bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pemberdayaan Pokdakan Tanah Berongga-Sido Urep Melalui Budidaya Lele Bioflok Autotrof di Kabupaten Aceh Tamiang
Authors: Baihaqi Baihaqi , Abdul Latief  , Agus Putra AS  , Adi Bejo Suwardi  
Published: January 2021

Pokdakan tanah berongga-sido urep merupakan salah satu pokdakan yang membudidayakan ikan lele. Tujuan kegiatan ini adalah mengembangkan budidaya ikan lele dengan rekayasa teknologi bioflok autotrof. Sasaran kegiatan adalah 22 orang anggota kelompok. Permasalahan utama yang dihadapi oleh kelompok adalah kurangnya fasilitas teknologi peralatan yang mendukung aktifitas budidaya lele, manajemen kelembagaan, pemasaran dan keuangan. Metode yang digunakan adalah participatory rural appraisal. Rincian kegiatan meliputi 1) Sosialisasi 2) Pelatihan, 3) Pendampingan serta 4) Monitoring dan Evaluasi. Bentuk kegiatan meliputi penyediaan mesin pakan, kolam bioflok autotrop, pelatihan formulasi pakan dan penguatan kelembagaan. Hasil evaluasi memperlihatkan peningkatan pengetahuan anggota kelompok dalam budidaya ikan lele. Hasil kuisioner menunjukkan 17 orang (77,2 %) peserta memahami dengan baik seluruh materi pelatihan, sedangkan 5 orang ( 22,8) cukup memahami materi pelatihan. Tingkat kepuasan peserta pelatihan menunjukkan 19 orang (87%) sangat puas dengan pelatihan dan 3 orang ( 13% ) cukup puas dengan pelatihan ini. Pokdakan tanah berongga-sido urep mampu meningkatkan hasil produksi melalui teknologi bioflok autotrof dari 100 kg/1000 benih menjadi 120 kg/1000 benih, mempercepat masa panen dari 90 hari menjadi 75 hari, mampu mengurangi ketergantungan terhadap pemakaian pakan pabrikan dari 100 kg/siklus panen menjadi 85 kg/siklus panen serta teknologi kolam bioflok autotrof mampu mengurangi kerusakan struktur tanah
Télécollaboration et formation de formateurs en langues au tutorat en ligne – Un état de l'art
Authors: Cappellini Marco 
Published: January 2021

Dans notre article, nous nous proposons de réaliser un état de l'art des publications de ces cinq dernières années (2015-2019) sur l'intersection entre la télécollaboration et la formation de formateurs au domaine de l'apprentissage des langues médiatisé par les technologies et plus spécifiquement au tutorat en ligne. L'objectif de cet état de l'art est triple. Premièrement, en les situant dans le cadre plus large des modèles de formation de formateurs pour l'intégration du numérique, il s'agira de cartographier les modèles de télécollaboration qui ont été mis en place pour la formation de futurs enseignants et tuteurs en langues étrangères. Deuxièmement, nous allons mettre en lumière les acquis des recherches les plus récentes et les mettre en relation entre eux, en distinguant trois dimensions : dimension organisationnelle, dimension sociale, dimension interactionnelle, en nous focalisant pour cette dernière sur les échanges par visioconférence. Troisièmement, à partir des différentes études et de leur mise en tension, il s'agira de dégager les questions de recherche qui restent à explorer.
New insights into the urban history of Meninx (Jerba)
Authors: Ritter Stefan , Ben Tahar Sami 
Published: January 2021

The archaeological investigations at the site of ancient Meninx (Jerba) in 2017 and 2018 revealed further details of the urban layout of this important seaport. The work also provided new insights into all periods of the city’s history, from the 4th c. B.C. to the late 7th c. A.D. It also answered the question of where the harbor facilities of Meninx were situated.
COVID-19 and Corticosteroids: Unfamiliar but Potentially Fatal Infections That Can Arise following Short-Course Steroid Treatment
Authors: Shirley Debbie-Ann , Moonah Shannon 
Published: January 2021

ABSTRACTCorticosteroid use is increasing worldwide as recent studies confer survival benefit of corticosteroids in the management of patients with severe COVID-19. Strongyloides and amebic infections are neglected diseases that can progress to catastrophic complications in patients exposed to corticosteroids, even with short treatment courses. To prevent lethal outcomes, clinicians should be aware of the threat these two parasitic infections pose to at-risk patients receiving corticosteroids, especially in the era of COVID-19.
Multiletramentos em contextos multisseriais: uma abordagem sobre educação do campo no semiárido baiano
Authors: Martins Adeilda Ana Silva , Reis Edmerson dos Santos 
Published: January 2021

RESUMO
O presente artigo apresenta os multiletramentos como mecanismos de exercício social da leitura e escrita, e sua viabilidade no contexto das escolas multisseriadas do campo. Entendemos que a heterogeneidade do funcionamento das classes multisseriadas favorece a interação entre os educandos e as ferramentas tecnológicas como aliadas para a concretização de uma educação enraizada - e por isso, contextualizada – nesses espaços. A aquisição da leitura, pensada como letramento e multiletramento excede a ideia tradicionalmente aceita de que nas comunidades rurais as pessoas apenas precisam “saber ler”. As interações sociais através da linguagem, no âmbito das comunicações virtuais situam-se como ferramenta de emancipação e autonomia, portanto devem ser acessíveis a todos os educandos. A pesquisa, além de bibliográfica, apresenta também elementos da observação participante realizada numa escola do campo no município de Juazeiro - Bahia.
Palavras-chave: Interações sociais. Linguagem. Contextualização. Multiletramentos. Educação do Campo.
Produção escrita na educação do campo: experiências, desafios e possibilidades
Authors: Gonoring Hehr Roseli , Foerste Erineu 
Published: January 2021

Este artigo apresenta a investigação de práticas escolares de produção escrita em uma turma dos Anos Finais do Ensino Fundamental de uma escola campesina do município de Domingos Martins, Estado do Espírito Santo, Brasil. A partir do questionamento de como são as práticas escolares de produção escrita em uma escola do campo, e em diálogo com os estudos teóricos de Freire (2013) e Arroyo (2007) explanamos as situações de opressão na Educação do Campo a partir do currículo; Bakhtin (2010, 2013) e Geraldi (2013) conduziram a análise das práticas escolares de produção escrita; Brandão (2009) contribuiu para pensarmos cultura e Candau (2012) fundamentou as reflexões sobre interculturalidade, necessárias ao pensarmos a cultura escolar e a cultura da escola, numa perspectiva de educação que considera a diversidade cultural, histórica e social dos sujeitos . Pesquisa fundamentada na abordagem qualitativa, conforme preceitua Ludke e André (2006). O Estudo de Caso favoreceu a nossa participação no ambiente escolar, para registro e análise de práticas escolares voltadas à linguagem escrita. Os resultados da pesquisa demonstram que a escola do campo tem proporcionado práticas escolares diferenciadas, ligadas à realidade dos educandos. No entanto, as produções têm priorizado os textos pragmáticos e referenciais, em detrimento de produções de textos literários. A formação continuada de educadores tem contribuído para a reflexão e mudança nas práticas escolares de produção escrita.
Palavras-chave: Educação do Campo; Produção escrita significativa, currículo.
Reflexões sobre prática docentes na educação do campo do município de Japeri - Rio de Jeneiro
Authors: Paes Leme de Mello Amarildo , Aparecida Del Rio Benevenuto Mônica 
Published: January 2021

Resumo: A formação docente e as práticas pedagógicas são os principais fatores no processo ensino-aprendizagem. Quando se trata de educação do campo, a necessidade da formação continuada para esses docentes se torna fundamental. Neste contexto, este artigo busca apresentar uma reflexão sobre a concepção de professoras de uma escola do campo do município de Jarperi/RJ sobre a formação continuada e as práticas docentes resultante desta formação. Dessa forma, o trabalho se caracterizou em uma pesquisa qualitativa devido as suas especificidades, também documental por fazer uso de referências publicadas por meios escritos e eletrônicos e, para o levantamento dos dados, a pesquisa de campo, onde foram realizadas entrevistas semiestruturadas com os sujeitos envolvidos. O resultado demonstrou que a professora que tem maior formação acadêmica, busca formação continuada e consegue enxergar a realidade do campo e procura entender as questões locais, numa proposta pedagógica que articula saberes e transcende a sala de aula. A professora com formação de nível Médio não busca uma formação continuada e não se envolve com o contexto vivido pela escola. Sua prática pedagógica reproduz o planejamento da Secretaria de Educação sem articulação com a realidade do campo. Assim, com base nestas práticas docentes distintas em um mesmo contexto, ressalta-se a importância da formação continuada do professor do campo em suas práticas pedagógicas.
Palavras-chave: Práticas docente, educação do campo, formação continuada.
Complicaciones en nulíparas con episiotomía y sin episiotomía en el hospital Zacarias Correa Valdivia, Huancavelica
Authors: MENDOZA VILCAHUAMAN JENNY , NICOLE DE LA CRUZ KEY , MUÑOZ DE LA TORRE ROSSIBEL JUANA 
Published: January 2021

Este trabajo tuvo como objetivo determinar las complicaciones presentes en nulíparas con episiotomía y sin episiotomía en el hospital Regional Zacarías Correa Valdivia Huancavelica, 2017-2018. El estudio fue; descriptivo, retrospectivo de corte transversal, el Método fue Inductivo, descriptivo, con una muestra de 145 gestantes nulíparas que se atendieron su parto (85 con episiotomía y 60 sin episiotomía). Los resultados fueron. De los 145 partos atendidos en nulíparas, La complicación que predomino fue edema 41,4%, seguido de la hemorragia 40,7%, así mismo el desgarro de I grado 22,8%, dehiscencia con 21,4% y en menor porcentaje el hematoma 13,8%, infección 11,7% y dolor perineal 7,6%. La complicación más predominante en las nulíparas con episiotomía fue la hemorragia 47,1%, desgarro de I grado y dehiscencia en 32,9%; y las complicaciones en las nulíparas sin episiotomía fue el edema 55% y hemorragia 31,7%. Conclusión: No hubo diferencia entre las complicaciones presentes en nulíparas con y sin episiotomía, estando presente complicaciones inmediatas y mediatas como; edema, hemorragia y desgarros de I grado.
Catachillay
Authors: Zuidenza R. T. 
Published: January 2021

El presente artículo, describe el Coricancha y analiza la información calendarista sobre las Pléyades y el comienzo del año Incaico. Asimismo el sistema del ceque y la toponimia Inca se utilizan para argumentar el alineamiento astronómico del Coricancha.
Historical and future contributions of inland waters to the Congo Basin carbon balance
Authors: Hastie Adam , Lauerwald Ronny , Ciais Philippe , Papa Fabrice , Regnier Pierre 
Published: January 2021

Abstract. As the second largest area of contiguous tropical rainforest and second
largest river basin in the world, the Congo Basin has a significant role to
play in the global carbon (C) cycle. For the present day, it has been shown
that a significant proportion of global terrestrial net primary productivity (NPP) is transferred laterally to the land–ocean aquatic continuum (LOAC) as dissolved CO2, dissolved organic carbon (DOC), and particulate organic carbon (POC). Whilst the importance of LOAC fluxes in the Congo Basin has been demonstrated for the present day, it is not known to what extent these fluxes have been perturbed historically, how they are likely to change under future climate change and land use scenarios, and in turn what impact these changes might have on the overall C cycle of the basin. Here we apply the ORCHILEAK model to the Congo Basin and estimate that 4 % of terrestrial NPP (NPP = 5800±166 Tg C yr−1) is currently exported from soils and vegetation to inland waters. Further, our results suggest that aquatic C fluxes may have undergone considerable perturbation since 1861 to
the present day, with aquatic CO2 evasion and C export to the coast increasing by 26 % (186±41 to 235±54 Tg C yr−1) and 25 % (12±3 to 15±4 Tg C yr−1), respectively, largely because of rising atmospheric CO2 concentrations. Moreover, under climate scenario RCP6.0 we predict that this perturbation could continue; over the full simulation period (1861–2099), we estimate that aquatic CO2 evasion and C export to the coast could increase by 79 % and 67 %, respectively. Finally, we show that the proportion of terrestrial NPP lost to the LOAC could increase from approximately 3 % to 5 % from 1861–2099 as a result of increasing atmospheric CO2 concentrations and climate change. However, our future projections of the Congo Basin C fluxes in particular need to be interpreted with some caution due to model limitations. We discuss these limitations, including the wider challenges associated with applying the current generation of land surface models which ignore nutrient dynamics to make future projections of the tropical C cycle, along with potential next steps.
Why Not Now?
Authors: Mesaros-Winckles Christy 
Published: January 2021

ABSTRACT
This article uses the 1890 and 1894 Free Methodist Church debates on women's ordination as a case study on the discursive construction of gender in evangelical culture. At the turn of the twentieth century, women's roles in religious culture were being debated around the United States in various denominations, and the decision to ordain women varied greatly depending on biblical interpretation and denominational theology. The rhetorical performances of two female evangelists and General Conference delegates, Clara Wetherald and Ida Gage, will be discussed and used to illustrate how their opponents used organizational silencing in an attempt to write them out of the organizational record.
Evaluación al margen
Authors: Truffello  Camponovo Irene , Pérez Fuentes Fernando 
Published: January 2021

El artículo -basado en investigaciones en terreno- analiza las conductas de aprendizaje que se propician en las aulas. Las actividades docentes conducen a la mayor parte de la población escolar, a la doble marginación del lenguaje y de lo
abstracto.
Se presenta la experiencia efectuada en una muestra que la condujeron al procesamiento profundo de la información y, como consecuencia, a un aumento de la autoestima, rompiéndose así el ciclo de marginación.
Desde episteme hacia phronesis en el estudio y mejoramiento de la enseñanza
Authors: Eisner Elliot W. , Escudero Burrows Ethel 
Published: January 2021

Esta disertación es sobre el cambio. Es acerca de los cambios en la manera como pensamos sobre el conocimiento y sobre las clases de conocimiento que los profesores necesitan para enseñar bien. El cambio a que me referiré es el cambio
desde episteme hacia fronesis.
Episteme, como ustedes saben es un término que representaba para los antiguos griegos el descubrimiento del conocimiento. Pero no solamente cualquier clase de conocimiento. Se refiere a lo que los filósofos griegos consideraban conocimiento verdadero y evidente. Para los griegos, tener episteme en lo que uno creía ser el caso, necesitaba ser realmente el caso. Puesto de otra manera, si uno sabía algo, es decir, si realmente sabía algo, tenía que ser verdadero. El conocimiento falso era, para los griegos un oxymoron.
Phronesis, por otra parte, se refiere al razonamiento práctico, sensato. El conocimiento, como una forma de episteme, no era una opción en la esfera de la vida práctica. El dominio práctico tenía una materia que era contingente más bien
que necesaria. En el mundo de las cosas prácticas, por nal1.1Caleza, éstas no necesitaban ser de la manera que eran, podían ser de otra manera. Las materias prácticas requerían razonamiento práctico. Requerían fronesis. El razonamiento práctico es deliberativo, toma en cuenta circunstancias locales, sopesa hacer cambalaches, está acribillado de incertidumbres. Depende de juicios, saca provecho del buen criterio, se dirige a pormenores, tiene que ver con contingencias, es iterativo y cambia de mira durante el proceso, cuando es necesario. El razonamiento práctico es materia de la vida práctica; no lo es de la ciencia teórica. No es duradero y no es fundamentado. Su propósito es llegar a buenas decisiones, aunque imperfectas con respecto a circunstancias particulares.
Red educativa de la Región Metropolitana: un enfoque dinámico
Authors: Maldonado Fabiola 
Published: January 2021

La Red Educativa de la Región Metropolitana presenta una dinámica intercomunal que se explica por la búsqueda de equilibrio entre la demanda y oferta de educa¬ción entre diversas comunas. Es posible identificar comunas deficitarias en su ofer¬ta que derivan población escolar hacia otras que cuentan con infraestructura y oferta de matrículas que absorbe esta demanda insatisfecha. Las relaciones que generan estos traslados de población escolar tienden a ser estables en el tiempo y consolidan la formación de Sistemas Intermedios de Educación (SIE) en los cuales interactúan varias comunas expulsoras de población escolar con una o varias co¬munas receptoras de esta población.
Los SIE son de diverso tipo de acuerdo a las características de la formación urbana de Santiago respecto de las comunas que los componen. Cada uno de estos tipos de SIE se caracteriza por un conjunto de fortalezas y debilidades en la tarea de equilibrar la demanda y oferta educativa.
La Red Educativa de la Región en su conjunto se constituye a través de las relaciones entre los diferentes SIE que la componen.
Dynamics of settlement and population of Anabar district: spatial analysis using GIS technologies
Authors: Filippova Viktoriia Viktorovna 
Published: January 2021

The subject of the study is the location and population of the Anabar ulus in dynamics. The purpose of the study is to study the dynamics of the number and settlement of the population of the area under consideration using GIS technologies. The author conducted a study based on archival, statistical and cartographic sources. Verification of the reconstruction of the settlement network was carried out during field research in Anabarsky ulus in September 2020. The results of the work are presented by thematic layers in the GIS developed by the author, reflecting the dynamics of settlement from 1926 to 2020. The attribute tables contain data on the population, information about the location of settlements. В The novelty of the study consists in the reconstruction of the settlement of the population of the Anabar district from 1926-2020 on the basis of multi-time maps and census data. It is established that as a result of the policy of transferring the nomadic population to a sedentary lifestyle and the enlargement of farms carried out during the Soviet period, there was a decrease in the number of settlements, while an increase in the population of settlements is traced. The compiled maps demonstrate a decrease in the area of population settlement in the territory of the studied area. A number of research sources are being introduced into scientific circulation for the first time and are used in the analysis of the settlement and population of the studied area.
Effect of nitrogen rates on the growth and grain yield of a leaf early‐senescent rice mutant
Authors: Xu Yunji , Li Ke , Zhu Kuanyu , Tian Yinfang , Yu Qing , Zhang Weiyang , Wang Zhiqin 
Published: January 2021

AbstractNitrogen plays a vital role in regulating leaf senescence and yield formation in rice (Oryza sativa L.). However, little information is known about the effects of N rates on the growth and grain yield of rice plants with leaf early senescence. This study used a leaf early‐senescent rice mutant (osled) and its wild type (WT) (93‐11) and investigated how N rates of 0 kg ha–1 (0N), 240 kg ha–1 (240N), and 360 kg ha–1 (360N) influenced the main agronomic and physiological performance of the mutant osled. The results showed that 240N and 360N treatments increased grain yield of the osled plants by 201.5–222.9% and 266.4–287.9% as compared with 0N treatment, respectively, with the 360N treatment maintaining a similar agronomic nitrogen use efficiency (ANUE) as 240N. Leaf activity of the osled plants was enhanced with N supply levels showing increased leaf area, chlorophyll content, N content, and activities of N‐related enzymes and photosynthetic rate, and lowered malondialdehyde content. In contrast to 0N, the two N treatments significantly increased plant height, aboveground biomass, tiller number and percentage of productive tillers of both rice genotypes. Compared with 240N, the 360N treatment particularly increased grain weight and percentage of filled grains for the osled plants through improving leaf activity, root activity, and grain activity. These results verify that N treatment regulates leaf senescence and reduces yield loss of the osled plants, and simultaneously implied that the osled plants more positively respond to high N supply.
Diallel analysis for resistance to northern leaf blight in popcorn under contrasting nitrogen availability
Authors: Kurosawa Railan do Nascimento Ferreira , Amaral Junior Antônio Teixeira do , Vivas Marcelo , de Almeida Rafael Nunes , Vivas Janieli Maganha Silva , de Lima Valter Jário , da Silveira Silvaldo Felipe 
Published: January 2021

AbstractNitrogen‐use efficient and leaf‐disease resistant corn (Zea mays L.) cultivars are important to reduce costs and increase sustainability in farming. Studies have shown that non‐additive genes may enhance nutrient‐use efficiency and disease resistance in corn crops. This work aimed to analyze the responses of popcorn hybrids to northern leaf blight (NLB) under contrasting nitrogen availability. We evaluated NLB incidence and severity in 28 diallel hybrids and their parental lines. Competition trials were set in a randomized block design and arranged in a 6 × 6 lattice. The trials were conducted in four environments: two sites and two nitrogen availability conditions per site (ideal [IN] and low [LN]). The area under the progress curve of NLB incidence and severity was estimated for each genotype. To reduce the disease in multiple environments, general combining ability (GCA) of parentals is more important than specific combining ability (SCA) of hybrid combinations. The interactions between SCA and environment were significant for the disease resistance. Therefore, the best combinations should be identified for each environment so that NLB resistance could be enhanced. Low nitrogen availability enhanced the ability of parents to reduce NLB incidence and severity. Hybrid development is an efficient strategy to attain genetic gains in NLB resistance in multiple environments, regardless of N availability. The exploitation of additive gene effects may assist plant breeders in obtaining promising parents for the development of resistant hybrids in multiple locations.
Optimal planning of artificial lift operations in a shale gas multiwell pad
Authors: Achkar Victoria G. , Cafaro Vanina G. , Méndez Carlos A. , Cafaro Diego C. 
Published: January 2021

AbstractLifting operations play a key role to sustain shale gas wells productivity. Artificial Lift Systems (ALS) involve a wide range of techniques aimed at deliquifying wells. Although these operations are relatively mature for vertical wells in conventional reservoirs, enhancing productivity from shale gas wells has become a new frontier for unconventional production. The main contribution of this work is the development of the first Mixed Integer Linear Programming (MILP) formulation determining the integrated planning of several ALS in a multiwell pad. The model simultaneously manages ALS selection, investment and operational decisions, hedging against rapid decline curves in different wells. We introduce very detailed piecewise functions accounting for the ALS installation and removal times. The performance of the MILP is evaluated by solving five illustrative case studies.