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Pharmaceutical industry It is a genuinely global industry that is the principal supplier of products and clinical devices for hospitals all over the world. Pharmaceuticals, being the heart of the hospital, deals with a wide range of issues. This sort of issue occurs because they do not employ or do not have a structured methodology to follow. The research of several authors here represents a very significant part of the medical inventory, namely cost reduction and stockouts, which have been tackled using various techniques. The paper explains how classic statistical approaches may be used to anticipate the proposed methodology i.e., weather conditions, and to identify which limited-inventory items should be bought to reduce inventory costs and overstocking. The report concludes with a thorough assessment of the proposed technique. Using the technique proposed in this study, the overall inventory level of the concerned medical distribution organization could be lowered to a minimum. [ABSTRACT FROM AUTHOR]

The aim of highways' maintenance is to preserve the network of roads by retaining their performance in a way that enhances the transport needs and provides an environmentally positive contribution to the service standards. This target is performed by many activities which are presented in the state-of-the-art form to illustrate the approaches and techniques that are used for maintenance performance measurement and which maintenance techniques are optimal for evaluating maintenance strategies. The lack of structure and maintenance records have been discussed and took into consideration as a major step in performing accurate highway maintenance. This lack of records shows the gap between academic research and industrial application in maintenance policies. The paper is intended to provide multiple maintenance strategies and suggest the suitable ones that can fit highway conditions in Iraq by giving useful references for highway agency and academic research in this field. A case study including evaluating the performance of some streets and determining the priority of maintenance in one of Iraqi southern cities (Al-Shamiyah town) was presented and discussed. 10 sections of highways being studied. It is shown from the results of investigation that majority of highways lay in the range of good-to-poor condition (given 3-6) as categorised by AASHTO tables. This could result from many reasons such as poor shoulder work, improper compaction and drainage. [ABSTRACT FROM AUTHOR]

Importance of analysis on datasets is very impactful in case of when raw datasets are needed to analyze for valuable insight. In this project three different datasets are chosen to analyze. As the main aim to find out which one is acceptable methodology in this analysis. For this analysis purpose various regression and soft computing methods have been applied. The main datasets which are needed to analyze are (i). Indian Population dataset. (ii). Sagar Island Tidal dataset, and (iii) West Bengal crop production dataset. All those datasets are collected from genuine sources. These datasets are needed to analysis so that the understanding of its insights can be finding out. Taking these datasets firstly preprocesses these to get the valuable information which are the informative data. The next step is analysis purpose, these all dataset are analyzed one by one to get finalized result. That means the methodologies like regression, deep learning technique have been applied to get which one is the best fit methodology on these datasets. So, the linear regression, nonlinear regression like linear, exponential, curvilinear and logarithmic equations have been used to find out corresponding errors likes root mean square error and percentage error. These errors demonstrate about the best fit methodology on the datasets. Beside regression technique also neural network has been applied. It has been found that neural network has given optimal less error than other technique when neural network has been applied. So, how all analysis have been done in consecutive way it is very important matter to observe. List of all datasets and methodologies which have been applied on these datasets are more discussed in the ‗implementation on datasets section'. Then result and conclusion section are to discuss about result and conclusion. Lastly some references are briefly detailed on the analysis topic. All the information about this analysis are seemed to be that the analysis on the datasets are a process of data analysis or data science. Using this data analysis technique it is understand that the valuable insight can be find out easily and necessarily [ABSTRACT FROM AUTHOR]

House building is an integral part of human life. Improving the standard of living of the population dictates the need to design and build housing, taking into account the requirements of environmental friendliness, safety, convenience and comfort of living. A modern developer has access to a wide range of building materials of a similar purpose, but of different types of components used in the production of these materials. In the climatic conditions of Russia, the main indicator of building materials used for building envelopes is their thermal conductivity. Achievements in the chemical industry have made available building materials based on SIP panels filled with a highly effective heat insulator - expanded polystyrene. At the same time, polystyrene foam is quite difficult to call a material with high environmental performance. The construction of a "green house" requires the use of materials of natural, natural origin with minimal heat transfer and high safety in terms of fire, emission of harmful substances, natural micro-ventilation. This article compares the performance of SIP panels and panels with wood-mineral filling in relation to individual housing construction. The environmental aspects of building a house from traditional SIP panels and panels with filler in the form of a wood-mineral composite are considered. Modern production technologies are highlighted and data on the number of housing commissioned are given. Using the Elcut solid modeling program, calculations were made of the thermal conductivity of SIP panels with different fillers: the classic version is expanded polystyrene, the alternative is wood-mineral composite. Based on the calculations obtained, the criteria for choosing a wood-mineral composite as a heater are substantiated, both from an environmental point of view and from technical indicators. [ABSTRACT FROM AUTHOR]

Urban traffic congestion is the primary obstacle that is facing nowadays cites. It is required to enhance the capacity of the roads to avoid this congestion, which represents a significant challenge. Wireless technology improves at a dizzying speed over time. People nowadays generally research the sector of telecommunications. VANET is in wireless communication research, which is the fastest-growing area. VANETs have emerged as an exciting research and application area. With the maturity and progress of the VANET, a significant transformation in the wireless communication field will occur regarding fast handovers, security, availability of the network, and safety through the employment of advanced applications, among other things. Although VANET technology is improving with time, several challenges must address for the network to become more robust. In light of the preceding, we examined and reviewed numerous research works connected to VANET connectivity, applications, security, and protocols in this study. Our focus here mainly is (connectivity). We also analyze several characteristics of network connectivity; furthermore, after reviewing written works, we appraised them and identified the benefits and drawbacks for future study and more research works. This study presents a comprehensive survey of available VANET connectivity technologies. We then offer a detailed discussion (survey table) of different categories of connectivity scenarios. If transmission's range or vehicle's density gets large enough, we see a significant rise in network connectivity (positive connectivity). [ABSTRACT FROM AUTHOR]

Cyber bullying have been a challenge to youth of today's generation because of the following factors. Multiple threats, body shaming, hating on specific communities, racial discrimination, hate comments etc. In order to overcome this problem, this software is developed to filter out words that might be offensive to particular people. By doing so, social media can be made a better place for communicating with others. We have implemented the Naive Bayes classifier algorithm of machine learning because it has an extremely high level of accuracy and also it consumes less time, it offers more advantage when compared to other algorithms. This is integrated with java and SQL which provides the required database for the system to check the words being posted periodically. This overall will help to provide a safe environment to the users as well as it will help to develop a heathy and secured user-friendly interaction. [ABSTRACT FROM AUTHOR]

In the 21st century, it is not enough to be a proficient reader. Students need to read a variety of purposes and texts and master good reading literacy skills to compete in the real world. PISA (Programme for International Student Assessment) has become an effective assessment tool in many regions and countries worldwide to assess this skill. This study investigates the students' needs of the PISA-based reading literacy assessment model at grade x Senior High School in Padang. This study was quantitative research. The respondents of this study were 64 tenth-grade students in SMAN 1 Padang and SMAN 10 Padang. In collecting data, the researcher used a questionnaire. The result showed that the students mostly needed multiple choice for the response formats in the reading literacy assessment with a 2.88 score. Then, an announcement has the highest category for text types with a 2.67 score. In addition, the highest score for aspects of reading literacy competence belongs to represent literal meaning with 2.63. For the two last indicators, the students mostly need multiple texts for text formats and highly need occupational as the text context. Both scores are 2.67 and 2.79. [ABSTRACT FROM AUTHOR]

Sump is important in the operation of the vertical centrifugal pump. Pump operation meets the performance requirements in the test lab however performance varies at the pump installation site. The sump hydraulic design have major influence on the pump performance. Vortex free flow entry in the pump is desired. Pump sump geometry needs to be optimized for the proper hydraulically smooth flow behavior. In above work optimization is done using the Taguchi design of experiments method for the pump sump flow behavior. Four factors were considered as pump center to center distance, Number of pumps installed in sump, pump inlet bell velocity and sump entry flow velocity. For the above factor three levels were considered as low level, medium level and high level. Taguchi Orthogonal array L9 (34) is selected for the optimization of the hydraulic geometry. The response parameters was tangential velocity which is mainly responsible for the vortex generation in the pump inlet bell piece. Predicted formula for tangential velocity was arrived with regression analysis. Tangential velocity is responsible for vortex generation in the pump sump hence needs to be minimized. In this study pump sump hydraulic geometry was optimized with the vortex causing tangential velocity component. [ABSTRACT FROM AUTHOR]

Improving the quality of processed food products produced by small and household industries, commonly referred to as MSMEs, is expected to increase regional economic growth and local employment. This can be realized by creating products that can satisfy the community's needs, so it is necessary to improve the quality of MSME products in general, mainly processed food products. These improvements are needed so that local MSME products can face competition with similar products produced by large factories, including imported processed food products that can dominate the local market. This effort is not intended to create higher quality processed food products than the quality of products produced by large factories or imported products but to meet the community's needs. For this reason, quality improvement analysis through research is needed to obtain quality improvement solutions that satisfy customer needs. The targeted products for research are crackers and fried products made from wheat flour produced by MSMEs in the Medan and Deli Serdang areas of North Sumatra Province. This research involves the main stakeholders, namely the owners of MSMEs who produce these processed food products and the people who consume these types of processed foods. This research begins with determining the type of product understudy, then analyzing the results of questionnaires and interviews to obtain customer voices which will be transformed by using the house of quality in applying the Quality Function Deployment method. The QFD method is applied with the principle of prioritizing the voice of the customer, which is then translated into process and product characteristics. The results of this study are expected to be useful as suggestions for improving the quality of the MSME products studied. [ABSTRACT FROM AUTHOR]

Increased demand for lightweight and efficient materials from the automotive industry is fueling the demand for automotive aluminum. High competition in the global wheel market demands is triggering the companies who are produced to improve their process to be able to offer the best wheels quality. Many improvement tools or methods are used to assure that the product quality is produced is meet the market requirement. One of them is Define Measure Analyze Improve Control (DMAIC). As a case study at one of the wheel industry to reduce the defects number in the casting process using the DMAIC method. The systematic way to find out the major problem root cause at the aluminum castings by using the defect diagnostic approaches and also cause and effect diagram. Other quality tools are used such as the Pareto diagram and fishbone diagram. These tools identified the major defects for the rejections during production were identified are leaking, big holes porosity motive, and oval. In determining the proposed quality improvements using the FMEA tool. The results of data processing on the calculation of process capabilities and product performance show improvements after quality improvements in the casting process. Product performance was increased from Cp = 0.79 to Cp = 1.4, sigma level = 2.8 to sigma level = 4.0. The effect of decreasing the percentage of defects could save production costs by IDR 438,000,000. In conclusion, the DMAIC method can defined as a business process improvement approach that seeks to find and eliminate causes of defects, improve productivity and giving an impact on production cost savings. [ABSTRACT FROM AUTHOR]

In 2019 the agricultural sector contributed 1.81% to Indonesia's economic growth, this provided an opportunity for the automotive rubber parts industry to develop agricultural products, namely rubber crawlers for combine harvester machines. Based on internal trial data from January - September 2019, the highest defect in rubber crawler products is a joint crack by 90%, where this defect is caused during the curing process in rubber crawler production. By using the Six Sigma methodology and using the DMAIC (Define-Measure-Analyze-Improve-Control) cycle, can implement improvement with FMEA, and the result is the Sigma level increased from 1.36 to 5.76 with a cost saving of IDR. 621,000,000 [ABSTRACT FROM AUTHOR]

The technology of arranging deep foundations using prefabricated piles driven into the foundation by impact or indentation has been widely used in the construction and reconstruction of industrial and civil buildings for a long time. In difficult engineering and geological conditions, the immersion of prefabricated piles must be carried out using preliminary leader drilling. In the presented study, the case of pile driving at a constant speed with the help of leader drilling is considered, since this issue is much less covered in the scientific literature. The main goal is to determine the force that will be required to drive the pile to the depth specified by the project, as well as the subsequent determination of its ability to withstand the design load. At present, the technology for the production of work during pile driving makes it possible to determine the limiting value of the force on the pile at any time. While theoretical methods for studying the interaction between the pile being introduced and the soil mass are not widely used. The present study completely solves the problem of describing the stress-strain state of a soil mass containing a pre-fabricated pile, immersed in the soil by the indentation method using leader drilling. [ABSTRACT FROM AUTHOR]

This article discusses examples of the destruction of steel towers of overhead power lines and their analysis. Methods are proposed to improve the reliability of overhead power transmission lines by strengthening steel structures and providing a set of special backup supports to shorten the recovery period of lines with insufficient reliability for operation. An algorithm for probabilistic design and evaluation of the strength of a steel lattice tower element for the required level of reliability of an overhead power transmission line is given. [ABSTRACT FROM AUTHOR]

The article addresses the study of the influence of political, economic, social events taking place in the world in recent years, on the change in the structure of information scientific and educational resources, reflected on the websites of agricultural universities. The purpose is to build a digital tool that adequately responds to the new demands of society and business related to the pandemic and total sanctions. A formalized representation of the effectiveness of the performance of a triune role by information scientific and educational resources is considered: the digitalization of science itself, the educational role, and their transfer to the economy. Based on this formalization, the results of monitoring the websites of educational organizations are analyzed to determine the quality and volume of scientific and educational resources to develop a methodology for assessing the effectiveness of their use. The indicators included in the survey questionnaire were chosen to be like those used to survey the status and volumes of these resources in previous surveys, to analyze them and compare them in dynamics, both in quantitative and qualitative terms. The obtained estimates of the effectiveness of using of scientific and educational resources based on the developed methodology served as the basis for calculating the ratings of universities, which are compared with the ratings obtained on the basis of self-examination reports, which, in particular, determine the strict conditions for the action of measures to stimulate the publication effectiveness of educational organizations by regulatory authorities. bodies represented by the Ministry of Education and Science of Russia. Studies have shown a sharp decline in the quality and quantity of information scientific and educational resources for the period 2016-2021, which, firstly, manifested itself in a slight connection between the ratings presented, and secondly, showed the absence of any reaction of universities to the country's requests in the resources under consideration, thirdly, they highlighted the weak methodological role of the Russian Ministry of Education and Science in the digitalization of the scientific and educational space. [ABSTRACT FROM AUTHOR]

In the article under consideration, the state of hydrothermal grain processing in industrial conditions is analyzed, certain requirements are imposed on the selection of the method and design of instrumentation for grain moisture control, as well as their high measurement accuracy. The importance of choosing the optimal humidity parameter of the object of study is shown, based on the analysis and evaluation of the accuracy of the dielkometric method of measuring humidity, the basic requirements for the design of humidity control devices, devices of increased accuracy and reliability, allowing to synthesize an electric capacitive model of the primary measuring transducer, are formulated. Recommendations for the synthesis of a measuring device for grain and products of their processing in industrial conditions are given. [ABSTRACT FROM AUTHOR]

In this study, the formulation of the problem of ensuring the long-term preservation of digital data is proposed. The mathematical statement of the problem is given and the simplest mathematical models of digital data security control are presented. A mathematical model of accounting for the impact of the information singularity on the preservation of digital data is also presented. Information singularity refers to the state of the digital information storage environment, when the rate of receipt of new digital information will exceed the speed of its processing. Without solving fundamental problems, namely ensuring the long-term preservation of digital data and information singularity, it is impossible to digitalize the economy, public, political and information activities in the future. But in order for these problems to be properly solved, they must be correctly formulated and posed. The article presents the result of the research conducted by the author, namely, the formulation of the problem of ensuring long-term preservation and taking into account the influence of the information singularity on the safety of digital data. It is shown that the solution to the presented problems should be a technology for ensuring the long-term preservation of digital data, implemented in the form of specific software and technical solutions. In further research, the author plans to develop an algorithmic and mathematical apparatus for solving the problem of ensuring the long-term preservation of digital data, as well as a methodology for developing solutions to ensure and control safety. In the future, the developed mathematical and algorithmic solutions can contribute to solving important problems of digitalization of the economy, increasing its stability and competitiveness. [ABSTRACT FROM AUTHOR]

The construction process is fraught with risks and uncertainties, which grow in proportion to the size and complexity of the project. The project is considered successful if it is completed within the specified time and cost and with the required quality standards. The time and cost overrun of building projects and highways is a critical issue because of the great risks that result from it, which affect the project completion process and sometimes put it to a halt. In this paper, the data collection included 50 completed projects, 25 of which are related to highway projects, and the other 25 are related to building projects to determine the main patterns for the overrun of time and cost of highway and building projects and determine the risk sensitivity difference between highway and building projects Where an analytic comparison was made between to change order impacts to reveal the most important risk aspect of each one of them and the major differences. Through the analysis of the results of the selected projects, it was found that time and cost overrun incur heavy losses in the project, causing it to be delayed or stopped completely and as highway projects carry higher risks than building projects, because of the high capital cost of the highway projects that they must be managed more efficiently. [ABSTRACT FROM AUTHOR]

The system of organizational and technical development of a modern company is the most important tool for maintaining its competitiveness. The existing practice of planning, with the existing long-term practice of its application, is not without shortcomings, the elimination of which is aimed at the measures proposed in the article. The authors considered the principles of functioning of the system for the development and implementation of organizational and technical measures for the conditions of the pipeline transport enterprise, the use of which makes it possible to ensure the effectiveness of the implementation of the proposed measures. The sequence of drawing up plans is presented, the shortcomings of this system are identified, indicating the frequency of their occurrence and the impact on the implementation of enterprise activity plans. [ABSTRACT FROM AUTHOR]

A study was made of the possibility of differentiating subpopulations of microvesicles and chylomicrons by the refractive index of the particles. Using a comparative analysis of the distributions of characteristics of submicron plasma particles in a control plasma sample (clinically healthy animals) and in plasma taken 3 days after treatment with colibacillosis of infected animals with colibacillosis and salmonellosis, it was shown that the range of the refractive index of chylomicrons is 1.587±0.048 (mean±standard deviation). It has been established that the dynamics of the level of triglycerides in the blood by the method of principal components (PCA) fully reflects the dynamics of the metabolism of chylomicrons, therefore, the analysis for the content of triglycerides in the blood is suitable for diagnosing diseases associated with impaired metabolism of chylomicrons, thereby increasing the diagnostic value of the developed method. [ABSTRACT FROM AUTHOR]

The influence of the use of the ReasilHumicHealth feed additive in the feeding of highly productive cows during the milking period on the quality and cheese suitability of milk was studied. Research and production experience was carried out on the basis of "Sheksninskaya Zarya" LLC, Sheksninsky district of the Vologda region. The formation of groups of animals was carried out by the method of groups-analogues. Animal groups were formed taking into account age, live weight, milk production and the date of the last calving. The daily milk yield according to the results of the control milkings of cows treated with ReasilHumicHealth is higher compared to the animals of the control group. The influence of the use of the ReasilHumicHealth supplement in cattle feeding on the reduction of somatic cells in milk has been established. The composition and properties of milk were studied by standard methods. No significant differences were found in the organoleptic, physicochemical parameters of milk and in the content of fat, lactose and SOMO in the experimental and control groups, with the exception of an increase in the mass fraction of protein in the milk of the experimental group. It has been proven that the use of the feed additive ReasilHumicHealth increases the cheese suitability of milk according to the rennet test and the rennet-fermentation test. For the first time in the conditions of the European North of Russia, the use of the ReasilHumicHealth feed additive in the feeding of highly productive dairy Holstein cows of the Black-and-White breed was substantiated and the effectiveness of its use during the milking period was confirmed. [ABSTRACT FROM AUTHOR]

In the war against Corona virus, social distance has proven to be an effective strategy to stop the spread of the disease. In this paper, to reduce the spread of novel Corona virus, a community outreach program is introduced. This system takes video feed from the camera or video and processes frames using the YOLOv3 model to estimate the distance between people. Based on the distance, the system shows the total amount of violations. This monitoring system will play an important role in an area where large people can be expected such as a shopping mall or an airport etc... With the help of this, one can ensure that people follow social distancing at the community level. [ABSTRACT FROM AUTHOR]

Currently, one of the tasks of the higher pedagogical school is the preparation of a competent, flexible, competitive specialist to work in a dynamically changing school, capable of independently and creatively solving professional problems. Modern society is characterized by extremely complex, contradictory processes and trends affecting all spheres of human activity without exception. The threat of an environmental catastrophe on a planetary scale and the world economic crisis, globalization and integration, an avalanche-like "increment" of information and the rapid updating of technologies, the complication of social relations and the growing conflict of intra-society interactions and many other phenomena in one way or another, directly or indirectly, affect the lives of all people, forced to live in conditions of constant social tension and uncertainty, uncertainty about the future. [ABSTRACT FROM AUTHOR]

This article describes the innovative training of future professionals, the implementation of modern education, the introduction of international educational standards, the innovation process, socio-economic changes in the country, the pedagogical situation, modernization of pedagogical education and the formation of a model of practical student training.The article uses pedagogical research methods: questioning, observation, mathematical and statistical analysis, study of documents, systematization, generalization, etc. The experimental work on the study showed a result greater than zero and proved its effectiveness, as well as conclusions and recommendations on the topic. [ABSTRACT FROM AUTHOR]

Modern information technologies, which are currently being developed and used, have a significant impact on the quality of education, production, and other areas, especially the quality of time efficiency and training. In particular, the advantages of the introduction of computer technology in manufacturing are obvious. Especially in modern manufacturing, it is impossible to imagine without computer technology. The research involves the development and introduction of technologies for the preparation and placement of pattern elements on national women's clothing. This article discusses the technology of making and applying ornaments on clothes using computer technology. [ABSTRACT FROM AUTHOR]

As we are moving towards industrial revolution with sustainable development, cities are considered as engines of economic growth. Foremost smart cities such as Stockholm, New York, Barcelona, Vienna, Toronto etc have included efficiency in buildings, road and rail network, using technological advancements, escalating the livelihood situations, work options, and sustainable environment for the smart cities. Now India is scheduling to put up 100 stylish cities in a range of part of the country by inspirational observation of these smart metropolitan developments, this research present impending into how stylish cities are likely to nurture in India by analyzing the precedence vicinity to be considered in scheduling of smart cities development. The inhabitant, city bureaucrat and administrative officials are perspective of smart cities development. The consequences point to that common people believe on living standards, followed by means of transportation, healthy environment, good governance, and wealth, while the urban administrator prioritize livelihood and environment, financial system, easy mobility, infrastructure and best services. Smart cities are technologically connected urban area everywhere the whole lot is allied to each one and this is extremely depending on technology. How smart is our home? Our house be now accumulated by means of intellectual and smart equipment and strategy, like smart temperature control systems, smart speaker, smart light bulbs and smart home appliances, smart fuel efficiency equipments etc. But the trends for smart places enlarge faraway beyond our habitat. Globally, all cities are now becoming smart day by day with the help of smart technology uses. It is also about linking common people with the city governance as well as state governance where they can give their feedback about the city services to the government officials. And this aim cannot be crooked into actuality without technology. So, in this review, we are going to present some specific technological key points which are much more important for developing smart city civilizing. [ABSTRACT FROM AUTHOR]

This paper deals with the mesh generation methods which is mostly useful in various finite element analyses. Mesh is the complex of elements discretizing the simulation domain, e.g. triangular or quadrilateral mesh in two dimensional, tetra or hexa mesh in three dimensional. Methods for grid creation are provided, with seven mesh generation methodologies identified. The approaches for mesh creation in which nodes and elements are created through time that used to examine 2D and 3D geometry. Only four techniques were discovered to have meshed generating processes that were completely automated. Based on the element forms, mesh density and efficiency at the conclusion of the process, these techniques were compared. [ABSTRACT FROM AUTHOR]

One of the most promising futuristic NoSQL database types is Graph Database or Knowledge Graph. These databases use topological data models to store big data and substantially support data relationship analysis. While developing a global Knowledge Graph for any system, there always exists a smaller subgraph called a local graph. Many local graphs combine to develop a global holistic graph. The general approach for development of these local knowledge graph is proposed in this paper. Along with the model, their possible curation approaches and generic targetable refinement areas of these databases are discussed in the work. In the end, few of the realistic application areas are being identified and conferred for future research in this domain. [ABSTRACT FROM AUTHOR]

Occupational eye injuries that metal workers are exposed to include burns, foreign bodies which may further lead to conditions like pterygium, cataract, and retinal damage. Industrial metal workers are in high-risk zone for occupational hazards along with compromised ocular safety. This review is to assess current relevant research literatures regarding eye health status, occupational hazards of metal workers, and interventions for prevention of eye injuries. This review conducted in a systematic manner with occupational health and safety published between January 2001 and January 2020 using MEDLINE, PubMed, and Cochrane databases. We used Preferred Reporting Items for Systematic Reviews and Meta-Analyses review strategy. We have reviewed and analyzed the all results descriptively. This review assessed 100 studies and. Among of these 100 studies, 22 articles were included. Metalworkers exposed by such as fumes, dust, materials and explosions. Metal particles were the main source of eye injury. A major part of population had a significant awareness level of the risk of sustaining an eye injury, metal workers had a pessimistic attitude to PPE at the time of injury. This review also revealed that working experience was significantly correlated with awareness of hazards. This review recommended appropriate technical measures, regular screening for workers. This review revealed many strategies recommended by the researcher which should be adopted to eliminate occupational hazards. Occupational hazards can influence the workers health and operational skill of metalworkers. The impact of various hazards on metal workers affect on eye health. Therefore, it is essential to evaluate eye health and provide various strategies solve this risk. [ABSTRACT FROM AUTHOR]

In the digitalization of the present world, customer-based E-services have made a lot of progress because of thefusion of the E-commerce sector with the machine learning paradigm. It presents an appropriate, flexible and easy-to-use environment for the customers to purchase the products and give them a variety of products through the Internet. Today's industrial scenario moves toward the client-centric market. So, this market requires the effective partitioning of customers using influential effective elements. This paper presents a detailed study of customer behavioral and segmentation models for E-satisfaction using K-Means, modified K-means, and other variations of K-based clustering techniques. It provides the comparison of the statistical and analytical results of various existing models along with the consideration of their data attributes and effective elements. Further, it provides suggestions and extensions to improve their results in the E-market. It also signifies the need of K-prototype algorithm. Therefore, such a review provides an analysis of the E-Satisfaction, and of the behavior and loyalty of the customers in the ML-based paradigm. [ABSTRACT FROM AUTHOR]

An analytical device, used to detect the biological components combined with chemical substances is a biosensor. The perovskite is represented by the formula ABO3. Perovskites like BaTiO3 and Ba2YCa3O show semiconducting, metallic, superconducting, magnetic, and electrical properties. Nanoperovskite follows all the properties used in gas sensors, making it a good biosensor. Perovskite elements LaFeO3 and SrTiO3 It is used as good biosensor due to their thermal stability and band gap energy of 3-4 eV. The perovskite element is used to the preparations of biosensors is discussed. [ABSTRACT FROM AUTHOR]

Distributed Denial of Service (DDoS) attacks work by sending huge requests to a network node and overwhelming its capacity to respond to legitimate requests. Over time, many methods have been devised to detect or mitigate the attacks. Utilising classification algorithms to build classifiers is one of the methods, provided enough of these instances are gathered for training classifiers. In this preliminary study, we aim to form a DDoS data set with enough instances and use it to evaluate the performance of different classifiers in detecting DDoS attacks. To form the DDoS data set, we extracted DDoS attacks from the CICDDOS2019 data, supplementing Benign instances from the CICIDS2017 data set so that the resulting data set is realistic. The data set was then pre-processed so that classification algorithms could use it for building classifiers. 16 classifiers were evaluated: four Naive Bayes classifiers, ten KNN classifiers with variation in the number of neighbours, and two Decision Tree classifiers. The results showed that the Decision Tree classifiers gave the best performance in overall detection. [ABSTRACT FROM AUTHOR]

Warranty is an important part of product marketing that helps both manufacturer and customer. From the standpoint of the manufacturer, warranty can help the company make more money and improve its reputation. From the customer's perspective, warranty is seen as a dependable indicator to quality assurance (QA). The aim of this paper is to gain some initial insights on spare part analytics which is important for the development of any smart maintenance system in this new industrial era. We do this by first focusing on only one important aspect, which is warranty. This results in a discussion on some possible challenges that can be adopted in dealing with difficult issues related to spare parts warranty such as handling claims during the warranty period. [ABSTRACT FROM AUTHOR]

In smart manufacturing, smart maintenance is becoming increasingly intelligent as a result of developments in computing such as big data applications, machine learning and cloud computing. This smart maintenance uses modern computing technologies, for examples big data applications, Internet of Things (IoT) and mobile solutions to assure that all production equipment functions and available at maximum efficiency at all times. One of the important aspects of smart maintenance is manpower analytics used in manpower planning on the smart maintenance project. This paper reviews the main supervised learning algorithms which are commonly implemented in the existing manpower analytics models. The findings of this review will be the basis in proposing a manpower analytics model for smart maintenance in smart manufacturing. [ABSTRACT FROM AUTHOR]

it is very important for energy supply efforts to see it as an integrated system. the energy supply chain is a discipline that offers a comprehensive and promising approach to this purpose. This article aims to analyze the published literature by identifying research opportunities. This goal is pursued through a bibliometric analysis of articles indexed in Scopus using the keyword "energy supply chain". There are three types of analysis conducted, namely metadata analysis, bibliometric analysis, and network analysis. Energy supply chain development is closely related to the green supply chain and sustainable supply chain. This research arena is still relatively new, so there are opportunities to develop frameworks related to the energy supply chain. In addition, research opportunities are also open for location determination, resource allocation, performance measurement, and the development of quantitative models. One of the contributions of this article is that it can provide a clear definition of the energy supply chain research area. [ABSTRACT FROM AUTHOR]

Supplier selection is one of the important stages that should be considered in supply chain management. Some researchers have researched the supplier's selection with different methods or approaches. This research aims to map the use of methods or approaches and criteria in the selection of suppliers. Article research was done through relevant journals selected by the selection of suppliers issued from 2013 to 2020. A total of 42 article journals were selected and analyzed. The stages start from the article research related to supplier selection. Then, the articles are identified and classified based on their method or approach. The grouping of supplier selection methods is divided into two namely a single model and an integrated model. The commonly used methods of the selection of suppliers in the single model are AHP, TOPSIS, VIKOR, SAW, and WP. Whereas, the integrated models that are commonly used are Fuzzy AHP, Fuzzy TOPSIS, Fuzzy AHP-TOPSIS, AHP-VIKOR, and Fuzzy-AHP & Fuzzy-TOPSIS. The use of a Decision Support System (DSS) assisting supplier decision making, is widely supported by a unified model group. The results of this research are expected to help researchers and companies choose methods to determine suppliers. [ABSTRACT FROM AUTHOR]

Covid-19 affects most of the retail industry in Indonesia, including PT "X". With 99% of sales coming from offline store channels, PT "X" needs to analyze a systematic framework to integrate ESG into its business in order to improve its ESG ranking. For this reason, PT "X" needs to reformulate its business strategy in order to survive and even win retail competition during the Covid-19 pandemic. Considering that ESG is an important factor for a public company such as PT "X", it is very important for PT "X" to raise its ESG rating in order to increase its competitive advantage and competitiveness in the global retail industry. This study analyzes ESG integration strategies during the pandemic within the scope of retail management to maximize value and minimize company risk. Therefore, PT "X" created a framework to integrate ESG into the business and then communicated that framework internally and externally to the organization. This qualitative research uses primary data through Focus Group Discussions to the company's top management, as well as secondary data obtained through literature studies, journals, and company internal data. The ESG integration steps undertaken by PT "X" are setting overall goals, budgeting, evaluating opportunities, building an ESG framework, building a sustainability team, checking progress, and improving performance. PT "X" then analyzes the steps for implementing ESG in order to increase competitive advantage and competitiveness in the global retail market that leads to company sustainability. For companies looking to strengthen environmental, social and corporate governance (ESG) practices, it is necessary to fully review the business and reorganize it responsibly through a holistic, top-down approach to implementing an ESG strategy, implementing elements of objectives, and sustainability at the core towards successful ESG implementation. [ABSTRACT FROM AUTHOR]

Today, organizations face various severe challenges in maintaining their performance as well as providing value and benefit for their stakeholders. Especially for capital investment organizations. UPT. XYZ is a workshop unit under PT. ABC is responsible for performing locomotive maintenance. In regard to this special responsibility, UPT. XYZ has a high value of the asset within their organization. Therefore, an asset management maturity assessment is needed to determine the level of asset management maturity in the company. In this study, the ISO 55001: 2014 Self-Assessment Methodology Plus (SAM+) Tools is used to determine the level of maturity of the company's asset management in the 6 classes studied, and risk analysis is carried out in order to minimize the risk in asset management. From the results of this study, the overall results of the level of asset management amounted to 2.57 or in the category of development. Then in this study, a risk mitigation strategy is given for each root problem obtained from a root cause analysis using the Fault Tree Analysis of the 7 biggest risk events found and has a major effect on the benefit of asset management. [ABSTRACT FROM AUTHOR]

PT.XYZ engages in tire retreating and producing rubber mats. The company operates several machines, i.e., tire crusher and used EPDM Rubber. PT.XYZ has a quality problem, precisely the output of the crusher machine. The crusher machine failed to produce granules in standard size. Crusher machine might need to alter to support the optimal production process. The rational product design method used to modify the crusher machine. We proposed to noble granule separator machine (2,7m x 1,5m x 1,25m). The separator will adopt a special filter to confirm the size of the granule with the standard. [ABSTRACT FROM AUTHOR]

The development of the rocket and space industry and the implementation of launches of launch vehicles with spacecraft (SC) from cosmodromes cannot be carried out without well-established logistics and optimization of the supply chains of goods necessary for their functioning. Optimization of bulky cargo delivery routes to aerospace facilities remains relevant. The article discusses the prospects of the main cosmodromes in Russia with an emphasis on alternative options for building cargo supply chains for them. The current schemes for delivering cargo to cosmodromes are outlined and the need to develop new options for delivering cargo to the Vostochny cosmodrome is shown in connection with the refusal to use the Baikonur and Kapustin Yar cosmodromes in the near future. The development of cosmodromes in eastern Russia makes supply chains more complicated and delivery times longer. The main mode of transport for the delivery of bulky cargo to cosmodromes is rail, which is confirmed by the accumulated experience. It is proposed to include airships with greater efficiency, operational and environmental benefits into the bulky cargo supply chain. [ABSTRACT FROM AUTHOR]

Like many sectors of the economy, the space industry is facing difficulties and challenges in its development, such as the imperfection of the legislation, limitations and lack of funding, the problem of attracting investment, unclear mechanism of planning and control of expenditure of budgetary funds and others. The article examines the barriers preventing the further development of the Russian space industry, in connection with which the expert expectations from the state policy are analyzed in order to preserve the leadership of Russia in the world space sphere. The promising directions of development of the space industry have been determined. Of particular importance in creating a favorable innovation and investment climate conducive to the formation of favorable conditions for the development of the space industry has a state tax policy, which is an important component of tax incentives for one of the most high-tech industries. The list of proposed measures of tax incentives and improvement of Russian legislation, contributing to the growth of investment activity, support of private high-tech companies, an increase in the share of R&D and export of high-tech products will have a positive impact on the development of the space industry in Russia. [ABSTRACT FROM AUTHOR]

The paper considers options for constructing a high-orbit space complex of the GLONASS system in the form of a regional supplement to the GLONASS system in high-elliptical orbits (HEO) of the "Type A" and "Type B". For various variants of the ballistic construction of the regional complement, the numerical values of the spatial, horizontal and vertical geometric factors are obtained. Stationary objects are considered as consumers of navigation information (CNI). Proposals have been formulated for the further development of the GLONASS system, allowing improving the accuracy of positioning for CNI. [ABSTRACT FROM AUTHOR]

The article considers the approach to marketing decisions preparation based on using the game theory apparatus in innovational business of the science intensive enterprises. It is noted that this approach appears new in relation to traditional methods of decision making in marketing. Combined scheme of calculations in games, including three levels of hierarchy, is considered. At the internal level, calculations and adjustments are controlled and managed by a specialist, who represents the center of game calculations. At the second level, solutions and calculations are subjected to adjustments in connection with requirements of the enterprise management. The third (external) level of adjustments and calculations is connected to probable significant alterations in the external independent partners. [ABSTRACT FROM AUTHOR]

The article deals with the actual problem of reasonable sourcing of suppliers of components for the production of products of the enterprises of the rocket and space industry (RSP). The article reflects the relationship of the problem of sourcing suppliers with the strategic goal of ensuring the organizational and economic sustainability of the enterprise. The analysis of the applied criteria and approaches to the selection of suppliers. An approach to the selection of suppliers is proposed, based on the procedure for the initial selection of suppliers, which makes it possible to limit the field of research, analysis6 and assessment of possible risks, because of which the quality and competitiveness of the finished product may depend on the quality of components and delivery conditions. It is proposed to carry out the primary selection in several stages, at each of which potential suppliers who do not meet the criterion of this stage are excluded from further analysis. An analysis of the enterprise risks in connection with the source of resource suppliers was carried out, a procedure for the selection of potential suppliers was developed, and a selection criterion was proposed. A solution to the problem under consideration as a multicriteria problem is proposed. A reasonable source of suppliers for organizing the supply of purchased components to the RSI enterprise involves deliveries MH the requirements for quality and timing with minimal costs for acquiring resources and risks from involving other participants in the production process. [ABSTRACT FROM AUTHOR]

Nowadays, firms have no choice but to consistently improve their capabilities and strengthen their competitive advantages in this modern era of digital technology and a constantly changing global business environment. Many businesses are now focusing on using Enterprise Resource Planning (ERP) frameworks to achieve this goal. An ERP system collects data from many sources and stores it in a single database. ERP systems are highly interconnected, sophisticated systems. ERP deployment is a complex, time-consuming, and costly process for every company that decides to use it, and it almost always fails. The success rate of adopting ERP systems in underdeveloped nations is far lower than in the Western world. ERP deployment success is considered a dependent variable in this study, and explanatory and predictive orientations were utilized. It first identified the critical component based on previous research, then explained the influence on ERP installation success. [ABSTRACT FROM AUTHOR]

The article deals with the issue of nutrition culture in the students environment, in higher and secondary vocational educational institutions. The upbringing of general physical culture and nutrition culture as components of the general culture of the individual. Formation of the healthy lifestyle basis and responsibility among students for their health with the help of sports activity and methods of recreational physical culture. The analysis of the research is presented, which allows to determine the principles of balanced, rational nutrition of the student, the diet of the student. The research data can be used to draw up a program for the formation of a healthy lifestyle for a student, a culture of his healthy diet. Thus, it is possible to solve the global social problem of the younger generation health, which makes up 1/3 of the Russian society. Solving this problem will contribute to understanding the importance and value of maintaining health of society as a whole. [ABSTRACT FROM AUTHOR]

In a modern market economy, a significant role is played by the market of one of the most important factor, in our opinion, of production – the labor. The labor market is the core of the modern market economy. Leading domestic and modern economic practitioners recognize the exceptional role of the labor market in the economic system, but the question of the need and degree of its state regulation remains controversial. The study made it possible to solve the following tasks: to determine the direction of improving the conditions for the development and implementation of SER actions for the labor market in the region; to propose an algorithm for balancing the procedures for the development and implementation of SER measures for the local labor market; to propose a scheme of social partnership in the field of vocational training. [ABSTRACT FROM AUTHOR]

This paper introduces a comparison of the orthogonal decomposition of two-dimensional signals (images) using a spectral transform in the different functions for compression and texture representation. The following basis functions DCT, Fourier, Haar, Hartley, and Walsh transform, are compared using system criteria analysis. This criterion includes error signal representation and computational cost based on the Bellman-Zade concept and fuzzy sets. It is shown that optimal values of the number of terms of the series were very close for the bases of trigonometric and Haar functions. The number of calculations in the Haar basis is one to two orders of magnitude less, which determines its predominant use in signal detection and recognition problems. But in tasks related to signal denoising, it is preferable to use the basis of trigonometric functions. [ABSTRACT FROM AUTHOR]

In today's world the institutions and colleges are in need of an innovation to improve the student's exposure to information exchange. This work is a different methodology to inculcate the event management tasks in the institutions. This system focuses events like Symposia, Workshops, College Cultural events, and so on. The system allows the user to select date and time of the event, venue and the event equipment and also they should give the proposed budget. When the faculty selects the speakers and the sponsors an invitation link will be sent to them through the mail which asks for their willingness. [ABSTRACT FROM AUTHOR]

Car-sharing is a phenomenon, which is becoming increasingly widespread, first of all, in large cities. Since its inception in Russia, this phenomenon has become the object of scientific research by scientists from various branches of science, as well as the object of attention of journalists and practitioners. The benefits of car-sharing are obvious, its active use in megalopolises and large cities allows eliminating traffic jams, mitigating the problem of the lack of parking spaces, and reducing the amount of CO2 emissions into the atmosphere. At the same time, there are many problematic aspects in the concept of car-sharing, primarily in the legal sphere, which are exacerbated as it spreads and increases in popularity. First of all, it is the problem of the safety of using carsharing for the driver and passengers. Moreover, it is necessary to ensure the adherence to the rights of car-sharing users, on the one hand, and the car-sharing company, on the other hand, which is possible only by detailed and effective legal regulation. The main legal problems of using car-sharing in Russia, including the issues of the security of this service are analysed in this paper. Based on the study conducted, the authors have developed recommendations for improving the legal regulation of the use of car-sharing. [ABSTRACT FROM AUTHOR]

The paper considers the problem of developing the concept of constructing a technically and economically efficient automated intelligent ship divergence system (AISDS) (automated intelligent ship collision prevention system – AISCPS) in the water area of the seaport in the area of responsibility of the Local vessel Traffic Control System (LTCS) (vessel traffic system VTS). The need for a conceptual study arises from the complex hierarchical structure of the navigation monitoring systems into which the AISDS project should be built. The area of the seaport is selected as the subject of the study, as navigation on the seaport is carried out under cramped conditions with a significant number of restrictions, which significantly reduce the manoeuvre options to ensure a safe divergence. The concept was developed using an engineering-cybernetic approach, with the choice of the best option for constructing the system, taking into account the purpose of the higher hierarchical system. The optimum variant of the structure of AISDS and the criterion of its efficiency are proposed, as well as the variant of its embedding in a local VTS. It has been determined that AISDS for VTS can only be implemented in an expert system variant. [ABSTRACT FROM AUTHOR]