* Age group: Younger students may have different experiences and perspectives than older students.
* Subject matter: A student might find math boring but love history.
* Teaching methods: Engaging teaching styles can significantly reduce boredom.
* School environment: A positive and supportive school climate can impact student engagement.
* Individual student factors: Motivation, learning style, and personal interests all play a role.
* Study methodology: Different studies use different methods and samples, leading to varying results.
While numerous studies touch upon student engagement and boredom, it's impossible to provide a reliable single percentage. Any number you find would be an estimate based on a specific study with inherent limitations. Instead of a percentage, it's more accurate to say that a significant portion of students experience boredom in school at some point, and addressing this is a key challenge for educators.