Maybe my google translate is wrong but this part seems odd.
"Students should read the full time, and it also indicates most schools in the review that the students are doing.
But some students get only 13 hours of instruction, and many students say they want more hours, and they also want to study more subjects."
It seems that the article was trying to convey that those schools need reform not that there is something wrong with the students. I am not sure what the heck the right obsession is with some imaginary bands of immigrants raping women