bluuebunny/crossref_metadata_2025 huggingface dataset:
ESTUDANTES NATIVOS DIGITAIS: CONSIDERAÇÕES ACERCA DO PERFIL DE APRENDIZAGEM E COMPETÊNCIA DIGITAL
Authors: Simões Lucas Pinheiro , Souza José Carlos Ferreira , Cintra Fernanda Reis
Published: April 2021

Introdução: O presente trabalho trata-se de uma parcial de pesquisa de iniciação científica iniciada em 2020 e que têm como objetivo mapear o perfil tecnológico e o nível de competência digital de estudantes ingressantes de dois cursos técnicos integrados de uma instituição de ensino federal. Este resumo descreverá os procedimentos metodológicos adotados na pesquisa bibliográfica realizada para a conceituação do perfil da amostra investigada. Objetivo: Revisar na literatura especializada as principais contribuições sobre o perfil de aprendizagem e o desenvolvimento da competência digital de estudantes nativos digitais. Material e métodos: A pesquisa bibliográfica incluiu o levantamento de artigos em língua portuguesa em três bancos de dados especializados: Google Acadêmico, SciELO e Portal de Periódicos da CAPES. A busca booleana dos descritores "competência digital", "aprendizagem" e "nativo digital" nesses portais indicou a existência de uma literatura mais substancial em língua espanhola. Dessa forma, agregou-se ao estudo a base de dados da Fundação Dialnet. Foram selecionados os dez artigos mais próximos ao contexto da investigação. Resultados: Os textos selecionados arrazoaram sobre a forma como os nativos digitais pensam e processam as informações de modo diferente das gerações pré-digitais, bem como manejam ferramentas tecnológicas de forma mais intuitiva e fluida que seus predecessores. Entretanto, para alguns pesquisadores, essa familiaridade não é suficiente para afirmar que os nativos digitais fazem um uso competente dessas tecnologias. Nesse contexto influenciam diversos fatores, tais como a facilidade de acesso, o tempo de exposição e a motivação para o uso desses recursos. Conclusão: Nativos digitais possuem uma maior inclinação às tecnologias, mas ainda necessitam de parâmetros para aprender a apropriar-se desses recursos de forma mais competente e consciente. Cabe à instituição escolar adaptar-se e converter-se nesse espaço de estimulo e reflexão.
EDUCAÇÃO MÉDICA EM TEMPOS DE PANDEMIA: NOVAS PERSPECTIVAS DE SAÚDE DIGITAL
Authors: Patrício José Victor , da Rocha Dafny Haidos Borges , Hermont Leonardo Maquiné , Marques Thaís Inês Uchôa , Ximenes Vitória de Souza
Published: April 2021

Introdução: Com a pandemia do Novo Coronavírus, medidas restritivas foram implementadas na educação médica. O ensino a distância como medida de adequação trouxe à tona uma intempérie quanto a aplicação e uso de novas tecnologias na grade curricular médica. Objetivo: Identificar e analisar a produção científica relacionada à implementação de recursos digitais de saúde na educação médica. Material e métodos: O presente estudo trata-se de uma revisão sistemática com artigos em inglês, francês e português indexados nas bases de dados MedLine, SciELO e LILACS nos últimos cinco anos. Esses foram orientados pela pergunta: “Quais inovações na saúde são pertinentes de implementação na educação médica frente ao isolamento social e avanços tecnológicos?” Resultados: A busca resultou na identificação de 96 artigos. Após a aplicação de critérios inclusivos e leitura dos resumos, 16 artigos foram incluídos e revisados. Averiguou-se a implementação exponencial de plataformas digitais e novas tecnologias, mudança executada antes da pandemia em detrimento da era digital em países, como Alemanha, França e Estados Unidos, analisados na revisão. O curso de Medicina se mobilizou à transformação com aulas em plataformas de vídeo, realização de webinars e palestras em plataformas de streaming, além de novos meios de ensino-aprendizagem (podcasts, gamificação e simulações clínicas virtuais). Uma reformulação da prática médica é apontada, onde a telemedicina destaca-se como essencial para adentrar no currículo acadêmico. Aponta-se, também, dificuldades ao incluir essa nova perspectiva, permeado pela ausência de conhecimento prévio dos docentes e más condições de acesso às tecnologias. Conclusão: No cenário pandêmico e com a implementação digital, estabeleceu-se uma nova iniciativa de estudo e execução médica pautada no digital, refletindo em atualizações do currículo acadêmico. Assim, a transformação da saúde no meio educacional e no exercício da profissão é valorizada, mas, precisa ser acompanhada pelo melhor acesso ao digital nos países menos desenvolvidos.
Una comunidad de práctica virtual para la transferencia del conocimiento entre la universidad y las organizaciones
Authors: Rubio Hurtado María José , Vilà Baños Ruth , Sánchez Martí Angelina
Published: April 2021

El artículo muestra la experiencia de la puesta en marcha de una comunidad de práctica virtual en la asignatura de Prácticas Externas del grado de Pedagogía de la Universitat de Barcelona durante el curso 2016-2017. Dicha comunidad persigue la transferencia de conocimiento entre los diferentes agentes implicados en las prácticas: universidad, organizaciones y alumnado. Su realización constó de tres fases: a) diseño del entorno virtual para la comunidad de práctica; b) activación y funcionamiento de la comunidad; y c) evaluación del impacto de la comunidad de práctica virtual en la transferencia y valoración de la misma por parte de sus miembros. Entre los resultados destacan los siguientes: se ha creado un entorno con las plataformas Google Sites y Google Plus, partiendo de las necesidades de sus miembros y de un proceso de codiseño con los mismos. Tras un periodo de funcionamiento de medio curso académico, la valoración que sus miembros han hecho de la comunidad es positiva, aunque reconocen que todavía queda camino por recorrer para conseguir el objetivo perseguido. Las puntuaciones obtenidas en el cuestionario de evaluación en las dimensiones de Wenger demuestran que debe alinearse mejor el interés para todos. Igualmente, debe mejorarse la colaboración y participación y las estrategias y metodologías que se emplean. La comunidad se encuentra en la fase de «gestación» y necesita más tiempo para consolidarse, para aunar las diferencias individuales en una cultura común y para que los participantes consigan superar las dificultades de reflexión sobre su práctica. Los instrumentos y comentarios cualitativos nos ayudan a entender los resultados y a proponer acciones de mejora para el próximo curso.
Variability of nitrogen oxide emission fluxes and lifetimes estimated from Sentinel-5P TROPOMI observations
Authors: Lange Kezia , Richter Andreas , Burrows John Philip
Published: April 2021

Abstract. Satellite observations of the high-resolution instrument TROPOMI on Sentinel-5 Precursor can be used to observe nitrogen dioxide (NO2) at city scales, to quantify short time variability of NOx emissions and lifetime on a seasonal and daily basis. In this study, two years of TROPOMI NO2 data, having a spatial resolution of 3.5 km x 5.5 km, together with ECMWF ERA5 wind data have been analyzed. NOx lifetimes and emission fluxes are calculated for 45 different NOx sources comprising cities and power plants, distributed around the world. The retrieved emissions are lower than the bottom-up emission inventories from EDGAR v5.0 but are in good agreement with other TROPOMI based estimates. Separation into seasons shows a clear seasonal dependence of emissions with in general the highest emissions during winter, except for cities in hot dessert climates, where the opposite is found. The NOx lifetime shows a systematic latitudinal dependence with an increase in lifetime from two to eight hours with latitude but only a weak seasonal dependence. For most of the 45 sources, a clear weekly pattern of emissions is found with weekend-to-week day ratios of up to 0.5, but with a high variability for the different locations. During the Covid-19 lockdown period in 2020 strong reductions in the NOx emissions were observed for New Delhi, Buenos Aires and Madrid.
Lignin oxidation products in soil, dripwater and speleothems from four different sites in New Zealand
Authors: Heidke Inken , Hartland Adam , Scholz Denis , Pearson Andrew , Hellstrom John , Breitenbach Sebastian F. M. , Hoffmann Thorsten
Published: April 2021

Abstract. Lignin oxidation products (LOPs) are widely used as vegetation proxies in climate archives, such as sediment and peat cores. The total LOP concentration, Σ8, provides information on the abundance of vegetation, while the ratios C/V and S/V of the different LOP groups also provide information on the type of vegetation. Recently, LOP analysis has been successfully applied to speleothem archives. However, there are many open questions concerning the transport and microbial degradation of LOPs on their way from the soil into the cave system. These processes could potentially alter the original source-dependent LOP signals, in particular the C/V and S/V ratios, and thus complicate their interpretation in terms of past vegetation changes. We analyzed LOPs in leaf litter and different soil horizons as well as dripwater and flowstone samples from four different cave sites from different vegetation zones in New Zealand using ultrahigh-performance liquid chromatography coupled to high-resolution mass spectrometry. We test whether the original source-dependent LOP signal of the overlying vegetation is preserved and can be recovered from flowstone samples and investigate how the signal is altered by the transport from the soil to the cave. The LOP concentrations range from mg g−1 in the soil to ng g−1 in the flowstones. Our results demonstrate that, from the soil to the flowstone, the C/V and S/V ratios both increase, while the total lignin content, Σ8, strongly decreases. This shows that the LOP signal is strongly influenced by both transport and degradation processes. Nevertheless, the relative LOP signal from the overlying soil at the different cave sites is preserved in the flowstone. We emphasize that for the interpretation of C/V and S/V ratios in terms of past vegetation changes, it is important to compare only samples of the same type (e.g., speleothem, dripwater or soil) and to evaluate only relative variations.
Seasonal dispersal of fjord meltwaters as an important source of iron to coastal Antarctic phytoplankton
Authors: Forsch Kiefer , Hahn-Woernle Lisa , Sherrell Robert , Roccanova Joe , Bu Kaixan , Burdige David , Vernet Maria , Barbeau Katherine A.
Published: April 2021

Abstract. Glacial meltwater from the western Antarctic Ice Sheet is hypothesized to be an important source of cryospheric iron, fertilizing the Southern Ocean, yet its trace metal composition and factors which control its dispersal remain poorly constrained. Here we characterize meltwater iron sources in a heavily glaciated western Antarctic Peninsula (WAP) fjord. Using dissolved and particulate ratios of manganese-to-iron in meltwaters, porewaters, and seawater, we show that glacial melt and subglacial plumes contribute to the seasonal cycle of bioavailable iron within a fjord still relatively unaffected by climate change-induced glacial retreat. Organic ligands derived from the phytoplankton bloom and the glaciers bind dissolved iron and facilitate the solubilization of particulate iron downstream. Using a numerical model, we show that plumes generated by outflow from the subglacial hydrologic system, enriched in labile particulate trace metals derived from a chemically-modified crustal source, can supply the surface through vertical mixing, and that prolonged katabatic wind events enhance export of meltwater out of the fjord. Thus, we identify an important atmosphere-ice-ocean coupling intimately tied to coastal iron biogeochemistry and primary productivity along the WAP.
Is time a variable like the others in multivariate statistical downscaling and bias correction?
Authors: Robin Yoann , Vrac Mathieu
Published: April 2021

Abstract. Bias correction and statistical downscaling are now regularly applied to climate simulations to make then more usable for impact models and studies. Over the last few years, various methods were developed to account for multivariate – inter-site or inter-variable – properties in addition to more usual univariate ones. Among such methods, temporal properties are either neglected or specifically accounted for, i.e., differently from the other properties. In this study, we propose a new multivariate approach called “Time Shifted Multivariate Bias Correction” (TSMBC), which targets to correct the temporal dependency in addition to the other marginal and multivariate aspects. TSMBC relies on considering the initial variables at various times (i.e., lags) as additional variables to correct. Hence, temporal dependencies (e.g., auto-correlations) to correct are viewed as inter-variable dependencies to be adjusted and an existing multivariate bias correction (MBC) method can then be used to answer this need. This approach is first applied and evaluated on synthetic data from a Vector Auto Regressive (VAR) process. In a second evaluation, we work in a “perfect model” context where a Regional Climate Model (RCM) plays the role of the (pseudo-) observations, and where its forcing Global Climate Model (GCM) is the model to be downscaled/bias corrected. For both evaluations, the results show a large reduction of the biases in the temporal properties, while inter-variable and spatial dependence structures are still correctly adjusted. However, increasing too much the number of lags to consider does not necessarily improve the temporal properties and a too strong increase in the number of dimensions of the dataset to correct can even imply some potential instability in the adjusted/downscaled results, calling for a reasoned use of this approach for large datasets.
Parameter uncertainty dominates C cycle forecast errors over most of Brazil for the 21st Century
Authors: Smallman Thomas Luke , Milodowski David Thomas , Neto Eráclito Sousa , Koren Gerbrand , Ometto Jean , Williams Mathew
Published: April 2021

Abstract. Identification of terrestrial carbon (C) sources and sinks is critical for understanding the earth system and to mitigate and adapt to climate change results from greenhouse gas emissions. Predicting whether a given location will act as a C source or sink using terrestrial ecosystem models (TEMs) is challenging due to net flux being the difference between far larger, spatially and temporally variable fluxes with large uncertainties. Uncertainty in projections of future dynamics, critical for policy evaluation, has been determined using multi-TEM intercomparisons, for various emissions scenarios. This approach quantifies structural and forcing errors. However, the role of parameter error within models has not been determined. TEMs typically have defined parameters for specific plant functional types generated from the literature. To ascertain the importance of parameter error in forecasts we present a Bayesian analysis that uses data on historical and current C cycling for Brazil to parameterise five TEMs of varied complexity with a retrieval of model error covariance at 1 degree spatial resolution. After evaluation against data from 2001–2017, the parameterised models are simulated to 2100 under four climate change scenarios spanning the likely range of climate projections. Using multiple models, each with per pixel parameter ensembles, we partition forecast uncertainties. Parameter uncertainty dominates across most of Brazil when simulating future stock changes in biomass C and dead organic matter (DOM). Uncertainty of simulated biomass change is most strongly correlated with net primary productivity allocation to wood (NPPwood) and wood mean residence times (MRTwood). Uncertainty of simulated DOM change is most strongly correlated with MRTsoil and NPPwood. Due to the coupling between these variables and C stock dynamics being bi-directional we argue that using repeat estimates of woody biomass will provide a valuable constraint needed to refine predictions of the future carbon cycle. Finally, evaluation of our multi-model analysis shows that wood litter contributes substantially to fire emissions necessitating a greater understanding of wood litter C-cycling than is typically considered in large-scale TEMs.
Teaching with digital geology in the high Arctic: opportunities and challenges
Authors: Senger Kim , Betlem Peter , Grundvåg Sten-Andreas , Horota Rafael Kenji , Buckley Simon John , Smyrak-Sikora Aleksandra , Jochmann Malte Michel , Birchall Thomas , Janocha Julian , Ogata Kei , Kuckero Lilith , Johannessen Rakul Maria , Lecomte Isabelle , Cohen Sara Mollie , Olaussen Snorre
Published: April 2021

Abstract. The Covid-19 pandemic occurred at a time of major revolution in the geosciences – the era of digital geology. Digital outcrop models (DOMs) acquired from consumer drones, processed using user-friendly photogrammetric software and shared with the wider audience through online platforms are a cornerstone of this digital geological revolution. Integration of DOMs with other geoscientific data, such as geological maps, satellite imagery, terrain models, geophysical data and field observations strengthens their application in both research and education. Teaching geology with digital tools advances students’ learning experience by providing access to spectacular outcrops, enhancing visualization of 3D geological structures and improving data integration. Similarly, active use of DOMs to integrate new field observations will facilitate more effective fieldwork and quantitative research. From a student’s perspective, geo-referenced and scaled DOMs allow an improved appreciation of scale and of 3D architecture, a major threshold concept in geoscientific education.In view of the Covid-19 pandemic, DOMs allow to bring geoscientists to the outcrops digitally. At the University Centre in Svalbard (UNIS), located at 78° N in Longyearbyen in Arctic Norway, DOMs are actively used even in non-pandemic years, as the summer field season is short and not overlapping with the Bachelor “Arctic Geology” course package held from January to June each year. In 2017, we at UNIS developed a new course (‘AG222: Integrated Geological Methods: from outcrop to geomodel’) to encourage the use of emerging techniques like DOMs and data integration to solve authentic geoscientific challenges. In parallel, we have established the open access Svalbox geoscientific portal, which forms the backbone of the AG222 course activities and provides easy access to a growing number of DOMs, 360° imagery, subsurface data and published geoscientific data from Svalbard. Considering the rapid onset of the Covid-19 pandemic, the Svalbox portal and the pre-Covid work on digital techniques in AG222 allowed us to rapidly adapt and fulfill at least some of the students’ learning objectives during the pandemic. In this contribution, we provide an overview of the course development and share experiences from running the AG222 course and the Svalbox platform, both before and during the Covid-19 pandemic.
Virtual field trips as a tool for indirect geomorphological experience: A case study from the southeast part of the Gulf of Corinth, Greece
Authors: Evelpidou Niki , Karkani Anna , Saitis Giannis , Spyrou Evangelos
Published: April 2021

Abstract. Field trips are an essential part for geoscience students, as the field is intrinsic for understanding what they are taught in the classroom. Yet, distance learning has never been more necessary than today. Despite their significance in the students’ education, field trips cannot be performed under the present conditions with the COVID-19 pandemic. Educators are called to find, use and evolve various tools in order to offer students quality education, with an effort to eliminate the drawbacks of the lack of physical contact and “live” field work. Virtual field trips are one such tool, through which one can virtually see any place in the globe by means of a computer, tablet, or even mobile phone, without physically visiting it. In this paper, we present the results of a virtual field trip developed for students following Geomorphology course of the Faculty of Geology and Geo-environment, National and Kapodistrian University of Athens; it can, however, be used from other universities with similar courses, not only in Greece, but in other countries as well. The purpose of this study is the evaluation of virtual field trips, both as an alternative and/or substitute of in situ field work and as a means of preparation for “live” field trips, by taking into consideration the students’ views, through an anonymous questionnaire. Our findings suggest that virtual fieldtrips are useful for geoscience students, and they provide a good alternative during restriction periods, and although they can under no circumstances substitute real field trips, they can be a valuable additional tool when preparing for a live field trip.
The influence of hyporheic fluxes on regional groundwater discharge zones
Authors: Mojarrad Brian Babak , Wörman Anders , Riml Joakim , Xu Shulan
Published: April 2021

Abstract. The importance of hyporheic water fluxes induced by hydromorphologic processes at the streambed scale and their consequential effects on stream ecohydrology have recently received much attention. However, the role of hyporheic water fluxes in regional groundwater discharge is still not entirely understood. Streambed-induced flows not only affect mass and heat transport in streams but are also important for the retention of solute contamination originating from deep in the subsurface, such as naturally occurring solutes as well as leakage from the future geological disposal of nuclear waste. Here, we applied a multiscale modeling approach to investigate the effect of hyporheic fluxes on regional groundwater discharge in the Krycklan catchment, located in a boreal landscape in Sweden. Regional groundwater modeling was conducted using COMSOL Multiphysics constrained by observed or modeled representations of the catchment infiltration and geological properties, reflecting heterogeneities within the subsurface domain. Furthermore, streambed-scale modeling was performed using an exact spectral solution of the hydraulic head applicable to streaming water over a fluctuating streambed topography. By comparing the flow fields of watershed-scale groundwater discharge with and without consideration of streambed-induced hyporheic flows, we found that the flow trajectories and the distribution of the travel times of groundwater were substantially influenced by the presence of hyporheic fluxes near the streambed surface. One implication of hyporheic flows is that the groundwater flow paths contract near the streambed interface, thus fragmenting the coherent areas of groundwater upwelling and resulting in narrow “pinholes” of groundwater discharge points.
In-stream Escherichia Coli Modeling Using high-temporal-resolution data with deep learning and process-based models
Authors: Abbas Ather , Baek Sangsoo , Silvera Norbert , Soulileuth Bounsamay , Pachepsky Yakov , Ribolzi Olivier , Boithias Laurie , Cho Kyung Hwa
Published: April 2021

Abstract. Contamination of surface waters through microbiological pollutants is a major concern to public health. Although long-term and high-frequency E. coli monitoring can help prevent diseases from fecal pathogenic microorganisms, this monitoring is time consuming and expensive. Process-driven models are an alternative method for determining fecal pathogenic microorganisms. However, process-based modeling still has limitations in improving the model accuracy because of the complex mechanistic relationships among hydrological and environmental variables. On the other hand, with the rise in data availability and computation power, the use of data-driven models is increasing. Therefore, in this study, we simulated the transport of Escherichia coli (E. coli) in a 0.6 km² tropical headwater catchment located in Lao PDR using a deep learning model and a process-based model. The deep learning model was built using the long short-term memory (LSTM) technique, whereas the process-based model was constructed using the Hydrological Simulation Program–FORTRAN (HSPF). First, we calibrated both models for surface as well as for subsurface flow. Then, we simulated the E. coli transport with 6 min time steps with both the HSPF and LSTM models. The LSTM provided accurate results for surface and subsurface flow, by showing 0.51 and 0.64 of Nash–Sutcliffe Efficiency (NSE), respectively, whereas the NSE values yielded by the HSPF were −0.7 and 0.59 for surface and subsurface flow. The simulated E. coli concentration from LSTM also improved, yielding an NSE of 0.35, whereas the HSPF showed an unacceptable performance, with an NSE value of −3.01. This is because of the limitation of HSPF in capturing the dynamics of E. coli with land-use change. The simulated E. coli concentration showed rise and drop patterns corresponding to annual changes in land use. This study shows the application of deep learning-based models as an efficient alternative to process-based models for E. coil fate and transport simulation at the catchment scale.
Arbitragem nos contratos da Administração Pública
Authors: Oliveira Rafael
Published: April 2021

This article intends to present and discuss the main challenges regarding the use of arbitration in Public Administration contracts.
Cooperativas de ahorro y crédito en Ecuador: el desafío de ser cooperativas
Authors: Luque González Arturo , Peñaherrera Melo Jacqueline
Published: April 2021

En la República de Ecuador, el sistema financiero vigente se compone de instituciones públicas y privadas, así como de procesos de economía popular y solidaria mostrando con ello un claro elemento diferenciador. Todas estas entidades son regidas por una misma normativa en función de su actividad de intermediación financiera. De ahí la necesidad de analizar el sistema financiero vigente y sus fines tanto en el sistema bancario, así como en las cooperativas de ahorro y crédito. Con esta finalidad se elabora su taxonomía de incoherencias como resultado de la aplicación de regulaciones similares a pesar de que su origen y objeto social son conceptualmente diferentes. Para ello se realiza un análisis de la información existente de carácter público, en el segmento de cooperativas de ahorro y crédito de mayor tamaño conforme a sus activos, en relación a la necesidad de generar valor agregado en la aplicación de los procesos de responsabilidad social cooperativa bajo principios de solidaridad y ética en empresas del sector asociativo de propiedad común. Se evidencia que el compromiso social afecta a los resultados financieros, pero a su vez, mejora la gestión en la búsqueda incesante del bienestar común de socios, entorno natural y sociedad.
CONSTITUICIÓN DEL CAMPO Y RELACIONES DE PODER,
Authors: Fernández Serratos María de Lourdes
Published: April 2021

En este texto se trata de dar un panorama de los momentos que la autora considera más significativos en la constitución del campo de la danza escénica contemporánea mexicana. Se plantea que estos momentos han sido definitorios para la permanencia de ciertas prácticas, formas de ver la danza y hacerla, así como de habitus propios de los hacedores de danza en México. Este habitus tiene sus raíces en la relación que estos actores tienen con el Estado y sus instituciones, y que ha aglutinado a los actores de la danza de diversas maneras, apoyando a algunos y excluyendo a otros en diversos momentos. Sin duda para esta reflexión son importantes los planteamientos de varios teóricos entre quienes destaca Pierre Bourdieu, pues su aparato conceptual auxilia a pensar en las relaciones de poder que se establecen en los campos artísticos. También se mencionan algunos autores que han escrito sobre la danza mexicana y latinoamericana, y que aportan para conocer ciertas visiones de las historias de la danza en nuestros países.
CORPORALIDADES DIVERSAS EN MOVIMIENTO
Authors: Aschieri Patricia
Published: April 2021

Entre  el 20 de Mayo y el 7 de junio del año 2020 se realizó el evento “Ciudad Moviente” uno de cuyos propósitos fue el de poner en circulación prácticas inclusivas e igualdad de los derechos de las personas con discapacidad en el campo de la danza. Aunque fuera pensado originalmente para ser desarrollado de manera presencial, debido a la actual situación de pandemia y aislamiento físico obligatorio dispuesto en Argentina desde el 20 de marzo de este año, los organizadores decidieron convertirlo  a la modalidad on line mediante el uso de plataformas y atrayentes estrategias. A partir del trabajo de campo realizado con “participación observante”  de la línea de los talleres, algunas entrevistas de carácter público y varias comunicaciones personales, se presenta un análisis crítico de las múltiples mediaciones que atravesaron los diversos encuentros. Posteriormente se discuten algunas situaciones sucedidas durante el evento desde el enfoque de la interculturalidad crítica y la teoría de la performatividad.
ADDA HÜNICKEN Y LA REVOLUCIÓN DE LOS PIES DESCALZOS:
Authors: Antacli Paulina
Published: April 2021

La presente investigación, en proceso, estudié las bandejas compartidas por Adda Hünicken (Córdoba, 1933-2013) como profesora, coreógrafa y pionera de la danza moderna en Córdoba. A través de la noche del paradigma indicativo, propuesto por Carlo Ginzburg, identificamos filiaciones que son reveladoras para un estudio ubicado en la danza moderna en la ciudad de Córdoba, Argentina. En el transcurso del trabajo, han surgido preguntas reveladoras que nos han llevado a una posición que busca cuestionar las perspectivas universalizadoras heredadas. ¿Es posible escribir una historia de la danza moderna situada ?, esa historia, que es matriz europea y norteamericana, ¿cómo impacta en los cuerpos "locales"?; ¿Puedes analizar lo que sucede artístico y cultural en una época? Las preguntas partían de otros aristas del problema: la historia de lo vivido, la historia de lo perdido, la construcción del mito, el olvido, la necesidad de crónicas que indaguen con fragmentos de la historia pasada y reciente.

En esta presentación, incluimos parte de una entrevista al coreógrafo en 2010, y relatos cruzados, objeto de entrevistas con los coreógrafos de danza: María Rosa Hakimián y Marta Huerta, quienes desarrollaron parte de su trabajo artístico con Hünicken. Testimonios que inscriben una historia de la danza moderna en Córdoba.
Total Shoulder Arthroplasty Using OVO®/OVO® Motion with Inlay Glenoid Shoulder Arthroplasty System
Authors: Yalcin Sercan , Scarcella Michael , Miniaci Anthony
Published: April 2021

The incidence of patients undergoing total shoulder arthroplasty (TSA) for glenohumeral osteoarthritis has been steadily increasing in the United States. TSA with humeral head resurfacing with an inlay glenoid using OVO®/OVO® Motion (Arthrosurface, Inc., Franklin, Massachusetts) is an anatomic implant solution to shoulder arthritis. Anatomic resurfacing has demonstrated promising clinical- and patient-reported outcomes in the literature in both active and low-demand patients. Furthermore, patients are capable of returning to high-demand activities, such as weightlifting, which are restricted with conventional total shoulder replacement designs. Resurfacing designs offer a simple solution to a complex problem.
Determinants of Basmati Exports from Pakistan: A Panel Data Analysis
Authors: Hayat Muhammad Munwar , Khatoon Raheela
Published: April 2021

This paper aims to estimate the impact of different factors of basmati exports from Pakistan to its trading partner. Results are obtained by using the Generalized Method of Moments (GMM) model and panel data methodology with a sample of 22 countries for the period of 2003-2019. To estimate the impact of different variables on basmati exports Generalized Method of Moments (GMM) model is used on the panel dataset. The results revealed that the inflation rate of Pakistan has a negative and significant effect on the export competitiveness of Pakistani basmati. The exchange rate of Pakistan has a positive and significant impact on the basmati export, the population of Pakistan has a negative and significant impact on basmati export. Basmati production in Pakistan also has a significant and negative impact on basmati export. The Gross Domestic Product (GDP) of Pakistan has a significant and positive impact on the basmati export while the GDP of the trading partner has a significant and negative impact on the basmati export. The dummy variable for joint border also has a positive and significant impact on basmati exports of Pakistan.
SERVICE QUALITY ANALYSIS: AN EMPIRICAL STUDY OF CUSTOMER SATISFACTION IN A HEALTHCARE
Authors: Purba Humiras Hardi , Debora Fransisca , Jaqin Choesnul , Adiyatna Hendra
Published: April 2021

Business competition is increasingly fierce, demanding that companies must provide the best products and services to customers. The quality of a product or service is an essential aspect for the continuity of a business, especially those attribute items that are directly felt by customers when purchasing or using a product. This study was aimed to analyze the quality of service to customers in a hospital-based on customer preferences. Customer assessment of each hospital quality indicator was performed through filling out questionnaires by inpatients, to determine the gap between the importance and performance levels. The analytical method used was Importance-Performance Analysis-IPA. As many as 25 quality indicators are identified from SERVQUAL. The quality dimension that becomes a priority for improved performance is related to Reliability, Assurance, and Empathy.
The use of bee venom in cosmetology
Authors:   Wyższa Szkoła Zdrowia, Urody i Edukacji w Poznaniu, Łukasiewicz Angelika
Published: April 2021

Honey bee venom is a unique mixture of biologically active proteins, enzymes and biogenic amines. It is used in medicine and pharmacy, and recently also in cosmetology. The study presents an analysis of bee venom as a cosmetic raw material, assesses its safety and effect on the skin, methods of obtaining it and its physico-chemical properties as well as its behavior in cosmetic solutions. Bee venom has a therapeutic effect in the treatment of acne, atopic dermatitis, alopecia and psoriasis, it also has a great anti-aging potential. Possible side effects, such as an allergic reaction or anaphylactic shock, raise doubts and limit the use of bee venom. Further research is needed on its properties, the method of its acquisition, processing and application in cosmetic formulas.
Political and civilizational processes of the XXI century in the context of political globalism. a point of view from Russia
Authors:   Orel State University named after I.S. Turgenev, Gubanenkova Svetlana
Published: April 2021

This article addresses the development and survival of civilization in a global political context. Your attention to the author focuses on the problems of the current stage of globalization, the core of which has been made of the values of the West, and the concepts of the researchers there studied as a response to the “challenge” version of the neo-liberal globalization on the modalities for the further development of the world and Russia’s place in the new reality of the socio-political processes of the political world. The author defends the position of the “response” on the part of Russia to the modern challenges of the global world from the considerations of colored alternatives at the national level in the development of civilizational and political processes in the global space. Russia’s political development represents a constant overcoming of”challenges”. This is still relevant today. The multivariance of the ways of evolution of peoples and states is argued on the basis of the work of Russian researchers both at the beginning of the XX century and in the XXI century. The future of the world in the Twenty-First Century must provide for a new development strategy based on dialogism.
Characteristic aspects of the state as the central institution of political system (from the perspective of the guarantor of national security)
Authors:   The American University of Moldova, Oleinic Ludmila
Published: April 2021

The establishment of a democratic state, an open society in which the citizen is the subject of social-political processes and feels safe, represent in essence a complex process. The main role in achieving these objectives largely depends by the state, by the public power, which is essentially obliged to create the right conditions and mechanisms for the involvement of all progressive forces in the construction of the new edifice. In this vein, the factor of awareness of the state’s correlation with national security is very important in order to make proposed objectives work. As a result, in order to increase the effectiveness the state focuses on reporting and accommodating to modern European standards and principles on the activity, organization and functioning of political processes and institutions in society as a whole in correlation with assuring national security issues.
European money in the Romanian village. Case study
Authors:   University of Political and Economic European Studies ", Mazare Silvia ,   Constantin Stere"
Published: April 2021

The money from European funds opened new horizons for the inhabitants of Romanian villages. They began to look at the future with other eyes, got acquainted with modern technologies and made their work easier. The communal roads were paved, the houses became more beautiful, the living conditions of the villagers improved with the help of modern utilities – sewerage, natural gas, almost all agricultural plots are worked, the number of social workers decreased. The internet and the media have brought new information, many of which are useful and open to ideas. The number of advantages of accessing European funds far exceeds the number of disadvantages, including in Romanian village.
Soft power concept of the United Kingdom and its reflection in the Republic of Moldova
Authors:   Moldova State University, Ejova Cristina , Zaharov Igor ,   Moldova State University
Published: April 2021

This article explores the concept of soft power and its evolution in the United Kingdom of Great Britain and Northern Ireland in the 21st century. The concept of soft power, has gained widespread popularity in recent decades among both researchers and politicians and civil servants. The emergence and rapid development of this concept is due to scientific research conducted by the representative of the neoliberal school of international relations Joseph Nye, an American foreign policy specialist and professor at the John F. Kennedy School of Government at Harvard University. Thus, soft power can be defined as the political activity of state and public institutions and organizations, in the long run, both in traditional and modern diplomacy, designed to protect and achieve national interests, by creating a positive image of the state on the international arena and the formation in other countries of friendly and influential communities. The United Kingdom is the country that ranks first in most surveys and a paper conducted by renowned research institutes and has extensive experience in using soft power resources to promote the image of the state.
The concept of public consent of Francis Bacon and the politology of Thomas Hobbes
Authors:   Московский государственный университет им. М.В.Ломоносова, ЦАРЕГОРОДЦЕВ Сергей , ЗОТКИН Алексей ,   Московский государственный университет им. М.В.Ломоносова
Published: April 2021

This article analyzes, from the point of view of political science, the works of two famous English thinkers of the Renaissance period - Francis Bacon (1561-1626) and Thomas Hobbes (1588-1679). Comparative textual analysis clearly shows that the political ideas of F. Bacon had a significant impact on the work of famous scientists of the modern European period, including the outstanding English thinker Thomas Hobbes. In addition to textual coincidences, the influence of F. Bacon on the work of T. Hobbes is well followed in methodology-in the generality of approaches, techniques, methods of practical and theoretical development of the subject of research. Their creative ideas and the results of research lie in the same scientific plan, since T. Hobbes systematized the anti-Scholastic teaching of his predecessor, perceived and developed views on man, his relationship with nature, society and power. In addition, T. Hobbes perceived the ideas of F. Bacon about the role of social harmony in ensuring political stability in the country and creatively applied them to the foundation of the historical significance of the consent of all people in the arrangement of political life and the formation of the state.
The regime of social dialogue in the activity of the media: conceptual references
Authors:   Academy of Sciences of Moldova, Moraru Victor
Published: April 2021

The article focuses on the issues of promoting social dialogue in society through the media. The main characteristics and particularities of the social dialogue in the context of the democratization processes of the society are revealed, the conditions and the effects of the debate in the media of the essential problems of the social life are discussed. The premises for launching the social dialogue and the issues of managing discussions in the public space are examined. The role and potential of the media in stimulating and managing social dialogue is highlighted.
Strategy for Improving the Implementation of Performance Accountability System for Government Institution (SAKIP): A Case Study in the Directorate General of Human Settlements (Ditjen Cipta Karya), the Ministry of Public Works and Housing, Indonesia
Authors: Wardhani Farida Kusuma , Salim Ubud , . Sudjatno
Published: April 2021

The Government Performance Accountability System (SAKIP) is a systematic series of activities as well as tools and procedures designed to determine, measure, collect data, classify, summarize, and report the accountability and the improvement of government agency performance to the government. The level of performance accountability of the Directorate General of Human Settlements (Cipta Karya), the Ministry of Public Works and Housing from 2015-2019 experienced fluctuation indicating that the organizational performance management is considered not optimal. Therefore, this study elucidates the implementation of performance management (SAKIP), analyzes the root cause, and formulates a strategy to improve the implementation of SAKIP at the Directorate General of Human Settlements (Cipta Karya), the Ministry of Public Works and Housing. This qualitative research employed a case study. The result of this study revealed that the implementation of SAKIP has not run optimally with eight repeated problems as seen from the evaluation conducted by the Inspectorate General. The root causes of SAKIP implementation are the programs based on presidential directive (budgeted), no regulations/Standard Operating Procedure (SOP) related to SAKIP, no performance cascading, non-integrated information systems, leadership awareness, and evaluator capacity. The strategy for improving the implementation of SAKIP includes solving performance measurement, drafting rules/SOP related to SAKIP, constructing the performance tree, integrating information systems, and SAKIP training for leaders and evaluators. The performance management issues for each organization are different. Thus, future researchers are expected to conduct further research related to performance management in various central and local government organizations.

Keywords: Performance Management, Accountability, Government, SAKIP, Strategy.
MENINGKATKAN EFISIENSI LINE ASCD-01 DENGAN MENURUNKAN LOSS TIME PROSES GANTI MODEL PADA POS TORSIONAL CHARACTERISTIC DI PT AII
Authors: Sudarmaji Heri , Saputra Gofar Julio
Published: April 2021

Abstrak—Dengan meningkatnya permintaan konsumen dan semakin ketatnya persaingan pasar menuntut PT AII untuk selalu membuat produk yang berkualitas tinggi, tidak terkecuali pada produk Clutch Disc. Untuk memenuhi kebutuhan tersebut, PT AII membuat kebijakan untuk meningkatkan efisiensi line produksi minimal 92%. Hal ini dimaksudkan agar tidak terjadi keterlambatan dalam pengiriman produk ke konsumen. Namun aktualnya efisiensi Line ASCD-01 Clutch Disc masih di angka 89,5%. Untuk mengatasi masalah tersebut, dilakukan analisa efisiensi Line ASCD-01 dan ditemukan masalah utama, yaitu line stop tinggi yang disebabkan karena proses ganti model. Selanjutnya dilakukan analisa menggunakan Failure Tree Analysis (FTA) dan metode why-why untuk menemukan akar masalahnya. Dari hasil analisa didapatkan akar masalah, yaitu waktu pergantian backing plate lama. Hal ini karena backing plate tidak bisa digunakan untuk semua model Clutch Disc di Line ASCD-01 sehingga perlu penggantian backing plate setiap kali ganti model. Dari akar masalah tersebut dilakukan perbaikan yang diharapkan dapat mengurangi waktu ganti model yang berakibat pada peningkatan efisiensi Line ASCD-01. Setelah dilakukan perbaikan dan pengujian, waktu ganti model di Line ASCD-01 menurun dari 150 detik menjadi 102 detik. Selain itu, efisiensi Line ASCCD-01 meningkat dari 89,5% menjadi 91,7%.

Kata Kunci : Ganti model, Efisiensi, Backing plate, Clutch Disc, Line stop.
EVALUASI PARAMETER PEMANASAN MATERIAL TERHADAP PENURUNAN CACAT FIBER PADA BOX LUGGAGE
Authors: Wibowo Yohanes T , Kurniawan Alditya A
Published: April 2021

Abstrak--Box Luggage merupakan salah satu komponen kendaraan bermotor. Box tersebut merupakan komponen plastik hasil cetak injeksi. Seperti layaknya komponen hasil cetak injeksi, box luggage juga memiliki cacat. Dari 12 jenis cacat yang ditemukan, cacat fiber memberikan kontribusi terbesar yaitu sebesar 40% dari total cacat. Jumlah cacat fiber yang ditemukan pada produksi box luggage dari September 2018 – Januari 2019 mencapai 577 unit. Dalam kurun waktu yang sama, box luggage diproduksi sebanyak 62.289 unit. Dengan demikian persentase cacat terhadap total produksi yang muncul sebesar 39%. Efek yang timbul karena adanya cacat adalah tidak tercapainya target produksi di samping memberikan efek banyaknya pemborosan karena cacat produksi. Dalam penelitian sebelumnya, perbaikan dilakukan pada aktivitas proses cetak injeksi yaitu dengan menurunkan kecepatan injeksi, dan sudah berhasil menurunkan cacat fiber tersebut. Penelitian ini menginvestigasi aktivitas pra proses cetak injeksi yang meliputi penyiapan material, persiapan proses cetak injeksi, perbaikan parameter pemanasan material dan prosedur pengosongan barrel saat akan istirahat. Bersama tim engineering setting aktivitas perbaikan-perbaikan dilakukan. Dengan melakukan pemanasan material plastik secara lebih lama dan tanpa terputus, diperoleh moisture content sebesar 0.15%. Dengan perbaikan yang sudah dilakukan, jumlah cacat fiber menurun sebesar 70%.

Kata Kunci : Cetak Injeksi, Cacat Fiber, Pemanasan Material, Moisture Content.
MEMPERCEPAT LEAD TIME PROSES PENGGANTIAN V-BELT MESIN NR TOYOTA DENGAN SST DI BENGKEL AUTO 2000 XXX
Authors: Abikusna Setia , Ramdani Rafli
Published: April 2021

Abstrak-- Bengkel Auto 2000 XXX merupakan bengkel yang memiliki customer yang cukup banyak khususnya yang memiliki kendaraan Toyota bermesin NR, tetapi alat bantu penunjang perbaikannya ada yang masih sangat minim. Hal ini menyebabkan waktu pengerjaan proses penggantian v-belt membutuhkan waktu yang lama. Masalah yang terjadi dalam proses penggantian v-belt adalah konstruksi mesin memiliki celah yang sempit dan panas yang ditimbulkan dari mesin. Akibatnya, proses penggantian v-belt yang dilakukan oleh teknisi membutuhkan waktu yang cukup lama yaitu 57 menit 04 detik. Untuk mengatasi masalah tersebut dilakukan penelitian dengan membuat Special Service Tool (SST) untuk mempercepat proses perngerjaan. Prinsip kerjanya dengan menghilangkan proses pelepasan dan pemasangan under cover dan crankshaft position sensor (CPS). Perbaikan dengan fokus mempercepat proses penggantian v-belt menggunakan SST sesuai target yaitu 20 menit. Dalam proses penggantian v-belt hanya membutuhkan 19 menit 43 detik lebih cepat dari waktu sebelum dilakukan perbaikan, 100% lebih mudah setelah dilakukan perbaikan yang sebelumnya hanya 6,25 % mudah, dan 100% safe setelah dilakukan perbaikan karena telah dilengkapi pelindung tangan dalam prosesnya.

Kata Kunci : Lead time, V-belt, Mesin tipe NR, SST