la description de la polysémie que pour expliquer la productivité; ce qui nous amène à nous questionner sur la pertinence de l’opposition établie entre mot et morphème en tant qu’unités d’analyse. Nous concluons que les deux notions sont essentielles en morphologie.

Étude des relations entre productivité et polysémie dans les processus de formation de mots : le cas de l’espagnol

Ce mémoire s’intéresse aux processus de formation de mots. Nous postulons que les notions de productivité et de polysémie guident les locuteurs dans la sélection des procédés de formation de mots. Afin de vérifier notre hypothèse, nous avons porté nos observations sur un répertoire de mots suffixés de l’espagnol, le « Diccionario de los sufijos de la lengua española (DISULE) » de Faitelson-Weiser (2010, cf. www.sufijos.lli.ulaval.ca ). Nous avons évalué les degrés de productivité et de polysémie de chaque segment identifié comme étant un suffixe. Nous avons ensuite mis en relation les valeurs obtenues pour chacune des propriétés. Cette démarche, que nous avons testée, reconnaît le morphème comme unité d’analyse, ce qui se correspond au modèle grammatical Item et arrangement (Hockett, 1954). Bien que le résultat de nos analyses ne nous permette pas d’établir des corrélations fortes entre les deux variables pour l’ensemble des suffixes, lorsque nous délimitons des contextes de concurrence spécifiques, nous pouvons constater que les relations entre productivité et polysémie suivent des patrons spécifiques à ceux-ci. En outre, nous remarquons que le modèle adopté est plus efficace dans la description de la polysémie que pour expliquer la productivité; ce qui nous amène à nous questionner sur la pertinence de l’opposition établie entre mot et morphème en tant qu’unités d’analyse. Nous concluons que les deux notions sont essentielles en morphologie.

Investigations into the PCDD contamination of topsoil, river sediments and kaolinite clay in Queensland, Australia

Recent findings of elevated PCDDs from an unknown source in the coastal marine environment of Queensland, Australia has instigated further investigations into the distribution of, and environments associated with the PCDD contamination. This study presents data for OCDD concentrations in the coastal, mountainous and inland environment of Queensland. Additionally, full 2,3,7,8-substituted polychlorinated dibenzo-p-dioxins and dibenzofuran (PCDD/F) profiles from different land-use types and environments in the coastal region were analysed. Distinct east-west gradients were detected in topsoil collected from various bushland regions with elevated OCDD concentrations confined to the coastal region. However, PCDD/F results from topsoil and river sediments collected in the Queensland coastal region suggest that elevated OCDD concentrations cannot be attributed to any of the environments, land-use or industry types investigated. PCDD/F congener profiles from select samples were remarkably similar to those previously described in marine sediments collected along the entire Queensland coastline. In addition, kaolinite clay samples from Queensland exhibited elevated OCDD concentrations, and PCDD/F profiles in these samples were similar to those detected in kaolinite clays elsewhere. Natural formation processes have been hypothesised as the source of elevated PCDDs in Queensland and other locations, where similar PCDD/F profiles and the general lack of anthropogenic sources are evident. This study presents additional data supporting this hypothesis and provides further information that may assist in the identification of the processes involved in the natural formation of PCDDs. (C) 2002 Elsevier Science Ltd. All rights reserved.

Os processos de formação na Política Nacional de Humanização : a experiência de um curso para gestores e trabalhadores da atenção básica em saúde

Este artigo tem como objetivo relatar a experiência de um curso de formação da Política Nacional de Humanização voltado para gestores e trabalhadores da atenção básica de um município no estado do Rio de Janeiro. O curso visou a formação de apoiadores institucionais capazes de fomentar rede no Sistema Único de Saúde (SUS), promover mudanças e consolidação nos modos de atenção e de gestão dos serviços. Como referencial metodológico, buscou-se um modo de "formação-intervenção" que fosse baseado em práticas concretas de intervenção dos trabalhadores nos processos de trabalho em saúde. O curso envolveu quarenta participantes, gestores e trabalhadores de nível médio e superior, ligados à atenção básica, oriundos da Estratégia de Saúde da Família e de Unidades de Saúde. Como resultados destacam-se ações de co-gestão no formato de reuniões com os usuários para o compartilhamento de decisões relativas ao serviço; implementação de acolhimento, com intervenções que garantam o acesso do usuário ao serviço; e de clínica ampliada, com discussões em equipe dos casos clínicos; e ações no campo da saúde do trabalhador, como efeito das discussões dos processos de trabalho nas equipes multiprofissionais.

Experiência sensível na educação : um encontro com a arte

A pesquisa tem como sujeito a criança pequena em uma instituição de educação infantil e investiga processos de formação mediados pela experiência sensível com as artes visuais. A educação infantil é lugar das interações, das brincadeiras e da educação estética, sensível. Problematiza o espaço da alfabetização na escola, restrito à apropriação da linguagem verbal, escrita. Por meio de intervenção, propõe um elo entre a criança, sua cultura e seu meio, sugerindo um contato mais próximo com as múltiplas linguagens e com a educação estética. Investiga a educação infantil como o lugar da experiência, da brincadeira e da formação do ser humano em sua totalidade, que não se limita à alfabetização pautada na linguagem verbal e na fragmentação do saber. Este trabalho foi realizado em uma Creche-Escola do município de Vitória/ES, situada no bairro Jardim da Penha. Tem como público crianças de seis meses a cinco anos, divididas em grupos conforme a faixa etária. A participação ativa da pesquisadora na rotina da instituição pesquisada direcionou a um diálogo com a pesquisa-ação, um tipo de pesquisa de natureza qualitativa que se revela na ação e no discurso, segundo Barbier (2007). Busca analisar os possíveis efeitos dessa experiência estética no cotidiano das crianças, observando como afetam e geram interlocuções com a comunidade escolar e com a família. Fundamenta-se nos conceitos de experiência, sentidos como uma experiência estética e a linguagem visual como uma forma de comunicação nas discussões de Vigotski (2010), Duarte Júnior (2001) e Bakhtin (2010). Procura reconhecer a criança como sujeito ativo, em consonância com as contribuições da Sociologia da Infância, expressa no pensamento de Sarmento (2008). Focaliza a criança como ser social, lúdico, pleno de direitos, apto a viver e ressignificar experiências individuais e sociais. O estudo dialoga com o pensamento de Benjamin (1987) que, em seus escritos filosóficos, revela o conceito de uma infância universal, e de Giorgio Agamben (2005) sobre infância e experiência. Com Angel Pino (2005) analisa a constituição do ser humano como um ser cultural. Apoia-se também em autores que realizam uma reflexão sobre a criança e a infância, como Ribes (2012). Apresenta a Arte como área de conhecimento capaz de formar e inserir a criança em seu meio cultural, proporcionando um conhecimento mais amplo do mundo e da sociedade em que está inserida. Acompanhou quatro momentos que promoveram a aproximação das crianças às expressões artísticas, por meio de visitas a espaços expositivos com a presença da artista plástica, ceramista, a professora Drª. Regina Rodrigues, no espaço educacional. Analisa os processos de interação e a expressão das crianças em face à experiência com a Arte. A chegada ao museu e a interação lúdica das crianças com os espaços, com as obras, com os diversos ambientes e com os mediadores despontou como material potente de conhecimento. A pesquisa mostrou a importância de a instituição de ensino estar aberta à cidade, provocando nas crianças a percepção do pertencimento aos espaços de cultura, lazer e demais lugares que a compõem.

Experiências de aprendizagem promotoras de integração curricular na Educação Pré-Escolar e no 1.º Ciclo do Ensino Básico

Mestrado (PES II), Educação Pré-Escolar e Ensino do 1.º Ciclo do Ensino Básico, 24 de Junho de 2015, Universidade dos Açores.

A importância dos manuais escolares de História e Geografia no ensino e na aprendizagem : perspetivas de alunos, professores e pais

Mestrado, Ensino de História e Geografia no 3.º ciclo do Ensino Básico e no Ensino Secundário, 9 de Março de 2016, Universidade dos Açores (Relatório de Estágio).

La cuirasse ferrugineuse conglomératique de Cabatuquila (Malanje - R. P. d'Angola) et sa signification paléogéographique

Cabatuquila conglomerate ferricrete (Malanje Province, located North Central Angola) corresponds to a thick (1O-15m) and hardcornice at the top of "Baixa de Cassanje" escarpment. "Baixa de Cassanje" is a large graben part of South Congo basin. Cabatuquila conglomerate ferricrete seems to correspond to a Plio-Pleistocene morphology which has already disappeared. Laterization dynamics and ferricrete formation processes took place on the Tertiary surface, before being tilted to the Congo Basin. Materials submitted to these processes are mainly alluvial deposits from a pre-Cuanza drainage system. This drainage system flowed to the North before being captured to the Atlantic, as a consequence of the movement which deformed the Tertiary surface during the Pleistocene. The erosion dynamics, which created the Cassanje depression, has occurred after the late Tertiary surface deformation. That dynamics might be related to the Cuango drainage system, which was reorganized after that deformation.

Chemical dispersants and pre-treatments to determine clay in soils with different mineralogy

Knowledge of the soil physical properties, including the clay content, is of utmost importance for agriculture. The behavior of apparently similar soils can differ in intrinsic characteristics determined by different formation processes and nature of the parent material. The purpose of this study was to assess the efficacy of separate or combined pre-treatments, dispersion methods and chemical dispersant agents to determine clay in some soil classes, selected according to their mineralogy. Two Brazilian Oxisols, two Alfisols and one Mollisol with contrasting mineralogy were selected. Different treatments were applied: chemical substances as dispersants (lithium hydroxide, sodium hydroxide, and hexametaphosphate); pre-treatment with dithionite, ammonium oxalate, and hydrogen peroxide to eliminate organic matter; and coarse sand as abrasive and ultrasound, to test their mechanical action. The conclusion was drawn that different treatments must be applied to determine clay, in view of the soil mineralogy. Lithium hydroxide was not efficient to disperse low-CEC electropositive soils and very efficient in dispersing high-CEC electronegative soils. The use of coarse sand as an abrasive increased the clay content of all soils and in all treatments in which dispersion occurred, with or without the use of chemical dispersants. The efficiency of coarse sand is not the same for all soil classes.

Nykyslangin sananmuodostusoppia

Summary: Aspects on word formation in Finnish slang

"Suomen kielen suurin rikkaus ja ihanin ominaisuus" : Elias Lönnrotin johto-oppia

Summary: Elias Lönnrot's views on word formation by derivation

Epidote in hydrous mafic magmas : near solidus phase relations in the lower crust

Crystallisation of hydrous mafic magmas at high pressure is a subject of numerous petrologic and experimental studies since the last century and is mainly related to the process of continental crust formation and the possible link between mantle derived melts and low pressure granitoids. Albeit the sequence of crystallization is well constrained by experimental studies, the origin of exposed lower crustal rocks exposed on the earth surface is controversial. Ones line of argument is favouring high pressure crystallization of dry or wet mafic magmas, whereas others invoke partial melting of pre-existing crust. Therefore studies involving field, textural and chemical observations of exposed lower crust such as in Kohistan (Pakistan) or Talkeetna (Alaska) are crucial to understand the continental crust formation processes via arc magmatism. Epidote-bearing gabbros are very sparse and always associated with the deep part of continental crust (>30 km) as in the Kohistan Arc Complex (Pakistan) or in the Chelan Complex (western U.S.). Magmatic epidote is restricted to a small temperature interval above the water-saturated solidus of MORB and represent the last crystallizing liquids in lower crustal regions. However, epidote and melt stability at lower crustal pressures are not clearly established.¦The Chelan complex (western U.S.) at the base of the Cascadian Arc is composed mainly by peraluminous tonalité associated with gabbroic and ultramafic rocks and was traditionally interpreted as a migmatitic terrain. However field, chemical and mineralogical observations rather suggest a magmatic origin and point to a protracted crystallization at intermediate to high pressure ~ 1.0 GPa dominated by amphibole fractionation and followed by isobaric cooling down to 650°C. Crystal fractionation modelling using whole rock composition and field constraints is able to generate peraluminous tonalité. The modelled crystallisation sequence and the volume proportions are in agreement with experimental studies performed at these pressures. The Chelan complex was thus not formed during a partial melting event, but represent the sequence of crystallisation occurring at the base of the crust. Massive fractionation of hornblende is able to generate peraluminous tonalité without significant assimilation of crustal rock.¦Similarly to the Chelan complex, the base of the Kohistan arc is composed of cumulates derived by high pressure crystallization of hydrous magma. In garnet gabbros, epidote occurs as magmatic phase, crystallising from hydrous interstitial melt trapped between grain boundaries at lower crustal pressures (Ρ ~ 1.2 GPa) for temperature of (650-700 °C). Trace and REE signature in epidote indicate that epidote was formed through peritectic reaction involving garnet, clinopyroxene and plagioclase. At the beginning of the crystallisation epidote signature is dominated by REE content in the melt, whereas at the end the signature is dominated by reacting phases. Melt in equilibrium with epidote inferred from the partition coefficients available is similar to intrusive tonalité up the section indicating that hydrous melt was extracted from the garnet gabbros. In some gabbros epidote shows single homogeneous compositions, while in others coexisting epidote have different compositions indicating the presence of solvi along the Al-Fe3+ join. The overgowths are only observed in presence of paragonite in the assemblage, suggesting high water content. At high water content, the hydrous solidus is shift to lower temperature and probably intersects the solvi observed along the Al-Fe3+ join. Therefore, several compositions of epidote is stable at high water content.¦-¦La composition chimique de la croûte continentale est considérée comme similaire à celle du magmatisme calco-alcalin de marge continentale active (enrichissement en éléments mobiles dans les fluides, anomalies négatives en Nb, Ta et éléments à haut potentiel électronique, etc...). Cependant la nature andésitique de la croûte continentale (Si02 > 60 wt%), résultant des nombreuses intrusions de granitoïdes dans la croûte supérieure, est sujette à polémique et le lien entre les magmas dérivés du manteau et les roches évoluées de faible profondeur n'est pas clairement établi (fusion partielle de croûte basaltique, cristallisation fractionnée à haute pression, etc...).¦Les affleurements de croûte profonde sont rares mais précieux, car ils permettent d'observer les phénomènes se passant à grande profondeur. Le complexe de Chelan (Washington Cascades) en est un exemple. Formé à environ 30 km de profondeur, il est composé de roches gabbroïques et ultramafiques, ainsi que de tonalités, qui furent souvent interprétés comme le produit de la fusion partielle de la croûte. Cependant, les relations de terrain, la chimie des éléments majeurs et des éléments traces sont cohérentes avec l'évolution d'un complexe magmatique mafique dans la croûte profonde ou moyenne ( 1.0 GPa), dominée par le fractionnement de l'amphibole. Après son emplacement, le complexe a subi un refroidissement isobare jusqu'à des températures de l'ordre de 650 °C, déduit de la composition chimique des minéraux. Un bilan de masse contraint pax les observations de terrain permet de calculer la séquence et les volumes de fractionnement. Les faciès évolués légèrement hyperalumineux observés sur le terrain peuvent être générés par la cristallisation de 3 % de websterite à olivine, 12 % d'hornblendite à pyroxène 33 % d'hornblendite, 19 % de gabbros, 15 % de diorite et 2 % de tonalité. Nous montrons ainsi qu'une série de fractionnement contrôlée par l'amphibole permet de générer des tonalités sans assimilation de matériel crustal et l'exemple de Chelan illustre la viabilité de ce processus dans la formation de croûte continentale.¦Les réactions proches du solidus saturé en H20 dans les systèmes basaltiques à des pressions élevées restent énigmatiques. Diverses expériences tendent à montrer que l'épidote est stable dans ces conditions, mais rarement observée (décrite ?) comme phase primaire dans les systèmes naturels. Les épidotes trouvées dans les gabbros de Jijal (nord-Pakistan) montrent des textures de type .magmatique telles qu'observées dans les roches évoluées. Le contenu en terres rares de ces épidotes est très variable allant de signatures enrichies en terres rares légères impliquant la présence de liquide interstitiel à des signatures complètement déprimées en ces mêmes éléments, évoquant une cristallisation en coexistence avec du grenat. Ces diverses signatures reflètent un chemin de cristallisation en présence de liquide interstitiel et enregistrent des réactions péritectiques impliquant grenat, clinopyroxene et plagioclase à des pressions de ~ 1.2 GPa pour des températures de 650-700 °C. Cependant dans quelques échantillons deux ou trois compositions d'épidotes coexistent démontrant la présence de lacunes d'immiscibilité le long de la solution solide épidote-clinozoïsite. La forte teneur en H20 du liquide magmatique est certainement à l'origine de la coexistence de deux compositions distinctes.

Aerossóis atmosféricos: perspectiva histórica, fontes, processos químicos de formação e composição orgânica

This work starts with a historical perspective of the social and scientific progress related to the understanding of the atmospheric aerosol. Its origin, physical, chemical and optical characteristics, as well as its environmental behaviour are described, retracing the evolution of the concepts related to this subject over the last centuries. The main sources that contribute to atmospheric particulate matter and the modern understanding of its formation processes and constitution, focusing on the chemical pathways leading to it and on its organic components are presented. This discussion is complemented with recent evaluations of the quantities emitted by primary, secondary, biogenic and anthropogenic sources and the effects due to accumulation or dispersion of aerosols, justifying the chemical and environmental interest they engender.

Mikkelin seudun teknologiayritysten kilpailukyvyn parantaminen verkostoitumisen avulla

Diplomityön tavoitteena on parantaa Mikkelin seudun teknologiayritysten kilpailukykyä verkostoitumisen avulla. Lisäksi tavoitteena on toteuttaa konkreettinen verkostoitumisprosessi ja luoda malli verkostoitumishankkeen toteuttamiseksi. Työ koostuu verkostoitumiseen liittyvästä kirjallisuuskatsauksesta ja työn ohessa toteutetuista käytännön toimenpiteistä. Kohderyhmäksi valittuihin puutuoteteollisuuden kone- ja laitevalmistajiin on perehdytty haastattelujen ja arvojärjestelmäanalyysin perusteella. Yrityksiltä on lisäksi haastattelujen yhteydessä kerätty verkostoitumisaloitteita, joiden perusteella on tehty tarvittavia jatkotoimenpiteitä. Työn tuloksena on luotu kuvaus kohdeyritysten arvojärjestelmästä Mikkelin seudulla ja edesautettu kolmen verkostoitumisprosessien käynnistymistä. Lisäksi kokemusten ja havaintojen perusteella on luotu verkostoitumismalli alueellisen kehittäjäorganisaation käyttöön.