realshow: a new way for producing and communicating virtual conference presentations
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RealShow: A New Way for Producing and Communicating Virtual Conference PresentationsTRANSCRIPT
RealShow: A New Way for Producing and Communicating Virtual Conference Presentations
Alaa Sadik, Sultan Qaboos University (OMAN)
Khadeja Badr, South Valley University (EGYPT)
Introduction
Virtual presentations are added to conference programs with the same validity.
A virtual presenter creates a: self-running presentation that includes a voice narration. real-time video conferencing presentation.
Introduction
However:Although there is interest in the utility of PowerPoint:
Slides are not substitute for guidance a presenter should deliver. If the audience are not “seeing and listening” to the presenter, then learning from the slides will be less valuable.
Introduction
The review of the literature emphasized :
The potential unique possibilities that a video presents when deciding how to support the audience.
The Need
This investigation aims to :Use/develop a software to help virtual presenters prepare PowerPoint-based “video presentations”.
This software should accommodate the: Technical differences among presenters. Pedagogical and psychological principles of multimedia design.
The Solution
MotivationThe majority of solutions available are: sophisticated applications. designed for real-time interaction settings. intended for large‐scale distribution. not suitable for individual virtual presenters’ needs.
The Solution
Design assumptions and principlesCognitive Load TheorySignaling Principle, Segmenting Principle, Modality Principle, Multimedia Principle, & Coherence Principle.
Sense of Social PresenceVideo presence and personalized narration within multimedia environments.
Usability of the SystemEffective, Efficient and Satisfactory
The Solution
Design and development of the softwareThe Rapid Applications Development model (RAD) offered a framework within which the software was designed, developed and tested on time and within budget.
The Solution
Media capture and acquisition techniqueThe software obtains its content from a variety of resources: PowerPoint slides, drawing board writing board, video camera.
The Solution
The technique involves opening and manipulating slides and other content in a window and capturing the presentation in real time.
The Solution
The Solution
The Solution
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The Solution
Implications and Conclusions
Although very little has been published in literature about the use of virtual video presentation, findings from other fields point to its utility and effectiveness.
Implications and Conclusions
It helps virtual presenters apply principles for the design of multimedia materials and human cognitive processing.
publish their presentations to video-sharing sites.
Interact with participants and receive feedback via social networks (e.g., YouTube, Facebook, & Twitter).
