Haiku is a website and an app that Horace Mann teachers use to communicate with their students. Access Haiku by going to https://horacemann.haikulearning.com and sign in on the left side where it says "Sign in with Google Apps". Your user name is firstname.lastname@example.org and your password is the same as your Google Docs/Drive password (if you used Google Docs/Drive at Horace Mann last year). If you are new to Horace Mann, than your password is "horacemann". If you don't remember your password, go to "www.horacemann.org/google" to request your password to be reset. It will typically be reset within 24 hours and you will receive an email.
Click on the following link for how to set up and begin using Haiku: Haiku Setup Guide