The father of the Nobel Prize laureate Malala Yousafzai on being a student leader with a stammer, returning to Pakistan and his fears for his daughter at Oxford
Some evidence shows international students are more likely to use essay mills, but academics say this reflects wider problems in global higher education
Teenagers from deprived areas with slow broadband may be less likely to use internet for studies, and hence less likely to see academically orientated promotions
Debate sparked by criticism of growth of PhDs by publication, and allegations that corruption and nepotism are undermining the reliability of the academic doctorate