bluuebunny/crossref_metadata_2025 huggingface dataset:
Az adózók magatartását vizsgáló elméleti modellek ellentmondásai
Authors: Dobos Piroska , Takácsné György Katalin
Published: May 2021

A szakirodalomban több olyan közgazdasági modell található, amelyek keresik az összefüggéseket az emberi magatartásformák és az adóelkerülés között. A klasszikus megközelítés értelmében az egyének adózói magatartása a jövedelemszinttől, az adókulcsok mértékétől, az ellenőrzési valószínűségtől és a kilátásba helyezett büntetés mértékétől függ. A változók hatásának elméletben feltételezett iránya észszerű elméleti megfontolásokon alapszik, mégis az elméletet tesztelő empirikus vizsgálatok eredményei esetenként nem a várt irányba mutatnak, illetve gyakran egymásnak is ellentmondanak. Jelen tanulmány célja ezeknek az ellentmondásoknak a feltárása interjúk és kérdőívek segítségével.
Testing for structural break in aggregated consumption function of Russian households
Authors: Polbin A. V. , Skrobotov A. A.
Published: May 2021

The paper considers a simple aggregated consumption function for Russian economy in which households consume a constant fraction of a permanent income. The value of this fraction is estimated by households within the framework of the adaptive expectations process based on the dynamics of GDP at constant consumption prices. Testing for a structural break at an unknown date in the parameter of the propensity to consume is performed. The results of econometric estimation, taking into account the presence of an endogeneity in the regression equation, demonstrate that after 2014 there was a structural break, as a result of which the parameter of the propensity to consume of permanent GDP decreased by 6.5—9.2%.
Cultural Translation of Idioms in Textbook Advanced English from the Perspective of Grammar
Authors: Zheng Xiaoyan
Published: May 2021

For foreign language learners, there is a dead corner for them. Now that idioms may lead to a serious misunderstanding, for they overload much information and background culture. Therefore, English idioms need specify the right meanings of Chinese ones, which is essential for the second language learners to get a better understanding of the writer’s intention. This thesis adopts literature review and comparison analysis, and tends to explore the relationship between English idioms translation and Chinese ones in Advanced English complied by Zhang Hanxi, in order to find a better way of relatively appropriate rending, in addition, to provide some suggestions for English language teachers in the teaching.
The activity of the disinfectant “Enzidez” against bacteria in biofilms
Authors: Kozhyn V. , Kukhtyn M. , Horiuk V. , Vichko O. , Kryzhanivsky Y.
Published: May 2021

Currently, the pharmaceutical industry is constantly working on the creation of ideal disinfectants that would have a wide spectrum of antimicrobial action in minimal concentrations, did not result in the formation of stability in bacteria, were not toxic, not corrosive, not allergenic, cheap. The purpose of the work was to investigate the activity of the “Enzidesis” disidissance to influence microbial biofilms in vitro conditions for various sampling parameters. The density of microbial biofilms and the effects of disinfectants were determined on sterile stainless steel plates, which were placed in a Petri dish. For this purpose, biofilms were grown on plates, washed out biofilms from planktonic cells, acted as a disguise for a certain concentration and for a period of 5–30 minutes, fixed and painted biofilms and determined the optical density of the flushing solution from biofilms spectrometrically. It has been established that the disinfectant “Enzidesis” destroys the biofilms taken in the experiment of museum test cultures S. aureus, E. coli and P. aeruginosa. In particular, for the influence of the lowest concentration in experiment, 0.075 % optical density of washing solutions from S. aureus biofilmes decreased by 2.6 times, E. coli and P. aeruginosa biofilm in 2.9 times, respectively, comparing with biofilms after treatment with water. Under the actions of such a concentration of the “Enzidesis” means, the biofilm though significantly degraded, but they were still a medium density, more than 0.5 units. Increasing the concentration of a means of 0.075 % to 0.5 % contributed to the intensity of degradation of test-cultures, an average of 3.0 times (P < 0.05) and they became a weak density (0.24–0.20 s). Increasing the concentration of the “Enzidesis” means up to 1.0 % or more, did not significantly destroy the matrix of the biofilm of microorganisms, since the optical density of the washing solutions was as in control. In determining the influence of the temperature of the working solutions of the “Enzidosis” means on its film-building activity, it has been found that with an increase in the disinfection agent “Enzidesis” with +20 to +60 °С there is an increase in the degradation of the biofilm formed S. aureus, E. coli and P. aeruginosa. Dezilities can be effectively used in 0.5 % concentration at room temperature of solutions. When substantiating the exposure time of the “Enzidesis” exhibition time, it has been found that to remove the S. aureus, E. coli and P. aeruginosa 0.5 % means at a solution temperature of +20 ± 1 °C, it is necessary that the action time is from 15 to 30 minutes.
Study of adrenal morphology fromantiquity to the present day
Authors: Kot T. F. , Rudik S. K. , Guralska S. V. , Zaika S. S. , Khomenko Z. V.
Published: May 2021

The analysis of scientific literature shows that the study of adrenal morphology in humans and animals is an urgent problem of biology and medicine from ancient times to the present day. In the historical aspect, we can distinguish three stages of studying the adrenal gland that differ in the directions of research. The first stage corresponds to the research of scientists of the XVI–XVIII centuries (Bartolomeo Eustachio, Andreas Vesalius, Gabriele Folloppio, Girolamo Fabrici, Andriaan Spieghel, Johann Vesling, Giulia Casseria, Caspar Bauhin, Johann Grafenberg, Caspar Bartholin, Thomas Bartholin, Giulio Casserio, Antonio Molinetti, Jean Riolan, Thomas Wharton, Giovanni Lancisi, Jakob Winslow, Antony Valsalva, Albrecht Haller, Johann Meckel, Jean Senac, Armand Cassan). Their works is devoted to the study of topography, macroscopic structure and function of the adrenal gland. Studies of morphological scientists of the second stage (late XVIII – mid XX century) correspond to the study of the structure of the adrenal gland at the microscopic level. Scientists like Albert Kelliker, Johann Ecker, Thomas Addison, Gabriel Colin, Alfred Kohn and Jay Arnold used histological and histochemical research methods. Edward Schafer, George Oliver, Vladislav Szymonowicz, John Abel, Jokiti Takmine, Welter Cannon, Edward Kendall to the study of the features of adrenal hormone secretion. Scientific works of the mid-twentieth and early twenty-first centuries can be combined in the third stage of research on the morphology of the adrenal gland. It is devoted to solving issues related to the formation of the adrenal gland in the process of filogenesis and ontogenesis, the features of the structure and function of the organ in normal and pathological conditions. A significant contribution to the study of the morphology of the adrenal gland of animals at the third stage was made by such scientists as Ziyade A. M., Dardykina O. N., Harina V. V., Atagimov M. Z., Torguj P. M., Antipin I. A., Shishkin A. P., Volkova M. V., Shevchenko L. F., Sidorova O. G., Vovchenko M. B., Salekh M. M., Ovcharenko N. D., Zaika S. V., Samatova I. M., Gorbacheva E. S., Pronin V. V., Kuznecov A. V., Pashinin N. S., Strel’nikova I. G., Barvenko A. D., Fedotov D. N., Izatulin A. V., Kvarackheliya A. G., Silkina A. V., Muhametov A. I. Among the studies of morphologists of the third period, the method of electron microscopy prevails.
Dependence of broiler chick meat quality on culture methods
Authors: Hunich V. V. , Stronskyi Yu. S. , Koreneva Zh. B. , Holovanova A. I. , Sultanovskaya E. V.
Published: May 2021

For research, purchased on the market in Odessa, the carcasses of broilers TM “Nasha Ryaba” and private farms in the Odessa region, Ovidiopol district. In markets laboratory, we have determined a reference method for determining the concentration of hydrogen ions (pH). In the samples studied by us, the following pH indicators were observed: in the pectoral muscle of the farm bird 5.9–6.1, in the hip part 5.8–6.2; in the meat of farm chickens 5.6–5.8, in the hip – 5.7 6.11. These indicators correspond to consumption standards. From the data obtained from weighing individual parts of the carcasses, we see an increase in the proportionality of the development of the pectoral muscle in the carcasses of chickens “Nasha Ryaba”, which was more in percentage terms by 14.5 %, without bone – 14.2 %, without skin – 14.5 %, the pelvic limbs are more developed and amounted to 4.4 % more and compared to muscles without skin by 5.4 %. An insignificant difference was observed between the relative weight of bones in the thorax of the carcasses – by 0.3 % the weight of the sternum from the bird farm was more for the owner. In the skin, we noticed that the weight of the household carcass is 0.3 % higher than the weight of chickens “Nasha Ryaba”. Bones were 1 % larger in farm birds, while skin was 2 % larger in farm birds than in host birds. Research carried out by cooking (boiling) and taste of poultry meat indicated the freshness and good quality of the meat. On the FoodScanLabTSFOSS analyzer, the indicators of the chemical composition of broiler chicken meat in terms of fat significantly exceed the technical specifications by 3.61 % in the pelvic limb meat of “Nasha Ryaba” chickens, therefore it cannot be classified as a type of dietary meat. Histological studies have shown that the sample of the trade mark “Nasha Ryaba” has a more pronounced layer of adipose tissue, a thin layer of the dermis, muscles with pronounced fragmentation of fibers, affects the taste of the product. All private and farmer bird samples show minor signs of inflammation. From these data, we can conclude that in free-range and poultry farms, there is an infection that is expressed in minor inflammatory processes on the histological preparation, in addition, it may indicate an incorrect intensive feeding with concentrated feed of broiler chickens in order to accelerate the increase and weight gain for sale.
Proposta De Implementação Tecnológica Como Oportunidade De Alcançar Um Novo Nicho De Mercado Para Academias: Estudo De Caso Na Empresa Cross Nutrition Box Manaus
Authors: Pereira Trícia Calazans , Santos Alexesander Soares dos , Conceição Júnior Evandro Ribeiro , Roberto José Carlos Alves
Published: May 2021

Este artigo tem a finalidade de propor a implementação de ferramentas do marketing e softwares para captação e fidelização de clientes na academia Cross Box Nutrition Manaus. Na primeira etapa do diagnóstico organizacional, identificou-se que a área marketing é a mais crítica pela ausência de pesquisa de satisfação com os clientes, estratégia de divulgação da marca e serviços inovadores. A pesquisa teve como objetivo: Identificar quais metodologias podem ser aplicadas, para captar e fidelizar clientes por meio da implementação de serviços diferenciados no mundo fitness, nos objetivos específicos: Identificar e analisar plataformas digitais; serviços inovadores; aplicação de ferramentas, e como o mercado fitness online é atrativo para a organização. A metodologia aplicada na pesquisa, quanto aos fins, foi exploratória e descritiva, quanto aos meios, foi bibliográfica e de levantamento de dados. A ferramenta da qualidade 5W2H foi utilizada para a proposta de implementação nas ações de melhoria indicadas: desenvolver conteúdo para plataforma online de treinos; aquisição e implantação da plataforma; estruturar procedimentos de marketing digital e aplicação do software CRM. Com isso espera-se o acompanhamento das ações de melhoria e responsabilidades de execução, tendo como resultados a satisfação e fidelização dos clientes através de serviços inovadores e ferramentas do marketing.
Farmacocinética Dos Medicamentos De Primeira Escolha No Tratamento Da Tuberculose Geniturinária
Authors: Coutinho Pamela Cris de Souza , Luiz Endhel Nayara Souza , Batista Maely Oliveira , Oliveira César Augusto Batasini de
Published: May 2021

Após a descoberta do agente causador da tuberculose foi possível identificar as diferentes formas da doença que acometem outros órgãos, sendo chamadas de Tuberculose Extrapulmonares. O esquema terapêutico inclui a associação dos fármacos rifampicina, isoniazida, pirazinamida e etambutol como primeira escolha, devido a capacidade de apresentar maior eficácia terapêutica. Nesse sentido, este trabalho teve como objetivo descrever os aspectos farmacocinéticos dos medicamentos de primeira escolha no tratamento da tuberculose geniturinária em adultos. O presente artigo foi desenvolvido através dos preceitos da revisão sistemática descritiva nas bases de dados Biblioteca Virtual em Saúde (BVS), Scielo, PubMed, Google Acadêmico e o Portal de Periódicos CAPES/MEC, através da combinação de descritores e busca isolada de cada um deles, cujo recorte temporal escolhido foi de 2010 a 2020. A rifampicina apresenta rápida absorção pelo trato gastrintestinal, sendo de aproximadamente 100% se ingerido isoladamente em jejum, é parcialmente metabolizada pelo complexo citocromo P450 e eliminada cerca de 30% de rifampicina através da urina, ao passo que 60 a 65% é expelida pelas fezes. A isoniazida é bem absorvida por vira oral, podendo sofrer interferência na presença de alimentos e na ingestão conjunta com antiácidos orais. É amplamente distribuída por todos os tecidos e líquidos corporais, sofrendo biotransformação a nível hepático e excreção por via renal na maior parte dos casos. Semelhante à isoniazida, a pirazinamida é bem absorvida pelo trato gastrintestinal, porém, por se tratar de um pró fármaco, tem sua forma metabólica ativa após penetrar no bacilo por difusão passiva e é eliminada por via renal. O etambutol é o único que não sofre alteração da absorção quando ingerida concomitantemente com alimentos ou outros fármacos. Apesar de possuir poucos estudos à cerca da sua farmacocinética, sabe-se que o etambutol sofre oxidação que origina os derivados aldeídico (intermediário) e ácido carboxílico, o que facilita sua excreção por via renal. Diante do exposto, os medicamentos de primeira linha utilizados no combate à tuberculose geniturinária possuem eficácia relativamente boa quando administrados isoladamente, porém, quando se trata da associação dos fármacos há uma influência considerável nos parâmetros farmacocinéticos que resultam em maior sucesso terapêutico.
Bienestar animal y enriquecimiento ambiental en la cría doméstica y ornamental de gansos y ánades reales
Authors: Freitas Luiza Isaia de
Published: May 2021

El concepto de bienestar animal ha sido ampliamente estudiado y discutido en los últimos años. Esta es una ciencia, que busca una mejora en la calidad de vida de los animales, asegurando que tengan el derecho a sus 5 libertades básicas respetadas. Las prácticas de bienestar animal buscan que los animales expresen su comportamiento natural, incluso cuando están en cautiverio, asegurando su salud física y psicológica. Estas técnicas ayudan en la adaptación del animal al medio ambiente, especialmente en animales cautivos y en la cría. Existe una relación directa entre la implementación de las prácticas de bienestar animal y la capacidad de las mismas para adaptarse y tener una buena calidad de vida en el entorno en el que se insertó. El creciente aumento de la cría ornamental de aves y como mascotas ha revelado la necesidad de estudiar y garantizar las prácticas de bienestar en la cría de estos animales. Una de las técnicas utilizadas para garantizar el bienestar animal es la implementación de diferentes tipos de enriquecimiento ambiental. El enriquecimiento ambiental busca a través de diferentes técnicas y materiales proporcionar entornos más atractivos y estimulantes a los animales, permitiendo la interacción entre los animales y el entorno animal, permitiéndoles disfrutar y explorar el medio ambiente, optimizando los espacios disponibles, proporcionando oportunidades para el desarrollo de comportamientos y habilidades naturales de la especie, reduciendo el estrés causado por la limitación del espacio y la ausencia de estímulos. El objetivo de este trabajo era relacionar el bienestar animal en la implementación del enriquecimiento ambiental en dos estacas reproductoras de gansos y ánades reales, una con fines ornamentales y domésticos, siendo las aves criadas como mascotas. En particular, describir la creación, informar de la implementación de tres tipos de enriquecimiento ambiental: alimentos, físicos y sociales, y respuesta de las aves después de la implementación de esta técnica de promoción del bienestar animal. Los resultados de la implementación del enriquecimiento ambiental alimentario, físico y social, para mejorar el bienestar de las aves, fueron verificados en ambas crías, obteniendo un resultado positivo. Hubo una mejora en el comportamiento de los animales, que está más cerca de lo natural en ambos grupos, dando fe de la mejora de la calidad de vida y proporcionando bienestar físico y psicológico a las aves.
INFORMATION TECHNOLOGY OF DECISION SUPPORT TO DESIGN THE TRANSPORTATION ORDERS' SERVICING
Authors: Davidich Yu. , Samchuk G. , Kopytkov D. , Davidich N. , Plygun O.
Published: May 2021

The main purpose of most transport companies is to provide the quality services to customers with minimal costs. At the same time, determination of the number of vehicles and their utilization rate when satisfying transportation orders is the important task, the proper solution of which leads to the full and timely servicing and contributes to an increase of a transport company's competitiveness in the present-day market. Due to the analysis results of the state-of-the-art literature and Internet sources, it has been revealed that the problem of finding the rational fleet size and the rate of its utilization to complete the transportation orders were not fully solved. From the criteria analysis it has been proposed to substantiate the vehicle fleet size according to the car utilization rate to be assigned as the "vehicle working time-to-total working time" ratio. Considering the probabilistic nature of the transportation process, a simulation model to complete the orders by a truck fleet has been developed in the AnyLogic environment. An experimental plan has been developed to reproduce the real transportation order conditions and consisted of 27 series, each of which was of 100 experiments. The variation range of input factors, which was the transportation distance, vehicles' number and orders' hourly intensity were [10;30], [1;3] and [0.6;1], respectively. From the experimental results processing by the regression analysis methods, it has been found that the dependence of changes in the car utilization rate, transportation distance, vehicle' number and orders' intensity was of linear form. The obtained dependence has been estimated via the determination coefficient, which was 0.95, and indicated the high quality of the model proposed. The resulting model allows calculating the required number of vehicles from their operating conditions. In the case study the 2 vehicles were recommended to service the transportation orders. Further research efforts can be taking into account a larger number of influencing factors, increasing their variation range and obtaining dependencies to describe the presented criterion change to acceptable accuracy.
LABORATORY AND PRODUCTION TESTS OF A HYDROPHOBIC ADDITIVE FROM THE GROUP «RAMSINKS-2M» FOR CONCRETE USED FOR THE MANUFACTURE OF STATION BLOCKS AND BLOCKS OF TRANSPLANTING TUNNELS WITH HIGH WATERPROOFING
Authors: Kaptsov I. , Nalivaiko O. , Romashko O. , Kaptsova N.
Published: May 2021

In the work, conducting experimental works and experiments on the choice of optimal ratios of PTCs 1-100 and hydrophobic material «Ramsinks-2MU», studying hydrophobicity of mixtures, recipes-solutions, research of technological properties of mixtures. Experimentally proved that the brand of concrete is not permeable reached by W12, which can not be obtained by sealing concrete. The results of laboratory tests of concrete with the addition of «Ramsinks-2m» are given. To increase the waterproofing of concrete antiltration barriers, underground structures of buildings and structures, reservoirs, etc. It is proposed to achieve high waterproofing of concrete by adding to its composition of the hydrophobic additive «Ramsinks-2MU».
The use of new hydrophobic materials such as "Ramsinks-2MU" for the manufacture of concrete on the construction of the subway in Kyiv - is an exhaust direction in metrobudination. Reliable waterproofing of outflows and openings can be achieved by applying a water-retailing additive "Ramsinks-2MU" and its modifications. Technological simplificence in the introduction of the latest material is achieved by direct use of hydro-insulating works by introducing it in the appropriate ratio in traditional solutions.
A method for selecting a percentage of a hydrophobic additive with cement for different classes of concrete and for specific mining-geological conditions has been developed. This technique makes it possible for the latest technologies to determine the qualitative characteristics of the hydrophobic additive offered.
The use of this additive in the manufacture of concrete and solutions contributes to an increase in the elasticity of the mixture, prevents the uneven concentration of fillers, as well as prevents mixing of the mixture and increases resistance to aggressive factors. The high waterproofing of products with the additive is achieved with the corresponding concrete composition by fine schedules of hydrophobic particles. By reducing the negative impact of moisture on the design, their durability increases.
Laboratory test tests showed that the introduction of a hydrophobic additive "Ramsinks-2M" significantly affects the strength of the cement stone in the hydrophobic mixtures "Ramsinks-2MU".
The proposed hydrophobic materials have qualitative advantages over other similar materials, as well as cost-beneficial. They can be used when the seams of tunnel processing and stations, as well as waterproofing of monolithic concrete structures in the subway.
MODELLING CONCEPTUAL BASIS OF REGIONAL TELECOMMUNICATIONS DEVELOPMENT BY SYSTEM ANALYSIS METHODS
Authors: Chagovets L. , Prokopovych S. , Voznyk S. , Chahovets V.
Published: May 2021

The article is devoted to the question of regional digitalization and telecommunication development of Ukraine. The conceptual basis of telecommunication development (TCD) assessment by system analysis methods is provided. The status classification model of the region according to the TCD level was investigated.The forecasting models of the TCD level of the region are developed by Markov chain with discrete status. The regional features have been studied. The homogeneous groups of TCD regions have been formed. Visual analysis of the obtained clustering trees by hierarchical methods allowed to conclude about a stable and high-quality division into three clusters. There are clusters of the high, medium and low level of telecommunication. The dynamics of regional clusters moving is estimated. There is set of regions that have never changed their position all the time. Thus, Volyn region was included in the cluster of regions with the medium TCD level. Kharkiv region was included in the high level TCD cluster. The most regions were characterized by a change in level. We get the opportunity at the next stage of the study to estimate the frequency of transitions of regional systems from state to state and to determine the matrices of transition probabilities for each year separately. The forecast of TCD level has been made by stochastic modeling methods, the probabilities of regions falling into different states in 2021 have been estimated. The status of systems with low TCD are likely to be in the high-level group of regions with a probability of slightly more than 2 %. for two years. The probability that the system with medium level of development for two years will remain in the same group is 61,7%. The probability that the status will worsen is 13,8 %, and that will improve – 24,5 %. The probability that the region is stayed in the same group the next two years is 69.5 %. The probability that the high level TCD region is moved to the medium level cluster of regions is 27,6 %, and probability to the low level TCD is 2,9 %.
ON THE QUESTION OF THE EFFECTIVENESS OF NETWORK TECHNOLOGIES IN AUTOMATED GAS SUPPLY SYSTEMS
Authors: Pakhomov Yu. , Shulga N. , Piddubna L.
Published: May 2021

The topical issues of development of automated control systems of gas control stations (GCS) and ways of reliable and economical functioning of the gas supply system in modern conditions have been considered in the article.
The implementation of European innovative technologies, which are associated with using the modern equipment, telemetry tools to transmit the equipment operation parameters to the dispatcher control panel are the one of the ways to increase the safety and efficiency of GCS performance.
The characteristic of the modern complex of telemetry, the raising of efficiency, reliability and safe operation of the gas supply systems due to the possibility of monitoring, technological control and management from the central dispatcher control room are given. The complex of telemetry helps to prevent emergency situations at facilities and to ensure control over unauthorized entry into the GCS premises by unauthorized persons.
The article discusses the use of the automated system of operative-dispatching management (ASODM). It is a multi-level automated system that ensures the reliable functioning of the gas supply system at all levels of the hierarchy.
It has been shown that the result of the creation of the ASODM are equipping of the control object with microprocessor control and management devices, the integration of various automation tools into a single information management system.
It has been proven that the development of ASODM of GCS on the basis of local control and management modules using traditional approaches to creation of automation systems and using the cellular telephone communication as data transmission channels based on GSM-technologies are most rational.
The digital control device, which is made on the technological platform of the programmable logic integrated circuit (PLIC), is the main element of the local control and management module. Digital control device (PLIC controller) is a relatively inexpensive and reliable equipment in an automated local GCS control system.
The method of data transmission via GSM / GPRS wireless communication channel is considered. The use of GSM-modems and GPRS technology allows to remove restrictions on the distance of data transmission, as well as allows to fully automate the process of transmission and processing of information.
The use of GSM / GPRS-technologies in the vehicles of the emergency dispatch service is also shown. The dispatcher can fully monitor the movement of the car with registration on the map of the city where the car is located.
TECHNICAL CONDITION CONTROL ALGORITHM GAS GENERATORS OF STORAGE SYSTEMS AND HYDROGEN SUPPLY IN THE CONTEXT OF THEIR FIRE PREVENTION
Authors: Abramov Y. , Kryvtsova V. , Mikhailyuk A.
Published: May 2021

Algorithms for the control of the technical mill of gas generators in the systems of protection and supply of water, as an element of the systems of fire prevention. Algorithms for monitoring the dynamic parameters of gas generators of gas generators to control the flow and transmitting test signals to two types - from the viewer of the linearly growing function, or from the viewer of the straightforward view. One hundred percent before such test signals are broken down direct and indirect methods of control of the technical mill of gas generators in the systems of recovery and supply of water. It is shown that in the implementation of direct methods of control, no middle value of the parameters in the gas generators begins.
To such parameters, the transmission efficiency is applied and continuously for an hour, as they characterize the dynamic power of gas generators in the systems of securing and supplying water. When implementing indirect methods of control, the integral characteristics of gas generators begin. In the quality of the information parameters, which are used to formulate the control algorithms, vibrating the vice in the empty gas generator of any average value. The values ​​of these parameters are changed at two april given time of the hour, or at april given interval hour. In the quality of the criteria for the result of the control of the technical mill of the gas generators, the tolerance criteria are determined. It is shown that the priority in the vibration of the algorithm for the control of the technical mill of gas generators in the systems of gas generators and the supply of gas generators to the algorithm, which is based on the test signal in the form of a straight-flow gas generator. It should be considered that, when implementing such an algorithm, the control of the technical mill of gas generators in the systems of ensuring that the supply of vitality is kept to a minimum is minimal.
ESSENCE AND FEATURES OF SCIENTIFIC RESEARCH IN THE FIELD OF OCCUPATIONAL HEALTH AND SAFETY
Authors: Dreval Yu. , Sharovatova O. , Zhyglo A.
Published: May 2021

The article is devoted to the essence and features of scientific research in the field of labor protection, which in a set of norms and practical measures is designed to ensure safe working conditions.
It is emphasized that today the priorities in the organization of scientific research and the main scientific problems in the field of labor protection require the analysis of the main achievements and problems of modern social and social relations, emphasis on providing systematic and integrated approaches, improving the regulatory framework for safety and health. and production environment, etc.
It is noted that basic and applied research on occupational safety, identification of occupational hazards are organized within the national and other programs on these issues and conducted by research institutes, design institutions and organizations, universities and professionals, and stressed that labor protection is characterized by clear interdisciplinary and intersectoral characteristics.
It is emphasized that for research in the field of labor protection it is important to note the following grading of methodology: first, it is a system of certain principles, rules and operations applied in a particular field of activity; secondly, it is the doctrine of this system, the general theory of methods.
It is explained that a significant number of different methods are traditionally used for the analysis of occupational injuries and occupational diseases at work, including statistical, topographic, monographic, economic, ergonomic, psychophysiological, questionnaires and some others.
Most attention in many scientific fields is traditionally paid to the method of systems analysis or systems approach. Research on labor protection issues is no exception, which is explained by the complexity of modern production and the general prevalence of occupational safety management systems.
The system analysis process is carried out in relation to the production environment, where people, processes, equipment / mechanisms and production facilities are components that can affect the safety and successful performance of the work or task. Each of these elements can add some degree of risk to people or equipment in the course of work. Therefore, in the process of system analysis, it is necessary to take into account all these factors in order to take into account the various potential hazards that may be associated with a particular job or task.
Emphasis is placed on the fact that when choosing and refining promising research methods, it is necessary to take into account current trends in the development of social and labor relations and labor protection. Such methods include, first of all, the Delphi method, the Pareto method, Forsyth and some others.
It is noted that the reference to the methodological basis in the basic legislation on labor protection requires further more detailed interpretation.
REGARDING THE USE OF MODERN TECHNICAL MEANS OF PROTECTION AGAINST FLOOD OF TERRITORIES AND FACILITIES FOR DIFFERENT PURPOSES
Authors: Prisyajnyuk V. , Semychayevsky S. , Yakimenko M. , Osadchuk M.
Published: May 2021

The danger to society caused by the consequences of natural disasters tends to increase despite the general technical progress and the application of measures to prevent them and combat them. Every year the number of victims, in particular, from floods increases by an average of 6%. Flooding in certain areas can occur due to floods and inundations. Floods are natural processes that occur in the biosphere and affect the planet for millennia. Flood is a significant flooding of the area due to rising water levels in rivers, lakes, reservoirs, caused by downpours, spring snowmelt, wind surges, destruction of dams, dams and more. Floods cause great material damage and casualties.
The water level in reservoirs depends on many different factors. All over the world, experts conduct long-term observations, tracking all seasonal changes, and collect data for forecasting. Floods and their causes are well studied. The main causes of these disasters are:
- prolonged rains;
- melting snow;
- raising the bottom;
- strong winds and storms;
- groundwater;
Thus, the issue of using modern technical means of protection against flooding of territories and objects of various purposes is relevant.
A number of publications consider current trends in effective flood risk management planning in the European Union and describe the catastrophic consequences of floods and ways to combat them, and so on. At the same time, these studies do not contain data on testing and implementation in Ukraine of modern technical means to combat floods in the EU.
To address these issues, the Institute of Public Administration and Research on Civil Defense commissioned by the State Service of Ukraine for Emergencies has developed a method of testing water-absorbing devices designed for:
- flood protection;
- changes in the direction of water flow during floods, torrential rains, melting snow, etc.
- removal of water from flooded areas (basements, garages, etc.);
- elimination of environmental accidents (spills of oil, diesel fuel and other chemicals).
Developed by the Institute of Public Administration and Research on Civil Protection, the method of testing water-absorbing means will allow in the future to test and assess the suitability of such technical means for use by fire and rescue units when performing tasks to remove water from flooded areas and create barriers to water. time of protection against floods, changes in the direction of water flow during floods, torrential rains, melting snow, etc.
Designing a Quality System using the Goals Programming Method -An Applied Research
Authors: Abd Al-Kareem Sura , S. Khalaf Wakas
Published: May 2021

Due to the continuous development in society and the multiplicity of customers' desires and their keeping pace with this development and their search for the quality and durability of the commodity that provides them with the best performance and that meets their needs and desires, all this has led to the consideration of quality as one of the competitive advantages that many industrial companies compete for and which are of interest to customers and are looking for. The research problem showed that the Diyala State Company for Electrical Industries relies on some simple methods and personal experience to monitor the quality of products and does not adopt scientific methods and modern programs. The aim of this research is to design a system to monitor the production quality of the transformer (400/11 KVA) through the use of a method that helps to make decisions of a quantitative multi-objective nature, which is the method of lexicographic goal programming that the researcher used to integrate the preferences of the decision-maker in monitoring the quality of the production of the transformer (400/11 KVA). Using the two programs (Excel and Lingo) in constructing and solving the mathematical model that was applied in the sections (outer and inner iron core, winding and isolating, final assembly and quality control). The results obtained were efficient, as they achieved the least possible deviations from all the target values ​​for all goals
Measuring the Use of Social Media Networks (SMNs) in Knowledge Sharing, by Using Social Cognitive Theory (SCT) A Study Conducted in Some of Iraqi Universities
Authors: Abed Jader Ahmed Muyasser
Published: May 2021

SMNs like Facebook, YouTube, Twitter, WhatsApp,..etc. are among the most popular sites on the Internet. These sites can provide a powerful means of sharing, organizing, finding information and knowledge. The popularity of these sites provides an opportunity to measure the use them in knowledge sharing, which needs a special scale, but unfortunately, there is no special scale for that. Thus, this study supposes to use SCT as a scale to measure the use of SMNs in electronic knowledge sharing due to it has been used to measure knowledge sharing with its traditional form. This study can help the decision-makers to use these SMNs to share the academics’ knowledge in educational institutes to the communities by adopting special plans and strategies to address the main factors in such cases that will help to increase the knowledge sharing between academics and communities.  The aim of this study to know the amount of using SMNs by academics to share their own knowledge with the community, which will reflect on educating the community and disseminate the culture within the community. Additionally, to address what the main factor can affect them to share their knowledge with others. The study uses SCT which consists of three factors: (Personal, Environment, and Behavior) as an independent variable, while the dependent variable is: (Knowledge Sharing). Furthermore, the quantitative method is adopted in this study by using an electronic questionnaire through Google Documents with “Five Scale of Likert” to collect the data from participants (250), who are the staff of some Iraqi universities. SPSS has been used in analyzing the collected data. The findings of the study come up with the following: the environmental factor has the greatest influence, then the behavioural factor which is lesser and the personal factor has the lowest influence. Finally, the study found that there is a possibility and ability to measure knowledge sharing by using SCT electronically.

 

Paper type: research paper.
The Effect of Organizational Creativity in Enhancing Knowledge Management Processes: survey study for a sample of academic staff members at the Technical College of management / Baghdad)
Authors: Zaya Yousif Marwah Badr
Published: May 2021

In many organizations, employees who have high mental skills are the main source of organizational creativity. When a firm does not put creativity as a goal, cannot stand solid against the competition. Nowadays, knowledge is the path to discover the innovation and creativity aspects, This can assist the firm to stand face to face with competition in the market. The importance of this research comes from detecting and knowing the relation between creativity and knowledge to know and detect the influence of organizational creativity on backing the management of knowledge and determine the final results. The problem of research is to trace the role of organizational creativity on knowledge management processes in order to enable the firm to achieve supremacy in competition. The Administrative Technical College was chosen as a research location. The collected data were analyzed using the statistical program  (SPSS) The research has found that there is a relationship between organizational creativity and knowledge management. Recommendations were on the necessity of developing cases of creativity among workers in educational organizations by relying on training methods and participation in scientific conferences and seminars to obtain higher levels of performance against the corresponding organizations.

Paper type Categorize: Research paper; Case study
Employing the indicators of stereotypes and the dimensions of organizational clarity and their role in achieving the planned organizational behavior Analytical study on a sample of workers in some departments of the Faculties of Engineering, University of
Authors: Hameed Athraa AbdulKarem
Published: May 2021

The current research examines the employment of indicators of stereotypes and the dimensions of organizational clarification to achieve planned organizational behaviour on a sample of employees in a number of departments of the Faculties of Engineering, University of Kufa, for a sample of (122) teaching staff. This research proposes the use of positive indicators of stereotypes for both the organization and employees and their awareness of what they want to obtain and what should be done for both parties and the removal of organizational clarity represented by the functional dimension that explores to what degree the employee's understanding of the internal strategy of the organization and the strategic dimension that searches for an understanding of internal and external strategies In view, the market dimension that represents the employee's comparison to his current job with future employment prospects to achieve the planned organizational behavior and dimensions, and after distributing the questionnaire and collecting information, this research conducted an analysis using statistical tools, including the SPSS program and structural modeling, and the current study concluded that the stereotypes that any employee and organization have about a certain job, through its indicators (authoritarianism (authority, collectivism versus individualism, avoiding uncertainty versus accepting uncertainty, distant temporal orientation versus short temporal orientation, and finally an appreciation of pleasure and joy versus limiting pleasure and joy) with organizational clarity in its dimensions (functional, strategic and market) To influence the enhancement of the planned organizational behavior of Kh Lal influence behavior-oriented attitude, perceived behavioral control and personal norms..
Detailed feasibility study of the pre-cast reinforced concrete project and its importance in the construction of Iraq
Authors: Mohammed Mohammed Jasim , Mahmood Zinah Muayad
Published: May 2021

Purpose:  Providing practical knowledge of the requirements of a detailed feasibility study for selecting the investment project.

Findings:  Directing the private sector towards investing in productive projects - the pre-cast reinforced concrete project - as it achieves a financial return as well as providing Providing foreign currencies by reducing imports and exploiting available natural resources

Practical implications: The importance of a detailed feasibility study to determining whether the project can be implemented or not.

The precast concrete method is one of the best modern construction methods (high quality, low cost and fast to implement).

Social implications: Rapid treatment of destroyed infrastructure, consequently restoring stability to liberated areas, and community reconstruction.

     Providing additional job opportunities that are sustainable, which contributes to reducing unemployment. And Reducing environmental pollutants.

Originality/value: The research has the value of originality, as it deals with the details of an industrial project in several aspects (technical, legal, environmental and economic impacts).

 

 

 

 

 

 

Abstract

       The feasibility study for the investor of the project is considered as the guide that illuminates a path towards safe investment, as it cares about the investment opportunity and reaching the final decision to accept the opportunity and convert it from just an idea to a project or reject it.

       As a result of the increasing need in Iraq to complete the construction work of the service sector (health, education and housing) in addition to reconstructing the provinces that were exposed to military operations, it was necessary to find alternatives that are characterized by low costs and fast delivery, also to finding solutions to the problem of government's inability to finance investment projects. Therefore, it was suggested that the private sector invests in a Pre-cast project to solve this problem.

       The project site chosen in Anbar Governorate / Fallujah district because the site has several advantages, the most important one is the availability of raw materials, Also the roads connecting the province to the nearby governorates. The total area of ​​the project is (23,200)m2 and consists of a line for production roofs with a capacity of 650 m 3/ day and a line for production walls with a capacity of 1000 m 3/ day. The expected duration of completing the project is one year and the productive life of the project is ten years. On the basis of the expected demand, the expenses and revenues were estimated and analyzed to reach an evaluation of the project's economic feasibility, where the expected internal rate of return for the project (IRR) (38%) and the recovery period is two years and 4 months.
Some Estimation for the Parameters and Hazard Function of Kummer Beta Generalized Normal Distribution
Authors: Rashid Manal Mahmoud , Aldoori Entsar Arebe
Published: May 2021

Transforming the common normal distribution through the generated Kummer Beta model to the Kummer Beta Generalized Normal Distribution (KBGND) had been achieved. Then, estimating the distribution parameters and hazard function using the MLE method, and improving these estimations by employing the genetic algorithm. Simulation is used by assuming a number of models and different sample sizes. The main finding was that the common maximum likelihood (MLE) method is the best in estimating the parameters of the Kummer Beta Generalized Normal Distribution (KBGND) compared to the common maximum likelihood according to Mean Squares Error (MSE) and Mean squares Error Integral (IMSE) criteria in estimating the hazard function. While the practical side showed that the hazard function is increasing, i.e. the increment in staying the teachers in the service, they will be exposed to a greater failure rate as a result of the staying period which decreases in its turn.
The Bayesian Estimation for The Shape Parameter of The Power Function Distribution (PFD-I) to Use Hyper Prior Functions
Authors: Naser Al-obedy Jinan Abbas
Published: May 2021

The objective of this study is to examine the properties of Bayes estimators of the shape parameter of the Power Function Distribution (PFD-I), by using two different prior distributions for the parameter θ and different loss functions that were compared with the maximum likelihood estimators. In many practical applications, we may have two different prior information about the prior distribution for the shape parameter of the Power Function Distribution, which influences the parameter estimation. So, we used two different kinds of conjugate priors of shape parameter θ of the Power Function Distribution (PFD-I) to estimate it. The conjugate prior function of the shape parameter θ was considered as a combination of two different prior distributions such as gamma distribution with Erlang distribution and Erlang distribution with exponential distribution and Erlang distribution with non-informative distribution and exponential distribution with the non-informative distribution. We derived Bayes estimators for shape parameter θ of the Power Function Distribution (PFD-I) according to different loss functions such as the squared error loss function (SELF), the weighted error loss function (WSELF) and modified linear exponential (MLINEX) loss function (MLF), with two different double priors. In addition to the classical estimation (maximum likelihood estimation). We used simulation to get the results of this study, for different cases of the shape parameter of the Power Function Distribution used to generate data for different samples sizes.