Markova Т.О., Hovrina А.V., Bykovskaya N.V., Maslov M.V.
USING THE ACTIVITY APPROACH AT EXTRACURRICULAR ACTIVITIES ON BIOLOGY IN COREIDAE (HEMIPTERA) STUDYING ^{[№ 1 ' 2020]}
An active approach to learning is provided in the process of working with reliance on internal incentives and the maintenance of educational motivation and makes it possible to move to a relatively active and performing active (creative) level. This can be achieved by setting problematic creative tasks and specific tasks, during which students understand the material of the topic, enrich the experience and knowledge of scientific researchers. Thus, new knowledge is remembered by using to solve the set educational tasks, and interested students receive additional information. They show interest in the subject, read special literature, expanding their knowledge in the field of biology, while the development of abilities takes into account individual characteristics. To achieve the result, the teacher needs to provide a psychologically comfortable climate that contributes to the activation of cognitive activity of students, their inclusion in the work and the development of independence.
We have presented the author’s development of an event for secondary schools using an activity-based approach to teaching biology. Tasks: selection of a relevant research topic, collection of collection and photo material, familiarization with literary sources on the ecology of the regional fauna, development of methods for conducting the event, generalization of the results.
Such classes contribute to the formation of the student’s personality, his communicative preparedness, cognitive skills, interest and a positive attitude towards learning, creative thinking. The information presented can be used by biology teachers as a local history material in secondary schools as a regional component of the educational program.

Bykovskaya L.V., Andriyanova J.I., Tseiter E.V.
DIAGNOSTICS OF ELECTRIC CHAINS ^{[№ 12 ' 2013]}
The main methods which are used for electric chains' diagnostics are analyzed. The electric chains' diagnostics is the most important and intensively developed in parts of electrical engineering. The main advantages and disadvantages are analyzed and the most relevant are revealed.

Bykovskaya L.V., Karimov D.R.
THE RESEARCH METHODS OF DIFFENRENTIALING AND INTEGRATING CIRCUITS ^{[№ 9 ' 2013]}
The were researched the methods of forming of short peaky impulses from square-wave impulses by the differentiating circuits and saw-edged impulses with the integrating circuits. The were displayed the physical and virtual experiments results. Use of virtual experiment for modeling of differentiating and integrating chains is proved.

^{[№ 5 ' 2002]}