Authors of an article published in Health Affairs argue the pressure for diagnostic accuracy and overuse of tests and resources are the main barriers to containing cost in the acute-care setting, but ...

It is widely recognized that effecting a shift from a low-carbon society to a zero-emission society requires more than making the existing equipment save more energy and adding emission-mitigation ...

All systems can be understood using an input-process-output (IPO) model, and the system we call “innovation” is no exception. This model is likely familiar to you from information technology and ...

When used with other blocks and modules, a new approach to modeling operational-amplifier output impedance behavior can provide a more realistic overall behavioral model. Simulating the behavior of a ...

In the applet below is intended to help you understand the connection between the graph of a function and the function itself. Recall that a function can be thought of as a machine which takes an ...