Using digital storytelling as a methodology for the introduction of socially responsible graphic design in a University Bachelor of Computer Graphic Design Programme

This paper case studies the pedagogical methodology for a digital storytelling project involving final semester Bachelor of Computer Graphic Design students and students from a community based charitable arts trust. A young artist is paired with a senior tertiary graphic design student to create digital narratives that attempt to remain within the spirit of the original goals of the Digital Storytelling Movement. The project aims to introduce socially responsible graphic design to tertiary computer graphic design students and foundation arts students. Discussion of the learning outcomes of this project, including analysis of the results of the personal breakthroughs made by students as seen in their written accounts in project completion surveys are detailed

Socializing the Semantic Gap: A Comparative Survey on Image Tag Assignment, Refinement and Retrieval

Where previous reviews on content-based image retrieval emphasize on what can be seen in an image to bridge the semantic gap, this survey considers what people tag about an image. A comprehensive treatise of three closely linked problems, i.e., image tag assignment, refinement, and tag-based image retrieval is presented. While existing works vary in terms of their targeted tasks and methodology, they rely on the key functionality of tag relevance, i.e. estimating the relevance of a specific tag with respect to the visual content of a given image and its social context. By analyzing what information a specific method exploits to construct its tag relevance function and how such information is exploited, this paper introduces a taxonomy to structure the growing literature, understand the ingredients of the main works, clarify their connections and difference, and recognize their merits and limitations. For a head-to-head comparison between the state-of-the-art, a new experimental protocol is presented, with training sets containing 10k, 100k and 1m images and an evaluation on three test sets, contributed by various research groups. Eleven representative works are implemented and evaluated. Putting all this together, the survey aims to provide an overview of the past and foster progress for the near future.Comment: to appear in ACM Computing Survey

Security and Online learning: to protect or prohibit

The rapid development of online learning is opening up many new learning opportunities. Yet, with this increased potential come a myriad of risks. Usable security systems are essential as poor usability in security can result in excluding intended users while allowing sensitive data to be released to unacceptable recipients. This chapter presents findings concerned with usability for two security issues: authentication mechanisms and privacy. Usability issues such as memorability, feedback, guidance, context of use and concepts of information ownership are reviewed within various environments. This chapter also reviews the roots of these usability difficulties in the culture clash between the non-user-oriented perspective of security and the information exchange culture of the education domain. Finally an account is provided of how future systems can be developed which maintain security and yet are still usable

Unveiling the multimedia unconscious: implicit cognitive processes and multimedia content analysis

One of the main findings of cognitive sciences is that automatic processes of which we are unaware shape, to a significant extent, our perception of the environment. The phenomenon applies not only to the real world, but also to multimedia data we consume every day. Whenever we look at pictures, watch a video or listen to audio recordings, our conscious attention efforts focus on the observable content, but our cognition spontaneously perceives intentions, beliefs, values, attitudes and other constructs that, while being outside of our conscious awareness, still shape our reactions and behavior. So far, multimedia technologies have neglected such a phenomenon to a large extent. This paper argues that taking into account cognitive effects is possible and it can also improve multimedia approaches. As a supporting proof-of-concept, the paper shows not only that there are visual patterns correlated with the personality traits of 300 Flickr users to a statistically significant extent, but also that the personality traits (both self-assessed and attributed by others) of those users can be inferred from the images these latter post as "favourite"

A Review of the "Digital Turn" in the New Literacy Studies

Digital communication has transformed literacy practices and assumed great importance in the functioning of workplace, recreational, and community contexts. This article reviews a decade of empirical work of the New Literacy Studies, identifying the shift toward research of digital literacy applications. The article engages with the central theoretical, methodological, and pragmatic challenges in the tradition of New Literacy Studies, while highlighting the distinctive trends in the digital strand. It identifies common patterns across new literacy practices through cross-comparisons of ethnographic research in digital media environments. It examines ways in which this research is taking into account power and pedagogy in normative contexts of literacy learning using the new media. Recommendations are given to strengthen the links between New Literacy Studies research and literacy curriculum, assessment, and accountability in the 21st century

Seen But Seldom Heard: Creative Participatory Methods in a Study of Youth and Risk

This paper presents a discussion of the methodologies used in a small scale ‘popular education’ project involving young people in creative activities. The goal of the project is to explore their experiences and feelings about risk and safety and their ‘connectedness’ to their local community. A number of different methods are discussed as ways of empowering marginalised young people, including the use of visual methods, and new media in the form of blogs and Twitter Scripts, within an overarching participatory methodology. Arts-based and multimedia activities are powerful tools to enable young people to collectively question the nature of their historical and social situation and have the potential to raise sensitive issues, therefore, encouraging wider debate, producing new understandings, and facilitating social change. Building on insights gained in earlier research, which suggested that young people felt that they were not listened to or had enough influence in their neighbourhoods, this paper discusses the use of multimedia and creative means to develop a more accessible and effective arena in which young people can learn new skills to enable them to tell their story. In keeping with Bourdieu’s General Theoretical Framework, consideration is given to the ways in which such participatory and arts-based approaches can demonstrate value for the social and cultural capital of young people. Keywords: youth, risk, empowerment, co-production, creative media, Bourdie

From Page to Stage to Screen and Beyond

A group of Chicago youth media organizations have embarked on an evaluation process with adult program alumni to assess the degree to which hands-on media production and dissemination contributes to developing productive, independent, and engaged citizens. This report sets the stage for the evaluation, which began in late 2012 and will run through 2013, highlighting the work of youth media organizations in Chicago and exploring six dimensions, or outcome areas, that youth media organizations work within: journalism skills, news/media literacy, civic engagement, career development, youth development, and youth expression

Does epistemology matter for educational practice?

Lankshear, Peters & Knobel (2000) suggest that 'The digital age is throwing many of our educational practices and emphases and their underlying epistemological assumptions, beliefs, concepts and substantive theories into doubt'. In particular, because of new technology, educational philosophers must reconsider 'epistemological matters in relation to educational theory and practice' as a matter of 'very high priority'. Of course, philosophers need no excuse at all to reconsider anything; but since Lankshear, Peters & Knobel argue forcefully that 'key elements of the epistemological model that has underpinned education throughout the modern-industrial era' are brought into question by the fact of a 'digital age where more and more of our time, purposes and energies are invested in activities involving new communications and information technologies', it is perhaps worth asking whether the advent of new technology can, in itself, have profound implications for epistemology, and' more fundamentally – how exactly does epistemology 'underpin' or 'underlie' educational practice? In what follows, the main practical educational questions that I have chosen to consider with respect to issues of epistemology are: – What should be taught? – How should it be taught? – How can one tell what has been learned? This paper is in four parts. The first part outlines the case made by Lankshear, Peters & Knobel that traditional versions of epistemology must be replaced by a post-modern social epistemology because of changed social practices brought about by new technology; and that educational practice must consequently be reconsidered. The second part of the paper considers some of the claims made about the influences of technology on contemporary knowledge practices. The third part of the paper suggests that the argument offered by Lankshear, Peters & Knobel works as a whole if 'epistemology' is identified with 'accounts of knowledge practices'. The final part considers whether there may be more to epistemology than just social epistemology

Health literacy practices in social virtual worlds and the influence on health behaviour

This study explored how health information accessed via a 3D social virtual world and the representation of ‘self’ through the use of an avatar impact physical world health behaviour. In-depth interviews were conducted in a sample of 25 people, across 10 countries, who accessed health information in a virtual world (VW): 12 females and 13 males. Interviews were audio-recorded via private in-world voice chat or via private instant message. Thematic analysis was used to analyse the data. The social skills and practices evidenced demonstrate how the collective knowledge and skills of communities in VWs can influence improvements in individual and community health literacy through a distributed model. The findings offer support for moving away from the idea of health literacy as a set of skills which reside within an individual to a sociocultural model of health literacy. Social VWs can offer a place where people can access health information in multiple formats through the use of an avatar, which can influence changes in behaviour in the physical world and the VW. This can lead to an improvement in social skills and health literacy practices and represents a social model of health literacy