486 research outputs found

    Human-computer interaction closes the digital divide: a multicultural, intergenerational ICT case study

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    Ethnic and racial tensions are aggravated by social inequities. The media unwittingly feeds this dilema. Look at how often we are directed to the internet for further information. While exploring the internet may be easier for some computer users, others demonstrate a complete avoidance for this type of knowledge exchange. Misunderstandings that occur between cultural communities may be exacerbated by the digital divide through lack of access, for whatever reason, causing a meaningful gap in cultural differences, and henceforth leading to serious communication breakdowns. This paper argues for more research on measuring the effectiveness of increased opportunities for Web-mediated cross-cultural/intergenerational knowledge sharing that is designed to overcome the ever widening digital divide

    High performance computing and communications: FY 1995 implementation plan

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    Boston Unplugged: Mapping a Wireless Future

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    Reviews a variety of models that would allow Boston to provide free or low-cost high-speed Internet access citywide. Outlines the benefits and mechanics of citywide WiFi, and lists factors to consider in designing, developing, and deploying a system

    High performance computing and communications: FY 1996 implementation plan

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    High performance computing and communications: FY 1997 implementation plan

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    Texas Center for Digital Humanities and New Media

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    We propose the creation of a Center for Digital Humanities, Media and Culture (formerly titled Texas Center for Digital Humanities and New Media). The Center will address two related grand challenges: the need to investigate the relationship of computing technologies and culture, and the need to construct cyberinfrastructure for the humanities and social sciences. The Center’s research, focused in four interrelated areas -- the cultural record, cultural systems, cultural environments, and cultural interactions in the digital age – engages one of the most compelling questions of our time: What does it mean to be human in the digital age

    The e-revolution and post-compulsory education: using e-business models to deliver quality education

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    The best practices of e-business are revolutionising not just technology itself but the whole process through which services are provided; and from which important lessons can be learnt by post-compulsory educational institutions. This book aims to move debates about ICT and higher education beyond a simple focus on e-learning by considering the provision of post-compulsory education as a whole. It considers what we mean by e-business, why e-business approaches are relevant to universities and colleges and the key issues this raises for post-secondary education

    Research Cloud Data Communities

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    Big Data, big science, the data deluge, these are topics we are hearing about more and more in our research pursuits. Then, through media hype, comes cloud computing, the saviour that is going to resolve our Big Data issues. However, it is difficult to pinpoint exactly what researchers can actually do with data and with clouds, how they get to exactly solve their Big Data problems, and how they get help in using these relatively new tools and infrastructure. Since the beginning of 2012, the NeCTAR Research Cloud has been running at the University of Melbourne, attracting over 1,650 users from around the country. This has not only provided an unprecedented opportunity for researchers to employ clouds in their research, but it has also given us an opportunity to clearly understand how researchers can more easily solve their Big Data problems. The cloud is now used daily, from running web servers and blog sites, through to hosting virtual laboratories that can automatically create hundreds of servers depending on research demand. Of course, it has also helped us understand that infrastructure isn’t everything. There are many other skillsets needed to help researchers from the multitude of disciplines use the cloud effectively. How can we solve Big Data problems on cloud infrastructure? One of the key aspects are communities based on research platforms: Research is built on collaboration, connection and community, and researchers employ platforms daily, whether as bio-imaging platforms, computational platforms or cloud platforms (like DropBox). There are some important features which enabled this to work.. Firstly, the borders to collaboration are eased, allowing communities to access infrastructure that can be instantly built to be completely open, through to completely closed, all managed securely through (nationally) standardised interfaces. Secondly, it is free and easy to build servers and infrastructure, but it is also cheap to fail, allowing for experimentation not only at a code-level, but at a server or infrastructure level as well. Thirdly, this (virtual) infrastructure can be shared with collaborators, moving the practice of collaboration from sharing papers and code to sharing servers, pre-configured and ready to go. And finally, the underlying infrastructure is built with Big Data in mind, co-located with major data storage infrastructure and high-performance computers, and interconnected with high-speed networks nationally to research instruments. The research cloud is fundamentally new in that it easily allows communities of researchers, often connected by common geography (research precincts), discipline or long-term established collaborations, to build open, collaborative platforms. These open, sharable, and repeatable platforms encourage coordinated use and development, evolving to common community-oriented methods for Big Data access and data manipulation. In this paper we discuss in detail critical ingredients in successfully establishing these communities, as well as some outcomes as a result of these communities and their collaboration enabling platforms. We consider astronomy as an exemplar of a research field that has already looked to the cloud as a solution to the ensuing data tsunami

    Exploring language contact and use among globally mobile populations: a qualitative study of English-speaking short-stay academic sojourners in the Republic of Korea

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    This study explores the language contact and use of English speaking sojourners in the Republic of Korea who had no prior knowledge of Korean language or culture prior to arriving in the country. The study focuses on the use of mobile technology assisted l anguage use. Study participants responded to an online survey about their experiences using the Korean language when interacting with Korean speakers, their free time activities, and the types of digital and mobile technologies they used. The survey respon ses informed questions for later discussion groups, in which participants discussed challenges and solutions when encountering new linguistic and social scenarios with Korean speakers. Semi structured interviews were employed to examine the linguistic, soc ial and technological dimensions of the study participants’ brief sojourn in Korea in more depth. The interviews revealed a link between language contact, language use and a mobile instant messaging application. In the second phase of the study, online surveys focused on the language and technology link discovered in the first phase. Throughout Phase Two , the researcher observed the study participants in a series of social contexts, such as informal English practice and university events. Phase Two concluded with semi structured interviews that demonstrated language contact and use within mobile instant messaging chat rooms on participants’ handheld smart devices. The two phases revealed three key factors influencing the language contact and use between the study participants and Korean speakers. Firstly, a mutual perspicacity for mobile technologies and digital communication supported their mediated, screen to screen and blended direct and mediated face to screen interactions. Secondly, Korea’s advanced digital environment comprised handheld smart devices, smart device applications and ubiquitous, high speed Wi Fi their Korean speaking hosts to self reliance. Thirdly, language use between the study participants and Korean speakers incorporated a range of sociolinguistic resources including the exchange of symbols, small expressive images, photographs, video and audio recordings along with or in place of typed text. Using these resources also helped the study participants learn and take part in social and cultural practices, such as gifting digitally, within mobile instant messaging chat rooms. The findings of the study are drawn together in a new conceptual model which h as been called sociolinguistic digital acuity , highlighting the optimal conditions for language contact and use during a brief sojourn in a country with an unfamiliar language and culture
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