当前干部知识更新首先是要解决干部知识老化的问题。现代科技日新月异,新技术层出不穷;知识总量急剧扩张,形成“知识爆炸”;科技成果向商品转化速度加快,市场需求快速变化使新产品生命周期缩短。据研究,现代科学技术平均淘汰率每年约为20%,也就是说,一项新技术大约5年就要被淘汰。知识不断老化,就需要通过知识不断更 The current cadre knowledge update first is to solve the problem of cadre knowledge aging. With the rapid development of modern science and technology, new technologies emerge in an endless stream; the total amount of knowledge has expanded rapidly to form a “knowledge explosion”; the scientific and technological achievements have been transformed into commodities faster; and the rapid changes in market demand have shortened the life cycle of new products. According to the study, the average out-rate of modern science and technology is about 20% per annum, that is, a new technology will be eliminated in about five years. Knowledge continues to age, we need to continue through knowledge