What would you change in our education system? Помогите написать маленькое

Education has great impact on society but anyway the thoughts are as many as people, and I have some ideas how educational system can become a better one. There is an idea about 20% of study theory and 80% - practical use. This strategy will be easy one to every pupil. They will use their free time efficiently expressing themselves. Practice will offer wavy introducing to the future life. The examples for learners shouldnt be given only to resolve. We can even practice habit to analyze something yet created. Divide knowledge into parts to know how to use them in different situations of life. For those who are passionate about knowledge it will be great task from teachers to find not only the answer but what we could change in a problem to gain wrong proposed answer. Just imagine how brain will become multitask with great adaptation. Some places has climate problems, it will be perfect to use Internet technology not only for gaming and connection with friends but even for connection with teachers to have online classes. I have one more idea about subjects. Everybody learns alphabet but nobody is aware about how notes should look like, how many words shortenings, how to gain clarity of thoughts within one piece of paper, from where to start to learn at home. Everybody is taught and nobody is able at the end. There is a saying "Time doesnt exist, clocks do". When you watch your clock the numbers are moving and we became older. Because of people awareness about education level of the country and a smart future generation I realized that everything is linked. Our generation is a base to a future one and I think mine ideas involved could have some good influence thats why I wrote about them.