Assessment of learning outcomes in computing studies

The assessment of learning outcomes is a key concept in the European Credit Transfer and Accumulation System (ECTS) since credits are awarded when the assessment shows the competences which were aimed at have been developed at an appropriate level. This paper describes a study which was first part of the project of the Bologna Experts Team-Spain and then developed as an independent study. It was carried out with the overall goal to gain experience in the assessment of learning outcomes. More specifically it aimed at 1) designing procedures for the assessment of learning outcomes related to these compulsory generic competences; 2) testing some basic psychometric features that an assessment device with some consequences for the subjects being evaluated needs to prove; 3) testing different procedures of standard setting, and 4) using assessment results as orienting feedback to students and their tutors. The process of development of tests to carry out the assessment of learning outcomes related to these competences, as well as some basic features regarding their reliability and validity is described and first results on the comparison of results achieved at two academic levels, will also be described at a later stage.

Large-scale assessment of language proficiency: theoretical and pedagogical reflections on the use of multiple-choice tests

The new requirement placed on students in tertiary settings in Spain to demonstrate a B1 or a B2 proficiency level of English, in accordance with the Common European Framework of Reference for Languages (CEFRL), has led most Spanish universities to develop a program of certification or accreditation of the required level. The first part of this paper aims to provide a rationale for the type of test that has been developed at the Universidad Politécnica de Madrid for the accreditation of a B2 level, a multiple choice version, and to describe how it was constructed and validated. Then, in the second part of the paper, the results from its application to 924 students enrolled in different degree courses at a variety of schools and faculties at the university are analyzed based on a final test version item analysis. To conclude, some theoretical as well as practical conclusions about testing grammar that affect the teaching and learning process are drawn. RESUMEN. Las nuevas exigencias sobre niveles de competencia B1 y B2 en inglés según el Marco Común Europeo de Referencia para las Lenguas (MCERL) que se imponen sobre los estudiantes de grado y posgrado han llevado a la mayoría de las universidades españolas a desarrollar programas de acreditación o de certificación de estos niveles. La primera parte de este trabajo trata sobre las razones que fundamentan la elección de un tipo concreto de examen para la acreditación del nivel B2 de lengua inglesa en la Universidad Politécnica de Madrid. Se trata de un test de opción múltiple y en esta parte del trabajo se describe cómo fue diseñado y validado. En la segunda parte, se analizan los resultados de la aplicación del test a gran escala a un total de 924 estudiantes matriculados en varias escuelas y Facultades de la Universidad. Para terminar, se apuntan una serie de conclusiones teóricas y prácticas sobre la evaluación de la gramática y de qué modo influye en los procesos de enseñanza y aprendizaje.

Evaluation of reactivity monitoring techniques at the Yalina – Booster subcritical facility

La gestión de los residuos radiactivos de vida larga producidos en los reactores nucleares constituye uno de los principales desafíos de la tecnología nuclear en la actualidad. Una posible opción para su gestión es la transmutación de los nucleidos de vida larga en otros de vida más corta. Los sistemas subcríticos guiados por acelerador (ADS por sus siglas en inglés) son una de las tecnologías en desarrollo para logar este objetivo. Un ADS consiste en un reactor nuclear subcrítico mantenido en un estado estacionario mediante una fuente externa de neutrones guiada por un acelerador de partículas. El interés de estos sistemas radica en su capacidad para ser cargados con combustibles que tengan contenidos de actínidos minoritarios mayores que los reactores críticos convencionales, y de esta manera, incrementar las tasas de trasmutación de estos elementos, que son los principales responsables de la radiotoxicidad a largo plazo de los residuos nucleares. Uno de los puntos clave que han sido identificados para la operación de un ADS a escala industrial es la necesidad de monitorizar continuamente la reactividad del sistema subcrítico durante la operación. Por esta razón, desde los años 1990 se han realizado varios experimentos en conjuntos subcríticos de potencia cero (MUSE, RACE, KUCA, Yalina, GUINEVERE/FREYA) con el fin de validar experimentalmente estas técnicas. En este contexto, la presente tesis se ocupa de la validación de técnicas de monitorización de la reactividad en el conjunto subcrítico Yalina-Booster. Este conjunto pertenece al Joint Institute for Power and Nuclear Research (JIPNR-Sosny) de la Academia Nacional de Ciencias de Bielorrusia. Dentro del proyecto EUROTRANS del 6º Programa Marco de la UE, en el año 2008 se ha realizado una serie de experimentos en esta instalación concernientes a la monitorización de la reactividad bajo la dirección del CIEMAT. Se han realizado dos tipos de experimentos: experimentos con una fuente de neutrones pulsada (PNS) y experimentos con una fuente continua con interrupciones cortas (beam trips). En el caso de los primeros, experimentos con fuente pulsada, existen dos técnicas fundamentales para medir la reactividad, conocidas como la técnica del ratio bajo las áreas de los neutrones inmediatos y retardados (o técnica de Sjöstrand) y la técnica de la constante de decaimiento de los neutrones inmediatos. Sin embargo, varios experimentos han mostrado la necesidad de aplicar técnicas de corrección para tener en cuenta los efectos espaciales y energéticos presentes en un sistema real y obtener valores precisos de la reactividad. En esta tesis, se han investigado estas correcciones mediante simulaciones del sistema con el código de Montecarlo MCNPX. Esta investigación ha servido también para proponer una versión generalizada de estas técnicas donde se buscan relaciones entre la reactividad el sistema y las cantidades medidas a través de simulaciones de Monte Carlo. El segundo tipo de experimentos, experimentos con una fuente continua e interrupciones del haz, es más probable que sea empleado en un ADS industrial. La versión generalizada de las técnicas desarrolladas para los experimentos con fuente pulsada también ha sido aplicada a los resultados de estos experimentos. Además, el trabajo presentado en esta tesis es la primera vez, en mi conocimiento, en que la reactividad de un sistema subcrítico se monitoriza durante la operación con tres técnicas simultáneas: la técnica de la relación entre la corriente y el flujo (current-to-flux), la técnica de desconexión rápida de la fuente (source-jerk) y la técnica del decaimiento de los neutrones inmediatos. Los casos analizados incluyen la variación rápida de la reactividad del sistema (inserción y extracción de las barras de control) y la variación rápida de la fuente de neutrones (interrupción larga del haz y posterior recuperación). ABSTRACT The management of long-lived radioactive wastes produced by nuclear reactors constitutes one of the main challenges of nuclear technology nowadays. A possible option for its management consists in the transmutation of long lived nuclides into shorter lived ones. Accelerator Driven Subcritical Systems (ADS) are one of the technologies in development to achieve this goal. An ADS consists in a subcritical nuclear reactor maintained in a steady state by an external neutron source driven by a particle accelerator. The interest of these systems lays on its capacity to be loaded with fuels having larger contents of minor actinides than conventional critical reactors, and in this way, increasing the transmutation rates of these elements, that are the main responsible of the long-term radiotoxicity of nuclear waste. One of the key points that have been identified for the operation of an industrial-scale ADS is the need of continuously monitoring the reactivity of the subcritical system during operation. For this reason, since the 1990s a number of experiments have been conducted in zero-power subcritical assemblies (MUSE, RACE, KUCA, Yalina, GUINEVERE/FREYA) in order to experimentally validate these techniques. In this context, the present thesis is concerned with the validation of reactivity monitoring techniques at the Yalina-Booster subcritical assembly. This assembly belongs to the Joint Institute for Power and Nuclear Research (JIPNR-Sosny) of the National Academy of Sciences of Belarus. Experiments concerning reactivity monitoring have been performed in this facility under the EUROTRANS project of the 6th EU Framework Program in year 2008 under the direction of CIEMAT. Two types of experiments have been carried out: experiments with a pulsed neutron source (PNS) and experiments with a continuous source with short interruptions (beam trips). For the case of the first ones, PNS experiments, two fundamental techniques exist to measure the reactivity, known as the prompt-to-delayed neutron area-ratio technique (or Sjöstrand technique) and the prompt neutron decay constant technique. However, previous experiments have shown the need to apply correction techniques to take into account the spatial and energy effects present in a real system and thus obtain accurate values for the reactivity. In this thesis, these corrections have been investigated through simulations of the system with the Monte Carlo code MCNPX. This research has also served to propose a generalized version of these techniques where relationships between the reactivity of the system and the measured quantities are obtained through Monte Carlo simulations. The second type of experiments, with a continuous source with beam trips, is more likely to be employed in an industrial ADS. The generalized version of the techniques developed for the PNS experiments has also been applied to the result of these experiments. Furthermore, the work presented in this thesis is the first time, to my knowledge, that the reactivity of a subcritical system has been monitored during operation simultaneously with three different techniques: the current-to-flux, the source-jerk and the prompt neutron decay techniques. The cases analyzed include the fast variation of the system reactivity (insertion and extraction of a control rod) and the fast variation of the neutron source (long beam interruption and subsequent recovery).

Escuela en Hunstanton de A+P Smithson: el Nuevo Brutalismo en Inglaterra

La tesis estudia en detalle la Hunstanton Secondary School y su trascendencia. Así, se trata de analizar el conjunto de procesos que hace que esta obra sea entendida como el manifiesto construido del Nuevo Brutalismo en Inglaterra. La Escuela en Hunstanton fue la primera obra proyectada y construida por los Smithson y, si se considera que el legado que dejaron Alison y Peter fue más de carácter teórico que constructivo, ésta se ha convertido en un edificio relevante dentro de su trayectoria profesional. Además, el rigor con el que fue realizado el proyecto y la ratificación de las ideas que subyacían tras él, a pesar del extenso intervalo temporal que caracterizó su proceso constructivo, hacen que esta obra se convierta en una síntesis de la filosofía arquitectónica gestada en Inglaterra tras la guerra. Por otro lado, hay que contemplar que la sencillez del lenguaje constructivo empleado, viene dada por la compleja reiteración de los sistemas proyectuales tipo que formulan para este proyecto y el establecimiento de una gramática casi matemática. La sistematización de su vocabulario hace que, tras el análisis de su arquitectura, se encuentren nuevos parámetros capaces de documentar este momento de la historia de la arquitectura en Inglaterra. La envolvente del edificio constituye al tiempo fachada y estructura. Esta característica ha pasado inadvertida cuando, en numerosas ocasiones y durante seis décadas, se han venido publicando las fotografías de la obra terminada y los dibujos que los Smithson habían realizado en la fase de proyecto. Como consecuencia, ha proliferado el conocimiento de la arquitectura de la escuela a un nivel más superficial, mostrando el resultado formal de la misma y con ello, simplemente se ha dejado intuir la gran influencia que Mies Van der Rohe provocó en los Smithson en los primeros años de desarrollo de su labor como arquitectos. El objetivo principal de esta tesis es, por tanto, facilitar el entendimiento del espacio que propusieron los Smithson a partir del análisis pormenorizado de los distintos sistemas constructivos empleados y del equipo personal que se vio implicado en su construcción. Para ello, es necesario abordar el estudio de los materiales y mecanismos proyectuales que hicieron posible que este conjunto de espacios –interiores y exteriores- resultase definido a través de la relación entre dos variables: una evidente austeridad en la utilización de los materiales y la combinación de los distintos sistemas intervinientes a partir del recurso de la repetición. La Escuela de Hunstanton, a pesar de las inoportunas intervenciones realizadas para adaptar el centro a unas necesidades derivadas de su número de alumnos actual (el doble que en su inicio), continúa proclamando su integridad espacial. Partiendo de la hipótesis de que la arquitectura de la Secondary School en Hunstanton, representa el manifiesto construido del Nuevo Brutalismo en Inglaterra, se concluye que el resultado de su construcción fue consecuencia de numerosas influencias que, en relación con los Smithson, estuvieron presentes durante los años en que se gestó. Algo que va más allá de la conclusión de aquellos debates arquitectónicos que se habían emprendido, por escrito, en las distintas revistas locales de arquitectura. Los mecanismos compositivos empleados, también habían tenido mucho que ver con lo que los historiadores del arte habían venido aportando a la historia de la arquitectura hasta ese momento. Desde los años 40, éstos últimos habían emprendido una nueva manera de contar la historia en la que quedaba fuertemente involucrada su capacidad crítica, provocando interferencias en la mentalidad de los arquitectos de nueva generación y otorgándoles un bagaje cultural subliminalmente determinado y subjetivo. Por supuesto, en el resultado arquitectónico final, también tuvieron mucho que ver los recursos materiales de que se disponía en aquel momento. Así como la optimización de los mismos a través de la adopción de nuevas metodologías de trabajo como puede ser la organización multidisciplinar. La inclusión del ingeniero Ronald Jenkins en el equipo de trabajo de los Smithson supuso una gran oportunidad. Este ingeniero, propuso poner en práctica la entonces innovadora Teoría Plástica en la metodología de cálculo estructural y, con ello consiguió enriquecer el resultado espacial, posibilitando la percepción de una arquitectura ligera –a pesar de sus grandes dimensiones- y vinculada al paisaje donde se inserta. Pero todos estos condicionantes fueron pasados a su vez por el filtro del deseo de una regeneración social, que buscaba el modelo de la sociedad americana. El Buen Vivir que propugnaban los americanos, viajaba a Europa de la mano de la publicidad. Y, al igual que la componente publicitaria tuvo algo que ver en el proceso creativo de la arquitectura de la escuela, también lo tuvo el conocimiento del arte pop y sus recursos compositivos. ABSTRACT The thesis examines in detail the project of Hunstanton Secondary School and the architectural language’s significance used in it. Thus, it is reinterpreting the set of processes that makes this work to be understood as the “built manifesto” of the English New Brutalism. Hunstanton School’s project was the first work designed and built by the Smithsons and, considering their legacy -more theoretical than constructed-, make of this building an important work within their career. In addition, the rigor with which it was carried out the project and the ratification of the ideas lying behind him, make this work becomes a synthesis of the architectural philosophy gestated in England after the war, despite the extensive time interval that characterized its construction process. On the other hand, it must be considered the simplicity of the constructive language used in this project. It is given by the complex projective repetition of the type systems and by the establishment of a quasi-mathematical grammar. The systematization of its vocabulary makes, after a deep analysis of its architecture, to recognize new parameters able to document this moment in the history of English architecture. The building envelope is, at the same time, facade and structure. This feature has been overlooked when many photographs of the finished work and its drawings -made by the Smithsons during the design phase- has been exposed over six decades. As a result, it has proliferated the knowledge of Hunstanton Secondary Modern School’s architecture as a more superficial level, just by showing the formal outcome of its project and thus simply been left the sensation of the great influence that Mies Van der Rohe provocated in the Smithson thinking during their first years of developing his work as architects. Therefore, the main objective of this thesis is to facilitate an understanding of the Smithsons’ proposed space. This is made possible through the detailed analysis of the different systems used in it and, by understanding the knowledge of the team involved in its construction. To prove this, it is necessary to pay attention to the study of the materials and to different project mechanisms that make possible to this group of spaces -inner and outer- be defined through the game played by two variables: an apparent austerity in the use of materials and the combination of the various participant systems through the resource of repetition. Despite the untimely interventions made in order to adapt the center to the new needs (the large increase in the number of students), Hunstanton School’s building continues proclaiming its spatial integrity. Assuming that Hunstanton Secondary School’s architecture represents the manifesto of New Brutalism in England, it is concluded that the result of its construction was the result of numerous influences that, in connection with the Smithsons, were present during the years in which its project was conceived. This meaning goes beyond the conclusions made from the architectural debate that was published in many of local architectural magazines. The compositional mechanisms employed, are also linked to what art historians had contributed to the history of architecture until then. Since the 40s, historians had undertaken a new way to tell History. This new mode strongly implied its critical capacity. All this, was causing interferences in the mentality of the architects of the new generation and, giving them a subliminally determined and very subjective cultural background. Of course, the final architectural result had much to do with the material resources available at that time and, with its optimization through the adoption of new working methods as the multidisciplinary organization. The inclusion of engineer Ronald Jenkins in the team of the Smithsons was a great opportunity. He proposed to implement the new Plastic Theory in the structural calculation and thereby he got enrich the spatial results achieved, by enabling the perception of a lightweight construction, despite its large size and, linked to the landscape where it is inserted. But all these conditions were passed through the filter of social regeneration’s desire, following the American society’s model. This American model travelled to Europe in the hands of advertising. And, in the same way that publicity had something to do with the creative process of this architecture, also had a lot to do the knowledge of pop art and its compositional resources.

Orden y naturaleza en la escuela al aire libre : el colegio para la Institución Teresiana en Alicante de Rafael de la Hoz y Gerardo Olivares

"No son necesarios imponentes edificios para dar una buena educación a los niños, mucho menos en zonas de clima suave. En el pasado Filósofos y Santos acostumbraban a sentarse con sus discípulos a la sombra de un árbol, transmitiéndoles su sabiduría sin necesidad de edificaciones de hormigón armado. Pero eran grandes hombres y grandes espíritus que sabían aprovechar el universo entero como material didáctico junto a los simples recursos de su inteligencia y su fantasía". Esta tesis nace con la intención de profundizar en la investigación de los mecanismos arquitectónicos que hicieron posible en un determinado tipo de escuelas la relación entre arquitectura y naturaleza, ya se entienda ésta como paisaje natural o como paisaje artificial creado ex novo. Si desde los tiempos de Lao Tse no había sido superada su definición de Arquitectura: “Arquitectura no son cuatro paredes y un tejado, arquitectura es el ordenamiento de los espacios y el espíritu que se genera dentro”; en realidad dicha definición adolecía de una gran carencia, pues nada decía del “espacio que queda fuera”. Así lo puso de manifiesto D. Rafael de La Hoz Arderius en su discurso de ingreso a la Real Academia de San Fernando5. Hubo que esperar al inicio del siglo XX para que la Arquitectura occidental se centrara de lleno en desmaterializar el límite entre el espacio construido y el “sitio” en el que se inserta, convirtiendo éste en “lugar” habitado. El “dentro” y el “fuera” dejan de entenderse como dos realidades antagónicas para dejar paso a un espacio continuo articulado a través de fructíferas situaciones intermedias. Sin embargo, poco se ha estudiado sobre una tipología arquitectónica : la escuela al aire libre, que fue crucial en la génesis tanto de los espacios educativos, como en la conformación del espacio Moderno así entendido. Éste es por tanto el objeto de la presente Tesis, desde una doble vertiente: por un lado desde la investigación de la evolución de esta tipología en general, y más detenidamente de un caso concreto, el colegio de las Teresianas en Alicante de Rafael de La Hoz Arderius y Gerardo Olivares James. La evolución de la escuela al aire libre se aborda a través de una selección de casos de estudio que ilustran que la regeneración social que pretendía acometerse no podía limitarse sólo a los aspectos higiénicos que centraron su primera etapa, sino que era necesario también reforzar el espíritu comunitario del niño como futuro ciudadano. Por otro lado el Colegio de las Teresianas en Alicante (1964) de Rafael de La Hoz Arderius y Gerardo Olivares James se ha elegido como caso de estudio específico. Este proyecto, siendo uno de los más desconocidos de sus autores, supone la culminación de sus investigaciones en torno a la escuela al aire libre8. Rafael de La Hoz, en línea con los postulados humanistas del Realismo Biológico de Richard Neutra, advertía de la imposibilidad de abordar la ordenación del espacio si desconocemos el proceso perceptivo del ser humano, destinatario de la Arquitectura. Esta dificultad es aún mayor si cabe cuando el destinatario no es el ser humano adulto sino el niño, dada su distinta percepción del binomio “espacio-tiempo”. En este sentido el colegio de las Teresianas en Alicante es además un ejemplo cercano, el único de los incluidos en la presente Tesis del que verdaderamente se ha podido tener un conocimiento profundo tanto por el resultado de su análisis a partir de una investigación de carácter científico, como por la experiencia personal del mismo vivida desde niña, al ser antigua alumna del centro. Tanto en este ejemplo concreto como en el resto de casos analizados la metodología para lograr la educación integral del individuo, reproduciendo el mito de la caverna de Platón revisado a través del Emilio roussoniano, se fundamenta en el contacto directo con el exterior, promoviendo un nuevo modo de vida equilibrado y en armonía con la naturaleza, con uno mismo y con los demás. Desde un primer estadio en el que el espacio exterior sustituye literalmente al aula como lugar para la enseñanza, se evoluciona hacia una tipología más compleja en la que los mecanismos de proyecto habrán de fomentar la continuidad entre interior y exterior en los espacios de aprendizaje, así como reproducir en el interior del aula las ventajas del ambiente exterior evitando algunos de sus inconvenientes. Todo ello con diferentes matices según la edad del alumno y la climatología del lugar. A partir del análisis de los casos de estudio generales y del ejemplo concreto de las Teresianas, se pretende sintetizar cuales fueron los mecanismos de proyecto y los principales temas de reflexión que caracterizaron este tipo de escuelas. ABSTRACT "Imposing buildings are not necessary for children to receive a good education, even less in mild climate areas. In the past, Philosophers and Saints used to sit with their disciples in the shade of a tree, passing on their wisdom without the need of reinforced concrete buildings. But they were great men and great minds who could take advantage of the entire universe as a source of teaching material, together with their intelligence and fantasy." This thesis was undertaken with the purpose of carrying out an in depth analysis of the architectural strategies targeting certain types of schools which have a close relationship between architecture and nature. It is said that since the time of Lao Tzu his definition of architecture had not been surpassed: “architecture is not just four walls and a roof, architecture is the arrangement of the spaces and the spirit that is generated within”. But this definition suffered from a serious lack as the “space left outside” is not mentioned. This was exposed by Rafael de La Hoz Arderius in his speech of entry into the Royal Academy of San Fernando10. It was not until the early twentieth century that Western architecture would squarely focus on dematerializing the boundary between the built environment and the “site” in which it is inserted, turning it into an inhabited “place”. The “inside” and the “outside” are no longer understood as two op-posed realities, instead they make way for a continuous space articulated through fruitful in-between situations. However, little has been studied about an architectural typology: the open air school, which was a turning point in the genesis of both educational, as well as modern space. This is therefore the object of this thesis, having two perspectives. On the one hand the development of this type of school is broadly investigated; on the other hand a specific case is introduced: the school of the Teresian association of Alicante, by Rafael de La Hoz and Gerardo Olivares. The development of the open air school is approached through a selection of case studies. These illustrate that the expected social regeneration could not be limited exclusively by the hygienic aspects targeting its first stage, but it was also necessary to strengthen the community spirit of the child as a future citizen. As previously mentioned the Teresian school of Alicante (1964-1966), has been chosen as a specific case study. Despite being quite a bit less renowned than other projects by the same authors, it represents the culmination of their researches about the open air school. In line with the humanist postulates of Richard Neutra’s Biological Realism, Rafael de La Hoz warned about the inability to deal with the arrangement of space if we are unaware of the perceptive process of the human being, addressee of the architecture. This difficulty becomes greater when the addressee is not the adult human but the child, given his different perception of the binomial “space-time” relationship. In this respect the Teresian school of Alicante is in addition a closely related case study, being the only one of the mentioned cases in this thesis allowing to acquire a deep knowledge, both from the results of its analysis coming from a research of scientific nature, as well as the personal experience lived since I was a child, given that I am a former pupil. Both in this case study and in the other analyzed cases, the methodology implemented to achieve the integral education of the individual is based on the direct contact with the exterior, promoting a balanced and in harmony with nature new way of life, including oneself and the others. Thereby it replicates the Plato’s cavern myth and its roussonian review: Emilio. From the first stage in which the exterior literally substitutes the classroom as the educational space, it is evolved towards a more complex typology in which the project strategies have to promote the continuity between inside and outside learning spaces, as well as to reproduce inside the classroom the advantages of the exterior environment avoiding some of its disadvantages; thereto considering the differing matrixes involving the pupil age and the local climatology. From the analysis of the general case studies and the Teresian school, the main project strategies and elements characterizing the open air school have been synthesized.

Design Parameter Analysis of Point Absorber WEC via an Evolutionary-Algorithm-Based Dimensioning Tool

Wave energy conversion has an essential difference from other renewable energies since the dependence between the devices design and the energy resource is stronger. Dimensioning is therefore considered a key stage when a design project of Wave Energy Converters (WEC) is undertaken. Location, WEC concept, Power Take-Off (PTO) type, control strategy and hydrodynamic resonance considerations are some of the critical aspects to take into account to achieve a good performance. The paper proposes an automatic dimensioning methodology to be accomplished at the initial design project stages and the following elements are described to carry out the study: an optimization design algorithm, its objective functions and restrictions, a PTO model, as well as a procedure to evaluate the WEC energy production. After that, a parametric analysis is included considering different combinations of the key parameters previously introduced. A variety of study cases are analysed from the point of view of energy production for different design-parameters and all of them are compared with a reference case. Finally, a discussion is presented based on the results obtained, and some recommendations to face the WEC design stage are given.

How future trends may affect international cooperation in planning education : the case of Spain and Latin America

Despite the benefits for exc hanging experiences among planners at the global scale, the strong context dependency of urban planning creates in many instances significant difficulties to extrapolate experiences from one geographical context to the other. If progress is to be achieved in international cooperation programmes, differences and commonalities should be assessed before la unching any academic initiative. In that respect, this p aper makes a brief foresight exercise on how future trends and challenges, which may affect the urban pl anning field, should be taken into consideration according to two different contexts: Spain and Latin America. A segmentation matrix is used to expose a nd discuss the different effects of future trends on both contexts. Some tentative conclusions are drawn for the development of international educational programmes

FORMAÇÃO E ATUAÇÃO DAS PROFESSORAS INDÍGENAS DA ALDEIA PIAÇAGÜERA

O presente trabalho investiga a formação e a atuação das professoras indígenas da Escola Estadual Indígena Tupi-Guarani Ywy Pyaú, localizada no município de Peruíbe, Litoral Sul do Estado de São Paulo. Trata-se de uma pesquisa qualitativa, que assume a perspectiva narrativa na medida em que recorram à história oral dos sujeitos envolvidos, contemplando aspectos significativos para a sua formação profissional que venham ajudar a compreender sua prática cotidiana. a presente pesquisa evidencia que apesar do aporte legal emanado a partir de 1988, o direito à educação escolar indígena - específica e diferenciada - ainda não está garantido. Através das entrevistas e nas visitas efetuadas na escola da aldeia Piaçagüera pude observar a existência de demandas que merecem e necessitam de soluções eficazes e urgentes por parte do poder público, pois se constituem em entraves significativos para a consecução do projeto político pedagógico das escolas indígenas. Além disso, a condição do professor indígena como portador da tradição do grupo e ao mesmo tempo como representante do saber instituído coloca paradoxos à formação e ao exercício da profissão docente. Estas questões devem ser equacionadas a partir da visão dos povos indígenas numa perspectiva de autonomia e respeito à diversidade.

FORMAÇÃO E ATUAÇÃO DAS PROFESSORAS INDÍGENAS DA ALDEIA PIAÇAGÜERA

O presente trabalho investiga a formação e a atuação das professoras indígenas da Escola Estadual Indígena Tupi-Guarani Ywy Pyaú, localizada no município de Peruíbe, Litoral Sul do Estado de São Paulo. Trata-se de uma pesquisa qualitativa, que assume a perspectiva narrativa na medida em que recorram à história oral dos sujeitos envolvidos, contemplando aspectos significativos para a sua formação profissional que venham ajudar a compreender sua prática cotidiana. a presente pesquisa evidencia que apesar do aporte legal emanado a partir de 1988, o direito à educação escolar indígena - específica e diferenciada - ainda não está garantido. Através das entrevistas e nas visitas efetuadas na escola da aldeia Piaçagüera pude observar a existência de demandas que merecem e necessitam de soluções eficazes e urgentes por parte do poder público, pois se constituem em entraves significativos para a consecução do projeto político pedagógico das escolas indígenas. Além disso, a condição do professor indígena como portador da tradição do grupo e ao mesmo tempo como representante do saber instituído coloca paradoxos à formação e ao exercício da profissão docente. Estas questões devem ser equacionadas a partir da visão dos povos indígenas numa perspectiva de autonomia e respeito à diversidade.

POLÍTICAS PÚBLICAS VOLTADAS PARA A FORMAÇÃO DO LEITOR: O PROJETO HORA DA LEITURA

Este trabalho tem o objetivo de analisar, a partir de uma abordagem políticoeducacional, os elementos teórico-metodológicos contidos no projeto Hora da Leitura, considerando-se os estudos de Bakhtin, Geraldi e Isabel Solé, articulandoos com o Referencial Curricular Nacional para a Educação Infantil, com os Parâmetros Curriculares Nacionais de 1ª a 4ª séries e de 5ª a 8ª séries , com a legislação referente ao projeto e com as condições administrativo-pedagógicas em que está sendo concretizado em escolas do estado de São Paulo. Tendo sido o projeto Hora da Leitura implantado em todas as escolas da rede estadual de ensino, a partir de 2005, procurou-se verificar em que medida os primeiros resultados têm mostrado ganhos para os alunos e professores. Nesse sentido, foi aplicado um questionário aos alunos de 7ª e 8ª séries, aos professores que atuam no projeto e aos professores coordenadores de quatro escolas da rede pública de ensino estadual. O resultado da pesquisa aponta para a ineficiência do projeto, no sentido de sanar o problema da incompetência leitora, em razão de sua superficialidade e também das condições em que é operacionalizado nas escolas públicas.(AU)

POLÍTICAS PÚBLICAS VOLTADAS PARA A FORMAÇÃO DO LEITOR: O PROJETO HORA DA LEITURA

Este trabalho tem o objetivo de analisar, a partir de uma abordagem políticoeducacional, os elementos teórico-metodológicos contidos no projeto Hora da Leitura, considerando-se os estudos de Bakhtin, Geraldi e Isabel Solé, articulandoos com o Referencial Curricular Nacional para a Educação Infantil, com os Parâmetros Curriculares Nacionais de 1ª a 4ª séries e de 5ª a 8ª séries , com a legislação referente ao projeto e com as condições administrativo-pedagógicas em que está sendo concretizado em escolas do estado de São Paulo. Tendo sido o projeto Hora da Leitura implantado em todas as escolas da rede estadual de ensino, a partir de 2005, procurou-se verificar em que medida os primeiros resultados têm mostrado ganhos para os alunos e professores. Nesse sentido, foi aplicado um questionário aos alunos de 7ª e 8ª séries, aos professores que atuam no projeto e aos professores coordenadores de quatro escolas da rede pública de ensino estadual. O resultado da pesquisa aponta para a ineficiência do projeto, no sentido de sanar o problema da incompetência leitora, em razão de sua superficialidade e também das condições em que é operacionalizado nas escolas públicas.(AU)

Automated data analysis to rapidly derive and communicate ecological insights from satellite-tag data : A case study of reintroduced red kites

Acknowledgements We thank Andrew Spink (Noldus Information Technology) and the Blogging Birds team members Peter Kindness and Abdul Adeniyi for their valuable contributions to this paper. John Fryxell, Chris Thaxter and Arjun Amar provided valuable comments on an earlier version. The study was part of the Digital Conservation project of dot.rural, the University of Aberdeen’s Digital Economy Research Hub, funded by RCUK (grant reference EP/G066051/1).

The role of automated feedback in training and retaining biological recorders for citizen science

© 2016 The Authors. Conservation Biology published by Wiley Periodicals, Inc. on behalf of Society for Conservation Biology. This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited. Acknowledgments The authors thank H. H. Nguyen for his early development work on the BeeWatch interface; E. O'Mahony, I. Pearce, and R. Comont for identifying numerous photographed bumblebees; B. Darvill, D. Ewing, and G. Perkins for enabling our partnership with the Bumblebee Conservation Trust; and S. Blake for his investments in developing the NLG feedback. The study was part of the Digital Conservation project of dot.rural, the University of Aberdeen's Digital Economy Research Hub, funded by RCUK (grant reference EP/G066051/1).

The Contribution of Agriculture, Forestry and other Land Use activities to Global Warming, 1990-2012

Date of Acceptance: 16/12/2014 Acknowledgements: This work was carried out with generous funding by the Governments of Germany (GCP/GLO/286/GER) and Norway (GCP/GLO/325/NOR) to the ‘Monitoring and Assessment of GHG Emissions and Mitigation Potential from Agriculture’ Project of the FAO Climate, Energy and Tenure Division. P. Smith is a Royal Society Wolfson Merit Award holder, and his input contributes to the University of Aberdeen Environment and Food Security Theme and to Scotland's ClimateXChange. J. House was funded by a Leverhulme Research Fellowship. The FAO Statistics Division maintains the FAOSTAT Emissions database with regular program funds allocated through Strategic Objective 6. © 2015 John Wiley & Sons Ltd.

Integrated Solar City: Application of the Ecological Risk Assessment Paradigm to Inform Reclamation

The Integrated Solar City (ISC) is a large solar project that has been proposed for development in the western state of Gujarat, India. The project will be the largest solar project in the world. It will require the use of large land resources to construct. An ecological risk assessment (ERA) is used to assess potential impacts from project construction and operation. Previous research suggests that a solar project of this scale would require the removal of vegetation along with other negative effects on vegetation and soil. The ERA was used to lay out a revegetation plan that would help mitigate the long-term environmental impacts in the Banaskantha and Kachchh regions of Gujarat, India.