bluuebunny/crossref_metadata_2025 huggingface dataset:
RESUMOS DOS TRABALHOS APRESENTADOS NO EVENTO XXIV JORNADA ODONTOLÓGICA DA UNIVERSIDADE DE BRASÍLIA , II JOUnB ONLINE
Authors: Lazari-Carvalho Priscilla Cardoso
Published: January 2022

RESUMOS DOS TRABALHOS APRESENTADOS NO EVENTO XXIV JORNADA ODONTOLÓGICA DA UNIVERSIDADE DE  BRASÍLIA , II JOUnB ONLINE

24 a 27 de agosto de 2021

Presidente Docente: Prof. Dr. Lucas Fernando Tabata

Presidente Discente: Acadêmica Helhen Cristina  da Luz Cardoso

Presidente Docente da Comissão Científica: Prof. Dr. Rodrigo Antônio de Medeiros

Presidente Discente da Comissão Científica: Acadêmico Erikson Matias Inácio dos Santos
AVALIAÇÃO DA RESISTÊNCIA MECÂNICA DE RESINA COMPOSTA INCORPORADA COM LÍQUIDOS MODELADORES
Authors: Mendes de Araujo Aquino Maria Paula , De Castro Carolina Azeredo , Pereira do Carmo Germana Pires , Lima Luciana Fernandes , Ribeiro Amaral Maick Lhewreen , Martins Mendes Gustavo Adolfo
Published: January 2022

Objetivo: Avaliar a resistência mecânica de resina composta nanoparticulada quando incorporada com líquidos modeladores. Material e métodos: Foram confeccionados trinta corpos de prova para teste de tração diametral, a base de resina composta nanoparticulada Filtek Z350 XT, subdivididos em três grupos (GC, G2, G3) sendo estes: GC (grupo controle) com resina composta pura e os grupos G2 e G3 com incorporação do adesivo na resina composta até obter sua completa homogeneização, sendo o G2 com sistema adesivo convencional (primer + adesivo) e o G3 com sistema adesivo de três passos, somente o adesivo. As amostras foram submetidas a um teste de tração diametral em máquina de ensaios universais Instron 5965 e os dados obtidos foram submetidos a teste estatístico a nível de significância em 5%. Resultados: Obteve-se média e desvio padrão para os dados de resistência a Tração Diametral em comparação entre os grupos pelos testes de ANOVA e Tukey sendo GC (43,653± 6,41); G3 (43,292 ± 7,00) e G2 (31,570 ± 9,61). Foi possível observar que o grupo controle apresentou o maior valor de resistência a tração diametral com semelhança estatisticamente significante ao grupo com uso de adesivo puro (G3). Ambos apresentaram diferença estatística ao grupo com uso de adesivo + primer (G2). Conclusão: O uso de adesivo puro não altera as propriedades mecânicas da resina composta quanto a tração diametral, no entanto a utilização de adesivo + primer, como líquido modelador, apresenta uma interação negativa com perda significativa da resistência do material restaurador.
ANALYSIS OF EMBANKMENT SLOPE STEEPNESS AND STABILITY
Authors: Tamošiūnas Tadas
Published: January 2022

This paper describes the stability calculations of the most common road embankments slopes and their results using the modified Bishop method. By searching for the smallest possible effective angle of internal friction of the different slope steepness embankments, the possible different bases of the embankment, the weight of the embankment soil, the load caused by transport and the location of load application (shoulder) were evaluated. Analyzing the obtained calculation results, it was determined that at a slope of 1:2 (26.57°) steepness, to ensure slope stability, the calculated effective internal friction angle of the embankment soil should be φʹd ≥ 28.5°, and at a slope of 1:1.75 (29.74°) steepness – φʹd ≥ 29.8°. When the slope is 2:3 (33.69°) steepness, the stability of the slope cannot be guaranteed.
Baikalsky State Nature Biosphere Reserve and its buffer zone: floristic data
Authors: Gamova Natalia
Published: January 2022

Baikalsky State Nature Biosphere Reserve is situated in the central part of the Khamar-Daban Range (Southern Baikal, Siberia), in three administrative districts of Republic of Buryatia (i.e. Kabansky District, Dzhidinsky District and Selenginsky District), Russia. In general, this territory has been relatively well studied by botanists, but until now there was no detailed information about the flora of the Reserve with precise geographic localities. Moreover, some records in the Baikalsky Reserve's flora were published without references to documenting herbarium specimens.

The dataset contains 39,238 unique occurrences of 875 taxa (854 species, 14 subspecies, five varieties and two species aggregates) from the Baikalsky Reserve and its buffer zone. All the data were acquired during the field studies by the author in 2009–2021, when 152 taxa (17.3% of all the taxa included into the dataset) were first recorded by the author from the study area. Herbarium vouchers are preserved in the Moscow University Herbarium (MW). This dataset is the first attempt at creating a database of vascular plants of the Baikalsky Reserve and its buffer zone, based on modern research. These data will provide the background for the updated check-list of the Baikalsky Reserve's flora.
Plant occurrences on the Rybachy and the Sredny Peninsulas, Murmansk Region, Russia: a dataset
Authors: Popova Ksenia , Razumovskaya Anna
Published: January 2022

The Rybachy and the Sredny Peninsulas are the northernmost part of Murmansk Region in the European part of Russia. While the most part of the Region is covered by boreal forest, the Peninsulas are covered by tundra. The vegetation and flora of Murmansk Region are well studied at present. The Peninsulas were first studied in 1829 by a Finnish botanist Jacob Fellman. The most comprehensive research was conducted in the late 19th - early 20th century. Nevertheless, the species composition of the Peninsulas' flora has changed significantly over the past 100 years due to land use and climate change. The aim of this dataset is to make the data on species occurrences for this territory digitally available via GBIF. To date, more or less complete digital floristic data were provided only by the project for digitising the book "Flora of Murmansk Region" (1953–1966).

The present dataset is a part of the project studying the vegetation of the territory. We recorded the information about species frequency and distribution using the relevé method.

We present a dataset based on 991 relevés from all vegetation types, which includes 16,289 records of georeferenced plant occurrences that belong to 568 species. There are 23 species of lichens (Ascomycota), 142 species of mosses (Bryophyta), three species of liverworts (Marchantiophyta) and 400 species of vascular plants (Tracheophyta) in the present dataset. The taxonomic diversity and unevenness result from the vegetation sampling. The data were collected in 2008, 2009, 2011, 2014 and 2015. The dataset cannot be considered as a complete vegetation database or a flora checklist, but it contains the occurrences and frequencies of the species from all the vegetation types.
New records in non-native vascular plants of Russian Lapland
Authors: Kozhin Mikhail , Sennikov Alexander
Published: January 2022

The non-native vascular plants of Murmansk Region (European Russia) are under active investigation towards the compilation of the first complete checklist. This work is part of the project 'Flora of Russian Lapland', which ultimately aims at the complete inventory of the taxonomy, distribution and status of vascular plant species in Murmansk Region, based on the comprehensive database of herbarium specimens, field observations and literature.

New territory-level records of non-native vascular plants emerged during our inventory of herbarium collections and recent fieldwork. Fourteen species (Anthemis ruthenica, Aruncus dioicus, Bromus commutatus, Chaerophyllum hirsutum, Galega orientalis, Geum aleppicum, Leonurus quinquelobatus, Lepidium densiflorum, Levisticum officinale, Myrrhis odorata, Phleum phleoides, Prunus armeniaca, Rorippa sylvestris, Senecio vernalis) are reported as new to Murmansk Region. The historical occurrences of alien plants appeared in the territory largely as contaminants (of seed or forage). In particular, Rorippa sylvestris and Senecio vernalis arrived with the forage imported during the Second World War. All recent occurrences originated by escape from confinement (ornamental purposes, horticulture, agriculture), reflecting a high diversity of the modern assortment of cultivated plants in commerce and private gardens. Regarding the invasion status, five alien species are considered casual and eight species are treated as locally established or persisting (for uncertain time). Only one species, Galega orientalis, is considered naturalised and capable of further spreading in the territory, although without invasive potential.
Redescription of Apomyelois cognata (Staudinger, 1871) (Lepidoptera, Pyralidae, Phycitinae) with first record from the South Urals
Authors: Trofimova Tatyana A. , Šumpich Jan , Budashkin Yuriy I.
Published: January 2022

Until recently, Apomyelois cognata (Staudinger, 1871) was known only from the type series collected 150 years ago in the Lower Volga region, as well as old records from Iran and Cyprus (the latter unconfirmed). In 2011 and 2020, more specimens of this little-known species were collected in the South Urals (Russia), presenting a new record for the area. The species identity was confirmed via examination of syntypes preserved in the Museum für Naturkunde, Berlin. A lectotype designation for the species is made and a detailed redescription with illustrations of male and female genitalia is given.
Tischeriidae (Lepidoptera) leafminers new to Iran, including Tischeria caucasica on Quercus: a sibling species of T. ekebladella or a case of clinal variation?
Authors: Alipanah Helen , van Nieukerken Erik J. , Farahani Samira , Buszko Jaroslaw
Published: January 2022

We record three Tischeriidae species new for Iran:Coptotriche gaunacella(Duponchel, 1843) from Tehran and Mazandaran provinces,Tischeria dodonaeaStainton, 1858 from East Azarbaijan province andT. caucasicaKlasiński & Stonis, 2020, previously only known from Georgia. The larvae ofT. caucasicawere observed mining the leaves of planted trees ofQuercus infectoriaG. Olivier,Q. roburLinnaeus andQ. libaniG. Olivier in Peykan Shahr, Tehran province; and on native trees ofQ. castaneifoliaC.A.Mey. andQ. macrantheraFisch. & C.A.Mey. ex Hohen. in East Azarbaijan, Gilan and Mazandaran provinces. This species was very abundant on planted oaks in Peykan Shahr, Tehran and the infestation increased progressively in the second generation of the moth in November and December.Tischeria caucasicais very similar to EuropeanT. ekebladella(Bjerkander, 1795) in external appearance and biology, both sharing the same DNA barcode. The only diagnostic character, in the male genitalia, are the spiny appendages of the juxta. We provide a brief diagnosis and describe the larvae, leafmines and pupae for the first time. We discuss whether the observed difference in the male genitalia supports separate specific status, or is the result of clinal variation of a single species.
Pregnancy, childbirth and health of female labour migrants from Central Asia in Russia
Authors: Poletaev Dmitry V.
Published: January 2022

The research note contains an analysis of data on health, pregnancy, and childbirth experience among female labour migrants arriving in Russia from Central Asia. Empirically, the study bases on the data of three surveys conducted in 2015, 2017, and 2020. In total, the surveys contain information on 2,028 migrants from Tajikistan, Kyrgyzstan, and Uzbekistan living in Russia. The analysis proves that with gradual feminization of labour migration from Central Asia, pregnancy and childbirth in a significant part of labour migrants take place in risky living conditions; the existing system of maternal health protection for migrants in Russia needs modernization. Compared to earlier studies on this topic, the survey data showed a higher proportion of female migrants who had got pregnant and gave birth in Russia along with a lower proportion of migrants who terminated pregnancy. These differences may indicate a change in the reproductive behaviour of women who come to work in Russia from the countries of Central Asia. The presented note shows the need for in-depth studies of the reproductive behaviour of labour migrants in Russia, as well as the development of national migration statistics, which should become gender sensitive.
Links among Tangible Rewards, Intangible Rewards, and Turnover Intentions: A Multi-Level Study in the ICT Sector
Authors: Renaud Stéphane , Saint-Onge Sylvie , Morin Lucie
Published: January 2022

Cette étude multiniveaux explore les liens entre des composantes de la rémunération globale et les intentions de quitter du personnel à l’emploi d’entreprises du secteur des technologies de l’information et des communications (TIC) au Canada. Au niveau individuel, nous avons mesuré la satisfaction des employés envers des composantes de leur rémunération tangible (soit, leur salaire et leurs avantages sociaux) ainsi qu’envers leur rémunération intangible (par exemple, reconnaissance, formation et développement). Au niveau organisationnel, nous avons mesuré la rémunération tangible en divisant la masse salariale par le nombre d’employé. L’étude a été menée par l’entremise d’un questionnaire distribué auprès de 223 employés travaillant pour 21 entreprises canadiennes du secteur des TIC. Les résultats confirment que plus la satisfaction des employés envers la rémunération intangible est élevée, moins ils expriment d’intention de quitter leur employeur. Les résultats montrent aussi que les employés qui œuvrent pour des firmes leur offrant un salaire moyen par employé relativement « faible » ou « élevé » expriment moins d’intention de quitter leur emploi que ceux qui sont à l’emploi de firmes offrant un salaire moyen de valeur « moyenne ». Enfin, le lien négatif entre la satisfaction des employés envers leur rémunération intangible et leur intention de quitter est plus fort au sein des employeurs dont la masse salariale par employé est « faible » ou « élevée » que dans celles où elle est « moyenne ».
The symbiotic relationship between digital transformation and renewed employee empowerment in the industrial sector: a case study
Authors: Gilbert Patrick , Teglborg Ann-Charlotte
Published: January 2022

La transformation digitale remodèle les processus industriels. De manière concomitante, de nombreux appels à un nouveau développement de l’empowerment des salariés sont lancés. Au cours des dernières décennies, l’ empowerment a été au cœur des processus industriels et a maintenant l’opportunité d’être renouvelé à l’ère de la transformation digitale. Comment les interactions entre la transformation digitale et l’empowerment se manifestent-elles dans les situations de travail ? De quelles manières l’empowerment est-il renouvelé dans un contexte de digitalisation des processus industriels ? Et quelles sont les implications de tout cela pour la gestion des ressources humaines ?
Secrecy effectiveness and the role of HRM practices: a configurational approach
Authors: Delerue Hélène , Moisson Virginie
Published: January 2022

L’objectif de cette étude est d’explorer dans quelle mesure les pratiques de gestion des ressources humaines peuvent se compléter et se substituer pour améliorer l’efficacité de la confidentialité. Dans cette recherche portant sur 144 PME biopharmaceutiques, nous avons appliqué l’analyse comparative qualitative d’ensemble floue (fsQCA) pour étudier collectivement les principales pratiques de GRH et pour déterminer leurs relations avec l’efficacité de la confidentialité. Les résultats montrent que (1) l’efficacité de la gestion ressources humaines dépend de la manière dont différentes pratiques sont combinées ou regroupées, (2) Les combinaisons ne sont pas uniques : les composantes de ces configurations peuvent se substituer les unes aux autres et former différentes configurations, (3) les combinaisons de pratiques sont des conditions suffisantes et non nécessaires.
Partis politiques et religions : entre sacralisation du politique et sécularisation du religieux. Avant propos
Authors: Portier Philippe , Raison du Cleuziou Yann
Published: January 2022

Les partis religieux ou bénéficiant d’une dynamique militante religieuse n’ont pas disparu et sont devenus des objets ordinaires de la science politique. Reste que la dispersion des spécialités de ceux qui travaillent sur ces partis ou sur les militants religieux contribue à affaiblir la cumulativité des recherches et la visibilité de l’objet. Cet article propose des pistes pour renouveler les approches comparatives en prêtant attention à la pluralité possible des hiérarchisations différentes du séculier et du religieux au sein des partis politiques. Selon les cas l’un fournissant l’horizon d’action et l’autre le répertoire de mobilisation. Bien des possibilités intermédiaires sont possibles, mais toujours un rapport de force spécifique est observable au sein des partis autour de la construction du rapport entre religion et politique. Les partis politiques offrent un terrain pour déconstruire l’opposition entre religion et politique et percevoir la fluidité des circulations entre ces deux registres d’action et de légitimation.
La politique chrétienne aux États-Unis de Donald Trump à Joe Biden. De l’ultra-polarisation au reflux du God gap ?
Authors: Chelini-Pont Blandine , Gayte Marie
Published: January 2022

Le succès de Donald Trump auprès de l’électorat chrétien aux élections présidentielles de 2016 a surpris les commentateurs. Le personnage et l’irréligiosité de Donald Trump paraissaient à ce point aux antipodes d’un tel électorat que beaucoup prévoyaient son rejet. L’inverse s’est finalement produit. L’électorat blanc, évangélique et catholique, s’identifiant comme pratiquant, a littéralement plébiscité l’outsider new-yorkais. Son fort ressentiment envers les avancées de la cause gay et lié à l’impression d’une politique anti-chrétienne pendant le second mandat Obama a donné à Donald Trump une opportunité maximale pour faire une campagne revancharde de restauration chrétienne. Ce faisant Donald Trump a posé les bases d’une politique chrétienne qui s’est consolidée pendant sa mandature. Cependant, l’électorat blanc pratiquant s’est en partie fracturé et déporté vers la personne et les propositions de Joe Biden dans la campagne présidentielle suivante. Si l’on compare les résultats de 2016 à ceux des élections présidentielles de 2020, une forme de dépolarisation et de redistribution semble se dessiner, qui pourrait signaler un reflux du God gap.
Islam et politique en Turquie : alliance et rupture entre le mouvement de Fethullah Gülen et le Parti de la Justice et du Développement de Recep Tayyip Erdoğan
Authors: Balci Bayram
Published: January 2022

Issus tous les deux d’une Anatolie conservatrice, Fethullah Gülen et Recep Tayyip Erdoğan ont mis en place respectivement une mouvance et un parti politique qui continuent de marquer la Turquie. Fondée sur une même vision de l’islam et une stratégie de neutralisation de leur adversaire, l’establishment kémaliste, une alliance entre les deux fut nouée en 2002 quand l’AKP arriva au pouvoir. Toutefois, ambiguë dès le départ, cette alliance n’a pas résisté à l’apparition progressive de nombreuses divergences politico-sociales entre les deux dirigeants. Moins de dix ans après avoir été scellée, l’alliance entre les deux s’est fissurée, puis volé en éclats en 2013. Depuis, la mouvance de Gülen est bannie en Turquie et ses représentants se sont exilés à l’étranger, notamment dans les pays occidentaux. Sous la direction de Gülen toujours installé aux Etats Unis, ils tentent de se réorganiser en une nouvelle structure politico-religieuse.
Le processus de politisation des moines bouddhistes sri lankais
Authors: Meyer Éric
Published: January 2022

La politisation des moines bouddhistes sri lankais s’est accentuée depuis le milieu du 20 e  siècle dans un contexte postcolonial avec l’essor d’un nationalisme ethnique dans la communauté majoritaire de culture singhalaise. Fondé sur un argumentaire doctrinal et historique et sur des transformations sociologiques, ce processus s’est nourri du sentiment d’insécurité résultant de la rébellion tamoule. Il a donné naissance à un parti religieux autonome mais a surtout été instrumentalisé à des fins électorales par les partis politiques établis utilisant l’influence des moines.
Context-driven Local Autonomy. The importance of differentiated assessments in asymmetric countries
Authors: Bolgherini Silvia , Klotz Greta , Fromm Uwe Lennart
Published: January 2022

L’autonomie locale est une question centrale dans les démocraties, et de nombreuses tentatives ont été faites pour la mesurer. La plupart de ces efforts fournissent des données comparables entre les pays, basées sur des scores au niveau national, négligeant ainsi nécessairement les différences territoriales au sein des pays. Cette étude souligne le caractère multidimensionnel de l’autonomie locale, sa variabilité en fonction du contexte, et l’importance de reconnaître et d’évaluer la différenciation territoriale afin de fournir des mesures plus précises de l’autonomie locale municipale. Il explore donc les variations du degré d’autonomie locale au niveau municipal en Italie par région et pas seulement au niveau du pays. L’Italie est un cas particulièrement intéressant pour son asymétrie quasi-fédérale, tandis que les systèmes fédéraux de l’Autriche et de la Suisse fournissent d’autres preuves de ces variations. Nos résultats – rassemblés dans deux ensembles de données originaux – montrent que les différences d’autonomie locale entre les régions sont remarquablement présentes, et encore plus lorsque l’autonomie régionale est élevée, qu’elles apparaissent indépendamment des compétences formelles attribuées par le cadre juridique, qu’elles varient de manière différente selon les dimensions de l’autonomie, et qu’elles sont liées à l’impact des mesures d’austérité, aux réformes ayant un impact indirect mais substantiel sur le gouvernement local, et aux perceptions contextuelles de la signification de l’autonomie. Ces résultats peuvent être pertinents pour les analyses impliquant des réalités asymétriques dans les démocraties à plusieurs niveaux en Europe et au-delà.
La dialectique du blasphème : de Luther à Freud et au-delà
Authors: Nobus Dany
Published: January 2022

S’appuyant sur un « propos de table » de Martin Luther du printemps 1540, cet essai présente d’abord une nouvelle taxonomie du blasphème, dans laquelle les instances du discours injurieux sont réparties selon quatre axes fondamentaux, qui sont désignés comme « qualité », « source », « jugement » et « réponse ». Cette taxonomie élémentaire est ensuite affinée à travers une relecture de la manière dont le blasphème se produit dans le cas freudien de l’Homme aux rats, qui génère un axe supplémentaire, notamment celui de l’« objet ». À la lumière des luttes de Luther avec l’Église catholique et ses propres « Anfechtungen » fréquents, il est avancé que les éléments sur les quatre (ou cinq) axes du blasphème ne figurent pas en relation directe les uns avec les autres, mais suivent un cheminement exclusivement subjectif. Sur la base de la relecture de l’étude de Freud sur l’Homme aux rats, cette dialectique idiosyncratique du blasphème est étayée en référence à la logique du fantasme obsessionnel. Enfin, il est conclu qu’une approche psychanalytique de la question du blasphème doit partir d’une critique de la relation entre le sujet et le langage, et du constat que les mots ont le pouvoir de guérir autant qu’ils ont la capacité de blesser.
Identité juive, antisémitisme et blasphème : le cas de Freud
Authors: Blum Harold P.
Published: January 2022

Freud a souligné la question de l’antisémitisme comme une résistance majeure à la psychanalyse. Il craignait que la psychanalyse ne soit une science des Juifs, pour les Juifs et par les Juifs. L’auteur rappelle ici comment la stigmatisation d’une appartenance religieuse et culturelle peut s’étendre à des domaines qui lui sont étrangers. Cependant, les préjugés et les préférences personnelles s’infiltrent inévitablement dans les réponses contre-transfert-transfert non analysées dans le processus analytique.
Le blasphème, meurtre d’âme
Authors: Donard Véronique
Published: January 2022

Cet article, qui débute par un éclairage psychosocial, propose de comprendre la question du blasphème à partir des mécanismes et de la fantasmatique propres au vécu traumatique originaire, puisque, selon Freud, le désaide constitue le socle sur lesquels la croyance religieuse s’édifie. Il met en évidence la force du mécanisme d’idéalisation, qui érige le totem et fait taire le vacarme du conflit par l’écrasante chape du tabou. Il démontre alors qu’attaquer le totem et démystifier le tabou fait planer sur le self une menace de dissémination qui n’est pas sans évoquer la notion de « meurtre d’âme » chère à Schreber.
A regularization-free approach to the Cahn-Hilliard equation with logarithmic potentials
Authors: Li Dong
Published: January 2022

We introduce a regularization-free approach for the wellposedness of the classic Cahn-Hilliard equation with logarithmic potentials.
Hydrodynamic limits of the nonlinear Schrödinger equation with the Chern-Simons gauge fields
Authors: Kim Jeongho , Moon Bora
Published: January 2022

We present two types of the hydrodynamic limit of the nonlinear Schrödinger-Chern-Simons (SCS) system. We consider two different scalings of the SCS system and show that each SCS system asymptotically converges towards the compressible and incompressible Euler system, coupled with the Chern-Simons equations and Poisson equation respectively, as the scaled Planck constant converges to 0. Our method is based on the modulated energy estimate. In the case of compressible limit, we observe that the classical theory of relative entropy method can be applied to show the hydrodynamic limit, with the additional quantum correction term. On the other hand, for the incompressible limit, we directly estimate the modulated energy to derive the desired asymptotic convergence.
Se réconcilier « entre victimes » pour tenir la lutte : la coordination transversale des familles de disparus au Liban et de leurs alliés de la justice transitionnelle
Authors: Mirman Yves
Published: January 2022

Les enjeux de réconciliation au Liban sont liés aux questions héritées de la guerre civile dont certaines sont portées par des familles de disparus du conflit (1975-1989). Soutenues par des organisations de défense des droits de l’Homme et de la justice transitionnelle, elles font valoir depuis 40 leur lutte de manière dispersée mais aussi rassemblée. S’appuyant sur la sociologie de l’action collective, à distance des enjeux normatifs du post-conflit, cet article décrit des logiques transversales de coordination entre groupes militants, par-delà le rôle des leaders, dans ce qu’elles révèlent des enjeux de la réconciliation de la société libanaise. Accusées de « menaces à la paix civile » par les autorités et les anciens chefs de guerre, ces militantes – souvent des femmes – tentent de faire valoir leur cause sur le temps long, depuis les années 1980 jusqu’en 2018. En s’appuyant sur les rapports des organisations de défense des droits de l’Homme, sur des archives militantes et des entretiens, je décris trois processus de coordination : la comparaison des cas des disparus permettant de partager les mêmes incertitudes, les opérations conflictuelles de labélisation de la cause et des objets communs de leur lutte, la mise en scène de leur réunification par-delà les logiques du confessionnalisme. L’analyse de ces processus transversaux de coordination de l’action collective, sur le temps long de la lutte, permet ainsi de délimiter plusieurs enjeux du post-conflit au Liban.
Les « limbes » de Gerónimo de Vivar : représentations et appropriation de la nature chilienne pendant la Conquête
Authors: Gaudin Guillaume
Published: January 2022

La chronique du conquistador Gerónimo de Vivar achevée en 1558 est à la fois un récit de la Conquête à la gloire du chef Pedro de Valdivia et une description précise de la nature, des paysages et des populations indigènes. Le poids des représentations et la volonté d’appropriation du territoire par le discours produisent un tableau de la nature chilienne au service des Espagnols. Par ailleurs, le royaume du Chili est progressivement caractérisé, identifié à sa nature et simultanément intégré à l’univers politique et culturel hispanique. Sans parler de créolisme, encore moins de nationalisme, on trouve dans la première chronique chilienne le souci d’inventer un « chez-soi », y compris par la brutalité contre les Indiens.
L’empreinte de la nature sous le gouvernement militaire d’Augusto Pinochet (1973-1990) : quelques formulations à propos d’un art national
Authors: Lemouneau Carine
Published: January 2022

A travers l’instauration d’une vision très patriotique de la nation sous la dictature du général Pinochet (1973-1990), la tension entre image de la nation et son rapport à la nature s’est jouée au-delà des problématiques de la scène artistique contemporaine. Si l’on tient compte de tous les acteurs qui participent aux circuits de production et de diffusion de l’art comme le propose la méthode d’analyse de Howard Becker, nous pouvons conclure à une visibilité constante des peintres paysagistes se revendiquant de la tradition des grands maîtres chiliens. Pourtant, la critique artistique qui va se mettre en place sous l’impulsion de Nelly Richard à partir des années 80 rejettera la posture qu’implique toute représentation de la nature, afin de renouer avec les préoccupations socio-politiques du moment.
La naturaleza en los escritos sobre cine chileno primitivo
Authors: Santa Cruz G. José M.
Published: January 2022

La naturaleza es un motivo representacional que ha cruzado la producción cinematográfica chilena desde su inicio; ésta no sólo ha figurado como un decorado sino que se ha pensado como parte fundamental de la construcción simbólica de la identidad nacional. No obstante, la relación entre cine y naturaleza no sólo es simbólica, sino que también está cruzada por la construcción de una idea del cine chileno y una comprensión sobre lo cinematográfico, que son la condición de posibilidad para la dimensión simbólica de la naturaleza. Esto lo encontraremos desde temprana data en los escritos sobre los primeros filmes chilenos y será analizando dichas líneas e ideas donde se visibilizará lo que está en juego cuando el cine chileno imagina a la naturaleza.
Editorial - Mexique : espace urbain et résistances artistiques et littéraires face à la « ville générique »
Authors: Frérot Christine , Avilés Flores Pablo
Published: January 2022

Para este segundo número de Artelogie, dedicado a la problemática urbana en México, hemos considerado pertinente, además de contar con colaboraciones académicas, integrar testimonios y reflexiones de artistas y escritores. En efecto, la megalópolis mexicana es un caleidoscopio a la vez fascinante y espantoso, seductor y repulsivo, que los artículos de este número invitan a descubrir a través de las múltiples caras de sus universos reales y simbólicos.
Diego Rivera : technologie et mythologie
Authors: Vidal Edgard , Grandclaudon Colette
Published: January 2022

C’est entre 1929 et 1935 que Diego Rivera entreprend la réalisation de fresques au Palacio Nacional de Mexico. Nous abordons ici « le Mexique d’aujourd’hui et de demain ». Interrogeant le lien entre l’art et la technologie, notre approche s’est centrée sur un détail negligé par la critique, le téléscripteur. L’analyse de ce « micro-objet » nous a conduits à l’observation d’un « macro-dispositif technologique ». Il en émerge progressivement une mégapole moderne, dans un complexe technico-économique international, où Diego Rivera questionne les modalités du « vivre ensemble ». Ce chemin d’exploration nous a amenés à mettre en cause l’idée d’un univers de l’art et la technologie « démythifié ». S’y enchevêtrent des thèmes anciens et anachroniques confortant l’œuvre dans sa dimension subversive.
Arte público. Cuatro décadas de transformación de la Ciudad de México
Authors: Ortega Gonzalo
Published: January 2022

El texto aborda no únicamente la creación de proyectos de arte público en la Ciudad de México, sino también la radical transformación que han sufrido los espacios de la colectividad a lo largo de poco más de cuatro décadas. La ciudad ha cambiado, de ser un entorno virgen - susceptible de servir de escenario a críticas políticas y sociales -, a su situación actual, en la que cualquier propuesta artística en las calles debe competir con una excesiva presencia de anuncios y propagandas. La privatización del espacio publico y la descontrolada marea de publicidad ocasionan el embrutecimiento de los capitalinos.
Lima Barreto muito além dos cânones
Authors: Weber Santos Nádia Maria
Published: January 2022

A partir da leitura dos textos dos prefaciadores das obras completas (1956) de Afonso Henriques de Lima Barreto (Lima Barreto ou LB), de sua biografia escrita por Francisco de Assis Barbosa (de 1952) e de alguns de seus escritos, discute-se o espaço da obra do escritor na literatura brasileira. Nunca adaptado ao cânone literário de sua época e local, marginalizado socialmente, alcoolista e duas vezes internado em hospital psiquiátrico, as imagens literárias construídas do Brasil pelo escritor, em suas crônicas, escritos íntimos e romances, e na sua relação com a confluente modernidade brasileira, extrapolam as nuances de sua vida comum exposta como pano de fundo e dão lugar a uma das mais ricas obras literário-críticas da história da sociedade brasileira daquele momento.
Measuring Innovation and Creative Content in Course Content and Learning Effectiveness
Authors: Ahmed Shamsuddin
Published: January 2022

The concept-knowledge theory or C-K design theory explains that creativity is the conceptualization of design that is independent of any other design domain. It explains innovation, creation, and discovery within the framework of design processes. Creativity is an integral part of engineering design. The QFD methodology is applied to construct the “engineering design and creativity course” at the faculty of engineering as per the various stakeholders of curriculum design. The suggested methodology satisfies accreditation requirements as a part of continuous improvement of curriculum. The QFD course design methodology integrates the learning outcome with the assessment methodologies, learning processes and knowledge elements well. The course is a strategic fit with the vision 2030 and curriculum. The course development methodology as suggested minimize learning deficiencies. It is measured by course mapping with learning outcome.
Online Music Style Recognition via Mobile Computing
Authors: Yuan Lizhu , Zhang Yue
Published: January 2022

Music is a widely used data format in the explosion of Internet information. Automatically identifying the style of online music in the Internet is an important and hot topic in the field of music information retrieval and music production. Recently, automatic music style recognition has been used in many real life scenes. Due to the emerging of machine learning, it provides a good foundation for automatic music style recognition. This paper adopts machine learning technology to establish an automatic music style recognition system. First, the online music is process by waveform analysis to remove the noises. Second, the denoised music signals are represented as sample entropy features by using empirical model decomposition. Lastly, the extracted features are used to learn a relative margin support vector machine model to predict future music style. The experimental results demonstrate the effectiveness of the proposed framework.
Prediction of Football Match Results Based on Edge Computing and Machine Learning Technology
Authors: Li Yunfei , Hong Yubin
Published: January 2022

With the rapid development of artificial intelligence, various machine learning algorithms have been widely used in the task of football match result prediction and have achieved certain results. However, traditional machine learning methods usually upload the results of previous competitions to the cloud server in a centralized manner, which brings problems such as network congestion, server computing pressure and computing delay. This paper proposes a football match result prediction method based on edge computing and machine learning technology. Specifically, we first extract some game data from the results of the previous games to construct the common features and characteristic features, respectively. Then, the feature extraction and classification task are deployed to multiple edge nodes.Finally, the results in all the edge nodes are uploaded to the cloud server and fused to make a decision. Experimental results have demonstrated the effectiveness of the proposed method.
Assessment of Substrate and TBC Damage Effects on Resonance Frequencies for Blade Health Monitoring
Authors: van Dyke Jason , Nganbe Michel
Published: January 2022

The reliability of critical aircraft components continues to shift towards onboard monitoring to optimize maintenance scheduling, economy efficiency and safety. Therefore, the present study investigates changes in dynamic behavior of turbine blades for the detection of defects, with focus on substrate cracks and TBC spallation as they relate to vibration modes 1 to 6. Two‐dimensional and three-dimensional finite element simulation is used. The results indicate that TBC spallation reduces natural frequencies due to the ensuing hot spot and overall increase in temperature, leading to drops in blade stiffness and strength. Cracks cause even larger frequency shifts due to local plastic deformation at the crack that changes the energy dissipation behavior. Mode 1 vibration shows the largest shifts in natural frequencies that best correlate to the size of defects and their position. As such, it may be most appropriate for the early assessment of the severity and location of defects.
Comparison of Constitutive Models for Predicting the Formability of SS 304 by Tubular Hydroforming Process
Authors: Reddy Pathapalli Venkateshwar , Reddy B. Veerabhadra , Ramulu Perumalla Janaki , Pranavi U.
Published: January 2022

Finite Element (FE) simulation of sheet/tube forming precision depends mainly on the accuracy of the constitutive modeling. The present paper aim is to compare the constitutive models to fit the stress-strain curves. The accurate deformation behavior of the SS 304 tubes depends on the constitutive modeling of hardening behavior. Deformation data of the tensile specimens cut from tubular sample were collected by conducting Uniaxial tensile tests (UTT) at three different rolling directions. Five constitutive relationships were then recognized by fitting the true stress and strain data with the constitutive models of Hollomon, Power, Krupowsky, Voce and Ghosh, and the fitting accuracy were analyzed and compared. Effects of hardening models on Forming Limit Curves (FLC), pressure loading and bulge height of the hydroformed tube were then studied. The obtained FLC from the simulations were compared with experimental FLC to predict the accuracy of the hardening models.
Formability of Aluminum Alloys During Single Point Incremental Forming
Authors: Bishnoi Pawan , Chandna Pankaj
Published: January 2022

Single point incremental sheet metal forming has passed through a period of ample improvement with developing responsiveness from research societies and industries globally. The process has expressively spared the practice of using costly dies, which makes it an appropriate process for manufacturing prototypes and small batch production. It also discovers easiness in fabricating components of timeworn equipment. Additionally, in recent years, aluminum alloys become the most commonly used materials in the automotive, aeronautics, and transportation industries for their structural and other applications. The effect of various process parameters on the formability of Single Point Incremental Forming of aluminum alloys has been critically surveyed. Ultimately, this article also debated the dares associated with the Single Point Incremental Forming process and recommended some correlated research regions which probably charm significant research considerations in the future.
Mechanical Properties and Durability of Bamboo Fibers/Bamboo-Fiber-Mixed Spray Mortar for Slope Protection
Authors: Fujiyoshi Kazuo , Ueda Takao , Takagi Hitoshi , Tsukagoshi Masayuki
Published: January 2022

Conventionally, short fibers such as steel and synthetic fibers have been mixed into spray mortar used for slope protection to enhance resistance against cracking and durability. However, in the quest of higher performance fiber-reinforced mortar with reduced impact on the environment, natural fibers such as bamboo fibers may play a vital role. Thus, the tensile strength and the bond strength of bamboo fibers used for spray mortar were examined by laboratory tests. The mechanical properties of bamboo-fiber-reinforced spray mortar were examined under cyclic wet and dry conditions along with its resistance against freezing and thawing by a spray test. It was confirmed that 0.75% mixture of bamboo fibers in spray mortar successfully improved mechanical properties and durability. These include adhesion strength to the base surface following exposure to cyclic wet/dry conditions and overall resistance against freezing/thawing. Moreover, higher compressive strength, flexural toughness and adhesion strength to the base surface were achieved by further mixing in vinylon fibers or fly ash in addition to bamboo fibers.
Experimental Investigation on Mechanical and Acoustic Performance of Miscanthus - Lime Composites
Authors: Ntimugura Fabrice , Vinai Raffaele , Harper Anna , Walker Pete
Published: January 2022

The environmental burdens attributable to buildings remain relatively high. The built environment is responsible for more than one-third of the global energy consumption and nearly 40% of global CO2 emissions. In the context of increasing the sustainability of the built environment, bio-based building materials have gained a growing interest for their application in building envelopes. Miscanthus giganteus (elephant grass) is a perennial, cost effective and sustainable source of fibres for the development of bio-composites. This experimental study evaluates mechanical and acoustic properties of miscanthus - lime composites for their potential use in renovations and new-build houses, in South West England. The impact of binder to aggregate mass ratio and density on compressive strength is investigated. Moreover, the effect of aggregate particle size on the acoustic performance of miscanthus - lime composites is presented. It is shown that the initial fresh density has little effect on compressive strength compared with that of binder content. The acoustic tests results show that the use of small size particles improves the acoustic performance of miscanthus - lime composites with recorded high transmission loss and sound absorption coefficient values.
Effects of 0-30% Wood Ashes as a Substitute of Cement on the Strength of Concretes
Authors: Bikoko Theodore Gautier , Tchamba Jean Claude , Katte Valentine Yato , Deh Divine Kum
Published: January 2022

To fight against the high cost and the increasing scarcity of cement and at the same time to reduce the CO2 greenhouse gases emission associated with the production of Portland cement, two types of wood ashes as a substitute of cement in the production of concretes were investigated. In this paper, we substituted cement by two types of species of wood ashes namely, avocado and eucalyptus ashes following the proportions ranging from 0% to 30 % on one hand, and on the other hand, we added these two types of species of wood ashes namely, avocado and eucalyptus ashes following the proportions ranging from 0% to 10 % by weight of cement in the concrete samples. After 7, 14 and 28 days of curing, compressive strength tests were conducted on these concrete samples. The findings revealed that using wood ashes as additives/admixtures or as a substitute of cement in the production/manufacturing of concrete decreased the compressive strength of concrete. Hence, it can be said that wood ash has a negative influence on the strength of concrete. At three percent (3%) and ten percent (10%) of addition, the wood ash from eucalyptus specie offers better resistance compared to the wood ash from avocado specie, whereas at five percent (5%) of addition, the wood ash from avocado specie offers better resistance compared to the wood ash from eucalyptus specie. At thirty percent (30%) of substitution, the wood ash from eucalyptus specie offers better resistance compared to the wood ash from avocado specie. The compressive strengths increase with the increase of curing age.
Fish bone ingestion mimicking acute coronary syndrome
Authors: Mahalingappa B. , Hatti Manjunath
Published: January 2022

Fish bone as a foreign body is the most common food-associated foreign body in Asians as compared to meat impaction in the Western population, and the most common site is upper esophagus. The impaction of fish bones in the gastrointestinal tract during ingestion is a common complaint and can mimic acute coronary syndrome (ACS). A 45-year-old man presented to our emergency department with acute-onset retrosternal pain. Electrocardiogram, Troponin I, and two-dimensional-echocardiography were normal. Computed tomography of the chest showed a lodged fish bone tenting the upper esophagus, which was removed endoscopically. He was discharged on the 3rd day of the procedure. This case showed an unusual cause of acute chest pain which was initially suspected as ACS based on American College of Cardiology/American Heart Association guidelines. This case highlights the importance of thorough history taking and a need for high level of alertness in reaching the correct diagnosis.
Foot Care Practices Among Patients with Diabetes Mellitus in South-Western Nigeria
Authors: Azeez Taoreed Adegoke , Emuze Martins Ehizode
Published: January 2022

Introduction:

Diabetes foot care is an evidence-based means of preventing diabetes foot ulcer. The components of diabetic foot care include yearly comprehensive foot examination, prompt identification of risk factors to diabetic foot ulcer, diabetes foot education, and standard footwear practices. This study is aimed at evaluating the foot care practices of patients with diabetes in a tertiary hospital in South-Western Nigeria.

Methods:

It is a cross-sectional study that employed standardized pretested structured questionnaire to obtain data from 100 participants. The study was conducted at the diabetes clinic of a tertiary hospital in South-Western Nigeria. Ethical approval was obtained from the Institutional Review Board of the hospital. Data were presented in tables and charts. Descriptive and analytical statistics was done with Statistical Package for the Social Sciences (SPSS) version 22.

Results:

The mean age of the participants was 58.8 ± 11.8 years. There were 66 females and 34 males. The study showed that 77% of the participants were not having yearly comprehensive examination although 94% of the respondents did daily foot inspection at home. Only 16% had continuous foot education. Moreover, only 11% of the respondents wear recommended shoes, but 88% inspected their shoes before wearing them. Sadly, 11% of the respondents walked barefooted at home. The health-seeking behavior of respondents in an event of foot ulceration was significantly associated with their educational status.

Conclusion:

Foot care practices of the respondents were sub-standard. So, there is an urgent need to reinforce foot care education so as to improve these subpar practices.