bluuebunny/crossref_metadata_2025 huggingface dataset:
Simulation and Modeling of Distribution System Based on Short Circuit Analysis
Authors: Patil Krishna L.
Published: April 2024

In the View of sizing an electrical installation and the required equipment, as well as determining the means required for the protection of life and property, Problems that may occur at any point in the Power System. There are two major problems that can occur in power system; these are open circuits fault and short circuits fault. Of the two, short circuit is the most dangerous because it can lead to very high fault currents and these currents can have very substantial effects such as electromechanical forces and thermal heating on equipment that may need replacement of equipment and may even cause fires and other similar ensuing effects in the power system To prevent problems from short circuits, it is required to design electrical protection systems that will be able to detect abnormal fault currents that may occur and then take remedial action to isolate the faulty section of the system in as short a time as is consistent with the magnitude of the short circuit fault current level. This requires that the fault current be predicted for a fault in any particular location of the power system. This paper described the Simulation Model of Distribution System Based on the Short Circuit Analysis. This analysis is done by using ETAP Software (Electrical Transient Analyzer Program Software) and it is based on International Electrotechnical Commission (IEC) – 60909 Standards. With the help of this Analysis, we will be able to do the Selection of Switchgear Equipment as Circuit Breaker, Fuses, Power Contactors, Over Load Relays and Appropriate Relay and do the Relay Setting if any as per project requirement Key Words: Short-Circuit Analysis, ETAP, Short-Circuit Calculations, Equipment Protection
PENGARUH ELECTRONIC WORD OF MOUTH (E-WOM) DAN DESTINATION IMAGE TERHADAP KEPUTUSAN BERKUNJUNG PADA WISATA HILLPARK SIBOLANGIT
Authors: Putri Erlina , Adlina Hafiza
Published: April 2024

Tourism is a reference to a marker of a country's prosperity because the tourism industry has a real influence on the economy, economic improvement and environmental carrying capacity. This study aims to determine how the influence of E-WOM and destination image on visiting decisions on Hillpark Sibolangit tours. The research technique used is quantitative. The sampling technique was carried out by purposive sampling method with a sample size of 100 respondents. The results of this test indicate that the E-WOM factor (X1) and destination image (X2) have a partial and significant effect on visiting decisions (Y). E-WOM (X1) and destination image (X2) variables simultaneously and significantly affect visiting decisions (Y). With an R value of 0.724, it shows that the E-WOM (X1) and destination image (X2) factors are related to visiting decisions (Y) by 0.724 so that the relationship between these factors can be categorized as close. Through the R Square value, it is known that E-WOM (X1) and destination image (X2) contribute 51.4%, while the remaining 48.6% is influenced by variables not discussed in this study.
Hubungan Optimisme dengan Problem Focused Coping pada Mahasiswa Manajemen Universitas Dharmawangsa Angkatan 2019/2020 yang Bekerja
Authors: Khairina Rizka , Hafni Merri
Published: April 2024

Artikel ini bertujuan untuk mengetahui hubungan optimisme dengan problem focused coping pada Mahasiswa Manejemen Universitas Dharmawangsa angkatan 2019/2020 yang bekerja, populasi dalam penelitian merupakan mahasiswa manajemen Universitas Dharmawangsa angkatan 2019/2020 yang bekrja, kemudian sampel ditentukan dengan purposive sampling yaitu sebanyak 100 orang. Metode penelitian yang digunakan dalam penelitian ini adalah menggunakan metode kuantitatif dengan pendekatan kuantitatif korelasional, Hasil penelitian ini menunjukkan bahwa terdapat hubungan yang positif dan signifikan antara optimisme dengan problem focused coping, dapat dilihat bahwa rxy = 0,437 dengan p = 0,000 < 0,05, artinya hipotesis yang diajukan diterima semakin positif optimisme maka problem focused coping semakin tinggi, dinyatakan diterima bahwa terdapat hubungan positif antara optimisme dengan problem focused coping.
The Essential Needs for School Administration Model Under the Office of the Basic Education Commission According to the King’s Philosophy
Authors: Senakun Bancha , Ruangmontri Karn
Published: April 2024

This research aimed to: 1) investigate the components and indicators of school administration under the Office of the Basic Education Commission of Thailand according to the King’s Philosophy; 2) examine the current state, desired state, and the needs of school administration under the Office of the Basic Education Commission of Thailand according to the King’s Philosophy. The research is divided into 2 phrases. Phase 1: examine the components and indicators of the school administration under the Office of the Basic Education Commission of Thailand according to the King’s Philosophy, targeting a qualified group of 9 experts selected through purposive sampling. This selection is based on the appropriateness assessment using the components and indicators evaluation form. Phase 2: examine the current state, desired state, and the needs of school administration under the Office of the Basic Education Commission of Thailand according to the King’s Philosophy. The sample group comprises 320 school administrators selected through multi-stage random sampling and applying the table of Krejcie and Morgan. The data were collected through semi- structured interview form and questionnaire with a 5-level Likert scale. Average, standard deviation, Priority Needs Index (PNImodified) and content analysis were used to analyze the data. The findings of the study revealed the following:

1. There are 4 components and 30 indicators of school administration under the Office of the Basic Education Commission of Thailand according to the King’s Philosophy categorized as follows: 1) academic administration with 10 indicators, 2) financial administration with 5 indicators, 3) personnel administration with 4 indicators, and 4) general administration with 11 indicators. Overall, the proficiency level is rated as the highest.

2. The current state is rated as the moderate level, and the desired state is at the highest level. When assessing the needs of school administration under the Office of the Basic Education Commission of Thailand according to the King’s Philosophy, it is found that the component with the highest need is general administration. This is followed by personnel administration, financial administration, and academic administration, with the lowest index of essential needs respectively.
EFECTUL PERIOADEI DE TĂIERE ASUPRA RANDAMENTULUI ȘI A MĂRIMII FRUCTELOR LA SOIURILE DE CIREȘ STELLA ȘI SKEENA, ALTOITE PE MAXMA 14
Authors: BALAN Valerian , ȘARBAN Vasile
Published: April 2024

The study investigates the effects of pruning time on sweet cherry trees (Prunus avium L.) of Stella and Skeena varieties, grafted on MaxMa 14 rootstock, planted at a spacing distance of 5 x 3 m in the central region of the Republic of Moldova in 2012. Trees with naturally improved crowns of reduced volume were used. Four pruning schedules were tested: dormant period pruning (control group), pruning during flowering, post-harvest pruning (in July), and early autumn pruning (first decade of September).Phenological characteristics of sweet cherry varieties, trunk diameter increment, crop yield, and fruit distribution by diameter were assessed. Pruning time had no significant effect on the onset and duration of flowering or trunk growth, but significantly influenced fruit quality and yield. Early autumn pruning reduced the number of small fruits and increased the yield of fruits larger than 28 mm in diameter. Further research during the growing season should focus on evaluating the impact of pruning time on yield, fruit diameter, fruit mass, and fruit distribution by commercial size.
În perioada anilor 2019-2021 în zona de centru a Republicii Moldova s-a evaluat efectul perioadei de tăiere a pomilor de cireș (Prunus avium L.) din soiurile Stella și Skeena, altoite pe MaxMa 14, plantate în anul 2012 la distanța de 5 x 3 m, cu forma decoroană natural ameliorată cu volum redus. S-a studiat tăierea în perioada de repaus (martor) şi în perioada de vegetație: tăierea în timpul înfloririi; tăierea după recoltare (iulie); tăierea toamna devreme (prima decadă a lunii septembrie). Au fost evaluatecaracteristicile fenologice ale soiurilor de cireș, creșterea în diametru a trunchiului, randamentul și distribuirea fructelor în funcţie de diametrul lor. Perioada de tăiere a pomilor nu a influențat începutul și sfârșitul perioadei de înflorire și a avut un efectnesemnificativ asupra creșterii în grosime a trunchiului pomilor și suprafeței secțiunii transversale a trunchiului. Rezultatele indică un efect semnificativ al perioadei de tăiere asupra recoltei, calității fructelor și a eficienței randamentului. Tăierea toamna devreme a redus cantitatea de fructe mici și a promovat randamentul fructelor cu diametrul de 28 mm și mai mult. Tăierile în perioada de vegetație ar trebui direcționate spre evaluarea efectelor perioadei de tăiere asupra randamentului și, în special, asupra diametrului, masei și distribuției fructelor pe mărimi comerciale.
APRECIEREA PARAMETRILOR DE CALITATE ȘI SIGURANȚĂ LA CARNEA DE PASĂRE REFRIGERATĂ, REALIZATĂ ÎN CONSUMUL PUBLIC
Authors: PÎRLOG Alisa
Published: April 2024

The study assessed the quality and safety parameters of poultry meat from two local producers. Broiler chicken carcasses, refrigerated and packed in polyethylene, were collected from the marketing network for laboratory evaluations at the Republican Center for Veterinary Diagnostics. Organoleptic properties such as external appearance, appearance in section, consistency, smell, and color exhibited optimal characteristics within the requirements of the regulations in force. Physicochemical indices including pH value, protein and fat content, and reaction to peroxidase met regulatory standards. Microbiological analysis revealed the absence of pathogenic microorganisms such as Salmonella, E. coli beta-glucuronides positive, UFC/g, and Staphylococcus aureus, indicating safety for consumers. Heavy metal residues such as cadmium and lead did not exceed the maximum permissible limits.
În prezentul studiu s-au apreciat parametrii de calitate și siguranță a cărnii de pasăre produsă de doi producători locali. Investigațiile au fost realizate pe carcase de pui broiler, refrigerate, ambalate în polietilenă și colectate din rețeaua de comercializare. Evaluările de laborator au fost realizate în cadrul Centrului Republican de Diagnostică Veterinară. Proprietățile organoleptice evaluate (aspectul exterior, aspect în secțiune, consistență, miros și culoare) au prezentat caracteristici apreciabile, care se încadrează în cerințele normativelor în vigoare pentru aceste produse. Indicii fizico- chimici (valoarea pH, conținutul de proteine, grăsimi, reacția la peroxidază, etc.) au demonstrat valori care, de asemenea, corespund cerințelor normativelor în vigoare. În rezultatul investigațiilor microbiologice nu au fost detectate microorganisme patogene precum: Salmonella, E. Coli beta-glucoronidază pozitivă, UFC/g, Staphylococcus aureus, etc., care ar afecta sănătatea consumatorilor. Reziduurile de metale grele (cadmiu, plumb) nu depășesc limitele maxime admisibile.
STUDY NOTION (AN ED-TECH PLATFORM)
Authors: Sharma Sujeet Kumar , Yadav Vikas , Srivastava Suyash , Shukla Harish
Published: April 2024

This review paper aims to provide a comprehensive review of e-learning platforms, analyzing their impact on education, identifying key features, and evaluating their effectiveness in fostering a dynamic and engaging learning environment[18]. The paper also explores the challenges associated with e-learning platforms and proposes potential solutions to further enhance their efficacy. The platform aims to address the diverse needs of learners, educators, and institutions, providing a flexible and engaging environment for knowledge dissemination.The advent of e-learning platforms has transformed the educational landscape by offering innovative solutions to traditional learning models. This comprehensive review explores the evolution, features, and impact of e-learning platforms on education. The paper investigates key aspects such as accessibility, flexibility, interactivity, and personalization as crucial components of successful e-learning environments[18].
TEXT SUMMARIZATION USING DEEP LEARNING MODEL
Authors: Prajapati Mamta , Rai Vivek
Published: April 2024

In our study on text summarization, we have introduced a sophisticated neural network architecture, employing a sequence-to-sequence model with embedding’s, Long Short-Term Memory units, and attention mechanisms. The primary goal is to effectively capture intricate patterns and dependencies within sequential data. To enhance versatility, we have implemented a dual-input configuration to handle fixed and variable-length sequences, with embedding layers transforming input sequences into dense vectors, capturing semantic relationships. Our strategic placement of LSTM units addresses the challenge of handling input sequences of different lengths by incorporating sequential processing capabilities. The concatenation layer integrates both inherent sequential patterns and dynamically attended features. The final time-distributed layer produces sequences with a rich 1989-dimensional output space, reflecting the complexity of information our model aims to capture. Throughout the training process over multiple epochs, we observed decreasing trends in both training and validation losses. Early stopping at epoch 19, triggered by an increase in validation loss after epoch 17, marked the successful conclusion. At this point, we achieved the lowest training loss of 1.7070, showcasing the model's ability to learn underlying patterns. Our proposed model's success in minimizing the disparity between predicted and actual key phrases, coupled with careful consideration of crucial parameters, positions it as a promising approach for key phrase generation.
Een kennismaking met General Comment No. 26
Authors: de Jong-de Kruijf M.P.
Published: April 2024

Een kennismaking met General Comment No. 26

In deze bijdrage staat General Comment No. 26 over ‘children’s rights and the environment with a special focus on climate change’ centraal. Er wordt een overzicht gegeven van de inhoud van GC26. Er wordt ingegaan op relevante verdragsrechten, de invulling van de verantwoordelijkheden van overheden om klimaatrechten van kinderen te verwezenlijken, kinderen en hun toegang tot klimaatrechten en de betekenis van ‘intergenerational equity’.
The Optimal LD50 Gamma Ray and Sodium Azide-Induced Mutagenesis in the PBNS-86 Variety Safflower
Authors: Mirza Shafique , Mahamune S. E. , Thorat S. B.
Published: April 2024

Safflower has been grown for millennia all over the world, making it one of the most important and ancient oil-producing crops. In this work, we use gamma rays and sodium azide at LD50 levels to target high-yielding and desirable characters. The safflower variety PBNS-86 seeds were subjected to varying quantities of sodium azide (0.005%, 0.010%,0.015%,0.020% and 0.025%) and gamma-ray treatments at levels of 100Gy, 200Gy, 300Gy, 400Gy and 500Gy. The carcinogenic administrations of sodium azide and gamma rays had a detrimental dose-dependent association with the plant survival percentage in the PBNS-86 variety. The anticipated LD50 value was calculated using probit values and fatality percentages. For gamma rays and sodium azide, the LD50 value of PBNS-86 was set at 296.2 Gy and 0.1513%, respectively. The greatest reduction in the proportion of plants that survived was induced by gamma rays and sodium azide treatments. It is determined that both mutagens are capable of causing notable changes in safflower, which may be investigated further for the purpose of mutation mapping.
Características dos eventos extremos de temperatura e precipitação na Região do Vale do Paraíba Paulista e Litoral Norte de São Paulo
Authors: De Oliveira Vieira Larissa , Pampuch Luana Albertani , Brambila Bosco Ricardo , Custódio Maria de Souza , Negri Rogério Galante , Bortolozo Cassiano Antonio
Published: April 2024

O aumento da frequência, intensidade e duração de eventos extremos é uma preocupação global e pauta de diversos estudos devido aos possíveis impactos à sociedade. Em escala regional essas mudanças podem ser moduladas por aspectos regionais como uso e cobertura do solo, umidade, concentração de aerossóis e urbanização, assim, análises regionais são essenciais para entender as mudanças em diferentes climas e condições. Desse modo, o presente estudo buscou investigar o comportamento espacial e tendências dos eventos extremos de precipitação e temperatura na Região Metropolitana do Vale do Paraíba e Litoral Norte (SP). Foram analisados 16 índices para extremos (6 de precipitação e 10 de temperatura) dos índices climáticos definidos por Expert Team on Climate Change Detection and Indices (ETCCDI). Os resultados mostraram aumento significativo nos extremos quentes e diminuição nos extremos frios, indicando um aquecimento em toda região. Os extremos de precipitação não obtiveram tendências estatisticamente significativas e a média dos índices destacaram a região central da área de estudo com maior intensidade de extremos quentes e secos.
Evapotranspiração de referência sazonal simplificada para o Oeste Baiano (BA) e Região de Piracicaba (SP), Brasil
Authors: Haddad Souza Vieira Gustavo , Tonoli Felisberto Rudson , Junior Nandorf Rodrigo , Vieira Lo Monaco Paola Alfonsa , Chambela Neto Alberto , Dalla Bernardina Garcia André
Published: April 2024

O método Penman-Monteith é utilizado mundialmente para a estimativa da evapotranspiração de referência, sem que se tenha necessidade de calibrações locais, devido ao seu embasamento físico. No entanto, o método exige a utilização de uma estação meteorológica completa, devido à quantidade de variáveis necessárias, tornando, assim, a estimativa onerosa e inviabilizando seu uso em pequenos e médios empreendimentos. Objetivou-se com este estudo comparar a estimativa da evapotranspiração de referência pelo método Penman-Monteith com dados faltantes e Hargreaves-Samani com o método Penman-Monteith completo, em escalas anual e sazonal, para os municípios de Luís Eduardo Magalhães-BA e Piracicaba-SP. A comparação se baseou nos parâmetros da regressão linear, coeficiente de determinação, índice de concordância de Willmott, coeficiente de correlação, coeficiente de confiança e raiz quadrada do erro médio. A melhor alternativa ao método padrão, em Luís Eduardo Magalhães, foi o método com dados faltantes de radiação solar e umidade relativa, apresentando valores de R² acima de 0,75 em todas as escalas de observação, enquanto para Piracicaba, todos os métodos utilizados apresentaram um desempenho classificado como bom, muito bom ou excelente.  Para os dois municípios, nota-se que a escala anual é suficiente para estimar a evapotranspiração de referência, descartando a necessidade de análise sazonal.
Tendências e variabilidade climática de frentes frias e precipitação na região metropolitana de São Paulo
Authors: Segura Caroline Santos , Rocha Rosmeri Porfírio da
Published: April 2024

As frentes frias desempenham um papel crucial no regime de precipitação no sudeste do Brasil, especialmente na região metropolitana de São Paulo (RMSP). A compreensão das tendências e variabilidades desses sistemas e da chuva associada é fundamental para avaliar impactos climáticos locais. Este estudo tem como objetivo analisar as características das frentes frias, a precipitação e seus extremos, contribuindo para melhorar a compreensão das tendências climáticas na região.  Analisa ainda a habilidade da reanálise ERA-20C em capturar climatologia observada de frentes frias. Entre 1960-2010, uma média de 39,6 frentes frias por ano foram observadas na estação meteorológica localizada na RMSP. A ERA-20C mostrou resultados muito próximos com os obtidos das observações. Os extremos de precipitação foram identificados usando o percentil 95 da precipitação diária (em mm) de cada mês, considerando-se apenas os dias com precipitação acima de 0 mm. No período 1960-2010, este critério resultou em 486 eventos extremos de precipitação, dos quais 290 podem estar relacionados com a passagem de frentes frias na RMSP. Foram analisadas tendências para séries temporais de precipitação, frequência de frentes frias e precipitação extrema através do teste Mann-Kendall. Apenas a série temporal de precipitação anual acumulada apresentou taxa de crescimento linear significativa.
Análise observacional e de precipitação em uma fazenda experimental na Amazônia Oriental entre 1914 e 1981
Authors: Sousa Eliane Leite Reis de , Martorano Lucieta Guerrreiro , Tapajós Raphael Pablo , Vale Roseilson Souza do , Peres Lucas Vaz , Fitzjarrald David Roy , Moraes José Reinaldo da Silva Cabral de , Silva Rodrigo da , Andrade Antônio Marcos Delfino de
Published: April 2024

O objetivo deste estudo foi analisar dados de precipitação e observações de ocorrências de trovões, raios e granizo entre 1914 e 1981 na fazenda experimental Taperinha. O estudo realizou estatística descritiva, boxplot para sazonalidade e classificação de eventos de trovões, relâmpagos e granizo. Um total de 54,41% desses eventos teve valores de precipitação anual entre 2.000 mm e 2.500 mm, seguidos de valores entre 1.500 e 2.000 mm para 29,41% dos eventos analisados, e entre 2.500 e 3.000 mm para os demais 8,82% dessas ocorrências e 7,35 % abaixo de 1500 mm de precipitação. Durante 68 anos de coleta de dados em Taperinha, a distribuição das chuvas seguiu um padrão senoidal, com os meses com maiores totais de chuva sendo março e abril, que variaram entre 300 e 433 mm com assimetria negativa. Houve 89 dias em 1914 com céu claro, 54 dias nublados e 144 dias com chuva. O ano do El-Niño de 1915 foi o menos chuvoso (1.249 mm) e 10,4% dos dias foram nublados. Em maio de 1917 houve um evento de granizo, e foram 115 dias com trovões e relâmpagos, incluindo 5 dias com ventos muito fortes. Registros de granizo em Taperinha, associados a eventos anômalos como precipitação de granizo em Juruti e Monte Alegre, também foram divulgados na mídia em 2019, demonstrando padrões de variabilidade, sazonalidade e condições adversas em análises de dados de séries temporais meteorológicas na Amazônia.
Determinantes do regime pluviométrico no Semiárido Cearense (1990 – 2019)
Authors: Souza Melina da Silva de , Campos Kilmer Coelho , Braga Francisco Laercio Pereira , Lopes Fernando Bezerra
Published: April 2024

O semiárido brasileiro apresenta regime pluviométrico instável e caracteriza-se pela presença de cenários hídricos que variam de muito seco a muito chuvoso. Portanto, a definição dos determinantes essenciais para cada cenário hídrico corrobora o entendimento e estabelecimento de padrões para a região. Nesse sentido, o estudo analisa as variáveis determinantes do regime pluviométrico no semiárido cearense para o período de 1990 a 2019. A pesquisa foi desenvolvida para o semiárido cearense abrangendo 171 municípios, em que se utilizou três tipos de dados: i) precipitação pluviométrica obtidos pela FUNCEME; ii) veranicos com duração de 5 a 10 dias (V1), 11 a 15 dias (V2) e maiores do que 15 dias (V3); iii) produtividade do feijão por meio do IBGE. Os regimes pluviométricos muito seco, seco, normal, chuvoso e muito chuvoso foram estabelecidos, conforme a técnica dos quantis. Por fim, a análise discriminante foi aplicada para verificar a influência de cada variável nos cenários hídricos, cujo processo foi realizado por meio do programa SPSS versão 21. Foi possível verificar que a precipitação, os veranicos de 5 a 10 dias, os veranicos de 11 a 15 dias, os veranicos superiores a 15 dias e a produtividade do feijão contribuíram significativamente para a elaboração das funções discriminantes do regime pluviométrico do Ceará, em que as duas primeiras funções contribuíram com 98,7% das explicações de diferença entre os grupos.
Queimaduras: tratamento com o uso de pele de tilápia do nilo
Authors: Silva Ingrid de Oliveira , Santos Bruna Vanzela dos , Tregancini Camilly Canela , Lima Raiane Cardanha de , Sousa Rafaela Lambert Assis , Andrade Larissa Fernandes , Godoy Larissa Becker de , Marini Danyelle Cristine
Published: April 2024

Objetivo: A queimadura é uma lesão causada na pele por diversos agentes que levam a desconfiguração do epitélio e pode ser classificada em primeiro, segundo ou terceiro grau. Posto isto, este estudo pretende examinar as propriedades do peixe Tilápia do Nilo (Oreochromis niloticus), assim como sua constituição histológica, processo de descontaminação e esterilização, reepitelização, troca de curativos e dor do paciente com queimaduras. Método: Foi realizada uma revisão integrativa dos quais foram selecionados artigos das bases Scielo, PubMed e Lilacs, dos últimos dez anos, incluindo os idiomas português, inglês e espanhol, com os descritores pele de tilápia, queimadura, curativo biológico, enxerto e queimado. Resultados: Após a aplicação dos critérios de inclusão e exclusão, foram selecionados 5 estudos. Conclusão: Conclui-se que esta é uma excelente alternativa para o tratamento devido a sua alta taxa de reepitelização e cicatrização, além do baixo custo.
Os efeitos do teletrabalho na cultura organizacional: análise a partir de uma revisão da literatura
Authors: Silva Daniela Maria da , Araújo Marcus Augusto Vasconcelos , Francisco Inêz Cristina , Pinto Erick França
Published: April 2024

As organizações constataram que o teletrabalho pode ser de grande valia para elevar as habilidades laborativas e a produtividade, podendo assim, fornecer versatilidade para os colaboradores quanto aos seus horários. Com o advento da pandemia da COVID-19, os funcionários tiveram impactos no ambiente de trabalho e na cultura, trazendo assim mudanças significativas. O presente estudo realizou um levantamento das informações já existentes por meio de uma revisão narrativa da literatura sobre cultura organizacional mostrando sua importância para se manter uma boa relação com colaboradores na era digital.  Mediante o estudo, verificou-se que o teletrabalho possui seus prós e contras, por um lado tem-se a ideia de maior flexibilidade, entretanto as TICS’s fazem com que os colaboradores estejam disponíveis a qualquer hora, além de gerar outros problemas como o isolamento social durante as atividades. A gerência pode sugerir que supervisores procurem compreender essas lacunas e busquem soluções a fim de trazer um melhor equilíbrio entre a vida pessoal e profissional bem como melhorar a relação entre os colaboradores, momentos como cafés virtuais e troca de experiências pode ser algo que estimule o contato e a manutenção dos valores da organização.
Investigação geotecnológica para otimizar a piscicultura em uma microbacia hidrográfica neotropical
Authors: Rios Beatriz , Garcia Alice Viene Serra , Oliveira Leonnan Carlos Carvalho de , Macedo Humberto Rodrigues , Werneck Pedro Rondon , Francisco Humberto Rodrigues , Feiden Aldi
Published: April 2024

As microbacias neotropicais são importantes para o desenvolvimento regional dos municípios que as compõem, devendo seus recursos serem geridos de forma sustentável. O objetivo deste trabalho foi avaliar os recursos naturais e os viveiros escavados para piscicultura presentes na microbacia hidrográfica do rio Encantado, oeste do Estado do Paraná. A delimitação da microbacia e caracterização morfológica foi realizada a partir do modelo digital de elevação da área, os dados dos solos, e uso e cobertura do solo foram obtidos EMBRAPA e do projeto MapBiomas. Os viveiros escavados foram mapeados, identificados e quantificados para processamento e análise dos dados. A microbacia hidrográfica do rio Encantado apresentou altitude variando entre 250 e 581 metros, com maior presença de relevo suavemente ondulado e tipo de solo predominante Latossolo Vermelho. A produção de soja ocupa a maior parte da área da microbacia.  A presença de rodovias pavimentadas facilita o transporte de insumos e escoamento de produção. Foram identificados 419 viveiros escavados, com predominância de viveiros de pequeno porte, com maior concentração na região oeste da microbacia. Os viveiros escavados contabilizaram uma área de 164,13 hectares, sedo 58,34% de grande porte. Portanto, através do uso de geotecnologias, foi possível verificar que a microbacia possui características favoráveis ao desenvolvimento da piscicultura, especialmente ao analisar as áreas mais favoráveis para a expansão da atividade.
Uso de caixa entomológica como recurso didático em práticas experimentais no ensino de biologia
Authors: Silva Lucas Guedes da , Castro Syandra Baiatones de , Fragoso Vinicius Tokuta , Silva Wilham Kelven Batista da , Gouvêa Paula Romenya dos Santos
Published: April 2024

O uso de coleções entomológicas como recurso educacional tem se destacado como uma estratégia eficaz no ensino de biologia. Este estudo aborda a utilização de uma caixa entomológica para proporcionar uma experiência prática e tátil no estudo dos insetos, visando ampliar a compreensão dos alunos sobre a diversidade e a importância desses organismos na natureza. A pesquisa foi motivada pela necessidade de promover uma aprendizagem mais prática e interativa no ensino de biologia, especialmente em escolas públicas no estado do Amazonas. Os objetivos incluíram a análise dos benefícios educacionais proporcionados pela manipulação direta dos insetos, bem como o desenvolvimento de habilidades práticas e científicas pelos alunos. A metodologia envolveu uma abordagem experimental qualitativa, permitindo a observação direta dos insetos e a construção de coleções. Ao término da aula, os alunos responderam a um questionário, revelando uma compreensão mais profunda dos conceitos biológicos e ecológicos estudados. Os resultados indicaram uma resposta positiva dos alunos em relação à experiência, destacando a eficácia das coleções entomológicas como recurso educativo no ensino de biologia. Este estudo contribui para a promoção de uma aprendizagem mais envolvente e significativa, facilitando a compreensão dos conceitos biológicos fundamentais.
Potencial de malignização da leucoplasia oral: relato de caso clínico e revisão integrativa da literatura
Authors: Silva Danilla Natally Mendonça , Béda Nathalia Silva , Gramacho Ysabella Dhorcas Santos , Lima Sara Lia Gonçalves de
Published: April 2024

A leucoplasia é uma doença caracterizada geralmente por manchas ou placas brancas, provocada pelo crescimento celular excessivo, que surge na mucosa oral, acometendo principalmente a gengiva ou mucosa jugal. Sendo, altamente prevalente no mundo todo, embora muitas das vezes seja assintomática, é preocupante devido seu potencial de malignização, desta maneira, é imprescindível aprofundar os conhecimentos por meio  do estudo da literatura quanto suas características clínicas e principalmente  no risco de potencial de malignização, permitindo dessa forma, uma compreensão clara, acerca dos fatores de risco, características clínicas, risco de malignização e abordagens terapêuticas para o manejo eficaz dessa condição. Este trabalho tem como objetivo relatar um caso clínico, no qual, foi correlacionado com uma revisão integrativa de literatura acerca do potencial de malignização da leucoplasia oral. Paciente J.L.S, sexo masculino, 51 anos, tabagista a mais de trinta anos compareceu à clínica de diagnóstico da faculdade INTEGRA, com placas leucoplasicas em mucosa jugal, alvéolo posterior e gengiva sugestivas clinicamente de leucoplasia oral. As lesões eram assintomáticas e com tempo de surgimento indeterminado. Foi realizado a primeira biópsia incisional com resultado histopatológico de leucoplasia com displasia epitelial leve. Diante dos hábitos do paciente e diagnóstico clínico/histopatológico foi realizado acompanhamento clínico de 6 em 6 meses durante três anos. Foram realizadas buscas em bases de dados eletrônicas para identificar artigos que descrevam paciente(s) com leucoplasia oral com restrição de tempo no PubMed em agosto de 2022.
Неклассические задачи математической теории гидродинамического пограничного слоя
Authors: Samokhin Vjacheslav Nicolaevich , Chechkin Gregory Aleksandrovich
Published: April 2024

Неклассические задачи в математической гидродинамике возникают при изучении движения реологически сложных сред, а также при граничных условиях, отличных от классических. В работе установлены теоремы существования и единственности классического решения задачи о стационарном пограничном слое жидкости с реологическим законом О. А. Ладыженской вблизи твердой стенки с заданными условиями, характеризующими силу поверхностного натяжения и явление проскальзывания вблизи этой стенки.
Analysis and exploration of local participation in the construction of international communication capacity under a new model for human progress
Authors: Yin NaiKe , Xiao Meilin , Yue Yuan
Published: April 2024

The proposal of a new form of human civilization provides an important guidance and theoretical basis for the construction of an international communication system that matches China's strength. As a key force in strengthening international communication capacity, further strengthening the international communication capacity of local areas will help China to show a credible, lovely and respectable national image in the international communication. This paper sorts out the theoretical connotation of the new form of human civilization, and combines the Chinese context and local international communication cases to clearly explain the practical path and status of local participation in the construction of international communication capacity. The study concludes that although remarkable achievements have been made in local international communication in China in recent years, there are still many challenges and shortcomings. Under the framework of the concept of a new form of human civilization, the strength of local international communication still needs to be comprehensively improved in many aspects such as communication content, communication form and communication concept.
A Study of English Translation of Metaphors in MAO TSE-TUNG POEMS from Relevance Theory
Authors: Wang Anqi
Published: April 2024

Metaphors are not only commonly used in literature to captivate readers, but also serve broader pragmatic purposes. However, translating metaphors between languages and cultures faces challenges due to linguistic and cultural differences. This study analyses the English translation of metaphors in MAO TSE-TUNG’s Spring in a Pleasure Garden, The Long March and Pure Serene Music·Spiral Mountain, aiming to discuss the characteristics of metaphor translation in Xu Yuanchong’s translation, and find the difficulties in metaphor translation, so as to summarize metaphor translation strategies. It is found that Xu makes full use of the communicative views and contextual views of relevance theory, and employs a large number of literal, free and transformational translation skills. His works successfully reflect the literary image in MAO TSE-TUNG POEMS, spreading the great MAO TSE-TUNG Theory and the Long March spirit to the world.
Exploration of Reverse Assessment Mode Design for Engineering Courses Based on OBE Concept
Authors: Ai Pingting , Chu Junbo , Sun Yu , Lin Binbin , Qin Qiong
Published: April 2024

In order to solve the shortcomings of traditional teaching design based assessment models in comprehensively evaluating student learning processes and outcomes in the context of the new engineering era, this paper proposes a reverse assessment model for engineering courses based on the OBE concept and establishes a corresponding assessment model. On the surface of teaching practice and student evaluation, this assessment model has a significant assisting effect in stimulating students' intrinsic passion for self-directed learning and guiding them to form a spiral growth model of comprehensive abilities.
Research on Design Strategy of Fashion Display Space Based on Kansei Engineering
Authors: Feng Yuxue , Chen Chen , Chen Jiahua
Published: April 2024

With the green transformation and upgrading of the fashion industry and the pursuit of consumers for personalized experience, the design of clothing display space, as an important part of the retail pipeline, plays a crucial role in the communication of brand image and consumer experience. However, traditional spatial design methods are often limited to visual and functional considerations, ignoring the sensory experience and sustainability of consumers. Therefore, this paper, based on Kansei engineering theory, combined with case analysis and questionnaire survey and other methods, takes clothing display space as a sample and re-examines the spatial principle from the perspective of Kansei Engineering, providing theoretical support and practical value for the optimal design of space.
Discussion on Four-Step Method to Improve Practical Ability of Undergraduate Power Electronics Technology Course
Authors: Zhuo Chaoran , Li Ning , Ji Junpeng
Published: April 2024

The course of power electronics technology is a required professional basic course for most students of electrical engineering colleges in Colleges of science and engineering. Due to its wide range of contents, many complex circuits, and various waveform analysis methods, it has always been a course that students find difficult to master, and the course content is closely integrated with the industry, with fast update speed and strong practicality, how to do well in the teaching of this course has always been the concern of teachers. The author combines the specific teaching process of the course in his school, aiming how to enable students to master the core points of the course effectively, and from the perspective of practical teaching, divides the practical teaching process into four steps: perception, basic experiment, simulation, and engineering design, to gradually guide students to master the core content of the course from shallow to deep, to meet the talent requirements put forward by the technological development of industry.
Design of Music Physiotherapy Products for Alzheimer's Disease Based on Kansei Engineering and the Kano Model
Authors: Su Chang
Published: April 2024

With the accelerating aging of the population, China has become the country with the largest number of Alzheimer's disease patients in the world, which will undoubtedly bring a heavy burden to the patients, caregivers, and the whole society. The purpose of this study is to design a music physiotherapy product for Alzheimer's disease patients by combining Kansei engineering and the the Kano model, to improve the quality of life of the patients. Firstly, the the Kano model is used to analyze the functional needs of Alzheimer's disease patients to improve the overall satisfaction of the products, secondly, the theoretical framework of Kansei engineering is used to analyze the perception of Alzheimer's disease patients on the appearance of the music physiotherapy products, and the results are statistically analyzed to obtain effective quantitative data, and finally, the design elements are extracted and the design of the Alzheimer's disease music physiotherapy products is carried out. Through the study, it is found that the comprehensive consideration of Kansei engineering and the the Kano model can effectively guide the design of music physiotherapy products for Alzheimer's disease to further satisfy the special needs of patients, and provide certain reference value for designers and researchers.
Impact of Green Credit Policy on Debt Financing of Heavily Polluted Enterprise
Authors: Zhao Weidi
Published: April 2024

The China Banking Regulatory Commission (CBRC) released in 2012 the Guidelines for Green Credit (Guidelines), which symbolizes the rapid development of green credit in China. The CBRC emphasizes the balance between environmental protection and economic development using credit in order to improve the ecology of China and control the pollution of heavily polluted enterprises. The realization of carbon peaking and carbon neutrality goals in China is inseparable from the green development of heavily polluting enterprises. Meanwhile, the low-carbon transformation of heavily polluting enterprises needs the promotion of green credit policies. Therefore, it is of great importance to explore and make full use of the effect of green credit policies on heavily polluting enterprises. Based on the data of all A-share no-ST enterprises in China from 2010 to 2022, this paper classifies the enterprises according to different environmental quality indicators. The control group and the control group are seriously polluted and non-polluted enterprises, respectively. Simultaneously analyzes enterprises with different equity natures and regions to explore the impact of green credit on debt financing of heavily polluting enterprises. The results indicate that the implementation of green credit policies has a significant restraining effect on the debt financing behavior of heavily polluting enterprises, leading to a significant increase in their financing costs. The article also conducted heterogeneity analysis and placebo testing. The results of heterogeneity analysis show that non-state-owned enterprises are more affected than state-owned enterprises. Because state-owned enterprises can obtain more support and information in debt financing, they are relatively easier to obtain funds. In addition, the debt financing costs of heavily polluting enterprises in the eastern region have increased less than those in the central and western regions. Perhaps it is because the operating policies of heavily polluting enterprises in the eastern region are more green and low-carbon. Moreover, the proportion of heavily polluting enterprises is higher in the central and western regions. All of these have motivated the local government to implement green credit policies to cope with the high pressure of environmental governance. Finally, this article proposes policy recommendations from five aspects. These suggestions include improving the government's policy system, increasing environmental awareness among enterprises, promoting green and sustainable development, reducing the gap between state-owned and non-state-owned enterprises, and strengthening coordinated development among different regions.
Analysis and Forecasting of Shenzhen GDP Application and Comparison of Time Series Models
Authors: Zhang Yao
Published: April 2024

Gross Domestic Product (GDP) serves as a core indicator in the national economic accounting system and plays a crucial role in assessing the economic development of a country or region. In order to explore the future development trend of GDP in Shenzhen in the coming years, this paper uses GDP data from the past 42 years (1979-2021) in Shenzhen as samples and fits an Autoregressive Integrated Moving Average (ARIMA) model to the second-order differenced GDP series. After testing the fitted model, the ARIMA model is used to forecast the GDP values of Shenzhen for the next six years (2022-2027). By utilizing the model to predict the GDP values of Shenzhen for the next six years, it is concluded that Shenzhen's GDP will increase year by year over the next six years, and the upward trend is relatively stable.
A Study on the Measurement of Resilience and Regional Differences of China's Airport Economy from the Perspective of High-quality Development
Authors: Cao Yunchun , Weng Xianyao
Published: April 2024

This study examines airport economic resilience in twelve Chinese representative cities with established airport economies from 2010 to 2019 using panel data. Employing the Time Space Range Entropy Weight, Theil Index, Gini coefficient, and σ convergence model methods, the study found that the resilience index of China's airport economy increased rapidly from 2010 to 2019. Among them, Evolutionary index and Recovery Index increased significantly, while the Resistance Index increased less. As the development of airport economy is increasingly dependent on external environment, airport economy may suffer greater risks when dealing with external shocks. The analysis of differences in resilience development among airport economic zones reveals significant variations in their development and innovation capabilities, as well as the diverse airport development environments. These disparities have led to distinct characteristics in the resilience development of airport economies across different levels and regions during the study period. In terms of development trends, the overall difference in the resilience of the airport economy is gradually shrinking. The difference in the coastal regions is gradually shrinking, while the difference in the inland regions shows a fluctuating increase. If the imbalance and insufficiency of the development environment and resources are not further improved, the difference of the resilience of the airport economy in different regions of China may be further revealed in the future.
The Impact of Chinese Tunnel Engineering on Groundwater in the Past 40 Years: A Review
Authors: Zhang Yizhi
Published: April 2024

Tunnels play a crucial role in facilitating human activities, yet the potential impact of their construction on groundwater is often overlooked. With this in mind, this study delves into an investigation of 18 tunnels in North and South China. A thorough literature review and analysis uncover that the variance in hydrogeological conditions between the two regions during tunnel construction is the primary factor influencing differing levels of groundwater pollution. In South China, the groundwater condition is closely intertwined with surface water and is susceptible to the influence of tunnel construction. Conversely, the impact in the northern region is relatively limited due to slower groundwater flow and stable water quality. The investigation also highlights that the release of pollutants during tunnel excavation is the primary cause of groundwater pollution, leading to disruptions in both groundwater flow and quality. To mitigate these issues, it is essential to implement environmental protection measures and construction practices aimed at reducing the impact on groundwater resources, particularly in the southern region. This approach is vital for addressing the potential risks and minimizing the negative consequences associated with tunnel construction on groundwater
Design of High Moisture Alfalfa Drying Experimental Bench and Thermodynamic Simulation of Drying Process
Authors: Wang Peng , Cen Haitang , She Penghui , Qin Jianguo , Na Risu
Published: April 2024

In the process of alfalfa modulation, the problems of long drying time and serious nutrient loss have been the constraints. In order to solve these problems, this study optimised the drying process of high moisture alfalfa whole bales by designing a high moisture alfalfa drying test bed and performing thermodynamic simulation of the drying process. Specifically, the upper and lower inserted hot-air needle mechanisms and the blower-suction device were designed. In order to verify the validity of the design, FLUENT was used to simulate the high moisture alfalfa bale with 40% moisture content under different working conditions. Through the response surface method, the optimum working parameters were determined to improve the efficiency of the whole drying process. The optimum drying parameters were finally determined as: temperature 90°C, air velocity 4.646 m/s and drying time 20 min.