bluuebunny/crossref_metadata_2025 huggingface dataset:
Organisation und Koordination industriellen Kennzeichnens
Authors: Flack Christian
Published: November 2022

Industrielle Kennzeichen werden in jedem Produktionsunternehmen benötigt und sind bei der Herstellung von Produkten sowie bei deren Vertrieb und Verwendung unabdingbar. Dennoch erfährt industrielle Kennzeichnung häufig nur wenig Beachtung, und über die Einbindung solcher Aktivitäten in Unternehmen ist nur wenig bekannt. In diesem Beitrag werden deshalb die organisationale Integration und Koordination von Kennzeichnungsprozessen in Produktionsunternehmen betrachtet und relevante Einflussfaktoren identifiziert. Weiterhin werden Zusammenhänge zwischen den Einflussfaktoren und der Gestaltung der Kennzeichnungstätigkeiten in den Unternehmen beschrieben. Im Rahmen von Fallstudien wurden dazu vier Maschinen- und Anlagenbauunternehmen untersucht.
Dynamische Kameraverfolgung von Regions of Interest in der Produktion mit Flugrobotern
Authors: Boshoff Marius , Kuhlenkötter Bernd , Jakschik Malte , Sinnemann Jannis
Published: November 2022

Eine dynamische Kamerafahrt entlang eines Produktionsprozesses bringt vielfältige Möglichkeiten mit sich, wie z. B. die Betrachtung eines Ziels ohne Abschattung oder Kamerawechsel. Ein Flugroboter mit einer Kamera könnte so eine dynamische Kameraverfolgung ermöglichen. Im Rahmen dieses Beitrags wird die Softwarearchitektur für ein Simulationssystem vorgestellt, das die Grundlage zur Simulation der autonomen Überwachung und Qualitätskontrolle von Produktionsbereichen durch Flugroboter bildet.
Konfiguration der PPS
Authors: Hillnhagen Simon , Schulz Jonah , Mütze Alexander , Nyhuis Peter , Schmidt Matthias
Published: November 2022

Bekannte Rahmenwerke der Produktionsplanung und -steuerung (PPS), wie das Aachener PPS-Modell oder das Hannoveraner Lieferkettenmodell (HaLiMo), sind integrierte produktionslogistische Modelle, die Unternehmen für die Konfiguration ihrer eigenen PPS eine entscheidende Grundlage liefern. Dennoch entstehen bei der Verknüpfung von Theorie und Praxis häufig Irritationen in der zielorientierten Handhabung der Modelle. Mit diesem Beitrag soll eine Brücke zwischen der Theorie und Praxis gebaut werden. Ziel ist es, einen Abgleich der bereits existierenden PPS-Konfiguration in produzierenden Unternehmen mit theoretisch fundierten PPS-Modellen mittels Interviews zu ermöglichen, um die in der Wissenschaft erforschten Erkenntnisse und Potenziale in die Praxis zu übertragen. Hierdurch werden Unternehmen befähigt ihre Konfiguration der PPS nachhaltig zu verbessern und an ihren individuellen Zielgrößen auszurichten.
TEMPO E PROJETO EM ABBAS KIAROSTAMI
Authors: Konrath Germana , Reys Paulo
Published: November 2022

Este texto coloca em diálogo obras de Kiarostami com o processo projetual em urbanismo. Saímos de um enfoque espacial e territorializante, para pensar o projeto desde uma matriz temporal. Estabelecemos pontes a partir de sua filmografia por dois caminhos: a ideia de projetar o tempo, enquanto capacidade de imaginar e ficcionalizar realidades futuras, passadas e presentes; e a possibilidade de temporalizar o projeto, espaçá-lo, para torná-lo mais permeável a outras vozes excluídas do processo. A investigação é guiada pela pergunta: que contribuições o legado de Kiarostami pode provocar no processo projetual em urbanismo? Nesse debate, nos aproximamos teoricamente de Deleuze e Rancière e problematizamos práticas projetuais consensuadas em nosso campo. A proposta resulta na inclusão de um viés necessariamente político em uma práxis pretensamente neutra e técnica do projeto da cidade. Lançamos, então, a sugestão de operar pela ideia de pensar-fazer, como possível tensionamento ao tradicional saber-fazer projetual.
MANIFESTAÇÕES PATOLÓGICAS EM FACHADAS DE CIMENTO PENTEADO
Authors: Marinho da Silva Clarisse , Montagna da Silveira Aline , Da Silva Torres Ariela
Published: November 2022

Fachadas antigas, em sua maioria, possuem revestimento com argamassa à base de cal, porém no início do século XX o cimento penteado começa a ser utilizado. Muitos danos observados em bens de valor cultural estão associados à falta de interesse em sua salvaguarda. A preocupação com a preservação dessas edificações impulsionou este estudo acerca do centro histórico da cidade de Bagé. O objetivo deste trabalho é mostrar a importância da conservação do cimento penteado como testemunho histórico a partir da investigação do estado de degradação desses bens. A metodologia empregada consistiu na identificação, seleção e definição da amostra, levantamento de campo, tratamento e análise do material coletado e elaboração dos mapas de danos. Através dos resultados foi possível observar que os bens selecionados são representativos na ambiência da cidade. Os mapas de dados demonstraram que as manifestações patológicas mais recorrentes foram as manchas, presentes do embasamento ao coroamento das edificações.
ENTRE OS RANCHOS E O MAR
Authors: Hugo da Rosa Artur , Norma González de Castells Alicia
Published: November 2022

O trabalho faz uma análise socioespacial das formas de apropriação de um espaço público, localizado em um bairro periférico de Florianópolis/SC, chamado Tapera da Base. O território em questão, denominado Ranchos da Bica, faz parte da orla da praia da Tapera. Nele, se configuram, de forma espontânea, 33 ranchos de pesca. Presentes em Área de Preservação Permanente e em terreno de marinha, acumulam-se conflitos de ordem territorial e estética. O objetivo é compreender como operam as atividades e a atribuição de valores a este espaço público. As atividades referentes à pesca e seus utensílios, como redes e canoas, criam uma extensão do espaço privativo dos ranchos, tornando, temporariamente, um espaço público em privado. Essa atribuição de valores, por parte dos pescadores e moradores do bairro, criam a vitalidade e o respeito ao lugar. Como método, foram feitas caminhadas fotográficas com observação direta e participante.
PROPOSTAS À MOBILIDADE URBANA
Authors: Freitas de Araújo Kayan , Patrick Cassiano Lima Alberto , Bentes Machado Sardo Leão Monique
Published: November 2022

O Conjunto Jardim Maguari é uma proposta urbanística e de habitação com influências do do desenho urbano modernista. As transformações ao longo do tempo nos espaços livres, no uso e ocupação do solo propiciaram problemáticas urbanas que comprometem a qualidade do ambiente urbano. Este artigo busca avaliar a mobilidade urbana no conjunto habitacional, de modo a apresentar diretrizes e propostas para mitigação dos problemas decorrentes do modelo de planejamento urbano adotado. A metodologia de pesquisa consiste na realização de visitas exploratórias e uma abordagem multimétodos com participação popular que contribuíram na compreensão do ambiente construído e na elaboração de diretrizes urbanas coesas ao contexto urbano local. Discute-se como as características do urbanismo moderno podem interferir negativamente no cotidiano das cidades contemporâneas, recorrentemente não atendendo às necessidades de seus usuários. Pode-se conhecer a perspectiva da população sobre as principais demandas e propor soluções para problemas relacionados à mobilidade urbana.
FEMINISMO, ARQUITETURA E URBANISMO
Authors: Terra Lara dos Santos Shirley
Published: November 2022

O ensaio notabiliza apontamentos a cerca da teoria feminista a partir do olhar de pesquisa em arquitetura e urbanismo. Objetiva o movimentar do pensamento sobre a práxis na área com referências teóricas-críticas e o encontro com alguns atravessamentos feministas relevantes internacionalmente – com isso, busca comprovar como a temática feminista deve ser considerada cotidianamente. Visibilizando novas e-ou outras práxis de pensar-escrever-fazer-pesquisar em arquitetura e urbanismo. A escrita percorre alguns dos conteúdos básicos para a conceituação teórica contemporânea sobre gênero-feminismo-mulher, escrito com a perspectiva de análise feminista e com recorte de raça e classe. O texto traz rastros descritivos sobre o método de pesquisa utilizado durante esta escrita de manejo cartográfico, apresentando- o como uma possibilidade de argumentação crítica científica. Por fim, resenha brevemente sobre o conceito de urbanismo feminista, fundamentado pelo Col Lectiu Punt 6, especificamente o que tange a práxis em mobilidade urbana.
REPRESENTAÇÕES CRÍTICAS DA CIDADE
Authors: Massola Sumi Camilla
Published: November 2022

teste.
DOMINGO [COM]VIDA NO PARQUE ITAIMBÉ
Authors: Da Silva Falcão Adriano , Lamana Guma Juliana , De Alcântara Marina , Binato Júnior Hamilton , Junges Ebling Augusto
Published: November 2022

teste
Understanding loops: What are the misconceptions of lower-secondary pupils?
Authors: Vaníček Jiří , Dobiáš Václav , Šimandl Václav
Published: November 2022

The article describes a study carried out on pupils aged 12-13 with no prior programming experience. The study examined how they learn to use loops with a fixed number of repetitions. Pupils were given a set of programming tasks to solve, without any preparatory or accompanying instruction or explanation, in a block-based visual programming environment. Pupils’ programs were analyzed to identify possible misconceptions and factors influencing them. Four misconceptions involving comprehension of the loop concept and repeat command were detected. Some of these misconceptions were found to have an impact on a pupil’s need to ask the computer to check the correctness of his/her program. Some of the changes made to tasks had an impact on the frequency of these misconceptions and could be the factors influencing them. Teachers and course book writers will be able to use the results of our research to create an appropriate curriculum. This will enable pupils to acquire and subsequently deal with misconceptions that could prevent the correct understanding of created concepts.
Lithology and sedimentation conditions of Paleocene deposits of the south slope of the Karkinite Depression (Black Sea coast)
Authors: Hrygorchuk Kostyantyn , Hnidets Volodymyr , Balandyuk Lina
Published: November 2022

According to the results of lithological studies of the Paleocene sediments of the southern side of the Karkinite Depression, the lateral lithological-lithmological and facial variability of the sediments is characterized, which is manifested both in the whole section of the Paleocene and its individual epochs. It is shown that the role of limestone formations clearly decreases from the beginning to the end of the period with their maximum development in Zealand time. Sediments of the Tanetian epoch are characterized by dominance in the section of marl-clay formations and the development of siltstone-sand bodies in the area of the Odesa structure. Sediments are represented by three types of section: terrigenous (well Odeska-2), carbonate (wells Hamburtseva-2, Selskogo-40), carbonate-clay (wells Crimean-1, Shtormova-5, Centralna-1, Arkhangelskogo-1). In different areas, each type of section is characterized by a certain specificity of the internal structure. Lithological heterogeneity of sediments is associated with spatial and age variability of biofacial zones: biogerms, inland biogerm lagoons, plumes of destruction of bioherms, the outer shelf. In the sediments of the Danian age, small limestone bodies are localized in the Shtormova and Odesa structures. Zealand strata in the area from well Hamburtseva-2 to well Centralna-1 are characterized by significant development of bioherms, which are replaced in the direction of the Odesa structure by plumes of destruction and sediments of basin plains. The development of bioherm formations in the axial part of the depression is predicted, which is associated with the sedimentary manifestation of the Central Mikhailovsky uplift. This significantly expands the prospects for oil and gas in this part of the study area. During the Tanetian period, rising sea levels caused an increase in the area of distribution of the outer shelf in the axial zone of depression. At the same time, in the area of the structures of Hamburtseva, Selskogo, Centralna inheritedly (despite the transgression) were developed biohermic massifs, which was caused by upward movements within the Black Sea-Kalamitsky uplift.
Gender Discrimination and Sexual Harassment in a Department of Pediatrics
Authors: Slater Anne C. , Thomas Anita A. , Quan Linda , Bell Shaquita , Bradford Miranda C. , Walker-Harding Leslie , Rosenberg Abby R.
Published: November 2022

The last substantial description of gender discrimination and harassment described in the journal Pediatrics was in 2019. It is unclear whether the field has made progress toward its goal of equity. We aimed to describe: (1) the recent gender-equity climate according to women and men faculty in the department of pediatrics at a single, large academic center, and (2) institutional efforts to address persistent gender discrimination and harassment. In late 2020, we distributed an anonymous survey to all department faculty that included demographic data, a modified version of the Overt Gender Discrimination at Work Scale, questions about experiences/witnessed discriminatory treatment and sexual harassment, and if those experiences negatively affected career advancement. Of 524 pediatrics faculty, 290 (55%) responded. Compared with men, women more commonly reported gender discrimination (50% vs. 4%, P < .01) and that their gender negatively affected their career advancement (50% vs 9%, P < .01). More than 50% of women reported discriminatory treatment at least annually and 38% recognized specific sexist statements; only 4% and 17% of men reported the same (P < .01 for both). We concluded that a disproportionately low number of male faculty recognized the harassment female faculty experienced. In the 18 months since, our department and university have made efforts to improve salary equity and parity in leadership representation, created an anonymous bias-reporting portal, mandated bias training, and implemented new benchmarks of “professionalism” that focus on diversity. Although we acknowledge that culture change will take time, we hope our lessons learned help promote gender equity in pediatrics more broadly.
EL ROL DE LA EXPERIENCIA EN EL APRENDIZAJE DE LA PROFESIÓN DOCENTE: UNA REVISIÓN DE LA LITERATURA
Authors: Masse-Lamarche Marie-Hélène , Nunez-Moscoso Javier , Núéz-Díaz Catalina
Published: November 2022

Este artículo cuestiona el rol de la experiencia en contexto de la formación práctica de la profesión docente. Aunque se ha estudiado durante varias décadas, el aprendizaje experiencial todavía tiene varias áreas grises. Para arrojar luz en este tema, se realizó una revisión de los escritos científicos producidos en educación entre 2000 y 2021. De un meta-análisis surgieron tres categorías temáticas del aprendizaje experiencial (marcos, fundamentos y organizadores y saberes emanados) que permiten una comprensión global de su rol y sus límites, de sus fundamentos, organizadores y dispositivos de formación que lo fomentan y, finalmente, de los saberes que emanan del conjunto de los procesos.
STUDY ON HEAT TRANSFER CHARACTERISTICS AND STABILITY OF SUBCOOLED FLOW BOILING IN A NOVEL BOTTOM-DIVERGING MICROCHANNEL WITH EQUAL CROSS-SECTIONAL AREA
Authors: Tang Zhiguo , Zhao Renchen , Yin Chao , Zhou Pei
Published: November 2022

The enhancement of boiling heat transfer and its stability have been widely studied in the field of flow boiling in microchannel heat sinks. In this study, a novel diverging microchannel is proposed to enhance the heat transfer performance and boiling stability during subcooled flow boiling in the microchannel by the channel structure of divergent fluid-solid coupling bottom interface and equal cross-sectional area. Two-phase patterns, heat transfer characteristics, and pressure variations of subcooled flow boiling of HFE-7100 in this microchannel, its reversal flow microchannel, uniform microchannel, and diverging microchannel are compared under different heat flux conditions. The results show that the microchannel structure directly affects the nucleation time of bubbles and their behavior. At the same heat flux, the bubble nucleation time in the bottom-diverging microchannel with equal cross-sectional area is the longest, the bubble size is the smallest and the closest to the exit of the microchannel, which is beneficial to rapidly exhaust of the bubbles. The bottom-diverging microchannel with equal cross-sectional area exhibits higher heat transfer coefficient and smaller pressure fluctuation than its reversal flow microchannel, uniform microchannel, and diverging microchannel.
Characterization of Secondary Metabolites from Mycelial Cultures of Black Morel Mushroom Morchella importuna (Ascomycota)
Authors: Zhou Jinquan , Yang Cailing , Meng Qingfeng , Fu Shaobin 
Published: November 2022

Species of the genus Morchella are highly prized worldwide for their excellent flavor and high medicinal value. In recent years, artificial cultivations of medicinal fungi with many advantages have elicited great interest as a promising alternative to produce certain valuable metabolites. Therefore, the secondary metabolites of fermented M. importuna belonging to the black morel clade isolated from China were investigated. The strain was cultured in a fermentation tank in PDB liquid medium by two-step method. The mycelia and fermentation broth were extracted by ethyl acetate. The secondary metabolites were separated and purified by repeated silica gel column chromatography. Structures of compounds were determined by NMR data and references. One new natural compound (1) and six known compounds (2-7) were obtained. Compounds 1, 2, 4, and 5 were first isolated from genus Morchella and compounds 3, 6, and 7 are first isolated from species M. importuna.
THE EFFECT OF ADAPTIVE LIQUID-VAPOR SEPARATORS FOR ENHANCING CONDENSATION HEAT TRANSFER IN A CONDENSER
Authors: Sun Dinghao , Jia Li , Dang Chao
Published: November 2022

In this paper, an adaptive liquid separation structure for enhancing condenser heat transfer is proposed. Performances of two stage adaptive liquid-vapor separation condenser (ALSC) and two stage U-type liquid-vapor separation condenser (ULSC) with R134a as working fluid are studied and compared under different air speeds. Moreover, thermodynamic characteristics of the condenser with adaptive liquid-vapor separators are studied. The results show that the adaptive separator further improves the heat transfer performance of related tube passes, thus improving the thermodynamic characteristics of the entire ALSC. The heat transfer coefficient (HTC) of the ALSC is 14.0% ~ 18.3% higher than that of the ULSC. Compared with the ULSC, the ALSC has lower pressure drop and higher unit coefficient of performance. The differences of HTC of the first three tube passes of the ALSC are no more than 9.8% under different heat loads, which proves that the ALSC has good adaptability.
The Bantu-Salish connection in determiner semantics
Authors: Gambarage Joash Johannes , Matthewson Lisa
Published: November 2022

This paper provides a semantic analysis of the D(eterminer)-system in Nata (Eastern Bantu), and compares it with the strikingly similar D-system of St’át’imcets (Salish). Our core proposal is that in both languages, the major distinction encoded by Ds correlates with the presence vs. absence of speaker commitment to the existence of a referent for the noun phrase.We show that neither Nata nor St’át’imcets Ds encode well-known distinctions like definiteness or specificity. Instead, they reflect the speaker’s (un)willingness to commit to the existence of a referent for the DP. Despite these parallels, the two D-systems are not identical. In St’át’imcets, the notion of existence is based on the speaker’s personal knowledge; in Nata, the existence Ds are also used for entities which are surmised to exist, or are future possibilities. We derive the difference between ‘knowledge of existence’ and ‘belief of existence’ from independent differences in the evidential systems of the two languages. This work contributes to the landscape of potential determiner meanings across languages. 
Endülüs Edebiyatında Vasf Şiirleri
Authors: Parlak Cengiz
Published: November 2022

Arap tarihine bakıldığında şiirin Araplar için belki hiçbir millette görülmeyecek kadar mühim bir fenomen olduğu görülür. Arapların şiire gösterdikleri aşırı ilginin sonucu olarak şiir Arap toplumunda hızlıca gelişmiş ve zaman içerisinde farklı şiir türleri otaya çıkmıştır. Bu şiir türlerinden biri de vasf şiiridir. Tasvir şiiri olarak da ifade edilen vasf şiiri herhangi bir olguyu betimlemek manası içermektedir. Vasf şiirinin işlediği konular cahiliye döneminde daha sınırlı iken süreç içerisinde çeşitlenmeye ve farklılaşmaya başlamıştır. Vasf şiiri açısından bakıldığında Endülüslü şairlerin genel anlamda Doğu’daki şairlerin vasf şiirlerinden daha etkileyici şiirler yazdıkları görülmektedir. Endülüslü şairler vasfettikleri olgular üzerinde dikkatli gözlem yapmışlar ve bu olguları ahenkli kelimelerle şiirlerine işlemişlerdir. Bu durum Endülüslü şairlerin üstün tasvir yeteneğiyle birleşince ortaya etkileyici vasf şiirleri çıkmıştır. Bu makalede Endülüs vasf şiirlerinin özellikleri, işlediği konular, Doğu vasf şiirlerinden farklılıkları ve en önemli temsilcileri hakkında bilgi verilmiştir.
Din ve Felsefenin Kapsam ve Sınırlılıkları Üzerine Bir Değerlendirme
Authors: Şengüler Cihat
Published: November 2022

İnsan bilincinin temelde iki farklı yönü vardır. Bunlardan biri duygusallık, diğeri ise aklîliktir. İnsanın duygusallık tarafı daha çok dinî yaşantısıyla sağlanırken, aklî tarafı ise daha çok düşünsel faaliyetleriyle sağlanır. İnsanın bu iki farklı tarafı, onun hayata tutunup, mutlu bir yaşam sürmesinde vazgeçilmez bir boyut olarak karşımıza çıkmaktadır. Ancak bu iki alanın birbirinden bağımsız bir şekilde değerlendirilmesi ikisinin de doğru bir şekilde anlaşılması noktasında önem arz etmektedir. Çünkü iki boyutun da temelleri ve önerme biçimleri baştan farklıdır. Dinin temelinde ve önermelerinde düşünsel bir taraf olsa da inanca dayanan duygu boyutu ağır basan asıl bir unsur iken, felsefenin temelinde ise akıl daha fazla ağır basan bir unsurdur. Dinin bu duygu temelli yanı, kişisel ve değişmez bir yönü olup, eleştirel bir yanı olmadığını ifade eder. Felsefenin akla dayanan yapısı ise, eleştirel bir yanının olduğunu ifade ederken, aynı zamanda her daim bir değişikliği barındırdığını da ifade etmektedir. İnsan bilincinin ise bir yandan sabiteye, diğer bir yandan değişime ihtiyacı vardır. Bu yüzden insanın kendisinin hangi yanlarının sabiteye, hangi yanlarının da değişime ihtiyaç duyduğunun iyi bir şekilde tespit edilmesini gerekmektedir. İşte bu araştırmada insan düşüncesinin ve yaşamının temel dinamiklerinden olan din ve felsefenin genel yapısal özellikleri ele alınıp, ardından aralarında kurulacak ilişkinin boyutu ortaya konulmaya çalışılmıştır.
A review and evaluation of multi and many-objective optimization: Methods and algorithms
Authors: Farzane Karami , Alireza B Dariane
Published: November 2022

Most optimization problems naturally have several objectives, usually in conflict with each other. The problems with two or three objective functions are referred to as Multi-Objective Problems (MOP). However, many real-world applications often involve four or more objectives, which are commonly recognized as many-objective optimization problems (MaOP). Multi and many-objective algorithms have a great application in engineering science. This study addresses a complete and updated review of the literature for multi and many-objective problems and discusses 32 more important algorithms in detail. Afterward, the ZDT and DLTZ benchmark problems for multi-objective test problems are reviewed. All methods have been studied under recent state-of-the-art quality measures. Moreover, we discuss the historical roots of multi-objective optimization, the motivation to use evolutionary algorithms, and the most popular techniques currently in use.
Formalization of Geometric Inter-Part Properties in Assembling Complex Products
Authors:   Bauman Moscow State Technical University, Moscow, Russian Federation, Bozko A. N. , Groshev S. V. ,   Bauman Moscow State Technical University, Moscow, Russian Federation, Domnikov A. S. ,   National Research Nuclear University "MIPhI", Moscow, Russian Federation,   Obninsk Institute for Nuclear Power Engineering, Obninsk, Russian Federation
Published: November 2022

A comprehensive formalization of geometric properties of complex engineering objects given in the paper is based on the regularly used paradigm of state space. It enable using the same terms to describe the geometric obstacle, a stability of parts in assembly process, a grasping capability of the assembling robot, a coherence condition of the assembly operations, and a mechanical structure of the product. The formalization also allows using the well-developed approaches and algorithms of mo­tion planning to develop assembly processes and operations.
PREDICTING HYDROCARBON FIELDS USING THE COMPLEX OF ATMOGEOCHEMICAL AND REMOTE SENSING METHODS
Authors:   Scientific Centre for Aerospace Research of the Earth of the Institute of Geological Sciences, NAS of Ukraine, Azimov O. , Bagriy I. ,   Institute of Geological Sciences, NAS of Ukraine, Dubosarsky V. ,   Institute of Geological Sciences, NAS of Ukraine
Published: November 2022

Using the technology of structural, thermic, and atmogeochemical investigations a number of the studies within the Piatyhorivka area of the DnieperDonets Depression were performed. Among the studies there were the geostructural and morphostructural analyses, the structural interpretation of satellite data, field works on the emanation and thermometric surveys, laboratory chromatographic analyses of gas samples collected from the undersoil layer, integrated interpretation of atmogeochemical and remote sensing data, predicting oil-gas occurrence for the Piatyhorivka area. It is found that this area is located in the complicated structural and tectonic environment. Within its boundaries the relative "autonomic" northern and southern zones of the anomalous gas elimination are detected and five local plots of the difficult configuration in a plane projected for the further exploration of oil and gas deposits are identified.
Etiological, clinical and biochemical characteristics of 367 children with early pubertal development from the Trakya region of Turkey
Authors: KILAVUZ Sebile , BEZEN Diğdem , SÜT Necdet , DİLEK Emine , TÜTÜNCÜLER Filiz
Published: November 2022

Background: Appearance of menarche before nine years of age, secondary sex characteristics before 8 in girls and 9 in boys is defined as Precocious Puberty (PP).

Objective: The aim of this study was to describe etiologies, clinical findings, and compare anthropometric properties and biochemical characteristics of children with PP.

Methods: In this single-centre study, 367 patients of whom medical records were reviewed diagnosed as premature thelarche (PT), premature adrenarche (PA), Central PP (CPP), and peripheral PP (PPP). The diagnosis was based on clinical, laboratory, and radiologic investigations and their follow-up.

Results: During six years, 349 girls (%95,1) and 18 boys (%4,9) diagnosed as PP. The most common etiologies were CPP;127 (%34,6), PT;117 (%31,9), PA;112(%30,5) and PPP 11(%3), respectively. CPP group had significantly higher levels of height, weight, body mass index (BMI) and obesity/overweight incidence, estradiol (E2), basal luteinizing hormone (LH), peak LH, and peak LH/ follicle-stimulating hormone (FSH) ratio and higher uterine dimensions compared to the PT group while the PT group had significantly higher levels of peak FSH compared to the CPP group (p
Insights from Dynamically Triggered and Induced Earthquakes in Oklahoma
Authors: Alfaro-Diaz Richard , Velasco Aaron A. , Guenaga David L.
Published: November 2022

In the last decade, induced seismicity (earthquakes incited by anthropogenic activity) has drastically increased resulting from subsurface waste-water fluid injection and CO2 sequestration. In addition, seismologists have observed large (M ≥ 7) earthquakes that can trigger other earthquakes via (1) changes in static stress and (2) imposed transient dynamic stressing related to seismic waves generated by a mainshock. Although the exact mechanism for dynamic triggering remains uncertain, observations of earthquake triggering may reveal mechanisms that lead to earthquake failure. Given well-documented instances of induced earthquakes and fluid injection in Oklahoma, we investigate the occurrence of dynamic triggering and mechanisms of failure in the region. We analyze 124 M ≥ 7 remote earthquakes across a seven-year period (2010–2016), utilizing seismic data retrieved from EarthScope’s USArray Transportable Array, the Oklahoma Seismic Network, and a template matched earthquake catalog for Oklahoma to identify dynamically triggered earthquakes. We also identify previously uncataloged events through a short-term to long-term average ratio energy detector and analyst inspection of waveforms. We quantify the results using several statistical approaches to identify significant increases in local seismicity rates following the P-wave arrival of each remote mainshock. We identify 26 mainshocks that dynamically trigger either instantaneous or delayed earthquakes in Oklahoma. We conclude that mainshock transient stresses appear to contribute to natural and induced stress states in Oklahoma and can advance the earthquake cycle in the region. Our results emphasize the identification of instantaneous dynamic triggering; however, we also capture delayed triggering (i.e., past the first few hours following a mainshocks wavetrain passes). We find triggered earthquakes correlate well with regions of sustained fluid injection in Oklahoma, suggesting that increased pore fluid pressure may be lowering the effective normal stress across faults in the region and, thus, increasing susceptibility to transient stressing especially by Rayleigh waves.
Evidence for shear-wave anisotropy in the mantle wedge beneath south central Alaska
Authors: Wiemer Stefan , Tytgat Guy , Wyss Max , Duenkel Uwe
Published: November 2022

We investigate shear-wave polarization and splitting for more than 200 earthquakes with hypocentral depths ranging from 20 to 180 km beneath southcentral Alaska. Data were recorded at three sites (stations SKN, AUI, and RED). A preferred polarization parallel to the strike of the Wadati-Benioff Zone (WBZ) (N25°E) is found for a majority of events. However, some regions show systematic differences in polarization. For a subset of nine events, we compute focal mechanisms and find no correlation between the theoretical shear-wave polarization caused by the fault-plane orientation and the observed polarization. Delays of the slow versus the fast S-wave range from less than 0.05 to 0.25 sec for station SKN, and up to 0.4 sec for stations AUI and RED. A statistically significant correlation of delay with depth is found (r = 0.78), with the largest delays corresponding to the deepest events. This indicates that the source of the anisotropy cannot be located in the crust. Based on the ray path geometry, the source cannot be solely located in the subducting slab either and must therefore originate in the mantle wedge. Our results for the subduction zone beneath Alaska are consistent with similar studies in other subduction zones that describe slab-parallel anisotropy in the mantle wedge.
Líquenes: bioindicadores de contaminación atmosférica de origen vehicular en tres zonas del distrito de Cajamarca
Authors: Gutierrez Arce Felipe
Published: November 2022

Se buscó evaluar al liquen como indicador de contaminación atmosférica de origen vehicular en tres zonas del distrito de Cajamarca: Av. El Maestro, Plazuela Miguel Grau y parque de la Urbanización Cajamarca; durante el período abril – agosto del 2017. El área ocupada por cada especie liquénica fue procesada a partir del programa Adobe Photoshop CS6 Extended – Versión 13.0 64 bits, y el área se procesó en cm2. Se determinó el flujo vehicular, así como la abundancia y la riqueza de las especies liquénicas, para cada una de las tres zonas, utilizando una rejilla de 0,50 m x 0,10 m (dividida en cuadrículas de 20 cm2). Estos dos últimos indicadores fueron utilizados para determinar el Índice de Pureza Atmosférica (IPA). El conteo de vehículos se realizó por minuto, en intervalos de 5 minutos, durante una hora. El análisis determinó diferencias significativas de los indicadores entre las zonas (p<0,0001). Se determinó que la zona con mayor flujo vehicular (Jr. Amalia Puga, 36 veh/min) también presentó menor abundancia (34,8 cm2) y riqueza de líquenes (1,8 sp) y por ende, un menor IPA (13,8), a diferencia de la zona que presentó menor flujo vehicular (Parque Urbanización Cajamarca, 0 veh/min), con mayor abundancia (192,7 cm2) y riqueza de especies, y consecuentemente un IPA mayor (64,1).
Observatorio laboral regional EMPLE-AP alcances, usuarios y modelo
Authors: Latorre Vivar Rodrigo , Pantoja Ferroni Pilar , Sefair Vera Esteban
Published: November 2022

Esta investigación concentra su atención en los observatorios de empleabilidad de educación superior, entendidos como plataformas que contribuyen al empleo de sus egresados, presentando los resultados de las actividades realizadas por el denominado Work Package 4 en el marco del proyecto ERASMUS+ EMPLE-AP. Dado que el objetivo principal del estudio es definir el alcance de un observatorio laboral regional en los países de la Alianza del Pacífico, así como determinar la articulación de sus capacidades en relación a las demandas de sus grupos de interés, se utilizó un enfoque cualitativo de naturaleza emergente usando como instrumentos de recolección de información entrevistas y grupos focales. En cuanto a la población y muestra, los instrumentos mencionados se aplicaron, a través de los socios del proyecto, a profesionales y usuarios de observatorios laborales de Italia, Portugal, México, Colombia, Perú y Chile. Posteriormente, mediante la técnica de análisis de contenido, se definieron los productos, funciones, estructuras y competencias que demanda la operación de un observatorio laboral de acuerdo a los requerimientos del proyecto.
El aprendizaje basado en problemas (ABP) como estrategia de enseñanza en la educación superior
Authors: Calero Romero Carina Yovana
Published: November 2022

En la actualidad, la Educación Superior en el Perú continua con cambios significativos en el proceso de enseñanza, con estrategias contemporáneas como el Aprendizaje Basado en Problemas, cuya finalidad es promover y desarrollar competencias y habilidades, dando lugar al aprendizaje significativo en la formación profesional. El objetivo del presente estudio es realizar una revisión sistemática sobre la importancia del (ABP), su aplicación como estrategia de enseñanza en la Educación Superior y como esta puede coadyubar al desarrollo de la formación de profesionales competentes acorde a las exigencias de la sociedad actual. La indagación se realizó en las bases de datos como Dialnet, Scielo, ProQuest, EBSCO y a través de Google Académico, utilizando combinación de palabras claves como estrategias de enseñanza en la educación superior, aprendizaje basado en problemas, el ABP como estrategia de enseñanza en la educación superior. La unidad de análisis estuvo conformada por 16 artículos. En los estudios destaca el uso de instrumentos de creación propia, asimismo artículos con un tipo de diseño, pero sin ninguna evidencia de tipo de muestreo, dando inconsistencia en el reporte y sustento bibliográfico del diseño de investigación, de ahí que algunos estudios no cumplen en su totalidad con los estándares de publicación.
Anais 14 ° Congresso Internacional da Rede Unida - parte 10
Authors: Editores Saúde em Redes
Published: November 2022

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Algumas aprendizagens sobre o NASF: relato de uma experiência acadêmica
Authors: Aguiar Géssica Adorno , Da Silva Saray Sallin , Silva Shara Hozana , Batista Stefane Oliveira , Marinho Santos Ana Clara , Monteiro Lorena Dias
Published: November 2022

Esse relato de experiência aborda uma vivência que ocorreu no mês de agosto de 2019 em um Centro de Saúde  da Comunidade de Palmas (CSC) – TO. O objeto da experiência é a atuação do NASF na oferta de saúde na puericultura (Projeto Bebê Clean), a qual tinha como objetivo intensificar a relação mãe e filho a respeito da amamentação, introdução alimentar e o shantala no CSC a partir da vivência em aulas práticas do Módulo Integração-Ensino-Serviço-Comunidade/IESC I do curso de Medicina do ITPAC Palmas. A metodologia aplicada consistiu na participação dos acadêmicos em uma oficina pedagógica no CSC com a equipe do NASF e a preceptora do módulo, visando conhecer a multidisciplinaridade e compreender as atividades realizadas por este, considerando o processo colaborativo e o papel do ACS como elo entre a equipe e a comunidade. A partir dessa vivência acadêmica foi possível reconhecer que a formação médica com aulas práticas na atenção primária à saúde possibilita a reflexão sobre o verdadeiro papel do médico, o qual vai além do ato de curar doenças e  fazer cirurgias.
Rodas de conversas sobre o SUS potencializa as resistências no enfrentamento da pandemia
Authors: Sarreta Fernanda de Oliveira , Liporoni Andréia Aparecida Reis de Carvalho , Santos Elaine Teixeira Alves dos , Bisco Gabriela Cristina Braga , Santos Túlio Boso Fernandes dos , Martins Renan de Moraes , Silveira Daniela Helena da
Published: November 2022

O manuscrito tem como objetivo socializar a experiência coletiva do projeto “Rodas de Conversas sobre o SUS: educação permanente em saúde no enfrentamento da pandemia” de 2020. Construído a partir das necessidades de trabalhadoras(es) da linha de frente da saúde e assistência social, envolveu estudantes, docentes, movimentos sociais, conselhos de direitos. O cenário da pandemia tornou as demandas mais expressivas nos serviços municipais e provocou sentimento de indignação diante do descaso do Estado na ausência de respostas à crise sanitária e da barbárie explícita do projeto neoliberal e conservador que avança no país e na destruição do Sistema Único de Saúde. A aproximação e integração – estar juntas(os) em isolamento social – foi uma atitude de resistência e fundamental para defesa do direito à saúde e à vida. As rodas de conversas são dispositivos significativos e foram adotadas para integração formação-trabalho e potencialização dos sujeitos, na estratégia da Educação Permanente em Saúde. A problematização da realidade, nas 12 rodas realizadas, demonstrou como resultados os impactos da pandemia que aprofundou a crise estrutural em curso, falta de apoio a trabalhadoras(es) da linha de frente e violação de direitos da População em Situação de Rua, no nordeste paulista de Franca e Região. Evidenciou, que o enfrentamento da pandemia exige ações interdisciplinares e intersetoriais, coletivas e solidárias, espaços de diálogos e troca de experiências. As rodas produzem novos sentidos e os sujeitos se fortalecem, permitem rever conceitos, valores, significados, coletivamente compreendem essa realidade contraditória e possibilidades que podem ser construídas no cotidiano do SUS.Palavras-chave: Sistema Único de Saúde; Rodas de Conversas; Educação Permanente; Pandemia.
To the 70th anniversary of the Department of Electronics, Oscillations and Waves
Authors:   Saratov State University, Grishin Sergej , Rempen Irina ,   Saratov State University, Perchenko Mihail ,   Saratov State University
Published: November 2022

On June 1, 2022, the Department of Electronics, Oscillations and Waves of SSU turned 70 years old. Over the years, the Department has passed a brilliant way. Three of its leaders at different times were rectors of Saratov State University. Graduates and staff of the department are known in the scientific world not only in our country, but also far beyond its borders. We pay tribute to the Department of Electronics and remember the events, as well as all those people with whom we were somehow connected within its walls, and whose memory will remain in our hearts for a long time.
Evaluation of Candida albicans biofilm formation on conventional and computer-aided-design/computer-aided manufacturing (CAD/CAM) denture base materials
Authors: Larijani Milad , Zareshahrabadi Zahra , Alhavaz AbdolHamid , Hajipour Romina , Ranjbaran Alireza , Giti Rashin , Soltankarimi Vahid , Zomorodian Kamiar
Published: November 2022

Background and Purpose: The human mouth mucosal surface is colonized by indigenous microflora, which normally maintains an ecological balance among different species. However, certain environmental or biological factors may disrupt this balance, leading to microbial diseases. Candida albicans biofilms are formed on indwelling medical devices and have an association with both oral and invasive candidiasis. This study aimed to compare the amount of adherent C. albicans and the biofilm formed on different denture base materials. The adhesion of C. albicans to denture base materials is widely recognized as the main reason for the development of denture stomatitis.
Materials and Methods: In total, 56 polymethyl methacrylate (PMMA) acrylic resin disc-shaped samples were divided into four groups as follows: 1) chemically polymerized PMMA, 2) heat-polymerized PMMA, 3) computer-aided design and computer-aided manufacturing (CAD/CAM) PMMA in high polish, and 4) CAD/CAM resins in glazed form. The adherent cells and formation of C. albicans strains (562, 1905, 1912, and 1949) biofilm were measured by the 2,3-bis-(2-methoxy-4-nitro-5- sulfophenyl)-2H-tetrazolium-5-carboxanilide (XTT) method and use of a microplate reader. Moreover, morphological alterations of C. albicans cells were investigated using scanning electron microscopy (SEM).
Results: The biofilm formation was significantly lower on CAD/CAM acrylic resins, compared to conventional denture base materials. The obtained results were confirmed by the SEM images of C. albicans biofilms. CAD/CAM PMMA-based polymers may be preferable to inhibit C. albicans biofilm formation and reduce Candida-associated denture stomatitis in long-term use.
Conclusion: Based on the findings, the CAD/CAM technique can be used as an efficient technique for denture fabrication as it inhibits microbial accumulation, and consequently, microbial biofilm.
Epidemiology, species distribution, antifungal susceptibility, and outcome of candidemia in intensive care units in Isfahan, Iran
Authors: Haghighatfard Azam , Abbasi Saeed , Alijani Pegah , Afyooni Akbari Farzaneh , Rashidi Hossein , Dehghan Parvin
Published: November 2022

Background and Purpose: Candidemia is known as an invasive fungal infection with high mortality. The prevalence of candidemia in intensive care unit (ICU) patients is more than in other hospital wards. Early diagnosis of candidemia in these patients is essential for disease management.

Materials and Methods: This study included 250 patients suspected of candidemia. Blood samples were taken from patients and incubated. The fungal isolates were identified by PCR-RFLP method using MSP I restriction enzyme. Demographic characteristics, risk factors, underlying diseases, and laboratory analysis results were mined in this study.

Results: In total, 22 blood samples were identified as positive for Candida yeasts in culture. The most common underlying diseases in these patients were heart disease and hypertension (36.4%). Candida albicans with 12 cases (54.5%) was the most isolated species, followed by C. parapsilosis (n=5, 22.7%), C. glabrata (n=4, 18.2%), and C. tropicalis (n=1, 4.5%) in descending order. Intravenous catheter use was recognized as the most common risk factor in patients with candidemia (77.3%), and after that, the use of mechanical ventilation (68.2%) and urinary catheter (40.9%) obtained the highest frequency. Furthermore, 17 patients were prescribed at least one antifungal drug, of which fluconazole was the most used (36.4%). The mortality rate in patients in this study was 63.6%. All C. albicans isolates were susceptible to antifungal agents but in non-albicans Candida (NAC), drug resistance to fluconazole, voriconazole, and caspofungin were observed. 

Conclusion: Although C. albicans was the most common fungal species in this study, the prevalence of NAC species was high. The increasing frequency of NAC species is a concern because they have different patterns of drug resistance. Recognition of risk factors in patients admitted to ICUs can help prevent candidemia or properly manage the disease.
Formulation Development & Evaluation of Controlled Drug Delivery System: An Overview
Authors: Paul Shimanta , Ahmed Tausif , Hasan Shanzid , Rahman Bhuiyan Md. Khaledur , Kumar Das Swapan , Symros Nikolaos
Published: November 2022

The therapeutic effect is brought about by the drug delivery system dispensing the active medicinal ingredient. Due to fluctuations in plasma drug levels, traditional drug delivery devices have poor bioavailability and cannot generate a continuous release. The drug must also be supplied at a tightly regulated rate and to the correct location for it to be most effective and safe. To solve the problems inherent in the current methods of administering medication, scientists are working on perfecting controlled drug delivery systems. Controlled pharmaceutical delivery systems have come a long way in the last twenty years, from bulk distribution to nanoscale precision to smart, patient-specific dosing. The paper's initial portion provides background knowledge on drug delivery methods, emphasizing pharmacokinetics. The article also discusses the pros and cons of more conventional drug delivery methods. Controlled drug delivery systems' design factors, categorizations, and schematics are also discussed in length. In addition, recent advances in nano-drug delivery, targeted, and innovative drug delivery utilizing stimuli-responsive, intelligent biomaterials are discussed. The limitations of regulated medicine distribution and some possible solutions are discussed at the end of the study.
Hacia la divulgación de información de sostenibilidad en el sector público
Authors: Montesinos Julve Vicente , Brusca Alijarde Isabel
Published: November 2022

La divulgación de información no financiera ha recibido un impulso importante en los últimos años y, con independencia del país e incluso del continente, parece existir cierto consenso a nivel global sobre la necesidad de extender las obligaciones de divulgación de información financiera de las empresas a la información de tipo no financiero, que permita dar cuenta de su impacto, por ejemplo, desde una perspectiva social y medioambiental. Esta tendencia ha calado también en el sector público y cada vez existen más iniciativas para que las administraciones públicas incluyan también información no financiera en sus informes, si bien hay que reconocer que los esfuerzos son más recientes y menos generalizados y todavía queda mucho camino por recorrer. La relevancia de los Objetivos de Desarrollo Sostenible (ODS), y el compromiso de las administraciones para alcanzarlos, pueden ser un impulso importante para lograr avances en este camino. Este artículo se ocupa brevemente de la relevancia de la información no financiera en las administraciones públicas, las principales iniciativas llevadas a cabo en el contexto internacional y los retos a los que se enfrentan las administraciones para dar cumplimiento a esta demanda de la sociedad, entre los que se incluyen proporcionar información sobre su contribución a los ODS.
Okołotreningowe zachowania prozdrowotne osób prowadzących aktywny styl życia. Sen jako naturalny sposób regeneracji
Authors: Kędzia Piotr
Published: November 2022

Współczesne wyzwania aktywności ruchowej wymagają od osób poddających się wysiłkowi fizycznemu również stosowania skutecznej strategii regeneracji sił psychofizycznych i wzmacniania wzorców ruchowych. Racjonalnie zbudowany system okołotreningowych zachowań prozdrowotnych ma zarówno wartość doraźną, jak i długofalową. W szerszej perspektywie osiąga on bowiem walor samowychowawczy i samokształceniowy w obszarze dbałości o własne zdrowie, tworząc tym samym spersonalizowany wariant edukacji zdrowotnej. Istnieje wiele, dobrze poznanych lub mniej zbadanych, propozycji środków i metod uzupełniających lub kompensujących systematycznie stosowane bodźce treningowe. Jednym z nich jest sen jako naturalny i podstawowy środek regeneracji organizmu.