Research of performance evaluation of course design based on rough set theory

The evaluation of course design performance is very important for universities to manage students´ practical teaching performance effectively. Aim at such drawbacks of conventional evaluation methods as more dependence on teachers´ experience and subjective estimation, difficult to evaluate accurately, the paper presented a performance evaluation method based on rough set theory. Where, firstly the principle of rough set theory is introduced, then a performance evaluation procedure based on reduction attributes is given, and applying the approach, a case is also given to realize the performance evaluation of data structure course design, whose result fits to practice. Such the result shows that the approach is practical and useful in the evaluation of students´ course design performance.