scholarly journals RESEARCH OF THE URBAN DEVELOPMENT IN CONNECTION TO FOOD PROCESSING AND AGRICULTURAL COMPANIES IN UKRAINE

Author(s):  
Volodymyr Nazarenko ◽  
Andrii Martyn

This article introduces a comprehensive study of the food processing and agricultural companies in three large cities and their regions. The research is focused on data from Kyiv, Lviv, and Kharkiv., incl their suburban areas. General demographic information, as well as major economic and social parameters, were analyzed for specific years: from 1995 to 2020 (2019 in some cases). In the context of the research work, three major industry areas were picked, grain and bread, milk and dairy products, meat, and poultry production. The author constructed company profile data for the given industry areas for each of the research cities. On the given research author noted current challenges that large cities face about food supply and production.

Author(s):  
Галина Борисовна Сыченко

Статья посвящена рассмотрению основных подходов к изучению музыки в шаманизме, сложившихся и функционирующих в современной антропологии и музыковедении. Автор характеризует различные направления в каждом из них, приводя в качестве примеров и анализируя наиболее показательные труды. Литература (источники и исследования) подобрана таким образом, чтобы позволить читателю самостоятельно расширить библиографический список. Изложение следует хронологическому порядку и отражает логику развития научного знания в избранной области. Два наиболее ранних подхода - музыкально-этнографический и музыкально-теоретический - продолжают сохраняться и развиваться до сих пор. Относительно недавно на их основе начал формироваться комплексно-текстологический подход. Все они ориентированы на изучение самой музыки в этнографическом контексте (тексториентированные подходы). Позже появляются многочисленные труды музыкально-антропологического и культурологического направлений, довольно подробно исследующие концептуальные и функциональные аспекты шаманской и, шире, сакральной музыки в разных традициях (контексториентированные подходы). В последнее время появляется все больше работ, в которых в разной форме реализуется музыкально-психологический подход, причем спектр направлений внутри него весьма широк - от культурологических до нейрофизиологических. Большинство подобных исследований проводится за рубежом. В результате предпринятого обзора автором определены наиболее актуальные направления изучения проблематики «музыка и шаманизм». Это комплексный анализ полных вербально-музыкальных текстов шаманских камланий, исследование характера взаимосвязи звукового компонента с измененными состояниями сознания, изучение региональных традиций, а также, в перспективе, развитие методологии сравнительно-исторического исследования музыкальной составляющей шаманских традиций. This article examines the main approaches to the study of music in shamanism that have been developed and those that are current in modern anthropology and musicology. The author characterises the different areas of research covered in each approach, giving examples and analyzing representative works. The presentation of the different approaches is chronological and reflects the logic of the development of scholarly knowledge in the given field. The two earliest approaches - musical-ethnographic and musical-theoretical - continue to be used. Relatively recently, an integrative and textological approach has begun to be applied on their basis. These textually-oriented methods aim at studying the music in an ethnographic context. Subsequently context-oriented approaches have appeared, applying musical-anthropological and culturological methods that explore the conceptual and functional aspects of shamanic - and, more broadly, sacral - music in different traditions. Recently there have been an increasing number of studies that implement a music-psychological approach in various forms. The range of directions within this approach is broad, from culturological to neurophysiological; most such studies are conducted outside Russia. The author also identifies the most relevant current areas of research. These include: the comprehensive study of the verbal and musical texts of shamanic rituals; study of the nature of these texts’ relationship to altered states of consciousness; and comparative research on the most significant regional traditions. She looks forward to the development of a methodology appropriate for comparative historical research on the musical component of shamanic traditions.


Author(s):  
Pushpendra Kumar ◽  
Vedat Suat Erturk ◽  
Abdullahi Yusuf ◽  
Tukur Abdulkadir Sulaiman

In some of the previous decades, we have observed that mathematical modeling has become one of the most interesting research fields and has attracted many researchers. In this regard, thousands of researchers have proposed different varieties of mathematical models to study the dynamics of a number of real-world problems. This research work is framed to analyzing the structure of the well-known Lassa hemorrhagic epidemic; a dangerous epidemic for pregnant women, via new generalized Caputo type noninteger order derivative with the help of a modified Predictor–Corrector scheme. Lassa hemorrhagic disease is an epidemical and biocidal fever, whose negative impacts were initially recognized in the countries of Africa. This virus has killed many pregnant women as compared to the Ebola epidemic. It was noticed that Lassa virus was isolated in Vero cell cultures from a blood pattern, and after 12 days it was ejective, after the climb of the sickness. In this research study, necessary theorems and lemmas are reminded to prove the existence of a unique solution and stability of given fractional approximation scheme. All necessary results are reminded to confirm the effectiveness of the proposed approximation algorithm by graphical observations for various fractional-order values. In our practical calculations, we plotted the graphs for two different values of natural death rate along with various values of given fractional-order operator. Our major target is to show the importance of the proposed modified version of the Predictor–Corrector algorithm in epidemic studies by exploring the given Lassa hemorrhagic fever dynamics.


2017 ◽  
Vol 40 (2) ◽  
pp. 133-137
Author(s):  
Mohit Kumar Singh ◽  
◽  
A.K. Tripathi ◽  
V. Jeeva ◽  
Sumer Chandra ◽  
...  

Asan wetland is a man-made wetland located in Uttarakhand state. In the given study, efforts have been made to study the floristic diversity and species composition of the aquatic macrophyte in Asan wetland and provide a check list. Sixty seven species were recorded under 32 families being maximum in Cyperaceae followed by Poaceae and Asteraceae. Remaining families comprised either one or two species each. Among all the recorded species, monocots (54%) were dominated over dicots (42%) and remaining 4% comprised ferns. Herbaceous macrophytes were found growing abundantly (54%) which are followed in degree of prevalence by the grasses (21%), sedges (18%), shrubs (4%) and climbers (3%). In addition, this study also revealed that pollution resistant species like Bacopa monnieri, Hydrilla verticillata, Vallisneria spiralis and Eichhornia crassipes along with tall grass species which grow in shallow water are spreading considerably that indicates an increasing pollution in the wetland. The present study will provide an important set of informations to support research work like limnological studies, productivity, conservation and management programs of this wetland.


The greatest dealon the article have to approach the experimental design, dimensions and formulations in Silicon Carbide and Epoxy Matrix Radiator. The experiment prepared as per the fabrication chart behind that known about the characterization of material and proposal layout of fabrication work. Among the research work, concentrated the formation of silicon carbide epoxy matrix radiator in the given configuration and composition prepared as a high thermal conductive Epoxy resin is mixed at the ratio of 20wt% of epoxy resin 80% of Silicon Carbide. As silicon carbide has higher thermal conductivity and lowerthermal expansion than Aluminium and then the experimented result determined by the rate of heat transfer analysis such as the mode of heat transfer like Conduction, Convection and Radiation of the materials (Aluminium 6061 and Sic + Epoxy Resin). The following heat transfer characteristics formulated and calculated as per the given design, dimension and configuration of the materials.


2021 ◽  
Vol 2021 ◽  
pp. 1-12
Author(s):  
Muhammad Waqar ◽  
Hassan Dawood ◽  
Hussain Dawood ◽  
Nadeem Majeed ◽  
Ameen Banjar ◽  
...  

Cardiac disease treatments are often being subjected to the acquisition and analysis of vast quantity of digital cardiac data. These data can be utilized for various beneficial purposes. These data’s utilization becomes more important when we are dealing with critical diseases like a heart attack where patient life is often at stake. Machine learning and deep learning are two famous techniques that are helping in making the raw data useful. Some of the biggest problems that arise from the usage of the aforementioned techniques are massive resource utilization, extensive data preprocessing, need for features engineering, and ensuring reliability in classification results. The proposed research work presents a cost-effective solution to predict heart attack with high accuracy and reliability. It uses a UCI dataset to predict the heart attack via various machine learning algorithms without the involvement of any feature engineering. Moreover, the given dataset has an unequal distribution of positive and negative classes which can reduce performance. The proposed work uses a synthetic minority oversampling technique (SMOTE) to handle given imbalance data. The proposed system discarded the need of feature engineering for the classification of the given dataset. This led to an efficient solution as feature engineering often proves to be a costly process. The results show that among all machine learning algorithms, SMOTE-based artificial neural network when tuned properly outperformed all other models and many existing systems. The high reliability of the proposed system ensures that it can be effectively used in the prediction of the heart attack.


2019 ◽  
Vol 7 (1-2) ◽  
pp. 115-120
Author(s):  
Brigitta Zsótér ◽  
Ágnes Milojev

In our research work we aimed at carrying out an economical assessment of an investment and development of substantial volume. The examined project was completed at a pig-farm during which a new farrowing place and pig rearing building were built, as well as the renovation of the existing pig-farm. All of them were financed partly from the firm’s own source, partly from a non-repayable aid granted by the state, and finally from a credit granted by a commercial bank. The term of the credit is 10 years and the return of the investment expected by the investors is 8%, so we carried out our calculations according to these data. We examined the three possible ways of financing the investment from the economical point of view, as a result we proposed three hypotheses. Our hypotheses are: Hypothesis 1 (Case „A”): The investment will be financially recovered within the examined period of 10 years if it is financed from the firm’s own source, the state grant and the bank credit. Hypothesis 2 (Case „B”): The investment can be economically completed within the given period of time if the project meets the costs from the firm’s own source and the credit. Hypothesis 3 (Case „C”): The investment will be economically accomplished within the examined 10 years provided the firm finances the project from their own source and the state grant. In our calculations we used the net present value (NPV), the internal rate of return (IRR), the payback time (PB), the discounted payback time (DPB) and the profitability index (PI) as economy indicators. We carried out our calculations regarding 10 years to be able to compare the results since the term of the granted credit is 10 years, too.  


2021 ◽  
Author(s):  
Ibrokhim Omonovich Darveshov

Abstract Today, in carrying out the reforms for the development of our society, there are created full opportunities and conditions for the fulfillment of the tasks set before the Uzbek linguistics, purposeful research work is carried out on the issue of comprehensive study of our language. At the same time, the study of the features of Uzbek dialects, relying on the theoretical bases of areal linguistic research, is defined as one of the priority directions in the historical-comparative and ethnolinguistic aspects.This sphere consists of imperfect, simple descriptive and illustrative aspects, indefinite places need to learn and fill on the basis of new views, from a mental point of view. The article gives an idea of the peculiarities of the Namangan Kipchak and Karluk dialects, the historical genesis of the system of vowels, the issues areal of their prevalence and application. The phonetic-phonological linguistic character of the dialect is a comparative-historical reflection of the processes of events of features and laws. In its turn, there are described opinions about the events of umlaut in the Turkic dialects of synharmonism and Karluk dialects in Kipchak dialects related to the vowels in the Turkic languages. Key policy insights.The study through areal-typological and areal-linguistic methods, which gave Mahmud Kashgariy in Turkic languages, the initial point of any linguistic theory and conceptions, the study of dialects, their specific features, is still one of the important issues today. The emergence of areal linguistics has opened up a wide way to evaluate new issues and concepts in the field of dialectology, to solve them in new ways. Relying on the theoretical basis of dialect and slang areas in the holistic study of the language system, the fact that historical-comparative and ethnologic research is defined as one of the priority areas imposes new responsibilities on Uzbek linguistics and Uzbek linguists.


Author(s):  
Kirti Raj Bhatele ◽  
Devanshu Tiwari

This chapter simply encapsulates the basics of image restoration, various noise models, and degradation model including some blur and image restoration filters. The mining of high resolution information from the low-resolution images is a very vital task in several applications of digital image processing. In recent times, a lot of research work has been carried out in this field in order to improve the resolution of real medical images especially when the given images are corrupted with some kind of noise. The displayed images are the result of the various stages that might cause imperfections in the digital images, for instance the so-called imaging and capturing process can itself degrade the original scene. The imperfections present in the image need to be studied and analyzed if the noise present in the images is not modelled properly. There are different types of degradations which are considered such as noise, geometrical degradations, imperfections (due to improper illumination and color), and blur. Blurring in the images is generally caused by the relative motion between the camera and the original object being captured or due to poor focusing of an optical system. In the production of aerial photographs for remote sensing purposes, blurs are introduced by the atmospheric turbulence, aberrations in the optical system, and relative motion between the camera and the ground. Apart from the blurring effect, noise also creates imperfections in the images that corrupt the images under analysis. The noise may be introduced by several factors (e.g., medium, recording or capturing system, or by the quantization process). Due to this noise or blur present in the images, resolution needs to be improved and the image is to be restored from the geometrically warped, blurred, and noisy images.


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