Hyvinvointivaltion läpimurto : Pienviljelyhegemonian rapautumisen, kansalaisliikehdinnän ja poliittisen murroksen keskinäiset suhteet suomalaisessa yhteiskunnassa 1950-luvun loppuvuosina

A Breakthrough of Welfare State. The inter-relationships of the civic movement, political transformation, and eroding of a hegemony based on small scale farming in the Finnish society in the late 1950's. The unusually rapid and powerful structural change; the non-parliamentary civic movements of 1956 - 1963; and the left majority in the Finnish parliament between 1958 - 1962 all took place as the Finnish welfare state started to develop. The aim of my research is to analyse the inter-relationships of these processes. The research describes the way the former semi self-sufficient, semi-proletarian and labour-intensive form of production - a simple and discriminatory system in itself - made it possible for the majority of the population to survive through hard work. For some it even provided a possibility to prosper. The waning vitality of semi self-sufficiency and small scale agriculture triggered a political ferment and started a period of searching for something new. The process was so intense that it broke up most of the parties and tore down the old consensus that was based on the power of economic and political elite. The most crucial battle of the great transformation was waged over the nature of the state: Should we build a welfare state and construct social security systems, or should we revert to the old night watchman state and, for example, cancel the modest forms of redistribution of income carried out in the 1950's? The people joining the civic movements were either cottagers of the impoverishing countryside or, quite often, people who had come from the countryside and thus had grown up under conditions of some form of solidarity that included taking care of one's own family. The Finnish social insurance developed in the midst of a change in the structure of production of the society, and it became a compromise to satisfy the needs of both the waning society of small scale agriculture and the rising proletarian society based on wage labour. The hodgepodge of political schemes and use of power became a battle between different notions of the economy and the state; the distribution of national income; and the position of Finland in the international context. This battle created a shape of an interregnum - a period of transformation including two notions of society, two alternative paths for the future and the logic of a correctional move. The transformation of Finland from a poor developing country into a prosperous society has been praised as a success story. In 1956 - 1959, when the old form of governance based on the interests of small scale agriculture and wood processing industry was in decay, and when the future seemed uncertain, the projects to reduce social benefits and efforts to distribute national income even more unequally than before led to a powerful counter-movement by citizens and started an hegemonic change and a equal socia development.

La distruzione delle statue di Pausania nella Sparta tardoantica (Lib. Ep. 1518)

Abstract: The late antique destruction of two bronze statues of Pausanias - the Spartan general responsible for the Greek victory at the Battle of Plataea (479 BC) - housed in the temple of Athena Chalkioikos in Sparta (Lib. Ep. 1518), has been interpreted as one of the few cases of a violent conflict between pagan and Christian population in Greece. Nevertheless the sources suggest that late antique Sparta was a bastion of Hellenic paganism and give a picture of a small and quiet town ruled by a pagan educated élite, where pagans like Libanius wanted to live. Since there is no evidence of a violent conflict between pagans and Christians in Sparta, and Libanius confirms that in 365 AD all the temples and cult statues were still in place, this paper addresses the issue from a different point of view and offers a new contribution to the history of Sparta in Late Antiquity. By using literary, archaeological and epigraphic evidence the paper explores: 1) the relationship between Roman administration and Spartan élite in the IVth century AD; 2) the historical memory of Pausanias in Late Antiquity. It will be emphasized that the obscure burning of the two statues helped to remove from Sparta the memory of Pausanias - a controversial figure, misrepresented in Late Antiquity and connected to the ancient staseis in Laconia - in order to promote a positive image of Sparta as a city without conflicts and ruled by the political system of Lycurgus (eunomia). As documented by local inscriptions in praise of late Roman governors, the mythical lawgiver Lycurgus was the paradigm of the imperial governors who rebuilded the town in the IVth cent. AD. It can be assumed that while Rome, Constantinople, Antioch and Athens were troubled by political and religious violence or by seditions between different factions, Sparta aimed to revive its traditional model of civic order in the new historical context of Late Antiquity.

Raíces ideológicas de la perspectiva de género

Resumen: El feminismo radical o de género tiene sus orígenes históricos, su matriz ideológica y su modo dialéctico de entender la relación varón-mujer, en el pensamiento marxista (Engels, de Beauvoir, Firestone). La “antítesis” de esta lucha de sexos es la revolución feminista radical, y su principal instrumento revolucionario y de penetración cultural es la ideología de género. La fase central de esta revolución es el apoderamiento, por parte de las mujeres, de los medios de reproducción. Los medios que han demostrado ser más aptos para lograr la victoria son el aborto por decisión privativa de la mujer, la fecundación artificial y el matrimonio entre personas del mismo sexo. La revolución se libra en el campo cultural y, luego, en el jurídico.

El ciclo ceremonial de la batalla de La Higueruela (1431)

Resumen: La batalla de La Higueruela (1431) fue el éxito militar más importante en la frontera granadina de Juan II de Castilla. Más allá del hecho militar, este acontecimiento fue una ocasión para el desarrollo de varias ceremonias de la realeza. El estudio de estas ceremonias ofrece un interesante reflejo de las relaciones políticas dentro de la corte castellana.

Los buques públicos y el derecho internacional contemporáneo : el caso de la “Fragata ARA Libertad”

Resumen: El Derecho del Mar constituye, históricamente, uno de los puntos sobresalientes en la evolución y actualidad del Derecho Internacional ya que, incluso, su aparición y gestación precede a los mismos Estados. En ese sentido, a partir de la denominada “batalla de los libros”, el mar ha sido objeto de arduos y permanentes debates que pueden reflejarse, casi en su totalidad, en la Tercera Conferencia de las Naciones Unidas sobre el Derecho del Mar, realizada entre 1973 y 1982. Sobre estas consideraciones, la propuesta del presente trabajo es analizar una de ellas, como lo es la inmunidad de los buques de guerra extranjeros durante su estadía en puertos de otros Estados. Si bien a priori la cuestión no se manifiesta como compleja, lo cierto es que a 200 años del Schooner Exchange, su debate ha reaparecido, especialmente, a partir del caso de la Fragata ARA Libertad. En razón de lo expuesto, comenzaremos con una breve conceptualización jurídica de los buques y su clasificación, para luego examinar el régimen de inmunidad que poseen los buques de guerra extranjeros y las características que presenta la relación entre éste y el Estado ribereño local. Posteriormente, consideraremos estos aspectos a la luz del caso referido para, finalmente, formular algunas reflexiones considerando todo lo analizado en su conjunto.

Influência das proteínas motoras e CK2 no processo de interação Leishmania braziliensis-macrófago.

O gênero Leishmania é responsável por um grupo de parasitoses que podem variar desde lesões auto-limitadas até severa injúria de tecido. Estes protozoários são parasitos obrigatoriamente intracelulares, tendo o macrófago como célula hospedeira. Durante o processo de fagocitose os macrófagos utilizam a maquinaria presente em seu citoesqueleto, a qual compreende a participação de miosinas e actinas, para a formação do fagossoma. Estas proteínas estão envolvidas em processos como citocinese, tráfego intracelular de organelas e vesículas, podendo interferir com a penetração do parasito. Alguns trabalhos vêm sendo realizados visando analisar a expressão, localização e o papel de miosina e de actina em Leishamania. Estudos associados à participação destas proteínas motoras em processo vitais para a biologia do parasito podem auxiliar na compreensão de seu ciclo e permitir a geração de conhecimentos que apontem novos alvos para intervenções terapêuticas. Uma vez que a miosina é necessária no transporte intracelular, alguns estudos tentam analisar a expressão e a localização intracelular de miosinas na Leishmania. Estudos mostram a presença de atividades cinásicas do tipo CK2 em diversos tripanossomatídeos, ligadas ao crescimento celular, morfologia e infectividade de promastigotas para macrófagos. Desta maneira, como objetivo desta tese temos o estudo da participação das miosinas, actina e CK2 na infectividade da Leishmania braziliensis. Além disso, investigamos a influência destas proteínas na produção de citocinas pelos macrófagos e em sua atividade microbicida. Lipoxina, latrunculina, nocodazol e TBB promoveram uma inibição de, pelo menos, 50% no crescimento de L. braziliensis. A CK2 secretada pelo parasito foi purificada de seu sobrenadante através de coluna de HPLC e a fração 44 mostrou ser a fração correspondente a esta enzima. A lipoxina e o TBB promoveram a inibição da atividade desta enzima ao contrário da latrunculina que forneceu aumento dessa atividade. O pré-tratamento dos parasitos ou dos macrófagos com lipoxina, latrunculina, nocodazol e TBB promoveram uma inibição de cerca de 50% no índice de associação entre Leishmania e macrófagos não-ativados ou ativados por LPS e IFN-γ. Latrunculina e TBB aumentaram a produção de NO em macrófagos não ativados e não infectados enquanto que em macrófagos ativados à exceção do TBB, todas as drogas diminuíram a produção de NO. A liberação de IL-10 foi diminuída após tratamento com todas as drogas em macrófagos não ativados em ausência de promastigotas e ativados em presença do parasito. Para a produção de TNF-α há uma redução significativa em macrófagos ativados não infectados tratados com latrunculina, nocodazol e TBB. Quando ativados e infectados, os macrófagos tratados com lipoxina tiveram a produção dessa citocina aumentada, ao contrário do TBB em que houve redução. Quando avaliamos a integridade da actina verificamos que todos os compostos foram capazes de influenciar a distribuição dessa proteína, levando a uma redução no índice de associação. Ao transfectarmos a cauda da miosina Va fusionada a GFP nos macrófagos observamos que houve uma diminuição de 94% no índice de associação. Nossos dados confirmam a importância da CK2, actina e miosina Va no processo de interação parasito- macrófago.

Motor coordination: when two have to act as one.

Trying to pass someone walking toward you in a narrow corridor is a familiar example of a two-person motor game that requires coordination. In this study, we investigate coordination in sensorimotor tasks that correspond to classic coordination games with multiple Nash equilibria, such as "choosing sides," "stag hunt," "chicken," and "battle of sexes". In these tasks, subjects made reaching movements reflecting their continuously evolving "decisions" while they received a continuous payoff in the form of a resistive force counteracting their movements. Successful coordination required two subjects to "choose" the same Nash equilibrium in this force-payoff landscape within a single reach. We found that on the majority of trials coordination was achieved. Compared to the proportion of trials in which miscoordination occurred, successful coordination was characterized by several distinct features: an increased mutual information between the players' movement endpoints, an increased joint entropy during the movements, and by differences in the timing of the players' responses. Moreover, we found that the probability of successful coordination depends on the players' initial distance from the Nash equilibria. Our results suggest that two-person coordination arises naturally in motor interactions and is facilitated by favorable initial positions, stereotypical motor pattern, and differences in response times.

In-Situ grown carbon nanotubes for enhanced CO2 detection in non-dispersive-infra-red system

Non-dispersive-infra-red (NDIR) sensors are believed to be one of the most selective and robust solutions for CO2 detection, though cost prohibits their broader integration. In this paper we propose a commercially viable silicon-on-insulator (SOI) complementary metal-oxide (CMOS) micro-electro-mechanical (MEMS) technology for an IR thermal emitter. For the first time, vertically aligned multi walled carbon nanotubes (VA-MWCNTs) are suggested as a possible coating for the enhancement of the emission intensity of the optical source of a NDIR system. VA-MWCNTs have been grown in situ by chemical vapour deposition (CVD) exclusively on the heater area. Optical microscopy, scanning electron microscopy and Raman spectroscopy have been used to verify the quality of the VA-MWCNTs growth. The CNT-coated emitter demonstrated an increased response to CO2 of approx. 60%. Furthermore, we show that the VA-MWCNTs are stable up to temperatures of 500°C for up to 100 hours. © 2013 IEEE.

Do diabetic veterans use the Internet? Self-reported usage, skills, and interest in using My HealtheVet Web portal.

OBJECTIVE: The Veterans Health Administration has developed My HealtheVet (MHV), a Web-based portal that links veterans to their care in the veteran affairs (VA) system. The objective of this study was to measure diabetic veterans' access to and use of the Internet, and their interest in using MHV to help manage their diabetes. MATERIALS AND METHODS: Cross-sectional mailed survey of 201 patients with type 2 diabetes and hemoglobin A(1c) > 8.0% receiving primary care at any of five primary care clinic sites affiliated with a VA tertiary care facility. Main measures included Internet usage, access, and attitudes; computer skills; interest in using the Internet; awareness of and attitudes toward MHV; demographics; and socioeconomic status. RESULTS: A majority of respondents reported having access to the Internet at home. Nearly half of all respondents had searched online for information about diabetes, including some who did not have home Internet access. More than a third obtained "some" or "a lot" of their health-related information online. Forty-one percent reported being "very interested" in using MHV to help track their home blood glucose readings, a third of whom did not have home Internet access. Factors associated with being "very interested" were as follows: having access to the Internet at home (p < 0.001), "a lot/some" trust in the Internet as a source of health information (p = 0.002), lower age (p = 0.03), and some college (p = 0.04). Neither race (p = 0.44) nor income (p = 0.25) was significantly associated with interest in MHV. CONCLUSIONS: This study found that a diverse sample of older VA patients with sub-optimally controlled diabetes had a level of familiarity with and access to the Internet comparable to an age-matched national sample. In addition, there was a high degree of interest in using the Internet to help manage their diabetes.

Coordination, Efficiency and Two-Sided Cheap Talk

We consider the Battle of the Sexes game with incomplete information and allow two-sided cheap talk before the game is played. We characterise the set of fully revealing symmetric cheap talk equilibria. The best fully revealing symmetric cheap talk equilibrium, when exists, has a desirable characteristic. When the players' types are different, it fully coordinates on the ex-post efficient pure Nash equilibrium. We also analyse the mediated communication equilibria of the game. We find the range of the prior for which this desirable equilibrium exists under unmediated and mediated communication processes.

Socio-economic deprivation and visual acuity at presentation in exudative age-related macular degeneration

Aim: To evaluate the influence of socio-economic factors on visual acuity (VA) at presentation in exudative age- related macular degeneration (AMD). Methods: The medical records of all consecutive patients with newly diagnosed exudative AMD examined at the Ophthalmology Departments of Grampian University Hospitals-NHS Trust, Aberdeen, and Gartnavel General Hospital, Glasgow, between July 2004 and June 2005, were reviewed. Demographics, duration of symptoms, VA in study and fellow eye, exudative AMD characteristics, status of fellow eye and patient home address, used to determine the Scottish Index of Multiple Deprivation (SIMD) score, were recorded. The effect of these parameters on VA at presentation was investigated using general linear modelling. Results: Two-hundred and forty patients (median age 79 years) were included in this study; 44 (18.3%) belonged to the lowest 20% SIMD score (most deprived). Age and location and type of the choroidal neovascular- isation were statistically significantly associated with VA at presentation (p = 0.003, p

Anniversaries

The hundredth anniversary of the outbreak of the First World War is only the first of a large number of major European historical anniversaries that will occur in the coming four years. Other twentieth-century anniversaries include that of the Russian Revolution and the Easter Uprising; notable corollaries from earlier centuries include the Battle of Bannockburn, the Hanoverian succession, the Battle of Waterloo and, perhaps most significant of all, the five hundredth anniversary of the Lutheran Reformation. Rather than commission special issues or other features to tie in to individual anniversaries centred on or relevant to German history in a manner which repeats unthinkingly the conventions of scholarly and popular culture, the editors elected to reflect more fundamentally on what might be at stake in major anniversaries for professional scholars of history. In anticipation of the major wave of scholarly and popular publications, commemorative activities and memory conflicts that each of these will generate, and in order to reflect upon the dynamics of German history, memory and commemoration in a more overtly comparative context, the editors invited a number of scholars working on different national histories to reflect on the possibilities and potential pitfalls such anniversaries offer to historians who tie their work in to such moments. They are Jörg Arnold (Nottingham), Thomas A. Brady (Berkeley), Fearghal McGarry (Queen’s University, Belfast), Tim Grady (Chester) and Dan Healey (St Antony’s College, Oxford). The questions were posed by the editors.

Robert Graves

Robert Graves was a British writer who enlisted in August 1914. He fought at the Battle of Loos in 1915, and was wounded at the Somme in 1916. He published his first volumes of poems during the war, and his bestselling war memoir, Goodbye to All That, in 1929.