The process step has three stages. These are test prototypes, redesigning of instruction and teaching activities.
The first is to test prototypes. In this step, teacher will be ready to try out the planned instruction with the
students The main goal of first stage is to find out which stages are working and which stages are not working.
In other words, the problems in instructional design are identified during testing prototypes. Testing prototypes
tells instructor what students realy want to learn and how to get there. The second stage is to redesigning of
instruction. After problems are identified, instructional designer reorganizes instructional activities. To
reorganize instructional activities, pre-testing plays a key role to design an effective instruction. If an effective
instruction is designed well, instructional goals will be achieved successfully. The last stage is to teaching
activities. Teacher begins teaching activities interms of content, teaching methods, goals and objectives with
instructional media.