I understand some people want schools as daycare, but separate that out.
Also:
>2015
>MySpace
Hmm?
1: Cost of tuition for 2 kids covers teacher's salary, and other parents are interested enough I could easily turn a profit if desired
Based on this statement alone you can conclude that schools function as daycare. Why can't your nanny take your kids to school? Because you likely don't have a nanny, and don't see the need for one as school is a sufficient substitute. You could also say you can't afford one but then by demanding the school operate during work hours you're passing the cost of daycare onto the school system.
Child-rearing is a hard problem.
What I find concerning is that overall Internet/computer use isn't a measure in the study. The conclusion ("health service providers should monitor SNSs more to provide support to youth") seems reasonable, but it isn't going to be enough to cover all the ways a kid could demonstrate a cry for help (e.g. tumblr blogs, fanfic involving people from school).
https://2.bp.blogspot.com/-zosQ90T3srs/UeqiEbif-kI/AAAAAAAAB...
Being a teenager is like being extruded out of a rigid nozzle into the mold of what dysfunctional adults think a functional adult is like. The process itself compromises the child's development.
This study will be used as fodder to make the nozzle more rigid, the mold more byzantine. Give the child no escape. They must become a proper adult.