bluuebunny/crossref_metadata_2025 huggingface dataset:
Three dominant synoptic atmospheric circulation patterns influencing severe winter haze in eastern China
Authors: Zhang Shiyue , Zeng Gang , Wang Tijian , Yang Xiaoye , Iyakaremye Vedaste
Published: December 2022

Abstract. Previous studies have indicated that, on a synoptic scale, severe
haze in eastern China (EC) is affected by atmospheric circulation
variations. However, it is still unclear what the dominant atmospheric
circulation patterns influencing the severe winter haze conditions in EC and the differences between them are. To systematically determine the
dominant synoptic atmospheric circulation patterns of severe haze in
different regions of EC, we use the hierarchical clustering algorithm (HCA) to
classify the local geopotential height anomalies at 500 hPa over
stations with severe haze and obtained three dominant synoptic atmospheric
circulation types based on observed particulate matter with an aerodynamic diameter less
than 2.5 µm (PM2.5) concentrations and NCEP/NCAR
reanalysis. Circulation Type1 is accompanied by significant northerly wind
component anomalies over northern China and causes severe haze pollution
over the Yangtze River valley. Although the local meteorological conditions
are not conducive to haze formation and accumulation, the severe haze in the Yangtze River valley is related to the pollution transportation caused by
the northerly wind anomalies. During the haze days with circulation Type2, the
joint affection of the East Atlantic/West Russia teleconnection pattern and
winter East Asia subtropical jet stimulate and maintain the anticyclonic
anomalies over northeast Asia, which provides meteorological conditions
conducive to the occurrence of severe haze over the whole EC.
Circulation Type3 mainly caused severe haze events in northeast China
through the establishment of blocking high over the Sea of Okhotsk. The results
provide a basis for establishing haze prediction and management policies
applicable to different regions in EC.
Nitrogen isotopes reveal a particulate-matter-driven biogeochemical reactor in a temperate estuary
Authors: Dähnke Kirstin , Sanders Tina , Voynova Yoana , Wankel Scott D.
Published: December 2022

Abstract. Estuaries and rivers are important biogeochemical
reactors that act to modify the loads and composition of nutrients in the
coastal zone. In a case study during July 2013, we sampled an 80 km transect
along the Elbe Estuary under low-oxygen conditions. To better elucidate
specific mechanisms of estuarine nitrogen processing, we tracked the
evolution of the stable isotopic composition of nitrate, nitrite,
particulate matter, and ammonium through the water column. This approach
allowed assessment of the in situ isotope effects of ammonium and nitrite
oxidation and of remineralization at the reach scale. The isotope effects of
nitrite oxidation and ammonium oxidation were consistent with pure-culture
assessments. We found that the nitrogen budget of the Elbe Estuary is
governed by settling, resuspension, and remineralization of particulate
matter, and we further used our stable isotope data to evaluate sources and
sinks of nitrogen in the Elbe Estuary via an isotope mass-balance
approach. We find that the reactivity of particulate matter, through its
remineralization in the estuary, is the main control on the isotope dynamics of
inorganic nitrogen species. Moreover, while underscoring this role of
particulate matter delivery and reactivity, the isotope mass balance also
indicated additional sinks of reactive nitrogen, such as possible
denitrification of water column nitrate in the intensively dredged and deep
Hamburg Harbor region.
Upwelled plankton community modulates surface bloom succession and nutrient availability in a natural plankton assemblage
Authors: Paul Allanah Joy , Bach Lennart Thomas , Arístegui Javier , von der Esch Elisabeth , Hernández-Hernández Nauzet , Piiparinen Jonna , Ramajo Laura , Spilling Kristian , Riebesell Ulf
Published: December 2022

Abstract. Upwelling of nutrient-rich waters into the sunlit surface
layer of the ocean supports high primary productivity in eastern boundary
upwelling systems (EBUSs). However, subsurface waters contain not only
macronutrients (N, P, Si) but also micronutrients, organic matter and seed
microbial communities that may modify the response to macronutrient inputs
via upwelling. These additional factors are often neglected when
investigating upwelling impacts on surface ocean productivity. Here, we
investigated how different components of upwelled water (macronutrients,
organic nutrients and seed communities) drive the response of surface plankton
communities to upwelling in the Peruvian coastal zone. Results from our
short-term (10 d) study show that the most influential drivers in
upwelled deep water are (1) the ratio of inorganic nutrients
(NOx : PO43-) and (2) the microbial community present that can
seed heterogeneity in phytoplankton succession and modify the stoichiometry of
residual inorganic nutrients after phytoplankton blooms. Hence, this study
suggests that phytoplankton succession after upwelling is modified by
factors other than the physical supply of inorganic nutrients. This would
likely affect trophic transfer and overall productivity in these highly
fertile marine ecosystems.
Lagrangian and Eulerian time and length scales of mesoscale ocean chlorophyll from Bio-Argo floats and satellites
Authors: McKee Darren C. , Doney Scott C. , Della Penna Alice , Boss Emmanuel S. , Gaube Peter , Behrenfeld Michael J. , Glover David M.
Published: December 2022

Abstract. Phytoplankton form the base of marine food webs and play
an important role in carbon cycling, making it important to quantify rates
of biomass accumulation and loss. As phytoplankton drift with ocean
currents, rates should be evaluated in a Lagrangian as opposed to an Eulerian
framework. In this study, we quantify the Lagrangian (from Bio-Argo floats
and surface drifters with satellite ocean colour) and Eulerian (from
satellite ocean colour and altimetry) statistics of mesoscale chlorophyll
and velocity by computing decorrelation time and length scales and relate
the frames by scaling the material derivative of chlorophyll. Because floats
profile vertically and are not perfect Lagrangian observers, we quantify the
mean distance between float and surface geostrophic trajectories over the
time spanned by three consecutive profiles (quasi-planktonic index, QPI) to
assess how their sampling is a function of their deviations from surface
motion. Lagrangian and Eulerian statistics of chlorophyll are sensitive to the
filtering used to compute anomalies. Chlorophyll anomalies about a 31 d
time filter reveal an approximate equivalence of Lagrangian and Eulerian
tendencies, suggesting they are driven by ocean colour pixel-scale processes
and sources or sinks. On the other hand, chlorophyll anomalies about a
seasonal cycle have Eulerian scales similar to those of velocity, suggesting
mesoscale stirring helps set distributions of biological properties, and
ratios of Lagrangian to Eulerian timescales depend on the magnitude of
velocity fluctuations relative to an evolution speed of the chlorophyll
fields in a manner similar to earlier theoretical results for velocity
scales. The results suggest that stirring by eddies largely sets Lagrangian
time and length scales of chlorophyll anomalies at the mesoscale.
A global dataset of daily maximum and minimum near-surface air temperature at 1 km resolution over land (2003–2020)
Authors: Zhang Tao , Zhou Yuyu , Zhao Kaiguang , Zhu Zhengyuan , Chen Gang , Hu Jia , Wang Li
Published: December 2022

Abstract. Near-surface air temperature (Ta) is a key variable in global climate
studies. A global gridded dataset of daily maximum and minimum Ta (Tmax⁡ and Tmin⁡) is particularly valuable and critically needed in
the scientific and policy communities but is still not available. In this paper, we developed a global dataset of daily Tmax⁡ and Tmin⁡
at 1 km resolution over land across 50∘ S–79∘ N from 2003 to 2020 through the combined use of ground-station-based
Ta measurements and satellite observations (i.e., digital elevation model and land surface temperature) via a state-of-the-art
statistical method named Spatially Varying Coefficient Models with Sign Preservation (SVCM-SP). The root mean square errors in our estimates ranged
from 1.20 to 2.44 ∘C for Tmax⁡ and 1.69 to 2.39 ∘C for Tmin⁡. We found that the accuracies were affected
primarily by land cover types, elevation ranges, and climate backgrounds. Our dataset correctly represents a negative relationship between
Ta and elevation and a positive relationship between Ta and land surface temperature; it captured spatial and temporal
patterns of Ta realistically. This global 1 km gridded daily Tmax⁡ and Tmin⁡ dataset is the first of its kind, and we
expect it to be of great value to global studies such as the urban heat island phenomenon, hydrological modeling, and epidemic forecasting. The data have
been published by Iowa State University at https://doi.org/10.25380/iastate.c.6005185 (Zhang and Zhou, 2022).
World Wide Lightning Location Network (WWLLN) Global Lightning Climatology (WGLC) and time series, 2022 update
Authors: Kaplan Jed O. , Lau Katie Hong-Kiu
Published: December 2022

Abstract. Here we describe the 2022 update to the World Wide Lightning Location Network (WWLLN) Global Lightning Climatology (WGLC) and time series (Kaplan and Lau, 2021), which extends the dataset with global lightning observations from 2021. This addition of new data means that the WGLC now contains 12 complete years of global
lightning stroke observations covering 2010–2021. Slightly more lightning strokes (3 %) were recorded in 2021 compared to the 2012–2020 mean
of 218 million strokes per year. In 2021, above-average lightning was recorded around the Gulf of
Mexico, the central Andes and Amazon Basin, western Africa, and over the central Mediterranean. Lower-than-average lightning density occurred in much of southern and eastern Africa, subtropical eastern South America, western Australia, and especially over the Strait of Malacca and the South China Sea. Because below-average global lightning captured by the WWLLN in 2010 and 2011 related to the build-out of the sensor network, we reprocessed the WGLC to cover the 10-year period from 2012 to 2021 and recommend these for applications needing climatological mean lightning fields. The updated WGLC datasets are available for download from Zenodo (Kaplan and Lau, 2022, https://doi.org/10.5281/zenodo.6007052).
The Multiple Snow Data Assimilation System (MuSA v1.0)
Authors: Alonso-González Esteban , Aalstad Kristoffer , Baba Mohamed Wassim , Revuelto Jesús , López-Moreno Juan Ignacio , Fiddes Joel , Essery Richard , Gascoin Simon
Published: December 2022

Abstract. Accurate knowledge of the seasonal snow distribution is vital in several domains including ecology, water resources management, and tourism. Current spaceborne sensors provide a useful but incomplete description of the snowpack. Many studies suggest that the assimilation of remotely sensed products in physically based snowpack models is a promising path forward to estimate the spatial distribution of snow water equivalent (SWE). However, to date there is no standalone, open-source, community-driven project dedicated to snow data assimilation, which makes it difficult to compare existing algorithms and fragments development efforts. Here we introduce a new data assimilation toolbox, the Multiple Snow Data Assimilation System (MuSA), to help fill this gap. MuSA was developed to fuse remotely sensed information that is available at different timescales with the energy and mass balance Flexible Snow Model (FSM2). MuSA was designed to be user-friendly and scalable. It enables assimilation of different state variables such as the snow depth, SWE, snow surface temperature, binary or fractional snow-covered area, and snow albedo and could be easily upgraded to assimilate other variables such as liquid water content or snow density in the future. MuSA allows the joint assimilation of an arbitrary number of these variables, through the generation of an ensemble of FSM2 simulations. The characteristics of the ensemble (i.e., the number of particles and their prior covariance) may be controlled by the user, and it is generated by perturbing the meteorological forcing of FSM2. The observational variables may be assimilated using different algorithms including particle filters and smoothers as well as ensemble Kalman filters and smoothers along with their iterative variants. We demonstrate the wide capabilities of MuSA through two snow data assimilation experiments. First, 5 m resolution snow depth maps derived from drone surveys are assimilated in a distributed fashion in the Izas catchment (central Pyrenees). Furthermore, we conducted a joint-assimilation experiment, fusing MODIS land surface temperature and fractional snow-covered area with FSM2 in a single-cell experiment. In light of these experiments, we discuss the pros and cons of the assimilation algorithms, including their computational cost.
Spatial distribution of oceanic moisture contributions to precipitation over the Tibetan Plateau
Authors: Li Ying , Wang Chenghao , Huang Ru , Yan Denghua , Peng Hui , Xiao Shangbin
Published: December 2022

Abstract. Evaporation from global oceans is an important moisture
source for glaciers and headwaters of major Asian rivers in the Tibetan
Plateau (TP). Although the accelerated global hydrological cycle, the
altered sea–land thermal contrast and the amplified warming rate over the
TP during the past several decades are known to have profound effects on the
regional water balance, the spatial distribution of oceanic moisture
contributions to the vast TP remains unclear. This hinders the accurate
quantification of regional water budgets and the reasonable interpretation
of water isotope records from observations and paleo archives. Based on
historical data and moisture tracking, this study systematically quantifies
the absolute and relative contributions of oceanic moisture to long-term
precipitation in the TP. Results show that the seasonal absolute and
relative oceanic contributions are generally out of phase, revealing the
previously underestimated oceanic moisture contributions brought by the
westerlies in winter and the overestimated moisture contributions from the
Indian Ocean in summer. Quantitatively, the relative contribution of
moisture from the Indian Ocean is only ∼30 % in the south
TP and further decreases to below 10 % in the northernmost TP. The
absolute oceanic contribution exhibits a spatial pattern consistent with the
dipole pattern of long-term precipitation trends across the Brahmaputra
Canyon region and the central-northern TP. In comparison, relative oceanic
contributions show strong seasonal patterns associated with the seasonality
of precipitation isotopes across the TP.
The sensitivity of satellite microwave observations to liquid water in the Antarctic snowpack
Authors: Picard Ghislain , Leduc-Leballeur Marion , Banwell Alison F. , Brucker Ludovic , Macelloni Giovanni
Published: December 2022

Abstract. Surface melting on the Antarctic Ice Sheet has been monitored by satellite microwave radiometry for over 40 years. Despite this long perspective, our understanding of the microwave emission from wet snow is still limited, preventing the full exploitation of these observations to study supraglacial hydrology. Using the Snow Microwave Radiative Transfer (SMRT) model, this study investigates
the sensitivity of microwave brightness temperature to snow liquid water content at frequencies from 1.4 to 37 GHz. We first determine the snowpack properties for eight selected coastal sites by
retrieving profiles of density, grain size and ice layers from microwave observations when the snowpack is dry during wintertime. Second, a series of brightness temperature simulations is run with added water. The results show that (i) a small quantity of liquid water (≈0.5 kg m−2) can be detected, but the actual quantity cannot be retrieved out of the full range of possible water quantities; (ii) the detection of a buried wet layer is possible up to a maximum depth of 1 to 6 m depending on the frequency (6–37 GHz) and on the snow properties (grain size, density) at each site; (iii) surface ponds and water-saturated areas may prevent melt detection, but the current coverage of these waterbodies in the large satellite field of view is presently too small in Antarctica to have noticeable effects; and (iv) at 1.4 GHz, while the simulations are less reliable, we found a weaker sensitivity to liquid water and the maximal depth of detection is relatively shallow (<10 m) compared to the typical radiation penetration depth in dry firn (≈1000 m) at this low frequency. These numerical results pave the way for the development of improved multi-frequency algorithms to detect melt intensity and the depth of liquid water below the surface in the Antarctic snowpack.
“I wrote to become part of that discourse community”: Developing writerly identity and agency in an online writing course
Authors: Wise Beck , Lyons Simone , Waterbright Siall
Published: December 2022

The acute phases of the Covid-19 pandemic precipitated, for many, an abrupt shift to digitally-mediated, fully-remote work and education; for others, remote work and education were already realities. As the pandemic dragged into its third year, there emerged increasing political and public appetite for a “return to normal” – which, for the many Australian institutions who offered few or no fully-digital classes before 2020, is figured as a return to pre-2020 on-campus operations. This goal is justified by a deficit framing of online education relative to in-person learning, eliding the strengths and affordances of learning in digital spaces. If we are to prepare students to write effectively, we need to take seriously the notion that writing is always in digital environments and harness the strengths of online writing instruction such as scalability and improved accessibility. In this article, we draw on a case study of a hybrid researched writing class to demonstrate how an online-first Writing About Writing pedagogy helped students build the confidence, flexibility and self-efficacy needed to establish distinctive writerly identities. This prepares students to write more effectively in novel and rapidly-changing contexts, and offers one approach for building a sustainable, effective, realistic culture of writing.
Prácticas periodísticas en las conferencias de prensa presidenciales en Argentina
Authors: Amado Adriana , Rotelli Nicolás
Published: December 2022

Las conferencias de prensa son una instancia pública que conecta fuentes oficiales de manera transparente con la prensa. En Argentina, el poder ejecutivo dejó de brindarlas regularmente desde el inicio de siglo y las dejó libradas a la discreción de cada administración. Esa circunstancia ofrece un caso para explorar el impacto de la ausencia de conferencias de prensa presidenciales en las prácticas periodísticas, con especial interés en el estilo en las preguntas realizadas por los periodistas. El análisis de las conferencias de prensa de dos administraciones con distinta posición con relación a las ruedas de prensa (años 2007-2019) muestran que los periodistas mantienen un estilo similar de preguntas, con independencia de la persona a la que se las formulan. En sus intervenciones los periodistas muestran bajos niveles de antagonismo y crítica hacia los mandatarios y una clara expresividad, evidenciada en afirmaciones más que en preguntas. Los datos preliminares permiten encuadrar el fenómeno y plantear líneas de investigación sobre el impacto que la ausencia de comparecencias puede traer al periodismo y a la cultura política en Latinoamérica.
La resiliencia a la desinformación como un recurso intangible asociado a los países. Análisis de España
Authors: Rodríguez-Pérez Carlos , Canel María José
Published: December 2022

Esta investigación aborda el estudio de la desinformación en el marco de los recursos intangibles en el sector público. Con apoyo en datos de Eurobarómetro referidos a España, se explora: a) si se puede elaborar un factor que mida la resiliencia de los ciudadanos a la desinformación, y con el que se pueda conceptualizar y operacionalizar esta resiliencia como un recurso intangible asociado a los países; y b) si hay otros recursos intangibles que ayuden a incrementar la resiliencia. Los resultados proporcionan pistas para identificar valor intangible en las reacciones de las personas a la desinformación, así como para operacionalizar la exploración de las relaciones causales entre recursos intangibles que derivan de las instituciones públicas y la resiliencia a la desinformación. Con apoyo en los hallazgos se concluye también sobre las implicaciones operativas para las políticas gubernamentales para combatir la desinformación.
El papel de las emociones en la construcción y difusión de la desinformación en Twitter. Una comparativa entre Brasil y España.
Authors: Simón-Astudillo Iris , Marks Santana Chaves Julia
Published: December 2022

La polarización afectiva y la desinformación son fenómenos clave en la estrategia de comunicación de Jair Bolsonaro, actual presidente de Brasil, y Santiago Abascal, dirigente de VOX en España. El presente proyecto tiene como objetivo comprender cuál es el papel de las emociones en la construcción y difusión de estas dos problemáticas en los discursos de redes sociales de ambos líderes. Para ello, se parte de un análisis de las emociones y de la mis y disinformation en el que se compara una muestra de 100 tweets de cada político. Los resultados obtenidos indican que, mientras las publicaciones de Abascal destacan por el uso de la ira o el asco ligados a algún tipo de desinformación, el caso de Bolsonaro revela una mayor concentración de emociones agradables, además de que la mayoría de sus tweets no contienen ningún tipo de desinformación. Se pretende que esta investigación sea un marco teórico y metodológico de los estudios de las emociones.
Fake news y desinformación sobre migración en España: prácticas del discurso xenófobo en redes sociales y medios online según la plataforma Maldita Migración
Authors: Narváez Llinares Ángel , Pérez-Rufí José Patricio
Published: December 2022

Este trabajo toma como objeto de estudio las fake news (desinformación) relacionadas con la migración en España difundidas durante la primera mitad de 2022. El objetivo principal es analizar la presencia de la población migrante en las desinformaciones identificadas por la plataforma de fact-checking Maldita Migración. El segundo objetivo es categorizar el tipo de desinformación aplicado en los contenidos analizados, cuantificarlo y valorar el nivel de desinformación y falsificación. Se aplica un análisis de contenido cualitativo sobre 50 estudios de caso. A partir de los resultados obtenidos en el conjunto de los estudios de caso analizados se utilizan herramientas cuantitativas con objeto de identificar tendencias y prácticas habituales. Los resultados destacan el incremento de la actividad de la plataforma tras la convocatoria de elecciones en Andalucía, así como la insistencia de la desinformación en argumentos y estrategias frecuentes. Además de difundirse por redes sociales, se identifican webs cómplices supuestamente informativas.
Desinformación sobre historia, memoria democrática y simbología del Estado en redes sociales. Estudio de los bulos desmentidos por los fact-checkers españoles
Authors: Gamir-Ríos José , Lava-Santos David
Published: December 2022

Los activistas digitales de derecha populista recurren de manera intensiva a la desinformación. En España, la revisión de la historia, la oposición a las políticas de memoria democrática y la supuesta defensa de los símbolos del Estado forman una parte esencial de su agenda. El objetivo de este trabajo es analizar las características de las desinformaciones sobre dichos aspectos que han circulado en el país a través de las redes sociales. La investigación aplica un análisis de contenido a los 255 desmentidos publicados al respecto por los cuatro verificadores españoles acreditados por la International Fact-Checking Network. Los resultados evidencian la preponderancia de bulos con recursos multimedia y acompañamiento textual, construidos mediante engaños y fuentes anónimas, referidos a hechos del presente y no del pasado, y protagonizados de manera negativa por la clase política, cuyos protagonistas de derechas obtienen valoraciones positivas con mayor frecuencia que los de izquierdas.
¿Qué nos hace vulnerables frente las noticias falsas sobre la COVID-19? Una revisión crítica de los factores que condicionan la susceptibilidad a la desinformación
Authors: García-Borrego Manuel , Casero-Ripollés Andreu
Published: December 2022

La COVID-19 ha comportado un fuerte incremento de la circulación de noticias falsas, que suponen un peligro potencial para la salud pública. Resulta relevante determinar qué ciudadanos son más vulnerables a este fenómeno y, así, ofrecer elementos para impulsar políticas públicas y campañas de alfabetización digital que prevengan sus consecuencias nocivas. Nuestro objetivo es hacer una revisión crítica de las investigaciones previas que aglutine, de forma comprensiva, los conocimientos ahora dispersos. La muestra la integran 200 artículos publicados entre 2020 y 2021 en revistas indexadas en Web of Science. Los resultados muestran que los jóvenes, las mujeres, las personas menos educadas, los conservadores, los creyentes religiosos, los afectados por problemas de salud mental, los que consumen noticias en medios sociales o quienes más confían en los periodistas son los públicos más vulnerables. Nuestro análisis crítico detecta, además, una serie de retos pendientes para los futuros estudios en este campo.
La digitalización como oportunidad para el desarrollo de la ciudadanía en la infancia y la adolescencia
Authors: Lebrusán Irene , Larrañaga Kepa Paul , Monguí Monsalve Mónica
Published: December 2022

En el marco de la ausencia de un estatus formal de ciudadanía para niños, niñas y adolescentes, el desarrollo de la ciudadanía digital podría ser una oportunidad para promover su participación y su protagonismo, al facilitarles nuevos espacios y medios para expresar y compartir sus opiniones, superando los marcos referenciales del ámbito familiar y escolar. El objetivo de este artículo es analizar los límites establecidos para el logro de la ciudadanía digital activa en la infancia y la adolescencia en el entorno escolar. Para este fin se ha analizado el marco normativo y se han recogido 59 testimonios de niños, niñas y adolescentes, padres y madres, expertos y personal docente. El análisis de contenido etnográfico revela que el acceso a los medios digitales queda limitado por la tutela y asimetría de poder con el adulto, además de por la ausencia de reconocimiento de derechos políticos y civiles en la infancia y adolescencia. Esto estaría obstaculizando el avance en el desarrollo de la ciudadanía digital en la infancia y la adolescencia en el marco de la sociedad de la información.
Conductas sobre sexting en adolescentes mexicanos de secundaria y preparatoria
Authors: Aguilar Hernández Maranty , Uscanga Almaraz Violeta , Blanco Enriquez Francisca Elvira
Published: December 2022

Hoy en día, existe un emergente escenario de revolución digital, en la que se presentan riesgos y oportunidades para la sociedad, dentro de los riesgos se presentan el difundir la intimidad sexual (sexting). En Latinoamérica, México ocupa el primer lugar en esta conducta. Los adolescentes son más vulnerables a las consecuencias negativas del sexting. El objetivo general de la presente investigación fue determinar las conductas sobre sexting en adolescentes mexicanos de secundaria y preparatoria del sur de Veracruz. Se realizó un estudio cuantitativo, descriptivo y transversal. El universo fueron 1060 adolescentes, la muestra comprendió 543. Los participantes fueron estudiantes disponibles y que aceptaron colaborar. Se aplicó la Escala de Conductas sobre Sexting (ECS) (Chacón, et al., 2016). Para el análisis, se utilizó el SPSS 25. En resultados, 82.1% de los adolescentes aceptaron tener conocimiento del concepto de sexting. La prevalencia de sexting alguna vez en la vida fue 44.6% de participantes que afirmaron realizar esta práctica; los de secundaria presentaron mayor porcentaje con 52.2%. En la Escala de Conductas de Sexting, el ítem con mayor porcentaje en frecuentemente (a diario) fue el 1 “¿Con qué frecuencia has recibido mensajes de texto con contenido insinuante o sexual en el móvil?” con 3.3%. Los hallazgos sugieren un fenómeno de estudio que se encuentra con prevalencia actual, con el que los adolescentes se encuentran en riesgo de no ejercer sus derechos a la intimidad y desarrollo.
Butô e Formas Animadas
Authors: Abel Thiago , Aleixo Daniel
Published: December 2022

O presente artigo visa partilhar reflexões sobre o conceito de formas animadas a partir do teatro de marionetes denominado bunraku em contraste com o object, termo apropriado do movimento surrealista e assimilado pelo escritor Tatsuhiko Shibusawa e desdobramentos na dança butô de Tatsumi Hijikata. Aqui, discute-se a ideia de animacidade partindo do princípio tangente à seres biologicamente ativos, em especial, marionetes e manifestações imanentes da natureza como doenças e youkais, a fim de ampliar a percepção sobre os corpos e sobre o movimento.
Assessment of rainfall erosivity in Southwest Bulgaria using the Fournier index
Authors: Nikolova Nina , Matev Simeon , Alili Imеrlije
Published: December 2022

Soil erosion is one of the most widespread environmental problems in Bulgaria, which often occurs together with other dangerous phenomena such as landslides, soil degradation, wind erosion, etc. The main factor for erosion is rainfall. Rainfall erosivity is an indicator of the potential of rainfall to generate erosion processes and is of fundamental importance in the analysis of the climate vulnerability of a given region. The purpose of the present study is to assess rainfall erosivity in one of the most populated regions of Bulgaria – the Southwest by comparing the results of two indices - the Fournier index (FI) and the modified Fournier index (MFI). The results show that, in general, the studied stations belong to a low class of erosivity. It is found that MFI has greater sensitivity and provides more detail, showing also years with high and even very high rainfall erosivity.
Analisis Pengendalian Internal Dalam Upaya Mengelola Food Cost Selama Masa Pandemi Covid- 19 Di Hotel Golden Tulip Jineng Resort Bali
Authors: Febrianto I Gusti Agung , Christanta Michael , Widhaharthana I Putu Esa
Published: December 2022

This study aims to analyze internal controls during the Covid-19 pandemic in the purchasing, receiving, storing, and issuing departments. The subjects in this study were staff who had a direct relationship with the internal control activities of food procurement, namely purchasing manager, cost control, finance manager, receiving staff and storekeeper at Golden Tulip Jineng Resort Bali. Data collection techniques used in this study were interviews, observation, and documentation studies. The data analysis technique used is data triangulation. The results of the research analysis show that controlling food and beverage costs at the Golden Tulip Jineng Resort Bali has not been implemented optimally. This is indicated by the occurrence of an adverse difference between actual food costs and standard food costs as a result of the lack of coordination carried out by the food cost control function, namely purchasing, receiving, storing, and issuing. During the Covid-19 pandemic, standard purchase specifications have not been carried out optimally.
Tingkat Kesukaan Panelis Terhadap Teh Kombucha Dengan Menambahkan Apel Hijau Malang Dan Bit Merah Melalui Uji Organoleptik
Authors: Mahadewi Pande Made Utari , Suastuti Ni Luh , Massenga Lidjah Magdalena
Published: December 2022

One of the well-known functional drinks using tea is kombucha tea. Kombucha tea is a traditional drink fermented from a solution of tea and sugar using a kombucha microbial starter called SCOBY (Symbiotic Culture of Bactery and Yeast), which contains bacteria and yeast (acetobacter xylinum, several types of yeast, such as Saccharomyces cerevisiae) which is fermented for 14 days in room temperature. Other ingredients that can be used as innovations in making kombucha tea are poor green apples and red beets. Malang green apples have a sweet and refreshing taste, but the health benefits of apples are also unquestionable. In addition to the poor green apple, an ingredient that can be used as an innovation in adding flavor and color to kombucha is red beet. Red beet or better known as beetroot is a tuber plant that belongs to the Amaranthaceae-Chenopodiaceae family, this makes beetroot a family with radish and other root vegetables. This study aims to determine the preference level of 15 panelists through organoleptic test. The assessment indicators in this study are sweetness, acidity, bitternes, aroma and colour. Based on the results of organoleptic tests on kombucha tea by adding Malang green apples and red beets, that of the five assessment indicators of kombucha tea namely sweetness, acidity, bitterness, aroma, and color obtained results that really liked kombucha tea by adding Malang green apples and red beets.
The Onomastic Universe in the Fantastic Prose of Mikhail Bulgakov: the Dimension of Translation
Authors:   Bogdan Petriceicu-Hasdeu Institute of Romanian Philology, Republic of Moldova, Druta Inga
Published: December 2022

Proper names are double-character words: national and international. This is why translation requires an in-depth knowledge of the culture and civilization of the source language people. If a name is used for communication purposes (in a literary work), it must be treated in a special way. These are the most difficult cases for a translator, who has to be creative. Transferring names from one culture to another requires communication skills, but also intercultural skills: respect for traditions and cultural values. Proper names-anthroponyms can only be translated in certain contexts, where they describe a character, but are usually preserved intact. Usually proper names from stories, nicknames, but also some suggestive literary character names are translated and adapted. In most cases, the names of literary characters are not translated, but reported over to facilitate cultural transfer and eventually annotated. Thus, the translation process oscillates between science and art.
The Functional Feature of Euphemisms in the Diplomatic Language
Authors:   Moldova State University, Bobeica Galina
Published: December 2022

Nowadays, the challenges that the diplomatic world has to overcome are diverse and difficult to manage. Since the primary purpose of diplomacy is to reach agreement by softly overcoming disagreement, the use of euphemisms is of paramount importance. This article focuses to observe the way the diplomatic language function by means of euphemisms and to highlight their efficiency. Language is not a simple tool of conveying meaning by itself. The meaning should be decoded according to the context, the needs and interests of the sender involved in the process of communication and its various ways of perceptions. Thus, the role of euphemisms is to convey, besides the meaning of the message, perceived ad litteram, the attitude of the sender towards the receiver in order to mitigate the impact that the message would have on them.
Approaches to the Problem of Literary Authenticity. A Historical Outline (I)
Authors:   Bogdan Petriceicu-Hasdeu Institute of Romanian Philology, Republic of Moldova, Dicusar Cristina
Published: December 2022

Starting from the ancient concept of mimesis to the view on authenticity of realist writers, this article aims to follow the evolution of approaches to the problem of authenticity within the framework of literary history. We will delimit the character of authenticity of literatures of different periods by means of literary theory texts, but also by referencing some of the most known and/or suggestive works of literature. We will emphasize the differences and similarities between the conceptions, phenomena, literary currents that refer to authenticity, trying to motivate their evolution. The subjects to which we will particularly draw attention refer to the relationship between fiction and authenticity; literary authenticity expressed within literary phenomena; and the influence of philosophical conceptions of authenticity on literature, starting from ancient literary texts until the modernist movement in literature.
Green human resource management and green supply Chain Management on Sustainable performance of nickel mining companies in Indonesia
Authors: Maskuroh Nihayatul , Widyanty Winda , Nurhidajat R. , Wardhana Irwanda Wisnu , Fahlevi Mochammad
Published: December 2022

The green economy with Islamic perspective is the primary discussion point in this study since it is seen as a potential solution to the current economic and environmental concerns. This study aims to analyze the Sustainability Performance of a nickel mine in North Maluku using Islamic economic perspective. A total of 80 mining workers in North Maluku were respondents in the study who were selected using the convenience sampling method. The results of data processing using structural equation modeling show that five of the six proposed hypotheses are empirically proven, the findings in this study indicate that the Sustainability Performance of nickel mining companies in North Maluku can be achieved through the practice of Green Human Resource Management which forms Health, Safety, Environmental Culture, and Green Supply Chain Management practices. The managerial implication of the findings in this study is that mining companies in North Maluku pay attention to recruitment supervision, training, and impose a system of rewards and punishments for workers related to safe work behavior and environmental preservation. In addition, the company also reports holding regular meetings with workers to socialize company policies related to work safety and environmental preservation. Finally, a license to carry out ISO certification to support the implementation of a supply chain that is environmentally sound and to have and carry out environmental program audits and support environmental-related regulations.
Cloud computing usage by governmental organizations in Saudi Arabia based on Vision 2030
Authors: Alarefi Mohammed
Published: December 2022

Cloud computing (CC) has been used in several industries and domains. However, the use of CC in governmental organization is still limited. The purpose of this study is to examine the CC usage among governmental organizations in Saudi Arabia. The population of this study are Information technology (IT) professionals working for governmental organizations in Saudi Arabia. Purposive sampling was used to collect the data from the respondents. The questionnaire was distributed, and 211 valid responses were collected. The analysis was conducted using Smart PLS 4.0. The findings showed that perceived usefulness (PU), perceived ease of use (PEOU), external influence, security but not privacy have significant effects on CC usage. The findings also showed that technological readiness moderated the effect of PU, external influence, and security on CC usage. Decision makers are recommended to enhance the perception of the benefit of CC and conduct more training courses to ease the usage of CC.
The role of supply chain management practices on competitive advantage and performance of halal agroindustry SMEs
Authors: Cahyono Yoyok , Purwoko Dwi , Koho Intan Rachmina , Setiani Asri , Supendi Supendi , Setyoko Paulus Israwan , Sosiady Mulia , Wijoyo Hadion
Published: December 2022

Effective supply chain management (SCM) has become a potentially valuable way to secure competitive advantage and improve organizational performance because competition is no longer between organizations but between supply chains. This study examines the relationship between the influence of SCM practices on competitive advantage and organizational performance. The data for this study were collected from 165 employees in one of the SMEs in the Halal Agroindustry in Indonesia. Survey data were analyzed using partial least squares structural equation modeling (PLS-SEM). The results suggest that higher levels of SCM practices can lead to increased competitive advantage and improved organizational performance. Also, competitive advantage can have a direct positive impact on organizational performance. This study also confirms the mediating effect of competitive advantage on the relationship between SCM practices and organizational performance.
The effect of information security on e-supply chain in the UAE logistics and distribution industry
Authors: Alshurideh Muhammad Turki , Alquqa Enass Khalil , Alzoubi Haitham M. , Kurdi Barween Al , Hamadneh Samer
Published: December 2022

The effect of information security on the e-supply chain attracted attention to investigate its relationship with the mediating role of supply chain risk in the logistics and distribution industry in the United Arab Emirates (UAE). The proposed research explored the mediating effect of supply chain risk in the logistics and distribution industry, providing unique insights for future research, literature, and targeted sectors. A descriptive, causal and analytical design with quantitative research technique was applied to the proposed research model. A sample of 301 respondents from the managerial departments of 176 logistics and distribution companies in Dubai and Abu Dhabi was used to assess the research variables. The findings revealed that the impact of information systems was positively associated with the e-supply chain, while the indirect impact of supply chain risk significantly positively impacted the e-supply chain. The research is limited to assessing the supply chain risk as an intermediary. For future research, exploring the SC risk prevention strategies' impact on the E-supply chain is recommended. Research findings are anticipated to assist communities of practice in making better information security decisions in the context of e-supply chain by clearly implementing information security policies internally and externally to enhance e-supply chain performance and SC risk management.
Impact of supply chain 4.0 and supply chain risk on organizational performance: An empirical evidence from the UAE food manufacturing industry
Authors: Kurdi Barween Al , Alzoubi Haitham M. , Alshurideh Muhammad Turki , Alquqa Enass Khalil , Hamadneh Samer
Published: December 2022

This research aims to empirically assess the impact of supply chain 4.0 and supply chain risk on organizational performance in the food manufacturing industry in the United Arab Emirates (UAE). Based on empirical evidence, only a few empirical research in supply chain 4.0 have been conducted. Additionally, they stress the significance of supply chain risk management assistance in enhancing organizational effectiveness. A quantitative technique with convenient cluster sampling was used to evaluate the variables. Data from 54 food manufacturing companies based in Ajman, UAE, was used. A sample size of 289 respondents was used for statistical analysis. The research findings revealed a strong link between the significant impact of supply chain4.0 and supply chain risk to improve organizational performance. The use of supply chain 4.0 in manufacturing organizations was the main focus of this study. The model can be modified to reflect other businesses worldwide, for instance, the retail or service sectors. The findings aid businesses in making better-informed decisions about adopting supply chain 4.0. According to the research findings, food manufacturing companies should initiate and advance their transition to supply chain 4.0 for them to be competitive, effective, and productive.
Assessing the effect of business intelligence on supply chain agility. A perspective from the Jordanian manufacturing sector
Authors: Obidat Ahmad , Alziyadat Zaid , Alabaddi Zaid
Published: December 2022

This study aimed to examine the effect of integrating Business Intelligence (BI) into the supply chain on supply chain agility, within the Jordanian manufacturing sector. Based on the resource-based view of the firm, this study developed and examined a research model, to achieve its goal. The impact of three dimensions of BI including managerial, technical, and cultural competencies was examined. Using an electronic questionnaire, data was gathered from 462 administrative personnel and employees. Structural equation modeling techniques were employed to analyze the data. Results revealed that the three dimensions of BI have statistically significant positive direct effects on supply chain agility. In addition to that, the results revealed that BI cultural competence has statistically significant positive direct effects on BI technical and managerial competencies. This study contributes to the literature on the role of BI in promoting supply chain agility, from the perspective of a developing country. The findings of this study are expected to help organizations' administrations in making better decisions regarding employing BI to achieve an agile supply chain.
The role of strategic entrepreneurship and social capital on sustainable supply chain management and organizational performance
Authors: Wijaya Oscarius Yudhi Ari , Wijaya Oscarius Yudhi Ari
Published: December 2022

This study aims to examine the effect of entrepreneurial strategy on organizational performance, the effect of social capital on organizational performance with sustainable supply chain management as a mediating variable. Sustainable supply chain management has an important influence on organizational measurement in various industries. It is used in considering environmental impacts and supplier responsibilities. The population in the current study were 390 logistics managers of companies in the manufacturing industry in Indonesia. The sample in this study was taken by purposive sampling, namely the sampling method based on certain criteria and considerations. In this study, hypothesis testing used the Partial Least Square (PLS) analysis technique with the SmartPLS 3.0 application. The data collection technique used is an online survey. The survey was carried out by distributing online questionnaires designed using the 1 to 7 Likert method to managers in the logistics section of the manufacturing industry. The stages of data analysis were to test convergent validity, discriminant validity test, goodness fit model test to meet the R-square value and test the hypothesis. The results show that entrepreneurial strategy and social capital had an influence on organizational performance and sustainable supply chain management. In addition, sustainable supply chain management mediates between organizational performance and entrepreneurial strategy, while social capital sustainable supply chain management does not mediate the organizational performance variables.
Assessing quality performance through seven total quality management practices
Authors: Hussain Sharafat , Alsmairat Mohammad A.K , Al-Ma’aitah Noor , Almrayat Sura
Published: December 2022

With growing concerns about healthcare services especially during and after the Covid-19 pandemic, hospitals are compelled to provide non-traditional forms of quality services. Total quality management (TQM) practices are gaining attention and becoming a driving force to improve quality performance. This research aims to investigate the impact of TQM practices and quality performance in Jordanian public hospitals. The research used an online survey to collect data from 222 respondents from several public hospitals in Jordan. The results of structural equation modeling (SEM) confirms a positive relationship between supplier quality management, customer focus, and quality performance.