Patriarchal hauntings : re-reading villainy and gender in Daphne du Maurier’s 'Rebecca'

Daphne du Maurier’s popular classic Rebecca (1938) was traditionally marketed as a Gothic romance in which two lovers conquered the evil women that separated them. In more recent years, some feminist critics have provided a very different view of the story as a Gothic narrative about the dangers women suffer under patriarchal control. In this thesis, I propose, through a Gothic Studies and a Gender Studies reading, that the victim/abuser statuses in du Maurier’s novel cannot be equated to femininity and masculinity, respectively. Instead, I argue that villainy in Rebecca comes from being in a powerful position within patriarchy—a position that is occupied by both male and female characters

Statistical Analysis and Numerics of Heat Exchanger Models

The identifiability of the parameters of a heat exchanger model without phase change was studied in this Master’s thesis using synthetically made data. A fast, two-step Markov chain Monte Carlo method (MCMC) was tested with a couple of case studies and a heat exchanger model. The two-step MCMC-method worked well and decreased the computation time compared to the traditional MCMC-method. The effect of measurement accuracy of certain control variables to the identifiability of parameters was also studied. The accuracy used did not seem to have a remarkable effect to the identifiability of parameters. The use of the posterior distribution of parameters in different heat exchanger geometries was studied. It would be computationally most efficient to use the same posterior distribution among different geometries in the optimisation of heat exchanger networks. According to the results, this was possible in the case when the frontal surface areas were the same among different geometries. In the other cases the same posterior distribution can be used for optimisation too, but that will give a wider predictive distribution as a result. For condensing surface heat exchangers the numerical stability of the simulation model was studied. As a result, a stable algorithm was developed.

Comentario a la STS de 16 de mayo de 2012: Condiciones potestativas, incumplimiento contractual y cláusula resolutoria expresa

Resumen y objeto: Los socios de una Sociedad, en virtud del principio de autonomía de la voluntad, pueden definir a través de una cláusula expresa inserta en un contrato entre socios el tipo de incumplimiento que da lugar a la resolución de las compraventas de participaciones de esa sociedad. Dicha cláusula no puede considerarse como una condición puramente potestativa, dependiente de la exclusiva voluntad del deudor, puesto que está ligada al hecho del incumplimiento.

The Role of the Delay Time in the Modeling of Biological Range Expansions

The time interval between successive migrations of biological species causes a delay time in the reaction-diffusion equations describing their space-time dynamics. This lowers the predicted speed of the waves of advance, as compared to classical models. It has been shown that this delay-time effect improves the modeling of human range expansions. Here, we demonstrate that it can also be important for other species. We present two new examples where the predictions of the time-delayed and the classical (Fisher) approaches are compared to experimental data. No free or adjustable parameters are used. We show that the importance of the delay effect depends on the dimensionless product of the initial growth rate and the delay time. We argue that the delay effect should be taken into account in the modeling of range expansions for biological species

Anàlisi de les imminents reformes processals i la seva aplicació a Catalunya. Problemàtica pròpia i riscos detectats. Propostes de millora. Cap a un nou model de justícia

Per diferents motius, l'acció de la justícia es troba permanentment d'actualitat. Una de les causes és la contínua novetat que prové de les propostes de modernització en els diversos àmbits, que tracten de pal·liar els dèficits amb els quals s'enfronta cada dia l'acció judicial. El debat és ja antic i permanent, sent que, simultàniament un ventall de projectes ha aparegut amb la intenció de dur a terme un canvi profund i determinant en la visió de l'estructura del Poder Judicial i dels serveis associats. En particular, la proposta de reforma de Llei Orgànica del Poder Judicial i de Demarcació i Planta, suposa la concentració de tots els jutjats a les capitals de província, amb el risc d'allunyament enfront dels ciutadans i problemes associats. L'esborrany de Codi Processal Penal aposta per un nou sistema de recerca a càrrec del Ministeri Fiscal, amb curts terminis taxats per a la finalització del procediment, promoció de la mediació i augment de les possibilitats de no continuació de la causa, a més una concentració i simplificació de totes les fases del procediment penal. D'altra banda, el Registre Civil ha estat retirat dels jutjats però, malgrat el transcurs del temps, no s'és capaç d'identificar a quin col·lectiu li correspondrà aquesta funció, amb la conseqüent generació d'una important inquietud social. Aquestes i altres novetats seran analitzades en profunditat, amb especial perspectiva des de l'àmbit de Catalunya, tractant d'aportar solucions i propostes de millora.

Sibelius-Akatemian lapsikonsertit 12. 3. 1977

Nauha sisältää kaksi esitystä samasta konsertista.

Principales patrones de uso del suelo como generadores de ingresos económicos de los pequeños productores de café y cacao en la Amazonía norte del Ecuador

El sector agrícola de la Amazonía norte de Ecuador, está conformada por miles de pequeños agricultores que fundamentan principalmente sus ingresos en los cultivos de café, cacao. La necesidad de contar con mayores ingresos económicos provoca que los agricultores incursionen en cultivos. Esta condición determina que los procesos de producción tengan diferentes comportamientos frente al uso del suelo. Determinar los principales patrones de uso del suelo como generadores de ingresos económicos, permite tener una mejor óptica de cómo está diversificada la producción en términos de dinero. Este artículo inicia abordando algunas consideraciones necesarias para enmarcarse en cómo ha evolucionado la forma de uso del suelo, se exponen distintos criterios de investigadores que explican este comportamiento. Seguidamente se analiza cómo los productores se embarcan en esa búsqueda por incrementar sus rentas adoptando diversas formas de cultivo. Posteriormente se establecen cuatro tipologías de productores muy bien definidas en torno al uso del suelo. Con los resultados obtenidos se entabla una discusión, que permite mostrar el porqué de ciertos comportamientos productivos. Finalmente, se presentan conclusiones en función de las tipologías encontradas acompañadas de información válida para la aplicación de políticas públicas, orientadas a mejorar los ingresos de los productores.

Guía para la navegación por internet

In a very short time, the Internet has become an enormous source of information for teachers and students alike, in various scientific fields and at different levels of education. However, not all of this information is as reliable as one would wish and it is not always presented in the right way, nor is the content suitably structured for our purposes. Teachers need easily accessible criteria for selecting, analysing and evaluating web pages for their students, while bearing in mind the level and the material they are working with. In this article, we present the fundamental steps towards the analysis and subsequent evaluation of web pages of interest in the teaching of the Earth Sciences at different levels of education: Primary Education, Obligatory Secondary Education and “Bachillerato” (Pre-University Education)

Hemicellulose extracted Kraft pulp as a raw material of paper

The transformation of a traditional pulp mill into an integrated forest biorefinery utilizing wood-derived biomass presents a promising opportunity for enterprise revival of the pulp and paper industry by offering new sources of revenue and significantly improved industry profitability. One proposed next generation process step for an integrated forest biorefinery is the extraction of hemicelluloses, allowing the co-production of pulp and ethanol or chemicals. The extraction of hemicelluloses, however, will likely have downstream effects on pulp quality. In the literature survey an overview of the integrated forest biorefinery and possible next generation technologies implementable in such facility were reviewed. Moreover, some hemicellulose extraction methods suitable for the co-production of pulp and hemicellulose products were looked into in more detail. Also, an overview on the significance of pulp’s hemicellulose content on papermaking properties of pulp fibers was made. In the literature it is stated that the hemicellulose content of pulp affects on many papermaking properties of pulp fibers, hornification and paper strength properties in particular. In the experimental part the goal was to investigate what effects alkaline hemicellulose extraction after bleaching has on the papermaking properties of birch Kraft pulp. It was discovered that tested pulps, normal and hemi-poor birch Kraft pulp, were different in many ways regarding to pulp properties. Differences were observed in both physical and chemical characteristics. Furthermore, clear distinctions were seen in tested paper properties, especially in strength properties, between the handsheets made from hemi-poor or normal birch Kraft pulp. Hemi-poor and normal birch Kraft pulps were also compared as a raw material of laboratory made copy paper. Based on this comparison, usage of hemi-poor birch pulp as the raw material of copy paper does not drastically deteriorate its quality.

Una aproximación empírica a la comunicación desde la teoría de los actos de habla de Searle

This work considers communicative intention as the basis for rhe analysis of rhe communicative phenomenon in natural contexts. It also aims to reconcile the traditions that analyse human communication today. The convergence with the referential-ecological approach (Boada and Forns, 1989; 1997) has dealt with a number of important problems that the classic referential approach was unable to address. Its system of categories includes new variables, in addition to the classic referential variables. The cornmunicative intention is taken into account, albeit implicitly. Using a conciliatory approach, the study aims to study the intentional dimension in greater depth. The speech act theory (Searle, 1969; 1975) is used to categorize the cornrnunicative exchanges arnong a sarnple of 28 individuals and presents a certain complirnentariety with data from other traditions

L’altre Segon Quintet : anàlisi formal i rítmic de l’evolució de la interpretació del repertori en els concerts en directe del Segon Quintet de Miles Davis

“L’altre Segon Quintet. Anàlisi formal i rítmic de l’evolució de la interpretació del repertori en els concerts en directe del Segon Quintet de Miles Davis” és un estudi històric i analític de la música de Miles Davis i el seu famós “Segon Quintet”. A diferència de la majoria de publicacions sobre aquesta banda, es centra únicament en els concerts en directe i el repertori que hi tocaven. Per treure a la llum la “màgia” que hi havia, he fet unes transcripcions amb un mètode propi de diverses versions de les mateixes peces al llarg dels anys i he anotat tots els fets rellevants en aspectes d’arranjaments, plantejaments estètics i interacció entre solistes i secció rítmica. Finalment he comprovat que aquesta “màgia” és fruit d’unes fórmules pautades i no és tan espontània com sembla en una primera escolta. Per altra banda, tots els músics de la banda contribueixen al so del grup, demostrant així la seva condició d’indispensables per la banda.

Técnica de bombeio e prova para medidas de absorção de estado excitado e de emissão estimulada, em materiais sólidos dopados com íons terras raras

Rare earth ion doped solid state materials are the most important active media of near-infrared and visible lasers and other photonic devices. In these ions, the occurrence of Excited State Absorptions (ESA), from long lived electronic levels, is commonplace. Since ESA can deeply affect the efficiencies of the rare earth emissions, evaluation of these transitions cross sections is of greatest importance in predicting the potential applications of a given material. In this paper a detailed description of the pump-probe technique for ESA measurements is presented, with a review of several examples of applications in Nd3+, Tm3+ and Er3+ doped materials.

Production Cycle Optimization: Defining the Market Potential for a New Planning Tool

An optimization tool has been developed to help companies to optimize their production cycles and thus improve their overall supply chain management processes. The application combines the functionality that traditional APS (Advanced Planning System) and ARP (Automatic Replenishment Program) systems provide into one optimization run. A qualitative study was organized to investigate opportunities to expand the product’s market base. Twelve personal interviews were conducted and the results were collected in industry specific production planning analyses. Five process industries were analyzed to identify the product’s suitability to each industry sector and the most important product development areas. Based on the research the paper and the plastic film industries remain the most potential industry sectors at this point. To be successful in other industry sectors some product enhancements would be required, including capabilities to optimize multiple sequential and parallel production cycles, handle sequencing of complex finishing operations and to include master planning capabilities to support overall supply chain optimization. In product sales and marketing processes the key to success is to find and reach the people who are involved directly with the problems that the optimization tool can help to solve.