badgecollection Amy BucherFull size 980 × 708 pixels Case Study: How TripAdvisor Supports User Competence To Motivate Reviews Badges! Lots of badges, with clear explanations of how they were earned and how to reach the next level. Previous image Next image Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *CommentName* Email* Website Save my name, email, and site URL in my browser for next time I post a comment. This site uses Akismet to reduce spam. Learn how your comment data is processed.