One of the facts of online learning is when learners engage in such learning, the rest of the Web is merely a click away. While many studies have identified an association between learners’ personal attributes and online learning experiences, few have explored the linkages among learners’ aptitude, experiences of daily social web activities, and perception of online learning. The purpose of thi...

Background: Given importance to learning and given priority to this point that human beings acquire more of their abilities and competencies through learning, learning styles are focused as a pivotal factor in realization of mental and potential abilities. Empowering academic members in the areas of teaching, scholarship, and leadership leads to the achievement of the missions and goals of the ...

Though quite challenging, leveraging large-scale unlabeled or partially labeled images in a cost-effective way has increasingly attracted interests for its great importance to computer vision. To tackle this problem, many Active Learning (AL) methods have been developed. However, these methods mainly define their sample selection criteria within a single image context, leading to the suboptimal...

Virtual worlds offer new possibilities for computer-mediated communication and cooperation because of their threedimensional (3D)-environment, which supports immersive feelings, and because of enhanced interactive techniques. Furthermore, interfaces exist to directly connect virtual worlds with other technologies such as social software, for example wikis, blogs, social networks, and traditiona...