Maintenance and repair of ship boilers

2021 ◽  
Author(s):  
Nikolay Sherstnev
Keyword(s):  
Working Conditions ◽  
Power Plants ◽  
Educational Institutions ◽  
Higher Educational Institutions ◽  
Maintenance And Repair ◽  
University Teachers ◽  
Heating Surfaces ◽  
Higher Educational ◽  
External Inspection

The textbook shows the features of the layout and designs of ship auxiliary, recycling and combined boilers that affect their working conditions and methods of maintenance and repair. Recommendations for external inspection of boilers, control and maintenance in action are given. With examples from ship practice, the main methods of cleaning, defecation and repair of heating surfaces and other parts of various types of boilers are considered. It is intended for students of higher educational institutions studying in the specialty "Operation of marine power plants" and university teachers. It can also be useful for ship mechanics.

Maintenance and repair of marine pumps

2021 ◽  
Author(s):  
Nikolay Sherstnev
Keyword(s):  
Vocational Education ◽  
Working Conditions ◽  
Power Plants ◽  
Educational Institutions ◽  
Design Features ◽  
Higher Educational Institutions ◽  
Maintenance And Repair ◽  
University Teachers ◽  
And Control ◽  
External Inspection

The tutorial shows the design features of marine pumps that affect their working conditions and methods of maintenance and repair. Recommendations for external inspection and control of their components and parts are given. The features of disassembly and assembly of various types of pumps are shown. With examples from ship practice, typical defects of pump assemblies and parts, methods of their determination and elimination are considered. It is intended for students of higher educational institutions (specialty in the specialty "Operation of marine power plants") and university teachers. It can also be used in the system of secondary vocational education in the specialty "Operation of marine power plants".

Maintenance and repair of ship pipelines, valves and filters

2019 ◽  
Author(s):  
Nikolay Sherstnev
Keyword(s):  
Vocational Education ◽  
Power Plants ◽  
Educational Institutions ◽  
Design Features ◽  
Higher Educational Institutions ◽  
Maintenance And Repair ◽  
University Teachers ◽  
Secondary Vocational Education ◽  
And Control ◽  
External Inspection

The tutorial shows the design features of ship pipelines, valves and filters that affect the conditions of their operation and methods of maintenance and repair. Recommendations for external inspection and control of their elements are given. The features of disassembly and Assembly of various types of valves and filters are shown. With examples from ship practice typical defects of the specified elements, ways of their definition and elimination are considered. It is intended for students of higher educational institutions (specialization in the specialty "Operation of ship power plants") and University teachers. It can also be used in the system of secondary vocational education in the specialty "Operation of ship power plants".

Maintenance and repair of marine diesel engines. In 4 volumes

2021 ◽  
Author(s):  
Nikolay Sherstnev
Keyword(s):  
Working Conditions ◽  
Diesel Engines ◽  
Power Plants ◽  
Educational Institutions ◽  
Design Features ◽  
Higher Educational Institutions ◽  
Maintenance And Repair ◽  
University Teachers ◽  
Marine Diesel ◽  
Main Components

The second volume of the textbook shows the design features of the main components and parts of the movement groups that affect their working conditions and methods of maintenance and repair. Recommendations on the frequency of regulated work and possible malfunctions are given. With examples from ship practice, the methods of disassembly-assembly, defection and repair of the main components and parts of the movement groups are considered. The previous and subsequent volumes show the design features, provide recommendations on the frequency of regulated work and maintenance and repair of other components and parts of marine diesel engines. It is intended for students of higher educational institutions in the specialty "Operation of marine power plants" and university teachers. It may be useful for ship mechanics.

Maintenance and repair of marine diesel engines

2021 ◽  
Author(s):  
Nikolay Sherstnev
Keyword(s):  
Working Conditions ◽  
Diesel Engines ◽  
Power Plants ◽  
Educational Institutions ◽  
Maintenance And Repair ◽  
University Teachers ◽  
Marine Diesel ◽  
Main Components ◽  
And Control ◽  
External Inspection

The first volume of the textbook shows the features of the layout of marine diesel engines, the composition of the external inspection and control of their work, the designs of components and parts of the frames that affect their working conditions and methods of maintenance and repair. Recommendations on the frequency of regulated work and possible malfunctions are given. With examples from ship practice, the methods of disassembly-assembly, defection and repair of the main components and parts of the framework are considered. The following volumes show the design features, provide recommendations on the frequency of regulated work and maintenance and repair of other components and parts of marine diesel engines. It is intended for students of higher educational institutions in the specialty "Operation of marine power plants" and university teachers. It may be useful for ship mechanics.

scholarly journals MANAGEMENT OF INTANGIBLE INCENTIVES FOR LABOR IN EDUCATIONAL ORGANIZATIONS

2021 ◽  
Vol 9 (1) ◽  
pp. 119-130
Author(s):  
L. Tret'yakova ◽  
Natalia Azarova
Keyword(s):  
Social Support ◽  
Working Conditions ◽  
Corporate Culture ◽  
Educational Institutions ◽  
Educational Organizations ◽  
Higher Educational Institutions ◽  
Plan Implementation ◽  
Complex Evaluation ◽  
Higher Educational ◽  
Stimulation Of

The article is devoted to the study of the management system of intangible incentives used for the personnel of organizations. The authors defined groups of the main tools of intangible motivation of personnel including working conditions, tools of social support, elements of corporate culture and tools of stimulation of self-realization opportunities; revealed the main principles of the system of intangible motivation of personnel representing a cycle including the following managerial stages: planning, design of methods, techniques and measures of intangible motivation of personnel; plan implementation; coordinated actions, monitor The system of intangible motivation tools application is formed and on its basis the complex evaluation of intangible motivation system of personnel in Belgorod higher educational institutions is performed and the most effective methods of personnel motivation in higher educational institutions of Belgorod region are revealed, the satisfaction of respondents with the system of intangible motivation of personnel is revealed. Further, the authors offered the project to improve intangible motivation of personnel, including forms, methods, recommendations for implementing methods of intangible motivation on the example of educational organizations of Belgorod. It was revealed that it is possible to form a parametric system, including the goal and the way of achieving the goal, requirements for the result and the project result, as well as the final users of the project result, aimed at developing a system of intangible motivation of personnel of educational organizations, which will allow to carry out activities that contribute to the implementation of the required effect in the socio-economic sphere.

scholarly journals The distance learning during the pandemic: university teachers’ and students’ opinion

2021 ◽  
Vol 5 (1) ◽  
pp. 50-67
Author(s):  
Oksana P. Lazareva ◽  
Narkiza A. Moroz
Keyword(s):  
Distance Learning ◽  
Information And Communication Technologies ◽  
Educational Institutions ◽  
Distance Teaching ◽  
Higher Educational Institutions ◽  
University Teachers ◽  
Teachers And Students ◽  
Information And Communication ◽  
Higher Educational ◽  
Many Sources

This article studies the problem of distance teaching in the pandemic of spring and autumn 2020. The topic of the necessary transition to the computer-mediated interrelation between university teachers and students gains important nowadays, as the worldwide events lead to an inevitable transformation of the educational structure. The changes in the higher educational institutions make students and teaсhers review their attitude to the system and methods of education. We can find the analysis of distance learning in many sources, but the remote learning in state of emergency has not been fully examined. The purpose of this article is to analyze the situation, connected with the distance learning in higher educational institutions, its impact on the level of students’ knowledge and skills. This article gives the perspectives of education taking into consideration information and communication technologies. The authors have conducted the theoretical and comparative analysis of literature, observed the learning process at university, and offered a questionnaire to university teachers and students. The researchers have revealed that, in spite of the technologies being a part of our lives, the quality of education depends on teachers who can use these technologies to their best. A technology without a person does not work. According to the majority of the respondents, the principles of teaching dominate over technologies. However, some elements of teaching should be definitely automated. The pandemic revealed the specific mistakes and weaknesses of high education in Russia, and the authors suggest some ways for its improvement in the period of sanitary and epidemiological restrictions.

scholarly journals Emotional Resilience as a Major Factor in the Mental Health of Prospective University Students

2021 ◽  
Vol 7 (2) ◽  
pp. 118-124
Author(s):  
Liudmyla I. Moroz ◽  
Svitlana Yu. Dikhtiarenko ◽  
Olena O. Andrusik
Keyword(s):  
Mental Health ◽  
University Students ◽  
System Analysis ◽  
Emotional Stability ◽  
Educational Institutions ◽  
Higher Educational Institutions ◽  
Emotional Resilience ◽  
University Teachers ◽  
Considerable Impact ◽  
Higher Educational

This study investigates the issues of emotional stability as the main factor in the mental health of students of modern higher educational institutions. The relevance of the subject matter is conditioned by the high psychological and psycho-emotional stress that students of many specialties of modern higher educational institutions have to face during their studying, as well as the need for high psychological and emotional stability to handle such stress and successfully complete the training. The leading approach in this study is a combination of a system analysis of the influence of emotional overload on students of modern higher educational institutions during their training with the study of the features of increasing emotional stability in conditions of psychological overload during lectures at a university, which have a considerable impact on the psyche of a student and can cause numerous nervous breakdowns. The results of this study clearly emphasise the importance of the emotional stability of prospective university students as a factor that prevents the development of disorders of their mental health, and also necessitates the development of emotional stability in modern prospective university students to create a reliable, highquality basis for strengthening mental health. The results and conclusions of this study are of substantial importance for students of modern higher educational institutions, university teachers, as well as for numerous researchers of the issues of improving emotional and psychological stability in conditions of high loads associated with intense mental activity inherent in both students and representatives of various spheres of mental labour

scholarly journals APPROACHES TO ASSESSING LANGUAGE SKILLS AT HIGHER EDUCATIONAL INSTITUTIONS

2020 ◽  
Vol 7 (7(76)) ◽  
pp. 18-23
Author(s):  
Liliya Germanovna Makovskaya
Keyword(s):  
Language Skills ◽  
Language Assessment ◽  
Language Teachers ◽  
Educational Institutions ◽  
Higher Educational Institutions ◽  
University Teachers ◽  
Higher Educational ◽  
Criterion Referenced ◽  
The University ◽  
The Relationship

Language assessment is widely discussed by specialists in applied linguistics and higher education. A growing body of literature has investigated the selection of appropriate scoring scales to be used in different teaching contexts. Given the significance of assessment in higher educational institutions, the article considers main approaches to testing language skills. It is explained that in the norm-referenced approach, students’ scores are shown in the relationship to other students in the group, university, or country. In the criterion-referenced approach, learners’ skills are assessed against a set of specific criteria. The article discusses the scoring scales for language assessment. Specifically, the holistic marking is based on the lecturers’ overall impression of the language assignment. University teachers assess language tasks analytically when they address each criterion separately. The article provides several recommendations for language teachers and increases awareness about the importance of developing marking scales for ensuring quality assessment in the university.

Hygienic assessment of learning environment conditions (by the example of higher educational institutions of the city of Ufa)

2020 ◽  
Vol 99 (4) ◽  
pp. 405-411
Author(s):  
Elena Ju. Gorbatkova
Keyword(s):  
Ionizing Radiation ◽  
Educational Institutions ◽  
Higher Educational Institutions ◽  
Factors Affecting ◽  
Republic Of Bashkortostan ◽  
Average Relative Humidity ◽  
Higher Educational ◽  
The Republic ◽  
And Performance ◽  
The City

Introduction. The important factors affecting health and performance of young people are the conditions of education, in particular, a comfortable microclimate in the classrooms of higher educational institutions. Materials and methods. In view of the urgency of this problem, an analysis was made of the microclimate parameters of educational organizations of different profiles (Ufa city, the Republic of Bashkortostan). 294 classrooms were studied in 22 buildings of 4 leading universities in Ufa. A total of 3,822 measurements were taken to determine the parameters of the microclimate. The analysis of ionizing radiation in the aerial environment of classrooms. There was performed determination of radon and its affiliated products content. In order to assess the conditions and lifestyle of students of 4 higher educational institutions of the city of Ufa, we conducted an anonymous survey of 1,820 students of I and IV years of education. Results. The average temperature in the classrooms of all universities studied was 23.9±0.09 C. The average relative humidity in all classrooms was 34.2 ± 0.42%. Analysis of ionizing radiation (radon and its daughter products decay) in the aerial environment of the classrooms and sports halls located in the basement determined that the average annual equivalent equilibrium volumetric activity of the radon daughter products (EROA ± Δ222Rn) ranged from 28 ± 14 to 69 ± 34.5 meter, which meets the requirements established by SanPiN. Conclusion. The hygienic assessment of the microclimate parameters of educational institutions of various profile revealed a number of deviations from the regulated norms. The results indicate the need to control the parameters of the microclimate, both from the administration of universities, and from the professors. According to the results of the study, recommendations were prepared for the management of higher educational institutions in Ufa.

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