Oppenheimer and his co-authors use a technique known as «
structured expert judgment» to put an actual value on the uncertainty that scientists studying climate change have about a particular model's prediction of future events such as sea - level rise.
Currently, many teachers view observation as the same thing as evaluation when in fact these
structures (informal, formal and walkthrough observations) provide a means for gathering what Charlotte Danielson, Dr. Robert Marzano and others
experts refer to as a preponderance of evidence in order to make a reasoned
judgment about a teacher's overall practice.