What are the differences between formative evaluations and summative evaluations? At which stage in product development do you believe that evaluations should use controlled settings instead of natural settings? Why?
V HLS
see attached The Office of Innovation and Collaboration is the Department of Homeland Security (DHS) Science and Technology (S&T) Directorate’s conduit to a broad network of external partners. It provides the homeland security community outreach and access to partnerships with world-class subject matter experts, resources, and innovative tools. Discuss why