Personnel Development – a complex direction in human resource management. It consists of: initial coaching of staff; coaching; training or retraining of personnel; preparing and career development. Scientific and technological progress in modern circumstances considerably accelerates the procedure of obsolescence of expert knowledge and expertise. If graduates the expertise on the early twentieth century became outdated after 30 years (ie the acquired know-how they lacked almost all their working life), modern day experts have to be retrained each 3-5 years. vocational training organization – is one of the major human resource management functions, and its spending budget will be the largest (immediately after salaries) item of homeworkhelp24 expenditure of a number of campaigns.