scholarly journals Borys Liatoshynsky’s 1910s–1920s Instrumental Chamber Music: Evolution from Salon Style to Symphonic Drama

2021 ◽  
pp. 85-94
Author(s):  
Igor Savchuk ◽  
Tеtiana GOMON
Keyword(s):  
Chamber Music ◽  
Complex Analysis ◽  
Testing Ground ◽  
Creative Personality ◽  
The Impact

This paper examines the evolution of the signature traits of Borys Liatoshynsky’s instrumental chamber music during the 1910s and 1920s in the context of the overall evolution of the composer’s expressive means. Also presented is the complex analysis of Liatoshynsky’s creative personality in his early (the 1910s) and modernist (1920s) periods in order to outline the impact of the cultural and historical environment the artist lived in during the late 1910s, as well as the influence of the troubled sociocultural situation of the time on his imagery. It was found that in the 1910s Liatoshynsky turned to modifying expressive means of late Romanticism; however, during the 1920s the palette of his instrumental chamber music shifted to symphonic experiments. For Liatoshynsky, instrumental chamber music becomes a testing ground for his creed as a symphonic composer with the respective imagery and existential drama behind his design

“Play with me”: Student perspectives on collaborative chamber music instruction

2021 ◽  
pp. 1321103X2097480
Author(s):  
Katie Zhukov ◽  
Jon Helge Sætre
Keyword(s):  
Higher Education ◽  
Chamber Music ◽  
Positive Impact ◽  
Pilot Project ◽  
Music Instruction ◽  
Student Focus ◽  
Music Community ◽  
Viable Approach ◽  
Education Performance ◽  
The Impact

This article reports on a pilot project conducted in Australia and Norway evaluating new approaches to collaborative chamber music instruction in higher education settings. Following suggestions from the literature on collaborative and group learning in music, chamber music tuition was chosen as a suitable context to examine the possibility of teaching-through-playing and the impact of such an approach on students’ collaborative learning and their induction into the professional music community. Two groups of staff and students in each institution volunteered to participate in the project and implemented their own rehearsal schedule. Student focus group interviews were conducted after the final performance of rehearsed repertoire, and transcripts were analyzed by two researchers independently for the emerging themes and refined through iterative discussions. Key findings include students being inspired by working with experienced staff in a professional setting, learning the skills of ensemble playing such as effective rehearsal techniques, understanding of stylistic conventions, specific technical, musical and co-ordination skills, greater experimentation, positive impact of group discussions, and a more collaborative atmosphere. Students found it challenging to alter power roles, as the ingrained attitudes of teacher-led approaches prevailed. This project has shown that teaching-through-playing chamber music is a viable approach for developing students’ musical and social skills by providing them with authentic professional experiences. We propose an alternative model of higher education performance teaching that is more collaborative and participatory.

The Effect of Crises on Leadership

2013 ◽  
pp. 50-58 ◽  
Author(s):  
Nazmi Çesmeci ◽  
Süleyman Özkaynak ◽  
Deniz Ünsalan
Keyword(s):  
Crisis Management ◽  
Crisis Leadership ◽  
Modern Times ◽  
Political Crises ◽  
Modern Economy ◽  
Testing Ground ◽  
Management Plans ◽  
New Type ◽  
The Impact

Crises can be regarded as the nursery of leadership in a way. They have both created new leaders and have also proved to be a testing ground for the existing leaders, as well as a filter where the inefficient have been eliminated. Man-made crises have been classified as social, economical, and political crises up to recent times. With the development of modern markets, new financial tools have emerged. Those financial tools have the function of regulating the modern economy, but also they have the handicap of propagating their own crises from the economic field to social and political areas. In this context, crises give way to radical changes in the management paradigm. In such an environment, the leadership virtues of the previous paradigm period turn out to be insufficient. Institutions used to survive during the crisis periods by employing their crisis management plans. However, crises gain a permanent nature during the modern times and tactical crisis management becomes insufficient in the new environment. The phenomenon of permanent crisis forces leadership to have some special virtues. Therefore, it becomes necessary to define a new type of leadership, namely “strategic crisis leadership.” The aim of this chapter is to examine the impact of crises on leadership virtues and express reflections on the new type of leadership in the new paradigmal period.

scholarly journals Tracer Test and Streamline Simulation for Geothermal Resources in Cuona of Tibet

Fluids ◽  
2020 ◽  
Vol 5 (3) ◽  
pp. 128
Author(s):  
Lei Wang ◽  
Lihua Zuo ◽  
Changming Zhu
Keyword(s):  
Geothermal Energy ◽  
Complex Analysis ◽  
Environmentally Friendly ◽  
Tracer Test ◽  
Production Performance ◽  
Injection Wells ◽  
Geothermal Resources ◽  
The World ◽  
Exploration And Production ◽  
The Impact

The exploration and production of geothermal energy have been important missions for the energy contribution of the world, especially because geothermal energy is one environmentally friendly resource. The geothermal resources exist around the world but there are differences in the exploration and production procedures depending on the geophysical properties and brine temperatures in each reservoir. There are plenty of geothermal reservoirs in southwest China but the subsurface situations are so complicated that it is hard to produce the geothermal resource economically and in an environmentally friendly way. In this paper, we summarized the current situations of the geothermal exploration in Cuona and studied the impact of injection wells on the geothermal production performance. Tracer tests were performed to test the connections between three injection wells and two production wells and the streamline algorithm based on Complex Analysis Potential methods is applied to simulate the trajectories and running time of the water from the injection well. The tracer test results were analyzed to get possible interconnection relations between different wells. The most reasonable subsurface conditions including porosity and faults locations were investigated. The technique proposed here could be extended and applied for other geothermal projects in China and other countries in the world.

scholarly journals ANALYSIS OF ACTIVITIES OF NON-PROFIT ORGANIZATIONS: METHODOLOGICAL ASPECT

2018 ◽  
pp. 50-58
Author(s):  
Alona Khmelyuk ◽  
Olena Lomonos ◽  
Tetiana Fabrychenko
Keyword(s):  
Public Sector ◽  
Financial Performance ◽  
Complex Analysis ◽  
System Analysis ◽  
Information Support ◽  
Non Profit ◽  
Non Profit Organizations ◽  
Analysis Of Dynamics ◽  
The Impact

Introduction. The peculiarities of the functioning of non-profit organizations in Ukraine are identified. The accounting and information support of the analysis of the activity of public sector entities is considered. It is established that the reformation of accounting of public sector entities related to the introduction of the NP (C) BODS from January 1, 2017 requires a comprehensive analysis of the activities of budgetary institutions. It is noted that the analysis of the activity of a budgetary institution will provide full information about the real economic situation of the organization, reveal unused agricultural reserves for further development and ensure more efficient use of targeted state allocations. The object of research is the Main Department of Statistics in the Dnipropetrovsk region. The priori analysis of dynamic changes in cash inflows by type of income is carried out. It is proven that the use of only absolute indicators to estimate the dynamics of revenues is inappropriate. It is noted that the increase in the dynamics of cash inflows to a budgetary institution can testify only to the impact of inflationary processes. It is proposed to analyse the results of the organization's activities in a phased manner: analysis of dynamics and structure; analysis of the actual expenditures of the organization; assessment of the financial performance and determination of the size of the deficit or cash surplus. The algorithm of the complex analysis of the receipts of funds, incomes and expenditures of the budgetary institution is developed. It is established that the analysis of incomes and expenditures and financial results of a budget institution's activity is a necessary component of effective management of a public sector entity. Purpose. The article aims to evaluate the accounting and information support of the analysis of the activities of the public sector entities and to develop the stages of the analysis of the activity of the budget institution of the Main Department of Statistics in the Dnipropetrovsk region. Method (methodology). Method of system analysis, methods of causal analysis, table and graphical methods, dynamic series have been used in this research. Results. The theoretical synthesis and practical recommendations on the methodological aspects of the activities of non-profit organizations through the analysis of dynamics and the structure of cash flow; actual expenses of the organization; assessment of financial performance and determination of the size of the deficit or cash surplus have become the result of the research.

scholarly journals MORPHOFUNCTIONAL AND PSYCHO-PHYSIOLOGICAL FEATURES OF TEENAGERS’ DEVELOPMENT IN CORRELATION WITH LIFESTYLE FACTORS

2017 ◽  
Vol 2017 (2) ◽  
pp. 4-8
Author(s):  
Нина Блинова ◽  
Nina Blinova ◽  
Наталья Кошко ◽  
Nataliya Koshko ◽  
Ольга Дорошина ◽  
...  
Keyword(s):  
Motor Activity ◽  
Complex Analysis ◽  
Risk Group ◽  
Lifestyle Factors ◽  
Low Risk ◽  
Memory And Attention ◽  
Increased Risk ◽  
Nutrition Balance ◽  
High Level ◽  
The Impact

The current paper features the impact the lifestyle of modern teenagers has on their psycho-physiological development. It shows an analysis of the nutrition and motor activity of adolescents aged 12-13 and the gender differences in their psycho-physiological and morphofunctional development. A complex analysis of lifestyle factors (day regimen, nutrition balance, level of motor activity) have allowed the authors to classify 66,7 % of adolescents as«low risk» of health disorders development and 33,3 % as an «increased risk» group. The«low risk» group has a greater number of representatives with harmonious physical development, a high level of neurodynamic indicators, memory and attention. A correlation analysis of lifestyle and indicators of morphofunctional and psycho-physiological development has been carried out. The interrelation between the features of nutrition and the motor activity of adolescents has been established by the indicators of psycho-physiological development.

scholarly journals Formation of ecological component of consumer properties of roads

2021 ◽  
Vol 2 (92) ◽  
pp. 92
Author(s):  
Natalia Arinushkina ◽  
Tamara Grishchenko
Keyword(s):  
Complex Analysis ◽  
Negative Impact ◽  
Noise Pollution ◽  
Environmental Safety ◽  
Information Support ◽  
Rolling Stock ◽  
Entire Area ◽  
The Road ◽  
Humus Layer ◽  
The Impact

Abstract. Problem. The issue of the impact of construction projects on the environment is extremely relevant and complex. Analysis of publications. The study of the negative impact of rolling stock, dust, noise, vibration, emissions during the operation of engines, as well as the impact of construction processes on the environment were engaged in such scientists as I.Ye. Evgeniev, RA Kizima, D.W. Зерка-лов, М.В. Немчинов, О.Л. Boychenko and others [1, 3, 4, 8, 9]. The aim is to assess the degree of impact of the road and transport on the environment. Presenting main material. Consumer properties of roads are a set of indicators that directly meet the needs of road users: safety, speed, continuity, comfort of traffic; road capacity, in particular the ability to pass cars and road trains with permitted axle loads, total weight and dimensions; ecological and aesthetic condition of the road; level of service and information support [2]. Ecological safety of the highway depends on the technical level, operational condition of the road and road structures, intensity and composition of traffic and characterizes the impact of the road on the environment within the limits of environmental standards, including harmful vehicle emissions, noise pollution, migration of animals, reptiles etc. [6]. Cars with gasoline engines are especially harmful in this regard. Diesel engines have a much lower level of toxicity and contain much less harmful substances. On the entire area of land occupied by the road and the construction of the road complex, on temporarily allotted land for reserves, quarries and other developments should be removed fertile layer of soil with bulldozers that cut and move the soil some distance. In the course of performance of this work the soil is exposed to mechanical disturbance. The construction area becomes a category of disturbed lands, which include lands with a removed or covered humus layer, not suitable for agricultural and forestry use without prior restoration of fertility [3, 7, 10, 11]. Conclusions. In order to protect the environment, many countries around the world are introducing laws designed to limit the negative impact of vehicles on the state of the biosphere, which requires the creation of modern environmental legislation and regulatory framework for environmental safety.

scholarly journals Variability in the analysis of a single neuroimaging dataset by many teams

2019 ◽  
Author(s):  
Rotem Botvinik-Nezer ◽  
Felix Holzmeister ◽  
Colin F. Camerer ◽  
Anna Dreber ◽  
Juergen Huber ◽  
...  
Keyword(s):  
Complex Analysis ◽  
Hypothesis Test ◽  
Prediction Markets ◽  
Test Results ◽  
Functional Magnetic Resonance ◽  
Analysis Pipeline ◽  
Analysis Methodology ◽  
Direct Knowledge ◽  
Highly Correlated ◽  
The Impact

SummaryData analysis workflows in many scientific domains have become increasingly complex and flexible. To assess the impact of this flexibility on functional magnetic resonance imaging (fMRI) results, the same dataset was independently analyzed by 70 teams, testing nine ex-ante hypotheses. The flexibility of analytic approaches is exemplified by the fact that no two teams chose identical workflows to analyze the data. This flexibility resulted in sizeable variation in hypothesis test results, even for teams whose statistical maps were highly correlated at intermediate stages of their analysis pipeline. Variation in reported results was related to several aspects of analysis methodology. Importantly, meta-analytic approaches that aggregated information across teams yielded significant consensus in activated regions across teams. Furthermore, prediction markets of researchers in the field revealed an overestimation of the likelihood of significant findings, even by researchers with direct knowledge of the dataset. Our findings show that analytic flexibility can have substantial effects on scientific conclusions, and demonstrate factors related to variability in fMRI. The results emphasize the importance of validating and sharing complex analysis workflows, and demonstrate the need for multiple analyses of the same data. Potential approaches to mitigate issues related to analytical variability are discussed.

scholarly journals Effects of essential oils on mycoflora and winter wheat seed germination

2021 ◽  
Vol 11 (2) ◽  
pp. 16-22
Author(s):  
T.O. Rozhkova ◽  
S.V. Stankevych ◽  
A.V. Matsyura
Keyword(s):  
Seed Germination ◽  
Winter Wheat ◽  
Essential Oils ◽  
Seed Treatment ◽  
Complex Analysis ◽  
Negative Impact ◽  
Bipolaris Sorokiniana ◽  
Forest Steppe ◽  
Wheat Seed ◽  
The Impact

The mycoflora of winter wheat seed consists of various fungi that differ as to the parasitism rate. Their harmfulness is connected with their phytotoxic action and ability to produce mycotoxins. Assuming that essential oils have an effective antifungal impact, we studied the effectiveness of 13 essential oils which were produced by LLC "Aromatyka", Ukraine (cinnamon, orange, peppermint, rosemary, vervain, ylang-ylang, sandal, fennel, lavender, eucalypt, bergamot, frankincense, and geranium) on securing of a group of fungi from winter wheat seeds. The seed mycoflora of Bogdana variety harvested in 2017-2020, which was grown in the North- Eastern Forest-Steppe zone of Ukraine (Sumy oblast), was analyzed. A fungi complex analysis was made on the media PGA. The impact of essential oils on seed germinating ability and the length of wheat sprouts on the 7th day has been determined. A longterm studying of seed treatment by essential oils showed their effects on mycoflora formation. These plants affected not only the fungi amount but also changed their secure spectrum. The studies admit a negative impact of fungi on seed germination and plant development. The highest seed germination equaled 95% under its treatment with rosemary and orange oils. However, under seed treatment with rosemary oil, there appeared Fusarium sp. and Bipolaris sorokiniana (Sacc.) Shoem., which harms seed germination. Orange oil has increased the number of fungi of Penicillium sp. The best results (based on three indices) had sandal oil, under which the fungus colony has increased half, and seed germination equaled 61%, the sprout length was maximal when applying other oils (58.8 mm). The essential oils which fully inhibited seed and fungi development (cinnamon, fennel, vervain, geranium) were determined. The study of two of them as fungicides for treatments at the beginning of wheat flowering proved a similar effect to falcon on the change of the internal seed mycoflora.

Risks of investment activity in tourism and hotel-restaurant business

2020 ◽  
pp. 154-160
Author(s):  
Tamara Smovzhenko ◽  
Oryslava Korkuna ◽  
Ivan Korkuna ◽  
Oleh Tsilnyk
Keyword(s):  
Complex Analysis ◽  
External Funding ◽  
Economic Sectors ◽  
Investment Activity ◽  
Funding Sources ◽  
Relevant Today ◽  
Main Components ◽  
Investment Capacity ◽  
The Impact ◽  
To Receive

Development of tourism and hotel economy in Ukraine and efficient activity of enterprises in the domain substantially depend on the investment capacity of the whole country that is formed by various financial sources, including the attracted investment. Investment resources are one of the main components of resources maintenance of these economic sectors, yet it is worth mentioning that the investors in any crisis face the risks of investing in the business. Therefore, investment activity risks in tourism and hotel-restaurant business are very relevant today. The paper aims to research the investment activity in tourism and the hotel-restaurant business and to determine the main dangers and risks. The paper researches the investment activity in tourism and hotel-restaurant business. The existing range of intersectoral links in tourism and hotel-restaurant business is characterized. The advantages of investment activity in the domain both for the country’s economy and for the investor are outlined. The process of investment activity planning to provide the enterprise with the necessary investment resources to improve the efficiency of its investment activity in the future is explained. The complex analysis of investment risks is conducted. The investment activity risks in tourism and hotel-restaurant business are classified. The impact of investment risks on the development of tourism and hotel-restaurant business is determined. The paper emphasizes that high risks of investing that can lead to failing to receive the planned income or loss of invested funds are among the essential risks that restrain the growth of external funding sources of the investment activity.

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