The Valsalva maneuver involves breathing out forcefully while holding your mouth and nose closed ... Holding your breath or breathing into a paper bag to stop hiccups work by increasing the blood's ...

"This allows for gentle pressure equalization, and it avoids forceful methods that might cause pain," he explains. 2. Use the ...

Teaching methods are the broader techniques used to help students achieve learning outcomes, while activities are the different ways of implementing these methods. Teaching methods help students: ...

Another method is to use a saline spray. Saline sprays help to flush out the sinuses. An ENT may also prescribe a nasal spray with a steroid in more chronic or severe cases. The Valsalva maneuver ...

Ideally, a Full paper should follow each Communication in an appropriate primary journal. There is no page limit for communications in Analytical Methods, however the length should be commensurate ...

The Department is an international centre of excellence in social science methodology. We offer postgraduate programmes in social research methods, applied social data science and demography. We also ...

Grapple with some of the biggest philosophical questions facing us today and sharpen your skills in logical reasoning. This BSc Philosophy, Logic and Scientific Method gives you the chance to examine ...

All trying to analyze a problem and make a decision? Every day? That is what the case method at HBS prepares you to do. Experience case method firsthand with a Class Visit. HBS brings together ...

Pew Research Center is committed to meeting the highest methodological standards — and to exploring the newest frontiers of research. Learn more about the methods the Center uses to conduct objective, ...

Like the other Nature titles, Nature Methods has no external editorial board. Instead, all editorial decisions are made by a dedicated team of professional editors, with relevant research and ...