Free sample articles newly available from International Journal of Social Media and Interactive Learning Environments

The following sample articles from the International Journal of Social Media and Interactive Learning Environments are now available here for free:

• Time and tide wait for no student: what adolescents spend time online and social networks affect their academic performance
• Examining social media in the online classroom: postsecondary students' Twitter use and motivations
• An investigation of teachers' perceptions and integration of Web 2.0 tools into literacy instruction
• Implementation and evaluation of flipped learning approach with an educational social network
• Detecting students at risk using machine learning: applications to business education