Developing a method is an important part of planning an investigation. In an experiment, evaluate the validity of the steps leading up to the conclusion for it to be valid. Random and systematic ...

Developing a method is an important part of planning an investigation. In an experiment, evaluate the validity of the steps leading up to the conclusion for it to be valid. Random and systematic ...

Editor’s note: This is part of a series called “The Day Tomorrow Began,” which explores the history of breakthroughs at UChicago. Learn more here. A field experiment is a research method that uses ...

If you’d like to pursue being a researcher or scientist by profession, it’s helpful to understand the best way to develop hypotheses and test them to determine results. And even if you don’t decide to ...

The new Hub is a point of contact for researchers with questions about the 3Rs – the three foundational principles of animal experimentation to which the ETH is committed: Replace, Reduce and Refine.

Scientists have produced one of the most neutron-rich isotopes, hydrogen-6, in an electron scattering experiment. The experiment presents a new method for investigating light, neutron-rich nuclei and ...

Over the last few decades, there's been a heavy emphasis on techniques that fall under the concept of "proactive policing." These generally involve identifying the areas of a city that have the ...