Research 7

Source

Why sleeping may be more important than studying
http://blogs.kqed.org/mindshift/2013/01/why-sleeping-may-be-more-important-than-studying/

My topic

Every elementary schools should not give lessons with ability grouping.

What I hope to learn from this source

I want to figure out that there are many things more important than studying like sleeping.

Notes

1. sleeping is more important than studying

Final thoughts

This research can support my refutation. I can infer that there are many things more important than studying like this investigation.