bluuebunny/crossref_metadata_2025 huggingface dataset:
Demanda psicossocial e demanda física no trabalho: iniquidades segundo raça/cor
Authors: Siqueira Janaína Santos de , Fernandes Rita de Cássia Pereira
Published: October 2021

Resumo Este estudo de corte transversal investigou a associação entre raça/cor autorrelatada e dois desfechos - demanda psicossocial e demanda física no trabalho - em 1.032 trabalhadores da Limpeza Urbana e da Indústria Calçadista, na Bahia. Mensurou-se demanda psicossocial por meio do Job Content Questionnaire e demanda física, com questões sobre posturas e manuseio de carga. Regressão de Cox forneceu razões de prevalência (RP) ajustadas por idade, sexo e escolaridade. Entre os pretos há maior proporção de coletores de lixo e menor proporção de cargos de supervisão. Trabalhadores pretos estão mais submetidos à alta demanda psicológica e à baixo controle e, consequentemente, à mais alta exigência no trabalho (RP=1,65). Ademais, são mais expostos ao trabalho com braços elevados (RP=1,93) e ao manuseio de carga (RP=1,62), comparados com brancos. Pardos estão mais expostos ao baixo controle (RP=1,36), ao trabalho com braços elevados (RP=1,48) e com manuseio de carga (RP=1,25), também comparados com brancos. Apoio social é mais baixo entre os pretos e pardos. O estudo demonstrou iniquidades nas exposições psicossocial e física no trabalho que estão em acordo com a concepção estrutural do racismo e sua evidência pode contribuir para condutas que ampliem a equidade no mundo do trabalho.
Populações vulneráveis e o desfecho dos casos de tuberculose no Brasil
Authors: Macedo Laylla Ribeiro , Maciel Ethel Leonor Noia , Struchiner Claudio Jose
Published: October 2021

Resumo O objetivo deste artigo é avaliar a associação entre estar privado de liberdade ou em situação de rua e o insucesso no desfecho dos casos de tuberculose diagnosticados no Brasil em 2015. Foram estudados casos de tuberculose na população privada de liberdade e em situação de rua do Brasil em 2015, por análise descritiva e regressão logística baseado no Sistema de Informação de Agravos de Notificação. Em 2015 notificou-se 82.056 casos de tuberculose, destes 7.462 (10,3%) estavam privados de liberdade e 2.782 (3,9%) em situação de rua. A proporção de sucesso no desfecho dos casos na população privada de liberdade foi de 78,6%, enquanto na população em situação de rua, a proporção de insucesso foi 63,2%. Estar privado de liberdade mostrou-se protetor para o insucesso no desfecho dos casos (Razão de Chances ajustada 0,68, IC95% 0,63-0,73), enquanto estar em situação de rua mostrou-se um fator de risco para o insucesso (Razão de Chances ajustada 2,38, IC95% 2,17-2,61). O desfecho dos casos de tuberculose se diferencia entre as populações privada de liberdade e em situação de rua, fazendo-se necessário a implantação de políticas públicas de saúde que considerem suas especificidades e seja articulada com órgãos sociais e segurança a fim de que impacte nos indicadores da doença.
Evaluation of nutritional composition of flour residue of mangaba processing
Authors: Vasconcelos K. M. C. S. G. , Costa J. G. , Pavão J. M. S. J. , Fonseca S. A. , Miranda P. R. B. , Matos-Rocha T. J. , Freitas J. D. , Sousa J. S. , Melo I. S. V. , Santos A. F.
Published: October 2021

Abstract Among several fruits, mangaba (Hancornia speciosa Gomes), it aroused the interest of producers and consumers due to its attractive sensory characteristics and health beneficial properties (high nutritional value and presence of bioactive substances), thus, this work evaluates the nutritional factors of the flour residue of mangaba processing that is despised by the food industry, and the influence of temperature on its production. The mangaba processing residue was splited in two main groups: in natura sample (control), and other for preparation of flour that was dried at 50 °C and divided into two other groups: treatment A (flour with roasts at 110 °C and 130 °C) and treatment B (flour from drying at 50 °C). The nutritional characteristics of flours were analyzed considering the chemical parameters: pH, titratable total acidity and soluble solids, in addition to the determination of moisture content, total lipids, total dietary fiber and ash, total energy value, antioxidant activity, phytochemical screening, quantification of phenolic compounds and flavonoids, as well as technological functional properties (water absorption index (WAI), water solubility index (WSI), milk absorption index (MAI) and milk solubility index (MSI) and oil absorption index (OAI). The results showed that the bioactive compounds present in the extracts do not have significant properties of acting as free radical kidnappers. The heat treatment, performed in the flour of mangaba processing residues, influenced the nutritional factors and properties of absorption and solubility, which showed statistical differences. These results show that the flour is a viable alternative for the energy enrichment of diets, contributing to the development of new products, the reduction of the disposal of these residues and consequently to the minimization of the environmental impact.
O elo perdido da descentralização no Brasil: a promoção das capacidades estatais municipais pelo governo federal
Authors: Grin Eduardo José , Abrucio Fernando Luiz
Published: October 2021

RESUMO Introdução: o artigo aborda a promoção de capacidades estatais municipais por meio do Programa de Modernização das Administrações Tributárias (PMAT), implantado pelo BNDES entre 1997 e 2014. Busca-se analisar como programas federais que promovem capacidades estatais municipais, implantados por subgovernos (burocracias públicas federais com razoável autonomia de ação para definir suas regras), podem gerar dissonância federativa e reduzir sua possibilidade de acesso se desconsideram as distintas realidades municipais. Materiais e Métodos: utilizaram-se técnicas quantitativas (estatísticas descritivas geradas a partir dos relatórios de adesão municipal do PMAT e um Websurvey com as prefeituras) e qualitativas (entrevistas com gestores federais - BNDES, Ministério da Fazenda e Caixa Econômica Federal - e dirigentes políticos e técnicos da Confederação Nacional de Municípios, Associação Brasileira de Municípios e Frente Nacional de Prefeitos). O argumento teórico é que dissonâncias entre as agências federais provedoras de programas e os municípios como destinatários produzem baixo desempenho em termos de adesão. Resultados: a pesquisa mostrou como jogos da cooperação federativa podem resultar em visões contrastantes entre feds e locals. Empiricamente, essa discussão baseou-se na implementação do PMAT e como o mecanismo explicativo da dissonância federativa permite compreender a relação entre “doador” e “destinatário” no bojo das relações intergovernamentais. O resultado da cooperação federativa foi o oposto do que propugnava sua visão mais benigna, pois incentivou ações mais defensivas dos municípios que ponderaram custos e benefícios do acesso ao PMAT. Discussão: diante do desenho institucional do PMAT, considerando a combinação das exigências para o ingresso municipal e o fato de as candidaturas serem voluntárias, as induções favoreceram os maiores municípios. Gerou-se assimetria de acesso que favoreceu as cidades mais afluentes. A dissonância federativa entre o BNDES e os municípios é o que explica a realidade das adesões e o desencontro entre os feds e os locals. Com o seu formato, regras de indução e desacordos sobre seu funcionamento, em termos federativos, programas com estas características têm poucas chances de êxito como via de acesso para a grande maioria das cidades. O artigo contribui para o conhecimento sobre o desenho de programas federais e suas regras de acesso pelos entes subnacionais, sobretudo aqueles que visam promover capacidades estatais municipais. Outra contribuição é que a forma como feds concebem e implantam programas influencia o tipo de adesão municipal. A ação dos subgovernos pode gerar visões não coincidentes entre os gestores federais e a realidade municipal. Esse é outro aporte para a literatura de federalismo e capacidades estatais de governos locais.
¿Nunca fuimos modernos? Planes de modernización del Estado en la Argentina (2000-2019)
Authors: Caravaca Jimena , Daniel Claudia Jorgelina
Published: October 2021

RESUMEN Introducción: La modernización del Estado como política pública tiene larga data en la Argentina. En este trabajo analizamos los tres planes de Modernización del Estado lanzados en 2000, 2007 y 2016, para indagar en su contenido, recuperar los contextos económicos, políticos e institucionales en los que cada uno de esos planes fue implementado, y comprender tanto las motivaciones y los intereses políticos que los impulsaron como sus limitaciones. Materiales y Métodos: Para responder a estas cuestiones, trabajamos con los documentos oficiales de los tres planes de modernización firmados por el gobierno nacional con el organismo financiador. El corpus documental se completa con los informes de los organismos financiadores de cada plan, con los organigramas de las dependencias estatales involucradas y fuentes presupuestarias oficiales. La reconstrucción histórica de las distintas iniciativas de modernización estatal se realizó a partir del registro y compilación de leyes, decretos y otra normativa sobre modernización y reforma del Estado a nivel nacional. Resultados: Nuestra investigación sugiere que, a pesar de los cambios de gestiones políticas, hay una clara continuidad entre los tres planes de modernización, especialmente cuando refiere al uso de una terminología común, heredera del New Public Management; a la apuesta por la tecnología; y a la búsqueda de la transparencia como valor a conseguir. La diferencia entre los planes radica en que, en el último de ellos, en el marco de la gestión presidencial de Mauricio Macri, la modernización fue presentada como un fin en sí mismo, mientras que en los anteriores hubo una relación asumida con los proyectos políticos ante los que los planes de modernización se subsumieron. Discusión: Estos resultados aportan tanto al campo de los estudios de administración pública como a los estudios sobre la era Cambiemos y el neoliberalismo. En el primer caso, otros estudios sobre algunas iniciativas de modernización centraron su atención en planes o iniciativas específicas, cuando aquí proponemos un estudio en el mediano plazo. El recorrido por más de veinte años de proyectos de reforma y modernización estatal en la Argentina permite dar cuenta de la pervivencia de un lenguaje y de ciertas herramientas de gestión a lo largo del tiempo, que responden, entendemos, a una temporalidad ajena a la política. Para lo referido a los estudios sobre la alianza Cambiemos, este trabajo dialoga con la producción que analiza la conformación de una narrativa individualizante y despolitizada por parte de esta alianza política.
Hearing and language screening in preschoolers
Authors: Magalhães Carolina Izabela de Oliveira , Labanca Ludimila , Gonçalves Denise Utsch , Melo Sheila Maria de , Pedra Elisângela de Fátima Pereira , Carvalho Sirley Alves da Silva , Oliveira Erika Maria Parlato de
Published: October 2021

ABSTRACT Purpose: to describe the results of preschooler hearing and language screening and the association between them. Methods: a study with 75 children enrolled in preschool. The language was screened with the Behavior Observation Guide for 0-to-6-Year-Old Children. The hearing of children up to 1 year and 11 months old was screened with meatoscopy, acoustic immittance, behavioral hearing assessment, and otoacoustic emissions, while those in the age range 2 years or older were screened with meatoscopy, acoustic immittance, and play pure-tone audiometry. The children who failed the screening were referred for diagnosis. The results of the hearing and language assessments were compared with the McNemar test. Results: of the 75 children screened, 18 (24%) failed the hearing tests and 11 (15%) failed the language test. Hearing impairment was confirmed in 12 (66%) of those referred for diagnosis, and language impairment, in 10 (90%) of them. There was no association between hearing and language impairments (p = 0.230). Conclusion: hearing and language impairments were found in preschoolers. Although they were not associated, they can impact academic performance. This result emphasizes the need for developing strategies to implement preschooler screening programs that include hearing and language.
Agreement among instruments of quantitative evaluation of the hard palate in children
Authors: Berwig Luana Cristina , Marquezan Mariana , Milanesi Jovana de Moura , Knorst Jessica Klöckner , Montenegro Márlon Munhoz , Castro Amanda Cunha Regal de , Sant’Anna Eduardo Franzotti , Ardenghi Thiago Machado , Silva Ana Maria Toniolo da
Published: October 2021

ABSTRACT Purpose To evaluate the agreement among instruments of the quantitative evaluation of hard palate. Methods This cross-sectional study was performed with a sample of 30 children aged 6 to 11 from Santa Maria, Southern Brazil. The instruments for palate measurements evaluated were: digital caliper, used directly in the oral cavity and in plaster casts, Korkhaus tridimensional bow, used directly in the oral cavity and in plaster casts, and Dolphin Imaging Software used for measurements in cone-beam computed tomography (CBCT). The agreement among different instruments was evaluated using the Intraclass Correlation Coefficient (ICC). Results The means of all transversal dimensions obtained by cone-beam computed tomography were lower than those of the other instruments - the agreement values in the width between the canines and in the width between the first molars were lower when comparing the cone-beam computed tomography and the other instruments. In the width between the first and second premolars, all comparisons showed acceptable agreement values. Good concordance values were obtained when comparing the palate depth at the second premolar region when using a bow divider inside the oral cavity and in the cast. Conclusion Most instruments presented satisfactory agreement in the measurements related to the transverse plane of the hard palate. However, when the vertical plane was evaluated, only the bow divider applied to both cast and oral cavity presented ideal agreement.
Olhares sobre a assistência em Saúde Mental na Atenção Primária à Saúde em municípios de pequeno porte: emergência de práticas inovadoras
Authors: Lima Antonio Moacir de Jesus , Andrade Eli Iola Gurgel , Perillo Rosangela Durso , Santos Alaneir de Fátima dos
Published: October 2021

Ações de Saúde Mental na Atenção Primária em Saúde (APS) constituem um desafio no âmbito da Reforma Psiquiátrica Brasileira (RPB). Objetivou-se a compreensão das práticas realizadas com pessoas em condições de sofrimento mental na APS em municípios de pequeno porte. O estudo qualitativo com utilização da etnometodologia envolveu gestores e profissionais da APS em municípios do Vale do Jequitinhonha. Os resultados permitiram sistematizar ações da APS: desvendar o mundo dos transtornos mentais intramuros pela visita domiciliar e a presença na escola; transitar entre universos distintos, de formatos tradicionais até os problemas de Saúde Mental advindos das redes sociais; expansão de abordagem e apoio aos pacientes de Saúde Mental e percepção pela APS da transferência de estigmas operando na rede de Saúde Mental. Conclui-se que a APS faz parte do projeto de RPB, também de forma humanizada, aprofundando-a.
Constelações afetivas: cotidiano, atividades humanas, relações sociais e Terapia Ocupacional entrelaçados à cosmovisão Krenak
Authors: Cardinalli Isadora , Cardoso Paula Tatiana , Silva Carla Regina , Castro Eliane Dias de
Published: October 2021

Dado o contexto pandêmico, terapeutas ocupacionais refletem sobre atividades humanas, cotidianos e relações sociais em uma construção contra-hegemônica em diálogo com Ailton Krenak e sua cosmovisão. Problematizando perspectivas que dissociam seres/natureza/cultura/vida e não consideram os impactos dos modos de vida; inspiram-se nessa perspectiva para potencializar experiências e renovar o compromisso ético-político-cultural com a coletividade. Identificamos afinidades propositivas: pessoas-coletivas; a ressignificação da humanidade e da vida em sua interdependência em constelações de seres; o acolhimento dos encontros intensificando alianças afetivas; a presença na experiência pois o que existe é o agora; e o deslocamento urgente dos modos de vida modernos pela criatividade e poesia da resistência com reinvenção e criação de mundos possíveis mobilizados pelo cantar, dançar, suspender o céu e construir paraquedas coloridos.
Amor, liberdade e rebelião
Authors: Lenard Ricardo
Published: October 2021

analisa-se o sistema orientativo criado por Nettlau a partir da vida de Mikhail Bakunin. A fonte será as publicações de Nettlau no periódico espanhol La Revista Blanca (1898-1905/1923-1936). A raridade do bakuninismo de Nettlau está no conjunto de relações entre: amor, liberdade e rebelião. A aproximação de Nettlau com a historiografia alemã do século XIX (historicismo), formando um historicismo anarquista, ensejaria um sentido orientativo racional e sofisticado, próximo do genético de Jörn Rüsen, por meio da via libertária.
A FILOSOFIA E AS HUMANIDADES NA FORMAÇÃO UNIVERSITÁRIA.
Authors: Schaefer Sérgio
Published: October 2021

A entrevista aborda temas como a importância da filosofia e das ciências humanas na formação universitária. A partir de um resgate da trajetória do professor Sérgio Schaefer na Universidade de Santa Cruz do Sul, na condição de professor de Filosofia, a entrevista levanta questões sobre a experiência de construção de uma universidade comunitária, das lutas pelo reconhecimento de espaços de formação para a filosofia e para as ciências humanas nas diferentes áreas do conhecimento, sobre os desafios colocados em tempos de transformações tecnológicas e de afirmação de caminhos pragmáticos no campo da educação para o pensar e o fazer filosofia na Universidade.
Romeu e Julieta para crianças: tradução intersemiótica do texto dramatúrgico no espetáculo Mônica e Cebolinha no mundo de Romeu e Julieta
Authors: Luiz Tiago Marques , Grazioli Fabiano Tadeu
Published: October 2021

Considerando a tradução como uma operação entre linguagens e a adaptação enquanto condensação e adequação de uma matriz textual para atender um determinado público, este trabalho tem como propósito fazer uma análise da tradução e da adaptação da peça trágica Romeu e Julieta, de William Shakespeare para o texto dramático Mônica e Cebolinha no Mundo de Romeu e Julieta, de Yara Maura Silva, com ênfase na cena do balcão, a mais conhecida e aquela considerada a alegoria do amor jovem. A partir das considerações iniciais e reflexões desenvolvidas, podemos pontuar que se valer de um produto cultural voltado ao público infantil – no caso, a Turma da Mônica –, como também apresentar um texto leve, carregado de rimas é um ponto de partida muito significativo para atrair a atenção da criança para conhecer um autor da literatura ocidental.
Validación de la Warkwick-Edinburgh Mental Well-being Scale (V5) en una población estudiantil mexicana
Authors: Barraza Macías Arturo
Published: October 2021

En la presente investigación se buscó determinar el nivel de confiabilidad y las evidencias de validez basadas en la estructura interna, que respaldan el uso la Warwick-Edinburgh Mental Well-being Scale. Para el logro de este objetivo se llevó a cabo un estudio instrumental mediante la aplicación de la Warwick-Edinburgh Mental Well-being Scale a 760 alumnos de educación media superior de la ciudad de Durango, en Durango, México. Los resultados condujeron a una nueva versión de la escala con cinco ítems, diferente a Short Warwick Edinburgh Mental Well-Being Scale de siete ítems; esta nueva versión (WEMWBS-V5) presenta el mejor ajuste de las diferentes soluciones indagadas ( 2: 11.18; p=.000; RMSEA: 0.040). El Análisis Factorial Exploratorio posterior reporta un solo factor que explica el 47.18% de la varianza total. Su confiabilidad es de .81 en alfa de Cronbach y una confiabilidad por mitades, según la fórmula de Spearman-Brown de .81 para longitudes iguales.
Exemplum és prudentia. Jan Zamoyski [cenzúrázott] Kasszandra-levele Báthory Zsigmondnak 1593-ból
Authors: Petneházi Gábor
Published: October 2021

Fin août 1593, Jan Zamoyski (1542–1605), grand chancelier de Pologne adresse une lettre au prince de Transylvanie, Sigismond Báthory. Il s’agit d’une lettre dans laquelle l’homme d’Etat polonais tente de dissuader le prince de s’allier aux Habsbourgs et d’entrer en guerre contre les Ottomans. La lettre en question figure dans l’Histoire de Transylvanie composée par Farkas Bethlen (1639–1679), mais dans une forme tronquée ou modifiée : Bethlen – ou l’éditeur du texte, son neveu, Alexis Bethlen – a soit ransformé, soit supprimé les lignes et les paragraphes critiques à l’égard de la maison des Habsbourgs. Dans mon étude, je republie le texte original (fondée sur une copie de 17e siècle) de la lettre et sa traduction Hongroise. Je me propose aussi d’examiner l’argumentation, fondée sur l’usage de l’exemplum et de l’historia, á laquelle Zamoyski a recours dans son texte.
Todoreszku Gyula és az OSZK Cyrillica-gyűjteménye
Authors: Nagy Levente
Published: October 2021

L’objectif de mon étude est la présentation des imprimés anciens roumains localisés dans la collectionCyrillica de la Bibliothèque Nationale de Budapest. Au moment présent, la collection est composée de 160 imprimés. Le catalogue central electronique rend compte de 29 imprimés supplémentaires qui proviennent certainement du legs Todoreszku. Il s’agit donc de 189 anciens livres roumains. Dans mon étude, j’esquisserai en grandes lignes la fortune des cyrillica de la collection Todoreszku et l’histoire de la formation de la collection des cyrillica. La recherche m’a fourni l’occasion d’identifier 5 imprimés auparavant inconnus et de constater que la collection renferme 4 exemples uniques d’anciens imprimés roumains.
Informal logic and fallacies in the field of history
Authors: GÜLTEKİN Fatma
Published: October 2021

It is not possible to talk about a research field, a study discipline in which there is no logic, correct thinking, argumentation, deduction, and reasoning. Therefore, as a field of study, the discipline of history puts out its products within the framework of logic, correct thinking, and reasoning. In social sciences fields such as history, informal logic may be used better than classical or modern logic in disciplines where everyday language may be used. This study aims to show informal logic, the compatibility of informal logic with the nature of the history discipline, and how historical interpretations can be handled in terms of fallacies by considering the compatibility with nature. In the study, the informal logic in history discipline and the fallacies within the scope of informal logic are discussed, and the existing fallacies are refined by considering those that have similar content, were interrelated, were seen together, and then they were grouped under 13 fallacies. Thus, in the study, a classification of historical reasoning fallacies is presented based on historical reasoning: “ambiguity, ad hominem, exaggeration, reductionism, over-generalization, false analogy, criteria-based fallacies, inductive fallacy, faulty causality, emotionalization, irrelevance, faulty justification, stereotypical thinking”. With these 13 kinds of fallacies, various historical commentaries, and description examples, the aim is to offer explanatory information on this subject to historians and history educators. In subsequent studies, it is suggested to identify whether fallacies work in increasing the level of historical thinking when used by historians and history educators.
THE COUNCIL OF EUROPE LANGUAGE STANDARDS PROTECTION OF MINORITY LANGUAGES AND THEIR SIGNIFICANCE FOR UKRAINE
Authors: Mitsik Vsevolod
Published: October 2021

Abstract. As for most countries of the world, the problem of preservation and protection of regional or minority languages is relevant for modern Ukraine. It should be noted that there are no universal special international legal instruments on this issue. Today, European states under the leadership of the Council of Europe have achieved more significant results in this area. The main purpose of its work on this subject is to preserve and protect regional or minority languages in Europe as an integral part of Europe's cultural heritage. Analysing the legal situation with minority languages in Ukraine and the remarks of the monitoring bodies of the Council of Europe on this issue, we note that there is an urgent need to direct national lawmaking to improve national legislation and eliminate shortcomings and inconsistencies with European international legal standards in this area. The article examines the issues of cooperation between Ukraine and the Council of Europe on the protection and promotion of historical regional or minority languages, which contributes to the development of cultural wealth and traditions of Europe. The author examines the purpose of the adoption of the European Charter for Regional or Minority Languages, its main provisions, and the particularities of the object of application. The reform of the monitoring mechanism of the Charter dated July 1, 2019 is analyzed. Special attention is paid to the application by Ukraine of the European Charter for Regional or Minority Languages and the problematic issues of its implementation.
Key words: The Council of Europe, Ukraine, regional or minority languages, language rights, language standards, multinational and multilingual population.
Indirect Determination of Phosphate-ions in Waters with the Reagent Sulfonitrazo DAF
Authors: Kel’ina S.Yu. , Nevinsky O. G.
Published: October 2021

An indirect method for the determination of phosphate ions in natural and treated wastewater is proposed, which is based on the formation of molybdophosphate complex (MFC), separating it from excess unbound molybdate by isoamyl acetate extraction, extraction of MFC into weakly alkaline aqueous phase, destruction of MFC and photometric determination of the equivalent amount of molybdate ions with the sulfonitrazo DAF reagent. The technique allows to determine from 0.02 to 0.43 mg dm-3 of phosphate ion (in terms of phosphorus).
A DEEP LEARNING APPROACH TO ELECTRIC LOAD FORECASTING OF MACHINE TOOLS
Authors:   Technical University of Darmstadt, Institute of Production Management, Technology and Machine Tools (PTW), Dietrich B. , Walther J. ,   Technical University of Darmstadt, Institute of Production Management, Technology and Machine Tools (PTW), Chen Y. ,   Technical University of Darmstadt, Institute of Production Management, Technology and Machine Tools (PTW), Weigold M. ,   Technical University of Darmstadt, Institute of Production Management, Technology and Machine Tools (PTW)
Published: October 2021

The ongoing climate change and increasingly strict climate goals of the European Union demand decisive action in all sectors. Especially in manufacturing industry, demand response measures have a high potential to balance the industrial electricity consumption with the increasingly volatile electricity supply from renewable sources. This work aims to develop a method to forecast the electrical energy demand of metal cutting machine tools as a necessary input for implementing demand response measures in factories. Building on the results of a previous study, long short-term memory networks (LSTM) and convolutional neural networks (CNN) are examined in their performance for forecasting the electric load of a machine tool for a 100 second time horizon. The results show that especially the combination of CNN and LSTM in a deep learning approach generates accurate and robust time series forecasts with reduced feature preparation effort. To further improve the forecasting accuracy, different network architectures including an attention mechanism for the LSTMs and different hyperparameter combinations are evaluated. The results are validated on real production data obtained in the ETA Research Factory.
TOOL CONDITION MONITORING AND TOOL DEFECT DETECTION FOR END MILLS BASED ON HIGH-FREQUENCY MACHINE TOOL DATA
Authors:   Institute for Production Management, Technology and Machine Tools (PTW), Fertig Alexander , Grau Lukas ,   Institute for Production Management, Technology and Machine Tools (PTW), Technical University of Darmstadt, Altmannsberger Marius ,   Institute for Production Management, Technology and Machine Tools (PTW), Technical University of Darmstadt, Weigold Matthias ,   Institute for Production Management, Technology and Machine Tools (PTW), Technical University of Darmstadt
Published: October 2021

In the context of increasing digitalization, machine tools have a decisive impact on the manufacturing of technically sophisticated products. The resulting large amount of available data opens up new opportunities for process monitoring and optimization. In this paper, a new in-process tool condition monitoring (TCM) approach for end mills is developed. Besides in-process wear determination, the presented approach also enables the early detection of tool manufacturing defects on end mills. By applying machine learning algorithms, high prediction accuracies can be achieved. The results allow the implementation of an in-process TCM system based on internal machine tool data.
INCREASING PERFORMANCE AND ENERGY EFFICENCY OF A MACHINE TOOL THROUGH HYDROSTATIC LINEAR GUIDEWAYS WITH SINGLE DIGIT MICROMETRE FLUID FILM THICKNESS
Authors:   Kern Microtechnik GmbH, Eschenlohe, Germany, Fritz M. , Groeb M. ,   Technical University Darmstadt, Institute of Materials Science, Germany
Published: October 2021

Ever increasing requirements to machine tool performance lead to a shift from regular roller bearing towards hydrostatic guideways. These have many advantageous properties, such as non-existent stick and slip, nearly no wear, while increasing dampening and stiffness. Compared to traditional guideways, hydrostatic have a constant energy demand, resulting from pump losses. The pump losses are composed out of the pressure and the flow rate of the fluid. The flowrate can be influenced with the third power via the fluid film thickness. For this, a novel micro gap design is proposed and tested. The static and dynamic stiffness and the power consumption are analysed and compared.
EBÜZZİYA TEVFİK’İN YAZDIĞI HASAN SABBAH BİYOGRAFİSİ
Authors: AKGÜL Hasan
Published: October 2021

XIX. asrın önemli aydınlarından bir olan Ebüzziyâ Tevfik, döneminin en üretken şahsiyetleri arasında yer almaktadır. Türk edebiyatına, kültürüne ve düşünce dünyasına önemli hizmetlerde bulunan Ebüzziya, yazılarıyla yaşadığı döneme ve sonraki dönemlere ışık tutmuştur. Osmanlı Devleti’nin son dönemlerindeki aydınlanmasında büyük katkılarda bulunmuştur. Birçok yayın organı içerisinde yer alarak Batı ve Doğu medeniyetlerinde iz bırakmış çok sayıda ismi tanıtmış ve onlar hakkında önemli eserler yazmıştır. Tercüme-i hâl yazımının önemli isimlerinden biri olan Ebüzziya Tevfik Batı ve Doğu Medeniyetlerine ait isimlerin toplum tarafından tanınmasında büyük rol oynamıştır. Ebüzziya Tevfik’in Latin harflerine aktardığımız bu metni de tarihte önemli bir iz bırakmış, tarihte ilk teröristleri ve ilk suikastçileri yetiştiren kişi olarak anılan Hasan Sabbah’ın merak uyandıran hayatı hakkındadır.
Bu makalede öncelikle Hasan Sabbah’ın hayatı hakkında genel bilgiler verilmiştir. Ardından Ebüzziya Tevfik’in Türk kültür hayatı için önemine kısaca değinilmiştir. Sonuç kısmından sonra Ebuzziya Tevfik’in Hicri 1300 (Miladi 1882-83) yılında Galata’da bulunan ve kendi adıyla anılan matbaasında bastırıp yayınladığı Hasan Sabbah’ın merak uyandıran tercüme-i hali, araştırmacıların istifadesine sunulması amacıyla Latin alfabesine aktarılmıştır.
HUBUNGAN ANTARA DUKUNGAN EMOSIONAL DENGAN KEPATUHAN DIET LANSIA PENDERITA HIPERTENSI
Authors: Rahmatika Dita
Published: October 2021

Hypertension is a condition where a person's blood pressure reaches 140/90 mmHg. Hypertension is the silent disease that causes death in Indonesia. Elderly people mostly suffer from hypertension. This study aims to investigate the correlationof emotional support and dietary compliance of elderly patients with hypertension around the area of Sukomulyo Community Health Center, Manyar subdistrict, Gresik. This study was an observational analytical research, based on the data collection.This research employed a cross sectional method. The samples used simple random sampling with a sample size of 37 respondents who were elderly patients with hypertension. The respondents’ characteristicswere mostly female with the age criteria of 60- 70 years old, and working as housewives. Meanwhile, the characteristics based on education level suggested that more than half of the respondents were high school graduates. Almost all respondents got emotional support with good category (83.8%), and most respondents were quite obedient in doing diet reaching 67.6%. The result of statistical test of the correlation between emotional support andthe adherence of elderly diet of hypertension show a p-value of 0.552.There is no correlation between family emotional support and the compliance of elderly diet in hypertensive patients in the integrated health postof elderly in the working area of Sukomulyo Community Health Center. The elderly’s family is expected to provide more attention to the elderly to be obedient in having the hypretensive diet.
Method of algorithmic classification trees based on constraints
Authors: Povhan Igor
Published: October 2021

The general problem of constructing algorithmic recognition (classification) trees based on a limited method in the theory of artificial intelligence is considered. The object of this research is the concept of an algorithmic classification tree based on a bounded method. The subject of the research is actual methods, algorithms and schemes (limited method) for constructing algorithmic classification trees. A limited method for constructing algorithmic classification trees is proposed, which for a given initial training sample of any size builds a tree structure (algorithm tree model), which consists of a set of autonomous classification algorithms and recognition evaluated at each stage of constructing algorithm trees based on this initial sample. That is, a limited method for constructing an algorithmic classification tree is proposed, the main idea of which is a step-by-step approximation of the initial sample of an arbitrary volume and structure by a set of independent classification and recognition algorithms. This method, when forming the current vertex of the algorithmic tree, ensures that the most efficient (high-quality) autonomous classification algorithms are selected from the initial set and only those paths in the tree structure where the greatest number of classification errors occur are completed. The limited method of constructing an algorithmic classification tree makes it possible to build different types of tree-like recognition models with predefined accuracy for a wide class of problems in the theory of artificial intelligence. The limited method of the algorithmic classification tree developed and presented in this paper received a software implementation and was investigated and compared with the methods of logical classification trees, methods of the algorithmic classification tree (first and second types) when solving the problem of recognizing real geological data. Figs.: 2. Tabl.: 1. Refs.: 34 titles.
Water Saturation Modeling Challenges in Oil-Down-to Wells: An Example from a Multidarcy North Sea Reservoir
Authors: Larsen A. , Ahmadhadi F. , Øian E.
Published: October 2021

The initial water saturation in a reservoir is important for both hydrocarbon volume estimation and distribution of multiphase flow properties such as relative permeability. Often, a practical reservoir engineering approach is to relate relative permeability to flow property regions by binning of the initial water saturation. The rationale behind this approach is that initial water saturation is related to both the pore-throat radius distribution and the wettability of the rock, both of which affect relative permeability. However, pore-throat radius and wettability are usually not explicitly included in geomodel property modeling. Therefore, the saturation height model should not only capture an average hydrocarbon pore volume but also reflect the underlying mechanisms from hydrocarbon migration history and its impact on initial water saturation distribution.

This work introduces and describes a new term, excess water, for more precise classification of saturation height model scenarios in reservoirs in which multiple mechanisms have interacted and caused a complex water saturation distribution. An example of the presence of transition zones related to drained local perched aquifers (excess water) in oil-down-to (ODT) wells is shown using a limited data set from a North Sea reservoir. The physical basis for drainage and imbibition transition zones connected to both regional and perched aquifers is given. The distribution of initial water saturation in reservoirs containing excess water is demonstrated through numerical modeling of oil migration over millions of years.

Highly permeable reservoirs are more likely to have locally trapped water because of lower capillary forces. A static situation occurs in areas where the capillary forces cannot maintain a high enough water saturation for further water drainage. On the other hand, both high- and low-permeability reservoirs may have significant excess water because of ongoing dynamic effects. In both cases, long distances for water to drain laterally to a regional aquifer enhance the possibility for a dynamic excess water situation.
A Graphics Processing Unit–Based, Industrial Grade Compositional Reservoir Simulator
Authors: Esler K. , Gandham R. , Patacchini L. , Garipov T. , Samardzic A. , Panfili P. , Caresani F. , Pizzolato A. , Cominelli A.
Published: October 2021

Recently, graphics processing units (GPUs) have been demonstrated to provide a significant performance benefit for black-oil reservoir simulation, as well as flash calculations that serve an important role in compositional simulation. A comprehensive approach to compositional simulation based on GPUs has yet to emerge, and the question remains as to whether the benefits observed in black-oil simulation persist with a more complex fluid description. We present a positive answer to this question through the extension of a commercial GPU-based black-oil simulator to include a compositional description based on standard cubic equations of state (EOSs). We describe the motivations for the selected nonlinear formulation, including the choice of primary variables and iteration scheme, and support for both fully implicit methods (FIMs) and adaptive implicit methods (AIMs). We then present performance results on an example sector model and simplified synthetic case designed to allow a detailed examination of runtime and memory scaling with respect to the number of hydrocarbon components and model size, as well as the number of processors. We finally show results from two complex asset models (synthetic and real) and examine performance scaling with respect to GPU generation, demonstrating that performance correlates strongly with GPU memory bandwidth.

NOTE: This paper is also published as part of the 2021 SPE Reservoir Simulation Conference Special Issue.
Estimating Reservoir Properties from 3D Seismic Attributes Using Simultaneous Prestack Inversion: A Case Study of Lufeng Oil Field, South China Sea
Authors: Wu Qilin , Liu Quanwen , Liu Songxia , Wang Shenjian , Yu Junfeng , Ayers Walter B. , Zhu Qi
Published: October 2021

Lufeng oil field was discovered in the 1980s in the Pearl River Mouth Basin (PRMB) of the South China Sea and has entered the stage of secondary oil recovery. One major problem that has restricted the subsequent exploration of the oil field is the unclear regional reservoir and caprock distribution, because practitioners have been using post-stack attributes and acoustic impedance inversion to analyze the distribution of sandstone (reservoir) and mudstone (caprock). In current geophysical research on reservoirs and caprocks, prestack inversion has been widely used because of its advantage over post-stack inversion. However, the accuracy of using single P/S-wave velocity ratio (VP/VS) or density (Vden) inverted by prestack to predict lithology is still insufficient.

In this study, we created a new attribute VRDEN, the sum of VP/VS and the weighted Vden, to capture the lithology variation of the reservoir. We integrated 3D seismic data and well log data and applied simultaneous prestack inversion and multiattribute regression analysis to determine reservoir properties, such as sand thickness, effective porosity, and distribution of sandstone and mudstone of the Lufeng oil field. Then, we calculated the new attribute VRDEN from VP/VS and Vden obtained from simultaneous prestack inversion to determine the lithology variation. The multiattribute regression analysis, combining prestack attributes and post-stack attributes, indicates the effective porosity and sand volume in the Enping Formation, which contains the main oil-bearing reservoirs in the Lufeng oil field.

Results show that when the sandstone thickness is greater than 12.5 m, the prediction error of VRDEN is the lowest compared with VP/VS and Vden. In En-2 member of the Lower Enping Formation, medium- to high-porosity (14 to 17%) sandstone (19.5 m thickness) is widely distributed in the west and middle of the study area, with an area of nearly 300 km2. The high-porosity sand zones stretch from the east of the Lower Enping Formation to the west of the Upper Enping Formation, which is the result of westward progradation of the braided delta.

Our workflow used a novel seismic attribute VRDEN in the simultaneous prestack inversion and multiattribute regression process to provide a more predictive spatial distribution of reservoir-nonreservoir features. The improved reservoir understanding will allow more efficient exploitation of the Lufeng oil field, and the improved workflow will facilitate exploration of other oil fields in the world.
Care Principles and Care-Responsive Barometer: Guidelines and toolkit for international financial institutions (IFIs)
Authors: Chauhan Dharmistha , Bist Joshi Swapna
Published: October 2021

The architecture of development finance lacks a care perspective despite strong commitments to gender equality goals. The Care Principles and Care-Responsive Barometer have been developed as guiding tools for international financial institutions (IFIs) to promote, measure and improve the care-responsiveness of all their operations.
Synthesis, Spectroscopic, X-ray Diffraction and Theoretical Studies of some Novel Nickel(II) Chelates of a Heterocyclic Based Tridentate NNO donor Aroylhydrazone: In vitro DNA Binding and Docking studies
Authors: Nair Yamuna , Joy Francis , Kurup M R Prathapachandra , Kaya Savaş , Serdaroğlu Goncagül , ERKAN Sultan
Published: October 2021

Five new nickel(II) complexes have been synthesised with an NNO donor tridentate aroylhydrazone (HFPB) employing the chloride, nitrate, acetate and perchlorate salts, and all the complexes were physiochemically characterized. Elemental analyses suggested a deprotonated iminolate form of the ligand in four of the complexes, however in one case (2), two aroylhydrazone moieties are binding to the metal centre in the neutral and anionic forms. The structure of the bisligated complex 5, characterized using X ray diffraction studies affirmed that the metal has a distorted octahedral N4O2 coordination environment, with each of the two ligands coordinating through the pyridine nitrogen, imino-hydrazone nitrogen and the deprotonated oxygen of the hydrazone moiety. In order to compare and study the elctronic interactions and stabilities of the metal complexes various quantum chemical parameters were calculated. Moreover, Hirshfeld surface analaysis was carried out for complex 5 in order to determine the intermolecular interactions. The biophysical attributes of the ligand and complex 5 have been investigated with CT DNA and experimental outcomes show that the Ni(II) complex exhibited higher binding propensity towards DNA as compared to ligand. Furthermore, in order to specifically understand the type of interactions of the meatal complexes with DNA molecular docking studies were carried out. In addition, the electronic and related reactivity behaviors of the ligand and five Ni(II) complexes were effectuated using B3LYP/6-31++g**/LANL2DZ level. As expected, the obtained results from NBO computations displayed that the resonance interactions (n→π* and π→π*) play a determinant role in evaluating the chemical attributes of the reported compounds.
Inhalation of a fog of hypochlorous acid (HOCl): Biochemical, antimicrobial, and pathological assessment
Authors: Rasmussen Eric , Robins Lori , Stone R Jeremy , Williams Jeffrey
Published: October 2021

Evidence is emerging of the beneficial effects of inhaling microaerosolized hypochlorous acid (HOCl) as an intervention in the prevention and treatment of respiratory virus infections, including SARS CoV-2. However, little information is available about the effects of inhalation of homogenous HOCl solutions in normal human subjects or in experimental animals. In this report we establish through independent laboratories that the SARS-CoV-2 virus is rapidly inactivated by exposure to HOCl. Inhalation of an aerosolized form of the same HOCl solution by rodents, in accordance with a US-EPA acute 4-hour inhalation toxicity protocol, then provided observational, gross pathological, and histopathological evidence that their pulmonary exposure did not result in any difference when compared to control animals. During the pandemic lockdown, subjective impressions of exposure to aerosolized HOCl were submitted as self-reported responses by employees of a machine-tool shop located in Tacoma, Washington, about 35 miles from Seattle. At that location exposure to HOCl was adopted by a subset of employees as a routine for entry into the facilities. Under short-term, controlled conditions those individuals breathed HOCl misted from a reservoir containing 180 ppm free active chlorine (FAC). Their reports were used to arrive at inferences regarding the effects of exposure. Chemical and antimicrobial characterizations of the aerosols used for these exposures were also performed. Results are discussed in relation to (1) published accounts of HOCl preparations and their effects on respiratory viruses, including rhinoviruses and coronaviruses, and (2) the potential for rational intervention in infections arising from aerosolized pathogens, including the pandemic SARS-CoV-2, using inhalation as a method for administration of HOCl.
Impact of COVID-19 pandemic crisis in Italy: comparison of 2020 with non-pharmaceutical measures and 2021 with pervasive vaccination programs
Authors: Coccia Mario
Published: October 2021

How is the impact of Coronavirus disease 2019 (COVID-19) in Italy in the 2020 (without vaccinations and with non-pharmaceutical interventions) versus 2021 (with a vast roll out of COVID-19 vaccination programs) ? Italy is an interesting case study because was one of first European countries to experience in 2020 higher numbers of COVID-19 related infected individuals and deaths and in 2021 has a high share of people vaccinated against COVID-19.This study answers the question with a comparative analysis of the effects of COVID-19 in 2020 and 2021. Data of confirmed cases, hospitalizations, admissions to ICUs and fatality rate for 176 days are analyzed with the Independent Samples t-Test that compares the means of two groups concerning values from April to September 2020 (without vaccinations and with non-pharmaceutical measures) and 2021 (with pharmaceutical interventions based on a vast vaccination program). Results suggest that in 2020 and in 2021 the impact of COVID-19 in society is rather similar, except fatality rate (significant level 1%). These findings also reveal that the COVID-19 is driven by seasonal and environmental factors that reduce the negative effects in summer period, regardless vaccination campaign. This study can support appropriate and target policy responses of crisis management for countries to face current and likely future pandemics of similar vital agents.