The importance of knowledge appliance process is based on the fact that it is related to effective appliance of existing knowledge to solve problems, manage business processes and knowledge about adequate working environment appliance creation. Knowledge appliance process is described as knowledge management implementation stage when knowledge is transformed into specific organizational results. Organizations in order to implement effectively and coordinate the knowledge appliance process often encounter problems of psychological, functional type or loss of knowledge value. To solve this type of problems knowledge appliance process is used, in which it is important not only to know about internal and external knowledge, where is knowledge, who has this knowledge but also to apply existing knowledge to complete work functions and to create value of organization. To solve these problems effective knowledge appliance process is necessary, during which new or existing knowledge has to be suitable to use and apply to increase working performance. In order to implement effectively the knowledge appliance process for organizations, it is necessary to assess this process efficiency affecting factors. The article looks into theoretical evaluation aspects of knowledge appliance process, which are practically evaluated by the example of pre-school education model example. Research methods are scientific literature analysis, survey, expert and multiple criteria evaluation.