Why separate by gender instead of environment. For example, have a subdued side and an energetic side? While there may be more girls on the subdued side (like

Why separate by gender instead of environment. For example, have a subdued side and an energetic side? While there may be more girls on the subdued side (like a classic library environment) and more boys on the energetic side (like a busy internet cafe environment), it wouldn't enforce gender stereotypes but would provide all students both options.