Headings of the journal
"Educational Resources and Technologies"

Annotation: The paper is dedicated to the boiler-room change-over to the alternative fuel. The laws of heat engineering, thermodynamics and analytical methods are implemented. The necessity of equipment modernization for pellet fuel is shown and proved

Annotation: This paper describes the major territorial management tasks and principles of forming data-base of natural and technogenic safety indicators. The process of data consolidation for com-prehensive monitoring of settlements based on interdepartmental information exchange is demonstrated. Proposed structure of database and methods of data preparation and carto-graphic analysis are presented

Annotation: This paper presents a comprehensive analysis of natural and technogenic safety indicators of the Krasnoyarsk region in order to explore geographical variations and patterns in occurrence of emergencies by applying the multidimensional analysis techniques – principal component analysis and cluster analysis – to data of the Territory Safety Passports.

Annotation: The article deals with the analysis and visualization of multidimensional data Tofi technology means. We describe the technological features of the construction of the Tofi data warehouse, multidimensional cubes and slices of cubes. The main purpose of the Tophi technology is to support analytical activities, ad-hoc query users and analysts

Annotation: Some results are presented exploring the problem of the relation between the phylogeny of various species and taxa, and the structure of corresponding DNA sequences. The features of the methods used are shown in this work. And also presents conclusions on the results obtained