Schools framed as “elite”— those that often reflect the most traditional notions of education — tend to require uniforms. “Dress for success” is the mantra. And increasingly, schools are requiring “business casual.” There’s many reasons for this, from attempting to show economic equity (less chance for branding) to stopping gang violence. However, is forcing students to all look the same just a reflection of the standardized model of education? It’s not enough that students are required to attend whitewashed, water-downed classes that the masses can distribute, but now they must have the same on their bodies.

There’s a lot of research on this topic. Thankfully, the Journalist’s Resource has cataloged much of it: Ordway, 2018School uniforms: Do they really improve student achievement, behavior?Denise-Marie Ordway (2018)View source →

  • Chris Baumann in 2016 found that students who are “highly disciplined” — defined as those who are complaint toward the instructor (quiet, attentive) — do better in school. These students were more likely to wear uniforms. Baumann & Krskova, 2016School discipline, school uniforms and academic performanceChris Baumann, Hana Krskova (2016)International Journal of Educational ManagementView source →
  • Elisabetta Gentile and Scott Imberman in 2012 found that more students attend school when uniforms were assigned. Gentile & Imberman, 2012Dressed for Success? The Effect of School Uniforms on Student Achievement and BehaviorElisabetta Gentile, Scott A. Imberman (2012)Journal of Urban EconomicsView source →
  • Jafeth Sanchez, Andrew Yoxsimer, and George Hill in 2012 surveyed students and found they were mostly unhappy with a recent uniform policy, even though fewer disciplinary issues occurred after the policy was adopted (Notably, these discipline issues were not related to dress code.) Sanchez et al., 2012Uniforms in the Middle School: Student Opinions, Discipline Data, and School Police DataJafeth E. Sanchez, Andrew Yoxsimer, George C. Hill (2012)Journal of School ViolenceView source →
  • Ryan Yeung in 2009 found that uniform policy had no real impact on standardized tests or value-added achievement exams. Yeung, 2009Are School Uniforms a Good Fit? Results from the ECLS-K and the NELSRyan Yeung (2009)Educational PolicyView source →
  • David Brunsma and Kerry Rockquemore in 1998 realized that despite claims that uniforms increase academic achievement or decrease discipline problems, they actually have the opposite effect. Brunsma & Rockquemore, 1998Effects of Student Uniforms on Attendance, Behavior Problems, Substance Use, and Academic AchievementDavid L. Brunsma, Kerry A. Rockquemore (1998)The Journal of Educational ResearchView source →
  • Ann Bodine in 2003 found that a certain study arguing against school uniforms presented false data that academic achievement lowered as a result of uniform implementation. Bodine, 2003School Uniforms, Academic Achievement, and Uses of ResearchAnn Bodine (2003)The Journal of Educational ResearchView source →
  • Kathleen Wade and Mary Stafford in 2003 studied that teachers believed gang affiliation and activity decreased with uniform policy, but students did not. Students found less self-perception scores when required to wear a uniform. Wade & Stafford, 2003Public School Uniforms: Effect on Perceptions of Gang Presence, School Climate, and Student Self-PerceptionsKathleen Kiley Wade, Mary E. Stafford (2003)Education and Urban SocietyView source →
  • Pamela Norum, Robert Weagley, and Marjorie Norton in 1998 found that uniform purchases have a negative effect on low-income households, as people do not purchase uniforms or business attire instead of casual clothes, but in addition to. Norum et al., 1998The Effect of Uniforms on Nonuniform Apparel ExpendituresPamela S. Norum, Robert O. Weagley, Marjorie J. T. Norton (1998)Family and Consumer Sciences Research JournalView source →

Synthesizing all this data, it’s hard for me to find a substantial causation between school uniforms and student success — at least one where benefits outweigh the detrimental effects.

Candidly, uniform policy is used as a way to “pull the wool over the eyes” of educators and establish more systems of control. Like any policy where students are told what to do, they’re more likely to obey when under surveillance but are less likely to change their behaviors — such as when a strict teacher belittles everyone to never speaking and their class is suddenly “out of control” when they’re gone for a day.

To take each of these points, it’s easy to decipher why school uniforms are perceived as they are:

Uniforms increase attendance and test scores. Yes, more students attend school where uniforms are required but the results are hazy. In the Gentile & Imberman study, they found a modest increase of attendance and test scores particularly among female students in middle and high school. Gentile & Imberman, 2012Dressed for Success? The Effect of School Uniforms on Student Achievement and BehaviorElisabetta Gentile, Scott A. Imberman (2012)Journal of Urban EconomicsView source → For male students, especially in elementary school, there was a short-term drop in attendance and test scores. Importantly, the authors note that girls are more likely to be transferred out of the public schools studied. The area analyzed is populated with uniform-required, “high-ranking” schools that many privileged students attend. Therefore, the 4–5% higher attendance rates could be partially or wholly contributed to the highest academically achieving female students leaving for a different environment, especially considering that all noteworthy achievement gains, outside of 2-year improvement in male math scores, were attributed to female students.

If another study existed, it would be interesting to note if female students are transferring to other schools because of the uniform policy or because perceived better academic opportunities await at uniform adopted charter schools. This would correlate with ample research showing that female students perform better in all facets of academics during traditional school years. Plus, Yeung (2009) indicates that the academic benefits are misrelated. Yeung, 2009Are School Uniforms a Good Fit? Results from the ECLS-K and the NELSRyan Yeung (2009)Educational PolicyView source →

Furthermore, the same study finds a correlation between increased disciplinary referrals as a result of uniform policy, and an increased number of minor discipline issues with male students.

At the same time, students with more discipline obviously do better in traditional academic environments, as shown in Baumann (2016). Baumann & Krskova, 2016School discipline, school uniforms and academic performanceChris Baumann, Hana Krskova (2016)International Journal of Educational ManagementView source → They are more likely to wear uniforms — but again, the schools with uniform policies were more likely to be perceived high-ranking charter schools. It only makes sense that that those excelling in traditional academics, when placed together in a uniform-adopted location, had increased scores.

Uniforms cause less discipline problems. This point perplexed me. In Sanchez, Yoxsimer, & Hill (2012), there was a notable decrease in violent behavior — with 50% or more reductions in gang related activity and fights. Sanchez et al., 2012Uniforms in the Middle School: Student Opinions, Discipline Data, and School Police DataJafeth E. Sanchez, Andrew Yoxsimer, George C. Hill (2012)Journal of School ViolenceView source → Notably, the reason this school adopted a uniform policy was due to overwhelming gang activity. However, Brunsma & Rockquemore (1998) stated the opposite: uniforms cause more non-uniform related discipline problems. Brunsma & Rockquemore, 1998Effects of Student Uniforms on Attendance, Behavior Problems, Substance Use, and Academic AchievementDavid L. Brunsma, Kerry A. Rockquemore (1998)The Journal of Educational ResearchView source → Perhaps, this was due to the first study consisting of one school with 700 surveyed vs. the later focusing on schools in multiple regions. And/or, as Brusma & Rockquemore find, the correlation of positive behavior and students was due to pro-school attitudes and peer attitudes, not uniform policy. It could be hypothesized that in the singular school of Sanchez, Yoxsimer, & Hill — students perceived a better school culture and acted accordingly.

In general, these studies reflect that a uniform dress code causes increased discipline problems due to more (predominately male and minority) students being written up, but depending on the location, gang-affiliated clothing is likely unreasonable for schools. Essentially, we should aim toward common sense regulations that most students, in my opinion, would support (we could ask) while not homogenizing all culture at schools — especially when uniform efforts like these tend to target and hurt low socioeconomic areas, as Norum, Weagley, and Norton (1998) found. Norum et al., 1998The Effect of Uniforms on Nonuniform Apparel ExpendituresPamela S. Norum, Robert O. Weagley, Marjorie J. T. Norton (1998)Family and Consumer Sciences Research JournalView source →

Colorful puzzle pieces scattered and disconnected, some fitting together while others remain isolated against a neutral background

Uniforms take away a student’s culture, rights, and self-value. As Wade & Stafford (2003) and Sanchez, Yoxsimer, & Hill (2012) recognized, students were overwhelmingly against uniform policies. Wade & Stafford, 2003Public School Uniforms: Effect on Perceptions of Gang Presence, School Climate, and Student Self-PerceptionsKathleen Kiley Wade, Mary E. Stafford (2003)Education and Urban SocietyView source → Sanchez et al., 2012Uniforms in the Middle School: Student Opinions, Discipline Data, and School Police DataJafeth E. Sanchez, Andrew Yoxsimer, George C. Hill (2012)Journal of School ViolenceView source → Like most progressive practice, it makes sense to listen to students. In my view, the increased disciplinary or cultural problems are a result of perceived changes of students acting naturally within the traditional education system. When students are forced into more rigid behaviors — including all dressing the same — teachers are less likely to recognize “nonconforming” actions.

Furthermore, there are a range of cultural and identity issues that arise from uniforms that target gender nonconforming and/or minority students, as well as reinforce traditional gender norms.

Therefore, the uniform debate is misguided. Although policymakers would see test scores, violent behavior, or attendance rates as being more important than students’ feelings, the current research does not correlate that data by explicitly wearing uniforms. We want students to be treated like human beings — not making them robots. Robots look basically the same, people don’t. They have a right to expression and finding out who they are — something which clothing-choice reinforces.

I’m sure many educators would note that their uniform-wearing students are more engaged in the classroom. But I question the term, “engagement.” Are they more curious? More involved? Being more reflective on what they’re learning? Or are they simply less distracted in the non-natural standardized learning environment they find themselves in? On “dress down days”, are students wild and uncontrollable? Are they suddenly lashing out and violent? Do they suddenly start failing tests?

Are uniforms a faux sense of control? Schools (and many “progressive” institutions) describe their policy:

  • “…the uniform is a source of pride and a builder of community.”
  • “Our uniform sets the standard the school expects and is appropriate for a place of work”
  • “…uniform policy is designed to create a professional appearance among our students that supports the focused academic environment maintained…”
  • “The purpose of the dress code policy is to enhance the learning environment.”
  • “The school uniform is intended to develop a sense of pride and self-discipline.”

And most highlight how their student government voted for uniforms. I’m completely for democratic claims for students to determine their appearance, but student governments are often 1) not representative of the student body and are some of the most complaint, hand-picked children, and 2) is it really fair to the majority of students that this body has this power when they must attend school daily? As in, when one has little choice of where to go to school — and the primary purpose of school is meant to be academic achievement — is it ethical for a small group of students to instigate what everyone must do? It appears to go against the Constitutional claims of the United States. In addition, I’d be curious what happens when a student rallies others together to remove the dress code — I’d be highly surprised if this was taken seriously or listened to by administration.

The disconnect is obvious between research, practice, and implementation. I believe there’s no reason for school uniforms in any scenario — unless every student desires it. Obviously, common sense codes make sense — eliminate gang-related clothing…wear clothes to school…basic things. But enacting controls that allow for little to no selection is another instance of schools using their overwhelming power to dictate the lives of children.