stepwise refinement การใช้

• The goal cannot be achieved by piecemeal stepwise refinement.
• It can be applied as a stepwise refinement at " system design time ".
• The language design focuses strongly on structured programming, and has a special construction for stepwise refinement, allowing students to focus on bottom-up coding.
• While this might not be very useful for something like historical subjects, anything that is geared around stepwise refinement ( the process of learning math for instance ) could be.
• Another consequence of JSP's focus on data streams is that it creates program designs with a very different structure to the kind created by the stepwise refinement methods of Dijkstra.
• One typical feature of the structure of JSP programs is that they have several input operations distributed throughout the code in contrast to programs designed using stepwise refinement, which tend to have only one input operation.
• The alternatives actually represented Anderson s stepwise refinement of a basic idea involving three arrows  from a more elaborate design utilizing different tones and the word  recycle, to a simple black and white line drawing with no wording.