This article presents an overview of generally available applications for creating multimedia and interactive educational materials, such as presentations, instructional videos, self-tests and interactive repetitions. With the use of the presented tools, pilot materials were developed to support the teaching of biostatistics at a medical university. The authors conducted surveys among students of faculties of medicine in order to evaluate the materials used in terms of quality and usefulness. The article presents the analysis of the results obtained.

This pilot randomized controlled trial explored the feasibility, acceptability, and potential utility of an intervention to improve the decisional capacity (DC) for research consent/assent among youth living with HIV (YLWH). We randomly assigned 30 YLWH aged 13–24 to a control (paper-based) or intervention (multimedia) consent/assent condition. Using a between- and within-subjects design, participants completed a demographic questionnaire and measures of DC, acceptability/feasibility, and voluntary self-consent perceptions after undergoing a hypothetical consent/assent process for a biomedical HIV study. Findings suggest participants (...) found the intervention feasible and acceptable. Participants in the intervention condition scored higher on a DC measure; however, scores did not meet the predetermined cutoff score for adequate DC in either group. The potential implications of these findings for research with youth, including YLWH, are discussed. (shrink)

Las estrategias de adquisición léxica implementadas en formato multimedia han sido poco estudiadas, especialmente las que se utilizan en documentos diseñados para estudiantes en nivel preescolar. El objetivo de este artículo es identificar estrategias de adquisición léxica presentes en el documento digital que complementa al libro de texto de inglés para Kínder “Calibot 2”, único en su tipo de editorial chilena. Para esto, se llevó a cabo un estudio cualitativo de diseño análisis documental a la luz de la propuesta (...) de Nation (2007) conocida como las Four strands o cuatro hebras a partir de la que se levantaron categorías de análisis que fueron aplicadas por medio del software Nvivo12. Se encontraron 11 estrategias de adquisición léxica presentadas de forma multimedia que apoyarían la adquisición efectiva de léxico en una L2. Si bien los resultados aportan al ámbito pedagógico al promover el conocimiento de estrategias de adquisición léxica de L2 que pueden ser implementadas en formato multimedia, la presencia de estas estrategias se limita al documento analizado y sus resultados no pueden ser generalizados. (shrink)

Demands for standardization and accountability as systemic cures for perceived ills in the education system are paralleled by a public and private sector promotion of technology integration as one pedagogical solution. The general critique of education and of technology in society has developed as two related yet separate threads in critical inquiry and discussion. As electronic forms of media and communication are becoming pervasive in society in general, solutions to long-standing educational dilemmas that mirror problems in society at large need (...) to develop from grounded theories for educational practice that embrace technological forms of information, knowledge, and culture production. This needs to be done to reverse the historical trend of education as an institution first adopting and then adapting technological forms to purposes of replicating status quo culture and social relationships. Despite the claims of many to the contrary, new technology may not make any difference in education. Individual attainment and achievement through technological efficiency may prove meaningless in a world pressed to reconcile problems that move diverse societies closer together rather than farther apart. Hope, meaning, belonging, and what has been termed the pedagogy of possibility are posited as an ethical foundation for advancing the integration of technology into education for an equitable, democratic, and different future. (shrink)

Multimedia technologies and ICT in organising e-portfolio for students An electronic portfolio, also known as an e-portfolio or digital portfolio, is a collection of electronic evidence assembled and managed by a user, usually on the Web. Such electronic evidence may include inputted text, electronic files such as Microsoft Word and Adobe PDF files, images, multimedia, Blog entries, and hyperlinks.One of the approaches, which can be used for improving the attractiveness of the e-portfolio is presented, and it is an (...) implementation of the multimedia technologies in it. In this case we are speaking about multimedia electronic portfolio. What makes them very different from the traditional portfolios is that they can include scanned or digital photos, video and sound clips, animations, recordings of the students, text, traditional writings and drawings.Two main groups of tools for creating multimedia e-portfolio are presented. (shrink)

This article attempts to establish analogies between the recent introduction into architectural thought of notions such as the human body movement, events and scenarios, and the development of navigation and interaction principles and conventions in the computer world. The study of the human–computer interface contributes to an understanding of the major role of the computer screen as a point of convergence of different representational forms, and the emergence of new ones belonging to the digital culture. The compositional structure of interactive (...) multimedia works is on the one hand a visual, spatial composition and on the other a narrative and navigational structure. (shrink)

In his new book, Furnishing the mind, Jesse Prinz argues that a new form of empiricism can break the logjam that currently frustrates attempts to develop a theory of concepts. I argue that Prinz's new way with empiricism is ultimately unsuccessful. In maintaining that all cognition is reducible to perceptual constructs, Prinz is unable to provide an effective model of the nature of individual concepts or their role in thought. Three major problems are addressed in reverse order. Prinz does not (...) show how abstract concepts can be reduced to perceptual states. His commitment to a modal theory of cognition requires the existence of a rich nonperceptual linking system that cannot be accounted for within his empiricism. Finally, his commitment to what he calls proxytypes is not compatible with the individuation of individual concepts. As a consequence, it is impossible to delineate the content of individual thoughts. (shrink)

This article focuses on the multidimensional construction of the multimedia network public opinion supervision mechanism, puts the research on the background of the era of big data, and based on the analysis and definition of the difference between network public opinion and network public opinion, deeply summarizes the network public opinion in the era of big data. New features analyze the opportunities and challenges faced by online public opinion in the era of big data. Based on the rational construction (...) of the index system, this paper studies the multimedia network public opinion evaluation and prediction algorithm. Existing network public opinion assessment and prediction algorithms have shortcomings in capturing the characteristics of data sequences and the long-term dependence of data sequences, and the problems of overfitting and gradient disappearance may occur during training. Because of the above problems, based on the long-term and short-term memory network model, a regularized method is used to construct a multimedia network public opinion prediction model algorithm. This paper builds a multimedia network public opinion threat rating evaluation model based on the public opinion supervision prediction model and conducts analysis. The model constructed this time can not only improve the accuracy of public opinion assessment and prediction but also better avoid the problem of gradient disappearance and overfitting. (shrink)

Drawing on Moreno's cognitive-affective theory of learning with media, this research aims to investigate the effectiveness of different multimedia glosses on learners' vocabulary acquisition and reading comprehension in a CALL environment. A total of 160 university students who learnt English as a foreign language in four classes participated in the study and were exposed to one of the four conditions: L2 definition only, L2 definition coupled with audio, L2 definition plus video, and L2 definition with picture. Participants were asked (...) to read eight hypermediated reading texts. Reading comprehension as well as vocabulary acquisition were measured using a pretest–posttest design. The results show first that all these four conditions led to students' vocabulary gains. More specifically, participants who had access to L2 definition plus picture and plus videos achieved significantly higher scores than the other two groups, L2 definition coupled with audio and L2 definition only. Concerning reading comprehension, all multimedia glossing presentation led to better reading comprehension, but no differences were found among all the glossing groups. The questionnaire and interview data indicate that students preferred L2 definition coupled with video and picture glosses, followed by audio and L2 definition only. The results reflect that multimedia glossing presentation creates a different effect on students' vocabulary acquisition and reading comprehension, respectively. They also provide pedagogical implications for learning in times of COVID-19. (shrink)

This book is the first to put forward a general theory of the manner in which different media--music, words, moving picture, and dance--work together to create multimedia. Beginning with a study of the way in which meaning is mediated in television commercials, the book concludes with in-depth readings of Disney's Fantasia, Madonna's video Material Girl, and Armide (Godard's sequence from the collaborative film Aria). Analysing Musical Multimedia not only shows how approaches deriving from music theory can contribute to (...) the understanding of multimedia, but also seeks to draw conclusions from the practice and further development of musical analysis. (shrink)

Multimedia technology offers instructional designers an unprecedented opportunity to create richly interactive learning environments. With greater design freedom comes complexity. The standard answer to the problems of too much choice, disorientation, and complex navigation is thought to lie in the way we design interactivity in a system. Unfortunately, the theory of interactivity is at an early state of development. After critiquing the decision cycle model of interaction—the received theory in human computer interaction—I present arguments and observational data to show (...) that humans have several ways of interacting with their environments, which resist accommodation in the decision cycle model. These additional ways of interacting include: preparing the environment, maintaining the environment, and reshaping the cognitive congeniality of the environment. Understanding how these actions simplify the computational complexity of our mental processes is the first step in designing the right sort of resources and scaffolding necessary for tractable learner controlled learning environments. (shrink)

Le mot multimédia possède plusieurs sens précis et un sens général très vague. Mais ce brouillard sémantique masque deux histoires exemplaires, emmêlées mais distinctes. Dans l'une média signifie «manière de coder l'information», alors que dans l'autre le mot recouvre des branches des industries de la communication. La première est un cas exemplaire de pensée abstraite concrétisée, une bonne illustration de l'intérêt des recherches fondamentales théoriques. La seconde tradition, réincarnée dans le thème de la convergence au moment de la «bulle technologique», (...) fournit un très bon exemple de l'autonomie de l'économie par rapport à la technologie. La première histoire est celle d'un succès, la seconde celle de deux vagues d'échecs.The word has several multimedia precise meaning and a general sense very vague. But the fog hides two semantic inspiring stories, tangled but distinct. In one media means "way of coding information," while in the other the word covers the branches of the communications industries. The first is a case of abstract thought materialized, a good illustration of the interest of theoretical basic research. The second tradition, reincarnated in the theme of convergence when the "bubble" provides an excellent example of the autonomy of the economy relative to technology. The first story is one of success, the second that of two waves of failures. (shrink)

The multimedia technology and computer technology supported by the development of modern science and technology provide an important platform for the development of college physical education teaching activities. To better play the role of network auxiliary teaching platform in college sports teaching and improve the effectiveness of college sports teaching, the construction method of multimedia auxiliary teaching effect evaluation model based on the random number forest algorithm is proposed. Through the specification of the random forest algorithm and the (...) optimization of the teaching quality evaluation index, the auxiliary teaching level of the college physical education network is analyzed, and the evaluation of the multimedia auxiliary teaching effect of the physical education courses is completed. The experimental results verify the effectiveness of the evaluation model designed in this article, with a user satisfaction of 72%. Teachers and students can use the evaluation model to improve the teaching quality and teaching efficiency, improve the management work, and promote the scientific, standardization, and specialization of physical education teaching management in colleges and universities. (shrink)

Many recent studies of technological change have focussed on the implementation of computer-based high technology systems. The research described here deals with the introduction of a new but ‘low’ technology into an ancient craft tradition in India. The paper describes a project to capture and archive aspects of the tacit knowledge content of the traditional cire perdue brass foundry (Dhokra) craft of Bikna village, near Bankura, West Bengal. The research involved collaboration between the Indian National Institute for Science, Technology and (...) Development Studies (NISTADS) and School of Art, Media and Design, University of Wales, Newport, UK in the context of the EU-India Cross-Cultural Innovation Network Project. NISTADS were proposing to introduce a new fuel-efficient furnace technology in place of the traditional form used in Bikna. It was expected that the introduction of the new furnace would catalyse major changes in the entire dhokra craft at Bikna. What was not anticipated, however, was the speed and extent of this change, to the extent that the old traditional way of doing things was changed within the space of a few months. A Multimedia record of the craft and the process was developed. These technologies make it possible to develop adequate representations of skilled performance mediated by the craftsman him- or herself. Particularly valuable in this respect is the capacity of multimedia systems to use a full range of modalities of description, including video, sound, still image, conventional text and technical diagrams. This enables the presentation of very complex information in a variety of formats and contexts. The context and process of developing this knowledge archive are described. (shrink)

Dans le cadre d'une politique publique de soutien à l'innovation focalisée sur le transfert de technologies des laboratoires publics vers les entreprises, les incubateurs publics français ont été conçus comme des outils d'accompagnement de l'innovation descendante. L'incubateur multimédia Belle de Mai constitue un cas original dans le dispositif français d'incubation. Intervenant dans un domaine thématique où l'innovation horizontale est largement répandue, il a dû repenser et adapter le processus d'incubation. Alors que les dispositifs de soutien spécialisés dans les TIC se (...) multiplient, une réflexion sur les politiques et les pratiques de soutien à l'innovation dans ce secteur est nécessaire.In the context of public policy to support innovation focused on technology transfer from laboratories to businesses, public incubators French were designed as tools to support innovation down. The incubator multimedia Belle de Mai is a case in the French original of incubation. Involved in a thematic area where horizontal innovation is widespread, it has had to rethink and adapt the process of incubation. While support devices specializing in ICT multiply, a reflection on the policies and practices support innovation in this area is needed. (shrink)

The Flipped Classroom Model is a particular type of Blended Learning Model that enables more active learning in the classroom environment. In other words, by dismissing the traditional teaching method, the Flipped Classroom Model provides an active learning environment with classroom activities. Students learn by making use of information and communication technologies. Students watch videos about their course whenever they want and take notes before coming to class. Instead of providing students with lecture notes before each lesson, videos are assigned (...) to be watched. Therefore, in this research, it aims to identify the teacher candidates' views regarding project development training carried out with the Flipped Classroom approach. The research is composed of qualitative data collected from 21 teacher candidates studying their final year at the university. The research findings indicated that teacher candidates are satisfied with applying the Flipped Classroom approach as it increased curiosity and willingness of the participants towards the multimedia development course. It is also found that the majority of the teacher candidates produced complimentary views regarding the project development training carried out with the Flipped Classroom approach. (shrink)

The world is complex, dynamic, multidimensional; the paper is static, flat. How are we to represent the rich visual world of experience and measurement on mere flatland?

Rapid advances in the domain of science and technology are having an unprecedented effect upon the provision of higher education in universities throughout the world, the pace of change often being so fast as to make planning for the development of the “classroom of the future” an extremely difficult task. The Mobile Multimedia University (MMU) project, a collaborative action between four leading UK based research facilities, has been established to investigate these issues. Included amongst its aims is the use (...) of novel research methodologies to determine the factors which will influence the shape and form of future education provision, and thus the distribution of knowledge to society, such as mobility, telecommunications and multimedia services. This paper describes the use of a Delphi survey in predicting the technological trends and innovations which will affect university education in the near future. It describes the theory underpinning the Delphi method, illustrating this with examples of how such a technique has been successfully used in the past. It then details the specific application of the Delphi approach within the current MMU research project, detailing the preliminary results and discussing the implications of these findings for the future of universities and other institutes of higher education. (shrink)