bluuebunny/crossref_metadata_2025 huggingface dataset:
APLIKASI PEMBELAJARAN MODEL SAVAR MATA KULIAH TEORI BAHASA AUTOMATA BERBASIS VIRTUAL REALITY
Authors: A. MUHAMMAD SYAFAR
Published: June 2024

Studi ini mengutamakan pengembangan aplikasi edukatif yang memadukan Model SAVAR (Substitution, Augmentation, Virtual Learning, Apply, Re-Evaluation) dalam konteks Realitas Virtual. Tujuan penelitian ini adalah (1) Membuat aplikasi berbasis Virtual Reality yang dapat diaplikasikan dalam pembelajaran Teori Bahasa Automata; (2) Mengetahui respon mahasiswa mengenai aplikasi pembelajaran yang telah dikembangkan. Metode penelitian ini termasuk dalam kategori Research & Development (R&D). Evaluasi aplikasi dilakukan melalui metode black box dan survei tanggapan pengguna. Hasil studi menunjukkan bahwa aplikasi memiliki nilai kevalidan media rata-rata 3,33 dan menerima respon positif dari mahasiswa dengan rata-rata 3,19, yang menunjukkan efektivitas sangat efektif. Adapun keterlaksanaan model SAVAR mendapatkan nilai rata-rata 3,50
ANALISIS EFEKTIFITAS DIGITALISASI KEWIRAUSAHAAN BERBASIS METAVERSE
Authors: WAWAN KUSDIAWAN  , ARIF BUDIMANSYAH PURBA  , JAJANG MULYANA
Published: June 2024

Era digital telah mempengaruhi bahkan merubah berbagai aspek kehidupan manusia. Digitalisasi layanan merupakan sebuah proses pemakaian sistem digital yang mengubah layanan manual atau analog menjadi berbasis digital dengan memanfaat teknologi informasi bertujuan untuk meningkatkan kinerja, kemudahan, efisiensi waktu, tenaga dan sumber daya. Metaverse merupakan konsep dunia virtual yang dapat dimiliki dan diisi dengan berbagai benda dan kegiatan selayaknya dunia nyata melalui tampilan 3 dimensi. Penelitian ini akan memberikan pemahaman yang lebih mendalam tentang bagaimana Metaverse mempengaruhi kewirausahaan. Hasil penelitian ini akan memberikan panduan praktis kepada pengusaha tentang bagaimana mereka dapat memanfaatkan potensi Metaverse dalam bisnis mereka. Metaverse sangat efektif dan memiliki potensi pengembangan yang besar.
Predicting Talent: Interaction between Potential, Competencies, and Bias
Authors: Aras Rezky Ariany , Bellani Elvita , Wahyuni Sri , Sandy Grestin , Arfah Triani
Published: June 2024

The psychological attributes associated with both psychological potential and managerial competence are regarded as valuable assets for any company. Consequently, it is in the best interest of companies to actively search for the most potential candidates and develop their competencies. Organizations expend substantial resources to assess the potential of prospective employees during the recruitment process. This research aims to evaluate the extent to which employees' potential can predict their competencies. We assessed candidates' potential using self-report scales measuring grit and a growth mindset, while competencies in achieving results and managing change were evaluated through the assessment center method. The data was collected from 155 civil servants employed by the Makassar City Government. The findings reveal that potential does not significantly influence employees' competencies, whether it be Grit for results orientation or Growth mindset for change management competence. After conducting correlation tests between grit and growth mindset to social desirability bias, we found varied results with Grit (r= 0.1718, p = 0.03248) and growth mindset (r=0.0703, p-value = 0.3847), suggesting diverse correlations between the investigated variables. In light of these results, we recommend a reevaluation of the practice of relying on potential as a predictor of competence.
Exploring Ethics in South African Municipal Procurement: Professionalism, Compliance, and Ethical Dimensions Interface
Authors: Jam Ayanda , Bayat Mohammed Sayeed , Rulashe Tando
Published: June 2024

The local government is close to the people who thus, heavily rely on it for basic needs, a legislative imperative enshrined in the supreme law of the Republic of South Africa, the Constitution of 1996. Its purpose is to supply goods and services and encourage the participation of citizens in the realisation of policy objectives. This paper is one-third of a three-series composition sought through a conceptual and theoretical perspective to interrogate the ethical dimensions in which the public service exists within the interface of professionalism and compliance with municipal procurement processes and procedures. While the local sphere of government is crucial in the democratization and intensification of mass participation, there has been a rise in incidents of corruption and fraud, fruitless and wasteful expenditure, and the misuse and misdirection of funds, which gradually erode public trust. This paper employed an interpretivism paradigm and a qualitative approach, and it relied on secondary data The paper found that the erosion of public trust leads to citizens violently protesting, demanding better service delivery and that service delivery is likely to decline when funds are misappropriated since municipalities rely on the procurement of goods and services to initiate public service delivery. Furthermore, the paper found while South Africa has sound, comprehensive and clear legislative policy frameworks that regulate public procurement; implementation remains a challenge.
Exploring and mitigating hybrid rank attack in RPL-based IoT networks
Authors: Rouissat Mehdi , Belkehir Mohammed , Mokaddem Allel , Bouziani Merahi , Alsukayti Ibrahim Sulaiman
Published: June 2024

Despite the widespread adoption of the Routing Protocol for Low-power and Lossy Networks (RPL) in IoT environments, its inherent limitations in addressing security vulnerabilities have left IoT networks vulnerable to ongoing attacks. This paper introduces a novel intrusion detection system tailored specifically for IoT networks, with a focus on mitigating attacks at the network’s edge. The study presents the Hybrid Rank Attack (HRA), a sophisticated threat exploiting RPL vulnerabilities by alternately advertising decreased and increased rank values in control messages. Extensive experimentation evaluates the detrimental effects of HRA on critical network metrics including exchanged messages, energy consumption, PDR, latency, and memory footprint. Additionally, a lightweight and distributed countermeasure algorithm is proposed to effectively mitigate the impact of HRA. Simulation-based evaluations demonstrate significant reductions in control overhead (68.7%) and energy consumption (61.83%), with minimal additional RAM utilization (1.05%). This lightweight solution enhances the resilience of RPL-based IoT networks against HRA threats.
Experimentals Studies on the Effect of Hyperbaric Oxygen on Pseudomonas Aeruginosa in Vitro
Authors: Wolańska Małgorzata
Published: June 2024

The aim of the study was to determine the effect of hyperbaric oxygen on the growth and metabolism of Pseudomonas aeruginosa in vitro. The experiments were carried out on agar media and blood culture plates. Bacterial culture plates were exposed to hyperbaric oxygen under varying conditions of pressure and exposure time. Significant inhibition of bacterial growth and proteolytic activity was observed. Hyperbaric-treated pathogens also showed less virulence after the infection of experimental animals.
Selected Psychological Aspects of Recruiting Candidates for Diving and Scuba Diving
Authors: Wolański Władysław , Pełka Stanisław , Ramisch Józef
Published: June 2024

This paper presents the results of a pilot programme to include psychological tests in the recruitment rules for candidates for military divers and scuba divers. A total of 207 candidates to undertake training at the Polish Army Divers and Scuba Divers Training Centre were examined. They were subjected to tests of mental fitness, tests examining personality traits, tests of psychomotor fitness and tests of general fitness.

Numerous psychological contraindications to undertake diving training and service were found; the most common was a low degree of mental fitness.

In conclusion, it was suggested that, following the example of other countries, psychological testing should be included in the selection of candidates for divers. The results of the tests, although not obligatory, were partly taken into account in the opinion issued by the Military Medical and Maritime Commission.
Analysis of Bureacracy Downsizing in Indonesia by Using Strategic Action Field Framework
Authors: Saksono Tri , Zauhar Soesilo , Hermawan  , Basuki Johannes , Reza Izzul Fatchu
Published: June 2024

Introduction: The purpose of this article is to find out how the strategic action field capacity of the Indonesian bureaucracy on bureaucratic simplification has been implemented.
 
Literature Review: The meaning of delayering, with reference to such metaphors, is commonly taken to describe the planned vertical compression of various levels of the managerial hierarchy, including the wholesale removal of one or more levels of managerial or supervisory staff from an organization's personnel roster. (Keuning and Opheij, 1994; Miller and Longair, 1985; Wheatley, 1992).
 
Method: This research uses qualitative research through primary data collection through interviews and secondary data through literature study.
 
Result and Discussion: The results show that bureaucratic simplification has not been proven effective in improving the performance of the bureaucracy in Indonesia, it is still only at the stage of fulfilling administrative obligations.
 
Conclusions: Key findings as novelty in studies related to implementation of bureaucratic policy researchers with locus Ministry of Home Affairs, Ministries of Religion, Ministry for Rural and Rural Development of the Remnant, and Ministries for State Apparatus Disclosure and Reforms The bureaucracy suggests that organizational capacity must be derived from individual capacity, as the primary capital of an organization before making organizational change.
Nurses' Satisfaction with Lifelong Learning Educational Programs and How They Apply New Knowledge in their Daily Nursing Practice
Authors: Maz-Machado Alexander , Dalagkozi Paraskevi , Valenzuela Gema Linde , Caicedo-Quiroz Rosangela
Published: June 2024

Objective: The objective of this study is to investigate the degree of satisfaction of nurses who participated in lifelong learning programs and to record the frequency of use of new knowledge in everyday nursing practice.
 
Theoretical Framework: Improving the quality of care and patient safety is a constantly evolving process, and it relies on nurses' active participation in developing knowledge and nursing practice. To fulfill the new requirements of quality, responsibility, and effectiveness of nurses' duties, they must continuously update their understanding, techniques, and developments associated with the profession. Most nurses recognize the need to update their knowledge, and the number of those investing in lifelong learning programs is steadily increasing. However, despite acknowledging the benefits of monitoring these programs, they seem dissatisfied with their quality and content.
 
Method: Two of the most widespread approaches, qualitative and quantitative, were applied. The qualitative approach involved 13 nurses serving in public health structures in Greece. The research tool used was a guide for semi-structured interviews, and the data was processed using the method of thematic analysis. The quantitative approach involved 203 nurses serving in public health structures in Greece.
 
Results and Discussion: According to a study, nurses who participated in lifelong learning programs reported high satisfaction levels regarding the benefits they gained from the courses they attended. However, the study also revealed issues with the organisation and content of the programs, as well as the integration of the new knowledge into their everyday nursing practice.
 
Research Implications: To attain a profound sense of satisfaction, the chosen courses must align with individual interests and offer opportunities to apply theoretical knowledge in practical contexts. To enhance the overall understanding of fulfilment, the individuals responsible for designing lifelong learning programs should prioritise hands-on training for nurses based on the latest assimilated knowledge.
 
Originality/Value: This study contributes to assessing the applicability of continuing education in daily work practice. The relevance and value of this research highlights the importance of continuing education for nursing staff in Greece.
Labor Situation and Academic Engagement in University Students
Authors: Valero-Ancco Vidnay Noel , Lujano-Ortega Yolanda , Calderon-Quino Katty Maribel , Pari-Orihuela Miryam
Published: June 2024

Objective: Admission to university means a change in lifestyles for young people, who are burdened by factors such as emotional problems, stress and must develop the skills to face positively their university studies developing their academic engagement [EA]. In this context, the aim of this study was to determine the relationship between the employment situation and academic engagement in university students.
 
Methods: A quantitative methodology with a cross-sectional correlational design was used. The sample consisted of 429 university students, male and female, selected by a random probabilistic criterion. The Utrecht Work Engagement Scale was used to collect information. The statistical test used corresponds to the Spearman correlation.
 
Results: The main results reveal that the level of EE of university students is average, since 48.5% identified with this level. In the dimension of vigor of the EA, high percentages of university students with a medium level of engagement with a tendency to low and very low levels were found. In the dimension of dedication, university students were characterized by having a medium level with a tendency to high and very high levels, while in the dimension of absorption, university students are characterized by having a medium level of engagement with a tendency to low levels. On the other hand, the employment situation of university students reveals that 69% study and work, while 31% only study.
 
Conclusion: It is concluded that there is a moderate relationship between the employment situation and the EA since the p value obtained is less than the proposed significance value (0.025<0.050).
REVERZIBILNI PROSTORI
Authors:   Faculty of Technical Sciences, University of Novi Sad, Janjoš Aleksandar
Published: June 2024

Cilj ovoga rada je da prikaže neke osobine reverzibilnih topoloških prostora, kao i neke osnovne primere reverzibilnih i nereverzibilnih prostora koje su u svom radu istakli autori M. Rajagopalan i A. Wilansky [5]. Radi jasnijeg prikaza, uvešćemo i osnovne definicije i pojmove iz teorije topoloških prostora.
INTEGRACIJA MOODLE PLATFORME I MAPE UMA U NASTAVNI PROCES
Authors:   Elektrotehnička škola ”Mihajlo Pupin”, Novi Sad, Kovač Mikloš , Radojev Goran ,   Departman za matematiku i informatiku, Prirodno-matematički fakultet, Univerzitet u Novom Sadu, Brdar Mirjana ,   Tehnološki fakultet Novi Sad, Univerzitet u Novom Sadu
Published: June 2024

Glavni cilj rada je da predstavi mogćnost integracije Moodle platforme (Modular Object-Oriented Dynamic Learning Environment) u nastavni proces, pomoću zadataka koji su prezentovani učenicima u obliku mape uma. Ovaj rad pruža uvid u prednosti integracije platforme u nastavni proces i daje preporuku za njenu upotrebu u obrazovnom okruženju, kao i preporuku za primenu mapa uma tokom nastavnog procesa sa ciljem poboljšanja postignuća učenika iz matematike, dok u isto vreme predstavlja metodu izvođenja nastave pomoću koje će nastavnici moći učiniti nastavu matematike interesantnijom i zanimljivijom za učenike. Ovaj pristup bi trebalo da ima značajan pozitivan uticaj na motivaciju, angažovanje i dostignuća učenika.
BIPOLAR FUZZY LINEAR SYSTEMS WITH A UNIQUE SOLUTION
Authors:   Faculty of Technical Sciences, University of Novi Sad, Nedović Ljubo , Mihailović Biljana ,   Faculty of Technical Sciences, University of Novi Sad, Dragić Đorđe ,   Faculty of Technical Sciences, University of Novi Sad
Published: June 2024

For a given bipolar fuzzy number vector Y and a real matrix A, the system of equations AX = Y is called a bipolar fuzzy linear system, where X is an unknown bipolar fuzzy number vector. We present a new method for solving bipolar fuzzy linear systems with a unique solution and illustrate this new approach by an example.
METODI NJUTNOVOG TIPA
Authors:   Faculty of Technical Sciences, University of Novi Sad, Ostojić Tijana , Vuković Manojlo ,   Faculty of Technical Sciences, University of Novi Sad
Published: June 2024

Njutnov metod je jedan od osnovnih i najpoznatijih alata u numeričkoj analizi, operacionim istraživanjima i optimizaciji. Pored dobrih teoretskih osobina, kao što je lokalna kvadratna konvergencija, ovaj iterativni metod ima brojne primene u različitim naukama, gde se pokazao kao efikasan za rešavanje problema numeričke optimizacije. Medutim, postoji značajan skup praktičnih problema u kojima implementacija Njutnovog metoda zahteva visoke računske troškove, što nas dovodi do metoda Njutnovog tipa, koji čine temu ovog preglednog rada. Cilj rada je da se da prikaz ključnh ideja metoda Njutnovog tipa u istorijskoj perspektivi, kao i savremena istraživanja uz odgovarajuće reference.
BULATOVLJEVA TEORIJA GRAFOVA U TEJLOR-MINIMALNIM ALGEBRAMA
Authors:   Faculty of Technical Sciences, University of Novi Sad, Prokić Aleksandar , Prokić Simona ,   Faculty of Technical Sciences, University of Novi Sad
Published: June 2024

Tejlorove algebre su usko vezane za problem zadovoljenja uslova (eng. Constraint Satisfaction Problem). Dihotomija problema zadovoljenja uslova pokazana je 2017. godine u nezavisnim radovima Bulatova i Zuka. U ovom radu ćemo proučavati određeni redukt Tejlorovih algebri, tzv. Tejlor-minimalne algebre. Pokazaće se da spomenute algebre imaju neke lepe osobine, koje Tejlorove algebre ne moraju da zadovoljavaju u opštem slučaju. To nas dovodi do pretpostavke da bi mogao da postoji jednostavniji dokaz dihotomije za problem zadovoljenja uslova.
FILTER ZA UKLANJANJE ŠUMA NA DIGITALNOJ SLICI ZASNOVAN NA AGREGACIONIM FUNKCIJAMA
Authors:   Faculty of Technical Sciences, University of Novi Sad, Ralević Nebojša , Kapor Julijana ,   Departman za opšte discipline u tehnici, Fakultet tehničkih nauka, Univerzitet u Novom Sadu
Published: June 2024

U obradi slika neizbežan je problem pojave šuma u većini digitalnih slika. Najčešći uzroci za to su izvor snimanja, prenos slike ili nešto drugo. Rešenje ovog problema može biti implementacija algoritama koji su otporni na šum. Drugo rešenje je u predobradi slike korišćenjem filtera za uklanjanje šuma, dobijajući sliku bez šuma. Ovi filteri moraju tražiti ravnotežu izmedu uklanjanja zašumljenih piksela i npr. očuvanja ivica i tekstura koji postoje na slici. Tako su poslednjih godina predloženi neki filteri za uklanjanje so i biber šuma kao npr. filter baziran na ponderisanoj aritmetičkoj odnosno na ponderisanoj stepeno-korenskoj sredini kao i fazi matematičkoj morfologiji. U ovom istraživanju predložen je jedan filter sličnog tipa. Takode se vrši provera performansi predloženog filtera i on se poredi sa drugim odgovarajućim filtrima za različite nivoe šuma.
BASIC COMPUTATIONAL GEOMETRY APPLICATIONS IN COMPUTER GRAPHICS
Authors:   Department of Fundamental Sciences, Faculty of Technical Sciences, University of Novi Sad, Varga Daria , Dujmović Lana ,   Department of Fundamental Sciences, Faculty of Technical Sciences, University of Novi Sad, Đurić Isidora ,   Department of Fundamental Sciences, Faculty of Technical Sciences, University of Novi Sad, Krstanović Lidija ,   Department of Fundamental Sciences, Faculty of Technical Sciences, University of Novi Sad, Milekić Danijela ,   Department of Fundamental Sciences, Faculty of Technical Sciences, University of Novi Sad, Perišić Ana ,   Department of Fundamental Sciences, Faculty of Technical Sciences, University of Novi Sad
Published: June 2024

This paper explores fundamental applications of computational geometry in computer graphics. It demonstrates the implementation and visualization of examples including the art gallery problem, utilizing Catalan numbers, as well as applications of 2D and 3D convex hulls. The demonstrations are carried out using the Python programming language in conjunction with Blender 3D modeling software. The paper illustrates the broad utility of computational geometry concepts in computer graphics, such as automatically extracting parts of 2D images or calculating convex hulls for various types of 3D objects.
Las tiendas especializadas de café y su rol en la creación de valor agregado
Authors: Medina rojas Iván Darío , Porras Romero Laura Angélica , Milena Moreno Yoana
Published: June 2024

Procesar café involucra a gran cantidad de actores a lo largo de su cadena productiva, sobre las postrimerías, los baristas son quienes otorgan la magia que disfrutará el consumidor final.  El estudio se centra en la transformación de producto al interior de tiendas especializadas en café.  Se realizan once entrevistas a profundidad a baristas, propietarios y administradores en este tipo de establecimientos para indagar sobre la creación de valor y la importancia que tienen estos lugares en las nuevas tendencias que son observadas a nivel mundial y con la matriz de información se genera el análisis en aras de otorgar un sentido lógico a la labor de este importante actor.  Si bien es cierto que es un campo que toma fuerza en Colombia dadas las tendencias internacionales y al potencial productivo que se encuentra al interior del país, aún falta dar renombre al barista, una profesión aún desconocida localmente.
Investigating Potential Neglected Oil Reservoirs Using a New Approach
Authors: Putri Caesar Athifa , Lestari  , Wijayanti Puri , Wihardjo Lukas , Kadarusman Sunarto
Published: June 2024

This research aims to explore the potential of neglected oil reservoirs through thin layer analysis. In this condition, drilling data based on oil base mud are used for analysis so that the effect of drilling mud invasion can be minimized. With the complete Oil Base Mud Imager (OBMI) Log Imager, the results of petrophysical calculations are compared based on standard logs, standard logs with resistivity from oil base mud imager, and using square log modeling for gamma ray, density, neutron and resistivity curves. From modeling and analysis of a 15 ft thick oil layer, the results show that PhiSo*H increases significantly. Based on the calculation results for the high-resolution resistivity log input, the PhiSo*H value has increased by 25% compared to the standard log input. Meanwhile, square log input increases the PhiSo*H value by 235% compared to standard log input. These indicate that there are thin oil layers that are not detected when using standard log input.
Well Deliverability Analysis Using Modified Isochronal Test: Study Case on AG Gas Well
Authors: Gushari Akba , Nirmala Gerry Sasanti , Yulianto Yudha
Published: June 2024

The AG Well is a gas well that undergoes well testing utilizing the Modified Isochronal Test method to assess the reservoir characteristics of the NVR Field. In this paper, Type Curve and Horner Plot are analyzed for Pressure Build Up test and well deliverability determination using C and n method to obtain Absolute Open Flow Potential value of NVR reservoir to construct inflow performance relationship curve and Vertical Lift Performance of the well. The reservoir model of Two Porosity Slab and Boundary Intersecting Fault - 31° with an AOFP of 10574.8 MSCF/d was made with Ecrin software.
TANGGUNG JAWAB DIREKSI ATAS PERBUATAN YANG DILAKUKAN OLEH DIREKTUR OPERASIONAL PADA SUATU PERSEROAN TERBATAS (STUDI KASUS PUTUSAN MAHKAMAH AGUNG RI NOMOR 294 K/PID.SUS/2018
Authors: Wijaya Wilson , Nurbaiti Siti
Published: June 2024

A Limited Liability Company is a legal entity which is a capital partnership, in the process it is established based on an agreement, which conducts business activities with an authorized capital which is entirely divided into shares and fulfills the requirements stipulated by Law Number 40 of 2007 concerning Limited Liability Companies (UU PT). The management of the company by the directors does not only refer to what has been regulated in the Company Law but must also be guided by the company's articles of association. Management of the company by the directors must be based on good faith. If it turns out that the management of the company by the directors is not based on good faith, causing losses to the company, then the directors are personally responsible for the company's losses, both criminally and civilly. The problem in this research is, How is the arrangement of directors' responsibilities towards a Limited Liability Company? And what is the decision of the Supreme Court of the Republic of Indonesia Number 294 K/Pid. Sus/ 2018 December 3, 2018 is in accordance with the applicable regulations? The problem approach used is a normative juridical approach to the problem. This research is legal research that is descriptive in nature. The materials used in the preparation of this thesis are Primary Legal Materials such as: the 1945 Constitution of the Republic of Indonesia and Law Number 40 of 2007 concerning Limited Liability Companies. Secondary Legal Materials Secondary legal materials are legal publication materials that are not official documents. Tertiary Legal Materials, namely materials that provide information on primary legal materials and secondary legal materials such as dictionaries and encyclopedias, popular magazines, newspapers and other scientific journals. The conclusion of this thesis is that Tukiman Kijah's actions are personal responsibility, because he does not comply with the Business Judgment Rule doctrine as stipulated in Article 97 paragraph (5), due to losses suffered by PT. BCMG TANI BERKAH was caused by Tukiman Kijah's mistakes and negligence as a Director.
The Phenomenon of “the Other" in the context of the American Dream in American Proletarian Literature and Left-Wing Political Discourse of the 1920s and 30s
Authors: Albulanee Alwan Hassan
Published: June 2024

The global crisis caused by the COVID-19 pandemic generated serious social upheavals, intensified the politicization of the literary process and awakens literary discourse, highlighting the “enduring reality" of national identity and social class. The proletarian literature of the USA of the 1920s and 30s and the left-wing political discourse of this period echoing it are a vivid example of understanding these issues in American society and in the life of the common man. This article aims to analyze and summarize the most fundamental aspects of American proletarian literature, as a phenomenon of the 1920s and 30s, and left-wing political discourse, shedding light on the relationship between two phenomena directly related to American identity – the "Other" and the "American Dream". The themes of identity and otherness in American history and literature of this period were critically analyzed using the example of historical documents, literary texts and theoretical studies. The novelty of the study lies in its synthesizing nature; the important aspects and patterns have been identified that combine a body of sources of various scales on the topic of the American Dream and the concept of the Other, relating to individuals or groups who are excluded from the idealized vision of success due to the existence of systemic obstacles to access to the same opportunities and results that the mainstream or dominant culture possesses. The results of the study open the way for further literary studies of the broader socio-political contexts that shaped the production and perception of proletarian literature, and their significance for the modern understanding of American society and the social challenges that it faces.
Orbital Tolerance and Intrinsic Orbital Capacity for Electric Propulsion Constellations
Authors: Lavezzi Giovanni , Lifson Miles , Servadio Simone , Linares Richard
Published: June 2024

Large constellations are typically designed using sets of periodic orbits and satellite control boxes sized to ensure compatible phasing between coorbital constellation planes to prevent conjunction events. This work investigates how the control action for orbit maintenance influences feasible intrashell and intershell distances in a satellite constellation. Two-dimensional lattice flower constellations are simulated in an environment inclusive of orbital perturbations, with onboard sensors and an electric propulsion system constituting the satellite guidance, navigation, and control system. An analysis to define estimates for minimum separation distances is performed as a function of control, propulsion, orbit, environmental, and spacecraft characteristics. An estimate of the intrinsic (geometric) orbital capacity is proposed, based on current and advanced technologies, in order to quantify the number of admissible spacecraft and orbital shells in a selected altitude range. Simulation results are used to improve the fidelity of intrinsic orbital capacity estimates and to understand factors that influence the number of admissible satellite locations in low Earth orbit.
Unified Control of Flight Dynamics and Actuators Using Local Accelerations
Authors: Meyer-Brügel Wolfram , Silvestre Flávio J.
Published: June 2024

Control surface actuators usually come with their own servo control algorithm, which ensures that the deflection commanded by the flight control laws is quickly achieved. Therefore, flight control and servo control together form a cascaded control structure. Traditionally, the flight control laws (outer loop) and servo control laws (inner loop) are designed independently. However, recent applications demand an increasingly dynamic design of flight control, with actuator dynamics becoming a limiting factor. In this paper, a unified control design for actuators and flight dynamics is investigated. The local acceleration at the lifting surface (empennages and wing), close to the actuator, is fed back within an inner actuator control loop, allowing for faster compensation. The theoretical properties of the suggested control structure are discussed analytically first. Later, the concept is applied to a linear model for longitudinal aircraft motion. A classical state controller serves as a reference for comparison of the proposed strategy against the standard one with the actuator internal control law. Both controllers are designed using eigenstructure assignment, and the pole locations are numerically optimized. The closed-loop behavior is assessed in the time and frequency domains. The results promise significant improvements in terms of disturbance rejection and robustness.
Avaliação da escrita mediada por plataforma digital: um espaço para o desenvolvimento dos letramentos?
Authors: Rodrigues Davi , Biondo Fabiana
Published: June 2024

Atualmente, a integração de tecnologias digitais nos processos de avaliação da escrita de estudantes tem se tornado cada vez mais comum, discutido e/ou incentivado no ambiente acadêmico e educacional. Durante o ano de 2021, todas as escolas públicas da cidade de Campo Grande - MS que ofertavam o Ensino Médio tiveram acesso a uma plataforma online e privada que une feedback humano e inteligência artificial (IA) para a correção de produções textuais de seus alunos. Devido à sua ampla utilização e consequente relevância no contexto da condução desta pesquisa, o objetivo deste trabalho é analisar essa plataforma quanto à sua proposta de avaliação da escrita, na tentativa de compreender suas potencialidades e problemáticas para o desenvolvimento de um trabalho direcionado à pedagogia dos multiletramentos. A metodologia utilizada foi qualitativa e interpretativista, respectivamente, e se deu pela análise dos seguintes materiais disponibilizados de forma pública: uma live produzida pela Secretaria de Educação do MS, informações públicas disponíveis no site e redes sociais oficiais da plataforma e informações contidas em um vídeo arquivado na plataforma Vimeo. As análises mostraram que a plataforma adota um processo de correção da produção textual embasado em uma perspectiva estrutural da linguagem e alinhado à perspectiva de letramento autônoma, denotando um caráter instrumentalista e neoliberal da educação.
Implementação da governança compartilhada do capital humano da enfermagem
Authors: Rodrigues Luciana Galdina de Matos , Nassar Pedro Ruiz Barbosa , Goulart Maithê de Carvalho e Lemos , Oliveira Amanda Rezende Silva de
Published: June 2024

Objetivo: Analisar as evidências referentes às estratégias que contribuem para a implementação da governança compartilhada do capital humano da Enfermagem. Métodos: Revisão integrativa que analisou 19 artigos publicados no período de 2013 a 2023, nas bases de dados: LILACS, BDENF, MEDLINE, Embase, Scopus, Medline/Pubmed, Web of Science. Resultados: Os estudos emergiram quatro categorias: Fundamentação Teórica para a Implementação da Governança Compartilhada, Gestão e apoio Institucional, Implementação de um Modelo de Prática Profissional, Implementação de Conselhos, Unidades de controle de Prática e Prática de Enfermagem Baseada em Evidência. Quanto à origem, os artigos foram produzidos nos Estados unidos e Europa, publicados por Enfermeiros na lingua Inglesa. Considerações finais: As principais estratégias foram: a implementação de um Conselho de Prática de Enfermagem baseado em evidencias, a estruturação de um modelo de prática profissional e o envolvimento dos gestores e lideranças institucionais.
Neurobrucellosis presenting as an infected epidermoid cyst in the cerebellum – A case report
Authors: Pal Dipankar , Vanjare Harshad Arvind , Rupali Priscilla , Prasad Kundakarla Bhanu
Published: June 2024

Brucellosis may involve almost every organ of the human body. The central nervous system (CNS) is involved through hematogenous dissemination during acute septicemic brucellosis. CNS symptoms may manifest during the acute phase or at a later date. It usually manifests as acute or subacute meningitis. Pyogenic involvement of brain parenchyma causing abscess is an uncommon manifestation. We have diagnosed and treated a case of cerebellar epidermoid cyst secondarily infected with Brucella in a young healthy adult in our institute with combined surgical and medical intervention.
Analysis of vocal teaching methods in modern music education
Authors: Ши Ю.
Published: June 2024

В настоящее время в системе музыкального образования широкое распространение получили различные методики обучения вокалу, основанные на накопленном опыте отечественных и зарубежных педагогов. Цель данной статьи заключается в комплексном анализе существующих подходов к обучению вокалу с точки зрения их эффективности и соответствия принципам развития вокальных способностей обучающихся. В работе рассматриваются основные этапы становления вокальной педагогики как науки, анализируются труды ведущих теоретиков и практиков данной области. Описываются особенности голосоведческих концепций Ф. Лемперта, Ц. Манкеля, А. В. Стасова, которые заложили фундамент развития различных направлений вокальной педагогики. В качестве материала исследования приводятся основные положения вокальных методик, разработанных известными отечественными и зарубежными педагогами – Ф. П. Лукьяновым, П. Г. Городецким, X. Ансимовым, М. Марзи, Г. Маркезе, К. Ларсен-Тате, представляющих различные направления подготовки певческого голоса. Анализируются особенности организации тренировочного процесса, подходы к развитию основных вокальных навыков в каждой из методик.

Currently, various vocal teaching methods based on the accumulated experience of domestic and foreign teachers are widely used in the music education system. The purpose of this article is to comprehensively analyze existing approaches to vocal training in terms of their effectiveness and compliance with the principles of developing students' vocal abilities. The paper examines the main stages of the formation of vocal pedagogy as a science, analyzes the works of leading theorists and practitioners in this field. The features of the vocal concepts of F. Lempert, C. Mankel, A.V. Stasov, which laid the foundation for the development of various areas of vocal pedagogy, are described. As a research material, the main provisions of vocal techniques developed by famous domestic and foreign teachers – F. P. Lukyanov, P. G. Gorodetsky, X. Ansimov, M. Marzi, G. Marchese, K. Larsen-Tate, representing various areas of singing voice training, are presented. The features of the organization of the training process, approaches to the development of basic vocal skills in each of the techniques are analyzed.
Features of motivation of Chinese primary school children for physical activity
Authors: Ли Б.
Published: June 2024

Современная реальность выдвигает серьезные требования к повсеместному введению качественного образования, которое, в свою очередь, направлено на всестороннее развитие личности. Именно по этой причине эмоциональный интеллект привлекает все больше внимания ученых как в России, так и по всему миру. Объектом исследования становится не только эмоциональный интеллект как феномен, но и его влияние на успеваемость школьников и их социализацию. У музыкального образования эмоциональная составляющая, пожалуй, больше, чем у любого другого рода человеческой деятельности, влияет на улучшение эмоционального интеллекта учащихся. Позитивный настрой, в свою очередь, помогает выстраивать ученикам гармоничные коммуникации со сверстниками, родителями, педагогами, понимать свои желания, эмоции и мотивацию. В рамках статьи анализируются ряд компонентов эмоционального интеллекта и особенности его формирования в процессе обучения музыкантов. Формулируется вывод о том, что формирование и развитие эмоционального интеллекта – это последовательный и сложный процесс, который требует усилий как со стороны педагога, так и со стороны ученика. Как будущий, так и действующий музыкант должен быть способен не только к саморефлексии, но и к эмпатии. Способность понимать, управлять и контролировать свои и чужие эмоции – важный навык для любого члена современного общества.

Modern reality puts forward serious demands for the widespread introduction of quality education, which, in turn, is aimed at the comprehensive development of the individual. It is for this reason that emotional intelligence is attracting more and more attention from scientists, both in Russia and around the world. The object of the study is not only emotional intelligence as a phenomenon, but also its influence on the academic performance of schoolchildren and their socialization. Music education is different and plays a crucial role in improving the emotional intelligence of students. The ability of students to build relationships with peers, parents, teachers, as well as understand their desires, emotions and motivation depends on the level of development of emotional competencies. The article analyzes the components of emotional intelligence and the features of its formation in the process of training musicians. The conclusion is formulated that the formation and development of emotional intelligence is a consistent and complex process that requires effort on the part of both the teacher and the student. Both aspiring and current musicians must be capable of not only self-reflection, but also empathy. The ability to understand, manage and control one's own and others' emotions is an important skill for any member of modern society.
Methods of teaching English (foreign) language in the field of emergency situations
Authors: Кузина О.А. , Чунова В.Л. , Булаева С.В. , Ершова Н.Н.
Published: June 2024

Настоящая статья посвящена исследованию методики преподавания английского языка как иностранного в сфере деятельности Министерства по делам гражданской обороны, чрезвычайным ситуациям и ликвидации последствий стихийных бедствий Российской Федерации. Целью данной работы является создание эффективной методики обучения персонала МЧС иностранному языку для целей международного сотрудничества и коммуникации в рамках решения задач гуманитарной помощи, ликвидации последствий стихийных бедствий и борьбы с чрезвычайными ситуациями. В рамках материалов и методов исследования был проведён анализ имеющихся российских и зарубежных подходов к преподаванию английского языка в сфере чрезвычайных ситуаций, изучен опыт обучения сотрудников МЧС иностранным языкам за рубежом. Также был проведен анкетный опрос 50 сотрудников различных подразделений МЧС России с целью выявления их потребностей и предпочтений в обучении английскому языку. В результате исследования была разработана методика преподавания английского языка для сотрудников МЧС, основанная на коммуникативно-деятельностном подходе и использовании аутентичных текстов профессиональной направленности. Предлагаемая методика учитывает специфику профессиональной деятельности сотрудников ведомства и направлена на формирование навыков перевода, диалогической и монологической речи на иностранном языке в рамках решения задач МЧС.

This article is devoted to the study of the methodology of teaching English as a foreign language in the field of activity of the Ministry of Civil Defense, Emergencies and Disaster Relief of the Russian Federation. The purpose of this work is to create an effective methodology for teaching foreign language to emergency Situations personnel for the purposes of international cooperation and communication within the framework of solving problems of humanitarian assistance, disaster relief and emergency management. As part of the materials and research methods, an analysis of existing Russian and foreign approaches to teaching English in the field of emergency situations was carried out, and the experience of teaching foreign languages to EMERCOM employees abroad was studied. A questionnaire survey of 50 employees of various departments of the Ministry of Emergency Situations of Russia was also conducted in order to identify their needs and preferences in teaching English. As a result of the research, a methodology for teaching English to emergency workers was developed, based on a communicative and activity approach and the use of authentic professional texts. The proposed methodology takes into account the specifics of the professional activities of the department's employees and is aimed at developing translation skills, dialogic and monologue speech in a foreign language as part of solving the tasks of the Ministry of Emergency Situations.
Technology for organizing the work of Chinese students with educational literature
Authors: Ню Б.
Published: June 2024

В статье рассмотрено создание учебника для студентов музыкальных вузов Китая по курсу истории музыки. Изложены основные направления теоретических разработок технологии и формы организации работы китайских обучающихся с учебной литературой в процессе освоения фортепианной миниатюры в творчестве С.М. Слонимского. Учебник охватывает как музыку России, так и Запада, содержит нотные примеры и словарь. Предназначенный служить основным руководством для студентов музыкальных вузов по курсу истории музыки, он содержит характеристику основных стилей и направлений музыки ХХ века, а также знакомит с творчеством и произведениями наиболее значительных композиторов данного исторического этапа. В работе проведен анализ музыковедческой научно-методической литературы по теме исследования.

The article discusses the creation of a textbook for students of music universities in China on the course of music history. The main directions of theoretical developments of technology and forms of organization of work of Chinese students with educational literature in the process of mastering piano miniature in the works of S.M. Slonimsky are described. The textbook covers both the music of Russia and the West, contains musical examples and a dictionary. Intended to serve as a basic guide for students of music universities in the course of music history, it contains a description of the main styles and directions of music of the twentieth century, as well as introduces the works and works of the most significant composers of this historical stage. The work analyzes the musicological scientific and methodological literature on the research topic.
Исследование стратегий развития межкультурной коммуникативной компетенции студентов китайских университетов
Authors: Tian J. , Bogatyreva S.N.
Published: June 2024

In the era of globalization, marked by the «One Belt, One Road» initiative, interaction between people from diverse countries and cultural fields is increasing. The formation of highly qualified personnel in the field of intercultural communication is becoming critically important for China. In this regard, teaching foreign languages in Chinese universities plays a key role in the development of intercultural communication skills among students. This study analyzes the relationship between the theory of language transfer and the development of intercultural communication skills among students of Chinese universities. In addition, based on a literary review and comparative analysis, the main problems in the field of intercultural communication among this category of students are identified. In conclusion, effective methods and strategies for improving the intercultural communication competence of students at universities in China are presented.

В эпоху глобализации, отмеченную инициативой «Один пояс, один путь», взаимодействие между людьми из разных стран и культурных сфер усиливается. Формирование высококвалифицированных кадров в области межкультурной коммуникации становится критически важным для Китая. В связи с этим преподавание иностранных языков в китайских университетах играет ключевую роль в развитии навыков межкультурного общения у студентов. В данном исследовании анализируется взаимосвязь между теорией языкового перевода и развитием навыков межкультурной коммуникации у студентов китайских университетов. Кроме того, на основе литературного обзора и сравнительного анализа выявлены основные проблемы в области межкультурной коммуникации среди данной категории студентов. В заключение представлены эффективные методы и стратегии повышения межкультурной коммуникативной компетентности студентов университетов Китая.
The possibilities of distance learning at a pedagogical university
Authors: Семенюк Н.М. , Бадулина О.И. , Лукина Е.В.
Published: June 2024

В настоящее время проблема дистанционного образования является весьма актуальной в сфере педагогического образования. Цель данной статьи заключается в комплексном исследовании возможностей и перспектив развития дистанционных форм обучения в педагогическом вузе. Автором проводился анализ научной литературы по данной проблематике, а также использовался метод анкетирования студентов и преподавателей одного из российских вузов (n=150). В результате исследования были выявлены основные достоинства дистанционного обучения в педвузе, такие как: обеспечение доступности образования для лиц с ограниченными возможностями здоровья, гибкость графика обучения, возможность сочетания учебы и работы. Также были рассмотрены перспективные направления развития дистанционных технологий, такие как создание интерактивных онлайн-курсов, использование возможностей виртуальной и дополненной реальности, геймификация обучения. Полученные результаты могут быть полезны руководству вузов при разработке стратегии развития дистанционного образования.

Currently, the problem of distance education is very relevant in the field of teacher education. The purpose of this article is a comprehensive study of the possibilities and prospects for the development of distance learning in a pedagogical university. The author analyzed the scientific literature on this issue, and also used the method of questioning students and teachers of one of the Russian universities (n=150). As a result of the study, the main advantages of distance learning at a pedagogical university were identified, such as: ensuring accessibility of education for people with disabilities, flexibility of the training schedule, the possibility of combining study and work. They also considered promising areas for the development of distance technologies, such as the creation of interactive online courses, the use of virtual and augmented reality capabilities, and the gamification of learning. The results obtained can be useful to the management of universities in developing a strategy for the development of distance education.