- 1. Geological and economic evaluation of petrified wood from eastern part of Ukraine (the Zaliman area)
- (Geology)
- Authors: N.N. Foshchiy The paper presents the gemmological characteristics of petrified wood from eastern part of Ukraine. It has been determined the correlation between ...
- Created on 05 January 2013
- 2. Methodology of creation of the expert system of integrated diagnostics and control of the studies quality
- (Information technologies, systems analysis and administration)
- ... level of study material learning and criteria of quality level of learning. There are three indices of the quality: the index of correlation between the rows of real and standard time, which is spent on ...
- Created on 15 November 2012