A Recent Study on Literacy Warning

Today, I read a newspaper article with the title, "Study sends literacy warning". There are three interesting points mentioned in the article.

1. Time spent on the internet, playing computer games and sending messages through mobile phones and computers has an adverse affect on students' reading and writting skills.
2. The reading performance of students taught in the classroom is better than those who have private tutorial help.
3. Private tutoring reduces students' time for reading. it does not improve the reading performance of children, in fact, it makes their performance worse.