“…Level 1a (learner satisfaction). The favored method for achieving this level of evaluation was via student surveys, with intervention-specific surveys (71.7%; 91 of 127) (e.g., Brewer et al, 2012;Stirling and Birt, 2014;Ferrer-Torregrosa et al, 2015), adaptations to existing module evaluations (18.1%; 23 of 127) (e.g., Choudhury et al, 2010;Barbeau et al, 2013;Wilkinson and Barter, 2016), or surveys to compare traditional resources with TEL resources (10.2%; 13 of 127) (e.g., Corton et al, 2006;Adamczyk et al, 2009;Hopkins et al, 2011), all reported. The most popular approach was via Likert scale questions (e.g., McNulty et al, 2009;Wright and Hendricson, 2010;O'Reilly et al, 2016), with 81.8% (104 of 127) of the total number of papers reporting Level 1a utilizing this approach.…”