Input-process-output (I-P-O) is a structured methodology for capturing and visualizing all of the inputs, outputs, and process steps that are required to transform inputs into outputs.

This is a preview. Log in through your library . Abstract The probability density of input-output multipliers under the assumption of normality of the input coefficients is estimated. The moments and ...

Following an input–transformation–output model, the topical focus of the research began with an emphasis on transformation processes or activities, and then considered inputs (represented by ...