bluuebunny/crossref_metadata_2025_split huggingface dataset:
An Implementation of Interactive Application for the Synthesis of Communication Systems with Antenna Arrays
Authors: Kuzmin S. V. , Korovin K. O. , Raimzhanov T. R. 
Published: April 2020

Introduction. Modern radar and communications systems contain phased array antennas. One of the synthesis problems of such systems is the formulation of requirements for components, modules and units which are comprised in it. To solve this problem, one needs to build a coverage area and to analyze an impact of characteristics of its parts. The quality of analysis and synthesis of such complex systems can be enhanced by use of interactive data visualization, which requires a fairly quick calculation of characteristics.Aim. Development of an interactive application for increasing the synthesis capabilities of communication systems containing antenna arrays and for improving the characteristics of systems of interest.Materials and methods. To accelerate the calculation of radiation patterns, the antenna array pattern in a form suitable for the fast Fourier transform algorithm was used. To find the required amplitude-phase distributions, Kotelnikov series expansion and genetic algorithm were used.Results. In the developed application, amplitude-phase distribution, directivity pattern of a linear equidistant array and coverage area were displayed. An interactive change of the amplitude-phase distribution at radiation elements and synthesized radiation patterns in given directions were possible. With introduction of changes to the radiation pattern, the amplitude-phase distribution and the array radiation pattern itself changed in directions other than the specified one. The coverage area was rebuilt when any of the characteristics changes. If necessary, the coverage area display could be turned off. The paper provides an example of using the application in the synthesis of a communication system with an aircraft.Conclusion. The use of the developed application allows one to extend the capabilities and significantly reduce the analysis and synthesis time of the communication secondary radar systems with antenna arrays too. Besides, the application is used for training specialists for industry enterprises.
Algorithm for Correcting Target Coordinates in the Information-Measuring System of a Radar Station Based on Information about Spatial Orientation
Authors: Naimov U. R. 
Published: April 2020

Introduction. The concepts of constructing promising radar systems (radars) show that these will be integral type complexes. The creation of such systems implies the presence in their composition of an information system consisting of channels that produce a functionally completed procedure for processing signals and information to solve a definite task.Aim. Development of a target coordinate correction algorithm based on spatial orientation information.Materials and methods. The tasks were solved by methods of mathematical analysis and numerical modeling. To justify reliability and performance of the proposed algorithm, a model was developed. The model allowed one to obtain accuracy characteristics of the algorithm.Results. As a result of the simulation, the accuracy characteristics of the target coordinate correction algorithm based on spatial orientation information were investigated. It determines the quality of building of the target trajectory and the quality of the target tracking system. The structure and the description of the developed algorithm were given, an implementation option was shown. The results of estimation of the accuracy of the algorithm were presented.Conclusion. As a result of the analysis of the target coordinate correction algorithm based on information about the target’s spatial orientation, as well as modeling of its operation, a conclusion about the reliability and the performance of the proposed algorithm was drawn The presented data of experimental studies on the accuracy characteristics of the proposed algorithm showed the feasibility of the decisions made. The presented results allow one to determine the most appropriate and effective way to develop simplified versions of the algorithm.
The Essence and Approaches to the Interpretation of Law in the Works of Domestic Scholars
Authors: Antoshkina V. K. 
Published: April 2020

The legal theory of interpretation was the subject of study and research by legal scholars, both practitioners and theoreticians for centuries. Despite the fact that this scientific work allows us to outline the basic approaches to determining the components of the interpretation theory, its study does not stop today, because of the rapid development of society, the emergence of new types and varieties of relations, all spheres of life globalization of sets new challenges, including to the jurists. All these factors make it necessary to reconsider the established approaches, to adapt to new conditions of being, which is quite characteristic of the law interpretation practice. That paper is aimed at identifying approaches to the essence and concept of legal interpretation as a complex, multi-faceted process, taking into account the achievements of national science. The aim is offered to be realized through the fulfillment of the following tasks: highlighting and analysis of the basic approaches, established in the national legal science to law interpretation practice in recent decades and outlining directions of further scientific research in this field. It will provide a comprehensive approach to determining the main characteristics and nature of the law interpretation process at the present stage. To achieve that goal, the author used methods of analysis and synthesis to reflect the unity and difference of views on the phenomenon of the study, and also used a comparative legal method and a systematic one.
The author outlined the material in chronological order on the topics of scientific works, their main directions, indicating the main views on the nature of legal interpretation or its individual components. The article demonstrates the way the definition of law interpretation activity has changed, evolved and modernized.
We can conclude that the issues that are of most interest of domestic law researchers are concepts and purpose, subjects and objects of interpretation, principles, boundaries, means, rules, results, philosophical foundations of law interpretation activity, features of interpretation depending on the sphere of law characteristics. At the same time, there are promising scientific researches in the mentioned field of law and philology, philosophy, as well as reconsidering the theory of interpretation within certain spheres of law.
It should be noted that some ideas about amending the rules and methods of interpretation expressed by scholars in the works are reflected in the current legislation, but, at the same time, that process is not systematic, so it is necessary to step up efforts in the mentioned direction.
Immaterial Damage and Some Types of its Compensation
Authors: SADIKU Asmir 
Published: April 2020

The purpose of any legal system is the regulation and harmonization of actions between people within their respective societies. Now in almost every thesis of this nature you will come across a reference to one of the principles on which the relationship between people should be constructed; the prohibition to cause damage to another, and in case of non-respecting this principle, as it happens in many cases for various reasons, the obligation of indemnity arises, that aims restoring of a situation which was prior to causing of the damage, and the realization of this target is in direct correlation with the nature of the damage caused, and in case of immaterial damage, it is almost unattainable, target, but that does not affect the need to compensate damages of such nature. The issue of immaterial damage compensation is one of the most controversial and current matters in the theory and judicial practice, and this not only because it includes the matters of protecting an individual, his rights to invulnerability as an individual, but even due to the fact that the lack of criteria for the assessment of immaterial damage, influenced to the reference on various criteria, thus creating a change in judicial practice, in regard to the amount of defined compensation for similar cases. This thesis addresses immaterial damage, in regard to its forms of presentation, and then the procedure of immaterial damage compensation and the criteria based on which are assessed; the nature and the extent of the caused damage for the effect of its compensation.
Key words: Damage, Causing Damage, Material Damage, Immaterial Damage, Compensation of Immaterial Damage, Criteria for Compensation of Immaterial Damage, Types of Immaterial Damage.
Influence of the Manufacturing Parameters on the Compressive Properties of Closed Cell Aluminum Foams
Authors: Naeem Muhammad Ail , Gábora András , Mankovits Tamás 
Published: April 2020

The important properties of metallic foams such as good energy absorption, recyclability, noise absorption, etc. have put them at the forefront of technological development over recent years, especially for fields where the weight is a major concern. The production however, is a highly stochastic process which leads to their inhomogeneous nature. In this paper closed-cell aluminum foam specimens have been produced by direct foaming technique and investigated mechanically, following the principles of Taguchi Design of Experiments (DOE). The important compressive properties of the produced specimens such as the structural stiffness, yield strength, plateau stress and energy absorption have been measured through uniaxial compression tests and the effect of the manufacturing parameters (the temperature, the mixing speed and the amount of foaming agent added) on the energy absorption capacity of the foam is analyzed. From experiments, it was observed that the temperature is the most dominant control factor for the energy absorption capability of the foam followed by the foaming content and the mixing speed. ANOVA statistical analysis was also performed to determine the statistical significance of these parameters on the response.
Prevention of complications of pancreatoduodenal resection in pancreatic cancer
Authors: Koshel A. P. , Klokov S. S. , Rakina Yu. Yu. , Drozdov E. S. , Mironova E. B. 
Published: April 2020

Introduction. Over the past few decades, the incidence of pancreatic cancer has dramatically increased worldwide. Despite the high prevalence of this oncological pathology, there is currently no consensus on the expediency of performing radical reconstructive-plastic surgeries in case of malignant pancreatic tumors.
Aim: to study the influence of reconstructive-plastic techniques of surgical treatment of pancreatic cancer on the life expectancy of patients and its quality.
Materials and methods. Analysis of the short and long-term outcomes of surgical treatment of pancreatic cancer was conducted. In total, radical operative interventions were carried out in 32 patients, including 14 men (56.25%) and 18 women (43,75%), aged 37 to 72 (61,5±10,0) years. Pyloro-preserving pancreatoduodenal resection was performed in 20 (62.5%) patients, gastropancreatoduodenal resection — in 6 (18.8%) patients, proximal resection — in 5 (15.6%) patients, distal pancreatic resection — in 1 case (3,1%). Areflux pancreatojejunal anastomosis was formed in patients by the clinic technique.
Results. Hospital mortality was 6.25%. More than three years after surgery, 15.6% of patients are alive; the median survival rate is 19.5±2.4 months. An assessment of the quality of life and the function of the formed pancreatojejunostomy conducted in the immediate and remote periods showed that the presence of areflux valve reliably prevents the development of pancreatic stump, providing a high level of quality of life for patients.
Conclusions. The use of organ-preserving and organ-modulating techniques in the treatment of operable pancreatic cancer does not affect survival, but provides an acceptable level of quality of life for patients in the short and long-term perspective after surgery.
Antacids and their role in treatment of digestive diseases in pregnant women
Authors: Plotnikova E. Y. , Vologzhanina L. G. 
Published: April 2020

Antacids are drugs that can neutralize or buffer the hydrochloric acid of the stomach without affecting its production. History of the clinical use of antacids dates back several centuries. The article discusses the advantages and disadvantages of modern antacids, provides a classification of drugs of this group, considers the mechanisms of their action, explains the term “acid-neutralizing activity”, lists indications for the use of antacids and possible adverse effects of antacid therapy. The results of various foreign and domestic studies on the use of acid-suppressive drugs, including antacids, are presented.
Currently, antacids continue to be used for the symptomatic treatment of certain acid-dependent diseases, including gastroesophageal reflux disease (GERD). Due to a number of physiological reasons, GERD often worries pregnant women, most often in the third trimester of pregnancy. The choice of acid-suppressing agents in pregnant women is extremely limited, because the possibility of prescribing any drugs in this category of patients is determined by the safety of the drug, its tolerability, and the absence of teratogenic effects. Features of the mechanism of action of antacids, their favorable pharmacological properties determine the possibility of using modern combined drugs of this group during pregnancy. Relieving heartburn in pregnant women through the use of non-absorbable combined antacids is supported by the FDA, the European guidelines for the treatment of GERD. The article lists antacid drugs registered in the pharmaceutical market, special attention is paid to drugs approved for use during pregnancy.
Allelopathic potential of marshpepper residues for weed management and yield of transplant Aman rice
Authors: Pramanik SK , Uddin MR , Sarker UK , Sarkar D , Ahmed F , Alam MJ 
Published: April 2020

An experiment was conducted at the Agronomy Field Laboratory, Bangladesh Agricultural University, Mymensingh, during the period from June to December 2016 to evaluate the effect of marshpepper (Polygonum hydropiper L.) crop residues on weed management and crop performance of transplant aman rice. The experiment consisted of three cultivars viz. BR11, BRRI dhan33 and BRRI dhan49 and five marshpepper crop residues treatment such as 0, 1.0, 2.0, 3.0 ton ha-1 and hand weeding. The experiment was laid out in a randomized complete block design (RCBD) with three replications. Five weed species belonging to four families infested the experimental plots. Weed population and weed dry weight were significantly affected by cultivar and crop residues treatment. The highest percent inhibition of all the studied weed was found by hand weeding. The second highest percent weed inhibition was found with the application of marshpepper residues at 3.0 t ha-1 which was 63.43, 63.43, 52.85, 52.40 and 59.12 percent for sabuj nakful (Cyperus difformis), chesra (Scirpus juncoides), shama (Echinochloa crusgalli) panikachu (Monochoria vaginalis) and panishapla (Nymphaea nouchali ) respectively. The maximum weed growth was noticed with the cultivar BRRI dhan33 variety and the minimum was found in the cultivar BRRI dhan49. The grain yield as well as the yield contributing characters produced by BRRI dhan49 was the highest among the studied varieties. The highest reduction of grain yield was obtained in no crop residue treatment. The highest number of effective tillers hill-1, number of grains panicle-1, 1000-grain weight, grain and straw yields were observed in marshpepper residues in hand weeding followed by 3.0 t ha-1 marshpepper crop residue. BRRI dhan49 produced the highest grain and straw yields under hand weeding followed by marshpepper residues 3.0 t ha-1 treatment. Results of this study indicate that marshpepper residues showed potentiality to inhibit weed growth and it has a significant effect on the yield of transplant aman rice. Therefore, marshpepper residues might be used as an alternative way for weed management effective and sustainable crop production.
Progressive Agriculture 30 (4): 379-386, 2019
Peran Perempuan dalam Mengembangkan Usaha Mikro Kecil dan Menengah dalam rangka menuju Masyarakat Ekonomi ASEAN di Kota Tangerang Selatan
Authors: Hasugian Fenny Monica A. , Panggabean Lenny 
Published: April 2020

Abstrak: Penelitian ini membahas peran yang dilakukan perempuan dalampengembangan Usaha Mikro Kecil dan Menengah (UMKM) sebagai tujuanberkompetisi pada Masyarakat Ekonomi ASEAN (MEA) di Kota Tangerang Selatan.Metode yang digunakan dalam penelitian ini adalah metode analisis deskriptifdengan cara mendeskripsikan atau menggambarkan data yang telah terkumpulsebagaimana adanya tanpa bermaksud membuat kesimpulan yang berlaku untukumum atau generalisasi. Metode analisis data yang digunakan adalah RegresiLinear Berganda dengan menggunakan software SPSS. Hasil penelitianmenunjukkan peran perempuan dalam peningkatan usaha dan laporan keuangansecara bersama-sama berpengaruh positif dan signifikan terhadapPengembangan UMKM, secara parsial pengaruh peran perempuan dalampeningkatan usaha berpengaruh positif dan signifikan terhadap pengembanganUMKM, secara parsial laporan keuangan berpengaruh positif dan signifikanterhadap Pengembangan UMKM. Pengaruh peran perempuan dalam peningkatanusaha dan laporan keuangan dapat menjelaskan variasi dari PengembanganUMKM adalah sebesar 74% sedangkan sisanya sebesar 26% dijelaskan olehvariabel-variabel independen yang tidak diteliti.Kata kunci: Perempuan, Ekonomi, Laporan Keuangan, Pengembangan UMKM
Abstract: This study discusses the role of women in the development of Micro Smalland Medium Enterprises as a goal of competing in the Asean Economic Community(AEC) in South Tangerang City. The method used in this research is descriptiveanalysis method describing data that has been collected as it is without intending tomake conclusions that are applicable to the public or generalization. Data analysismethod used is multiple linear regression using SPSS software. The results showedthe role of women in increasing business and financial statements together had apositive and significant effect on the development of MSMEs, partially the influenceof the role of women in increasing business had a positive and significant effect onthe development of MSMEs, partially the financial statements had a positive andsignificant effect on the development of MSMEs . The influence of the role of womenin improving business and financial statements can explain the variation of MSMEDevelopment by 74% while the remaining 26% is explained by independentvariables not examined.Key Words: Women, Economy, Finance Report, UMKM Development
Peran Perempuan dalam Mengembangkan Usaha Mikro Kecil dan Menengah dalam rangka menuju Masyarakat Ekonomi ASEAN di Kota Tangerang Selatan
Authors: Wigunawati Eustalia 
Published: April 2020

Abstrak: Artikel ini membahas penyesuaian diri ibu mertua terhadap menantu yang tinggal bersama di awal pernikahan. Artikel sebelumnya banyak menunjukkan bahasan dari sudut pandang menantu, namun masih jarang yang membahas dari sudut pandang ibu mertua. Artikel ini menggunakan metode konseptual. Metode ini menggunakan beberapa acuan dalam membahas mengenai permasalahan diangkat. Tujuan dan manfaat penelitian ini adalah memperkaya kajian yang sudah ada, namun dilihat dari sudut pandang ibu mertua, dan memberikan kontribusi terhadap penyelesaian konflik yang terjadi antara ibu mertua dengan menantu yang tinggal bersama di awal pernikahan. Kesimpulannya adalah ibu mertua yang memasuki masa dewasa madya harus melakukan penyesuaian diri terhadap perubahan-perubahan yang terjadi dalam dirinya. Salah satu penyesuaian diri yang harus dilakukan oleh ibu mertua adalah adanya perubahan anggota keluarga baru yaitu kehadiran menantu. Penyesuaian diri yang harus dilakukan oleh ibu mertua mengacu pada lima aspek yaitu memiliki persepsi terhadap realitas yang ada, kemampuan seseorang dalam mengatasi kecemasan dan stress, seseorang memiliki gambaran diri yang positif, kemampuan seseorang dalam mengekspresikan emosi dengan baik, dan memiliki hubungan interpersonal yang baik dengan orang lain. Selain itu, sebagai perempuan Jawa, ibu mertua harus memiliki nilai-nilai yang dijunjung yaitu rukun, hormat, pengendalian diri dan kesabaran.Kata Kunci: Penyesuaian Diri, Perempuan Jawa, Ibu Mertua, Menantu Perempuan
Abstract: This article discusses the adjustment of mother-in-law to daughter-in-law who lived together at the beginning of marriage. Most of the previous articles show the discussion from the point of view of a daughter-in-law, but still rarely discuss it from the point of view of the mother-in-law. The method used in this article is the conceptual method. This method uses several references in discussing the issues raised. The purpose and benefits of this research are to enrich existing studies, but viewed from the perspective of the mother-in-law, then contribute to the resolution of conflicts that occur between the mother-in-law and the daughter-in-law who live together at the beginning of marriage. The conclusion is that mother-in-law entering middle adulthood must make adjustments to the changes that occur. One adjustment that must be done by the mother-in-law is the change in new family members, namely the presence of a daughter-in-law. The adjustment that must be done by the mother-in-law refers to five aspects. these aspects are having a perception of reality, someone's ability to deal with anxiety and stress, someone having a positive self-image, one's ability to express emotions well, and having a good interpersonal relationship with others. In addition, as a Javanese woman, mother-in-law must have values that are upheld, namely harmony, respect, self-control and patience.Key Words: Adjustments, Javanese Woman, Mother-in-law, Daughter-in-law