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Citrus yellow mosaic badnavirus (CMBV) is the etiologic agent of citrus yellow mosaic disease, which has caused serious economic losses to Indian citrus industry. CMBV is a quarantined pathogen that is geographically restricted to India. To prevent unintentional movement of the virus to other major citrus-growing countries in fruits, root stocks or grafted citrus plants and facilitate trade, a sensitive,...
This paper discuss the novel implementation of Learner Centered Design Approach of E-learning System using 3D Virtual Tutors [1] and further enhances this work in facilitating young learners to interact with human tutors using WebRTC Based Multimedia Chat system. The present work adds three main features such as: Firstly, addition of live video lecture session by which students can interact with the...
Most of the existing E-learning system designs have focused on the development of feature-rich, but usable systems with little effort in motivating students to develop interest in the teaching-learning process. This paper discusses the learner centered design approach for web-based tutoring to motivate young learners using 3D virtual tutors in a requirement-based, flexible pedagogical model. Students...
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