Rocks are human beings: researching the humanizing metaphor in earth science scientific texts

This paper describes a corpus-based analysis of the humanizing metaphor and supports that constitutive metaphor in science and technology may be highly metaphorical and active. The study, grounded in Lakoff’s Theory of Metaphor and in Langacker’s relational networks, consists of two phases: firstly, Earth Science metaphorical terms were extracted from databases and dictionaries and, then, contextualized by means of the “Wordsmith” tool in a digitalized corpus created to establish their productivity. Secondly, the terms were classified to disclose the main conceptual metaphors underlying them; then, the mappings and the relational networks of the metaphor were described. Results confirm the systematicity and productivity of the metaphor in this field, show evidence that metaphoricity of scientific terms is gradable, and support that Earth Science metaphors are not only created in terms of their concrete salient properties and attributes, but also on abstract human anthropocentric projections.

Teaching writing through reading: a text-centred approach

Se comparan y contrastan las destrezas requeridas para la comprensión lectora con aquellas que se necesitan para la producción de escritos correctos, en inglés, coherentes y bien cohesionados. Se comentan las actividades didácticas relacionadas con ello.The aim of this article is to establish the relevance of teaching reading and writing skills to students at Madrid Polytechnic University, and to show the relationship and interdependence of these activities in EAP courses. The skills involved in reading and writing processes for academic purposes for L2 students are compared and commented on from a rhetorical point of view. Learning tasks based on text-type analysis are recommended as adequate activities to build schemata for writing and represent a synthesis of the teaching objectives proposed for reading and writing English courses.

Los géneros lingüísticos científicos y técnicos. Aspectos pragmáticos y convencionales

Se analiza el concepto de género lingüístico contrastándolo con el de tipo de texto. Se describen las características de los géneros científicos y se relacionan y comentan los más frecuentemente utilizados por la comunidad científica. Se detallan los aspectos organizativos de cada género de acuerdo con las convenciones establecidas por la comunidad discursiva a la que se alude.This paper deals with the concepts of discourse, text, text-type and genre within the context of English for Science and Technology. There is an attempt to establish their boundaries, at times unclear, with the purpose of their clarification, following contextual reference and conventional aspects of the discourse community. Examples of the use of these terms by different authors are discussed, reaching the conclusion that texts are the material realisation of discourse whereas genre represents the pragmatic dimension of a type of text, constructed according to the purpose assigned to it by the discourse community. Taking into account the communicative purpose of the text producer and the scientific community where they occur, several genre texts are described, which should be of interest for the teaching of English in academic settings.

Exploring cognition processes in second language acquisition: the case of cognates and false-friends in EST

This article explores one aspect of the processing perspective in L2 learning in an EST context: the processing of new content words, in English, of the type ‘cognates’ and ‘false friends’, by Spanish speaking engineering students. The paper does not try to offer a comprehensive overview of language acquisition mechanisms, but rather it is intended to review more narrowly how our conceptual systems, governed by intricately linked networks of neural connections in the brain, make language development possible, creating, at the same time, some L2 processing problems. The case of ‘cognates and false friends’ in specialised contexts is brought here to illustrate some of the processing problems that the L2 learner has to confront, and how mappings in the visual, phonological and semantic (conceptual) brain structures function in second language processing of new vocabulary. Resumen Este artículo pretende reflexionar sobre un aspecto de la perspectiva del procesamiento de segundas lenguas (L2) en el contexto del ICT: el procesamiento de palabras nuevas, en inglés, conocidas como “cognados” y “falsos amigos”, por parte de estudiantes de ingeniería españoles. No se pretende ofrecer una visión completa de los mecanismos de adquisición del lenguaje, más bien se intenta mostrar cómo nuestro sistema conceptual, gobernado por una complicada red de conexiones neuronales en el cerebro, hace posible el desarrollo del lenguaje, aunque ello conlleve ciertas dificultades en el procesamiento de segundas lenguas. El caso de los “cognados” y los “falsos amigos”, en los lenguajes de especialidad, se trae para ilustrar algunos de los problemas de procesamiento que el estudiante de una lengua extranjera tiene que afrontar y el funcionamiento de las correspondencias entre las estructuras visuales, fonológicas y semánticas (conceptuales) del cerebro en el procesamiento de nuevo vocabulario.

Estrategias metacognitivas y metalingüísticas empleadas en la redacción de los informes técnicos

Este trabajo presenta un análisis de las estrategias cognitivas, metacognitivas y metalingüísticas implicadas en la elaboración de los informes técnicos en las asignaturas de IPA, para alumnos de ciencias e ingenierías. Las aplicaciones didácticas se formulan en relación con los niveles comunicativos del Marco de Referencia Europeo para las lenguas, teniendo en cuenta uno de los géneros lingüísticos más frecuentes dentro de los ámbitos de la ciencia y la técnica.. ABSTRACT. This paper presents an analysis of cognitive, metacognitive and metalinguistic strategies implied in the written production of technical reports, as they may be considered in academic writing courses for science and engineering students. Methodological applications are made bearing in mind the European Framework of Reference for Languages in relation to one of the most frequent genres produced by scientists and engineers..

Rhetorical purpose and the use of definitions as a coherence device in scientific communication

Se analiza la función de las definiciones en los textos científicos como elemento esencial para crear coherencia y dotar de comprensibilidad al texto. Se presentan varios ejemplos en textos de divulgación y en artículos dirigidos a pares.

TEM study of the AlN grain orientation grown on NCD diamond substrate

Piezoelectric AlN layer grain orientation, grown by room temperature reactive sputtering, is analyzed by transmission electron microscopy (TEM).Two types of samples are studied: (i) AlN grown on well-polished NCD (nano-crystalline diamond) diamond, (ii) AlN grown on an up-side down NCD layer previously grown on a Si substrate, i.e. diamond surface as smooth as that of Si substrates. The second set of sample show a faster lignment of their AlN grain caxis attributed to it smoother diamond free surface. No grain orientation relationship between diamond substrate grain and the AlN ones is evidenced, which seems to indicate the preponderance role of the surface substrate state.

MedVir: an interactive representation system of multidimensional medical data applied to Traumatic Brain Injury's rehabilitation prediction

Clinicians could model the brain injury of a patient through his brain activity. However, how this model is defined and how it changes when the patient is recovering are questions yet unanswered. In this paper, the use of MedVir framework is proposed with the aim of answering these questions. Based on complex data mining techniques, this provides not only the differentiation between TBI patients and control subjects (with a 72% of accuracy using 0.632 Bootstrap validation), but also the ability to detect whether a patient may recover or not, and all of that in a quick and easy way through a visualization technique which allows interaction.

RenovAndes H1 : preparación de una oferta para una licitación internacional en Perú : Central Hidroeléctrica y Línea de Transmisión H1-Chanchamayo.

El ámbito del proyecto es la construcción, operación y transferencia de una Central Hidroeléctrica RenovAndes H1 y La Línea de Transmisión H1 con capacidad total de 60 kV mediante un transformador de 25 MVA de potencia, con un período de construcción de máximo 2 años y concesión de operación y mantenimiento a 20 años, como parte del Plan Nacional Estratégico para el Desarrollo del sector hidroeléctrico de Perú. El proyecto Línea de Transmisión 60 kV H1 – Chanchamayo se ubica en la zona central del Perú,políticamente en los distritos de Perené, Chanchamayo y San Ramón, provincia de Chanchamayo, departamento de Junín donde se encuentra a su paso el rio Huatziroki a aproximadamente 14 km aguas arriba de su confluencia con el rio Perené. Con este estudio se pretende evaluar los diferentes aspectos que influyen en la preparación de una oferta de licitación, incluye los análisis previos, el proceso de precalificación y la preparación de la oferta para la licitación.

Influence of source and micronization of soya bean meal on growth performance, nutrient digestibility and ileal mucosal morphology of Iberian piglets

The effects of inclusion in the diet of different sources of soya bean meal (SBM) on growth performance, total tract apparent digestibility (TTAD) and apparent ileal digestibility (AID) of major dietary components and mucosal ileum morphology were studied in Iberian pigs weaned at 30 days of age. From 30 to 51 days of age (phase I), there was a control diet based on regular soya bean meal (R-SBM; 44% CP) of Argentina (ARG) origin and five extra diets in which a high-protein soya bean meal (HP-SBM; 49% CP) of the USA or ARG origin, either ground (990 ?m) or micronized (60 ?m), or a soya protein concentrate (SPC; 65% CP) substituted the R-SBM. From 51 to 61 days of age (phase II), all pigs were fed a common commercial diet in mash form.

Agustina de Aragón [Texto impreso] : romance histórico

Hay un ejemplar encuadernado con: Bandos divertidísimos contra los borrachos y borrachas, y gente aficionada al vino (NP849.91/3087)

Effect of level of fiber of the rearing phase diets on egg production, digestive tract traits, and body measurements of brown egg-laying hens fed diets differing in energy concentration

This research studied the effects of additional fiber in the rearing phase diets on egg production, gastrointestinal tract (GIT) traits, and body measurements of brown egg-laying hens fed diets varying in energy concentration from 17 to 46 wk of age. The experiment was completely randomized with 10 treatments arranged as a 5 × 2 factorial with 5 rearing phase diets and 2 laying phase diets. During the rearing phase, treatments consisted of a control diet based on cereals and soybean meal and 4 additional diets with a combination of 2 fiber sources (cereal straw and sugar beet pulp, SBP) at 2 levels (2 and 4%). During the laying phase, diets differed in energy content (2,650 vs. 2,750 kcal AMEn/kg) but had the same amino acid content per unit of energy. The rearing diet did not affect any production trait except egg production that was lower in birds fed SBP than in birds fed straw (91.6 and 94.1%, respectively; P < 0.05). Laying hens fed the high energy diet had lower feed intake (P < 0.001), better feed conversion (P < 0.01), and greater BW gain (P < 0.05) than hens fed the low energy diet but egg production and egg weight were not affected. At 46 wk of age, none of the GIT traits was affected by previous dietary treatment. At this age, hen BW was positively related with body length (r = 0.500; P < 0.01), tarsus length (r = 0.758; P < 0.001), and body mass index (r = 0.762; P < 0.001) but no effects of type of diet on these traits were detected. In summary, the inclusion of up to 4% of a fiber source in the rearing diets did not affect GIT development of the hens but SBP reduced egg production. An increase in the energy content of the laying phase diet reduced ADFI and improved feed efficiency but did not affect any of the other traits studied.

Profilaxis pre-quirúrgicas en perras, mediante el uso de cefalotina y evaluación de su eficacia basándose en índices farmacocinéticos-farmacodinámicos

La cefalotina (CFL) es una cefalosporina indicada para la profilaxis prequirúrgica en caninos, principalmente en cirugías programadas, donde la asepsia puede realizarse de manera exhaustiva. Las recomendaciones clínicas actuales establecen que el antimicrobiano debería ser administrado entre 30 y 60 minutos antes de la incisión quirúrgica, con el fin de alcanzar concentraciones tisulares adecuadas. Además, en los procedimientos quirúrgicos que se extiendan más de dos semividas de eliminación del antimicrobiano, se debería administrar otra dosis para garantizar concentraciones bactericidas en los tejidos. El análisis farmacocinético/farmacodinámico (FC/FD) para betalactámicos, establece un indicador de eficacia t>CIM, entre el 50 y 80 % del intervalo de dosis, para lograr una adecuada eficacia antimicrobiana. No existen estudios farmacocinéticos de CFL en perros sometidos a cirugía que consideren por un lado el análisis FC/FD y por otro lado el hecho de que tanto la anestesia como el procedimiento quirúrgico podrían modificar la distribución y/o la eliminación del antimicrobiano. El objetivo de este trabajo fue evaluar la farmacocinética de la CFL en caninos sometidos a ovariohisterectomía (G2) y compararlo con un grupo control no sometido a ovariohisterectomía (G1); por otro lado determinar la CIM de este antimicrobiano frente a cepas autóctonas de Staphylococcus spp. a fin de establecer los parámetros de eficacia antimicrobiana t>CIM que permitan fundamentar pautas posológicas. Se dividió el trabajo en tres etapas. En la etapa I se estudió la farmacocinética de la CFL en perras tras administración intravenosa a dosis única de 25 mg/kg; en la misma se compararon los perfiles concentración – tiempo de CFL en G1 y G2. Las concentraciones del antimicrobiano se cuantificaron en muestras de suero y piel, y además para el G2 en tejido subcutáneo, músculo y peritoneo. En la etapa II se realizó el estudio farmacodinámico basado en los aislamientos dérmicos de Staphylococcus spp. procedentes de animales sanos y la determinación de su correspondiente CIM. Finalmente, en la etapa III se realizó el cálculo de los parámetros FC/FD para la CFL en suero y tejidos, junto a la propuesta posológica en pacientes sometidos a procedimientos quirúrgicos...

Un nido de palomas : novela original /

Regalo para los suscriptores de La Correspondencia de España.

Anthroponyms in health care interventions

Anthroponyms in Health Care Interventions. This research aims to examine the personal names used by health care professionals to refer to and speak with patients in medical consultations. To this end, a large corpus was created with anthroponyms used in this type of settings and extracted from a variety of sources. The data obtained were then analyzed, classified, described and explained. Our hypothesis is that personal names are relevant elements in the relationship between the health care provider and the patient; however, their use is decidedly complex. In the following pages we will discuss this designative complexity by way of an introduction, an analysis of anthroponymic studies and a conclusion.