The personnel usefulness function - the method for planning and selection of personnel in SME

This paper presents concept of the method for planning and selection of personnel in SME - the personnel usefulness function. This function in a company represents the knowledge, skills and capabilities of the individuals who make up the workforce of that company. In the paper I present a computer implementation of this method, which allowed for a series of tests that verify its usefulness. Such an implementation is the software system for facilitating decision making at a strategic level in terms of the profitability of investment in staff knowledge - SknowInnov system.