Abstract
Students learning designing, who want to make application software which are able to be used by users, have many tasks and challenges to solve. We had interviewed 7 students who made graduation works which include operable programs. As the results of analysis, comparing the behaviors of successful students and students who were not able to proceed successfully, the period of one problem solving cycle was different.
From the analysis, we god hypothesis of the development process named “Small Circular Process”. The process has a short term cycles which has “Find function to make - Find sample codes - Modify them to bring them closer to ideal”.