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Introduction: According to the ecological view, coordination establishes byvirtueof social context. Affordances thought of as situational opportunities to interact are assumed to represent the guiding principles underlying decisions involved in interpersonal coordination. It’s generally agreed that affordances are not an objective part of the (social) environment but that they depend on the constructive perception of involved subjects. Theory and empirical data hold that cognitive operations enabling domain-specific efficacy beliefs are involved in the perception of affordances. The aim of the present study was to test the effects of these cognitive concepts in the subjective construction of local affordances and their influence on decision making in football. Methods: 71 football players (M = 24.3 years, SD = 3.3, 21 % women) from different divisions participated in the study. Participants were presented scenarios of offensive game situations. They were asked to take the perspective of the person on the ball and to indicate where they would pass the ball from within each situation. The participants stated their decisions in two conditions with different game score (1:0 vs. 0:1). The playing fields of all scenarios were then divided into ten zones. For each zone, participants were asked to rate their confidence in being able to pass the ball there (self-efficacy), the likelihood of the group staying in ball possession if the ball were passed into the zone (group-efficacy I), the likelihood of the ball being covered safely by a team member (pass control / group-efficacy II), and whether a pass would establish a better initial position to attack the opponents’ goal (offensive convenience). Answers were reported on visual analog scales ranging from 1 to 10. Data were analyzed specifying general linear models for binomially distributed data (Mplus). Maximum likelihood with non-normality robust standard errors was chosen to estimate parameters. Results: Analyses showed that zone- and domain-specific efficacy beliefs significantly affected passing decisions. Because of collinearity with self-efficacy and group-efficacy I, group-efficacy II was excluded from the models to ease interpretation of the results. Generally, zones with high values in the subjective ratings had a higher probability to be chosen as passing destination (βself-efficacy = 0.133, p < .001, OR = 1.142; βgroup-efficacy I = 0.128, p < .001, OR = 1.137; βoffensive convenience = 0.057, p < .01, OR = 1.059). There were, however, characteristic differences in the two score conditions. While group-efficacy I was the only significant predictor in condition 1 (βgroup-efficacy I = 0.379, p < .001), only self-efficacy and offensive convenience contributed to passing decisions in condition 2 (βself-efficacy = 0.135, p < .01; βoffensive convenience = 0.120, p < .001). Discussion: The results indicate that subjectively distinct attributes projected to playfield zones affect passing decisions. The study proposes a probabilistic alternative to Lewin’s (1951) hodological and deterministic field theory and enables insight into how dimensions of the psychological landscape afford passing behavior. Being part of a team, this psychological landscape is not only constituted by probabilities that refer to the potential and consequences of individual behavior, but also to that of the group system of which individuals are part of. Hence, in regulating action decisions in group settings, informers are extended to aspects referring to the group-level. References: Lewin, K. (1951). In D. Cartwright (Ed.), Field theory in social sciences: Selected theoretical papers by Kurt Lewin. New York: Harper & Brothers.

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BACKGROUND Patients after primary hip or knee replacement surgery can benefit from postoperative treatment in terms of improvement of independence in ambulation, transfers, range of motion and muscle strength. After discharge from hospital, patients are referred to different treatment destination and modalities: intensive inpatient rehabilitation (IR), cure (medically prescribed stay at a convalescence center), or ambulatory treatment (AT) at home. The purpose of this study was to 1) measure functional health (primary outcome) and function relevant factors in patients with hip or knee arthroplasty and to compare them in relation to three postoperative management strategies: AT, Cure and IR and 2) compare the post-operative changes in patient's health status (between preoperative and the 6 month follow-up) for three rehabilitation settings. METHODS Natural observational, prospective two-center study with follow-up. Sociodemographic data and functional mobility tests, Timed Up and Go (TUG) and Iowa Level of Assistance Scale (ILOAS) of 201 patients were analysed before arthroplasty and at the end of acute hospital stay (mean duration of stay: 9.7 days +/- 3.9). Changes in health state were measured with the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) before and 6 months after arthroplasty. RESULTS Compared to patients referred for IR and Cure, patients referred for AT were significantly younger and less comorbid. Patients admitted to IR had the highest functional disability before arthroplasty. Before rehabilitation, mean TUG was 40.0 s in the IR group, 33.9 s in the Cure group, and 27.5 s in the AT group, and corresponding mean ILOAS was 16.0, 13.0 and 12.2 (50.0 = worst). At the 6 months follow-up, the corresponding effect sizes of the WOMAC global score were 1.32, 1.87, and 1.51 (>0 means improvement). CONCLUSIONS Age, comorbidity and functional disability are associated with referral for intensive inpatient rehabilitation after hip or knee arthroplasty and partly affect health changes after rehabilitation.

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BACKGROUND Reported frequency of post-stroke dysphagia in the literature is highly variable. In view of progress in stroke management, we aimed to assess the current burden of dysphagia in acute ischemic stroke. METHODS We studied 570 consecutive patients treated in a tertiary stroke center. Dysphagia was evaluated by using the Gugging Swallowing Screen (GUSS). We investigated the relationship of dysphagia with pneumonia, length of hospital stay and discharge destination and compared rates of favourable clinical outcome and mortality at 3 months between dysphagic patients and those without dysphagia. RESULTS Dysphagia was diagnosed in 118 of 570 (20.7%) patients and persisted in 60 (50.9%) at hospital discharge. Thirty-six (30.5%) patients needed nasogastric tube because of severe dysphagia. Stroke severity rather than infarct location was associated with dysphagia. Dysphagic patients suffered more frequently from pneumonia (23.1% vs. 1.1%, p<0.001), stayed longer at monitored stroke unit beds (4.4±2.8 vs. 2.7±2.4 days; p<0.001) and were less often discharged to home (19.5% vs. 63.7%, p = 0.001) as compared to those without dysphagia. At 3 months, dysphagic patients less often had a favourable outcome (35.7% vs. 69.7%; p<0.001), less often lived at home (38.8% vs. 76.5%; p<0.001), and more often had died (13.6% vs. 1.6%; p<0.001). Multivariate analyses identified dysphagia to be an independent predictor of discharge destination and institutionalization at 3 months, while severe dysphagia requiring tube placement was strongly associated with mortality. CONCLUSION Dysphagia still affects a substantial portion of stroke patients and may have a large impact on clinical outcome, mortality and institutionalization.

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For Jewish-Hellenistic authors writing in Egypt, the Exodus story posed unique challenges. After all, to them Egypt was, as Philo of Alexandria states, their fatherland. How do these authors come to terms with the biblical story of liberation from Egyptian slavery and the longing for the promised land? In this chapter I am taking a close look at Philo’s detailed discussion of the Exodus and locate it within the larger context of Jewish-Hellenistic literature (Wisdom of Solomon, Ezekiel’s Exagoge). In Philo’s rewriting of the Exodus the destination of the journey is barely mentioned. Contrary to the biblical narrative, in the scene of the burning bush, as retold by Philo, God does not tell Moses where to go. Philo’s main concern is what happens in Egypt: both in biblical times and in his own days. The Exodus is nevertheless important to Philo: He reads the story allegorically as a journey from the land of the body to the realms of the mind. Such a symbolic reading permitted him to control the meaning of the Exodus and to stay, literally and figuratively, in Egypt.

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We examine the choice of modes of delivery in services based on US data, including both cross-border exports and sales through foreign affiliates. We focus on characteristics of destination markets and how this impacts on mode choice. We find that market size, distance and policy all play a role in where firms establish, and in how many markets firms enter. The importance of sales through affiliates relative to total foreign sales also depends on factors like market size, geographic and economic distance and the policy regime in place. Precisely, how important these factors are depends on the sector in question.

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El concepto de espacio público, cuya actual tendencia expansiva lo carga de abundante ambigüedad, a menudo es tratado en la geografía desde una perspectiva ineludible y sombría. Este conjunto de argumentos han conformado en estos últimos veinte años una retórica sobre la pérdida del espacio público, condenándolo a un destino poco prometedor. Proponemos abordarlo en la Ciudad de Mendoza desde una perspectiva posible y dinámica, donde el espacio público constantemente se esté rehaciendo y redefiniendo entre conflictos, disputas y acuerdos cotidianos en la sociedad, que adquieren prácticas socio-espaciales específicas.

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Globalization has resulted in unprecedented movements of people, goods, and alien species across the planet. Although the impacts of biological invasions are widely appreciated, a bias exists in research effort to post-dispersal processes because of the difficulties of measuring propagule pressure. The Antarctic provides an ideal model system in which to investigate propagule movements because of the region's isolation and small number of entry routes. Here we investigated the logistics operations of the South African National Antarctic Programme (SANAP) and quantified the initial dispersal of alien species into the region. we found that over 1400 seeds from 99 taxa are transported into the Antarctic each field season in association with SANAP passenger luggage and cargo. The first ever assessment of propagule drop-off indicated that 30-50% of these propagules will enter the recipient environment. Many of the taxa include cosmopolitan weeds and known aliens in the Antarctic, indicating that logistics operations form part of a globally self-perpetuating cycle moving alien species between areas of human disturbance. in addition, propagules of some taxa native to the Antarctic region were also found, suggesting that human movements may be facilitating intra-regional homogenization. Several relatively simple changes in biosecurity policy that could significantly reduce the threat of introduction of nonnative species are suggested.

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Los ecosistemas proveen de servicios ambientales necesarios para la satisfacción de las necesidades tanto materiales, como no materiales de los seres humanos. Aportan al crecimiento económico y también a otros aspectos intangibles, que hacen al bienestar humano. Este flujo de bienes y servicios es vital para la economía. Los ecosistemas rurales, satisfacen las necesidades humanas y generan bienestar, incidiendo directamente sobre calidad de vida de las personas. En Argentina, existen conflictos sociales, económicos y ecológicos estrechamente relacionados. Por ello, no es correcto separar la sociedad de la naturaleza y tratar los problemas como si existieran escindidos. Por este motivo se recurre a la valoración de los ecosistemas y del medio ambiente, como instrumento preventivo ante posibles amenazas que vienen alterando el funcionamiento y la estructura de los ecosistemas rurales, por medio de estrategias y políticas sostenidas para el tratamiento y corrección de esta situación. Mendoza es considerada actualmente en un lugar destacado a nivel turístico. Teniendo en cuenta los caminos del vino y la Fiesta Nacional de la Vendimia. Actividades distintivas de la identidad provincial y de sus pobladores. En la última década, el departamento de Maipú ha sufrido una notoria pérdida de tierras agrícolas que se destinaron a la urbanización. Los problemas típicos de la ciudad ya han alcanzado a las zonas rurales. La inseguridad alcanzada, es un claro ejemplo de ésta situación. La elección del territorio de estudio, surgió al analizar el avance urbano en los censos 2001 y 2010, en zonas agrícolas representativas de Mendoza. Se observó que el departamento de Maipú obtuvo un incremento poblacional del 93%. Siendo el mismo, el departamento del Gran Mendoza, con mayor crecimiento de la última década. Además se tuvo en cuenta que Maipú es uno de los departamentos más importantes en el aspecto agrícola de la provincia, conocido como la cuna del vino y del olivo. Se toma como referencia la opinión de habitantes de un departamento que ha sufrido este cambio más recientemente para calificar el avance urbano y pérdida de servicios ambientales en zonas agrícolas de toda la provincia de Mendoza. La presente investigación se centra en el estudio de la provisión de servicios ambientales, por parte de los ecosistemas rurales de la provincia de Mendoza, Argentina. Se estudia la valoración social de los beneficios ambientales y sociales que la sociedad maipucina, le otorga a las zonas agrícolas de Mendoza. Se realiza a través de entrevistas enmarcadas en una técnica de Valoración Contingente en la que se obtienen resultados para el análisis de la Valoración Social de los servicios ambientales, sin llegar al análisis de una Valoración Económica. Los resultados obtenidos muestran que existe una preferencia de los habitantes de Maipú hacia paisajes naturales y agrícolas. Se sienten beneficiados y atraídos por la sensación de bienestar, otorgándoles valor social de existencia. Sin embrago, se percibe que están siendo afectados por problemas típicos de un paisaje urbanizado como lo son la contaminación visual, sonora y la pérdida de servicios ambientales como lo son la belleza escénica y la cultura mendocina. Los datos obtenidos de las encuestas quedan a disposición como herramienta para la toma de decisiones y para la correcta aplicación de la Ley 8051 de Ordenamiento Territorial y Uso del Suelo en Mendoza.

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En este artículo se aborda la primera versión de la Educación Sexual Integral para la ciudad de Buenos Aires. El objetivo es analizar los mecanismos discursivos y de poder que se han puesto en juego en su delimitación como un dominio curricular específico. Concretamente, se analiza el modo en que el cuerpo y la sexualidad infantil y femenina fueron especificados como objetos de saber y de intervención en los documentos curriculares editados en 2007 por el Gobierno de la Ciudad de Buenos Aires a partir de la sanción de la Ley de Educación Sexual Integral. Se señalan los criterios normalizantes a partir de los que se delimitó la inteligibilidad, por un lado, del cuerpo y la sexualidad infantil como un dominio de pureza, inocencia e incompletitud. Y, por el otro lado, del cuerpo y la sexualidad femenina como dominio biologizado y sujeto a un destino reproductivo y heterosexual.

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The article discusses the memories and the history stored in the family archive of Francis Mouro, migrant in Rio de Janeiro, in the first half of the twentieth century. The Mouro family, since the nineteenth century, decided to adopt Brazil as preferred destination. However, like so many Galician families also choose other destinations, moving to Portugal, Uruguay and Argentina. Through letters and personal documents preserved by the immigrant family is possible to reconstruct the migratory chains formed over more than half a century, the solidarity networks and migration of a city of intense immigration to Rio de Janeiro, as the galego city Santa Comba

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El presente trabajo analiza los planes políticos reservados y elaborados por distintas fracciones cívico-militares durante la dictadura militar iniciada en 1976 en la Argentina. Entendemos que la identificación de la procedencia de estos planes, el análisis de su contenido, el seguimiento de su destino en el proceso de "compatibilización" y su comparación con la propuesta política final, nos permite identificar varios de los rasgos que caracterizaron en términos políticos a la última dictadura militar, como por ejemplo, la fragmentación interna e imposibilidad de arribar a la consolidación de un mínimo consenso interno alrededor de la forma, objetivos y plazo de una "salida política" controlada.

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La Quebrada de Humahuaca (Jujuy) recientemente ha experimentado un crecimiento del turismo que fue acompañado y estimulado por políticas públicas nacionales y provinciales que buscaron consolidarla como un destino patrimonial. Uno de los objetivos de este proyecto fue promover y consolidar el turismo para enfrentar la crisis económica y laboral que afectó a esta zona en las últimas décadas. El objetivo de este artículo es analizar las transformaciones que experimentó el mercado laboral local con la llegada del turismo. Específicamente, se busca dar cuenta de las complejidades vinculadas a a) las formas concretas en que se organiza este mercado laboral y b) aquellas relacionadas con las ideas que maneja la sociedad local frente a estas alternativas de empleo ofrecidas por el turismo

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El objetivo de este artículo es analizar las transformaciones del comercio ultramarino del complejo portuario rioplatense durante las últimas décadas del siglo XVIII a partir de la circulación de navíos. Para ello se considerará el número de navíos, su destino y el tipo de embarcación

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En el presente trabajo proponemos el análisis del impacto de la apertura de un puerto de ultramar sobre su región adyacente en la construcción de un hinterland. También, el del proceso simultáneo de edificación de un mercado de destino o foreland, alcanzado por los buques que arribaron a él. El caso estudiado es el de Puerto Quequén, un puerto sobre el océano Atlántico de la provincia de Buenos Aires, construido entre 1911 y 1922 pero que recién en 1929 estuvo en condiciones operativas para la exportación directa al exterior. Las fuentes utilizadas provienen de los registros de la autoridad de control portuario, de la administración local del puerto y de estadísticas oficiales.

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Este trabajo analiza el sistema de comercialización del ganado introducido en Buenos Aires para consumo de la ciudad y para los saladeros durante las décadas de 1830 y 1840, a partir del estudio de las normativas y soportes de infraestructura que posibilitaron un flujo constante y regular de transacciones desde la producción al punto de consumo. Se identifican las principales regiones de procedencia de los vacunos, la organización, y evolución de los mercados hasta su destino final. Se coloca también el acento en los principales actores que intervienen en dicho circuito como vendedores, conductores y compradores de las reses.