This month we've taken a deep dive into the research literature to prepare the "ultimate guide" to the strengths and challenges of online experimentation and survey research.
We believe this is most complete and up-to-date reference on the Web. The article covers advantages, hard problems and limitations, and how to address them. It's packed with details and examples for those who want the nitty-gritty, or you can skip straight to the conclusion which is packed full of actionable advice. We're sure you'll find something you can use in your next study (whether it's lab-based or online). Also, if you liked the article, please share it.
We've also got some new features in the pipeline, including download options for customizing your results and a new questionnaire question for ranking a list of items. These features aren't quite ready for public release yet so stay tuned!
As always, if you'd like to request a feature, discuss an experiment's design, or if you have any questions about how to implement something, please email me at email@example.com or reply to this email. Alternatively, you can contact or follow me on twitter.