Construction of the Training System in Ascendant Helix for the Computer Application Courses in Higher Vocational Colleges

The irrational Practical teaching arrangements are common in the computer application courses of the higher vocational colleges. Aiming at this situation, this paper firstly presents that the computer application courses in the higher vocational colleges should have the regional trait, the practice trait and the trait of the higher education. Secondly, this paper proposes a novel Practical teaching system in ascendant helix. Thirdly, this paper further expounds how to organize the steps of practical teaching and how to test the practice skills. Practice has showed that the Practical teaching system in ascendant helix could help students to develop the practice skills and professional qualities required by the enterprises.