(CNN) -- "School is boring," say about half of American students who routinely skip. But when asked what they're doing instead of attending class, most say they're just hanging out with their friends or sleeping.
A survey recently published at Getschooled.com cites data that as many as 7 million students - about 15% of the K-12 population - are out of school 18 or more days of the school year. And many of them don't think skipping school will impact their future.
That's not in line with reality. The study points out that students who skip more than 10 days of school are significantly (about 20%) less likely to get a high school diploma. And they're 25% less likely to enroll in higher education.
Can parents have an impact here? Absolutely. In fact, parental encouragement to attend school was the most widely cited factor in what would make students want to go to class diligently.
But many of those surveyed said their parents didn't even know when students skipped. In fact, 42% said their parents either never knew or rarely knew when their kids were absent from school; another 24% added that parents knew "sometimes." So parental engagement and knowledge of children's whereabouts seem key to keeping kids in class.
Students also said that encouragement from anyone to whom they felt a personal connection, from teachers to coaches to celebrities, could influence better attendance. "If we - parents, educators, and even celebrities - show them we truly care about them, their aspirations and frustrations, they will be more likely to care about making it to school," writes Marie Groark, executive director of the Get Schooled Foundation.
Other solutions: Those surveyed said they wanted to see a "clear connection" between their classes and the jobs they'd like down the road. They also cited a better understanding of consequences, greater support of teachers, and more friends at school as factors that could make them attend more often.