%0 Journal Article %T Development and Testing of an Index Model for Assessing the Personnel Condition of Schools %A Petryaeva, E.Y. %A Ermolaeva, M.V. %K personnel condition index, teaching staff, factor analysis, school typology, personnel assessment %J Scientific Research and Development. Socio-Humanitarian Research and Technology %D 2026 %N 15 %P 7 %I INFRA-M Academic Publishing LLC.