the terms of the Creative CommonsAttribution-Noncommercial-Share Alike License 4.0 International (http://creativecommons.org/licenses/by-ncsa/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly attributed, not used for commercial purposes, and, if transformed, the resulting work is redistributed under the same or similar license to this one.
AbstractObjective -To assess late night library usage, including a demographic profile of students benefitting from late night hours, with an analysis of the services and resources they used, and whether the use of late hours is connected to student success.Design -A mixed-methods approach including quantitative demographic information alongside qualitative user feedback collected using a web-based survey.Setting -A large, public research university library in the United States of America using late night operating hours (11 P.M. to 7:30 A.M.) to create 24-hour library availability 5 days per week.