The snail and the whale.

Es la historia de un pequeño caracol y de una grande y larga ballena jorobada. El caracol se desliza sobre una roca negra como el hollín desde la que divisa el mar y los barcos en el puerto. Los mira fijamente y suspira por conocer el profundo mar y el ancho mundo, pero cómo podría ella viajar sino enganchada a la cola de la enorme ballena.

Factor structure and measurement invariance of the Difficulties Emotion Regulation Scale (DERS) in Spanish adolescents

Resumen tomado de la publicaci??n

Innovación y mejora del proceso de evaluación del aprendizaje. Una investigación-acción colaborativa en la asignatura Matemática I de los estudios de ingeniería de la UNEXPO, Vicerrectorado Puerto Ordaz, Venezuela

Esta investigación es un trabajo de intervención que se ha enmarcado dentro de la metodología cualitativa, bajo una perspectiva interpretativa, asumiendo como fundamento el desarrollo de un proceso de análisis participativo, en la que se han unido docentes y estudiantes en un proceso de reconocimiento y comprensión de la dinámica que gira alrededor del proceso de enseñanza y aprendizaje de Matemática I, en la Universidad Nacional Experimental Politécnica "Antonio José de Sucre" (UNEXPO), Vicerrectorado Puerto Ordaz, Estado Bolívar, Venezuela. Es por ello que la investigación se ha situado, particularmente, en la perspectiva de la investigación-acción colaborativa, en la que han participado los profesores colaboradores de manera activa en una serie de acciones promotoras de cambios en sus ámbitos de actuación y de acuerdo con sus necesidades, para interpretar las implicaciones de esos cambios en su desarrollo y valorar las transformaciones que se iban dando dentro del proceso.

Los "alucinados" de Puerto Viejo: nociones de soberanía y ciudadanía en Manabí 1812-1822 (Estudios)

Artículo que analiza la reacción social y cultural de algunos pueblos de Manabí, provincia costanera ecuatoriana, especialmente de los partidos de Pueblo Viejo y La Canoa,ante las transformaciones políticas ocurridas en la península ibérica, entre 1812 y 1822. El trabajo explora la forma en que diferentes sectores sociales, incluidos indígenas y otros grupos subalternos, se apropiaron de las nociones de ciudadanía y soberanía, diseminadas especialmente en el contexto de la jura de la Constitución de Cádiz, expedida en 1812. Las autoridades coloniales denunciaron que estas actividades políticas estuvieron acompañadas de tumultos y actos de insubordinación.

Guayaquil: un puerto colonial en los mares del sur, siglo XVIII (Estudios)

Este artículo analiza el emplazamiento urbano, las dinámicas económicas y las relaciones sociales que caracterizaron a Guayaquil durante el XVIII. El desarrollo económico y productivo que experimentó la ciudad-puerto se debió a su feraz entorno natural y a las posibilidades de comunicación que brindó el sistema fluvial del Guayas. Se analizan las particularidades de su estructura social, las relaciones entre la élite y los sectores subalternos, la estructura político-administrativa del Cabildo y la influencia que este centro urbano ejerció sobre los pueblos y partidos ubicados en su hinterland.

Manta: una ciudad-puerto en el siglo XIX. Economía regional y mercado mundial (Estudios)

El ensayo analiza el surgimiento de la ciudad de Manta como estación de enlace entre la región de Manabí y el mercado mundial en el siglo XIX. Esta región económica estuvo integrada por un sistema de pequeñas localidades, cada una de las cuales cumplía una función determinada. El puerto de Manta experimentó un sorprendente despegue debido al auge manufacturero de los sombreros de paja toquilla y, más tarde, al auge agroexportador de la tagua y el cacao. Estudia, además, el proceso de recolonización por parte de grupos blanco-mestizos y la segmentación del espacio entre los nuev s inmigrantes y los descendientes de los antiguos indios.

The CAFS system today and tomorrow

The CAFS search engine is a real machine in a virtual machine world; it is the hardware component of ICL's CAFS system. The paper is an introduction and prelude to the set of papers in this volume on CAFS applications. It defines The CAFS system and its context together with the function of its hardware and software components. It examines CAFS' role in the broad context of application development and information systems; it highlights some techniques and applications which exploit the CAFS system. Finally, it concludes with some suggestions for possible further developments. 'Search out thy wit for secret policies And we will make thee famous through the world' Henry VI, 1:3

New results and open problems on Toeplitz operators in Bergman spaces

We discuss some of the recent progress in the field of Toeplitz operators acting on Bergman spaces of the unit disk, formulate some new results, and describe a list of open problems -- concerning boundedness, compactness and Fredholm properties -- which was presented at the conference "Recent Advances in Function Related Operator Theory'' in Puerto Rico in March 2010.

Chaucer's presence in songes and sonettes

In an elegy to Wyatt published in Tottel’s Miscellany, Surrey claims that Wyatt ‘reft Chaucer the glory of his wit’. This statement, which both lauds and resists Chaucer, is a microcosm of the way Chaucer is treated throughout the Miscellany. In examining the collection’s paradoxical attitude to Chaucer, this essay focuses particularly on the Squire’s Tale, the Franklin’s Tale, Anelida and Arcite, the Legend of Good Women, and several short lyrics. In its interest in courtly love poetry and Petrarch, the Miscellany follows a trajectory in English poetry set by Chaucer. Its courtly verse is saturated with words, phrases, and tropes from his poetry. Rhyme royal, which he introduced into English poetry, is widely used. The Canterbury Tales has been fully assimilated and can be referred to allusively with the same confidence of the audience’s knowledge as is the case when referring to classical myth; in Wyatt’s ‘Myne owne Jhon Poins’, the speaker, disclaiming deceitfulness, says that he cannot ‘say that Pan/ Passeth Appollo in musike manifold:/ Praise syr Topas for a noble tale,/ And scorne the story that the knight tolde’ (lines 48-50). However, Chaucer’s poetry is also downplayed and contested in the Miscellany. ‘Truth’, the only poem of his which appears in the volume, is disingenuously placed in the ‘Uncertain Authors’ section. In addition, some of the most important elements of his work are strongly resisted in the Miscellany, either ignored, dismissed or challenged. These elements include Chaucer’s interest in variety of voice, his sympathetic engagement with women, particularly wronged women, and his interest in female speech and particularly female complaint. The Miscellany, by contrast, is dominated by male-voiced lyrics preoccupied with the pain inflicted on the lover by a lady who is frequently unfeeling, cruel, or faithless. Chaucer’s frequent focus on the cynical seduction and betrayal of female by male is reversed in the Miscellany, and the language and metaphors he uses to express male cruelty (e.g. the word ‘newfangleness’ and images of hooks, nets and traps) are usurped to describe the lady’s cruelty to the suffering lover. On occasion, poems in the Miscellany challenge specific Chaucerian texts; ‘On His Love Named White’ throws down a gauntlet to The Book of the Duchess, while two of Surrey’s poems implicitly take issue with the female falcon’s voice in the Squire’s Tale, giving the deceitful tercelet the opportunity to shout down the falcon’s charges. The essay thus shows that in many respects Tottel’s Miscellany is only superficially Chaucerian, and that it both passively and actively takes issue with Chaucer’s work.

Spatial economics and ecosystems: the interaction between economics and the natural environment

This collection of original research and review articles and has been designed with the joint aims of inspiring future work and of reminding environmental economists and researchers from other disciplines that looking for similarities and common features in their studies is more important than magnifying their differences. It is also suitable for use as a postgraduate text. The volume reflects the endeavour of mainstream economic thought to include, amongst its chief concerns, the study of all complex interactions between economies and natural space. It also documents efforts made by economists and other scientists to study the complex phenomenon of individual and collective decision making when faced with problems linking economic activity with the environment. Presenting a pluralistic view of approaches and methodologies, rather than an exhaustive list of topics of interest to environmental scientists, the editors have brought together innovative contributions that can be read as self-contained pieces of work.

Independence referendums: who should vote and who should be offered citizenship?

In this EUDO CITIZENSHIP Forum Debate, several authors consider the interrelations between eligibility criteria for participation in independence referendum (that may result in the creation of a new independent state) and the determination of putative citizenship ab initio (on day one) of such a state. The kick-off contribution argues for resemblance of an independence referendum franchise and of the initial determination of the citizenry, critically appraising the incongruence between the franchise for the 18 September 2014 Scottish independence referendum, and the blueprint for Scottish citizenship ab initio put forward by the Scottish Government in its 'Scotland's Future' White Paper. Contributors to this debate come from divergent disciplines (law, political science, sociology, philosophy). They reflect on and contest the above claims, both generally and in relation to regional settings including (in addition to Scotland) Catalonia/Spain, Flanders/Belgium, Quebec/Canada, Post-Yugoslavia and Puerto-Rico/USA.

Germination rate and sporeling development of Chondracanthus chamissoi (Rhodophyta, Gigartinales) varies along a latitudinal gradient on the coast of Chile

Chondracanthus chamissoi (C. Agardh) Kutzing is an economically important red seaweed with an extended latitudinal distribution along the south-east Pacific. Here we report on the seasonal in vitro germination of carpospores and tetraspores from four populations distributed from 27 to 41 degrees S on the Chilean coast. Our results show that both types of spores exhibited a different physiological behavior related to the geographic origin of the specimens. Germination occurred throughout the year for both spore types in the four populations. However, for the northern locations (Calderilla, La Herradura and Puerto Aldea) germination was higher in spring, while for the southern location (Lechagua), germination was higher in summer. The growth rate of carposporelings and tetrasporelings varied seasonally in ail locations studied, with higher growth in spring. Among all, carposporelings from Lechagua specimens reached the highest growth rates (9.3 +/- 0.2% d(-1)). However, spores from Herradura and P. Aldea had a good germination and SGR in all seasons and would be good candidates to start spores-based cultivation of this valuable resource in Chile. (C) 2009 Elsevier B.V. All rights reserved

Population genetic structure and dispersal in white-lipped peccaries (Tayassu pecari) from the Brazilian Pantanal

In many mammals social organization promotes genetic structuring, which can be influenced by the dispersal pattern of the species. We analyzed the population genetic structure and dispersal of white-lipped peccaries (Tayassu pecan) from the Pantanal, Brazil. We genotyped 100 individuals at 7 microsatellite loci from 2 adjacent locations with no obvious geographic barrier between them. We found a significant but low F(ST) value, and the Bayesian analysis indicated a unique cluster. No significant differences were observed between mean assignment indices of resident males and females from both locations, and the probability of being born at the location sampled of > 30% of the individuals analyzed was lower than average. Mean relatedness between resident female, male, and opposite-sex pairs was not statistically different in both locations. These results suggest a low degree of genetic differentiation between the locations analyzed, and dispersal by both sexes (contrary to the predicted male-biased dispersal of most mammalian species).