The landscape of America's working world continues to shift, with the number of unstable — and, often, part-time — jobs, low pay and exploitative conditions increasing at a rapid rate. At a daylong Washington, D.C., conference earlier this month, union leaders, policy experts and academics examined the contingent labor force and how to ensure fair working conditions for all. Much of the discussion centered on the issues impacting higher education adjunct faculty and graduate student employees; two groups participating in a "day of action" next month here in Connecticut.