'Exam Roulette' could quell essay-induced anxiety

For many students, essay tests are a source of dread and anxiety. But for professors, these tests provide an excellent way to assess a student's depth of knowledge and critical-thinking skills. At the American Physiological ...

Climate change negatively affecting school sharks

Preliminary research data suggest warmer temperatures and increased salt levels might have negative effects on the behavior and physiology of school sharks. A clear indicator of physiological changes is higher levels of stress ...

page 2 from 2