bluuebunny/crossref_metadata_2025 huggingface dataset:
Innovation für Schlauchbeutelmaschine: Gemeinsam nachhaltig agieren
Authors:   Hans-Joachim Müller
Published: May 2024

Besonders in der Verfahrenstechnik, wo der Energieverbrauch oft immens und deshalbEffizienz wichtig ist, steht das Thema Nachhaltigkeit im Fokus. Umdenken ist gefragt,um sich auf modernere Prozesse, Technologien und neue Denkweisen einzustellen.Hier kann der gezielte Austausch und die Bündelung von Wissen über Unternehmensgrenzen hinweg, einen deutlichen Mehrwert schaffen.
Lebenszyklusorientierte Planung der Veränderungsfähigkeit in Fabriken
Authors: Hingst Lennart
Published: May 2024

Megatrends wie die Digitalisierung, Urbanisierung oder Mass-Customization rufen kontinuier-lich Veränderungsbedarfe für Fabriken hervor. Deshalb haben produzierende Unternehmen bisher auf Flexibilität und Wandlungsfähigkeit als Arten der Veränderungsfähigkeit gesetzt, um Fabriken zielgerichtet an sich verändernde Rahmenbedingungen anpassen zu können. Allerdings sind mittlerweile zahlreiche Krisensituationen wie die COVID-19-Pandemie oder der Halbleiter-Engpass zu beobachten, die als unvorhersehbare Schocks auftreten. Aufgrund der Kurzfristigkeit der störenden Ereignisse sind die herkömmlichen Arten der Veränderungsfähigkeit für ihre Beherrschung nicht ausreichend. Es werden immer häufiger die Begriffe ‚Resilienz‘ und ‚Robustheit‘ diskutiert. Bisher ist allerdings die konkrete Ausgestaltung beider Konzepte im Produktionskontext unklar. Neben einer gestalterischen Erweiterung mangelt es an einer Bewertbarkeit des Kosten-Nutzen-Verhältnisses der Veränderungsfähigkeit über den Fabriklebenszyklus. Mit dieser Arbeit wird eine Methodik vorgestellt, die auf Basis der Erweiterung der Veränderungsfähigkeit um die Arten Resilienz und Robustheit eine lebenszyklusorientierte Planung der Veränderungsfähigkeit in Fabriken ermöglicht.
Mensch-Maschine-Sehen als Grundlage der Entwicklung optomechatronischer Systeme für kamerabasierte Objekterkennung
Authors: Sundermeier Max Caspar
Published: May 2024

In dieser Arbeit wird die Entwicklung von Fahrzeugscheinwerfern, die sowohl auf menschliche als auch auf maschinelle Wahrnehmung und damit auf Anforderungen von Fahrerassistenzsystemen und automatisierten Fahrzeugen ausgerichtet sind, behandelt. Die Entwicklung von automatisierten Fahrzeugen und den daraus resultierenden Anforderungen an die kamerabasierte Objekterkennung sind in der Auslegung von Strahlungsverteilungen von Fahrzeugscheinwerfern bisher nicht berücksichtigt. Die Vernachlässigung der Anforderungen von Fahrzeugkameras in der Scheinwerferentwicklung kann insbesondere bei Nacht oder Schlechtwetter zu Einschränkungen in der Funktionalität von automatisierten Fahrzeugen führen. Ziel dieser Arbeit ist folglich die Ermittlung der Anforderungen kamerabasierter Objekterkennung an Strahlungsverteilungen und die Ableitung von optischen Systemen die sowohl menschliches als auch maschinelles Sehen adressieren. Die Anforderungen werden mit einer Simulationsumgebung für kamerabasierte Objekterkennung ermittelt, die entwickelt und validiert wird. Unter Verwendung unterschiedlicher Optimierungsverfahren wird ein Algorithmus entwickelt, der innerhalb einer Simulationsumgebung die Strahlungsverteilung hinsichtlich maximaler Erkennungswahrscheinlichkeit optimiert. Abschließend wird eine Methodik zur automatisierten Auslegung von sichtbaren und nahinfraroten Scheinwerfern für die Anforderungen der menschlichen und maschinellen Wahrnehmung, dem Mensch-Maschine-Sehen, vorgestellt und auf ein ausgewähltes Szenario angewendet.
Potenziale der polymerbasierten additiven Fertigung für die Herstellung optomechanischer Systeme in der Laserentwicklung
Authors: Kranert Fabian
Published: May 2024

Die polymerbasierte additive Fertigung wird mittlerweile in vielen Anwendungsbereichen eingesetzt. Besonders häufig findet das extrusionsbasierte Verfahren der Fused Filament Fabrication Verwendung. Mit Blick auf dessen Einsatz zur Herstellung von Optomechaniken zeigt sich, dass oftmals nur bestehende, subtraktiv gefertigte Bauteile nachgedruckt werden, ohne die Potenziale der additiven Fertigung zu nutzen. Diese Arbeit untersucht die Möglichkeiten des Verfahrens zur Herstellung funktionsintegrierter optomechanischer Systeme am Beispiel eines Festkörperlasersystems mit geringer Ausgangsleistung. Dabei werden die benötigten Komponenten zur Erstellung eines solchen Systems unter thermischen und strukturellen Aspekten untersucht und in eine funktionsintegrierte Optomechanik überführt. Das finale, funktionsintegrierte System wird ausführlich und im Vergleich zu einem System bestehend aus diskreten, kommerziellen Optomechaniken analysiert. Insgesamt zeigt sich ein neuer Ansatz für die Fertigung optomechanischer Systeme, da durch die Integration der benötigten Elemente an ihrer definierten Positiondie arbeitsintensive Justage im System weitestgehend entfällt.
Additive Fertigung von Ti-6Al-4V im selektiven Laserstrahlschmelzverfahren unter XHV-adäquater Atmosphäre
Authors: Emminghaus Nicole , Kracht Dietmar
Published: May 2024

Atmosphärischer Sauerstoff führt im selektiven Laserstrahlschmelzen von Metallen zu einer Degradation der Bauteil- und Pulvereigenschaften. Durch die Zugabe geringer Mengen des Gases Monosilan zur Prozessatmosphäre ist ein Restsauerstoffgehalt adäquat zu dem in einem extrem hohen Vakuum (XHV) erreichbar. In dieser Arbeit wird das selektive Laserstrahlschmelzen von Ti-6Al-4V erstmalig unter einer solchen Atmosphäre durchgeführt. Durch die Aufstellung von empirischen Prozessmodellen wird der Einfluss der Atmosphäre auf das Prozessfenster und die Bauteilqualität untersucht. Basierend darauf werden die Bauteileigenschaften und das Prozessverhalten charakterisiert. Mittels einer koaxialen Hochgeschwindigkeitskamera und computergestützter Bildverarbeitung wird das Schmelzbad- und Spritzerverhalten analysiert. Die XHV-adäquate Atmosphäre beeinflusst die Bauteileigenschaften nicht signifikant, führt jedoch zu einer Verringerung von Spritzeranzahl und -oxidation und kann somit einen wichtigen Beitrag zu einer verringerten Pulverdegradation und gesteigerten Ressourceneffizienz leisten.
Análisis militar de la ofensiva de noviembre
Authors: Centro Universitario de Documentación e Investigación
Published: May 2024

La ofensiva de noviembre ha demostrado la falsedad de las afirmaciones del discurso de la Fuerza Armada, las cuales han insistido en la derrota militar del FMLN. Más aún, la ofensiva puso de manifiesto la insuficiencia de las tácticas del ejército para contrarrestar las modalidades estratégicas del FMLN. Por otro lado, demostró la ineficacia de las dos reuniones de diálogo tenidas antes. Aquí se analizan los factores militares determinantes de dicha ofensiva y se exploran las posibilidades en el futuro inmediato, sobre todo la posibilidad de que el gobierno norteamericano cambie su política de asistencia económica y militar hacia el país.
ECA Estudios Centroamericanos, Vol. 45, No. 495-496, 1990: 17-28.
La ofensiva militar de noviembre y su impacto económico social
Authors: Montoya Aquiles , Martinez Julia Evelyn
Published: May 2024

No existe una relación causal mecánica del tipo miseria-insurgencia. Sin embargo, si a la miseria existente, le añadimos la organización y la concientización y una estructura polltico-militar capaz de orientar un determinado proceso, la resultante es la guerra que actualmente vivimos y sufrimos. Hasta ahora los planes económicos para superar la crisis han fracasado porque no se han atendido sus causas estructurales, respondiendo, en lugar de ello, con planes contrainsurgentes y porque se ha querido separar inútilmente la relación guerra y crisis económica. Los efectos económicos de la ofensiva de noviembre confirman estas afirmaciones generales, hundiendo más a las mayorías populares en la miseria.
ECA Estudios Centroamericanos, Vol. 45, No. 495-496, 1990: 29-39.
Enero-febrero
Authors: ECA: Estudios Centroamericanos
Published: May 2024

No hay resúmenes disponibles.
ECA Estudios Centroamericanos, Vol. 45, No. 495-496, 1990: 77-96.
El plan económico de ARENA ; El diálogo-negociación ; Los derechos humanos ; Cumbre presidencial centroamericana
Authors: ECA: Estudios Centroamericanos
Published: May 2024

No hay resúmenes disponibles.
ECA Estudios Centroamericanos, Vol. 45, No. 495-496, 1990: 107-124.
Monseñor Romero, auténtico mártir
Authors: Urioste Ricardo
Published: May 2024

Según el Apocalipsis, los mártires -como Jesús- son los "testigos fieles" y "degollados a causa de la palabra de Dios". Testigos que deberán "esperar a que se complete el número de hermanos que habrán de morir como ellos ... "
Ahora se les ha unido Monseñor Romero, llenando todos los requisitos de un verdadero mártir, a saber: su absoluto era Dios, por este Dios descubrió progresivamente el rostro del pueblo atribulado, y se consagró a su defensa, proféticamente, así se configuró según el ideal cristiano: según la figura de Jesús, dispuesto siempre a entregar la vida en fuerza de su fe.
ECA Estudios Centroamericanos, Vol. 45, No. 497, 1990: 147-156.
Segundo Montes: hecho, historia y futuro
Authors: J. V.
Published: May 2024

No hay resúmenes disponibles.
ECA Estudios Centroamericanos, Vol. 45, No. 497, 1990: 169-172.
Décimo aniversario de Monseñor Romero: una tradición en marcha
Authors: ECA: Estudios Centroamericanos
Published: May 2024

No hay resumen disponible
ECA Estudios Centroamericanos, Vol. 45, No. 497, 1990: 165-168
Yeşil Adaletin Sesi: İklim Değişikliği Karşısında Sosyal Hizmetin Rolü ve Mücadelesi
Authors:   İstanbul Üniversitesi-Cerrahpaşa, Sağlık Bilimleri Fakültesi, Sosyal Hizmet Ana Bilim Dalı, İstanbul, Türkiye, Artan Taner
Published: May 2024

Bu çalışma, iklim değişikliği ve iklim adaletinin sosyal hizmet pratiği üzerindeki etkilerini ve sosyal hizmet uzmanlarının bu konulara ilişkin rollerini, bilgi düzeylerini ve deneyimlerini derinlemesine incelemeyi amaçlamaktadır. İklim değişikliği, sosyal adalet, eşitlik ve insan haklarıyla iç içe geçmiş bir konu olarak, sosyal hizmetin temel değerleriyle doğrudan bağlantılıdır. Bu çalışma, Türkiye’de sosyal hizmet alanında iklim değişikliği ve iklim adaletine odaklanan ilk çalışmalardan biri olma özelliğini taşımaktadır. Bu yönüyle, yeni bir diyalog ve araştırma alanı açmayı hedeflemektedir. Bu önemli konuya dair çalışmamda bana destek olan Dr. Aylin Arıcı’ya, doktora öğrencim Gizem Burcu Bolat’a, Dr. Irmak Ataka’a bölüm başkanım Prof. Dr. Doğaç Niyazi Özüçelik ve fakülte dekanımız Prof. Dr. Ahmet Akgül’e teşekkürlerimi sunarım. Araştırmaya katılarak değerli bilgilerini ve deneyimlerini paylaşan sosyal hizmet uzmanlarına minnettarlığımı ifade etmek isterim. Bulgular, sosyal hizmet uzmanlarının iklim değişikliği ve iklim adaleti konularında daha fazla bilgi ve beceriye ihtiyaç duyduklarını ve mevcut eğitim ile politikaların bu ihtiyaçları karşılamada yetersiz kaldığını göstermektedir. Bu durum, sosyal hizmet eğitim müfredat ve pratiğinin, iklim değişikliği ve çevresel adalet konularına daha fazla önem vermesi gerektiğini vurgulamaktadır. Bu çalışmanın, iklim değişikliği ve iklim adaleti konularında sosyal hizmetin rolünün anlaşılması ve güçlendirilmesine katkıda bulunacağını umut ediyorum. Aynı zamanda, bu alanda yapılacak daha fazla araştırma ve tartışmaya yol göstereceğini umuyorum.
A Study on Speaking Skill Difficulties Encountered by the Eleventh-Grade Students of the Islamic Boarding School of Darul Aman Gombara
Authors: Rahmayanti Fadilah , Sulaiman Iskandar , Halim Abdul
Published: May 2024

This research aims to find the students' speaking skill difficulties, the causes of students' difficulties and to know the teacher strategies for overcoming the speaking difficulties encountered by the eleventh-grade students of the Islamic boarding school of Darul Aman Gombara Makassar. The research design of this research is descriptive qualitative. The data were collected through classroom observation and interviews. The findings indicate that (1) The students' speaking skill difficulties encountered by the Islamic Boarding School Darul Aman Gombara students were classified into two aspects; linguistic and non-linguistic problems. The linguistic problems are divided into three kinds; lack of vocabulary, incorrect pronunciation, and lack of grammatical knowledge. Nonlinguistic Problem is divided into Fear of Making Mistakes, shyness, and anxiety. (2) There are some causes of the students' speaking skill difficulties encountered by the Islamic boarding school of Darul Aman Gombara students. Those problems were caused by several problems such as; insufficient subject knowledge, low motivation, limited practice, and English being difficult to learn. (3) and some strategies used by the teacher in overcoming students' speaking skill difficulties were; Games, Role Play, Storytelling, and Brainstorming.
Правовая природа инвестиционных криптотокенов в соотношении с ценными бумагами
Authors: Танатар А.
Published: May 2024

Актуальность настоящего исследования обуславливается стремительным развитием рынка цифровых активов, как в мире, так и в Казахстане; отсутствием достаточного объема доктринальных исследований относительно правовой природы цифровых активов и их места в системе объектов гражданских прав. При этом недостаточная изученность цифровых активов юридической доктриной обуславливает отсутствие их надлежащего правового регулирования, что ведет к необоснованной правовой неопределенности и отсутствию защиты гражданских прав участников данных правоотношений. Предметом исследования выступает объективная взаимосвязь между инвестиционными криптотокенами и бездокументарными ценными бумагами как объектов гражданских прав и их правовых сущностей. Целью настоящего исследования является проведение правового соотношения такой разновидности цифровых активов как инвестиционные криптотокены с привычным нам объектом гражданских прав – бездокументарными ценными бумагами. В настоящем исследовании помимо общенаучных методов научно-исследовательской работы применялись также специально-правовые методы, такие как метод толкования и сравнительно-правовой метод. Помимо этого при написании настоящей работы автором также использовался формально-юридический метод. Новизна данной научной статьи обусловлена новым подходом к осмыслению правовой природы обеспеченных цифровых активов как объектов гражданских прав. Данная работа проясняет, что по своей правовой природе инвестиционные криптотокены являются бездокументарными ценными бумагами, однако не могут быть названы таковыми в силу отсутствия указания в законодательстве. В статье также обращается внимание на фактическое отсутствие правового регулирования инвестиционных криптотокенов, что влечет за собой правовую неопределенность и незащищенность участников имущественного оборота. Предложено расширить законодательное понимание категории ценных бумаг и распространить их правовой режим на объекты, отвечающие их признакам. Ценность настоящего исследования заключается в прояснении правовой природы инвестиционных криптотокенов и их место в системе объектов гражданских прав, что может стать основой для дальнейших теоретических исследований в данной сфере.
Tralokinumab (Adtralza)
Authors: CADTH
Published: May 2024

CADTH recommends that Adtralza should not be reimbursed by public drug plans for the treatment of moderate to severe atopic dermatitis (AD) in adult and adolescent patients 12 years and older whose disease is not adequately controlled with topical prescription therapies or when those therapies are not advisable.
Evidence from 4 clinical trials demonstrated that, in the short term, Adtralza treatment improved severity of AD, itch symptoms, and health-related quality of life (HRQoL) compared to placebo in adults and adolescents with moderate to severe AD; however, it is uncertain if the magnitude of benefit is clinically meaningful to patients and clinicians. Additionally, a clinical trial in adults with severe AD whose disease did not adequately respond to, or were deemed unsafe to receive, a systemic immunosuppressant showed that Adtralza treatment improved severity of AD but not itch, and its effects on other clinical outcomes are unclear.
No evidence that directly compared Adtralza to currently available treatments for AD was submitted. The indirect evidence submitted was uncertain due to limitations of the analyses; therefore, it is unclear whether Adtralza offers a clinically meaningful benefit for patients compared to other treatments for AD.
The evidence for the effectiveness of Adtralza use in the longer term and in patients who previously received dupilumab and/or Janus kinase inhibitors (JAKis) (i.e., currently existing treatments) was uncertain due to limitations of the study designs and analysis; therefore, the benefits of Adtralza in these scenarios cannot be determined.
CONTRATO DE NAMORO NA SOCIEDADE LÍQUIDA: UM DEBATE NECESSÁRIO À LUZ DO DIREITO DAS FAMÍLIAS
Authors: Lima Kézia Emilly Araújo , Lisbino Jhon Kennedy Teixeira
Published: May 2024

Na contemporaneidade, marcada pela fluidez dos relacionamentos e pela constante transformação dos arranjos familiares, emerge o debate sobre a viabilidade e a pertinência do contrato de namoro. Este artigo propõe uma reflexão sobre o tema à luz do Direito das Famílias, investigando sua relevância e aplicabilidade na sociedade líquida. O objetivo é analisar os fundamentos jurídicos e sociais que respaldam a utilização do contrato de namoro como instrumento de delimitação de direitos e deveres entre casais, especialmente diante da crescente diversidade de formas de convivência afetiva. A metodologia adotada consiste em uma revisão bibliográfica e análise jurisprudencial, com ênfase nos princípios constitucionais da dignidade da pessoa humana e da autonomia privada. Os resultados apontam para a necessidade de reconhecimento e regulamentação do contrato de namoro como uma ferramenta jurídica capaz de atender às demandas das relações amorosas contemporâneas, oferecendo segurança jurídica e respeito à autonomia individual. Conclui-se que, diante da fluidez dos relacionamentos na sociedade líquida, o contrato de namoro emerge como uma alternativa promissora para a adequação do Direito das Famílias aos novos desafios e realidades afetivas, contribuindo para a proteção dos direitos e interesses dos envolvidos.
XEROSTOMIA INDUZIDA POR ANTI-HIPERTENSIVOS E IMPORTÂNCIA NA ADESÃO DA PRÓTESE
Authors: Colonnese Carlos Henrique da Silva , Teles Marcelo Cleber Teixeira
Published: May 2024

A hipertensão arterial tem se tornado uma doença cada vez mais comum na sociedade brasileira. No cenário dos cuidados com essa patologia, os fármacos anti-hipertensivos desempenham um papel importante no tratamento. No entanto, alguns desses medicamentos podem desencadear efeitos adversos como a xerostomia, uma condição caracterizada pela sensação de boca seca, muitas vezes relacionada à redução da produção de saliva (hipossalivação). Esta diminuição na salivação pode afetar diretamente a retenção física de próteses totais, comprometendo -assim -a qualidade de vida do paciente. Portanto, compreender esses mecanismos é fundamental para ajustar a terapia medicamentosa do paciente e prevenir desconfortos. Contudo, quando a redução desses desconfortos não é viável, o uso de saliva artificial emerge como uma alternativa essencial para mitigar os efeitos adversos.
A RELATIVIZAÇÃO DO ESTUPRO DE VULNERÁVEL ETÁRIO NO NOSSO ORDENAMENTO JURÍDICO
Authors: Lima Thaynara Ribeiro Delamarque de , Noronha Vanessa Benn Marques , Xerez Rogério Saraiva
Published: May 2024

A relativização do estupro de vulnerável no ordenamento jurídico brasileiro é um tema de grande importância, sobretudo no âmbito do direito penal. Este estudo busca descrever o panorama atual e as implicações dessa questão, analisando a proteção legal dos vulneráveis em casos de crimes sexuais conforme estabelecido pelo Código Penal. A pesquisa aborda os crimes sexuais contra vulneráveis no Brasil, com enfoque especial no estupro de vulnerável. Inicia-se com uma visão geral desses crimes e da proteção conferida aos vulneráveis pela legislação penal. Destaca-se a relevância da Lei 12.015/2009, que introduziu mudanças significativas nesse contexto, delineando condutas, sujeitos, consumação, formas e causas de aumento de pena relacionadas ao estupro de vulnerável. O estudo avança para a discussão da relativização etária desse tipo de estupro, abordando as presunções relativa e absoluta. Também analisa a decisão do Superior Tribunal de Justiça (STJ), expressa na Súmula 593, que reforça a irrelevância do consentimento da vítima menor de 14 anos para a caracterização do crime. Além disso, explora as interpretações do artigo 217-A do Código Penal, que trata da vulnerabilidade etária, tanto pelo próprio STJ quanto por outras decisões judiciais. As conclusões finais ressaltam a evolução das discussões jurídicas sobre o estupro de vulnerável e a relativização da vulnerabilidade etária. Apesar das presunções legais, a jurisprudência revela uma abordagem mais contextualizada e sensível aos detalhes dos casos concretos, evidenciando a complexidade dos crimes sexuais contra vulneráveis.
MARKETING DE INFLUÊNCIA: UMA ANÁLISE SOBRE OS EFEITOS ADVERSOS NAS RELAÇÕES DE CONSUMO ONLINE E O PAPEL DO CDC
Authors: Silva Brenda Mykaelle Santos , Machado Luíza Vitória Melo , Bernardes Rochele Juliane Lima Firmeza
Published: May 2024

O estudo examina os efeitos dos influenciadores digitais nas decisões de compra dos consumidores, em meio à crescente presença do marketing de influência nas redes sociais. A questão central é como os criadores de conteúdo influenciam as escolhas dos seus seguidores, destaca a dificuldade em discernir conteúdo orgânico de publicidade. Apesar do papel crucial do Código de Defesa do Consumidor (CDC) na proteção dos consumidores, a falta de legislação específica para essa forma de persuasão torna sua aplicação desafiadora, dessa forma, analisa como o mercado de influenciadores digitais afeta as relações de consumo online, especialmente no que diz respeito às práticas publicitárias ilícitas. A metodologia empregada é bibliográfica e documental, utilizando fontes como artigos, legislação e recursos online, com uma abordagem qualitativa, método dedutivo. Espera-se que os resultados contribuam para uma compreensão ampla das dinâmicas de consumo na era digital e para a identificação de medidas legais que possam mitigar os efeitos negativos do marketing de influência, protegendo os consumidores contra práticas publicitárias abusivas e enganosas que surgem através dos influenciadores digitais.
The impact of multi-decadal changes in VOC speciation on urban ozone chemistry: a case study in Birmingham, United Kingdom
Authors: Li Jianghao , Lewis Alastair C. , Hopkins Jim R. , Andrews Stephen J. , Murrells Tim , Passant Neil , Richmond Ben , Hou Siqi , Bloss William J. , Harrison Roy M. , Shi Zongbo
Published: May 2024

Abstract. Anthropogenic non-methane volatile organic compounds (VOCs) in the United Kingdom have been substantially reduced since 1990, which is, in part, attributed to controls on evaporative and vehicle tailpipe emissions. Over time, other sources with a different speciation (for example, alcohols from solvent use and industry processes) have grown in both relative importance and, in some cases, in absolute terms. The impact of this change in speciation and the resulting photochemical reactivities of VOCs are evaluated using a photochemical box model constrained by observational data during a summertime ozone event (Birmingham, UK) and apportionment of sources based on the UK National Atmospheric Emission Inventory (NAEI) data over the period 1990–2019. Despite road transport sources representing only 3.3 % of UK VOC emissions in 2019, road transport continued being the sector with the largest influence on the local O3 production rate (P(O3)). Under case study conditions, the 96 % reduction in road transport VOC emissions that has been achieved between 1990 and 2019 has likely reduced daytime P(O3) by ∼ 1.67 ppbv h−1. Further abatement of fuel fugitive emissions was modeled to have had less impact on P(O3) reduction than abatement of VOCs from industrial processes and solvent use. The long-term trend of increased emissions of ethanol and methanol has somewhat weakened the benefits of reducing road transport emissions, increasing P(O3) by ∼ 0.19 ppbv h−1 in the case study. Abatement of VOC emissions from multiple sources has been a notable technical and policy success in the UK, but some future benefits (from an ozone perspective) of the phase-out of internal combustion engine passenger cars may be offset if domestic and commercial solvent use of VOCs continue to increase.
Allegorie/Symbol (Allegory/Symbol)
Authors: Brown Jane , Weber Christian
Published: May 2024

For Goethe, allegory and symbol function as poles of the dyad “sinnliche Darstellung” (representation). He introduced the contrasting pair in the second half of the 1790s, in the context of his project for a German classical aesthetics with Friedrich Schiller, his translation of Germaine de Staël’s Essai sur les fictions (Essay on Fiction), his ongoing work on morphology and optics, and his engagement with idealist philosophy. Despite the priority given to the symbol in Goethe’s scientific writings, he applied the term only occasionally to literature; he remained committed to the sophisticated allegorical poetics and imagery of the high baroque drama (e.g. Shakespeare, Calderón) in essentially all his mature work and was sympathetic to its use by the German Romantics. While Goethe’s own terminology often wavered between the poles of symbol and allegory, his distinction became the standard theme in discussions of poetic representation for more than a century, with symbol heavily prioritized over allegory, and it remains a theme in Goethe scholarship. The post-modernist return to allegory in the writings of Walter Benjamin and Paul de Man is more a skeptical version of the Goethean symbol than earlier definitions of either allegory or symbol.
Proteus (Proteus)
Authors: Schluter Benjamin
Published: May 2024

Beginning with his botanical epiphany in Sicily in 1787, Goethe turned to the ancient Greek sea god Proteus as a key figure for imagining natural metamorphosis. “Proteus” is perhaps a surprising term for a lexicon of philosophical concepts. Its connection to symbol, myth, and what Hegel would call representational thinking (Vorstellungsdenken) contrasts with more overtly abstract terms of philosophy. Yet for the unorthodox thinker, Goethe, who consistently straddled the line between literature and philosophy, the boundaries between symbolic representation and speculative abstraction were often porous. Nowhere is this more evident than in his theory of metamorphosis, which was developed throughout his life in an aggregate of scientific, poetic, and biographical texts. The lexeme “Proteus,” as Goethe used it, grows out of and defines this uniquely interdisciplinary thinking. Itself a deeply protean concept in his oeuvre, it gives occasion to consider the mutually productive relationship between philosophy, literature, and life within the broader constellation of Goethe’s thought.
In this entry, I situate Goethe’s “protean” model of metamorphosis vis-à-vis his engagement with maritime environments and literature, specifically Homer’s Odyssey, during the period of the Italian journey (1786-1788). As a symbol, I argue, Proteus played an especially important role in Goethe’s dynamic reconception of natural forms as well as his rebuttal to the “terrestrially biased” imagery of Carl Linnaeus, who construed the formal characteristics of plants through metaphors of geographical enclosure. Additionally, I consider how Goethe’s “protean” botany informed his theory of natural types (Typen) and prepared his theory and practice of science as “zarte Empirie” (WA IV/45:11; delicate empiricism). By reading the mythical figure of Proteus back into the adjective “protean,” which is used to characterize Goethe’s view of nature in his scientific and poetic writings, we can uncover a uniquely Goethean conception of metamorphosis and creativity.
Unendlichkeit (Infinity)
Authors: Smith John
Published: May 2024

This entry argues that, in his poetic as well as theoretical and scientific writings, Goethe adopts a dialectical position vis-à-vis one of the dominant philosophical concepts of the modern age: infinity (Unendlichkeit). While the concept of infinity came to be embraced by the end of the eighteenth century in literature and philosophy, as well as in the powerful tool of infinitesimal calculus, Goethe consistently emphasized the need for a dialectic between the finite and the infinite in which the internal force driving humans and nature beyond all limits must be balanced or counteracted by an equal force drawing them back towards the world of finitude. Goethe depicts this dialectic as both an inherent law of nature and an ethical and existential feature of humanity.
Chatbots: Geniale Potenziale oder doch eher improvisierte Juristerei?
Authors: Possard Marlon
Published: May 2024

Die rasche Weiterentwicklung technischer Möglichkeiten eröffnet nicht nur neuartige Fragestellungen in Bezug auf ein gesellschaftliches Miteinander im 21. Jahrhundert, sondern skizziert unmittelbar auch Spannungsverhältnisse, die sich dadurch für den Sektor der Universitäten und Hochschulen ergeben. Die wissenschaftliche Lehre und Forschung sieht sich gegenwärtig immer häufiger mit teils komplexen juristischen Sachverhalten konfrontiert, die vorwiegend auf urheberrechtlichen Aspekten und damit verbundenen KI-Textgenerierungen basieren. Ein solcher Modus operandi lässt die wissenschaftliche Integrität und die Einhaltung wissenschaftlicher Standards immer mehr als juristischen Grenzbereich erscheinen, der nach gesetzgeberischem Agieren verlangt und die Realisierung von Novellierungen einfordert.
Autoavaliação da escola: entre o exercício da democracia participativa e o simples exercício burocrático
Authors: Carvalho Maria João , Folgado Cristina
Published: May 2024

O processo de autoavaliação faz emergir um confronto de racionalidades que coloca, de um lado, uma autoavaliação instrumental e instrumentalizadora e, do outro, uma autoavaliação enquanto exercício de democracia participativa. Neste âmbito, foi objetivo desta investigação conhecer o modo como participam os atores educativos de um Agrupamento de Escolas na tomada de decisão no processo de autoavaliação. O estudo incluiu as abordagens quantitativa e qualitativa, envolvendo a aplicação de um inquérito a uma população de 217 professores e a realização de 16 entrevistas, aprovado pelo serviço de Monitorização de Inquéritos em Meio Escolar, do Ministério da Educação, Portugal. Resumida à esfera decisória dos órgãos de gestão e suas tecnoestruturas, concluiu-se que a participação no processo de autoavaliação se encontra esvaziada de uma ação emancipatória dos seus atores, razão pela qual, aventa-se, não foi ainda encontrado o caminho para uma autoavaliação transformadora que sirva à escola democrática.
The Influence of Brand Awareness Advertising on Instagram on Interest in Purchasing Azarine Products
Authors: Herliani Alicha , Hegiarto Aldy Santo
Published: May 2024

The purpose of this study is to determine the impact of brand awareness of Instagram ads on the tendency to buy Azarine products. This research is based on the phenomenon of low interest in buying Azarine products which may be caused by a lack of interest. The participants in this study were Azarine customers in Bandung City. The research was conducted with a sample size of 100 respondents and purposive sampling technique. Testing uses simple linear regression to validate the hypothesis. For the purpose of processing research data, IBM SPSS version 26 software for Windows is required. Brand Awareness is the independent variable, and consumer purchase intention is the dependent variable. In Bandung City, the Brand Awareness variable significantly and positively affects consumers' desire to buy Azarine products, with a significance level (Sign.) of 0.000 < 0.05. As a result, customers will be more likely to buy Azarine goods and will be more aware of the brand.
Influence of Crop and Machine Parameters on the Performance of Okra Seed Extractor in Relation to Seed Quality
Authors: H. L. Kushwaha  , A.P. Srivastava  , Harpal Singh
Published: May 2024

Studies were conducted on the effect of different cylinder speeds (5. 6 and 7 m/s). concave clearances (7. 10 and 13 mm). moisture contents (12.3, 15.8 and 18.8 % d.b.) and type of extraction mechanism on _quality. Three types of extractor drums, viz. square head bolted drum. rubberised and rasp bar used for seed extraction. Seed quality was evaluated for vigour index. dead seed, and germination at the constant feed rate of 70 kg/h. It was found that germination and vigour of seeds decreased with increase in pod moisture content The germination decreased with increase in cylinder speed, whereas quantity of dead seeds increased with cylinder speed. The concave clearance had only a small effect on germination. The best quality of seeds was found at 12.3 % moisture content (d.b.). 7 rom concave clearance and 5 m/s cylinder speed with the square head bolted drum. Based on these parameters a prototype of okra seed extractor was fabricated.
Modelling of Evapotranspiration based on Growth Parameters
Authors: Pankaj Kumar Pande  , Raj Vir Singh  , S.R. Bhakar
Published: May 2024

Leaf area index (LAI) and plant height are the basic growth parameters of a plant. The LAI is the index of leaf area that actively contributes to the surface heat and vapor transfer. It is generally the upper sunlit portion of dense canopy. As the LAI and plant height increase the crop evapotranspiration also increases. But after a stage of plant it begins to decrease because of leaf senesce. The leaf area was measured with the help of an electronic Laser leaf area meter. A relationship was developed between cumulative blackgram evapotranspiration (ETCM) and LAI. The different models were fitted for obtaining the best model. It was, observed that the exponential model gives the best results. The coefficient of determination for exponential model was found to be 0.9881. The exponential model was also found better to represent the relationship between ETcm and plant height.
Characteristics of Some Agronets in Visible Range
Authors: Girja Sharan  , Vishaka Chitlange
Published: May 2024

Agronets are knitted fabric made out of UV stablised (HOPE) plastic. These are mechanically strong and light in weight. Nets are widely used to shade greenhouses, nurseries, etc. Several manufacturers now supply agronets. Suppliers indicate the shading percentage of each net to facilitate selection by the user. Shading percentages commonly available are 85%, 75%, 60% and 50%. For each shading percentage there is choice of colours-black, white, green, blue and combinations. A sample-of nets obtained from the market were tested for their shading characteristics. Need for the tests was felt while selecting a suitable net to shade a greenhouse at Kothara (Kutch), an extremely arid and hot region.
Comparison of Simpler Radiation-Based ET Models with Penman Monteith model for Humid Region
Authors: D. Jhajharia  , S. Deb Barma  , G. Agrawal
Published: May 2024

The three relatively simpler radiation-based models: Ture, Jensen-Haise and Priestley-Taylor were used to estimate reference evapotranspiration (ET0> at different humid locations of Assam, India. The Penman-Monteith model was selected as the standard for evaluating the performance of the other three radiation-based models. The averaged monthly meteorological data were used for estimating the ETo' Good correlation was found between ETo values estimated by each of the three radiation-based models. The least and the highest values of RMSE varied between 0.16 (Gohpur) and 0.82 (Dhubri) for Priestley-Taylor model; 0.95 (Dhubri) and 1.68 (Silicorie) for Ture model; and 1.89 (Dhubri) and 2.97 (Silicorie) for lensen-Haise model. The study revealed that among all the three radiation-based models, the Priestley-Taylor model yielded average estimate of ET0 closest to the Penman-Monteith model.
Analisa Implementasi Sistem PLTS Pikohidro Untuk Pertanian Ekonomi Hijau
Authors: Hibrizi Dzaky Rafif , Risma Pola , Dewi Tresna
Published: May 2024

Implementasi PLTS Pikohidro merupakan solusi yang menerapkan sumber energi terbarukan. Penelitian ini mengintegrasikan Pembangkit Listrik Tenaga Surya (PLTS) dan Pembangkit Listrik Tenaga Pikohidro pada sistem Aquaponik untuk memberikan solusi dalam mengatasi krisis energi di daerah terpencil,  PLTS pikohidro membangun sistem yang efisien dan efektif sambil mengurangi ketergantungan pada bahan bakar fosil. Kombinasi PLTS dan pikohidro memanfaatkan energi matahari dan aliran air, untuk menghasilkan energi listrik, Penelitian ini melibatkan desain 3D Aquaponik yang menggabungkan elemen PLTS dan pikohidro. Lokasi penelitian dipilih di Gandus, Talang Kemang, Palembang. Penggunaan software SAM ( System Advisor Model ) mencakup desain modul, desain sistem, dan rumus pembangkit energi listrik untuk mendapatkan analisis  hasil simulasi yang akurat
Analisis Klasifikasi Kematangan Buah Tomat dengan Pendekatan Transfer Learning Model EfficientNet
Authors: Mardianto Yudhi , Dewi Tresna , Risma Pola
Published: May 2024

Ketahanan pangan harus terus dipertahankan seiring dengan peningkatan populasi penduduk suatu negara. Namun pertanian mengalami berbagai masalah diantaranya pergeseran fungsi lahan pertanian dan semakin menurunnya jumlah petani. Masalah pertanian ini dapat diatasi dengan integrasi teknologi pada bidang pertanian atau disebut dengan pertanian pintar. Integrasi pertanian ini dapat berupa sistem otomatisasi robotika yang sangat mengandalkan pengolahan data dan citra untuk dapat berfungsi dengan baik. Pengolahan data dan citra membutuhkan komputasi yang besar, sehingga perlu diambil langkah untuk mengurangi biaya komputasi diantaranya dengan kecerdasan buatan Convolution Neural Network yang dapat disederhanakan dengan metode transfer learning. Metode transfer learning menyediakan model yang telah ditraining dengan data besar sehingga pengguna transfer learning dapat melakukan training dengan data sedikit untuk mendapatkan hasil akurasi yang baik. Salah satu model yang membutuhkan komputasi singkat adalah EfficientNet yang merupakan pengembangan dari MobileNet dan RestNet. Penelitian ini menggunakan pendekatan transfer learning Model EfficientNet untuk klasifikasi kematangan buah tomat. Buah tomat adalah buah yang hampir selalu digunakan dalam masakan masyarakat Indonesia dan cepat sekali berubah warna dari orange menuju merah sehingga diperlukan metode yang tepat dalam pengemasan.
Thinking and doing beyond science and risk communication as mere transmission
Authors: Ponce de Leon Inez
Published: May 2024

I look back on my professional experience as both bench and social scientist, and examine my misunderstandings of science communication as a field, which were fueled by my ideologically-driven stance on the primacy of the bench sciences over all other fields of study. I begin with my work as a molecular biologist, continue with my socialization into the social sciences at the PhD level, and narrate my experiences as a researcher attempting to break down the notion of science and risk communication as mere vessels for sharing scientific information. I do this by discussing my research findings, and then ruminating on their meaning for the fields of science and risk communication. These fields must grow beyond their preoccupation with the centrality of scientific data in communication by 1) recognizing the ideological force exerted by such a stance, and 2) acknowledging the many voices of society that allow communication to be a complicated, and yet fruitful enterprise.
Numerical simulation of time-dependent viscous fluid flow with upward and downward fluctuation of spinning disk
Authors: Bushnaq Samia , Hayat Asif Ullah , Khan Hassan
Published: May 2024

The parametric approach towards time-dependent viscous fluid flow across a gyrating disk with upward and downward fluctuation. The major goal of this research is to assess fluid flow under the influence of magnetic fields and heat propagation processes. Because they provide a thorough description of electromagnetic interactions. Maxwell's equations are at the heart of all contemporary information and communication technologies. The governing equations comprising Navier Stokes equation, energy, concentration, and Maxwell equations have been represented appropriately for this purpose. The governing equations are turned down to the system of non-linear ODEs through a resemblance framework. The obtained system of differential equations has been resolved via numerical procedure Parametric Continuation Method (PCM). For the scale reliability purpose, the outcomes are compared to another numerical Matlab scheme boundary value solver. In the current analysis, the presence of convective boundary conditions correlated to mass and energy is of physical relevance. The numerical findings are provided in tabular and graphical forms. The consequences of suction and wall injection have been also highlighted. The upward motion of the spinning disc is thought to lead to comparable findings as in an injection scenario, whilst the downhill motion is thought to contribute to wall suction-like effects.
Solving Bilevel quasimonotone variational inequality problem in Hilbert spaces
Authors: Peter D. O. , Mebawondu Akindele Adebayo , Ugwunnadi Godwin , Pillay P. , Narain Kumar Ojen
Published: May 2024

In this paper, we propose and study a Bilevel quasimonotone Variational Inequality Problem (BVIP) in the frame work of Hilbert space. We introduce a new modified inertial iterative technique with self-adaptive step size for approximating a solution of the BVIP. In addition, we established a strong convergence result of the proposed iterative technique with an adaptive step-size conditions without prior knowledge of Lipschitz’s constant of the cost operators as well as the strongly monotonicity coefficient under some standard mild assumptions. Finally, we provide some numerical experiments to demonstrate the efficiency of our proposed methods in comparison with some recently announced results in the literature.
On relative uniform convergence of triple sequence of functions
Authors: P. V. Kavya , Nath Bijan , Sen Mausumi , Tripathy Binod Chandra
Published: May 2024

This paper discusses relative uniform convergence of triple sequence of functions that are defined on a compact domain. Another central idea that is discussed is the regular relative uniform convergence and the Cauchy relative uniform convergence of triple sequence of functions. The idea that a continuous triple sequence defined on a compact domain is relative uniform convergent if and only if it is relative uniform Cauchy has been discussed and established. Subsequently, a glimpse into Cesaro summability of triple sequences and a theorem regarding triple Cesaro summability of bounded relative uniform triple sequence of functions have been introduced.
In vitro Inhibitory effects of Polyherbal Formulation on Biofilm-forming bacteria in Chronic wounds
Authors: B Varalakshmi , Firdous Jannathul , T Karpagam , Priya A Shanmuga , V Suganya
Published: May 2024

Biofilm is a complex microbial community highly resistant to antimicrobials. The formation of biofilms in biotic and abiotic surfaces is associated with high rates of morbidity and mortality in hospitalized patients. The aim of the present study was to develop a polyherbal formulation for antibacterial activity and inhibition of biofilm formation. Andrographis paniculata (leaves), Cassia fistula (flower), Gymnema sylvestre (leaves), Ocimum tenuiflorforum (leaves), Cinnamomum verum (bark)were the herbs chosen for the study. The extraction of the herbal samples was carried out using the cold extraction method and their phytochemical characterization was carried out by GC-MS analysis. The anti-microbial activity and antibiofilm activity of polyherbal formulation was carried out using the agar well diffusion method and microtitre plate assay. The phytochemical results showed the presence of resins, carbohydrates, proteins, saponin and phenol. The agar well diffusion assay results and microtitre plate assay showed the highest activity exhibited with 500µg/ml of polyherbal extract against Pseudomonas aeruginosa and lowest against Escherichia coli. The results confirm the differences in antibacterial and antibiofilm activity of polyherbal formulation of various concentration. Larger concentration of formulation showed to be more effective against biofilm cells. The purpose of this study was to investigate the anti-biofilm properties and inhibitory impact of ACGOC extracts against the most prevalent clinical isolates such as S. aureus,B.pumilusand P. aeruginosa and so the hypothesis of synergistic interaction of biologically active compounds from five different herbal extracts was proved for its antibiofilm assays.
Development and Validation of High-Performance Thin Layer Chromatographic Method for Simultaneous Estimation of Curcumin and Artemisinin
Authors: Thakkar Vaishali , Dalwadi Saloni , Shah Akshat , Shah Purvi , Tandel Devang
Published: May 2024

Curcumin and Artemisinin are proposed to be formulated as combination therapy to expand the antimalarial effect in resistant and liable isolates. The present research work was to develop and validate a simple, accurate, precise, high-performance thin layer chromatographic method for simultaneous determination of Curcumin and Artemisinin. The chromatographic separation was carried out on a precoated silica gel aluminum plate, 20 × 20 cm, 100μm thickness, with a mixture of Hexane, Toluene and Ethyl acetate (6:1:3) as mobile phase UV detection was performed at 496nm. The Rf were 0.23 and 0.76 for Curcumin and Artemisinin, respectively. Calibration plots were linear over the concentration range 200-1000ng/band for both Curcumin and Artemisinin. The method was validated in accordance with ICH Q2(R1) guidelines for linearity, sensitivity accuracy, precision, and robustness. The percent recoveries in terms of accuracy for the synthetic mixture were found to be 99.8% to 100.0% and 99.94% to 100.4%, and the pooled percent relative standard deviation for repeatability and intermediate precision studies was found to be 0.015-0.042% and 0.008-0.070% for Curcumin and Artemisinin, respectively. A factorial design was used to optimize the chromatographic conditions for the robustness study. In conclusion, a novel, simple, accurate and reproducible HPTLC method was developed and could be applied for quality control testing of Curcumin and Artemisinin in synthetic mixture.
Traumatic Brain Injury: Role in Induction and Progression of Neurodegenerative Disorders
Authors: Kumar Sumit , Pooja Pooja , Kumar Dinesh , Gulia Sachin , Rajni Rajni , Thakur Megha
Published: May 2024

Background: Traumatic brain injury (TBI) affects a huge proportion of population worldwide. TBI is the most common epigenetic health risk for neurological illness later in life. Different post-injury mechanisms may contribute to neurodegeneration. Thus, it is associated with a greater risk of neurodegenerative diseases for instance Parkinson’s disease (PD), depression, epilepsy, amyotrophic lateral sclerosis (ALS), Alzheimer’s disease (AD) and chronic traumatic encephalopathy (CTE). Objective: The present study encapsulates the neurodegenerative effects trigged by TBI. Therefore, understanding of such triggers may be helpful in prediction, early diagnosis or the management of neurodegenerative diseases in patients who had TBI. Further, understanding of TBI-induced neuronal damage may provide better knowledge for drug development, disease management, and check of induction and progression of neurodegenerative diseases. Conclusion: Several approaches show a strong correlation between TBI secondary injury and various neurodegenerative diseases involving oxidative stress and numerous neuroinflammationdiseases. It appears that oxidative stress plays a crucial role in both TBI and neurodegeneration by causing neuroinflammation and glutamatergicexcitotoxicity.