bluuebunny/crossref_metadata_2025 huggingface dataset:
THE EFFECTS OF OPERATING CONDITIONS ON THE RELIABILITY OF THE COMPRESSOR MOTORS OF ELECTRIC DIRECT CURRENT
Authors: Dubynets L. V. , Ustymenko D. V. , Zhernakov Ye. O. , Krasnov R. V.
Published: June 2023

On the basis of the statistical data it is lead, research of influence of conditions of operation on reliability of engines of compressors. A principal cause of failure of engines is significant overheating windings of an anchor and the main poles owing to long overloads a current. One of ways of the decision of this problem is improvement of the equipment of protection.
THE IMPROVEMENT OF TRANSPORT CONTAINERS ON THE ROUTE
Authors: Varshavets O. V.
Published: June 2023

The article describes a way to determine the optimal number of stops en route. The main point of this method is the search for extremes (in this case - the minimum) of the function, which describes the total costs of movement of the car traffic volume, i. e. the problem boils down to the optimization of the criterion function – the costs.
THE CONDITION OF ROLLING STOCK AND REPAIR BASE IN UKRAINE
Authors: Loboiko L. M. , Barash Yu. S.
Published: June 2023

In-process real the analysis of park of passenger carriages and base of repair of carriages is represented. Power of separate carhouses and required program of repair of Ukrzaliznitcja is represented.
THE IMPROVEMENT OF THE DYNAMICS OF EMPTY CARS ON TRUCKS 18-100 MODEL
Authors: Savchuk O. M. , Shatunov O. V. , Reidemeister O. H. , Hrechanyi M. A. , Ryzhov V. O. , Lukhanin M. I.
Published: June 2023

A new chart of springing complete set of freight light cart is represented 18-100 with the use of three-component wedges and subspringy skol'zunov, and also the analysis of results of alpha and train dynamic tests of different types of freight carriages of equipped on this new chart is resulted.
ANALYSIS OF THE EXPONENTS OF TRAIN DISPATCHERS
Authors: Mozolevych H. Ya.
Published: June 2023

There has been executed the research of the significants of the train dispatchers’ work. There has also been defined the characteristics of the random value distribution of the above significants.
ANALYSIS OF INDICATORS OF TRANSPORT ACTIVITY BY MODES OF TRANSPORT
Authors: Herasymenko I. M.
Published: June 2023

The analysis of by volumes performance indicators of different types of transport is done, certainly role of every type of transport in the transporting network of Ukraine. Certainly tendencies and strategic directions of development of transportations are offered in Ukraine by a railway transport.
SOCIAL PROTECTION AS ONE OF THE ACTIVITIES BY MODE OF TRANSPORT
Authors: Hladchuk O. O.
Published: June 2023

The leadthrough of monitoring researches is offered for determination of complex estimation of social protected of workers of railway transport. The tasks and stages of this procedure are examined.
PROBLEMS AND PROSPECTS OF DEVELOPMENT OF URBAN ELECTRIC TRANSPORT
Authors: Hnedin K. V.
Published: June 2023

General tendencies, actual problems and perspective trends of the development of enterprises of city electric transport are determined in the article. The complex of arrangements directed to stabilization of the work of the enterprises of the field is proposed.
THE DEVELOPMENT OF A COMPREHENSIVE APPROACH TO THE PROBLEM OF REPLACING THE ACTIVE PART OF FIXED ASSETS ON THE BASIS OF MATHEMATICAL MODELING
Authors: Demjaniuk E. S.
Published: June 2023

The complex approach to the decision-making of renewal of an active part of a capital assets is developed. The basic stages and the control information of process of making of the investment decision are specified. Mathematical methods of the solution of the corresponding subproblems, raising efficiency of administrative decisions and lowering investment risks are determined. The information model of decision-making process is developed on the basis of the technology of functional modeling IDEF0.
THE NEED FOR IMPLEMENTATION OF LOGISTICS IN CONNECTION WITH THE REFORM OF RAILWAY TRANSPORT IN UKRAINE
Authors: Koretska S. O.
Published: June 2023

On the basis of analysis of the transporting logistic systems of foreign companies the most priorities and effective directions of the transporting logistic systems which must be developed today are represented in the article. In addition, four levels of development of the systems of logistic are described on a railway transport in Ukraine.
ELECTRONIC CONTROL SYSTEM OF THE AIR TRANSPORT ENTERPRISES
Authors: Salii T. M.
Published: June 2023

Advantages of appendix of modern informations technologies are sure on the whole and electronic turn of documents in particular, as facilities of increase of efficiency of activity air enterprises.
DESIGN OF MARKETING AND LOGISTICS DECISIONS OF REGARDING THE SELECTION OF MATERIALS, SPARE PARTS AND COMPONENTS
Authors: Sherepa K. M.
Published: June 2023

Contradiction is analysed between the aims of material and technical supply. The order of optimization of choice of materials, spare parts and knots is considered.
DEFINITION OF DIAGNOSTIC FEATURES OF AUTOMATED CONTROL OF TECHNICAL CONDITION OF TURNOUT MOTORS
Authors: Malovichko V. V. , Havryliuk V. I. , Kiziakov V. Ya.
Published: June 2023

On the basis of the analysis of provided measurements results of time dependences and spectral structure of a switch transfer current with direct current machines at their serviceable condition, and also at various defects, the form of a curve and to a spectrum of a current depending on a technical condition of the machines are determined.
ABOUT THE DESIGN OF THE TRACTION DRIVE CLASS II OF LOCOMOTIVE
Authors: Blokhin Ye. P. , Panasenko V. Ya. , Klymenko I. V.
Published: June 2023

In this paper the new construction of drug device of class II and its suspension system are described.
THE MAIN DIRECTIONS AND METHODS OF IMPROVING THE RELIABILITY OF EQUIPMENT AND INFORMATION OF SECURITY ROBOTS COMPLEXES OF TRACTION POWER SUPPLY
Authors: Matusevych O. O.
Published: June 2023

The article offers organizational, technical and program measures, the application of which is necessary for increasing reliability of the equipment and protecting the information of informational & controlling tele-mechanical complexes of tractive power supply of railways. Various schemes of the equipment protection have been considered.
THE FORMATION OF A SYSTEM OF INDICATORS TO ASSESS THE STOCKS OF MATERIAL AND TECHNICAL RESOURCES OF THE ENTERPRISES OF RAILWAY TRANSPORT ON THE BASIS OF THE LOGISTICS CONCEPT
Authors: Koretska S. O.
Published: June 2023

The system of indexes on the basis of conception of logistic, reflecting the state of supplies of material and technical resources for the effective planning and data management by supplies on the enterprises of railway transport, is formed.
SPECTRAL ANALYSIS OF RANDOM FUNCTIONS OF TRACTION CURRENT AND VOLTAGE ON THE COLLECTOR OF THE ELECTRIC ROLLING STOCK
Authors: Sablin O. I.
Published: June 2023

Two ways of determining the spectral structure of random functions of the traction current and voltage on electric rolling stock current collectors are considered in the article. As an example, interharmonics of consumed current and voltage on the current collector of a tramcar with rheostatic regulation have been calculated.
MULTI FUNCTION VARIETIES
Authors: Bosov A. A. , Savchenko L. M.
Published: June 2023

The entered multi-seater functions of great number and information are some their applications.
THE ATTEMPT TO RECONSTRUCT THE POSSIBLE EVIDENCE OF P. FARM "GREAT THEOREMS"
Authors: Loshkarev M. O.
Published: June 2023

The proof of algebraic solution of the «Great theorem of Ferm» has been presented.
DESIGN OF BRIDGES FOR HIGH-SPEED HOVER IN EXTREME CONDITIONS
Authors: Gorbatiuk Yu. M. , Kosiak V. M. , Olefirenko S. I.
Published: June 2023

Basic principles and methods of planning of floating bridges are considered. Above all attention is spared to the hydrological aspects of planning of floating bridges, as the area of knowledge that is not explore so much. Importance of account is proved not only maximal hydrological descriptions but also minimum, which represent one of features of the hydrological mode.
THE RENEWAL OF RAILWAYS ROLLING STOCK
Authors: Donchenko A. V.
Published: June 2023

According to decision of the Cabinet of Ministers of Ukraine, a project of the comprehensive program of updating the railway rolling stock of Ukraine for the years 2006–2010 has been developed. This program stipulates development and introduction into commercial production of new generation railway rolling stock.
COMPARISON OF THE OPERATIONAL RELIABILITY OF THE PRESS-FIT CONNECTION AXLEBOX SITE, DIFFERENT METHODS RENEWED
Authors: Mykhalichenko P. Ye.
Published: June 2023

The articie describes results of operational tests of the joints with guaranteed tension of the axle-box of rail rolling stock, the inside surface of inner racers of which was restored by electrolytic galvanizing on pulse-reverse currents operation. A comparative analysis has been performed of the wear of surfaces of immobile joint parts, whose racers have been restored according to the proposed technique with the racers restored on direct current and the unrestored ones.
OPTIMIZATION OF DEVICES FOR DRYING COMPRESSED AIR IN BRAKE SYSTEMS OF RAILWAY ROLLING STOCK
Authors: Redin O. L.
Published: June 2023

Formalized solution of optimizing the devices of compressed air drying for railway rolling stock has been offered with the use of mathematical model of operating the system «compressor unit – compressed air purification and drying devices – main reservoirs – locomotive – train».
STUDY OF THE CONDITIONS OF CUTS SEPARATION ON THE SWITCHING
Authors: Rohov M. V.
Published: June 2023

The dependence of intervals on the separating switches from cuts braking modes is explored. There were found out the circumstances under which the shortest interval reaches its maximum and this technique is presented.
THE RESULTS OF BRAKE TESTING OF LOCOMOTIVE TEP 150
Authors: Basov H. H. , Kashuba V. I. , Plotnikov I. Yu.
Published: June 2023

The africle represents the results of TEP150 diesel locomotive testing in different braking modes. Dependencies of actual force of the shoe prossing upon the wheelset bandage on the pressure in the braking cylinder have been received.
ABOUT THE APPOINTMENT OF MODES BENCH WORK TESTING OF COMPLEX MECHANICAL STRUCTURES
Authors: Gorobets V. L.
Published: June 2023

The methods of reproduction during realization of vibrating tests of vibrations perceived by complex bearing designs of the rolling-stock cars in the letter are considered.
ANALYSIS AND SYNTHESIS OF THE DYNAMICS OF ELECTRODYNAMIC TRAINS WITH LINEAR MOTOR
Authors: Poliakov V. O. , Khachapuridze M. M.
Published: June 2023

A high-speed train has been examined. Its vehicles have electrodynamic suspension and track direction and also a synchronous linear traction. Models of natural and desirable controlled movements of such train have been constructed. The required controlling influence upon its subsystems has been determined.
MODELING OF ELECTROMECHANICAL SYSTEMS OF LOCOMOTIVES
Authors: Kovalev R. V. , Fediaieva H. O. , Fediaiev V. M.
Published: June 2023

Based on combination of program packages MatLab and Universal Mechanism, a computer model of electromechanical system for a mainline diesel locomotive is developed.
THE CHOICE OF INSTALLATION LOCATIONS OF THE DEVICES AND THE NUMBER OF ARRIVALS DURING THE TESTS, THE IMPACT ON THE PATH
Authors: Tikhov M. S. , Romen Yu. S. , Belousov A. V.
Published: June 2023

An analysis of existing approaches to defining the sites of installation of measuring devices and the number of runs for getting reliable information in rolling stock track impact tests has been performed. A method of correction of the number of runs and selection of the sites for installation of measuring devices on the tested track section has been offered.
THE USE OF SECONDARY ALUMINIUM ALLOYS IN TRANSPORTATION ENGINEERING
Authors: Volchok I. P. , Liutova O. V.
Published: June 2023

Aluminium alloys are widely used in transport machinery, building and electrical industry. Owing to this reason, considerable volumes of aluminium waste and sсrap are produced. The technology of increasing the density, mechanical and service properties of reusable aluminium alloys is considered in the paper.
COATING ALLOYS OF CHROMIUM WITH MOLYBDENUM AND TUNGSTEN TO IMPROVE WEAR RESISTANCE OF MACHINE UNITS
Authors: Dorohan T. Ye. , Gerasymenko D. V.
Published: June 2023

The article studies phase composition of etlectrically settled wear-proof coatings of the chromium alloys with tungsten and molybdenum. The basic finding may be applied in machine-building for increasing the service life of units, working under large specific loadings, and for the restoration of the worn-out parts.
IMPROVING THE SAFETY OF TRAINS WITH INCREASED WEIGHT AND LENGTH
Authors: Kravchuk V. V. , Doronina I. I. , Kharin Ye. O.
Published: June 2023

Based on the analysis of causes for damage of autocoupling devices in the trains of increased weight and lengths, the most probable reasons of train traffic safety disturbances have been shown. The ways of increasing the traffic safety and he causes of additional resistance to the train movement have been presented.
MONITORING THE CONDITION OF THE WHEELS DURING MOVEMENT OF THE ROLLING STOCK
Authors: Osenin Yu. I. , Voitenko V. P.
Published: June 2023

The possibility of adaptation and use of the method of synthesized focusing aperture for checking the condition of wheels during movement of the vehicle is substantiated. A set of equations for the determination of defect location in a wheel is obtained and a formula for restoration of the defect image is improved. An on-board device for continuous monitoring of the condition of wheels during the vehicle movement is suggested.
ABOUT THE EFFECTIVENESS OF SOME METHODS OF AN ESTIMATION OF A TECHNICAL CONDITION OF THE STEEL AND CONCRETE SUPERSTRUCTURES
Authors: Bokarev S. O. , Soloviov L. Yu. , Tsvetkov D. M.
Published: June 2023

The article considers the issues of improving the estimation methods of technical of condition reinforcedconcrete span structures with the use of the parameters received at static and dynamic tests.
MANAGEMENT PROJECT SYSTEM
Authors: Tian R. B. , Mlodetskyi V. R. , Klochko B. H.
Published: June 2023

A new object of research – the «organization-project» system – has been generated. The opportunity of applying the basic provisions of functional systems and the evolutionary theory for studying the processes of such system functioning has been proved.
COMPARATIVE ANALYSIS OF CALCULATION METHODS OF PILE FOUNDATIONS UNDER THE STATIC AND DYNAMIC LOADS
Authors: Petrenko V. D. , Tiutkin O. L. , Stoicheva M. B.
Published: June 2023

In the article the comparative analysis of calculation methods of pile foundations at the static and dynamic loadings s represented, the features of dynamic calculation of such type of constructions are analyzed.
THE STUDY OF OSCILLATIONS IN THE QUASI-REGULATED THREE-SPAN BEAMS ON ELASTIC SUPPORTS
Authors: Zhelezniak H. S. , Soldatov K. I. , Zhelezniak R. S.
Published: June 2023

In work on the example of three-flight irregular beam on resilient supports influence of the once-personal on inflexibility resilient supports is probed on a regular beam, and influence of different stiffness of resilient supports (identical between itself) is similarly probed on a beam, irregular on lengths of flights. It is shown that at the certain parameters of irregularity in practical calculations it is possible to utilize simple solutions for the regular systems, got close dependences, graphs
DEFORMATION AND STRENGTH PROPERTIES OF REINFORCED CONCRETE BEAMS UNDER THE PRESSURE AND TEMPERATURE EFFECTS
Authors: Kravtsyv L. B. , Cheremysina E. V.
Published: June 2023

The procedure of a limit fire-strength of the loaded steel-concrete beams. Concrete is submitted by the treephase environment: a firm bearing material (skeleton); set of liquid inclusions in interstices; gas in interstices. The temperature fields in section of a beams pays off in view of internal border of steam formation; the condition of a beams with the account double intense condition of concrete is investigated tensely–deformed.
THE CALCULATION OF THE FREQUENCIES OF THE FREE OSCILLATIONS OF THE METAL ARCH BRIDGES BY FINITE ELEMENT METHOD
Authors: Kriuk O. H. , Soldatov K. I.
Published: June 2023

The article provides calculation by the finite elements method of frequencies of own free fluctuations of the metal arch bridge over Staryi Dnepr river in the city of Zaporozhye, and that of the experimental model (an arch with the traffic on top). The calculation chart has been described by the finite elements method. Comparative analysis has been performed of the calculation results (FEM) with results of this bridge actual testing, including calculation according to the method proposed by the authors.
THE IDENTIFICATION OF RESERVES TO REDUCE MANAGEMENT OVERHEAD, NORMALIZED PRODUCTION INVENTORIES AND TECHNICAL RESOURCES AT THE ENTERPRISES OF RAILWAY TRANSPORT
Authors: Koretska S. O.
Published: June 2023

General conformities to the law are investigational and the tendencies of backlogs of decline of costs of rationed productions inventories control of material and technical resources are exposed on the enterprises of railway transport.
THE INVESTMENT NEEDS OF THE TRANSPORT INFRASTRUCTURE OF UKRAINE
Authors: Tsybenko O. V.
Published: June 2023

Intercommunication of investments and the operation volumes of different modes of transport has been considered with the use of economitric analysis instrument – the linear coefficient of correlation.
Attenuation of erythromycin-laden waste water using the constructed wetland technique
Authors: Adhikary Avishek , Chakraborty Tapabrata , Konar Pradyumna , Pal Supriya , Ghosh Sudipta
Published: June 2023

Erythromycin (ERY) is environmentally resilient because of its aromatic nature, which hinders degradation. In the present study, silty–sandy soil, with a saturated hydraulic conductivity (K) value of 1.66 × 10−7 m/s, was studied for its potential to remove aqueous ERY using a laboratory-scale constructed wetland. With a dose of 10 g/l, a concentration of 25 mg/l and a contact time of 30 min, the maximum adsorption reached 89.79 ± 1.5%, as found from batch experiments. The Freundlich isotherm (R 2 = 0.983, n = 0.575, K f = 0.04 mg/g) was the best fitting among different user models. In the kinetic study, the pseudo-second-order model (q e = 1.297 mg/g, K 2 = 0.182 g/(mg min)) had the best fit with experimental data. A one-dimensional vertical column study exhibited an exhaustion time of 2.7 days for a 40 mm deep soil bed to remove ERY. A laboratory-scale constructed wetland model composed of silty–sandy soil showed a reduction of ERY of 92.44%. Finally, the results were validated with the CW2D wetland model of the Hydrus software, which corroborated the experimental results. The outcome exhorts that constructed wetlands with silty–sandy soil may be an effective technique for the reduction of ERY present in waste water, which has profound importance from a social health perspective.
Desapropriações para execução de obras de macrodrenagem, causa importante de atrasos e paralisações em contratos de obras: análise de casos em Recife-PE
Authors: Ferreira Rejane Mª de Vasconcelos , Cabral Jaime Joaquim da Silva Pereira , Rabbani Emilia Rahnemay Kohlman
Published: June 2023

Foi feita uma análise dos atrasos e paralisações das obras de macrodrenagem e constatou-se a relevância das desapropriações para desocupação das margens dos rios e canais, como fundamental para o desenvolvimento das obras. A metodologia utilizada incluiu o estudo de um trabalho de Revisão Sistemática de Literatura (RSL), sobre o tema de atraso de obras públicas; um estudo de caso com o Projeto Capibaribe Melhor (absorvido pelo Programa Canais do Recife); pesquisas bibliográficas; visitas técnicas à EMLURB (Empresa de Manutenção e Limpeza Urbana) e à URB (Autarquia de Urbanização do Recife) e uma pesquisa aplicada com uso de questionários junto aos envolvidos no Estudo de caso. Conclui-se que a Aquisição e desapropriação de terrenos, foi a principal causa dos atrasos e paralisações das obras, objeto do Estudo de caso. Sem a posse regular dos terrenos para construção dos Habitacionais, que iriam abrigar as famílias assentadas às margens dos Canais, a Prefeitura não conseguiu remover essas famílias e por consequência, as obras dos canais sofreram atrasos e paralisações. Inclusive, algumas nem chegaram a ser iniciadas, prejudicando ainda mais a já sacrificada rede de macrodrenagem da cidade. A discussão é importante, principalmente para registro das lições aprendidas em Projetos e Programas como esses, a fim de se antecipar aos problemas e evitar a repetição dos mesmos erros em obras de macrodrenagem.

PALAVRAS-CHAVE: Desapropriações. Macrodrenagem. Obras Públicas.
PUBLIC PARTICIPATION IN THE GOVERNMENT ACTIVITIES: PUBLIC AND PARTICIPATORY BUDGETING AND PARTICIPATORY DESIGN AT THE LEVEL OF ST. PETERSBURG MUNICIPALITIES
Authors:   National Research University Higher School of Economics, Sungurov Alexander , Dmitrieva Alina ,   National Research University Higher School of Economics
Published: June 2023

The article discusses the global and Russian experience in the development of various approaches for the influence of society on the budgetary process. These are the participation of public organizations in the discussion of the regional or city budget (public budgeting) and the distribution of a small share of the budget by the boards of residents (participatory budgeting). The experience of the project “A budget that can be understood and influenced”, implemented by the St. Petersburg Humanitarian and Political Science Center “Strategy”, is briefly presented in the article. The foreign and domestic experience of another related approach for the civic participation in the activities of the authorities - the participatory design of urban space - is analyzed. In case of municipal formations of St. Petersburg, the authors analyze the reasons why municipal deputies choose not participatory budgeting, but participatory design while seeking ways of civic inclusion in decision-making. Expert interviews were conducted with deputies of four municipalities of St. Petersburg, and the cognitive mapping method was used to analyze the texts of the interviews. The reasons for deputies to make such a choice appeared to be the vagueness of the normative support for participatory budgeting, which increased the risk of intervention of the prosecutor's office, disagreements among deputies in municipal councils, as well as obstacles with the availability of expert support. The article discusses the problems of developing an ecosystem of public participation in the government activities.
Análise dos casos-limite: implicações da presença da compulsão à repetição
Authors: Conde Ana Flávia Cicero , Da Costa Paulo José
Published: June 2023

Este artigo é resultado de um recorte de uma pesquisa realizada a nível de doutorado. O objetivo é compreender as implicações da presença da compulsão à repetição na análise dos casos-limite para discutir sobre as possibilidades de transposição das dificuldades trazidas por ela.  Para tanto realizamos uma pesquisa teórica na obra de André Green a respeito dos casos-limite e evidenciamos que apesar de a compulsão à repetição trazer grandes empecilhos para a análise, impelindo para a sua estagnação e colocando em dúvida a capacidade do analista de vincular e representar, não corrobora para uma inacessibilidade terapêutica.
mundos virtuales como espacio transicional en el lazo social
Authors: Llano Restrepo Patricia Maria
Published: June 2023

La contemporaneidad nos lleva a trabajar, interactuar, negociar, estudiar y operar plenamente en los mundos virtuales. Pero también, los sujetos buscan hoy los espacios virtuales para escapar de una realidad que habla de injusticias, sufrimiento, enfermedad, incertidumbre y muerte. ¿Es posible estructurar una subjetividad en el ciberespacio cuando el sujeto no sabe cuál es su lugar y cuál el del otro? Más aún, ¿es posible el lazo social? Este artículo de reflexión enfoca esos mundos virtuales como un nuevo espacio transicional, esto es, una zona intermedia de experiencia entre la realidad interior y la vida exterior que facilita la estructuración de los nuevos lazos sociales.
Modeling and Practical Implementation of Separately Excited DC Motor Water Pump System
Authors: Karim Rawaz , Abdulrahman Alaa
Published: June 2023

The requirement of using DC motor for driven water pump has gained more attention in the irrigation system due to high performance and wide range of speed control of DC motor and difficult improvement in physical behavior of water pump system. This paper studies on modeling and practical implementation of a separately excited DC motor (SEDCM) driven water pump system. The pump capacity and charge flow has been increased by manipulating shaft speed of the SEDCM using field weakening control. The mathematical model is derived for electro mechanical equations of motor as well as the pump equations. Three different tests have been carried out to prove the simulated model performances and validate the system response. For each particular test, the speed and armature current of the motor has been measured as well as the flow rate at constant pump head. Performance of the model has been compared with the practical implementation and they’re matched well.
Pengaruh Self Esteem Terhadap Prestasi Belajar Siswa SMA
Authors: Syahfira Liza Lady , Muwakhidah Muwakhidah , Juniar Zesarizky , Rahmawati Tri
Published: June 2023

Abstract: Students with high levels of self-esteem tend to have a good adjustment in school. The purpose of this study was to determine how much influence self-esteem has on student achievement. The research method used is a literature study. The technique in this article uses descriptive analysis. The results of this article are that self-esteem affects student learning by fostering a sense of self-confidence in students which will affect their learning achievement. Self-esteem is a person's attitude based on the perception of how he values and evaluates himself as a whole. Students who have high self-esteem will generate self-confidence, a sense of confidence in their abilities, a sense that their presence is necessary. So that counselors are expected to build self-esteem to their students.

Abstrak: Siswa dengan tingkat self-esteem yang tinggi cenderung memiliki penyesuaian yang baik disekolah. Tujuan penelitian ini untuk mengetahui pengaruh self-esteem pada prestasi belajar siswa.  Metode penelitian yang digunakan menggunakan studi literatur. Teknik pada artikel ini menggunakan content analysis. Hasil dari penelitian ini adalah bahwa self-esteem berpengaruh terhadap belajar siswa dengan menumbuhkan rasa kepercayaan diri pada siswa yang akan berpengaruh pada prestasi belajarnya. Self-esteem merupakan sikap seseorang berdasarkan persepsi tentang bagaimana dia menghargai dan menilai dirinya sendiri secara keseluruhan. Siswa yang memiliki self-esteem tinggi akan membangkitkan rasa percaya diri rasa yakin pada kemampuan dirinya, rasa bahwa kehadiran dirinya itu diperlukan. Sehingga konselor diharapkan membangun self-esteem kepada para siswanya.
Survei Pelaksanaan Layanan Karier di SMA Surabaya
Authors: Permatasari Dwi Yuniar , Muwakhidah Muwakhidah , Mustofa Syahrulloh , Putra Halim Rahmad
Published: June 2023

Abstract: Implementation of career services is important for students because these career services can help students in finding future careers and career selection for students can help students find the right career for the students they want. The purpose of this research is to foster self-confidence and be able to help students in determining future careers The research subjects totaled 49 high school students in Surabaya. The research instrument used a questionnaire given to high school students and contained several options that students could choose from. The data collection technique is by distributing questionnaires using a Likert scale where the distribution uses a goggle form which is distributed in SMA Surabaya. The results of the research are often (S), seldom (J), never (TP).

Abstrak: Pelaksanaan layanan karir merupakan hal yang penting bagi siswa dikarenakan layanan karir tersebut dapat membantu siswa dalam mencari karir kedepanya dan pemilihan karir pada siswa dapat membantu siswa dalam menemukan karir yang tepat pada siswa yang di inginkan. Tujuan penelitian ini untuk menumbuhkan rasa percaya diri dan mampu membantu siswa dalam menentukan karir kedepanya Subjek penelitian berjumlah 49 siswa SMA di Surabaya Instrument penelitian ini menggunakan angket yang diberikan kepada siswa SMA dan berisi beberapa pilihan yang dapat dipilih oleh siswa. Teknik pengumpulan data dengan cara penyebaran angket menggunakan skala likert yang dimana penyebarannya menggunakan goggle form yang disebarkan di Sma Surabaya. Hasil penelitian berupa Sering (S), Jarang (J), Tidak Pernah (TP).
Peningkatan Motivasi dan Hasil Belajar Fisika Dengan Penggunaan Teknologi Dalam Pembelajaran dan Pendekatan Berdiferensiasi Pada Peserta Didik Kelas X – 1 SMA Negeri 6 Kediri Tahun Pelajaran 2022/2023
Authors: Kurniawati Mega Putri , Mustakim Ahmat , Hudha Muhammad Nur
Published: June 2023

Abstract: Education is a process of developing the potential and ability of students in accordance with their characteristics to achieve meaningful learning. However, facts show that the motivation and learning outcomes of physics students in grades X – 1 are still low and incomplete category caused by monotonous and less varied physics learning. Therefore, the application of differentiated learning and the use of technology in learning is carried out as an attempt to increase the motivation and learning outcomes of physics students. The research was conducted using a type of collaborative classroom action research between researchers, subject teachers, and experts of physics. The subjects research is students of grades X – 1 SMAN 6 Kediri for the 2022/2023 academic year and were carried out for three months, starting from March to May 2023 with 2 learning cycles. The results showed that the differentiated approach and the use of technology in physics learning had a positive impact on increasing the motivation and learning outcomes of physics students.

Abstrak: Pendidikan merupakan proses pengembangan potensi dan kemampuan peserta didik sesuai dengan karakteristiknya untuk mencapai pembelajaran bermakna. Namun fakta di lapangan menunjukkan bahwa motivasi dan hasil belajar fisika peserta didik di kelas X – 1 masih dalam kategori rendah dan belum tuntas yang disebabkan oleh pembelajaran fisika yang monoton dan kurang bervariasi. Oleh sebab itu, penerapan pembelajaran berdiferensiasi dan penggunaan teknologi dalam pembelajaran dilakukan sebagai upaya peningkatan motivasi dan hasil belajar fisika peserta didik. Penelitian dilakukan menggunakan jenis penelitian tindakan kelas kolaboratif antara peneliti, guru mata pelajaran, dan ahli bidang fisika. Subjek penelitian merupakan peserta didik kelas X – 1 SMAN 6 Kediri tahun ajaran 2022/2023 dan dilaksanakan selama tiga bulan, terhitung sejak Maret hingga Mei 2023 dengan 2 siklus pembelajaran. Hasil penelitian menunjukkan bahwa pendekatan berdiferensiasi dan penggunaan teknologi dalam pembelajaran fisika memberikan dampak yang positif terhadap peningkatan motivasi dan hasil belajar fisika peserta didik.
Pedagang jamu wanita Yogyakarta: mata pencaharian masyarakat Hindia Belanda tahun 1910-1930
Authors: Rahmawati Diana , Jauhari Najib , Subekti Arif
Published: June 2023

The purpose of this article to identify traditional medicine practices as women’s livelihood in 1910–1930 in Yogyakarta. Jamu was purchased from spice traders and Chinese traders. They are known as tukang jual obat or tukang jamu. Herbal medicine was sold in processed or raw form accompanied by instructions for use. Herbal medicine is believed as a treatment by the bumiputra community due to its fast-healing process. One of the factors causing the high demand for herbal medicine by bumiputra community is because of Western’s expensive and far health facilities. This study was conducted using the historical method with some stages of topic selection, heuristics, criticism, interpretation, and historiography. The results of this study indicated that 1) women's popularity as herbal medicine traders were recognized as working women and 2) herbal medicine traders played an important role in helping the public health of bumiputra. In this case, herbal medicine aims to maintain a healthy body rather than treat disease. Thus, their presence is more recognized in the community as working women because of bumiputra's interest in herbal medicine sold by women. Tujuan artikel ini adalah untuk mengetahui pengobatan tradisional oleh kaum wanita sebagai salah satu mata pencaharian tahun 1910–1930 di Yogyakarta. Jamu dibeli melalui pedagang rempah-rempah dan pedagang Cina. Mereka dikenal dengan sebutan tukang jual obat atau tukang jamu. Jamu dijual dalam bentuk olahan maupun mentahan dan disertai dengan petunjuk penggunaan. Jamu dipercaya sebagai pengobatan oleh masyarakat bumiputra karena proses penyembuhannya yang cepat. Salah satu faktor penyebab tingginya permintaan masyarakat bumiputra terhadap jamu disebabkan karena fasilitas kesehatan Barat yang relatif jauh dan mahal. Penelitian ini dilakukan dengan menggunakan metode sejarah melalui beberapa tahapan yaitu pemilihan topik, heuristik, kritik, interpretasi dan historiografi. Hasil dari penelitian ini menunjukkan bahwa 1) kepopuleran mereka di tengah masyarakat sebagai tukang jamu diakui sebagai wanita pekerja 2) pedagang jamu memainkan peran penting dalam usaha membantu kesehatan masyarakat bumiputra. Wanita melakukan perdagangan jamu bertujuan untuk menjaga kesehatan tubuh daripada mengobati penyakit. Dengan demikian, kehadiran tukang jamu lebih diakui di tengah masyarakat sebagai wanita pekerja karena ketertarikan bumiputra terhadap jamu yang dijual oleh kaum wanita.
A Cooperative Detection of DDoS Attacks Based on CNN-BiLSTM in SDN
Authors: Zhou Hongwei
Published: June 2023

In view of the problem that detecting DDoS attack traffic in traditional SDN depends on the controller continuously collecting traffic and running the detection model, resulting in excessive controller overhead, low detection efficiency, increased traffic forwarding delay, and easy to cause "single point of failure", a cooperative detection method of DDoS attack in SDN based on information entropy and deep learning is proposed, which divides part of the detection task into the data plane for detection based on information entropy and uses the improved CNN-BiLSTM model to detect DDoS attack traffic on control plane. The experimental results show that, compared with the SVC-RF method in recent years, the accuracy of the proposed CNN-BiLSTM model is increased by 0.74%, the detection rate is increased by 1.42%, and the false alarm rate is reduced by 1.5%. Compared with the BiLSTM model, the accuracy is increased by 0.75%, the detection rate is increased by 0.64%, and the false alarm rate is reduced by 1.14%. Compared with the RF method, the accuracy is increased by 2.34%, the detection rate is increased by 3.88%, and the false alarm rate is reduced by 4%. Compared with the traditional single point detection method which only depends on the controller, the proposed switch-controller cooperative detection method reduces the CPU occupancy of the controller by about 12% and the detection time by about 13 seconds.
The Diverse Technology of MANETs: A Survey of Applications and Challenges
Authors: Safari Fatemeh , Savic Izabela , Kunze Herb , Ernst Jason , Gillis Daniel
Published: June 2023

In recent years, mobile ad hoc networks (MANETs) have shown much potential in providing wireless network solutions for a variety of situations. MANETs are made up of a variety of devices (both mobile and internet of things (IoT)) which form a wireless network that provides wireless network functionality and cloud services and can be used to provide wireless services to devices in areas where fixed infrastructure is not accessible. Although it is not necessary for a node to be connected to fixed wireless or cellular infrastructure for the network, even a single node connected to infrastructure opens up a wide range of new research opportunities and applications. Due to the variety of compatible devices, MANETs are the perfect technology for a wide variety of scenarios, such as: military, search and rescue operations, and more. Our contribution is a complete survey of the applications of MANETs, which to our knowledge has not been previously documented. This survey will discuss the industries MANETs are used in (e.g. education, smart city, etc.), the benefits and services they can provide users, and will also explore the challenges this technology still experiences
Research on the Coupling Coordination between the Development of Rural Logistics Industry and Farmers’ Living Standards under the Background of Rural Revitalization-Taking Ganzi Prefecture as an Example
Authors: Wang Cheng , Wu Shanshan
Published: June 2023

In order to promote the coordinated development direction of the rural logistics industry and farmers' living standards, and fully implement the rural revitalization strategy in my country, taking Ganzi Prefecture as an example, an index system of rural logistics industry and farmers' living standards is constructed, and the coupling coordination degree model is used to analyze the influence relationship and coordinated development status between the two aspects. The research results show that from 2011 to 2020, the orderly degree of rural logistics industry and farmers' living standards in Ganzi Prefecture is increasing, and the coupling degree and coupling coordination degree indicate that Ganzi Prefecture has transitioned from an unbalanced recession area to a coupling coordination area, but still in the primary coupling coordination.
The Mediating Role of Self-mastery and the Regulating Effect of Friendship Quality between Strict Parental Discipline and the Problem Behavior of Junior High School Students in China
Authors: Tiantian Peng
Published: June 2023

Family education and growing psychological problems in junior high school students have raised serious concerns in recent years. This study investigated the relationship between strict parental discipline and problem behavior in junior high school students. 1,067 Junior high school students were enrolled based on several variables –strict parental discipline, self-esteem level and friendship quality –to examine problem behavior in their age group. Our study found that: (1) strict parental discipline could contribute to problem behavior in junior high school students. (2) Self-esteem plays an intermediary role between strict parental discipline and junior high school students' problem behavior; strict parenting affects junior high school students' self-esteem level and they, in turn, develop behavior problems. (3) Friendship quality plays a regulating role in the intermediary effect of self-esteem.
Investigation Into the Spread of Misinformation About UK Prime Ministers on Twitter
Authors: Ali Junade
Published: June 2023

Misinformation presents threats to societal mental well-being, public health initiatives, as well as satisfaction in democracy. Those who spread misinformation can leverage cognitive biases to make others more likely to believe and share their misinformation unquestioningly. For example, by sharing misinformation whilst claiming to be someone from a highly respectable profession, a propagandist may seek to increase the effectiveness of their campaign using authority bias. Using retweet data from the spread of misinformation about two former UK Prime Ministers (Boris Johnson and Theresa May), we find that 3.1% of those who retweeted such misinformation claimed to be teachers or lecturers (20.7% of those who claimed to have a profession in their Twitter bio field in our sample), despite such professions representing under 1.15% of the UK population. Whilst polling data shows teachers and healthcare workers are amongst the most trusted professions in society, these were amongst the most popular professions that those in our sample claimed to have.
Aesthetic rhinoplasty: a paradigm shift towards cosmesis in Indian population
Authors: Agarwal Shubham , Gupta Nishant , Kataria Tanmaya , Soni Samanvaya , Jangid Divya , Sharma Man P. , Singhal Pawan , Sharma Anjani K. , Jat Kailash S. , Nirwan Siddharth
Published: June 2023

Background: The tremendous growth of cosmetic surgery among Asians is largely due to strength of indigenous economies accompanying globalization. This increase in number can also be attributed to usage of social media as well as increased desire to look perfect. The current study is an attempt to measures aesthetic outcome and identify possible interactions between other possible outcome determinants.
Methods: The present study was a 1.5 years prospective interventional study conducted at SMS Medical College, India from January 2021 to July 2022. A total of 51 samples were included in our study. The rhinoplasty outcome evaluation (ROE) questionnaire was used to assess patient satisfaction which was presented and completed by all patients before and after 6 months of surgery and data was analysed.  
Results: In the present study mean age of study participants was 25.7 years and most subjects (64.7%) were male and (35.3%) were female. Mean total ROE at pre-op and post-op 6 months was 35.05±13.4 and 57.4±27.9 respectively and mean Total ROE difference between pre-op and post-op 6 month was -22.4±36.1. This difference was found to be statistically significant (p value 0.0001).
Conclusions: Aesthetic rhinoplasty in India is emerging as a lifestyle choice because of increased users of social media as well as awareness about procedures available for enhancing facial features. Our study gives a glimpse towards the shift of rhinoplasty in India and explains the possible reasons behind this shift.
Examining Qanun in Aceh from a human rights perspective: status, substance and impact on vulnerable groups and minorities
Authors: Nur Aziz Dian Andi , Khanif Al , Hartono Mimin Dwi , Yusniar Marbun Ade Angelia
Published: June 2023

The Helsinki Agreement between the Aceh Freedom Movement (GAM) and the Indonesian Government aimed to end long-standing conflict and inequality in Aceh. It also legally empowered the Acehnese to govern their own province and protect their citizens from human rights abuses. Regrettably, the implementation of laws and policies in Aceh since the agreement, such as Qanun, has had an adverse effect on human rights, particularly for vulnerable groups and minorities. This paper analyses the need to align the substance of Qanun with international human rights norms and assesses the feasibility of implementing Qanun without violating human rights. The research method used is the qualitative method. The data collection technique mainly involves in-depth interviews with key informants, including academics, members of Aceh parliament, civil society organisations, representatives of religious organisations, the Aceh Sharia Court, the Acehnese government, and practitioners on women and children, as well as victims of human rights violations and literature reviews. This study has found that the implementation of Aceh Qanun has had negative consequences on the protection of human rights, particularly for vulnerable groups and minorities. In addition, it also affects vulnerable groups, Muslim and non-Muslim minorities who have been “forced to conform” with Aceh Qanun. The paper advocates for a harmonious balance between Qanun and human rights, which can be achieved through a more constructive dialogue between the two.
Организационно-методические условия развития спонтанной игры у детей старшего дошкольного возраста
Authors: Абдульманова Л.В. , Цыпотина Е.П.
Published: June 2023

Содержание статьи раскрывает одну из проблем управления дошкольной образовательной организацией. Значимость раскрываемой в статье проблемы связана с обеспечением педагогами развития и поддержи спонтанной игры у дошкольников. В результате исследования были выявлены особенности организационно – методических условий развития у детей старшего дошкольного возраста спонтанной игры. В статье представлены организационно – методические условия развития спонтанной игры у детей старшего дошкольного возраста.
Воспитание качеств личности студентов средствами физической культуры
Authors: Айвазова Е.С. , Дорджиева Б.В.
Published: June 2023

В данной статье авторами рассматриваются основные принципы формирования личности студентов в современных условиях посредством физической культуры. Авторами выявляются ключевые аспекты физического воспитания студентов, факторы, которые способствуют активизации и формированию мотивации к спортивной деятельности. Выявляется ряд средств физической культуры, который необходим для улучшения психических качеств личности: коммуникативные и мыслительные способности, внимательность, самостоятельность и память.
Исследование перспектив внедрения технологии предметно-языкового интегрированного обучения в современной школе
Authors: Слободская Е.Г , Шулехина Е.C. , Слободская И.Н
Published: June 2023

В работе обсуждаются результаты исследования, посвященного изучению уровня осведомленности и готовности учителей к внедрению технологии предметно-языкового интегрированного обучения в образовательный процесс современной школы.
Методические особенности обучения студентов основам компьютерной графики
Authors: Сухопарова Е.В.
Published: June 2023

В статье описаны методические особенности обучения студентов специальности 29.03.04 «Технология художественной обработки материалов» основам компьютерной графики. Рассматриваются формы и средства обучения растровой графике в программе Adobe Photoshop, направленные на развитие умений и навыков работы в программе с учѐтом будущей профессиональной деятельности
Проблемы физической культуры в современной жизни студентов и пути их решения
Authors: Шафигуллина А.Г.
Published: June 2023

В данной работе рассмотрено актуальные проблемы физической культуры студентов в условиях жизни современного общества, а также пути их возможного разрешения. В статье также говорится о роли физической культуры для молодого подрастающего поколения, влиянии на физическое и психологическое состояние здоровья.
Влияние лыжного спорта на сердечно-сосудистую систему и организм студента
Authors: Якупов И.В , Илюшин О.В
Published: June 2023

В этой статье рассматривается влияние катания на лыжах на сердечно-сосудистую систему и организм студента. В ней освещаются преимущества катания на лыжах как вида физической активности, соображения безопасности при катании на лыжах, а также различные ресурсы для изучения и продвижения безопасного и здорового катания на лыжах. Уделяя первостепенное внимание правилам безопасности и пропагандируя катание на лыжах как увлекательный и интересный способ физической активности, студенты могут наслаждаться преимуществами этого вида спорта, снижая при этом риск несчастных случаев и травм.
Физическое и ментальное здоровье как основа благополучия и жизненного успеха
Authors: Вагаева О.А.
Published: June 2023

Здоровье является важным условием благополучия личности. В статье отмечено, что здоровье это прежде всего состояние физического, психического и социального благополучия, а не только отсутствие болезней. С целью выявления отношения студентов к состоянию своего здоровья проведено анкетирование студентов второго и третьего курсов Пензенского государственного технологического университета. Отмечается, что показатели как физического, так и ментального здоровья студентов сравнительно невысокие, поэтому следует задуматься над укреплением здоровья, более активной пропагандой ЗОЖ в университетской среде.
Сущность студенческой науки в современном отраслевом вузе
Authors: Волегжанина И.С.
Published: June 2023

В статье представляется гуманитарный взгляд на студенческую науку в отраслевом вузе, ориентированный на интеллектуально-эмоциональное взаимодействие участников реального процесса обучения. С позиций логико-семиотического подхода раскрывается сущность изучаемого феномена в отраслевом контексте. Современный отраслевой вуз характеризуется как исторически сложившийся специализированный научно-образовательный комплекс, в условиях которого осуществляется становление личности выпускника новой формации.