企业员工再培训的必要性来自现代科学技术发展的需要。现代科学技术知识迅猛增长,信息大量产生;旧观点、旧理论迅速被淘汰,并为新观点、新理论所代替;科技由发明到应用的周期缩短了;科技发展的分化与综合的趋向越来越突出。因而,一个学生无论他所学的专业知识多么现代化,若干年后,就会碰到相对应用领域专业知识过时问题。所以,企业员工如果不注意再学习和再培 The necessity of employee retraining comes from the need of modern science and technology development. The knowledge of the modern science and technology has grown rapidly and a great deal of information has been produced; the old viewpoints and the old theory have been rapidly eliminated and replaced by new ideas and new theories; the period of application of science and technology from invention to application has been shortened; and the trend of differentiation and integration of science and technology has become more and more The more prominent. Thus, a student no matter how modern the professional knowledge he learns, after a few years, will encounter the problem of obsolescence of professional knowledge in relative application areas. Therefore, employees do not pay attention if you study and re-training