PHILADELPHIA (CBS) -- Air Quality Index (AQI) refers to the Environmental Protection Agency's scale regarding the health impact of air quality and pollution in the U.S., regulated under the Clear Air ...

When reviewing job growth and salary information, it’s important to remember that actual numbers can vary due to many different factors—like years of experience in the role, industry of employment, ...

Learn what it takes to create quality content that is helpful for users, ranks well in the SERPs, and surpasses the competition. Quality content is subjective. Some people will want a beginner-level ...

The Air Quality Index (AQI) is used by various government agencies to report how clean or polluted the air is in your area. For example, you may have spotted this metric popping up in local weather ...

It's not easy for patients to know whether they're getting quality care from their doctor. Even medical professionals can't always judge this. Quality management in health care works to measure the ...

Looks like Bill Gates, having totally solved the common standards problem, mastered the vexing “teacher evaluation using student test data” challenge, and designed right-sized schools, is now moving ...

Forbes contributors publish independent expert analyses and insights. I track enterprise software application development & data management. Data has grades. Much like olive oil, flour, gasoline, beef ...

The primary purpose of a QA program is to ensure that your products meet the expectations of your customers. If your products fulfill the functionality you claim, continue to work without problems ...

Quality score is one of the few constants in PPC marketing. It is a score calculated by Google and Microsoft alongside your bid to determine your ad rank. Yet, the factors of quality score and how ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? So you set up a date for tonight two weeks ago, but bae says they have to ...

When you buy a piece of fruit, do you just look at the shiny surface, or do you check for bruises underneath? In the world of investing, a company’s reported Net Income—the “bottom line”—is often the ...