bluuebunny/crossref_metadata_2025 huggingface dataset:
APPLICATION OF A FUZZY LOGIC SYSTEM TO DETERMINE THE RESOURCE OF AN ASYNCHRONOUS MOTOR
Authors: Sorokin M. , Huzenko V.
Published: December 2021

The article analyzes the method for determining the resource of an asynchronous motor through the use of fuzzy logic, explains the structure of the developed Fuzzy Logic System and the results of experiments on determining the resource of an asynchronous motor. The problems that are necessary to solve unambiguously determine the remaining resource of an asynchronous motor are formulated. In this paper, the developed fuzzy logic system will allow us to reasonably determine the residual life of an asynchronous motor based on the results of measuring the no-load current, air gap, insulation resistance, power factor, winding resistance at direct current, stator winding insulation absorption coefficient, stator winding insulation polarization coefficient, insulation modulus, stator temperature and bearing condition assessment. The results obtained during their implementation will help prevent failure of the asynchronous motor and reduce material damage associated with downtime of technological equipment, elimination of the consequences of accidents and repair of the failed electric motor itself. A method for determining the remaining resource of an asynchronous motor is developed using a fuzzy logic system in the Matlab software environment and the FuzzyLogic package. A fuzzy logic system is developed for determining the remaining resource of an asynchronous motor. A detailed study of the results of computer modeling is carried out , which indicate that the fuzzy logic system for determining the remaining resource of an asynchronous motor functions properly and is ready for operation. A fuzzy logic system normalizer is developed for determining the remaining resource of an asynchronous motor. The launch of the file content in the Matlab command line is analyzed in detail, which showed the result of the entire system of non-clear logic at minimum, maximum and average values of control parameters.
LIGHT AND COLOR DESIGN IN THE FORMATION OF INNOVATIVE NATURE-INTEGRATED BUILDINGS
Authors: Votinov M. , Smirnova O.
Published: December 2021

The article is devoted to identifying the features of the formation of innovative nature-integrated buildings using light-color design in an urban environment to develop the methodological foundations of their formation. The article gives a definition of the concept of innovative nature-integrated objects and their light-color environment. The main characteristics of the formation of a light-color environment of innovative nature-integrated buildings using means of light-color design are presented. The tasks of using the means of light-color design in the formation of data of innovative nature-integrated objects have been determined. The ways of creating an individual artistic image of innovative nature-integrated buildings in an urban environment using means of light-color design are determined. The article identifies the disadvantages of designing a light-color image of innovative nature-integrated buildings. The features of the architectural and design formation of innovative nature-integrated buildings using means of light-color design are revealed. Modern fundamental approaches and main trends in the spatial organization and architectural solutions of innovative nature-integrated buildings in the urban environment using light-color design means are revealed. The article analyzes the foreign experience of designing and creating a light-color environment of innovative nature-integrated buildings with the identification of their urban landscape structure. It has been determined that the formation of the light-color environment of such objects with the detection of their urban landscape structure should be carried out in three stages. The article defines the means and methods of creating their light-color environment. The factors influencing the formation of the light-color environment of innovative nature-integrated buildings in the city are revealed. The perspective directions of formation and development trends of the light-color image of their volumetric-spatial and urban-landscape structure are determined.
OVERVIEW OF ARCHITECTURE AND INTERIOR DESIGN IN CHINA AND EUROPE
Authors: Kalinina M.
Published: December 2021

Chinese and European cultures have developed independently for hundreds of years. From the most simple everyday things, to language, lifestyle and thinking, absolutely everything is different. Our views on life, mentality, perceptions of death, even methods of raising children and faith are different. Each of these cultures is unique and unrepeatable. All these differences in our mentality are reflected not only in the way of life and thinking of people, but also in creativity. After all, creativity is a reflection of our existence. Music, art, architecture, design, all these creative directions bear the imprint of our life, the trace of our desires and requirements. I will draw parallels between cultures as different and wonderful as Chinese and European, I will trace the development of design and architecture, the influence of these two cultures on each other.
ANALYSIS AND JUSTIFICATION OF NORMATIVE SUPPORT OF EARTH DESIGN DESIGN IN COMPLEX ENGINEERING AND GEOLOGICAL CONDITIONS
Authors: Batrakova A. , Dorozhko Y. , Zakharova E.
Published: December 2021

Designing of a ground cloth is the most responsible stage as destruction or inadmissible deformations of a ground cloth connected with design errors lead to decrease in reliability of all constructive elements of highways, increase in expenses for maintenance of a standard technical and operational condition of road clothes, culverts, elements. arrangement, etc. Insufficient strength of the ground structure is one of the causes of deformations and destruction of the structure of the pavement, which leads to deteriorating traffic conditions, increased damage from traffic accidents, increased cost of transportation and more.
At the same time, the normative documents on road design do not contain any regulations on the procedure and methods of calculating the road surface in difficult conditions (on weak, subsidence soils, in rocky soils). Therefore, in order to further develop the list of mandatory calculations during the design of the ground, it is necessary to analyze and generalize the regulatory framework for the construction of the ground of public roads, to determine the requirements for the design of the ground in complex engineering and geological conditions.
The purpose of this study is to generalize the regulatory requirements for the design of the ground of public roads in complex engineering and geological conditions.
According to the results of the analysis, it is established that in the normative documents on the design of the road surface in difficult engineering and geological conditions there is no regulation on the procedure and methods of calculating the road surface in difficult conditions (on weak, subsidence soils, in rocky soils). Therefore, there is a need to develop a national standard for the design of the road surface. In the future it is necessary to summarize the existing methods of calculating the road surface, to develop a list of mandatory calculations during the design of the road, to establish requirements for the principles and procedures of road construction, to determine the boundary conditions of the road and their criteria.
USE OF GEOINFORMATION SYSTEMS IN THE SOLUTION OF PROBLEM ASPECTS OF PROVIDING EDUCATIONAL ACTIVITY IN MODERN CONDITIONS
Authors: Mingming Wen , Chang Liu , Prunenko D. , Mamonov K.
Published: December 2021

It is determined that at the present stage of economic transformation the approaches to educational activity need to be reconsidered, as transformation processes are associated with inhibition of development trends, reduction of key performance indicators of economic entities, reduction of production and economic potential, negative impact of COVID-19. Proven need to train specialists who meet modern conditions can use tools, information technology.
The aim of the research is to determine the problematic aspects of providing educational activities in modern conditions. To achieve this goal the following tasks are solved: substantiation of modern directions of functioning of educational activity; identification of problems in providing educational activities; formation of perspective directions of development of educational activity. Geographic information is a significant part of the information resources that modern society needs. Its completeness, accuracy, reliability and accessibility determine the country's functioning and adequate effective development of all spheres of its life: economy, culture, science and education, mass media, eco-territory, domestic and foreign policy, defense, etc. Technologies for registration, generalization, transmission, transformation and perception of such information, called geoinformation, allow to re-approach its use through work in the environment of geographic information systems (GIS).
The special significance of realization of transformational directions concerning rethinking of approaches to modernization of organizational structure of higher educational institutions is defined. In particular, the consolidation of structural units and the creation of institutions in the system of university education.
The directions of the decision of problem aspects concerning growth of quality of educational activity are offered.
UPAYA MENINGKATKAN HASIL BELAJAR SISWA MELALUI MODEL PEMBELAJARAN DISCOVERY LEARNING DENGAN BERBANTUAN SOFTWARE GEOGEBRA PADA MATERI LIMIT FUNGSI ALJABAR DI KELAS XI MAN 2 BIREUEN
Authors: Yessi Yessi Kartika , Kartika Yessi , Yusnaini Yusnaini
Published: December 2021

ABSTRAK

 

Rendahnya hasil belajar matematika serta aktivitas guru dan siswa merupakan salah satu masalah yang mendasar di MAN 2 Bireuen. Secara umum siswa kelas XI Bahasa MAN 2 Bireuen masih kurang memahami sifat-sifat pada materi Limit Fungsi Aljabar. Tujuan dari penelitian ini untuk memperbaiki dan mencari solusi dari persoalan dalam meningkatkan proses pembelajaran di dalam kelas dengan menggunakan model pembelajaran discovery learning berbantuan software Geogebra. Penelitian ini merupakan pendekatan kaulitatif dengan jenis penelitian tindak kelas (PTK). Sumber data adalah siswa kelas XI Bahasa MAN 2 Bireuen yang berjumlah 17 orang siswa. Teknik pengumpulan data dalam penelitian ini yaitu dengan melakukan tes, observasi, wawancara dan catatan lapangan. Setelah data dikumpulkan maka selanjutnya data di analisis secara kualitatif. Penelitian ini dilakukan dalam 2 siklus. Hasil penelitian menunjukkan dengan menggunakan model pembelajaran discovery learning berbantuan software Geogebra pada materi limit fungsi aljabar meningkatkan ketuntasan belajar peserta didik sebelum tindakan dan sesudah tindakan yaitu: siklus I dengan ketuntasan 64,7 % menjadi 88,2% pada siklus II. Hasil aktivitas guru juga mengalami peningkatan yang signifikan dari presentase siklus I  adalah 73.31% menjadi 92,44% pada siklus II dan aktivitas siswa dari presentase siklus I adalah 72,32% menjadi 90,44% pada siklus II sehingga penelitian ini di anggap berhasil dengan baik. Dengan demikian, dapat di simpulkan bahwa pembelajaran menggunakan model discovery learning berbantuan software Geogebra dapat meningkatkan hasil belajar siswa kelas XI Bahasa pada materi Limit Fungsi Aljabar di MAN 2 Bireuen.

 

Kata kunci :  Discovery Learning, Software Geogebra, Limit Fungsi Aljabar, Hasil Belajar.
ALIH KODE DAN CAMPUR KODE DALAM TUTURAN MASYARAKAT GAMPONG MATANG SEULIMENG KOTA LANGSA
Authors: Rudi  , Yakob Muhammad , Effendi Desi Irafadillah
Published: December 2021

Penelitian ini berjudul “Alih Kode Dan Campur Kode Dalam Tuturan Masyarakat Gampong Matang Seulimeng Kota Langsa.” Rumusan masalah dalam penelitian ini adalah bagaimanakah alih kode dan campur kode dalam tuturan Masyarakat Gampong Matang Seulimeng Kota Langsa. Penelitian ini juga bertujuan untuk mendeskripsikan alih kode dan campur kode dalam tuturan Masyarakat Gampong Matang Seulimeng Kota Langsa. Teknik pengumpulan data menggunakan teknik observasi, teknik rekam, teknik simak, dan teknik catat. analisis data menggunakan metode deskriptif kualitatif. Analisis data dilakukan secara deskriptif interpretatif. Metode deskriptif interpretatif yaitu metode yang mendeskripsikan atau menceritakan mengenai pandangan atau pendapat dari objek yang diteliti. Hasil dari penelitian menunjukkan bahasa terdapat 8 data alih kode dan terdapat juga 10 data campur kode. Dari data tersebut dapat diketahui bahwa masyarakat Gampong Matang Seulimeng menggunakan alih kode dan campur kode dalam berkomunikasi.
Analisis Determinasi Kemiskinan di Indonesia Studi Kasus (2016-2019)
Authors: Vania Grace Sianturi  , M. Syafii  , Ahmad Albar Tanjung
Published: December 2021

Penelitian ini bertujuan untuk mengetahui dan menganalisis pengaruh tingkat pertumbuhan penduduk, indeks pembangunan manusia, pertumbuhan ekonomi, ketimpangan distribusi pendapatan dan tingkat pengangguran terhadap kemiskinan di Indonesia. Jenis data yang digunakan dalam penelitian ini adalah jenis data kuantitatif dengan data sekunder. Objek dalam penelitian ini adalah seluruh provinsi di Indonesia yang terdiri dari 34 provinsi. Penelitian ini menggunakan data panel, yaitu menggabungkan data time series dan cross section selama 4 tahun yaitu tahun 2016 sampai 2019. Metode analisis data yang digunakan pada penelitian ini adalah metode analisis regresi data panel dengan alat analisis Eviews10. Hasil penelitian berdasarkan metode analisis regresi data panel menunjukkan bahwa tingkat pertumbuhan penduduk, indeks pembangunan manusia, pertumbuhan ekonomi, ketimpangan distribusi pendapatan dan tingkat pengangguran berpengaruh secara simultan terhadap kemiskinan. Secara parsial, tingkat pertumbuhan penduduk berpengaruh positif dan signifikan terhadap kemiskinan, indeks pembangunan manusia berpengaruh negatif dan signifikan terhadap kemiskinan, pertumbuhan ekonomi berpengaruh negatif dan tidak signifikan terhadap kemiskinan, ketimpangan distribusi pendapatan berpengaruh negatif dan tidak signifikan terhadap kemiskinan dan tingkat pengangguran berpengaruh positif dan tidak signifikan terhadap kemiskinan.
RENTENIR: Alternatif Kredit Bagi Pedagang Muslim Di Kota Langsa Pada Masa Pandemi COVID-19
Authors: M. Yahya
Published: December 2021

The Covid-19 pandemic is an opportunity for moneylenders to influence potential customers to borrow money from moneylenders with an easy and fast loan process. This paper aims to describe the phenomenon of moneylenders in Langsa City during the covid-19. The qualitative method in this study uses primary data in the form of interviews with Muslim traders in Langsa City who are directly involved with moneylenders. The results of this study indicate that moneylenders have played their role in the economic situation of the declining traders to get more benefits from the customers and the loan models offered are varied, the loan offers are easy and the process is fast enough with an ID card to be an attraction for Muslim traders, plus The Covid-19 condition has increasingly convinced the Muslim traders of Langsa City to make loans to moneylenders even though they know that loan interest is high.
Analisis Permintaan Uang di Indonesia: Pendekatan Autoegressive Distributed lag (Ardl)
Authors: Ahmad Ridha  , Nurjannah  , Ratna Mutia
Published: December 2021

Penelitian ini mengkaji permintaan uang di Indonesia dengan menggunakan pendekatan autoregressive distributed lag (ARDL). Tujuan dari penelitian ini adalah untuk mengetahui fungsi permintaan uang di Indonesia dan faktor-faktor yang mempengaruhinya selama periode 1990:1-2019:4 dengan menggunakan data kuartal. Ada dua persamaan estimasi untuk uang sempit (M1) dan uang luas (M2). Hasil pengujian bounds testing menunjukkan bahwa ada hubungan jangka panjang yang stabil antara permintaan uang dan determinannya. Hasil persamaan pertama (M1) dalam jangka panjang variabel GDP dan inflasi bertanda positif sedangkan suku bunga dan nilai tukar bertanda negatif, dan semua variabel independen berpengaruh signifikan, yang ditunjukkan dengan nilai probabilitas kurang dari 0,05. Pada persamaan kedua (M2) dalam jangka panjang, variabel GDP dan nilai tukar menunjukkan arah positif sedangkan variabel inflasi memiliki arah negatif. Semua variabel independen berpengaruh signifikan terhadap permintaan uang di Indonesia kecuali variabel suku bunga. Nilai koefesien determinasi R2 untuk persamaan pertama sebesar 0,857 sedangkan persamaan kedua sebesar 0,807. Hasil pengujian CUSUM dan CUSUMQ untuk kedua model analisis stabil dalam jangka panjang.
Faktor-faktor Yang Mempengaruhi Minat Muzakki Membayar Zakat di Badan Baitul Mal Kota Langsa
Authors: Ramadhan Alfitrah  , Nurlina  , Muhammad Salman
Published: December 2021

Penelitian ini bertujuan untuk mengetahui pengaruh kepercayaan, transparansi dan tingkat religiusitas terhadap minat muzakki membayar zakat di Badan Baitul Mal Kota Langsa. Sumber data dalam penelitian ini yaitu data primer dimana metode pengambilan data menggunakan kuesioner yang disebar kepada masyarakat kota Langsa yang sudah memenuhi persyaratan untuk membayar zakat. Jumlah sampel yang datanya berhasil diolah yaitu sebanyak 96 orang. Metode pemilihan sampel yang digunakan adalah metode non probability sampling, sedangkan tekhnik pengambilan sampel adalah incendental sampling. Hasil penelitian menunjukkan Y= 6,366 + 0,401X1 + 0,275X2 + 0,94X3 + e. Secara parsial menunjukkan bahwa Kepercayaan dan Transparansi memiliki pengaruh yang signifikan terhadap minat muzakki membayar zakat di Badan Baitul Mal Kota Langsa, sedangkan Tingkat Religiusitas tidak memiliki pengaruh yang signifikan terhadap minat muzakki membayar zakat di Badan Baitul Mal Kota Langsa. Hasil penelitian secara simultan menunjukkan bahwa secara bersama sama atau simultan variabel kepercayaan, transparansi dan tingkat religiusitas memilki pengaruh yang signifikan terhadap minat muzakki membayar zakat di Badan Baitul Mal Kota Langsa. Nilai R Square 51,4% menunjukkan bahwa kepercayaan, transparansi dan tingkat religiusitas terhadap minat muzakki membayar zakat di Badan Baitul Mal Kota Langsa adalah 51,4% . Sedangkan 48,6% dipengaruhi oleh faktor lain diluar model penelitian ini.
Degradasi Carmoisine Oleh Reagen Fenton: Optimalisasi Parameter Degradasi
Authors: Akbar Said Ali
Published: December 2021

Carmoisine adalah zat warna azo sintetis yang menghasilkan warna merah untuk makanan. Kehadiran gugus sulfonat dalam Carmoisine membuatnya polar dan larut dalam air. Zat warna ini dapat menyebabkan asma dan alergi pada banyak orang. Oleh karena itu, perlu adanya metoda yang tepat untuk menghilangkan Carmoisine dari limbah yang mudah dioperasikan dan berbiaya rendah. Penelitian ini dirancang untuk menyelidiki degradasi Carmoisine dari larutan dengan proses oksidasi menggunakan reagen Fenton. Proses degradasi zat warna dipantau menggunakan spektrofotometer UV-Vis. Efek dari parameter operasi yang mempengaruhi efisiensi degradasi seperti H2O2, Fe2+, konsentrasi zat warna, serta pH dipelajari dan dioptimalkan. Kondisi optimal dicapai pada saat Fe2+ 0,1 mM, H2O2 0,5 mM, konsentrasi zat warna awal adalah 10 mg/L, serta pH = 3,5. Semua percobaan ini dilakukan pada suhu ruangan yaitu 27 oC. Dalam kondisi optimal, efisiensi degradasi zat warna mencapai 93,25% dalam larutan yang dicapai setelah 60 menit reaksi. Oleh sebab itu, reagen Fenton adalah metode yang baik untuk menghilangkan zat warna Carmoisine dari larutan.
基于专业群建设“校队合一”资源集聚效应提升路径探析
Authors: 谈 群林
Published: December 2021

以体育高职院校的运动训练专业群建设为例，从资源整合的角度探讨体育高职院校“校队合一”办学体制下“高职教育”和“竞技体育”的融合，从协作机制创新、双师队伍建设、实训基地共建共享、教学模式改革、社会服务等方面探析了提升资源集聚效应的路径，既在 “体教融合”的内涵和价值挖掘上呈现出新的视角，又为体育类高水平专业群建设改革与实践提供范例。
Estratégias de mobilização comunitária, redes e resistências
Authors: Da Mata Siqueira Antenora Maria
Published: December 2021

O artigo apresenta questões relativas aos processos de luta e resistência vivenciados por lideranças comunitárias brasileiras. Deu-se ênfase às estratégias utilizadas para a mobilização de sujeitos individuais e/ou coletivos – notadamente moradores dos lugares em que vivem ou viviam –, bem como às redes formadas, que delas fazem parte e seus objetivos. O conteúdo empírico do texto é oriundo dos depoimentos elaborados e apresentados pelas lideranças no II Seminário de Desnaturalização dos Desastres e Mobilização. Foi possível evidenciar que as estratégias são diversificadas e criativas, entre elas: 1) sensibilização e engajamento das pessoas mais próximas para ações diversas, incluindo elaboração de blogs e manifestações; 2) ampliação desse coletivo com a adesão de aliados institucionais na elaboração de estudos, jornais, vídeos e projetos para obtenção de recursos; 3) apresentação dos pleitos e projetos aos órgãos públicos e corporações, e 4) estruturação de redes.

Palavras-chave: Mobilização social. Conflito. Racismo ambiental. Risco.
Apontamentos para produção de saber e mobilização comunitária: pelas redes de redes
Authors: Portella Sergio luiz dias , Oliveira Simone Santos
Published: December 2021

A complexidade dos desafios socioambientais do século XXI aponta para a busca de cooperação, e que conhecimento, gestão e comunidades se articulem de uma maneira inovadora e criativa. A superação da produção de conhecimentos assimétricos, unilaterais e impositivos deve seguir na direção da criação de dispositivos cooperativos que promovam a igualdade, mas também respeitem a diversidade das redes. Apresentamos nosso élan cuidadoso do II Seminário Internacional de Desnaturalização de Desastres, do ponto de vista da mobilização comunitária, que se constitui em um conjunto de reflexões que consideramos fundamental para o enfrentamento da conformação que os nexos sócio-históricos da sociedade brasileira vêm tomando nos últimos anos, que nos transformou em exemplo mundial de desigualdade distributiva de riqueza e que compromete os próprios modos de andar a vida atuais. Estamos diante da necessidade de uma tecnologia social que seja capaz de dar visibilidade às redes comunitárias, estabilizando-as, evitando que, na combinação das redes de gestão e sociotécnicas, se olhe para as redes comunitárias como uma massa informe, desprovida de laços e de saber. Sem isso, nossas dificuldades diante dos desastres, emergências e mudanças climáticas serão devastadoras. Contra-atacamos essa tendência porque todas as vidas importam!

Palavras-chave: Desnaturalização de desastres. mobilização comunitária. Redes. Resistências. Crises ampliadas.
Simulation of amber extraction processes from sandy and clay rocks with stope filling
Authors: Moshynskyi V.S , Korniienko V.Ya , Malanchuk Ye.Z , Khrystyuk A.O , Lozynskyi V.H , Cabana E.C
Published: December 2021

Purpose. To develop a mathematical model for a system of amber extraction based upon physical cumulation and deflation effects under the conditions of turbulent flows. Methodology. Theoretical simulation of the extraction processes took into consideration use of a basic aggregate, converting processes, compounding processes, modification processes, aggregating processes, processes of rotation series development involving practices of design and operation of the available similar facilities, design solutions, and widespread unification of both components and assembly units. Analysis of the gained theoretical and practical experiences helped simulate processes of amber extraction from sandy and clay rocks with stope filling. Findings. Rock mass loosening by means of hydromonitor jets, operating tangentially in a casing while developing swirling pulp flows, has been simulated mathematically. A procedure to prepare filling material from mine tailing by means of a preparator, located within a settling pond, has been substantiated. The research, concerning mineral disintegration, has helped identify that the average value of the maximum deflector radius, shaped as a result of counter jetting action, is Rmax = 0.30.5 m; at the same time, the average value of the maximum radius of a hole, shaped resulting from helical jetting action around suction pipe, is Rmax = 0.3m. Originality. For the first time, a mathematical model to use cumulation and deflation effects for a mineral disintegration has been developed as well as for preparation of filling material from mine tailing. The model reflects twists of helical 6585 jetting action with the maximum 0.5 m deflector radius and development of turbulence improving stope filling efficiency. Practical value. The proposed procedure is the theoretical background to develop automated system of amber extraction from sandy and clay rocks, which will improve productive capacity of the mining process substantially.
Assessing the quality of drilling-and-blasting operations at the open pit limiting contour
Authors: Hussan B , Lozynska M.I , Takhanov D.K , Oralbay A.O , Kuzmin S.L
Published: December 2021

Purpose. To develop a methodology for assessing the quality of drilling-and-blasting operations when setting the side to the final position. In this regard, it is necessary to study the nature of deformations in the near-side masses of the design open-pit contours and to assess the seismic impact of blast waves in accordance with damage in the near and far zones from the open-pit boundary, as well as the level of generated seismic vibrations. Methodology.A methodology for assessing the quality of drilling-and-blasting operations at the limiting contour of open pits is developed using the analysis of the mining-and-geological conditions of the rocks constituting the field, in-situ surveying of the state of the open-pit sides, analysis of the physical-mechanical properties of the host rocks, analytical studies and instrumental measurements of the blasting effect. Findings.Based on the analytical methods, the calculation and analysis of the seismicity coefficient of the rocks at the field have been performed. By means of instrumental measurement of the blasting effect in open pit, data have been obtained on the seismic impact of blasting operations on the near-side mass. Based on the results of these works, a methodology for assessing drilling-and-blasting operations at the limiting contour of the open pit has been developed. Originality.In this work, to assess the blasting effect, the seismicity coefficient of the rock mass is used, which characterizes the degree of elastic response to external dynamic influence and is a parameter that determines the elastic seismic wave intensity with distance from the site of blasting operations. Based on the calculation, a map of the seismicity coefficient distribution in the open-pit area has been compiled. Using the method of instrumental measurements, which serves to determine the seismic impact of blasting on a rock mass, the degree of blasting effect on a near-side mass has been revealed. This made it possible to develop a method for assessing the blasting quality, based on determining the percentage of permissible deviations in the face drilling quality. Practical value.The results of the work will be used to calculate the safe parameters of conducting the blasting operations when setting the side to the final position. This method for assessing the quality of drilling-and-blasting operations can be applied at any mining enterprise conducting open-cut mining of minerals.
Improvement of the method for standardizing the duration of rail cars shunting
Authors: Kozachenko D.M , Gera B.V , Manafov E.K , Gorbova A.V , Korobyova R.G
Published: December 2021

Purpose. To improve the method for calculating the time standard for shunting cars from track to track in order to take into account the local operating conditions of railway stations and railway sidings. Methodology. During the research, the methods of theory of railway operation were used. The problem of calculating the time standard for shunting operation was solved as the problem of searching the optimal division of train set into the car groups to achieve minimal time consumption for shunting operation. Findings. In the course of the study, the methods for calculating the time standards for initial and final operations, as well as movements performed when shunting cars from track to track were improved. It was proved that the minimum time spent on shunting cars from track to track was achieved when the train set was divided into the minimum possible number of parts and the cars were shunted in the longest possible groups and one remaining group. It was also established that with sufficient accuracy for engineering problems the duration of shunting train set from track to track can be represented by the piecewise linear function of the car number in it. Originality. The work originality consists in improving the method for calculating the time standard for shunting cars from track to track, that, unlike the existing one, takes into account the length limitations of the car groups being shunted from track to track, as well as the actual composition of operations performed in the process of shunting. Practical value. The use of the developed method allows setting time standards for shunting cars from track to track, taking into account the local operating conditions of railway stations and sidings of industrial enterprises. The method also makes it possible to simplify solving problems of searching the optimal order of performing more complex shunting operations, such as sorting cars into several tracks, collecting cars on one track, train formation, and others.
Transition to a new paradigm of human capital development in the dynamic environment of the knowledge economy
Authors: Pylypenko Yu , Pylypenko H , Prokhorova V.V , Mnykh O.B , Dubiei Yu.V
Published: December 2021

Purpose. Establishing the qualitative characteristics of human capital and their compliance with modern trends of technical and technological development, formation of theoretical and methodological foundations of a new paradigm of human capital in a dynamic environment of the knowledge economy. Methodology. The study is based on a set of general scientific and specific methods of scientific knowledge, namely: dialectical approach to determine the main characteristics and factors of modern technical and technological development; methods of analysis and synthesis when studying the essential characteristics of human capital and methodological approaches to its quantitative measurement; grouping and classification when forming a sample of countries to study the impact of public welfare on human capital indicators; mathematical statistics to establish the relationship between per capita GVA and HDI. Findings. On the basis of the analysis of theoretical and methodological approaches proposed by leading international organizations to understand the essence of human capital, the lack of unity in the interpretation of this category with virtually unified methods of its quantitative measurement is stated. The main features of the current stage of technical and technological development, which is identified as a knowledge economy, are highlighted, and the inconsistency of key components in the existing indicators of human capital assessment with the realities of knowledge-intensive economic growth is shown. A regression model is built, based on which the dependence of human development indicators and, accordingly, human capital on the achieved level of social welfare in a given country is shown. The reasons of this dependence are identified and the principles of a new paradigm of human capital in the dynamic environment of the knowledge economy are proposed. Originality. The limitations of the dominant theoretical and methodological approaches to the quantitative assessment of human capital in the knowledge economy have been established. The transition to a new paradigm of its formation in modern conditions is grounded. It is proved that the qualitative parameters of human capital depend on the level of social welfare achieved in a particular country, which means that the processes of investing in human capital and increasing economic growth rates in individual countries are not always linear. The latter has been identified as one of the factors of intensification of global imbalances in technical and technological development. Practical value. Understanding the dependence of socio-economic development on the technical and technological component and its compliance with the basic characteristics of human capital allows governments to develop more effective economic policies aimed at forming an effective knowledge-based economy.
The Effect of Hounsfield Unit Value with Conventional Computed Tomography and Intraoperative Distraction on Postoperative Intervertebral Height Reduction in Patients Following Stand-Alone Anterior Cervical Discectomy and Fusion
Authors: Lee Jun Seok , Son Dong Wuk , Lee Su Hun , Ki Sung Soon , Lee Sang Weon , Song Geun Sung , Woo Joon Bum , Kim Young Ha
Published: December 2021

Objective : The most common complication of anterior cervical discectomy and fusion (ACDF) is cage subsidence and maintenance of disc height affects postoperative clinical outcomes. We considered cage subsidence as an inappropriate indicator for evaluating preservation of disc height. Thus, this study aimed to consider patients with complications such as reduced total disc height compared to that before surgery and evaluate the relevance of several factors before ACDF.Methods : We retrospectively reviewed the medical records of 40 patients who underwent stand-alone single-level ACDF using a polyetheretherketone (PEEK) cage at our institution between January 2012 and December 2018. Our study population comprised 19 male and 21 female patients aged 24–70 years. The minimum follow-up period was 1 year. Twenty-seven patients had preoperative bone mineral density (BMD) data on dual-energy X-ray absorptiometry. Clinical parameters included sex, age, body mass index, smoking history, and prior medical history. Radiologic parameters included the C2-7 cobb angle, segmental angle, sagittal vertical axis, disc height, and total intervertebral height (TIH) at the preoperative and postoperative periods. Cage decrement was defined as the reduction in TIH at the 6-month follow-up compared to preoperative TIH. To evaluate the bone quality, Hounsfield unit (HU) value was calculated in the axial and sagittal images of conventional computed tomography.Results : Lumbar BMD values and cervical HU values were significantly correlated (r=0.733, p<0.001). We divided the patients into two groups based on cage decrement, and 47.5% of the total patients were regarded as cage decrement. There were statistically significant differences in the parameters of measuring the HU value of the vertebra and intraoperative distraction between the two groups. Using these identified factors, we performed a receiver operating characteristic (ROC) curve analysis. Based on the ROC curve, the cut-off point was 530 at the HU value of the upper cortical and cancellous vertebrae (p=0.014; area under the curve [AUC], 0.727; sensitivity, 94.7%; specificity, 42.9%) and 22.41 at intraoperative distraction (p=0.017; AUC, 0.722; sensitivity, 85.7%; specificity, 57.9%). Using this value, we converted these parameters into a bifurcated variable and assessed the multinomial regression analysis to evaluate the risk factors for cage decrement in ACDF. Intraoperative distraction and HU value of the upper vertebral body were independent factors of postoperative subsidence.Conclusion : Insufficient intraoperative distraction and low HU value showed a strong relationship with postoperative intervertebral height reduction following single stand-alone PEEK cage ACDF.
COVID-19 Salgın Döneminde Üniversite Öğrencilerinde Kişisel Sağlık Davranışları ve Öznel İyi Oluş
Authors: Yazıcı Hikmet , Tosun Cansu , Özdemir Münevver , Karsantık Yasemin , Aydın Burak , Saki Vildan
Published: December 2021

COVID-19’un yol açtığı stres ve kaygının etkileri, üniversite öğrencileri üzerinde açıkça görülmektedir. Öğrenciler gittikçe uzayan bu süreçte, sağlıklarıyla ilgili endişelerle, salgına bağlı psikolojik sorunlarla ve eğitimleri ilgili belirsizliklerle karşı karşıya kalmışlardır. Böyle bir durum, üniversite öğrencilerinin öznel iyi oluş (ÖİO) düzeylerini olumsuz yönde etkilemektedir. ÖİO, farklı psikolojik değişkenlerin yanında kişisel sağlık davranışlarıyla (KSD) da ilişkili olan bir değişkendir. Bu çalışmanın temel amacı, salgın döneminde öğrencilerin kişisel sağlık davranışlarında gözlenen değişimlerin öznel iyi oluş düzeylerini nasıl açıkladığını incelemektir. Farklı öğrenim düzeylerindeki üniversite öğrencileri üzerinde yapılan araştırmanın sonuçları, COVID-19 döneminde uyku düzeninde gözlenen değişimin öznel iyi oluşu anlamlı düzeyde açıkladığını göstermektedir (β=-.14, SH=1.75, t=-3.33, p=.001). Bunun yanında beslenme düzenindeki değişim de öznel iyi oluşu anlamlı düzeyde açıklamaktadır (β=-1.15, SH=1.55, t=-3.33, p=.001). Uyku ve beslenme düzenlerinde bozulma gözlenen öğrencilerin ÖİO puanları düşüktür. Salgın öncesine oranla salgın sürecinde öğrencilerin uyku düzenlerinde ve beslenme biçimlerinde olumsuz yönde değişiklikler tespit edilmiş, bilgisayar/akıllı cep telefonu kullanım sürelerinin belirgin şekilde arttığı gözlenmiştir. Ortaya çıkan sonuçlar, salgın döneminde KSD’de gözlenen önemli değişimlerin ÖİO üzerinde etkili olduğunu göstermektedir. Sonuçlar literatür bulgularıyla önemli ölçüde örtüşmektedir.
Yabancı Dil Olarak Türkçe Öğrenen Uluslararası Öğrencilerin Motivasyon Durumları
Authors: YAĞMUR Şirin Kübra
Published: December 2021

Bu çalışmanın temel amacı, yabancı dil olarak Türkçe öğrenen uluslararası öğrencilerin dil öğrenme konusundaki motivasyon durumlarını belirleyebilmek için motivasyon ölçeğini yabancı dil olarak Türkçe öğrenen uluslararası öğrencilere uygulamaktır. Öğrencilerin motivasyon durumları yaş, uyruk ve dil seviyelerine göre değerlendirilecektir. Araştırmada Sevim (2019) tarafından geliştirilen, toplam üç boyuttan (içsel, araçsal ve kültürel) ve 22 maddeden oluşan “Yabancı Dil Olarak Türkçe Öğrenmeye Yönelik Motivasyon” ölçeği uygulanmıştır. Ölçek, yabancı dil olarak Türkçe öğrenimi alanında motivasyona ilişkin ilk örnek olması sebebiyle önem taşımaktadır. Yapılan araştırmaya Türkiye’de bulunan toplam 103 öğrenci dâhil olmuştur. Çalışma kapsamında Ankara Medipol Üniversitesi Türkçe Hazırlık Okulu’nda öğrenim gören 46 öğrenci, Kahramanmaraş Sütçü İmam Üniversitesi Türkçe Öğretim Merkezi’nde öğrenim gören 40 öğrenci ve Yedi Kıta Uluslararası Öğrenci Derneği’ne üye olan 17 öğrenciden veri toplanmıştır. Araştırmanın verileri, SPSS 24.0 ile analiz edilmiştir. Sonuçlara göre, araçsal motivasyon, ülkeye göre anlamlı farklılık göstermektedir (p<0,05) ve İranlı öğrencilerin araçsal motivasyon puanları diğerlerine göre daha yüksek çıkmıştır. Öğrencilerin içsel ve kültürel motivasyonlarına bakıldığında, yaş ve dil seviyeleri açısından anlamlı bir farklılık olmadığı ortaya çıkmıştır. Puanlar arasındaki fark istatistiksel olarak anlamlı bulunmasa da, puan ortalamalarında bir fark görülmektedir. Katılımcıların ülkelerine, yaşlarına ve dil seviyelerine göre kültürel motivasyon puan ortalamaları düşük çıkmıştır. Toplam puan ortalamalarına göre ise, yabancı dil olarak Türkçe öğrenmeye yönelik motivasyonun tüm değişkenlere göre yüksek olduğu görülmüştür.
Jandarma Genel Komutanlığı’ nın Sivil Kolluk Olarak Teşkilatlanması Sonrasında Oluşan Etkiler Üzerine Bir Değerlendirme
Authors: ERARSLAN Fatih
Published: December 2021

Bu çalışmada; Jandarma Genel Komutanlığının askeri kolluk yapılanmasından, sivil kolluk sürecine geçişi sonrasında meydana gelen yönetimsel değişikliler ve etkilerinin ortaya konulması amaçlanmıştır. Jandarma Genel Komutanlığının teşkilat yapısı hakkında şu ana kadar yapılan çalışmalarda kurum askeri kolluk olarak incelenmekte iken bu çalışma sivil kolluk yapılanmasının incelenmesine dair ilk çalışmalardan olduğu için önem taşımaktadır.

Çalışmanın hazırlanmasında ikincil veriler kullanılarak Jandarma Genel Komutanlığının kolluk yapılanması incelenmiş ve sivil kolluk olarak düzenlenmesini meydana getiren Kanun Hükmünde Kararnameler ile ortaya çıkan değişiklikler açıklanmaya çalışılmıştır. Sivil kolluk yapılanmasının oluşturduğu etkilerin belirlenmesi amacıyla 20 Emekli/Müstafi Jandarma Genel Komutanlığı personeli ile mülakat yapılmış ve elde edilen bulgular ışığında sonuç ve değerlendirme kısmı yazılmıştır.
Çanakkale Cephesi’nden Millî Mücadele’ye Bir Gazi: Maraşlı Mustafa Kuşçu
Authors: ALPASLAN Erhan
Published: December 2021

Osmanlı Devleti’nin içinde yer aldığı Trablusgarp ve Balkan Harbi ile devam eden savaşlar silsilesi I. Dünya Savaşı ile devam etmiş ve savaşın sonunda yenik çıkan Osmanlı Devleti bir dağılma sürecine girmiştir. Bu uzun ve sıkıntılı dönemde savaşın ve yenilgilerin bir sonucu olarak devlet büyük sorunlarla karşı karşıya kalmıştır. Ekonomik sıkıntıların yanı sıra binlerce vatan evladı cephelerde şehit düşmüş bir kısmı esarete mahkûm olmuş bir kısmı da şehit yetim ve öksüz kalmıştır. Yani bu devletin birçok kaynakları heba olurken yetişmiş insan kaynakları da erime noktasına gelmiştir.
I. Dünya savaşı sonrası Osmanlı topraklarının işgal edilmesi karşısında Türk Milleti yeni bir mücadeleye girmek zorunda kalmıştır. Millî Mücadele bu anlamda Türk milletinin Anadolu coğrafyasında tutunmanın ve var olabilmenin son mücadelesi olmuştur. Bu mücadelenin sonucunda yeni bir vatanın sınırları çizilmiş ve yeni bir Türk devleti doğmuştur. Bu süreçte Türk milleti olağanüstü gayret ve cesaretle birlik içerisinde cephelerde ve cephe gerisinde kadını ve erkeği ile yokluklara göğüs germiş malıyla canıyla bu mücadelede yer almıştır. Elbette bu süreçte en çok etkilenenler ise muharebelere katılmış binlerce asker ve onların yakınlarıdır. Bu askerlerden biri de Maraş doğumlu Mustafa Kuşçu’dur. Onun, Çanakkale’den Millî Mücadeleye cephelerde geçen hayat öyküsü gazinin kendisinden kalan evraklarından istifade edilerek ortaya konulmaya çalışılacaktır. Bu makalenin esas amacı da hayatının en güzel günlerini vatan ve milletin var oluşunda gören binlerce Mehmetçiğin, askerin, kahramanların hayatını bir gazinin hayat hikâyesi üzerinden kaleme dökmek olacaktır. Bu itibarla gazinin Çanakkale ile başlayan askerlik serüveni Maraş ve Antep cephesindeki mücadelesi ile devam etmiş ve daha sonra Sakarya savaşına katılmıştır.
Efektivitas Edukasi Bahasa Arab dalam Meningkatkan Literasi Bahasa Arab Siswa Madrasah Ibtidaiyyah
Authors: Rifa’i Much Rachmat , Nafisah Lulu , Zakiyah Nur , Khobir Abdul , Mahmudah Umi
Published: December 2021

This study aims to analyze the effectiveness of Arabic language education activities in improving the ability of children at Madrasah Ibtidaiyah level in reading Arabic books through. In this study, the researcher used a mixed method, which combines quantitative and qualitative methods. Quantitative data were obtained using a test instrument. Meanwhile, qualitative data were obtained by direct interviews with children. The research sample was 22 respondents who were MI level children in Blarakan village, Kebulen district, Pekalongan. Quantitative data analysis used the paired sample t-test method with the help of SPSS software. The results of the study indicate that Arabic language education activities have a significant effect on increasing Arabic language skills. In other words, Arabic education activities are more effective in helping children to improve their reading skills in Arabic. In addition, the results of the analysis also indicate that before the Arabic language education activities were carried out, the children's reading ability was classified as moderate.
Riverbed response to high flows with installed willow spiling using Multiquadric Radial Basis Function (RBFMQ)
Authors: BALÁŽOVIČOVÁ Lenka
Published: December 2021

To establish the success of any river engineering revetment, post-project monitoring is a critical part of the process. Vegetation structures often lack detailed biological or geomorphological data to aid management procedures and project planning. Apart from the survival and growth rates, data mapping detailed changes on the riverbed and its response to bankfull events are critical. Riverbed adjacent to two willow spilling structures on the River Stour in East Anglia, UK, was surveyed before and after high flow events. The random field data were gridded using Radial Basis Function with Multiquadric option (RBF MQ) to reconstruct the surface most accurately, as it was found to be the most effective out of three methods tested. Data were gridded, sliced and cross-sections were plotted and compared at each site before and soon after high flow events. Image maps were generated, and volumetric changes were calculated. At both sites, erosion dominated in the upstream and sedimentation in the downstream sections of the bed surveyed. Structure undercutting occurred at gravel site up to 29 cm which is a rate that needs a management intervention to prevent project failure.
Geography of the conservative-liberal cleavage and selected factors influencing the distribution of conservative and liberal voters in Slovakia
Authors: HARMAŇOŠ Tomáš , PLEŠIVČÁK Martin
Published: December 2021

The main aim of the paper is to identify the success rate in time and space of political parties with a more conservative electorate and those with a more liberal voters in Slovakia based on the results of parliamentary elections in the last twenty years and to conduct a subsequent correlation analysis of selected socioeconomic parameters (urbanisation rate, registered unemployment rate, the share of persons over 65 years of age, the share of persons with religious faith and share of university-educated persons) and the spatial distribution of conservative or liberal voters. We identify the success rate of parties with a more conservative or more liberal electorate at the level of the Slovak Republic as a whole, as well as in its regions and districts, in the parliamentary elections from 2002 onward, while also evaluating the issue through the spatially disaggregated results of the referendum on the family (2015). Based on statistical analysis, liberal vote rs in Slovakia are more notably concentrated in urban areas, particularly in districts with a lower level of unemployment, a higher share of people with a university education and non-religious residents. On the other hand, conservative voters are more evenly distributed throughout the country, and in their case, the highest statistical association identified among the monitored socioeconomic indicators related to the share of the population professing a certain religion. The highest summary statistical dependence among the examined variables in terms of the conservative-liberal conflict line was identified for indicators of the degree of urbanisation, the share of persons without religious confession and the share of university-educated people. It seems, given the current social situation opening up the liberal or secular ideas, that in the future the conflict of conservative and liberal values represented by specific parties and a significant number of voters in political struggle will become more significant, and not only in post-socialist countries. All the more important will be such studies, e.g. also in the context of setting up appropriate political marketing and effective election campaigns of political parties.