bluuebunny/crossref_metadata_2025 huggingface dataset:
Do Exílio Nacional à Cegueira Institucional: Mirela, uma criança congolesa
Authors: Almeida Maicon Salvino Nunes de , Santos Mônica Pereira dos , Silva Carine Mendes da
Published: December 2020

Resumo: O presente artigo tem por objetivo discutir a cegueira observada em uma instituição escolar pública fluminense a partir do acompanhamento do caso de uma criança refugiada congolesa. O estudo, qualitativo do tipo estudo de caso (Yin, 2010), caracterizou-se pela observação não participante da aluna ao longo de um mês na escola para a qual foi encaminhada, além de entrevistas com educadores e outros atores sociais. Para nossa análise, utilizamos a perspectiva Omnilética (Santos, 2013). Os resultados nos permitiram perceber que a escola em questão parece ter desenvolvido uma certa cegueira quando se trata de casos de inclusão de crianças refugiadas, a despeito das boas intenções de vários de seus profissionais.
Políticas de Reconhecimento e de Redistribuição na Permanência Estudantil
Authors: Mendes Maíra Tavares
Published: December 2020

Resumo: O objetivo do texto é analisar a articulação de desigualdades decorrentes da entrada de novos sujeitos na universidade, a exemplo de classe, raça, gênero, sexualidade e deficiência. Para tal, o texto está dividido em três partes: 1) concepção de permanência estudantil como uma das dimensões de acesso, e, portanto, uma política afirmativa decorrente das políticas de acesso; 2) discussão dos conceitos correlatos de marcadores da diferença e categorias em articulação, e sua utilidade para pensar na permanência estudantil; 3) a defesa da necessidade de articular políticas de redistribuição e reconhecimento (a partir da contribuição de Nancy Fraser) na permanência estudantil.
Desastres como oportunidade de implementação de políticas de gerenciamento de resíduos de construção e demolição no Brasil: chuvas de Nova Friburgo (RJ), 2011
Authors: Scatolini Fabio , Bandeira Renata Albergaria de Mello
Published: December 2020

RESUMO Desastres naturais envolvem, com frequência, múltiplos esforços nas fases de resposta e resiliência. Um dos desafios que surgem nessas ocasiões é o de reaproveitar detritos - na sua maioria compostos por resíduos sólidos de baixo nível de contaminação, mas de pouco interesse comercial, devido às dificuldades envolvidas no seu recolhimento e segregação. Este artigo busca mostrar que tal tarefa pode contribuir beneficamente para a logística humanitária (LH) em países que já tenham uma regulamentação em vigor quanto ao gerenciamento de resíduos de construção e demolição (RCD). A Política Nacional de Resíduos Sólidos (PNRS) no Brasil é apresentada e comentada, bem como as principais normas e tecnologias para o tratamento de RCD, existentes há duas décadas, mas que apenas recentemente vêm sendo oferecidas por meio de máquinas menores em tamanho, escala de processamento e consumo de energia, permitindo o tratamento desses resíduos também em situações emergenciais. A seguir, mostra-se como a ocorrência de um desastre pode auxiliar cidades atingidas a se adequarem mais rapidamente à regulamentação enquanto gera, a partir dos detritos, subprodutos de maior valor agregado, com potencial de utilização no esforço de reconstrução tanto de obras públicas quanto privadas. Utilizou-se como estudo de caso o evento de chuvas em excesso ocorrido na cidade de Nova Friburgo, nos dias 11 e 12 de janeiro de 2011. Conclui-se que uma grande oportunidade está sendo desperdiçada, também para se diminuir o stress pós-traumático, tanto pelas comunidades atingidas como por quem planeja ou executa ações de resposta e resiliência pós-desastres naturais.
Various Absorbents and Parameters Affecting Removal of Water Hardness from Wastewater: Review
Authors: M Tamiru , G Bekele
Published: December 2020

Discharges of heavy metals from different sources to the water lead to water hardness which is the major problem of the world due to their toxic and carcinogenic nature. Among several methods to eliminate heavy metals, absorption is the leading technique for the removal of heavy metals from wastewater because it is efficient, available, low-cost, and eco-friend. This review paper gives detail information about adsorbents on both conventional and nanostructured materials, either occur naturally or available commercially. The review also contains properties and parameters which affect the adsorption process with essential clarifications that are given by researchers.
Black Tea Flavonoids: A Focus on Thearubigins and their Potential Roles in Diet & Health
Authors: JT Bond , JE Derbyshire
Published: December 2020

The potential health benefits of black tea are well documented but the specific roles of thearubigins are less widely published. We undertook a review to identify human observational studies and laboratory studies investigating inter-relationships between thearubigin intakes and health. Twenty-two publications were identified-five observational studies and 17 laboratory/mechanistic studies. Evidence from observational studies demonstrates that black tea is a major dietary provider of thearubigins, with reported intakes of 327 mg/d in the UK, a nation of tea drinkers but lower in Europe (156 mg/d). A growing body of evidence (from laboratory/cell studies) signifies that thearubigins could have potential health roles, including antioxidant, antimutagenic and anticancer properties, along with the ability to reduce inflammation and improve gastrointestinal motility. Well-designed human trials are now needed to further investigate thearubigin intakes from dietary sources in relation to specific health outcomes.
Part 1: Decomposition of the Load’s Current in Three-phase Four-wire Systems Supplied with Asymmetrical Sinusoidal Voltage Following Currents’ Physical Components Theory
Authors:   Politechnika Bialostocka, SOLJAN Zbigniew
Published: December 2020

Electricity receivers in low-voltage networks are mainly single-phase loads, which, when grouped within a given consumer, create a three-phase load. Such a replacement three-phase load works in a four-wire system. Besides, under real conditions, the supply voltage has some amplitude and phase asymmetry. Voltage unbalances, load's imbalances are issues that not simultaneously included in the power equation in four-wire systems. This article eliminates the limitations of electrical engineering in this area by deriving the power equation for three-phase loads supplied with unbalanced voltage.
Stopping, Emergency Stopping and Disconnecting Machines from Electricity
Authors:   „Klub Paragraf 34” SBT, TRAJDOS Marek ,
Published: December 2020

The work highlights one of the most important aspects of machinery safety, which is stopping. Due to their specificity, the Machinery Directive distinguishes two stopping modes: normal (technological) and emergency, and separate disconnection from the power supply. There are functional dependencies between them, and each of them has specific features that must be known to the designer of each machine in order to meet the essential safety requirements.
ÖĞRETMENLERIN EĞITIM ARAŞTIRMALARINA YÖNELIK TUTUMLARININ İNCELENMESİ
Authors: AKÇÖLTEKİN Alptürk
Published: December 2020

Bu çalışmanın amacı, farklı öğretim kademesinde ve farklı branşlarda görev yapan öğretmenlerin eğitim araştırmalarına yönelik olarak yapılan bilimsel çalışmalara yönelik tutumlarını belirlemektir. Araştırma sonucu elde edilen verilerin analizinde betimleyici istatistik olan frekans ve yüzde analizleri kullanılmıştır. Araştırmanın çalışma grubunu farklı eğitim kademelerinde görev yapmakta olan 409 öğretmen oluşturmaktadır. Araştırmada veri toplama aracı olarak, öğretmenlerin eğitim araştırmalarına yönelik tutumlarını tespit etmek amacıyla geliştirilen 3 faktör ve 20 madden oluşan ölçek kullanılmıştır. Ölçeğin birinci faktörü eğitim araştırmalarının gerekliliği, ikinci faktör eğitim araştırmalarına değer verme ve son olarak üçüncü faktör ise eğitim araştırmalarının uygulanabilirliği şeklindedir. Ölçekten alınabilecek minumum puan 20 maksimum puan ise 100’dür. Ölçeğin Cronbach's Alpha güvenirlik katsayısı, birinci faktör için 0,841, ikinci faktör için 0,816, üçüncü faktör için 0,781ve ölçeğin geneli için 0,881 olarak hesaplanmıştır. Araştırma sonucu elde edilen veriler analiz edildiğinde, öğretmenler için ders anında işleyecekleri konu için tercih edecekleri yöntem ve teknik konusunda eğitim araştırmalarının önemli bir etkiye sahip olmadığı ancak eğitim araştırmalarının öğretim programlarının geliştirilmesi noktasında katkı sağlayacağını düşünmektedirler. Bu sonuca ek olarak, öğretmenler yapılan eğitim araştırmalarının eğitimin kalitesini arttırmaya katkı sağlamayacağını fakat nitelikli bir öğretmen olabilmek içinde eğitim araştırmalarından yararlanılması gerektiğini düşünmektedirler. Son olarak ise öğretmenlerin, eğitim ile ilgili yapılan bilimsel yayınların yüzeysel olduğunu düşündükleri ve yapılan eğitim araştırmalarının uygulanabilir olduğunu düşündükleri belirlenmiştir.
Apology Strategies in Qassimi Arabic
Authors: Alrshoudi Lina I.
Published: December 2020

This study aims to discover what types of apology strategies are utilized by Qassimi speakers. To achieve this, the data were collected by observations (n=34) where apology speech acts were produced. All the participants (n= 53) are Qassimi Arabic speakers (a variety of Najdi Arabic spoken in central Saudi Arabia) as their L1. The data were analyzed according to Blum-Kulka’s framework of apology strategies. The findings showed that Qassimi Arabic speakers used a range of apology strategies. Principally, they used a combination of illocutionary force indicating devices (IFIDs) and explanations of the reason for their apology. Besides, a range of alternative apology strategies was also evident; namely, using explicit expressions (only IFIDs), denying/taking responsibility, offering repair, and the promise of forbearance. Moreover, another novel apology strategy was also evident that has not been addressed previously in the literature; namely, where a victim apologies to an interlocutor who has offended them. These strategies differed in their popularity among the participants. The present study makes several noteworthy contributions to the field of pragmatics in general and the speech act of apology in particular.
“Internet Plus” Application in Junior Middle School English Reading Teaching—Take Zunyi No. 11 Middle School as an Example
Authors: Tan Zhanhai , Zeng Lingxiang
Published: December 2020

In the context of "Internet Plus", how to teach English reading is very important. In this era of Internet development, how to use "Internet Plus" in junior middle school English reading teaching is also very important. This paper takes the students of No.11 middle school of Zunyi city as the research objects to conduct a questionnaire survey. After the survey and data analysis, it concludes that there are many problems in English reading teaching in the middle school. One is to ignore students' subjectivity; Second, the teaching mode is simple and traditional; Third, students' poor reading ability and lack of reading enthusiasm; Fourth, examination-oriented English reading teaching ignores the cultivation of students' reading ability. Finally, according to the existing problems, the application of "Internet Plus" in English reading teaching provides enlightenment and suggestions for junior middle school English reading teaching. First, access to useful reading resources through "Internet plus"; second, to conduct situational interactive learning through "Internet plus"; third, the integration of reading resources; Fourth, make use of the "Internet plus" new reading teaching mode; fifth, cultivate students' reading interest through "Internet plus"; finally, teachers carry out task-based reading teaching effectively. This paper has certain research significance, and the proposed solutions can be used to guide junior middle school English reading teaching.
A Survey of the Use of English Vocabulary Mnemonic Strategies by Non-English Majors
Authors: Wang Yiying
Published: December 2020

Vocabulary can be regarded as an absolutely necessary part of language learning. Since the late 1970s, there have been a great lot of researches by native English learners on English vocabulary mnemonic strategies. Recently, many experts who are in the field of second language acquisition have been studying and researching all kinds of mnemonic strategies. But few researches focus on the study of the use of mnemonic strategies by non-English majors. Therefore, this investigation study focuses on the use of mnemonic strategies and the relevance between the strategies and the vocabulary grades. This study will investigate some subjects by means of a questionnaire survey to collect explicit data. And by analyzing the relevance between the strategies and the grades, this study can provide some effective suggestions about vocabulary learning. According to the research, the strategy used most frequently is repetition strategy. Because of the influence of traditional language learning theory, most students choose to use repetition strategy. And we can get that students should try more strategies to memorize words and teachers also should introduce more strategies to students.
THE NARRATIVE STRUKTURE OF THE NOVEL BY MILAN KUNDERA IMMORTALITY
Authors: Paliy O.
Published: December 2020

Novel Immortality of the famous Czech writer-emigrant Milan Kundera represents an organic combination of the Czech and West European tendencies of the novel development as well as demonstrates an adaptation process of the latest practice in the Czech literature, where emigrant literature plays a great role. The article studies poetics of the novel on the plot, composition and narrative levels. It is examined the philosophical and aesthetic character of the book, the interpenetration of the epic narrative forms and essay, the author’s communicative strategies. Intertextual and game modus of the novel is considered while game character is opposed to existential subject. Special attention is paid to the narrative composition of text characterized by the underlined subjectivity of narrative manner, the method of author’s mask, the meta-narrative judgments, the simultaneous use of different narrative forms.
VOLODYMYR VINNICHENKO IN THE DISCOURSE OF FRENCH MODERNISM
Authors: Syvachenko G.
Published: December 2020

The article explores the works of the famous Ukrainian writer Volodymyr Vynnychenko in the context of French literature of the first half of the twentieth century, and modernist trends in particular. The Ukrainian writer, philosopher, and public figure arrived in France in the mid-1920s to live there for almost three decades. He was interested in French literature, corresponded with A. France, A. Gide, co-translated with his wife his own works into French. His late-1940s translation of the novel Nova Zapovid (The New Commandment ) marked his engagement with the French literary process. The novel was awarded a prize by a literary clubs, and demonstrated resemblance to the major trends in French modernism. The article focuses on defining the typological correspondences in the interpretation by Vynnychenko and M. Proust of such components as subjective consciousness, mixed impressionism, memoir discourse. The author’s attention has been turned towards the specifics of the typological similarity of Vynnychenko and A. Gide’s aesthetic views, their assertion of the ideas of individualism, the quest for harmonization of the self, and symbolic “artistry.” Vynnychenko’s works are also analyzed in the context of French existentialism, including the study of such typological similarities of the aesthetic and philosophical views of the Ukrainian writer and A. Camus as undisguised moralizing, a claim to be perceived as teachers of life in solving practical ethical problems of the human condition. The author examines the methods and aesthetic constructions of such concepts of existentialism as freedom, choice, death, anxiety, relationships between the self and the Other in the works of Vynnychenko, J.P. Sartre, and S. de Beauvoir. The correlation between the works of Vynnychenko and A. de Saint-Exupéry is separately studied within the paradigm of existentialism, including “honesty with oneself” and honesty with others; the idea of community and the instinct of public responsibility. The critical optics of research combines the historical specificity of the development of French modernism, its philosophical foundations, the ethnic identity of the Ukrainian writer, and the inherent incorporation of his poetics into the paradigm of French modernism. For researchers, teachers, students of philology and those interested in V. Vynnychenko’s oeuvres and problems of literary modernism.
Fatores associados ao acúmulo de biofilme visível em idosos institucionalizados
Authors: Montenegro Luiza de Almeida Souto , Farias Ilky Pollansky Silva e , Raymundo Maria Letícia Barbosa , Pontes Jannerson Cesar Xavier de , Sousa Simone Alves de , Almeida Leopoldina de Fátima Dantas de , Cavalcanti Yuri Wanderley
Published: December 2020

O objetivo desse estudo foi avaliar o acúmulo de biofilme visível e verificar os fatores associados em idosos institucionalizados. Realizou-se um estudo transversal com idosos (n = 193) em instituições de longa permanência (n = 7) da região metropolitana de João Pessoa (PB). A presença de biofilme visível nos dentes e/ou nas próteses dentárias foi considerada como variável dependente. As variáveis independentes do estudo foram: características sociodemográficas, estado físico, hábitos de higiene e presença de agravos bucais. A influência das variáveis independentes sobre as variáveis dependentes foi analisada segundo regressão logística (α < 0,05). Foi possível perceber que a presença de biofilme dental visível (63,3%) está associada com idade superior a 80 anos (OR = 1,53), presença de cálculo dental (OR = 4,91) e frequência de escovação até uma vez ao dia (OR = 1,96). Diante disso, o acúmulo de biofilme visível está associado com avanço da idade, presença de cálculo dental e baixa frequência de higiene.
Fatores associados à qualidade de vida em mulheres idosas pós-menopausa
Authors: Rapkevicz Jéssica Deon , Saraiva Leonardo , Wibelinger Lia Mara , Batista Juliana Secchi
Published: December 2020

O climatério é uma fase da vida da mulher que se caracteriza pelo final da vida reprodutiva e o início da senescência. O objetivo deste estudo foi avaliar como as alterações físicas e fisiológicas da menopausa influenciam a qualidade de vida das mulheres, para tanto, foi utilizado o questionário Menopause Rating Scale. A amostra foi composta por 100 mulheres, com média de idade de 67,2 (±8,3) anos. O início da menopausa foi aos 48,06 anos (±8,06). No Menopause Rating Scale, houve presença de sintomatologia em 91% das participantes, a intensidade frequente foi a moderada, em cada um dos domínios, os sintomas dominantes foram as queixas locomotoras, o esgotamento físico e mental e a secura vaginal. Na correlação entre as queixas e comorbidades, o resultado foi significativo (p=0.05). Conclui-se que os sintomas apresentados na pós-menopausa não influenciam diretamente a qualidade de vida dessas mulheres.
The Iranian Seismological Center’s Performance during the COVID-19 Pandemic and after the Occurrence of Large Earthquakes
Authors: Naserieh Saeid , Karkooti Ehsan , Rahmati Mehdi , Dezvareh Mohsen , Roohi Iraj
Published: December 2020

The COVID-19 pandemic is an ongoing global health emergency that has overshadowed almost all aspects of human life in most of the world. The seismic monitoring centers are a crucial component of the earthquake crisis management, and continuity of their operations during different crises is critical. Occurrence of any unusual condition (such as COVID-19 crisis) could result in failures in detecting seismic events.

This article aims to share the experiences at the Iranian Seismological Center (IRSC) in 2020 during the first months of the COVID-19 epidemic: how the monitoring changed in comparison with the routine surveillance system. One of the main impacts of the pandemic was loss of active stations due to a halt in routine maintenance visits to the seismic stations. The restrictions imposed by the government to contain the virus resulted in loss of 8% of the stations of IRSC network. We analyze how seismic noise changed during the lockdown. The results show that unlike many other places in the world, Iran did not see a seismic noise reduction during the lockdowns from the pandemic. In addition, we describe the response of IRSC following large earthquakes. The increase in workload after big earthquakes is discussed and some lessons from these crises are shared. The need to update seismic monitoring software to allow for some automatic processing and to carefully revise the processing routines to balance the workload during large earthquakes is discussed. Also, re-evaluation of seismic station locations for better maintenance access could lead to fewer problems at the time of crisis like the current pandemic.
Soluciones periódicas para un modelo de población celular sujeto a una radiación periódica general
Authors: Díaz-Marín Homero , Osuna Castro Carlos Osvaldo
Published: December 2020

In this work, we considered models with periodic radiation cancer treatment which describe the dynamics of cell populations in a tumor.This may also be used to consider dynamics of healthy tissue under periodic radiation exposure. We establish the existence of periodic orbits, byusing theory of cooperative systems. We give sufficient conditions for theuniqueness of the periodic solution which then becomes a global attractor.Numerical simulations are performed using specific radiation functions to illustrate our analytical findings.
Existencia global y estabilidad para un sistema de dinámica de gases isotérmico con una fuerza externa
Authors: Wang Xian Ting , Lu Yun Guang , Rendón Leonardo
Published: December 2020

En este artículo aplicamos el método clásico de viscosidad, junto con la aproximación de flujo y la teoría de la compacidad compensada, para obtener la existencia global de las soluciones entrópicas acotadas para el sistema dinámico de gas isotérmico con una fuente externa. Las estimaciones a priori de L∞ independientes del tiempo se prueban aplicando el principio máximo para un sistema parabólico acoplado no lineal adecuado de dos ecuaciones.
Inequalities for D−Synchronous Functions and Related Functionals
Authors: Dragomir Silvestru Sever
Published: December 2020

We introduce in this paper the concept of quadruple D−synchronous functions which generalizes the concept of a pair of synchronous functions, we establish an inequality similar to Chebyshev inequality and we also provide some Cauchy-Bunyakovsky-Schwarz type inequalities for a functional associated with this quadruple. Some applications for univariate functions of real variable are given. Discrete inequalities are also stated.
Novel Descriptors for Effective Recognition of Face and Facial Expressions
Authors: Ayeche Farid , Alti Adel
Published: December 2020

In this paper, we present a face recognition approach based on extended Histogram Oriented Gradient (HOG) descriptors to extract the facial expressions features allowing classifying the faces and facial expressions. The approach is based on determining the different directional codes on the face image based on edge response values to define the feature vector from the face image. Its size is reduced to improve the performance of the SVM (Support Vector Machine) classifier. Experiments are conducted using two public datasets: JAFFE for facial expression recognition and YALE for face recognition. Experimental results show that the proposed descriptor achieves recognition rate of 92.12% and execution time ranging from 0.4s to 0.7s in all evaluated databases compared with existing works. Experiments demonstrate and confirm both the effectiveness and the efficiency of the proposed descriptor.
Financial Crisis Warning of Financial Robot Based on Artificial Intelligence
Authors: Li Wenxia
Published: December 2020

Robotic process automation (RPA) financial robot provides a modern and intelligent tool for financial management, and financial business processing. Currently, more than 32% of financial applications are implemented by RPA financial robot. As an alternative of human in operation and judgment, the financial robot faces some inevitable risks in actual application. So far, there is a severe lack of theoretical or practical research into the risks or operational guarantees of RPA financial robot. To bridge the gap, this paper proposes a financial crisis warning model for financial robot based on artificial neural network (ANN), drawing on the merits of artificial intelligence (AI) like self-learning, self-adaptation, and self-adjustment. Specifically, a hierarchical evaluation index system (EIS) and the corresponding warning strategy were prepared for the financial crisis of RPA financial robot. Next, the financial crisis of RPA financial robot was evaluated both statically and dynamically. Then, antecedent and subsequent networks were merged into a fuzzy neural network (FNN) for predicting financial crisis of RPA financial robot. The proposed model was proved effective and accurate through experiments.
Dynamic Features Based on Flow-Correlation and HOG for Recognition of Discrete Facial Expressions
Authors: Anthwal Shivangi , Ganotra Dinesh
Published: December 2020

Facial expressions are the most preeminent means of conveying one’s emotions and play a significant role in interpersonal communication. Researchers are in pursuit of endowing machines with the ability to interpret emotions from facial expressions as that will make human-computer interaction more efficient. With the objective of effective affect cognition from visual information, we present two dynamic descriptors that can recognise seven principal emotions. The variables of the appearance-based descriptor, FlowCorr, indicate intra-class similarity and inter-class difference by quantifying the degree of correlation of optical flow associated with the image pair and each pre-designed template describing the motion pattern associated with different expressions. The second shape-based descriptor, dyn-HOG, finds the HOG values of the difference image derived by subtracting neutral face from emotional face, and is demonstrated to be more discriminative than previously used static HOG descriptors for classifying facial expressions. Recognition accuracies with multi-class support vector machine obtained on the CK+ and KDEF-dyn datasets are competent with the results of state-of-the-art techniques and empirical analysis of human cognition of emotions.
The Influence of Organizational Culture, Organizational Commitments and Information Technology on Knowledge Sharing
Authors: Wisnuharnowo Lalu Herdianto Tri , Hermanto Hermanto , Sakti Dwi Putra Buana
Published: December 2020

This research was conducted to determine the influence of organizational culture, organizational commitment, and information technology on knowledge sharing. This study is a causal quantitative study, which means that the study analyzes the relationship between two or more variables. In this study, three independent variables (free) and one dependent variable (dependent) are used. The population in this study were the administrators of the NTB Care Application spread over the OPD of the NTB Province, a total of 102 respondents who were also the study samples.The questionnaire's validity and reliability were tested on the instrument,and all question items in the questionnaire were valid,and all question variables were reliable.The analysis used in this study is a multiple regression analysis with three independent variables,namely organizational culture,organizational commitment,and information technology,and one dependent variable,namely knowledge sharing.Based on the results of multiple regression analysis, the three independent variables are known to have a positive effect on Knowledge Sharing with an influence level of 45.9%. In the F-test, the three variables have a positive and significant impact on the Knowledge Sharing variable. In contrast, for each independent variable's partial test, the results show that the Organizational Culture and Information Technology variables positively and significantly affect Knowledge Sharing. Still, for the variable Organizational Commitment, it has a positive and insignificant effect on knowledge sharing.
The Effect of Halal Destination Image, Travel Motivation and Marine Tourism as Branding Icons on Tourists' Decisions to Revisit
Authors: Khairunnisah Noni Antika , Sulhaini Sulhaini , Mulyono Lalu Edy Herman
Published: December 2020

This research aims to investigate the influence of the Halal Destination Image, Travel Motivation, and marine tourism as branding icons on the decision to return. The sample was determined by purposive sampling with the criteria of tourists visiting Tanjung Aan Beach, who were included in the millennial generation with a minimum of one visit. This research uses of quantitative approach with a sample of seventy-five respondents. Data analysis used Statistical Product and Service Solution (SPSS) Version 16. The results of this research showed that the Halal Destination Image variable had a negative and insignificant effect on the decision to revisit tourists, the Travel motivation variable has a positive and significant influence on the decision to revisit tourists, and the marine tourism variable as a branding icon has a positive and significant effect on the decision to revisit tourists. This research is expected to be a reference, especially for the government and stakeholders in optimizing the implementation of the Halal Destination Image in a better direction, as well as increasing the decision to visit tourists to visit Tanjung Aan Beach tourism
The Position of Legal Philosophy Science in Science Constellation
Authors: Supriarno Supriarno , Budiono Abdul Rachmad , Widagdo Setyo , Fadli Moh.
Published: December 2020

The philosophy of law is a science that analyzes law in a philosophical way. So that, the object of the science of legal philosophy is legal norms, and the object is evaluated in a way that is at the heart or basis, which is called the law. The philosphy of law has a wider area than the investigation of the workings of law regarding certainty, truth and objectivity. The position of the philosophy of law in the scientific constellation is as a basis for ethical logic about law. Philosophy of law is a science that specifically discusses the nature of law in a fundamental and comprehensive manner which is always dealing with scientific constellations consisting of the social and natural sciences, so that it’s also at the intersection f the sciences as well as at the meeting point between the sciences. Science and it intersects with the ethics and logic.
IoT in Distance Learning during the COVID-19 Pandemic
Authors: Ilieva Galina , Yankova Tania
Published: December 2020

Despite the worldwide physical closing of educational institutions due to the pandemic of COVID-19 in the spring of 2020, the learning process was not interrupted. Learning management systems and digital tools for online collaboration ensured a safe distance and continuity of educational activities. However, the rapid transition to remote learning in electronic environment has created a number of challenges in higher education. In order to derive longterm benefits from the changes in the way of teaching and examining, the paper explores the possibilities of IoT technology for continuous monitoring and flexible management of the learning process. The proposed framework for IoT application in educational activities will facilitate the adaptation of studying process at universities to the new circumstances.
Conceptual and Instrumental Universalization and Implementation of Scheduling Algorithm of Extreme Experiment for Complex Objects
Authors: N. Dmitriev Oleg
Published: December 2020

The computer technology searching for a preferable point in any factor space delivers to the extremum with regard to quantitative scalar response within scope of intelligent DSS-sphere, which was considered in this paper. The problem of universalization and planning (design) of extreme experiments in relation to complex objects in the conditions of significant limitation including the allowable number of experiments and sub-catastrophic duration of them was solved. A technology that involves the separation of three linked stages of optimization was proposed.
Asymptotic Analysis of the MMРР|M|1 Retrial Queue with Negative Calls under the Heavy Load Condition
Authors:   Tomsk State University, Fedorova Ekaterina A. , Nazarov Anatoly A. ,   Tomsk State University, Farkhadov Mais P. ,   Institute of Control Sciences of the Russian Academy of Sciences (ICS RAS)
Published: December 2020

In the paper, a single-server retrial queueing system with MMPP arrivals and an exponential law of the service time is studied. Unserviced calls go to an orbit and stay there during random time distributed exponentially, they access to the server according to a random multiple access protocol. In the system, a Poisson process of negative calls arrives, which delete servicing positive calls. The method of the asymptotic analysis under the heavy load condition for the system studying is proposed. It is proved that the asymptotic characteristic function of a number of calls on the orbit has the gamma distribution with the obtained parameters. The value of the system capacity is obtained, so, the condition of the system stationary mode is found. The results of a numerical comparison of the asymptotic distribution and the distribution obtained by simulation are presented. Conclusions about the method applicability area are made.
Laroyê exu: quimbanda em Madrid
Authors: Lima Lorran
Published: December 2020

Ensaio fotográfico
Segurança alimentar e saúde bucal: estudos interdisciplinares sobre limitações para garantia da saúde em uma comunidade quilombola do norte do Tocantins
Authors: Braga Katiane Pereira , Dias Jéssica Guimarães , Oliveira Silviene Fabiana , Melo Adolfo Da Silva , Paiva Sabrina Guimarães , Ribeiro Priciane Cristina Correa
Published: December 2020

Cocalinho é uma comunidade quilombola localizada no norte do estado do Tocantins e, da mesma forma que outras comunidades de ancestralidade africana no Brasil, carece de assistência social adequada e de acesso aos serviços de saúde. Para entender o contexto atual dessa comunidade, vários parâmetros foram analisados: segurança alimentar, frequência de consumo alimentar, dados socioeconômicos e antropométricos, saúde bucal e prevalência de dentes cariados, ausentes e obturados. Os parâmetros avaliados indicaram, como esperado, uma grave falta de acesso à saúde em Cocalinho, o que reforça a necessidade de políticas públicas eficazes para atender às necessidades básicas dessa comunidade. Soluções voltadas ao incentivo da produção agroalimentar e à educação alimentar e nutricional que valorizem os alimentos regionais, além daquelas voltadas à garantia do acesso aos serviços de saúde, constituem estratégias potenciais para reduzir a pobreza e a má nutrição. Coletivamente, os dados destacam a importância de estudos interdisciplinares para melhor caracterizar as comunidades tradicionais, a fim de fornecer dados relevantes para políticas públicas adequadas.
Quilombos do Vale do Ribeira, São Paulo: movimentos de defesa de territórios coletivos frente ao racismo ambiental
Authors: Dias Luiz Marcos De França
Published: December 2020

Historicamente, as comunidades quilombolas têm ocupado lugar de subalternização na história oficial, motivado pelo processo de escravização de povos trazidos da África. Elas criaram e recriaram seus espaços e movimentos de resistência às diversas opressões vivenciadas. A organização pela garantia de direitos tem sido necessária desde os primeiros passos em solo brasileiro, perpassando os dias atuais. Antes, eram fugas e rebeliões; hoje, o embate é contra os entraves na demarcação territorial, a ausência de políticas públicas e o racismo ambiental praticado pelo Estado ou por agentes privados. Assim, o movimento quilombola continua fundamental para a defesa da vida e do território coletivo.
Skinner: Sobre o Reducionismo
Authors: Ramos Jefferson Pessôa , Teixeira Luan Mendes , Barbosa João Ilo Coelho
Published: December 2020

O problema do reducionismo é uma questão perene na história e na filosofia da ciência. Tendo em vista a polissemia do termo e dos problemas advindos de se nomear um autor ou uma corrente teórica em ciência como reducionista, buscou-se neste ensaio teórico avaliar a que tipos de proposições reducionistas o pensamento skinneriano se opõe e/ou das quais se aproxima, com a finalidade de buscar reduzir equívocos no emprego desse adjetivo ao pensamento de B. F. Skinner. Para tanto, foi realizada uma análise conceitual de sua extensa obra de caráter teórico, no que se refere à possibilidade de ser categorizada como reducionista. Com exceção do período anterior à publicação do primeiro livro de Skinner em 1938, foram encontradas três categorias de reducionismo discutidas na obra skinneriana. Em uma primeira acepção, Skinner posiciona-se contra o reducionismo de condução derivacional, na segunda, coloca-se contra o reducionismo como uma supersimplificação dos fenômenos comportamentais e, por fim, apresentou-se uma terceira função para o debate ao identificá-lo como um defensor do estatuto nomológico do comportamento. Conclui-se que atribuir o rótulo de reducionista ao pensamento de Skinner não se configura um equívoco, pois esta ideia pode variar em função de que tipo de reducionismo está em questão.  Apenas um dos três sentidos do termo reducionismo, o qual se refere a este como uma defesa do estatuto nomológico do comportamento, é concordante com o pensamento de Skinner. Os outros dois sentidos, o de condução derivacional e o de supersimplificação, podem ser considerados incompatíveis com a proposta skinneriana de ciência.Palavras-chave: análise do comportamento; Skinner; reducionismo; redução; análise conceitual.
Ensino de Pais via Telessaúde para a Implementação de Procedimentos Baseados em ABA: Uma Revisão de Literatura e Recomendações em Tempos de COVID-19
Authors: Carneiro Anne Caroline da Costa , Brassolatti Isabella Marino , Nunes Luyse França Silva , Damasceno Fernanda Câmara Alves , Cortez Mariéle Diniz
Published: December 2020

Por ocasião da pandemia de COVID-19, muitos profissionais precisaram adaptar seus atendimentos a crianças com Transtorno do Espectro Autista (TEA) para a via remota (telessaúde), além de inserir os pais na terapia. A presente revisão de literatura fornece (1) uma síntese atualizada das pesquisas empíricas sobre ensino de pais, via telessaúde, para implementação de procedimentos baseados em ABA e (2) uma análise detalhada das características das famílias. Primeiramente, foi realizada uma análise dos artigos incluídos em uma revisão sistemática da literatura sobre telessaúde publicada em 2020 para identificar os estudos que tiveram como participantes apenas pais/mães e seus respectivos filhos (n=17).  Em seguida, foi realizada uma busca sistemática em quatro bases de dados de artigos sobre ensino de pais via telessaúde (abril de 2019 a abril de 2020) para atualizar a revisão de literatura sobre a temática (n=6). Os resultados apontaram que a modalidade de telessaúde tem se mostrado uma alternativa viável e efetiva, a um custo reduzido. No entanto, observa-se escassez de informações relativas às características dos participantes. Com base nos resultados e nas informações apresentadas nos artigos analisados, foram elaboradas recomendações que poderão ser úteis na implementação de procedimentos baseados em ABA via telessaúde, durante e após a pandemia de COVID-19.Palavras-chave: telessaúde; ensino de pais; ABA; revisão de literatura; autismo.
A CONFLITUOSA RELAÇÃO DE ALFREDO COM A EDUCAÇÃO E O LUGAR: REPRESENTAÇÃO NA OBRA CHOVE NOS CAMPOS DE CACHOEIRA
Authors: LIMA Maria do Socorro Pereira
Published: December 2020

Este artigo tem como objetivo fazer uma discussão sobre a conflituosa relação do personagem infantil Alfredo com a educação e a Vila de Cachoeira, representadas na obra Chove nos Campos de Cachoeira, de Dalcídio Jurandir. A pesquisa é histórica e tem como principal fonte a literatura da Amazônia. A discussão teórica conta com os estudos de Roger Chartier e Walter Benjamin. Concluímos que pelo viés da percepção literária e poder criador, o olhar crítico do personagem Alfredo em relação à educação e ao lugar demarca uma total falta de identidade com a realidade de Vila de Cachoeira, por não vê neste lugar uma perspectiva de futuro, ocasionada pelo abandono do poder público, pelos métodos ultrapassados de ensino. Considerando estes pontos, o personagem começa a planejar sua fuga na certeza de constituir uma nova identidade num outro lugar.   Palavras-chave: Representação de Educação. Conflitos Identitários. Experiências Literárias. Literatura da Amazônia.
ESCOLA CONFESSIONAL FEMININA NA SEGUNDA METADE DO SÉCULO XX: UM ESTUDO ACERCA DO EDUCANDÁRIO NOSSA SENHORA DOS ANJOS/PA
Authors: SILVA Gercina Ferreira da , CRISTO Moisés Levy Pinto , SANTOS Darlene da Silva Monteiro dos
Published: December 2020

O presente trabalho tem por objetivo analisar alguns aspectos referentes à instalação do Educandário Nossa Senhora dos Anjos, na segunda metade do século XX, voltado unicamente à formação de meninas com base em princípios cristãos. As fontes são Louro (1994; 2003), Del Priore (2000), Scott (1995), Foucault (2009), Perrot (1995).  Na segunda metade do século XX, as mulheres das camadas burguesas europeias e americanas passaram a ocupar espaços na sociedade, com a permissão de contribuírem com atividades à assistência social, no cuidado de pessoas e na educação de crianças. Este estudo destaca a necessidade de serem levantadas pesquisas na contribuição dos estudos de gênero. Na década de 50, a elite local de Abaetetuba priorizava a educação feminina. Homens e mulheres recebiam instrução no mesmo ambiente.  Essa condição não agradava às famílias católicas.  Sendo assim, foi fundado um educandário para instrução de meninas.Palavras-Chave: Educandário. Igreja Católica. Gênero. Educação feminina.
AS PRÁTICAS ETNOMATEMÁTICAS DE ALUNOS RIBEIRINHOS DO RIO XINGU COMO SINAIS DE RESISTÊNCIA À HIDRELÉTRICA BELO MONTE
Authors: FORMIGOSA Marcos Marques , GIONGO Ieda Maria
Published: December 2020

A pesquisa em andamento problematiza as formas de resistências, pelo prisma da Etnomatemática, de alunos ribeirinhos do Rio Xingu frente à implementação de Belo Monte. Parte dos contributos de Wittgenstein, em sua obra da maturidade, e seus entrecruzamentos com as ideias de Foucault. Por um lado, o primeiro problematiza os jogos de linguagem gerados nas distintas formas de vida, apontando para a existência de semelhanças de famílias entre os modelos matemáticos escolares e aqueles desenvolvidos por alunos ribeirinhos. Por outro, algumas noções de Foucault nos permitem entender os regimes de verdade presentes na escola, que marginalizam outros saberes. Os resultados esperados, a partir da imersão no campo, devem apontar para as formas de resistência dos ribeirinhos, presentes nos seus jogos de linguagem matemáticos oriundos das suas práticas cotidianas e na própria permanência dos ribeirinhos no local, a partir da manutenção da escola enquanto garantia de acesso à educação como direito.   Palavras-chave: Matemática. Ribeirinhos. Wittgenstein. Foucault.
Secretomes of Primary Cancer-associated Fibroblasts Upregulate the Expression of Stemness Markers in HT-29 Human Colorectal Carcinoma Cells
Authors: Wanandi Septelia Inawati , Lestari Dwi Retna , Hilbertina Noza , Siregar Nurjati Chairani , Jusman Sri Widia , Abdullah Murdani
Published: December 2020

BACKGROUND: Cancer-associated fibroblast (CAF) is the most abundant tumor stroma. Our previous study has demonstrated that the secretomes of CAF isolated from colorectal carcinoma (CRC) patients could induce epithelial-mesenchymal transition in the HT-29 CRC cell line. However, the role of CAF secretomes in CRC stemness is needed to be further investigated. Therefore, the present study aimed to investigate the effect of CAF secretomes from CRC patients on the expression of stemness markers in HT-29 CRC cells in comparison with the secretomes from normal fibroblasts.METHODS: Fibroblasts were isolated from tumor (CAF) and their counterpart non-tumor (NF) areas of three CRC patients undergone surgical resection. Normal preputium fibroblasts (PF) were isolated during circumcision of three healthy boys aged 8 years. All fibroblasts were grown in free-serum culture medium for 24 hours to collect 50% (v/v) conditioned medium (CM). Then, CM was supplemented to HT-29 CRC cells for 72 hours. The effects of CAF- and NF-CM on the mRNA expression of CD44, CD133, OCT4, and ALDH1A1 were analysed using qRT-PCR. Cells proliferation was measured using the trypan blue exclusion assay.RESULTS: Supplementation of CAF-CM (50% v/v) significantly increased CD44, CD133, OCT4, and ALDH1A1 mRNA expressions compared to that of NF-CM and control without supplementation but had no effect on the proliferation of HT-29 cells.CONCLUSION: CAF secretomes from CRC patients upregulate the expression of CRC stemness.KEYWORDS: cancer-associated fibroblasts, ALDH1A1, OCT4, CD44, CD133, colorectal carcinoma
Hormesis in Health and Disease: Molecular Mechanisms
Authors: Meiliana Anna , Wijaya Andi
Published: December 2020

BACKGROUND: Hormesis was initially defined as a phenomenon where a small dose of harmful agent exposure to living organisms gives beneficial effects. The dose and time of this ‘tress’ exposure has become the object of investigation across the broad range of biomedical studies.CONTENT: Hormesis characterized by the biphasic dose-effect or time-effect relationship for any substance. Some hormetic mechanisms performed biological plasticity, involve oxidative damage which instead induce antioxidant enzyme production in various cells. Early-life stress can increase resilience in later life and lack of stress can lead to vulnerability. Many stressors like dietary factors and natural environmental toxins can be occupied for healthy growth or homeostasis, which exemplifies how illness is the doorway to health.SUMMARY: Hormesis reconcile many paradoxical phenomena exert opposite effects of the same substance, either a xenobiotic or an endogenous substance, a hormone or a metabolite, a genetic manipulation or an epigenetic alteration, an experimental intervention or a natural event. Human bodies are highly adaptive. A resilient body would be resulted after the ‘training’. In this review, we will elucidate the hormesis’ definition, mechanisms and pathways, and also how hormesis impacts in human health and lifespan.KEYWORDS: biphasic, cell signaling, dose response, hormesis, preconditioning
Los acuerdos pre y posmatrimoniales en el ordenamiento jurídico chileno
Authors: Riveros Ferrada Carolina , Aldunate Lizana Eduardo
Published: December 2020

El presente artículo examina la posición de los acuerdos pre y posmatrimoniales en el ordenamiento jurídico chileno, en orden a establecer si, dados los cambios sociales y jurídicos acaecidos en los últimos decenios, es posible considerar que las posibles objeciones de orden público respecto de dichos acuerdos han desaparecido o, al menos, se han debilitado; y en consecuencia, si ellos pueden ser actualmente celebrados válidamente.
Revisión del acogimiento a la luz de las modificaciones legislativas en materia de protección del interés superior del menor en España Encarnación
Authors: Arenas Encarnación Abad
Published: December 2020

El artículo analiza la institución del acogimiento residencial, de conformidad con la configuración establecida por la Ley Orgánica 1/1996, de 15 de enero, de Protección Jurídica del Menor (LOPJM). Se pretende poner de manifiesto que, con las últimas modificaciones legislativas realizadas en materia de protección a la infancia y a la adolescencia, en España se realiza una priorización del acogimiento familiar con respecto al residencial, prescindiéndose en los supuestos de menores de 6 años de la intervención judicial y estableciéndose el residencial como un instrumento de carácter subsidiario, al igual que como una medida de carácter excepcional y provisional.