Кривицька І. А.

We consider the feasibility of implementing new information technologies and the possibilities of modern computer systems, including electronic testing program «TShell ver. 2.5» for evaluating the quality of computer knowledge. Developed electronic testing tasks and testing of students by computer 2, 3 and 4 courses in these subjects: «Biology», «Reserved business», «Environmental monitoring», «Basic Biotechnology», «Bioindication aquatic and terrestrial ecosystems», «Contact methods in ecology», «Ecological safety of food». The results of computer testing the quality of student learning

Azov chernozems have a low background content of mobile forms of zinc, sufficient level of copper and high content of lead compounds. This regional specificity of the microelement composition of the soils is caused by carbonates, natural richness of seaside geochemical landscapes and the influence of the large emission sources of microelements (metallurgical enterprises in Mariupol, Novocherkasskaya power station, etc.). High buffered capacity of the Azov soils reduces the negative effects of pollution.