Understanding the nature and dynamics of conflicting opinions isa profound and challenging issue. In this paper we address severalaspects of the issue through a study of more than 3,000 Amazoncustomer reviews of the controversial bestseller The Da VinciCode, including 1,738 positive and 918...

In the current society, where the information flow has a big impact on the learner, and the learning methods differ from student to student, it is important to understand a virtual campus and its benefits. Nobody can doubt the impact of the new technologies on the educational system. In this new...