Paper Title
The Study of Program Analysis and Feedback Improving System

This study proposed a programming analysis technology and built a feedback system for improving student programming skill. In this study, students will be divided into two groups for the design experiment in the programming course. One group will use the program analysis and feedback improving system to give the group corresponding effective and useful feedback. The debugging analysis is based on the assistance of GNU Debugger (GDB) and Valgrind technology that applied dynamic slicing to detect program error locations and types of errors. Using various data statistics methods to obtain system feedback and the degree of improvement in the condition of students correcting the program, and finally design a special questionnaire directly obtain feedback and benefits from students by means of questionnaire surveys. Keywords - Dynamic Slicing, Debug, Questionnaire, Statistical Analysis