In conditions of auditorium hour's reduction, a great value gets the implementation of the credit-modular system in the studying process. There has been developed a new curriculum for "Technology of Constructional Materials and Materials Science", in which the entire course is divided into four substantial modules, as well as diagnostic facilities. When considering issues according to the rate of their priority, the basic principle was followed. Examples concerning different types of tests have been presented.

Elementary, mineralogical and radionuclidial structures of Slavianskaya thermal electric station ashslag wastes have been investigated. It has been established that granulemetrical fractions of slag wastes can be recommended as light concrete contributors.

The chemical composition of the gaseous compounds formed at transportation of sewage by networks of drainage systems is considered. The most optimal prevention methods of gaseous emissions spreading from networks of drainage systems are offered.

The article outlines the necessity of the monitoring system improvement as a first step to the gradual bettering the ecological state of the Azov sea.

The hydrochemical analysis of ecological safety of inorganic nitrogen-containing compounds in drinking water and the chemical analysis of ecological safety of inorganic nitrogen-containing compounds in crop products were carried.

In the article it is written about the alternative energy sources, how motor vehicles pollute the environment and the ways of these problems solution.

In the article it is written about the method of water disinfection by means of ultra-violet radiation. The main advantages and disadvantages of this method are discussed here.

The system of prevention of harmful ecological effects on ecosystems includes the development of environment quality criteria and the bioindication of pollution. Bioindication is the main element of biological monitoring of the state of environment.

As the result of researches there have been defined technological parameters of waste water treatment. These parameters will allow to control the active sludge bulking.

During experimental analyses of soil roadside ecological systems there have been revealed concentrations of oil pollution and identified particular petrochemicals. It has been shown that the detoxication of petrochemicals occurs by means of monoterminal reaction. At the researched motor-way section, the anthropogenic load does not exceed the possibilities of the natural environment to self-restoration.

The efficient application of the "Method of appraisal estimation and classification of potential ecologically unsafe highway sections" for estimating and grading of highway impacts on the environment has been analyzed.

Different methods of surface runoff purification are studied in laboratory conditions. During the experiment it has been revealed that the purification of modeled runoff which is carried out according to the scheme: sedimentation-electrocoagulation-filtration is optimum.

Dynamic changes of major components of forest ecosystems in relation to distance from the plant as a loading factor on the environment are considered.

The estimation of the calorific value of gaseous fuels such as pyrolysis gas, biogas, landfill gas, natural shale gas was done. The results showed that the calorific value of pyrolysis gas was comparable to the calorific value of biogas and shale gas.

The main fuel-environmental aspects of the motor-vehicles were reviewed including perspectives to replace oil fuel with alternative energy carriers. Fuel-resources issues were analyzed. Summary and conclusion are made based on the eco-analysis of the motor car without the neutralization system of exhaust gases.

Розглянуто методи прогнозу забруднення придорожнього простору малих населених пунктів, що базуються на результатах теоретичних та експериментальних досліджень закономірностей розповсюдження забруднюючих речовин.

Наведено результати лабораторного експерименту із впливу розчинів солі кадмію на ростові процеси й активність пероксидази в паростках Pinus sylvestris.

Розглянуто 3 типи тестів з англійської мови, а саме, стартові, контрольні та тести за фахом. Приділено увагу різним підходам до тестування, що дозволяє імітувати повсякденні ситуації.

Реалізовано технологію бетонування залізобетонних конструкцій із застосуванням самоущільнюваного бетону. Проведено дослідження двостадійного введення добавки суперпластифікатора на властивості бетонної суміші. Забезпечено збереження реологічних властивостей самоущільнюваної бетонної суміші під час доставки її автобетонозмішувачами на будівельний майданчик.

Досліджено вплив матеріалу електрода на стан наплавленого шару робочих лопаток парових турбін. Зміцнений шар формувався електроіскровим легуванням сплавом Т15К6 і сталлю 15X11МФШ. Досліджено мікроструктуру, мікротвердість і товщину наплавленого шару. Обгрунтовано переваги сталі 15X11МФШ для зміцнення вхідних крайок робочих лопаток парових турбін.