bluuebunny/crossref_metadata_2025 huggingface dataset:
探析幼儿园中班户外游戏的自主与创新
Authors: 杨 彬彬
Published: January 2021

随着社会经济的发展,信息技术全国普及,人民的生活水平提高的同时压力也随之而来,从而导致很多家长工作繁忙,平时没有时间陪孩子玩耍,造成很多幼儿小小年龄就习惯了电脑与手机的陪伴,缺乏户外活动,体质也随之下降。幼儿是国家未来的希望,因此,需要加强幼儿的德智体美劳全面发展,提升幼儿的综合素质,从幼儿园抓起,从户外游戏开始。
无痛分娩技术在产科临床的应用分析
Authors: 彭 文仙 , 刘 阳
Published: January 2021

目的探讨分析无痛分娩技术在产科临床分娩中的应用价值。方法选取2019年2月～2020年6月在我院分娩的50例产妇,根据产妇分娩意愿将其分为观察组和对照组,每组各60例。观察组使用无痛分娩技术,对照组给予常规分娩技术,比较两组的镇痛效果、产程及分娩结局。结果观察组镇痛总有效率高于对照组,差异有统计学意义(P
胰岛素泵治疗1型糖尿病疗效及安全性的观察
Authors: 万 海榕
Published: January 2021

目的：探究胰岛素泵治疗1型糖尿病疗效与安全性。方法：选取我院在2018年9月-2019年9月期间收治的1型糖尿病患者(84例)为研究主体,按照随机形式分为对照组(42例)和实验组(42例)。对照组患者给予常规胰岛素治疗,实验组则实施胰岛素泵治疗。对两组患者血糖控制效果和低血糖发生率进行比较观察。结果：两组患者在治疗后的三餐前血糖与三餐后血糖要低于治疗前,且实验组患者血糖降低显著低于对照组,差异具有统计学意义(p
Estudio semántico y ortográfico en la publicidad exterior de locales comerciales de Tulcán y San Gabriel
Authors: Torres Paucar Paola Cristina , Mejía Chacón Alejandra Elizabeth
Published: January 2021

La presente investigación analizó la semántica y la ortografía en la publicidad exterior de los locales comerciales de Tulcán y San Gabriel, esto permitió relacionar la decisión de compra de los consumidores con la detección de errores semánticos y ortográficos en los textos publicitarios. Se utilizó el enfoque cualitativo al partir de una observación subjetiva a las publicidades; y, cuantitativo al obtener resultados y conclusiones en función de datos estadísticos. Un total de 253 locales comerciales formaron parte de la investigación, en éstos se efectuó la técnica de observación mediante fichas de observación aplicadas a sus publicidades exteriores; mientras que, para los consumidores y dueños de los mismos se aplicó encuestas. Los resultados demostraron que la decisión de compra de los consumidores es independiente a la detección  de errores semánticos y ortográficos en los textos de la publicidad exterior. Las deficiencias en el contenido textual publicitario no generan ninguna incidencia en el proceso comercial, los consumidores enfocan su interés en atributos del producto. Además, se identificó que los errores semánticos en la publicidad exterior son menos frecuentes que los ortográficos, una de cada cuatro publicidades presentó deficiencias semánticas; mientras que, seis de cada diez mostraron deficiencias ortográficas. Se encontraron 176 errores ortográficos en 253 publicidades, siendo la ausencia de tildes el error más cometido. Finalmente, se pudo demostrar que los consumidores, dueños de locales comerciales y profesionales del diseño de estas ciudades muestran una actitud de desinterés ante la exposición de publicidades defectuosas lingüísticamente.
Desarrollo de habilidades de gestión para el emprendimiento en población venezolana migrante con vocación de permanencia en Santiago de Cali
Authors: Delgado Salazar Adriana Jineth , Cháves Manzano Haydn Rodrigo
Published: January 2021

La migración venezolana hacia Colombia en los últimos años, ha suscitado que gobierno e instituciones analicen la manera de afrontar esta problemática generando alternativas que permitan a esta población tener una mejor calidad de vida en el país. Los migrantes se han visto en la necesidad de recurrir a emprendimientos empíricos a partir de sus saberes y su cultura, para satisfacer sus necesidades básicas insatisfechas. Resultó importante determinar que los migrantes tuvieran vocación de permanencia en Santiago de Cali, condición que facilitó el proceso de acompañamiento y orientación. Esta investigación, se desarrolló con un enfoque cualitativo de diseño investigación-acción que se articula con la praxeología; se planteó brindar a la población migrante venezolana herramientas básicas de gestión que les permitiera orientar mejor sus ideas de negocio a través de un proceso de formación, para la entrega de un capital base con el cual pudieran iniciar o fortalecer sus unidades productivas. En la primera fase del proyecto, los talleres estuvieron orientados en dos líneas, una administrativa y la otra psicosocial que permitió abordar el duelo migratorio. La segunda fase consistió en hacer seguimiento a las unidades productivas posterior a la entrega del capital base, permitiendo evidenciar que la pandemia y las condiciones de desplazamiento continúan siendo un factor de alto impacto.
Estrategia para mejorar la tasa de servicio y la subsecuente tasa de preñez en vacas, utilizando la técnica de ultrasonografía
Authors: Arteaga Benavides Álvaro Ramiro
Published: January 2021

En este trabajo se estableció una técnica de mejoramiento de la tasa de preñez partiendo desde el punto de vista del bajo desempeño reproductivo actual de la ganadería de leche, provocados por factores como bajos niveles de detección de celo lo que lleva a bajas tasas de servicio (Aristizabal 30%). Se revisó el tracto femenino de la hembra bovina de rodeos comerciales en el sur del departamento de Nariño Colombia mediante la técnica de ultrasonografía con transductor multifrecuencia de 7 Megahertz para determinar la aptitud para el servicio descartando patologías después de los 50 días postparto y se estableció el patrón de desarrollo folicular óptimo (n=41) para iniciar tratamiento que consistió en aplicar prostaglandina intramuscular y crayón en la base de la cola, a las 24 horas después se administró cipionato de estradiol vía intramuscular, al tercer día se intensifico la detección de celos hasta el día cuarto, inseminándose animales que mostraron síntomas de celo con el sistema AM PM basándonos también en el despinte del crayón para mayor ayuda, el diagnóstico de preñez se lo realizó a los 50 días manualmente y con mismo equipo de ultrasonografía, como resultado se obtuvo una tasa de preñez del 51% y una tasa de servicio del 85%, lo que nos demuestra un mejoramiento en estos parámetros reproductivos en ganadería de leche en la zona de estudio que en promedio se encuentra alrededor del 20% y 30 % respectivamente.
Development of critical thinking in the formation of foreign language communicative competence through the example of the course “Media Literacy”
Authors:   Petrozavodsk State University, Yusupova Lilia N. , Tatarina Tatiana M. ,   Petrozavodsk State University, Yudin Nikolay V. ,   Petrozavodsk State University
Published: January 2021

Introduction. The training of high-level specialists requires the active introduction of pedagogical technologies into the educational system of higher education that contribute to the development of higher-order thinking. In addition, the development and testing of technologies for the development of critical thinking in higher education in Russia encounter significant difficulties. The purpose of this study is to substantiate the need for and the possibility of developing critical thinking when teaching a foreign language at a university, in particular, within the framework of the interdisciplinary course “Media Literacy”. Materials and methods. The methodological basis of the study is a competency-based approach to teaching a foreign language based on the technology of critical thinking through reading and writing. The main research methods are the analysis of the scientific literature of Russian and foreign scientists on the problem, diagnostic techniques (questionnaires, observation), and Lauren Starkey’s critical thinking test. Experimental research, consisting of setting, ascertaining, training, and control stages, was carried out in the Petrozavodsk State University in 2016–2019. It was attended by 260 first- and fourth-year undergraduate students of non-linguistic fields of study. For a comparative analysis of the data obtained in different groups of subjects, the Wilcoxon statistical test was used for related samples. Results. During the study, the author’s training course “Media Literacy. Analyzing Mass Media in English” and the learning kit “Mass Media” in 3 parts were developed and tested. The comparative analysis of the data obtained before and after training revealed significant dynamics in the experimental group (Z=-5.07; p≤0.001), and moderate dynamics in the control group (Z=-2.34; p≤0.05). On the final cut, the experimental group demonstrated a significantly higher level of critical thinking (at the 0.1% significance level) than in the control group, with the mean values of the integral indicator being 25.17 and 19.96 points, respectively. Conclusions. The research results confirm the hypothesis about the possibility of forming a universal competency “critical thinking” by taking the course “Media Literacy” in a foreign language. The developed training course is interdisciplinary and can be used in different fields of study for undergraduate and graduate programs.
Level assessment of readiness of Russian as a foreign language teachers to use and create own online courses
Authors:   Peter the Great St. Petersburg Polytechnic University, Gorbenko Viktoriia D. , Dominova Tatiana N. ,   Peter the Great St. Petersburg Polytechnic University, Ilina Natalia O. ,   Peter the Great St. Petersburg Polytechnic University, Kumbasheva Julia A. ,   Peter the Great St. Petersburg Polytechnic University
Published: January 2021

Introduction. In the last decade, distance technologies (including the format of massive open online courses – MOOCs) have occupied an increasingly significant place in the higher education system. The sphere of teaching foreign languages, in particular, Russian as a foreign language (RFL), is no exception. Currently, knowledge of the basics of modern distance educational technologies and the ability to apply them in the educational process is the most important component of the RFL teacher's professiogram. The purpose of this study is to assess the level of readiness of RFL teachers to use existing MOOCs and create their own online courses. Materials and research methods. An analysis of the regulatory framework for professional certification of higher education teachers and an analysis of scientific sources devoted to the content of the ICT competence of an RFL teacher are applied. The survey involved 50 RFL teachers from various universities in St. Petersburg. Research results. It was found that there is a significant gap between the required content of the RFL teacher's professiogram in the field of ICT competence and the level of readiness of RFL teachers to use ready-made MOOCs and create their own online courses. Only 11% of those surveyed used MOOCs in their professional activities, and only 38% themselves studied with the help of such courses. 42% and 52% of respondents are ready to use ready-made MOOCs and create their own courses, respectively. The effectiveness of MOOCs in teaching RFL is rated highly by only 37% of respondents, another 34% rate it as average and 29% as low. Discussion of results and conclusion. The existence of this gap is explained by the fact that the professional training of RFL teachers in the field of ICT competence does not always keep pace with the changes in the field of modern educational technologies. In addition, not all teachers see the expediency of using MOOCs in the process of teaching RFL, since language learning requires communication practice, and MOOCs are more often used to convey the theoretical aspects of a particular discipline. Despite this, many RFL teachers have shown an active desire to use ready-made online courses and create their own, subject to the passage of appropriate training, the availability of information and technical support for specialists in online education, as well as material and legal support from the university administration.
Children’s moral culture in the context of the Christian-anthropological worldview
Authors:   Moscow Pedagogical State University, Berezina Tamara I. , Kameneva Olga L. ,   Moscow Pedagogical State University, Fedorova Elena N. ,   Moscow Pedagogical State University
Published: January 2021

Introduction. The themes of good and evil, familiarizing the younger generation with the universal values of Good, Truth, and Beauty have been in the focus of the world pedagogical and ethical thought since ancient times, but are especially relevant in the modern era of the postmodern discrediting of all standards. The research purpose is to form a more complete theoretical understanding of the problem of the formation of children’s moral culture in the light of the Christian-anthropological worldview and the patristic doctrine of virtues. Materials and methods. The study was conducted using general scientific theoretical methods: hermeneutic analysis, generalization, synthesis, abstraction, induction and deduction, interpretation of results. Results. As a result of the study, the following definition of the phenomenon of “moral culture” in the context of the Christian-anthropological worldview was given. Moral culture is a system of moral and ethical guidelines and personality traits based on absolute moral values and Christian virtues: abstinence, chastity, mercy, meekness, joy, courage, humility, and love. Moral culture is manifested in the moral behavior and actions of a person and determined by the moral consciousness of an individual striving for self-improvement, heartfelt purity, and good deeds – through the feat of Christian life, overcoming vices and passions. Researchers come to the conclusion that the highest Christian virtue – sacrificial love for God and people – is impossible without the virtue of humility, which is considered in moral theology as a measure of holiness, the foundation of the entire structure of a person’s spiritual and moral life. Discussion and conclusion. Moral culture formation is of intimate and discrete nature, it continues throughout a person’s life, representing its highest goal and ideal. Morality cannot be formed, assimilated exclusively by external influence, it is based on the individual autonomy, the synergy of a person’s own efforts, and the action of Divine grace. Researchers conclude that moralization and moral terror are unacceptable in the formation of children’s moral culture. The research results can be taken into account in the practical activities of teachers working in Orthodox general education and weekend schools, as well as in family education.
Formation of IСT competences of youth in the system of non-formal education
Authors:   Vyatka State University, Bykova Svetlana S. , Kuvaldina Elena A. ,   Vyatka State University, Maslova Svetlana V. ,   Mordovia State Pedagogical University, Krinisyna Alla E. ,   Vyatka State University
Published: January 2021

The relevance of the study is due to the need to form competences in sphere of information and communications technology (hereinafter – ICT competences) among youth leaders, because they transfer this experience of using the Internet and digital technologies to other young people. Within the framework of formal education, this problem is not given necessary attention; accordingly, the non-formal education system has the right to compensate for this shortcoming through the implementation of additional programs that form IСT competences in young people. The purpose of this study is to substantiate theoretically and test experimentally the effectiveness of the program for the formation of IСT competences of youth leaders through the organization of training events in the system of non-formal education. The leading research method was a pedagogical experiment, in which 15 leaders of youth non-profit organizations from 8 European countries took part. The participants were pre-selected, which involved the analysis of practical experience in the field of digital technologies and the presence of motivation to learn. The questionnaire method was used in this study (online self-assessment tool “Digital Skills Accelerator”). The questionnaire is based on five areas of practical use of ICT competences: general information literacy, communication, digital product creation, information security, and solution of technical problems. To confirm the reliability of the data, the method of mathematical statistics (T-Wilcoxon test) was used. The results of the pedagogical experiment show that significant changes have occurred in terms of the indicators "General information literacy", "Communication", "Creation of digital products" (at the significance level p = 0.01), as well as "Information security" (at the significance level 0.05). There were no significant changes in the indicator “Solving technical problems”. The article presents the experience of implementing the training program for the Digital youth cafe: online tools for communication and fundraising strategies in the youth field. During this project, a blog on the implementation and results of the project; online fundraising and communication campaigns, open webinars on project topics were created. This study proved the effectiveness of the formation of ICT competences of youth leaders in the system of non-formal education through the implementation of an educational project. The materials of this article can be useful for workers and leaders of youth organizations, as well as for specialists in the field of non-formal education of youth.
Fracture de la mandibule comminutive bilatérale par arme à feu: rapport de cas clinique
Authors: Silva Agnaldo Plácido da , Plácido Eloá Jessica Mendes dos Santos , Silva Gustavo Henrique Ramos da
Published: January 2021

La fracture mandibulaire a comme causes les plus courantes accidents de voiture, agressions physiques, chutes et accidents dans l’enlèvement des dents, entre autres. Cependant, les blessures faciales causées par les armes à feu sont toujours une cause de grand problème de santé, ce qui peut causer de grands dommages esthétiques et fonctionnels au patient, en plus de la perte de qualité de vie. Le choix thérapeutique pour le traitement dépendra de la gravité du cas et de la maîtrise de la technique choisie par le professionnel. Le but de cet article est de rapporter le traitement d’un patient présentant la rupture bilatérale du corps et la branche mandibule, résultant de l’agression par projectile d’arme à feu. Avoir comme traitement établi l’accès extraoral avec l’installation de plaques et de vis de 2,0 mm sur le côté droit et gauche, parce que c’est une bonne option de traitement pour les fractures comminuted causées par le projectile d’arme à feu, retournant à l’aspect esthétique, fonctionnel et psychologique du patient.
Bilateral comminuted mandible fracture by firearm: A clinical case report
Authors: Silva Agnaldo Plácido da , Plácido Eloá Jessica Mendes dos Santos , Silva Gustavo Henrique Ramos da
Published: January 2021

The mandibular fracture has as its most common causes car accidents, physical aggressions, falls and accidents in the removal of teeth, among others. However, facial injuries caused by firearms are still a cause of great health concern, which can cause great aesthetic and functional damage to the patient, in addition to the loss of quality of life. The therapeutic choice for treatment will depend on the severity of the case and mastery of the technique chosen by the professional. The aim of this article is to report the treatment of a patient with bilateral fracture of the body and mandible branch, resulting from aggression by firearm projectile. Having as treatment established the extraoral access with installation of plates and screws 2.0 mm on the right and left side, because it is a good treatment option for comminuted fractures caused by firearm projectile, returning to the patient aesthetic, functional and psychological aspect.
A organização do lúdico como objeto de ensino na Educação Física Infantil
Authors: Lima Elaine Maria de
Published: January 2021

Este estudo tem o propósito de refletir sobre o planejamento escolar, direcionado à prática pedagógica do professor de educação física infantil. Apontando os possíveis benefícios às crianças, no seu desenvolvimento em vários aspectos que podem favorecer seu crescimento, socialização e aprendizagem através de atividades diversificadas e organizadas, as quais são possíveis através da ludicidade. Nesse sentido, o objetivo principal é investigar o lúdico como um objeto estratégico de ensino nas aulas de Educação Física Infantil e compreender a importância do planejamento na seleção e organização dos conteúdos estruturados nas aulas de educação física escolar infantil, pois é por meio das atividades lúdicas que a criança se comunica consigo mesma e com o mundo, estabelece relações e constrói conhecimentos, desenvolvendo-se integralmente. O professor precisa desenvolver seu trabalho focado nas brincadeiras e na ludicidade, onde ambos acabam se tornando um recurso pedagógico eficiente no desenvolvimento das aulas, porém, devem ser aplicadas de uma forma organizada e planejada. A pesquisa tem caráter qualitativo, realizada através de pesquisa bibliográfica analisando diversos autores capazes de possibilitarem a compreensão da inclusão do lúdico, visto na educação numa forma global. As informações obtidas, sofreram uma análise de conteúdo e contribuirão para o processo de construção, socialização e consolidação do conhecimento para os profissionais da área e para a sociedade como um todo. É de extrema necessidade conceituar o papel do educador nesse processo, demonstrando que ao trabalhar ludicamente não se está abandonando a seriedade e a importância dos conteúdos apresentados à criança, pois as atividades lúdicas são indispensáveis para o seu desenvolvimento
Frattura della mandibola comminuta bilaterale da arma da fuoco: un caso clinico
Authors: Silva Agnaldo Plácido da , Plácido Eloá Jessica Mendes dos Santos , Silva Gustavo Henrique Ramos da
Published: January 2021

La frattura mandibolare ha come cause più comuni incidenti automobilistici, aggressioni fisiche, cadute e incidenti nella rimozione dei denti, tra gli altri. Tuttavia, le lesioni facciali causate dalle armi da fuoco sono ancora motivo di grande preoccupazione per la salute, che può causare grandi danni estetici e funzionali al paziente, oltre alla perdita della qualità della vita. La scelta terapeutica per il trattamento dipenderà dalla gravità del caso e dalla padronanza della tecnica scelta dal professionista. Lo scopo di questo articolo è quello di segnalare il trattamento di un paziente con frattura bilaterale del corpo e del ramo mattiera, derivante dall’aggressione da parte del proiettile dell’arma da fuoco. Avendo come trattamento stabilito l’accesso extraorale con l’installazione di piastre e viti 2,0 mm sul lato destro e sinistro, perché è una buona opzione di trattamento per fratture comminute causate dal proiettile dell’arma da fuoco, tornando all’aspetto estetico, funzionale e psicologico del paziente.
Bilaterale zerkleinerte Unterkieferfraktur durch Schusswaffe: Ein klinischer Fallbericht
Authors: Silva Agnaldo Plácido da , Plácido Eloá Jessica Mendes dos Santos , Silva Gustavo Henrique Ramos da
Published: January 2021

Die Unterkieferfraktur hat als häufigste Ursache Autounfälle, körperliche Aggressionen, Stürze und Unfälle bei der Entfernung von Zähnen, unter anderem. Gesichtsverletzungen, die durch Schusswaffen verursacht werden, sind jedoch nach wie vor ein Grund für große gesundheitliche Bedenken, die neben dem Verlust der Lebensqualität auch große ästhetische und funktionelle Schäden für den Patienten verursachen können. Die therapeutische Wahl für die Behandlung hängt von der Schwere des Falles und der Beherrschung der vom Fachmann gewählten Technik ab. Das Ziel dieses Artikels ist es, die Behandlung eines Patienten mit bilateraler Fraktur des Körpers und des Unterkieferzweigs zu berichten, die aus einer Aggression durch ein Feuerkörperprojektil resultiert. Als Behandlung etabliert den extraoralen Zugang mit Montage von Platten und Schrauben 2,0 mm auf der rechten und linken Seite, weil es eine gute Behandlungsoption für zerftete Frakturen durch Feuerwaffe Projektil verursacht, Rückkehr zum ästhetischen, funktionellen und psychologischen Aspekt des Patienten.
Determinación del método eficiente para calcular la evapotranspiración potencial para un modelo Lluvia - escorrentía en la cuenca Huancané – Puno
Authors: Huaccoto Garcia Pedro , Calderon Montalico Alcides Hector
Published: January 2021

La investigación se realizó en la cuenca Huancané. El objetivo del presente trabajo es la determinación del método eficiente para calcular la evapotranspiración potencial para un Modelo Lluvia-Escorrentía en la Cuenca Huancané – región Puno. Los datos usados fueron de siete estaciones meteorológicas de periodos 1964 a 2016 registrados por la institución SENAMHI, para determinar el método más eficiente se plantearon nueve métodos de evapotranspiración potencial (tanque tipo “A”, Penman Monteith, Thornthwaite y Wilm, Hargreaves en base a Temperatura y Radiación, Oudin, Blaney y Criddle, Turc y Jensen - Haise), con diferentes variables de entrada: temperatura media, temperatura mínima, temperatura máxima, velocidad del viento, humedad relativa, evaporación y horas de sol, Para Los cuales se realizó un modelamiento hidrológico con los nueve métodos de ETP. Con el modelo hidrológico GR2M que tiene como datos de entrada precipitación, evapotranspiración potencial y caudal. Los caudales observados se compararon con caudales simulados en la estación Puente Huancané. Para determinar el desempeño de los métodos empíricos de evapotranspiración potencial se utilizó indicadores estadísticos como: el coeficiente de determinación (R2), coeficiente de correlación (r) y eficiencia de Nash y Sutcliffe (NSE). Finalmente, la investigación ha logrado establecer como método eficiente para determinar la evapotranspiración potencial a los métodos de Thornthwaite y Wilm, Hargreaves en base a temperatura, Oudin y Blaney-Criddle, en donde presentan un mejor desempeño en fase de calibración una eficiencia de Nash (NSE: 0.73-0.80; NSEL: 0.84-0.86), coeficiente de determinación (R2: 0.80-0.84). Pero para la fase de validación estos métodos tienen mejor desempeño.
Influencia de la velocidad de los serruchos de la máquina desmotadora en la calidad de fibra del Algodón
Authors: Beyer Arteaga Alfredo Alberto , Veramendi Teodorico , Collantes González Rubén , Paz Zagaceta Fernando
Published: January 2021

El algodón es un cultivo industrial importante en el rubro textil, es la fibra natural más importante que se produce en el mundo. La calidad de la fibra de algodón se traduce principalmente en longitud, finura y resistencia. La fibra de algodón llega adherida a las semillas desde el campo y pasa por el proceso de desmotado. El objetivo del presente estudio fue encontrar relación entre las velocidades RPM a la que trabaja la desmotadora de serruchos utilizados para el desmote del algodón, y la longitud de fibra, finura y resistencia. Se obtuvieron los datos del promedio de diez muestras, se trabajó con diez muestras de entre 18 y 20 gramos de fibra de algodón como unidad experimental. Se consideraron como variables respuesta la longitud del 2.5% de la fibra, al 50, 60 y 70%, así como la finura y resistencia de la fibra. El diseño experimental fue un DCA con nueve repeticiones y tres tratamientos que fueron 700, 650 y 580 RPM. Se halló diferencia significativa entre tratamientos para la variable Longitud de 2.5% de la fibra, la más utilizada comercialmente, siendo la longitud más corta la del tratamiento 700 RPM, lo que indica que a mayor velocidad a la que trabajan los serruchos, hay un aumento del maltrato de la fibra, cuyo efecto es el acortamiento de la misma. Sin embargo, no hubo diferencia estadística en las variables L50%, L60% y L70%. No pudo establecerse una relación de causalidad de la variable finura como indica la literatura y finalmente no se encontró diferencia significativa en la variable resistencia con respecto a la velocidad a la que trabajan los serruchos. En conclusión, la velocidad a la que trabajan los serruchos de la máquina desmotadora de algodón influye en la calidad de la fibra, principalmente en la longitud de la misma; recomendándose emplear 580 o 650 RPM.
Efecto de dosis de vinaza en el cultivo de rabanito (Raphanus sativus L.), para el control ecológico del gusano de tierra
Authors: Gálvez Torres Edwin , Legua Cárdenas José Antonio , Cruz Nieto Dante Daniel , Huamán Carranza Martín Miguel
Published: January 2021

La investigación trata sobre la aplicación de vinaza que es un subproducto en la elaboración del azúcar y etanol a partir del jugo de caña de azúcar. El objetivo principal fue determinar que dosis de vinaza controla el gusano de tierra (Agrotis ipsilon) en el cultivo de rabanito. El experimento se realizó en el Fundo los Anitos y se empleó el Diseño de Bloques Completamente al Azar, lo cual constó de tres bloques y cinco tratamientos T1 = 0, T2 = 8, T3 = 16, T4 = 24, T5 = 32 ml /1; 6m2. Cabe mencionar que la dosis fue de 8 ml de vinaza/24 ml de agua/1; 6m2/semana y se aplicó hasta la cuarta semana. Se realizaron las evaluaciones en campo y laboratorio y se obtuvo la data experimental que luego se procesó con el análisis de varianza y la prueba de Duncan al 5 % de error. Los resultados determinaron que el T5 sobresale en menor porcentaje de daño con 24; 11 %de plantas afectadas, longitud de planta con 24; 28 cm, rendimiento comercial con 7; 59 tn/ha, peso por planta 37; 71 g, peso de bulbo 17; 86 g y diámetro ecuatorial con 3; 02 cm.
Consumption Behavior of Street Foods among the Young Consumers and Microbial Assessment of Street Food in Dhaka City
Authors: Mamun Sumaiya , Alam Sabiha , Zaher Mohammad Abduz , Alam Mohammad Rahanur
Published: January 2021

Street foods are widely consumed all over the world as well as Dhaka city. To determine the preferences for these foods, a cross-sectional study was conducted among 645 individuals constituted by randomly selected high school and university students. Also, samples were examined to identify the presence of microorganisms to detect contamination. Of the participants, 40% were male and 60% were female; the majority of them were between 19 and 22 years of age. It was found that 15.81% of the young people conjume street food 2-3 times per week, whereas 48.37% were found to have it every day. Shingara (n = 411, 63.72%), Samucha (n = 267, 41.40%), Puri (n = 225, 34.88%), and Fuchka (n = 216, 33.48%) are the most preferred street foods among young people. In microbial assessment, velpuri had the highest amount of Staphylococcus spp. (5.3 x 105 c.f.u. per gm), fuchka contained the highest amount of Salmonella spp. (4.1 x 105 c.f.u. per gm) and jhalmuri had the highest number of E. coli (4.0 x 104 c.f.u. per gm). Consumers prefer street food because of their low cost, varieties, taste, availability and fast service. The results of our study indicated that most of the Ready to Eat (RTE) food samples tested did not meet bacteriological quality standards. Young people frequently consume the street foods in Dhaka city. To prevent food poisoning and other microbial diseases they should be educated about food hygiene and safety. The contamination risk can be minimized by providing knowledge about personal hygiene and good manufacture practice to the vendors.

Bangladesh J Microbiol, Volume 37 Number 1 June 2020, pp 29-34
FAKTOR YANG MEMPENGARUHI RETURN SAHAM PERUSAHAAN PROPERTI DALAM INDEKS SAHAM SYARIAH INDONESIA
Authors: Prasetia Angga , Ahmar Nurmala , Mulyadi JMV , Suyanto Suyanto
Published: January 2021

Studi ini bertujuan untuk meneliti sejauh mana rasio keuangan mempengaruhi return saham pada perusahaan properti, real estate, dan building contruction yang memiliki saham berbasis syariah dan tergabung dalam Indeks Saham Syariah Indonesia (ISSI) di Bursa Efek Indonesia periode 2016-2018. Metode penelitian yang digunakan dalam penelitian ini adalah metode deskriptif dan pengujian hipotesis menggunakan analisis regresi berganda dengan variabel current ratio, total asset turnover, price earning ratio, dan debt to equity ratio sebagai variabel independen. Hasil penelitian selama tiga tahun diperoleh hasil yang signifikan pada tingkat signifikansi pada kedua variabel independen tersebut terhadap varabel dependennya. Kontribusi penelitian ini adalah pembahasan hasil penelitian yang berbeda dengan hasil penelitian terdahulu dan teori yang terkait. Kata kunci: Current Ratio; Debt to Equity Ratio; Price Earning Ratio, Return Saham; Total Asset Turnover
Gap Analysis Sectoral Shares Index during the Covid-19 Pandemic on the Indonesia Stock Exchange
Authors: Sunarso Sunarso , Rahayu Eswanto Sugeng , Taufik Taufik , Kurniawan Irwan
Published: January 2021

The investment risk during the Covid-19 pandemic is difficult to calculate due to increasing uncertainty. The research presents a model that can be used in mitigating short-term investment risk during the Covid-19 Pandemic on the capital market with sectoral gap return base on the difference price between the highest position and the lowest position. The gap may indicate volatility, volume inequality, price abnormalities, directional anomaly, and transaction conspiracy. This paper focused on how to manage portfolio investment risk based on short-term risk mitigation base on gap Analysis of sectoral return compare to Composite Index. The aim to be achieved was to minimize the risk of short-term portfolio investment at the start of the short-term Pandemic in Januari 2020 to August 2020. The specific target to be achieved in this study is to present a model that can increase the yield of short-term investments in the Indonesia Stock Exchange with low level of risk. The object of this research was sectoral idex of stock price whose price movements are in the opposite direction to the composite stock price index. The result of this research shown that the highest gap was basic Industry sector 54,50%. Meanwhile, the lowest gap was consumer sector 22,35%. The highest the gap the bigger the risk.Keywords: Mitigation Model, Investment Risk, Stock Portfolio, Covid-19
Keberanian Mengambil Risiko Bisnis pada Mahasiswa Ekonomi dan Bisnis
Authors: Wulandari Anna , Deliabilda Siti Awaliyati
Published: January 2021

Keberanian mengambil risiko diperlukan oleh setiap pelaku usaha tetapi memiliki tingkat yang berbeda. Penelitian ini berupaya untuk menguji perbedaan keberanian mengambil risiko para mahasiswa berdasar jenis kelamin, latar belakang keluarga dan pengetahuan wirausaha. Data penelitian diperoleh dari hasil kuesioner yang diberikan oleh 237 mahasiswa Ekonomi Bisnis Universitas Pelita Bangsa yang juga pelaku bisnis. Pengujian dilakukan dengan metode independent sampel t test dan One-way ANOVA. Hasil penelitian menunjukkan terdapat perbedaan keberanian mengambil risiko berdasarkan jenis kelamin. Tidak terdapat perbedaan keberanian mengambil risiko berdasarkan latar belakang keluarga dan pengetahuan wirausaha.Kata kunci: Risiko, jenis kelamin, latar belakang keluarga, pengetahuan wirausaha Courage to Take Business Risks in Economics and Business StudentsABSTRACTThe courage to take risks is required by every business actor but at different levels. This study seeks to examine differences in students' risk-taking courage based on gender, family background, and entrepreneurial knowledge. The research data were obtained from the results of a questionnaire given by 237 Business Economics students at Pelita Bangsa University who were also business people. Tests were carried out using the independent sample t-test and One-way ANOVA methods. The results showed that there were differences in risk-taking based on gender. There is no difference in the courage to take risks based on family background and entrepreneurial knowledge.Keywords: Risk, gender, family background, entrepreneurial knowledge
Avaliação dos serviços oferecidos pela Estratégia de Saúde da Família (ESF) em um município na região sul do Brasil
Authors: Oliveira Tiago Bittencourt de , Andrade Vera Regina Medeiros , Teichmann Fernanda Nascimento , Machado Tânia Maria Trevisan , Bernardi Andréia , Pietrowski Karen , Thomas Larissa Scheeren , Ajala Edielli Ricardo , Atuati Samuel Felipe , Zamboni Francieli Larissa , Wagner Tainá Lang , Brum Juliane Oliveira , Antunes Andressa Rocha , Andrade Miriam de , Soares Narciso Vieira , Guimarães Carine Amabile , Alves Izabel Almeida
Published: January 2021

O presente estudo teve como objetivo avaliar os serviços oferecidos em uma Estratégia de Saúde da Família (ESF) do município de Santo Ângelo (RS). Para isto foi realizada uma pesquisa observacional entre outubro de 2019 e março de 2020, pelos integrantes do Programa Educação pelo Trabalho para a Saúde (PET-Saúde-Interprofissionalidade), com 156 participantes. Foram avaliados atributos utilizando o instrumento de Avaliação da Atenção Primária adaptado à realidade local (PCA-Tool adaptado). Dentre os entrevistados os atributos que apresentaram relevância positiva foram grau de afiliação, com 87,6% dos participantes que procuravam ESF do seu bairro; longitudinalidade, com escore de 8,9; coordenação-sistema de informações, com escore 9,3; integração de cuidados com escore 8,8 e serviços disponíveis na unidade com 8,2; foram os itens mais bem avaliados. Os resultados baixos foram: acessibilidade com escore de 6,9, serviços prestados e orientação comunitária, ambos com escores médios 5,7.  O escore geral de avaliação de todos atributos se apresentou em 7,7. Com isto se evidenciou que a ESF apresenta bom desempenho em vários atributos analisados. Porém, com relação à orientação comunitária, integralidade e serviços prestados, apresenta algumas falhas, evidenciando a necessidade de uma mudança de estratégias, focando mais em orientações voltadas à família e comunidade.
Câncer de pele em trabalhadores rurais: fotoexposição e orientação quanto a fatores de risco
Authors: Dalcin Mainara Meller , Krause Gabriele Catyana , Scherer Carlice Maria , Ceolin Silvana , Lautenschleger Gabriel , Badke Marcio Rossato
Published: January 2021

O estudo busca determinar o perfil epidemiológico dos trabalhadores rurais moradores do noroeste do estado do Rio Grande do Sul e verificar seu conhecimento sobre proteção e fatores de risco para o desenvolvimento do câncer de pele. Trata-se de um estudo descritivo, exploratório e de caráter quantitativo, realizado com trabalhadores rurais do município de Horizontina. Muitos entrevistados possuem algum tipo de informação e orientação sobre o câncer de pele e sua prevenção, porém, grande parte não utiliza medidas de proteção como roupas adequadas e protetor solar e, se expõe ao sol em horários inadequados. Além disso, possuem histórico de câncer de pele na família, fator influente para o desenvolvimento do mesmo. Ressalta-se que a maioria possui uma propriedade pequena e o serviço é manual, levando-os a uma maior exposição a outros fatores. Nota-se que a exposição solar é prejudicial para a população principalmente devido a exposição cumulativa e a falta de conscientização para o risco de desenvolvimento de câncer de pele. Além disso, essa população ainda é muito afetada pela falta de acessibilidade a educação, como grupos de promoção e prevenção a saúde. Nesse sentido, percebe-se a necessidade de orientações, fortalecendo a importância da prevenção do câncer de pele.
Treatment of mandibular osteoradionecrosis in a patient undergoing radiotherapy: Case report
Authors: Nery João Vittor Ferreira da Costa , Marchionni Antônio Márcio Teixeira , Cesar Ana Luiza Medeiros , Santos Felipe José Menezes Machado , Tunel Fernando Matheus Santana , Santos Gabriela Alves dos , Souza Isadora de Andrade , Costa Juliana Santos Almeida , Loeser Julyani Mota Souza , Santos Layna Gabriely Muniz , Santos Louise Cristina , Nogueira Mateus Ferreira , Santana Maurício Santos , Oliveira Mônica Elisa Araújo Fernandes de , Souza Pedro Aragão de , Jesus Pedro Vinícius Santos de , Moreira Vanessa Gonçalves , Vanderley Vitória Virgínia Maria Machado , Santos Junior Welington dos , Silva Filho William José e
Published: January 2021

Osteoradionecrosis is the most worrying late complication of radiotherapy with regard to the treatment of neoplasms involving the head and neck region. The aim of the present study is to report the therapeutic approach to mandibular osteoradionecrosis resulting from radiotherapy. Melanoderma patient, 58 years old, had a history of radiotherapy to treat a carcinoma in the oropharynx region. It exhibited bone exposures with necrosis of both hard and soft tissues in the mandibular region. Panoramic radiography and tomography were requested, in which an area was observed in the radiolucent mandible body region on both sides, as well as horizontal and vertical bone loss. The patient was then diagnosed and treated at the Bahiana School of Medicine and Public Health together with the Hospital Geral Roberto Santos. The therapeutic modality chosen was complete resection of the mandible, and to date, the patient is being followed up on an outpatient basis to remove the cannula from the tracheostomy and gastrotomy. It is concluded that regions with healing difficulties accompanied by bone destruction after radiotherapy must be carefully investigated for a better prognosis of the disease.
Factors associated with cure and abandonment of leprosy treatment: A reflective analysis
Authors: Siqueira Thayane Santos , Celestino Ariel Oliveira , Silva José Rodrigo Santos
Published: January 2021

To analyze trends, and the main socioeconomic and clinical factors related to treatment abandonment and the cure of leprosy in Sergipe. For the present study, data from all new cases of cure and abandonment of leprosy treatment notified by the health centers of the municipalities to the SINAN (Information System on Notifiable Diseases) in the state of Sergipe, Brazil, from 2007 to 2017, were used. This is an ecological study of cases of cure and abandonment of leprosy treatment, rates were calculated based on the "Guidelines for surveillance, care and elimination of leprosy as a public health problem".using time-series analysis and multivariate logistic regression.  Concerning multivariate regression, the young age group presents a higher risk for quitting the treatment (p = 0.429; OR = 2.75). Blacks/browns/indigenous were more likely to abandon treatment (p = 0.482; OR = 1.69), as well as multibacillary individuals (p = 0.541; OR = 2.26). Regarding the cure, the young age group has less chances of cure (OR = 0.34). The same happens for the operational classification; the multibacillary patients have a lower chance of cure (OR = 0.35). Finally, individuals with grade 2 of physical disability are less likely to be cured (OR = 0.54). Health services are noticeably weak, especially when it comes to clinical factors associated with treatment abandonment and a low proportion of cure. Multibacillary (Borderline and Lepromatous) are responsible for the active transmission of leprosy.
White and orange fleshed-sweet potato starches modified by autoclave
Authors: Silva Giselle de Lima Paixão e , Bento Juliana Aparecida Correia , Bataus Luiz Artur Mendes , Soares Soares Júnior Manoel , Caliari Márcio , Souza Neto Menandes Alves de , Ferreira Karen Carvalho , Oliveira Ana Lázara Matos de , Andrade Jhonathan Raphael
Published: January 2021

.
The objective of this research, using a Composite Central Rotational Design, was to evaluate whether the moisture and exposure time to a temperature of 121 °C and pressure of 1.1 kgf. cm2 in an autoclave would be capable of modifying the morphological, thermal, functional and pasting properties of orange (OSP) and white (WSP)-fleshed sweet potato starches. The modification increased: the WAI at 60ºC of WSP starch and of WSI at 60ºC of OSP starch, the setback of WSP starch, the final viscosity of OSP starch and enthalpy for both, besides reduced the breakdown of OSP starch. The micrographs of modified starches showed cracks and on the surface of the granules, and pre-gelatinization of OSP starch, confirming that the moisture and exposure time affected their morphological, thermal, functional and pasting properties. Therefore, due the promising use the authors suggest future researches with WSP and OSP autoclaved starches to test technological applications.
COVID-19 patients with increasing age experience differential time to initial medical care and severity of symptoms
Authors: Mancilla-Galindo Javier , Kammar-García Ashuin , Martínez-Esteban Alejandro , Meza-Comparán Hector David , Mancilla-Ramírez Javier , Galindo-Sevilla Norma
Published: January 2021

We conducted a retrospective observational study in patients with laboratory-confirmed COVID-19 who received medical care in 688 COVID-19. Patients were categorized into 8 groups (<20, 20-29, 30-39, 40-49, 50-59, 60-69, 70-79, and 80 years). Symptoms at initial presentation were classified according to a previously validated classification into respiratory and non-respiratory symptoms. Comparisons between time from symptom onset to medical care for every age category were done through ANOVA. Logistic regression were applied to determine the risk of presenting symptoms of severity according to age. 286020 patients were included (mean age: 42.8, SD:16.8 years). Mean time from symptom onset to medical care was 4.04 (SD:3.6) days and increased with older age categories (p<0.0001). The risk of presenting with symptoms of severity was greater with increasing age categories (20-29: OR=1.65, 95%CI:1.59-1.71; 30-39: OR=1.96, 95%CI:1.89-2.03, 40-49: OR=2.05, 95%CI:1.98-1.2.16, 50-59: OR=2.05, 95%CI:1.98-2.16, 60-69: OR=2.35, 95%CI:2.26-2.45, 70-79: OR=2.82, 95%CI:2.67-2.97, and 80 years: OR=3.27, 95%CI:3.01-3.55).
Role of Shared Identity (Kapwa) in Forgiving Others: A Collectivistic Approach in
Understanding Forgiveness
Authors: C. Rungduin Darwin , T. Rungduin Teresita , Ray B. Acopio John
Published: January 2021

In an attempt to indigenize psychology in the Philippines, shared identity has been used to explain concepts related to Filipino social behaviors. Since shared identity is an overarching concept that exudes Filipino behaviors in the social context, it is assumed that shared identity can further describe how and why Filipinos forgive. Thus, this study is attempted to understand forgiveness in the context of shared identity. Study I involved 30 Filipino undergraduate students to categorize people whom they interact with not one of us and one of us as well as to identify offenses that require forgiveness. Results from qualitative analyses were integrated in vignette stories which were used as priming for the experiment. In Study II, 62 Filipino undergraduate students were randomly assigned to several experimental conditions for evaluation of interaction effects of forgiveness-seeking behavior and shared identity. Results revealed that a forgiveness-seeking behavior was not being used in forgiving others; instead, it was the degree of relationship that determines one’s tendency to forgive. People who have developed a more profound relationship with others may be forgiven more easily because of the nature of the relationship one has with the transgressor. Thus, the decision to forgive may be considered multilayered and it had to be examined in both micro and macro levels.