Edmentum VS. i-Ready

1.Are the objectives attainable (age-appropriate)? (Edmentum)
2.Are the objectives attainable (age-appropriate)? (i-Ready)
3.Do the objectives and/or topics align with state standards? (Edmentum)
4.Do the objectives and/or topics align with state standards? (i-Ready)
5.How would you rate observable student engagement? (Edmentum)
6.How would you rate observable student engagement? (i-Ready)
7.Which results in higher overall post-test scores?
8.Which results in higher rates of improvement (pre vs. post-test growth)?
9.Describe any main advantages or disadvantages of using Edmentum or iReady.
10.Are there any other online intervention curricula you have used and prefer and/or would like to use and why?