Alongside calls from the governor to reconsider tuition hikes, University of Iowa students on Thursday asked the Board of Regents to consider an alternative, more-moderate tuition increase for the upcoming school year.The UI appeal that tuition increase $200 for all students, regardless of residency and program, counters a proposal before the board to raise rates for resident undergraduates on all three regent campuses by $300 and for other students — depending on residency and program — by as much as $800.