Newhuman

I used a study buddy (not so much a group) for all three levels and found it to be helpful. We generally picked areas that either one of us was weak on and we would discuss it. If it was an area I was strong with, talking through it helped better understand the topic as I had to articulate it and if it was an area I was weak with, it helped me better understand it as I got a different perspective on the topic. If you have the time go for it.