bluuebunny/crossref_metadata_2025 huggingface dataset:
Analisando a Opinião de Uso da Folksonomia pelos Funcionários da Biblioteca Central da UFPB
Authors: Santos Andréa Moreira dos , Silva Márcio Bezerra da
Published: April 2023

Mensura o desejo de uso da folksonomia pelos funcionários que usam o Ortodocs, sistema de automação de biblioteca (SAB) adotado pela Biblioteca Central (BC) da Universidade Federal da Paraíba (UFPB). Discute biblioteca, representação da informação e Web 2.0, com enfoque na folksonomia. Adota, como percurso metodológico, as técnicas de pesquisa exploratória e bibliográfica, com a abordagem de coleta de dados quanti-qualitativa junto a 20 pesquisados da BC/UFPB. Encontra, como resultados da pesquisa, que a maioria dos pesquisados usa a Internet mais de 12 vezes na semana, sabe o significado do termo folksonomia, aprova o uso da folksonomia no SAB e acredita que a biblioteca pode ser considerada atualizada ao adotar a folksonomia, indo ao encontro dos preceitos da Web 2.0. Concluiu-se que o uso da folksonomia é desejado pela maioria dos funcionários pesquisados, pois os usuários poderiam colaborar uns com os outros, como também com os bibliotecários, apresentando sugestões de termos a serem inseridos na taxonomia padrão do sistema enquanto uma coexistência entre taxonomia e folksonomia. Almeja novos estudos, inclusive a realização de investigações sobre o Ortodocs após a atualização e/ou aquisição de novo sistema na BC/UFPB, pois o hibridismo de sistemas talvez seja o meio termo desse debate, ao qual um modelo potencializará e influenciará o outro com vistas à colaboração social.
Desafios da Informação: confluências teóricas e práticas no contexto da competência e organização
Authors: Souza Edivanio Duarte de , Araujo Ronaldo Ferreira de
Published: April 2023

Editorial, v. 4, n. 1
Política de Indexação: concepções acerca do conceito e percepções em torno de sua elaboração
Authors: Oliveira Lais Pereira de
Published: April 2023

Analisa as concepções existentes acerca da política de indexação e as percepções em torno de sua elaboração por parte de discentes do curso de graduação em Biblioteconomia. Metodologicamente tem-se um estudo de tipo exploratório-descritivo com abordagem quantitativa e coleta de dados via questionário online. Os resultados indicam que os graduandos entendem a política como um documento formalmente instituído, importante para todos os elos da cadeia – gestor da biblioteca, bibliotecário e usuário – porque permite aperfeiçoar o tratamento da informação. Os discentes consideram-se aptos a construir uma política com apoio dos colegas de trabalho, sendo que partiriam da compreensão do público da unidade para esse intento. Ainda enxergam como grande dificuldade na elaboração da política de indexação o estabelecimento de uma visão institucional forte e unificada sobre o tratamento temático e o delineamento do nível de exaustividade e da coordenação dos termos. Conclui-se que predomina a concepção de política como normativa de existência formal e a percepção de elaboração colaborativa centrada no usuário.
Tecendo um Olhar sobre o Profissional Arquivista na Universidade Federal do Pará
Authors: Furtado Renata Lira , Cavalcante Celineide Rodrigues
Published: April 2023

Na sociedade contemporânea, a profissão de arquivista vem acompanhando com êxito os constantes avanços da tecnologia da informação e da comunicação, que ao inserir novos produtos no mercado de trabalho influenciam diretamente as funções e atividades dos arquivos e dos arquivistas. É responsabilidade do arquivista o controle, o tratamento, o acesso, a guarda e a administração de arquivos públicos e privados. Trata-se, portanto, de um profissional provedor da informação, que nos dias de hoje se tornou essencial como instrumento administrativo ou jurídico nas organizações, para o registro histórico de uma nação e o pleno exercício da cidadania. Com o objetivo de identificar a presença do arquivista na capital paraense, especialmente no contexto da Universidade Federal do Pará (UFPA), o presente trabalho propõe apresentar os motivos da alta rotatividade destes profissionais nesta Instituição. A partir da metodologia de pesquisa bibliográfica e documental, tem-se a apresentação da fundamentação teórica, e para a pesquisa de campo foi aplicado um questionário, que foi analisado utilizando a metodologia do Discurso do Sujeito Coletivo (DSC). O resultado da pesquisa aponta que existe uma alta rotatividade de arquivistas na UFPA, considerando que, atualmente, a maioria dos profissionais em atividade no cargo é de outros estados do Brasil e por dificuldades na adaptação, o alto custo de vida em Belém, a pouca infraestrutura física, os recursos materiais e poucos profissionais para o pleno desenvolvimento do trabalho arquivísticos, assim que surgem melhores oportunidades de trabalhos, especialmente na sua terra natal, pedem exoneração do cargo na Universidade. As perspectivas são de que nos próximos anos esta alta rotatividade de arquivistas na UFPA possa mudar, considerando os egressos das primeiras turmas de Graduação em Arquivologia desta Universidade.
Development of the constitutional and legal status of the State Duma of the Russian Federation in the light of the constitutional reform of 2020
Authors: Grudinin Nikita
Published: April 2023

The constitutional reform of 2020 has made a significant contribution to the development of the system of separation of powers. Currently, domestic parliamentarism and the State Duma of the Russian Federation are experiencing a new stage in their development. The purpose of the study is to consider certain issues of constitutional and legal development of the status of the State Duma of the Russian Federation. Based on the results of the study, it was concluded that the constitutional reform of 2020 adjusted the balance within the system of separation of powers in Russia, strengthening the position of the State Duma in the process of forming the personal composition of the Government. It is noted that the reform carried out contributed to the strengthening of the presidential-parliamentary republic in Russia with a strong presidential power. She also once again raised the question of the prospects of implementing the idea of a party government in Russia
Christian Oertel. The Cult of St Erik in Medieval Sweden. Veneration of a Royal Saint, Twelfth—Sixteenth Centuries.
Authors: Von Weissenberg Marita
Published: April 2023

Christian Oertel. 2016. The Cult of St Erik in Medieval Sweden. Veneration of a Royal Saint, Twelfth—Sixteenth Centuries. 398 pages. Turnhout: Brepols. ISBN: 978-2-503-55507-2. eISBN: 978-2-503-56474-6.
The Electricity Policy Debate in Brazil’s Economic Epistemic Community: the 1945-1964 Period
Authors: Ebeling Francisco
Published: April 2023

This article scrutinizes the evolution of Brazilian thought on electricity policy from 1945 to 1964, focusing on the topics of planning of electricity supply expansion, the FDI vs. state ownership conundrum, and the relationship between electricity supply growth and inflation. The economic debate comprised two main concurring camps during this period, one monetarist/orthodox and another developmentalist/structuralist. This bipartisan division was also present in the electricity policy debate. It is argued that while there was some degree of convergence between the two camps regarding the issue of planning, in the other two core topics of the debate, divergence was the tonic. However, despite the marked division in the economic epistemic community regarding electricity policy, political and economic conditions favored policy experimentation with a pragmatic policy stance that combined features from states and markets- which combined ideas from both camps-, even after the 1964 coup, when the debate had been mostly neutralized.
Os caminhos para o desenvolvimento do Brasil: revisita às interpretações de Celso Furtado e de Fernando Henrique Cardoso
Authors: Franke Luciane , Vieira Marieli , Dutra Fonseca Pedro Cezar
Published: April 2023

Este artigo contextualiza a condição de subdesenvolvimento do Brasil e as alternativas para superá-la comparando as abordagens de dois importantes intérpretes da formação econômica do país, Celso Furtado e Fernando Henrique Cardoso. Embora os autores se aproximem em diversos aspectos, há outros em que divergem, em especial quanto aos caminhos para superar o subdesenvolvimento do Brasil. A análise das duas perspectivas indica que, sob um prisma, Furtado busca apresentar soluções para superar o subdesenvolvimento por meio do direcionamento das forças produtivas para o desenvolvimento tecnológico e facilitar o processo de acumulação, em sentido a endogeneização do desenvolvimento, baseada nas melhorias para a coletividade e aumento da autonomia externa. Por outro lado, Cardoso vê nas relações internacionais possibilidades de acelerar os ganhos e abreviar etapas em termos tecnológicos, através de atuação responsável do Estado em um regime político democrático.
Vestindo a Wehrmacht: as exportações brasileiras de algodão para a Alemanha, 1934-1940
Authors: Pons Agnelli Henrique
Published: April 2023

Este artigo tem como objetivo investigar o crescimento do comércio brasileiro de algodão com a Alemanha entre o início do surto algodoeiro em 1934 e o fim das exportações ao país com o início da Segunda Guerra Mundial. No intuito de analisar o interesse estrangeiro pelo produto e avaliar o significado da demanda alemã pela fibra, além de compreender a importância dessas transações no conjunto das contas externas brasileiras e as percepções e implicações diplomáticas desse comércio, em especial com os Estados Unidos, o artigo resgata dados de produção, dados do setor externo e autores que tratam do desenvolvimento da cotonicultura brasileira e das relações diplomáticas e comerciais com os Estados Unidos e a Alemanha no período.
As reformas financeiras na China entre os anos 1970 e 1990: a formação do mercado e as consequências para o desenvolvimento econômico no país
Authors: Novais Ivo , Moreira Lima Uallace
Published: April 2023

Este artigo tem como objetivo reconstruir a formação do sistema financeiro e sua importância junto a reforma econômica chinesa do final da década de 1970 e 1980. A hipótese defendida neste estudo é mostrar como essa expansão levou o setor financeiro chinês para a atual lógica centrada na atuação e direcionamento do Estado. A reforma financeira se desenvolveu sob estas premissas, consolidando-se na abertura econômica e nos financiamentos às industrias leves voltadas para exportação, e junto aos empreendimentos conjuntos direcionados pelas políticas do Estado, tornando essencial para elevar a capacidade de investimento no país e recuperar o atraso econômico e industrial existente. A expansão do sistema financeiro consolidou um robusto crescimento econômico, mediante a elevação no volume de depósitos e da participação deste crédito junto aos setores de negócios nacionais estratégicos. Deste modo, conseguiu superar o seu atraso de desenvolvimento, demonstrando ser possível acelerar e melhorar a qualidade do crescimento econômico por meio do desenvolvimento e centralização da intermediação financeira.
Environmental Perception and Public Attitudes toward Nuclear Energy
Authors:   Institute of East and West Studies Yonsei University, Park Kyuhee , Yang Joonseok
Published: April 2023

The need for an energy transition from fossil fuel to cleaner energy sources has been widely recognized as climate change has increased the intensity of extreme weather events and posed a severe threat to human beings over time. As a result, many countries, including South Korea, have deliberately considered nuclear energy a safe and economical alternative to fossil fuels. Nevertheless, there has been a long-running debate about whether nuclear power is a clean and sustainable energy source. In this paper, we investigate whether individuals with a higher level of environmental perception and cognition are more likely to have less favorable attitudes toward nuclear energy. Specifically, utilizing 2021 Korean General Social Survey data, we construct the ‘environmental perception index’ by conducting a principal component analysis based on various questions about environmental issues and estimate its impacts on attitudes toward nuclear energy policy−stay the same/increase/decrease nuclear reactors−and on opinions about the safety of nuclear energy. We find evidence that respondents with a higher level of the ‘environmental perception index’ are more likely to support the policy to decommission nuclear facilities and be concerned about the safety of nuclear energy. Hence, additional analyses revealed that the effects of the environmental perception index are more evident for the non-partisan respondents, who may be less affected by the political discourses about nuclear energy. The findings of this paper have academic and policy implications by emphasizing the importance of environmental perceptions in evaluating energy policy.
ARQUITETURA DO ISOLAMENTO EM SALVADOR
Authors: Sodré Mariana
Published: April 2023

Com o objetivo de reduzir os conflitos sociais que emergia na cidade de Salvador as Instituições de Isolamento guardou aspectos inerentes à política excludente em sua relação com a cidade. Sua fundaçã
“REIMAGINAR NOSSO FUTURO JUNTOS”
Authors: Batista Carlos , Couto Paula Adriana Vieira das Neves , Sá Alexsandra Roma Ramos , Souza Alex Sandro de , Santos Renata de Lima , Oliveira Márcia Santos de , Oliveira Vinícius Eugênio Baptista de , Ferrarezi Renata Soares Leal , Collato Valéria Ribeiro , Bisetti Denise de Souza , Leoncio Silvana , Silva Josenilson Prudêncio da , Castro Suzana Barbosa de , Mesquita Zilda , Souza Ricardo Borges de , Dias Hadassa de Sousa Oliveira , Silva Eden Camargo Bernardes , Silva Francisco Alexandre da , Silva Alexander Aparecido Urso , Silva Wagner Antunes da , Saggin Leonilse , Silva Claudia Gonçalves da
Published: April 2023

O objetivo principal de um evento acadêmico é disseminar conhecimentos, permitindo a sociedade em sua volta absorvê-los na forma de novas reflexões e inspirações, não somente passageiras, mas presentes. Esses fatores foram não só observados e vivenciados ao longo dos dias de duração do II Congresso de Educação, Subjetividade e Psicanálise da UNIB pelo público entusiasta que o formou como, sem igual, foram evidenciados neste belo material dividido e apresentado em 3 (três) unidades e 19 (dezenove) capítulos.
Quality of life in Ghanaian children and adolescents with type 1 diabetes mellitus compared with non diabetic controls and caregivers’ report
Authors: Essuman VA , Abaidoo Benjamin , Essuman A , Akpalu J , Sackey AH , Barnes NA , Amoaku WM
Published: April 2023

Background: Measurement of health-related quality of life (HRQOL) in children and adolescents with type 1 diabetes mellitus (T1DM) is as important as metabolic control in the management and prevention of diabetes-related complications. Aim: To describe the self-reported HRQOL outcomes in Ghanaian children and adolescents with T1DM compared with healthy controls and perceived HRQOL by caregivers. Setting: Out-patient clinics of the Departments of Child Health, Medicine and Therapeutics, Family Medicine, and Ophthalmology, the National Diabetes Management and Research Centre (all at the Korle Bu Teaching Hospital), and the Cape Coast Teaching Hospital (CCTH). Methods: Socio-demographic and clinical characteristics of study participants were documented. Participants completed the PedsQL™ 4.0 Generic Core Scales. Data analysis was done with SPSS Version 25.0. An unpaired t-test was used in comparing the HRQOL scores between children and adolescents with T1DM and controls, and parental proxy reports. Results: Fifty children and adolescents with T1DM, 50 parents/caregivers, and 80 healthy non-diabetic controls took part in this study. There was no significant difference in mean score between the patients and the caregivers for overall HRQOL (p = 0.270). Patients reported significantly worse overall HRQOL than their controls (p = 0.001). Males with diabetes reported better HRQOL than females (p = 0.007). Conclusion: Children and adolescents with T1DM and their parents/caregivers reported lower HRQOL scores compared to healthy controls. Males reported better HRQOL than females. Potential implications: HRQOL should be routinely assessed together with proxy reports from parents to identify those who might benefit from further attention including referral to a psychologist.
Designing mathematics standards in agreement with science
Authors: Hartman JudithAnn R. , Hart Sarah , Nelson Eric Alan , Kirschner Paul A.
Published: April 2023

To learn mathematics, historically students had no choice but to memorize fundamental facts and apply memorized algorithms. Since 1995 in the US, all states have adopted standards to govern K-12 mathematics instruction, and in most, standards have de-emphasized memorization and emphasized reasoning based on concepts. This change assumed the brain could reason in mathematics without relying on memorized knowledge. Scientists who study the brain have recently verified this assumption was mistaken. Due to stringent limitations in working memory (where the brain solves problems), mathematical problem-solving of any complexity requires applying well-memorized facts and procedures. A decade after the implementation of standards in most states, US young adults ranked last in testing in mathematics among 22 nations. Changes are proposed to state K-12 standards, which recent scientific research suggests would substantially improve student mathematics achievement.
Megaloblastic anemia at the Mohamed VI University Hospital of Marrakech: About 132 cases
Authors: F Bounani  , F-Z Rahali  , M Tarmidi  , I Ouahidi  , S Rouhi  , W Quiddi  , S Sayagh
Published: April 2023

Megaloblastic anemia is a common form of anemia that may be related to a vitamin B12 or B9 deficiency. It results from an abnormality of DNA synthesis and is diagnosed on the myelogram by a cellular gigantism of the medullary erythroblasts called megaloblasts but also in all cells with rapid renewal (oral, intestinal, vaginal epithelium...). Megaloblastic anemias are predominantly found in subjects over 60 years of age, with a male predominance. The clinical signs are dominated by digestive and neurological disorders. The diagnosis of megaloblastic anemia, guided by the hemogram, is classically confirmed by vitamin assays and the myelogram, which reveals a medullary megaloblastosis. However, for some authors, the myelogram is no longer systematic when the epidemiological, anamnestic and clinical data make it possible to eliminate other causes of macrocytic anemia and to retain a vitamin deficiency. Confirmation of this deficiency is done by vitamin assays. Megaloblastic anemias are generally of deficiency origin, in which case their management is based on vitamin supplementation for curative or preventive purposes.
Unsupervised Electrofacies Clustering Based on Parameterization of Petrophysical Properties: A Dynamic Programming Approach
Authors:   Schlumberger-Doll Research Center, Sinnathamby Karthigan , Hou Chang-Yu ,   Schlumberger-Doll Research Center, Gkortsas Vasileios-Marios ,   Schlumberger-Doll Research Center, Venkataramanan Lalitha ,   Schlumberger-Doll Research Center, Datir Harish B. ,   SLB, Kollien Terje ,   Lundin Energy, Fleuret François ,   University of Geneva
Published: April 2023

Electrofacies using well logs play a vital role in reservoir characterization. Often, they are sorted into clusters according to the self-similarity of input logs and do not capture the known underlying physical process. In this paper, we propose an unsupervised clustering algorithm based on the concept of dynamic programming, in which the underlying physical processes and geological constraints, such as the number of clusters, number of transitions between clusters, and minimal size of formation layers, can be directly integrated. We benchmark the proposed algorithm with synthetic data sets and demonstrate its applications to two field examples, where formations are clustered into zones through automated clustering using a consistent resistivity response. The inputs for our examples are porosity, clay volume fraction from elemental analysis, invaded zone resistivity, and invaded zone water saturation from dielectric interpretation or nuclear magnetic resonance logs. The proposed algorithm provides the optimized cluster pattern/electrofacies that satisfies desired constraints and enables the extraction of relevant petrophysical parameters, such as brine resistivity, cementation, and saturation exponents, as well as parameters that relate to the cation exchange capacity (CEC) of the clay for shaly-sand formations. Beyond the immediate examples demonstrated in this paper, we present the proposed algorithm in a generic form such that it can be easily tailored to the task at hand, taking into account any prior knowledge of the physics of the underlying process.
Use of Symbolic Regression for Developing Petrophysical Interpretation Models
Authors:   Halliburton, Chen Songhua , Shao Wei ,   Halliburton, Sheng Huiwen ,   Halliburton, Kwak Hyung ,   Halliburton
Published: April 2023

Complex lithology petrophysical interpretation with multiphysics logging tools has been and continues to be a major challenge in formation evaluation. Many currently used data-driven approaches, such as a neural network (NN), deliver predicted results in numerical quantities rather than analytical equations. It is more challenging if multiphysics logging measurements are collectively used to estimate a petrophysical parameter. To overcome these problems, a physics-guided, artificial intelligence (AI) machine-learning (ML) method for petrophysical interpretation model development is described. The workflow consists of the following five constituents: (1) statistical tools such as correlation heatmaps are employed to select the best candidate input variables for the target petrophysical equations; (2) a genetic programming-based symbolic regression approach is used to fuse multiphysics measurements data for training the petrophysical prediction equations; (3) an optional ensemble modeling procedure is applied for maximally utilizing all available training data by integrating multiple instances of prediction equations objectively, which is especially useful for a small training data set; (4) a means of obtaining conditional branching in prediction equations is enabled in symbolic regression to handle certain formation heterogeneity; and (5) a model discrimination framework is introduced to finalize the model selection based on mathematical complexity, physics complexity, and model performance. The efficacy of the five-constituents petrophysical interpretation development process is demonstrated on a data set collected from six wells with the goal of obtaining formation resistivity factor (F) and permeability (k) equations for heterogeneous carbonate reservoirs. We show quantitatively how individual constituents of the workflow improve the model performance with two error metrics. A comparison of NN-method-predicted permeability values vs. SR-based-workflow-predicted permeability equation is included to showcase many advantages of the latter. Beyond the transparency of an analytical form of the prediction equations, the SR method intrinsically has a more relaxed requirement on the training data size, is less prone to overfitting, yet can deliver superior model performance rival to the NN approach.
Exemplar-Guided Sedimentary Facies Modeling for Bridging Pattern Controllability Gap
Authors:   China University of Petroleum (East China), Wu Chunlei , Hu Fei ,   China University of Petroleum (East China), Sun Di ,   PetroChina Tarim Oilfield Company, Zhang Liqiang ,   China University of Petroleum (East China), Wang Leiquan ,   China University of Petroleum (East China), Zhang Huan ,   China University of Petroleum (East China)
Published: April 2023

Inferring subsurface structure from sparse log data is crucial for geology. Recently, deep-learning-based methods, which provide sufficient prior knowledge from training sets, have been proven to aid in sedimentary facies modeling. However, these methods suffer from suboptimal controllability of the geological model, i.e., the expected geological pattern fails to be specified, resulting in unpredictable generated geological structures. To bridge the gap, we propose a novel Exemplar-Guided Facies Modeling (EGFM) approach, which synthesizes a facies model from log data given a pattern exemplar. The key insight in EGFM is to decouple the content and pattern in the target model, where the content refers to the match with well data, and the pattern is the properties of geological structures, such as fluvial course and shape. On the basis of well data as the hard condition, a pattern exemplar is introduced as the reference model for geological realizations. In addition to preserving the commonalities of the holistic geological pattern (from the geological image set), such as structural connectivity, the pattern details of the geological realization can be tuned through pattern exemplars. Moreover, we introduce an adaptive feature fusion block (AFB) to adaptively fuse the content and pattern features for more natural results. Extensive experimental results on two river data sets demonstrate that our proposed EGFM for conditional facies modeling achieves satisfying visual quality and pattern controllability.
The Effect of Tempeh on the Ability of Macrophage Phagocytosis An experimental study in male Balb/c mice
Authors: Afiyata Noven , Sarosa Hadi , Sumarawati Titiek
Published: April 2023

Background: Consuming tempeh regularly increases the levels of isoflavones in the our body influencing the IFNÃ£ and macrophage activating factor (MAF) that lead to the in increase in the ability of macrophage phagocytosis. Macrophage phagocytosis gives an illustration of the macrophages ability as the first line of phagocytic cells to digest foreign particles. This study aims at finding out the influence of tempeh on the ability of macrophage phagocytosis.Design and Methods: In an experimental study using post test only control group design, 15 mice Balb/c were divided into 3 groups of 5 mice each. Gp1: 0.5 gr of tempeh juice, Gp2: 1 mg tablet imboost in 1 cc of water (positive control), Gp3: 1 cc of 1 times (negative control). Treatment was given daily for 12 days. On day 13, Phagocytic ability of macrophages were examined using latex beads method. Data were analyzed using one Kruskal Wallis test followed by Independent T-Test.Results: The phagocytic ability for the three groups were 760,6 -----Â± 109,898 ; 244.2 Â± 70.159; 9.6 Â± 2.839 respectively. Independent t- test resulted in the significance difference (p = 0.008) between treated groups and control groups, both positive and negative ones (p<0,05).Conclusion: There is a difference in phagocytic ability between treatment and control groups (Sains Medika, 3(1):54-62).
The Effect of Curcuma domestica Val Extract on Phagocytic Activity of Macrophage in Listeria monocytogenes Inoculated BALB/C Mice
Authors: Pangestika Dini , Mirani Erna , Mashoedi Imam D.
Published: April 2023

Background: Cellular imunological respond is started by macrophage activity as Antigen Presenting Cell, processing antigen in such a way that emerge interactions among immune cells. Listeria monocytogenes infection often used as an example to demonstrate the immune response to the intracellular bacteria. Curcuma has been proven in vitro to have immunomodulatory effect to improve the function of T cell, NKcell, macrophage, and splenocyte. Thus, it is presumed that curcuma extract may influence macrophage phagocytic activity. The aim of this research is to find out whether there is a difference between macrophage of mice inoculated with Listeria monocytogenes after treatment of curcuma extract in stepped dose compared with control.Design and Method: This laboratory experimental research used a Post-Test Only Control Group Design method. The samples were 20 males of balb/c mice. The mice were divided into 4 groups adopted for a week before the treatments for 20 days. The groups consist of control group, group I (receiving 0.13mg/day of curcuma extract), group II (receiving 0.26 mg/day of curcuma extract, group III (receiving 0.52mg/day curcuma extract). Mice were inoculated with Listeria monocytogenes on day 15. After isolation, the macrophage was desensitized using latex beads and observed under the microscope. The data were analyzed using One way Anova test was followed by Post hoc test using SPSS 15 programme.Result: Index of macrophage phagosytosis in control group, group I, II,II were 0.914Â±0,27, 1.940Â±0,42, 2.914Â±0.56, 1.30Â±0.31 respectively. One Way Anova test showed a difference among each of groups P<0.05 except for group I and II.Conclusion: Curcuma treatment can increase macrophage phagocytic activity on balb/c mice inoculated with Listeria monocytogenes (Sains Medika, 4(1):63-70).
Pengaruh Lendir Bekicot (Achatina fulica) terhadap Jumlah Sel Fibroblas pada Penyembuhan Luka Sayat Studi Eksperimental pada Kulit Mencit (Mus musculus)
Authors: Purnasari Perez Wahyu , Fatmawati Dina , Yusuf Iwang
Published: April 2023

Background: Wound healing is very important to return skin as soon as possible and the integration is a complex and dynamic process. Proliferation phase involving fibroblasts is one of important step-on wound healing. Use of drugs such as povidone iodine on cuts aims to accelerate wound healing is still being debated. Healing by land snailsâ€™ mucus can be an alternative because it has many benefits. This study wants to know about the influence of land snailsâ€™ mucus on the number of fibroblasts in healing cuts.Design and methods: The study is an experimental research with post test only randomized control group design. The subjects were 18 Mus musculus strain mice that were divided into 3 groups. 1st group as a control group of untreated, 2nd group was given povidone iodine 10%, and 3rd group was given land snailsâ€™ mucus during 5th days. On the 6th day the mices were killed for histological study.Results: The data showed that average number of fibroblast in 1st group is 93,85; 2nd group is 126,37; and 3rd is group 217,5. The results of one way anova statistical test showed significant difference among the three groups p = 0,000. The results of post hoc test showed significant difference in all groups (p < 0,05).Conclusion: The mucus of land snail is influence the number of fibroblast in healing cuts (Sains Medika, 4(2):195-203).
Ação extensionista frente à pandemia de SARS-CoV-2: O papel do Laboratório de Diagnósticos Moleculares da UFV-CRP e o protagonismo universitário
Authors: Evangelista Visôtto Liliane , Medeiros Santana Luanda , Frehner Kavalco Karine , Pasa Rubens , Vieira Good God Pedro Ivo
Published: April 2023

Com a crise sanitária instaurada no início de 2020, foi proposta, por membros da comunidade acadêmica da Universidade Federal de Viçosa - Campus Rio Paranaíba (UFV-CRP), a criação de um laboratório de diagnóstico do SARS-CoV-2 por RT-qPCR. O objetivo deste artigo é relatar como o esforço conjunto entre universidade e instituições públicas e privadas promoveu, com sucesso, a instalação de um laboratório de testagem em um campus novo e fora de sede universitária e contribuiu no enfrentamento da COVID-19. Nos quase dois anos de atividade, o Laboratório de Diagnósticos Moleculares (LDM) atendeu 22 municípios da região do Alto Paranaíba/MG, e liberou 25.201 exames. Além dos exames, o LDM também realizou o treinamento de estudantes de graduação e pós-graduação nas técnicas moleculares de diagnóstico do coronavírus, além do combate contra a propagação de informações falsas nas redes sociais e a disseminação de métodos profiláticos da COVID-19. A instalação do LDM também proporcionou a criação de uma disciplina teórica e prática sobre a doença, e fortaleceu a pesquisa no campus, permitindo que projetos de iniciação científica relacionados a COVID-19 fossem executados e seus resultados publicados em periódicos científicos indexados internacionalmente.
Interface do ensino de idiomas estrangeiros e extensão universitária no contexto da pandemia de COVID-19
Authors: Aguiar Bellido Jorge David , Da Silva Bárbara Filomena , Dos Santos Gomes Henrique , Pena Natividade Flaviana
Published: April 2023

Este artigo trata de um relato de experiência sobre um projeto de extensão intitulado “Núcleo de Conversação de Idiomas do CAP” durante a pandemia de COVID-19. Trata-se de um projeto de extensão da Universidade Federal de São João del-Rei (UFSJ), Campus Alto Paraopeba, que desde 2014 promove práticas para democratizar o conhecimento de línguas estrangeiras, por meio de atividades culturais e de ensino, sensibilizando a sociedade para a necessidade de aprendizagem de uma segunda língua e para a internacionalização. No período descrito, foi observado um crescimento no número de cursos e de turmas ofertados, além do aumento da equipe do projeto e de inscritos nos processos seletivos, perfazendo um aumento de 533,75% no número de inscritos, se comparado o edital de 2020.1 e o de 2022.1. O objetivo do artigo é investigar o impacto da oferta de cursos de idiomas. Analisando os dados coletados de cada edital, foi possível observar que essas ações trouxeram visibilidade ao projeto e, também, à UFSJ, tornando possível a participação de pessoas de outras Universidades e diversos estados do Brasil, cumprindo com o papel da extensão de difusão do conhecimento.
Palaz Fındık Çeşidinde Çinko Sülfat Gübrelemesinin Meyve Kalitesine Etkisi
Authors: ETE AYDEMİR Özlem , AKGÜN Mehmet , ÖZKUTLU Faruk
Published: April 2023

Bu araştırma 2018-2019 yıllarında Ordu İli Turnasuyu lokasyonunda ‘Palaz’ fındık çeşidinde yürütülmüştür. Çalışmada topraktan artan dozlarda çinko sülfat (ZnSO4) gübrelemesinin fındıkta ‘sağlam iç oran ve kusurlu meyve oranlarına (çıtlak meyve, küçük iç, siyah uçlu iç, buruşuk iç, abortif, küflü, çürük ve çift iç) etkisi araştırılmıştır. Birinci yıla kıyasla ikinci yıl bütün uygulamalarda sağlam iç oranlarında artış, kusurlu meyve oranlarında da azalışların meydana geldiği belirlenmiştir. Sağlam meyve oranının en fazla T1 uygulamasında arttığı saptanmıştır. Fındıkta topraktan ZnSO4 gübrelemesinin, kusurlu meyve oranını azaltarak sağlam meyve oranını arttırdığı ve bu nedenle fındık kalitesi üzerine önemli etkisi olduğu yapılan çalışma ile ortaya konmuştur.
Lateral Force Evaluation in Vehicle’s Wheel Interaction with a Rut
Authors: Tsukanov I. Yu. , Lyubicheva A. N. , Kovalev D. I.
Published: April 2023

The operation of roads under modern conditions associated with high speeds and traffic density results in wear of pavement and formation of a rut. When crossing the ruts, instability can occur when relatively small steering inputs lead to large changes in the trajectory. The lateral force acting on a wheel of a car is of particular importance in the study of stability and controllability. The magnitude of this force is determined by various factors: tire stiffness, speed, change in the angle of rotation of the wheel, the geometry of the transverse profile of the rut.The objective of the study refers to the problem of determining the angles of inclination of side walls of the rut that are safe for movement at different speeds. The paper considers the interaction of a car wheel with the road surface, proposes a mathematical model for interaction of a tire with ruts, considers the angle of the wheel running on the rut wall. To describe the elastic response of a tire in contact with a rut, an elastic foundation model and a plane section method are used. The lateral force was estimated based on equations of motion of the wheel when crossing the rut. The dependences of the ratio of the lateral force to the normal load for various rut depths and angles of inclination of its walls on the angle of rotation of the wheel and the speed of the vehicle were obtained. It is shown that at a rut inclination angle exceeding five degrees, the lateral force begins to increase significantly with an increase in the angle of rotation of the wheel, as well as the speed of the vehicle, and may exceed the applied normal load. According to the condition of vehicle stability against skidding on a wet surface, limiting average angles of inclination of the side walls of the rut are estimated for various values of the vehicle speed and wheel rotation angles.
Selected Abstracts of D.Sc. and Ph.D. Theses Submitted at Russian Universities
Authors: Editorial Article
Published: April 2023

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Optimal Mode of Interaction between Rail and Ground Urban Passenger Transport within the TIH
Authors: Vakulenko S. P. , Evreenova N. Yu. , Kalinin K. A.
Published: April 2023

The development of the infrastructure of transport interchange hubs is currently necessary to meet the growing demand for passenger services and to prevent infrastructural constraints on technological modernisation of entire transport system. Large-scale infrastructure projects are of a pronounced complex nature, involving many related industries in their sphere, which ultimately leads to an additional increase in GDP. A modern transport interchange hub is a public and business centre that ensures the quality of services, safety, technological reliability and creates an active business environment based on development of passenger infrastructure. Considering the latest global trends in the field of passenger transportation that englobe multimodality, speed, comfort and safety of passenger transportation, there is a pronounced need to develop modern transport interchange hubs.Minimisation of passenger transfer time between interacting modes of transport at TIH can be achieved by coordinating contact timetables of different modes of transport. To do this, it is necessary first, to solve the problem of determining the optimal mode of interaction between ground urban passenger and rail transport.The objective of the study described in the article is to determine the mode of supply of the units of ground urban passenger transport, which ensures the minimum time for a passenger to stay at TIH in accordance with the timetable of electric trains regarding the considered TIH. To reduce the dimension of the problem, it is assumed that all electric trains will have the same composition.The methods of scheduling theory were used to solve the problem in the context of the study that resulted in a formalised problem of determining the optimal mode of interaction between ground urban passenger transport in transport interchange hubs illustrated by the example of interaction of rail and urban road transport and considering all existing constraints.
Non-Destructive Testing of Carbon Fiber Reinforced Magnetic Reactive Powder Concrete Containing Nano Silica
Authors: Raouf Zain El-Abdin , Al-Suhaili Rafia H. , Mahdi Zainab H.
Published: April 2023

This study involves the design of 24 mixtures of fiber reinforced magnetic reactive powder concrete containing nano Silica. Tap water has been used in mixing 12 of these mixtures, while the other 12 have been mixed using magnetic water. Nano Silica (NS) with ratios (1, 1.5, 2, 2.5 and 3) % were used. The results showed that the mixture containing 2.5%NS gives the highest compressive strength at age 7 days. Many different other tests were carried out, the results showed that the fiber reinforced magnetic reactive powder concrete containing 2.5% NS (FRMRPCCNS)  has the higher bulk density, dynamic modulus of elasticity, ultrasonic pulse velocity  electrical resistivity and lesser absorption than fiber reinforced nonmagnetic reactive powder concrete containing 2.5%NS(FRNRPCCNS). The percentages of increase for FRMRPCCNS are (1.6, 19.03, 7.89 and 19.28) % and the percentage of reduction is 55.7 % at 28 days respectively, as compared with FRNRPCCNS mixtures.
Architecture Between Mind and Empirical Experience
Authors: Hassan Shatha Abbas
Published: April 2023

The research aims to identify the level of balance in the architectural thought influenced by the rational type human consciousness, the materialistic based on the Empirical type, moral based on human experience as source of knowledge.

This was reflected in architecture in the specialized thought that the mind is the source of knowledge which explains the phenomena of life. The rational approach based on objectivity and methodology in (Form Production), the other approach is based on subjectivity in form production (Form Inspiration).

The research problem is that there is imbalance in the relationship between the rational side and the human experience in architecture, which led into imbalance between theory and application in architecture according to architectural movements.
Bakara Suresi 2/81. Ayetindeki ‘Seyyie’ İfadesinin Anlam ve Yorumu Üzerine Bir İnceleme
Authors: BATMAN Mustafa Murat
Published: April 2023

Kur’an-ı Kerim’de kötülük, fenalık, günah ve mâsiyet gibi kötü amellerin kişinin imanını ve ahiret hayatını menfi anlamda etkileyeceği yönünde ayetler bulunmaktadır. İşlenen (büyük) gü-nahların kişiyi ebedî azaba müstahak kılıp kılmayacağı yönündeki ihtilafların bazıları Bakara suresinin 81. ayeti ve ayetteki seyyie (سَيِّئَةً) kelimesi kapsamında tartışılmaktadır. Esasen İslam tefsir geleneğinin önemli bir yekûnunu teşkil eden kitabiyatta ayette zikredilen kötülükten kaste-dilenin şirk ve benzeri bir eylem olduğu bilgisi yer almaktadır. Bununla birlikte ayetteki seyyie (سَيِّئَةً) ifadesinin anlamlandırılmasında ve yorumunda klasik ve modern tefsir literatürü arasında farklılıklar gözlemlenmektedir. Söz konusu ifadenin genel ve literal bir okuma biçimiyle modern dönem tefsir literatüründe daha geniş çerçeveli bir yaklaşımla ele alındığı söylenebilir. Özellikle söz konusu ayetteki seyyie (سَيِّئَةً) kelimesinin klasik tefsir birikimindeki spesifik anlamı göz ardı edilerek herhangi bir kayıt koymadan genel olarak kötülük ve suç şeklinde çevrildiği görülmek-tedir. Böylece ayet, belirtilen kötü eylemin Müslüman olan veya olmayan herkesin işleyebileceği genelleyici bir yaklaşımla anlamlandırılmış olur. Bu doğrultuda ayetin devamında zikredilen ebedî cehennem tehdidi ise kötülük işleyen herkesi kapsamış olmaktadır. Bu araştırmada ise öncelikle erken ve klasik dönemdeki tefsir edebiyatından faydalanarak ayetteki tehdit içerikli mefhumun muhatabı belirlenmeye çalışılmıştır. Bu bağlamda Kur’ân kelimelerini vücûh ve söz-lükbilim açısından ele alan eserlerden faydalanılmıştır. Araştırmanın devamında yapısal olarak çokanlamlılık arz eden bu ve benzeri kelimelerin anlam tayininde metin içi ve metin dışı bağla-mın önemi, erken ve klasik dönem tefsir literatüründen örneklerle ortaya konulmuştur. Modern dönem tefsir literatüründe ise ayetteki söz konusu ifadenin anlamlandırılmasına yönelik dönü-şüm açıkça görülebilmektedir. Söz konusu dönüşüm, Kur’an’daki bazı husûsî hitap ve içeriklerin umûmîleştirilmesi olarak tanımlanmıştır. Bu doğrultuda çalışmada yapısal olarak çokanlamlılık arz eden söz konusu ifadenin bağlam bilgisi dikkate alınarak anlamlandırılmasına yoğunla-şılmıştır. Ayrıca bu anlamlandırmanın tefsir tarihi süreci açısından değişimini ortaya koymaya ve bu doğrultuda tespitler ve teklifler sunulmaya gayret edilmiştir.
Efficient routing optimization with discrete penguins search algorithm for MTSP
Authors:   Department of Management, Faculty of Economics and Management, Hassan First University, Settat, Morocco, Mzili Ilyass , Mzili Toufik ,   Department of Computer Science, Faculty of Science Chouaib Doukkali University, El Jadida Morocco, Riffi Mohammed Essaid ,   Department of Computer Science, Faculty of Science Chouaib Doukkali University, El Jadida Morocco
Published: April 2023

The Travelling Salesman Problem (TSP) is a well-known combinatorial optimization problem that belongs to a class of problems known as NP-hard, which is an exceptional case of travelling salesman problem (TSP), which determines a set of routes enabling multiple salesmen to start at and return to home cities (depots). The penguins search optimization algorithm (PeSOA) is a new metaheuristic optimization algorithm. In this paper, we present a discrete penguins search optimization algorithm (PeSOA) for solving the multiple travelling salesman problem (MTSP). The PeSOA evaluated by a set of benchmarks of TSP instance from TSPLIB library. The experimental results show that PeSOA is very efficient in finding the right solutions in a reasonable time
The Effect of Rolling Temperature and Rolling Ratio on Hardness and TRS of 90 micrometer Grain Size on B4C 5 percent Reinforcement Copper Matrix Composite
Authors: Eski Özkan , Enbia Hasan AlSead Ibrahim
Published: April 2023

This study investigates how adding boron carbide (B4C) 5%wt. with a grain size of 90µm, affected the mechanical and physical characteristics of cold-pressed copper boron carbide (Cu-B4C) compounds, including their fine structure, hardness, and density. Commercial Cu powders with a particle size of 40 µm were modified by adding 5% by weight of B4C, which has a particle size of 90µm. For 120 minutes, the Cu-B4C compounds were sintered in argon at 850°C. The values obtained before and after hot rolling were compared. Some samples were hot-rolled at rolling temperatures of 600°C, 700°C, 800°C with rolling pressures of (10%,20%,30%,40%). Sintered materials before and after hot rolling were examined, using SEM-EDS, to compare density, hardness, and bending resistance. It was discovered that B4C was evenly distributed throughout the Cu matrix in the SEM-EDS images that were obtained. As the B4C ratio increased, the density of the original materials reduced, and their porosity increased, the hardness of the composites also increased. With an increase in the rolling ratio and the rolling pressure ratios by (10%,20%,30%, 40%), the values of hardness and flexural strength of the rolled samples fell, and the hardness decreased at 800°C for all the samples that were exposed to these factors (Saravanapandi Solairajan.Aa et al., 2007) (Chandra et al., 2015).
Determinants of Social Entrepreneurship in Rural West Java: The Role of Agent of Change, Technology and Innovations, and Communication Chanel
Authors: Kuntari Wien , Sarwoprasodjo Sarwititi , Nurmalina Rita , Sarma Ma’mun
Published: April 2023

The aim of the research is study examines the determinants of social entrepreneurship. These variables are characteristics of reform agents, characteristics of technology and innovation, communication channels, community dialogue, and collective action so that they can shape changes in behavior related to the creation of social entrepreneurship in the MHP program. This study used a mixed methods approach. Samples were taken of 200 people, processing and analysis data using SEM-PLS. The results of the SEM analysis show three structural equations, (1) depicting that X1 has a significant direct effect on Y1 (0.248) and X2 (0.518). This factor is dominant in the field because the characteristics of technology and innovation provide opportunities for social innovation. Equation (2) shows that Y1 influences Y2 (0.292), this shows that in community dialogue, the community invited to choose who will manage and maintain the turbine. Equation (3) Y1 has a direct effect on the level of social entrepreneurship (0.671), while Y2 has a negative effect (-0.199). The reason is almost 90 percent of the public when there is a communication dialogue in a large meeting, accepts a decision if there is already someone who is considered far more understanding. Community dialogue influenced by the characteristics of change agents as well as the characteristics of technology and innovation. Collective action are influenced by the support of community dialogue, while social entrepreneurship is influenced by communication dialogue and collective action. Community dialogue and collective action are driving forces for citizens to make changes in social entrepreneurship.
Mimpi dalam Persepektif Hadis
Authors: Itsnaini Salsabila
Published: April 2023

Mimpi menurut Islam dibedakan menjadi mimpi baik dan mimpi buruk. Asal mimpi ada yang dari Allah dan ada yang dari setan. Allah memberikan mimpi yang benar sebagai pertanda kenabian seseorang. Dalam pandangan sufi, mimpi merupakan hidayah.