In this course you will learn the core concepts and techniques of item response theory (IRT) which underlie current test design strategies, psychometric analyses, and evaluation of assessment ...

Here are the most cutting-edge products of the year.

Silicon Valley has always been deeply integrated with Asia; Trump’s attempt to change trade could hurt Silicon Valley more than expected, and also present opportunities to build something ...

Crawford County's general fund does not have enough money to pay plaintiffs' legal fees from a First Amendment lawsuit the ...

Polis told Colorado Matters, "We want to make sure that states have the space, including Colorado, to protect every citizen, ...

Passive income can be a great way to help you generate extra cash flow, whether you’re running a side hustle or just trying ...

Michael Pettis, a Wall Street veteran who teaches finance in Beijing, says mainstream economists are wrong about trade.

Grief has been described as the loss of the assumptive world, a violation of the conscious and unconscious assumptions, ...

This well-written report uses functional neuroimaging in human observers to provide convincing evidence that activity in the early visual cortex is suppressed at locations that are frequently occupied ...

The best personal item bags are able to fit under the seat in front of you and provide easy access to items you need to have on hand. Generally, a bag measuring 18 x 14 x 8 inches will qualify as ...

The satirical outlet won a bid to buy the far-right conspiracy theory website in its owner Alex Jones' bankruptcy auction.