They might have to be determined by student essays and portfolios, not from a standardized test that every applicant has taken. That seems difficult only because we use another system now. They must become facilitators. To facilitate means to increase ease of performance. Educational facilitators expose students to concepts and ideas, not just facts.
Facilitators guide students into productive areas.
They do not push students into areas that students see as irrelevant. Remember, the paradigm is now, Students find things they want to learn . The list of facts they use is no longer the most important thing. If students are interested in what they are doing, school might actually begin to seem relevant to them.