bluuebunny/crossref_metadata_2025_split huggingface dataset:
Demonstration of 640 Gbps/160 Gbps WDM-PON system based on colorless ONUs
Authors: Chenika Abdelfettah , Derkaoui Mokhtaria , Mazouzi Amine 
Published: November 2024

Abstract
The Wavelength Division Multiplexing Passive Optical Network (WDM-PON) is considered a highly promising option for next-generation optical access networks. In this work, we propose and demonstrate a WDM-PON network architecture using colorless Optical Network Units (ONUs). Our design employs a single broadband source (comb source) to generate the optical carriers required for bidirectional transmission. We demonstrate the feasibility of implementing a WDM-PON over a 30 km standard single-mode fiber (SSMF-28), with downstream transmission at 640 Gbps and upstream at 160 Gbps. The proposed method involves comparing two WDM-PON networks with 16 channels, which have similar characteristics. In the first system, we use 32 carriers – 16 for downstream and 16 for upstream – while in the second system, only 16 carriers are used for both directions. In addition, this configuration allows us to easily double the total bandwidth of the network by increasing the number of ONUs to 32 and incorporating the unused carriers (the 16 other unused carriers from the second configuration).
CO₂-Bepreisung in Deutschland: Kenntnisstand der Bevölkerung im Jahr 2022
Authors: Eßer Jana , Frondel Manuel , Sommer Stephan , Wittmann Julia 
Published: November 2024

Zusammenfassung
Im Jahr 2021 wurde in Deutschland die sogenannte CO₂-Bepreisung fossiler Kraft- und Brennstoffe eingeführt, um deren Verbrauch zum Zweck des Klimaschutzes zu reduzieren. In diesem Beitrag untersuchen Jana Eßer, Manuel Frondel*, Stephan Sommer und Julia Wittmann, wie gut die Bevölkerung über die Wirkungsweise und Höhe der Bepreisung von Kohlendioxid (CO₂) Bescheid weiß. Eine Erhebung unter mehr als 6.000 Befragten aus dem Jahr 2022 zeigt, dass sich die überwiegende Mehrheit der Befragten überhaupt nicht oder eher schlecht darüber informiert fühlt. Dies bestätigt sich unter anderem durch das mangelnde Wissen über die individuellen finanziellen Konsequenzen und die vom CO₂-Preis betroffenen Güter. Dieses mangelnde Wissen über die Ziele, Anwendungsbereiche und Mechanismen des CO₂-Preises ist mit einer geringeren Akzeptanz dieses Klimaschutzinstruments korreliert; der Zusammenhang nimmt jedoch mit der Höhe des Preises ab. Diese Ergebnisse deuten darauf hin, dass Politik und Wissenschaft Anstrengungen unternehmen sollten, die Akzeptanz des CO₂-Preises durch bessere Kommunikation und mehr Transparenz zu erhöhen. Bei steigendem CO₂-Preis werden jedoch weitere Maßnahmen notwendig, vor allem die Rückzahlung der Einnahmen aus der CO₂-Bepreisung.
In a narcotic trance, or stimulants in Germanic communities of the Roman period
Authors: Jarosz-Wilkołazka Anna , Kokowski Andrzej , Rysiak Anna 
Published: November 2024

Abstract
The authors concluded that the spoon-ended fittings of the ends of the belt may have served as dispensers of stimulants for Germanic warriors to fight Germanic warriors into battle. They collated 241 such objects, dividing them typologically. It turned out that all of them were found together with elements of war equipment. They attempted to identify achievable plant raw materials affecting the stimulating the body and determined their effectiveness. They also indicated the ranges of their availability. In conclusion, they concluded that the use of agitation stimulants may have been far greater than had been assumed. They referred to finds from military sacrificial sites votive sites in southern Scandinavia (mainly Illerup), which show that the amount of dispensing utensils to aid body efficiency may even attest to their prevalence. The authors also believe that they have discovered an unknown branch of the economy operating for the war conflicts waged during the Roman period.
The solid solutions RETi2Al20−x
Ga
x
(0 ≤ x ≤ 10) with RE = Eu, Gd, Tb, Dy and Yb − first gallides with CeCr2Al20-type structure
Authors: Schumacher Lars , Kösters Jutta , Hensmann Leon , Pöttgen Rainer 
Published: November 2024

Abstract
The CeCr2Al20-type aluminides RETi2Al20 (RE = Eu, Gd, Tb, Dy and Yb), space group

F
d

3

‾

m

$Fd\overline{3}m$

, show the formation of solid solutions RETi2Al20−x
Ga
x
with gallium in the ranges 0 ≤ x ≤ 10. Polycrystalline samples were prepared from the elements in alumina crucibles or directly via arc-melting followed by annealing in order to increase crystallinity. The structures of six single crystals were refined from single crystal X-ray diffractometer data for determining the precise occupancy parameters of the aluminum and gallium atoms. The solubility limit of gallium was found at around x ≈ 10. The RETi2Al20−x
Ga
x
structures show a MgCu2-related substructure of the rare earth and titanium atoms. The Al/Ga atoms then form Frank-Kasper type polyhedra around the RE and Ti atoms, i. e., RE@(Al/Ga)16 and Ti@(Al/Ga12). These are the basic building units of the RETi2Al20−x
Ga
x
structures. Temperature-dependent magnetic susceptibility studies show Pauli paramagnetic behavior for the YbTi2Al10Ga10 sample, i. e., a stable divalent ytterbium ground state.
Desenvolvimento de uma peça teatral lúdica sobre parasitologia para escolares da rede pública de Lagarto/SE
Authors: Raguer Valadão de Souza Daniela , Ramos Willamis Tenório , Oliveira Carvalho Ruaan , Novais Manzoli Gabrielle , Galvão Peixoto Magna 
Published: November 2024

No Brasil, a aquisição de parasitoses intestinais entre crianças e adolescentes de regiões periféricas reflete uma diferença na educação, cultura, hábitos alimentares e de higiene. Ações educativas realizadas através de atividades lúdicas com uma linguagem adaptada à faixa etária são consideradas ferramentas de comunicação e informação eficazes no combate às parasitoses intestinais neste público. O objetivo deste trabalho é demonstrar o desenvolvimento de uma peça teatral lúdica sobre parasitologia para escolares da rede pública de Lagarto/SE. Trata-se de um relato de experiência de um projeto de extensão que utiliza como pilar a ludicidade por meio de uma peça teatral lúdica. Os resultados alcançados abrangem a criação de uma peça teatral lúdica e o aperfeiçoamento do conhecimento acerca da temática parasitologia para escolares da educação básica do município. Em virtude dos fatos mencionados, percebe-se que ações lúdicas apresentam-se como uma poderosa metodologia educativa, o conhecimento gerado a partir desta estratégia pode ser transportado para o campo da realidade social quebrando paradigmas e possibilitando reverberação de agentes multiplicadores do conhecimento adquirido.
Construção da qualidade de vida na infância: promovendo hábitos saudáveis na escola
Authors: Michelon Douver , Costa Catiara Terra da , Pacce Marcos Antônio , Reis Greice 
Published: November 2024

A promoção saúde em parceria com escolas pode ter impacto significativo na melhoria da qualidade de vida e na prevenção de doenças. O objetivo do projeto de Extensão relatado nesse trabalho foi incentivar o desenvolvimento de ações educativas, no âmbito das áreas de Ortodontia e Odontopediatria, junto à escolares e pré-escolares da rede de educação infantil no município de Pelotas-RS. Nos últimos anos diversas edições do projeto foram realizadas, com a implementação de ações em parceria com instituições de ensino e abrangendo as temáticas: higiene bucal, importância da aleitamento materno, hábitos orais deletérios, respiração bucal, bruxismo na infância e problemas posturais. As atividades foram desenvolvidas de forma lúdica e interativa. Os professores das instituições parceiras foram estimulados a participar no desenvolvimento das atividades práticas. As edições concluídas do projeto já alcançaram 2322 crianças em 9 instituições com ótimos resultados.
Ações afirmativas e a inclusão em eventos acadêmicos científicos
Authors: Longo da Silva Celene Maria , Moura de Assis Thales 
Published: November 2024

Introdução: O Brasil é um país de desigualdades, as quais acarretam, como consequência, na dificuldade relativa ao ingresso no ensino superior, sobretudo nas Universidades Federais. Como mecanismo destinado à atenuação desta prerrogativa foram criadas as ações afirmativas. A ação de extensão “I Congresso Online da LAGO-UFPel” corresponde a uma ação afirmativa em prol da inclusão, pois o preço módico praticado viabilizou, aos interessados, o acesso ao evento. Este estudo tem por objetivo descrever como as ações afirmativas podem facilitar a participação de discentes em eventos como congresso médico. Metodologia: Estudo descritivo explorador com abordagem quantitativa. Foram aplicados 1020 questionários para participantes do “I Congresso Online da LAGO-UFPel” através do Google Forms, elencou dois focos: perfil e acessibilidade dos ouvintes. Resultado: Dos participantes da pesquisa, 34% nunca participaram de congresso por motivos financeiros, dos que já estiveram 34% tiveram dificuldade com custo para participarem. Se o evento fosse presencial, 65,2% não poderiam participar e, desses, 38% por motivos com custos de despesas. Ao serem indagados sobre valores, 65% não pagaria mais do que R$ 50,00 pelo evento e, destes, 51% pelo motivo de não terem condições financeiras para arcarem com o pagamento. Conclusão: É importante defender a política de ações afirmativas dentro das Universidades e na sociedade, pois muitas pessoas não são incluídas em espaços de ensino acadêmico por motivos financeiros. Dados estatísticos sobre a falta de acesso às atividades extracurriculares por motivos financeiros são ainda escassos. A ampliação das oportunidades de acesso aos eventos científicos permitirá que mais discentes possam se atualizar e agregar conhecimento a sua respectiva educação.
Cotas no curso de pedagogia da UFPel: uma análise do perfil dos estudantes e da democratização do acesso à universidade
Authors: Gill Lorena Almeida , Mendes Nicéia Silva 
Published: November 2024

As cotas nas universidades foram instituídas pela Lei 12.711/2012. Na Universidade Federal de Pelotas (UFPel), o processo começou com a aprovação do sistema, ainda no mesmo ano, em um percentual de 40% do total de vagas, passando a 50%, em 2013. Este estudo pretende, justamente, analisar o perfil do estudante cotista do curso de Pedagogia da UFPel, verificando a importância desse processo para o ingresso na universidade e, além disso, conhecer as condições de permanência oferecidas pela instituição para que estudantes cotistas possam concluir seus estudos. Para a realização do trabalho, buscou-se os conceitos de equidade, ação afirmativa e dialética entre inclusão e exclusão. A metodologia baseou-se em uma análise quanti-qualitativa, mediante o uso de um formulário Google.
Kanban method in digital data processing
Authors: Csernoch Mária , Szűcs Edit Gizella , Máté Domicián 
Published: November 2024

AbstractCurrent digital education operates as a push-system, despite the content and subject characteristics suggesting a need for a pull-system. One of the features of the push-system is a tool-centered approach, where the focus on tools, including both hardware and software, is the belief that it is possible to build knowledge inventory. The consequences of the push digital education approaches are that (1) the fundamental concepts of Computer Science are not being transferred, (2) the lack of the development of supporting methods, (3) and education does not seem to be interested in revealing the root causes and to be open for fundamental changes. This paper proposes the extension of the theory of the industrial pull systems to present as a potential solution to increase the effectiveness and efficiency of digital education and reduce or eliminate data processing inefficiencies generated by undereducated but misled end-users. In addition to theoretical discussions, it also delves into the detailed analysis, design, implementation, and testing of a real-world data processing problem. The presented problem, its analysis, solution, and accompanying discussion reveal how one of the tools (kanban) of lean production can be adapted to support the Just-in-Time philosophy in digital education, focusing on end-user programming.
Response to a Salonstück: The Question of Szymanowski's Influence on Bartók's Sonata for Violin and Piano no. 2
Authors: Büky Virág 
Published: November 2024

AbstractAlmost every analysis written on Bartók's two violin sonatas (BB 84 – 1921, BB 85 – 1922) discusses the question of Szymanowski's possible influence. Although most scholars accept that the music of the violin parts, jointly worked out by Szymanowski and the violinist Paweł Kochański, in the Polish composer's works exerted some influence on Bartók's violin compositions, opinions differ as to how significant this influence was, which components of Bartók's music it may have affected, and how great a share, if any, Jelly d’Arányi may have had in this influence, given that it was with her that Bartók first encountered Szymanowski's Myths, op. 11 (1915) and the Notturno e Tarantella op. 28 (1915), that are most often mentioned in connection with the sonatas.It is usually Bartók's Violin Sonata no. 1 that is examined in this connection, because it is the earlier work that seems to show more obvious traces of Szymanowski's supposed influence. The present study, however, focuses on Violin Sonata no. 2, rarely mentioned in this respect.
Music – Recording – Aura: Marginal Notes on the Debate between Adorno and Benjamin and on Adorno's Fragmentary Theory of the Gramophone Record
Authors: Csobó Péter György 
Published: November 2024

AbstractThere is hardly another Frankfurt School treatise on art theory today which is as much discussed and quoted as Walter Benjamin's notable “artwork”-study. This text has become a mandatory reading; however, it has been largely overlooked by musicologists. Benjamin developed his theory in connection with the visual arts: it is only the image that carries the aura, traveling through time and space and is saturated with historical substance. Benjamin remained seemingly uncertain about the place and role of the sound (and the music) in the historical process of losing the aura. Among the three surviving versions of his study, the first one posited a direct cause-and-effect relationship between the reproduction of sound and the paradigm shift that affects art as a whole, while in the third version, this connection is vanishing. It is generally known how challenging Benjamin's study was to Adorno's ideas on art theory. Adorno tried to deny the positive value of the change that Benjamin described. He raised doubts about the constitutive role of “reception in the distraction” in his famous “Fetish-Character” study. The “distracted perception,” the “atomistic hearing” dissociates the unity of the work. Adorno wanted later to preserve the validity of the “auratic work” and its derivatives that he called “critical works” (for example, in the famous footnote 40 of the “Philosophy of New Music,” or in the 1950s, when he faced efforts aimed at the radical erasure of the musical context, and for example, he classified Křenek's works written in the 1920s as productive forms of loss of aura). According to these, it is difficult to place the technical work of art on Adorno's aesthetic value horizon. This makes his writings on gramophone recordings or the relationship between music and mediality so interesting. Focusing on the discussion of Benjamin and Adorno, this presentation tries to find an answer to the following questions: how can the paradigm shift in art history (and art ontology) described by Benjamin be interpreted in relation to music? And what does this imply about the relationship between the “artwork of music” and the sound recording?
“Formalism, Tradition, Folk Music”: The Vocal and Dance Ensemble of the Hungarian People's Army in Poland in 1952
Authors: Murvai-Bőke Gabriella 
Published: November 2024

AbstractAfter the Second World War, the Soviet Union did not simply squeeze the countries of the Central and Eastern European region into its sphere of interest and under its economic, political and cultural control, but also isolated them from each other in order to secure its dominance. The Kremlin's control was also reflected in weakening the established diplomatic relations. Politicians of the so-called people's democracies communicated with one another through Moscow, and the importance of the embassies was reduced by appointing mostly incompetent persons to diplomatic posts. In this light, the revival of Hungarian-Polish cultural relations at the end of the 1940s, including the exchange of artists between the two countries, deserves special attention. In addition to their diplomatic importance, the guest performances also provided an opportunity to discuss Soviet musical aesthetics. Based on archival press sources, my paper focuses on the two-week guest appearance of the Vocal and Dance Ensemble of the Hungarian People's Army in Poland. I wish to explore the ways in which leading representatives of the musical life of the two countries interpreted Soviet artistic decisions in 1952, and also their differing strategies of living up to the conceptually ambiguous ideal of Socialist Realist art.
Richard and Cosima Wagner: Singing around 1900
Authors: Stoll Knecht Anna 
Published: November 2024

AbstractRichard Wagner's theoretical writings were intended to institute a tradition of interpretation that has had a major impact on the musical world from 1870 to the present day, in Europe and in the United States. In this essay, I concentrate on excerpts concerning conducting and singing practices, highlighting their interrelation in Wagner's view. I then turn to Cosima Wagner's reinterpretation of her late husband's theories and her attempt to codify this Wagnerian tradition of interpretation, contributing to provide a reassessment of the much-debated “Bayreuth style” of performance.
Prawa i obowiązki eksklaustowanego zakonnika/zakonnicy
Authors: Menke Monika 
Published: November 2024

Artykuł zajmuje się eksklaustracją zakonnika z naciskiem na prawa i obowiązki w takiej nowej sytuacji. Te prawa i obowiązki powinny być określone najlepiej w indulcie eksklaustracji. Jeśli nie, dobrym pomysłem byłoby, aby wyższy przełożony zakonny sporządził umowę z zakonnikiem dotyczącą tych praw i obowiązków. Eksklaustracja niekoniecznie jest prekursorem odejścia zakonnika, ale prawnym sposobem radzenia sobie z konkretną problematyczną sytuacją – zarówno dla wspólnoty, jak i dla członka instytutu, który jest obecnie eksklaustrowany. Z tego powodu konieczne jest zapewnienie pewności prawnej zarówno eksklaustrowanemu zakonnikowi, jak i instytutowi.
Ustalanie opłat za użytkowanie wieczyste nieruchomości nabytych od kościelnych osób prawnych w odniesieniu do gruntów warszawskich. Zagadnienia wybrane
Authors: Ambrożuk-Wesołowska Dorota 
Published: November 2024

W artykule omówiono problem ustalenia opłaty za użytkowanie wieczyste w odniesieniu do nabywców tego prawa, przysługującego do gruntów położonych na terenie m.st. Warszawy, od kościelnych osób prawnych, dla których prawo to ustanowiono jako rekompensatę za utraconą własność tych gruntów na podstawie dekretu Bieruta z 1945 r. Wskazano, że możliwość ustalenia wobec takich nabywców opłaty za użytkowanie wieczyste na ogólnych zasadach osłabia restytucyjny charakter przepisów ustawy z dnia 17 maja 1989 r. o stosunku Państwa do Kościoła Katolickiego w Rzeczypospolitej Polskiej oraz innych analogicznych ustaw, odnoszących się do innych kościołów. Rozwiązanie to wpływa nie tylko na interes nabywcy, ale także zbywcy, jakim jest kościelna osoba prawna, gdyż obniża wartość zbywanego prawa. Autorka postuluje zmianę przepisów w kierunku zapewnienia utrzymania uprzywilejowanego charakteru takiej opłaty także wobec nabywców użytkowania wieczystego, jakimi są jednoosobowe spółki powoływane przez kościelne osoby prawne oraz w przypadkach, gdy prawo użytkowania wieczystego takich nieruchomości przechodzi na nabywcę w ramach sukcesji generalnej.
Sprawa beatyfikacyjna Sługi Bożego Jana Olszańskiego (1919-2003)
Authors: Rożkow Władysław 
Published: November 2024

Bp Olszański z całą pewnością jest jednym z najbardziej zasłużonych pasterzy w dziejach Kościoła katolickiego na Ukrainie. Zważywszy na to, że jeszcze za życia wyróżniał się on opinią świętości, a po śmierci nieprzerwalnie odbierał kult prywatny, w 2019 r. rozpoczęto przygotowania do jego procesu beatyfikacyjnego. W charakterze powoda sprawy wystąpiła diecezja kamieniecko-podolska. W lutym 2019 r. postulator sprawy przedłożył bp. Dubrawskiemu prośbę o wszczęciu dochodzenia na temat heroiczności cnót bp. Olszańskiego. Po wysłuchaniu opinii rady kapłańskiej biskup kamieniecko-podolski zwrócił się do Konferencji Biskupów z prośbą o wyrażenie osądu na temat słuszności rozpoczęcia sprawy. Uzyskawszy pozytywną opinię Konferencji w listopadzie 2019 r., bp Dubrawski skierował do Kongregacji Spraw Kanonizacyjnych prośbę o nihil obstat. 17 grudnia 2021 r. w odpowiedzi na wniosek biskupa kamieniecko-podolskiego wspomniana wyżej dykasteria stwierdziła brak przeszkód ze strony Stolicy Apostolskiej. Uroczyste otwarcie procesu beatyfikacyjnego odbyło się 23 lutego 2023 r. Na obecnym etapie prowadzenia sprawy beatyfikacyjnej trudno jest określić, jak ona będzie się toczyła dalej, zwłaszcza że jej realizacja została znacząco utrudniona przez eskalację wojny rosyjsko-ukraińskiej.
Duchowny jako biegły w polskim procesie karnym
Authors: Paluszkiewicz Hanna 
Published: November 2024

W określonych kategoriach czynów zabronionych, dla ich prawidłowego ustalenia i osądzenia konieczne jest powołanie przez organ procesowy prowadzący postępowania karne dowodu z opinii biegłego. Duchowny mając wiadomości specjalne wynikające ze znajomości swojej religii, przedmiotów oraz miejsc czci i kultu, może w sposób istotny wesprzeć organ procesowy w stwierdzeniu okoliczności faktycznych mających znaczenie dla rozstrzygnięcia takiej sprawy. Jego procesową rolą jest jednak wyłącznie podzielenie się wiedzą specjalną z organem procesowym i innymi uczestnikami procesu karnego (przede wszystkim stronami procesowymi). W polskim procesie karnym biegłym może być każda osoba (nie wyłączając duchownych), o której wiadomo, że posiada odpowiednią wiedzę w danej dziedzinie. Przedmiotem analizy jest udział duchownego w roli biegłego w polskim procesie karnym, kwestia jego powołania do tej roli procesowej, wymogów odnośnie do przedmiotu i zakresu sporządzenia przez niego opinii oraz jej aposterioryczna ocena jako dowodu pochodzącego z osobowego źródła dowodowego.
Interpretasi Metode Gauss-Seidel pada Sistem Persamaan Linier Fuzzy dengan Bilangan Fuzzy Sigmoid
Authors: Sa'adah Maria Syifaus , Alisah Evawati 
Published: November 2024

A system of linear equations can be combined with a fuzzy number that produces a new equation, namely a system of fuzzy linear equations. The system of fuzzy linear equations has the general form , as an element with real numbers, as a variable of fuzzy numbers, and as a constant of fuzzy numbers. One kind of fuzzy number is sigmoid fuzzy number. The problem related to the system of fuzzy linear equations is how to solve the system of fuzzy linear equations. One method that can be used is using the Gauss-Seidel Method. This study aims to determine the results of the interpretation of the Gauss-Seidel Method to determine the solution of the fuzzy linear equation system. Based on the calculation results, it shows that the Gauss-Seidel Method does not always provide the right solution for fuzzy linear equation systems with fuzzy variables and constants in the form of sigmoid numbers expressed as cuts. The solution is considered correct if the substitution of the solution to the system of fuzzy linear equations and defuzzification and shows the same result.