bluuebunny/crossref_metadata_2025 huggingface dataset:
Provision of professional personnel of the economy of the region on the basis of a balance of business needs and opportunities of the educational system
Authors: Алена Егоровна Квашнева ,   Коми республиканская академия государственной службы и управления, Сыктывкар, Россия, Сергей Сергеевич Змияк ,   Южно-Российский институт управления – филиал Российской академии народного хозяйства и государственной службы при Президенте РФ, Ростов-на-Дону, Россия
Published: July 2024

Introduction. The relevance of the study is caused by the challenges facing the vocational education system, the regional labor market, and the entrepreneurship system as a whole. Purpose of the study. The purpose of the study is to reveal the state of the secondary vocational education system in the Northwestern Federal District, to assess the structure of personnel training in the vocational education system. Methods. The research methodology is based on the continuity of the processes of dialectic development of the secondary vocational education system and the demand of the labor market, medium and small businesses in the current economic conditions. Based on the methods of structural-functional analysis and synthesis, it became possible to identify the main directions of training professional personnel. The object of the study is the system of secondary vocational education in the Northwestern Federal District. Results. The results of the study are a comprehensive analysis of the main characteristics of the secondary vocational education system in the Northwestern Federal District: the number of students, incl. for full-time education, for enlarged groups of training specialties, analysis of the quality of admission to professional educational programs in the context of vocational training groups in the regions of the North-Western Federal District, analysis of the state of the material and technical base of the vocational training system. Conclusions. The results of summarizing the directions of further research of the system of secondary voca-tional education made it possible to identify the leading directions of scientific discourse on the state of vocational training, to identify the leading structural characteristics of the coincidence of the state order and business needs, the organization of management in the system for improving the quality of implementation of educational programs implemented by institutions of the secondary vocational education system.
Determining The Location of Charging Station Facilities in Surakarta City Using Gravity Location Models
Authors: Nugrahadi Bekti , Trisna Devi Anita Oktaviana , Amalia Nasyita Vivi , Primasanti Yunita
Published: July 2024

Environmental problems caused by motorized vehicles are in the spotlight in the modern era. Various methods have been taken to reduce the environmental impact caused by motorized vehicles. One way to reduce the negative environmental impacts caused by motorized vehicles is to use environmentally friendly vehicles, namely electric vehicles. Presidential Regulation No. 55 of 2019 encourages the electrification of motorized vehicles in Indonesia. To support these regulations, there needs to be infrastructure for the smooth and easy use of electric vehicles. This research aims to determine the optimal charging station location in the city of Surakarta using gravity location models to support the implementation of the government program for vehicle electrification. Based on the calculations carried out, Banjarsari is the optimal point for the location of the charging station.
Optimasi Pelayanan Kasir: Simulasi ARENA dan Quality Function Deployment untuk Meningkatkan Efisiensi di Kafe Hagami Tangerang
Authors: Mudzakkir Fajar , Nugraha Nur Fakhri , Taufik Taufik
Published: July 2024

Penelitian ini bertujuan mengoptimalisasi layanan kasir di Kafe Hagami Tangerang dengan memberikan rekomendasi terhadap sistem antrian pada saat peak time. Metode penelitian menggabungkan Quality Function Deployment (QFD) dan Discrete Event Simulation (DES), yang akan diimplementasikan melalui perangkat lunak simulasi ARENA. Hasil awal dari kuesioner dengan 100 responden, 56% perempuan dan 44% laki-laki, usia 18-45 tahun, menunjukkan 53% responden tidak puas dengan kecepatan layanan di kafe tersebut. Customer needs yang diidentifikasi melalui QFD menyoroti Pelayanan Cepat dan Opsi Pemesanan & Pembayaran Digital sebagai prioritas utama dengan masing masing bobot sebesar 19%. Hasil analisis dengan software ARENA selama peak time pada jam 18.00-21.00 menunjukkan bahwa Skenario 3, yang melibatkan penggunaan barcode pada setiap meja, berhasil melayani 85 pelanggan dengan tingkat keberhasilan 50%. Rekomendasi ini diharapkan dapat meningkatkan efisiensi layanan kasir di Kafe Hagami Tangerang pada jam sibuk.
Analisis Value Added Activities dan Non-Value Added Activities pada Proses Penimbangan Bahan Baku di Industri Farmasi untuk Meningkatan Kapasitas Produksi
Authors: Haidar Anisah
Published: July 2024

Analisis kapasitas produksi sangat dibutuhkan industri farmasi guna memenuhi kebutuhan pasar mendatang di negara-negara Asia. Dalam rangka memenuhi target tersebut, sebuah industri farmasi harus memastikan bahwa fasilitas produksinya memiliki kapasitas yang memadai untuk beberapa tahun ke depan. Oleh karena itu, penelitian ini bertujuan untuk memaksimalkan kapasitas produksi dengan menggunakan analisis aktivitas value added dan non value added guna menghitung kenaikan kapasitas. Hasil dari reduksi aktivitas tersebut adalah adanya peningkatan sebesar 14% untuk skala penimbangan kecil, dan 17% untuk skala penimbangan besar. Oleh karena itu dibutuhkan perbaikan dan perencanaan terkait proses produksi agar dapat mencapai target yang dibutuhkan dengan biaya yg minim.
Pembelajaran bercerita pada siswa kelas II melalui pendekatan SAVI berbantuan boneka tangan
Authors: Sinta Iis , Altaftazani Deden Herdiana
Published: July 2024

Penerapan pendekatan SAVI dengan Media Boneka Tangan untuk Meningkatkan Keterampilan Bercerita pada Siswa Kelas II SD Negeri Cisintok. Tujuan penelitian ini untuk meningkatkan keterampilan bercerita melalui pendekatan SAVI dengan media boneka tangan. Penelitian ini dilaksanakan sebanyak 4 kali pertemuan. Peneliti menggunakan pendekatan SAVI pada kelas II agar siswa mendapatkan pembelajaran bercerita yang aktif, kreatif dan menyenangkan. Oleh karena itu media boneka tangan sangat dibutuhkan untuk para siswa agar pada saat pembelajaran lebih menarik dan dapat meningkatkan keterampilan siswa dalam bercerita. Metodologi yang digunakan adalah deskriptif kualitatif. Subjek penelitian ini adalah siswa kelas II SD Negeri Cisintok yang berjumlah 25 orang yaitu 15 siswa laki-laki dan 10 siswa perempuan.instrumen penelitian ini menggunakan teknik observaso, wawancara dan dokumentasi. Teknik analisis data dalam penelitian ini menggunakan teknik secara deskriptif kualitatif. Indicator keberhasilan penelitian ini yaitu dengan meningkatkan pembelajaran bercerita pada siswa kelas II yaitu mencapai diatas KKM yang ditetapkan di sekolah. Kesimpulaan penelitian ini adalah penerapan pendekatan SAVI dengan media boneka tangan dapat meningkatkan keterampilan bercerita siswa kelas II SD Negeri Cisintok.
Uma ecologia decolonial
Authors: Amorim de Oliveira Andrade Catarina
Published: July 2024

Desejamos tecer uma resenha sobre a obra Uma Ecologia Decolonial: Pensar a partir do mundo caribenho, do pesquisador, cientista político e engenheiro ambiental martinicano Malcom Ferdinand. Lançada em português no Brasil, em 2022, pela casa editorial Ubu, o livro traduzido por Letícia Mei conta com o prefácio da filósofa estadunidense Angela Davis, conhecida pelo seu ativismo nas pautas feministas antirracistas. Buscamos trazer à tona as principais contribuições da obra de Ferdinand, que nos propõe um fazer-mundo dentro de uma perspectiva decolonial crítica que – considerando a história colonial e seus efeitos sobre as populações humanas e os não-humanos – vislumbra uma outra forma possível de viver e habitar o mundo. O autor parte do pressuposto de que a ecologia é antes de mais nada uma questão de justiça e que a crise ecológica, portanto, é uma crise de justiça. A partir do seu olhar e experiência caribenhos, Ferdinand nos desafia a pensar o projeto colonial tendo em vista, sobretudo, o impulso a uma destruição ambiental, situando, portanto, as questões ecológicas como uma dimensão essencial para pensar a política mundial ancorada nas relações de colonialidade nos dias de hoje.
BACK MATTER AL-BALAGH: JURNAL DAKWAH DAN KOMUNIKASI VOLUME 9 ISSUE 1 2024
Authors: Saifuddin Ahmad
Published: July 2024

BACK MATTER AL-BALAGH: JURNAL DAKWAH DAN KOMUNIKASI VOLUME 9 ISSUE 1 2024
Budućnost digitalnog praćenja
Authors: Gubić Luka , Gumzej Nina
Published: July 2024

Ovaj rad donosi obuhvatno istraživanje o usklađenosti obavijesti o kolačićima u Hrvatskoj s propisima i najboljim praksama, uz ispitivanje širih aspekata digitalne privatnosti i oglašavanja u skladu s najnovijim tehnološkim, regulatornim i drugim ključnim inicijativama. U radu se analizira pravni okvir EU-a i Hrvatske, sa sintezom ključnih elemenata važnih za razumijevanje teme i konteksta hrvatskog regulatornog okruženja, te posebnim osvrtom na noviju domaću praksu i prve kazne (2023). U daljnjem se istraživanju koje obuhvaća pregled obavijesti o kolačićima na 55 hrvatskih web stranica, otkrivaju značajne razlike u transparentnosti i usklađenosti s propisima, sa širokom primjenom mračnih uzoraka i nepravilnom upotrebom osnove legitimnog interesa. Daljnje istraživanje aktualnih razvojnih momenata, poput inicijative Cookie Pledge, Googleovog Privacy Sandboxa i trenda ograničenja kolačića treće strane u web preglednicima, ukazuje na budući smjer prema korisnički usmjerenoj praksi, značajnijem korištenju alternativnih metoda digitalnog praćenja i prilagodbama u praksama digitalnog oglašavanja. Uz suvremene uvide i smjernice za širok spektar dionika digitalnog ekosustava, rad potiče na proaktivno prilagođavanje i poboljšanje praksi u skladu s analiziranim promjenama, te potiče daljnja interdisciplinarna istraživanja kroz preporuke i smjernice.
Providing cow-assisted therapy in the context of Polish realities
Authors: Szczucka Ewa
Published: July 2024

Cow-assisted therapy is one of the forms of bovine-assisted therapy, which is used to improve well-being and as a treatment for numerous diseases and disorders. Despite its growing popularity around the world, it remains relatively unknown in Poland. Cow-assisted therapy can be a good basis for diversifying the activities of cattle breeders. The purpose of the study is to identify the determinants of the provision of a cow-based health support service in Poland. The method used is a case study. The object under study is located in the warmińsko-mazurskie voivodeship and is one of the few places in Poland offering therapy with cows. It is also a facility that offers the purchase of animals trained for bovine-assisted therapy. There are barriers limiting the development of therapy with cows in Poland. Among the most important of these are cultural, climatic, financial, personnel and time barriers.
Atrakcyjność turystyczna i możliwości zagospodarowaniaschronów na obszarze gminy Turośl
Authors: Trzcinka Magdalena
Published: July 2024

Głównym celem artykułu jest przedstawienie stopnia atrakcyjności turystyczneji możliwości zagospodarowania turystyczno-rekreacyjnego schronów należących do rejonuumocnień Galindestellung na obszarze gminy Turośl w województwie podlaskim w opinii lokalnejludności i grupy potencjalnych turystów zamieszkujących Polskę. W części teoretycznejprzedstawiono fortyfikacje rejonu Galindestellung (w tym znajdujące się w gminie Turośl).Część empiryczna oparta została na badaniu z zastosowaniem metody sondażu diagnostycznegoz udziałem 888 osób. Na jego podstawie można zauważyć, że schrony mają potencjał turystyczny,nawet bez odpowiedniego zagospodarowania oraz stanowią ważny element tożsamościlokalnej ludności. Obiekty te mogą być również przekształcone w wiele rodzajów atrakcjiturystycznych.
Investigation of microstructural, mechanical and tribological properties of NiTi/nB4C metal matrix composites produced by spark plasma sintering
Authors: Yilmaz Taha , Tasci Ufuk , Tanis Naci , Gokmese Hakan , Kocak Muharrem , Bostan Bulent
Published: July 2024

In this paper, it was aimed to improve the microstructure, mechanical and
tribological properties of composite samples according to the alloy by
adding 0.25%, 0.5% and 1% nano B4C to NiTi shape memory alloy. A 3D ball
mixer device was used to prepare composite powders and the samples were
produced by Spark Plasma Sintering technique. FE-SEM/EDS and XRD were used
for microstructure and phase characterization, nanoindentation to determine
mechanical properties, and pin-on disc wear device to determine wear
properties. It was determined that with the increase in the reinforcement
ratio added to the NiTi alloy, nB4C ceramic particles settled at the grain
boundaries and the hardness value of the 1% nB4C (334 HV) sample with the
highest hardness increased significantly by 30% unreinforced NiTi alloy (264
HV).
The Impact of Audit Committee Strength on the Influence of Management Team Likeability
Authors: Cianci Anna M. , Kuselias Stephen G. , Lowe D. Jordan , Tsakumis George T.
Published: July 2024

The dynamics of the auditor-client interaction can provide cues and information that may affect audit quality beyond the collection of evidence. However, more research is needed to understand how certain cues from these interactions might factor into auditor decisions. Using the Elaboration Likelihood Model as a theoretical framework, we provide insight into how auditors use client management team likeability in their audit judgments. Our results suggest that audit committee strength influences auditor elaboration, thereby shifting how auditors use likeability as an information cue. We find that, when there is a weak (strong) audit committee, auditors use less (more) elaboration, which causes their inventory write-down judgments to be more (less) influenced by unlikeable client management teams. Moderated mediation analyses support the Elaboration Likelihood Model, providing a starting point for future research to examine other auditing judgments that could be affected by this theory.

Data Availability: Data are available at http://www.osf.io/ under doi number 10.17605/OSF.IO/8VZKQ.
Liquidity Risk Exposure and Earnings Management—Results on an Unexplored Relation in the European Banking Sector
Authors: Allini Alessandra , Casciello Raffaela , Maffei Marco , Ziebart David A.
Published: July 2024

This study investigates the relation between liquidity risk exposure and earnings management in banks. We use a dynamic panel-data one-step system generalized method of moments estimation and measure exposure to liquidity risk from balance sheet positions. We detect earnings management through income-increasing and -decreasing strategies. We find that the higher the exposure to liquidity risk due to higher liquidity creation, the greater is upward earnings management. Our findings suggest that banks use earnings management to opportunistically conceal high liquidity risk exposure. These findings should be useful for investors and users of financial statements interested in analyzing earnings quality and financial statement reliability.

Data Availability: Data are available from specific sources cited in the text.

JEL Classification: G21; G30; G32; M41.
COVID-19-Motivated Changes to Executive Compensation
Authors: Carter Mary Ellen , Lynch Luann J. , Peng Xiaoxia
Published: July 2024

We provide new insights into companies’ decisions to cut CEO pay during the COVID-19 pandemic by comparing 482 firms announcing CEO salary cuts with those that do not. We find that salary cuts are more prevalent in firms with poor pre-pandemic performance, lower cash holdings, employee layoffs, and better governance. Shareholders appear to view these cuts favorably in firms with higher CEO pay ratios and those that are the first among their peer firms to make such an announcement. These findings suggest that pay cuts reflect efforts to adjust pay efficiently in response to changes in contracting environments and to lend legitimacy to other difficult decisions that firms face, alongside governance characteristics. We also find that CEO salary cuts coincide with well-timed equity grants that appreciate in value more than those in noncutting firms and with a shift away from earnings-based metrics in performance-based incentive plans.

Data Availability: Data are available from the public sources cited in the text.

JEL Classifications: G34; M12; M21; M52.
Media Ular Tangga Berbasis Budaya Kabupaten Kendal pada Muatan Pelajaran PPKn
Authors: Ayu Kusuma Dewi Oktavia , Setyasto Novi
Published: July 2024

Keterbatasan guru memanfaatkan media dalam pembelajaran, mengakibatkan siswa merasa jenuh dan kurang tertarik mengikuti pembelajaran. Sehingga membuat situasi kelas tidak kondusif dan akhirnya berpengaruh terhadap hasil belajar siswa. Tujuan dari penelitian ini untuk menciptakan media ular tangga berbasis budaya pada muatan pelajaran PPKn Kelas V SD. Jenis penelitian yang digunakan adalah Research and Development dengan menerapkan prosedur menurut Borg and Gall yang disesuaikan dengan kebutuhan penelitian. Sampel penelitian ini yaitu 40 siswa kelas V SD. Teknik pengumpulan data menggunakan observasi, tes, kuesioner, dan wawancara. Teknik analisis data menggunakan analisis kuantitatif dan kualitatif. Hasil uji kelayakan pada ahli media dan ahli materi mendapatkan kategori sangat layak.  Hasil uji keefektifan pada guru dan siswa juga mendapatkan kategori sangat layak. Selain itu, uji keefektifan terbukti terjadi peningkatan rata-rata nilai siswa. Jadi, dapat disimpulkan bahwa media ular tangga berbasis budaya terbukti sangat layak dan efektif digunakan dalam pembelajaran PPKn kelas V SD khususnya pada materi keberagaman sosial budaya masyarakat. Implikasi penelitian ini yaitu penggunaan media pembelajaran dalam kegiatan pembelajaran lebih memudahkan siswa dalam memperoleh pemahaman dan memotivasi siswa untuk belajar sehingga mendapatkan hasil belajar yang baik.
Media Video Animasi yang Layak dan Efektif diterapkan dalam Pembelajaran IPA Sekolah Dasar
Authors: Putra I Gusti Ngurah Angga , Kristiantari Maria Goreti Rini , Wiarta I Wayan
Published: July 2024

Penggunaan media pembelajaran masih kurang dikarenakan kurangnya pemahaman guru mengenai penggunaan teknologi khususnya pembuatan video animasi. Penelitian ini bertujuan untuk menciptakan media pembelajaran video animasi yang efektif digunakan khususnya pada muatan pelajaran IPA kelas IV. Penelitian ini merupakan penelitian pengembangan dengan model pengembangan ADDIE. Metode pengumpulan data dalam penelitian ini menggunakan kuesioner dan tes. Teknik analisis data dalam penelitian ini adalah analisis deskriptif kualitatif, deskriptif kuantitatif dan analisis statistik inferensial. Hasil penelitian menunjukkan validasi ahli rancang bangun memperoleh skor 92,50% (sangat baik), validasi ahli materi pembelajaran memperoleh skor 90,00% (sangat baik), validasi ahli desain instruksional memperoleh skor 88,30% (sangat baik), validasi ahli media pembelajaran memperoleh skor 92,30% (sangat baik), uji coba perorangan memperoleh 89,20% (sangat baik), uji coba kelompok kecil memperoleh skor 93,00% (sangat baik). Pengujian efektivitas produk diperoleh terdapat pengaruh penggunaan video animasi terhadap hasil belajar IPA. Diperoleh simpulan bahwa video animasi layak dan efektif untuk diterapkan dalam proses pembelajaran IPA materi manfaat energi matahari pada siswa kelas IV SD. Implikasi penelitian ini memberikan motivasi bagi guru-guru di sekolah untuk menerapkan media pembelajaran dalam proses pembelajaran di sekolah.
Barreiras e vieses cognitivos enfrentados por empreendedoras negras
Authors: Magali Silva Veiga Heila , Batista de Melo Kamila , De Sousa Araújo Rafaela , Calixto Tavares Mariana
Published: July 2024

Poucos estudos investigaram as vivências de mulheres negras empreendedoras, aqueles realizados apontam uma diversidade de dificultadores, entre eles as questões relacionadas com gênero, preconceito, sociedade patriarcal, papel esperado da mulher na sociedade, vigorando para as mulheres pretas uma dupla ameaça de estereótipo, a racial e a de gênero. Tais mulheres tendem a empreender por dificuldade, possuem mais dificuldade na obtenção de financiamento, o que evidencia a existência de vieses cognitivos, os quais são atalhos mentais utilizados na tomada de decisão. As barreiras enfrentadas por mulheres negras empreendedoras são permeadas por diversos vieses cognitivos, muitas vezes, tais atalhos de julgamento estão associados com os papéis sociais esperados das mulheres e pelo contexto social desfavorável vivenciado por muitas delas. Ademais, fica evidente que as mulheres negras empreendedoras enfrentam desafios significativos em decorrência de fatores como discriminação racial, gênero, estereótipos e falta de representatividade. Essas barreiras são complexas e interseccionais, resultando da interação entre gênero e raça. É fundamental que as intervenções e as políticas públicas sejam desenvolvidas em diferentes níveis, indo do individual ao societal.
Práticas educativas e desafios institucionais em tempos pós-pandêmicos:
Authors: Jantsch de Souza Mariana , Haas Fabrício Luis , Souza da Silva Naiara
Published: July 2024

Este texto materializa um relato acerca da experiência de coordenação do grupo de trabalho (GT) “Educação, cultura e sociedade: compartilhar e (re)pensar a prática educativa e os desafios institucionais em tempos pós-pandêmicos”. Esta atividade integrou o IX Encontro Humanístico Multidisciplinar e no VIII Congresso Latino-Americano de Estudos Humanísticos Multidisciplinares, cujo tema indicava o “Percurso Multidisciplinar e a Descolonização dos saberes: cultura, educação e sociedade”. Dada a significativa adesão e participação de discentes em formação pedagógica, colegas professores/as e pesquisadores/as, enfatizamos, nestas reflexões, a importância de promover espaços de troca e de socialização de experiências como uma possibilidade produtiva de/para revigorar a práxis docente. Buscamos, assim, construir um texto que sintetize o conjunto de discussões realizadas na tentativa de expor o que, naquele momento, foi de grande valia para o crescimento de todos: o compartilhamento do saber, do fazer, do tentar, em torno das linhas temáticas vislumbradas a partir dos vinte trabalhos apresentados, os quais reuniram vinte e nove autores de instituições e realidades específicas. Nesse sentido, o GT foi realizado com a certeza de novos horizontes de trabalho devido à recorrência e à necessidade de se repensar a educação continuamente, principalmente após os profundos impactos que a pandemia da Covid-19 gerou, tanto no que diz respeito aos docentes e discentes quanto às instituições de ensino. Concluímos a atividade satisfeitos e esperançosos por possibilidades e reencontros futuros.
On the Method for Solving the Problem of Ice Cover Deformation under an Arbitrary Moving Load
Authors: Galaburdin A. V.
Published: July 2024

Introduction. The development of the polar areas of the World Ocean and the need to solve various problems associated with a large number of freezing inland water bodies issue new challenges for science. These challenges include the problem of studying the behavior of ice cover when exposed to various types of loads. Of great interest is the consideration of problems about the action of a moving load on the ice cover. A moving load simulates the effect of moving vehicles on ice. However, in papers devoted to the above problems, cases of load movement along a straight-line trajectory are considered. The objective of this research is to develop a method for studying the behavior of ice cover under the action of a load moving arbitrarily.

Materials and Methods. The article proposes a method for solving the problem of the action of a force moving along an arbitrary trajectory on the ice cover of a reservoir of finite depth. The problem amounts to solving a system of two differential equations. The first of them models the behavior of the ice cover, and it is the equation of vibrations of a viscoelastic plate. The second equation simulates the behavior of fluid in a state of potential flow, and it is Laplace's equation. To solve the system of differential equations, integral transformations in time, space and variables were used. The resulting solution was expressed through an iterated integral, which was calculated using numerical methods.

Results. The development and implementation of the method resulted in solving the problem of the movement of a concentrated force along an ice cover according to an arbitrary law. At the same time, studies were carried out on the behavior of displacements and stresses in the ice cover depending on the speed and acceleration of the movement of the vertical load, on the depth of the reservoir, and on the viscoelastic properties of ice. In addition, the distribution of the velocity vector of fluid particles along the depth of the reservoir was calculated.

Discussion and Conclusion. The proposed method is very effective for solving problems of moving loads acting on the ice cover of a reservoir of finite depth. It provides solving problems about the action of a load moving along an ice cover along a complex trajectory. The results obtained can be used to calculate the stress and displacement of the ice cover during the laying of ice roads or the construction of airfields on the ice.
Implementation of a Digital Model of Thermal Characteristics Based on the Temperature Field
Authors: Pozevalkin V. V. , Polyakov A. N.
Published: July 2024

Introduction. Computer modeling allows engineers to make valid design decisions by accurately assessing the thermal characteristics of design objects. The implementation of digital twin technology in the process of designing technical facilities is the current direction of scientific research and development. To do this, it is necessary to develop computer models whose accuracy meets the requirements for digital twins. However, the scientific literature does not widely present the results of research aimed at implementing digital twin technology in the design process. The general issues related to the use of digital twins in various industries are mainly considered. Therefore, the objective of this study was the development of a digital model and a comparative analysis of the accuracy of calculations of thermal characteristics of the design object.

Materials and Methods. The main tool for conducting the research was the methodology proposed by the authors for developing a computer model of thermal characteristics for the implementation of digital twin technology. The numerical solution was implemented through constructing a thermal model for calculating the temperature field based on the finite element method in the ANSYS engineering analysis system from ANSYS, Inc. (USA). For the analytical solution, a computer model of thermal characteristics developed on the basis of the state-space method, implemented in the ANSYS Twin Builder module, was used. The state-space model was matched to the behavior of the original thermal model through approximating the transfer function to the stepwise response of the thermal load using the time domain vector approximation method. Verification of the constructed analytical model was carried out in the engineering calculation system MATLAB from the MathWorks company (USA). The research was carried out for a 400V machine model manufactured by NPO “Stankostroenie” LLC, Sterlitamak (Russia).

Results. The developed digital model makes it possible to calculate the thermal characteristics of the design object with high accuracy. The results of the comparative analysis showed a high degree of correspondence between the values of thermal characteristics obtained using the proposed digital model and the results of numerical simulation. The maximum error in calculating thermal characteristics did not exceed 0.1ºC.

Discussion and Conclusion. Computer modeling that combines numerical calculation methods and a scientific approach based on digital twin technology, provides obtaining the result as close as possible to the results of experiments. The digital model proposed in the study is an effective solution, since it provides performing calculations to evaluate thermal characteristics in real time, which is one of the most important requirements for the implementation of digital twin technology.
Modeling the Dynamic Loads Affecting a Bridge Crane during Start-Up
Authors: Antipas I. R.
Published: July 2024

Introduction. The dynamic loads during the start-up of a bridge crane can cause excessive stress in the structure and components, leading to potential safety hazards and increased wear and tear. To reduce the influence of the dynamic loads, various strategies can be implemented including optimization of the acceleration and deceleration profiles, using the soft start controls, implementing the vibration damping systems. It is vital to ensure that the proper crane maintenance and inspection protocols are in place. By reducing the impact of dynamic loads during the start-up, the overall performance and longevity of a bridge crane can be improved, ultimately enhancing safety and efficiency of the industrial operations. The present research offers a new approach to improving the efficiency and safety of industrial operations by providing a more precise account of the dynamic loads during the start-up of a bridge crane. The objective of this study is to develop a mathematical model for investigating the mechanical properties of the bridge cranes by analyzing the dynamic loads that occur during lifting operations.

Materials and Methods. The development of the mathematical model was based on the kinetic model of the system, which included three connecting blocks and two flexible connections for a more accurate description of the bridge crane structure. Lagrange’s equations incorporating the information about the geometry and structure of a bridge crane were used. They made it possible to describe the motion of a system with the multiple elements and degrees of freedom. Processing and analysis of the results of the mathematical model were carried out in the MATLAB program using the Runge-Kutta method.

Results. As a result of the research, a mathematical model was developed to study the dynamic loads affecting a bridge crane during lifting operations. Graphs describing the dependences of speed, acceleration, load, and rope angle over time, and their influence on the crane beam were plotted. The changes in these parameters over time, including their maximum values, were analyzed. The reasons for load changes and factors influencing the extension of lifting machines’ service life as well as reducing metal consumption during production thereof were identified.

Discussion and Conclusion. The developed mathematical model and its numerical solution using the specialized software (MATLAB) allow for conducting the dynamic analysis of the bridge crane structures and determining the optimal design solutions. The analysis of the factors influencing the load changes leads to the conclusion that the use of this model can significantly reduce the load magnitudes and metal consumption, as well as increase the service life of lifting machines. The results obtained with the developed mathematical model and its numerical solution are useful for optimizing the crane structures, providing compliance with the operational requirements, and extending the service life of lifting machines.
Meningkatkan Pencapaian Perkembangan Pemecahan Masalah Melalui Permainan Memory Chess Match pada Kelompok B TK Nurul Islam Desa Lantak Seribu
Authors: Sulistyowati Dwi Mayang , Muazzomi Nyimas , Yantoro Yantoro
Published: July 2024

Penelitian ini bertujuan untuk: a) mendeskripsikan peningkatan dari keberhasilan setiap siklus dan pembelajaran melalui permainan memory chess match, dan b) untuk mengetahui bagaimana permainan memory chess match dapat meningkatkan kemampuan dalam pemecahan masalah. Jenis penelitian ini adalah penelitian tindakan kelas, teknik analisis data yang digunakan adalah deskriptif kuantitatif. Data dalam penelitian ini diperoleh dari hasil observasi. Berdasarkan hasil penelitian pada pra siklus terdapat 7 anak (58,3%) belum berkembang dan 5 anak mulai berkembang (42%) dan pada siklus 1 dilakukan 4 kali pertemuan sudah terjadi peningkatan yang baik. Pertemuan 1 terdapat 11 anak mulai berkembang (92%) 1 anak berkembang sesuai harapan (8%). pertemuan 2 dengan 10 anak mulai berkembang (83%) 2 anak berkembang sesuai harapan (17%). Pertemuan 3 dengan 9 anak mulai berkembang (75%) 3 anak berkembang sesuai harapan (25%). Pertemuan 4 ada 4 anak dengan kriteria mulai berkembang (33%) dan 8 anak berkembang sesuai harapan (67%). Sehingga perlu kiranya melanjutkan ke siklus II. Pada siklus II dilakukan 4 kali pertemuan yang dilaksanakan peneliti dengan memperbaiki kesulitan yang dihadapi anak untuk meningkatkan perkembangan pemecahan masalah anak dengan maksimal. Pada siklus II terjadi peningkatan yang signifikan, pada pertemuan 1 ada 11 anak berkembang sesuai harapan (92%) 1 anak dengan berkembang sangat baik (8%). Pertemuan 2 ada 11 anak dengan kriteria berkembang sesuai harapan (92%) 1 anak berkembang sangat baik (8%). Pertemuan 3 ada 1 anak dengan berkembang sesuai harapan (8%) dan 11 anak berkembang sangat baik (92%). Pertemuan 4 meningkat 12 anak tergolong kriteria berkembang sangat baik (100%).Kata kunci: pemecahan masalah, memory chess match
The Feminist Practices to Fight Sexual Violence: The Case of Marin in Bushnell and Cotugno’s Rules for Being a Girl
Authors: Simen Jennifer Ivane , Riyandari Angelika , Hartono Heny
Published: July 2024

This article explores the feminist practices of fighting against sexual violence conducted by Marin, the main character in Bushnell and Cotugno’s novel, Rules for Being a Girl. The writers used Hall’s (2015), Mulugeta’s (2017), and Hagag Hamed’s (2012) theories to conduct the analysis and interpretation of the perpetrator’s sexual violence and Marin’s actions to fight against sexual violence. The results show that Marin’s teacher, Mr. Bex, committed sexual violence in the form of touching Marin’s cheek, kissing her lips, and intending to touch Marin’s chest. To fight against the sexual violence, Marin reports the case to school administrators, writes in the school newspaper, and starts a feminist book club. Marin's attempts are similar to the practices done by the feminists to confront sexual violence. Her attempts intend to inspire sexual violence victims to speak up and put a fight. As a result, Marin’s fellow students give their testimony and have Mr. Bex kicked out of school. Through her actions and courage, Marin successfully represents herself as a feminist
School Principal’s Leadership and Teachers of English Professionalism
Authors: Azrielyani Thadya , Mirizon Soni , Vianty Machdalena
Published: July 2024

Considering the great responsibility and the role of teachers as educators, teachers must have professional competence and determination to reach the projected educational goal. This competence should be developed continuously by the teachers themselves and/or facilitated by the principal as the leader in the school. Therefore, good leadership is required to guide and direct the teachers as should. The principal’s leadership quality can be seen in the success of the school he/she leads. This study examines the school principal’s leadership and English teachers’ professionalism at a private A-accredited high school in Palembang. A qualitative method in case study design was utilized in this study. A school principal, a vice-principal, and three teachers of English were involved as the participants of the study. The data were collected through interviews and observations and analyzed using thematic analysis. The findings of the study revealed that the school principal’s leadership plays a significant role in enhancing teachers’ English professionalism. The principal’s leadership styles are transformational and participative, which are characterized by vision articulation, inspirational motivation, intellectual stimulation, and individualized consideration. The study also found that teachers of English at this school are highly professional. They have a strong commitment to their teaching profession and are constantly striving to improve their teaching skills and knowledge.
La filosofía de Plotino en la historiografía del siglo XVIII
Authors: Closs Marina
Published: July 2024

El concepto de “sistema o doctrina de emanación” (Emanationssystem/Emanationslehre) tiene un uso complejo y hasta cierto punto vago durante todo el siglo XVIII, que se extiende también durante el siglo XIX. La vaga mención de ciertas fuentes “orientales” como origen de los “sistemas emanativos” por parte de Jakob Brucker se transforma en un motivo de sugestión para la historiografía posterior. El concepto plotiniano de “procesión” queda fundido con el concepto historiográfico de “emanación”, lo que supone una equiparación de doctrinas distintas bajo un solo gran rótulo. Este rótulo resulta aplicado tanto a la filosofía plotiniana como a las doctrinas de Filón de Alejandría, a la cábala hebrea y cristiana, al gnosticismo, al hermetismo y, ya entrado el siglo XIX, a la filosofía india. Como consecuencia de esta filiación entre “sistema de emanación” y “Oriente”, la filosofía de Plotino será primero excluida del canon de la filosofía europea, pero se irá volviendo además una de las matrices interpretativas principales para la recepción de nuevas filosofías de África y Asia.
Entrevista a Walter D. Mignolo: La opción decolonial introduce la geopolítica del conocer, del sentir y del querer
Authors: Garbarino Maximiliano A. , Binaghi Emilio , Giacobone Paula , Guadalupe González Cynthia S. , Rouede Gabriel , Saltapé Nicolás E.
Published: July 2024

En esta primera parte de la entrevista, Mignolo ubica las coordenadas intelectuales en las que surge su primera obra (1995) junto con la necesidad del desarrollo del concepto de semiosis colonial, y la recepción de sus tesis en aquel momento. Describe también las posibilidades (o imposibilidades) de diálogo de la perspectiva decolonial con otras como la posmoderna y la poscolonial, refiriéndose a las diferentes inscripciones teóricas debidas, fundamentalmente, a diferencias geopolíticas. Por ello, plantea una alternativa pluri-versal al universalismo moderno occidental, que intenta hacer pasar su provincialismo, cristiano primero, luego liberal y ahora neoliberal, por la verdad misma (eurocentrismo o atlanticismo). Finalmente, sitúa su “conformación cosmo-cultural” en relación con la reconstitución de conceptos que la civilización occidental fue destituyendo en su proceso de constitución del vocabulario y las subjetividades moderno-coloniales.
Grupo de estudio Las nociones de transmodernidad y pluriversidad en la Filosofía de la Liberación y el giro decolonial
The Impact of Mentorship and Funding Support on Stimulating Entrepreneurship Motivation among Family Members
Authors: Marsal Hanin , Hamdan Allam , Awwad Bahaa , Mohamed Muneer
Published: July 2024

This study investigates and assesses factors that influence entrepreneur’s motivationto start up a project and explores government support programs. A study model wasdeveloped, and a quantitative approach was used for this purpose to collect data frompotential entrepreneurs among family members. Two influential factors were used in thestudy that would impact entrepreneur’s motivation which are mentoring and funding support.This study is based on the expectancy theory to investigate impact on entrepreneur’smotivation. A simple random sampling approach was used on the targeted population andstudy results were tested to determine their validity. The findings show that the existenceof mentorship and accessible funding support have a favorable relationship and remarkableimpact on motivation of entrepreneurs especially in the early stages of the project. Thestudy indicates that entrepreneur’s ideas and goals would not be achieved without properfunding. Potential entrepreneurs may not be able to start their own business people andface the risks in the absence of financial support. It is critical to enhance the understandingof potential entrepreneurs in the early stages on how such substantial efforts might benefittheir entrepreneurial journeys. The study suggests focusing on mentorship and funding supportprograms to stimulate potential entrepreneurs in Bahrain. This step can attract andincrease investment in the market and contribute to economic growth of the country.
Leadership Succession and Transgenerational Entrepreneurship in Family Firms: an Evolutionary Perspective of Familiness
Authors: Aragón-Amonarriz Cristina , Cabrera-Suarez Maria Katiuska , Iturrioz-Landart Cristina
Published: July 2024

This article analyses how familiness influences the evolution of entrepreneurial actions undertaken by new-generation family leaders. Despite the recognised importance of familiness in family firms’ entrepreneurship, the mechanism by which it influences transgenerational entrepreneurship during leadership succession remains largely unexplored. Through qualitative analysis of the entrepreneurial processes carried out by five multigenerational family firms, we identify how resources associated with familiness shape strategic renewal and their evolution across the transgenerational entrepreneurship process. Our results shed light on the critical role of leaders’ managerial capabilities in orchestrating the resources of family firms and engaging key stakeholders to support entrepreneurial ventures and growth opportunities. Among the practical contributions, the article offers a set of strategies for assisting new leaders of family firms in their entrepreneurial pursuits.
The STF'S Decision in Hc Judgment No. 154.248/DF: Disagreements in Law and Constructive Interpretation From Dworkin's Perspective
Authors: Cruz Rômulo Lago e , Bedê Júnior Américo
Published: July 2024

Objective: The objective of this study is to investigate the STF's decision in the judgment of HC no. 154.248/DF, with the aim of understanding disagreements in law and the application of constructive interpretation from the perspective of Ronald Dworkin.
 
Theoretical Framework: In this topic, the main concepts and theories that underpin the research are presented. Ronald Dworkin's theories of interpretation of law, the idea of ​​integrity in law and the theory of interpretative disagreements stand out, providing a solid basis for understanding the context of the investigation.
 
Method: The methodology adopted for this research comprises a qualitative approach, using documentary analysis of court decisions and a bibliographic review of Dworkin's works. Data collection was carried out through the analysis of votes from STF ministers and specialized legal literature.
 
Results and Discussion: The results obtained revealed a diversity of interpretations among the STF ministers in the judgment of HC no. 154.248/DF, highlighting the different understandings of constitutional principles and fundamental rights. In the discussion section, these results are contextualized in light of Dworkin's theoretical framework, highlighting the implications of the theory of constructive interpretation and the challenges faced by courts in maintaining the integrity of the law. Possible discrepancies and limitations of the study are also considered in this section.
 
Research Implications: The practical and theoretical implications of this research are discussed, providing insights into how the results can be applied or influence practices in the field of constitutional law and jurisprudence. These implications may encompass the training of jurists, judicial practice and legal theory.
 
Originality/Value: This study contributes to the literature by approaching the STF decision from the perspective of Ronald Dworkin's theory, offering an innovative analysis of constructive interpretation and disagreements in law. The relevance and value of this research are evidenced by its ability to deepen understanding of the practical application of Dworkin's theories in complex judicial decisions.
Transcultural Analysis of the Digital Environment for Managing Learning in University Students
Authors: Pinto-Santos Alba Ruth , Villanueva-Valadez Carlos , Cortés-Peña Omar
Published: July 2024

Objective: This study strategically focuses on the cross-cultural analysis of digital environments mediated by the use of ICT for learning management in students from the University of La Guajira - Colombia (Uniguajira) and the Autonomous University of Nuevo León - Mexico (UANL).
 
Method: Methodologically, a non-experimental comparative research design was adopted, with a probabilistic sample of (n: 399) participants. The results show differences in the use and appropriation of digital environments, with a greater tendency for communication and collaboration at Uniguajira and for learning management at UANL.
 
Results and Discussion: Based on the students perceptions, an integrative SWOT analysis was generated, highlighting the innovative and didactic contributions of digital environments, as well as the gaps and challenges associated with accessibility, adaptability, relevance, flexibility, comprehensiveness, autonomy, and appropriation for the improvement of the teaching-learning process in the context of higher education.
 
Research Implications: This study contributes to understanding the digital divide in learning scenarios and the processes of incorporating ICT in higher education in two Latin American countries.
 
Originality/Value: The relevance of this research lies in presenting the differential impact of digital divides in terms of accessibility, connectivity, and the use of digital technology in learning environments.
SOLUÇÕES BASEADAS EM INTERNET DAS COISAS NOS CANAIS DE DISTRIBUIÇÃO E SUA INFLUÊNCIA NOS ELEMENTOS DO MODELO DE NEGÓCIO
Authors: Santos Carlos Cesar , Ribeiro Emerson Pinheiro , De Lima Campão Ciro André
Published: July 2024

Objetivo: O objetivo deste estudo é analisar como a implantação de soluções baseadas em Internet das Coisas nos canais de distribuição daDistribuidora Cereal Goiano influencia nos elementos do modelo de negócio.
Referencial Teórico: Neste tópico, são apresentados os principais conceitos e teorias que fundamentam a pesquisa. Destacam-se o Modelo de Negócio, a Logística e especificamente os Canais de Distribuição e a Internet das Coisas, fornecendo uma base sólida para a compreensão do contexto da investigação.
Método: A metodologia adotada para esta pesquisa compreende uma pesquisa qualitativa. A coleta dos dados foi realizada por meio de entrevistas semiestruturadas, observação espontânea e fontes documentais.
Resultados e Discussão: Os resultados obtidos revelaram que os elementos do modelo de negócio da Distribuidora Cereal Goiano são influenciados positivamente pela implantação de soluções baseadas em Internet das Coisas nos canais de distribuição, o que maximiza a eficiência e eficácia da empresa estudada.
Implicações da Pesquisa: As implicações práticas e teóricas desta pesquisa são discutidas, fornecendo insights sobre como os resultados podem ser aplicados ou influenciar práticas no campo da logística e da aplicação de soluções IoT. Essas implicações podem abranger distribuição de bens de consumo, panejamento de rotas logisticas e a distribuição de alimentos de maneira mais eficiente.
Originalidade/Valor: Este estudo contribui para a literatura ao demonstrar a aplicabilidade de soluções baseadas nas tecnologias IoT para a soluções de problemas logísticos. A relevância e o valor desta pesquisa são evidenciados pela maneira como essas soluções geram ganho de eficienencia aos gestores logísticos.