How to bring schools out of the 20th century

In “How to Bring Our Schools Out of the 20th Century”, Wallis and Steptoe outline many ideas as to how to modernize our schools. However, this article was published in 2006 and is over a decade old. In one paragraph, explain summarize which one you believe is most effective and explain why. In a second paragraph, explain which idea you believe Wallis and Steptoe were wrong about. Feel free to focus on things that have changed since the article was published.