bluuebunny/crossref_metadata_2025 huggingface dataset:
DETECTION OF RESIDUAL LUNG CANCER CELLS BY PCR-BASED GENETIC TESTING FOR ROS1-TRANSLOCATION: CASE REPORT
Authors: Moiseenko Fedor , Tyurin Vladislav , Levchenko Nikita , Levchenko Yevgeniy , Ievleva Aglaya , Imyanitov Yevgeniy , Mityushkina Natalya
Published: November 2020

A patient with lung cancer carrying ROS1 translocation was treated by crizotinib and then subjected to surgery. Morphological analysis revealed pathologic complete response in surgically removed tissues, while PCR test provided convincing evidence for the presence of residual tumor cells. PCR analysis of lung cancer specific gene translocations allows carrying out highly sensitive and reliable monitoring of tumor disease during the course of treatment.
ANALYSIS OF UNFAVORABLE PROGNOSTIC FACTORS IN PATIENTS WHO RECEIVED HIGH-DOSE CHEMOTHERAPY WITH AUTOLOGOUS STEM-CELL HEMOPOIETIC STEM CELLS TRANSPLANTATION FOR RELAPSES AND RESISTANT FORMS OF HODGKIN''S LYMPHOMA
Authors: Alekseev Sergey , Subora A. , Shilo P. , Ishmatova I. , Semiglazova Tatyana , Filatova Larisa , Kuleva Svetlana , Oleynik Yuliya , Chudinovskikh Yuliya , Kharchenko Yevgeniya , Motalkina Margarita , Zyuzgin Ilya , Shalaev S.
Published: November 2020

High dose chemotherapy (HDCT) with autologous stem cell transplantation (ASCT) is suggested as the standard of treatment of patients with relapsed or refractory Hodgkin’s lymphoma (HL) providing long-term disease-free survival in over 50 % of patients. The insufficient number of Russian medical centers, which can provide HDCT with ASCT, result into a broken chain of treatment. The main goal of this thesis is the evaluation of a timely mannered qualified medical help as potential independent prognosis factor. Our study included data of patients with refractory or relapsed HL who underwent treatment between 2013 and 2017 in our Center. Due to our data the negative prognostic factors affecting progression-free survival are: primary refractory disease (60 % vs 94 %; HR 2,1 [95 % CI 1.20-3.56], p=0.041); response for the 1st line of salvage therapy less than complete remission (CR) (35 % vs 91 %; HR 2,4 [95 % CI 1.81-3.24], p=0.022), presence of chain treatment disruption (41 % vs 90 %; HR 2,9 [95 % CI 2.43-4.2], p=0.029), disease status less than CR prior ASCT (29 % vs 87 %; HR 4,3 [95 % CI 2.9-6.1], p=0.009). Our results demonstrate that timely mannered qualified medical care is a key component that improves the survival of patients with relapses and refractory forms of Hodgkin’s lymphoma.
IMPROVEMENT OF EFFICIENCY OF TREATMENT OF ABDOMINAL CANCEROMATOSIS BY INTRAPERITONEAL POLYCHEMOTHERAPY ON MODEL OF DISSEMINATED OVARIAN CANCER
Authors: Bespalov Viktor , Vasileva Irina , Tochilnikov Grigoriy , Semenov Aleksandr , Stukov Aleksandr , Aleksandrov Valeriy , Vyshinskaya Ye.
Published: November 2020

Intraperitoneal chemotherapy can potentially significantly improve the results of treatment of patients with abdominal carcinomatosis in ovarian cancer (OC). The aim of the study was to compare the antitumor activity of the combined action of cytostatics: dioxadet and melphalan, dioxadet and mitomycin C with their intraperiponeal administration, with the effects of these drugs in mono mode. In the model of transplanted ovarian tumor in 74 female rats, a single dose was administered: dioxadet, melphalan, or mitomycin C in doses of 1.5; 2; 1.5 mg/kg body weight, respectively, or a combination of these drugs in half doses. Antitumor effects of the treatment were assessed by the median survival time (MST) of rats in various groups. Dioxadet, mitomycin C and melphalan with an intraperitoneal administration statistically significantly increased the MST by 67, 28 and 103 %, respectively. The combination of dioxadet and mitomycin C did not show a significant additive antitumor effect. The combination of dioxadet and melphalan showed a potentiating effect, significantly increased the VST by 186 %, and can be recommended for clinical trials in patients with disseminated OC.
An investigation of how relative precision of target encoding influences metacognitive performance
Authors: Kellij Sanne , Fahrenfort Johannes , Lau Hakwan , Peters Megan A. K. , Odegaard Brian
Published: November 2020

Detection failures in perceptual tasks can result from different causes: sometimes we may fail to see something because perceptual information is noisy or degraded, and sometimes we may fail to see something due to the limited capacity of attention. Previous work indicates that metacognitive capacities for detection failures may differ depending on the specific stimulus visibility manipulation employed. In this investigation, we measured metacognition while matching performance in two visibility manipulations: phase-scrambling and the attentional blink. As in previous work, metacognitive asymmetries emerged: despite matched type 1 performance, metacognitive ability (measured by area under the ROC curve) for reporting stimulus absence was higher in the attentional blink condition, which was mainly driven by metacognitive ability in correct rejection trials. We performed Signal Detection Theoretic (SDT) modeling of the results, showing that differences in metacognition under equal type I performance can be explained when the variance of the signal and noise distributions are unequal. Specifically, the present study suggests that phase scrambling signal trials have a wider distribution (more variability) than attentional blink signal trials, leading to a larger area under the ROC curve for attentional blink trials where subjects reported stimulus absence. These results provide a theoretical basis for the origin of metacognitive differences on trials where subjects report stimulus absence, and may also explain previous findings where the absence of evidence during detection tasks results in lower metacognitive performance when compared to categorization.
Synthesis of imidazo[1,5-a]pyridines via cyclocondensation of 2-(aminomethyl)pyridines with electrophilically activated nitroalkanes
Authors: Aksenov Dmitrii A , Arutiunov Nikolai A , Maliuga Vladimir V , Aksenov Alexander V , Rubin Michael
Published: November 2020

Imidazo[1,5-a]pyridines were efficiently prepared via the cyclization of 2-picolylamines with nitroalkanes electrophilically activated in the presence of phosphorous acid in polyphosphoric acid (PPA) medium.
Scientific novelties implemented into teaching mathematics in secondary schools on the Polish territories in the 19th century. The case of descriptive geometry
Authors: Karpińska Karolina
Published: November 2020

This article is dedicated to discussing the implementation of the descriptive geometry, i.e. the scientific novelty from the end of the 18th century, in secondary school education on the Polish territories in the 19th century. At that time, Polish lands were under the occupation of three empires: Prussia, Austria, and Russia. Over the time, the policy of the partition empires toward the Poles was changing in intensity. As a consequence, in the 19th century, there were schools on the Polish territories with Polish, Prussian, Austrian and Russian curricula and relevant lecture languages. The article analyses the implementation of descriptive geometry into teaching mathematics in schools located in all three partitions. Keywords: descriptive geometry, history of mathematics education, history of mathematics
On the implementation of certain “medical” amendments to the constitution of the Russian Federation
Authors:   Russian medical Academy of continuing professional education, Piven D. V. , Kitsul I. S. ,   Russian medical Academy of continuing professional education, Ivanov I. V.
Published: November 2020

The article suggests legislative implementation of certain “medical” amendments to the Constitution of the Russian Federation. The authors propose to add two articles to the Federal law “on the basics of public health protection in the Russian Federation” dated 21.11.2011 N323-FZ. In one article, it is proposed to reveal and specify the content of the newly introduced in the Constitution of the Russian Federation concept “unified legal bases of the health care system”. Another proposed article reveals the forms and content of work on the coordination of health issues, again referred by the Constitution of the Russian Federation to the joint responsibility of the Russian Federation and the subjects of the Russian Federation. According to the authors, the proposed changes in legislation will allow to ensure in practice the proper implementation of “medical” amendments to the Constitution of the Russian Federation, which in turn will ensure the improvement of legal regulation of the organization and activities of health care, and strengthen its material and technical base.
State measures to support the budget and budget institutions at the current stage of the spread of coronavirus infection
Authors:   Federal Research Institute for Health Organization and Informatics of Ministry of Health of the Russian Federation, Kadyrov F. N.
Published: November 2020

Despite the fact that the main source of financial support for health care is currently the means of compulsory medical insurance, the importance of the Federal budget and the budget system as a whole for the functioning of the industry cannot be overestimated. In the context of the spread of coronavirus infection, budget legislation is undergoing major changes, with many changes being temporary and aimed at ensuring the budget process in specific conditions related to the fight against COVID‑19.
TRASTORNOS MÚSCULO ESQUELÉTICOS DE COLUMNA LUMBAR ASOCIADO A RIESGO POSTURAL EN EL TRABAJO
Authors: Villacrés López Mariela Alejandra
Published: November 2020

El objetivo: de este estudio es determinar la asociación entre la exposición a posturas forzadas, adoptadas en el proceso de inspección de tubería de producción y los TME de columna lumbar. Materiales y Métodos: La población de estudio fue 21 trabajadores del sexo masculino, divididos en dos cargos, se recogió información sobre edad, IMC, tiempo de trabajo, datos organizativos de la empresa y registros médicos, se evaluó la prevalencia del dolor lumbar con el Cuestionario Nórdico Estandarizado y el nivel de estrés Laboral, se hizo el análisis de riesgo ergonómico aplicando la metodología REBA y se establecio la asociación entre las distintas variables. Resultados: Se encontró asociación entre el cargo y la edad, el tiempo de trabajo, la aparición de cambios radiológicos en RMN y el consumo de tabaco con una (p<0,05), con una prevalencia de dolor lumbar del 28%. La evalución postural con REBA indicó un promedio de puntuación 5.04 (riesgo moderado) asociado al cargo con p=0.001, El OR de cambios radiologicos en RMN fue de 5 con un IC del 95%(1.817 – 13.757) para el cargo de inspector. Conclusiones: Hay asociación entre el nivel de riesgo de las posturas forzadas y los cambios radiologicos en RMN lumbar
Menakar Direct Marketing dan Kepercayaan Pelanggan Dalam Pembelian Paket Umrah
Authors: Suparwo Adi , Tristyantie Mutiara
Published: November 2020

This research aims to examine the implications of direct marketing and customer trust in the decision to purchase Umrah package at PT. Sanabil Madinah Barakah Bandung. This is supported by the rapid growth of tour and travel Umrah in some areas because of the needs of people who are mainly Muslims. The method used in this study is a verifiable, descriptive verificative using multiple linear regression where the free variables in this research are direct marketing and the trust of the customers and their current variables are purchase decisions. The sample techniques used in this research use nonprobability sampling techniques, namely purposive sampling techniques with samples obtained is a total of 92 respondents from a population of 1135 people. Simultaneous research resulted in the fact that direct marketing and customer trust jointly implicates the decision to purchase Umrah package at PT. Sanabil Madinah Barakah Bandung. This research shows that companies need to improve their direct marketing and customer trust in order to increase consumer buying decisions. Referring to this research, obtained by another invention of the variable that implicates the purchase decision seen from the greater coefficient of determinant is the trust of the customer, the better the company's control over employee service, facilities provided, and the guarantee of security to the customer, so it can also affect the customer's trust condition to the company that can ultimately increase the purchasing decision of the company.
Russian society and state in the context of a pandemic: socio-political situation and demographic development of the Russian Federation in 2020: [monograph] / G. V. Osipov, V. K. Levashov, S. V. Ryazantsev, T. K. Rostovskaya [ et al.]; Ed. V. K. Levashov, Moscow: FCTAS RAS, 2020. - 532 s
Authors:   nstitute of Socio-Political Research – Branch of the Federal Center of Theoretical and Applied Sociology of the Russian Academy of Sciences (ISPR FCTAS RAS), Osipov Gennady , Levashov Viktor ,   nstitute of Socio-Political Research – Branch of the Federal Center of Theoretical and Applied Sociology of the Russian Academy of Sciences (ISPR FCTAS RAS), Ryazantsev Sergey , Rostovskaya Tamara ,   Institute for Demographic Research FCTAS RAS,   Institute for Demographic Research FCTAS RAS
Published: November 2020

В монографии изложены результаты научных исследований, выполненных со-трудниками ИСПИ ФНИСЦ РАН и ИДИ ФНИСЦ РАН в рамках тематики государственных заданий Министерства науки и высшего образования Российской Федерации. Главным событием 2020 года, определившим социально-политическую ситуацию в стране, стала пандемия COVID-19. Важнейшим для страны политическим событием стало проведение общероссийского голосования по вопросу внесения поправок в Конституцию РФ. COVID-кризис приходится преодолевать на фоне разгорающихся мировых торговых войн и кризисов систем международных отношений и институтов ООН. В монографии отражены результаты исследований социально-политической и социально-демографической ситуации в стране, проведенных сотрудниками института и касающихся актуальных проблем жизнедеятельности российского гражданского общества и социального государства. Монография адресована исследователям, аналитикам, преподавателям, аспирантам, студентам, специализирующимся на изучении социально-политических процессов, и социально-демографических процессов, политикам, организаторам и активистам избирательных кампаний, управленческому персоналу
Strong Post-merger Gravitational Radiation of GW170817-like Events
Authors: Fan Yi-Zhong , Jiang Jin-Liang , Tang Shao-Peng , Jin Zhi-Ping , Wei Da-Ming
Published: November 2020

The post-merger gravitational-wave (GW) radiation of the remnant formed in the binary neutron star (BNS) coalescence has not been directly measured yet. We show in this work that the properties of the BNS involved in GW170817, additionally constrained by PSR J0030+0451, the lower limit on the maximum gravitational mass of nonrotating neutron star (NS), and some nuclear data, are in favor of strong post-merger GW radiation. This conclusion applies to the mergers of Galactic BNS systems as well. Significant post-merger GW radiation is also preferred to improve the consistency between the maximum gravitational mass of the nonrotating NS inferred from GW170817/GRB170817A/AT2017gfo and the latest mass measurements of pulsars. The prominent post-merger gravitational radiation of GW170817-like events are expected to be detectable by advanced LIGO/Virgo detectors in the next decade and then shed valuable light on the properties of the matter in the extremely high density.
Hiding Signatures of Gravitational Instability in Protoplanetary Disks with Planets
Authors: Rowther Sahl , Meru Farzana , Kennedy Grant M. , Nealon Rebecca , Pinte Christophe
Published: November 2020

We carry out three-dimensional smoothed particle hydrodynamics simulations to show that a migrating giant planet strongly suppresses the spiral structure in self-gravitating disks. We present mock Atacama Large Millimeter/submillimeter Array (ALMA) continuum observations that show that in the absence of a planet, spiral arms due to gravitational instability are easily observed. Whereas in the presence of a giant planet, the spiral structures are suppressed by the migrating planet resulting in a largely axisymmetric disk with a ring and gap structure. Our modeling of the gas kinematics shows that the planet’s presence could be inferred, for example, using optically thin 13C16O. Our results show that it is not necessary to limit the gas mass of disks by assuming high dust-to-gas mass ratios in order to explain a lack of spiral features that would otherwise be expected in high-mass disks.
The first data on the nesting biology of the invasive blue nest-renting wasp, Chalybion turanicum (Gussakovskij, 1935) (Hymenoptera, Sphecidae, Sceliphrinae) in the Crimea
Authors: Fateryga Alexander V. , Kovblyuk Mykola M. , Kvetkov Roman S.
Published: November 2020

Abstract

The nesting biology ofChalybion turanicum(Gussakovskij, 1935) has been studied, with a total of 31 nests being examined. All studied nests were located inside the old nest cells ofSceliphron destillatorium(Illiger, 1807). Each nest ofCh. turanicumconsisted of a single cell. Females hunted for spiders, with 18 species in five families being identified among their prey. Two most abundant victim groups were Theridiidae (eight species, 54% of specimens) and Araneidae (seven species, 33% of specimens) spiders. A spider number stored in a cell varied from five to 31 (mean = 17.6 ± 5.4). In the Crimea,Ch. turanicumhas one generation per year with reproductive success of 67%. Two species of the nest parasites were reared from cells ofCh. turanicum:Chrysis taczanovskiiRadoszkowski, 1876 andAcroricnus seductor(Scopoli, 1786).Chalybion turanicumis the seventh invasive species of Sphecidae naturalized in Europe.
Communities of ground beetles (Carabidae, Coleoptera) in broad-leaved forests of protected and urban areas of the Kaluga Oblast (European Russia)
Authors: Shashkov Maxim , Alexeev Sergei , Ivanova Natalya
Published: November 2020

This sampling-event dataset provides primary data about species diversity, population and seasonal activity of ground beetles (Carabidae, Coleoptera). The study was carried out in broad-leaved forests of protected ("Kaluzhskiye Zaseki" Nature Reserve and Ugra National Park) and urban areas (the Kaluga City) of the Kaluga Oblast. Carabids were collected from April to October during 1995-1998 by pitfall traps. In total, 108,000 adult individuals of the Carabidae family were sampled; 105 species from 38 genera were counted.

This dataset is the first sampling-event dataset about the Carabidae family for the European part of Russia. It provides biodiversity data for new territory (Kaluga Oblast) and contributes to filling gaps in the global biodiversity distribution of the Carabidae family. Part of the data was collected from unique old-growth broad-leaved forests.
Le Parti social-démocrate suédois et la politique étrangère de la Suède
Authors: Mousson-Lestang Jean-Pierre
Published: November 2020

La Suède contemporaine n’a inspiré que très peu de travaux en France. L’histoire des belligérances et des neutralités de 1914 à 1918 est aujourd’hui très largement écrite et nous permet de mieux comprendre la génèse et la poursuite de la grande guerre civile européenne.

Mais la Suède? Que de raisons, pourtant, pour une participation au conflit: un contentieux plus que séculaire avec la Russie, une solidarité croissante depuis 1871 avec l’Allemagne impériale à de nombreux niveaux de la Société et de l’État, un renouveau manifeste des sentiments nationalis­tes. L’histoire de la non-intervention suédoise conduit à s’interroger sur l’influence que les grands partis politiques, et plus particulièrement le parti social-démocrate, ont exercé sur la politique extérieure du pays. Cette étude s’efforce ainsi de comprendre comment les sociaux-démocrates ont contri­bué à préserver la Suède non seulement de la guerre extérieure, mais aussi des révolutions, que cette dernière suscita et qui bouleversèrent et la Russie et l’Allemagne.

Ce sont en grande partie les choix de politique étrangère qui permirent la montée fulgurante d’un parti social-démocrate qui, à l’image de son prési­dent Hjalmar Branting, sut rassurer par son réalisme et son patriotisme. C’est alors, avec l’arrivée de nouvelles équipes dirigeantes et l’émergence d’une nouvelle société politique qu’est née la Suède moderne.
Varroa destructor (Mesostigmata: Varroidae) electrophysiological activity towards common yarrow (Asteraceae) essential oil and its components
Authors: Light Michael , Faraone Nicoletta , Shutler Dave , Cutler G. Christopher , Hillier N. Kirk
Published: November 2020

Essential oils produced by plants are a rich source of metabolites that can have toxic or behaviour-modifying effects on arthropods. Some essential oils have shown promise in management of the mite Varroa destructor Anderson and Trueman (Mesostigmata: Varroidae), a parasite of western honey bees, Apis mellifera Linnaeus (Hymenoptera: Apidae). Essential oil and its components from common yarrow, Achillea millefolium Linnaeus (Asteraceae), are reported to have both insecticidal and repellent properties for other arthropod pests and may have activity against V. destructor. Here, we evaluate responses of V. destructor towards common yarrow essential oil using gas chromatography paired with electrotarsal detection. We identified 38 essential oil components that elicited electrophysiological responses from V. destructor. Components of common yarrow essential oil identified as electrophysiologically active in this study are reported elsewhere as active components of other management strategies for V. destructor infestations (e.g., thyme oil; Thymus sp. (Lamiaceae)). Pending behavioural assessment, the efficacy of common yarrow essential oil in honey bee colonies infested by V. destructor should be explored in field conditions.
Socio-Demographic Predictors of Adherence to 2019 Coronavirus Prescribed Recommendations and Lockdown Psychological Impacts: Perspectives of Nigerian Social Media Users
Authors: Bolarinwa Obasanjo Afolabi , Olagunju Olalekan , Babalola Tesleem , Saeed Balsam Qubais
Published: November 2020

Background

The coronavirus disease (COVID-19) pandemic is a highly infectious viral disease that has spread to over one hundred and eight countries, including Nigeria. Governments across the globe have been implementing preventive measures towards curbing the spread and impact of the virus. These measures have continued to interfere with the general lifestyle of the people. Hence, this study was aimed at examining the socio-demographic predictors of adherence to prescribed recommendations and the psychological impacts of COVID-19 pandemic lockdown among Nigerian social media users. Methods: This research implemented a cross-sectional survey using an online Google-based questionnaire to elicit required information from potential respondents via social media channels such as WhatsApp, Twitter, Instagram, Telegram and Facebook. An external link to the questionnaire was shared among Nigerian social media users between 1st and 31st April 2020, and a total of 1,131 respondents participated in the survey. The explanatory and outcome variables were displayed by frequency and percentage distribution while chi-square analysis was used to show the relationship between the explanatory and outcome variables at 5% level of significant.

Results

The study showed that 99% of the respondents reported to have been following some of the prescribed recommendations, however, only 40.4% of the respondents followed all the recommendations. More than three fifths (63.4%) of the respondents also reported having experienced stressed during the lockdown. Only respondents’ professional background (p<0.05) was a predictor of psychological impact of lockdown, other selected socio-demographic characteristics were not predictors of the outcome variables as p>0.05

Conclusion

We concluded that majority of Nigerian social media users were complying to the prescribed recommendations and that younger age group, female respondents and respondents who are more educated had higher proportion of psychological impacts of lockdown, while the medical/scientific background is the only socio-demographic predictor of psychological impacts of COVID-19 lockdown.
The local Poincaré problem for irreducible branches
Authors: Cano José Maria , Fortuny Ayuso Pedro , Ribón Javier
Published: November 2020

Let

{\mathcal F}

be a germ of holomorphic foliation defined in a neighborhood of the origin of

{\mathbb C}^{2}

that has a germ of irreducible holomorphic invariant curve

\gamma

. We provide a lower bound for the vanishing multiplicity of

{\mathcal F}

at the origin in terms of the equisingularity class of

\gamma

. Moreover, we show that such a lower bound is sharp. Finally, we characterize the types of dicritical singularities for which the multiplicity of

\mathcal{F}

can be bounded in terms of that of

\gamma

, and provide an explicit bound in this case.
DETERMINANT ANALYSIS OF ENTREPRENEURIAL INTENTION AMONG MILLENNIAL IN YOGYAKARTA, INDONESIA
Authors: Setiartiti Lilies , Sadik Nur Azizah Ramadanty
Published: November 2020

This study aims to analyze the determinant of millennial entrepreneurial intention in Yogyakarta. The subject in this study was the people resident in Yogyakarta with the age of 19 to 39 years old. Respondents were selected using a purposive sampling method. The data were gathered using questionnaires and analyzed by using multiple linear regression analysis. The finding of this study shows that overall the attitude, perceived behavioral control, family background, entrepreneurial knowledge, and social media have a positive and significant impact on entrepreneurial intention simultaneously. Whereas separately the results show that attitude, behavioral control, family background, and social media have a positive and significant impact on entrepreneurial intention while entrepreneurial knowledge has a negative and insignificant of the millennial generation in Yogyakarta. Overall, this research provides some crucial insights for Yogyakarta’s local government to highlight possible steps for policy makers as a reference for entrepreneurship development.
Factores que inciden en la trayectoria laboral de la mujer emprendedora
Authors: Feijó-Cuenca Nilba Priscila , Feijó-Cuenca Tito Eliecer , Quiroz-Peñarrieta Irlanda Isabel
Published: November 2020

Esta investigación tiene como propósito analizar el rol de la mujer emprendedora y los factores culturales que marcan su trayectoria laboral y el enfoque esencial de sacar adelante a su familia. A través de un trabajo analítico basado en estudios documentales e investigaciones desarrolladas por la Organización de las Naciones Unidas - Mujeres, se pudo conocer cómo las mujeres enfrentan el emprendimiento. En contraste con los criterios de expertos se pudo evidenciar que las características más comunes entre las entrevistadas están la gestión de tiempo, la asignación cultural de dar a la mujer la principal responsabilidad sobre las riendas del hogar y el cuidado de los hijos, la mayoría de los emprendimientos liderados por mujeres giran en torno a la gastronomía, la belleza y la comercialización de artículos diversos. Palabras clave: emprendimiento, cultura, autoempleo, familia, género.
ESTRATEGIAS RESILIENTES Y DROGODEPENDENCIA EN PACIENTES DEL CENTRO DE REHABILITACIÓN NUEVA ESPERANZA DEL CANTÓN BOLÍVAR – MANABÍ
Authors: Ponce-Zambrano José Arturo , Tarazona-Meza Katherine
Published: November 2020

El presente estudio se realizó con el objetivo de identificar las estrategias resilientes que desarrollan los pacientes drogodependientes derivados del programa de rehabilitación del centro de rehabilitación Nueva Esperanza del cantón Bolívar - Manabí. Se utilizó un enfoque mixto (cuanti-cualitativo) de tipo descriptivo y con un método de análisis y síntesis. Donde se realizó un análisis documental de los programas, entrevistas a profundidad con el fin de identificar técnicas de intervención resilientes, posteriormente se realizó la observación no participante con el fin de identificar las actividades que fomentan la resiliencia en los pacientes. También se aplicó la prueba psicométrica SV- RES. Para determinar el nivel y constatar el desarrollo de las capacidades resilientes. La investigación concluye que existen estrategias resilientes al ejecutar distintas terapias como las terapias grupales, individuales, espirituales y ocupacionales, así como técnicas de intervención psicológica que promueven el desarrollo de la resiliencia, sin embargo, en los resultados obtenidos no se observa un aumento de la resiliencia por la falta de personal multidisciplinario, técnicas de intervención y poca la frecuencia en las que se realiza.

Palabras Clave: Resiliencia, estrategias, drogodependencia, programa, rehabilitación.
RESILIENCIA Y ANSIEDAD EN FAMILIARES DE PACIENTES CON COVID-19 DE LA PARROQUIA ANÍBAL SAN ANDRÉS, CANTÓN MONTECRISTI
Authors: Maitta-Rosado Inger Solange , Mero-Delgado Laura Jessenia
Published: November 2020

Las consecuencias derivadas del impacto del Coronavirus han generado en la población una situación de vida bien diferente, que ha representado asumir nuevos hábitos de vida y de trabajo, con una particular influencia para los familiares de las personas que han contraído la enfermedad COVID 19. Especialmente las medidas de aislamiento y limitación del contacto físico han requerido el confinamiento en casa de muchas personas por un tiempo prolongado, representando un cúmulo de situaciones estresantes, que pueden atentar contra la salud psíquica de las personas y afectar la capacidad resiliente de la sociedad. El objeto de la investigación son los familiares de las personas que han contraído la enfermedad del COVID 19 en la parroquia urbana Aníbal San Andrés del cantón Montecristi. El objetivo del trabajo consiste en descubrir situaciones novedosas, con un significado importante para la resiliencia de los familiares a partir de la situación creada por el impacto del COVID 19. El trabajo tiene un enfoque cuanti-cualitativo, es de tipo descriptivo-correlacional, para lo cual se empleó del método inductivo-deductivo como estrategia de razonamiento lógico, partiendo de utilizar premisas particulares para llegar a una conclusión general concreta sobre el tema que se estudia, usando los principios generales para llegar a conclusiones específicas. Se aplicó la encuesta para inventario de ansiedad de Beck y la Escala de Resiliencia SV-RES, con ello se logró medir el impacto psicosocial de los familiares de las personas contaminadas con el virus y estimar la relación que existe entre ansiedad y resiliencia.

Palabras clave: Ansiedad postraumática, emergencia sanitaria, resiliencia familiar, estado de excepción, distanciamiento físico.
INFLUENCIA DEL IDIOMA INGLÉS EN EL ENTORNO EMPRESARIAL, COMERCIAL Y DE NEGOCIOS
Authors: Feijó-Cuenca Tito Eliecer , Feijó-Cuenca Nilba Priscila
Published: November 2020

En el mundo globalizado el inglés es una herramienta indiscutible, su uso predomina en un sin fin de escenarios, lo que incide que el aprendizaje del idioma inglés sea de vital importancia para el mejoramiento económico de las empresas y su internalización, esto ha obligado a que en las contrataciones del personal uno de los requerimientos principales será el manejo del idioma inglés de una manera fluida y técnica. Con estas premisas, el propósito de la presente investigación se centró en conocer la importancia que los sectores laborales y académico otorgan al dominio del inglés. Esta investigación de tipo descriptivo se realizó a partir del método informativo o documental y bibliográfico de diferentes artículos publicados en internet, que inclusive han avalado la pertinencia en la incorporación del idioma inglés en todas las carreras universitarias. Al concluir se evidencia que el aprendizaje del idioma inglés es relevante para ser usado en grandes negociaciones e internacionalización y expansión de la empresa. A si mismo el idioma inglés es usado en diferentes situaciones de empresas, de ahí que su uso hace que todas las actividades sean más productivas, lo cual incide en el éxito empresarial.

Palabras claves: idioma inglés, globalización, desarrollo empresarial, internacionalización.
INFLUENCIA DE LA CUARENTENA EN LOS NIVELES DE ANSIEDAD DE LOS CIUDADANOS DE LA PARROQUIA ÁNGEL PEDRO GILER DEL CANTÓN TOSAGUA
Authors: Vélez-Intriago María Milena
Published: November 2020

La siguiente investigación tiene como finalidad determinar la influencia que ha tenido la cuarentena a causa de la pandemia en el presente año 2020, en los niveles de ansiedad de la población. Siendo el responsable el nuevo coronavirus SARS-CoV-2 (Covid-19), centrándose en el cambio social (aislamiento y distanciamiento social), que se tomó como medida preventiva para el contagio o propagación del virus, el cual nos lleva a la cuarentena y cómo este ha repercutido en la salud mental de las personas. El estudio se realizará con la población de la parroquia “Ángel Pedro Giler”, cantón Tosagua correspondiente a la provincia de Manabí, una de las más afectadas en esta provincia por el número de contagios y decesos. El estado mental de las personas estará orientada a los niveles de ansiedad de la población escogida, realizando encuestas y aplicando test de ansiedad (Dass-21 y BECK) para medir el nivel de éste en las personas del presente estudio.

Palabras clave: Ansiedad, cuarentena, pandemia.
VÍNCULO UNIVERSIDAD Y SOCIEDAD: SU IMPORTANCIA PARA AFRONTAR LOS CAMBIOS EN LA SOCIEDAD
Authors: Cedeño-Rodríguez Luiggy Javier , Rodríguez-Borges Ciaddy Gina
Published: November 2020

Este trabajo se propone identificar oportunidades de mejora en la relación universidad con la sociedad, a los fines de desarrollar un mayor número de actividades de vinculación y extensión universitaria. Esta investigación tuvo objetivo identificar oportunidades de mejora que se presentan en el vínculo universidad con la sociedad en Ecuador. Se procedió a efectuar una revisión bibliográfica sistemática de diferentes enfoques sobre la vinculación o extensión, empleando la metodología Desk Research, se consideraron los criterios frecuentemente empleados para la valoración de esta importante misión de las Instituciones Educación Superior, evaluándose experiencias de universidades latinoamericanas y regionales. En este estudio fue posible determinar que los elementos que en términos pedagógicos, psicológicos y culturales son incidentes en la vinculación de la universidad con la sociedad. Siendo algunos de los elementos determinados; la asignación presupuestaria destinada a esta misión fundamental de las universidades, la ausencia de políticas claramente definidas en cuanto a las actividades que integran esta vinculación en cada facultad, la falta de continuidad en los proyectos implementados, que impiden la internalización de estos y la obtención de los frutos esperados en esta relación. Se proponen un conjunto de cambios entre los que se propone: fortalecer las consultorías de servicios a entes públicos y privados, efectuar un mayor vínculo con los egresados con una periodicidad definida, fomentar la educación continuidad mediante taller empleando la virtualidad para estudiantes, sociedad y docentes, además de expandir las actividades de prácticas preprofesionales a diferentes entes públicos y privados.

Palabras Claves: extensión universitaria, educación continua, prácticas profesionales, egresados universitarios, ayudantías académicas.
Writing in L2: Norwegian Students’ Use of Translanguaging at the Draft Stage
Authors: Prilutskaya Marina
Published: November 2020

This study explores Norwegian students’ use of translanguaging at the draft stage of writing in English (L2). 37 drafts containing language alternation were analyzed using the proposed integrated framework of translanguaging and pragmatic code-switching. The analysis showed that the students’ uses of translanguaging range from a strategic juxtaposition of linguistic elements fulfilling certain socio-pragmatic functions, to highly flexible language alternation with the aim of generating content or experimenting with one’s linguistic repertoire. Based on the results, the study argues for the utility of the integrated framework of translanguaging and code-switching in answering the call for more empirical research on written form(s) of translanguaging in mainstream multilingual language classrooms.
Digital Student Preferences: a study of blended learning in Norwegian higher education
Authors: Keeling Charlie , Haugestad Astrid
Published: November 2020

For fall term 2020, institutions of higher education globally were preparing to run courses as online or blended learning due to Covid-19 restrictions. The ideal situation is for a relatively seamless transition from campus-based teaching to blended and/or online. The aim of this study is to examine the experience of a single cohort of students in order to identify trends in student preferences. The research model was mixed-method quantitative and qualitative analysis. The main research question is: What are student preferences for blended learning? The survey and interview results are from trainee teachers in a municipality in Norway in 2018 to 2019. The main research group consisted of 18 respondents from a group of 28 students with a response rate of 64 %. Four students were selected for semi-structured interviews. A clear majority of the students favor the use of blended learning. They experienced little difference in terms of teacher-centred practice and cooperative learning, i.e. traditional lectures and teacher-led tasks. In contrast, student-centred practice and collaborative learning were strongly favored as campus-based. The loss of social cohesion and more productive student-student dialogue and collaboration is clear. In addition, the data implies that lecturing could be effectively delivered online.
Extra-uterine pregnancy in a pet rabbit – case report
Authors: Santos Elisandro O. dos , Pinto Viviane Machado , Witz Maria Inês
Published: November 2020

Rabbits are among the most popular pets kept in the domestic environment, after dogs and cats. Therefore, more people have been seeking better information about their care, and finding greater availability of veterinarians qualified to treat these species. The result is increased longevity and more frequent diagnosis of various pathologies. Diseases that affect the female reproductive system such as neoplasias and hyperplasias are increasingly reported. In contrast, extra-uterine pregnancy is a disorder that is still poorly documented in rabbits in Brazil. The objective of this report is to describe a case of ectopic pregnancy with two fetuses in a 3-year-old rabbit, associated with endometrial hyperplasia succesfully treated by surgical intervention
Demiryollarında Düzeltici Bakım Çalışmalarının Etkilerinin Standart Deviasyon Yöntemi ile Değerlendirilmesi
Authors: YALINIZ Polat , İÇA Sezgin
Published: November 2020

Bu çalışmada, Kütahya-Afyonkarahisar şehirleri arasındaki konvansiyonel taşımacılık yapılan demiryolu hattı üzerinde belirli bir bölüm incelenmiştir. Belirtilen yol kesiminde; dever, ekartman, nivelman, fleş ve burulma yol geometrisi parametrelerine ait hatalar incelenerek ilgili EN 13848-5 standardı çerçevesinde değerlendirilmeler yapılmıştır. Kütahya-Afyonkarahisar demiryolu hattı 2013 yılında poz çalışması yapılarak hat tamamen yenilenmiştir. Hattın kalitesindeki iyileşmeleri karşılaştırılma imkanı bulunan demiryolu hattında yol geometrisi ölçüm makineleri ile yaklaşık 11 yıllık zaman dilimi içerisinde ölçüm çalışmaları yapılmıştır. Bu ölçümler sayesinde yol kesimindeki bozulmalar, iyileşmeler, yapılan düzeltici bakım ve yol yenileme çalışmalarının etkileri EN 13848-5 standardında yer alan standart sapma yöntemi ile belirlenmiştir. Demiryollarında sahip olunan kısıtlı kaynak ve iş gücü nedeniyle bakım önceliklerinin belirlenmesi gerekmektedir. Bu nedenle, bu çalışma ile yol geometrisindeki bozulmalar ve iyileşmelerin değerlendirilmesinde hangi yol geometrisi parametrelerinin daha etkili olduğu ve bu etkilerin hız gruplarındaki değişimleri incelenerek, bakım kaynaklarının daha etkili kullanılması hedeflenmiştir. Fleş kusurları ile ilgili yapılacak düzeltici bakım çalışmalarının yolun genel kalitesinin artırılmasında düşük hız gruplarında daha etkili olduğuna ve yolun ilk kalitesinin yüksek olması ile yolun genel kalitesinin daha uzun süre korunabildiği sonuçlarına varılmıştır.
Retracted: The Hasse-Minkowski Theorem and Legendre's Theorem for Quadratic Forms in Two and Three Variables
Authors: NGO Phuc , DİK Mehmet
Published: November 2020

Determining the solvability of equations has been an extended and fundamental study in Mathematics. The local-global principle states two objects are equivalent globally if and only if they are equivalent locally at all places. By applying this principle, the Hasse - Minkowski theorem is able to identify the existence of rational solutions of an equation. This paper explores the applications of the Hasse-Minkowski theorem to homogeneous quadratic forms in two and three variables. After providing some of the necessary proofs and definitions, we have been able to introduce some complete computer programs implementing the Hasse-Minkowski theorems and Legendre theorem with some supporting functions like the Eratosthenes sieve.This article was retracted on January 03, 2022.
Đánh giá hiệu quả phẫu thuật điều trị bệnh nhân ung thư tuyến giáp biệt hóa kháng I-131
Authors: Phan Hoàng Hiệp , Trần Ngọc Lương và cs
Published: November 2020

Mục tiêu: Nghiên cứu một số đặc điểm lâm sàng, cận lâm sàng và đánh giá kết quả phẫu thuật (PT) cũng như đáp ứng lâu dài trên các bệnh nhân (BN) UTTG biệt hóa kháng I-131. Đối tượng và phương pháp nghiên cứu: 85 BN được chẩn đoán xác định UTTG biệt hóa kháng I-131, có chỉ định PT cắt bỏ khối tái phát/di căn, có đủ hồ sơ lưu trữ để đánh giá hiệu quả PT và đáp ứng lâu dài được điều trị tại BVNT và BVTWQĐ 108 từ 01/2017 đến 6/2019. Kết quả: BN UTTG biệt hóa kháng I-131 có tuổi trung bình 57,5±15,1; tỷ lệ nữ/ nam là 3,4/1. Mô bệnh học có 94,1% là thể nhú và 5,9% là thể nang. 29,4% số bệnh nhân kháng I-131 được phân loại thuộc vào nhóm I; nhóm II chiếm 56,4%; nhóm III và nhóm IV có tỉ lệ lần lượt là 2,4% và 10,6%. Có 1,2% số BN có nhiều đặc điểm kháng I-131. 2,4% số BN được PT lấy bỏ khối tái phát tại vùng GTG; 76,4% được PT vét hạch di căn; 3,5% PT lấy khối tái phát tại phần mềm vùng cổ; 15,3% số BN được PT lấy bỏ nhiều tổn thương; 2 BN được PT cắt đoạn khí quản. Đánh giá đáp ứng: 4,7% đáp ứng hoàn toàn sau PT cắt bỏ khối tái phát/di căn; đáp ứng không hoàn toàn về sinh hóa 54,1%; tỉ lệ đáp ứng không hoàn toàn về cấu trúc và đáp ứng không rõ ràng lần lượt là 27,1% và 12,9%. Trung vị PFS ở toàn bộ 85 BN là 29,4 tháng, chưa thấy khác biệt có ý nghĩa thống kê về PFS giữa các giới, nhóm tuổi, giai đoạn bệnh, nhóm BN có và không có di căn xa.
Nghiên cứu nguy cơ đái tháo đường theo thang điểm FINDRISC trên bệnh nhân tăng huyết áp
Authors: Trần Hữu Dàng , Nguyễn Đức Kiên
Published: November 2020

Mục tiêu: Đánh giá mức độ dự báo nguy cơ đái tháo đường trên bệnh nhân tăng huyết áp.
Đối tượng và phương pháp nghiên cứu: Nghiên cứu được tiến hành trên 100 bệnh nhân THA nguyên phát. Tất cả đều được hỏi bệnh, thăm khám lâm sàng. Xác định tuổi, giới, vòng bụng, BMI, hoạt động thể lực, ăn rau quả trái cây tươi hằng ngày, tiền sử tăng đường máu, thân nhân bị ĐTĐ điền vào phiếu nghiên cứu.
Kết quả: Dự báo tỷ lệ ĐTĐ típ 2 theo thang điểm FINDRISC là 10,12%; nếu điều chỉnh BMI và VB phù hợp với người Châu Á thì tỷ lệ dự báo nguy cơ ĐTĐ típ 2 sau 10 năm lên đến 19,08%. Kết luận: Thang điểm FINDRISC nên được áp dụng rộng rãi để tâm soát ĐTĐ típ 2 trên những đối tượng có nguy cơ.
Nồng độ glucose, HbA1C tại thời điểm nhập viện và mối liên quan với một số thông số ở bệnh nhân Đột quỵ não giai đoạn cấp tính
Authors: Nguyễn Văn Minh , Phạm Quốc Toản , Hoàng Trung Vinh
Published: November 2020

Mục tiêu: Khảo sát nồng độ glucose, HbA1c máu tại thời điểm nhập viện và mối liên quan với một số đặc điểm lâm sàng, cận lâm sàng ở bệnh nhân đột quỵ não (BN ĐQN) giai đoạn cấp tính điều trị tại bệnh viện Trưng Vương, TP. Hồ Chí Minh. Đối tượng và phương pháp: 98 BN ĐQN giai đoạn cấp thuộc đối tượng nghiên cứu được làm xét nghiệm glucose và HbA1c tại thời điểm nhập viện. Xác định tăng glucose máu và HbA1c ở BN ĐQN có hay không có đái tháo đường (ĐTĐ) đều tương ứng với mức: glucose > 6 mmol/l; HbA1c ≥ 5,7%. Kết quả: Tăng glucose máu và HbA1c chiếm tỷ lệ cao, tương ứng 84,7% và 89,6%. Tăng glucose máu phản ứng đơn độc hoặc phối hợp – 20,4%. Bệnh nhân nữ có tỷ lệ tăng glucose, HbA1c cao hơn so với BN nam. Nồng độ glucose máu tương quan nghịch có ý nghĩa với điểm Glassgow. Tỷ lệ HbA1c ≥ 6,5% ở BN nhồi máu não (NMN) cao hơn so với chảy máu não (CMN). Tỷ lệ tăng glucose, HbAc liên quan không có ý nghĩa với chẩn đoán ĐTĐ. Kết luận: Tăng glucose, HbA1c ở BN ĐQN giai đoạn cấp gặp với tỷ lệ cao, trong đó tăng glucose máu phản ứng độc lập so với ĐTĐ trước khi xảy ra đột quỵ.
Tüketicilerin Spor Ürünlerine İlişkin Çevrimiçi Tüketim Motivasyonlarının ve Elektronik Hizmet Kalitesi Algılarının Yeniden Satın Alma Niyetleri Üzerindeki Etkilerinin İncelenmesi
Authors: BOZBAY Zehra , AKPINAR Habib Mehmet
Published: November 2020

Çalışmanın amacı, tüketicilerin taraftarı oldukları takımın çevrimiçi alışveriş sitelerinden tüketim motivasyonlarının ve alışveriş sitelerine ilişkin elektronik hizmet kalitesi algılarının tüketicilerin satın alma niyetleri üzerindeki etkilerini incelemektir. Bu kapsamda çevrimiçi mağazalara sahip olan ve taraftar sayısı en çok olan dört futbol kulübü taraftarları araştırma kapsamına alınmıştır. Araştırmada anket yöntemi uygulanmış ve 368 tüketiciden veri toplanmıştır. Araştırmada elektronik hizmet kalitesinin ve sporda çevrimiçi tüketim motivasyonunun, çevrimiçi yeniden satın alma niyeti üzerinde etkili olduğu sonucuna ulaşılmıştır. Elektronik hizmet kalitesinin etkinlik ve gizlilik boyutlarının; sporda çevrimiçi tüketim motivasyonun ise ekonomik, kolaylık, çeşitlilik ve sosyalleşme boyutlarının yeniden satın alma niyeti üzerindeki etkilerinin anlamlı olduğu bulunmuştur.
The Performace Comparation in Indonesia: Conventional Mutual Funds vs Sharia Mutual Funds
Authors: Herlambang Apriadi
Published: November 2020

This study aims to see, whether or not there is a reference to the performance of conventional and Islamic mutual funds in Indonesia with the Sharpe Index, Treynor Index and Jensen Index. The population of this research is Conventional Equity Mutual Funds and Sharia Equity Mutual Funds which are listed on the Indonesia Stock Exchange. Sampling was carried out using proposive judgment sampling method, namely the selected sample was invincible with predetermined selection criteria. The sample chosen is the monthly NAB of Islamic and conventional equity funds that were effective before January 1, 2016 and actively working until December 31, 2018, this is intended to obtain the latest information on the performance of equity mutual funds. Based on the sample selection criteria, it is obtained 20 mutual funds for conventional category stocks and 13 mutual funds for Islamic stocks that are active and publish their monthly NAB during the study period. This hypothesis testing is done in a comparative way, namely data analysis is done by using the Independent Sample T-Test. This analysis is carried out by comparing the returns, risks, and performance of conventional and Islamic mutual funds. Based on the results of the Independent Sample Test, it shows that there is a significant difference between the performance of Islamic equity funds and conventional equity funds using the Sharpe Index, Treynor Index and the Jensen Index