bluuebunny/crossref_metadata_2025 huggingface dataset:
Clinical Predictive Models for COVID-19: Systematic Study
Authors: Schwab Patrick , DuMont Schütte August , Dietz Benedikt , Bauer Stefan
Published: September 2020

Background

COVID-19 is a rapidly emerging respiratory disease caused by SARS-CoV-2. Due to the rapid human-to-human transmission of SARS-CoV-2, many health care systems are at risk of exceeding their health care capacities, in particular in terms of SARS-CoV-2 tests, hospital and intensive care unit (ICU) beds, and mechanical ventilators. Predictive algorithms could potentially ease the strain on health care systems by identifying those who are most likely to receive a positive SARS-CoV-2 test, be hospitalized, or admitted to the ICU.

Objective

The aim of this study is to develop, study, and evaluate clinical predictive models that estimate, using machine learning and based on routinely collected clinical data, which patients are likely to receive a positive SARS-CoV-2 test or require hospitalization or intensive care.

Methods

Using a systematic approach to model development and optimization, we trained and compared various types of machine learning models, including logistic regression, neural networks, support vector machines, random forests, and gradient boosting. To evaluate the developed models, we performed a retrospective evaluation on demographic, clinical, and blood analysis data from a cohort of 5644 patients. In addition, we determined which clinical features were predictive to what degree for each of the aforementioned clinical tasks using causal explanations.

Results

Our experimental results indicate that our predictive models identified patients that test positive for SARS-CoV-2 a priori at a sensitivity of 75% (95% CI 67%-81%) and a specificity of 49% (95% CI 46%-51%), patients who are SARS-CoV-2 positive that require hospitalization with 0.92 area under the receiver operator characteristic curve (AUC; 95% CI 0.81-0.98), and patients who are SARS-CoV-2 positive that require critical care with 0.98 AUC (95% CI 0.95-1.00).

Conclusions

Our results indicate that predictive models trained on routinely collected clinical data could be used to predict clinical pathways for COVID-19 and, therefore, help inform care and prioritize resources.
Digital Phenotyping to Enhance Substance Use Treatment During the COVID-19 Pandemic
Authors: Hsu Michael , Ahern David K , Suzuki Joji
Published: September 2020

Due to the COVID-19 pandemic, many clinical addiction treatment programs have been required to transition to telephonic or virtual visits. Novel solutions are needed to enhance substance use treatment during a time when many patients are disconnected from clinical care and social support. Digital phenotyping, which leverages the unique functionality of smartphone sensors (GPS, social behavior, and typing patterns), can buttress clinical treatment in a remote, scalable fashion. Specifically, digital phenotyping has the potential to improve relapse prediction and intervention, relapse detection, and overdose intervention. Digital phenotyping may enhance relapse prediction through coupling machine learning algorithms with the enormous amount of collected behavioral data. Activity-based analysis in real time can potentially be used to prevent relapse by warning substance users when they approach locational triggers such as bars or liquor stores. Wearable devices detect when a person has relapsed to substances through measuring physiological changes such as electrodermal activity and locomotion. Despite the initial promise of this approach, privacy, security, and barriers to access are important issues to address.
Dependencia comercial en zona de frontera. Un análisis del impacto del consumo chileno en los flujos de efectivo en las empresas tacneñas
Authors: Díaz Zelada Yvan
Published: September 2020

Las ciudades de Tacna y Arica conforman la frontera geográfica entre Perú y Chile. Ambas ciudades han desarrollado actividades económicas y comerciales durante año. Este contexto de frontera ha hecho que muchos negocios en la ciudad de Tacna, se vean favorecidos con un importante incremento de sus flujos de efectivo como consecuencia del consumo del ciudadano chileno. Para muchos empresarios, este ingreso constante de dinero se ha convertido en el principal flujo económico para sus negocios y en la principal fuente de ingreso para sus familias.
gestión de la comunicación de crisis Una tormenta perfecta en nuestra travesía
Authors: Acevedo Christopher
Published: September 2020

Las personas, las organizaciones y sociedades estamos expuestos a la crisis, que representa las condiciones bajo las cuales hacemos frente al impacto y los efectos que produce una vez desencadenada dicha crisis. Cuando nos referimos a una crisis debemos enfocarnos en dimensionar los diversos acontecimientos, imprevistos negativos, amenazas, fenómenos naturales, sociales, políticos y económicos que podrían alterar nuestra habitual normalidad. Sea que nos referimos a un evento tan inusual como inédito exigirá de los directivos y las organizaciones a su cargo la toma de decisiones no estructuras que permitan que los eventos sean abordados considerando dos elementos clave: El control de daños y la capacidad de respuesta. Finalmente, uno de los elementos que se abordan es el de la gestión de la comunicación por parte de una organización, como herramienta fundamental para reducir los impactos que acarrean las crisis, el manejo adecuado de la información hacia los públicos, las estrategias a implementarse en las fases de contención y recuperación, hasta su valiosa contribución en la resolución y superación de la crisis.
The Саnon and the Commentary. Exegesis in Japanese Classical Poetry
Authors: Dyakonova Elena M.
Published: September 2020

The study of classical religious and literary texts was the main trend of the Far Eastern traditional culture. Exegesis prompted a specific vision of philosophy, literature, and science. Examining the ties between classical texts and their commentaries is important for the better understanding of the development of the Far Eastern civilizations, including Japanese. Japanese commentaries developed, first, around central religious texts of Buddhism, Shinto, and writings by Confucius, and, second, around literary texts. This article mostly examines comments on poetic monuments of medieval Japan. These comments prompted canonization of the main literary works. Already in the early medieval time (Heian era 9–12 cc.), there appeared first comments on the classical texts of antiquity, for example, the comments to Manyōsyū (Collection of Ten Thousand Leaves, 8 c.), the first poetic anthology of Japan. These comments were an early attempt to restore the image of the Japanese recorded in the eight century in Chinese hieroglyphs. In the tenth century, the classical poetry acquired a new form, being recorded in both hieroglyphs and Japanese syllabary (hiragana). There were several genres of literary criticism in Japan: treatises on literature, commentaries on classical texts, compilations of anthologies (e.g. selection of literary texts for intricately organized collections), and poetic contests. Commentators mostly concentrated on deciphering the meaning of select words and phrases while the overall meaning of the text remained behind-the-scenes. The ordinary compilers and commentators on medieval artistic texts became elevated to the level of poets whereas comments began to form part of the canon. The canon itself appears to have been closely connected with compiling, editing, and commenting on the text.
Vladimir Mayakovsky and Frank O’Hara: a Reappraisal
Authors: Vroon Ronald
Published: September 2020

The “New York School” refers to a group of poets and painters, mostly of the Abstract Expressionist movement, who congregated in New York in the first two decades following the end of the Second World War. They constitute a coterie that has been characterized as America’s “last avant-garde”. Among its most prominent members was Frank O’Hara (1926–1966). Like other members of the New York School of poets, he was strongly influenced by the French and Russian avant-garde movements of the early twentieth century. He was particularly drawn to the works of Vladimir Mayakovsky, whose persona and poetry are frequently referenced in his own oeuvre. The present study seeks to establish the origins of O’Hara’s interest in the Russian poet, the sources he consulted in familiarizing himself with Mayakovsky’s work, and the trajectory of references to Mayakovsky that documents how his avant-garde aesthetic both accommodates and distances itself from that of his Russian forebear.
“…I would be happy to find a little bit of a place in Russian literature…”: Abraham Vysotsky’s letters to Maxim Gorky
Authors: Khazan Vladimir , Katsman Roman , Zhukhovitskaya Larisa
Published: September 2020

The published materials are the correspondence of Maxim Gorky and Abraham Leibovich Vysotsky, which had been awaiting publication for many years. Publishers raise the question of A.L. Vysotsky’s place in Jewish literature in Russian and in Russian literature. It is noted that Vysotsky’s works, appreciated by M. Gorky, who published a number of them in the journals “Letopis’” and “Beseda”, were not included in the canon of both Russian literature as well as its RussianJewish branch, and Israeli literature in Russian . The writer's biography, genesis and poetics of his works have so far remained beyond the attention of researchers, and one of the objectives of this publication is to try to fill this gap. In the introductory article, relying on archival materials, Vysotsky’s biography is reconstructed, a number of important facts are clarified, including his date of birth, information about his education, literary activity and connection with the Zionist movement is presented, the most significant periods of his life in Russia and Eretz Israel, where he repatriated in 1920, are described, and information on translations of his works into other languages and experiments on their staging is reported. Particular attention of the publishers is focused on the history of interaction between Vysotsky and Gorky who never met personally. This interaction developed exclusively in correspondence, which initially concerned Vysotsky’s attempts to offer his short stories to Gorky for publication in his journals. Letters are published according to autographs from the Gorky Archive (Institute of World Literature). The publication is supplemented by two appendixes containing Vysotsky's essay “Maxim Gorky and Zionism” and his drama “Blood of the Maccabees”.
On the biography of Vladimir Gippius
Authors: Rykunina Yulia
Published: September 2020

The paper provides archival and little-known materials that extend
the information on the early period of Vladimir Gippius’ biography. In letters to his
acquaintance, Matilda Menzel, he shares his thoughts on A.M. Dobrolyubov, on
his first book, talks about studying at the university. In addition to personal letters,
documents concerning Gippius’ service in the Department of Spiritual Affairs and
university period are introduced into scientific circulation, facts about his first marriage
are reported. The information presented in the paper is also important because Gippius
placed all the facts of his personal biography in the broad perspective of Russian
Decadence and Symbolism, creating his own autobiographical myth, which was
determined by the following main stages: overcoming Decadence, then returning to
decadence, the path from unbelief to faith, from “reaction” to “revolution”. Materials
of Gippius’ personal fund in the Pushkin House, as well as to his service documents
(RGIA) allow to clarify, correct and supplement the known facts of his biography.
They also partly shed light on the internal plot of this biographical canvas — relations
with A.M. Dobrolyubov, Gippius' departure from Decadence, which occurred largely
under the influence of the Merezhkovskys.
“Ode to Beethoven”:
Osip Mandelstam’s newly discovered manuscript
and abstract on the history of the Western Church
Authors: Mets Alexander , Krivko Roman
Published: September 2020

The article introduces the newly discovered manuscript of Osip
Mandelstam's poem “Ode to Beethoven”, which was preserved in the family archive
of Semen Lipkin. The autograph was taken into account in Nikolay Khardzhiev’s
notes to the “Poems” in the Big Series of “Poet’s Library” (1973), but later it had
been inaccessible to researchers for many years. The authors describe and comment
in detail on the draft manuscript of the poem — the poet’s first appeal to the ode
genre with the development of a stanza inherent in the genre. The text on the back
of the sheet is identified by the authors as a fragment of an abstract on the history of
the Western Church, which directly correlates with the manuscript “Justification of
the Conciliarity” from the poet’s archive in Princeton. Saying that it is impossible to
establish exactly whether the fragment is an abstract of a book or a lecture, the authors
attempt to date it on the basis of biographical information and a number of textual features. The publication is concluded with a brief commentary on the abstract, as well
as photocopies of the manuscript (on both sides of the sheet), which should greatly
facilitate researchers' access to this important source
Biographical features of Vladislav Khodasevich in
Gulliver’s chronicle
Authors: Zakryzhevskaia Elena
Published: September 2020

The main source of information about Vladislav Khodasevich’s life is
his memoirs, which he published as separate essays on the pages of émigré outlets.
The article discusses several cases when biographical information appears in the
chronicle of Soviet literature, which the critic published together with Nina Berberova
in the newspaper “Vozrozhdenie” (1927 – 1939) under the common pseudonym
Gulliver. In addition to documentary evidence of work on the chronicle, as well as
the existence of an ideological community of pseudonymous notes and authorized
publications, Khodasevich’s authorship can be established when biographical details
of the chronicler’s life are interwoven in the notes. Until now, such cases have been
considered as supporting material for the attribution of certain chronicle issues. The
article highlights notes that are of independent value for studying both Khodasevich’s
work and his biography, which allows us to significantly correct the traditional
approach to such a material. The most interesting and voluminous examples from the
entire corps of “Literary Chronicle” are used for research. The thematic scatter is quite
large: from the reception of plans for 1935 on the redevelopment of Moscow streets to
references to Khodasevich’s unpublished poetic legacy
Blake's Russian literary heir:
Based on unpublished poems by Boris Anrep
Authors: Serdechnaia Vera
Published: September 2020

The article deals with unpublished poems by Russian poet and artist
Boris Anrep, which are studied in the context of developing the traditions of English
romantic epical poems. The research of these poems as evidence of creative dialogue
between Anrep and the prophetic poetry of William Blake is proposed. The research
considers the epics “Vladimir”, “Creation of the world” and “Creation of man” written
by Anrep in the 1900s, before he emigrated from Russia, and are kept in the archive
of N. Nedobrovo (Personal collection of the Manuscript Department of the Institute of
Russian Literature (Pushkin House) of the Russian Academy of Sciences). The methods
of comparative literature studies and those of analysis, synthesis and generalization
are used. The idea is substantiated that Anrep, already in his early poetic work, inherits
in many respects the poetics and themes of William Blake's prophetic books, which
he knew in childhood. The author identifies the commonality in the figurative system
of poems Anrep and Blake: the characters are elements, giants, generalized natural
phenomena. The gravitation of Anrep to a combination of physiology and philosophy,
synthesis of author's inference and mimetic descriptions also testifies to influence of
romantic lyre-epics. It is concluded that the early poems of Boris Anrep, as well as
his later works (“The Man”, “Fiza”, “Foreword To The Book Of Anrep”), are in many
ways an attempt to embody in Russian the principles of English romantic poetry,
primarily the prophecies of William Blake. The reception of these poems in the
work of the artist Dmitry Stelletsky has been studied. It has been proved that such an
example of the reception of English romanticism in general is typical for the culture
of the Silver Age, which rediscovered European early romanticism (Poe, Novalis,
Hölderlin) and felt it as modern art.
THE IMPLEMENTATION OF CYBER INCIDENT MANAGEMENT FRAMEWORKS IN INDONESIA
Authors: Hendra Rizky , Hanita Margaretha
Published: September 2020

Maraknya serangan siber yang terjadi di Indonesia berpotensi menyebabkan terjadinya insiden pada institusi/perusahaan. Guna mengantisipasi terjadinya insiden, maka setiap institusi/perusahaan dapat mempersiapkan diri dengan melakukan penerapan manajemen insiden yang baik. Banyak framework manajemen insiden yang dapat digunakan sebagai panduan dalam penerapannnya. Namun disisi lain, terkadang pada institusi/perusahaan kesulitan dalam memilih framework mana tepat dan cocok untuk mereka gunakan. Metode penelitian yang digunakan adalah kualitatif deskriptif. Sedangkan teknik analisis data yang digunakan adalah analisis perbandingan terhadap data berasal dari studi pustaka dan dokumentasi yang terkait dengan framework SIM3 dan CREST. Berdasarkan penelitian yang dilakukan, didapatkan hasil bahwa terdapat perbedaan pada 2 (dua) framework manajemen insiden yang dibandingkan. Perbedaan tersebut dilihat dari sisi pendefinisian skema pelevelan aktifitas, pendefinisian tingkat kematangan penerapan manajemen insiden, dan jumlah aktifitas dalam framework yang dapat diimplementasikan. Diharapkan dengan adanya penelitian ini, setiap institusi/perusahaan mendapatkan gambaran terkait framework mana yang akan digunakan serta pendekatan tingkat level mana yang sesuai dengan kemampuan dan kebutuhan institusi/perusahaan dalam menerapkan manajemen insiden siber.
CULEX (CULEX) CORONATOR (DYAR & KNAB) (ARTHROPODA: DIPTERA: CULICIDAE) EN CAMAGÜEY, CUBA
Authors: Diéguez-Fernández Lorenzo , Díaz-Martínez Ireté , Santana-Aguila Beatriz , Atienzar de la Paz Enrique Marcelo , Domínguez Daineris Ruiz , Noy Yasnaya Prada , Iannacone José , Fimia-Duarte Rigoberto
Published: September 2020

Se reporta por primera vez la presencia de Culex (Culex) coronator (Dyar & Knab) (Diptera: Culicidae) en las localidades de Vertientes (n=6) y Najasa (n=5), pertenecientes a la provincia Camagüey, Cuba. La especie se relaciona con importantes arbovirosis, como son la encefalitis equina venezolana, encefalitis de San Luis y es un potencial vector de la fiebre del Nilo occidental. Se requiere investigar a profundidad la localización y posterior control de los criaderos larvarios de esta especie de mosquito, lo que puede proveer un estimado de la densidad poblacional en la fase adulta y proporcionar información necesaria para eliminar las larvas de este mosquito en sus respectivos criaderos.
OCURRENCIA DE HETERAKIS GALLINARUM (SCHRANK, 1788) (NEMATODA: HETERAKIDAE) EN GALLUS GALLUS DOMESTICUS LINNAEUS, 1758 EN VITORIA, ESPIRITO SANTO, BRASIL
Authors: Brandão-Simões Mariana , Lane-de-Melo Alan , Brant-Moreira Narcisa Imaculada
Published: September 2020

Heterakis Dujardin, 1845 es un nemátodo que parasita las aves y presenta distribución cosmopolita. En Brasil, se registran 14 especies que ocurren en diferentes especies domesticadas y silvestres. Entre las especies reportadas, Heterakis gallinarum (Schrank, 1788) representa una amenaza potencial para los criaderos comerciales ya que es un vector de Histomonas meleagridis Smith, 1895, protozoario Trichomonadida que causa histomoniasis en las aves, una infección grave que puede ser letal y causar pérdidas económicas catastróficas. El presente estudio regsitra la ocurrencia de H. gallinarum en el ciego de pollos de corral (Gallus gallus domesticus Linnaeus, 1758) vendidos en un gran centro comercial de Vitoria, Espirito Santo, Brasil. En este estudio se describen e ilustran los tres ejemplares machos y tres hembras encontrados.
OSTEOLOGIA DE SCIADES COUMA VALENCIENNES, 1864 (OSTEICHTHYES, SILURIFORMES; ARIIDAE)
Authors: Licar-Rodrigues Carlos Alailson , Ferreira-Costa Jociel , Oliveira-Chung Luiz Bruno , Santos-Espínola Nayara Barbosa , Carvalho-Viana Diego , Iannacone Jose
Published: September 2020

Sciades couma Valenciennes, 1864 se conoce como bragalhão, bagre blanco o bagre común. Tiene una amplia distribución geográfica y habita los ambientes de estuarios / dulceacuícolas. Teniendo en cuenta la falta de datos en la literatura sobre su osteología, este estudio tuvo como objetivo describir el esqueleto de S. couma para ayudar a futuros estudios, como la filogenia y la taxonomía de peces. Para esto, se usó un ejemplar de S. couma, y se realizó la extracción de vísceras, limpieza de las estructuras, eliminación de residuos y blanqueamiento del esqueleto y fijación sobre base de vidrio. Los resultados apuntan a una similitud entre el esqueleto de S. couma y otras especies de teleósteos, en el que los elementos de la columna se articulan entre sí, presentando relaciones entre el neurocráneo, la columna vertebral y la región caudal.
EFECTO DEL HURACÁN IRMA EN UN MANGLAR MIXTO DE CAYO SANTA MARÍA, VILLA CLARA, CUBA
Authors: Mas-Castellanos Leticia , Reaño-Jiménez Claudia , Aguilera-Casabella Diana , Iannacone José , Fimia-Duarte Rigoberto
Published: September 2020

Los manglares constituyen ecosistemas de gran importancia para la estabilidad y funcionamiento ecológico de Cayo Santa María, Villa Clara, Cuba. En 2017 el huracán Irma, de categoría cinco, provocó afectaciones notables en estos ecosistemas. Sin embargo, aún no se han realizado estudios que permitan evaluar la situación real de estos bosques y definir acciones de manejo que contribuyan a su recuperación. El presente trabajo se realizó con el objetivo de evaluar las afectaciones en un manglar mixto ubicado al Sur de Cayo Santa María. Se ubicaron parcelas de 100m2. En las mismas se determinó la densidad de árboles vivos, secos y total por taxón, porcentaje de cobertura herbácea y del dosel, altura y diámetro de los árboles, salud del dosel, salinidad y altura de la capa de agua. Se evidencia la disminución notable de la altura, la cobertura del dosel y la densidad de árboles vivos, así como el incremento de la cobertura herbácea y la densidad de árboles secos como resultado de las afectaciones del huracán Irma. Las mayores afectaciones fueron recibidas por los árboles de mayor altura, lo que provocó un cambio notable en la estructura de la vegetación. El bosque pasó de estar conformado por árboles altos con un gran desarrollo del dosel, a un bosque bajo con un notable incremento del diámetro a la altura del pecho y una baja cobertura del dosel. No obstante, el estado de salud satisfactorio, unido al incremento de la cobertura del suelo y el retoño de A. germinans, indica la recuperación del ecosistema.
ALGUNOS APORTES PROFESIONALES DEL BIÓLOGO EN EL PERÚ EN EL CAMPO DE LA SALUD PÚBLICA: CONOCIENDO LAS BRECHAS Y OPORTUNIDADES
Authors: Rojas-Jaimes Jesús Eduardo , Correa-Nuñez Germán
Published: September 2020

El biólogo es el profesional de la ciencia que estudia la vida por excelencia, por tal su ámbito es sumamente amplio y diverso. El objetivo del presente estudio fue conocer los aportes del biólogo en el Perú en la Salud Publica y reconocer las brechas y oportunidades. Existen diversas áreas de la biología que repercuten fuertemente en la salud como la ecología que trata de entender en entorno que rodea al ser vivo y como este es influenciado por su medio, así también el microbiólogo que estudia los seres diminutos que contribuyen a la salud y a enfermedad. A pesar de que el aporte del biólogo es ampliamente reconocido en la mejora de nuestra sociedad y la existencia de notables biólogos peruanos que han aportado a nivel mundial en la salud pública como en la mejora del abastecimiento del agua, el diagnóstico rápido de los agentes causales de la tuberculosis y la leishmaniasis, diseño de vacunas promisorias contra la malaria y el descubrimientos de nuevos agentes infecciosos, existe muchas brechas en especial en el Perú para que esta profesión sea reconocida como se merece. Entre las limitantes en nuestro país están la ignorancia en muchos casos por la comunidad y sus dirigentes de lo que es un biólogo y como este aporta en mejorar la salud de la comunidad, resultando en un limitado incentivo y apoyo a la investigación. Por lo que se hace necesario una estrecha relación entre la información científica y el impacto social, difusión amplia, de acceso libre y entendible a toda la comunidad.
PREVALENCIA DE HIPOMINERALIZACIÓN INCISIVO MOLAR EN UN GRUPO DE NIÑOS MANABITAS, ECUADOR
Authors: Miranda-Arce Angélica María , Zambrano-Cedeño Lisseth , García-Parrales Ebert , Fienco-Calderón Nestor , Santos-Zambrano Thaináh Bruna , Fimia-Duarte Rigoberto
Published: September 2020

La hipomineralización de incisivos y molares (HIM) se describe como una alteración en el desarrollo del esmalte, generando un tejido frágil, que deja la dentina expuesta, sensible y asociada con caries. Esta alteración continúa siendo un desafío para el dentista. Los autores coinciden en que la prevalencia de hipomineralización de incisivos y molares en los últimos 10 años varía entre el 2,8% y el 40,2%. El presente estudio transversal tuvo como objetivo determinar la prevalencia de la hipomineralización incisiva molar en un grupo de niños de la provincia de Manabí en el cantón Portoviejo de 8 a 12 años de edad, con un universo de trabajo de 1,000 niños, de 4 escuelas manabitas, a quienes se solicitó autorización a través de consentimientos informados otorgados a sus tutores legales para la aprobación del examen clínico, realizado por 6 investigadores. Los resultados basados en 676 niños autorizados fueron 162 (24%) niños con HIM, el sexo masculino mostró una mayor frecuencia de la enfermedad (52,5%), la edad de 10 a 11 años mostró un mayor número de casos (31% ), observado en el área rural más diagnósticos positivos, con un 64%, siendo la parroquia costera la que destacó en los resultados. Los datos de prevalencia obtenidos son similares a los descritos en estudios de diferentes países de Europa y América. La necesidad de más investigación, que diferencia la prevalencia de H.I.M. en las diferentes regiones del ecuador.
DIAGNÓSTICO DE USO E IMPACTOS DE PLAGUICIDAS EN EL CULTIVO DE TOMATE (SOLANUM LYCOPERSICUM L.) EN LA PARROQUIA RIOCHICO, CANTÓN PORTOVIEJO, PROVINCIA DE MANABÍ, ECUADOR
Authors: Bravo-Zamora Roberto , Villafuerte-Barreto Ariel , Peñarrieta-Bravo Soraya , Santana- Parrales Fredy , Zambrano-Gavilanes Freddy , Fimia-Duarte Rigoberto
Published: September 2020

El tomate es cultivado en todos los continentes y representa una de las principales fuentes de vitaminas y minerales, lo cual lo hace muy apetecido en el consumo diario de los hogares. Ante el resurgimiento de nuevas plagas en el cultivo de tomate los productores aplican indiscriminadamente plaguicidas, provocando efectos negativos para el ambiente y la salud humana. El objetivo fue diagnosticar el uso e impactos de plaguicidas en el cultivo de tomate en la parroquia Riochico, cantón Portoviejo, provincia de Manabí, Ecuador. Se utilizó el método deductivo e inductivo, sobre los agricultores dedicados a la actividad tomatera, lo cual permitió diagnosticar, describir y determinar el impacto en la sostenibilidad agroecológica por el uso indiscriminado de plaguicidas. Los resultados mostraron que las aplicaciones de plaguicidas se las realiza sin criterio técnico y se sitúan entre 35 a 40 aplicaciones durante el ciclo de este cultivo y lo aplican hasta
PRONOSTICO DE LA COVID-19 POR MEDIO DE LA METODOLOGÍA DE REGRESIÓN OBJETIVA REGRESIVA EN VILLA CLARA Y CUBA
Authors: Oses-Rodríguez Ricardo , Osés-Llanes Claudia , Fimia-Duarte Rigoberto , González-Meneses Alfredo , Iannacone José
Published: September 2020

La pandemia del COVID-19 que afecta al planeta tierra ha tenido un desarrollo peculiar en Cuba. El objetivo de la investigación consistió en modelar mediante la metodología de la Regresión Objetiva Regresiva (ROR) un conjunto de parámetros (casos confirmados, graves, críticos y fallecidos) inherentes a la pandemia SARS CoV-2 (COVID-19), en lo que va del año 2020 en Cuba. Los parámetros analizados fueron: casos fallecidos, los graves y los críticos, así como los casos confirmados del municipio Santa Clara, provincia Villa Clara, Cuba. Se obtuvieron modelos matemáticos mediante la metodología ROR que explican el comportamiento de los mismos, dependiendo estos de 6, 4,10 y 14 días de antelación en dependencia de la variable a estudiar, lo cual posibilitó realizar pronósticos a largo plazo, permitiendo tomar medidas en los servicios clínicos, y así evitar y disminuir el número de fallecidos y complicaciones en los enfermos. Se concluye que la COVID-19 pese a ser una enfermedad nueva en el mundo puede ser seguida mediante la modelación matemática ROR, esto permite disminuir la cantidad de pacientes fallecidos, graves y críticos para un mejor manejo de la pandemia.
ACEITES ESENCIALES DE EUCALYPTUS GLOBULUS (LABILL) Y BURSERA GRAVEOLENS (KUNTH) TRIANA & PLANCH PARA EL CONTROL DE MOSQUITOS DE IMPORTANCIA MÉDICA
Authors: Leyva Maureen , Del Carmen Marquetti María , Montada Domingo , Payroll Juan , Scull Ramón , Morejón Gisel , Pino Oriela
Published: September 2020

El extensivo uso de los insecticidas ha provocado daños medioambientales de diversos tipos y generado resistencia en el sitio diana de control de algunos vectores. El estudio de la actividad insecticida de plantas, constituye un objetivo primordial en la búsqueda  de fuente de compuestos bioplaguicidas para la preparación de formulados. El objetivo propuesto para este trabajo consistió en; evaluar la actividad bioplaguicida de los aceites esenciales de Eucalyptus globulus (Labill, 1800) y  Bursera graveolens ((Kunth) Triana & Planch, 1872) sobre Aedes aegypti (Linnaeus, 1762), Aedes albopictus (Skuse, 1894) y Culex quinquefasciatus (Say, 1823). Se evaluó la actividad larvicida siguiendo la metodología estandarizada de la Organización Mundial de la Salud (OMS) y en el caso de la  actividad adulticida se utilizó la metodología de impregnación de papeles según OMS y la impregnación de botellas según lo establecido por el Centro para el Control de Enfermedades (CDC). Los aceites evaluados evidenciaron una significativa actividad larvicida en las poblaciones de mosquitos estudiadas con valores de concentraciones letales medias calculadas inferiores a 100 mg·L-1. Las concentraciones estudiadas sobre la fase adulta que  favorecieron el 100 % de derribo de los individuos expuestos a los 30 min oscilaron entre 10 y 60 mg·mL-1. Los resultados obtenidos con B. graveolens son los primeros reportes de esta actividad, para la región de las Américas. Estos  resultados evidenciaron que los aceites esenciales de estos recursos forestales pueden ser considerados candidatos promisorios para el control de mosquitos de importancia médica.
Antifungal Activity of Morinda citrifolia leaf extracts against Colletotrichum acutatum
Authors: Aji Oktira Roka , Roosyidah Larasati Haliimah
Published: September 2020

Anthracnose is a plant disease that can infect a variety of plants worldwide. Fungal pathogen groups are the cause of anthracnose, one of which is Colletotrichum acutatum. Morinda citrifolia is famous for having antimicrobial activity. This study aims to determine the antifungal activity of M. citrifolia leaves extract against the growth of the fungus C. acutatum. The extract solvent used was 96% ethanol. The experiment consisted of five treatments (0%, 20%, 40%, 60% and propineb 0.1% as positive control). The method used in this study was the poisoned food technique. In this technique, C. acutatum was grown on PDA media mixed with M. citrifolia leaves extract. Antifungal activity was observed based on reduced mycelium growth compared to control. Observations were made every day by measuring the diameter of the fungus mycelium for eleven days. The analysis showed that 60% M. citrifolia leaves extract effectively inhibited the growth of the mycelium C. acutatum on the eleventh day of observation.
New distributional records of Cleome chelidonii L.f. and Cleome rutidosperma DC. (Cleomaceae) in Madura Island
Authors: Irsyam Arifin Surya Dwipa , Hariri Muhammad Rifqi , Setiawan Ashari Bagus , Irwanto Rina Ratnasih , Dewi Asih Perwita
Published: September 2020

Calcareous soil and dry climate are characteristic of Madura Island, located on the east coast of Java, Indonesia. The group of flowering plants that adapted to these conditions is the genus Cleome L. (Cleomaceae). In 1963, Backer and Bakhuizen van den Brink Jr. only listed three species of Cleome from Madura, i.e., C. aspera J.König ex DC., C. gynandra L., and C. viscosa L. Since then, the updated data on the genus Cleome of Madura is not provided yet. Therefore, this study aimed to provide updated information on the genus in Madura island. The botanical exploration was conducted at Bangkalan, Sampang, Pamekasan, and Sumenep in December 2019 to January 2020. The two additional species, namely C. chelidonii L.f. and C. rutidosperma DC., were reported for the first time in Madura. Both species were considered as the newly distributional record for the island. Cleome chelidonii was found in Gapura Tengah (Sumenep Regency), and C. rutidosperma was collected from Kamal (Bangkalan Regency). The botanical information on both species is presented, including the updated key to the Cleome of Madura Island. This study provides updated information on genus Cleome in Madura and reporting the existence of Cleome chelidonii and Clome rutidosperma from the island. The presence of both species was considered as a newly distributional record.
The Mathematical Expressions of Quranic Exegeses and the Mathematical Definition of the Quranic Correctness
Authors: Tahara Hiroki
Published: September 2020

This study succeeded in giving mathematical expressions to any correct Quranic exegeses and define the Quranic correctness as the unique existence of Tahara I function. In a precise mathematical sense, the expressions and the definition are ill-defined. However, they might have meanings to prove the Quranic correctness.
Charity: The Divine Science of Allah (SWT)
Authors: Dadach Zin Eddine
Published: September 2020

The purpose of this instigation is an attempt to perceive the divine science in nature based on some Quranic verses and a spiritual interpretation of movements in nature. First, based on the Quranic verse (55:7), it is understood that Allah (SWT) urges the regions rich in energy to give part of this richness to the areas poor in energy to create balance and harmony in nature. This is described in this investigation as the first divine law of charity of the Divine Science. From the second Quranic verse (15:21), which is described as the second divine law of charity of the Divine Science, Allah (SWT) also fixes the amount of the matter or energy to be flowing from a rich region to a poor region.  Using the water cycle as an example to sense the divine science, it is perceived that the divine purpose of the oceans is to use solar energy in order to generate a particular flow of water vapor, predetermined by Allah (SWT), as the charity to the dry skies over the seas and oceans. Moreover, the divine duty of the skies over the seas and oceans is to utilize the power of the wind to offer a certain part of that flow of water, predesignated by Allah (SWT), as the charity to the dry skies over the lands. Finally, the divine purpose of the skies over lands is to use the earth’s gravity in order to offer a portion of water as rain or snow, predestined by Allah (SWT), as the charity to the dry land.
IMPLEMENTASI MANAJEMEN PESERTA DIDIK PADA SATUAN PAUD
Authors: Agusriani Ade , Hading Hading , Wahdaniah Hilda Ayu , Syarif Siti Hardiyanti , Amalia Dila Rizki , A. Arsyad Nur Ismi
Published: September 2020

Penelitian ini bertujuan untuk mengetahui gambaran implementasi manajemen peserta didik di TK Pertiwi Malaka Jl. Massusungan DG Matutu Desa Malaka, Kec. Tondong Tallasa, Kab. Pangkep. Jenis penelitian yang di lakukan adalah penelitian deskriptif kualitatif  dengan objek penelitian adalah seorang guru TK Pertiwi Malaka dengan teknik pengumpulan datamelalui observasi dan wawancara. Hasil penelitian menunjukkan bahwa TK Pertiwi Malaka telah memenuhi  standar dalam manajemen peserta didik yaitu: a) Tahapan pertama perencanaan peserta didik dengan melakukan analisis kebutuhan peserta didik dengan mempertimbangkan rasio jumlah ruang kelas, jumlah guru dan murid. b) Kehadiran dan ketidak hadiran  peserta didik disebut dengan istilah absensi disekolah. c) Pencatatan dan pelaporan peserta didik dapat dimulai dari anak masuk sekolah sampai anak lulus/tamat sekolah. d) Pelaksanaan tata tertib peserta didik yaitu pakaian seragam sekolah sudah menjadi kewajiban bagi setiap peserta didik. e) Evaluasi kegiatan peserta didik dilakukan melalui beberapa cara  yakni observasi, wawancara dan portofolio. f) Pembiayaan peserta didik. g) Kelulusan dan alumni peserta didik di buktikan dengan pemberian ijazah saat lulus.
PEMANFAATAN SARANA DAN PRASARANA DALAM PROSES PEMBELAJARAN PENDIDIKAN ANAK USIA DINI
Authors: Kusyairi Umi , Syam Andi Fausia , Aslinda Aslinda , Saleh Hijriah , Yulianti Sri , Maswatillah Maswatillah
Published: September 2020

Penelitian ini bertujuan untuk mengetahui pemanfaatan sarana dan prasarana dalam proses pembelajaran pendidikan anak usia dini di TK Adilika sebagai salah satu Taman Kanak-kanak di provinsi Sulawesi selatan. Penelitian ini berdasarkan penelitian deskriptif kualitatif dengan sampel kelas B. pengumpulan data dilakukan dengan metode observasi dan wawancara terstruktur dengan narasumber, yakni kepala sekolah TK Adilika dan guru kelas B, hasilnya diolah menggunakan teknik analisis data model interaktif, dimana analisis data dilakukan dengan empat tahapan, yaitu dimulai dari pengumpulan data, reduksi data, penyajian data dan penarikan kesimpulan atau verifikasi. Adapun sarana dan prasarana pembelajaran alat permainan edukatif indoor meliputi: lego, puzzle, balok, ular tangga, mobil-mobilan, media gerakan shalat, mozaik, kartu bentuk dan warna, miniature rambu lalu lintas, buku bacaan, dan lain sebagainya. Sarana dan prasarana pembelajaran alat permainan edukatif outdoor meliputi: seluncuran, terowongan, jungkat-jungkit kayu, jungkat-jungkit berbentuk hewan, ayunan kursi, ayunan gantung, dan kolam pasir. Di TK Adilika memiliki 3 ruang kelas belajar, ruang kepala sekolah, ruang guru, aula, dapur, WC, kantin, dan halaman yang luas.
Evaluasi Penyaluran Dana Ekonomi Bergulir Untuk Memberdayakan Masyarakat di Kelurahan Padangmatinggi
Authors: Hasibuan Nurharisyah
Published: September 2020

Distribution of revolving economic funds is carried out by means of savings and loans, which are given directly to the poor for business development. The results showed that the distribution of economic funds revolving in Padangmatinggi village was carried out by various selections by the BKM team and grouping all poor people who received revolving economic funds. Meanwhile, the evaluation of revolving economic fund distribution in the Padangmatinggi village is said to be not going well. This condition is seen from the four performance indicators of the PNPM team (survey, distribution, supervision and evaluation), some are not working well, namely supervision. This is evidenced by the existence of people who still have not paid the revolving economic fund loans in the Padangmatinggi village.Keywords: Empowerment, Revolving Fund AbstrakPenyaluran dana ekonomi bergulir dilakukan dengan cara simpan pinjam, yang diberikan langsung kepada masyarakat miskin untuk pengembangan usaha. Hasil penelitian menunjukkan bahwa penyaluran dana ekonomi bergulir di kelurahan Padangmatinggi dilakukan dengan berbagai seleksi oleh tim BKM dan mengelompokkan semua masyarakat miskin yang menerima bantuan dana ekonomi bergulir. Sementara itu, evaluasi penyaluran dana ekonomi bergulir di kelurahan Padangmatinggi dikatakan kurang berjalan dengan baik. Kondisi itu dilihat dari empat indikator kinerja tim PNPM (survei, penyaluran, pengawasan dan evaluasi), ada yang tidak berjalan dengan baik yaitu tentang pengawasan. Hal ini dibuktikan dengan adanya masyarakat yang masih belum membayar pinjaman dana ekonomi bergulir di kelurahan Padangmatinggi.Kata Kunci : Pemberdayaan, Dana Bergulir
MASYARAKAT PEDULI LINGKUNGAN
Authors: Hasibuan Armyn
Published: September 2020

Humans as the caliph of Allah Almighty means that God's representatives govern, lead and prosper the planet earth as a means of supporting devotion to the grantor of the caliph's mandate. Humans are given over the earth as a place of residence and fun with a limited time (Q.S 2: 36). So the earth is essentially a mandate that must receive the care and maintenance of mansuia as the recipient of the mandate. For this purpose, humans are equipped with various abilities by giving them potentials called hidayah.Hidayah, among others hidayah wujudiyah (existential), hissisiyah (five senses), akliyah (reason) and diniyah (religion). With a human mind that is able to imitate some of God's attributes so that he can be called The Second Creater (Second Creator). In him there is also an instinct to make him able to feel and work. As creatures of human culture are also social beings who do not live without friends and are accompanied. He must care about friends, the environment and its existence both personally and collectively can not escape from the environment. People who don't care about the environment are people who don't know who they really are.
PEMBERDAYAAN MASYARAKAT MELALUI PEMBINAAN KELOMPOK PERIKANAN DALAM MENINGKATKAN KESEJAHTERAAN MASYARAKAT
Authors: Iswadi Iswadi
Published: September 2020

AbstrakPenelitian ini bertujuan untuk: (1) mengetahui pelaksanaan pemberdayaan, (2) faktor pendukung dan penghambat pemberdayaan, penelitian ini menggunakan pendekatan deskriptif kualitatif. Subjek penelitian adalah: kelompok pembudidaya ikan 'mandiri saiyo', anggota kelompok dan tokoh masyarakat. Pengumpulan data melalui: wawancara, observasi, dan dokumentasi. Dalam analisis data dilakukan melalui tahapan reduksi data, penyajian data, dan penarikan kesimpulan. Uji validitas data penelitian dengan menggunakan triangulasi sumber. Hasil penelitian mengungkapkan pelaksanaan pemberdayaan masyarakat dilakukan melalui kelompok pembudidaya ikan 'Mandiri Saiyo' yaitu: mengubah pola pikir masyarakat terhadap budidaya ikan, memberikan pengetahuan tentang budidaya ikan yang baik dan benar serta memberikan keterampilan terkait dengan pembuatan pakan, faktor pendukung yaitu: dukungan dari warga, pemerintah, antusias masyarakat dan lokasi yang strategis, sementara faktor penghambat adalah: kurangnya manajemen organisasi, kurangnya kesadaran anggota kelompok, kurangnya kerja tim dan pemasaran hasil panen, hasil pelaksanaan pemberdayaan  meningkatnya stimulus masyarakat untuk menggunakan lahan mereka untuk budidaya ikan, lapangan kerja meningkat dan mengurangi pengangguran, meningkatkan pendapatan anggota, meningkatkan pengetahuan tentang budidaya ikan dan meningkatkan kemampuan untuk membuat pakan. Kata Kunci: Pemberdayaan, Pembudidaya IkanAbstract.This study aims to: (1) determine the implementation of empowerment, (2) supporting and inhibiting factors of empowerment, this study uses a qualitative descriptive approach. The research subjects are: 'saiyo independent' fish cultivator groups, group members and community leaders. Data collection through: interviews, observation, and documentation. In the data analysis is done through the stages of data reduction, data presentation, and drawing conclusions. Test the validity of research data by using source triangulation. The results of the study revealed (the implementation of community empowerment is done through the group of fish farmers 'Mandiri Saiyo' namely: changing the mindset of the community towards the benefits of fish farming, providing knowledge about good and right fish culture and providing skills related to making food, supporting factors namely: support from residents, government, community enthusiasm and supportive locations, while inhibiting factors are: lack of organizational management, lack of awareness of group members, lack of teamwork and marketing of yields, implementation results of increased community stimulus to use their land for fish farming, field employment and reduced unemployment, increased member income, increased knowledge about fish farming and increased ability to make feed.Keywords: Empowerment, fish cultivator
The Fight Against Corruption in Vietnam: The Role of Online Press
Authors: Thanh Huyen Nguyen
Published: September 2020

The epidemic of corruption could derail sustainable development of any country, and Vietnam is no exception. From 2016, Vietnamese government had been taking a variety of anti-corruption policies to tackle corruption issues, of which empowering the role of online press has made notable progress in the last few years. This paper briefly reviewed the legal framework on corruption prevention and examined how online press takes part in curbing corruption and its influence on the fight against corruption in Vietnam. The results show that the online press played a significant role in curbing corruption by being a powerful tool for propaganda as well as an active channel to report about corruption in Vietnam from 2016 to 2019. However, there are still many challenges to overcome in order to strengthen the role of online press in fighting corruption in Vietnam.
Assistência do enfermeiro frente ao paciente com hanseníase: revisão narrativa
Authors: Mendes Rute Nascimento Pimentel , Lisboa Miréia Santana Araújo , Sena Josení Ferreira Conceição , Miranda Emanuelly Moreira , Santos Thaís de Jesus , Silva Nayara Tharcylla dos Santos , Santos Robson Batista
Published: September 2020

Este artigo buscou discutir a hanseníase, suas manifestações e seus os tipos a partir da gravidade a qual se encontra, com o objetivo de avaliar o nível de conhecimento da população quanto à hanseníase, os seus estágios e suas formas de manifestações, buscando compreender os sentimentos e o grau de conhecimento e cuidados do paciente e dos familiares em relação à doença, no período de 2008 a 2019. Trata-se de um estudo de narrativa/crítica: de caráter descritivo-discursivo, realizado através de revisão bibliográfica, coletados da base de dados SCIELO e PUBMED, foram utilizados textos completos e artigos científicos. Diante do exposto foram observados que ainda há um déficit no diálogo e nas informações por parte de alguns profissionais com os pacientes e familiares em relação aos sentimentos, anseios e receios sobre as formas e os sinais da doença. Concluiu-se que, há pouco conhecimento da população sobre a hanseníase, principalmente com relação às diversas formas de manifestações e de contágio bem como sobre tratamento e cura. Pois são de fundamental importância envolver todos nessa coleta de dados e também orientá-los sobre a doença e seus riscos, além de conscientizar a comunidade através de ações, palestras, busca ativa, e realizar os devidos encaminhamentos.