Combining social elements of many of the above options, laughter is a universal language known to bring even the most heated of work rivals together. (blog.simplyhired.com)
You can add social elements, letting students make notes in the «margins» and share them with one another. (edutopia.org)
It requires integration with social elements in the right context, as well as some level of personalization — not every participant will be at the same level. (elearningindustry.com)