Search for an optimal model (prototype) designed for project management in medical organizations in the region.

Building a system for measuring the value of a model of a medical organization implementing a project involves choosing a mutually appropriate model of the optimal prototype, by assessing and preparing tools based on it for effective project management. The purpose of the study is to formalize the requirements for searching and visualizing the optimal project prototype using the principles (adequacy, value, abstraction and simplicity) applied to determining the model of a medical organization implementing a regional project. Materials and methods. Using the analytical research method, an attempt was made to determine the correspondence between the required accuracy and the initial data of the object (MO implementing the project) by formalizing the requirements of the stages of constructing a mathematical model to find the optimal prototype. Results. Determining the adequacy of the goals when the properties of the model coincide with similar indicators of the modeled object is a necessary condition for assessing the value of the model, giving an understanding of the degree of reliability and approximation of the calculation results to experimental (pragmatic) data. The totality of data from the model of a medical organization implementing a project in conjunction with its elements that interact with the environment as a single whole is the principle of adequacy (value) of the project model for finding the initial parameters of the prototype. The principle of abstraction from minor details of the model, or simplification, while maintaining the essential properties of the system, is an important condition for its optimization. Structuring the interconnections of relationships, functions of objects and subjects of relationships during the empirical deployment of the initial model to a prototype (working model of the project) for a subset of possible stakeholders (customer, developer, performer, patient) provides feedback and transformation of the model at an early stage. The principles of abstraction from minor details of the model (simplification) and simplicity are important conditions for the formation of assumptions for the search for a prototype. Conclusions. Thus, finding a compromise between the desire to create a complete description and obtaining the required results when constructing a simple project model is possible by taking into account the essential parameters specified in the framework of assessing their impact on the efficiency of the system.