César Vallejo y la vanguardia en las fronteras del idioma (Dossier: Literaturas de la integración, el Sur y su diversidad)

El autor explora el efecto poético, en el caso de los vanguardistas peruanos, que tiene la inclusión de palabras extranjeras en un texto literario. Puesto que se trata de palabras ininteligibles o apenas inteligibles, tal uso remite al tipo de afasia como desorden del eje metafórico, que afecta la similitud/diferencia del lenguaje. Lauer se pregunta por qué los poetas vanguardistas recurrieron al uso de palabras de origen extranjero. En este sentido, interesa al autor destacar los cruces entre modernidad, “tecno terminología” y “extranjería del discurso”, entre cosmopolitismo y conocimiento local. Sostiene Lauer que adoptar una palabra de otro idioma “expresa el deseo de cortar con las fuentes mismas de una tradición, y constituye una crítica a una sensibilidad dada”. El autor indaga en torno a los usos poéticos de palabras de origen extranjero, desde una visión que atiende los sentidos que ellas despliegan, así como también sus aspectos gráficos, sonoros y comunicacionales.

Los militares profanadores de la ciudad (Dossier: Literaturas de la integración, el Sur y su diversidad)

Reseña dos novelas publicadas en la década de 1980, que se ambientan en los años en que la dictadura uruguaya invade Minas, una pequeña ciudad de provincias. La balada de Johnny Sosa es la historia de la pérdida de la inocencia del negro Johnny, es también una “parábola sobre la dignidad humana, dando voz a quienes no la tienen, a los desheredados. A quienes, con militares o sin ellos siempre han estado en el fondo de la bolsa”. La misma ciudad de Minas es también el escenario de Las ventanas del silencio, novela en la que hablan diferentes voces, se narra cómo los soldados realizan allanamientos, encarcelan, torturan y matan, imponen el reparto de castigos y de favores. Aquí, en esta ciudad pequeña, en la que la frase “En Uruguay todos se conocen” resulta más evidente, el efecto de la dictadura y de las delaciones que ella propiciaba fue devastador. Ambas novelas narran, en definitiva, lo que ha ocurrido en este país “cuando los militares profanaron la ciudad”.

Implementing Basel III in Europe: disgnosis and avenues for improvement. CEPS Policy Brief No. 275, 27 June 2012

This Policy Brief provides a preliminary diagnosis of the proposed regulatory reforms contained in the Capital Requirements Directive and Regulation (CRD IV-CRR), which translate into EU law the Basel III standards adopted by the Basel Committee for Banking Supervision, and suggests avenues for improvement. The main criticism is that the proposal is not ambitious enough. In some crucial areas, such as the leverage ratio and the long-term liquidity requirements adopted under the Basel III framework, the CRD IV-CRR proposal stops short of making a strict commitment to introduce binding requirements and instead is contented with weaker (and possibly divergent) disclosure requirements.

The EEAS and the Eastern Partnership: let the blame game stop. CEPS Commentary, 4 September 2012

In the first year and a half of its existence, the EEAS and its head have become the target of extensive criticism for the shortcomings of EU foreign policy; shortcomings that in fact date back to the creation of the European Union. The EU’s diplomatic service has been blamed variously for ‘lacking clarity,’ ‘acting too slowly’ and ‘being unable to bridge the institutional divide’. In this Commentary author Hrant Kostanyan argues that the EEAS’ discretionary power in the Eastern Partnership multilateral framework is restricted by the decision-making procedures between a wide range of stakeholders: the member states and the partner countries, as well as by the EU institutions, international organisations and the Civil Society Forum. Since this decision-making process places a substantial number of brakes on the discretionary power of the EEAS, any responsible analysis or critique of the service should take these constraints into consideration. Ultimately, the EEAS is only able to craft EU foreign policy insofar as it is allowed to do so.

The geography of tyranny and despair: development indicators and the hypothesis of genetic inevitability of national inequality

Development geography has long sought to understand why inequalities exist and the best ways to address them. Dependency theory sets out an historical rationale for under development based on colonialism and a legacy of developed core and under-developed periphery. Race is relevant in this theory only insofar that Europeans are white and the places they colonised were occupied by people with darker skin colour. There are no innate biological reasons why it happened in that order. However, a new theory for national inequalities proposed by Lynn and Vanhanen in a series of publications makes the case that poorer countries have that status because of a poorer genetic stock rather than an accident of history. They argue that IQ has a genetic basis and IQ is linked to ability. Thus races with a poorer IQ have less ability, and thus national IQ can be positively correlated with performance as measured by an indicator like GDP/capita. Their thesis is one of despair, as little can be done to improve genetic stock significantly other than a programme of eugenics. This paper summarises and critiques the Lynn and Vanhanen hypothesis and the assumptions upon which it is based, and uses this analysis to show how a human desire to simplify in order to manage can be dangerous in development geography. While the attention may naturally be focused on the 'national IQ' variables as a proxy measure of 'innate ability', the assumption of GDP per capita as an indicator of 'success' and 'achievement' is far more readily accepted without criticism. The paper makes the case that the current vogue for indicators, indices and cause-effect can be tyrannical.

Making 'dirty' nations look clean? The nation state and the problem of selecting and weighting indices as tools for measuring progress towards sustainability

Pressing global environmental problems highlight the need to develop tools to measure progress towards "sustainability." However, some argue that any such attempt inevitably reflects the views of those creating such tools and only produce highly contested notions of "reality." To explore this tension, we critically assesses the Environmental Sustainability Index (ESI), a well-publicized product of the World Economic Forum that is designed to measure 'sustainability' by ranking nations on league tables based on extensive databases of environmental indicators. By recreating this index, and then using statistical tools (principal components analysis) to test relations between various components of the index, we challenge ways in which countries are ranked in the ESI. Based on this analysis, we suggest (1) that the approach taken to aggregate, interpret and present the ESI creates a misleading impression that Western countries are more sustainable than the developing world; (2) that unaccounted methodological biases allowed the authors of the ESI to over-generalize the relative 'sustainability' of different countries; and, (3) that this has resulted in simplistic conclusions on the relation between economic growth and environmental sustainability. This criticism should not be interpreted as a call for the abandonment of efforts to create standardized comparable data. Instead, this paper proposes that indicator selection and data collection should draw on a range of voices, including local stakeholders as well as international experts. We also propose that aggregating data into final league ranking tables is too prone to error and creates the illusion of absolute and categorical interpretations. (c) 2004 Elsevier Ltd. All rights reserved.

Terentius Poeta

Edited volume, reassessing Terence as a playwright of its own right, containing cutting-edge contributions on textual criticism, edition, language, metre, and aesthetics of Terence.

A practical comparison of group-sequential and adaptive designs

Sequential methods provide a formal framework by which clinical trial data can be monitored as they accumulate. The results from interim analyses can be used either to modify the design of the remainder of the trial or to stop the trial as soon as sufficient evidence of either the presence or absence of a treatment effect is available. The circumstances under which the trial will be stopped with a claim of superiority for the experimental treatment, must, however, be determined in advance so as to control the overall type I error rate. One approach to calculating the stopping rule is the group-sequential method. A relatively recent alternative to group-sequential approaches is the adaptive design method. This latter approach provides considerable flexibility in changes to the design of a clinical trial at an interim point. However, a criticism is that the method by which evidence from different parts of the trial is combined means that a final comparison of treatments is not based on a sufficient statistic for the treatment difference, suggesting that the method may lack power. The aim of this paper is to compare two adaptive design approaches with the group-sequential approach. We first compare the form of the stopping boundaries obtained using the different methods. We then focus on a comparison of the power of the different trials when they are designed so as to be as similar as possible. We conclude that all methods acceptably control type I error rate and power when the sample size is modified based on a variance estimate, provided no interim analysis is so small that the asymptotic properties of the test statistic no longer hold. In the latter case, the group-sequential approach is to be preferred. Provided that asymptotic assumptions hold, the adaptive design approaches control the type I error rate even if the sample size is adjusted on the basis of an estimate of the treatment effect, showing that the adaptive designs allow more modifications than the group-sequential method.

The engineer under FDIC's conditions of contract for construction

FIDIC has over the years produced standard forms of contracts for the international procurement of projects. A source of continuing criticism of its Red Book concerns the duality in the traditional role of the engineer as the employer's agent and as an independent third party holding the balance fairly between the employer and the contractor. In response to this and other criticisms FIDIC produced a replacement for it in 1999. The role of the engineer under the new Red Book is critically examined in the light of relevant case law, expert commentaries and feedback from two multidisciplinary workshops with international participation. The examination identified three major changes: (1) a duty to act impartially has been replaced by a duty to make fair determination of certain matters; (2) it is open to parties to allow greater control of the engineer by the employer by stating in the appropriate part of the contract powers the engineer must not exercise without the employer's approval; (3) there is provision for a Dispute Adjudication Board (DAB) to which disputes may be referred. Although the duality has not been eliminated completely, the contract is structured flexibly enough to support those who wish to contract on the basis of the engineer acting solely as the agent of the employer.

Children's representation of family mealtime in the context of maternal eating disorders

Background Recent research provides evidence for specific disturbance in feeding and growth in children of mothers with eating disorders. Aim To investigate the impact of maternal eating disorders during the post-natal year on the internal world of children, as expressed in children's representations of self and their mother in pretend mealtime play at 5 years of age. Methods Children of mothers with eating disorders (n = 33) and a comparison group (n = 24) were videotaped enacting a family mealtime in pretend play. Specific classes of children's play representations were coded blind to group membership. Univariate analyses compared the groups on representations of mother and self. Logistic regression explored factors predicting pretend play representations. Results Positive representations of the mother expressed as feeding, eating or body shape themes were more frequent in the index group. There were no other significant group differences in representations. In a logistic regression analysis, current maternal eating psychopathology was the principal predictor of these positive maternal representations. Marital criticism was associated with negative representations of the mother. Conclusions These findings suggest that maternal eating disorders may influence the development of a child's internal world, such that they are more preoccupied with maternal eating concerns. However, more extensive research on larger samples is required to replicate these preliminary findings.

Dynamic automata for mobile robot learning

Researchers at the University of Reading have developed over many years some simple mobile robots that explore an environment they perceive through simple ultrasonic sensors. Information from these sensors has allowed the robots to learn the simple task of moving around while avoiding dynamic obstacles using a static set of fuzzy automata, the choice of which has been criticised, due to its arbitrary nature. This paper considers how a dynamic set of automata can overcome this criticism. In addition, a new reinforcement learning function is outlined which is both scalable to different numbers and types of sensors. The innovations compare successfully with earlier work.

Counting Her Dresses and other plays

Counting Her Dresses and other plays, devised by Lib Taylor, is a short, mixed-media, promenade performance based on theatre writings by Gertrude Stein. Gertrude Stein was an American writer who lived in Paris for most of her adult life and was a significant figure in the development of early twentieth century modernism. She was an artists’ patron and one of the first collectors of paintings by Picasso, Matisse, Cezanne and others. She wrote novels, short stories, poetry and criticism, as well as a number of very short ‘plays’ and opera libretti. Even though her plays are very rarely performed they have been very influential in the development of avant-garde theatre. The performance juxtaposes a soundcape of voices, live performance, an ‘exhibition’ of paintings and mediated images projected onto and across the space to evoke Stein’s sense of theatre as a place of experience and emotion, not as a place of story and action. The performance comprises five theatre fragments which have been combined in a collage that alludes to the experimental art that Stein promoted.