bluuebunny/crossref_metadata_2025 huggingface dataset:
Politique de la concurrence et intégration des marchés intérieurs : analyse comparative entre les perspectives canadienne et européenne (U.E)
Authors: Diawara Karounga
Published: May 2020

L’objet de cet article est d’analyser les objectifs de la politique de la concurrence au Canada et en Europe relativement à l’objectif d’intégration des marchés intérieur. L’auteur montre que les politiques canadienne et européenne en matière de concurrence n’ont pas les mêmes orientations quant à l’objectif d’intégration des marchés intérieurs. Tandis qu’en Europe, la législation antitrust constitue un moyen pour parvenir à l’objectif essentiel d’édification d’un marché intérieur; au Canada, les règles de la concurrence visent d’abord et avant tout à promouvoir l’efficience économique et à lutter contre le gaspillage des ressources économiques rares. Dans la première partie, l’auteur met en exergue cette différence d’orientation en insistant sur les contextes constitutionnels et historiques qui expliquent cette différence. Dans la seconde partie, l’auteur analyse la nature juridique différente des deux regroupements d’États qui constitue le fondement principal de cette différence. L’auteur démontre que la nature économique du Traité CE a facilité, dès le début, une politique européenne de la concurrence tournée vers l’érection d’un marché intérieur ouvert et concurrentiel. Alors qu’au Canada, la nature politique de la fédération n’a pas permis d’orienter la politique de concurrence vers l’intégration des marchés provinciaux.

 

Full text available at: https://doi.org/10.22215/rera.v2i1.165
The Politics of Immigration: a new electoral dilemma for the right and the left?
Authors: Zaslove Andrej
Published: May 2020

The success of radical right, anti-immigrant political parties and the recent riots in France are only two of the more publicized examples of how volatile the issue of immigration has become across Western Europe. It is often believed that the dichotomy between racism and anti-racism is quite clear. Right-wing and center-right parties and their electoral constituencies are less accepting of immigrants, while center-left and left-wing political parties and their supporters are more accommodating. In this paper, however, I argue that this distinction is not as clear as it is often perceived. Using Italy as my case study, I outline the various ideological positions on the left and the right, and within the left and right, vis-à-vis immigration legislation and important related issues such as integration and multiculturalism. In the second section, I then examine how these ideological positions respond to the realities of immigration and to new pressures from voters within civil society. The question is whether immigration has created a new electoral dilemma for both sides of the political spectrum. I examine whether: 1) left-wing parties are experiencing pressures from their traditional working class constituencies to be tougher on immigration and issues of law-and-order. How does this mesh with more liberal attitudes regarding policies that permit immigrants to enter, find work, and integrate into society? 2) The question is whether right-wing political forces are also experiencing an electoral dilemma between center-right voters who support less liberal immigrant legislation and their traditional business constituency who support center-right economic policy but also realize that they require immigrant labour. In the conclusion, I, briefly, examine whether this new electoral dilemma experienced by the Italian left and right is consistent with other West European countries such as Germany, Austria, Demark, the United Kingdom, and France.

 

Full text available: https://doi.org/10.22215/rera.v2i3.172
Introduction: Voting ‘NO”, European Integration and the Nation State: Disintegration, Impasse, or a New Beginning?
Authors: Zaslove Andrej , Ozcurumez Saime
Published: May 2020

not available

Full text available: https://doi.org/10.22215/rera.v2i4.177
An Ever Further Apart Union? National and European Attachments in the European Union
Authors: Raney Tracey
Published: May 2020

This paper is about the ways that citizens perceive their place in the political world around them, through their political identities. Using a combination of comparative and quantitative methodologies, the study traces the pattern of citizens’ political identifications in the European Union and Canada between 1981 and 2003 and explains the mechanisms that shape these political identifications. The results of the paper show that in the EU and Canada identity formation is a process that involves the participation of both individuals and political institutions yet between the two, individuals play a greater role in identity construction than do political institutions. The paper argues that the main agents of political identification in the EU and Canada are citizens themselves: individuals choose their own political identifications, rather than acquiring identities that are pre-determined by historical or cultural precedence. The paper makes the case that this phenomenon is characteristic of a rise of ‘civic’ identities in the EU and Canada. In the European Union, this overarching ‘civic’ identity is in its infancy compared to Canada, yet, both reveal a new form of political identification when compared to the historical and enduring forms of cultural identities firmly entrenched in Europe. The rise of civic identities in both the EU and Canada is attributed to the active role that citizens play in their own identity constructions as they base their identifications on rational assessments of how well political institutions function, and whether their memberships in the community will benefit them, rather than on emotional factors rooted in religion or race. In the absence of strongly held emotional identifications, in the EU and Canada political institutions play a passive role in identity construction by making the community appear more entitative to its citizens. These findings offer new theoretical scope to the concept of civic communities and the political identities that underpin them. The most important finding presented in the paper is that although civic communities and identities are manufactured by institutions and political elites (politicians and bureaucrats), they require thinking citizens, not feeling ones, to be sustained.

 

Full text available at: https://doi.org/10.22215/rera.v2i4.179
The promotion of security sector reform strategies: Comparing the roles of the European Union and Canada
Authors: Vandemoorteele Antoine
Published: May 2020

This article analyzes the role of the European Union (EU) and Canada in the promotion of Security Sector Reforms (SSR) activities in two regional organizations, the Organization for Security and Cooperation in Europe (OSCE) and the North Atlantic Treaty Organization (NATO). The concept of SSR seeks to address the effective governance of security in post-conflict environment by transforming the security institutions within a country in order for them to have more efficient, legitimate and democratic role in implementing security. Recent debates within the EU have led to the adoption of an SSR concept from the Council and a new strategy from the European Commission on the SSR activities. Within the framework of the ESDP, the EU has positioned itself as a leading actor, in this domain, including in its crisis management operations. On the other hand, Canada, through its whole-of government and human security programs has also been an important actor in the promotion of SSR activities. Yet, even though several international organizations (including the United Nations, the OSCE and NATO) are effectively doing SSR activities on the ground, there does not exist a common framework within any of these organizations despite the role of the EU and Canada. As such, it is surprising to found no global common policy for SSR while this approach is precisely holistic in its foundations. Taking these elements into consideration, this paper analyzes two specific aspects : a) the absence of a common policy framework within international organizations and b) the major differences between the approaches of the OSCE and NATO in the domain of SSR and the implications for the EU and Canada’ roles.

 

Full extt available at: https://doi.org/10.22215/rera.v3i2.186
Anti-Americanism and the Spirit of European Unity
Authors: Kazarinova Daria
Published: May 2020

The European integration process was initiated based on the model of the United States. The idea was to create a unit similar in some ways to the United States, while at the same time a unique, European entity. Anti-Americanism can be defined as the ideological tendency to resist the reproduction of American economic, social and cultural patterns. At the heart of this article is the question of whether anti-Americanism is an effective contributor to the European integration process.

 

Full text available: https://doi.org/10.22215/rera.v3i3.190
‘Making the Margins of Europe’: Marginalization, Europeanization and Islam in the contest for Public Space.
Authors: Young Jason R.
Published: May 2020

This article intervenes into the debate around European identity, political Islam, and Turkey’s potential accession to the European Union through treating Samuel Huntington’s “Clash of Civilizations” as a bordering discourse. The article argues that the ‘clash thesis’ highlights uncertainty around cultural change in Europe as well as a tension within European Integration itself between the Nation as State and the Nation as political and cultural identity. Discourses which position specific groups as being unEuropean, or less European can be linked to the shifting meaning of Europe in light of political and economic integration and its affects on the Nation as titular owner of the State. The article argues that the debate around the compatibility of Islam and Europe and therefore, also the debate around Turkey’s accession to the European Union must be situated within the context of boundary formations driven by im/migration to Europe and within Europe and the rise in public visibility and assertiveness by second and third generation Islamic communities, thereby moving the debate beyond the Self /Other dichotomy upon which the ‘clash thesis’ functions by understanding the boundaries of Europe as negotiable and culturally situated within a publicly mediated discourse about ‘Europe’.

 

Full text available at: https://doi.org/10.22215/rera.v4i2.200
EU Equality Commitments and Shifting Meanings of Gender Equality
Authors: Black Erin J.
Published: May 2020

This article follows the development of a European Union gender equality regime through three broad periods: equal treatment policies, positive action measures, and Gender Mainstreaming. The policy-making process entails conflict between competing policy frames; unequal resources behind each secures the dominance of an economic frame. Strategical framing practices have been employed by equality advocates to overcome this disadvantage. This article traces the gradual shifts in meaning within each period until equality goals are integrated into the dominant economic policy frame. It concludes that equality advocates need to engage in deeper analyses of power in order to sustain attention to equality goals over longer periods of time.

 

Full text available at: https://doi.org/10.22215/rera.v5i1.201
The Danish Paradox: Intolerance in the Land of Perpetual Compromise
Authors: Stainforth Thorfinn
Published: May 2020

What explains the apparent contradiction between Denmark's reputation as a liberal, tolerant society, and the recent rise in wide-spread xenophobia there? The root causes of the present wave of xenophobia are fundamentally similar to the rest of Europe: they grow primarily out of the tensions inherent in the transition from an industrial to post-industrial society. However, its unusual virulence across an apparently inclusive mainstream political spectrum, and departure from the established norms in the country, is an outgrowth of the present challenge to the egalitarian, anti-modern ethos that has steered Denmark toward its present state. Modern Danish nationalism, heavily influenced by the ideas of N.F.S. Grundtvig, has emphasized anti-elitism, decentralization, and egalitarianism. However, for the first time since at least the 1920s these political cornerstones are being seriously challenged and re-examined. Immigration has become one of the symbols of, and primary battlefield in, the challenge to the socil consensus that has existed throughout most of the 20th century.

 

Full text available at: https://doi.org/10.22215/rera.v5i1.204
Migration and the Extreme Right in Western Europe
Authors: Nedelcu Harry , Miller Chris
Published: May 2020

The relationship between migration and extremist parties has been an overlapping topic in studies of party systems, citizenship, and migration. This body of work has collectively challenged the view that the success of radical right parties in Western Europe is an unavoidable consequence of increased immigration flows. Through a review of four recent studies, this article will attempt to unpack recent scholarly literature with the aim of investigating the salience of the causal link between immigration and the success of radical right parties. The four works studied arrive at separate conclusions due to their different conceptual understandings of agency in party systems as well as their assumptions about the nature of political mobilization. While three feature the mobilization of immigration as an electoral issue as being an important factor for the success of far right parties, one makes the claim that national definitions of citizenship shape both responses to migration within the host state as well as the space available for the radical right.

 

Full text available: https://doi.org/10.22215/rera.v6i1.209
Europeanization in EU External Relations after the Eastward Enlargement: Complications and Bypasses to Greater Engagement with the Eastern ENP Countries
Authors: Dumka Ivan F.
Published: May 2020

Emphasizing Poland and its relations with Ukraine, this paper applies a Europeanization framework to examine the uploading of external relations policies by EU members. It argues that as enlargement has shortened the list of countries to which the EU has made membership commitments, normative entrapment will not be at work in its external relations, nor address the more fractious nature of EU decision-making brought on by a larger and more diverse membership. This results in strategic behaviour by EU members and more laboured decision making, which can be expected, in general, to complicate the EU's external relations. Simply put, the coalition building that is so central to EU policymaking is more difficult following the eastward enlargement. However, because the new members vote, collaborate, and build coalitions in favour of closer ties to these eastern neighbours, complications from enlargement should be far less pronounced in the eastern policy than with other ENP countries. This comes despite striking shortcomings by Poland in the administrative capacity and elite socialization that normally characterize those member states who often succeed at projecting their preferences onto EU policy. All of this means that one can expect an eastward shift in the focus of the EU's external relations, and a deepening of its differentiated approach to external relations.

 

Full text available at: https://doi.org/10.22215/rera.v8i1.225
IMMUNE RESPONSE TO INFLUENZA VACCINATION IN HIV PATIENTS
Authors: Yapparov R. G. , Karnaukhova E. Yu. , Antonova T. V. , Lioznov D. A.
Published: May 2020

The Aim: to characterize the immune response to the inﬂuenza vaccine in patients with HIV infection with different degrees of immunosuppression.

Materials and methods. 171 HIV-infected adult patients with the different degrees of immunodeﬁciency and 50 HIV-uninfected persons (control group) were vaccinated against inﬂuenza. A single dose of trivalent polymer-subunit vaccine containing adjuvant was administered intramuscularly. The blood titer of antibodies to inﬂuenza virus antigens A/H1N1/California/, A/H3N2/Hong Kong/, B/Brisbane/ in the hemagglutination inhibition reaction was determined before vaccination and 21 and 180 days after. The average geometric titers of antibodies were compared between groups of HIV-infected patients with the different degrees of immunosuppression and the control group.

Results. Тhe mean geometric antibody titers increase among HIV-infected with different degrees of immunodeﬁciency was below 2,0 and the seroconversion rate was below 8,0% for all inﬂuenza virus antigens on 21 and 180 days after vaccination. At the same time, during follow-up period in patients with level less than 200 cells /μl of CD4+lymphocytes in blood, the seroconversion index was equal to 0%. The rate of seroprotection to all antigens before vaccination in HIVinfected patients with the different degrees of immunosuppression was above 90%. Naturally, during follow-up period, more than 95,0% of vaccinated patients determined the protective level of antibodies to antigen A /H1N1 and 100,0% of patients to antigen A/H3N2 and B, without reducing this index to the day-180 of observation. Persons from control group showed a sufficient level of seroconversion and seroprotection, corresponding to the criteria of immunogenicity for all antigens of the inﬂuenza virus. Conclusion: a single immunization of inﬂuenza vaccine does not cause a sufficient degree of serological response in patients with HIV infection, regardless of the severity of immunodeﬁciency. Seroprotection in case of its developing persists up to 180 day after vaccination.
EFFICIENCY OF TREATMENT OF THE FIRST DETECTED TUBERCULOSIS DEPENDING ON THE HIV STATUS IN THE TUBERCULOSIS INSTITUTION OF THE FEDERAL PENITENTIARY SERVICE
Authors: Borovitsky V. S.
Published: May 2020

Aim. Identiﬁcation of the effectiveness of treatment of newly diagnosed tuberculosis depending on HIV status in the tuberculosis institution of the Federal Penitentiary Service.

Materials and methods: 468 patients with tuberculosis, with HIV infection — 262, without HIV infection — 206 prisoners. Age: from 18 to 62 years.

Results. With treatment in 50% of newly diagnosed patients with tubercu- losis, regardless of HIV status in the tuberculosis institution of the Federal Service for the Execution of Punishments, the termination of the bacteria by microscopy and sowing occurs simultaneously for 3 months. The closure of the cavity (s) of disintegration is achieved one month earlier in patients with HIV infection and is 4 months (statistically insigniﬁcant). Thus, in newly diagnosed tuberculosis patients in a tuberculosis institution of the Federal Penitentiary Service, the effectiveness of treatment does not depend on HIV status.
ESTIMATING BURDEN OF DISEASE DUE TO CONTINUOUS PROPAGATION OF HIV INFECTION AMONG INJECTING DRUG USERS
Authors: Barinova A. N. , Lebedeva A. A. , Ladnaya N. N. , Zaytseva E. E. , Plavinskii S. L.
Published: May 2020

Despite long period of propagation of HIV infection among injecting drug users (IDU) in Russian Federation there is still capacity for appearance of new cases. Based on results of integrated bio-behavioral study conducted in six cities of Russian Federation burden of HIV infection was estimated. Several approaches to calculate disability-adjusted life years (DALY) were used. Estimates of DALY depend mostly on mortality associated with HIV infection. It was shown, that estimates also change depending on changing age-dependent productivity and discount rate. Average loss was estimated at 15,1 DALY per one case of infection. Extrapolating these results on Russian Federation as a whole show that due to continuation of HIV spread among IDU every year 595 thousand DALYs are lost. Summary measures of public health should be used to prioritize investment in prevention.
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MUJERES EN LUCHA POR LA DEFENSA DE LA VIDA ASEDIADA Y AFECTADA POR LOS EXTRACTIVISMOS EN MÉXICO
Authors: Trujillo Mina Lorena Navarro
Published: May 2020

En la intensa conflictividad socioecológica, que en los últimos 20 años, en México y en América Latina, se viene experimentando por la extensión e intensificación de las lógicas extractivistas de valorización sobre los cuerpos, territorios y fuentes de vida, rastreo la emergencia de una politicidad protagonizada por mujeres en lucha para garantizar la sostenibilidad y la reproducción de la vida en sus territorios, contra toda clase de asedios y afectaciones ecosistémicas.
CONSTRUÇÃO SOCIAL DA NOÇÃO DE COMUM E A REFORMA AGRÁRIA NO ESTADO DO RIO DE JANEIRO: UM ESTUDO DE CASO
Authors: Da Costa Rodolfo Bezerra de Menezes Lobato
Published: May 2020

Neste artigo pretendemos identificar as construções sociais da noção de “comum” a partir de um estudo de caso: o projeto de assentamento rural Sebastião Lan II, localizado no município de Silva Jardim (RJ). Tomamos como referência a releitura das práticas sociais, políticas e estatais em relação à comunidade rural para compreender as manifestações do “comum”, como “essencialização”, “estatização” e “co-atividade”. A (re)produção do tecido social sintetizou ambiguidades e contradições, por vezes inconscientes, de formas diferenciadas do “comum”.
RAQUEL GUTIÉRREZ: A PESQUISADORA DO “COMUM” E DO FEMINIMO EM LUTA NA AMÉRICA LATINA
Authors: Ribeiro Ana Maria Motta
Published: May 2020

A autora e pesquisadora escolhida para entrevista neste número da Revista Trabalho Necessário (TN 36) foi definida a partir do tema geral: O COMUM NA AMÉRICA LATINA, de uma opção que pudesse valorizar e esclarecer o próprio sentido, atualidade e importância política deste tema no âmbito da Teoria Crítica, relativamente as condições atuais de exploração desesperada do capital que atinge de modo fatal a natureza em sua essencialidade em termos de reprodução da própria espécie humana.
ENSAIO FOTOGRÁFICO - A PEDAGOGIA DO BEM-QUERER NA OBRA DE JOÃO ROBERTO RIPPER
Authors: Gastaldoni Dante
Published: May 2020

Em seus quase 50 anos de profissão, o fotodocumentarista João Roberto Ripper vem construindo uma trajetória múltipla: foi repórter fotográfico na grande imprensa, líder sindical que contestou o golpe militar, fotógrafo de agências independentes, autor de três livros memoráveis, e fundador de uma escola de fotografia na favela da Maré, RJ, onde desenvolveu os fundamentos de uma “pedagogia do bem-querer”, conceito que se pretende esboçar nos limites deste texto, para explicar a concepção e o sucesso de um ciclo de oficinas de fotografia que vem sendo oferecido, ao longo dos últimos 10 anos, para um público majoritariamente formado por populações tradicionais que vivem à margem dos grandes centros de decisão.
Odontologia baseada em evidências: avaliação do perfil da produção científica de alunos em semanas acadêmicas
Authors: Collares Fabrício Mezzomo , Rösing Cassiano Kuchenbecker , Rados Pantelis Varvaki , Barbachan João Jorge Diniz
Published: May 2020

A formação do profissional da Odontolologia, tem, moderadamente, contemplado aspectos vinculados à pesquisa e à divulgação do conhecimento para que esse profissional possa ser um sujeito com capacidade crítica nas suas tomadas de decisão. As Semanas Acadêmicas - organizadas pelos alunos de graduação - representam um cenário importante da divulgação científica na profissão. Parte importante dessa produção está nas apresentações dos trabalhos pelos alunos, os chamados "temas livres". Dentro do paradigma da prática odontológica baseada em evidências, procurou-se verificar o quanto essa abordagem tem-se refletido nas Semanas Acadêmicas. Assim, surgiu a idéia de realização deste editorial que teve por objetivo avaliar o perfil dos trabalhos apresentados nas Semana(sic) Acadêmicas da Faculdade de Odontologia da UFRGS ao longo de alguns anos.
"Mesa milimetrada para corte de tecidos duros": nota prévia
Authors: Padilha Dalva Maria Pereira , Hammes Maurício
Published: May 2020

O estudo das substâncias/tecidos duros constantes na natureza, representa uma fonte inesgotável de informações. A Odontologia é uma das ciências que mais profundamente estuda substâncias/tecidos duros, não só por causa da estrutura dos dentes e do tecido ósseo do sistema estomatognático, mas também porque são duras as substâncias utilizadas na restauração de peças dentárias. A literatura tem descrito sistemas eficientes para os cortes de precisão de tecidos duros. Estes sistemas entretanto, são onerosos para a realidade brasileira, o que impele os pesquisadores a improvisarem métodos para a execução destes cortes. Estes métodos muitas vezes são grosseiros e pouco precisos. O objetivo deste trabalho é aparesentar uma "Mesa milimetrada para corte de tecidos duros" pouco onerosa e de muito fácil operação. O equipamento possibilita a obtenção de cortes de até 0,4 mm de espessura, seriados e com a localização bastante precisa.
Lesões fibro-ósseas: displasia cemento-óssea periapical X displasia cemento-óssea florida
Authors: Studart-Soares Eduardo Costa , Scortegagna Ademar , Azoubel Eduardo , Pezzi Luciana Paula Giacomet , Sant'Ana Filho Manoel
Published: May 2020

Nos últimos anos as lesões fibro-ósseas têm atraído um crescente interesse dos patologistas, com os objetivos de distinguir definitivamente estas patologias e de pôr fim às discussões diagnósticas decorrentes da superposição de suas características. O propósito deste trabalho é apresentar e discutir dois casos pertencentes a este grupo de lesões, o primeiro se tratando de uma Displasia Cemento-Óssea Periapical (DCOP) e o segundo de uma Displasia Cemento-Óssea Florida (DCOF).
Carcinoma mucoepidermóide no palato: revisão da literatura e relato de um caso em paciente jovem
Authors: Puricelli Edela , Ponzoni Deise , Peschke Rosmeri , Baraldi Carlos Eduardo
Published: May 2020

O carcinoma mucoepidermóide (CM) é o mais comum dos tumores malignos de glândula salivar. Apresenta, após o tumor misto, a maior ocorrência entre todos os tumores de glândula salivar. O CM é composto por uma variedade de tipos celulares. A aparência inócua do neoplasma dificulta o diagnóstico diferencial com outras lesões benignas, como o cisto de retenção salivar, hemangioma, nevos ou processos císticos. Este artigo relata um caso de CM em paciente jovem, masculino, com 20 anos, submetido a tratamento cirúrgico, seguido de braquiterapia.
A utilização de fios metálicos em ortodontia
Authors: Ferreira Eduardo Silveira , Mundstock Carlos Alberto , Müller Cândida Maria
Published: May 2020

Este trabalho tem por objetivo realizar uma revisão dos conhecimentos existentes sobre os fios metálicos utilizados na especialidade de ortodontia. Serão abordadas as principais características dos diferentes materiais, propriedades, indicações, vantagens e desvantagens das ligas. A grande variedade de fios à disposição do ortodontista deixa, muitas vezes, dúvidas na escolha do melhor material a ser empregado. Fios de aço inoxidável, de níquel titânio, beta-titânio, coaxiais, superelásticos, entre outros, possuem características e aplicações clínicas específicas, e devem ser corretamente utilizados.
Comparação dos aspectos microscópicos dos folículos pericoronários de terceiros molares inferiores, terceiros molares superiores e caninos superiores retidos em diferentes tempos de retenção
Authors: Moresco Fabiana Ckless , Barbachan João Jorge Diniz
Published: May 2020

Neste estudo, foram analisados microscopicamente folículos pericoronários de terceiros molares inferiores, caninos superiores e de terceiros molares superiores retidos, nos diferentes tempos de retenção. Foram examinados 280 espécimes e observadas as alterações presentes no tecido conjuntivo e no epitélio odontogênico. A ocorrência destas alterações foram analisadas comparativamente e estatisticamente, buscando-se averiguar alterações presentes nos grupos dentários e nos diferentes tempos de retenção. Concluiu-se que há diferença estatisticamente significante entre os grupos dentários estudados, contudo observa-se que com o decorrer do tempo existem poucas alterações estatisticamente significantes em cada grupo dentário.
Estudo cefalométrico computadorizado, em forma frontal, de dimensões lineares e angulares em indivíduos da raça negra
Authors: Silva Josimário João da , Oliveira Marília Gerhardt de
Published: May 2020

Esta pesquisa tem como objetivos estabelecer uma relação entre as dimensões cefalométricas computadorizadas, obtidas a partir de 40 telerradiografias em norma frontal, de pacientes da raça negra, de ambos os sexos, dentados e clinicamente simétricos em vista frontal, e o padrão estabelecido pelo programa SMTC (Sistema de Medição e Traçado Cefalométrico) para os indivíduos da raça branca, assim como realizar um estudo comparativo entre os sexos masculino e feminino, no sentido de avaliar as dimensões cefalométricas lineares e angulares para os indivíduos de raça negra, sendo as referidas dimensões cefalométricas determinadas a partir da análise de Ricketts frontal, a qual utiliza as medidas lineares que medem as dimensões transversal da mandíbula, do maxilar, da face, vertical e transversal nasal, além das medidas angulares que dimensionam a simetria postural e a linha mediana maxilomandibular.
Corporate governance practices in Portugal
Authors: Lisboa Inês , Guilherme Maria Clara , Teixeira Nuno
Published: May 2020

Corporate governance is not a new topic but has become more relevant in the last years due to the financial crisis of 2008, when diverse companies went to bankruptcy, and investor’s protection was weakened. Thus, diverse countries have revised corporate governance mechanisms and recommendations to restore the confidence of investors and the transparency of companies’ financial reports. This work aims to explain the evolution of corporate governance practices in Portugal. We provide information on corporate governance’ legal framework. Then we explain ownership structures and board of directors’ and directors’ remuneration practices. Shareholders’ rights and activism are also explained. Finally, we linked the topic of corporate governance and companies’ performance and social responsibility. This work contributes to increasing literature review on corporate governance practices, by presenting the evolution of corporate governance practices in a specific country, Portugal.
Turnover Intention: The Impact of Ethical Climate, Job Satisfaction and Organizational Commitment
Authors: Nurtati Nurtati , Yanti Novia , Untari Mayang Trianindi
Published: May 2020

Human resources have a major role in every activity of the company and are essential to support the success of the organization. It can be damaged directly by employee behavior of intention to turnover. The purpose of this study was to examine the effect of the ethical climate, job satisfaction and organizational commitment on turnover intention. The research method is quantitative with a cross-sectional survey design. Data analysis uses multiple linear regression test. Three hypothesis ware tests and the results showed that thare is a significant relationship between the ethical climate and turnover intention, job satisfaction has a significant relationship with turnover intention, also organizational commitment has a significant effect on the turnover intention of employees. To reduce the risk of turnover intention the company needs to take preventive steps by building a positive work ethic climate, providing rewards. Besides improving the working atmosphere, giving attention, respect, and appreciation to all employees without discriminating the status, expertise and educational background by providing equal opportunities in the promotion of career paths.
Türkülerin Başına Gelenler: Politik-İdeolojik Sebeplerle Değiştirilen Türküler Ü
Authors: DİNÇ MUSTAFA
Published: May 2020

Türküler, halk şiirinin ezgili örnekleri olarak toplumsal hayatın pek çok alanında yaygın biçimde yaşatılan ve hemen her konuda söylenegelen türlerinden biridir. Bu yaygınlığı itibariyle aynı zamanda halkbilimi ürünlerinin tüm işlevleri doğrultusunda birçok açık veya gizli işlevi de yerine getiren türküler, dönem dönem politik-ideolojik düşünceleri yansıtmakta da kullanılmış hatta türkülerin sözlerinin bir kısmı yahut tamamı bu amaçla değiştirilmiştir. Türkiye’de sağ veya sol siyasi ideolojilerin pek çok defa kendi düşüncelerine göre yeniden yapılandırdığı türküler siyasi hareketliliğin yoğun olduğu zamanlarda veya seçim meydanlarında propaganda aracı olarak kullanılmıştır.
Ülkemizdeki türkü geleneğinin yirminci yüzyılın ikinci yarısından itibaren içinde bulunduğu siyasal ve toplumsal şartların üzerinde kısaca durulan çalışmada, özellikle 60’lı yıllardan günümüze kadar gelen süreç içerisinde birbirinden farklı ideolojik eğilimlere mensup icracılar tarafından siyasi-ideolojik amaçlarla değiştirildiği tespit edilerek örneklem dâhilinde ele alınan türküler, ilk icraları ve repertuar kayıtları ile karşılaştırılmış, ardından bu değişikliklerin hangi yöntemlerle gerçekleştirildiği hususu tartışılmıştır. Bu doğrultuda siyasi-ideolojik nedenlerle sözleri üzerinde önemli değişikliklerin yapılarak çeşitli dönemlerde bazı siyasi hareketlerin argümanı olarak kullanılan örneklem türkülerde bu değişikliklerin laisize etme, muhafazakarlaştırma, türkülerin sözel dokusuna güncel ideolojik jargonun eklemlenmesi ve parti seçim müziklerinde türkünün melodik yapısına yeni sözler uyarlanması şeklinde dört yöntemle yapıldığı tespit edilmiştir. Çalışmada ayrıca bu durumun varyant yahut versiyon kavramlarından tamamen ayrı düşünülmesinin gerekli olduğu; mezkur uygulamaların bir sansür veya uyarlama sayılmasının daha isabetli olacağı fikrine varılmıştır.
O letramento, os multiletramentos e as mediações metodológicas: três aspectos das aprendizagens de leitura no trilho da BNCC
Authors: Rodrigues de Almeida Maria Leoneide
Published: May 2020

Com a BNCC, surge a necessidade de abordar os aspectos das aprendizagens de leitura, pois, embora o termo “letramento” seja bastante disseminado no ambiente escolar brasileiro e também entre os educadores, ainda é um tanto desconhecido pela maior parte das pessoas nas comunidades escolares, sobretudo agora com a nova dimensão de seu sentido com a inserção do termo “multiletramentos”. O objetivo deste estudo é promover uma reflexão acerca das concepções de letramento e dos multiletramentos e do quanto as diversas abordagens metodológicas são mais significativas para a construção e o desenvolvimento desses processos. Foram apresentadas as convergências dessas concepções com as orientações da BNCC, quando esta discorre sobre os procedimentos de leitura como objeto do trabalho docente de todas as áreas de conhecimento. Para o alcance desse propósito, a opção metodológica foi buscar na literatura os aspectos conceituais que servissem de base para essa reflexão, fundamentados com dados de pesquisas. A expectativa é que se promova uma compreensão de que as práticas sociais da leitura e da escrita são complexas; logo, devem ser consideradas assituações diversas e adversas dos contextos e culturas, as mediações metodológicas mais significativas a partir da concepção de letramento e dos multiletramentos, para ultrapassar a maneira abstrata e universal com que os atores da Educação Básica tratam esses processos das aprendizagens de leitura em suas comunidades escolares.
Pokolenie Y na rynku żywności – perspektywa placówek gastronomicznych
Authors: Kucharska Barbara , Malinowska Mirosława
Published: May 2020

Celem artykułu jest identyfikacja wybranych elementów zachowań pokolenia Y na rynku usług gastronomicznych oraz działań podejmowanych przez placówki gastronomiczne w kontekście tych zachowań. Realizacji celu posłużyły studia literaturowe, informacje pochodzące z czasopism branżowych oraz badania bezpośrednie przeprowadzone przez autorów artykułu. Identyfikacji wyróżników oferty placówek gastronomicznych wpisujących się w specyfikę pokolenia Y dokonano na podstawie analizie zawartości informacji zawartych na stronach internetowych placówek. Wyniki przeprowadzonych badań i analiz wskazują, że pokolenie Y to niezwykle ważny podmiot rynku usług gastronomicznych – duży liczebnie, ale również innowacyjny, aktywny, szybki, wymagający. Zachowania pokolenia Y wyznaczają współczesne trendy na rynku i wymuszają podejmowanie działań przez placówki gastronomiczne zgodne z tymi trendami - w zakresie oferty, jej różnorodności i dostępności, a także wirtualizacji elementów obsługi klienta.
Thermal dynamics and thermal management strategy for a civil aircraft hydraulic system
Authors: Li Dong , Dong Sujun , Wang Jun , Li Yunhua
Published: May 2020

Addressing the growing severe heat-generation and temperature-rise issues of
the civil aircraft hydraulic system, this paper proposes a thermal dynamic
model and thermal management strategies for the system within full mission
profile. Firstly, a new thermal dynamic modeling towards general hydraulic
components is conducted. Secondly, thermal dynamic governing equations are
derived. Then a thermal management mechanism of the system is proposed. The
conducted research is prerequisite to future numerical simulation of the
thermal dynamic characteristics, evaluation and improvement of thermal
management strategies for the system.
A three-dimensional biomechanical model for prediction of garment pressure in pressure therapy for burn patients
Authors: Zhao Lihuan , Yu Jie , Zhang Siyu , Li Cuiyu
Published: May 2020

Compression garments produce a pressure to suppress and flatten hypertrophic
scars caused by serious burns, and its value plays a critical role in the
treatment. In this study, a 3-D biomechanical mathematical model is
established to study numerically the pressure distribution over the arm
given by a compression sleeve. The actual geometry of a female arm is used
in our study, which is obtained from a 3-D reconstruction of computer X-ray
tomography images. The arm model consists of bones and soft tissues, and the
sleeve is described by an orthotropic shell model. The finite element method
is adopted to predict the pres-sure distribution, which is then
experimentally verified in a good agreement, providing a good understanding
of the mechanism of pressure action on hypertrophic scars, and enhancing
the medical function of a compression garment. The present method offers
also a new approach to optimal design of compression garments with real
constraints.
Numerical approach to high-throughput of nanofibers by a modified bubble-electrospinning
Authors: Yin Jing , Wang Yi , Xu Lan
Published: May 2020

Nanofibers were prepared in large quantities using a modified
bubble-electro-spinning, where the distribution of electric field played an
important role, and its distribution was studied numerically using 3-D
Maxwell equation and verified experimentally. The results showed the
increase of electric field strength could decrease the nanofiber diameter
and enhance the nanofiber production.
Phosphorus adsorption/desorption kinetics of bioretention
Authors: Mei Ying , Zhu Xiao-Han , Gao Long , Zhou Hang , Xiang Ya-Jun , Liu Fang
Published: May 2020

A bioretention medium has considerable influence on the removal of
pollutants, especially phosphorus pollutants. In this paper, the phosphorus
adsorption properties of three bioretention media (sand, iron powder, and
aluminum powder) are studied, and the effects of pH and ionic strength on
the phosphorus adsorption are analyzed. Results show that the phosphorus
adsorption isotherm can be well modeled by the Langmuir equation. The
experimental results show the monolayer adsorption capacity of sand is the
highest, while the iron powder the lowest. The pH of the solution has a
considerable influence on the phosphorus adsorption of sand and iron powder,
but has a minimal effect on aluminum powder.
Oxygen-enriched combustion mechanism of lignite
Authors: Chen Xiangyun , Zhang Yongfeng , Zhang Yinmin
Published: May 2020

In this work, thermogravimetric experiments were carried out in a
thermogravi-metric analyzer under O2/N2 atmosphere with an oxygen content
ranging from 21 vol.% to 70 vol.%. Malek method combined with
iso-conversional method and non-isothermal method was employed to determine
the burning dynamical function of lignite in high temperature burning
region with different oxygen concentrations. The results indicated that the
lignite has different burning dynamical function in different oxygen
conditions. The combustion mechanism function of lignite belonged to 3-D
model when the oxygen concentration is below 30%. The combustion mechanism
of lignite belongs to a random successive nucleation growth model when the
oxygen concentration is between 40% and 50%. Kinetic burning model of
lignite in high burning temperature region with different oxygen
concentrations was established. The kinetic parameters were obtained from
the kinetic burning model of lignite using Kissinger-Akah-Sunose method.
Nanofibers membrane for detecting heavy metal ions
Authors: Li Xiao-Xia , Xu Ling-Yi , He Ji-Huan
Published: May 2020

Carbon materials are promising candidates for sensors to detect heavy metal
ions. This paper reported an effective method of fabricating nanofiber
membrane sensor for detection of heavy metal ions by electrospinning with
the carbon nanoparticles and PANi (polyaniline) as additives. The results
revealed that the PANi/C/PAN nanofiber membrane was the most economical
approach to adsorbing and detecting metal ions with highly sensitive
property. This paper sheds a light on an economic fabrication of nanofiber
membrane sensor with well-defined characteristics in electrical sensors and
adsorption applications.
Detection of cigarette smoke using a fiber membrane filmed with carbon nanoparticles and a fractal current law
Authors: Xu Ling-Yi , Li Ya , Li Xiao-Xia , He Ji-Huan
Published: May 2020

Cigarette smoke will cause irreversible damage to human health and living
environment. It is especially important to accurately detect and
effectively prevent cigarette smoke. This paper fabricates a fiber membrane
filmed with carbon nanopowders as a smoke sensor. The experiment reveals
that the fabricated membrane is sensitive to the smoke, two laws are
proposed to model the current change of the sensor. Fractal calculus is used
to exactly predict the current property at the initial stage, and a fractal
modification of the current law is proposed. The present technology provides
an economic way to mass-production of smoke sensors.
Groundwater Vulnerability to Pollution in Kasihan District, Bantul Regency, Indonesia
Authors: Purnama Setyawan , Cahyadi Ahmad
Published: May 2020

The groundwater vulnerability to pollution refers to the ease of pollutants reaching groundwater, so the groundwater will be polluted. The concept shows a probability that pollution will occured which basically bases on the assumption that the physical environment can prevent the flow of pollutants into the aquifer. The purpose of this study was to predict the vulnerability of groundwater in the study area against pollution. To achieve these objectives beside base on secondary data, also measured the depth of phreatic surface, slope and groundwater sampling. Location of measurement and sampling is determinated by considering location of infiltration measurement ever done by Purnama in 2017. To conduct groundwater vulnerability analysis on pollution in the study area, carried out by SINTACS Method which bases on a numerical system of weight and rating. Weight are determined based on the significance of the effect of the parameters on groundwater pollution, while the rating is determined based on the significance of the influence of variables in each parameters against groundwater pollution. As a result, it is known that groundwater vulnerability indeks in research area range from 117,0 to 189,9. According to criteria of SINTACS, the value are classified as moderate vulnerability and rather high vulnerability. Areas that include moderate levels of vulnerability generally located in Sentolo Formations that consist of limestone and has grumusol soil type. Areas that classified as rather high vulnerability is located in Yogyakarta Formation that consist of volcanic rock and has regosol soil type. Based on this phenomena, it can be said that geological aspect and type of soil greatly affect the vulnerability of groundwater to pollution in the research area.
Comparison of Total Suspended Particulate (TSP) Measurement in Urban and Suburban Areas of Bali during Nyepi Day 2015
Authors: Nuraini Tri Astuti , Permana Donaldi Sukma , Satyaningsih Ratna , Anggraeni Rian , Aldrian Edvin
Published: May 2020

Nyepi or the Balinese Day of Silence (DOS) is a day when people celebrate every New Year according to the Balinese calendar (Saka). On that day, all resident activities were very restricted, with no outdoor activities. This event, which only lasted for 24 hours, is a unique period to conduct air quality measurements such as Total Suspended Particulate (TSP) for assessing the influence of human activities. This study only focuses on TSP monitoring before, during and after the DOS and its comparison with the meteorological data. TSP concentration measurements were conducted in 2 urban areas (Badung and Ubung) and a sub-urban area (Singaraja) from March 17 to March 25, 2015. The results show that TSP concentrations are negatively correlated with temperature and wind speed at each location. Hourly TSP concentrations during DOS are lower than the averaged TSP concentrations before and after DOS. During DOS, TSP concentrations decreased significantly in urban areas by 73-78% relative to regular days, which is likely due to drastically decreasing of human activities. In suburban areas, the decrease of TSP concentration was about 59%. These results show that human activities highly influence the air quality.
La (in)soportable levedad de la educación no formal y las realidades cotidianas de la educación social
Authors: Caride José Antonio
Published: May 2020

Situamos nuestros argumentos en la necesidad de revisar críticamente tres expresiones (educación “formal”, “no formal” e “informal”) que han adquirido un notable, e injustificado, protagonismo en los discursos pedagógicos contemporáneos. Invocando el aprendizaje a lo largo de la vida, analizamos las incongruencias teórico-conceptuales de la “educación no formal”, del uso y abuso que de esta denominación hacen los organismos internacionales, las comunidades académicas y profesionales en distintos contextos. Además de diferenciarla de la educación escolarizada (formal), vacían las identidades de “otras educaciones” ocultando sus motivaciones políticas e ideológicas tras la lógica de la división. Tan formal como la que más, su creciente reconocimiento en las Ciencias de la Educación se silencia en los textos más ortodoxos de la teoría de la educación, las declaraciones e informes gubernamentales. Por eso exigimos propuestas y respuestas alternativas para mejorar la educación y la sociedad.
WORK TERMINATION DURING THE COVID-19 PANDEMIC IN THE PERSPECTIVE OF POSITIVE LAW IN INDONESIA
Authors: Inayah Inayah , Surisman Surisman
Published: May 2020

The case of work termination which involves businessowners and labor happens widelyin various companies due to the Covid-19 pandemic in Indonesia. This research usesthe normative legal research method. During this Covid-19 pandemic, this worktermination is carried out to save the company and to prevent more victims. Problemswhich happen regarding work termination include the reasons for this termination andthe post-termination compensation. Work relations is a reciprocal relationship which isbased on a two-party agreement. The legal protection for work termination may becarried out during this Covid-19 pandemic. If the rights stated above are not obtainedby the workers, then they may initiate a deliberation. They may also go through conflictresolution procedures on industrial relations outside of court, based on the Republic ofIndonesia’s Constitution No. 2 of 2004.