bluuebunny/crossref_metadata_2025_split huggingface dataset:
A learning design to promote changes in teacher´s digital assessment practices
Authors: Pereira Alda , Oliveira Isolina 
Published: December 2024

In this article, we present the design of an ongoing training course for teachers in non-tertiary education with the aim of promoting a change in their assessment practices towards digital assessment of competences from a sustainable assessment perspective. Using a qualitative approach, we analysed the interactions that took place in the different virtual forums, as well as the reports produced at the end by the participants. Our aim was to find out what the main challenges were for these teachers, while at the same time trying to understand which dimensions of the training process enabled the teachers involved to design and implement strategies for assessing competences using technology. We found that the participants' main difficulties were in changing the focus of the assessment, going beyond the mere assessment of knowledge, as well as in constructing appropriate rubrics for the assessment of competences. Important aspects of the training programme were i) the dimension of collaboration between peers, ii) flexibility in terms of the technologies to be used, considering different digital literacy profiles and iii) the creation and application of pedagogical strategies by the teachers during the training.
In this article, we present the design of an ongoing training course for teachers in non-tertiary education with the aim of promoting a change in their assessment practices towards digital assessment of competences from a sustainable assessment perspective. Using a qualitative approach, we analysed the interactions that took place in the different virtual forums, as well as the reports produced at the end by the participants. Our aim was to find out what the main challenges were for these teachers, while at the same time trying to understand which dimensions of the training process enabled the teachers involved to design and implement strategies for assessing competences using technology. We found that the participants' main difficulties were in changing the focus of the assessment, going beyond the mere assessment of knowledge, as well as in constructing appropriate rubrics for the assessment of competences. Important aspects of the training programme were i) the dimension of collaboration between peers, ii) flexibility in terms of the technologies to be used, considering different digital literacy profiles and iii) the creation and application of pedagogical strategies by the teachers during the training.
PERFIL SOCIODEMOGRÁFICO DE ADOLESCENTES ESTUDANTES NA REDE PÚBLICA DE MONTES CLAROS
Authors: Souza Nathan Alves de , Silva Carla Silvana de Oliveira e , Silva Leandro Felipe Antunes da , Goes Rita de Cássia Caldeira Santos , Costa Amanda de Andrade , Gomes Rafael Fernandes , Nere Juliane Costa , Rocha Junior Wilson Ruas da , Lima Maria Fernanda Rodrigues , Fonseca Adelia Dayane Guimarães , Magalhães Andreza Faria de , Pereira Micaela Santos , Lomes Mariany Lara Rocha , Neiva Ricardo Jardim , Scremin Marlete , Rodrigues Marcos Gabriel de Jesus , Almeida Fernandez Fonseca , Aguilar Renata Batista Rocha , Souza Lunny Anelita Pereira 
Published: December 2024

Objective: To evaluate the sociodemographic profile of adolescents aged 10 to 16 years from public schools in the city of Montes Claros, Minas Gerais. Methodology: this is an epidemiological, cross-sectional and descriptive study conducted with adolescents between 10 and 16 years of age of both sexes, regularly enrolled in the morning and afternoon shifts of elementary and high school in the public school system of the city of Montes Claros, Minas Gerais. To compose the research sample, a total of 63 teaching units were divided into regions of the city: north, south, east and west; Subsequently, the number of public schoolchildren was listed, totaling 77,833 schoolchildren. The school principals also signed the free and informed consent form that authorized the participation of the institutions in the research. For data collection, a self-administered structured questionnaire was used, with clear and objective questions that evaluated the characteristics of the sociodemographic profile (gender, age, skin color, family income, socio-environmental issues), Data analysis was performed using the Statistical Package for Social Sciences for Windows (SPSS, version 20.0), which enabled the descriptive statistical analysis. The research project was approved by the Research Ethics Committee with confirmed opinion number 1,503,680. Results: A higher percentage of females (60%) was observed, and the results show that sociodemographic factors are diversified due to the fact that they encompass different variables. Regarding the distribution of students according to race/color, there was a higher percentage of brown color (57%) of the total number of students surveyed. White (18.7%), black (17.3%), yellow or Oriental (3.3%) and indigenous (3.2%). According to the data found, there was a prevalence of students with a monthly family income of up to three minimum wages, both monthly income and dichotomized income (83.9%) of the total studied. Conclusion: sociodemographic factors encompass important variables, with important findings, which should be analyzed by health professionals as a way to assess potentialities and means of investigation for events related to this profile.
AVALIAÇÃO DO DESEMPENHO DE FIBRAS NATURAIS EM COMPÓSITOS PARA CONSTRUÇÃO CIVIL NO BRASIL: SUSTENTABILIDADE E INOVAÇÃO
Authors: Ferreira Celina Lísia da Costa , Lima Laura Brito , Siqueira Ronaldo Alves 
Published: December 2024

A sustentabilidade na construção está intrinsecamente ligada à seleção de materiais que sejam duráveis, de baixo custo e que apresentem menor impacto ambiental, além de possuírem boas propriedades mecânicas. A intensificação das alterações climáticas no globo e suas repercussões a médio e longo prazo tem impulsionado cientistas e pesquisadores a explorar soluções para as nossas construções através de materiais mais sustentáveis. Pesquisas voltadas para o desenvolvimento de compósitos ecologicamente sustentáveis têm adquirido importância na construção civil, que visa simultaneamente a outras metas atenderem o Objetivo 11 – Cidades e comunidades sustentáveis da Agenda 2030 para os Objetivos de Desenvolvimento Sustentável (ODS). Nesse contexto, o uso de fibras naturais surge como uma alternativa promissora para mitigar os referidos impactos como emissão de CO2, degradação do solo com extração e despejo de materiais agressivos ao meio. Para a avaliação dos teste, percebeu-se que com adição de 2% de bambu nos compósitos cimentícios não só aumentou a resistência do concreto, mas também elevou sua massa específica. Isso sugere que o bambu pode contribuir para a melhoria da massa específica do concreto e, como resultado, para sua resistência à compressão. Avaliou-se também a fibra de coco, e constatou-se a partir dos estudos que a incorporação dessas fibras atuam como agentes de reforço, aumentando a resistência à compressão do concreto e ajudando a controlar a propagação de fissuras, o que eleva sua tenacidade e ductilidade. Além disso, a presença de fibras de coco reduz a absorção de água, contribuindo para a durabilidade do material.
Влияние чрескожного коронарного вмешательства на функцию почек у больных ИБС
Authors: Даминова Л , Муминов Ш , Нигмонов Б 
Published: December 2024

To investigate the impact of PCI on renal function in IHD patients and identify risk factors for CIN development.
Background. Contrast-induced nephropathy (CIN) is a common complication among patients with
ischemic heart disease (IHD) undergoing percutaneous coronary intervention (PCI). Understanding the pathogenesis, risk factors, and preventive measures of CIN is essential for reducing morbidity and mortality.
Materials and methods. An analysis was conducted on patients with IHD who underwent PCI with contrast media administration. Renal function indicators, including serum creatinine levels and glomerular filtration rate, were assessed pre- and post-procedure. Clinical manifestations, CIN incidence, and associated risk factors were evaluated.
Results.The incidence of CIN varied based on baseline renal function and comorbidities. Key risk factors included elevated baseline serum creatinine, diabetes mellitus, and advanced age. Hydration therapy was effective in reducing the incidence of nephropathy.
Conclusion. PCI increases the risk of CIN in IHD patients, particularly in those with predisposing risk factors. Comprehensive renal function assessment and preventive measures are recommended prior to the procedure to minimize risk.
L’intervention féministe en maison d’hébergement pour femmes en contexte pandémique
Authors: Flynn Catherine , Castro-Zavala Sastal , Godin Julie , Provencher Aube 
Published: December 2024

Cet article présente des résultats tirés d’une étude en partenariat avec la Fédération des maisons d’hébergement pour femmes (FMHF). Cette étude voulait mieux comprendre les effets de la pandémie de la COVID-19 sur les services d’intervention féministe offerts aux femmes, sur les pratiques de gestion féministe, sur les collaborations et sur la défense collective des droits et les représentations politiques. Quarante-trois participantes ont pu faire entendre leur voix dans le cadre de 12 groupes de discussion ; 18 directrices, 5 coordonnatrices, 14 intervenantes, 3 usagères des services et 3 membres de la permanence ont été rencontrées dans le cadre de ces groupes de discussion. Une analyse de contenu émergent a révélé qu’une solidarité régionale et provinciale s’est orchestrée afin de faire reconnaître les maisons d’hébergement comme étant essentielles et de maintenir les services. Les liens se sont pourtant fissurés dans le contexte où les services se sont resserrés afin de préserver des équipes d’intervenantes fragilisées, laissant des femmes marginalisées derrière, alors que les efforts se sont centrés vers la prévention des féminicides et la lutte contre la violence conjugale.
Informação não financeira e indicadores sociais: lei de cotas raciais
Authors: Reimol Diego dos Santos , Leite Rodrigo de Oliveira 
Published: December 2024

Considerando como as organizações públicas estão divulgando as informações não financeiras em seus relatórios sobre diversidade racial. Justifica-se a escolha do tema desta pesquisa motivada pelo fato da Lei de Cotas em concursos ter completado uma década de existência em junho de 2024 (uma vez ter sido promulgada em 2014) e ter sua validade fixada em 10 anos. Tem-se como objetivos, verificar a contribuição das leis de ações afirmativas para maior equidade racial no quadro de professores universitários, sob a ótica da Teoria Institucional, além de indicadores não financeiros divulgados pela Universidade sobre as ações afirmativas raciais. Para tanto, procede-se à análise documental. Desse modo, observa-se que em relação aos servidores, o Relatório revela que menos de 13% do corpo docente é composto por pessoas que se autodeclaram pretas ou pardas. O que permite concluir que o estudo revelou que a aplicação da Lei das Cotas ainda encontra barreiras significativas na UFRJ. Embora a lei tenha alterado os editais de concursos, a falta de clareza nas normas criam uma desconexão entre o previsto e o aplicado, refletindo um processo de "decoupling" segundo a teoria institucional.
Exacerbation of neuropsychiatric symptoms in an adult male with influenza A virus treated with oseltamivir
Authors: Scott Masa , Faltin Emily , Londick Kathleen 
Published: December 2024

Abstract
Oseltamivir (Tamiflu) package labeling has a warning for neuropsychiatric adverse events (NPAE), most commonly in children and adolescents, especially males. There are several case reports of NPAE in adults treated with oseltamivir, but few document patients with preexisting neuropsychiatric conditions without additional contributing factors. This case report describes a 22-year-old male with a history of bipolar disorder, depression, and attention-deficit/hyperactivity disorder who had been stable on his medication regimen before experiencing sudden worsening of symptoms after the initiation of oseltamivir. The case adds to previous literature by strengthening the correlation between oseltamivir and a sudden increase in neuropsychiatric symptoms. Providers should be aware that oseltamivir may exacerbate symptoms of previously stable patients. Depending on the severity of neuropsychiatric effects, discontinuation of oseltamivir and symptom treatment with pharmacotherapy may be warranted.
Modernisierung des Gemeinnützigkeitsrechts durch den Gesetzgeber – Kritische Vorhaben und offene Punkte, Statement
Authors: Schober Tibor 
Published: December 2024

Zusammenfassung
Im Koalitionsvertrag hatte die aktuelle Regierung ein Potpourri an gemeinnützigkeitsrechtlichen Vorhaben angekündigt, u.a. die Einführung einer neuen Wohngemeinnützigkeit, die Konkretisierung und Ergänzung der Gemeinnützigkeitszwecke, um aus der Rechtsprechung entstandenen Unsicherheiten entgegenzuwirken und zudem sollte gesetzlich klargestellt werden, dass sich eine gemeinnützige Organisation innerhalb ihrer steuerbegünstigten Zwecke politisch betätigen könne. Unter Verweis auf die Ausführungen von Exner (in diesem Heft ab S. 1013 ff.) und Koglin (in diesem Heft ab S. 1018 ff.) sollem hier die aktuellen Vorhaben nicht erschöpfend dargestellt werden. Der Fokus soll auf die folgenden drei Bereiche gerichtet sein: Politische Betätigung, Wohngemeinnützigkeit und fehlendes zielgenaues Sanktionssystem.
Vergütung des Rettungsdienstes — Regelfälle und Regelungslücken
Authors: Groß Gerlinde 
Published: December 2024

Zusammenfassung
Insbesondere aufgrund stark gestiegener Personalkosten ist die finanzielle Lage vieler Einrichtungen des Gesundheitswesens derzeit sehr angespannt. Deshalb liegt es auf der Hand, dass diese Einrichtungen nach allen möglichen Einnahmequellen suchen und Aufwendungen nach Möglichkeit zu vermeiden versuchen. Jedoch gilt es hierbei zu beachten, dass ein Zahlungsanspruch selbstverständlich auch in diesem Bereich eine Anspruchsgrundlage voraussetzt und ebenso selbstverständlich auch Rettungsdienste bestehende Rechtspflichten zu erfüllen haben.
Die prozessualen Folgen der einseitigen Erledigungserklärung im Eilverfahren
Authors: Palmen Hannes 
Published: December 2024

Zusammenfassung
Eine Erledigung kann sowohl bei Haupt- als auch bei Eilverfahren eintreten. Bei Eilverfahren dürfte eine Erledigung sogar weitaus häufiger vorkommen. Denn oftmals entfällt nur die Eilbedürftigkeit, obwohl eine Klärung der Rechtsfragen in der Hauptsache weiterhin für die Parteien von Interesse ist. Dann hat sich jedenfalls das Eilverfahren erledigt. Kostengünstig ist für den Antragsteller die Erledigungserklärung. Dieser Beitrag beleuchtet prozessuale Folgefragen, die sich nach einer einseitigen Erledigungserklärung im Eilverfahren stellen.
Das neue Leitentscheidungsverfahren beim BGH
Authors: Feskorn Christian 
Published: December 2024

Zusammenfassung
Am 31.10.2024 ist das Gesetz zur Einführung eines Leitentscheidungsverfahrens beim BGH in Kraft getreten (BGBl. I 2024 Nr. 328 v. 30.10.2024). Es ist eine Antwort des Gesetzgebers auf die sog. Massenverfahren und soll zu einer Entlastung der Justiz in diesen Verfahren führen. Im Folgenden werden das Leitentscheidungsverfahren sowie die Motive zu seiner Einführung dargestellt.
Interface Molecular Engineering for Laminated Monolithic Perovskite/Silicon Tandem Solar Cells with 80.4% Fill Factor
Authors: Ramírez Quiroz César Omar , Spyropoulos George D. , Salvador Michael , Roch Loïc M. , Berlinghof Marvin , Darío Perea José , Forberich Karen , Dion‐Bertrand Laura‐Isabelle , Schrenker Nadine J. , Classen Andrej , Gasparini Nicola , Chistiakova Ganna , Mews Mathias , Korte Lars , Rech Bernd , Li Ning , Hauke Frank , Spiecker Erdmann , Ameri Tayebeh , Albrecht Steve , Abellán Gonzalo , León Salvador , Unruh Tobias , Hirsch Andreas , Aspuru‐Guzik Alán , Brabec Christoph J. 
Published: August 2019

AbstractA multipurpose interconnection layer based on poly(3,4‐ethylenedioxythiophene) doped with poly(styrene sulfonate) (PEDOT:PSS), and d‐sorbitol for monolithic perovskite/silicon tandem solar cells is introduced. The interconnection of independently processed silicon and perovskite subcells is a simple add‐on lamination step, alleviating common fabrication complexities of tandem devices. It is demonstrated experimentally and theoretically that PEDOT:PSS is an ideal building block for manipulating the mechanical and electrical functionality of the charge recombination layer by controlling the microstructure on the nano‐ and mesoscale. It is elucidated that the optimal functionality of the recombination layer relies on a gradient in the d‐sorbitol dopant distribution that modulates the orientation of PEDOT across the PEDOT:PSS film. Using this modified PEDOT:PSS composite, a monolithic two‐terminal perovskite/silicon tandem solar cell with a steady‐state efficiency of 21.0%, a fill factor of 80.4%, and negligible open circuit voltage losses compared to single‐junction devices is shown. The versatility of this approach is further validated by presenting a laminated two‐terminal monolithic perovskite/organic tandem solar cell with 11.7% power conversion efficiency. It is envisioned that this lamination concept can be applied for the pairing of multiple photovoltaic and other thin film technologies, creating a universal platform that facilitates mass production of tandem devices with high efficiency.
Biodegradable Frequency‐Selective Magnesium Radio‐Frequency Microresonators for Transient Biomedical Implants
Authors: Rüegg Matthieu , Blum Remo , Boero Giovanni , Brugger Juergen 
Published: August 2019

AbstractBioresorbable implantable medical devices show a great potential for applications requiring medical care over well‐defined periods of time. Once their function is fulfilled, such implants naturally degrade and resorb in the body, which eliminates adverse long‐term effects or the need for a secondary surgery to extract the implanted device. Since biodegradable materials are water‐soluble, the fabrication of such transient electronic circuits and devices requires special care and needs to rely solely on dry processing steps without exposure to aqueous solutions. A further challenge is the in vivo powering of medical implants that are only constituted of biodegradable materials. This paper describes the design, fabrication, and testing of radio‐frequency biodegradable magnesium microresonators. To this end, an innovative microfabrication process with minimal exposure to aqueous media is developed to fabricate magnesium‐based, water‐soluble electronic components. It consists of a novel sequence of only three steps: one physical vapor deposition, one photolithography, and one ion beam etching step. The frequency‐selective wireless heating of different resonators is demonstrated. This represents a significant step toward their use as power receivers and microheaters in biodegradable implantable medical devices, for applications such as triggered drug release.
Vertical Heterophase for Electrical, Electrochemical, and Mechanical Manipulations of Layered MoTe2
Authors: Eshete Yonas Assefa , Ling Ning , Kim Sera , Kim Dohyun , Hwang Geunwoo , Cho Suyeon , Yang Heejun 
Published: August 2019

AbstractPhase engineering is a breakthrough for various electronic and energy device applications with transition metal dichalcogenides (TMDs). Chemical methods, such as lithium intercalation, are mostly used for phase engineering, which achieves atomically thin flakes and high catalytic performances in several group 6 TMDs including MoS2. However, chemical methods cannot be applied to MoTe2, a widely investigated group 6 TMD with intriguing semiconducting, topological, and catalytic properties. The lack of modifying MoTe2 by chemical methods remains a puzzling issue considering the small energy difference between the polymorphs of MoTe2. Here, a convection‐assisted lithium ion intercalation and phase transition is reported to achieve a vertical heterophase in a MoTe2 crystal. The vertical heterophase in MoTe2 reduces the Schottky barrier with metal electrodes down to 66 meV, enhancing the overall ion conductance for electrochemical hydrogen production. Moreover, the weakened adhesion of the 1T' phase layers on the top and bottom surfaces in the vertical heterophase, formed by the intercalation, enables a unique surface tension‐driven exfoliation of MoTe2 flakes. The heterophase chemical engineering suggests a new platform for hybrid catalysts and next‐generation electronic devices based on 2D materials.
An Electronically Driven Improper Ferroelectric: Tungsten Bronzes as Microstructural Analogs for the Hexagonal Manganites
Authors: McNulty Jason A. , Tran T. Thao , Halasyamani P. Shiv , McCartan Shane J. , MacLaren Ian , Gibbs Alexandra S. , Lim Felicia J. Y. , Turner Patrick W. , Gregg J. Marty , Lightfoot Philip , Morrison Finlay D. 
Published: August 2019

AbstractSince the observation that the properties of ferroic domain walls (DWs) can differ significantly from the bulk materials in which they are formed, it has been realized that domain wall engineering offers exciting new opportunities for nanoelectronics and nanodevice architectures. Here, a novel improper ferroelectric, CsNbW2O9, with the hexagonal tungsten bronze structure, is reported. Powder neutron diffraction and symmetry mode analysis indicate that the improper transition (TC = 1100 K) involves unit cell tripling, reminiscent of the hexagonal rare earth manganites. However, in contrast to the manganites, the symmetry breaking in CsNbW2O9 is electronically driven (i.e., purely displacive) via the second‐order Jahn–Teller effect in contrast to the geometrically driven tilt mechanism of the manganites. Nevertheless CsNbW2O9 displays the same kinds of domain microstructure as those found in the manganites, such as the characteristic six‐domain “cloverleaf” vertices and DW sections with polar discontinuities. The discovery of a completely new material system, with domain patterns already known to generate interesting functionality in the manganites, is important for the emerging field of DW nanoelectronics.
Construction of Sensitive Surface‐Enhanced Raman Spectroscopy Chip with Sub‐Nanometer WO3−x Nanowire‐Based Superstructures for Multicomponent Detection
Authors: Ye Yuting , Bai Hua , Li Mengchen , Tian Zheng , Du Ruifeng , Fan Wenhao , Xi Guangcheng 
Published: August 2019

AbstractExploring nonmetallic plasmonic materials is desirable yet challenging. For a long time, free‐plasmonic semiconductor is difficult to be used in high‐sensitive surface‐enhanced Raman spectrum (SERS) due to poor enhanced factor and high‐fluorescent background. Herein, it is reported that a nonmetallic plasmonic SERS chip, constructed with a highly ordered sub 1 nm WO3−x nanowire‐based superstructure, shows multicomponent detection capability. The densely arranged nanowires enable a strong localized surface plasmon resonance due to the high charge carriers' density induced by oxygen vacancies in the nanowires. In addition to the usual charge‐transfer enhancement, such nonmetallic WO3−x displays a unusual dramatic plasmon‐enhanced SERS sensing performance with a detection limit of 10−10 m and a maximum Raman enhanced factor of 8.3 × 107. The substrate fluorescence signals are efficiently quenched, making the SERS spectra more distinguishable. More importantly, the prepared WO3−x SERS chip through micro–nano printing realizes the separation and detection of multicomponents simultaneously.