一、国内外操作技能考核的发展历程职业技能 ,由操作技能和心智技能所构成。因而 ,操作技能考核是一个相对独立的鉴定系统 ,同时又具有自己的发展历程。操作技能 ,随着技术和社会分工而不断的发生着变化 ,因而操作技能方面的鉴定标准、鉴定的方式、方法也在变化。按其特点大致 First, the development process of operational skills assessment at home and abroad Occupational skills, consisting of operational skills and mental skills. Therefore, operational skills assessment is a relatively independent identification system, but also has its own course of development. Operational skills, with the continuous division of technology and social division of change, so the operational skills of the accreditation standards, methods of identification are also changing. According to its characteristics roughly