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Refactoring learning management systems for multi-device use in developing countries
(2015)
Although learning management systems (LMSs) have been widely adopted by universities in developing countries, their potential to support students' learning has not been fully exploited due to several factors. Some of the ...
Scaffolding java programming on a mobile phone for novice learners
(2015)
The ubiquity of mobile phones provides an opportunity to use them for learning programming beyond the classroom. This would be particularly useful for novice learners of programming in resource- constrained environments. ...
Accelerating radio transient detection using the Bispectrum algorithm and GPGPU
(2015)
Modern radio interferometers such as those in the Square Kilometre Array (SKA) project are powerful tools to discover completely new classes of astronomical phenomena. Amongst these phenomena are radio transients. Transients ...
Access and information flow control to secure mobile web service compositions in resource constrained environments
(2015)
The growing use of mobile web services such as electronic health records systems and applications like twitter, Facebook has increased interest in robust mechanisms for ensuring security for such information sharing services. ...
Designing mobile multi-touch drum sequencing applications
(2015)
Digital music software can limit the forms of music we create by using interfaces that directly copy those of the analogue instruments that came before. In this study we report on a new multi-touch interface that affords ...
Advancing security information and event management frameworks in managed enterprises using geolocation
(2015)
Security Information and Event Management (SIEM) technology supports security threat detection and response through real-time and historical analysis of security events from a range of data sources. Through the retrieval ...
Acceleration of the noise suppression component of the DUCHAMP source-finder
(2015)
The next-generation of radio interferometer arrays - the proposed Square Kilometre Array (SKA) and its precursor instruments, The Karoo Array Telescope (MeerKAT) and Australian Square Kilometre Path finder (ASKAP) - will ...
Development of cooperative behavioural model for autonomous multi-robots system deployed to underground mines
(2015)
The number of disasters that occur in underground mine environments monthly all over the world cannot be ignored. Some of these disasters for instance are roof-falls; explosions, toxic gas inhalation, in-mine vehicle ...
Enabling visually impaired people to use touch screen phones
(2015)
Most mobile applications are not designed for visually impaired people. The concept of universal design is not adopted by most application developers. Therefore, interaction between a visually impaired user and the mobile ...
Fast, realistic terrain synthesis
(2015)
The authoring of realistic terrain models is necessary to generate immersive virtual environments for computer games and film visual effects. However, creating these landscapes is difficult - it usually involves an artist ...