bluuebunny/crossref_metadata_2025 huggingface dataset:
Fraud Detection in Medical Insurance Claim System using Machine Learning : A Review
Authors: Paresh Gohil  , Dr. Sheshang Degadwala  , Dhairya Vyas
Published: December 2022

Since the beginning of the insurance industry, there has been the problem of fraudulent insurance claims. These are a broad variety of illegal activities, the most of which are never uncovered while costing the insurance industry billions of dollars annually. It is estimated that India's insurance industry is suffering losses of around 600–Rs. 600 million each year because of India's growing economy, more awareness, and strengthened distribution networks. 800 crores in losses sustained yearly due to bogus claims. India comes up at number 10 for gross premiums collected by life insurance companies and number 15 for the total amount earned by non-life insurance companies. As a result of this, we are presenting a framework for the selection of features to be used in machine learning, which will enable the robust categorization of insurance claims. It will demonstrate how these technologies might be used to the development of a system that can prevent certain kinds of fraud in the field of healthcare. Several different studies have been carried out to demonstrate that the established approach may effectively identify instances of healthcare fraud. As a result, it may be useful in the prevention of false claims and gives greater insight into how to enhance patient management and treatment methods.
Pattern Recognition of Customer Spending Habits Using Apriori Algorithms in DataMining as an Inventory Strategy
Authors: Arief Jananto  , Yohanes Suhari  , Rara Sriartati Redjeki  , Bambang Sudiyatno
Published: December 2022

The readiness of product inventory is very important, product shortages related to other products can make buyers disappointed and then cancel to buy products that were previously planned to be purchased at once. Sellers can experience a decrease in the number of sales to revenue. In this case, the seller needs to know the pattern of customer habits when making purchases by going through sales transaction data that has occurred. Association techniques can be used to analyze the pattern of interrelationships between items in transaction events. With the a priori algorithm as a popular association algorithm, the pattern of sales transaction data can be analyzed through the research stage. From the implementation of the algorithm with 1063 transaction data using 10% min-support and 75% min-confidence resulting in 4 association rules where 1) if you buy "kacer" and "love bird" you will buy "pentet" as much as 17% support, 2) if you buy "magpie" and "love bird" will also buy "pentet" at 16%, 3) if you buy "kacer" and "magpie" then you will buy "pentet" at 14%, 4) if you buy "anis" you will buy "pentet" of 11% with a confidence level of 76%, 81%, 84%, 77%, respectively. So, there are 5 main items that play a strong role in the rule that must be considered. Sellers can use the resulting item relationship patterns as consideration in managing inventory and structuring the items sold.
Realistic Treatment of War in the Novels of Stephen Crane and Ernest Hemingway
Authors: Dr. Gulnaz Fatma  , Ms Sameena Begum  , Ms Saba Tariq  , Ms Swati Chauhan  , Ms Nahid Awad Kheri
Published: December 2022

From the very beginning, war has been depicted in the pages of literature romantically as heroic, adventurous, glorious, and good for peace and development. Until the twentieth century, this trend of romantically portraying war was quite prevalent. In the twentieth century, especially after WWI, there was a demand to perform battle realistically. There was a demand for such type of literature that could depict the harsh reality of war with all its devastating effects, torture, massacre bloodshed, suffering and mental trauma, which until now had been kept under the lustre of romanticism. Ernest Hemingway was a writer who, in his war novels, dealt with the issue of war realistically as he participated in WWI and the Spanish Civil War. Here in this study, we will be dealing with the realistic portrayal of war in the war novels of Ernest Hemingway.
Experimental Evaluation of Properties of Expansive Soil Using the Mixture of Waste Materials
Authors: Zeeshan Adib Ahmed  , Hareshwar Ashokrao Wadhonkar  , Dr. K. Ravi
Published: December 2022

All structures rest on the ground and hence the properties of the soil will influence how the structure reacts to it. For better stability of structure such as road pavements and building foundations, the supporting soil plays an important role. To overcome the drawbacks of expansive soils, the soil can be stabilized with the mixture of waste materials like ceramic powder (WCP) and marble powder (WMP). Soil stabilization is a process by which we can improve physical properties such as its shear strength, load bearing capacity etc. In this study, it is proposed to stabilize the expansive black cotton soil using the mixture of waste materials like WCP and WMP and to evaluate the basic properties of soil such as liquid limit, plastic limit and shrinkage limit, standard Compaction test, CBR, UCS etc. The partial replacement of WCP & WMP with soil was carried out on different percentage ranging from 5% upto 30% at an interval of 5%.Thereafter a comparison was made between the natural black cotton soil and the admixed soil. From this investigation, the obtained results were satisfactory which recommends the use of proposed admixture for soil stabilization.
Solutions to Improve the Efficiency of Construction Cost Management for Project Management Board of Agricultural and Rural Development Investment in Ninh Binh Province, Vietnam
Authors: Nguyen Anh Tuan  , Do Tran Bao Thu  , Nguyen Nhat Hung  , Le Trong Nghia
Published: December 2022

Improving the efficiency of the project management process in Ninh Binh province, Vietnam is very necessary at the moment, it contributes to promoting the development of the province not only in the construction sector but also affects many other aspects. Each other's lives in the province in general and also contribute to the development of the country in particular. The article describes some outstanding issues in the management of construction costs at the management board of agricultural investment and rural development in Ninh Binh province and identifies factors affecting the management of projects. Thereby the resulting research suggests solutions to improve the management to help projects be carried out smoothly, without many obstacles in the construction process. As a result, the management board can decide the best solutions to manage the best project which contributes to improving socio-economic life, and help Ninh Binh province develop more and more.
Design and Development of Modern day Machine Learning Applications - A Survey
Authors: Rohan S Siddeshwara  , V Sai Rohit  , Arshad Pasha  , Aditya S Manakar
Published: December 2022

This paper is an overview of the Machine Learning Operations (MLOps) area. Our aim is to de?ne the operation and the components of such systems by highlighting the current problems and trends. In this context we present the different tools and their usefulness in order to provide the corresponding guidelines. Machine learning operations (MLOps) is quickly becoming a critical component of successful data science project deployment in the enterprise. It’s a process that helps organisations and business leaders generate long-term value and reduce risk associated with data science, machine learning, and AI initiatives. Yet it’s a relatively new concept; so why has it seemingly skyrocketed into the data science lexicon overnight? This introductory chapter delves into what MLOps is at a high level, its challenges, why it has become essential to a successful data science strategy in the enterprise, and, critically, why it is coming to the forefront now.
Modelling Data Privacy and Security with Respect to Machine Learning
Authors: K S Dhruva Teja  , K. Vamshivardhan  , K. Partha Sai  , D. Hemanth
Published: December 2022

Organizations are collecting larger amounts of data to build complex data analytics, machine learning and AI models. Furthermore, the data needed for building such models may be unstructured (e.g., text, image, and video). Hence such data may be stored in different data management systems ranging from relational databases to newer NoSQL databases tailored for storing unstructured data. In some cases, the developed code will be automatically executed by the NoSQL system on the stored data. These developments indicate the need for a data security and privacy solution that can uniformly protect data stored in many different data management systems and enforce security policies even if sensitive data is processed using a data scientist submitted complex program.
A Survey on Design and Development of Flexibility and Controlling in Modern trend using Cloud Computing
Authors: Vaishnavi R  , Nikhil Manne  , K. Lingeswar Balaji  , Prithivkumar
Published: December 2022

Against the background of recent economic realities, certainly one of the bigger forces that is affecting businesses worldwide is cloud computing technology, whose advantages consist of agility, Cost savings, time to market, Competitive edge, time to capability, Flexibility, Sustainability, etc. The purpose of this study was to add to the body of knowledge that Might be implemented through researchers, IT organizations and businesses, alike to attain best results through focusing on factors of IT flexibility (connectivity, modularity, and compatibility) specific to cloud based services and solutions. The study findings provided statistical evidence that factors of IT flexibility (connectivity, modularity, and compatibility) specific to cloud computing have strong positive correlations on IT effectiveness. Also, the combination of three factors of IT flexibility, precise to cloud computing, explained 67% of the variance of IT effectiveness. The Connectivity factor predicted of IT effectiveness the most while the compatibility the less contribute to the prediction of IT effectiveness.
Motion Planning in the Area of Robotics and Automation
Authors: Maya Mehta  , Priya Swaminarayan
Published: December 2022

Motion Planning is computational problem of geometry to find continuous and optimal path from source to destination in multidimensional environment. Today’s automation world for industry 4.0 works on multiple technologies where robotics is core part of industry 4.0. To achieve optimal solution with robotics and automation motion planning is crucial area of research. This paper proposes study about motion planning sampling-based algorithm and latest research and development of new variant of probabilistic roadmap algorithm in which researcher achieve optimal solution and reduce time complexity. Main logic behind PRM algorithm is learning phase and query phase. In learning phase, construction of basic road map take place and in query phase, different techniques are used to reach destination by optimal path for different environment.
The Study of E-Learning User Interface Analysis Based on Emotional Perceptions Using Kansei
Authors: Ana Hadiana  , Gea Aristi
Published: December 2022

Kansei words are adjectives or sentences which shows the emotion of respondents regarding the appearance of application user interface. So it have important role of Kansei Engineering in order to what kind of emotions to be considered and implemented during developing an application user interface. Without considering user’s emotions it would be difficult to develop an suitable application user interface that fullfills user’s emotional requirements. In this study we proposed a Kansei Engineering to explore Kansei Words related to user interface and analysis the relationship between them. We used eight Kansei Words, and we found there are one strong relationship between Kansei Words of “simple” and “clear”. It means that we can consider these two Kansei Words as alternative emotions in order to develop an application user interface. This paper focuses the discussion about the relationship between Kansei Words and user interface of the most popular of open-source E-Learning system.
The use of a polyphenol-carbon complex from the Antarctic black yeast Nadsoniella nigra in the diet of poultry and their effect on the hatching quality of quail eggs of laying hens
Authors: Holubiev M. I. , Huryn A. V. , Sychov M. U. , Umanets D. P. , Holubieva T. A. , Balanchuk I. N.
Published: December 2022

The results of research on the influence of the polyphenol carbon complex from the Antarctic black yeast Nadsoniella nigra, which is additionally introduced into compound feed, are presented on the hatching qualities of quail eggs. Experimental studies were conducted in the conditions of the problematic research laboratory of feed additives of the National University of Bioresources and Nature Management of Ukraine. The material for the scientific and economic experiment was adult quail of the Pharaoh breed. Experiments were conducted using the group method. Accordingly, 192 heads of quails were selected for the experiment at 42 days, from which four groups were formed according to the principle of analogs - a control group and three experimental ones, 48 heads in each with four replications). When selecting analogs, the sex, age, and body weight of the bird were taken into account. The main period lasting 210 days, was divided into seven sub-periods, each of which lasted 30 days. The composition of the compound feed for the quails of the control and experimental groups and the set and number of ingredients in it were identical. The chemical composition of the combined feed used for feeding quails was the same and differed only in the content of PFC. During the experiment, the preservation of livestock and productivity were recorded, and feed conversion was also calculated. It was experimentally established that adding 0.1, 0.5, and 1.0 mg/kg polyphenol-carbon complex from the Antarctic black yeast Nadsoniella nigra to compound feed positively affects the hatching properties of eggs and, at the same time, reduces the percentage of hatching waste. At the same time, in the birds of the 3rd experimental group, which were fed 0.5 mg/kg of PFC as part of the compound feed, respectively, the percentage of fertilization was 2.2%; hatchability of eggs by 3.8%; and the yield of young by 5%, compared to birds that were not given PFC compound feed.
The influence of breed characteristics and the level of milk productivity on the quality of colostrum of cows
Authors: Hordiichuk N. M. , Hordiichuk L. M. , Salamakha I. Y.
Published: December 2022

At the “Pchany-Denkovych” farm of the Stryi district of the Lviv region, the content of immunoglobulins in the colostrum of experimental cows was studied during the entire lactation period, according to lactations, depending on the level of productivity. We also studied the biochemical indicators of colostrum of cows of the Ukrainian black-spotted dairy, Simmental, and Ukrainian red-spotted dairy breeds. The dynamics of the content of immunoglobulins in the colostrum of the cows of the experimental groups and their content depending on the age and level of productivity were established. On the first day, the colostrum of experimental cows of the first, second, and third groups contained 67.4; 86.8; 69.5 g/l of immunoglobulins. On the third, fifth, eighth, and tenth days, its content in the colostrum of cows decreased in the experimental groups, respectively – on the third day, it was 3.6; 4.0; 3.7 times, the fifth – 6.3; 3.4; 5.7; 5.8 times, the eighth – 10.5; 7.9; 8.4 times and the tenth – 25.0; 24.1; 21.7 times. It has been proven that the colostrum of firstborns does not meet the physiological norm. In the dynamics of the content of immunoglobulins by lactation in all cows of the experimental breeds, there is an increase in their content by lactation. At the same time, its maximum rate in different breeds is manifested in different lactations. In cows of the Ukrainian black-spotted dairy breed of the first group and the Ukrainian red-spotted dairy breed of the third group, the entire content was found in the fourth lactation (68.4; 98.9 g/l), and in the Simmental breed of the second – in the fifth lactation (112.5 g/l). According to the maximum index of immunoglobulins, the advantage belongs to cows of the Simmental breed of the second group, which is 44.1 g/l (Р < 0.001) and 13.6 g/l (Р < 0.001) more than the index of cows of the Ukrainian black and red-spotted dairy breeds of the first and the third group. Among cows of different productivity levels, the highest content of immunoglobulins was in the colostrum of Simmental cows (87.83 g/l), with a productivity of up to 4,000 kg of milk per lactation. It was correspondingly low in animals of the Ukrainian black-spotted dairy breed (53.91 g/l) with a productivity of 5001–6000 kg of milk. In the colostrum of Simmental cows belonging to the second group, the maximum absolute content of fat (5.89 %), protein (7.25 %), and dry skimmed milk residue (10.70 %) were determined, and the minimum indicators were found (respectively – 5.42; 6.81 and 10.24 %) in analogs of the Ukrainian black and spotted dairy breed from the first group.
Formation of the ecological infrastructure of the Lviv city
Authors: Paraniak R. P. , Lytvyn N. A. , Krokhmaliuk R. Z.
Published: December 2022

A modern city is a complex, dynamically changing natural and anthropogenic system that must provide its residents with a comfortable and safe living environment. Along with the traditional elements of the city's infrastructure: the transport system, sewerage, water supply, heat and electricity supply, and elements of the social infrastructure (schools, hospitals, etc.), the role of the city's ecological infrastructure is growing. The latter includes both artificial and natural objects that provide environmental services and reduce the negative anthropogenic impact of the urban environment on nature and living organisms. Such components are the city's green space and communal systems that neutralize the most pronounced manifestations of anthropogenic influence, such as ensuring waste disposal. The state of the urban ecosystem depends on a complex combination of structure, activity, risks, and intentions of its inhabitants, the state of the economic and financial and economic system, the stability of the natural base expressed in the landscape, and the city's visibility, the intensity of industrial activity and the level of environmental education. The prerequisite for developing the city as a dynamic system is ensuring its sustainability. According to the modern vision, a sustainable city is based on three pillars: economic, ecological, and social, which must develop harmoniously. Therefore, the ecological infrastructure of the city should be based on the appropriate level of technology and economic development. Lviv is a large city in Ukraine and the largest city in the territory of the western regions, a logistical and cultural center. At the same time, the ecological infrastructure of the city is mainly at the formation stage. A meaningful sign of its puberty is the lack of an effective waste management system and an imperfect air quality monitoring system. Municipal sewage treatment facilities and the city's transport system need improvement. The city's green infrastructure as a subsystem of the ecological infrastructure causes relatively few comments. However, it should be noted that its main structure has been updated for decades, and new microdistricts with active construction may need more green space. In order to improve the environment of Lviv, it is necessary to improve the elements of its ecological infrastructure with the involvement of best practices of well-known cities of the world.
Effects of mothers of different productivity on the body weight and metabolic profile of daughters
Authors: Hordiichuk N. M. , Hordiichuk L. M. , Salamakha I. Y.
Published: December 2022

The results of the study conducted at the “Pchany-Denkovych” stud farm of the Stryi district of the Lviv region on heifers of the Simmental breed obtained from cows with different productivity are described. The dynamics of animal growth and the biochemical composition of the blood of heifers obtained from low-productive and high-productive mothers were studied. In the process of studying the dynamics of the live weight of calves from birth to 6 months of age, a tendency to increase the body weight of calves of the first group, obtained from highly productive mothers, at the age of 2, 4, and 6 months, respectively, was established – by 1.2 kg, 5.3 kg and 4.8 kg to the body weight index of heifers obtained from low-yielding cows. Experimental groups of heifers at the age of 6 months corresponded to the live weight of the Simmental breed standard. It was established that the total protein content in the blood serum of heifers obtained from cows with different milk productivity from birth to 6 months of age was within the physiological norm and increased gradually with the advantage of its level in analogs obtained from highly productive cows. Comparing the indicators of total protein in the dynamics from the first to the sixth month, it was found that it increased by 33.9 % in the first group and 25.5 % in the second group, respectively. The level of total cholesterol in the blood serum of experimental heifers during six months increased with age, with a slight advantage of indicators in heifers from the first group, which came from highly productive mothers (Р > 0.05). The increase in total cholesterol from one month to 6 months of age in the first and second groups of heifers was 38.5 % and 20.0 %, respectively. A higher concentration of total lipids was noted in the blood of experimental daughters of highly productive cows. The minimum indicators of the level of total lipids were established in the first month of life of experimental heifers of the first and second groups, respectively – at 2.7 and 2.6 g/l, with the same level (3.5 g/l) in the second month and an increase in indicators in the third-month life (4.5 vs. 4.1 g/l) (Р > 0.05). It was established that the activity of aspartate aminotransferase in all periods of growth of Simmental breed heifers significantly exceeds the activity of alanine aminotransferase. Characteristic features of the dynamics of this indicator are the maximum activity of AST and ALT in the first two months of the animal's life, which then gradually decreases.
Development of microbiological criteria for evaluating frozen fish based on the amount of psychrotrophic microflora
Authors: Kukhtyn M. , Malimon Z. , Salata V. , Lisovska T. , Selskyi V.
Published: December 2022

Unrefrigerated fish and seafood are dominated by mesophilic microflora. At the same time, during their storage in the conditions of refrigerating chambers, a cold-loving – psychrotrophic microbiota dominates, which, according to many scientists, causes organoleptic and chemical changes in fish and affects sanitary and hygienic indicators. Therefore, the microbiological assessment of frozen fish by the content of psychrotrophic microbiota, which participates in its reduced safety and quality, will make it possible to propose preventive measures against spoilage. The aim of the work was to develop a microbiological criterion for the hygiene of the technological process of frozen fish based on the assessment of the content of psychrotrophic microbiota. In the work, standard methods were used, in particular, the microbial number was determined in the samples at a temperature of (30 ± 1) ºС incubation of crops for 72 hours and at a temperature of (6.5 ± 0.5) ºС incubation for 10 days (psychrotrophic microbiota). It was established that during the storage of frozen fish at a temperature of -18 °С, the mesophilic microflora is inactivated, as a result of which its number gradually decreases. However, the intensity of inactivation of mesophilic bacteria in samples with insignificant microbial insemination is, on average, 1.4 times faster, compared to samples with a larger number of microorganisms. In our opinion, this is due to the fact that the composition of mysophilous microflora is largely represented by genera of bacteria that show tolerance to cold. At the same time, the psychrotrophic microflora of frozen fish does not become inactivated during the 8-month storage period at a temperature of -18 °C, and is more stable compared to the mesophilic one. That is, no significant increase or decrease in the number of microorganisms was noted. As a result, by the amount of psychrotrophic microflora of frozen fish, determined at any stage of storage, it is possible to judge its amount at the time of freezing. The amount of psychrotrophic microflora more objectively characterizes the hygienic conditions of production, compliance with the freezing temperature. The microbiological hygiene criteria of the technological process of frozen fish production were substantiated and developed based on the estimation of the amount of psychrotrophic microflora (n = 5; c = 3; m = 10000 CFU/g; M = 50000 CFU/g). These criteria indicate compliance with a set of hygienic measures from freezing to circulation of fish. Therefore, the determined microbiological criterion for the quantity of psychrotrophic microflora in frozen fish complements the existing methods of evaluating the hygiene of the technological process and aims to broadly assess the microbiological safety of frozen fish.
The influence of pulsed electric fields on the dynamics of milk fermentation
Authors: Svyatnenko R. S. , Marynin A. I. , Kuzmyk U. H. , Pozniakovskyi S. V.
Published: December 2022

Developing and producing competitive milk and milk-containing products with high nutritional, biological value, and long shelf life are promising directions for the innovative development of the dairy industry. Pasteurized products of the whole milk group are of the most significant interest. One of the strategic areas of milk processors' work is to improve the quality of raw materials and their processing technology. In this regard, the development and improvement of physical and biotechnological methods, which improve the microbiological safety of raw materials and, ultimately, increase the shelf life and quality of the finished product, is of undoubted interest. One of the promising innovative methods is the use of pulsed electric fields (PEF). The main advantages of this technology are the preservation of sensory properties of products, versatility, which allows them to be used in various technological processes, and economy due to the use of a whole complex of high-intensity physical factors. In the Problem Research Laboratory of the National University of Food Technologies, experimental studies were conducted to study the effect of pulsed electric fields on the dynamics of milk fermentation using an experimental setup developed by specialists at Kharkiv Polytechnic Institute. A comparative analysis of the physicochemical indicators of PEF with an electric field intensity of 30 kV/cm during 30 s with pasteurization at a temperature of 85 °С was carried out. Significant changes in the composition and basic Physico-chemical parameters of milk did not occur under all processing modes, and the difference in the obtained values of the experimental parameters was within the margin of error. It was also established that when conducting a test on the effectiveness of heat treatment due to the effect of pulsed electric fields in samples of whole milk at a voltage of 30 kV/cm for 30 seconds, the absence of phosphatase and peroxidase was found. This fact means that the proposed processing method achieves the effect of pasteurization. The influence of PEF on the dynamics of fermentation of processed milk was studied, and it was established that PEF processing does not have a negative effect on the dynamics of milk fermentation since the results show that the processed samples do not slow down the process of lactic acid fermentation, which does not affect the reproduction of lactic acid bacteria to obtain the finished product.
FIGURATIVE LANGUAGE IN JOHN MAYER’S SELECTED SONGS: A STYLISTIC ANALYSIS
Authors: Syahputra Fikry
Published: December 2022

This research identified and described the figurative language found in five selected John Mayer songs with broken heart themes. The method used in this study is a qualitative descriptive method. Based on the analysis, hyperbole dominates in this study. Songwriters use hyperbole in the song lyrics to emphasize to the listeners what the songwriter wanted to say or what he'd done in his life, the writer used hyperbole to represent his feelings and to express what he wants to say. John Mayer''s selected songs contain meanings beyond the sentence or figurative language. 31 sentences use figurative language in the song lyric, hyperbole is the most dominant type of figurative language that appears in this song because it is used to emphasize a situation or condition for special effects. The use of hyperbole is what then makes the pieces very beautiful and meaningful as it is known that hyperbole is used to strengthen the impression by exaggerating, this is what then gives a strong impression on some of the song lyrics.
Dificuldades da compreensão de leitura no ensino fundamental l: um estudo investigativo
Authors: Nascimento Francisca Nemézia Caldeira do , Ramirez Ricacardo Benítez
Published: December 2022

Este estudo teve como objetivo descrever as dificuldades da compreensão de leitura em turmas dos anos iniciais do Ensino Fundamental da Escola Estadual Ensino Fundamental Professor Luiz Alberto de Paiva, localizada no município de São José de Piranhas, Paraíba-Brasil. O interesse pelo tema surgiu a partir das inúmeras indagações realizadas em sala de aula em que foi possível vivenciar os entraves da incompreensão dos textos por partes dos alunos, a angústia, o fracasso refletido na evasão, a repetência e a baixo autoestima dos educandos que chegam ao quarto e quinto ano do Ensino Fundamental sem compreender adequadamente o que leem. Assim, dentre tais indagações, surgiu a seguinte problemática: quais são as principais dificuldades encontradas na compreensão da leitura em alunos do Ensino Fundamental? Recorreu-se, portanto, a pesquisa qualitativa, por se preocupar com um nível de realidade que não pode ser quantificada, proporcionando assim uma visão ampla do fenômeno explorado. Utilizou-se a observação dos conteúdos categóricos e a entrevista posto que esta é favorável à construção de conhecimentos na pesquisa educacional. Foram entrevistados dois professores, um deles lecionando no 4° ano e o outro no 5° ano. Com relação aos alunos, foram entrevistados 10 alunos, constituindo-se cinco do 5° ano e cinco do 4° ano. Diante disso, conclui-se que os profissionais participantes desta pesquisa vivenciam momentos de angústia posto que não conseguem conter a atenção de seus alunos na sala de aula, e, de forma ainda mais preocupante, não sabem o que e como ensinar. Por outro lado, as percepções das dificuldades da compreensão de leitura dos alunos não diferem tanto da ótica dos professores, pois praticamente são elencados os mesmos obstáculos. Isto posto, denuncia uma proliferação de descaso na construção de práticas pedagógicas e um distanciamento do educando com obras escritas.
КОМПОЗИТНІ ВІДВАЛИ TEKRONE – АЛЬТЕРНАТИВА ДЛЯ СУЧАСНОЇ СІЛЬСЬКОГОСПОДАРСЬКОЇ ТЕХНІКИ
Authors: Юрченко Олександр Юрійович , Колодненко Віталій Миколайович
Published: December 2022

Оранка, як один із видів обробітку ґрунту, має на меті виконання ряду вимог по забезпеченню якості технологічної операції та виконанню своїх основних функцій. Серед таких завдань, що ставляться перед даною операцією, виділяють: дотримання заданої глибини обробітку та не перевищення допустимого відхилення, оборот пласта повинен бути щільним, оброблюваний шару ґрунту має бути рихлим, усі наявні бур’яни та пожнивні залишки мають бути повністю приораними і т. п. Досягнення усіх поставлених цілей можливе лише за якісного підбору агрегатів для виконання технологічної операції на тих чи інших ділянках ґрунту, а також вибору робочих органів, що є змінними для сільськогосподарської техніки. При розгляданні плуга, як агрегату для основного обробітку ґрунту, варто відмітити те, що структурні частини корпусу, такі як відвали, леміші, башмаки, польові дошки, стойки несуть значний вплив на якість здійснюваного процесу. Наприклад, зміна форми відвалу може значною мірою вплинути на процесу перевертання оброблюваного шару, а також приорювання бур’янів та пожнивних решток. Підвищення ефективності і зниження енергоємності оранки можливе шляхом вирішення завдань по оптимізації таких параметрів плуга, як ширина захвату, геометрія та форма лемішно-відвальної поверхні корпусу. Заміна корпусів або їх відвалів є досить тривалим і трудомістким процесом, тому її виконання в залежності від виробничих та метеорологічних ситуацій, які є часто змінними, являється вкрай важким. Однак, витрати часу на здійснення операцій по оптимізації процесу роботи агрегату, а саме, - заміні його робочих органів на більш енергоощадні, довговічні та здатні покращити якість технологічної операції, виправдовуються отриманим результатом. У даній роботі представлено аналіз роботи композитних відвалів Tekrone, що були встановлені на класичний плуг з метою оптимізації роботи машино-тракторного агрегату. Так як дана операція не вносить змін до конструкції плуга, заміна відвалів не вимагає додаткового втручання до інших його структурних елементів. Результатом оптимізації роботи плуга є зменшення витрат палива на здійснення процесу оранки, зменшення завантаженості двигуна, можливість роботи на вищій передачі та збільшення швидкості обробітку ґрунту. При цьому виявлено значну перевагу композитних відвалів у порівнянні з залізними – не залипання робочої поверхні відвалу при роботі на вологих ґрунтах, швидке їх очищення, відсутність процесів корозії та покращене ковзання оброблюваного шару ґрунту по поверхні відвалу. В результаті цього, можна зробити висновок, що композитні відвали Tekrone можуть бути альтернативою для покращення якості технологічного процесу оранки.
ІНЖЕНЕРНИЙ МЕНЕДЖМЕНТ ДІАГНОСТИЧНИХ ПАРАМЕТРІВ ДВИГУНІВ ЗЕРНОЗБИРАЛЬНИХ КОМБАЙНІВ
Authors: Можарівський Денис Миколайович , Тітова Людмила Леонідівна
Published: December 2022

В статті сформульовані методичні підходи інженерного менеджменту щодо діагностичних параметрів двигунів зернозбиральних комбайнів. Відзначено, що чисельне значення кута випередження подачі палива є одним з основних параметрів комбайнового дизельного двигуна. Від точності установки кута випередження подачі палива залежать основні техніко-економічні показники двигуна – потужність і економічність. Через 900-1000 мото-год роботи двигуна точно встановлене чисельне значення кута випередження подачі палива зменшується. В зв'язку з цим перевірку кута випередження подачі палива рекомендується проводити при третьому технічному обслуговуванні, при встановлені нового або відремонтованого паливного насоса високого тиску на двигун. Зміна кута випередження подачі палива у бік збільшення або зменшення впливає головним чином на тривалість затримки запалювання палива. Це приводить до зміни потужності і економічності двигуна, середньої температури циклу, температури відпрацьованих газів і температури зовнішньої поверхні випускної труби. Авторами розроблена позиційність приладу діагностики, освоюваний фахівцями групи діагностики, який повинен відповідати наступним вимогам: багатофункціональність і реєстрація декількох параметрів; простота використання і портативність; накопичення даних – результатів вимірювань; інформативність індикаторного екрану; програми експертно-інформаційного характеру: вбудовані і зовнішні (комп'ютерні); спеціалізовані вбудовані програми. В статті отримано підходи щодо поганого технічного стану паливної апаратури в процесі експлуатації, які можуть бути наступні основні неполадки в роботі дизеля: дизель не запускається, не розвиває нормальної потужності, нестійкий працює, спостерігається димний випуск. Слід мати на увазі, що ці неполадки можуть бути викликані несправністю і інших агрегатів дизеля. Тому при відшуканні причини незадовільної роботи дизеля разом з паливною апаратурою мають бути перевірені і інші агрегати трактора, що можуть викликати подібні неполадки.
Pengaruh Kepemimpinan Perilaku Inovatif Karyawan di Perusahaan NDP melalui Budaya Organisasi Sebagai Variabel Mediasi
Authors: Catherine Catherine , Sentoso Antony
Published: December 2022

Tujuan dari penulisan skripsi ini adalah untuk mengetahui pengaruh gaya kepemimpinan terhadap perilaku kerja inovatif  yang dimediasi oleh budaya organisasi pada perusahaan Nongsa Digital Park (NDP) yang berdomisili di Batam, Kepulauan Riau, Indonesia. Gaya kepemimpinan yang diteliti ada 3 tipe yakni gaya transformasional, transaksional dan laissez-faire.  Metode yang digunakan yaitu metode kuantitatif dengan sampel sebanyak 151 responden yang diperoleh melalui kuesioner.  Kuesioner disebarkan ke 5 perusahaan inovasi terbaik yang ada di NDP. Hasil penelitian ini menunjukkan bahwa gaya kepemimpinan transformasional, transaksional, dan laissez-faire memiliki pengaruh yang signifikan terhadap perilaku kerja inovatif dan budaya organisasi. Tetapi, budaya organisasi tidak memediasi hubungan antara gaya kepemimpinan terhadap perilaku kerja inovatif
The Effect Of Leadership And Organizational Culture On Employee Performance With Employee Motivation As Variable Intervening At Pt.Telekomunikasi Indonesia (Telkom) In Batam
Authors: Ananda Cantika Dewi Ayu , Sentoso Antony
Published: December 2022

PT. Telekomunikasi Indonesia Tbk, known as PT. Telkom is a State-Owned Enterprise which is engaged in providing technology, information and communication (ICT) services and the largest and most comprehensive telecommunications network in Indonesia. The business performance carried out by PT Telkom always increases, which comes from the Digital Business Telkomsel and the Indihome Brand, which even though in the midst of a pandemic like this, their income is still increasing and always growing. This study uses a type of quantitative research, namely the distribution of detailed and continuous questionnaires on a particular object within a predetermined period of time which includes the environment, where this method can identify the reality of an event as a variable that is influenced by the dependent variable and conduct an investigation of the variable. Based on the results of the author's survey at PT. Telekomunikasi Indonesia in Batam shows that leadership has an important role in the organization so that individuals carry out activities as expected by the organization. Organizational culture at PT. Telkom is able to have a direct impact on employee performance. In addition, the organizational culture at PT. Telkom is also able to increase employee motivation. Organizational culture at PT. Telkom can increase employee productivity and performance
The Effect of World Oil Prices, Silver Prices, Exchange Rates, Dow Jones Industrial Average, on the SRI Kehati Index on the Indonesia Stock Exchange for the period January 2021–December 2021
Authors: HANITHA VIVIN , Purnama Marselia , Purnama Octavianti
Published: December 2022

Currently, awareness of the importance of environmental sustainability is a trend that is carried out by many countries in the world with the term Go Green. Awareness of Importance protecting the environment is currently supported by the publication of public policies related to this matter. So that the SRI Kehati Index was formed in 2009.

This study focuses on the object of research the influence of world oil prices, silver prices, USD exchange rate, the Dow Jones Industrial Index on the SRI Kehati Stock Price Index in the period January 2021 to December 2021, and obtained a total of 247 data. The method chosen for this research is the Ordinary Least Square method with classical assumption test, f test, t test, multiple linear regression analysis, and coefficient of determination test. The test results conclude that partially oil prices, silver prices, the Dow Jones index and the USD exchange rate have a significant influence. Simultaneously. Oil prices, silver prices, the Dow Jones index and the USD exchange rate were tested together against the Y variable, namely the SRI Kehati Index. With adjusted results  0.424210 or 42.42% while the rest is shown in the variables not examined in this study.
Effect of Work Environment, Communication, and Organizational Culture on Job Satisfaction in PT. Sukses Maju Seketika
Authors: Yap Stevanny , Pujiarti Pujiarti
Published: December 2022

The purpose of this study was to determine the impact of work environment, communication, and organizational culture on job satisfaction PT Sukses Maju Seketika.The population and sample for this study was 42 respondents. Collecting data from this study using a questionnaire to be distributed to respondents and processing data using SPSS 25. From the multiple linear regression, it is obtained the equation. The results of the multiple regression equation Y= -5.057+0.467 +0.407+0.270, meaning that every increase or decrease in the work environment (X1), Communication (X2), and Organizational Culture (X3) is 1 point, then satisfaction work (Y) at PT. Success Forward will increase or decrease by 0.467, 0.407, and 0.207. Based on the hypothesis test, t value for the working environment (X1) is 4.629, communication (X2) is 3.258, and organizational culture (X3) is 2.443. The value of the t table is 1.68488. So it can be concluded that Ho is denied and Ha is accepted, because t count > t table. While the results of the F test obtained the calculated F value of 81.112 with a significant level of 0.000 where the calculated F is greater than the F table of 2.85. Thus Ho is denied and Ha is accepted, because F count > F table and is significantly smaller than 0.05.
Pengaruh Persepsi Harga, Kualitas Produk Dan Kualitas Pelayanan Terhadap Kepuasan Pelanggan Indihome Di Kota Batam
Authors: Hutauruk Siska Lorenza Br , Sitorus David
Published: December 2022

Alongs with the times, people need are to increase, especially at the fields of informations and communications technologies. Informations and communications technologies, which is initially very limited, has now become a necessity of life and an inseparable parts. One of these technologies, namely the internet, states that the internet is an abbreviation or abbreviation of interconnected network which is defined as a very large computer network, where the computer network consists of several small networks that are connected to each other. Based on the views of respondents that have been obtained from preliminary research, it appears that the main problem lies in the poor quality of IndiHome services which is the main cause of low consumer re-subscription intentions. The purpose of this study was to determine whether the perception of the price of product quality and the quality of service provided by IndiHome has an influence on consumers' subscription intentions. The technique used in this research is descriptive data analysis and quantitative data analysis.
Pengaruh Kualitas Pelayanan dan Kualitas Produk terhadap Minat Beli Konsumen pada PT Ndexindo Mandiri Indonesia
Authors: Susanto Yerry , Realize Realize
Published: December 2022

Tujuan penelitian ini adalah untuk mengetahui seberapa pengaruh kualitas pelayanan dan kualitas produk terhadap minat beli konsumen pada PT Ndexindo Mandiri Perkasa dengan teknik pengambilan sampling cochran yaitu jumlah sampel 385 responden. Metode pengumpulan data yaitu dengan kuesioner yang di sebarkan melalui google form. Uji kualitas data dalam penelitian ini menggunakan uji validitas dan uji reliabilitas, uji asumsi klasik dan uji pengaruh dalam penelitian ini menggunakan analisis regresi linear berganda dan analisis koefisien determinasi (R2), sedangkan uji hipotesis dalam penelitian ini menggunakan (uji t) dan (uji F) dengan menggunakan software program SPSS versi 25. Hasil Koefisien determinasi (R2) yang diperoleh adalah variabel kualitas pelayanan dan kualitas produk berpengaruh 54,9% terhadap minat beli konsumen. Dari hasil uji t dan uji f, maka dapat di simpulkan bahwa secara parsial kualitas pelayanan dan kualitas produk berpengaruh signifikan terhadap minat beli konsumen, serta secara simultan kualitas pelayanan dan kualitas produk berpengaruh signifikan terhadap minat beli konsumen.
Pengaruh Kompensasi Dan Lingkungan Kerja Terhadap Produktivitas Karyawan Pada PT Seliu Multi Persada Karimun
Authors: Nanda Agnesia , Siagian Mauli
Published: December 2022

Penelitian yang dilakukan ini ditujukan untuk mengetahui pengaruh kompensasi dan lingkungan kerja terhadap produktivitas karyawan pada PT Seliu Multi Persada Karimun. Populasi yang terdapat dalam penelitian ini yaitu karyawan pada PT Seliu Multi Persada karimun. Jumlah sampel dalam penelitian ini adalah sebanyak 103 karyawan. Sampel yang diambil adalah dengan teknik sampel jenuh. Penelitian ini menggunakan teknik analisis regresi linier berganda. Data dikumpulkan dengan cara dilakukannya penyebaran kuesioner yang memiliki 26 pertanyaan kepada sampel melalui google form. Metode analisis data yang digunakan adalah metode analisis statistik deskriptif dengan menggunakan software SPSS versi 25. Penelitian ini merupakan penelitian kuantitatif. Hasil dari penelitian ini menunjukkan bahwa kompensasi berpengaruh positif dan signifikan secara parsial terhadap produktivitas karyawan pada PT Seliu Multi Persada Karimun dengan nilai t hitung 4.124 > t tabel 2.262, serta lingkungan kerja berpengaruh positif dan signifikan secara parsial terhadap produktivitas karyawan pada PT Seliu Multi Persada Karimun dengan nilai t hitung 3.782 > t tabel 2.262. Hasil yang didapat dari penelitian juga menunjukkan bahwa kompensasi dan lingkungan kerja berpengaruh positif dan signifikan secara simultan terhadap produktivitas karyawan pada PT Seliu Multi Persada Karimun dengan nilai f hitung 76.904 > f tabel 3.09.
Pengaruh Motivasi, Kompetensi, Dan Lingkungan Kerja Terhadap Kinerja Karyawan Pada PT Sindo Megah Lestari
Authors: Noferianti Erna , Wasiman Wasiman
Published: December 2022

Human Resources are an important component in deciding whether an association is healthy. Increasing human resources that are organized and insightful is an absolute necessity, especially for the fate of the community. In these ecological conditions, executives are needed to push for better approaches to keep workers highly usable and grow their potential to provide top-level input to associations. HR problems which are actually only internal problems of an organization do have a close relationship with the wider area as public assistance as predicted by execution workers. That studies aims to determined the effects of motivations, competences, and work environments on employee performances at PT Sindo Megah Lestari. That researches designed using researches design and quantitative research methods. The result of this studies indicated that motivation (X1), competence (X2), and work environment (X3) partially and simultaneously have a significants effects on employee performance (Y). The result of the coefficient of determinations test showed that motivation (X1), competence (X2), and work environment (X3) partially and simultaneously have a significants effects on employee performance (Y) by 61 percents, while the rest is influence by other variable not examine in that study.