NPR's Ayesha Rascoe speaks with journalist Widlore Merancourt in Port-au-Prince about what's ahead for Haiti, as its transition government dissolves this weekend. Haiti, a country gripped by violence, ...

Norming (also called calibration) is the process in which a group of raters decide collectively how to use a rubric to evaluate student work in a consistent manner. Raters are usually faculty and ...