It has been widely recognized that the poor spends a significant proportion of their income on social spending even at the expense of basic consumption. What are the motives behind the observed lavish social spending among the poor? We attempt to test three competing explanations at the social...

This is an era in which information technology is highly advanced and contact information of one's classmates from all over the world is always changing with living areas changed. This will inevitably make one lose touch with their classmates and alma mater. Based on this situation, a platform...

Teaching and learning are increasingly taking advantage of the rapid growth in Internet resources, open content, mobile technologies and social media platforms. However, due to the generally unstructured nature and overwhelming quantity of learning content, effective learning remains...

In recent years, social media has become one of the most important political marketing tools. The aim of the research is to determine how university students voting have attitudes towards political messages run across several different social media channels. Undergraduate students in Tekirdag...

Latent Dirichlet Allocation(LDA) is an efficient method of text mining,but applying LDA directly to Chinese micro-blog texts will not work well because micro-blogs are more social, brief, and closely related with each other. Based on LDA, this paper proposes a Micro-blog Relation LDA model...