Examples of employee performance measurement include a variety of methods employers use based on the employee's job category, employee-supervisor relationship and workplace culture. They range from ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images The number on the scale does not tell the whole story. Your body weight does ...

A behind-the-scenes blog about research methods at Pew Research Center. For our latest findings, visit pewresearch.org. Pew Research Center has a long history measuring the public’s knowledge about ...

Seeing its primary use in the United States while the majority of other countries use the Celsius scale, the Fahrenheit scale ...

Standard errors of measurement of scale scores by score level (conditional standard errors of measurement) can be valuable to users of test results. In addition, the Standards for Educational and ...

The U.S. National Institute of Standards and Technology (NIST) has completed significant upgrades to two key instruments serving what the agency calls “critical national needs”. The devices measure ...

Feedback is mystified by a new way to assess interstellar visitors and the risks they pose, be they lumps of ice or alien ...

Two Guttman scales which measure premarital sexual attitudes were evaluated. The scales, which were administered to the same probability sample of college students, are the Intimacy Permissiveness ...

Rotameter flow meters are devices that can measure the flowrate of liquids and gases. Generally, the rotameter is a tube made of plastic, glass or metal combined with a float, which responds linearly ...

The number on the scale does not tell the whole story. Your body weight does not account for your body fat, muscle mass and bone density, and will not tell how much of it is due to water retention or ...