EME 870 Blackboard Catalyst Award Winner Featured in: EME 870 Blackboard Catalyst Award Winner. Full size image: 300 × 180. EME 870 Blackboard Catalyst Award Winner Post navigation Previous ImageNext Image Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Notify me of new posts by email.