bluuebunny/crossref_metadata_2025 huggingface dataset:
MANAGEMENT PERSONNEL – EFFIENCY AND EVALUATION
Authors: Trach D. M. , Melnichuk L. D.
Published: December 2019

The transformation of economic systems requires adequate changes in the business management system. This concerns first of all fundamental changes in the role of management personnel in ensuring business sustainability, assessing its effectiveness and material incentives. During the expansion of the independence of the business, the role of the management apparatus will increase significantly, because a significant part of the management functions, which, were performed previously by line ministries in the market economy will be fulfilled by the business itself. In addition, the role of managerial labor (information) and labor of workers (mechanical) in the era of informatization of the economy will fundamentally change. Financial stability and stability of the business in the market depend on the quality of decisions developed and made by the management personnel. The quality of management work, its importance should be evaluated. For this purpose, it is necessary to develop methods for calculating the effectiveness of decisions and, accordingly, the system of financial incentives. Keywords: market economy, management personnel, management decisions, system of material
HIGH TECHNOLOGIES IN AGRICULTURE IN THE DELTA OF THE RED RIVER IN VIETNAM IN THE CONDITIONS OF INNOVATION DEVELOPMENT
Authors: Huong V.T.T. , Kiseleva S. P. , Pham V. V.
Published: December 2019

The problems of the development of high-tech agriculture of Vietnam in the delta of the Red river in the conditions of innovative development have been considered. The current status of the development of high-tech agriculture and some models of the application of high-tech agricultural production in some areas of Vietnam have been presented. The influence of high-tech development of agriculture on the ecological-economic efficiency of agricultural lands of Vietnam in the delta of the Red river has been determined, the main obstacles to the development of high-tech agriculture at the present time have been highlighted. The ways of development of high-tech agriculture in Vietnam in terms of innovative development have been designated.
COMPARATIVE ANALYSIS OF OIL PROCESSING DEPTH BY NELSON INDEX IN DIFFERENT COUNTRIES
Authors: Mishukov E. A. , Linnik Yu. N.
Published: December 2019

The current challenges of the domestic oil refining industry have been identified. The significance of the latest requirements for the quality of petrochemical products has been highlighted, as well as the need for technical and technological updating of oil refineries has been described. The use of the Nelson index as an assessment of the quality of petrochemical products at refineries has been considered. The formulas of the complexity factor and the Nelson index have been described. The principles and mechanisms of calculating the Nelson index for a conditional oil refinery have been disclosed. The statistics on the most modern oil refineries in Russia, using the Nelson index, has been presented. An analysis and comparison of changes by country within the framework of this indicator over the past years have been compiled.
IMPROVING THE SYSTEM OF CONTROL AND SUPERVISION OF CUSTOMS IN THE REGION
Authors: Nikitina A. S. , Nuzhina D. A.
Published: December 2019

Customs regulation as a type of management activity of customs authorities is one of the key elements of the customs system and the economy of the state. The control and supervision activities of the customs authorities should be carried out on a systematic basis, and the key goal of this type of work is to improve customs regulation for increasing the efficiency of the customs system and optimize the activities of customs authorities. The problems and ways to improve the system of control and supervision in the field of customs in the region (on the example of the Ural Customs Administration) have been analyzed in the article. The main practical research methods are the analysis of statistical data and regulatory sources, a sociological study using the expert survey method (n = 13). As a result, a systematization of problematic aspects of the control and supervision in the field of customs has been proposed; a system of measures has been developed aimed at improving the quality of control and supervision in the field of customs.
Persistent Radical Pairs Between N-Substituted Naphthalimide and Carbanion Exhibit pKa-Dependent UV-vis Absorption
Authors: Nie Xiancheng , Wang Tao , Chen Xiaoyu , Huang Wenhuan , Huang Linkun , Chen Biao , Zhang Guoqing
Published: December 2019

A new strategy is constructed for estimating and screening pKa values among different carbon acids under ambient conditions via the UV-vis absorption spectrum of persistent radical pair originating from an N-substituted naphthalimide (NNI) derivative in the presence of various carbanions in organic solutions
From Electricity to Fuels: Descriptors for C1 Selectivity in Electrochemical CO2 Reduction
Authors: Tang Michael , Peng Hongjie , Schlexer Lamoureux Philomena , Bajdich Michal , Abild-Pedersen Frank
Published: December 2019

Electrochemical reduction of carbon dioxide (CO2) over transition metals follows a complex reaction network. Even for products with a single carbon atom (C1 products), two bifurcated pathways exist: initially between carboxyl (COOH*) and formate (HCOO*) intermediates and the COOH* intermediate is further bifurcated by pathways involving either formyl (CHO*) or COH*. In this study, we combine evidence from the experimental literature with a theoretical analysis of energetics to rationalize that not all steps in the reduction of CO2 are electrochemical. This insight enables us to create a selectivity map for two-electron products (carbon monoxide (CO) and formate) on elemental metal surfaces using only the CO and OH binding energies as descriptors. In the further reduction of CO*, we find that CHO* is formed through a chemical step only whereas COH* follows from an electrochemical step. Notably on Cu(100), the COH pathway becomes dominant at an applied potential lower than −0.5V vs. RHE. For the elemental metals selective towards CO formation, the variation of the CO binding energy is sufficient to further subdivide the map into domains that predominantly form H2, CO, and ultimately more reduced products. We find Cu to be the only elemental metal capable of reducing CO2 to products beyond 2e− via the proposed COH pathway and we identify atomic carbon as the key component leading to the production of methane. Our analysis also rationalizes experimentally observed differences in products between thermal and electrochemical reduction of CO2 on Cu.
The Role of Atomic Carbon in Directing Electrochemical CO(2) Reduction to Multicarbon Products
Authors: Peng Hongjie , Tang Michael , Liu Xinyan , Schlexer Lamoureux Philomena , Bajdich Michal , Abild-Pedersen Frank
Published: December 2019

Electrochemical reduction of carbon-dioxide/carbon-monoxide (CO(2)R) to fuels and chemicals presents an attractive approach for sustainable chemical synthesis, but also poses a serious challenge in catalysis. Understanding the key aspects that guide CO(2)R towards value-added multicarbon (C2+) products is imperative in designing an efficient catalyst. Herein, we identify the critical steps toward C2 products on copper through a combination of energetics from density functional theory and micro-kinetic modeling. We elucidate the importance of atomic carbon in directing C2+ selectivity and how it introduces surface structural sensitivity on copper catalysts. This insight enables us to propose two simple thermodynamic descriptors that effectively describe C2+ selectivity on metal catalysts beyond copper and hence it identifies an intelligible protocol to screen for materials that selectively catalyze CO(2) to C2+ products.
Combustion Driven by Fragment-based Ab Initio Molecular Dynamics Simulation
Authors: Cao Liqun , Zeng Jinzhe , Xu Mingyuan , Chin Chih-Hao , Zhu Tong , Zhang John ZH
Published: December 2019

Combustion is a kind of important reaction that affects people's daily lives and the development of aerospace. Exploring the reaction mechanism contributes to the understanding of combustion and the more efficient use of fuels. Ab initio quantum mechanical (QM) calculation is precise but limited by its computational time for large-scale systems. In order to carry out reactive molecular dynamics (MD) simulation for combustion accurately and quickly, we develop the MFCC-combustion method in this study, which calculates the interaction between atoms using QM method at the level of MN15/6-31G(d). Each molecule in systems is treated as a fragment, and when the distance between any two atoms in different molecules is greater than 3.5 Å, a new fragment involved two molecules is produced in order to consider the two-body interaction. The deviations of MFCC-combustion from full system calculations are within a few kcal/mol, and the result clearly shows that the calculated energies of the different systems using MFCC-combustion are close to converging after the distance thresholds are larger than 3.5 Å for the two-body QM interactions. The methane combustion was studied with the MFCC-combustion method to explore the combustion mechanism of the methane-oxygen system.
Discovery of an Unexpected Similarity in Ligand Binding Between BRD4 and PPARγ
Authors: Humbeck Lina , Pretzel Jette , Spitzer Saskia , Koch Oliver
Published: December 2019

Knowledge about interrelationships between different proteins is crucial in fundamental research for the elucidation of protein networks and pathways. Furthermore, it is especially critical in chemical biology to identify further key regulators of a disease and to take advantage of polypharmacology effects. A comprehensive scaffold-based analysis uncovered an unexpected relationship between bromodomain-containing protein 4 (BRD4) and peroxisome-proliferator activated receptor gamma (PPARγ). They are both important drug targets for cancer therapy and many more important diseases. Both proteins share binding site similarities near a common hydrophobic subpocket which should allow the design of a polypharmacology-based ligand targeting both proteins. Such a dual-BRD4-PPARγ-modulator could show synergistic effects with a higher efficacy or delayed resistance development in, for example, cancer therapy. Thereon, a complex structure of sulfasalazine was obtained that involves two bromodomains and could be a potential starting point for the design of a bivalent BRD4 inhibitor.
Cupin Variants as Macromolecular Ligand Library for Stereoselective Michael Addition of Nitroalkanes
Authors: Fujieda Nobutaka , Yuasa Miho , Nishikawa Yosuke , Kurisu Genji , Itoh Shinobu , Ichihashi Haruna
Published: December 2019

Cupin superfamily proteins (TM1459) work as a macromolecular ligand framework with a double-stranded beta-barrel structure ligating to a Cu ion through histidine side chains. Variegating the first coordination sphere of TM1459 revealed that H52A and H54A/H58A mutants effectively catalyzed the diastereo- and enantio-selective Michael addition reaction of nitroalkanes to an α,β-unsaturated ketone. Moreover, in silico substrate docking signified C106N and F104W single-point mutations, which inverted the diastereoselectivity of H52A and further improved the stereoselectivity of H54A/H58A, respectively.
Simple Ways to Forecast Inflation: What Works Best?
Authors: Pasaogullari Mehmet , Meyer Brent H.
Published: December 2019

There are many ways to forecast the future rate of inflation, ranging from sophisticated statistical models involving hundreds of variables to hunches based on past experience. We generate a number of forecasts using a simple statistical model and an even simpler estimating rule, adding in various measures thought to be helpful in predicting the course of inflation. Then we compare their forecast accuracy. We find that no single specification outperforms all others over all time periods. For example, the median and 16 percent trimmed-mean measures outperform all other specifications during the 1990s, and survey-based inflation expectations seem to do better during volatile periods.
Estimating the Impact of Fast-Tracking Foreclosures in Ohio and Pennsylvania
Authors: Fee Kyle , Fitzpatrick Thomas J.
Published: December 2019

All the signs in the housing market seem to be pointing the right way, except the amount of time loans are spending in the foreclosure process. Foreclosure fast-tracks for vacant homes in foreclosure may help reverse that trend.
Excess Reserves: Oceans of Cash
Authors: Craig Ben R. , Koepke Matthew
Published: December 2019

Excess reserves—cash funds held by banks over and above the Federal Reserve's requirements—have grown dramatically since the financial crisis. Holding excess reserves is now much more attractive to banks because the cost of doing so is lower now that the Federal Reserve pays interest on those reserves. The fact that banks are holding excess reserves in response to the risks and interest rates that they face suggests that the reserves are not likely to cause large, unexpected increases in bank loan portfolios. However, it is not clear what banks are likely to do in the future when the perceived conditions change.
America’s Changing Tastes: Income Growth and the Impact of Relative Price Changes on Age-based Consumption Patterns
Authors: Henry LaVaughn
Published: December 2019

This analysis shows that age-based consumption profiles have been affected by differences in the growth rates of real income and prices since the onset of the Great Recession in 2008. In particular, it shows that the recession caused changes in both the absolute level of households' consumption as well as the relative shares of income going to purchase necessities and luxuries, and that these changes differed by age group. It also shows that this shift occurred in spite of higher rates of price inflation for necessity goods relative to luxury items.
Is a Nonseasonally Adjusted Median CPI a Useful Signal of Trend Inflation?
Authors: Higgins Amy , Verbrugge Randal J.
Published: December 2019

We construct a nonseasonally adjusted version of the Cleveland Fed’s median CPI (“NSA-median”) and compare its performance as a measure of trend inflation to the median CPI and the core CPI. We investigate a month-over-month form of both median measures as well as forms with varying amounts of time aggregation. We find that both the median CPI and the NSA-median are considerably better at tracking trend inflation than the core CPI. We also find that a mere three months of time averaging is sufficient to achieve lower volatility and acceptable tracking of trend inflation. We conclude that the NSA-median is a useful signal of trend inflation and a promising candidate for further study.
Income Inequality Matters, but Mobility Is Just as Important
Authors: Carroll Daniel R. , Chen Anne
Published: December 2019

Concerns about rising income inequality are based on comparing income distributions over time. It is important to remember that such distributions are snapshots of a single year, and that the same households do not necessarily appear year after year in the same quintile of the distribution. Paying attention to mobility, as well as inequality, gives us a richer picture of the income possibilities for households over time. We document changes in a measure of income mobility over the past 40 years, a period in which income inequality has increased. We find a modest level of movement through the distribution, particularly across generations. Nevertheless, the income quintile of one's parents still has a sizeable effect on how just how high one is likely to rise or how low one may fall.
Manufacturing or Degree-Intensive Labor Markets: Where Do the Children of Non-College Graduates Earn More Degrees?
Authors: Whitaker Stephan D.
Published: December 2019

Manufacturing employment has declined since the 1970s, while the number of jobs requiring a college degree has risen. The shift has reshaped the environment in which many young people grow up and pursue their educations, potentially affecting the level of education they attain. This analysis uses the National Longitudinal Surveys of Youth to investigate the relationship between industrial composition and the educational attainment of children whose parents have only a high school education or less. The results show that the educational attainment of these youths is correlated with the region's industrial mix, though in ways that may seem somewhat surprising.
ANALYSIS OF THE CYCLICAL GROUND CUTTING
Authors: Nikolayev V. A.
Published: December 2019

Introduction.Rotary rippers are needed for cyclical cutting of the ground when the underlying layer and slopes of the roads are formed. Therefore, the general purpose of the research is the theoretical justification of the design and mode of rotary ripper’s parameters. Using the synthesis method, researches get only indicative results. In order to calculate the parameters of ground cutting, it is necessary to analyze the interaction of working bodies with the ground.

Materials and methods.Based on the planned ways to reduce the cost of energy for cyclical cutting of the ground, the author developed the calculation method of the working body: the force of cutting the ground with the toe of the working body; the force necessary for the primary shift of the ground by the front surface of the working body; the total force of ground displacement by an active working body; the friction of the side surfaces of the working body on the ground during the rotation.

Results.The author calculated the specific values in the process of rotation by using the developed method of determining the parameters of the cyclic ground cutting and basing on the accepted data. Moreover, the author constructed and approximated the graphs’ dependencies of ground cutting parameters of the rotor angle. In particular, there were dependencies: the force required to shift the ground by an active working body, the mass of the displaced ground, the acceleration of the displaced ground, the force needed to accelerate the displaced soil, the force of the ground’s impact on the side surface of the displaced ground wedge, the friction force displaced by the active working body of the ground wedge on the array of soil, the total force of the displacement of the ground by the active working body from the angle of the rotor when moving the unit at various transmissions II range of tractor HTP-17221.

Discussion and conclusions. The method of calculating the forces of the ground cutting and calculating their specific values helps to determine the required rotational moment and power of the rotor drive.

The author has read and approved the final manuscript. Financial transparency: the author has no financial interest in the presented materials or methods. There is no conflict of interest.
RESTORATION OF THE CONSTRUCTION AND ROAD MACHINES’ DETAILS FROM GREY CAST IRON: IMPROVEMENT OF THE REPAIR DIMENSIONS’ METHOD EFFICIENCY
Authors: Ovsyannikov V. E. , Vasilyev V. I.
Published: December 2019

Introduction. The total mass of some grey cast iron details in construction and road machines reaches 60%. Cylinder blocks, parts of braking systems, flywheels, etc. are made of cast-iron. One of the main causes of operational failures (up to 70%) of construction and road machines is failure of friction units. Considering that the contacting parts in these units take the load mainly by surface layers. The operability looses at relatively small values of dimensional wear. Although mass wear of the part usually does not exceed 1%.

Materials and methods. The authors carried out a comprehensive technical and economic analysis of repair methods of friction assemblies. As a result, the best combination of criteria was the repair size method. However, the strengthened layer was removed to the repair dimension by conventional reconditioning technology. At the same time grey cast iron was strengthened only by very expensive and labor-intensive methods, which in conditions of real repair production were not applicable. The authors considered the possibility of using a new method of strengthening iron parts in repair works.

Results. The developed method strengthened grey cast iron with layer thickness up to 3 mm. The distinctive feature was that hardness of the strengthened layer in thickness increased. At the same time the microhardness increased in comparison with the initial grey iron more than 2 times and wear resistance became comparable to high-strength hardened stun.

Discussion and conclusions. The authors obtain the best results with the usage of reducing atmosphere furnaces. In order to expand the scope of the method, the researches proposed to use a special device creating the necessary conditions in any furnace. The application of the proposed technical solutions increases the efficiency of the construction and road machines’ repair.

The authors have read and approved the final manuscript. Financial transparency: the authors have no financial interest in the presented materials or methods. There is no conflict of interest.
TRANSPORT INFRASTRUCTURE OF THE OMSK AGGLOMERATION: EVALUATION OF THE COMPLEX DEVELOPMENT OPTIONS
Authors: Safronov K. E. , Safronov E. A.
Published: December 2019

Introduction.On the basis of the priority project “Safe and High-quality Roads”, the researches develop and implement the programs of the transport infrastructure integrated development – highways and municipal roads, bringing the urban agglomeration network into a standard transport and operational state, eliminating the congestion of the urban agglomerations’ network, optimizing traffic flows, increasing efficiency traffic management systems. The paper assesses the options’ effectiveness of the transport infrastructure development in the Omsk region until 2041.

Materials and methods.The authors used analysis methods of existing regulatory, legal, program documents; of carrying out and analyzing the results of traffic intensity surveys at key nodes by means of transport; of conducting and analyzing the results of pedestrian traffic surveys at key points; analyzing the existing traffic conditions obtained from the results of the development of the transport macro model of the Omsk agglomeration in the PTV Vision VISUM software; of analyzing causes and conditions of accidents; of analyzing statistical data on freight turnover and passenger traffic in the Omsk agglomeration.

Results.The paper presented the research results on the Omsk agglomeration’s example. The results formed the programs’ basis for the integrated development of the transport infrastructure of Omsk and eight districts of the Omsk agglomeration. Moreover, the authors presented the literature review and took into account the achievements of foreign science.

Discussion and conclusions.The authors emphasize that it is necessary to improve the methods of obtaining data used in the formation of the transport model and to improve the performance of the transport i modern cities’ infrastructure.

The authors have read and approved the final manuscript. Financial transparency: the authors have no financial interest in the presented materials or methods. There is no conflict of interest.
MATHEMATICAL MODEL OF THE FUNCTIONING PROCESS OF A RUBBER BUSHING ON THE HOOKE AND SAINT-VENANT ELEMENTS’ BASIS
Authors: Tikhov-Tinnikov D. A. , Baradiev V. S. , Fedotov A. I. , Alekseev A. V.
Published: December 2019

Introduction. Rubber bushings are important parts of the spring systems of modern vehicles. The properties determine not only the comfort of car movement, but also affect the elastic suspension characteristics. When a bushing is deformed, linear sections appear in characteristics. It is advisable to describe such characteristics using a mathematical model based on the classical elements of Hooke and Saint-Venant. The paper presents a mathematical description of the bushing simulation functioning results, accuracy of approach, areas of application of the mathematical model.

Materials and methods. The initial data was the experimental characteristic of a cylindrical automobile rubber bushing, obtained in harmonic mode at the 0.03 to 51 Hz frequency and the 0.4 to 10 mm amplitude. The force balance of the two Hooke elements and one Saint-Venant element interacting with each other determined the mathematical model description. The authors carried out the calculations using numerical and optimization methods.

Results. As a result, the authors determined functions characterizing the change in the parameters of the Hooke and Saint-Venant elements from the rubber bushings’ deformation amplitude. Moreover, the authors calculated power characteristics in the form of dependences of the rubber bushing effort and also found quantitative indicators of the reliability of the experimental data approximation by the developed mathematical model.

Discussion and conclusions. The analysis of the operating modes shows the possibility of the model application to describe the rubber bushing functioning in a stationary harmonic mode with small and medium strain amplitudes. The simulation results of the Hooke’s and Saint-Venant’s parameters reveals the theoretical prerequisites for the possibility of using the model to calculate the bushing force in an unsteady mode.

The authors have read and approved the final manuscript. Financial transparency: the authors have no financial interest in the presented materials or methods. There is no conflict of interest.
RUTTING ON THE SURFACES OF NON-RIGID ROAD PAVEMENTS: ANALYSIS OF THE CAUSES AND RECOMMENDATIONS FOR REDUCING
Authors: Aleksandrov A. S. , Semenova T. V. , Kalinin A. L.
Published: December 2019

Introduction.The works of reducing the intensity of rutting on the roads are relevant nowadays. Activities of improving the stability of road pavements include solving material problems, improving methods of calculation of structures and the development of new technologies to ensure high quality construction.

Materials and methods.The analysis of data of natural and laboratory experimental researches established the reasons of formation of the rut on coverings of non-rigid road pavements. The authors presented the technique of experimental research of the tires passes’ distribution of vehicles on width of the traffic way and traffic lane. Moreover, the authors gave the coefficients for calculating the number of loads in the central and marginal parts of the coasting strips as well as in the inter-track space.

Results.As a result, the authors suggested designs of road pavements with hidden rut elements, which placed on a surface of a highway subgrade on the basis of road pavement.

Discussion and conclusions.As a result of the close proximity of the hidden track elements from each other, the soil of the subgrade between them experiences compression, in which the stress deviator is of the least importance compared to other stresses of the subgrade due to triaxial compression arising from both the moving load and its own weight pavement. The suggested variant helps to reduce significantly the deformation. For the successful implementation of hidden rut pavement, it is necessary to develop a new or reasonably choose a well-known method of calculating the depth of the rut, which is necessary to verify the criterion of gauge formation in the calculation of the thickness of hidden rut elements and the thickness of the pavement.

The authors have read and approved the final manuscript. Financial transparency: the authors have no financial interest in the presented materials or methods. There is no conflict of interest.
Load Balancing Based on Optimization Algorithms: An Overview
Authors: Mbarek Fatma , Mosorov Volodymyr
Published: December 2019

Combinatorial optimization challenges are rooted in real-life problems, continuous optimization problems, discrete optimization problems and other signiﬁcant problems in telecommunications which include, for example, routing, design of communication networks and load balancing. Load balancing applies to distributed systems and is used for managing web clusters. It allows to forward the load between web servers, using several scheduling algorithms. The main motivation for the study is the fact that combinatorial optimization problems can be solved by applying optimization algorithms. These algorithms include ant colony optimization (ACO), honey bee (HB) and multi-objective optimization (MOO). ACO and HB algorithms are inspired by the foraging behavior of ants and bees which use the process to locate and gather food. However, these two algorithms have been suggested to handle optimization problems with a single-objective. In this context, ACO and HB have to be adjusted to multiobjective optimization problems. This paper provides a summary of the surveyed optimization algorithms and discusses the adaptations of these three algorithms. This is pursued by a detailed analysis and a comparison of three major scheduling techniques mentioned above, as well as three other, new algorithms (resulting from the combination of the aforementioned techniques) used to eﬃciently handle load balancing issues.
A ORTODOXIA E A QUESTÃO DO ABORTO: UM OLHAR NECESSÁRIO
Authors: Tavares Silvana Beline
Published: December 2019

Considerando-se que a luta heterodoxa por direitos sexuais e reprodutivos tem como um de seus focos o debate em torno da descriminalização do aborto, tem-se por objetivo investigar em que medida os projetos de leis propostos por membros da bancada evangélica tem se colocado como representantes da ortodoxia social, religiosa e jurídica. As categorias de Gênero e Direito são utilizadas como referencial teórico e metodológico para a construção do trabalho a partir da Pesquisa Bibliográfica.
The Implementation of Teaching Materials Reading Graphic Organizers in Elementary Schools
Authors: Kurniaman Otang , Oktari Cici , Pahrurazi Pahrurazi
Published: December 2019

Reading is a very important skill that must be mastered by elementary school students, in the implementation of learning the teacher also provides a large contribution so that it is required to be able to develop teaching materials as a professional requirement. This research is a classroom action research using graphic organizer teaching materials in reading in the fourth grade of SDN 38 Pekanbaru with a total of 24 students. Before the implementation of learning in advance the implementation plan of learning was validated by several experts and practitioners with the results of the identity aspect validation obtained an average of 87 with a very decent category, and the assessment aspect obtained an average of 98 with a very decent feasible category. The results of the implementation of teacher activities in cycle I have obtained an average of 79% at meeting 1, meeting 2 obtained an average of 83%, meeting 3 obtained an average of 88% and meeting 4 obtained an average of 92%. The results of the research activities of meeting 1 student have obtained an average of 75%, meeting 2 was obtained an average of 79%, meeting 3 was obtained an average of 83%, and meeting 4 obtained an average of 88%. The results of the assessment of reading comprehension with the use of graphic organizer teaching materials from a base score of 42.50, the first cycle obtained an average of 71.88, the second cycle obtained an average of 76.88, with an increase from the base score to the first cycle obtained by 29, 38% while from the basic score to the second cycle obtained an average of 34.38%. The results of this study prove that the implementation of teaching materials to read the graphic organizer is able to improve reading comprehension skills.
Atuação fisioterapêutica na neuropatia diabética: revisão integrativa
Authors: Soares Luciana Maria De Morais Martins , Muniz dos Santos José Gerbeson , Belarmino de Freitas Emerson , Felinto dos Santos Júlio Cézar
Published: December 2019

Objetivo: Avaliar o efeito da atuação fisioterapêutica na neuropatia diabética. Método: Foi realizada uma revisão integrativa da literatura em redes eletrônicas: Medline, Lilacs, SciELO, PEDro e Google acadêmico, utilizando os seguintes descritores segundo o Decs/MeSH com suas respectivas traduções: “Neuropatia diabética” and “fisioterapia” and “reabilitação”. Foram incluídos artigos publicados no intervalo temporal de 2008-2018 no idioma da língua portuguesa e inglesa. Não houve restrição quanto ao tipo de intervenção fisioterapêutica utilizada. Não foram inseridos estudo de revisão ou que não apresentassem intervenção fisioterapêutica. Resultados: Foram encontrados um total de 60 artigos, destes 42 foram excluídos, resultando em um montante de 17 para inserção na revisão e análise. Dentre os estudos elegíveis após a leitura do resumo, foram incluídos 09. Conclusão: Verificou-se que o fisioterapeuta pode atuar desde a prevenção até a reabilitação do paciente acometido pela doença através de vários métodos e técnicas para estimular a sensibilidade, trabalhar força, equilíbrio e propriocepção, também pode fazer orientações quanto ao cuidado com os pés e hábitos de vida saudável. No tocante à sensibilidade e dor muitos estudos mostraram melhora significativa.
The development of lulo creation dance to improve students’ social skills
Authors: Sari Rahayu Pertiwi , Zahra Siti Fatimahtun
Published: December 2019

This research aims to find out (1) the description of needs toward the model of Lulo dance of Southeast Sulawesi to improve students’ social skills and (2) utility, feasibility, and accuracy in the model of Lulo dance of Southeast Sulawesi to improve students’ social skills. This research applied the development research proposed by Borg & Gall. Small group testing was conducted to 12 students. Data collection technique used in this research was interview and social skill scale. This research employed descriptive statistic and qualitative descriptive analysis. The results point out that (1) students were indicated to have low social skills, so school counselors need social guidance and counseling services so that the video-based model of Lulo dance of Southeast Sulawesi was developed to improve students’ social skills (2) the validation test with 3 (three) experts shows that utility, feasibility, and accuracy in the model of Lulo dance of Southeast Sulawesi based on video were suitable to improve students’ social skills. The observation result from the limited group explained that the model of Lulo dance of Southeast Sulawesi could be accepted well by the students.
RELAÇÃO ENTRE A FRAGILIDADE AMBIENTAL, QUALIDADE DAS ÁGUAS SUPERFICIAIS E ÁREAS DE PRESERVAÇÃO PERMANENTE NO CÓRREGO SÃO DOMINGOS, TRÊS LAGOAS-MS
Authors: Brito Rafael Martins , Garcia Patrícia Helena Mirandola , Barros Matheus Henrique De Souza
Published: December 2019

A dinâmica de alterações no uso e cobertura da terra e demais ações antrópicas levam à necessidade da compreensão do ambiente de forma integrada. O objetivo desta pesquisa se assenta na construção de uma análise sistêmica e a compreensão da relação entre os elementos naturais. Para o estudo utiliza-se um mapa síntese de fragilidade ambiental e analisa-se a qualidade das águas superficiais e áreas de preservação permanentes (APPs). A bacia apresenta em sua maioria fragilidade ambiental média (74,85%). As classes de águas superficiais detectadas foram classe I e classe II, com menor presença de vegetação natural em APPs relacionadas à classe II. Conclui-se que áreas com plantio de silvicultura tendem a propiciar maior proteção ao solo contra ação das águas pluviais, evitando de maneira eficaz problemas relativos à erosão em relação a áreas com presença de pastagem sem o manejo adequado.
A READEQUAÇÃO DO ZONEAMENTO AMBIENTAL DA FLONA DE IRATI A PARTIR DOS ÍNDICES DE REPRESENTAÇÃO DO RELEVO
Authors: Maganhotto Ronaldo Ferreira , Lohmann Marciel , Souza Luiz Claudio De Paula
Published: December 2019

As unidades de conservação brasileiras enumeram uma série de dificuldades, dentre as quais, se podem citar a irregularidade nos planos de manejo e nos zoneamentos ambientais. Assim, foi proposto e justificado, por meio, dos Índices de Representação do Relevo a readequação do Zoneamento Ambiental da FLONA de Irati. Para isto, após a seleção e processamento dos IRRs, utilizando-se da Lógica Fuzzy e Análise por Múltiplos Critérios, obteve-se a espacialização das Classes Limitantes da Flona. O resultado demonstrou alteração nos limites das Zonas de Manejo e de Recuperação, bem como a incorporação da Zona Intangível. Assim, os procedimentos possibilitaram a compatibilidade entre áreas de maior fragilidades a zonas mais restritivas e locais de menos susceptibilidade aos processos erosivos e de sedimentação a zonas mais permissivas.
Los Planes de Igualdad como herramienta de la transversalización de la perspectiva de género en la política pública municipal
Authors: Aladro Almendra
Published: December 2019

El presente trabajo recoge el análisis de las políticas públicas en materia de género de la Intendencia de Montevideo (Uruguay) y el Partido de General Pueyrredón (Argentina) a partir de los lineamientos generales establecidos por la Unidad Temática de Género y Municipios de la Red Mercociudades.

A partir de los datos relevados en la investigación realizada se sostiene que la temática prioritaria de la Unidad Temática de Género y Municipios para las ciudades de la región pertenecientes a la Red ha sido la transversalización de la perspectiva de género, identificándose dos tópicos que pueden ser clasificados como herramientas coadyuvantes: la institucionalización de las instancias de los gobiernos locales destinadas a la ejecución de políticas públicas específicas y el presupuesto sensible al género.

Se concluye que el modelo adoptado y sostenido por casi dos décadas por la Intendencia de Montevideo es el más próximo a los lineamientos consensuados en la Unidad Temática de Género y Municipios de la Red de Mercociudades, mientras que el esbozado por el Municipio de General Pueyrredón presenta serias deficiencias que perjudican a una categoría entera de ciudadanos.
Müxtəlif formalı ağciyər xərçənginin optimal diaqnostik alqoritmi
Authors: Dadashova V.A. , Sultanova M.C.
Published: December 2019

Tədqiqatın məqsədi. Ağciyər xərçənginin müxtəlif formalarının diaqnostikasında rentgenoqrafiya və kompüter tomoqrafiya müayinə üsullarının alqoritmdəki yerinin müəyyənləşdirilməsi olmuşdur.

Material və metodlar. Hazırki tədqiqatda 160 xəstənin məlumatları daxil edilmişdir. Tədqiqat həm retrospektiv, həm də prospektiv aparılmışdır. Ağciyər xərçəngi 139 xəstədə aşkarlanmışdır. (periferik ağciyər xərçəngi - 89 (55,6%), mərkəzi ağciyər xərçəngi - 50 (31,3%))

Nəticələr. Elmi-tədqiqat işinin nəticələri göstərir ki, periferik ağciyər xərçənginin diaqnostikası zamanı rentgenoqrafiyanın həssaslığı (Se) 69,7±8,0%, spesifikliyi (Sp) 50,0±12,5%, diaqnostik dəqiqliyi (DD) 63,3±6,9%; komputer tomoqrafiyanın həssaslığı 88,8±3,3%, spesifikliyi – 71,4±9,9%, diaqnostik dəqiqliyi – 85,5±3,4%; mərkəzi ağciyər xərçənginin diaqnostikasında isə rentgenoqrafiyanın müayinəsi üçün bu göstəricilər uyğun olaraq 84,8±4,4% (Se), 50,0±12,5% (Sp), 78,0±4,6% (DD); komputer tomoqrafiya müayinəsi üçün 96,0±2,8% (Se), 71,4±9,9% (Sp), 88,7±3,8% (DD) təşkil etmişdir.

Yekun. Bu məlumatları istifadə edərək, ağciyər şişlərinin diaqnozu üçün bir alqoritm təyin olundu. Diaqnostik müayinənin təsvir olunan alqoritmi xəstənin diaqnozunu sürətləndirməyə imkan vermişdir.
Особенности распределения вне-и внутримышечных ветвей лицевого нерва
Authors: Karimzade G.E.
Published: December 2019

Целью исследования явилось выявить определенные закономерности распределения нервов в мышцах, которые находят объяснение в особенностях развития нервно-мышечного аппарата.

Материал и методы исследования. Поставленные вопросы были изучены макромикроскопическим методом на 124 препаратах отдельных мышц. В работе использовали методи­ки, выявляющие миелиновые нервные волокна, Вейгерт-Паль, Крутсай и общегистологические методы Ван-Гизон, гематоксилин-эозин.

Результаты. Таким образом, полученные данные свидетельствуют о том, что в картине вне- и внутримышечного распределения нервов в мимических мышцах отражается особенности структуры и функции каждой мышцы в отдельности. Нервы в мышцах образуют различные формы ветвления, которые одновременно могут встречаться в различных участках мышцы соответственно ее структурным особенностям. В самих мышцах наблюдаются многочисленные связи между нервными стволиками. С возрастом внутри мышцы количество нервных ветвлений и связей между ними увеличивается.

Заключение. Выявлены определенные закономерности распределения нервов в мышцах, которые находят объяснение в особенностях развития нервно-мышечного аппарата головы.
Radioaktiv, elektromaqnit şüaların təsirinə məruz qalmış və müxtəlif temperaturlarda termiki emal olunmuş gürzə zəhərinin təcrübə heyvanlarının yaşama müddətinə təsirinin öyrənilməsi
Authors: Abiyev H.A. , Topchiyeva Sh.A , Jafarov E.S.
Published: December 2019

Tədqiqatın məqsədi ilan zəhərinin toksikliyinə radioaktiv və elektromaqnit şüaların, həmçinin termiki emalın təsirini araşdırmaq olmuşdur.

Material və metodlar. İşdə tədqiqat obyekti olaraq, Zaqafqaziya gürzəsi (Macrovipera lebetina obtusa) zəhərinin həm nativ, həm də müxtəlif şüalanma dozalarında γ-şüalarla və müxtəlif intensivlikli elektromaqnit şüaları ilə işlənmiş, həmçinin də müxtəlif temperaturlarda termiki emal olunmuş nümunələrindən istifadə olunmuşdur. Müxtəlif üsullarla emal olunmuş gürzə zəhərinin təcrübə heyvanlarının yaşama müddətinə təsiri 3 aylıq, ağ, nəsilverməyən siçanlar üzərində öyrənilmişdir.

Nəticələr. Müəyyən dozalarda  γ-radiasiya, müəyyən intensivliklərdə elektromaqnit şüalanması və müəyyən temperaturlarda termiki emal gürzə zəhərinin  farmakoloji xüsusiyyətlərinə təsir göstərir ki, bu da özünü təcrübə heyvanlarının yaşama müddətinə təsirində göstərir.

Yekun. Müxtəlif ətraf mühit amillərinin təsiri ilə ilan zəhərinin toksikliyinin azalması faktından zəhər əsaslı preparatların uzun müddətə saxlanılmasında istifadə edilə bilər.
Морфофункциональное состояние юных спортсменок специализирующихся в плаваниии разных типов развития
Authors: Davydov Volodymyr , Mankevych Anna
Published: December 2019

Вступление. Главной целью тренировочного процесса является достижение необходимого уровня развития ведущих функций на всех этапах многолетней подготовки. При планировании многолетней подго­товки и оценке перспективности спортсмена необходим учет половых особенностей, индивидуальных темпов и сроков биологического созревания. Цель исследования – провести анализ показателей морфофунк­ционального состояния спортсменок, занимающихся плаванием. Материалы и методы исследования. В обследовании приняли участие 106 спортсменок различной спортивной квалификации, занимающиеся плаванием. Было проведено 12 обследований в течение 2016−2019 гг. по полной антропологической программе. В исследовании использовались антропометрические измерения, показатели компонентов состава массы тела, пропорции тела, биологический возраст, морфофункциональное состояния пловцов определялось с помощью специальных шкал для оценки морфофункциональной пригодности девушек 11−18 лет к занятиям плаванием. Результаты исследования. В результате проведенных исследований установлены параметры тотальных, поперечных, обхватных размеров тела, показателей компонентов состава массы тела и функциональных показателей квали­фицированных спортсменок 11−16 лет. Отмечен высокий прирост длины, массы тела и окружности грудной клетки в возрастном промежутке от 13 до 14 лет. Выявлено, что к низкому уровню морфологического состоя­ния относятся – 5,48 % спортсменок, занимающихся плаванием, к среднему – 47,26 %, к выше среднего – 36,36 % и 10,90 % девушек являются обладателями высокого уровня морфологического состояния. Полученные результаты свидетельствуют о том, что в исследуемых возрастных группах превалируют (52,8 %) спортсменки с ретардированным типом развития; 31,6 % − с нормальным (средним) типом развития и 15,6 % составляют спортсменки акцелерированного типа развития. Выводы. На основе полученных данных был определен уровень морфофункционального состояния исследуемых спортсменок. Учёт этих результатов позволит оценить перспективные возможности спортсменок-пловцов и наиболее рационально планировать их многолетнюю подготовку.
Вплив занять Cycle на фізичний стан жінок молодого віку
Authors: Strykalenko Yevhenii , Shalar Oleh , Andrieieva Rehina , Zhosan Ihor , Koval Viktoriia , Shvets Oksana
Published: December 2019

Актуальність теми дослідження. Cycle є аеробним видом спорту, оскільки сприяє зміцненню серцево-судинної системи, розвитку м’язової системи, підвищує рівень загальної та спеціальної витривалості та дозволяє корегувати вагові показники. Незважаючи на вдосконалення сучасних фітнес-технологій і велику кількість розроблених фітнес-програм, більшість з них не засновані на глибокому розумінні функціональних механізмів тренування жінок репродуктивного вікового періоду, і не враховують проблем індивідуалізації з метою оптимізації її ефективності. Мета й методи дослідження. Мета роботи полягає в розробці методики занять Cycle та визначенні ефективності їх впливу на показники фізичного стану жінок молодого віку. Контингент дослідження складали жінки молодого віку, які займалися у Херсонському фітнес-клубі «Hammer». Були застосовані такі методи дослідження: методи педагогічного тестування для оцінки рівня фізичної підготовленості, медико-біологічні методи для оцінки функціонального стану серцево-судинної та дихальної систем; педагогічний експеримент, спрямований на впровадження методики використання тренувальних занять Cycle для покращення показників функціональної та фізичної підготовленості жінок молодого віку, методи математичної статистики. Результати роботи та ключові висновки. За рахунок використання занять Cycle за всіма тестами відбулись позитивні зрушення від 11,3 до 39,6 %. Встановлено, що розходження між вихідними та кінцевими результатами за чотирма досліджуваними тестовими завданнями виявилися достовірними (два з фізичної підготовленості – рівномірний біг на 2000 м, згинання та розгинання рук в упорі лежачи, та два з функціонального стану – Індекс проби Руф’є, Індекс гарвардського степ-тесту) (р < 0,05, р < 0,01). Це підтверджує думку про цілеспрямований вплив фітнес-тренувань з використанням спеціалізованого обладнання Cycle на механізми функціональної адаптації до тривалих фізичних навантажень.