Ethnographic research, such as observing the setup of a catheter, often leads toideation. But it can also lead to significant device design. In 2001, William Reese and I wrote an article about the use ...

A review of 76 studies reveals that research largely supports the validity and reliability of isokinetic strength testing of older patients with stroke, but few data are available that provide ...

There is a distinction that one learns about on the first day of a course in psychological research methods. It is the difference between internal and external validity. Internal validity is ...

For decades, the traditional practice in animal testing has been standardization, but a new study has shown that adding as few as two controlled environmental variables to preclinical mice tests can ...

Epo is a hormone sometimes misused by athletes to boost their endurance. Since the test to identify the drug's presence was introduced in 2000, 33 labs have been accredited by the World Anti-Doping ...