COMPARATIVE ANALYSIS OF ATTITUDES TOWARDS ENVIRONMENTAL ISSUES

2020 ◽  
Author(s):  
M.V. Yadrovskaya ◽  
◽  
N.A. Kalyuzhny
Keyword(s):  
Mathematical Modeling ◽  
Comparative Analysis ◽  
Statistical Modeling ◽  
Information Technologies ◽  
Environmental Issues ◽  
Internet Technologies ◽  
Rostov Region ◽  
Initial Stage ◽  
Don River ◽  
Graphical Presentation

The work was carried out within the framework of the initial stage of the master's research related to the application of mathematical modeling and information technologies to the study of environmental problems of water bodies. The work presents the results of statistical modeling associated with the processing of data from two surveys: residents of the Rostov region and foreign residents. Based on the results of surveys carried out using Internet technologies, the authors make some conclusions about the attitude of residents to the problems under consideration. The proposed results are accompanied by graphical presentation in the form of diagrams, which greatly simplifies understanding. The results also make it possible to justify the next stage of the scientific research - modeling plastic in the Don River.

scholarly journals Ceramics making technology from the Eneolithic layers of Rakushechny Yar settlement

2019 ◽  
Vol 8 (2) ◽  
pp. 114-125
Author(s):  
Irina Nikolaevna Vasilieva
Keyword(s):  
Comparative Analysis ◽  
Physical Modeling ◽  
General Description ◽  
Pottery Technology ◽  
Cultural Approach ◽  
Technological Information ◽  
Rostov Region ◽  
Don River ◽  
Similarities And Differences ◽  
Technological Analysis

The paper contains the results of the technical and technological analysis of ceramics from the Eneolithic layers of the Rakushechny Yar settlement. It is located on the Porechny Island (the Don River, Rostov Region, Russian Federation). The methodological basis of the conducted research is a historical and cultural approach to the study of ancient ceramics, developed in Russian archeology by A.A. Bobrinsky. The methods of the research are binocular microscopy, trasology and experiment (physical modeling). 141 samples of ceramics (conditionally separate vessels) from layers 5-2 of Rakushechny Yar were subjected to a microscopic examination. The obtained technological information allowed us to reconstruct techniques and methods of Eneolithic utensils manufacturing at all stages of production - preparatory, creative and fortifying stages of pottery technology. Based on these data, the paper presents a general description of the Eneolithic pottery. A comparative analysis was made of the pottery technology of the Neolithic and Eneolithic population that inhabited the Rakushechny Yar site. According to its results, the similarities and differences of the Eneolithic and Neolithic pottery traditions are highlighted. Particular attention is paid to the question of the possible origins of new traditions, which became widespread during the Eneolithic. These include silty clays selection traditions, the introduction of artificial additives into the molding composition: crushed shell, bird fluff and sand.

COGNITIVIZATION — THE NEXT STAGE OF INFORMATIZATION OF EDUCATION

2018 ◽  
pp. 5-11
Author(s):  
A. S. Christochevskaya ◽  
S. A. Christochevsky
Keyword(s):  
Comparative Analysis ◽  
Learning Resources ◽  
Technical Base ◽  
Initial Stage ◽  
New Knowledge ◽  
Good Material ◽  
E Learning ◽  
New Material ◽  
High Level ◽  
Paper Method

Informatization of education has been going on for 30 years. During this time, a good material and technical base appeared in schools, there are repositories of e-learning resources to which teachers have access. However, it is difficult to use these e-learning resources due to their too large number and not always high level. It is advisable to introduce a system of reviews and recommendations, to conduct a comparative analysis, as well as to make reviews of resources on a particular subject/topic. In addition, the demand for e-learning resources is affected by the fact that education authorities encourage not so much the use of e-learning resources as their development by the teacher himself. In general, the load on teachers has increased instead of the promised saving of time and effort when using the e-learning resources. At the same time, many e-learning resources are not very effective, since they do not meet the requirements of cognitiveness (they contribute not to learning, but to simple memorization of the material). It is necessary to explore the process of learning new material: this will allow you to create cognitive e-learning resources and other resources that would help you with equal probability to successfully acquire new knowledge for students belonging to different psycho-types. At the initial stage of the study of any subject, it is more expedient to use the usual “paper” method, that is, a textbook and not overload the student’s brain with excessive information. Only when he has mastered the basic provisions, we can turn to e-learning resources, bearing in mind that they must be cognitive, that is, they are aimed at logical perception and rapid intuitive learning, only in this case e-learning resources can be considered effective. The conclusion is formulated that cognitiveness is the next stage of informatization of education after the stage of electronization.

The Drivers, Practices and Outcomes of Green Supply Chain Management

2016 ◽  
Vol 9 (2) ◽  
pp. 35-60 ◽  
Author(s):  
K.S. Savita ◽  
P.D.D. Dominic ◽  
T. Ramayah
Keyword(s):  
Supply Chain ◽  
Supply Chain Management ◽  
Environmental Performance ◽  
Information Technologies ◽  
Environmental Issues ◽  
Green Supply Chain Management ◽  
Green Supply Chain ◽  
Survey Questionnaire ◽  
Manufacturing Companies ◽  
Chain Management

The global shift in ecological movement has significant impacts on business operation of manufacturing firms that are located in developing countries. The intense pressure of being environmentally sustainable has caused Green Supply Chain Management (Green SCM) concept to emerge as an important corporate environmental strategy for manufacturing companies. Information technologies and systems have permeated in most business activities, in which, they extend important opportunities to resolve environmental issues. However, many researchers, including manufacturers and government bodies often disregard the green concept of information technologies and systems in minimizing environmental issues. A comprehensive review on Green SCM, Green IT and Green IS for sustainable environmental performance in manufacturing companies is presented using Input-Process-Output (IPO) Theory and Technological-Organizational-Environmental (TOE) theory. In bridging the research gap, a model is constructed to link the aforementioned constructs. Next, the paper reports on the development of survey questionnaire using cognitive interviewing strategies, followed up with semi-structured interview to investigate and obtain preliminary findings on the influential factors, green activities and performance outcomes from implementing Green SCM. Lastly, the finalized survey questionnaire was distributed to 60 ISO14001 certified manufacturing companies located in the region of Perak and Kulim. Out of 60 manufacturing companies, only 32 responses received as the dataset in analyzing for improvements in reliability, measurement error, and validity of measured items. The findings from this pilot study explain that internal and external factors have stronger influence over the implementation of green initiatives in supply chain with substantial outcome on environmental performance. The information technologies and systems being the physical resource, capability and backbone to run a business seamlessly are significantly recognized. But, the green component of IT and IS were poorly attended and disregarded to an extent in the process of greening the processes, operations or entire business. Therefore, further investigations are required in the main study to validate the findings obtained here and other possible association between the factors, practices and outcomes in realizing ecological improvements in the supply chain and firm itself.

scholarly journals Tools and Methods of Work of Law Enforcement Agencies in the Sphere of Economic Law Infringements

2021 ◽  
Vol 18 ◽  
pp. 606-618
Author(s):  
Olena Kozynets ◽  
Alla Nitchenko ◽  
Andrii Kholostenko ◽  
Petro Zhovtan ◽  
Larysa Luhosh
Keyword(s):  
Comparative Analysis ◽  
Law Enforcement ◽  
Information Technologies ◽  
Law Enforcement Agencies ◽  
Economic Law ◽  
Academic Paper ◽  
Money Transfer ◽  
The Law ◽  
Analysis System ◽  
Tools And Methods

The global transformations of the economy through the system of information technologies have led to the spread of new manifestations of crime, mainly in the areas of money transfer, foreign exchange transactions, international logistics schemes. Consequently, there is a need to develop highly effective tools and methods of law enforcement agencies in the sphere of economic law infringements. The purpose of the research is to investigate modern tools and methods used in the activities of law enforcement agencies in order to prevent economic law infringements. The research methods are as follows: systematization, generalization, analysis of the regulatory framework, the method of comparative analysis; system and logical analysis, method of information synthesis; quantitative method. Results. The means and methods of work of law enforcement agencies in the field of economic law infringements have been analyzed in the academic paper. A comparative analysis of the application of tools and methods of law enforcement agencies in the field of economic law infringements in European countries has been conducted. It has been noted that they have been experiencing significant structural and technological changes, which makes it possible to more effectively identify economic violations of the law and prevent their implementation in various spheres of economic activity. The necessity of introducing modern information and technological methods of work of law enforcement agencies in order to overcome the growing number of economic law infringements has been proved. The concept of modern tools and methods of counteraction to economic law infringements has been considered and the further development of system of means and methods of counteraction to economic law infringements has been offered. The results of the research can be used to study trends in the development of tools and methods of law enforcement agencies in the field of economic violations of the law.

scholarly journals ДОСЛІДЖЕННЯ ЕНЕРГОЕФЕКТИВНОСТІ ОБЛАДНАННЯ ДЛЯ ЗМІШУВАННЯ СИПКИХ МАТЕРІАЛІВ

2019 ◽  
Vol 136 (4) ◽  
pp. 42-48
Author(s):  
О. П. Бурмістенков ◽  
Т. Я. Біла ◽  
В. В. Стаценко
Keyword(s):  
Mathematical Modeling ◽  
Comparative Analysis ◽  
Electric Drive ◽  
Bulk Materials ◽  
Energy Parameters ◽  
Motion Study ◽  
Theoretical Mechanics

The energy parameters determination of bulk materials mixing equipment. Methodology.  The  paper  used  methods  of  mathematical  modeling,  comparative  analysis  and research  of  electric  drive.  The  particles  motion  study  inside  the  mixer  was  performed  on  the  theoretical mechanics laws basis.

scholarly journals Gestión del conocimiento en la era del Cloud Computing / Knowledge Management at Cloud Computing Age

2012 ◽  
Vol 1 (2) ◽  
Author(s):  
Javier E. De la Hoz Freyle ◽  
Elberto Carrillo Rincón ◽  
Luis Carlos Gómez Flórez
Keyword(s):  
Cloud Computing ◽  
Knowledge Management ◽  
Information Technologies ◽  
Management Strategies ◽  
It Projects ◽  
Knowledge Resources ◽  
Internet Technologies ◽  
Knowledge Management Initiatives

ABSTRACTNowadays the most valued asset of the organizations is their knowledge, who is embodiedinto routines, products, services and employees. Knowledge Management arises as a set of strategiessupported by Information Technologies (IT) that tries to leverage the knowledge resources at themaximumlevelto obtaincompetitiveadvantagesthrough newservicesand productscreation,as wellas improving the existing, optimizing the customers relationships, streamlining the time of routinesand serving information and knowledge to the employees on time. The Cloud Computing paradigmdefined by Gartner as: "a computing style where the IT capacities, scalable and elastic, are providedby a service to customers using internet technologies" offers a set of technological advantages to theorganizations that wants to incorporate it in their IT projects. Companies that start knowledge management initiatives, can leverage the Cloud Computing features to maximize the scope of their projects, and in that way obtain advantages among competition. In this paper will be exposed several waysabout how the organizations can upgrade their knowledge management strategies through Cloud Computing features.RESUMENActualmente el activo más preciado de las organizaciones es su conocimiento, el cual se encuentra dentro de las rutinas, productos, servicios y empleados. La Gestión del Conocimiento surge como una serie de estrategias soportadas por Tecnologías de Información (TI) que buscan aprovechar al máximo los recursos de conocimiento para obtener ventajas competitivas por medio de la creación de nuevos servicios y productos, así como la mejora de los existentes, optimización de las relaciones con los clientes, agilización del tiempo de las rutinas y entrega de Información y conocimientos a los empleados en el momento requerido. El paradigma Cloud Computing definido por Gartner como: “un estilo de computación donde las capacidades TI, escalables y elásticas, son proveídas como un servicio a clientes usando tecnologías de internet” ofrece una serie de ventajas tecnológicas para las organizaciones que decidan a hacer uso de este en sus proyectos de TI. Las entidades que emprendan iniciativas de gestión del conocimiento, pueden aprovecharse de las características de Cloud Computing para maximizar el alcance de las mismas y así obtener ventajas con respecto a sus competidores en el mercado. En esta ponencia se expondrán varias maneras de como las organizaciones pueden poten-ciar sus estrategias de gestión del conocimiento a través de las ventajas y características que ofrece Cloud Computing.

scholarly journals Comparative analysis of the genomic diversity of SARS-COV-2 circulating in the territories of the Rostov region and the republic of Crimea in the period from March to June 2021

2021 ◽  
Vol 12 (3) ◽  
pp. 62-71
Author(s):  
A. K. Noskov ◽  
O. A. Podoynitsina ◽  
A. S. Vodopianov ◽  
R. V. Pisanov ◽  
E. V. Kovalev ◽  
...  
Keyword(s):  
Comparative Analysis ◽  
Multiple Alignment ◽  
Genomic Diversity ◽  
Moscow Region ◽  
Gene Variant ◽  
Rostov Region ◽  
Delta Gene ◽  
The Republic ◽  
Alpha Variant ◽  
Rapid Emergence

Objective: To compare the genomic diversity of SARS-CoV-2 strains that were spread in the Rostov region and the Republic of Crimea in the period from March to June 2021.Materials and Methods: A total of 194 samples were sequenced and 186 genovariants were recognized among them using the Pangolin program. Multiple alignment was performed and dendrograms were constructed for the samples belonging to the alpha and delta genovariants.Results: Changes of the predominant genovariants were revealed for territories of the Rostov Region and the Republic of Crimea from March to June. An increasing percent of the alpha variant was observed in both regions during the spring followed by the rapid emergence of the delta variant, which became predominant in June.Conclusion: It was shown that alpha variant samples from the Rostov region share a pool of common mutations, while in contrast, alpha variant samples from the Republic of Crimea are closer to those sampled from Moscow and Moscow region. At the end of May, the delta gene variant begins to be revealed, which is rapidly replacing other lines in all the territories considered in this study.

scholarly journals Comparative analysis of genotypes of Helicobacter pylori strains in the Rostov and Astrakhan regions

2018 ◽  
Vol 9 (4) ◽  
pp. 81-86
Author(s):  
V. M. Sorokin ◽  
R. V. Pisanov ◽  
A. S Vodop’janov ◽  
E. V. Golubkina ◽  
E. A. Bereznjak
Keyword(s):  
Helicobacter Pylori ◽  
Peptic Ulcer ◽  
Comparative Analysis ◽  
Mucous Membrane ◽  
Adult Population ◽  
Age Groups ◽  
Biopsy Material ◽  
Pathogenicity Factors ◽  
Rostov Region ◽  
H Pylori

Objective:to study the infection of the adult and children’s population of the Rostov and Astrakhan regions by the bacteria Helicobacter pylori, to determine the frequency of H. pylori pathogenicity factors in different age groups of the population.Materials and methods:118 adults and 112 children were examined. Te presence of H. pylori DNA and the pathogenicity factors of CagA and VacA in the biopsy material of the mucous membrane of the antrum of the stomach was determined by PCR.Results:a signifcantly smaller percentage of H. pylori–positive patients is characteristic of the child population. Te prevalent H. pylori genotype in the infant population is the avirulent genotype Vac s2m2 (60%) (χ2: p <0.005). Genotype CagA + VacAs1 VacAm1 is a marker of peptic ulcer for adult population of the Rostov region.Conclusion:Te conducted studies allowed to establish differences in infection of the population with H. pylori bacteria and the frequency of the distribution of virulent genotypes depending on the region, age and severity of the pathology.

scholarly journals Selection of efficient ships according to the criterion of marginal price at the feasibility study

2021 ◽  
pp. 172-181
Author(s):  
Oksana Y. Vasileva ◽  
Marina V. Nikulina Nikulina ◽  
Juri I. Platov Platov
Keyword(s):  
Fuel Consumption ◽  
Feasibility Study ◽  
Information Technologies ◽  
Optimization Methods ◽  
Relevant Information ◽  
Operating Conditions ◽  
Initial Stage ◽  
Level Of Use ◽  
High Level ◽  
Selection Of

The article deals with the problem of selecting efficient ships by the feasibility study in which brake power, main dimensions, payload, speed and fuel consumption are determined. The necessity of using the proposed selection at the initial stage of the ship's design is justified; the problems that arise at the present time are denoted. The purpose of the article is to propose a criterion for the selection of efficient vessels, "tied" to the operating conditions, based on the marginal cost of the ship. A method for its determination is presented. At the same time, annual revenues and operating costs should be determined by modern methods of business planning for the operation of the fleet. When searching for the parameters of the ship, the optimal fuel consumption is determined. The rest of the costs can be found according to the coefficients "tied" to the fuel consumption and calculated on the basis of existing prototypes. The results of calculations by the proposed method are shown; its merits and opportunities for improvement are noted with the availability of relevant information. The conclusion is made about the convenience and applicability of the proposed option for selecting efficient ship for the feasibility study based on optimization methods for determining the parameters of vessels under conditions of a high level of use of information technologies.

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