bluuebunny/crossref_metadata_2025 huggingface dataset:
A interdisciplinaridade e a lógica difusa
Authors: De Oliveira Cardoso Maria Cristina
Published: April 2021

No dia a dia de discentes e docentes de um Programa de Pós-Graduação Interdisciplinar no Brasil, a cultura disciplinar dos sistemas institucionais de apoio, responsáveis por avaliar, controlar e dar suporte financeiro aos projetos e programas, acaba influenciando a própria estruturação da produçãoe coleta de dados, e os algoritmos de cálculo de pesos e pontuação, que regulam a análise da produção nas cátedras disciplinares. Este trabalho se propõe abordar, de forma preliminar, possibilidades técnicas de cruzamento de diversas disciplinas que podem se integrar em um trabalho interdisciplinar com a utilização da lógica difusa e sua possibilidade de trazer diferentes linguísticas para os sistemas de classificação da produção e valoração, através da modelando do sentido artificialmente atribuído às palavras. Nesta abordagem inicial levantaremos as possíveis articulações que permitiriam identificar trabalhos interdisciplinares no sistema de apoio da CAPES, representado pela Plataforma Sucupira.Palavras-chave:Interdisciplinar. Lógica difusa. Avaliação da pós-graduação brasileira.
Articulações antropofágicas: sobre relações interdisciplinares entre a formação da identidade gamer brasileira e outras buscas identitárias no Brasil
Authors: De Melo Ferreira Thiago , Leite Cafezeiro Isabel , Monteiro Fróes Maira
Published: April 2021

O Brasil é um resultado de misturas e miscigenações de povos, culturas e costumes que ocorreram ao longo de sua história. Com a independência do Brasil, uma busca por uma caracterização cultural enquanto nação foi disparada e perdurada em diversas áreas, desde a literatura até a informática e os games. Este artigo objetiva relacionar estas buscas, discutindo particularidades e pontos em comum entre estes processos.
O sujeito Da Vinci e seu devir cientista
Authors: Xavier Cavalcante Ferreira Karine
Published: April 2021

Leonardo da Vinci é evocado na literatura do pensamento científico pela originalidade e pluralidade de suas obras, seu legado nos dá notícias da relação inquieta entre o pesquisador e seus objetos de pesquisa. Representante das mentes mais brilhantes do Renascimento, Da Vinci conduz seus biógrafos e todos os interessados ao momento de transição do pensamento científico entre a baixa idade média e a idade moderna.  Será através da perspectiva koyreriana desta transição ocidental que daremos destaque ao seu devir cientista, valorizando-o como sujeito da medida, do cálculo, da exatidão, e de sua inquietude, elementos que o expõe na vanguarda de uma nova linguagem no campo do saber.
Quando o cosmos deixou de ser perfeito
Authors: Seelaender Ingrid Lilian , Kubrusly Ricardo
Published: April 2021

Este trabalho descreve a mudança no paradigma de universo entre a antiguidadee o Renascimento/Modernidade, a passagem do modelo platônico-aristotélico ao científico, e as transformações dos signos da matemática, a emergência do zero, que vão acontecendo concomitantemente.
Olhares sobre a interdisciplinaridade presente nos marcos legais da educação brasileira associados às ciências da natureza
Authors: Dos Santos Azevedo Marcelo , Vasques de Nader Rundsthen
Published: April 2021

Este artigo é uma proposta qualitativa ao estudo da interdisciplinaridade presente nos marcos legais da educação brasileira. Ainda que esse conceito seja polissêmico, parece haver um consenso sobre a necessidade de fazer com que as diferentes áreas do conhecimento dialoguem entre si. Procuramos a compreensão do tema sob a perspectiva de seu suporte epistemológico. Como procedimento investigativo, adotamos a perspectiva da análise de conteúdo.
Sensitivity of low-level clouds and precipitation to anthropogenic aerosol emission in southern West Africa: a DACCIWA case study
Authors: Deroubaix Adrien , Menut Laurent , Flamant Cyrille , Knippertz Peter , Fink Andreas , Batenburg Anneke , Brito Joel , Denjean Cyrielle , Dione Cheikh , Dupuy Régis , Hahn Valerian , Kalthoff Norbert , Lohou Fabienne , Schwarzenboeck Alfons , Siour Guillaume , Tuccella Paolo , Voigt Christiane
Published: April 2021

Abstract. During the West African summer monsoon, pollutants emitted in urbanized coastal areas modify cloud cover and precipitation patterns. The Dynamics-Aerosol-Chemistry-Cloud-Interactions in West Africa (DACCIWA) field campaign provided numerous aircraft-based and ground-based observations, which are used here to evaluate two experiments made with the coupled WRF-CHIMERE model, integrating both the direct and indirect aerosol effect on meteorology. During one well-documented week (1–7 July 2016), the impacts of anthropogenic aerosols on the diurnal cycle of low-level clouds and precipitation are analyzed in detail using high and moderate intensity of anthropogenic emissions in the experiments. Over the continent and close to major anthropogenic emission sources, the breakup time of low-level clouds is delayed by one hour, and the daily precipitation rate decreased by 7.5 % with the enhanced anthropogenic emission experiment (with high aerosol load). Despite the small modifications on daily average of low-level cloud cover (+2.6 %) with high aerosol load compared to moderate, there is an increase by more than 20 % from 14:00 to 22:00 UTC on hourly average. Moreover, modifications of the modeled low-level cloud and precipitation rate occur far from the major anthropogenic emission sources, to the south over the ocean and to the north up to 11° N. The present study adds evidence to recent findings that enhanced pollution levels in West Africa may reduce precipitation.
Impacts of secondary ice production on Arctic mixed-phase clouds based on ARM observations and CAM6 single-column model simulations
Authors: Zhao Xi , Liu Xiaohong , Phillips Vaughan T. J. , Patade Sachin
Published: April 2021

Abstract. For decades, measured ice crystal number concentrations have been found to be orders of magnitude higher than measured ice-nucleating particle number concentrations in moderately cold clouds. This observed discrepancy reveals the existence of secondary ice production (SIP) in addition to the primary ice nucleation. However, the importance of SIP relative to primary ice nucleation remains highly unclear. Furthermore, most weather and climate models do not represent SIP processes well, leading to large biases in simulated cloud properties. This study demonstrates a first attempt to represent different SIP mechanisms (frozen raindrop shattering, ice–ice collisional breakup, and rime splintering) in a global climate model (GCM). The model is run in the single column mode to facilitate comparisons with the Department of Energy (DOE)'s Atmospheric Radiation Measurement (ARM) Mixed-Phase Arctic Cloud Experiment (M-PACE) observations. We show the important role of SIP in four types of clouds during M-PACE (i.e., multilayer, single-layer stratus, transition, and frontal clouds), with the maximum enhancement in ice crystal number concentrations up to 4 orders of magnitude in moderately supercooled clouds. We reveal that SIP is the dominant source of ice crystals near the cloud base for the long-lived Arctic single-layer mixed-phase clouds. The model with SIP improves the occurrence and phase partitioning of the mixed-phase clouds, reverses the vertical distribution pattern of ice number concentrations, and provides a better agreement with observations. The findings of this study highlight the importance of considering SIP in GCMs.
Suppression of very low frequency radio noise in transient electromagnetic data with semi-tapered gates
Authors: Larsen Jakob Juul , Pedersen Stine Søgaard , Foged Nikolaj , Auken Esben
Published: April 2021

Abstract. The transient electromagnetic method (TEM) is widely used for mapping subsurface resistivity structures, but data are inevitably contaminated by noise from various sources. It is common practice to gate signals from TEM systems to reduce the amount of data and improve the signal-to-noise ratio (SNR). Gating acts as a filter, and optimum gating will pass the TEM signal un-attenuated while suppressing noise. In systems based on analog boxcar integrators, the gating corresponds to filtering with a square window. The frequency response of this window shape has large side lobes, which are often insufficient in attenuating noise, e.g., from radio signals in the very low frequency (VLF) 3–30 kHz band. Tapered gates have better side lobe suppression and attenuate noise better, but tapering with analog boxcar integrators is difficult. We propose using many short boxcar gates, denoted sub-gates, and combine the sub-gates into semi-tapered gates to improve noise rejection at late gates where low signal normally leads to poor SNR. The semi-tapering approach is analyzed and tested experimentally on data from a roving TEM system. We quantify the effect of semi-tapered gates by computing an improvement factor as the ratio between the standard error of data measured with boxcar gates and the standard error of data measured with semi-tapered gates. Data from a test survey in Gedved, Denmark, with 1825 measurements gave mean improvement factors between 1.04 and 2.22 for the 10 late-time gates centered between 78.7 and 978.1 µs. After inversion of the data, we find that semi-tapering increases the depth of investigation by about 20 % for this specific survey. We conclude that the semi-tapered approach is a viable path towards increasing SNR in TEM systems based on analog boxcar integrators.
Towards multiscale modeling of ocean surface turbulent mixing using coupled MPAS-Ocean v6.3 and PALM v5.0
Authors: Li Qing , Van Roekel Luke
Published: April 2021

Abstract. A multiscale modeling approach for studying the ocean surface turbulent mixing is explored by coupling an ocean general circulation model (GCM) MPAS-Ocean with the Parallelized Large Eddy Simulation Model (PALM). The coupling approach is similar to the superparameterization approach that has been used to represent the effects of deep convection in atmospheric GCMs. However, the focus of this multiscale modeling approach is on the small-scale turbulent mixing and their interactions with the larger-scale processes in the ocean, so that a more flexible coupling strategy is used. To reduce the computational cost, a customized version of PALM is ported on the general-purpose graphics processing unit (GPU) with OpenACC, achieving 10–16 times overall speedup as compared to running on a single CPU. Even with the GPU-acceleration technique, a superparameterization-like approach to represent the ocean surface turbulent mixing in GCMs using embedded high fidelity and three-dimensional large eddy simulations (LESs) over the global ocean is still computationally intensive and infeasible for long simulations. However, running PALM regionally on selected MPAS-Ocean grid cells is shown to be a promising approach moving forward. The flexible coupling between MPAS-Ocean and PALM allows further exploration of the interactions between the ocean surface turbulent mixing and larger-scale processes, as well as future development and improvement of ocean surface turbulent mixing parameterizations for GCMs.
Extraction of Key Motifs as a Preview from 2017 Nobel Prize Winning Novel, ‘Never Let Me Go’
Authors: Ullah Zafar , Uzair Muhammad , Mehmood Arshad
Published: April 2021

Word clouds manifest interactive visuals along with their statistical data. Thus knowledge discovery and aesthetic data visualization interlink to produce interactive word cloud which is an interesting, textual, statistical and visual data. This study aims to generate interactive word cloud—Cirrus—on the basis of statistical data to preview text of the novel for readers. So cirrus tool is selected from Voyant open access tools to produce interactive statistical word cloud. Then the generated word cloud and statistical data are analyzed with mixed method and its analysis draws insight from Rakesh Aggrawal’s Knowledge Discovery Theory which seeks innovative and interesting knowledge patterns. This thematic word cloud verifies already known themes and discovers innovative interesting themes. Current study reveals that all mentioned key themes can be easily extracted from a voluminous novel with the help of Cirrus tool. Key motifs have been presented in the word cloud for the readers. On the other hand, unwritten themes can’t be extracted through machine learning tools, rather it is the task of human cognition. Primarily, this novel based study reveals names of chief characters, for instance “Tommy (496),” “Ruth (455)” and “I (Kathy) (355).” Furthermore, motifs of nostalgic memories with word “remember (143),” “thought (126)” about “Hailsham (203),” “carer (74),” “sex (80),” sex “lectures (8)” have been discovered as a preview. Previewing technique prepares reader’s mind and gives an epigrammatic digital view of the text. The visual themes as knowledgeable word cloud leave an indelible mark on the slate of memory.
Yaşam Tarzı Göstergesi Olarak Meslekler
Authors: KARS Fatih , ÖZKUL Metin
Published: April 2021

The aim of this study is to inquire how the relationships created by individuals from various professions for the purpose of performing the profession affect their lifestyles. In this direction, firstly, the characteristics of the social environment in which the individuals, who are the representatives of various occupations, have grown up and the effect of this environment on the choice of occupation have been tried to be described. Secondly, it was tried to be determined the existence of a lifestyle specific to the members of the occupational category through the behaviors, relationships and interactions required by the profession. Finally, the possible existence of an interaction between the lifestyle of occupational members and selected variables related to their social environment and occupations was tried to be analyzed. The field data of the study was gathered interviewing face to face, via a question form which consisted of structured and semi-structured questions intending for a sample of 384 people determined at 95% confidence level over individuals in various occupational groups in the city center of Isparta. These data were categorized into various statistical categories in the light of the information in the related literature and were tried to be analyzed applying the significance test (X2). One of the most significant general results of modernization is the differentiation of the groups that constitute societies regarding various variables. One of these differentiations, also referred to as multiculturalism, is occupational groupings. This study is considered significant in terms of revealing whether social groups that differ through professional preferences form a unique lifestyle or not. As a result of the findings obtained in the study, it was detected that the occupations learned by traditional methods and the groups of professional occupations acquired through education differ in terms of their lifestyles. While members of traditional professions have less lifestyle differentiation compared to the previous generation, professional occupational groups differ much more than previous generations to which they are connected in terms of their social origins. Professional occupation groups create distinctive lifestyles in the context of professional diversity in their own category, as well as differentiation in terms of social prestige, leisure time activities, family structures, consumption tendencies and approaches of evaluating their social environment, according to the members of the traditional profession.
Las retransmisiones deportivas radiofónicas en España: un análisis textual
Authors: Herrero Gutiérrez Francisco Javier
Published: April 2021

Este artículo refleja los resultados referentes al nivel textual de un proyecto desarrollado sobre las retransmisiones deportivas radiofónicas en España. A partir de una muestra compuesta por grabaciones de 75 fragmentos radiofónicos de pruebas deportivas, y las posteriores transcripciones de dichos fragmentos, se ha realizado un acercamiento a un nivel textual, analizando más de 3.000 oraciones y 20.000 palabras.
STRES KERJA DAN KINERJA PERAWAT DALAM MEMBERIKAN ASUHAN KEPERAWATAN DI JEMBER
Authors: ABDUL AZIZ AZARI, MOHAMMAD ILHAM ZURURI
Published: April 2021

Background: Stres di tempat kerja akan muncul saat seseorang mencoba untuk menyelesaikan tugas dan beban yang dimiliki saat mereka berada didalam suasana kerja. Namun jika stress kerja berlangsung dalam waktu yang sangat lama tentunya akan menganggu kinerja seseorang dalam melakukan pekerjaannya, terutama perawat dalam memberikan asuhan keperawatan kepada pasien. Method: Penelitian ini menggunakan penelitian jenis kuantitatif dengan pendekatan cros-sectional dimana responden yang diambil sebanyak 100 responden dengan tehnik purposive sampling. Result: Hasil penelitian menunjukkan bahwa, sebagian besar perawat mengalami stress sebesar 57%, dan sebagian kecil tidak mengalami stress sebesar 43%. Selain itu, kinerja yang dimiliki oleh perawat sebagian besar baik sebanyak 55%, sedangkan 45% perawat memilki kinerja yang kurang. Berdasarkan uji Chi-Square didapatkan nilai sebesar 0.000 yang artinya terdapat hubungan antara stress kerja dengan kinerja perawat dalam memberikan asuhan keperawatan di Jember. Conclusion: Perawat yang dalam melakukan asuhan keperawatan sangat rentan sekali dengan stress, yang disebabkan oleh meningkatnya beban kerja, sehingga beban kerja yang tinggi dapat menyebabkan stress. Stress yang tidak ditangani dengan baik akan menyebabkan kelalaian dalam melakukan asuhan keperawatan yang terkait dengan kinerja perawat yang kurang optimal.
ANALISIS KEAMANAN PRIVATE CLOUD BERBASIS FRAMEWORK NISTCY DI PT XYZ
Authors: Anggraini Risma
Published: April 2021

Cloud computing merupakan teknologi yang menjadikan internet sebagai pusat pengelolaan data. Dengan berkembangan yang pesat tak lepas dari ancaman yang mengintai. PT XYZ adalah perusahaan penyedian solusi IT yang memiliki private cloud pada data center. Tujuan dari untuk melakukan analisis keamanan sistem informasi, mengetahui kekurangan dan menghasilkan rekomentasi keamanan sistem informasi private cloud di perusahaan. Dengan mengacu kepada framework NIST Cybersecurity dan menggunakan metode observasi dan wawancara kepada pihak terkait. Hasil dari penelitian adalah merencanakan tindakan, pengelolaan sumber daya manusia dan teknologi dan perangkat keamanan sistem informasi yang ada di private cloud agar bebas dari ancaman dan serangan, serta mendeteksi secara dini berbagai ancaman yang datang sehingga dapat ditangani dengan optimal, serta segala data dan informasi yang penting atau bersifat rahasia dapat tetap terjaga di private cloud perusahaan.
Association of Mechanical Low Back Pain and Quality of Life in Security Guards
Authors: Muly Mansi Manoj , Shah Hally , Shaikh Asmaa
Published: April 2021

Musculoskeletal Pain affects the bones & soft tissue musculatures. It can be acute or chronic. It can be localized or widespread. Lower back pain (LBP) is the most common type of musculoskeletal pain. It is one of the causes of absenteeism of employees from their work and significantly affecting their quality of life (QoL). Security guards usually involves standing for long duration. Therefore LBP is quite common in them. Changes in posture or poor body mechanics may bring about spine related problems, therefore causing other muscles to be misused and become painful. Very few literatures are available worldwide on prevalence of mechanical LBP & its relation to the QoL in standing workers. Therefore, the aim is to find out the correlation of mechanical LBP and QoL in security guards. Cross sectional study design was chosen for the research. From ninety security guards (male & female, aged 30-50 years) were screened on Cornell Musculoskeletal Discomfort Questionnaire (CMDQ). Thirty-one security guards were selected after screening, those who met the inclusion criteria (1.5 and above on CMDQ for lower back), informed consent was taken and further assessed on Oswestry LBP Disability Questionnaire (OLBPDQ) and World Health Organization QoL-BREF (WHO-QoL-BREF). In the study, moderately negative correlation was found between the OLBPDQ score & all QoL domains (-0.3, -0.1, -0.5, -0.2), which showed a significant lower QoL domains with severe LBP.

Key words: Mechanical Lower back pain, Standing workers, Quality of life.
Tobacco Consumption during Pregnancy and Its Adverse Pregnancy Outcomes: A Systematic Review
Authors: Dobhal Bandana , . Karuna , Ahmed Sana Manzoor
Published: April 2021

Background: Maternal smoking is known to pose risks to both baby and mother affecting aspects from fertility and pregnancy outcome to fetal and child development.
Objective: To study the prevalence of maternal smoking globally and its adverse pregnancy outcomes.
Materials and methods: Health sciences electronic databases PubMed and Google Scholar were searched for studies published between 2006 to March 2020. Keywords used for the search were (“tobacco”), ("maternal smoking"), ("effects of maternal smoking") and (“globally”). A total of 29 articles were included in the review based on the eligibility criteria. Statistical software SPSS-V.23 was used for the statistical application.
Result: A total of 29 studies met the inclusion criteria with a total of 11,34,769 women, age ranged from 12-45 years and above. Maternal smoking was reported by 22.26% women. Those women who reside in rural areas, illiterate, homemaker, from low economic status and whose husband smoke have higher maternal smoking prevalence and its adverse pregnancy outcomes were reported as 23.27% low maternal weight, 62.46% anaemic mother, 8.76% low birth weight, 12.86% preterm birth, 79% low birth length and 15.77% obesity among children.
Conclusion: Maternal tobacco use in any form increases risk of ill effects on mother and child health. Tobacco cessation during pregnancy is necessary to reduce morbidity and mortality related to tobacco use.

Key words: Maternal smoking, cigarette, smokeless tobacco, prevalence, effects of maternal smoking, Globally.
Scientific Validation on the Effect of Siddha Sashtric Formulations in Chemotherapy Induced Nausea and Vomiting – A Review
Authors: S Vigneshwari , R Antony Duraichi
Published: April 2021

Siddha system is one of the major Indian systems of medicine. Siddha sashtric formulations are used for the treatment and management of non communicable diseases like stroke, cancer, diabetes, chronic lung diseases etc. Of these, cancer is the second leading cause of death globally. CINV is a significant burden for patients undergoing anticancer therapy. Nausea and vomiting are rated as two of the most distressing symptoms by chemotherapy patients and have been shown to significantly and adversely affect quality of life and physical function during treatment (Carelle et al., 2002). Many siddha sashtric formulations are available for nausea and vomiting. All of the available information about Siddha anti emetic Formulations, their ingredients and chemical constituents were collected from the rich collection of ancient Siddha books held in the library, Government Siddha Medical College, Palayamkottai, Tirunelveli. Electronic searches also made. They also have the therapeutic actions like anticancer, antioxidant, anti inflammatory, chemo preventive, gastro protective etc. This review explains the scientific evidences for the effect of Siddha Sashric formulations in the treatment and management of chemotherapy induced nausea and vomiting. This documentation provides the baseline information about the therapeutic importance of Siddha medicines in chemotherapy induced nausea and vomiting and it will be useful for further clinical trials.

Key words: Siddha medicine, cancer, chemotherapy, CINV, nausea and vomiting.
Siddha Formulation Kadikara Chendooram: A Drug Review
Authors: Janani Singarajah , R Antony Duraichi
Published: April 2021

Traditional system of healing that originated in South India and considered to be one of Indian’s oldest systems of medicine. The Siddha system of medicine described about 32 forms of internal medicines in Siddha text. Among these forms, Chendooram is the one form of internal medicine.
The aim of this drug review is to validate the Siddha meto- mineral formulation Kadikara chendooram with scientific evidences. The medicinal uses and therapeutic actions of the part of each ingredient used in this formulation matched with current research findings from various research publications. Through this extensive review on Siddha and recent research reports minimal scientific validation has been carried out on various pharmacological actions and therapeutic benefits of each ingredient of Kadikara chendooram. The ingredients present in this formulation have effective in the treatment of Hemiplegia and diarrhea / dysentery. Based on this evidence of Siddha literature and the modern scientific research studies also provide keyhole which result are Anti-Platelet aggregation, Thrombolytic, Anti-diarrhoeal, Antimicrobial activities most presents in ingredient of Kadikara chendooram as evident from the current review.

Key words: Kadikara chendooram, Hemiplegia, Siddha system.
Post Varicella Angiopathy as a Cause of Pediatric Stroke: A Case Report
Authors: Bala Anju , Bhardwaj Parul , Garg Vipan
Published: April 2021

Varicella-zoster virus is a neurotropic herpes virus that contains double stranded DNA. It can cause primary, latent and reactivation infection. Chickenpox is the primary manifestation and result in life long latent infection of sensory neurons. Varicella infection is usually self limiting and complications occur mostly in immunocompromised patients. The most common neurological complications following varicella infection are cerebellar ataxia and encephalitis but arterial ischemic stroke in pediatric patient is also significant. Post varicella angiopathy also published under transient cerebral arteriopathy and is nearly always self -limited and may be the result of focal inflammation1. Arterial ischemic stroke may occur during the course of varicella infection or one week to several months after the appearance of rash. Here we present a case of 6 years old male who presented with right hemiparesis with right sided facial nerve palsy two months after chickenpox. An MRI was done which was suggestive of hyperintensities in basal ganglia and internal capsule in T-1 weighted MRI. Although the weakness was self-limiting patient was treated with aspirin in addition to supportive measures.

Keywords: Arterial ischemic stroke, Post varicella angiopathy, Varicella zoster virus, Middle cerebral artery, Upper motor neuron, Lower motor neuron.
BAO Plate Archive Project
Authors: Mickaelian A. , Gigoyan K. , Gyulzadyan M. , Paronyan G. , Abrahamyan H. , Andreasyan H. , Azatyan N. , Kostandyan G. , Samsonyan A. , Mikayelyan G. , Farmanyan S. , Harutyunyan V.
Published: April 2021

We present the Byurakan Astrophysical Observatory (BAO) Plate Archive Project that is aimed at digitization, extraction and analysis of archival data and building an electronic database and interactive sky map. BAO Plate Archive consists of 37,500 photographic plates and films, obtained with 2.6m telescope, 1m and 0.5m Schmidt telescopes and other smaller ones during 1947-1991. The famous Markarian Survey (or the First Byurakan Survey, FBS) 2000 plates were digitized in 2002-2005 and the Digitized FBS (DFBS, www.aras.am/Dfbs/dfbs.html) was created. New science projects have been conducted based on this low-dispersion spectroscopic material. Several other smaller digitization projects have been carried out as well, such as part of Second Byurakan Survey (SBS) plates, photographic chain plates in Coma, where the blazar ON 231 is located and 2.6m film spectra of FBS Blue Stellar Objects. However, most of the plates and films are not digitized. In 2015, we have started a project on the whole BAO Plate Archive digitization, creation of electronic database and its scientific usage. Armenian Virtual Observatory (ArVO, www.aras.am/Arvo/arvo.htm) database will accommodate all new data. The project runs in collaboration with the Armenian Institute of Informatics and Automation Problems (IIAP) and will continues during 4 years in 2015-2018. The final result will be an Electronic Database and online Interactive Sky map to be used for further research projects. ArVO will provide all standards and tools for efficient usage of the scientific output and its integration in international databases.
Calculation of Gaussian Quadrature with High Accuracy Mathematics Package
Authors: Poghosyan Hovhannes
Published: April 2021

We are checking here the dependence of numerical integration accuracy on the quantity of
integration points and the accuracy of machine representation of numbers. For this purpose, the package HAHMath is applied. This package allows one to carry out calculations with arbitrary long machine decimal numbers, presented as vectors of integers. Integrals are substituted for Gaussian sums where Hermite polynomials zeros and corresponding weights, computed by the same package are used. It is shown that the chosen case accuracy of final calculations depends on the used machine numbers’ length more strictly than on the quantity of the integration points.
Viktor Ambartsumian’s most important scientific achievements
Authors: Mickaelian A. M.
Published: April 2021

We give a review of the most important scientific achievements of
one of the greatest scientists of the XX century, the founder of the modern astrophysics in Armenia, Viktor A. Ambartsumian (1908-1996).
He has fundamentally contributed in various fields of astronomy and
astrophysics, cosmogony, theoretical physics, mathematics, and philosophy. We list the most important scientific results, including his revolutionary works on origin and evolution of stars and activity of galactic nuclei that turned over the development of astrophysics and gave life to our before unchanged Universe. He was one of the founders of the theory of planetary nebulae, stellar dynamics, protostellar dense
matter, as well as he has contributed in other important areas of the theoretical astrophysics. Ambartsumian was also a great organizer of science, important political and public figure. He was the founding Director of the Byurakan Astrophysical Observatory (BAO, 1946-1988), the President of the Armenian Academy of Sciences in 1947-1993, the President of the International Astronomical Union (IAU) in 1961-1964
and the President of the International Council of Scientific Unions (ICSU) in 1968-1972. He was the founder of the theoretical astrophysics in the Soviet Union, the founder of chairs of astrophysics in Leningrad (St. Petersburg) and Yerevan state universities, as well as the journals Communications of BAO and Astrofizika (Astrophysics).
Effect of Various Curing Methods and Curing Days on Compressive Strength of Plain Cement Concrete
Authors: Raza Muhammad Saleem , Kumar Haresh , Kumar Danish , Bheel Naraindas
Published: April 2021

Concrete is the most important and most consumed construction material in global construction industry. The properties of concrete are greatly influenced by properties of its constituents and curing methods utilized for preparation of specimens. This study is focused on investigating the influence of three common curing methods, i.e., ponding, sprinkling and wet cover curing on compressive strength behavior of concrete. In total, 45 cubes were casted and tested after curing for 3, 7, 14, 28 and 56 days. The obtained results suggest that ponding method of concrete curing is most effective among all the three methods of concrete curing considered in this study. After ponding, the performance of concrete cured with wet cover curing method was quite acceptable. Moreover, the study also suggested that sprinkling method of curing gives lowest compressive strength due to greater moisture movement which abates the hydration of binder in concrete. This study will be helpful for construction practitioners in deciding the best-suited curing method under given conditions and available methods of preparation of concrete.
Generealized Juvenile Demodicosis in Shih-Tzu Dog Successfully treated with Moxidectin
Authors: Waller Stefanie Bressan , Versteg Nielle , De Lima Wachholz Peter , Pereira Dias Tábata , de Araújo Rebis , Brum Cleff Marlete
Published: April 2021

Not applicable.
Mandibular Reconstruction with Autogenous Graft After Surgical Treatment of Cemento-Ossifying Fibroma: a Case Report and Literature Review
Authors: Alves Rodrigo Lemos , Gusmão Jonas Nogueira Ferreira Maciel , Silva Bruno Frota Amora , Bezerra Rodrigo Cristhian Avelino , Santos Eliardo Silveira , Mont’Alverne Lopes Filho Antonio
Published: April 2021

Fibro-bone lesions (LFO) are defined as a group of lesions characterized by the replacement of normal bone tissue with fibrous connective tissue, of variable cellularity, permeated by a variable amount of mineralized material, whose microscopic appearance may resemble bone, cement or a mixture of both. Among the injuries that make up this group, we can mention: fibrous dysplasia, ossifying fibroma, bone dysplasia and cemento-bone dysplasia. In this case report, we presented a mandibular reconstruction with free autogenous graft from the iliac crest, with the use of stereolithography prototyping, after the surgical treatment of a cemento-ossifying fibroma, as well as to describe the clinical, epidemiological, radiographic characteristics, and histological, the differential diagnosis and the form of treatment of the referred pathology.
A cross-linguistic view on the obligatory insertion of additive particles — Maximize Presupposition vs. Obligatory Implicatures
Authors: Bade Nadine , Renans Agata
Published: April 2021

Presupposition triggers, such as the additive particle too, the iterative particle again, and the definite determiner the, are obligatory if their presuppositions are satisfied in the context. This observation is accounted for in the literature by two theories: one based on Maximize Presupposition (e.g., Heim 1991; Percus 2006; Chemla 2008), the other based on Obligatory Implicatures (Bade 2016). In this paper, we report on two experiments in two typologically unrelated languages, Ga (Kwa) and German, which were designed to test the predictions of these two approaches for the insertion of additive particles. The results show that in both languages the insertion of additives is regulated by Obligatory Implicatures, posing challenges for Maximize Presupposition. Following Bade (2016), we assume a division of labor between the two theories in explaining obligatory presupposition effects.
Corporate Social Responsibility Disclosure and Cost of Equity of ASEAN-5 Public Companies
Authors: Anto Randi , Pangestuti Irene Rini Demi , Wahyudi Sugeng , Ramadhanti Rezy Ayu
Published: April 2021

This research aims to analyze the influence of corporate social responsibility (CSR) disclosure, leverage, and ownership structure – consisting of institutional ownership, managerial ownership and concentrated ownership – on cost of equity with book-to-market ratio and firm size as control variables. The population was non-financial public companies listed in ASEAN. There was a total of 76 companies obtained using a purposive sampling technique. The data was analyzed using the multiple regression technique. The results show that the data is normally distributed and has met the requirements for using the multiple linear regression models. The findings indicate that the CSR and leverage have a positive and significant influence on cost of equity. Similarly, the institutional ownership also has a positive and significant influence on cost of equity. However, the managerial ownership and concentrated ownership have a negative and significant influence on cost of equity. Meanwhile, the book-to-market ratio has a negative and significant influence on cost of equity. In contrast, the firm size has a positive and significant influence on cost of equity.
De depressieve nasleep van bestuurlijke manie en verval bij corporatiebestuurders
Authors: Bokhorst Meike
Published: April 2021

The depressive aftermath of managerial mania and decline by housing corporate executives

Incidents in the semi-public sector regularly reveal the underlying problems of managerial mania and decline. Since the Parliamentary Committee of Inquiry into Housing Associations and the new Housing Act, there have been fewer incidents involving managerial hubris and risky projects. However, in the event of incidents, the share of administrative decline of often long-serving directors of small corporations in particular is still considerable. The question in this article is what forms of managerial mania and decline occur among corporation directors and what internal and external supervisors can do to identify and mitigate this in a timely manner. To answer that question, this article examines the theory and practice of managerial mania and decline. Case analysis shows which manifestations of managerial mania and decline there were in the housing association sector. Internal and external supervisors can counter managerial mania and decline by exchanging knowledge with each other about the weak signals of decline and effective forms of countervailing power.
A Method for Solving the Variational Inequality Problem and Fixed Point Problems in Banach Spaces
Authors: Khuangsatung Wongvisarut , Kangtunyakarn Atid
Published: April 2021

The purpose of this research is to modify Halpern iteration’s process for finding a common element of the set of solutions of a variational inequality problem and the set of fixed points of a strictly pseudo contractive mapping in q-uniformly smooth Banach space. We also introduce a new technique to prove a strong convergence theorem for a finite family of strictly pseudo contractive mappings in q-uniformly smooth Banach space. Moreover, we give a numerical result to illustrate the main theorem.
Information sources for patients undergoing corneal refractive surgery: results from a cross-sectional patient survey from a single private center in Poland
Authors: Przewłócka, BSc Katarzyna , Kanclerz Piotr
Published: April 2021

PurposeTo identify the information sources for patients undergoing laser vision correction.MethodsIndividuals who underwent corneal refractive surgery at a private practice from December 2017 to August 2018 and agreed to complete an anonymous questionnaire were included. The manifest refraction and surgical method was recorded and correlated with the questionnaire results.ResultsData collected from 126 patients (mean age, 32.8 ± 8.6 years; 55.6% women) were analyzed. Of 121 patients, 120 (99.2%) identified the Internet as a source for information on refractive surgery, and 71 of 119 (59.7%) noted that the clinic’s website influenced their choice of clinic. Patients with high myopia more commonly used contact lenses and had considered undergoing refractive surgery for a longer time compared with patients with other refractive errors (P < 0.01 and P < 0.01, resp.). Patients with hyperopia were less likely to know their own refractive error (P = 0.02).ConclusionsIn this patient cohort, the Internet was the main source of information for those undergoing refractive surgery.
POLÍTICAS EDUCACIONAIS SOB A PERSPECTIVA DA DIFERENÇA: A POTÊNCIA QUEER DAS ESCOLAS NO CONTEXTO DA PRÁTICA
Authors: Kelly Pereira Puziol Jeinni , Cristina Teodoro da Silva Ana
Published: April 2021

The purpose of this theoretical essay is to discuss queer power in the context of school practice based on educational policies carried out from the perspective of difference and not diversity. Thinkingabout educational policies under the conception of difference enables transformations in the relationship with others and with oneself, in order to face social, economic, cultural and historical conflicts, based on the privileges of gender, color, ethnicity, sexual orientation and class. The perspective of diversity is based on the idea of tolerance and the contour of historical conflicts, coloring reality without questioning the cause of inequalities. In the context of school practice, even in the face of hegemonic diversity discourse, it is possible to carry out educational policies from the perspective of difference, such as, for example, the obligation to teach Afro-Brazilian History and Culture (2003) in elementary and high school and the Brasil Sem Homofobia Program (2004), because even though it is a fundamental place in the standardization of life, the school is also a powerful space, it is part of the margins that lead to rethinking education, incorporating historically subordinated groups and experiences, thereby breaking down borders. The article dialogues Deleuze's (1996) philosophy of difference with the queer perspective of the discussions on gender and sexuality by Butler (2015), Scott (2005) and Miskolci (2012), seeking to constitute subversive theoretical territories.
A PENA DE PRESTAÇÃO DE SERVIÇOS À COMUNIDADE E AS CUSTAS SOCIAIS
Authors: Lima Wellington Henrique Rocha , Festugatto Pamela Louvera , Matos Rayane Soares da Costa de
Published: April 2021

A pena do trabalho comunitário também conhecida como serviço comunitário, está previsto nos artigos 43 e 46, ambos do Código Penal Brasileiro, consiste na atribuição de tarefas gratuitas, que dá o direito ao apenado a substituição de sua pena privativa de liberdade em penas alternativas de direito, sendo elas a limitação de fim de semana, a prestação de serviços à comunidade ou entidades públicas, prestação pecuniária, perda de bens e valores, interdição temporária de direitos, em situações que não há violência, grave ameaça, em que o réu não seja reincidente entre outros requisitos necessários. O objetivo deste artigo é analisar e demonstrar as alternativas possíveis de diminuição da massa carcerária no Brasil, visto que o Estado muitas vezes se mostra ausente, sobretudo em relação à situação do indivíduo condenado ao regime fechado. Sendo neste caso violados os princípios fundamentais básicos, onde será relatado com detalhes que hodiernamente as penitenciárias não estão servindo para ressocializar o condenado, ao contrário, caminha em contramão dos esforços. Será relatado a situação precária do Sistema Penitenciário de Dourados, com alguns detalhes de como é o funcionamento dentro do presídio.
AMPLIAÇÃO DOS PRINCÍPIOS CONSTITUCIONAIS PROCESSUAIS NO RECURSO DE AGRAVO DE INSTRUMENTO
Authors: Guimarães Ana Luisa de Figueiredo , D'Avila Ester Moraes
Published: April 2021

O objetivo deste artigo é analisar o recurso do agravo de instrumento tendo por base o conceito da taxatividade mitigada na sustentação oral e na possibilidade de se ter um recurso adesivo. Essa mitigação, embora em algumas situações, como será visto nesse estudo, é questionável, é, contudo, em regra, consistente com o princípio constitucional processual do contraditório e da ampla defesa, que se pautam no princípio basilar do devido processo legal. Além disso, o artigo realiza um comparativo entre o Código de Processo Civil de 1973 e 2015, ressaltando as principais modificações. Por meio das jurisprudências do Tribunal de Justiça do Distrito Federal e dos Territórios e o de Minas Gerais, analisar-se-á os seus posicionamentos acerca das temáticas a serem tratadas. Percebe-se que a sustentação oral e o agravo de instrumento na forma adesiva não são matérias pacificadas, o que, consequentemente, acarreta na insegurança jurídica. Assim, necessita-se de uma mudança na interpretação hermenêutica das normas processuais.
A POSSIBILIDADE DE APLICAÇÃO DA TESE DA PROTEÇÃO GRADUAL DA VIDA EM SEU FIM NO BRASIL
Authors: Lazarini Paula Xavier
Published: April 2021

É indispensável o estudo de eutanásia e da possibilidade de proteção gradual da vida ao passo que, graças à medicina, a expectativa de vida está aumentando e, consequentemente, o número de idosos também. O atual ordenamento jurídico prevê a ilegalidade da eutanásia, entretanto, observa-se, na prática, a insatisfação de grupos de pessoas quanto ao tema, exigindo diálogo e novas compreensões, principalmente por estar havendo mudança na pirâmide etária brasileira. É de suma importância prezar e reivindicar os direitos de cada um de optar, com base em suas respectivas convicções, quais são seus desejos finais, principalmente ao enfrentar alguma doença ou estado em que não é capaz de decidir por si só quais são os limites e diretrizes dos seus cuidados. O presente estudo tem como objetivo avaliar se o Estado precisa, necessariamente, proteger a vida de forma tão intensa quando o seu fim está próximo. Também é abordado quais são os principais argumentos contra e a favor do instituto, bem como o posicionamento do atual ordenamento jurídico, para favorecer uma discussão atual. Por meio de “estudo de caso”, foi feito uma pesquisa das decisões proferidas a respeito do tema de aborto para entender os fundamentos utilizados na aplicação da graduação da vida. Após esse “estudo de caso”, foi avaliado se os argumentos poderiam ser também utilizados no tema eutanásia, e assim, atingir o objetivo principal do estudo, que é saber se é possível a aplicação de uma graduação da vida no final dela. Foi concluído que é cedo para decidir o marco em que se daria a diminuição da proteção à vida, contudo, já se observam indícios de que é possível, fazer a comparação entre a eutanásia e o aborto, pois trata-se, coincidentemente, de princípios comuns entre eles.

Palavras-chave: eutanásia, proteção gradual da vida, boa-morte.
NECESSÁRIAS OBSERVAÇÕES SOBRE CORREÇÃO MONETÁRIA À LUZ DO DIREITO ECONÔMICO
Authors: Bizzotto Daniel Augusto Arouca
Published: April 2021

Questiona-se, atualmente, no Brasil a elevação da inflação, principalmente a partir do ano 2012. O principal argumento é de que o poder aquisitivo da população depreciou devido a política econômica posta em prática. A partir de uma forma de materialização da regra da indexação do Direito Econômico, pode-se buscar a defesa de interesses privados atingidos por referidos efeitos. E o principal instituto para tal fim praticado na Economia brasileira é a correção monetária.
DIREITOS HUMANOS, COMUNICAÇÃO, RESOLUÇÃO DE CONFLITOS E ESTADO DEMOCRÁTICO DE DIREITO
Authors: Rodrigues Sérgio Murilo
Published: April 2021

Qual é a fonte de legitimitadade dos direitos humanos para a resolução de conflitos e criação de laços de solidariedade? Se por um lado eles são um importante meio para garantia das liberdades básicas de todos os homens e cidadãos, por outro lado, eles são característicos de tradição política ocidental, mas especificamente daquela tradição de origem européia. A ideia de que são direitos naturais e, portanto, não podem ser refutados, cria a concepção de que eles devem ser impostos as outras culturas. Mas como obrigar o membro de uma cultura, que não reconhece os direitos humanos, a aceitá-los? Como resolver conflitos envolvendo distintas tradições culturais (e religiosas), a partir dos direitos humanos. Habermas pode nos ajudar a responder a essas perguntas com o seu modelo de democracia deliberativa e com sua teoria procedimental do direito.
A prática cultural da construção do Matapi: possibilidades para o ensino de Geometria utilizando o Geogebra
Authors: Silva Renata Lourinho da , Silva Denivaldo Pantoja da , Ribeiro Maria Katiane Miranda
Published: April 2021

Neste artigo, apresentamos uma experiência com a construção do artefato matapi, utilizando o software Geogebra, a partir de sua construção física in loco. Foi desenvolvida no curso de formação de professores para a educação do campo, que abordou o tema: Construção e uso do matapi: diálogos entre tempo escola e tempo comunidade. Nosso objetivo é apresentar possibilidades para abordar algumas noções da geometria em sala de aula, partindo da construção do matapi, utilizando o Geogebra como instrumento didático. Para alcançar esse objetivo, apresentamos algumas imagens do matapi, que foi construído no local, para, em seguida, representá-lo no ambiente virtual com auxílio do software. Os resultados mostram que se pode promover a construção de algumas noções matemáticas da geometria plana e espacial a partir da construção física do artefato