bluuebunny/crossref_metadata_2025 huggingface dataset:
Optical and Electrical Considerations for Developing Pulsed High-Power LED for Volumetric Particle Tracking Velocimetry
Authors: Abitan H. , Edelsten B. , Zhang Y. , Ribergård S. l. , Velte C. M.
Published: June 2024

Volumetric Particle Tracking Velocimetry (PTV) in volumes larger than 103 cm3 with 15 μm Air Filled Soap Bubbles (AFSB) requires a powerful pulsed laser source of few tenth of mJ pulse energy, depending on the optical arrangement of the experiment. Initial experiments in our lab with 15 μm AFSB and 1 mJ pulse energy from a 532 nm laser source showed that in order to image turbulence flow phenomena in volumes about 4x10^3 cm^3 at 1 m working distance and an f-number of 8, one would need a laser source with about 315 mJ pulse energy and 1260 W average power at 4 kHz repetition rate. Such high-power 532 nm lasers are not simple to build and are expensive and complicated to develop. By reducing the working distance and increasing the diameter of the camera aperture, the required laser power was reduced by a factor 18 to 17.5 mJ pulse energy and 70 W average power, which is still a very high power laser. As a possible alternative, we report here on the development of a collimated beam, high-power, pulsed 460 nm LED for volumetric PTV measurements of turbulence flow in a large volume seeded with AFSB p articles. We report of the optical and electrical consideration that are required in development of such an LED source. First, we combined a practical model for the output power of an LED with a model that estimates the signal level on a CMOS detector in a volumetric PTV experiment with AFSB particles. It predicted that our LED should be driven by 277 A in order to generate 1 mJ of optical pulse energy with 20 μs pulse duration. In order to avoid power drooping at high currents density in the LED, we chose an architecture of LEDs array where each LED unit of the array operates at 20 μs pulse duration, 4 kHz repetition rate and with peak current of 200 A. Each such LED will deliver 0.72 mJ pulse energy and 24 such LED units will supply the required optical density. Second, we report of the optical and electrical features of the collimated , high-power, pulsed 460 nm LED unit we built. We tested the LED in a PTV experiment where the LED operated with 0.72 mJ pulse energy, 1 kHz repetition rate and 20 A peak current. The measured signal current from a CMOS-pixel due to Mie scattering AFSB particles was in good agreement with the predicated signal level.
Full-Volume Investigation Of Moving Rigid And Flexible Wings Using Lagrangian Particle Tracking Of Surface Markers And Tracer Particles
Authors: Schanz D. , Konrath R. , Geisler R. , Erdogdu A. O. , Agocs J. , Schröder A.
Published: June 2024

This work describes a combined measurement of the volumetric flow around moving wings and the shape and orientation of the rigid or flexible wing surface. For both, the Shake-The-Box Lagrangian Particle Tracking method is applied, tracking polyamide seeding particles in the water flow, as well as a high number of surface markers on both sides of the wing. A system of eight high-speed cameras is used in order to capture the full volume from all sides, yielding long time-resolved sequences of approx. 6 seconds length. The aim is to simultaneously determine the aerodynamic and the structural forces, thereby solving the so-called Collar’s triangle. The movement patterns of the investigated wings are inspired by flapping wing flight of birds. This measurement shall supply data for the development of advanced Micro Aerial Vehicles, capable of flying efficiently and with a high resistance to external disturbances.
Corporategovernanceverbinding met cybersecurity nader gereguleerd
Authors: Koster H.
Published: June 2024

Corporate governance verbinding met cybersecurity nader gereguleerd

Op het gebied van het geven van aandacht aan nieuwe (en bestaande) technologieën op het terrein van corporate governance als onderdeel van cybersecurity doen zich de nodige actuele ontwikkelingen voor. Genoemd kunnen worden het wetsvoorstel Wet bevordering digitale weerbaarheid bedrijven, dat momenteel in de Eerste Kamer in behandeling is. Ook kan worden gewezen op de aanstaande implementatie in Nederlandse wetgeving van de ‘Network and Information Security Directive’. In dit artikel bespreekt de auteur deze beide (voorgestelde) regelingen en hun verbinding met corporate governance.
Multi-step high convergence order methods for solving equations
Authors: Argyros Ioannis , George Santhosh
Published: June 2024

The local convergence analysis of iterative methods is important since it indicates the degree of difficulty for choosing initial points. In the present study we introduce generalized multi-step high order methods for solving nonlinear equations. The local convergence analysis is given using hypotheses only on the first derivative which actually appears in the methods in contrast to earlier works using hypotheses on higher derivatives. This way we extend the applicability of these methods. The analysis includes computable radius of convergence as well as error bounds based on Lipschitz-type conditions not given in earlier studies. Numerical examples conclude this study.
Synthesis, characterization, cyclic voltammetry, and molecular docking studies of the antioxidant activities of superoxide anion radicals towards meso-tetramethophenyl-porphyrin and meso-tetrabiphenyl-porphyrin
Authors: ZERROUK Lalmi , BECHKI Lazhar , LANEZ Elhafnaoui , LANEZ Touhami
Published: June 2024

The investigation employed cyclic voltammetry (CV) assays to assess the scavenging efficacy of two recently developed compounds, namely meso-tetramethophenyl-porphyrin TPPH2(o-methyl) and meso-tetrabiphenyl-porphyrin (TbiPPH2), against the superoxide anion radical ( ). The IC50 values derived from the CV assays indicated significant scavenging activity for both compounds, with TbPPH2 exhibiting superior potency (85.79 ± 0.11 µg ml-1) compared to the standard antioxidant alpha-tocopherol (353.27 ± 3.21 µg ml-1). Additionally, molecular docking simulations elucidated the interaction of the investigated compounds with specific amino acid residues of glutathione reductase through hydrogen bonding and hydrophobic interactions. The in vitro and in silico results were concordant, highlighting TbiPPH2 as the least active compound against glutathione reductase, boasting the highest inhibitory concentration of 0.63 μM and the lowest docking score of -35.36 kJ mol-1, thus positioning it as a promising candidate for antioxidant applications.
Pengaruh pemahaman perpajakan dan sanksi perpajakan terhadap kepatuhan wajib pajak UMKM di Kota Maumere
Authors: Ignas Pau Hilarius , Nawa Pau Sarlin P. Nawa Pau , F. Angi Yohana
Published: June 2024

Penelitian ini bertujuan untuk mengetahui pengaruh Pemahaman Perpajakan dan Sanksi Perpajakan terhadap Kepatuhan Wajib Pajak UMKM di Kota Maumere. Jumlah sampel penelitian sebanyak 100 pelaku UMKM yang diperoleh dengan menggunakan rumus slovin dan teknik yang yang digunakan yaitu simple random sampling. Teknik analisis yang digunakan dalam penelitian ini adalah analisis regresi linear berganda, uji asumsi klasik yang terdiri dari uji Normalitas, uji Multikoleniaritas, uji Heterokedastisitas dan uji Hipotesis yang terdiri dari Uji t, uji F dan uji Koefisien Determinasi. Hasil analisis menunjukan bahwa Pemahaman perpajakan berpengaruh terhadap kepatuhan wajib pajak. Hal ini menunjukan bahwa semakin tinggi pemahaman perpajakan maka semakin tinggi kepatuhan wajib pajak. Sanksi perpajakan tidak berpengaruh terhadap kepatuhan wajib pajak. Hal ini menunjukan bahwa semakin tinggi Sanksi Perpajakan maka Kepatuhan wajib pajak semakin rendah.
Analisis kinerja keuangan sesudah dan sebelum di akuisisi
Authors: Damayanti Alfina , Ning Tiyas Anggun Cahya Dwi , Wulan Mei Asrining , Fadila Riska Ayu
Published: June 2024

Tujuan dari penelitian ini adalah untuk mengetahui bagaimana kinerja keuangan PT. Kalbe Farma Tbk. Penelitian ini berdasarkan pada pendekatan deskriptif kuantitatif. Informasi dalam penelitian ini menggunakan data laporan keuangan tahunan PT Kalbe Farma Tbk periode 2009-2015 untuk mengetahui apakah terdapat perbedaan antara sebelum dan sesudah akuisisi dengan menggunakan analisis rasio keuangan, antara lain: Current Ratio, Quick Ratio, Debt to Rasio Ekuitas, Pengembalian Aset, ROE (Return on Equity) dan Perputaran Total Aset. Hasil analisis deskriptif menunjukkan bahwa rasio laporan keuangan mengalami penurunan setelah akuisisi. Dalam statistik Paired Samples T-test, ditemukan bahwa tidak ada perbedaan yang signifikan untuk semua rasio keuangan sebelum dan sesudah akuisisi. Dari hasil analisis diketahui bahwa kinerja keuangan tidak dipengaruhi oleh akuisisi sebelum maupun sesudah akuisisi.
Pengaruh Promosi, Gaya Hidup Dan Kemudahan Penggunaan Terhadap Keputusan Pembelian Konsumen Menggunakan Jasa ShopeeFood Pada Aplikasi Shopee
Authors: Al-Farabi Muhammad Riza , Parhusip Austin Alexander
Published: June 2024

Keputusan pembelian adalah suatu perilaku konsumen baik perorangan maupun rumah tangga dalam melakukan pembelian akhir berupa produk untuk konsumsi pribadi. Tujuan dari penelitian ini untuk mengidentifikasi dan menganalisis bagaimana pengaruh promosi, gaya hidup dan kemudahan penggunaan terhadap keputusan pembelian menggunakan jasa ShopeeFood pada aplikasi Shopee (Studi kasus: mahasiswa universitas potensi utama). Teknik yang dilakukan dalam pengambilan sampel ialah secara Random Sampling dengan jumlah sampel sebanyak 152 responden berdasarkan rumus Slovin dan untuk pengolahan data menggunakan SPSS.25. Berdasarkan hasil analisis dapat diketahui bahwa ketiga variabel yang digunakan dalam penelitian ini terbukti memiliki pengaruh positif dan signifikan terhadap keputusan pembelian. Variasi faktor antar variabel promosi, gaya hidup dan kemudahan penggunaan secara bersama-sama mampu menerangkan pengaruh terhadap keputusan pembelian sebesar 30,3% dan sisanya sebesar 69,7% dijelaskan oleh variabel lain yang tidak diteliti atau diluar model.
ANALISIS UMKM TOKO SEMBAKO JANS77
Authors: Ketut Sudarnaya  , Luh Yuli Nurjiasih  , M Bayu Mahandika  , Kadek Dharma Guritna4
Published: June 2024

Toko sembako merupakan toko yang menjual kebutuhan sehari-hari. Pada penelitian ini bertujuan untuk mengetahui dan menganalisis perkembangan toko sembako tepatnya di toko sembako bu putu citra ini berada di jalan pantai penimbangan kecamatan Buleleng kabupaten buleleng. Terdapat beberapa kendala yang dialami oleh toko sembako jans 77 yaitu dalam aspek pemasaran dan MSDM. Metode yang digunakan yaitu wawancara dan observasi. Setelah mengetahui permasalahan yang dialami oleh toko jans77 maka dilakukan pembinaan khusus pada aspek pemasaran dan MSDM. Dari hasil penelitian ditoko sembako jans77 milik buk putu citra, buk putu citra sudah mulai memasarkan produknya lewat sisial media dan mengatur karyawannya dengan baik.
Fabrication of AA3303 aluminum alloy by powder metallurgy techniques consolidated by sintering
Authors: Silva Junior Moisés Euclides da , Bezerra Djailson Joaquim , Lima Emmanuel Pacheco Rocha , Barros Gabriel Fernando Vasques , Lira Heronilton Mendes de , Passos Ionaldo Bezerra Alves dos , Silva João Lucas Araujo da , Madureira Lizandra Lira , Silva Wagner Gutemberg Cavalcanti da , Araujo Filho Oscar Olimpio de
Published: June 2024

This work analyzes the manufacture of the AA3303 aluminum alloy by powder metallurgy (PM) technique, using the uniaxial cold compaction and solid phase sintering route. The process will start with the AA3303 alloy powder manufactured by high-energy ball milling (HEBM), which will be compacted and then sintered, thus manufacturing a dense solid. This study aims to validate the PM manufacturing technique as an alternative in the production of the alloy studied. The manufactured alloy was characterized using optical microscopy (OM), scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS) and Vickers hardness (HV) tests. The characterization of the manufactured material showed marked porosity, low densification and an inhomogeneous microstructure, but acceptable hardness values were obtained for the alloy under study.
A história da maquiagem e das pinturas corporais no ensino da química
Authors: Simione Livia Izabella Novais Silva , Souza Albanita Buarque de , Souza Alice Cristina Souza Lacerda de Melo , Cunha Elise Marques Freire , Macedo Joci Neuby Alves
Published: June 2024

O aprendizado ativo e a interdisciplinaridade constituem-se novo paradigma na educação de qualidade, colaborativa e motivadora, que auxilia no processo de ensino/aprendizagem das disciplinas escolares, em um contexto onde as escolas precisam se adaptar à era da tecnologia. Nesta perspectiva, o relato apresenta as ações desenvolvidas durante o desenvolvimento do projeto de ensino interdisciplinar “A história da maquiagem e das pinturas corporais” realizado em 2023, no Instituto Federal de Educação, Ciência e Tecnologia de Rondônia (IFRO) por uma acadêmica do curso de Licenciatura em Química. O projeto teve  como objetivo analisar como a aplicação de metodologias ativas, contribuiu para a aprendizagem da Química. Foi feita uma revisão de literatura, desenvolvidos e apresentados vídeos aos alunos participantes abordando a temática trabalhada. Os resultados mostraram que o projeto contribuiu efetivamente para a aprendizagem em Química, História e para a Língua Portuguesa, principalmente no âmbito da leitura, interpretação e produção textual. Portanto, conclui-se que o projeto desenvolvido alcançou seus objetivos quanto à comprovação de que o uso de metodologia ativa e a interdisciplinaridade contribuem para a melhoria do processo de aprendizagem dos discentes, além de oportunizar aos futuros professores a experiência do contato com novas metodologias de ensino afim de que estes possam aplicá-las durante o exercício do magistério.
Recorte histórico da formação do professor que ensina matemática nos anos iniciais do ensino fundamental no Brasil
Authors: Gambarra Julio Robson Azevedo
Published: June 2024

Este trabalho é resultado de uma investigação teórica a respeito da formação inicial do pedagogo, o professor que atua nos anos iniciais do ensino fundamental, mais especificamente no que diz respeito a formação para ensinar matemática do 1º ao 5º ano. O objetivo geral foi investigar a formação matemática inicial em curso de Pedagogia. O problema foi norteado pela questão: que aspectos são considerados sobre a abordagem do ensino e aprendizagem da matemática nos cursos de licenciatura em Pedagogia? Foi feito um breve resgate da história e da legislação educacional. O  propósito foi identificar como em momentos distintos da história da educação, a preparação para ensinar matemática foi contemplada na formação dos professores para os primeiros anos da educação básica. A partir de pressupostos teóricos, o estudo permitiu fazer as seguintes indicações: ampliar, durante a formação inicial do pedagogo, o foco no conhecimento teórico e na prática de ensino das disciplinas que abordam o conteúdo matemático. Conscientizar o professor a respeito da possibilidade de trabalhar com projetos, deixando o paradigma do exercício, dentro de uma concepção de educação matemática crítica, focando no conhecimento matemático significativo. Focar a formação inicial do pedagogo, na docência para a educação infantil e anos iniciais do ensino fundamental.
Gestão multicritério da qualidade na olivicultura: avaliação de propriedades do sudeste e sudoeste Rio-Grandense
Authors: Ferreira Luciana Nunes , Gomes Mário Conill , Pereira Aline Soares , Costa Vagner Brasil
Published: June 2024

A produção agrícola no Brasil destaca-se pelo seu alto nível de produtividade, sendo um relevante gerador de riquezas. E nessa conjuntura, uma das culturas que vêm se destacando no estado do Rio Grande do Sul (RS) é a olivicultura, que foi reinserida na matriz produtiva há mais de duas décadas e as áreas de cultivo e a produção tem crescido a cada ano, concentrando 75% da produção nacional. Neste contexto, esse artigo propõe a estruturação de um modelo multicritério de avaliação para apoiar a gestão da qualidade dos processos produtivos de propriedades que se dedicam a olivicultura nas regiões Sudeste e Sudoeste Rio-Grandense. Para atingir o objetivo utilizou-se a Metodologia Multicritério de Apoio à Decisão – Construtivista – MCDA-C e, como resultados, o modelo de avaliação desenvolvido no estudo permitiu identificar a performance atual das propriedades e apontar o seu potencial de aperfeiçoamento, a partir dos indicadores estabelecidos. Os dados identificaram as recomendações de quais critérios necessitam de um direcionamento de esforços para aperfeiçoar os processos de gestão da qualidade na olivicultura.
Perfil socioeconômico e caracterização das criações e de produtores de galinha caipira do alto Sertão Sergipano
Authors: Oliveira Armando de Amorim , Silva Lucas Soares da , Cardoso Vinício dos Santos , Oliveira Júnior Gregório Murilo de , Grieser Daiane de Oliveira , Marcato Simara Márcia , Brito Claudson Oliveira , Zancanela Vittor Tuzzi
Published: June 2024

Esse trabalho teve por objetivo realizar uma caracterização do perfil social e do tipo de criação adotado pelos produtores de galinhas caipiras do Alto Sertão Sergipano. Um questionário foi elaborado, contendo questões objetivas de múltipla escolha, com o propósito de conhecer o perfil socioeconômico de pequenos produtores bem como o formato de criação de suas aves, sendo estes aplicados à 40 famílias. Os dados obtidos foram processados por meio do programa Excel da Microsoft Office, e a estatística descritiva desses dados foi realizada. Verificou-se que 67% dos entrevistados eram pessoas do sexo feminino. Mais de 60% dos entrevistados não eram alfabetizados, ou possuíam apenas o Ensino Fundamental. Desses entrevistados, uma média de 52% recebia auxílio governamental. Relacionado ao sistema de criação, o sistema extensivo era o mais utilizado (80%) das criações dos entrevistados. Em relação à forma de armazenamento dos ovos dos animais, mais de 50% o fazem de forma errônea; cerca de 87% dos entrevistados afirmaram que tinham suas aves para produção de carne e ovos. A principal finalidade da criação das aves (ovos) era consumo próprio, e o que sobrava era vendido principalmente em suas casas. Com base nos dados obtidos, fica evidente que existe a necessidade de assistência técnica para poder contribuir e potencializar a produção desses pequenos produtores. Já que a maior parte dos produtores tiram seus sustentos apenas de sua propriedade, e que possuíam a criação como uma fonte de renda, dependendo também de auxílios governamentais.
METODOLOGIAS DE ENSINO PARA EDUCANDOS (AS) SURDOS (AS): A PERSPECTIVA DA DIDÁTICA CULTURAL SURDA
Authors: Melo Érica Ferreira , Goulart Neto Eduardo Borges , Silva Maria de Lara Melo
Published: June 2024

A presente pesquisa tem por objetivo apresentar e discutir sobre as propostas metodológicas da didática cultural dos surdos, capazes de valorizar as especificidades linguísticas, pedagógicas, sociais e políticas dos surdos, reconhecendo-os como protagonistas do processo de ensino-aprendizagem das instituições de ensino que eles fazem parte. Compreendemos que o surdo não pode ter um ensino pautado nas mesmas atribuições da didática dos ouvintes, torna-se necessário que o professor, surdo ou ouvinte desenvolva as etapas de seu trabalho docente (planejamento, objetivos, conteúdos, encaminhamentos metodológicos e avaliação da aprendizagem) pautadas em uma didática que seja capaz de valorizar a cultura surda, ou seja uma didática cultural surda. Ressaltamos que o ensino da didática cultural dos surdos, não irá defini-los como um deficiente ou como incompleto, mas como diferente, um sujeito que irá viver e atuar no mundo por meio de suas experiências visuais. Ao propor uma didática cultural surda, torna-se necessário em um primeiro momento discutir sobre quem são os surdos, sobre as suas especificidades, como reconhecê-los, como sujeitos com cultura (s) própria (s), com trajetória histórica, geralmente, marcada pela exclusão e a imposição da cultura dominante ouvinte e, com uma língua visuoespacial. A partir destes aspectos, ressaltamos o surdo como sujeito histórico, cultural e com uma língua própria, no caso específico do Brasil, a Língua Brasileira de Sinais (Libras). Assim, ancorados nos pressupostos da pesquisa qualitativa, realizamos essa pesquisa. A partir das reflexões em torno da temática referida reafirmamos a importância e a necessidade do desenvolvimento de uma didática cultural surda para os alunos surdos.
GEOMECHANICAL FRACTURE MODELING OF THE SUVLU-KAYA MOUNTAIN SECTION, SOUTH-WEST CRIMEA
Authors: KOROTAEV M.V. , PRAVIKOVA N.V. , FOKIN P.A. , TVERITINOVA T.YU. , CHIZHOVA E.R. , KIZYAKOV A.I. , LYGINA E.A.
Published: June 2024

Fracture modeling in the section of Suvlu-Kaya Mountain, South-West Crimea, was made. A three-dimensional geological model of the section was constructed, geomechanical modeling was performed, and stress fields in the three-dimensional geological structure were calculated. The modeling results were compared with real measurements of fracturing in the field.
LOWER ORDOVICIAN STROMATOLITES FROM THE KEY MOYERO SECTION (TUNGUSKA SYNECLISE, EASTERN SIBERIA)
Authors: LYKOV N.A. , ZAKIRYANOV I.G. , DRONOV A.V. , ROSTOVTSEVA YU.V.
Published: June 2024

Stromatolite bioherms were found in the Lower Ordovician sediments of the Moyero River section (Tunguska syneclise, Eastern Siberia). Their characteristics are considered on the example of their typical build-up and adjacent sediments. It was revealed that the formation of the studied sediments occurred during the development of both bacterial communities (primarily cyanobacteria) and calcareous algae. The presence of remains of calcareous algae Nuia of different preservation in bioclast-oolitic and oolite-bioclastic limestones underlying stromatolite and composing sediments between bioherms was established. It is assumed that the growth of stromatolite bioherms and adjacent sediments was controlled by sea level fluctuations which were reflected in the transgressive-regressive cyclicity and changes of sedimentation conditions.
O poezji Wojciecha Gorczycy
Authors: Bernacki Marek
Published: June 2024

Recenzja: Wojciech Gorczyca, Nie-opowiadane wierszem, Wydawnictwo Naukowe ATH, Bielsko-Biała 2022, s. 66Zbiór tekstów, składający się na tom pod dającym do myślenia tytułem Nie-opowiadane wierszem autorstwa Wojciecha Gorczycy, emerytowanego profesora Instytutu Neofilologii na Wydziale Humanistyczno-Społecznym ATH, uznanego rusycysty, historyka literatury i glottodydaktyka, nie jest książką o charakterze naukowym. Omawiane dzieło ma charakter artystyczno-literacki, aczkolwiek, co należy wyraźnie podkreślić, wyrasta z zainteresowań i pasji badawczych Autora, wieloletniego nauczyciela akademickiego w Akademii Techniczno-Humanistycznej w Bielsku-Białej oraz autora wartościowych publikacji naukowych i popularnonaukowych. Całość składa się z trzech wyodrębnionych części. Na początku znajduje się krótki wstęp opatrzony dwoma znaczącymi mottami: z Norwida (fragment Mojego psalmu) i Menandra. W części głównej Autor zamieścił dziesięć cyklów poetyckich (każdy z nich składa się z kilku nieopatrzonych osobnymi tytułami wierszy) zatytułowanych: Maski czasu, Noc, Katyń, „Audor”, Czerwona kalina, Maraton, Magnificat, Pani, Droga do limb, Matrymonialnie. Większość utworów pisana jest wierszem wolnym (nienumerycznym) i białym (bezrymowym), tylko dwa ostatnie z wymienionych tekstów napisane zostały mową wiązaną. Całość wieńczy „niewielka buchdrama w trzech aktach i trzynastu odsłonach” zatytułowana Piękna Io. Ten domykający całość dramat niesceniczny (dość hermetyczny i trudny do odczytania bez klucza personalnego) uznać można za oryginalne dopełnienie tematów oraz motywów z części poetyckiej wyrażone językiem prozatorskim przy zastosowaniu rekwizytów charakterystycznych dla dramatopisarstwa (podział na akty i sceny, występowanie didaskaliów oraz wprowadzenie „na scenę” osób dramatu). Istotnym uzupełnieniem warstwy tekstowej całego zbioru są kolorowe ilustracje, będące kulturowym kontekstem, a zarazem swoistym komentarzem do zawartych w tomie utworów poetyckich (na końcu książki Autor zamieścił Spis ilustracji, wskazując źródła ich pochodzenia).
Mickiewicz and the Romantic Tradition
Authors: Romaniszyn-Ziomek Lidia
Published: June 2024

Recenzja: Anna Spólna, Dialogi z Mickiewiczem. Aktualizacje tradycji romantycznej w nowej i najnowszej poezji polskiej, Radom: Wydawnictwo Uniwersytetu Technologiczno-Humanistycznego im. Kazimierza Pułaskiego, 2017.
Artykuł publicystyczny jako utwór pracowniczy na gruncie najnowszego orzecznictwa sądowego
Authors: Wójcik Urszula
Published: June 2024

W świetle ustawy z dnia 4 lutego 1994 r. o prawie autorskim i prawach pokrewnych twórcom utworu, rozumianego jako każdy przejaw działalności twórczej o indywidualnym charakterze, ustalony w jakiejkolwiek postaci, niezależnie od wartości, przeznaczenia i sposobu wyrażenia, przysługują autorskie prawa majątkowe oraz niemajątkowe do tego utworu. Wskazany akt prawny przewiduje w tym zakresie wyjątek. Autorskie prawa majątkowe do utworów wytworzonych przez pracownika w ramach wykonywania przez niego obowiązków pracowniczych (,,utworów pracowniczych”) przechodzą automatycznie, bez konieczności podejmowania jakichkolwiek dodatkowych czynności, na jego pracodawcę. Przepisy prawa nie zawierają jednak definicji legalnej utworu pracowniczego ani precyzyjnych kryteriów rozróżnienia pomiędzy utworem pracowniczym a utworem wykonanym przez zatrudnionego poza wiążącym go stosunkiem pracy. Rodzi to poważne problemy interpretacyjne, szczególnie dla przedstawicieli zawodów twórczych, do jakich zalicza się dziennikarzy. Autor artykułu, na bazie najnowszych orzeczeń sądowych oraz komentarzy przedstawicieli doktryny, podejmuje próbę ustalenia przesłanek, jakie muszą zostać spełnione, aby artykuł publicystyczny stworzony przez dziennikarza zatrudnionego w oparciu o umowę o pracę nie został uznany za utwór pracowniczy.
A fővárosi magyarörmény önmegőrzés bázisai – történeti interjúk tükrében
Authors: Györgyi Csaba
Published: June 2024

A 17. században Erdélybe bevándorolt örmény népcsoport, bár magyarörménnyé válva identitásának magvát kreatív módon képes volt megőrizni, mégis a magyar nemzet részévé, annak színes és eleven alkotóelemévé vált az évszázadok során. Amikor Trianont követően a magyarörménység egyik központjává Budapest lépett elő, az örmény hagyományok ápolása egyúttal az önmegőrzés eszközévé is vált. A közös örmény történelmi emlékezet, a közösségi tudat újra és újra tematizált formái, a család és az egyén világának hagyományokba ágyazottsága, a kapcsolattartás az anyaországi, illetve a diaszpórában élő örményekkel, illetve az örmény nyelv és vallásosság egyaránt szolgálták, sőt, szolgálják mind a mai napig a fővárosi magyarörmény élő közösségeinek fennmaradását és továbbélését.
Ripples of Insurgency: A Reading of The House with a Thousand Stories
Authors: Purabi Goswami
Published: June 2024

The inexorable presence of insurgency has vitiated Assam and the other North-eastern states for a long period of time; but the reality faced by the inhabitants in these areas are represented more sensibly and truthfully by the literature produced by the writers of the North-east. The paper looks at one such depiction by a young writer from Assam, Arun Kashyap in his English novel, The House with a Thousand Stories.
Xây dựng và điều khiển mô hình mực chất lỏng
Authors: Huỳnh Minh Vũ , Đường Khánh Sơn , Trần Minh Phát
Published: June 2024

Kỹ thuật điều khiển là một lĩnh vực liên ngành đòi hỏi kiến thức về toán học và vật lý, mạch điện, cảm biến, cơ cấu chấp hành và vi điều khiển. Nó cũng cung cấp cho người dùng trải nghiệm trong khi thử nghiệm, mô phỏng và triển khai thời gian thực. Bài báo nhằm mụctiêu xây dựng và điều khiển mô hình ổn định mực chất lỏng có thể ứng dụng để thử nghiệm các giải thuật điều khiển khác nhau. Giải pháp được đề xuất là xây dựng phần cứng với chi phí thấp dựa trên Arduino Mega và bộ điều khiển PID được xây dựng trên phần mềm MATALB/Simulink để điều khiển ổn định mức chất lỏng. Kết quả thử nghiệm trên bộ điềukhiển PID cho thấy đáp ứng của hệ thống có thời gian xác lập hợp lý, độ vọt lố không đáng kể,sai số xác lập nhỏ. Với kết quả nêu trên, mô hình hoàn toàn đáp ứng được yêu cầu thực hành,thí nghiệm về điều khiển hệ thống.
Pengaruh Kualitas Pelayanan terhadap Kepuasan Pemustaka di Perpustakaan Fakultas Kedokteran Universitas Islam Sumatera Utara
Authors: Damanik Eka Syahrinaldi , Suliawati Suliawati , Arfah Mahrani
Published: June 2024

Penelitian ini dilakukan untuk mengetahui pengaruh kualitas pelayanan terhadap kepuasan pemustaka di perpustakaan fakultas kedokteran UISU. Dalam penelitian ini menggunakan dua variabel yaitu variabel terikat (kepuasan pemustaka) dan variabel bebas (kualitas pelayanan). Metode pengambilan data dilakukan dengan kuisioner yang dibagikan kepada pemustaka (mahasiswa fakultas kedokteran yang datang ke perpustakaan FK UISU) dilakukan secara langsung. Sampel yang digunakan dalam penelitian yaitu sebanyak 45 mahasiswa. Teknik analisa yang digunakan adalah regresi linear dengan alat bantu SPSS 29 for windows. Menggunakan uji koefisien korelasi dengan taraf signifikasi 5%. Permasalahan pada penelitian ini adalah ingin mengetahui apakah kualitas pelayanan mempengaruhi kepuasan pemustaka. Ada beberapa uji yang digunakan yaitu uji validitas, uji reliabilitas, analisis regresi linier dan uji hipotesis (Uji T). Hasil penelitian menunjukan bahwa pada uji korelasi product moment dengan alat bantu SPSS 29 menyatakan bahwa Rhitung >Rtabel. Rhitung (0,648) dengan Rtabel (0,294) maka 0,648 > 0,294 terdapat pengaruh yang signifikan antara kualitas pelayanan (X) terhadap kepuasan pemustaka (Y). Berdasarkan uji t menunjukkan bahwa pada variabel X (Kualitas Pelayanan) berpengaruh terhadap kepuasan pemustaka atau Ho ditolak Ha diterima dengan Thitung > Ttabel yaitu (5,584 > 2,021) artinya semkin tinggi kualitas pelayanan yang diberikan pustakawan maka kepuasan pemustaka akan semakin tinggi.
Penerapan Metode Economic Production Quantity (EPQ) untuk Menghitung Tingkat Pengendalian Produksi Optimal Coffee Beans
Authors: Naibaho Sandi Prima , Sibuea Siti Rahmah , Harahap Bonar
Published: June 2024

PT Magga Coffee yang banyak dikenal dikalangan pengusaha maupun customer yang membeli biji kopi berkualitas dengan harga yang terjangkau sehingga PT  Magga Coffee berusaha dalam menyediakan biji kopi (coffe beans) dengan jumlah yang banyak, agar dapat memenuhi permintaan pelanggan Magga Coffee. Secara alami, Kopi memiliki musim panen raya yang tidak menentu setiap tahunnya dan membuat pasokan biji kopi dari petani tidak dapat dikendalikan secara signifikan yang mengakibatkan sulitnya pengusaha kopi untuk mengontrol persediaan biji kopi. Hal ini menimbulkan persediaan kurang mencukupi ketika banyaknya permintaan dan sebaliknya, persediaan menumpuk ketika permintaan konsumen menurun yang dapat mengakibatkan kerugian. Adapun untuk memaksimalkan persediaan bahan baku, penulis melakukan penelitian tentang pengoptimalan persediaan bahan baku dengan menggunakan metode Economic Production Quantity (EPQ). Pengendalian persediaan Coffee Beans memiliki pola distribusi normal, hal tersebut dapat dilihat dari data penyaluran Coffee Beans dimana hasil uji Normalitas menunjukkan hasil L_hitung dari dua periode lebih kecil dibandingkan dari L_tabel. Hasil perhitungan dengan menerapkan metode Economic Production Quantity (EPQ), menunjukkan hasil yang optimal dibandingkan dengan tanpa menggunakan metode EPQ atau perhitungan yang masih berdasarkan kondisi perusahaan. Hasil perhitungan yang diperoleh menggunakan metode EPQ yaikni tinkat optimal produksi Coffee Beans sebesar 760.495,93 kg, dengan interval waktu optimal produksi adalah 6,445 bulan setiap putaran produksinya dengan jumlah putaran produksi 1,85 bulan setiap periode, dan biaya pengadaan minimumnya adalah Rp.1.024.619. Metode Economic Production Quantity (EPQ) dapat direkomendasikan sebagai model alternatif dalam pengendaliaan persediaan bahan baku bagi perusahaan, dengan harapan dapat meningkatnya produksi dan menghemat biaya persediaan, sehingga penghematan yang diperoleh perusahaan dapat dialokasikan untuk kebutuhan yang lain.
Rancangan Fire Alarm untuk Pengamanan Kebakaran di Bandara Udara Merdey Papua Barat
Authors: Prastyo Agung , Roza Indra , Kusuma Budhi Santri , Ananda Yussa
Published: June 2024

Perkembangan teknologi akan memberikan dampak positif bagi kehidupan manusia. Pada bidang elektronika dan komputer yang pesat membuat banyak produk seperti mikrokontroler, tranduser, sensor dan lainnya yang dapat diintergrasikan menjadi suatu sistem yang lebih canggih. Minimnya sistem pengaman yang ada dibandara Papua -Barat terutama alarm kebakaran pada saat ini. Perlu adanya sebuah alat deteksi kebakaran dapat dirancang dengan membuat sebuah sistem alarm kebakaran dan juga dengan merakit rangkaian elektronik untuk merealisasikan sistem tersebut, kemudian dengan merancang algoritma program untuk menjalankan perangkat alarm kebakaran yang dibuat. Pada sistem kerja alat yang dirancang, sensor dapat mendeteksi titik api memberikan sinyal pada mikrokontroler dengan mengubah cahaya inframerah yang dipancarkan oleh api dan mengubahnya menjadi tegangan analog dan diberikan pada mikrokontroler. Saat mikrokontroler menerima tegangan tersebut, maka mikrokontroler akan merespon nya sebagai kebakaran dan akan mengaktifkan buzzer kemudian mengaktifkan pompa air. Dalam hasil percobaan sensor mendeteksi api (1 lilin-8 lilin) pada jarak 100-400 cm dan buzzer akan langsung otomatis berbunyi pada saat itu juga. Sensor kebakaran adalah alat yang berfungsi untuk mendeteksi kebakaran sejak dini, agar kebakaran yang terjadi tidak berkembang menjadi lebih besar. Sistem alarm kebakaran dapat dibuat dengan memanfaatkan sensor api, mikrokontroler, buzzer, pompa air yang dirancang secara terprogram untuk mendeteksi api yang ada di ruangan. Algoritma program dirancang dengan bantuan software Arduino IDE versi 1.8.13 dengan struktur bahasa C, kemudian dikompile dan diunggah pada mikrokontroler wemos D1R1.
Humanization of health care in the hospitalization space
Authors: De Araújo Miguel Lima , Birnenbaum Silvia Judith
Published: June 2024

Introduction: The humanization of health must be structured as a strategic issue; All its processes, guidelines and directives must be focused on the person suffering from the disease and on those who do everything possible to offer the best care services. The objective of the study is to identify humanizing attitudes from the health team (ES) towards the patient in the hospital environment. Material and methods: An observational, descriptive and cross-sectional study was carried out. The data collection technique consisted of a list based on the Decalogue of the Humanization of Health Care (DHSA), the sample was made up of a total of 10 ES. Results: 10 ES were observed using the DHAS criteria. Compliance: Identify yourself: 60% (n=6); Listening: 40% (n=4); Empathize: 40% (n=4); Communicate: 80% (n=8); Respect: 80% (n=8); Provides comfort, intimacy and privacy: 80% (n=8); Get closer: 60% (n=6); Be nice: 40% (n=4); Facilitates accessibility: 80% (n=8); Respect rest: 80% (n=8). Conclusion: The DHSA is a guide to enhance the personal skills of each professional, which are reflected in the encounter with others, in the relationship between people. This is an irreplaceable point in the healthcare space since it is the only procedure in which people are irreplaceable by technology and science.
Comparison between carpal and vertebral radiography to know the level of skeletal maturation
Authors: Fiallos Sánchez Johanna , Sánchez Mayorga Samantha , Molina José Arturo , Villalva Carlos Luis
Published: June 2024

The objective of the study is to compare the results between carpal and cervical vertebrae radiographic studies to determine the level of skeletal maturation, using hand and lateral skull radiographs obtained from the digital radiology center “Dental Explorer” in Píllaro, Ecuador, during the period from 2020 to 2022. Radiographs of 79 patients aged between 9 and 16 years were analyzed. The results showed a strong correlation between the cervical and carpal maturation methods, with correlation coefficients of 0,854 in females and 0,827 in males. This finding suggests that both methods are reliable and can be used interchangeably in clinical practice. Additionally, it was observed that chronological age does not always reflect the level of somatic maturation, highlighting the importance of using specific tools to assess skeletal development. These results are relevant for improving diagnosis and treatment in dentistry and orthodontics, avoiding additional radiation exposures.
Impacto de la exposición prolongada a dispositivos electrónicos en el desarrollo del lenguaje oral en niños de 3 – 4 años
Authors: Taco Betancourt Victoria Isabel , Chóez Lucero Janet Beatriz , Calderón Alvarez Carolina Stefanie , Alvarez Navarro Manuel de Jesús
Published: June 2024

La sobreexposición a pantallas se ha convertido en un problema latente en el Centro Infantil Little Valley ubicado en Quito, que cuenta con 16 niños en inicial I correspondientes a la edad de 3 - 4 años. La situación ha desencadenado que los niños presenten falta de concentración en las actividades, dificultad para estructurar oraciones, deficiencias en la articulación de fonemas y escasas habilidades sociales. El objetivo de la investigación fue determinar la incidencia de la exposición prolongada a dispositivos electrónicos en el desarrollo del lenguaje oral de los niños de 3 a 4 años. La metodología utilizada es cualitativa bajo un diseño etnográfico o de campo puesto que se pretende describir un hecho o suceso de un contexto. La técnica utilizada para la recolección de la información fue la observación bajo una encuesta a los padres de familia y lista de cotejo aplicada a los niños. La encuesta permitió determinar que el total de la población tiene acceso a dispositivos electrónicos, mientras que la mitad de los niños han sido expuestos desde el primer mes de nacidos, siendo su principal medio de entretenimiento. La lista de cotejo se centró en evaluar el dominio de los componentes del lenguaje (fonológico, léxico, semántico y pragmáticos), se evidencio que presentan dificultades para articular los fonemas (ñ,f,s) , responder a preguntas, vocabulario limitado y mantener un lenguaje espontáneo. En conclusión, la exposición prolongada a dispositivos electrónicos influye en el desarrollo lingüístico de los infantes, debido a que limita las oportunidades de interacción social y a la vez se reduce la cantidad de tiempo establecido para actividades que contribuyan a fomentar el lenguaje.
O árbitro Igor Benevenuto e a saída do armário no futebol
Authors: Oliveira Ana Júlia Amorim , Mendonça Felipe Viero Kolinski Machado
Published: June 2024

A partir do pronunciamento do árbitro de futebol Igor Junio Benevenuto sobre ser homossexual, o presente trabalho tem por objetivo discutir as questões sociais, históricas e culturais que entrelaçam a homofobia e o futebol brasileiro contemporâneo. O cerne da pesquisa se concentra na análise dos comentários presentes em uma publicação do jornal Globo Esporte no Instagram. Com o intuito de entender qual o sentido produzido por eles, a perspectiva metodológica de análise de construção de sentidos em redes digitais define três categorias para se pensar como a formação da identidade e do caráter contribuem para a construção das lógicas da heteronormatividade, da heterossexualidade compulsória e da masculinidade hegemônica, fenômenos observados no meio futebolístico, co responsáveis por instalar determinados padrões de comportamento entre o público e os profissionais da área.
Review of Anaerobic baffled reactor for treatment of industrial wastewater in Nigeria
Authors: K. Olayanju Opeyemi , T. Oladepo Kamar , A. Azeez Oluwanishola , O. Adebusuyi Adedayo , Obisakin Oluwademilade
Published: June 2024

Industrialization, although with its gain has also led to environmental degradation. One of such degradation is pollution. Water we know is essential to life but with industrialization, the existence is being greatly threatened. The need to treat wastewater has become incontrovertibly important as man’s activities in the environment has depleted the limited available water sources daily. These activities include indiscriminate discharge of untreated wastewater into neighboring water bodies thereby causing pollution to the environment and aquatic life. For years, conventional wastewater treatment processes have been adopted and found reasonably successful in treating effluents from wastewater in order to meet the required standard before discharge. The review of the anaerobic baffled reactor (ABR) in the management of industrial wastewater is done in this chapter. The review considers the use of ABR in Nigeria for the treatment of industrial wastewater. The ABR’s basic principle, applications, merits, demerits and challenges (in Nigeria) is addressed.
Charting Unexplored Territories: ERCP Indications and Complications in Pediatric Patients; A Cross-Sectional Study from 2022 to 2023
Authors: Shahramian Iraj , Pandi Masoume , Dehghani Seyed Mohsen , Haghighat Mahmood , Ataollahi Maryam , Honar Naser , Imanieh Mohammad Hadi , Sivandzadeh Gholam Reza , Tahani Masoud , Taghavi Ali Reza , Sharafi Fateme , Eslamzadeh Saghi , Gohariyan Halime
Published: June 2024

Background: There are ongoing concerns about the safety of endoscopic retrograde cholangiopancreatography (ERCP) in children, as recorded cases have shown complications. Objectives: The objective of this study is to investigate the indications, complications, and outcomes of ERCP in pediatric patients. Methods: This cross-sectional study was conducted at Namazi and Abu Ali Sina Hospitals between September 2022 and December 2023. The study focused on pediatric patients aged 1 month to 18 years undergoing ERCP. The demographics, indications for ERCP, pre-procedural imaging findings, and complications within 72 hours and up to 6 months after ERCP were extracted from medical records. Results: During the study period, a total of 100 ERCP procedures were performed on 56 pediatric patients. The mean age of the patients was 10.22 ± 4.80 years, with females accounting for 53.6% of the group. The main indications for performing ERCP were the presence of a stricture after orthotopic liver transplantation (22%) and the presence of a common bile duct stone (19%). The incidence of complications was notable for acute pancreatitis (3%) and bleeding (2%), while the failure rate for ERCP operations was determined to be 4%. Conclusions: The infrequent occurrence of failures and complications highlights the substantial benefit of ERCP in treating biliary and pancreatic illnesses in children.
Malacological news from the Czech and Slovak Republics in 2023
Authors: Čejka Tomáš , Beran Luboš , Adamcová Tereza , Bronišová Veronika , Coufal Radovan , Čiliak Marek , Drvotová Magda , Horáčková Jitka , Horsáková Veronika , Juřičková Lucie , Kocurková Alena , Korábek Ondřej , Podroužková Štěpánka , Říhová Dagmar B. , Šlachtová Erika , Horsák Michal
Published: June 2024

This paper presents important faunistic records conducted in the Czech and Slovak Republics during 2023. We also include records generated before 2023, which have yet to be published, mainly because their correct identification was unavailable earlier. In a separate section we present records of unintentionally introduced species, reported for the first time for the countries from greenhouses (Dryachloa dauca and Guppya gundlachii). The first outdoor colony of Melanoides tuberculata was found in a stream artificially heated by wastewater from the Dukovany nuclear power plant and Planorbella duryi found in a brook with thermal water flowing from the Sliač spa. Records of native species include findings of protected and rare species (e.g., Aplexa hypnorum, Ladislavella occulta, Daudebardia brevipes, and Theodoxus danubialis), but also still poorly known species (Ampullaceana lagotis and Pyramidula saxatilis). During 2023, many new records were made for non-native and currently spreading species as for example Clathrocaspia knipowitschii, Corbicula fluminea, Hygromia cinctella, Krynickillus melanocephalus, Sinanodonta woodiana, and Tandonia kusceri.
IMPLEMENTASI VIRTUAL REALITY UNTUK MEMPERKAYA PENGALAMAN BERBELANJA PADA WEBSITE TOKO SEPATU BINTANG SPORT
Authors: Hermawan Arif Budi , Prihastomo Yoga , Yanto Adi
Published: June 2024

Dalam konteks perubahan cara orang berbelanja akibat kemajuan teknologi informasi dan komunikasi, toko fisik sudah tidak lagi cukup untuk mencapai pasar yang lebih luas. Penelitian ini bertujuan untuk meningkatkan pasar yang lebih luas dan memberikan pengalaman berbelanja pada website toko sepatu Bintang Sport dengan menggunakan teknologi Virtual Reality (VR). Penelitian ini terdiri dari tiga tujuan, yaitu: (a) mengetahui kondisi penjualan sepatu secara langsung melalui toko fisik toko sepatu Bintang Sport saat ini, (b) merancang dan mengimplementasikan website dengan fitur VR untuk memperkaya pengalaman berbelanja pelanggan, dan (c) menguji implementasi VR pada website tersebut dengan metode System Development Life Cycle (SDLC) menggunakan model prototype. Diharapkan dengan adanya fitur VR pada website, toko sepatu Bintang Sport dapat memberikan pengalaman berbelanja yang lebih menarik dan meningkatkan daya saing mereka di industri e-commerce yang semakin kompetitif.
Çatalhöyük Gastronomy Culture: The First Known Culinary Practices in Anatolia (Türkiye) and World History
Authors: Batu Ali , Batu Heysem Suat
Published: June 2024

Çatalhöyük is an archaeological site located in the Çumra district of Konya, Turkey, with a deep-rooted history dating back to around 7500 BCE and still not fully explored. In this article, the eating habits and gastronomy culture of Çatalhöyük are examined, focusing on its history and culture. Remarkable findings in terms of dietary culture include the discovery of fossils of charcoal, grains, seeds, wild fruits, and plant bulbs. Additionally, the presence of hearths, storage containers, food processing tools, and grain storages within adjacent houses demonstrates how dietary activities were conducted. The abundance of wooden bowls, clay pots, and items made from plants such as baskets, crates, and mats as kitchen utensils indicates the processing, consumption, long-term storage, and potential for future production of these products. According to research, it can be said that herbs such as rye, chickpeas, lentils, figs, plums, sumac, blackberries, mallow, purslane, clover, and bird's foot trefoil were used during that period. Moreover, it is known that crops such as barley, wheat, millet, peas, chickpeas, lentils, almonds, and gum trees were also utilized. However, some wall paintings and decorations on utensils do not fully explain the types of meals prepared during that time. Therefore, further research is needed to fully understand the dietary culture at Çatalhöyük. This article aims to shed more light on the culinary culture of Çatalhöyük by conducting an in-depth literature review online, thereby contributing new insights to both Turkish and global gastronomy literature.
إبراهيم المنذر (1875-1950م) ناقدًا لغويًا
Authors: المدرس المساعد  رؤى صلاح ناصر حسين
Published: June 2024

هذه الدراسة تسلّط الضوء على جهود الشيخ إبراهيم المنذر في النّقد اللّغويّ عن طريق كتابه (كتاب المنذر), فهو أديب وشاعر وصحفيّ ولغويّ, وطود من أطواد النّقد اللغوي, عالج كثيرًا من الكلمات الملحون فيها, والتي كانت ذائعة مستطيرة على أقلام الكتّاب والشعراء.
     وكتاب المنذر يحمل بين دفتيه تصويبات لغويّة قد تتجاوز المئة وخمسين تصويبة, في مستويات اللّغة الصرفيّة, والنحويّة, والدلاليّة, وعليه تهدف الدراسة إلى التماس مواطن القوة في تصويبات المنذر مع الإشادة بها, وبيان مواطن الضعف فيها والتعرّض لها بالأدلة والحجج, ولابدّ من الإشارة إلى أنّ هذه التصويبات كانت محطّ أنظار النّقاد المحدثين, من مثل النّاقد صلاح الدين الزعبلاوي, ومصطفى الغلاييني, ومحمد العدناني, وإميل بديع يعقوب, وغيرهم, فقد تعرَّضوا لها وردُّوا بعضها بالحجج والأدلة؛ لِذا ستقف الدراسة على هذه الردود؛ لبيان طريقة التفكير اللّغويّ للنّقاد المصححين.