Comunicacions a congressos / Presentacions (Biblioteconomia, Documentació i Comunicació Audiovisual)
URI permanent per a aquesta col·leccióhttps://hdl.handle.net/2445/10350
Examinar
Enviaments recents
Mostrant 1 - 20 de 113
Objecte de conferènciaThe researcher as a curator in the AI era(2026-06-29) Guallar, JavierThis presentation introduces a proposed application of content curation methodology to scientific publishing within the current context of artificial intelligence disruption. The 4S’s method of content curation (Search, Select, Sense-making, Share) developed by Guallar and Leiva-Aguilera (2013) is adapted from professional to scientific content. It argues for the utility of the conceptual and practical framework of content curation to address the risks researchers face regarding AI, such as epistemic laziness and the loss of intellectual autonomy. Finally, practical proposals for scientific curation are presented, including the critical filtering funnel and academic sense-making techniques, while consistently emphasizing the central and directing role of the researcher-curator- Objecte de conferènciaEl investigador como curador en la era de la IA(2026-06-29) Guallar, JavierSe presenta una propuesta de aplicación de la metodología de la curación de contenidos a las publicaciones científicas en el contexto actual de irrupción de la inteligencia artificial. Se adapta el método de las 4s de la content curation (Search, Select, Sense making, Share) de Guallar y Leiva-Aguilera (2013) de los contenidos profesionales a los científicos. Se defiende la utilidad del marco conceptual y práctico de la curación de contenidos para afrontar los riesgos que afronta el investigador ante la IA, como la pereza epistémica y la pérdida de autonomía intelectual. Se hacen propuestas prácticas de curación científica como el embudo de filtrado crítico o las técnicas de sense making académico, destacando en todo momento el rol central y director del investigador-curador.
- Objecte de conferènciaInteligencia artificial aplicada a la investigación: fundamentos y herramientas(Universitat de Barcelona, 2026-05-11) Juan-José Boté-VericadMaterial correspondiente al seminario “Inteligencia artificial aplicada a la investigación”, impartido en el Campus Mundet en el marco de las IV Jornades Intercanviem 2026 y dirigido a estudiantado de doctorado. El recurso ofrece una introducción práctica y crítica al uso de la inteligencia artificial en contextos académicos y científicos. Incluye contenidos sobre fundamentos de IA generativa, agentes y automatización, prompting académico, búsqueda y revisión bibliográfica asistida por IA, análisis de información, ética y limitaciones, alucinaciones, transparencia, autoría científica y políticas editoriales sobre el uso de modelos generativos en publicaciones académicas. La presentación combina perspectivas conceptuales y aplicadas, mostrando ejemplos de herramientas utilizadas en investigación, así como recomendaciones para un uso responsable, crítico y metodológicamente adecuado de sistemas de inteligencia artificial en entornos universitarios y científicos.
- Objecte de conferènciaIntelligence artificielle et création de contenus académiques : compétences, usages et enjeux éducatifs(2026-05-04) Boté-Vericad, Juan-JoséCette présentation examine les usages de l'intelligence artificielle générative dans la production de contenus académiques, en distinguant les pratiques des étudiants et celles des enseignants. Elle définit d'abord l'IA générative comme un ensemble de modèles capables de créer du contenu inédit — texte, code, images — à partir de vastes corpus de données. Pour les étudiants, l'IA peut jouer un rôle d'assistant éditorial et linguistique : amélioration de la clarté, reformulation stylistique, structuration de plans. En revanche, elle ne doit en aucun cas se substituer au raisonnement analytique, à la rédaction originale ou à la prise de décision méthodologique. La déclaration transparente de son utilisation est présentée comme une obligation éthique, non comme une dévalorisation du travail. Pour les enseignants, l'IA offre des possibilités de préparation de cours, d'organisation de l'information et de structuration des contenus, tout en soulevant des questions pédagogiques fondamentales sur son intégration responsable. La présentation identifie également les principaux risques : hallucinations, dépendance cognitive, désinformation et affaiblissement de l'esprit critique. Elle conclut que l'objectif n'est pas d'interdire l'IA, mais de développer les compétences nécessaires pour l'utiliser de manière critique, transparente et responsable.
- Objecte de conferènciaEl impulso de los Recursos Educativos Abiertos desde las Administraciones Públicas(2026-01-22) Valdera López, Cristina
- Objecte de conferènciaHacia un Procomún Global del Conocimiento. Mapeo de los REA y el Panorama Amplio de las Soluciones Abiertas(2026-01-22) Oliva Uribe, David
- Objecte de conferènciaMapeando los REA: visión de las universidades españolas. Bibliotecas académicas(2026-01-22) Nonó Rius, Brigit
- Objecte de conferènciaPanorámica de los REA en las universidades españolas. Cumplimiento con la UNESCO(2026-01-22) Santos-Hermosa, Gema
- Objecte de conferènciaLa OfiLibre de la URJC: un modelo para fomentar ciencia abierta y cultura libre(2026-01-22) González Barahona, Jesús M.; Claes, Florencia; Zarza, Tomás
- Objecte de conferència
- Objecte de conferènciaRecursos Educativos Abiertos para el aprendizaje universitario(2026-01-21) Valverde Berrocoso, Jesús
- Objecte de conferència
- Objecte de conferènciaQui 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, AmadeuEstudi 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.
- Objecte de conferènciaAccesibilidad y libro digital: el formato EPUB 3(Ediciones Universidad Salamanca, 2023) Ribera, Mireia; Salse, Marina; Alcaraz Martínez, Rubén; Satorras Fioretti, Rosa Ma. (Rosa María); Costa Cuberta, Mercè; Soler Bages, Marc; Grupo Consolidado de Innovación Docente ADAPTABIT, Universidad de BarcelonaLos 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.
- Objecte de conferènciaValidation 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, AfraA 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.
- Objecte de conferènciaAccessibility 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 Ma. (Rosa María); Salse, Marina; Costa Cuberta, Mercè; Térmens i Graells, Miquel; Centelles, MiquelThis 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.
- Objecte de conferènciaCan 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, AfraIntroduction: 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
- Objecte de conferènciaAnalysis 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, RubénIntroduction: 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.
- Objecte de conferènciaI progetti di digitalizzazione dei fondi storici: temi a confronto(Ledizioni LediPublishing, 2024) Salarelli, Alberto; Urbano, CristóbalIl 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.
- Objecte de conferènciaLibrary and Information Science students and DCMI Metadata Terms: do they understand the resource?(Dublin Core Conference Proceedings, 2023) Salse, Marina; Sulé, Andreu; Urbano, CristóbalThe 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.