String cdf = "No";
if(sio.isCdf())
cdf = "Yes";
String end = sio.getEnd();
String location = sio.getLocation();
SectionModel sm = new SectionModel( dept, course, section,
activity, term, day, location,
start, end, instructor, building,
room, cdf, drop, withdraw,
title, lat, lng);
return sm;