Comunicacions a congressos / Presentacions (Biblioteconomia, Documentació i Comunicació Audiovisual)

URI permanent per a aquesta col·leccióhttps://diposit.ub.edu/handle/2445/10350

Estadístiques

Examinar

Mostrant 1 - 20 de 102

Estado actual de los REA en las universidades españolas, por parte del profesorado. Resultados preliminares del proyecto de investigación CAETIN
(2025-03-05) Santos-Hermosa, Gema
Qui vol ser bibliotecari?: expectatives, satisfacció i ocupació dels graduats de la Facultat d’Informació i Mitjans Audiovisuals de la Universitat de Barcelona
(Col·legi Oficial de Bibliotecaris-Documentalistes de Catalunya, 2024-05) Comalat Navarra, Maite; Pons i Serra, Amadeu
Estudi de les expectatives laborals dels estudiants matriculats a primer curs del grau en Gestió d’Informació i Documentació Digital de la Universitat de Barcelona en comparació amb els llocs de treball realment ocupats quan acaben la carrera i l’anàlisi de la satisfacció dels estudis per part d’aquests estudiants. La informació prové d’enquestes que es passen als estudiants en diversos moments: durant primer mes d’entrar a la Facultat, quan acaben la carrera i quan recullen el títol (al cap d’un any o més). Les dades analitzades permeten constatar, per una banda, que quan comencen, només al 27,3 % dels estudiants els agradaria treballar en una biblioteca, però en canvi, quan acaben el grau, un 50 % aproximadament acaben treballant en aquest àmbit. D’altra banda, la satisfacció envers els estudis cursats se situa al voltant del 4 sobre 5.
Accesibilidad y libro digital: el formato EPUB 3
(Ediciones Universidad Salamanca, 2023) Ribera, Mireia; Salse, Marina; Alcaraz Martínez, Rubén; Satorras Fioretti, Rosa María; Costa Cuberta, Mercè; Soler Bages, Marc; Grupo Consolidado de Innovación Docente ADAPTABIT, Universidad de Barcelona
Los libros electrónicos presentan numerosas ventajas para las personas con discapacidad, especialmente en aquellos casos en los que la lectura en papel presenta alguna barrera (print disabilities). Los formatos digitales permiten además ampliar la definición tradicional de «libro» al habilitar a los autores a incluir tanto elementos audiovisuales, como interactivos, que pueden ser de interés en la educación (Fenwick et al., 2013), pero también para el público en general.
Validation of a heuristic set to evaluate the accessibility of statistical charts
(Association for Computing Machinery, 2022-09) Alcaraz Martínez, Rubén; Ribera, Mireia; Adeva Fillol, Adrià; Pascual Almenara, Afra
A remote user test was performed with two versions (one accessible and another one non-accessible) of three types of web-based charts (horizontal bar chart, vertical stacked bar chart, and line chart). The objectives of the test were a) to validate a set of heuristic indicators for the evaluation of the accessibility of statistical charts presented in a previous work 7; b) to identify new barriers and preferences for users with low vision in the access and use of this content not previously contemplated. 12 users were tested, with a variety of conditions associated with low vision: low visual acuity (6 users), reduced central vision (2 users), reduced peripheral vision (2 users), blurry vision (1 user), sensitivity to light (3 users), Nystagmus (2 users) and color vision deficiency (CVD) (4 users). From a quantitative standpoint, accessible versions of charts were more efficient, effective, and satisfactory. From a qualitative point of view, results verify the relevance of heuristics H2, Legend; H3, Axes; H6, Data source (as data table); H10, Safe colors; H11, Contrast; H12, Legibility; H13, Image quality; H14, Resize; H16, Focus visible; H17, Independent navigation; related to the proposed tasks. As new observations, tooltips were highly valued by all users, but their implementation must be improved to avoid covering up significant parts of the charts when displayed. The data table has also been frequently used by all users, especially in the non-accessible versions, allowing them to carry out tasks more efficiently. The position and size of the legend can be a significant barrier if it is too small or appears in an unusual position. Finally, despite the limitations related to color perception, users prefer color graphics to black and white, so, to target all profiles, it is necessary to redundantly encode categories with colors and patterns as well.
Accessibility in Spanish Universities, evaluation through their policies communications about accessibility during COVID-19
(Association for Computing Machinery, 2022-09) Massaguer, Lluc; Ribera, Mireia; Alcaraz Martínez, Rubén; Satorras Fioretti, Rosa M.; Salse, Marina; Costa Cuberta, Mercè; Térmens i Graells, Miquel; Centelles, Miquel
This research analyzes the announcements issued by Spanish universities during the COVID-19 pandemic relating to students with special needs, to offer a new vision, complementary to existing audits conducted on university websites about technical accessibility compliance. The study approaches the evaluation of accessibility from the point of view of organizational support. The identified measures are mapped onto Universal Design Learning guidelines to give them context and to analyze their coverage. The research shows a landscape with an uncoordinated and uncollaborative approach, with negative consequences in the tackling of remote emergency teaching.
Can we create accessible charts with Microsoft Excel? a review of possibilities and limits, with a special focus to users with low vision
(Association for Computing Machinery, 2024-06-19) Alcaraz Martínez, Rubén; Ribera, Mireia; Roig Marcelino, Jordi; Pascual Almenara, Afra
Introduction: statistical charts are key to data literacy and essential in the process of communicating abstract science concepts and relationships that are difficult to understand through other representations. These types of visualization can present numerous challenges for users with low vision, an often-overlooked group despite its enormous prevalence. To evaluate MS Excel’s as an accessible authoring tool analyzing ATAG 2.0 compliance, and its capability to create accessible charts according to a set of heuristic indicators proposed by the authors. Methodology: evaluate a) the compliance of Microsoft Excel software as an authoring tool with ATAG 2.0 guidelines; and b) the compliance of MS Excel-generated charts with a domain heuristic set. For the heuristic evaluation, apart from the original MS Excel chart (XSLX), three exported versions (DOCX, HTML and SVG) of the same chart were created using all the accessibility features available in the software. Results: regarding ATAG compliance, 48 desired accessibility features applying to MS Excel have been identified and the software meet just 26 of them (54.17%). Regarding heuristic evaluation, the four versions of the chart present a percentage of compliance with the heuristics equal to or greater than 66.66%. The versions that have obtained the best scores are MS Excel original and MS Word exported charts with 72.2% of indicators achieved, followed by SVG and HTML exported charts, both with 66.66%. Even though MS Excel does not meet a good part of the ATAG 2.0 success criteria, it has been possible to create charts with a good level of accessibility following the suggested heuristic principles
Analysis of web accessibility skills required in graphic design and visual communication job offers in Spain
(Association for Computing Machinery, 2024-06) Massaguer, Lluc; Alcaraz Martínez, Rubén
Introduction: design has shifted towards addressing social issues such as sustainability and inclusivity, but ensuring accessibility for people with disabilities is also paramount for fulfilling its social function. Objectives: This study aims to analyse the demand for digital accessibility skills in job listings related to graphic design and visual communication in Spain. We investigate whether companies are seeking professionals with accessibility skills and how this demand is reflected in job postings. Methodology: Job listings on LinkedIn and Domestika related to graphic design, visual communication and web design were analysed between May and June 2023 in Spain. Results: Of the 347 job listings collected, only 2.88% required accessibility skills. The lack of interest is more pronounced among design agencies (10%) compared to other companies (90%). Discussion: The results show a limited interest in digital accessibility within the business sector dedicated to graphic design and visual communication. The scarcity of demand for accessibility skills contrasts sharply with how these companies portray themselves and the values they espouse, such as inclusivity, equal opportunities and non-discrimination. Conclusions: It is crucial to emphasize the need to raise awareness of the importance of involving professionals with knowledge of accessibility in the graphic design and visual communication professions. The companies in this sector must reconsider the focus of their activities in order to integrate accessibility requirements steadfastly and definitively into the products they create, as their communicative mission hinges entirely upon it.
I progetti di digitalizzazione dei fondi storici: temi a confronto
(Ledizioni LediPublishing, 2024) Salarelli, Alberto; Urbano, Cristóbal
Il tema della digitalizzazione dei fondi storici assume oggi una notevole rilevanza nell’ambito del panorama complessivo delle biblioteche digitali. Infatti sono molti gli spunti di innovazione che emergono sul versante tecnologico (si pensi agli sviluppi del web semantico o dell’intelligenza artificiale generativa), su quello delle forme di collaborazione fra istituzioni di differente livello (nuovi modelli cooperativi ma anche il ruolo sempre più strategico degli aggregatori), su quello delle risorse umane (nuovi profili professionali ma anche partecipazione diffusa a progetti di citizen science). A ciò si aggiunga come, all’interno delle diverse declinazioni nazionali del piano Next Generation EU, si sia manifestata una ingente disponibilità di risorse per il patrimonio culturale, risorse che per una parte significativa (nel caso italiano, per esempio) si è deciso di impiegare in massive campagne di digitalizzazione rivolte ai fondi storici di archivi e biblioteche di livello nazionale e non.
Library and Information Science students and DCMI Metadata Terms: do they understand the resource?
(Dublin Core Conference Proceedings, 2023) Salse, Marina; Sulé, Andreu; Urbano, Cristóbal
The DCMI Metadata Terms website is a basic resource for all those who implement or want to implement Dublin Core in their metadata projects, but also for all those students of Library and Information Science (or related degrees) who are starting in the complex world of information representation. The aim of this paper is to analyze the students' perception of the DCMI Metadata Terms webpage and of the metadata schema itself. This is done through a mainly quantitative survey to the students of the subjects Information Representation: Metadata and Digital Libraries and Repositories of the University Degree in Information Management and Digital Documentation of the University of Barcelona. The results show a moderately positive perception of the website and additional tools such as the Dublin Core User Guide. They also indicate that students have problems understanding the practical application of several terms from the metadata scheme itself (coverage, relation, and contributor, especially). The conclusions offer some recommendations to overcome the difficulties identified by the students, such as improving the clarity in the writing of some sections, the connection between the website and the Dublin Core User Guide and the presence of multilingual pages.
La gestión de la información en ciencias de la salud: un reto profesional en constante evolución
(2023-10) Vall Casas, Aurora; Carles i Pomar, Àngels; Montcusí Puig, Carme; Zaborras, Rosa, 1963-; Caro Benito, Conxi; Guardiola Pereira, Elena; Martín Castro, Alicia; Armengol Roca, Gemma; Espuga Condal, Montserrat; Basagaña Farrés, Míriam
En los últimos 20 años la información en ciencias de la salud ha vivido una gran transformación en todas sus facetas. El Grup de Treball Gestió de la Informació en Ciències de la Salut (GICS) del Col·legi Oficial de Bibliotecaris-Documentalistes de Catalunya (COBDC), formado por profesionales que trabajan en bibliotecas y centros de documentación biomédica, han vivido en primera persona esta transformación. El objetivo és presentar un análisis contrastado entre los nuevos perfiles profesionales y establecer los retos que plantea el futuro inmediato de la profesión. Se realiza un análisis bibliográfico de las tendencias de los perfiles bibliotecarios en ciencias de la salud y se compara con la experiencia profesional de los miembros del GICS.
Normas, recomendaciones, coronavirus, universidad y discapacidad en la Universidad de Barcelona
(2021) Salse, Marina; Alcaraz Martínez, Rubén; Canal, Elisenda; Costa Cuberta, Mercè; Massaguer Busquets, Lluc; Ribera, Mireia; Satorras Fioretti, Rosa Ma. (Rosa María)
La situación de excepcionalidad provocada por el COVID-19 ha generado una gran cantidad de disposiciones, regulaciones, recomendaciones y otros tantos documentos de carácter más o menos oficial que han impregnado toda la actividad universitaria y han provocado un sobreesfuerzo de todos sus miembros con la finalidad de poder cerrar de forma lo menos lesiva posible el curso 2019-2020 y llevar a buen puerto el curso 2020-2021. El objetivo de esta investigación se basa en analizar las diferentes disposiciones emitidas por las autoridades competentes para poder llegar a dilucidar hasta qué punto las necesidades de los alumnos NERE (con Necesidad Especial de Apoyo Educativo) se han contemplado en este nuevo paradigma educativo. El estudio se realiza desde una perspectiva top-down. Es decir, empezando por las instituciones gubernamentales españolas, siguiendo por las autonómicas y pasando por instituciones universitarias transversales, como la Agència per a la Qualitat del Sistema Universitari de Catalunya (AQU), el proyecto Universitat i Discapacitat a Catalunya (UNIDISCAT), o el Consell Interuniversitari de Catalunya. Se finaliza analizando las disposiciones, resoluciones y recomendaciones emitidas por el Rectorado de la Universitat de Barcelona (UB) y por los decanatos de una selección de facultades, así como por los servicios centrales de integración de la universidad (SAE). Se ha seleccionado la UB por ser la mayor universidad presencial de Cataluña e incluir un número muy elevado de disciplinas. Se concluye que, en los niveles superiores, las referencias al alumnado NERE son mínimas e insuficientes (salvo UNIDISCAT), lo que deja en manos de las universidades decisiones importantes que afectarán al estudiantado con necesidades especiales. La falta de soluciones y directrices se debe suplir con una sobrecarga de los servicios de atención a los y las estudiantes, en general infradotados, que resuelven las incidencias con soluciones adhoc aplicando técnicas de remediación y no de prevención. Se deduce pues una falta de políticas explícitas de inclusión y de protocolos claramente definidos tanto a nivel nacional como autonómico.
La traducción del lector de pantallas gratuito NVDA al catalán y su difusión en el ámbito catalán
(2016) Alcaraz Martínez, Rubén; Ribera, Mireia; Salse, Marina; Moese, Santi
Non-Visual Desktop Access (NVDA) es un lector de pantallas de software libre y gratuito que en los últimos años ha logrado ofrecer funcionalidades similares al resto de lectores de pantalla comerciales disponibles en el mercado. Actualmente, la aplicación se encuentra disponible en 47 idiomas diferentes, entre los cuales el español y el catalán. En esta ponencia, se describen las principales características de esta aplicación, así como el proceso de traducción al catalán y difusión de la herramienta realizada por el Grupo de Investigación Adaptabit de la Universidad de Barcelona
Políticas sobre preprints en revistas académicas
(2023-09-19) Urbano, Cristóbal
A proposal to bring together the European community of creators and users of OER in LIS: a participatory website around an aggregator
(2023-05-22) Vallés-Stahnke, Joel; Santos-Hermosa, Gema; Urbano, Cristóbal
The content of this communication is based on a Bachelor’s degree Thesis that proposes a new infrastructure to harvest and give access to existing OER in the LIS field. In this thesis, the need of a community landing page for those interested in OER’s is emphasized. Both in the research carried out in this thesis and in the Intellectual Outputs resulting from the DECriS (Digital Education for Crisis Situations: Times when there is no alternative) project, there is a clear lack of a focal point that gathers the LIS community interested in OER. European communities such as those within DECriS or BOBCATSSS, as well as in other informal networks, which consist of a number of LIS professionals and teachers, and where debates and news are already circulating, could benefit from a "meeting point" where all matters, information and debates around OER would be available. Since there are already a lot of different repositories and aggregators that give access to OER’s, the creation of just another technological tool is not enough to secure its use. Therefore, communication amongst those who use or create them should be an integral part of this new infrastructure. Participatory dynamics prior to the implementation of this proposed new aggregator (or other tool that fits the needs of our community) are needed in order to set the foundations and secure its use and success.
El Design Thinking com a procés de reflexió per a la remodelació de la biblioteca: el cas de la Biblioteca de la Facultat d’Informació i Mitjans Audiovisuals de la UB
(2022-05) Térmens i Graells, Miquel; Comalat, Maite; Rodríguez Parada, Concepción; Novella, Roser, 1971-
[cat] En aquesta comunicació es presenten alguns dels resultats obtinguts a partir del procés de Design Thinking dut a terme a la Facultat d’Informació i Mitjans Audiovisuals (FIMA) de la Universitat de Barcelona. Aquesta experiència forma part d’un procés més ampli, que el deganat va iniciar l’any 2020, amb l’objectiu de fer una proposta de remodelació que situés el CRAI biblioteca en el centre del procés d’aprenentatge i docència dels diferents ensenyaments de la FIMA. A través d’entrevistes individuals, els participants en el procés de Design Thinking han expressat el seu nivell de satisfacció i l’opinió sobre els resultats obtinguts. L’anàlisi d’aquestes dades aporta una mirada interna a una metodologia que ja ha estat utilitzada per altres biblioteques.
Comunicació de resultats de la recerca: elecció de revistes i altres sistemes de difusió de resultats
(2022-05-31) Urbano, Cristóbal
Presentació realitzada en el marc de les Jornades de Primavera 2022 de Doctorat de la Facultat d’Educació (Universitat de Barcelona) en la que s’aborden les opcions i criteris que els doctorands tenen per comunicar resultats de la seva recerca, amb especial èmfasi en la tria de revistes on enviar manuscrits. S’aborden conceptes bibliomètrics com ara l’impacte i la indexació de les revistes, les diverses vies de publicació en accés obert i les cerques en directoris i bases de dades de revistes per obtenir detalls sobre cada títol i per descobrir revistes adients a les línies de recerca de la tesi.
L’Espai Físic a les Biblioteques Universitàries
(2022-05-05) Comalat, Maite; Rodríguez Parada, Concepción
Present i futur, del replantejament dels espais per fer-los més acollidors, flexibles i socials, de la coexistència d'espais tranquils per al treball individual amb espais dinàmics, del disseny entorn de les necessitats dels usuaris, de les biblioteques com a cor de la universitat, etc.
The Information Professional’s Role in the Fake News Phenomenon
(2020-01) Mirassó Pedrós, Carina; Boté-Vericad, Juan-José
The goal of this paper is to analyze the main characteristics of the Fake News phenomenon in the Information Science field. With the digital era and the use of new technologies, new information consumption habits have appeared, which favor the dissemination of distorted or false information on digital platforms. Information professionals traditionally had control of the resources to satisfy the informational needs of their users. Reference sources were reliable and there was a certain guarantee and control of the information. In the digital era, informational professionals have lost the information monopoly and have been forced to share knowledge with Internet sites and social network sites that offer a broad array of information. The dissemination of this knowledge has led to the emergence of a new concept: Fake News. Information professionals cannot ignore fake News and two essential tasks can be used to ensure truth. First, the use of resources that allow the information professional to filter and curate information to provide an adequate informational resource for users. Secondly, to provide strategies to fight fake news. Accordingly, we propose a guide that provides tools and resources to help users to check information obtained through new technologies. Additionally, these resources, tools and recommendations could enable information professionals to digitally curate information that could later be offered to end users. We have reviewed papers and recommendations from a wide variety of institutions as well as international media to create an implementation guide for the information that is our workspace.
Propuesta de plantilla de informes de evaluación de accesibilidad desde la perspectiva de la experiencia del usuario accesible (AUX)
(2021) Pascual Almenara, Afra; Alcaraz Martínez, Rubén; Granollers Saltiveri, Toni; Ribera, Mireia
Se presenta una propuesta de plantilla de informes de evaluación de la accesibilidad que incorpora, como principal novedad, información acerca del punto de vista emocional de la experiencia de usuario de las personas con discapacidad (Accessibility User eXperience, AUX). La propuesta parte del informe presentado en el paso 5 de la metodología WCAG-EM, pero se replantea con una nueva organización. Los resultados de evaluación de la accesibilidad se presentan por barreras y se complementan con el impacto emocional que estas causan a las personas con discapacidad: ciegos, baja visión, motrices, auditivos y cognitivos. El objetivo de esta nueva propuesta de informe es propiciar una comunicación más empática dirigida a los responsables e implicados en la implementación y creación de contenidos de un sitio web. Con ello se espera una mayor proactividad y comprensión de las barreras generadas por su parte, con el fin de ayudar a alcanzar una mejor AUX.
A summary of the article: Methodology for heuristic evaluation of the accessibility of statistical charts for people with low vision and color vision deficiency
(2021) Alcaraz Martínez, Rubén; Ribera, Mireia; Granollers Saltiveri, Toni
This contribution is a summary of the paper: R. Alcaraz Martínez, M. Ribera, T. Granollers (2021). Methodology for heuristic evaluation of the accessibility of statistical charts for people with low vision and color vision deficiency. Universal access in the information society. doi:10.1007/s10209-021-00816-0. The research presented in this paper aims to create a set of heuristics to evaluate the accessibility of statistical charts focusing on the needs of people with low vision (LV) and color vision deficiency (CVD). To do so, a set of heuristics was developed based on the methodology by Quiñones et al. [6]. Once created a first version set of heuristics (17 indicators) was applied on two evaluations. After the evaluations, the list has been amplified to 18 indicators and received other improvements: the scoring was simplified, and the authors created further documentation for evaluators. This research is a first step in the direction to create accessible charts for people with low vision, a user profile normally forgotten in digital accessibility research.

Examinar

Enviaments recents