La restauración de una obra de 1597 impresa en Colonia: (BH FLL 11734)

Esta obra se encontraba retirada de la consulta debido a su avanzado estado de deterioro por microorganismos. En las páginas siguientes se exponen los trabajos de restauración realizados sobre el libro por parte de las autoras, durante el periodo de prácticas extracurriculares del Grado de Conservación y Restauración del Patrimonio Cultural de la UCM llevadas a cabo en el Departamento de Conservación de esta Biblioteca, bajo acuerdo de colaboración con la Facultad de Bellas Artes

On the private provision and use of public goods

[EN]We provide a non-cooperative game for the private provision of col- lective goods where the distribution of the levels of utilization matters. This approach allows us to deep the analysis of altruistic behaviors, neutrality results, congestions issues and further externalities captured within our framework.This work is partially supported by the Research Grants ECO2016-75712-P (Ministerio de Economía y Competitividad), SA072U16 (Junta de Castilla y León), and by the Fundaçâo para a Ciência e a Tecnologia (Portuguese Foundation for Science and Technology) through the project UID/MAT/00297/2013 (Centro de Matemática e Aplicaçôes

Bolivian women pathways in rural and urban areas of Mendoza (Argentina)

El presente trabajo intenta explorar las potencialidades de un abordaje cuali-comparativo de las trayectorias diferenciales de mujeres bolivianas que residen actualmente en la provincia de Mendoza y se desempeñan en dos segmentos del mercado de trabajo destinados a migrantes recientes, como lo son la agricultura en contextos rurales y el comercio informal en espacios urbanos. Desde una perspectiva de género, analizamos las trayectorias migratorias y laborales de estas mujeres a partir de dos investigaciones realizadas entre 2010 y la actualidad en Ugarteche (distrito de Luján de Cuyo que convoca a trabajadores/as agrícolas) y Belgrano (distrito urbano de Guaymallén, departamento del Gran Mendoza, donde tiene un fuerte peso el comercio en ferias emplazadas en espacios públicos). Así, buscamos poner en diálogo algunos hallazgos de investigación basados en distintos contextos laborales y espaciales, que comparten algunas dimensiones relevantes,como la unidad temporal de investigación, la metodología empleada, los lugares de procedencia de las entrevistadas y sus grupos de edad.This paper attempts to explore the potential of a qualitative and comparative approach regarding the differential trayectories of Bolivian women who live in the province of Mendoza and work in two segments of the labor market aimed at recent immigrants, such as agriculture in rural contexts and informal trade in urban spaces. From a gender perspective, we analyzed the migratory and labor trajectories of these women from two researches, conducted between 2010 and today in Ugarteche (district of Luján de Cuyo that demands agricultural workers) and Belgrano (urban district of Guaymallén department of Mendoza, where trade it has a strong weight emplaced in public spaces). Thus, we seek to articulate some research findings based on different labor contexts and spatial units, which share some relevant dimensions, such as temporary research unit, the methodology used, the places of origin of respondents and their age group.Fil: Moreno, Marta Silvia. Universidad Nacional de Cuyo. Facultad de Ciencias Politicas y Sociales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Investigaciones de Las Zonas Aridas. Provincia de Mendoza. Instituto Argentino de Investigaciones de Las Zonas Aridas. Universidad Nacional de Cuyo. Instituto Argentino de Investigaciones de Las Zonas Aridas; Argentina. Universidad Nacional de Chilecito; ArgentinaFil: Martinez Espínola, María Victoria. Universidad Nacional de Cuyo. Facultad de Ciencias Politicas y Sociales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Ciencias Humanas, Sociales y Ambientales; Argentin

Territorial movements and labor dynamics: Bolivian migrants in Mendoza (Argentina) agriculture

La segunda mitad del s. XX registra una fuerte profundización de los procesos migratorios, hecho que habilita a señalarla como la edad de las migraciones (Castles y Miller, 2003). Dentro de los movimientos territoriales, los de carácter estacional mantienen significativa presencia en la provincia de Mendoza (Argentina), a pesar de las importantes transformaciones que se han suscitado en la agricultura regional. El trabajo busca caracterizar a la provincia en términos de su atractividad para los trabajadores estacionales migrantes, haciendo particular énfasis en los trabajadores de origen boliviano. Para el análisis de la población migrante se revisan los antecedentes existentes a nivel nacional, regional y provincial. Luego, se aborda el estudio de los asalariados rurales transitorios en base a los datos contenidos en diversas fuentes secundarias de información. Finalmente y ya en el marco de estrategias de investigación de tipo cualitativas se consideran las dinámicas laborales que se desatan en Mendoza de la mano de las diversas formas de intermediación que se registran en los mercados de trabajo rurales, donde los migrantes bolivianos tienen una marcada presencia.The second half of the XX century registers a strong deepening of migration processes, a fact that enables it to be referred to as the “age of migrations” (Castles and Miller, 2003). Among territorial movements, those of seasonal nature maintain a significant presence in Mendoza province (Argentina), despite the major changes occurred in the agriculture of the region. This work seeks to characterize the province in terms of its attractiveness to seasonal migratory laborers, with particular emphasis on workers of Bolivian origin. For the analysis of the migrant population, a review is made of the existing records at national, regional and provincial scale. Then, the study of transient rural workers is approached on the basis of data contained in different secondary information sources. Finally, and within the framework of qualitative research strategies, we consider the labor dynamics unleashed in Mendoza, driven by the various forms of intermediation occurring in rural labor markets, where Bolivian migrants have a strong presence.Fil: Moreno, Marta Silvia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mendoza. Instituto Argentino de Investigaciones de Zonas Aridas; ArgentinaFil: Torres, Laura María del Rosario. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mendoza. Instituto Argentino de Investigaciones de Zonas Aridas; Argentin

Distribution planning in a weather-dependent scenario with stochastic travel times: a simheuristics approach

In real-life logistics, distribution plans might be affected by weather conditions (rain, snow, and fog), since they might have a significant effect on traveling times and, therefore, on total distribution costs. In this paper, the distribution problem is modeled as a multi-depot vehicle routing problem with stochastic traveling times. These traveling times are not only stochastic in nature but the specific probability distribution used to model them depends on the particular weather conditions on the delivery day. In order to solve the aforementioned problem, a simheuristic approach combining simulation within a biased-randomized heuristic framework is proposed. As the computational experiments will show, our simulation-optimization algorithm is able to provide high-quality solutions to this NP-hard problem in short computing times even for large-scale instances. From a managerial perspective, such a tool can be very useful in practical applications since it helps to increase the efficiency of the logistics and transportation operations.Peer ReviewedPostprint (published version

Theory of Mind in Alzheimer Disease

Introduction The ability to understand and attribute mental states, including intentions, knowledge and desires, to both ourselves and other people, is referred to as possession of a ‘Theory of Mind’ (ToM). Some studies have revealed an association between ToM abilities and Executive Functioning (EF) capacities Although many types of research had documented executive dysfunction in Alzheimer Disease (AD), the link between executive functions (EFs) and ToM is not yet fully studied in AD. Therefore the main aim of the present study is to know if patients with early AD are able to resolve a First Order False belief task. Method A total of 22 patients with early Alzheimer´s disease were recruited into the study from a dementia speciality clinic in Zaragoza, Spain. In this study, we tested a first-order belief task. Executive function was assessed using “Executive functions and frontal lobes test” (BANFE-2)

Distribution planning in a weather-dependent scenario with stochastic travel times: a simheuristics approach

In real-life logistics, distribution plans might be affected by weather conditions (rain, snow, and fog), since they might have a significant effect on traveling times and, therefore, on total distribution costs. In this paper, the distribution problem is modeled as a multi-depot vehicle routing problem with stochastic traveling times. These traveling times are not only stochastic in nature but the specific probability distribution used to model them depends on the particular weather conditions on the delivery day. In order to solve the aforementioned problem, a simheuristic approach combining simulation within a biased-randomized heuristic framework is proposed. As the computational experiments will show, our simulation-optimization algorithm is able to provide high-quality solutions to this NP-hard problem in short computing times even for large-scale instances. From a managerial perspective, such a tool can be very useful in practical applications since it helps to increase the efficiency of the logistics and transportation operations.Peer ReviewedPostprint (published version

Physical and Psychological Effects Related to Food Habits and Lifestyle Changes Derived from COVID-19 Home Confinement in the Spanish Population.

As a consequence of COVID-19, millions of households have suffered mobility restrictions and changes in their lifestyle over several months. The aim of this study is to evaluate the effects of COVID-19 home confinement on the food habits, lifestyle and emotional balance of the Spanish population. This cross-sectional study used data collected via an anonymous online questionnaire during the month before lockdown finished in Spain, with a total of 675 participants. 38.8% of the respondents experienced weight gain while 31.1% lost weight during confinement. The increase in body weight was positively correlated with age (Rs = 0.14, p < 0.05) and BMI (Rs = 0.20, p < 0.05). We also identified that 39.7% reported poorer quality sleep, positively correlated with BMI (Rs = −0.18, p < 0.05) and with age (Rs = −0.21, p < 0.05). 44.7% of the participants had not performed physical exercise during confinement with differences by sex (p < 0.05), by age (p < 0.05), by BMI (p < 0.05) and by sleep quality (p < 0.05). According to an emotional-eater questionnaire, 21.8% and 11% were classified as an emotional eater or a very emotional eater, respectively. We emphasize the importance of adopting a healthy lifestyle, as the COVID-19 pandemic is ongoing.post-print633 K

Influence of eating habits and alcohol consumption on the academic performance among a university population in the community of Madrid: A pilot study.

Objective To evaluate the association between dietary habits and alcohol consumption on academic performance among university students. Design Cross-sectional study. Setting University located in Madrid, Spain. Participants 56 university students of nursing (45 women and 11 men). The study complies with the Helsinki Declaration and was approved by the University Ethics Committee (36/2018). Main outcome measure Dietary intake and habits assessed with validated survey, alcohol consumption and academic performance. Analysis Chi-square test, Student's t-test, ANOVA analysis, Mann-Whitney test, Kruskal-Wallis analysis and Shapiro-Wilk test. Results The average daily energy intake of the students was 1918 ± 725 kcal and, on average, alcohol accounted for 6%. The increased energy contribution from alcohol was negatively correlated with body mass index (BMI). Moreover, an inverse association was also found in alcohol intake according to Body Mass Index (BMI) (p < 0.02). Students with failing grades (53.6%) reported a higher daily alcohol intake than those who passed (42.2 %) (32 g/day versus 24 g/day) (p = 0.043). Conclusions Alcohol consumption is related to both poor academic performance as well as diminished quality of life. Thus, it is of vital importance to undertake awareness campaigns at various levels to dissuade alcohol consumption especially at early ages.post-print440 K

Adherence to Mediterranean Diet, Alcohol Consumption and Emotional Eating in Spanish University Students.

Introduction: The university period may increase the risk of different unhealthy habits, such as low adherence to the Mediterranean diet, high alcohol consumption and eating in response to specific emotions. The aim of this study was to detect early-risk alcohol consumption and alcohol dependence (ADS), the degree of adherence to the Mediterranean diet and emotional eating in university students of the Madrid community. (2) Methods: For each individual, anthropometric parameters, the Alcohol Use Disorders Identification Test (AUDIT), AUDIT-Consumption (AUDIT-C), the Mediterranean Diet Adherence Screener (MEDAS) and the Emotional Eater Questionnaire (EEQ) were assessed. (3) Results: A total of 584 university students aged 20.5 (sex ratio = 0.39) were enrolled in a cross-sectional study. In total, 63.6% of students showed low adherence to the Mediterranean diet, with no differences by sex (64.3% female versus 61.5% male, p = 0.19). According to the AUDIT questionnaire, 26.2% of participants were categorized as high-risk drinkers and 7.7% as ADS. About 38.6% of the students were categorized as eating very emotionally or eating emotionally, and 37.2% were categorized as low emotional eaters. A weak positive correlation was observed between the EEQ and BMI in female students (rho= 0.15, p = 0.03). (4) Conclusions: University students in our sample showed a low adherence to the Mediterranean diet, an important high-risk alcohol consumption and low emotional eating.post-print325 K