Practical application of the system theory in evaluation of job complexity in wood industry

Accepting the systemic approach as a basic approach in the evaluation of job complexity, the explained methodology starts from the systemic analysis of the job system. Thus, we arrive at the interconnection of elements within a certain cybernetic "job system."

Starting from the job as an object of investigation, all three components of the "job system" are estimated: complexity of input, complexity of structure, and complexity of output. Thus, the basic supposition of the explained methodology shows that the complete system is not monolithic and that it consists of compatible and interconnected subsystems and their elements, and the meaning of its linking lies in the synergical effect resulted from their cooperative action:
f(a) + f(b) + f(c) < f(a, b, c)