Across the U.S. and in Europe, researchers and health officials say they can track the course of a community outbreak of the new coronavirus by studying the waste flushed from its bathrooms. And that can provide a valuable addition to public health tools, they say.
Testing is critical to controlling the coronavirus and eventually easing restrictions that have halted daily life for most Americans. But there’s been confusion about what kinds of tests are available and what they actually measure.
Online courses may mean rethinking learning outcomes for your students. In this Educator Voices article, see how Phil Gibson is revising his learning outcomes and approach to assessments for his classes.