scholarly journals Stability Analysis of the IBR-2M Pulsed Reactor in Automatic Regulated Regime at Various Levels of Average Power

2018 ◽  
Vol 173 ◽  
pp. 04012 ◽  
Author(s):  
Yuriy N. Pepelyshev ◽  
Alexander K. Popov ◽  
Sumkhuu Davaasuren
Keyword(s):  
Stability Analysis ◽  
Average Power ◽  
Average Level ◽  
Pulse Reactor ◽  
Reactor Operation ◽  
Emergency Protection ◽  
Stability Margins ◽  
Pulsed Reactor ◽  
Automatic Regulator ◽  
High Level

The IBR-2M pulse reactor is characterized by a high level of reactivity fluctuations and consequently by a high level of fluctuations in the regulated parameter as well as in the amplitude of the power pulses. Fluctuations of the regulated parameter relative to the average level in the standard stabilization regime usually fall within the range of 20% with certain peaks up to 40%, which is close to the limits of the emergency protection operation (50%). Under these conditions the automatic regulator may receive contradictory requirements. In this paper, the results of stability analysis of the IBR-2M reactor in the automatic regulating regime at various levels of average power are presented. It is shown that stability margins of the amplitude and the phase are enough, especially for the IBR-2M reactor operation with automatic regulator.

TO THE DYNAMICS OF THE NEED FOR STUDENTS' COMMUNICATION ACTIVITY COMPONENT AT THE PHARMACEUTICAL FACULTY OF VSMU

2021 ◽  
Vol 92 (2) ◽  
pp. 101-105
Author(s):  
A. L. Tserkovskiy ◽  
◽  
O. I. Gapova ◽  
E. A. Skorikova ◽  
S. A. Petrovich ◽  
...  
Keyword(s):  
Personal Growth ◽  
Professional Competence ◽  
Educational Process ◽  
Average Level ◽  
Psychological Service ◽  
Activity Component ◽  
The Social ◽  
Communication Activity ◽  
The One ◽  
High Level

The purpose of this research is to study the need for the students' communication activity component at the Pharmaceutical faculty of VSMU. Dual feature of the levels indicators dynamics in the need for communication is revealed. On the one hand, there is a tendency to reduce the average level in the need for communication and to increase its high level at the expense of girls. On the other hand, there is a fairly significant increase in the average level in the need for communication among young men against the background of an obvious predominance of the average level in the need for communication among the students of the entire sampling. The study allows us to state obvious influence of the informational educational environment at VSMU on the personal growth of students at the Pharmaceutical faculty, on the formation of their communicative competence as the most important component of the professional competence of future pharmacists. The results of the study can be used in the educational process of VSMU, in the activities of the social and pedagogical and psychological service, in the work of educators in academic groups and for tutors.

scholarly journals Pengaruh Tingkat Imitasi Dan Kosmopolitan Wanita Tani Terhadap Keputusan Pengelolaan Usahatani

2018 ◽  
Vol 3 (2) ◽  
pp. 1
Author(s):  
Anita Suharyani ◽  
Shenny Oktoriana
Keyword(s):  
Significant Influence ◽  
Women Farmers ◽  
Average Level ◽  
West Kalimantan ◽  
High Level

The aims of this study are to analyze cosmopolitan and imitation levels of women farmers, and the influence of cosmopolitan and imitation levels of women farmers towards decision of farming management. This study was conducted in Limbung Village, Kubu Raya District, West Kalimantan. Respondent in this study consist of 26 womens who joint in women farmers group and 38 womens who do not joint in women farmers group. The method that used in this study are descriptive analyze and corelation analyze. The results showed that imitation level of women farmers group women farmers group is in average level. Beside that, the cosmopolitan level of women farmers group women farmers group is in high level. The result also showed that there is corelation between imitation and cosmopolitan levels has significant influence in decision of management farming

scholarly journals Effect of Interventional Programme on Enhancing Empowerment Status through Decision Making Skills of Tribal Working Women in Utnoor Mandal Adilabad District, India

2021 ◽  
pp. 41-45
Author(s):  
N. Sandhya Rani ◽  
M. Sarada Devi
Keyword(s):  
Decision Making ◽  
Working Women ◽  
Total Sample ◽  
Average Level ◽  
Sample Population ◽  
Test Results ◽  
Low Level ◽  
Tribal Women ◽  
High Level ◽  
The Impact

Empowerment of tribal women is one of the central issues in the process of development all over the world. Empowerment is the process that allows one to gain the knowledge and attitude needed to cope with the changing world and the circumstances in which one lives [1]. Women empowerment is a process in which women gain greater share of control over material, human and intellectual resources as well as control over decision-making in their home, community, society and nation. Given the need to analyze the empowerment status of tribal women, the present study aimed to enhance the empowerment status through enhancing decision-making skills of tribal working women in India. The specific objective is to study the impact of intervention on enhancing status of empowerment through decision-making skills of tribal working women in Utnoor Mandal Adilabad district. The total sample population for the study was 50 tribal working women, and data was analyzed using a paired t test. Results revealed that at pretest, majority of the women were at average level of decision-making skills (78%), 12% were at low level and only 10% were at high level. After the intervention, post test results revealed that 74% of the women were high in decision making skills and remaining 26% were at average level. Interestingly, none of the respondents had low level of life skills. Thus, intervention found to be effective among women respondents to develop and enhance their empowerment status through decision-making skills.

NEWS Analysis Towards Youth Financial Competency Management

2018 ◽  
Vol 7 (2.29) ◽  
pp. 1151
Author(s):  
Khairunesa Isa ◽  
Abd. Rahman Ahmad ◽  
Rosman Md. Yusoff ◽  
Fauziah Ani ◽  
Fadzlunesa Isa
Keyword(s):  
Financial Management ◽  
Descriptive Study ◽  
Rural Youth ◽  
Average Level ◽  
News Analysis ◽  
Chief Factors ◽  
The Stability ◽  
High Level ◽  
Management Competency ◽  
Expenditure Pattern

This is a descriptive study of the financial management competency of rural youth. Around 200 youths from areas of Parit Raja, Batu Pahat Johor participated as respondents for this study. Lack of knowledge in managing finances and imbalance in mitigating lifestyles are chief factors which caused youth to be within the highest group declared bancrupt in 2014.  36 items in the survey was ued as intrument for this study which are respondents’ background, spending pattern based on NEWS Analysis, competeny level in financial management and challenges faced in managing finances. Results yielded showed that expenditure pattern for youth in ‘needs’ are significantly higher than those in ‘wants’. Eventhough the ratio is rather small which is 1:30, the level of competency of youth finance is rather high at the value of min 4.04. Nevertheless, the challenges faced by respondents are at an average level (min=3.14). In conclusion, rural youths has high level of literacy. This is due to the exposure obtained when they were young and spending pattern based on NEWS Analysis. Hence, even though youth faced obstacles they are nevertheless aware and know the steps which need to be taken to ensure the stability of their finances. 

DESIGN OF PROTOTYPE OF KRA ISTHMUS OTOP CENTER

2018 ◽  
Vol 6 (2) ◽  
pp. 34-43 ◽  
Author(s):  
Thidima Umpawan
Keyword(s):  
Interior Design ◽  
Quantitative Methods ◽  
Average Level ◽  
Design And Technology ◽  
Organization Management ◽  
Qualitative And Quantitative Methods ◽  
The Third ◽  
The People ◽  
Unique Style ◽  
High Level

Objective:The design of OTOP exhibition centre was aimed to study the background and local lifestyle of people in Kra Isthmus, Ranong Province and OTOP exhibition centre design for Kra Isthmus to increase the value of community shop’s appearance in accordance with Thailand 4.0 policy which aims to promote Thailand’s economy to be an innovation-driven economy. Methodology:Both qualitative and quantitative methods are used to conduct this study. The background and local lifestyle of the people at Kra Isthmus were studied by using the conceptual framework of ThidimaUmpawan.The survey was conducted with the participation between researcher and people from the community. Three models were created. 1st Prototype was Fon Pad Dad Si (eight months of rain and four months of sunshine) is interior design keyword. 2nd Prototype was Thammadha (normal) and 3rd Prototype was Tuk-mai (wooded shophouses). The design detail of each model consisted of location, organization management, behavior analysis of service provider and service consumer, correlation analysis, image, color schematic, material management, floor plan and other related plans, and perspective. Main Findings:The results from expert’s opinions on the all models showed that the appropriateness of the location was at the high level ( = 3.80 , SD = 0.60) as well as the organization management ( = 3.70 , SD = 0.65). The third model had the highest score among the three models in floor planning and merchandising ( = 3.45 ,SD = 0.62).Moreover, the third model could well represent lifestyle of Kra Isthmus( = 3.50, SD=0.60) and use appropriate material ( = 3.70 , SD = 0.52). The color schematic of the second and third models was at the average level( = 2.80 , SD = 0.60). The first model had the highest score in lighting design ( =3.20 , SD =0.50) at the average level. For the overall design, the third model had the highest score ( = 3.30 , SD = 0.62). Implications: As modern agriculture focuses on the management, interior design and technology, modern community shops are established. People in the community become the entrepreneurs who plant, process and sell their own products. Having unique style shop is one way to develop Kra Isthmus area to be Ranong’s cultural tourism area.

scholarly journals Sustainability of social and economic development of municipalities in the Voronezh Region, Russia

2021 ◽  
Vol 16 (1) ◽  
pp. 87-97
Author(s):  
N. V. Yakovenko ◽  
R. V. Ten ◽  
I. V. Komov ◽  
О. V. Didenko
Keyword(s):  
Economic Development ◽  
Life Quality ◽  
Population Level ◽  
Average Level ◽  
Economic Sustainability ◽  
Internal Resources ◽  
The Social ◽  
Social And Economic Development ◽  
Voronezh Region ◽  
High Level

Aim. The aim is to assess the sustainability of the social and economic development of the municipalities in the Voronezh Region.Material and Methods. A systematic approach to an integrated, structured and dynamic study of the level of social and economic sustainability of municipalities in the region. This approach uses the classification method, which defines and restricts existing conceptual approaches to the interpretation of conflict as an economic category, and the comparative analysis method, which compares the selected approaches with each other. The statistical database covers the period from 2014 to 2018. The integral index of social and economic sustainability of the municipalities in the region has been calculated.Discussion. The results of calculations of the integral sustainability index allowed us to identify 5 groups of municipalities, characterized by a certain degree of social and economic sustainability: a group with a high level of socio‐economic sustainability, a group with an above‐average level of socio‐economic sustainability, a group with an average level of socio‐economic sustainability, a group with a low level of socio‐economic sustainability and a group with a crisis level of socio‐economic sustainability. A crisis situation in a number of municipalities necessitates the development of certain anti‐crisis recommendations that contribute to the effective use of existing potential and directly develop the internal resources of the municipalities.Conclusion. The work resolves an actual practice‐oriented issue in the field of socio‐economic and geographical research ‐ the calculation of the sustainability of the social and economic development of municipalities in the region. Assessment of the sustainability indicators of the regional municipalities made it possible to comprehensively and adequately reveal the "strengths and weaknesses" of the regional social and economic system of the Voronezh Region and to identify the principal strategic tasks in moving towards a single strategic aim – improving the population level and life quality. 

scholarly journals Physical activity of the university's senior students

2020 ◽  
Vol 24 (1) ◽  
pp. 31-39
Author(s):  
Mikhail M. Kolokoltsev ◽  
Wladyslaw Jagiello
Keyword(s):  
Physical Activity ◽  
Motor Activity ◽  
Average Level ◽  
Physical Culture ◽  
Low Level ◽  
Weekly Physical Activity ◽  
Motor Tests ◽  
The Subject ◽  
High Level ◽  
Senior Students

Background and Study Aim. To prevent hypodynamics, to evaluate the volume and level of weekly physical activity of the university's senior students. Material and methods. The study involved students (n = 244) aged 19-20 years (n = 157 - boys, n = 87 - girls). The students studied in the 4th year of the Technical University (Russia). The following parameters were investigated: physical activity (PA), the intensity of metabolic processes and motor skills. The volume of weekly physical activity was determined by a short form of the IPAQ-SF physical activity questionnaire. The level of physical activity intensity was determined by the formula of a metabolic equivalent of task (MET) (min/week). According to MET, students are divided into three groups: 1st group with a high level; 2nd group with average level; 3rd group with low level. The battery of motor tests used to evaluate students' physical preparedness. Results. The total intensive and non-intensive weekly motor activity of boys was 6.2 hours (372 min). This confirms with the standard volume (6 hours) recommended by WHO. The total motor activity of the girls (intense and non-intense) was 4.5 hours (271.6 min) per week. More than a quarter of the surveyed boys had a high level of physical activity. About 62% of students had an average level and 12.7% had a low level. Among all surveyed girls 16.1% have a high level of physical activity, 41.4% had an average level and 42.5% had a low level. The results of boys with a low level of physical activity in all motor tests were lower than the results of boys with high and average levels of physical activity. The exception was the results of the Seated Forward Bend test (p <0.05). In 6 motor tests, the results of girls with a low level of physical activity were worse than the results of female students with a high level of weekly physical activity (p <0.05). There are no significant differences between the test results in girls with low and average levels of weekly physical activity.  Conclusions. After completing the course on the subject "Elective Courses in Physical Culture and Sports", the physical activity of students remains high enough. 12.7% of boys and 42.5% of girls with low levels of physical activity and MET were identified among the surveyed student population. This allows aligning them into a group at risk of developing non-communicable diseases. To reduce the hypodynamics of junior courses students at risk, it should use individually directed pedagogical technologies of physical education. In presenting the theoretical section of the subject "Physical Culture" to the senior courses students it is necessary to strengthen their motivation for independent motor activity.

scholarly journals Development of a Model for the Establishment of a Hydro Electric Power Generating Plant

2020 ◽  
Vol 1 (3) ◽  
pp. 27-42
Author(s):  
Adepoju G. A ◽  
Oshin Ola Austin ◽  
Kabir A. Lasisi ◽  
Ajayi Joseph Adeniyi ◽  
Oluwasanmi Alonge
Keyword(s):  
Electric Power ◽  
Power Supply ◽  
Average Power ◽  
The United States ◽  
System Structure ◽  
Electricity Distribution ◽  
Electric Power Supply ◽  
Distribution Company ◽  
High Level ◽  
Power Problem

Nigeria as a nation has suffered a lot when it comes to the availability of electricity. A clear comparison between this nation’s electric power supply and other countries revealed the present incessant electric power supply in the country. The average power per capital (watts per person) in the United States is 1,377 Watts. In Canada, it is as high as 1,704 Watts per person and in South Africa; it is 445 Watts per person. The average power per capital in Australia is 1,112 Watts and in New Zealand it is 1,020 W per person. Whereas, the average power per capital (watts per person) in Nigeria is 14 W person. The power system structure is characterized with a lot of faults and outages. These electric power problem has destroyed the industrial processes in the country. As a result, unemployment has increased in the country. As at February, 2020, according to the Federal Government of Nigeria, the number of unemployed youths in the country is 23 million. Data from the International Transparency in the United State stated that there are 40 million unemployed youths in the country. This has increased crime rates among the youths. The country experience a high level of hardship, insecurity and socio-economic disorder as results. Therefore, there is an urgent need to solve this incessant supply of electric power in the country. Hence, a detail study of Akure132/33kV substation Network of the Benin Electricity Distribution Company under which there are 84,264 customers was carried out. 

scholarly journals Features of psychosomatization of medical professionals with occupational deformations

2020 ◽  
Vol 64 (5) ◽  
pp. 278-286
Author(s):  
Olga B. Polyakova ◽  
Tatyana I. Bonkalo
Keyword(s):  
Cardiovascular System ◽  
Statistical Processing ◽  
Maslach Burnout Inventory ◽  
The Body ◽  
Average Level ◽  
Occupational Activity ◽  
Skin Reactions ◽  
Correlation Criterion ◽  
High Level ◽  
Foreign Doctors

Introduction. The stressful conditions of the occupational activity of medical workers lead to the appearance of symptoms of occupational deformations and psychosomatization in them. Purpose. The purpose of identifying the features of medical workers with occupational deformations was achieved by interviewing 6830 medical workers, including 816 cases with pronounced deformations of a professional plan, and establishing links between the components of occupational deformations and psychosomatization. Material and methods. There were used Maslach Burnout Inventory and its modification, Mental Burnout Definition Questionnaire, Questionnaire for Identifying Problems and Their Impact on Health, Psychosomatics of Our Lives, Giessen somatic complaint questionnaire. Mathematical and statistical processing included descriptive statistics, C. Pearson’s correlation criterion, and Cheddock’s table. Results. Medical workers with a high level of exhaustion of emotional and psychoemotional species have a higher average level with a tendency to a high level of deformations of the occupational occupational plan, a higher average level of reduction changes in personal and professional achievements and motivation professional species and an average level of depersonalization processes and estrangement of personal and professional nature dominates exhaustion emotional and psychoemotional species, which determines a high level of complaints about the activity of the cardiovascular system (heart complaints) and intensity of complaints, above average complaints about the activity of the digestive and respiratory systems, gastric complaints, the average level of complaints about the activity of the musculoskeletal system, complaints negative skin reactions, pain in various parts of the body. Discussion. The results of studies by domestic and foreign doctors and psychologists confirm the need for diagnostics, prevention, and correction of professional deformation and leveling of psychosomatic symptoms of medical workers in the context of health care reform. Conclusion. Psychosomatization of medical workers with professional deformations develops according to the coronary type, which gives reason to recommend to medical workers systematic diagnosis, prevention, and treatment of disorders of the cardiovascular system.

scholarly journals Differences in Trunk Strength Between Weightlifters and Wrestlers

2019 ◽  
Vol 67 (1) ◽  
pp. 5-15 ◽  
Author(s):  
Amira Ben Moussa Zouita ◽  
Sghaier Zouita ◽  
Catherine Dziri ◽  
Matt Brughelli ◽  
David G. Behm ◽  
...  
Keyword(s):  
Average Power ◽  
Peak Torque ◽  
Control Group ◽  
Trunk Flexion ◽  
Extensor Muscles ◽  
Flexion Extension ◽  
Angular Velocities ◽  
High Level ◽  
Trunk Extension ◽  
Trunk Strength

AbstractInvestigations of trunk strength with high-level athletes are limited. The purpose of this study was to compare maximal concentric isokinetic trunk extension and flexion torque, power, and strength ratios between high-level weightlifters (n = 20), wrestlers (n = 20) and a control (n = 25) population. Isokinetic dynamometry was used to evaluate peak torque, power and strength ratios during seated trunk extension/flexion actions at 60°/s and 180°/s. There were no significant anthropometric differences between groups. Overall, trunk isokinetic force variables as a function of the increase in angular velocity, showed a decrease in peak torque, but an increase in power (athletes and controls). Compared to the control group, athletes demonstrated significantly higher trunk extension torque (+67.05 N·m, ES = 0.81) and power (+49.28 N·m, ES = 0.82) at 60°/s and 180°/s, respectively. Athletes produced significantly greater trunk flexion-extension ratios at 60°/s and 180°/s (ES = 0.80-0.47) than controls. Weightlifters and wrestlers exhibited significantly higher extensor than flexor torque at all angular velocities. Weightlifters demonstrated greater torque (ES = 0.79) than wrestlers at 60°/s. The wrestlers’ average power was significantly higher (ES = 0.43) than weightlifters at 180°/s. There were no significant ratio differences between wrestlers (66.23%) and weightlifters (72.06%). Weightlifters had stronger extensor muscles at 60°/s, whereas wrestlers had higher power at 180°/s for extensor muscles. It was postulated that the extensor muscles were stronger than the flexors to ensure trunk stabilisation, and for prevention of injuries. These differences seem to be associated to the movements that occur in each sport in terms of both muscle actions and contractile forces.

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