INDIANAPOLIS (AP): A record number of students will graduate from Ivy Tech  Community College this year. More than 20,000 credentials will be  awarded to students at 14 Indiana sites this week and next. It's the  first time the number of graduates passed the 20,000 mark. Graduation  rates at the school have been climbing for years. The college reports 22  percent more students graduated this year compared to last. Over the  last four years, the total number of credentials awarded has increased  by 67 percent.