Use two-way communication on oral exams to check the students' knowledge, not their attitudes. Checking attitudes can lead to the slippery area of subjective assessment.
Real education starts when you genuinely feel the pain and sufferings of the people and living beings in flood, famine, poverty, disease, exploitation, and hunger. Spirituality begins when you take positive actions to remove that pain and suffering.
Education should not be confined only to mathematics, science, and arts, to eradicate ignorance and poverty, it is necessary to include spirituality in education.
Education is the way out of the poverty trap. It shouldn't be the poverty trap itself and make those trying to better themselves incur massive student debt.
Of all the social problems I have witnessed in the United States, and there are many, I have yet to see one that couldn't be solved or ameliorated by creating access to affordable or free education.