Search results for "Digital"
showing 10 items of 3267 documents
Bio-impedance Imitator for Reography
2007
In this paper two electronic imitators of the bio-impedance - based on a digital analog converter and digital controlled potentiometer are discussed.
Capturing and Indexing Rehearsals: The Design and Usage of a Digital Archive of Performing Arts
2015
International audience; Preserving the cultural heritage of the performing arts raises difficult and sensitive issues, as each performance is unique by nature and the juxtaposition between the performers and the audience cannot be easily recorded. In this paper, we report on an experimental research project to preserve another aspect of the performing arts—the history of their rehearsals. We have specifically designed non-intrusive video recording and on-site documentation techniques to make this process transparent to the creative crew, and have developed a complete workflow to publish the recorded video data and their corresponding meta-data online as Open Data using state-of-the-art audi…
Ensemble Planning for Digital Audio Broadcasting
2003
Digital Citizenship: A Survey On Teachers' Perception And Teaching Practices
2021
Nowadays citizens live in communities made up of complex interweaving of physical reality, technologies, digital media and social networks and are faced with a completely new set of challenges and opportunities that require a critical and cultured citizenship, capable of dealing with differences in a way responsible and humane. Digital citizenship is defined as the acceptable, ethical, and responsible use of technology that emphasizes a more collaborative, creative, and self-empowering use of technology in education as well as in personal use. Teachers are essential in helping students develop digital citizenship skills as they model and teach digital citizenship in their classrooms. Teache…
Digital collections for research excellence
2014
Presentation from the workshop "Informational services for research process" (14.-16.04.2014., Riga).
Comunicació 2.0 i gènere
2009
Internet ha capgirat les formes de comunicació i d’intercanvi d’informació entre les persones: les receptores en el procés comunicatiu són ara també emissores. La conjunció d’aquesta particularitat amb l’aparició i ús d’algunes eines de comunicació (fàcils d’usar i bàsicament gratuïtes) permet parlar d’un fenomen social de gran abast: la comunicació 2.0. Aquest article analitza algunes de les característiques d’aquesta classe d’interacció i centra l’interés de forma particular en certes iniciatives que tenen com a epicentre les qüestions de gènere. La comunicació 2.0 permet la participació activa i directa en el procés, obert i col·laboratiu, de construcció de la identitat pròpia. Així mate…
« Thyroid diseases and Controversies »
2022
The topic of the presentation is related to thyroid controversies online, specifically the Levothyrox controversy that took place in France in 2017. The objective of this work aims at performing a quantitative content analysis of online messages in order to understand how digital tools and technologies such as an online forum, shape and impact controversies.
Delphi study for the design and validation of a questionnaire about digital competences in higher education
2016
The study of digital competence remains an issue of interest for both the scientific community and the supranational political agenda. This study uses the Delphi method to validate the design of a questionnaire to determine the perceived importance of digital competence in higher education. The questionnaire was constructed from different framework documents in digital competence standards (NETS, ACLR, UNESCO). The triangulation of non-parametric techniques made it possible to consolidate the results obtained through the Delphi panel, the suitability of which was highlighted through the expert competence index (K). The resulting questionnaire emerges as a good tool for undertaking future na…
La competencia TIC en el nuevo currículo peruano desde la perspectiva de la educación mediática
2017
El 2017 empieza a implementarse en el Perú un nuevo currículo para la edu-cación obligatoria. Entre otras novedades, esta norma desarrolla una com-petencia específica sobre las Tecnologías de la Información y la Comunica-ción (TIC). Para abrir el debate e introducir otros marcos de referencia que enriquezcan el análisis, este artículopresenta y analiza la denominada com-petencia TIC desde la perspectiva de la educación mediática. Concluimos que, aunque no se enuncie una competencia mediáticacomo tal, algunas de sus propuestas conceptuales están presentes de forma diseminada, lo que presenta una oportunidad para el desarrolloinicialde la educación me-diática en el contexto peruano. In 2017, …
Optimisation of direct digital frequency synthesisers based on CORDIC
2001
Methods to simplify digital frequency synthesizers based on the co-ordinate rotation digital computer (CORDIC) algorithm are presented. Application of these methods leads to performance enhancement, compared with the topologies previously proposed in the literature. For a given output precision, hardware resources are reduced and spur-free dynamic range is increased.