I spend a lot of time assessing video quality, sometimes to compare different codecs, but more frequently to identify the optimal encoding techniques. For example, does an I-frame interval of 3 ...

Among people who report memory and thinking problems, some show no signs of a problem on standard tests, while others have subtle declines on their tests. A new study shows that people who have subtle ...

Management experts have debated for decades the most useful way to assess employee performance. In today's businesses, employers tend to rely on a mix of subjective and objective measures as part of a ...

A subjective performance evaluation typically relates to intangible employee qualities and is based on subjective feedback from the manager as opposed to objective, measurable feedback. Use of ...

I would like to address the parents who think the Washington Assessment of Student Learning is just a test and that by being supportive of it they are promoting better education. The WASL is a very ...