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Explicated social and teaching practices in educational activity of a technical university

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UDK 378 BBK 74.58

L. Yu. Barbasheva

The article deals with the practice of implementing the network interaction in higher education. The article presents summarizing the experience of a technical university in creating an educational cluster and a scientific educational cluster with international participation.  The author proves the expediency of creating a local educational aviation cluster with the purpose of activating the development of modern intellectual professional aviation environment in Irkutsk.  

Keywords: network cooperation, cluster approach, higher educational establishment, educational cluster, scientific educational cluster with international participation, local educational aviation cluster.

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«New» education methods at private schools of Irkutsk in the early 20th century

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BBK 74.57 UDK 373 (571.53) G 20

L. V. Garashchenko

The article deals with the educational practice of private schools that successfully operated in Irkutsk in the early XX century analyzing unique historical and pedagogical sources. It presents the experience of using «new» methods in work with children and adults. These methods stimulated cognitive activity, developed independence and creativity. It characterizes the initial theoretical positions on which the pedagogical system of separate schools of «new type» was built.

Keywords: history of education, private education, private school, educational process, training methods, cognitive activity development, Irkutsk.

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Garashchenko Liubov Vitalyevna

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E-mail: glovevita@mail.ru

Place of work: Irkutsk State University, Irkutsk, Russia

Academic degree: Candidate of pedagogical sciences

Academic status:  Associate professor

Post: associate professor of the pedagogy chair, Pedagogical Institute

Specialty from nomenclature of scientific specialties (Code of Higher Attestation Commission):  13.00.01 – General pedagogics, history of pedagogics and education

Scientific major: history of education development, socialization of the personality.

Important publications:

1. Garashchenko, L. V. Private educational institutions development in Irkutsk in the middle of the 19th – the beginning of the 20th centuries [Tekst] / L. V. Garashchenko // Azimuth of Scientific Research: Pedagogy and Psychology. – 2016. – № 1 (14). – S. 33–37.

2. Garashchenko, L. V. The organization of out-of-class work at private schools of Irkutsk in the middle of the 19th – the beginning of the 20th centuries [Tekst] / L. V. Garashchenko // Baltic Humanitarian Journal. – 2016. – Vol. 5, №  2 (15). S 137–141.

3. Garashchenko, L. V. Participation of pupils of private and state schools of Irkutsk in charity in the first decade of the XX century: experience of the patriotic education organization [Tekst] / L. V. Garashchenko // European Social Science Journal. – 2017. – № 4. – S. 362–370.

4. Garashchenko, L. V. Private national schools in Irkutsk (mid XIX – early XX centuries) [Tekst] / L. V. Garashchenko // Pedagogical Review. – 2018. – № 4 (22). – S. 187–196.

Transportation work effectiveness analysis of the 3te10m diesel locomotives on the Kattakurgan – Navoi road section of uzbek railway

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UDC 629.42:629.4.054, 625.28 BBK 39.232

O. S. Ablyalimov

The results of the substantiation of the parameters of the transportation work of three-section trunk (train) freight locomotives 3ТЭ10М on the real hilly-mountain section of the railway during the movement of freight trains without or with stoppings at intermediate stations, rail junctions and separate points, as well as assessing the haulage properties of the station – to – station track profile are presented. As a criterion for the aforementioned assessment, the given values of total and specific diesel fuel consumption for train haulage in quantitative and monetary calculations are proposed, taking into account the values of the train travel time in haulage mode and specific diesel fuel consumption per trip accompanying the transportation process. The results of research using the methods of the theory of locomotive haulage, taking into account the maximum values of the main indicators of the fuel and energy efficiency of using the 3TE10M diesel locomotives in the form of tabular data and characteristic curves were obtained. The results of the research are recommended for practical use by train drivers-instructors in heating engineering and specialists of linear enterprises of the locomotive complex of the Uzbek railway network, whose professional and production activities concern energy issues of freight and passenger trains on real hilly-mountain and, identical to them, virtual railroad section.

Keywords: assessment, result, freight train, movement, diesel locomotive, railway track, area, method, operation, condition, direction, stage, speed, calculation, railway equipment, analyses, hilly – mountainous, point, divide, average, dependence, substantiation, quality, stage, profile, railway.

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The use of the student-centered approach in teaching of the six-string guitar playing

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UDC 371.13:37.026 BBK 24.200.58

A. S. Nikitin

This article proves the use of the student-centered approach in teaching of the six-string guitar playing in conditions of supplementary education. The author presents the experience of his work with student groups of different ages, according to their abilities and informs about results when the student-centered approach have been used.

 Keywords: student-centered approach, teaching, supplementary education, accord technics, student, student group, abilities

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Influence of GTE rotor vibrations on technical condition of inter-shaft bearing

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UDC 004. 588 BBK 74.5

Yu. A. Karavaev

S. A. Khodatskiy

A significant number of aircraft engines taking out early from operation are associated with inter-shaft bearing failures. Possible causes of such failures are violations of their lubrication and cooling conditions. The article presents the results of experimental studies to assess the effect of reducing the performance of the oil tube with bending vibrations of the rotor on the thermal state of the inter-shaft bearing.

During the turbofan engine operation, its shaft co-performs bending vibrations due to the imbalance of the rotor. In this case, the oil tube, placed inside the engine shaft, will also make bending vibrations, which can be one of the reasons for reducing oil consumption through the oil tube with a significant level of vibrations. In this case, the working temperature of the inter-shaft bearing may increase significantly.

Keywords: aircraft engine, inter-shaft bearing, vibration velocity, bearing temperature, GTE oil system parameters.

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Comparative analysis of a mathematical model of the turbine gas temperature sensor of the turbocharger of a helicopter gas-turbine engine based on regres-sion analysis and neural networks

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UDK 629.7:681.324 BBK 39.551-01-07 S21

A. A. San’ko

A. A. Shejnikov

The article presents the results of a comparative analysis of mathematical models of the turbine gas temperature sensor of the turbocharger of a helicopter gas turbine engine based on regression analysis and on a multilayer neural network. The inexpediency of using a multilayer neural network as a mathematical model of a gas temperature sensor is proved. The optimal type of the mathematical model of the gas temperature sensor is selected by the criterion of the minimum error of the output parameter calculation.

Keywords: gas turbine engine, rotor, mathematical model of gas temperature sensor, helicopter, neural network.

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San’ko Andrej Anatol’evich

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E-mail: min.777.144@mail.ru

Place of work: Educational establishment “Belarusian State Academy of Aviation”, Minsk, Republic of Belarus.

Degree, academic title: Candidate of Technical Sciences

Position: Professor of the Department of Aircraft and Aviation Equipment.

Specialty in the nomenclature of specialties of scientific workers (code VAK): 20.02.17 – operation and restoration of weapons and military equipment, technical support.

The main directions of scientific research:Research in the field of technical diagnostics and technical operation of aviation systems.

The most important publications:

1. San’ko A. A. Ocenka tehnicheskogo sostojanija mehanicheskih sistem vertoleta na osnove nejronnyh setej / A. A. San’ko, V. R. Vashkevich // Vestn. Voen. akad. Resp. Belarus’. Minsk: VARB, 2007. №4. S.27-35.

2. San’ko A. A. Analiz jeffektivnosti metodov trendovogo kontrolja i prognozirovanija tehnicheskogo sostojanija turbokompressora gazoturbinnogo dvigatelja vertoleta po dannym vibroizmerenij. / A. A. San’ko, A. A. Shejnikov, S. N. Romanenok // Vestn. Voen. akad. Resp. Belarus’. Minsk: VARB, 2014. №2/43. S.145-150.

3. San’ko A. A. Algoritm bezuslovnoj optimizacii sistem tehnicheskogo obsluzhivanija s nalichiem skrytyh otkazov i neispravnostej, i s uchetom zatrat na provedenie reglamentnyh rabot i remonta. / A. A. San’ko, V. I. Kardakov, R. R. Kaljakin// Vestn. Voen. akad. Resp. Belarus’. Minsk: VARB, 2017. №3/56. S.41-48.

4. San’ko A. A. Algoritm ispol’zovanija simpleks metoda dlja optimizacii processa tehnicheskoj jekspluatacii slozhnoj aviacionnoj sistemy na primere aviacionnogo oborudovanija BLA / A. A. San’ko, K. E. Rogachevskij, A. V. Shejnikov // Aktual’nye  problemy  sovremennoj  nauki: sbornik statej HI Mezhdunarodnoj  nauchnoj  konferencii (g.  Aktobe, 19 maja 2017 g.): Aktobe: izd-vo Print-A, 2017. C. 214-217.

5. San’ko A. A. Metodika raspoznavanija narushenij normal’noj raboty aviacionnogo dvigatelja po ego parametram i parametram nesushhego vinta s ispol’zovaniem regressionnogo analiza / A. A. San’ko, A. A. Shejnikov, S. N. Romanenok // Vestn. Voen. akad. Resp. Belarus’. Minsk: VARB, 2018. № 2(59). S.40-47.

Pecularities of person-centered approach to students support at the stage of adaptation in new educational environment

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УДК 378 ББК 74.48

O. A. Molokova

The article deals with the necessity to consider students support at the stage of adaptation in the conditions of humanization of education based on humanistic psychological approaches. The most consistent and developed of these approaches in pedagogical practice is the person-centered approach which is able to act as the theoretical and practical basis of this kind of support. The article discusses the peculiarities of supporting students in terms of the person-centered approach in comparison with the traditional (pragmatic) approach.

Keywords: adaptation of students, person-centered approach, students support.

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