Interactive assessments in open source textbooks December 9 to December 13, 2019 American Institute of Mathematics, San Jose, CA Organizers: Jim Fowler, Mitch Keller, Matthew Leingang, and Oscar Levin Description: This workshop, sponsored by AIM and the NSF, will be devoted to improving the quality of open educational resources and increasing their adoption. Specifically, the workshop seeks to transform open textbooks to better support instructors in the assessment of students. Deadline: June 9, 2019 Details: http://aimath.org/workshops/upcoming/interacttextbook