Suggested revision:
Some parents and educators argue that requiring uniforms in public schools would improve student behavior and performance. They think that uniforms give students a more professional attitude toward school; moreover, they believe that uniforms help create a sense of community among students from diverse backgrounds. But parents and educators should consider the drawbacks to requiring uniforms in public schools.
Although uniforms do create a sense of community, they do this by stamping out individuality. Youth is a time to express originality, a time to develop a sense of self. One important way young people express their identities is through the clothes they wear. The self-patrolled dress code of high school students may be stricter than any school-imposed code. Nevertheless, trying to control dress habits from above will only lead to resentment or to mindless conformity.
If children are going to act like adults, they need to be treated like adults and to be allowed to make their own choices. Telling young people what to wear to school merely prolongs their childhood. Requiring uniforms undermines the educational purpose of public schools, which is not just to teach facts and figures but to help young people grow into adults who are responsible for making their own choices.