Here's an article worth reading about how closed - campus policies do much to improve school meal participation — and overall student nutrition — at the high school level. (thelunchtray.com)
Even in my own school district, administrators have complained about how school meal participation suffers when healthy cuisine is served. (school-bites.com)
Monthly school meal participation was calculated as the mean number of daily meals served divided by student enrollment. (jamanetwork.com)