The document discusses the benefits of school uniforms according to research. School uniforms are said to promote self-confidence and a sense of belonging by making all students feel equal and ensuring nobody is made fun of for what they wear. They also decrease competitiveness and create a safer environment by making it easier to identify outsiders and reducing gang violence. While opponents cite some concerns, the positives of school uniforms in boosting school pride and focusing students on learning are seen as outweighing the negatives.