Flush, de Virginia Woolf, en Català i la carrera literària de Roser Cardús

Flush (1933), de Virginia Woolf, protagonitzada pel gos de la poeta Elisabeth Barrett Browning, es va traduir al català cinc anys després, a Edicions de la Rosa dels Vents, quan encara es podia veure a la cartellera barcelonina la pel·lícula que narrava la història del matrimoni de poetes Browning, The Barrets of Wimpole Street, estrenada l�any 1934 i dirigida per Sidney Franklin. També havia arribat a Catalunya la traducció francesa de Charles Mauron, publicada l�any 1935. Això va fer que l�any 1938, malgrat el conflicte bèl·lic, hi hagués un context de recepció propici a aquesta traducció, encarregada per l�editor Josep Janés i Oliver. En aquest article donem a conèixer qui era la noia de divuit anys que va realitzar la traducció al català a partir de la traducció francesa, Roser Cardús i Malagarriga (1920-1974), i en descrivim la carrera com a escriptora i com a traductora.

Tintín: El reporter del segle XX

Treball de recerca realitzat per un alumne d'ensenyament secundari i guardonat amb un Premi CIRIT per fomentar l'esperit científic del Jovent l'any 2009. L’objectiu d’aquest treball és veure de quina manera les historietes de Tintín reflecteixen l’època en què van ser elaborades i establir una relació entre la història i el còmic. La metodologia que s’ha emprat ha estat centrada principalment en dues tasques paral•leles i complementàries. D’una banda, l’estudi de la història del segle XX a partir de l’obra d’Eric Hobsbawm del mateix nom i d’altres fonts bibliogràfiques per tal d’adquirir una idea general sobre l’anterior segle. D’altra banda, l’anàlisi d’uns determinats aspectes dels còmics de Tintín. Aquests són: l’època en què va ser elaborat, una síntesi de l’argument, el recorregut geogràfic que fa Tintín, els conflictes i esdeveniments històrics - paral•lels a la realitat del moment- que hi apareixen, les problemàtiques contemporànies, i un comentari entorn de la documentació i les fonts d’inspiració usades per Hergé. Aquesta anàlisi es va dur a terme a partir d’una selecció de sis còmics del mateix període. En conclusió, veiem que realment existeix una relació entre els esdeveniments dels còmics i l’època en què van ser elaborats. Això ens permet també apropar-nos-hi i conèixer l’autor, Hergé, de qui podem dir que es basa en la realitat que l’envolta i en els esdeveniments del seu moment per elaborar els còmics.

Redefining dropping out in online higher education: a case study from the UOC

In recent years, studies into the reasons for dropping out of higher education (including online education) have been undertaken with greater regularity, parallel to the rise in the relative weight of this type of education, compared with brick-and-mortar education. However, the work invested in characterising the students who drop out of education, compared with those who do not, appears not to have had the same relevance as that invested in the analysis of the causes. The definition of dropping out is very sensitive to the context. In this article, we reach a purely empirical definition of student dropping out, based on the probability of not continuing a specific academic programme following several consecutive semesters of "theoretical break". Dropping out should be properly defined before analysing its causes, as well as comparing the drop-out rates between the different online programmes, or between online and on-campus ones. Our results show that there are significant differences among programmes, depending on their theoretical extension, but not their domain of knowledge.

Social capital and government in the production of public goods

As a response to the rapidly growing empirical literature on social capital and the evidence of its correlation with government performance, we build a theoretical framework to study the interactions between social capital and government's action. This paper presents a model of homogeneous agents in an overlapping generations framework incorporating social capital as the values transmitted from parent to child. The government's role is to provide public goods. First, government expenditure is exogenously given. Then, it will be chosen at the preferred level of the representative agent. For both setups the equilibrium outcomes are characterized and the resulting dynamics studied. Briefly we include an analysis of the effect of productivity growth on the evolution of social capital. The results obtained caution caution against both the crowding out effect of the welfare state and the impact of sustained economic growth on social capital.

Entrepreneurial structure of the mercantile company in pre-industrial Catalonia

The mercantile company was the basic form of enterprise in pre-industrial Catalonia. The aim of this paper is to study the formation and development of the mercantile companies in Barcelona whose end was the wholesale and retail sale of textiles in the botigues de teles (textile retail shops) throughout the eighteenth century. These firms were officially registered before a notary and their deeds reveal how these establishments were administered and managed.The study covers a sample of 121 mercantile companies, and the articles and documentation that were put into effect by 32 notaries who were active in Barcelona in the 18th century have been consulted in their entirety. From an initial selection of documentation, a total of 228 deeds registering companies have been found, 107 of which (47%) relate to the creation of companies whose various activities were centred in taverns, textile manufacturing, braiding.... While the 121 companies, which make up our sample and which account for 53% of the deeds registered with the notaries mentioned above, focused exclusively on the management of textile retail shops located in the commercial heart of the city. Thus one point of interest that the documentation reveals is that the majority of the mercantile companies registered by Barcelona notaries throughout the 18th century were establishments which traded in textiles. The first part of the article focuses on the structural characteristics of these enterprises, the number and socio-professional status of the partners and the extent of each partner s involvement in the administration and management. The second part of the article examines the capital investment made by each partner, their rights and obligations agreed on, the sharing out of profits and possible losses and the duration of the companies. The final aim of the paper is to highlight the evolution of these companies through one specific case.

Desmontemos rumores para fomentar la convivencia

Este artículo describe y analiza desde una perspectiva crítica el proyecto “Desmontemos rumores para fomentar la convivencia”, desarrollado en los últimos años en Sant Boi de Llobregat como parte del “Programa de convivencia”, impulsado por la Unidad de Educación Comunitaria y Civismo del ayuntamiento local. Se pone especial énfasis en las actividades realizadas en el marco de la Red de educadores y alumnos por la convivencia, que ha sido una pieza clave para impulsar el proyecto entre los adolescentes y los jóvenes de la ciudad.

Nonideal particle distributions from kinetic freeze-out models

In fluid dynamical models the freeze-out of particles across a three-dimensional space-time hypersurface is discussed. The calculation of final momentum distribution of emitted particles is described for freeze-out surfaces, with both spacelike and timelike normals, taking into account conservation laws across the freeze-out discontinuity.

Freeze-out in hydrodynamical models

We study the effects of strict conservation laws and the problem of negative contributions to final momentum distribution during the freeze-out through 3-dimensional hypersurfaces with spacelike normal. We study some suggested solutions for this problem, and demonstrate it in one example.

Reinforcement learning utilizes proxemics: an avatar learns to manipulate the position of people in immersive virtual reality

A reinforcement learning (RL) method was used to train a virtual character to move participants to a specified location. The virtual environment depicted an alleyway displayed through a wide field-of-view head-tracked stereo head-mounted display. Based on proxemics theory, we predicted that when the character approached within a personal or intimate distance to the participants, they would be inclined to move backwards out of the way. We carried out a between-groups experiment with 30 female participants, with 10 assigned arbitrarily to each of the following three groups: In the Intimate condition the character could approach within 0.38m and in the Social condition no nearer than 1.2m. In the Random condition the actions of the virtual character were chosen randomly from among the same set as in the RL method, and the virtual character could approach within 0.38m. The experiment continued in each case until the participant either reached the target or 7 minutes had elapsed. The distributions of the times taken to reach the target showed significant differences between the three groups, with 9 out of 10 in the Intimate condition reaching the target significantly faster than the 6 out of 10 who reached the target in the Social condition. Only 1 out of 10 in the Random condition reached the target. The experiment is an example of applied presence theory: we rely on the many findings that people tend to respond realistically in immersive virtual environments, and use this to get people to achieve a task of which they had been unaware. This method opens up the door for many such applications where the virtual environment adapts to the responses of the human participants with the aim of achieving particular goals.

Reinforcement learning utilizes proxemics: an avatar learns to manipulate the position of people in immersive virtual reality

A reinforcement learning (RL) method was used to train a virtual character to move participants to a specified location. The virtual environment depicted an alleyway displayed through a wide field-of-view head-tracked stereo head-mounted display. Based on proxemics theory, we predicted that when the character approached within a personal or intimate distance to the participants, they would be inclined to move backwards out of the way. We carried out a between-groups experiment with 30 female participants, with 10 assigned arbitrarily to each of the following three groups: In the Intimate condition the character could approach within 0.38m and in the Social condition no nearer than 1.2m. In the Random condition the actions of the virtual character were chosen randomly from among the same set as in the RL method, and the virtual character could approach within 0.38m. The experiment continued in each case until the participant either reached the target or 7 minutes had elapsed. The distributions of the times taken to reach the target showed significant differences between the three groups, with 9 out of 10 in the Intimate condition reaching the target significantly faster than the 6 out of 10 who reached the target in the Social condition. Only 1 out of 10 in the Random condition reached the target. The experiment is an example of applied presence theory: we rely on the many findings that people tend to respond realistically in immersive virtual environments, and use this to get people to achieve a task of which they had been unaware. This method opens up the door for many such applications where the virtual environment adapts to the responses of the human participants with the aim of achieving particular goals.

The eTwinning Experience: Beyond the Classroom

The purpose of this paper is to give a presentation of the programme eTwinning, the use of CLIL methodology in eTwinning projects, give a glimpse of a successful project carried out by secondary students and present the future ahead regarding Higher Education. eTwinning offers the suitable environment to use the English language in a “real” context; it can be integrated in any subject due to its cross-curricular nature. In short, it prepares the student for the real world: international research, to get to know other cultures, to communicate and to learn content. I will start by giving a general view of what eTwinning is about. The second part will deal will eTwinning and CLIL. How CLIL methodology fits perfectly in the carrying out of eTwinning projects. In the third part, and drawn from personal experience, a project will be shown: “Addressing the Energy Crunch; Every Little Action Helps” as a good example of how to integrate content-learning in a collaborative project between different schools in Europe. The last part will deal with the future of eTwinning and Higher Education, within the new programme just approved by the European Parliament: Erasmus+ (2014-20).

A Headspace needle-trap method for the analysis of volatile organic compounds in whole blood

Needle trap devices (NTDs) are a relatively new and promising tool for headspace (HS) analysis. In this study, a dynamic HS sampling procedure is evaluated for the determination of volatile organic compounds (VOCs) in whole blood samples. A full factorial design was used to evaluate the influence of the number of cycles and incubation time and it is demonstrated that the controlling factor in the process is the number of cycles. A mathematical model can be used to determine the most appropriate number of cycles required to adsorb a prefixed amount of VOCs present in the HS phase whenever quantitative adsorption is reached in each cycle. Matrix effect is of great importance when complex biological samples, such as blood, are analyzed. The evaluation of the salting out effect showed a significant improvement in the volatilization of VOCs to the HS in this type of matrices. Moreover, a 1:4 (blood:water) dilution is required to obtain quantitative recoveries of the target analytes when external calibration is used. The method developed gives detection limits in the 0.020–0.080 μg L−1 range (0.1–0.4 μg L−1 range for undiluted blood samples) with appropriate repeatability values (RSD < 15% at high level and <23% at LOQ level). Figure of merits of the method can be improved by using a smaller phase ratio (i.e., an increase in the blood volume and a decrease in the HS volume), which lead to lower detection limits, better repeatability values and greater sensibility. Twenty-eight blood samples have been evaluated with the proposed method and the results agree with those indicated in other studies. Benzene was the only target compound that gave significant differences between blood levels detected in volunteer non-smokers and smokers

The Conformist by Bernardo Bertolucci: Alberto Moravia + Plato against fascism

Why Bernardo Bertolucci, when adapting as a film Alberto Moravia’s novel Il conformista, introduced into its homonymous The Conformist the Platonic image of the cave? The article is to give an answer to this question by analysing Moravia’s work in search of “cave images”, which would justify Bertolucci’s decision.

Fiscal policy and interest rates: the role of financial and economic integration

It is commonly believed that a fiscal expansion raises interest rates. However, these crowding out effects of deficits have been found to be small or non-existent. One explanation is that financial integration offsets interest rate differentials on globalised bond markets. This paper measures the degree of integration of government bond markets, using spatial modelling techniques to take this spillover on financial markets into account. Our main finding is that the crowding out effect on domestic interest rates is significant, but is reduced by spillover across borders. This spillover is important in major crises or in periods of coordinated policy actions. This result is generally robust to various measures of cross-country linkages. We find spillover to be much stronger among EU countries.