Measurement matters in the nonprofit world, perhaps more than ever. A heartwarming story may pull folks in, but institutional funders and even many individual donors increasingly demand hard evidence ...

Strain gages are sensing devices used in a variety of physical test and measurement applications. They change resistance at their output terminals when stretched or compressed. Because of this ...

Measuring might feel like math in the classroom, but at the Tellus Science Museum, it looks a lot more like playtime. A new hands-on exhibit is helping children learn how to measure by using their own ...

Jitter is a short-term variation in the timing of a digital signal from its nominal value. There are two main types of jitter, random jitter and deterministic jitter. Random jitter is unbounded, that ...

According to a recent study, only 27% of organizations have a measurement strategy in place to determine the success of their training efforts. Does this percentage surprise anyone? As a vendor hired ...