 What is SIP approach for evaluation? SIP approach aims to provide an analytic and rational basis for program decision making. And it is based on cycle of planning, structuring, implementing, and reviewing, and revising decisions each examined through a different aspect of evaluation, such as context, input process, and product evaluation. So SIP means C stands for context, I stands for input, P stands for process, and another P stands for product evaluation. So this is the SIP evaluation model where context, input process, and product will be evaluated. Under context, we evaluate the goals. Under input, we evaluate the plans. Under process, we evaluate the actions. Under product, we evaluate the outcomes. So these are the individual parameters under this SIP evaluation model.