Search results for "Digital"
showing 10 items of 3267 documents
Portable Video Supercomputing
2004
As inexpensive imaging chips and wireless telecommunications are incorporated into an increasing array, of portable products, the need for high efficiency, high throughput embedded processing will become an important challenge in computer architecture. Videocentric applications, such wireless videoconferencing, real-time video enhancement and analysis, and new, immersive modes of distance education, will exceed the computational capabilities of current microprocessor and digital signal processor (DSP) architectures. A new class of embedded computers, portable video supercomputers, will combine supercomputer performance with the energy efficiency required for deployment in portable systems. …
Il Filtro Integrale Auto-Regressivo Continuo (I-ARC) per l’Analisi di Strutture Esposte al Vento
2010
In questo studio viene proposto un metodo per la rappresentazione di processi aleatori Gaussiani e stazionari, utile a modellare la turbolenza della velocità del vento, introducendo la versione integrale del modello auto-regressivo discreto già proposto in precedenza. La rappresentazione di un processo aleatorio di assegnata funzione di correlazione viene condotta integrando un’equazione integro-differenziale in cui viene coinvolto un nucleo, che rappresenta la memoria del processo, in presenza di un rumore bianco Gaussiano. La soluzione dell’equazione rappresenta un campione del processo aleatorio della turbolenza della velocità del vento. E’ stato mostrato che il modello I-ARC fornisce, n…
Digital skills e consapevolezza metacognitiva: prospettive di sviluppo professionale dei docenti universitari neoassunti
2021
La spinta all’innovazione verso ambienti di apprendimento caratterizzati da un uso intensivo della tecnologia, determinata dalla crisi pandemica, costituisce una questione strategica per lo sviluppo dell’alta formazione. In questa direzione, la formazione e professionalizzazione del docente universitario sul versante pedagogico-didattico-valutativo rappresenta un’azione rilevante con potenziale impatto sul sistema universitario nel suo complesso. Il focus specifico del presente contributo riguarda il ruolo della competenza metacognitiva del docente con particolare attenzione all’utilizzo delle tecnologie, delle strategie didattiche evidence-informed e di modalità innovative di valutazione. …
Technological Drivers and Sociocultural Change
2019
In this chapter, the suggestion is made that the relevance and timeliness of the concept of digital family is owing to certain advances in personal communication technologies that, together with wider social changes in the developed world, facilitate people’s participation in a digital society. First, we take a look at recent technological advancements in personal communication technology and social media applications, after which we examine more in-depth some of the major sociocultural transformations to have paved way for the emergence and rise of the digital family.
Cultura y políticas públicas después del diluvio. Las ciencias sociales y la refundación de la política cultural
2015
Since its invention in the fifties, cultural policy has been the subject of analysis and reflection by the social sciences. Initially, social sciences adopted a critical point of view on the objectives and instruments of public action in the cultural sphere. An attitude that Social Science were losing and finally ended uncritically legitimizing the projects of economic and urban development based on culture. This paradigm is currently exhausted, first, by the excesses one vision instrumentalization of culture and, moreover, by a general collapse of the cultural system due to the economic crisis, lack of planning and evaluation and, because of the transition to digital paradigm. In this cont…
Disruptive power of digital startups
2022
The image of the new digital entrepreneur has turned into an iconic image that concerns their status, celebrity, identification, and imitation. New digital entrepreneurs, who have recently started their hi-tech business in a profitable manner, are seen in the collective imagery not only as smart and successful individuals, but as real superstars, the great witnesses of our time, and the exceptional candidates for guest starring a range of video and radio shows, who are liable of wide admiration and ample emulation. Just think of Facebook’s Mark Zuckenberg or Tesla’s Elon Musk. This chapter is aimed to supplement the debate in management and entrepreneurship on the role and impact of digital…
CREAPP K6-12: Tool to evaluate the creative potential of app oriented to the design of personal digital storytelling
2018
An instrument is presented that allows primary school teachers to evaluate the potentiality to develop creativity that have playful online app K6-12 focused on the development of digital storytelling (DST), so they can select those that can be used in the classroom for that purpose. The instrument validated consists of 48 indicators associated with the six dimensions of the creativity: flexibility, originality, fluency, problem solving, elaboration of products and co-edition and dissemination. It was designed based on the opinions of experts in creativity and Information and Communication Technologies of the didactic field, theory of education and methodology; also with the assessments and…
Digital Storytelling in Teacher Training: Development of Basic Competences, Creativity and Multimodal Literacy Through Book Trailers
2018
In this chapter, the need of the integration of media and information and communication technologies in the literary education is addressed, not only from the point of view of the training in access to information and diffusion, but also in terms of the communicative situations of production and reception of literary texts. In this sense, the authors analyze the potential of digital storytelling in teacher training as a tool for the acquisition and development of basics competences, the promotion of creativity and the adquisition of the multimodal literacy of students. This research focuses on the use of book trailers as a way to enhance reading habits acquisition and to make students disco…
Systems, models and languages
2010
This paper presents a comparison of language aspects in a model and a meta-model. The motivation is to get a better understanding of how we should define a modeling language.
Categorical Modeling Method of Intelligent WorkFlow
2018
A category as well as a model is a mixture of graphical information and algebraic operations. Therefore, category language seems to be the most general to describe the models. It can provide us with the features that must characterize both the DSL language and the Modeling Method concept.