Based on the article by Hartley et.al. (2016), The Apprentice: an Innovative Approach to Meet the Behavior Analysis Certification Board'sSupervision Standards, The authors did not fully report on specific social validity data for the apprentice model. However, they noted that they had received feedback from 16% of apprentices. How can this feedback be characterized? Supervisees expressed developing a strong rapport with their supervisors. Supervisees expressed wanting more concepts and principles covered. Supervisees expressed a need for more practice with applications. Supervisees expressed difficulty gaining direct (restricted) supervision hours