School effectiveness and its criteria in modern conditions of paid tutoring distribution and availability of the internet

the article analyzes various approaches to the definition of the concept of school efficiency. The influence of school and family factors on the results of school education is considered. The structural and functional model linking possible indicators of school performance with blocks of school and out-of-school resources is constructed. The phenomenon of paid tutoring, which complicates the assessment of the contribution of the school to the educational achievements of students, is considered. It is proposed to use the frequency of students' addressing to paid tutors as a marker of school' social efficiency. The structure of school effectiveness criteria is defined. Social, demographic and economic aspects of efficiency are highlighted, short-term and long-term criteria are considered. The main factors of efficiency of modern school are designated taking into account the increasing role of the Internet as a resource and environment of formal and non-formal education. The proposed theoretical constructions are supposed to be used to identify basing on empirical data the signs of an effective school of the 21st century. The reported study was funded by RFBR according to the research project № 19-013-00455.