“…some studies focus on specific tutorial software or delivery methods (Artemchik, 2016;Held & Gil-Trejo, 2016;Mery, DeFrain, Kline, & Sult, 2014;Mestre, 2012;Mikkelsen & McMunn-Tetangco, 2014;Stiwinter, 2013;Stonebraker, Robertshaw, & Moss, 2016;Turner, Fuchs, & Todman, 2015). Other studies examine best practices and educational principles for online instructional design (Bowles-Terry, Hensley, & Hinchliffe, 2010;Gonzales, 2014;Halpern & Tucker, 2015;Hess & Hristova, 2016;Lange, Canuel, & Fitzgibbons, 2011;Mestre, 2010;Scales, Nicol, & Johnson, 2014). Although focused on a wide range of topics, Tools and Principles for Effective Online Library Instruction 2 these authors agree on one thing: online instructionwhether semester-length, one-shot tutorials, point-of-need instruction, or instruction for flipped classroomsis becoming a primary means for delivering library instruction.…”