bluuebunny/crossref_metadata_2025_split huggingface dataset:
Satellite passive microwave sea-ice concentration data set intercomparison: closed ice and ship-based observations
Authors: Kern Stefan , Lavergne Thomas , Notz Dirk , Pedersen Leif Toudal , Tonboe Rasmus Tage , Saldo Roberto , Sørensen Atle MacDonald 
Published: December 2019

Abstract. We report on results of a systematic inter-comparison of
10 global sea-ice concentration (SIC) data products at 12.5 to 50.0 km grid resolution for both the Arctic and the Antarctic. The products are compared with each other with respect to differences in SIC, sea-ice area (SIA), and
sea-ice extent (SIE), and they are compared against a global wintertime
near-100 % reference SIC data set for closed pack ice conditions and
against global year-round ship-based visual observations of the sea-ice
cover. We can group the products based on the concept of their SIC retrieval
algorithms. Group I consists of data sets using the self-optimizing
EUMETSAT OSI SAF and ESA CCI algorithms. Group II includes data using the
Comiso bootstrap algorithm and the NOAA NSIDC sea-ice concentration climate
data record (CDR). The standard NASA Team and the ARTIST Sea Ice (ASI)
algorithms are put into group III, and NASA Team 2 is the only element of
group IV. The three CDRs of group I (SICCI-25km, SICCI-50km, and OSI-450)
are biased low compared to a 100 % reference SIC data set with biases of
−0.4 % to −1.0 % (Arctic) and −0.3 % to −1.1 % (Antarctic). Products
of group II appear to be mostly biased high in the Arctic by between
+1.0 % and +3.5 %, while their biases in the Antarctic range from
−0.2 % to +0.9 %. Group III product biases are different for the
Arctic, +0.9 % (NASA Team) and −3.7 % (ASI), but similar for the
Antarctic, −5.4 % and −5.6 %, respectively. The standard deviation is
smaller in the Arctic for the quoted group I products (1.9 % to 2.9 %)
and Antarctic (2.5 % to 3.1 %) than for group II and III products:
3.6 % to 5.0 % for the Arctic and 4.0 % to 6.5 % for the Antarctic. We refer to the
paper to understand why we could not give values for group IV here. We
discuss the impact of truncating the SIC distribution, as naturally
retrieved by the algorithms around the 100 % sea-ice concentration end. We
show that evaluation studies of such truncated SIC products can result in
misleading statistics and favour data sets that systematically overestimate
SIC. We describe a method to reconstruct the non-truncated distribution of
SIC before the evaluation is performed. On the basis of this evaluation, we
open a discussion about the overestimation of SIC in data products, with
far-reaching consequences for surface heat flux estimations in
winter. We also document inconsistencies in the behaviour of the weather
filters used in products of group II, and we suggest advancing studies about
the influence of these weather filters on SIA and SIE time series and their
trends.
Patient Education on Pre-operative Anemia: Using Character Animation to Promote Patient Activation
Authors: Xiang Tracy , Pavenski Katerina , Wall Shelley 
Published: December 2019

Preoperative anemia affects up to 76% of the surgical population. One of the strongest predictors of allogenic blood transfusions (ABT), preoperative anemia is associated with worse patient outcomes including post-operative morbidity and mortality. Patient blood management (PBM) is a multidisciplinary program developed to address preoperative anemia and prevent unnecessary transfusions. Though PBM has been shown to reduce ABT and improve patient outcomes, many barriers to PBM implementation exist. Among these is patients’ lack of awareness and insufficient patient-centered educational resources that could improve patient activation.Previous studies suggest that character-driven stories are especially effective in sign-posting access to health resources among different demographics. However, due to production limitations and adherence to current motion graphic trends (e.g., whiteboard animation and text animation), character-driven stories tend to be neglected in patient education. We propose to develop a patient education animation focused on three representative preoperative anemia patients. The narrative follows the characters’ health journeys from diagnosis to treatment, as we use a combination of 2D and 3D character animation, motion graphics, and data visualization to clarify some of the most common misconceptions and knowledge gaps around pre-operative anemia. We aim for the animation to achieve two main communication goals: 1) to educate all preoperative patients on the risk and benefits of blood transfusion; and 2) to improve public awareness of the Patient Blood Management Program (PBM), thereby increasing patient activation and enhancing preoperative care outcomes.Upon completion, this project will be the first character-driven educational animation addressing PBM. Evaluation of this project will provide further evidence of the effectiveness of character-driven storytelling in inspiring patient activation, which will enable more biomedical communicators to produce better patient-education resources.
‘Art Happens not in Isolation, But in Community’: The Collective Literacies of Media Fandom
Authors: Jenkins Henry 
Published: December 2019

Abstract
When the Archive of Our Own (AO3) received a prestigious Hugo Award from the World Science Fiction Convention in Dublin the summer of 2019, this moment represented a recognition by the literary science fiction community of an alternative model of authorship – one which operates outside the publishing world or academia, one where authorship is collective rather than individual, and one where artworks are appropriative and transformative rather than “original.” Using this occasion as my starting point, I will discuss here the ways that the literacies associated with fandom may be understood as illustrative of the new forms of expression that have taken shape in a networked era.
Gestión de la empresa familiar en armonía con el medio ambiente caso de estudio: Eco-Hotel Árbol de Fuego
Authors: Flores Edwin , Flores Ricardo , Soler Ceferi 
Published: December 2019

Crear y gestionar una empresa en armonía con el medio ambiente es retadora en los contextos empresariales del siglo XXI. Este artículo presenta el caso de estudio del Eco- Hotel Árbol de Fuego en El Salvador, Centroamérica. El caso plantea las operaciones del hotel enfocadas a la implementación de mecanismos que buscan la eficiencia energética como eje transversal. Por otro lado se estudió la gestión de la empresa familiar, los retos y desafíos que ha significado dirigir una organización inmersa en un tejido empresarial dominado por el género másculino. Además, se analizó la forma en cómo esta empresa familiar se ha enfrentado a diferentes crisis económicas globales y a las condiciones de violencia social ocasionadas por las desigualdades económicas impuestas por las estructuras de poder dominante.
Realidad Empresarial No. 8, 2019: 20-35
At the Threshold of Experience: Encountering New Art Teachers Through Research as Collage
Authors: Hanawalt Christina 
Published: December 2019

AbstractIn this article, I explore the possibilities and affordances of research as collage in order to draw out the complex relations always present—though not always recognized—in the events of research. Collage as a critical practice initially informed my approach to working with six early career art teachers in a research study that spanned a full school year. Later, analysis as collage altered my perception of my participants, my experiences in their schools, and their curricula and pedagogy—allowing me to encounter beginning art teachers anew. Yet, in the events that continue to unfold in the wake of the research, my understanding of research as collage continues to be remade. Collage, when understood within a philosophy of immanence, has the capacity to position research at the threshold of experience, thereby acknowledging the events of research as emergent within a field of relations far more vast than I first realized.
Terugkeerrichtlijn 2.0
Authors: Waasdorp Jim 
Published: December 2019

Terugkeerrichtlijn 2.0
The effective return of third-country nationals who do not have a right to stay in the EU is an essential component of the European Migration Agenda. At EU level, the return policy is regulated by the Return Directive (2008/115/EC). Since the entry into force of this directive in 2010, the migratory pressure on the Member States and the Union as a whole has increased. As a result, the challenges related to the effective return of irregular migrants need to be adressed more than ever. Accordingly, the European Commission proposed a recast of the Return Directive. This article analyses some key features of this recast.
A New Heuristic Approach for Treating Missing Value: ABCimp
Authors: Cihan Pinar , Ozger Zeynep Banu 
Published: December 2019

Missing values in datasets present an important problem for traditional and modern statistical methods. Many statistical methods have been developed to analyze the complete datasets. However, most of the real world datasets contain missing values. Therefore, in recent years, many methods have been developed to overcome the missing value problem. Heuristic methods have become popular in this field due to their superior performance in many other optimization problems. This paper introduces an Artificial Bee Colony algorithm based new approach for missing value imputation in the four real-world discrete datasets. At the proposed Artificial Bee Colony Imputation (ABCimp) method, Bayesian Optimization is integrated into the Artificial Bee Colony algorithm. The performance of the proposed technique is compared with other well-known six methods, which are Mean, Median, k Nearest Neighbor (k-NN), Multivariate Equation by Chained Equation (MICE), Singular Value Decomposition (SVD), and MissForest (MF). The classification error and root mean square error are used as the evaluation criteria of the imputation methods performance and the Naive Bayes algorithm is used as the classifier. The empirical results show that state-of-the-art ABCimp performs better than the other most popular imputation methods at the variable missing rates ranging from 3 % to 15 %.
Arquitectura ficción: pensamiento lateral para el diseño social del espacio
Authors: Hernández Falagán David 
Published: December 2019

Este artículo muestra una experiencia pedagógica desarrollada con estudiantes de grado universitario en arte y diseño que pone en práctica herramientas de diseño especulativo. Se trata de una aproximación al diseño crítico que trata de eludir la producción del espacio o los objetos dentro de las convenciones del mercado para apostar por creaciones que movilizan el debate en torno a cuestiones fundamentales que merecen nuestra preocupación y compromiso. Para hacerlo, se utilizan estrategias que desbordan los límites del diseño y que plantean un diálogo narrativo con la realidad. Por ello, las herramientas utilizadas profundizan en la capacidad para enunciar mensajes rompedores con respecto a las narrativas dominantes del futuro, a menudo cargadas de injusticias sociales no visibles y enfocadas en los privilegios del mundo occidental. El método demuestra una aproximación lateral al hecho creativo que potencia los valores sociales.
This article shows a pedagogical experience that puts into practice speculative design tools developed with university degree students in art and design. It is an approach to critical design that tries to avoid the production of space or objects within the conventions of the market to bet on creations that mobilize the debate around fundamental issues that deserve our concern and commitment. To do so, strategies are used that go beyond the limits of design and that propose a narrative dialogue with reality. Therefore, the tools used deepen the ability to enunciate groundbreaking messages regarding the dominant narratives of the future, often loaded with social injustices not visible and focused on the privileges of the Western world. The method demonstrates a lateral approach to the creative fact that enhances social values.
La percepción en la revisión de proyectos arquitectónicos
Authors: Sánchez Castro Michelle Ignacio 
Published: December 2019

Partimos de entender la actividad del taller de diseño arquitectónico como el ejercicio académico donde profesores y alumnos intercambian opiniones sobre un proyecto arquitectónico, que los profesores tienen distintas técnicas de enseñanza, de revisión de proyectos, de recopilar información y los alumnos de entregar sus avances de proyectos, así como de evaluar sus aprendizajes. Entonces, por medio de la observación participante, entrevistas semi estructuradas y la aplicación de cuestionarios se busca conocer las situaciones observables a considerar durante el ejercicio de crítica de proyectos arquitectónicos siempre en la búsqueda del desarrollo de las habilidades de los estudiantes y la mejora de sus aprendizajes. Además, se busca abrir las conversaciones de incluir la percepción de los involucrados en el taller de diseño arquitectónico, así como prestar atención en las fases del pensamiento práctico de los estudiantes en el proceso de reflexión y revisión de proyectos.
Starting from understanding the architectural design workshop as the academic space where professors and students exchange opinions about architectural project, in addition, to the fact that there are different teaching techniques, feedback on projects, ways of delivering and evaluating evidence of the final process or product of an architectural project. Then, through participant observation, semi-structured interviews and the application of questionnaires to those involved in the workshop, a set of observable situations that should be considered during the exercise of criticism of architectural projects is always sought in the search for the development of the skills of the students and the improvement of their learning. Also, it is sought to open the conversation about actively including the appreciation of the students in the workshop review processes, as well as paying attention to the practical thinking phases of the students in the process of reflection and review of projects.
Los talleres internacionales como sinergias generadoras de pensamiento complejo
Authors: Córdoba Hernández Rafael , Gómez Giménez José Manuel 
Published: December 2019

Con esta ponencia se quiere dar a conocer un formato de talleres internacionales que combinan metodologías de transmisión del conocimiento convencionales (interacción cara a cara y organización jerarquica) con innovaciones de carácter más proactivo (interacción online, dinamización intergrupal y generación de diferentes niveles de participación). La comunicación parte de la experiencia de haber participado en varias de sus ediciones, tratando diferentes temas y obteniendo siempre un intercambio de ideas, conocimiento e investigaciones que, si bien han sido tratados desde una disciplina concreta como es el urbanismo, podría ser extrapolable en un formato similar a otras áreas de conocimiento. Un análisis crítico de las diferentes ediciones en las que hemos participado y de sus resultados permite evaluar algunas de las fortalezas de este formato para generar pensamiento complejo, razonamiento crítico y redes profesionales internacionales.
With this paper we want to present a format of international workshops that combine conventional knowledge transmission methodologies (face-to-face interaction and hierarchical organization) with innovations of a more proactive nature (online interaction, intergroup dynamization and generation of different levels of participation). The communication is based on the experience of having participated in several of its editions, dealing with different topics and always obtaining an exchange of ideas, knowledge and research that, although they have been treated from a specific discipline such as urban planning, could be extrapolated to other areas of knowledge. A critical analysis of the different editions in which we have participated and their results will allow us to assess some of the strengths of this format to generate complex thinking, critical reasoning and international professional networks.
Mediación entre diseño y sociedad: aprendizaje y servicio en Producto Fresco 2019
Authors: Cánovas Alcaraz Andrés , Feliz Ricoy Sálvora , Martín Taibo Leonor 
Published: December 2019

En el curso 2018-19, la asignatura de Proyecto de Comunicación Espacial (3 ECTS) del Máster Universitario en Comunicación Arquitectónica (MAca) de la UPM y UCM, desarrolla un proyecto de innovación educativa, con el respaldo de la UPM y la colaboración de la Fundación Diseño Madrid (DIMAD), para el diseño y construcción del dispositivo espacial de la exposición Producto Fresco 2019. Esta experiencia, que se engloba dentro de proyectos de aprendizaje y servicio, busca mediar entre la comunicación del diseño de producto y la sociedad, así como acercar estratégicamente el mundo profesional al contexto universitario. Tanto la metodología utilizada, como el proyecto en su conjunto, resultan en una serie de buenas prácticas y prácticas susceptibles de mejora que se exponen como conclusiones, esperando que sean de utilidad para la realización de futuras experiencias de características similares.
During the 2018-19 academic year, the Studio of Spatial Communication (3 ECTS) of the Master’s Program in Architectural Communication (MAca) at UPM and UCM, develops an innovative education project, supported by UPM and in cooperation with the Madrid Design Foundation (DIMAD), for the design and construction of the spatial device of the exhibition Producto Fresco 2019. This experience, which forms part of service-learning projects, wants to mediate between the product design and society communication, as well as to link the world of work to university context. The methodology used and the Project as a whole, result in a series of good practices and practices with improving capabilities which are shared as conclusions, hoping will be useful for future experiencies with similar characteristics.
Métodos docentes en la Era Digital: sistemas de respuesta inmediata en clase de urbanismo
Authors: Ruiz-Apilánez Borja 
Published: December 2019

Durante un cuatrimestre, cada lección magistral de urbanismo de primero de Arquitectura se sustituyó por un test sobre una lectura seleccionada en la que los alumnos podían trabajar durante las dos semanas anteriores fuera del aula. Los test los realizaba cada alumno individualmente usando un sistema de respuesta inmediata, pero poniendo en común las respuestas y fomentando el debate sobre temas y conceptos extraídos del texto y otros relacionados. La opinión de los estudiante se recogió a final de curso mediante una encuesta. Los resultados muestran que el alumnado considera que el método resulta más atractivo y eficaz que las lecciones magistrales y la mera lectura individual de textos, y corroboran las bondades de los SRI sugeridas en experiencias anteriores: es fácil de utilizar, aumenta la motivación y la atención, mejora la asimilación de conceptos y el rendimiento académico, promueve la reflexión y dinamiza el proceso de aprendizaje activando al alumno.
During one semester, each of the lectures that would have taken place in an urbanism course for first-year Architecture students was replaced by a test on a selected Reading delivered two weeks before. The tests were carried out individually using a student response system app, but sharing the answers and encouraging the debate on concepts extracted from the texts and other related topics. The student's opinion was collected at the end of the course through a survey. It shows that students consider the new method is more attractive and effective than lectures and independent Reading; and corroborates the benefits of SRS already suggested in previous experiences: they are easy to use, increase students’ motivation and attention, improve the assimilation of new concepts and academic performance, promote higher-order thinking and dinamize the learning process by activating the student.
Proyectar deprisa, proyectar despacio. Talleres de aprendizaje transversal.
Authors: Cabrero Olmos Raquel 
Published: December 2019

El cambio generacional observado en los alumnos que habitan las aulas actualmente hace necesaria una adaptación del modo tradicional de enseñar y aprender arquitectura. La presente comunicación quiere compartir una experiencia docente llevada a cabo en la asignatura Proyectos, cuya propuesta innovadora emerge de la combinación de distintos ritmos de trabajo e ideación para lograr el aprendizaje de la metodología proyectual. Por un lado, se mantiene el ritmo de trabajo tipo taller de proyectos a lo largo del semestre, a lo que denominamos "arquitectura lenta". Por otro lado, se incorporan una serie de talleres transversales de desarrollo puntual y guiados por una metodología ágil, a lo que denominamos "arquitectura rápida". La incorporación de un ritmo más ágil se adapta a las necesidades de los alumnos de una nueva generación, permitiendo tener una visión global del ciclo proyectual, recibir feedback más inmediato sobre las propuestas diseñadas y trabajar en formato colaborativo.
The generational change observed in the students who are in the classrooms nowadays makes it necessary to adapt the traditional way of teaching and learning Architecture. This paper wants to share a teaching experience carried out in the Projects subject, whose innovative proposal emerges from the combination of different work and ideation rhythms to achieve the learning of design thinking methodology. On the one hand, the pace of the subject is maintained throughout the semester, which we call "slow architecture". On the other hand, a series of exceptional transversal workshops guided by an agile methodology are incorporated, which we call "fast architecture". The incorporation of a more agile rhythm adapts to the needs of the students of a new generation. It allows to have a global vision of the project cycle, to receive more immediate feedback on the proposals designed and to work in a collaborative way.
Función y forma en matemáticas
Authors: Rivera Herráez Rafael , Trujillo Guillén Macarena 
Published: December 2019

En esta comunicación presentamos una experiencia interdisciplinar realizada en la asignatura de Matemáticas 2 del Grado en Fundamentos de la Arquitectura de la Universitat Politècnica de València. La temática que utilizamos fue la relación entre función y forma. Concretamente, la experiencia conectaba las expresiones matemáticas que definen diferentes curvas cónicas y superficies cuádricas con su funcionalidad. La temática se desarrolló realizando seminarios, visitas y talleres, y se culminó con la realización de un trabajo en grupo cuyo objetivo era el diseño de las piezas de un ajedrez. La particularidad y principal característica del trabajo era que la representación de las curvas y superficies empleadas en el diseño se debía hacer únicamente utilizando las ecuaciones que definen estas formas. Los principales resultados de la experiencia se centraron en un aumento de la motivación, de la participación y del rendimiento del alumnado.
In this communication we present an interdisciplinary experience carried out in the Metemáticas 2 subject which belongs to the Degree in Fundamentals of Architecture (Universitat Politècnica de València). We used as the main topic the relationship between function and form. Specifically, the experience we made related mathematical expressions which define different conical curves and quadric surfaces with their functionality. The topic was discussed by means of seminars, visits and workshops, and ended with a group work whose objective was the design of the chess pieces. The particularity and main characteristic of the work was that the representation of the curves and surfaces used in the design should only be done using the equations that define these forms. The main results of the experience focused on an increase in motivation, participation and student performance.