bluuebunny/crossref_metadata_2025 huggingface dataset:
A new dataset of soil carbon and nitrogen stocks and profiles from an instrumented Greenlandic fen designed to evaluate land-surface models
Authors: Morel Xavier , Hansen Birger , Delire Christine , Ambus Per , Mastepanov Mikhail , Decharme Bertrand
Published: October 2020

Abstract. Arctic and boreal peatlands play a major role in the global carbon (C) cycle. They are particularly efficient at sequestering carbon because their high water content limits decomposition rates to levels below their net primary productivity. Their future in a climate-change context is quite uncertain in terms of carbon emissions and carbon sequestration. Nuuk fen is a well-instrumented Greenlandic fen with monitoring of soil physical variables and greenhouse gas fluxes (CH4 and CO2) and is of particular interest for testing and validating land-surface models. But knowledge of soil carbon stocks and profiles is missing. This is a crucial shortcoming for a complete evaluation of models, as soil carbon is one of the primary drivers of CH4 and CO2 soil emissions. To address this issue, we measured, for the first time, soil carbon and nitrogen density, profiles and stocks in the Nuuk peatland (64∘07′51′′ N, 51∘23′10′′ W), colocated with the greenhouse gas measurements. Measurements were made along two transects, 60 and 90 m long and with a horizontal resolution of 5 m and a vertical resolution of 5 to 10 cm, using a 4 cm diameter gouge auger. A total of 135 soil samples were analyzed. Soil carbon density varied between 6.2 and 160.2 kg C m−3 with a mean value of 50.2 kg C m−3. Mean soil nitrogen density was 2.37 kg N m−3. Mean soil carbon and nitrogen stocks are 36.3 kg C m−2 and 1.7 kg N m−2. These new data are in the range of those encountered in other arctic peatlands. This new dataset, one of very few in Greenland, can contribute to further development of joint modeling of greenhouse gas emissions and soil carbon and nitrogen in land-surface models. The dataset is open-access and available at https://doi.org/10.1594/PANGAEA.909899 (Morel et al., 2019b).
Virtual Anatomy: expanding veterinary student learning
Authors: DeBose Kyrille
Published: October 2020

Traditionally, there are three primary ways to learn anatomy outside the classroom. Books provide foundational knowledge but are limited in terms of object manipulation for deeper exploration. Three-dimensional (3D) software programs produced by companies including Biosphera, Sciencein3D, and Anatomage allow deeper exploration but are often costly, offered through restrictive licenses, or require expensive hardware. A new approach to teaching anatomy is to utilize virtual reality (VR) environments. The Virginia–Maryland College of Veterinary Medicine and University Libraries have partnered to create open education–licensed VR anatomical programs for students to freely download, access, and use. The first and most developed program is the canine model. After beta testing, this program was integrated into the first-year students’ physical examination labs in fall 2019. The VR program enabled students to walk through the VR dog model to build their conceptual knowledge of the location of certain anatomical features and then apply that knowledge to live animals. This article briefly discusses the history, pedagogical goals, system requirements, and future plans of the VR program to further enrich student learning experiences.Virtual Projects are published on an annual basis in the Journal of the Medical Library Association (JMLA) following an annual call for virtual projects in MLAConnect and announcements to encourage submissions from all types of libraries. An advisory committee of recognized technology experts selects project entries based on their currency, innovation, and contribution to health sciences librarianship.
2019 Audited schedule of changes in net assets
Authors: BKD MLA
Published: October 2020

The table summarizes the association’s financial status as of December 31, 2019.
Evaluation of adverse drug reaction formatting in drug information databases
Authors: McConachie Sean M. , Volgyi Derek , Moore Hannah , Giuliano Christopher A.
Published: October 2020

Objective: The research evaluated the differences in formatting of adverse drug reaction (ADR) information in drug monographs in commonly used drug information (DI) databases.Methods: A cross-sectional analysis of formatting of ADR information for twenty commonly prescribed oral medications in seven commonly used DI databases was performed. Databases were assessed for presentation of ADR information, including presence of placebo comparisons, severity of ADR, onset of ADR, formatting of ADRs in percentile (quantitative) format or qualitative format, whether references were used to cite information, whether ADRs are grouped by organ system, and word count of the ADR section. Data were collected by two study investigators and discrepancies were resolved via consensus. Chi-square analyses and one-way analysis of variance (ANOVA) were used to evaluate for mean group differences in categorical and continuous data, respectively.Results: The seven DI databases varied significantly on each analyzed ADR variable, including variables known to impact interpretation such as placebo comparisons and qualitative versus quantitative formatting. Placebo comparisons were most common among monographs in Micromedex In-Depth Answers (70%) but were absent among monographs in Epocrates, Lexicomp, and Micromedex. Quantitative information was commonly used in most databases but was absent in Epocrates. Average word counts were higher in Clinical Pharmacology and Micromedex In-Depth answers compared to other databases.Conclusion: Substantial variation in ADR formatting exists between the most common DI databases. These differences may translate into alternative interpretations of medical information and, thus, impact clinical judgment. Further studies are needed to assess whether these differences impact clinical practice.
Zangrandi, Silvia, Fanta-onomastica. Scorribande onomastiche nella letteratura fantastica del Novecento, Pisa, Edizioni ETS, 2017, 134 pp.
Authors: Sánchez Fariña Sonia
Published: October 2020

Reseña del libro de Zangrandi, Silvia, Fanta-onomastica. Scorribande onomastiche nella letteratura fantastica del Novecento, Pisa, Edizioni ETS, 2017, 134 pp.
Tarchetti, Igino Ugo, Fosca, a c. di Giovanni Albertocchi, Firenze, Edimedia, 2018, 108 pp.
Authors: Molina Castillo Fernando
Published: October 2020

Lectura crítica de la edición de Fosca de Igino Ugo Tarchetti, a cargo de Giovanni Albertocchi (Firenze, Edimedia, 2018).
Intercomprensione e plurilinguismo: studenti universitari di lingue e di discipline non linguistiche a confronto
Authors: Rosi Fabiana
Published: October 2020

: La ricerca confronta la capacità di intercomprensione dello spagnolo fra due gruppi di italofoni nativi, studenti universitari di lingue straniere e studenti universitari di discipline non linguistiche, prevalentemente di ingegneria, per verificare se la competenza linguistica plurilingue e la competenza metalinguistica più matura degli studenti di lingue determinino un vantaggio nella comprensione di un testo scritto in una lingua affine non conosciuta. Le analisi evidenziano analogie piuttosto che differenze fra i due gruppi sia sul piano della comprensione del contenuto, misurata in termini di comprensione globale, analitica e inferenziale, sia delle strategie di comprensione adottate. Il vantaggio degli studenti di lingue emerge solo nella rapidità di trasposizione del testo spagnolo in italiano. I risultati sottolineano così come l’intercomprensione fra lingue affini sia un fenomeno altamente spontaneo e incoraggiano ad impiegarla come risorsa efficace per incrementare la motivazione all’apprendimento di nuove lingue e promuovere il plurilinguismo.
Palermo, Massimo, Italiano scritto 2.0 Testi e ipertesti, Roma, Carocci, 2017, 141 pp.
Authors: Di Vita Annalisa
Published: October 2020

Recensione a: Palermo, Massimo, Italiano scritto 2.0 Testi e ipertesti, Roma, Carocci, 2017,    141 pp.
Il Dante da Nobel: miracolo o pandemia?
Authors: Ioli Giovanna
Published: October 2020

La storia della letteratura del Novecento è costellata di echi o puntuali citazioni dantesche, una fortuna che Montale definì miracolosa. Tra gli innumerevoli riferimenti, la scelta si è orientata su autori che confermano i diversi modelli di ricezione nel mondo, seguendo la scia di un contagio che attraversa i continenti qui rappresentati dai Premi Nobel per la letteratura.
Nuzzo, Elena / Grassi, Roberta, Input, output e interazione nell’insegnamento delle lingue, Roma, Bonacci, “L&L Lingua e Lingue. Studi sull’insegnamento dell’italiano e delle lingue straniere”, 2016, 173 pp.
Authors: Borreguero Zuloaga Margarita
Published: October 2020

Reseña de la obra de Nuzzo, Elena / Grassi, Roberta, Input, output e interazione nell’insegnamento delle lingue, Roma, Bonacci, “L&L Lingua e Lingue. Studi sull’insegnamento dell’italiano e delle lingue straniere”, 2016, 173 pp.
SURVIVORS: Archiving the history of bulletin board systems and the AIDS crisis
Authors: Brewster Kathryn , Ruberg Bonnie
Published: October 2020

The history of the Internet and the history of the HIV/AIDS crisis are fundamentally intertwined. Because of the precarious nature of primary early Internet materials, however, documentation that reflects this relationship is limited. Here, we present and analyse an important document that offers considerable insight in this area: a full printout of the bulletin board system (BBS) discussion group “SURVIVORS.” Run by David Charnow, SURVIVORS operated as an “electronic support group” for members living with HIV/AIDS from 1987 to 1990. These dates represent a period of overlap between both the AIDS crisis in America and the use of BBSs as a predecessor to contemporary Internet technologies. The contents of SURVIVORS were printed by Charnow before his death in 1990 and later donated to the ONE National Gay and Lesbian Archives. Through our discussion of these documents, we articulate the striking relationship between the SURVIVORS printout as a material document that preserves a digital past and the lives of those whose stories are contained within the printout. We argue that it is not only the content but indeed the precarious, shifting media format of the SURVIVORS printout, born digital and now preserved on paper, that gives it its meaning. Thirty years after his death, Charnow’s printout of SURVIVORS keeps a critical piece of the interrelated histories of HIV/AIDS and the Internet alive, while also raising valuable questions about the archiving of these histories.
El contexto histórico y cultural y su influencia en la alfabetización mediática
Authors: Santos Guimarães Carvalho Isamélia , Guimarães Faria Juliana
Published: October 2020

Este artículo tiene como objetivo reflexionar sobre la importancia del contexto cultural ehistórico en la formación del sujeto y la construcción de su subjetividad, bien como su influencia en el proceso de alfabetización mediática y su acción transformadora en la sociedad. Incorpora los conceptos de la psicología sociohistórica y los postulados teóricos de Vygotsky. Es un estudio teórico, basado en Bock, Furtado y Teixeira (2002), Teixeira (2002), Vygotsky (1995), Hernández (2006), González Rey (1997), Tejedor y Perceval (2008) y Pérez Tornero (2000). Los conceptos se articulan a partir del proceso de construcción del conocimiento y la alfabetización mediática, teniendo en cuenta la cultura de este nuevo contexto mediático y las demandas de la sociedad contemporánea. En conclusión, comprendemos que la “alfabetización mediática” es un concepto subjetivo que ultrapasa la dimensión técnica y operativa, involucrando los aspectos cognitivos y metacognitivos del sujeto, así como el contexto cultural en el que se está insertado.
Videoaulas e divulgação de conteúdos gramaticais para exames como o ENEM
Authors: Bezerra Laurentino João Vitor , Miranda da Silva Williany
Published: October 2020

As tecnologias digitais contribuem cada vez mais no contexto educacional, por esta razão, o presente texto versa acerca de materiais didáticos desta natureza. Assim, expõe o tratamento dado aos conteúdos gramaticais de língua portuguesa em videoaulas recomendadas para o ENEM. Adotamos a pesquisa qualiquantitativa, a partir da netnografia. Os dados constam em três sites (https://canaldoensino.com.br/blog/; http://ensinomédiodigital.fgv.br/ e http://

mesalva.com/) e destacam a sintaxe como o conteúdo gramatical mais recorrente. Constatamos um tratamento que une diferentes mídias no processo de didatização. Em alguns casos identificamos a predominância do processo multimodal, e, em outros, do hipermodal. Por fim, observamos que, apesar de apresentarem tratamentos que utilizam recursos diferentes, permanece nelas a exposição gramatical e a exemplificação desenvolvidas a partir de frases

isoladas, sinalizando a inserção em um paradigma tradicional do ensino de língua.
Educação matemática e jogos digitais de entretenimento com estudantes da educação básica
Authors: Godoy João Paulo , Pereira Lopes Janice , Manhente Rocha Wanessa Cristina
Published: October 2020

O presente artigo relata resultados parciais de pesquisa realizada no âmbito do projeto de extensão intitulado: “@PED: Ações Pedagógicas em Ambientes Digitais”. Este projeto está focado no estudo e vivência de jogos digitais de entretenimento para o trato de conteúdos da matemática do Ensino Básico. O texto discute brevemente o conceito de sociedade em rede (CASTELLS, 2002) e a necessidade de a educação matemática incorporar novas linguagens (LOPES et al., 2013). Apresenta, também rapidamente, a fundamentação teórica que sustenta a experiência pedagógica: Vergnaud (1991; 2013), Vygotsky (2009), Vila e Callejo (2006), dentre outros. A pesquisa realizada no bojo do projeto tem como objetivo responder à questão: a proposta de educação matemática a partir de jogos digitais oferecida pelo Projeto @PED é bem aceita pelos seus participantes? A metodologia empregada é a comunicativa crítica, com a análise de quatro questionários realizados com os participantes nos anos de 2017, 2018 e 2019. Os dados coletados revelaram altos índices de aceitação do projeto. Os resultados da pesquisa indicam que aliar jogos digitais de entretenimento ao ensino de matemática constitui-se num caminho bem aceito pelos estudantes e bastante promissor, em particular, no tocante ao interesse e envolvimento destes em atividades envolvendo aprendizagem matemática.
Coletivo pensante seres-humanos-com-geogebra-e-smartphone: demonstrando a fórmula de Bhaskara
Authors: Menezes Gandra Conceição Thaynara , Marinho Martins Eder , Marques Ferreira Wenderson , Minoru Torisu Edmilson
Published: October 2020

Tecnologias digitais estão presentes em nossas vidas e isso muda de forma importante a forma como nos comunicamos e aprendemos. Nas escolas, essas tecnologias podem ser utilizadas como mediadores da aprendizagem, possibilitando aos estudantes a apropriação de novos conteúdos, ou a ressignificação de conteúdos já aprendidos. Esse estudo teve por objetivo desvelar apropriações de novos conhecimentos por parte de estudantes de uma escola privada da cidade de Belo Horizonte, Minas Gerais, Brasil, quando participaram como atores de um coletivo pensante seres-humanos-com-GeoGebra-e-smartphone. Os

dados foram obtidos por meio de observações realizadas durante uma atividade que tinha como objetivo a demonstração da fórmula de Bhaskara com o uso do GeoGebra, por meio de um questionário. Os resultados mostraram que novos conhecimentos foram apropriados e revelaram a importância da compreensão da aprendizagem como resultado das interações entre os atores humanos e não humanos de um coletivo.
Bespreking van: B.G. Peters & G. Fontaine (Eds.), Handbook of research methods and applications in comparative policy analysis, Cheltenham: Edward Elgar Publishing 2020
Authors: Leeuw Frans L.
Published: October 2020

Bespreking van: B.G. Peters & G. Fontaine (Eds.), Handbook of research methods and applications in comparative policy analysis, Cheltenham: Edward Elgar Publishing 2020

Onder redactie van B. Guy Peters en Guillaume Fontaine verscheen in 2020 bij EE Publishers een handboek over vergelijkende beleidsanalyse. Dit terrein van onderzoek heeft stevige raakvlakken met beleidsevaluatie en beleidsanalyses (als die niet-vergelijkend zijn). Een breed en interessant spectrum van onderwerpen komt aan de orde, onder andere over methodologie(en), de rol van theorieën, diverse inhoudelijke onderwerpen en – voor wie het breed wil interpreteren – zelfs de groei van kennis op dit specialisme.
Parliamentary Follow-up of Law Commission Bills
Authors: Burke Ciarán
Published: October 2020

Parliamentary Follow-up of Law Commission Bills: An Irish Perspective

This article seeks to present a brief outline of the various means through which the draft bills and recommendations drafted by the Law Reform Commission of Ireland and published in its reports are followed up by the Irish Parliament, the Oireachtas. The Commission’s position within the Irish legislative architecture is explained, as is the process through which bills become laws in Ireland. The Commission, it is noted, occupies an unusual role. Although there is no requirement for its publications to result in legislation, ultimately the lion’s share of its output is followed up on in the legislative process in one form or another, with its publications attracting the attention of both the government and opposition parties. The challenges and advantages presented by operating within a small jurisdiction are also outlined, while some thoughts are offered on the Commission’s future.
Social Media Account as an Object of Virtual Property
Authors: Nekit Kateryna
Published: October 2020

This article analyzes the concept of virtual property as well as the legal nature of social media accounts to explore whether these can be considered objects of property, in particular, of virtual property rights. It examines the essence of virtual property and reveals the specifics of owner’s powers regarding to digital assets. It also specifies what kind of objects should be treated as digital assets. The technical and legal nature of a social media account are analyzed to reveal whether the latter can be considered as “possession” in terms of Protocol No. 1 to the Convention for the Protection of Human Rights and Fundamental Freedoms. Some legal issues regarding to the use of a social media account including the division of rights to business accounts and inheritance of social media accounts are investigated. The approaches in various countries to the problem of determination of the post-mortem fate of digital assets are analyzed, and a unified tendency to consider social media accounts as part of the estate transferred to the heir is revealed. The conclusion is drawn that the extension of the property regime to social media accounts could ensure an appropriate legal protection of users’ rights.
Misuse of Contactless Payment Cards with Radio-Frequency Identification
Authors: Klimek Libor
Published: October 2020

Counterfeiting of means of payment is one of European crimes. The Treaty on the Functioning of the European Union lists counterfeiting of means of payment as one of the areas of particularly serious crime with a cross-border dimension. At the European Union level a brand-new legislative instrument harmonising counterfeiting of means of payment has been adopted – the Directive (EU) 2019/713 on combating fraud and counterfeiting of non-cash means of payment. This Directive establishes minimum rules concerning the definition of criminal offences and sanctions in the areas of fraud and counterfeiting of non-cash means of payment. Moreover, it facilitates the prevention of such offences, and the provision of assistance to and support for victims. The Directive is addressed to the Member States of the European Union. They shall bring into force the laws, regulations and administrative provisions necessary to comply with this Directive by 31st May 2021.The contribution deals with criminalisation of the misuse of contactless payment cards with Radio-Frequency Identification (RFID) technology. It is divided into three sections. The first section focuses on definition of Radio-Frequency Identification and payment cards with Radio-Frequency Identification. The second section focuses in detail on a new European Union approach to combat counterfeiting of means of payment addressed to its Member States – i.e. the Directive (EU) 2019/713 on combating fraud and counterfeiting of non-cash means of payment. The last third section is focused on non-legislative prevention possibilities.
Caracas vinculada: cidade hospital
Authors: Sosa Gustavo , Belmonte Jesús , Pulido Karlys , Girán Enrique , Aceves Oscar , Rodriguez Oscar
Published: October 2020

O projeto Caracas Vinculada, vencedor do 1º lugar no Concurso de Projetos Participativos em Espaço Público, organizado pela CCS City 450, é proposto como um exercício crítico baseado no conceito de inoperância em "outras" maneiras de "ativar" o espaço público de intervenções temporárias que promovem a formação de relações e laços entre os cidadãos, a cidade e a natureza do bairro popular Santa Rosa em Caracas, Venezuela. O chamado "Cidade Hospital" inclui o encontro da Avenida Andrés Bello com a Rua San Julián, onde está localizado o Hospital Ortopédico Infantil. Embora tradicionalmente muitas pessoas se reúnam neste setor, ele não possui espaços adequados para o tráfego de pedestres ou para acessibilidade universal, nem locais de recreação para os habitantes da comunidade. Nesse sentido, a proposta reuniu um grupo multidisciplinar de pessoas: arquitetos, artistas plásticos, ativistas sociais e até instituições, grupos e organizações comunitárias que, com o apoio dos próprios habitantes do setor, conseguiram "ativá-lo" por meio do trabalho participativo em diferentes instâncias. Esses tipos de intervenções efêmeras, em vez de resolver concretamente os problemas de infraestrutura, equipamentos ou serviços dos setores urbanos mais vulneráveis, abrem instâncias para o diálogo, a reflexão e a crítica sobre “outras” maneiras e maneiras de fazer uso de espaços como esse em nossas cidades.
O outro no projeto de design: relatos em moda
Authors: Mendes Tavares Luísa
Published: October 2020

Este artigo relata as experiências metodológicas em duas disciplinas de projeto no cursode Bacharelado em Design de Moda. Em ambos os casos, o projeto é realizado a partir doencontro com pessoas que não são da área. Seguindo a concepção de que o design é umcampo interdisciplinar, múltiplas vozes são fundamentais para a formação de um designerque atua na construção de uma sociedade mais justa e respeitosa. Para embasar teoricamenteas metodologias propostas nas disciplinas, parte-se do design participativo até as linhascontemporâneas, que buscam a ampliação tanto dos modos de fazer design como dos seuscampos de atuação.
Sentindo-se diferente: a autoestima da pessoa com fissura labial e/ou palatina.
Authors: Paiva Ingrid Tavares , Going Luana Carramilo , Lemos Daisy Inocêncio Margarida , Alves Hélio , Avoglia Hilda Rosa Capelão
Published: October 2020

As fissuras de lábio e/ou palato são falhas congênitas que ocorrem durante o desenvolvimento do feto, na fase embrionária. No Brasil, a incidência é de um a cada 650 nascimentos. O presente estudo teve como objetivo relacionar as anomalias de lábio ou palato com a autoestima e compreender os fatores sociais implicados no desenvolvimento destas pessoas. A autoestima compreende a avaliação que o indivíduo faz e o valor que atribui a si mesmo. Utilizou-se o como método a revisão bibliográfica. A BIREME foi utilizada como base de dados científicos a partir dos seguintes descritores: fissura labial; fissura palatina; lábio leporino; autoestima e Psicologia. Os resultados obtidos indicaram inicialmente 38 artigos publicados desde 2009. As publicações foram agrupadas por afinidade temática, tendo como critérios a proximidade ao objetivo da pesquisa e a área de estudo da Psicologia. Após a aplicação desses critérios, foram identificados 05 artigos que foram analisados visando a compilação final. Os resultados encontrados discorrem principalmente sobre a ocorrência de bullying na infância e consequentemente sobre o impacto na autoimagem, assim como o fortalecimento da autoestima após a realização de cirurgias estéticas reparadoras. O estudo concluiu que a ocorrência de fissuras de lábio e palato são consideradas um fator de risco para o surgimento de dificuldades sociais e psicológicas advindas de uma autoestima negativa.
La modernización y transformación digital de la Administración de Justicia: el papel del Consejo General del Poder Judicial
Authors: Cerdá Meseguer Juan Ignacio
Published: October 2020

Hace aproximadamente una década se inició una ambiciosa reforma en la Administración de Justicia que afectaba a todos los ámbitos de la misma: estructural, funcional, personal y tecnológico. A tal fin, se acometió la promulgación de las normas reguladoras de la Nueva Oficina Judicial (NOJ); se aprobaron las necesarias reformas legales para adaptar las distintas funciones y competencias del personal al servicio de la Administración de Justicia; se promulgó la Ley 18/2011, de 5 de julio, reguladora del uso de las tecnologías de la información y la comunicación en la Administración de Justicia (LUTICAJ); y, finalmente, se han impulsado importantes reformas en normas procesales con el fin de adaptarlas a un nuevo paradigma: la Justicia electrónica o e-Justicia, que se pretende más moderna, eficiente, eficaz y capaz de dar respuestas a los requerimientos que la sociedad demanda de este servicio público en el siglo XXI. Sin embargo, el resultado no ha sido, en muchos aspectos, el que se esperaba de tan relevante reforma. En este trabajo nos proponemos analizar las acciones del CGPJ, los indudables logros alcanzados, pero también los problemas pendientes de resolver y que impiden, en definitiva, la culminación de este proceso de modernización.
Współczesna czeska duchowość (refleksja teolingwistyczna obrazu Boga w wybranych publikacjach Halíka, Czendlika i Fleka)
Authors: Bogoczová Irena
Published: October 2020

Artykuł przedstawi najbardziej typowe cechy religijności (oraz sekularyzacji) czeskiego społeczeństwa, wskaże na historyczno-polityczne źródła tej odmienności oraz tendencje jej rozwoju. Na podstawie odpowiedniej literatury fachowej, popularnonaukowej i zdecydowanie popularyzującej (a nawet rozrywkowej) opublikowanej w ciągu ostatnich 20–30 lat przez czeskich autorów (socjologów, teologów, psychologów, księży, katechetów, dziennikarzy itp.) artykuł przybliży (polskiemu) odbiorcy typ narracji używanej podczas omawiania tematów związanych z Bogiem, Biblią, Kościołem, wiarą, duchowością… W artykule zostaną przytoczone konkretne przykłady takiej narracji. Do przygotowania artykułu posłużyły prace takich badaczy, jak np. D. Červenková, P. Fiala, H. Hamplová, P. Hošek, Z. R. Nešpor, P. Říčan, O. I. Štampach, D. Václavík, R. Vido. Szczególna uwaga zostanie poświęcona publikacjom Tomáša Halíka (Ptal jsem se cest), Zbigniewa Czendlika (Postel, hospoda, kostel) oraz Alexandra Fleka (Parabible). Przedmiotem analizy jest sposób wyrażania się o Bogu (świętości), wierze, wierzących, księżach, Kościele.
Expansion of the geographical distribution of the Caribbean reef octopus (Octopus briareus) to the Gulf of Mexico
Authors: Ponce-Márquez Marco Antonio , Gamboa-Álvarez Miguel Ángel , De la Rosa-Castillo Julio Enrique , López-Rocha Jorge A , Rosas Carlos
Published: October 2020

A specimen of Octopus briareus was registered in front of the port of Sisal, Yucatan, Mexico. This finding represents the first recording of this species in the waters of the Gulf of Mexico, thus expanding its westernmost recognized distribution area on the American continent. The octopus was captured by scientific divers performing routine maintenance at underwater facilities in the area of the discovery. The specimen collected was a female adult weighing 25.3 g. Further exploration in the area and those adjacent to it are required to determine the causes of this species’ displacement and calculate its abundance.
FORMAÇÃO CONTINUADA: DA REPRODUÇÃO FRAGMENTADA À INTENCIONALIDADE CONTEXTUALIZADA
Authors: Schotten Neuci , Romanowski Joana Paulin
Published: October 2020

O artigo aborda a formação de professores que atuam em cursos profissionalizantes na educação básica, professores do curso de formação de professores matriculados no Programa Nacional de Formação de Professores da Educação Básica - PARFOR. O objetivo é compreender as aprendizagens da docência proporcionadas pela participação de curso de formação de professores desenvolvido no PARFOR. Realizou-se uma pesquisa descritiva de cunho qualitativa, os dados foram analisados a partir da análise de conteúdo, conforme proposto por Bardin (2009). Os participantes receberam um número de P.1 a P17, para salvaguardar o anonimato dos professores envolvidos. Os resultados da pesquisa, apontam que os professores desenvolveram concepções mais conscientes e críticas no contexto escolar e um olhar reflexivo no desenvolvimento do currículo.
CONSTRUÇÃO DO CONHECIMENTO E DESENVOLVIMENTO DO PENSAMENTO CIENTÍFICO EPISTEMOLÓGICO: UM RELATO DE EXPERIÊNCIA
Authors: Heinz Michele Urrutia , Quintana Alexandre Costa
Published: October 2020

Este relato expõe os temas discutidos durante a aprendizagem construída na disciplina de “Epistemologia do Conhecimento”, do PPGCONT da Universidade Federal do Rio Grande – FURG, que apresentou como proposta curricular a reflexão dos elementos que compõem a discussão epistemológica do conhecimento, que vão desde as concepções de ciência e seus métodos, a questões como: formação do espírito científico; pensamento epistemológico; epistemologia genética de Piaget; Karl Popper; ciência com consciência; arqueologia do saber; complexidade e liberdade; estruturas das revoluções científicas e o desenvolvimento científico da Contabilidade. As leituras realizadas demandaram na elaboração de short paper e discussões sobre os temas, promovendo um melhor entendimento e concepção sobre a ciência e seus pressupostos epistemológicos.
Дельта Кубани: с древнейших времен до начала хо начала XX век, "Природа"
Authors: Тюнин Никита Алексеевич
Published: October 2020

Низовья Кубани - регион, заселенный и освоенный с древнейших времен. История его географических исследований насчитывает 26 веков. Пионерами этих работ стали греко-римские авторы, однако сведения, оставленные ими о северных рубежах ойкумены и об устье реки, к тому же часто менявшей названия, скупы и разноречивы. В Средние века регион часто переходил из рук в руки, с тех времен сохранились немногочисленные описания, принадлежащие перу византийских и мусульманских авторов, а также генуэзские карты. Во времена османского владычества исследования вышли на качественно новый уровень, описания и карты стали заметно точнее. Во второй половине XVIII в. - начале XX в. проводились экспедиции Российской Императорской академии наук, в которых были заложены основы местной палеогеографии (П.С.Паллас и Ф.К.Маршал фон Биберштейн), геологии (Ф.Дюбуа де Монпере), археологии (К.К.Герц), а также издан крупный обобщенный труд Н.Я.Данилевского «Исследования о Кубанской дельте». Географические данные о низовьях Кубани накапливались постепенно на протяжении многих столетий. Несмотря на скудность, противоречивость и отрывочность некоторых сведений, все они уникальны своей синхронностью с давно ушедшими географическими обстановками.
В.М.Данчакова - «мать стволовых клеток», "Природа"
Authors: Фандо Р.А.
Published: October 2020

Статья посвящена биографии и анализу научной деятельности гистолога В.М.Данчаковой. Ее имя до недавнего времени было практически неизвестно в России, хотя за рубежом ее работы до сих пор активно цитируются. Из-за запрета женщинам получать высшее образование в императорских университетах Данчакова уехала в Швейцарию, где успешно окончила медицинский факультет Лозаннского университета. Вернувшись в Россию, она продолжила свои научные исследования в области экспериментальной гистологии и защитила диссертацию на степень доктора медицины. Оказавшись еще до революции в США на стажировке по стипендиальной программе Фонда Рокфеллера, она смогла завоевать авторитет среди своих коллег и провела серию экспериментов по гистологии, эмбриологии, трансплантологии и иммунологии. В.М.Данчакова в значительной степени углубила представления своего учителя А.А.Максимова о единстве происхождения различных клеток крови от общей материнской (стволовой) клетки, имеющей мезенхимальное происхождение. Не случайно в научном мире Данчакову называют «mother of stem cells», подчеркивая тем самым, что она стояла у истоков данного направления исследований
ТОРГОВОЕ ЭМБАРГО В СЕВЕРНЫХ КРЕСТОВЫХ ПОХОДАХ В XIII ВЕК, "Средние века"
Authors: Селарт Анти
Published: October 2020

В XII в. в Средиземноморском регионе торговое эмбарго стало использоваться как часть крестоносной политики. В XIII в. подобные правила (временный запрет на торговлю с тем или иным партнером, списки запрещенных товаров) были введены и на Балтике. Однако инициатива временных или постоянных запретов на торговлю с язычниками и/или с союзниками язычников (например, с русскими) исходила не от папской курии. Ограничительные меры были ответами римских пап на местные петиции, следовательно, они отражали то, как нормы канонического права стали применяться в местных политических интересах. Стандартные формулировки запретов часто основывались на первоначальных средиземноморских нормах и не учитывали должным образом ситуацию в Северной Европе. Первое эмбарго такого рода было введено в 1218 г. в поддержку епископа Пруссии Кристиана. В ряде случаев блокада затрагивала остров Готланд, который в то время являлся центром балтийской торговли. С конца XIII в. меры по ограничению или запрету торговли включались в указы шведских королей в поддержку их притязаний на Карелию. В то же время Тевтонский орден не только воевал с балтийскими язычниками, но и развивал интенсивные торговые отношения с языческой Литвой
РАННЕЕ НОВОЕ ВРЕМЯ: РАЗМЫШЛЕНИЯ О ГРАНИЦАХ ПЕРИОДА, "Средние века"
Authors: Бельцер Александр Анатольевич
Published: October 2020

Статья посвящена размышлениям о границах раннего Нового времени. В отечественной историографии установился консенсус, связанный с определением хронологических рамок раннего Нового времени концом XV - концом XVIII в. В то же время зарубежные исследователи в последние годы демонстрируют тенденцию сдвинуть границу раннего Нового времени к середине XIV в. Анализ политических процессов, происходивших, начиная с этого времени, в Европе, приводит к мысли о рациональном зерне в этой идее и необходимости вновь переосмыслить привычные границы раннего Нового времени.
Французское посредничество на вестфальском мирном конерессе, "Средние века"
Authors: Беляев Михаил Петрович
Published: October 2020

Статья посвящена посредничеству французских дипломатов д’Аво и Сервиена в решении померанского вопроса на Вестфальском конгрессе. На переговорах Швеция и курфюрст Бранденбурга претендовали на герцогство Померания. В результате переговоров в феврале 1647 г. были заключены шведско-бранденбургское и шведско-имперское предварительные соглашения, в целом урегулировавшие эту проблему.
Fostering Infantry Veterans’ Civilian Cultural Adaptation for Employment
Authors: Minnis Sarah E.
Published: October 2020

Military service members belong to a unique culture identified, in part, by their clothing, language, job requirements, and relationships. Their experiences within the military set them apart in ways that are unlikely to be understood by most in the civilian employment community. When transitioning into civilian employment, veterans navigate numerous challenges including engaging in networking and questions about future work and career options, each relating to service member's need to culturally adapt from military to civilian. Veterans transitioning into civilian work must navigate their feelings, beliefs, and assumptions about what it means to no longer be identified as a member of the military culture. The purpose of this chapter is to explore the cultural adaptation challenges of infantry veterans of military service moving into civilian employment. This chapter will provide recommendations to adult educators regarding supportive strategies to assist veterans in adapting their cultural identity from military to civilian.
Geometrically Controlled Liquefied Capsules for Modular Tissue Engineering Strategies
Authors: Nadine Sara , Patrício Sónia G. , Barrias Cristina C. , Choi Insung S. , Matsusaki Michiya , Correia Clara R. , Mano João F.
Published: September 2020

A plethora of bioinspired cell‐laden hydrogels are being explored as building blocks that once assembled are able to create complex and highly hierarchical structures recapitulating the heterogeneity of living tissues. Yet, the resulting 3D bioengineered systems still present key limitations, mainly related with limited diffusion of essential molecules for cell survival, which dictates the failure of most strategies upon implantation. To maximize the hierarchical complexity of bioengineered systems, while simultaneously fully addressing the exchange efficiency of biomolecules, the high‐throughput fabrication of liquefied capsules is proposed using superhydrophobic–superhydrophilic microarrays as platforms to produce the initial structures with high fidelity of geometry and size. The liquefied capsules are composed by i) a permselective multilayered membrane; ii) surface‐functionalized poly(ε‐caprolactone) microparticles loaded into the liquefied core acting as cell adhesion sites; and iii) cells. It is demonstrated that besides the typical spherical liquefied capsules, it is also possible to obtain multi‐shaped blocks with high geometrical precision and efficiency. Importantly, the internal gelation approach used to produce such blocks does not jeopardize cell viability, evidencing the mild conditions of the proposed cell encapsulation technique. The proposed system is intended to be used as hybrid devices implantable using minimally invasive procedures for multiple tissue engineering applications.
Evolution of the Microstructure and Microsegregation in Subrapidly Solidified Mg–6Al–4Zn–1.2Sn Magnesium Alloy
Authors: Cui Jie , Luo Tianjiao , Wang Cong , Li Yingju , Feng Xiaohui , Huang Qiuyan , Yang Yuansheng
Published: September 2020

The evolution of the microstructure and microsegregation in a new type of Mg–6Al–4Zn–1.2Sn (wt%) cast magnesium alloy solidified at cooling rates from 4.5 × 101 °C s−1 to 2.3 × 103 °C s−1 is investigated. The results indicate that the secondary dendrite arm spacing and the average grain sizes decrease from 14.3 to 2.9 μm and from 187 to 78 μm, respectively, as the cooling rate increases from 4.5 × 101 °C s−1 to 2.3 × 103 °C s−1. The relationship between the secondary dendrite arm spacing (λ2) and cooling rate (R) is fitted as λ2 = 69.7 × R−0.42. When the alloy solidifies in the range of cooling rates, a new quasi‐crystalline I phase is formed due to faster solidification. The microsegregation ratios of Al, Zn, and Sn elements decrease significantly with the increase in cooling rate. Compared with the specimen solidified at 4.5 × 101 °C s−1, the microsegregation ratios of Al, Zn, and Sn of that solidified at a cooling rate of 2.3 × 103 °C s−1 decrease by 37.4%, 45.7%, and 31.6%, respectively.
Decoupling the Voltage Hysteresis of Li‐Rich Cathodes: Electrochemical Monitoring, Modulation Anionic Redox Chemistry and Theoretical Verifying
Authors: Sun Gang , Yu Fu‐Da , Zhao Changtai , Yu Ruizhi , Farnum Samuel , Shao Guangjie , Sun Xueliang , Wang Zhen‐Bo
Published: September 2020

Cathodes in lithium‐ion batteries with anionic redox can deliver extraordinarily high specific capacities but also present many issues such as oxygen release, voltage hysteresis, and sluggish kinetics. Identifying problems and developing solutions for these materials are vital for creating high‐energy lithium‐ion batteries. Herein, the electrochemical and structural monitoring is conducted on lithium‐rich cathodes to directly probe the formation processes of larger voltage hysteresis. These results indicate that the charge‐compensation properties, structural evolution, and transition metal (TM) ions migration vary from oxidation to reduction process. This leads to huge differences in charge and discharge voltage profile. Meanwhile, the anionic redox processes display a slow kinetics process with large hysteresis (≈0.5 V), compared to fast cationic redox processes without any hysteresis. More importantly, a simple yet effective strategy has been proposed where fine‐modulating local oxygen environment by the lithium/oxygen (Li/O) ratio tunes the anionic redox chemistry. This effectively improves its electrochemical properties, including the operating voltage and kinetics. This is also verified by theoretical calculations that adjusting anionic redox chemistry by the Li/O ratio shifts the TM 3d—O 2p bands and the non‐bonding O 2p band to a lower energy level, resulting in a higher redox reaction potential.
Bioinspired Nanofibrous Glycopeptide Hydrogel Dressing for Accelerating Wound Healing: A Cytokine‐Free, M2‐Type Macrophage Polarization Approach
Authors: Feng Zujian , Su Qi , Zhang Chuangnian , Huang Pingsheng , Song Huijuan , Dong Anjie , Kong Deling , Wang Weiwei
Published: October 2020

Wound management remains a major concern in clinical care. Conventional dressings and hydrogels delivering drugs or cells can drive wound healing. However, these approaches are limited either by unnecessary bleeding and tissue tearing, or sophisticated fabrication, high cost, and drug‐related side effects. Herein, a novel bioinspired glycopeptide hydrogel is rationally designed to mimic the glycoprotein components and nanofibrous architecture of cutaneous extracellular matrix (ECM) for self‐accelerating the wound healing by regulating macrophage polarization without any additional therapeutic agents. The glycopeptide hydrogel, termed as GM‐peptide hybrid hydrogel (GPgel), is established by the self‐assembly of β‐sheet Q11 peptide‐grafted glucomannan, with nanofibrous structure, high water content, porosity, and self‐healing properties. It is observed that GPgel displays remarkable capability of polarizing primary macrophages to M2‐type phenotype in vitro and in vivo by inducing the activation of mannose receptors through ERK/STAT6 pathway. GPgel unprecedentedly expedites the wound closure rate and the regeneration of epidermis tissues in full‐thickness skin excision models without drugs, exogenous cytokines, or seeded cells. More significantly, GPgel could promote angiogenesis in the repaired skin tissues. Collectively, such a novel ECM‐mimicking glycopeptide hydrogel provides a highly effective treatment approach for skin wounds and may serve as a promising scaffold in regenerative medicine.
Enabling High‐Energy‐Density High‐Efficiency Ferroelectric Polymer Nanocomposites with Rationally Designed Nanofillers
Authors: Li He , Yang Tiannan , Zhou Yao , Ai Ding , Yao Bin , Liu Yang , Li Li , Chen Long‐Qing , Wang Qing
Published: October 2020

Ferroelectric polymers have been regarded as the preferred matrix for high‐energy‐density dielectric polymer nanocomposites because of their highest dielectric constants among the known polymers. Despite a library of ferroelectric polymer‐based composites having been demonstrated as highly efficient in enhancing the energy density, the charge–discharge efficiency remains moderate because of the high intrinsic loss of ferroelectric polymers. Herein, a systematic study of the oxide nanofillers is presented with varied dielectric constants and the vital role of the dielectric match between the filler and the polymer matrix on the capacitive performance of the ferroelectric polymer composites is revealed. A combined experimental and simulation study is further performed to specifically investigate the effect of the nanofiller morphology on the electrica properties of the polymer nanocomposites. The solution‐processed ferroelectric polymer nanocomposite embedded with Al2O3 nanoplates exhibits markedly improved breakdown strength and discharged energy density along with an exceptional charge–discharge efficiency of 83.4% at 700 MV m−1, which outperforms the ferroelectric polymers and nanocomposites reported to date. This work establishes a facile approach to high‐performance ferroelectric polymer composites through capitalizing on the synergistic effect of the dielectric properties and morphology of the oxide fillers.
Energy Manipulation in Lanthanide‐Doped Core–Shell Nanoparticles for Tunable Dual‐Mode Luminescence toward Advanced Anti‐Counterfeiting
Authors: Ding Mingye , Dong Bang , Lu Yi , Yang Xiaofei , Yuan Yongjun , Bai Wangfeng , Wu Shiting , Ji Zhenguo , Lu Chunhua , Zhang Kan , Zeng Haibo
Published: October 2020

Developing advanced luminescent materials and techniques is of significant importance for anti‐counterfeiting applications, and remains a huge challenge. In this work, a new and efficient approach for achieving efficient dual‐mode luminescence with tunable color outputs via Gd3+‐mediated interfacial energy transfer, Ce3+‐assisted cross‐relaxation, and core–shell nanostructuring strategy is reported. The introduction of Ce3+ into the inner core not only serves the regulation of upconversion emission, but also facilitates the ultraviolet photon harvesting and subsequent energy transfer to downshifting (DS) activators in the outer shell layer. Furthermore, the construction of the core@shell nanoarchitecture enables the spatial separation of upconverting activators and DS centers, which greatly suppresses their adverse cross‐relaxation processes. Consequently, efficient and multicolor‐tunable dual‐mode emissions can be simultaneously observed in the pre‐designed NaGdF4:Yb/Ho/Ce@NaYF4:X (X = Eu, Tb, Sm, Dy) core–shell nanostructures under 254 nm ultraviolet light and 980 nm laser excitation. The proof‐of‐concept experiment demonstrates that 2D‐encoded patterns based on dual‐mode emitting nanomaterials are very promising for anti‐counterfeiting applications. It is believed that this preliminary study will advance the development of the fluorescent materials for potential applications in anti‐counterfeiting and optical multiplexing.
Droplet Retention on Superhydrophobic Surfaces: A Critical Review
Authors: Jiang Youhua , Choi Chang‐Hwan
Published: October 2020

Wetting phenomena and superhydrophobic surfaces are ubiquitous in nature and have recently been explored widely in scientific and engineering applications. The understanding and control of surface superhydrophobicity are not only fundamentally intriguing but also practically important to provide unique and regulated functionalities to natural species and industrial applications. Here, the fundamentals of wetting phenomena are critically reviewed that especially apply to superhydrophobicity, putting an emphasis on the clarification of contact angles, the quantification of droplet retention force, and the role of contact line. The fundamentals of how the droplet retention is determined by the surface features are discussed and advanced analytical models for the prediction of contact angles and retentive forces are introduced. Applications are further discussed whose functionalities largely depend on the droplet retention, including directional droplet transport, anti‐icing, and water harvesting.