（）analysis emphasizes the drawing of pictorial system models to document and validate both existing and/or proposed systems. Ultimately, the system models become the（）for designing and constructing an improved system.（）is such a technique. The emphasis in this technique is process-centereD. Systems analysts draw a series of process models called（）.（）is another such technique that integrates data and process concerns into constructs called objects.

（）is such a technique.

A．Structured analysis

B．Information Engineering

C．Discovery Prototyping

D．Object-Oriented analysis

行政活动所产生的符合国家意志和人民要求的行政成果是指（）

A．行政效能

B．行政效果

C．行政效率

D．行政效益