bluuebunny/crossref_metadata_2025_split huggingface dataset:
Gamification & Education: Una Revisión Bibliomética
Authors: Garrigos-Simon Fernando Jose , Narangajavana-Kaosiri Yeamduan , Estelles- Miguel Sofía , Oltra-Gutierrez Juan Vte. , Sanz-Blas Silvia , Lengua-Lengua Ismael , Montesa Andrés José Onofre 
Published: October 2020

La Gamificación es una creciente area de investigación en la literature de Educación, debido a la necesidad y relevancia de nuevas metodologías innovadoras para enfrentar el nuevo entorno de aprendizaje. Sin embargo existe una carencia de investigación sobre la importancia y el desarrollo de la literature de Gamificación en el campo de la Educación (GE). Este artículo realiza una relevante contribución a la literature de Educación, al revisar esta literature, a través de un análisis bibliometro y gráfico de la misma. El documento presenta una descripción bibliométrica de la investigación sobre Gamificación y Educación. El trabajo estudia 635 referencias recopiladas de la Web of Science (WoS), analizando específicamente 483 trabajos de la base de datos de la WoS Core Collection. Además, el documento utiliza el programa de visualización de similitudes (VOS)viewer para mostrar gráficamente el material. El estudio realiza una revisión amplia de esta literatura, una co-occurencia de palabras clave y un análisis de las principales revistas y los artículos más relevantes. Los resultados muestran el estado y las principales tendencias de esta literatura, identificando los temas principales y el análisis principal, que puede ser significativo para que los investigadores comprendan mejor la situación y el estado del arte de la Gamificación en el campo de la Educació.
A comprehensive dataset of vegetation states, fluxes of matter and energy, weather, agricultural management, and soil properties from intensively monitored crop sites in western Germany
Authors: Reichenau Tim G. , Korres Wolfgang , Schmidt Marius , Graf Alexander , Welp Gerhard , Meyer Nele , Stadler Anja , Brogi Cosimo , Schneider Karl 
Published: October 2020

Abstract. The development and validation of hydroecological
land-surface models to simulate agricultural areas require extensive data
on weather, soil properties, agricultural management, and vegetation states
and fluxes. However, these comprehensive data are rarely available since
measurement, quality control, documentation, and compilation of the different
data types are costly in terms of time and money. Here, we present a
comprehensive dataset, which was collected at four agricultural sites within
the Rur catchment in western Germany in the framework of the Transregional
Collaborative Research Centre 32 (TR32) “Patterns in
Soil–Vegetation–Atmosphere Systems: Monitoring, Modeling and Data
Assimilation”. Vegetation-related data comprise fresh and dry
biomass (green and brown, predominantly per organ), plant height, green and
brown leaf area index, phenological development state, nitrogen and carbon
content (overall > 17 000 entries), and masses of harvest residues
and regrowth of vegetation after harvest or before planting of the main crop
(> 250 entries). Vegetation data including LAI were collected in
frequencies of 1 to 3 weeks in the years 2015 until 2017, mostly
during overflights of the Sentinel 1 and Radarsat 2 satellites. In addition,
fluxes of carbon, energy, and water (> 180 000 half-hourly
records) measured using the eddy covariance technique are included. Three
flux time series have simultaneous data from two different heights. Data on
agricultural management include sowing and harvest dates as well as information
on cultivation, fertilization, and agrochemicals (27 management periods). The
dataset also includes gap-filled weather data (> 200 000 hourly
records) and soil parameters (particle size distributions, carbon and
nitrogen content; > 800 records). These data can also be useful
for development and validation of remote-sensing products. The dataset
is hosted at the TR32 database
(https://www.tr32db.uni-koeln.de/data.php?dataID=1889, last access: 29 September 2020) and has the DOI
https://doi.org/10.5880/TR32DB.39 (Reichenau et al., 2020).
Espressione dell’approssimazione tra spagnolo e italiano: il caso di venir siendo e venir a ser
Authors: Ambrosini Maria Vittoria 
Published: October 2020

Questo studio vuole offrire un’opportunità di riflessione interlinguistica sull’espressione dell’approssimazione tra spagnolo e italiano a partire dalle due perifrasi spagnole venir siendo e venir a ser. Queste due perifrasi, infatti, sono tipicamente utilizzate dagli ispanofoni per esprimere approssimazione, la quale, a seconda del contesto, può essere di ordine quantitativo o tradursi in relativizzazione-eufemizzazione o ancora in espressione di dubbio rispetto a quanto il parlante afferma. In questo studio, si analizzano innanzitutto i punti in comune e le divergenze che caratterizzano le diverse sfumature di approssimazione – spesso talmente sottili da generare dubbi presso gli stessi ispanofoni – che possono veicolare venir siendo e venir a ser; si passa poi a un’analisi di tipo contrastivo tra spagnolo e italiano che mostrerà l’indisponibilità di perifrasi italiane corrispondenti a venir siendo e venir a ser in termini di forma e di espressione della valenza modale approssimativa. Infine, tramite un test ad hoc sottoposto a un gruppo di studenti di spagnolo italofoni, si rifletterà sia sul grado di trasparenza interpretativa che presentano per loro le due perifrasi spagnole in questione – a partire da cinque diversi contesti d’uso proposti – sia sulle soluzioni linguistiche che offrirebbero gli informanti per renderle nella loro lingua madre.
Por uma didática mídia-educativa
Authors: Sobral Milliet Joana 
Published: October 2020

O artigo apresenta subsídios para se pensar caminhos em direção a uma didática mídiaeducativa usando como metodologia a revisão bibliográfica motivada pelos resultados de uma pesquisa extensa realizada nas escolas municipais do Rio de Janeiro. A partir da constatação – ancorada pelos dados da pesquisa – de que as escolas ainda não incorporaram em suas práticas as principais diretrizes postas hoje pelo campo da Mídia-educação, aborda a importância do letramento midiático para a formação de cidadãos que possam se relacionar de forma crítica e criativa com as mídias e relata as barreiras elencadas por pesquisadores para a implementação das TIC nas escolas. Por fim, o artigo aponta um caminho a partir da construção de políticas públicas mídia-educativas com diretrizes claras e mecanismos que garantam sua implementação na didática em sala de aula, incorporando fundamentalmente: 1 - infraestrutura; 2 - formação continuada de professores; 3 - incentivos para que os professores implementem a política, com autonomia para criarem práticas pedagógicas
diversas, liberdade para a invenção e espaço para o erro.
Atividades não presenciais mediadas pelas tecnologias: aportes para o ensino de língua espanhola
Authors: Salete Sasset Rosane 
Published: October 2020

OOs cursos presenciais de nível médio começam a inserir um percentual da carga horária em atividades de ensino a distância o que exige de seus profissionais uma contínua busca pelo aperfeiçoamento das práticas pedagógicas. Em um mundo em constante evolução, a necessidade de estar conectado ao outro é uma realidade que pressupõe a integração dos diversos conhecimentos em uma rede de saberes que se constrói a cada click. A partir do ano letivo de 2016, 20% da carga horária do curso Técnico em Agropecuária Integrado ao Ensino Médio do Instituto Federal de Educação, Ciência e Tecnologia (IFRO) – Campus Colorado do Oeste pode ser ofertada por meio de práticas de ensino a distância. Neste estudo, objetiva--se analisar as contribuições das atividades não presenciais mediadas pelas tecnologias para o ensino de Língua Espanhola. Utilizou-se a pesquisa qualitativa pautando-se no método da pesquisa-ação. As análises mostram que as atividades não presenciais favoreceram um contato maior com o idioma, além de propiciarem interação entre os alunos que se “arriscam”
livremente na língua hispânica adquirindo confiança no aprendizado do idioma.
A mídia como artefato cultural e suas contribuições para a docência: diálogos sobre o uso do celular em sala de aula
Authors: Silva Luciane Cristina , Da Silva Moraes Denise Rosana 
Published: October 2020

Este texto ampliado propõe-se a discorrer sobre pesquisa de mestrado em andamento, vinculada ao Programa de Pós-Graduação Stricto Sensu Sociedade, Cultura e Fronteiras,
vinculado à Universidade Estadual do Oeste do Paraná-UNIOESTE, em Foz do Iguaçu. Com a intenção de promover a formação continuada de professores/as, a pesquisa propôs a criação de um projeto de extensão, grupo de estudos, sobre a temática mídia. Este projeto, intitulado A mídia como artefato cultural e suas contribuições para a docência, nasce da investigação científica acerca desse tema e da observação empírica no cotidiano escolar dos conflitos sobre o uso de instrumentos midiáticos como parte do seu acervo metodológico. Neste texto o objetivo é refletir sobre o uso do celular em sala de aula configurando as perspectivas dos/as alunos/as e professores/as participantes e seus debates durante os encontros do grupo de estudos.
Re-examining the Relationship between Parliament and the Law Reform Commissions
Authors: Dharmananda Jacinta 
Published: October 2020

Re-examining the Relationship between Parliament and the Law Reform Commissions – An Australian Perspective
In Australia, statutory law reform commissions answer to parliament, albeit through a senior government minister. But once the commission has fulfilled its obligations to parliament, what are the obligations of parliament to scrutinize, or even to consider, the commission’s recommendations? Further, what are its obligations in relation to proposed legislation that contains law reform proposals? This article addresses those questions in an Australian context, with a focus on the generalist law reform commissions.
Suporte social e enfrentamento de pacientes com Doença de Parkinson e seus cuidadores familiares
Authors: De Santana Thamires Medeiros , Kohlsdorf Marina , De Araujo Tereza Cristina Cavalcanti Ferreira 
Published: October 2020

A Doença de Parkinson consiste em uma cronicidade de natureza neurodegenerativa e progressiva. Em razão da escassez de estudos nacionais sobre o tema, realizou-se uma pesquisa com o objetivo geral de identificar e analisar a rede de suporte social e as estratégias de enfrentamento de cinco pacientes acometidos por essa enfermidade e seus respectivos cuidadores familiares. Para tanto, foram desenvolvidas entrevistas semiestruturadas. Os resultados confirmaram a relevância do suporte social. As principais estratégias de enfrentamento identificadas foram: suporte social familiar e grupos de apoio. Recomenda-se que futuras pesquisas investiguem os efeitos das políticas públicas direcionadas aos portadores da Doença de Parkinson.
Educação Moral em tempos de conservadorismo: a retomada da filosofia de Herbert Spencer
Authors: Mendonça Samuel , Fialho Wanessa Cristiane Gonçalves 
Published: October 2020

Pensar a formação de estudantes no que se refere à moralidade no contexto de políticas educacionais é fundamental. O problema que motivou a investigação diz respeito à pergunta em que consiste a educação moral no pensamento de Herbert Spencer e em que medida essa concepção pode significar base para a construção de políticas públicas educacionais? O objetivo é discutir o pensamento de Spencer sobre a educação moral para afirmar que é a ciência o caminho para a superação da ignorância e do conservadorismo. Por meio de revisão de literatura, demonstrou-se a importância do uso de recursos da ciência como base de políticas educacionais que possam significar a superação do conservadorismo. Como resultado, a educação moral leva a uma educação completa, ao conferir autonomia ao sujeito levando ao pensamento crítico.
The Use of Prior Learning Assessment for Enhanced Military‐to‐Civilian Transition Outcomes
Authors: Bergman Matt , Herd Ann M. , Green Ehren R. 
Published: October 2020

AbstractThe veteran military‐to‐civilian transition (MCT) process continues to be complex and unwielding. Higher education has an opportunity to ease this transition, but, unfortunately many institutions still miss the mark. One mechanism higher education institutes can incorporate to help with the transition is the use of prior learning assessments or PLA. This chapter explicates the efficacy of PLA for service members undergoing the MCT process, in the context of Military Transition Theory. Through this context, we propose linkages between PLA and enhanced transition outcomes. This conceptual paper encourages further research and practice for assisting veterans undergoing the MCT transition process.
Preliminary Investigation into the regeneration of luminescent signal in nanoDot OSLDs
Authors: Liu Kevin 
Published: October 2020

AbstractPurposeReuse of optically stimulated luminescent dosimeters (OSLDs) has been suggested in prior works by using a light source to erase the dosimeter’s signal (optical bleaching) and recharacterizing the dosimeter’s sensitivity based on its dose history. However, depending on the wavelength of the bleaching source and the dosimeter’s dose history this may be problematic due to the presence of deep dosimetric traps and the phototransfer mechanism observed in Al2O3. In this work we examine the regeneration of signal in OSL nanoDots, with prior irradiation history, following their bleaching from a light source containing blue wavelengths.MethodsIrradiations were performed on 33 nanoDots at a dose range of 5–3000 cGy using 6 MV and 1000–3000 cGy using 220 kV x rays, with three nanoDots irradiated at each dose value. Following their irradiation, nanoDots were bleached using blue light for a period of 1 h. The postbleached signal in nanoDots was measured over a 27‐day period to track any changes in their measured signal due to the migration of charge carriers from deep dosimetric traps to shallower traps of the dosimeter.ResultsThe growth extent and growth rate observed in bleached nanoDots were observed to be dependent on the dosimeter’s accumulated dose history and energy of the radiation source. The 12 nanoDots with prior irradiation history of 500, 1000, 2000, and 3000 cGy from 6 MV x rays exhibit an increase in measured signal that range from 220 to 5229 PMT counts when measured the first day postbleaching to 408–8710 PMT counts when measured on the 27th day postbleaching, which may be substantial depending on the application regarding the dosimeter's reuse.ConclusionThese findings caution against the reuse and optical bleaching of nanoDots with prior irradiation history exceeding 100 cGy and demonstrate an energy, accumulated dose, and time dependence in the regeneration of signal in postbleached nanoDots with prior irradiation history.
Realizing Few‐Layer Iodinene for High‐Rate Sodium‐Ion Batteries
Authors: Qian Mengmeng , Xu Zhongfei , Wang Zhongchang , Wei Bin , Wang Hua , Hu Shuxian , Liu Li‐Min , Guo Lin 
Published: October 2020

AbstractElemental 2D materials with fascinating characteristics are regarded as an influential portion of the 2D family. Iodine is as a typical monoelemental molecular crystal and exhibits great prospects of applications. To realize 2D iodine, not only is it required to separate the weak interlayer van der Waals interactions, but also to reserve the weak intramolecular halogen bonds; thus, 2D iodine is still unexploited until now. Herein, atomically thin iodine nanosheets (termed “iodinene”) with the thickness around 1.0 nm and lateral sizes up to hundreds of nanometers are successfully fabricated by a liquid‐phase exfoliation strategy. When used for the cathode of rechargeable sodium‐ion batteries, the ultrathin iodinene exhibits superb rate properties with a high specific capacity of 109.5 mA h g−1 at the high rate of 10 A g−1 owing to its unique 2D ultrathin architecture with remarkably enhanced pseudocapacitive behavior. First‐principles calculations reveal that the diffusion of sodium ions in few‐layered iodinene changes from the original horizontal direction in bulk to the vertical with a small energy barrier of 0.07 eV because of the size effect. The successful preparation and intensive structural investigation of iodinene paves the way for the development of novel iodine‐based science and technologies.
Oncogenic State and Cell Identity Combinatorially Dictate the Susceptibility of Cells within Glioma Development Hierarchy to IGF1R Targeting
Authors: Tian Anhao , Kang Bo , Li Baizhou , Qiu Biying , Jiang Wenhong , Shao Fangjie , Gao Qingqing , Liu Rui , Cai Chengwei , Jing Rui , Wang Wei , Chen Pengxiang , Liang Qinghui , Bao Lili , Man Jianghong , Wang Yan , Shi Yu , Li Jin , Yang Minmin , Wang Lisha , Zhang Jianmin , Hippenmeyer Simon , Zhu Junming , Bian Xiuwu , Wang Ying‐Jie , Liu Chong 
Published: October 2020

AbstractGlioblastoma is the most malignant cancer in the brain and currently incurable. It is urgent to identify effective targets for this lethal disease. Inhibition of such targets should suppress the growth of cancer cells and, ideally also precancerous cells for early prevention, but minimally affect their normal counterparts. Using genetic mouse models with neural stem cells (NSCs) or oligodendrocyte precursor cells (OPCs) as the cells‐of‐origin/mutation, it is shown that the susceptibility of cells within the development hierarchy of glioma to the knockout of insulin‐like growth factor I receptor (IGF1R) is determined not only by their oncogenic states, but also by their cell identities/states. Knockout of IGF1R selectively disrupts the growth of mutant and transformed, but not normal OPCs, or NSCs. The desirable outcome of IGF1R knockout on cell growth requires the mutant cells to commit to the OPC identity regardless of its development hierarchical status. At the molecular level, oncogenic mutations reprogram the cellular network of OPCs and force them to depend more on IGF1R for their growth. A new‐generation brain‐penetrable, orally available IGF1R inhibitor harnessing tumor OPCs in the brain is also developed. The findings reveal the cellular window of IGF1R targeting and establish IGF1R as an effective target for the prevention and treatment of glioblastoma.
Interlayer Exciton–Polaron in Atomically Thin Semiconductors
Authors: Semina Marina A. , Glazov Mikhail M. , Sherman Eugene 
Published: October 2020

AbstractA novel type of exciton–phonon bound state—interlayer polaron—in a double‐layer 2D semiconductor with transition metal dichalcogenides as an example, is predicted. In these systems, the interaction of the interlayer exciton with the soft modes of out‐of‐plane lattice vibrations caused by van der Waals forces and flexural rigidity gives rise to a bound quasiparticle. The energy and effective mass of the formed polaron for weak and strong exciton–phonon coupling regimes are calculated and analyzed. Possible manifestations of these effects in transport‐ and spectroscopy‐related experiments are discussed.
Introducing tox‐Profiles of Chemical Reactions
Authors: Egorova Ksenia S. , Galushko Alexey S. , Ananikov Valentine P. 
Published: October 2020

AbstractIn this Essay, we present a critical analysis of two common practices in modern chemistry—that is, of using speculations about the “greenness” and “nontoxicity” of developed synthesis procedures and of a priori labelling various compounds derived from natural sources as being environmentally safe. We note that every organic molecule that contains functional groups should be biologically active. Thus, analysis of the particular greenness and the potential environmental impact of a given chemical process should account for the biological activity of all its components in a measureable (rather than empirical) way. We highlight the necessity of clarifying discussions on biological activity and toxicity and propose possible ways of introducing tox‐Profiles as a reliable overview of the overall toxicity of chemical reactions.
Excited State Anions in Organic Transformations
Authors: Schmalzbauer Matthias , Marcon Michela , König Burkhard 
Published: October 2020

AbstractUtilizing light is a smart way to fuel chemical transformations as it allows the energy to be selectively focused on certain molecules. Many reactions involving electronically excited species proceed via open‐shell intermediates, which offer novel and unique routes to expand the hitherto used synthetic toolbox in organic chemistry. The direct conversion of non‐prefunctionalized, less activated compounds is a highly desirable goal to pave the way towards more sustainable and atom‐economic chemical processes. Photoexcited closed‐shell anions have been shown to reach extreme potentials in single electron transfer reactions and reveal unusual excited‐state reactivity. It is, therefore, surprising that their use as a reagent or photocatalyst is limited to a few examples. In this Review, we briefly discuss the characteristics of anionic photochemistry, highlight pioneering work, and show recent progress which has been made by utilizing photoexcited anionic species in organic synthesis.
Interlayer Engineering of α‐MoO3 Modulates Selective Hydronium Intercalation in Neutral Aqueous Electrolyte
Authors: Zhang Haozhe , Wu Weixing , Liu Qiyu , Yang Fan , Shi Xin , Liu Xiaoqing , Yu Minghao , Lu Xihong 
Published: October 2020

AbstractAmong various charge‐carrier ions for aqueous batteries, non‐metal hydronium (H3O+) with small ionic size and fast diffusion kinetics empowers H3O+‐intercalation electrodes with high rate performance and fast‐charging capability. However, pure H3O+ charge carriers for inorganic electrode materials have only been observed in corrosive acidic electrolytes, rather than in mild neutral electrolytes. Herein, we report how selective H3O+ intercalation in a neutral ZnCl2 electrolyte can be achieved for water‐proton co‐intercalated α‐MoO3 (denoted WP‐MoO3). H2O molecules located between MoO3 interlayers block Zn2+ intercalation pathways while allowing smooth H3O+ intercalation/diffusion through a Grotthuss proton‐conduction mechanism. Compared to α‐MoO3 with a Zn2+‐intercalation mechanism, WP‐MoO3 delivers the substantially enhanced specific capacity (356.8 vs. 184.0 mA h g−1), rate capability (77.5 % vs. 42.2 % from 0.4 to 4.8 A g−1), and cycling stability (83 % vs. 13 % over 1000 cycles). This work demonstrates the possibility of modulating electrochemical intercalating ions by interlayer engineering, to construct high‐rate and long‐life electrodes for aqueous batteries.
Predicting Nitrogen‐Based Families of Compounds: Transition‐Metal Guanidinates TCN3 (T=V, Nb, Ta) and Ortho‐Nitrido Carbonates T′2CN4 (T′=Ti, Zr, Hf)
Authors: Luo Dongbao , Qiao Xianji , Dronskowski Richard 
Published: October 2020

AbstractDue to its unsurpassed capability to engage in various sp hybridizations or orbital mixings, carbon may contribute in expanding solid‐state nitrogen chemistry by allowing for different complex anions, such as the known NCN2− carbodiimide unit, the so far unknown CN35− guanidinate anion, and the likewise unknown CN48− ortho‐nitrido carbonate (onc) entity. Because the latter two complex anions have never been observed before, we have chemically designed them using first‐principles structural searches, and we here predict the first hydrogen‐free guanidinates TCN3 (T=V, Nb, Ta) and ortho‐nitrido carbonates T′2CN4 (T′=Ti, Zr, Hf) being mechanically stable at normal pressure; the latter should coexist as solid solutions with the stoichiometrically identical nitride carbodiimides and nitride guanidinates. We also suggest favorable exothermic reactions as useful signposts for eventual synthesis, and we trust that the decay of the novel compounds is unlikely due to presumably large kinetic activation barriers (C−N bond breaking) and quite substantial Madelung energies stabilizing the highly charged complex anions. While chemical‐bonding analysis reveals the novel CN48− to be more covalent compared to NCN2− and CN35− within related compounds, further electronic‐structure data of onc phases hint at their physicochemical potential in terms of photoelectrochemical water splitting and nonlinear optics.