Zhang Wen. Research on Characteristics and Countermeasures of English Teaching in Higher Vocational Colleges in China Based on Discrete Differential Algorithm. Dynamic Systems and Applications 29 (2020) No. 4, 1444 – 1457

https://doi.org/10.46719/dsa202029432

ABSTRACT.
With the reform and opening up, higher vocational education has become an important part of China’s higher education. Higher vocational education pays attention to training social skilled talents and applied talents. English has become one of the main skills that society must master to survive. However, many teachers engaged in English teaching in higher vocational colleges are facing many difficulties. Therefore, the analysis of the current situation of English teaching in higher vocational colleges in China and the discussion of solutions to relevant problems are conducive to improving the efficiency and effectiveness of English teaching in higher vocational colleges and to improving the overall level of higher vocational students. Based on the discrete differential algorithm, this paper studies the characteristics and countermeasures of English teaching in higher vocational colleges in our country, improves the discrete zero space algorithm for constrained multibody systems, and proposes the discrete differential algorithm for constrained multibody systems. Through the numerical experiments of slider-crank mechanism, the correctness of the improved discrete zero-space equivalent transformation formula is verified, its good combination with the numerical integration algorithm is illustrated, and the feasibility and effectiveness of the improved algorithm are illustrated.

Key words: Discrete differential algorithm; English teaching in higher vocational colleges; Countermeasures