bluuebunny/crossref_metadata_2025 huggingface dataset:
КНЯЗЬ ДАНИЛО РОМАНОВИЧ ТА УГОРСЬКІ КОРОЛІ 1205–1235 рр. (У ВІДПОВІДЬ ВОЛОДИМИРОВІ АЛЕКСАНДРОВИЧУ) Частина 1
Authors: Волощук Мирослав , Домбровський Даріус
Published: February 2021

Актуальна стаття є відповіддю на ряд публікацій Володимира Александровича 2015–2019 рр., спрямованих заперечити залежність князя Данила Романовича від Арпадів на різних етапах стосунків того з угорськими королями Андрієм ІІ і Белою IV. Шляхом ретельного аналізу робіт згаданого львів­ського професора автори демонструють хибність його методологічних підходів, професійні прорахунки та прояви суб’єктивної особистої неприязні до критикованих опонентів. Верифікація далеко не всіх залучених ним до власної аргументації джерельних свідчень відтворює етапи покрокового (з волі вдови Романа Мстиславовича) потрапляння юного Данила у залежність до короля Андрія ІІ 1205–1206/7 рр., оформленої de іure й de facto від зустрічі короля у Сянку із вдовою загиблого під Завихостом 19 червня 1205 р. руського володаря – до остаточного добровільного переїзду князя Данила на двір Арпадів що­най­далі взимку 1206/7 р. Впродовж окресленого часу Данилова матір вочевидь не один раз просила Андрія ІІ про військову допомогу проти вороже налаштованих сусідніх династій, наслідком надання якої стало щонайпізніше від 1206 р. (за замовчування – ще з кінця 1205 р.) і щонайменш семикратне лише упродовж того року вживання королем титулу Galiciae Lodomeriaequae Rex із відповідними подальшими політич­ними практиками. Набутий титул угорський володар вживав до 1235 р., передавши у спадок старшому синові Белі, не зрікшись, до слова, 1210 (або 1211 р.), коли власними силами встановив моло­дого Данила на галицький престол. Окреслена модель стосунків із Романовичами вочевидь випливала із непевності їхнього становища на батьківщині, зумовленого проблемним (з канонічного погляду) походженням. Нато­мість династія Арпадів, взявши молодого князя Данила під опіку і патронат реалізо­ву­вала щодо земель його покійного батька політику цілком суголосну іншим балканським сусідам кінця ХІ – початку ХІІІ ст., частина теренів яких de facto перебували під контролем угорських королів із відповідними змінами у титулатурі останніх.

Ключові слова: Володимир Александрович, династія Арпадів, Романовичі, князь Данило, король Андрій ІІ, Роман Мстиславович, Galiciae Lodomeriaequae Rex.
БОГОСЛУЖБОВІ КНИГИ XVII–XX СТОЛІТЬ З КОЛЕКЦІЇ НАЦІОНАЛЬНОГО ЗАПОВІДНИКА “ДАВНІЙ ГАЛИЧ”
Authors: Стасюк Андрій
Published: February 2021

Стаття присвячена колекції богослужбових книг XVII–XX ст., котрі зберігаються у Націо­наль­ному заповіднику “Давній Галич”, або досліджувалися науковцями установи впродовж 1994–2018 рр. Головними об’єктами студій стали понад 50 екземплярів книг, що походять з парафій галицької церковної організації. Головно серед опрацьованих пам’яток домінують Євангеліє, Тріодь, Служеб­ник, Мінея, Часослов, Октоїх, Псалтир, Анфологіон та Апостол.  Особливу увагу приділено проблемі ка­та­логізації стародруків, а також вивченню їх у контексті джерелознавчої перспективи. Важ­ливий елемент дослідження становлять покрайні написи, насамперед представлені фундаційними текс­тами, які часто інформують сучасників про вже неіснуючі храми, фіксують імена жертво­давців, свя­щеннослужителів та дяків. Разом з тим на сторінках книг трапляються й неординарні за­мітки, наприклад фрагмент колядки, літописні свідчення чи виправлення літургійних текстів здійс­нені з конфесійних мотивів. Відтак, комплекс пам’яток, умовно детермінований, як галицькі церковні ста­родруки відкриває широкі перспективи для подальших історичних та релігієзнавчих студій краю. 

Ключові слова: Галич, стародруки, богослужбові книги, церкви, монастирі, покрайні записи.
Review of photocatalytic and antimicrobial properties of metal oxide nanoparticles
Authors: Rangayasami Aswini , Kannan Karthik , Subban Murugesan , Radhika Devi
Published: February 2021

Photocatalytic degradation is an effective method to alleviate environmental pollution which is caused by organic pollutants. The expanding natural contamination has attracted the overall scientists to deal with the advancement of photocatalyst effectively depends on semiconductor for the treatment of defiled water assets by different natural poisons that are delivered from numerous industries. In this work, the research progress of properties and applications of photocatalytic and antimicrobial activities and understanding of the toxicity mechanisms of different metal oxide nanoparticles are reviewed. The metal oxide nanoparticles are a wide band hole semiconductor that can be eager to create electron opening sets when transmitted with light. Photographs are an actuated electron opening that instigates power hydrogen, oxygen, and debases inorganic/natural/organic mixes to make power. This review aims to examine the wide biological and mechanisms of photocatalytic degradation and antimicrobial applications.
Ponencia - Carlos Mario Toro González - Santo Domingo, República Dominicana - 2015
Authors: Carlos Mario Toro González
Published: February 2021

Informe de movilidad académica. Instituto Tecnológico de Santo Domingo (INTEC). Asistencia como ponente al Séptimo simposio internacional de Estudios Generales, organizado por la Red Internacional de Estudios Generales.
Curso - Ponencia - Ofelia Ros Matturro - Montevideo, Uruguay - 2015
Authors: Ofelia Ros Matturro
Published: February 2021

Informe de movilidad académica. Universidad de la República Oriental del Uruguay, Montevideo, Uruguay.
Economía y educación, dos conceptos determinantes en el desarrollo de la sociedad latinoamericana
Authors: Iván Leonardo Medina Alvarado
Published: February 2021

El concepto de economía durante muchos años se ha asociado exclusivamente al estudio del conjunto de variables propias de la relación entre gasto, productividad e inversión, aun así este concepto con el paso del tiempo no se ha alejado del estudio y pertinencia propia de la educación como elemento transformador de la sociedad (Leyva y Cárdenas, 2006), de allí que los procesos educativos y en desarrollo mismo de las poblaciones, requieren identificar puntos convergentes entre estas dos disciplinas, con las cuales cada día se avanza en dar respuesta a las necesidades que la sociedad actual requiere y que pueden ser atendidas desde la educación y como sinergia se identifica que la educación de una u otra forma también guarda relación estrecha con la economía y el comportamiento económico de un determinado país, toda vez que la destinación de recursos y acceso a educación de calidad es determinado por el desempeño económico que se tenga (Escalante, Ibarra, y Mercado, 2010). Partiendo de esta cercana relación que existe entre la economía y la educación, este documento presenta a continuación una revisión bibliográfica desde la cual se busca generar un panorama en el cual se identifiquen las dinámicas de la sociedad actual y los desafíos que desde la educación con la ayuda de la economía y viceversa, pueden ser atendidos por los gobiernos, no sin antes realizar un revisión del contexto latinoamericano en relación al comportamiento que existe en el mercado laboral, la formación pertinente de los nuevos profesionales y las tendencias generadas desde la economía de la educación.
La investigación en educación matemática en Colombia: una acción transformadora
Authors: Iván Darío Flórez Rojano , Nelly Yolanda Céspedes Guevara
Published: February 2021

Los nombres de Educación Matemática y Didáctica de las Matemáticas son recurrentes en quienes están alrededor de la formación matemática de los ciudadanos en general, en sus diferentes niveles (desde el preescolar hasta el posdoctorado). La diferencia entre los dos nombres parece ser más geográfica que epistemológica, pues se habla más de Educación Matemática en los países anglosajones y de Didáctica de las Matemáticas en Francia y España, y pueden tomarse como sinónimas 1 (Godino, 2010). La formación y profesionalización de un docente de matemáticas, en la actualidad, tiene fuertes componentes en Educación Matemática y en las instituciones que los forman se ha transformado fuertemente la convicción de que para enseñar matemáticas es suficiente con saber bien las matemáticas. Aunque esta idea no es compartida en forma general, por todos los docentes en ejercicio, especialmente a nivel universitario profesional, y es desconocida u omitida por la mayoría de las personas, incluso vinculadas al ámbito educativo (son numerosos los imaginarios sociales y culturales que existen alrededor de la posibilidad de aprender matemáticas y orientar su enseñanza 2 ). La reflexión que se hace en torno a la enseñanza de las matemáticas en sus ámbitos genera diferentes acciones, una de ellas es la investigación, otras pueden ser la innovación, la práctica pedagógica, el diseño de unidades didácticas, la formulación de un currículo determinado, la capacitación docente, y las políticas y lineamientos para el área, entre otras.
Participación femenina en las publicaciones seriadas de ciencias sociales (1959 - 1990) en Colombia
Authors: Ana María González Cifuentes
Published: February 2021

Participación femenina en las publicaciones seriadas de ciencias sociales (1959 - 1990) en Colombia
Efecto de la cultura ciudadana en los sistemas masivos de transporte, comparativo entre Bogotá y Medellín, Colombia
Authors: Andrés Julián Ruiz Arévalo
Published: February 2021

Los sistemas masivos de transporte juegan un papel esencial en cuanto a movilidad en las principales ciudades del mundo, permiten la accesibilidad de miles de ciudadanos diariamente a todo el espacio urbano. En Colombia, el diario vivir de los usuarios de los diversos sistemas masivos de transporte del país, está lleno de momentos en los que experimenta diversas problemáticas. Consecuente a esto surge la necesidad de resolución de dichas problemáticas, impulsando intervenciones que contemplan su clasificación y estudio; el presente trabajo caracteriza, analiza y compara las problemáticas de dos casos de transporte masivo entre ciudades catalogadas como las más importantes de Colombia: Bogotá y Medellín, resaltando la problemática de la cultura ciudadana y reflexionando sobre su relación con los sistemas masivos de transporte y su efecto en cuanto a la calidad de estos.
Performance of cutting and grinding wheel based on lignin-phenolic resin matrix and aluminum oxide
Authors: Zhang Jun , Liang Jiankun , Du Guanben , Zhou Xiaojian , Wang Hui , Wang Hongyan
Published: February 2021

Grinding wheels made from an easily-prepared and industrialized thermosetting PFL resin (phenol, formaldehyde, and alkali lignin) with aluminum oxide particles were prepared (i.e., PFL grinding wheel). The mechanical properties of these grinding wheels were characterized by their Brinell hardness, compression strength, and abrasiveness. The curing and heat resistance properties of the PFL resin were studied using differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA). The results indicated that the new PFL resin with 30% of the phenol replaced by alkali lignin exhibited excellent heat resistance. When using alkali lignin to replace a portion of the phenol, the curing temperature of phenol-formaldehyde resin (PF) was increased. Scanning electron microscopy (SEM) of the PFL grinding wheel showed no pores and cracks in the composite when compared to laboratory prepared PF grinding wheels; PFL grinding wheels had high hardness and compression resistance. Furthermore, the PFL grinding wheel exhibited abrasiveness that was comparable to the PF grinding wheel during laboratory tests.
Analysis of bonding mechanism of glass fiber-reinforced bamboo plywood
Authors: Li Quan , Chen Xiao-Hui , Qi Wen-Yu , Wu Hui , Li Ji-Qing , Lin Jin-Guo
Published: February 2021

Bamboo curtains, coarse glass fiber cloth, bamboo mat, poplar veneer, and fine glass fiber cloth impregnated with phenolic resin adhesive were sequentially laid from the inside to the outside, and the symmetrically balanced material was sent to the hot press. The bonding mechanism of the resulting glass fiber-reinforced bamboo plywood (GFRBP) was analyzed using environmental scanning electron microscopy (ESEM) and Fourier transform infrared (FTIR) spectroscopy. The bonding between the phenolic resin and fiberglass cloth was achieved with a coupling agent, which reacted chemically with both the fiberglass cloth and phenolic resin. ESEM showed that glass fiber was bonded strongly with phenolic resin after treatment with coupling agents such as KH-550, KH-560, and KH-792. When the GFRBP was damaged, there was no breakage at the bonding surface between the glass fiber and phenolic resin. During the hot-pressing process, the phenolic resin easily migrated to the middle of the gap between plywood plates, which promoted better integration and properties. FTIR results showed that the longitudinal sides of the GFRBP pressed by the fiberglass cloth that had been treated by the coupling agents KH-550 and KH-792 were similar to each other, but those treated with KH-792 contained more -CH2- and had a longer carbon backbone.
Efficient analysis of monosaccharides and oligosaccharides from hydrolyzed hemicellulose of Spartina anglica
Authors: Xie Rusheng , Li Meng , Ma Suixiang , Liu Jian , Long Minnan
Published: February 2021

Spartina anglica, a plant that controls coastal erosion, is widely distributed throughout the world and is rich in cellulose, hemicellulose, and lignin. The hemicellulose from Spartina anglica can be extracted and hydrolyzed into monosaccharides and xylooligosaccharides under acid or enzymatic digestion conditions. In this study, an effective PMP(1-phenyl-3-methyl-5-pyrazolone)-derivatized HPLC (High performance liquid chromatography) method was developed for monitoring monosaccharides and xylooligosaccharides of Spartina anglica. With phosphate buffer (0.04 M, pH 8.06) as mobile phase A, and acetonitrile as mobile phase B, in which the elution gradient was set as A:B/79:21, the monosaccharides (glucose, xylose and arabinose) and xylooligosaccharides (xylobiose, xylotriose, xylotetraose, xylopentaose, xylohexaose) could be separated completely using the C18 column. This provides an economical, rapid, and efficient method for process monitoring in the bioconversion of Spartina anglica.
Evaluating sustainable product alternatives by combining life cycle assessment with full-cost accounting: A highway guardrail case study
Authors: Scouse Adam A. , Kelley Steven S. , Venditti Richard A. , McConnell T. Eric
Published: February 2021

Full-cost accounting techniques incorporate the environmental and societal burdens a product generates through its manufacture, use, and disposal into that product’s price. This research generates full-cost prices for functionally equivalent chromated copper arsenate (CCA) treated wood and galvanized steel guardrail posts by combining previously conducted life cycle inventory analyses results with secondary emission valuation data. Based on the analysis, both CCA-treated posts and galvanized steel posts have environmental damage costs associated with emissions generated through the product’s manufacturing, use, and disposal stages. After developing full-cost prices for product alternatives, CCA-treated wood guardrail posts were found to be a more economical and environmentally responsible alternative to galvanized steel. In addition to generating full-cost prices, this research uses Monte Carlo simulation to provide estimates of variability around CCA-treated wood and galvanized steel damage costs.
Entrenamiento corporal: factores de la creación teatral que desarrollan la creatividad motricia para la dramaturgia de la puesta en escena
Authors: Muñoz Salazar Luz Elena
Published: February 2021

Este artículo da cuenta del proceso de investigación personal que buscó identificar los factores del entrenamiento corporal, asociados a la creación teatral, que incidieron en el desarrollo de la creatividad motricia para la dramaturgia de la puesta en escena del monólogo inédito Marranadas (2007), del dramaturgo caleño Víctor Hugo Enríquez. La investigación se desarrolló desde el enfoque cualitativo con diseño MCC (Método Comparativo Constante). Para la revisión documental de las bitácoras y los trabajos escritos se utilizaron como instrumentos fichas de lectura, fichas audiovisuales y de correlatos, los cuales permitieron identificar que los factores del entrenamiento corporal asociados a la creación teatral que incidieron en el desarrollo de la creatividad motricia son: el cuerpo como bitácora y la corpodramaturgia compartida. La investigación fue realizada en el Instituto Departamental de Bellas Artes2, Cali durante el 2006 y el 2012.
Entre el conflicto y la pandemia: desafíos del arte contemporáneo latinoamericano
Authors: Sequeira Federico
Published: February 2021

Este trabajo se propone aportar a la reflexión crítica sobre la relación entre el arte contemporáneo y los movimientos sociales latinoamericanos. Desde esta perspectiva, se procurará contribuir a la comprensión de los procesos de conflictividad social registrados a partir de 2019 y analizar futuros escenarios y desafíos posibles, tanto para las democracias como para el campo artístico en América Latina, considerando la incertidumbre que la irrupción del COVID-19 ha generado en nuestra región y en el mundo. En ese sentido, se indagará teóricamente en una caracterización posible del arte contemporáneo latinoamericano, en la cual se tomarán en cuenta sus principales manifestaciones: intervenciones, eventos, performances y el rol, tanto en la difusión como en el registro que los medios digitales e internet proponen. Se hará foco en la potencia y vigencia de la histórica alianza entre arte y política para comprender estos complejos fenómenos coyunturales, que son sociales, económicos, políticos y también artísticos.
Adherencia a la dieta mediterránea en niños y adolescentes deportistas: revisión sistemática
Authors: Peláez Barrios Eva María , Santana Mercedes Vernetta
Published: February 2021

El objetivo de esta revisión fue analizar los estudios realizados en niños y adolescentes deportistas que utilizaban el índice KIDMED para conocer la adherencia a la dieta mediterránea (ADM). Se realizó una búsqueda en diferentes bases de datos WOS, Scopus, Google Scholar, Pubmed y Sport Discuss, entre el 1 de Enero de 2010 y el 1 de Junio de 2020, siguiendo la guía PRISMA. De los 82 estudios identificados, 10 analizaron la ADM y cumplieron con todos los criterios de inclusión. Los resultados obtenidos indicaron que los mayores  porcentajes de óptima ADM se evidencian en piragüistas masculinos, seguidos de futbolistas masculino, gimnastas de rítmica  y kayakistas femeninas (66%, 54,8%, 52,2% y 51% respectivamente). En todos los deportistas analizados, los resultados son mejorables, siendo más pronunciada en las jugadoras de futbol sala. En la mayoría de los estudios no existe una relación entre ADM y las medidas antropométricas. Como conclusión se destaca que la mayoría de los deportistas se encuentran entre una mejorable y óptima adherencia a la dieta mediterránea, siendo pocos los que obtienen porcentajes bajos de adherencia a la dieta mediterránea, destacando un patrón de adherencia a la dieta mediterránea aceptable casi en su totalidad pero no óptimo. Además, la mayoría de los estudios incluidos en la revisión sistemática obtienen una alta calidad según las directrices STROBE.
„Romantyczne” podróże Augusta Bielowskiego
Authors:   Dr, Instytut Historii w Kolegium Nauk Humanistycznych Uniwersytetu Rzeszowskiego, Polska, Kawalec Agnieszka
Published: February 2021

In the second half of the 1920s and in the 1930s Lviv had more and more to offer for young people. The buoyantly developing university, reactivated in 1817, attracted Galician youth, wanting to obtain academic education in order to have a stable existence in the future. Although the fully Germanised Lviv university was far from cultivating patriotic attitudes, thanks to several professors, gradually but efficiently, the deeply hidden desires were awaken. The first literary journals published by the Chłędowski brothers, the Lviv theatre managed by Jan Nepomucen Kamiński, the works by Aleksander Fredro – all of this created an atmosphere which fostered self-education and the first independent literary attempts made by students among whom leaders emerged, able to gather a group of friends and to motivate them to work in the field of literature and historic past. August Bielowski was one of such organisers of cultural life in Lviv and, consequently, the literary group in later years called “Ziewonia” was created around his figure. The present study is dedicated to the initial period of Bielowski’s literary activity, who, along with his friends, looked for new and original sources of national literature. He noticed them in folk and Slavic works. The study describes Bielowski’s travels in Galicia, the aim of which was to prove the validity of his thesis and to gather source materials (songs, folk stories, beliefs, customs which preserved traditions cultivated throughout centuries, sometimes even from pagan times). Subsequently, they were used as the basis for the poets’ literary activity. The descriptions of travels reflect the atmosphere, character and conditions in which they took place. They show virgin nature, abound in poetic depictions of landscapes, show genuine fascination of folklore and reveal the beginnings of the formation of professional ethnographic, archaeological and historic research.
Ostatni krzyżowcy – brytyjskie działania militarne w sandżaku Jerozolimy w 1917 r. i ich wybrane aspekty propagandowe
Authors:   Dr hab., Instytut Historii w Kolegium Nauk Humanistycznych Uniwersytetu Rzeszowskiego, Polska, Mroczkowski Krzysztof ,   Muzeum Lotnictwa Polskiego w Krakowie, Polska
Published: February 2021

Today the Great War of 1914–1918 is seen – mainly – as a politically and militarily traumatic experience on a universal scale, which gave rise to great changes in the 20th century. Less often it is perceived as an individual, traumatizing or civic experience. We are not able - as confirmed not only by historians or sociologists but also psychologists – to "comprehend" the overall view of the reality of that time. We try to recreate it for better or worse based on various historical sources, and these largely reflected the personal attitude to events or its propaganda view. They were also prepared – in a larger or smaller way – by journalists, censors, politicians and military personnel. In the years preceding the outbreak of the Great War, many civilization achievements of the era were tested and introduced on a mass scale, such as modern media or fine arts in the services of power, nationalism skilfully controlled through the media. The turn of the twentieth century was an era of the mass press, and thus, faster transmission of transmitted information. This was conducive to the conduct of effective political propaganda – all the more necessary in the face of the Great War. It also took various forms. Often used were the explicitly associated symbols remaining at the interface between the military and religion. This became particularly evident during the Palestinian Campaign of Sir General Edmund Allenby.
Charakter polityki agrarnej rządów polskich we wschodnich oraz południowo-wschodnich województwach II Rzeczypospolitej
Authors:   Prof. dr hab., Instytut Ukrainoznawstwa im. I. Krypiakiewicza Narodowej Akademii Nauk Ukrainy, Lwów, Ukraina, Hud Bohdan , Muravskiy Oleg ,   Dr, Instytut Ukrainoznawstwa im. I. Krypiakiewicza Narodowej Akademii Nauk Ukrainy, Lwów, Ukraina
Published: February 2021

The author formulates and argues the thesis that the agricultural policy of the new Polish State in Ukrainian territories (Galicia, Polissya, and Volhynia) became an essential element of its ethnic policy. The roots of this policy dated back to before World War I. Polish politicians in Galicia introduced a regulation that big estates should be parceled out in ethnically mixed lands in a way that made the Polish small landowners, not the Ruthenians the primary beneficiaries. Over the course of time, it became a cornerstone of the agricultural policy of the Second Polish Republic. The principles of the land reform, dated back to the 1920s, were discriminating against Ukrainian peasants living in the south-eastern part of the II Polish Republic. First of all, because of the so-called raison d’état, which allowed for the further existence of large landed properties Even the legally defined upper limit – from 300 to 700 hectares – was oftentimes significantly exceeded. Discrimination of the local peasantry during the land division period was additionally intensified through the military settlement policy and civilian colonization of lands with the prevailing non-Polish population. It was generally considered that only Polish peasants could improve the situation in the Eastern borderlands. The growing number of settlers in closed rural communities caused a lack of arable land, and in consequence deepening civil conflicts, as well as favourable conditions for both nationalistic and communist propaganda. Thus, the nationalistic character of the Polish agricultural policy during the interwar period had a negative impact on Polish-Ukrainian relations both then and during World War II.
Klauzule o ochronie mniejszości narodowych w Polsce w traktatach dobrosąsiedzkich po 1989 roku
Authors:   Dr hab., Instytut Nauk o Polityce i Administracji Uniwersytetu Marii Curie-Skłodowskiej w Lublinie, Polska, Browarek Tomasz
Published: February 2021

Agreements on friendly cooperation with all neighbors signed by Poland in the first half of the 1990s contain a clause on the rights of minorities. The regulations of these agreements guarantee the rights of Poles residing in these countries and the rights of the representatives of these nationalities (proper national minorities) in Poland and give right to free contact with their compatriots in their country of residence and abroad. The basic principle in these treaties is the recognition that the membership of a minority is an question of the individual choice of a person and from this choice no adverse results may occur. These clauses contain, first of all, the rights of those people to learn their native language and to use their language in private and public life. They also contain the guarantees of the freedom of formation their own organizations and freedom in practicing their religions. Taking into consideration providing security a great attention in the treaties is also put on the issue of the loyalty of people belonging to national minorities in relation to their country of residence and on guarantees from the part of this country for providing such people the protection of their rights in the same way as for other citizens. The basis for all analyzed here clauses was their conformity to the international standards concerning minorities. Poland, in adopting a new legal status of a minority included in the analyzed agreements, emphasized the breaking with the policy of discrimination and adoption of the open access policy and the acceptance of minorities. The rights of minorities included in the analyzed treaties marked also a direction in Polish internal law, adapting it to international standards in this scope.
Self-Service Business Intelligence success factors that create value for business
Authors:   Department of Informatics, Linnaeus University, Sweden, Sinaj Jonida
Published: February 2021

Business Intelligence and Analytics have change the business needs, but the market requires a more data- driven decision-making environment. Self-service Business Intelligence initiatives are providing more competitive advantages currently. The role of the users and freedom of access is one of the essential advantages that SSBI holds. Despite this fact, there is still needed analysis on how business can gain more value from SSBI, based on the technological, operational and organizational aspects. The work in this paper serves to analysis on the SSBI requirements that bring value to business. The paper is organized starting from building knowledge by upon the existing literature and exploring the domain. Data will be collected by interviewing experts of the fields. The main findings will provide future suggestion related to the topic and the results will serve both the companies that have implemented it and the ones that want to see it as a perspective in the future.
Digital Technologies for Managing Innovation of Knowledge Work: The Case of a Chinese SME
Authors:   Department of Informatics, Linnaeus University, Sweden, Song Zihan , Chatzipanagiotou Niki
Published: February 2021

The paper examines the perceptions of knowledge workers of small-medium enterprises (SMEs) in the Chinese context in regards to managing innovation in their knowledge work with the support of digital technologies. Main concepts such as knowledge, knowledge work, knowledge workers, innovation in knowledge work and digital technologies along with Socialization, Externalization, Combination and Internalization (SECI) model form the theoretical framework of this research which is used to discuss the research findings. The research adopts the interpretive qualitative approach and collects data through semi-structured face-to-face individual and group interviews. The collected empirical material that is analyzed thematically, yields eight themes which show that knowledge workers’ active interaction with knowledge supports the conversion from tacit to explicit knowledge back and forth. This assists the creation of new knowledge and, therefore, innovation in knowledge work; digital technologies play a supportive role in managing innovation in SME knowledge workers’ daily work.This research contributes to the current body of knowledge within informatics by empowering knowledge workers to share their viewpoints in regards to managing innovation in their knowledge work with the support of digital technologies. It also deepens the understanding of the formation mechanism of innovation in knowledge work. Finally, the research enriches and extends the existing body of knowledge and provides some valuable insights for the use of digital technologies in knowledge work to promote innovation.
Influencia del cambio climático en los requerimientos térmicos del nopal tunero (Opuntia spp.) en el Centro-Norte de México
Authors: Medina-García G. , Zegbe J. A. , Ruiz-Corral J. A. , Casa Flores J. I. , Rodríguez-Moreno V. M.
Published: February 2021

En México, el cultivo del nopal tunero (Opuntia spp.) tiene una larga tradición cultural. Este país es considerado como el centro de origen y domesticación del género Opuntia. En el Centro Norte del país, en promedio, más de 45, 000 ha son cosechadas anualmente. No obstante que el nopal es una especie tolerante a condiciones ambientales adversas, su productividad puede ser afectada negativamente por factores bióticos y abióticos durante su desarrollo. El objetivo de este trabajo fue conocer el efecto del cambio climático sobre el rango térmico del nopal tunero cultivado en el Centro-Norte de México. Se hizo un análisis histórico sobre la variación del número de horas con temperatura dentro y fuera del rango térmico para el nopal, y también se hizo un análisis similar para los escenarios climáticos 2030, 2050 y 2070 en las rutas de concentración representativas (RCP, por sus siglas en inglés) 4.5 y 8.5. El cambio climático tendrá poco efecto en el número de horas con temperatura media anual en el rango óptimo para el desarrollo de nopal tunero (14 a 19 °C) y en el número de horas con temperatura media en el mes de enero para el rango óptimo (10 a 14 °C). En el primer caso, la superficie cultivada con esa temperatura óptima sólo disminuirá 4% y 15.4% para el año 2070 bajo los escenarios RCP 4.5 y RCP 8.5, respectivamente. En el segundo caso, la superficie de los municipios con esa temperatura óptima aumentará 9.9% y 13.2% para el año 2070 bajo los escenarios RCP 4.5 y RCP 8.5, respectivamente.
Follow-Up de Nascidos Prematuros: Uma Revisão Sistemática da Literatura
Authors: Frantz Mariana Flores , Schaefer Márcia Pinheiro , Donelli Tagma Marina Schneider
Published: February 2021

Resumo Objetivou-se mapear estudos científicos sobre follow-up de prematuros na área da psicologia. Buscou-se no portal BVS artigos empíricos publicados até dezembro de 2017 pelos descritores prematur* AND follow up AND child AND psychology. A partir dos critérios adotados, analisou-se 48 artigos, nas categorias: faixa etária em que os prematuros foram avaliados; objetivos do estudo; tipo de avaliação realizada; e resultados encontrados. Destaca-se que a metade realizou o follow-up entre o nascimento e a adolescência, a maioria investigou o desenvolvimento neuropsicológico e encontrou associações entre a prematuridade, déficits cognitivos e psicológicos. Compreende-se que os estudos priorizam as repercussões no desenvolvimento de habilidades e competências, dando pouca atenção aos aspectos psíquicos e às interações criança-pais-ambiente.
Physicochemical and sensory evaluation of mortadella based on Nile tilapia filleting residues
Authors: Alda Paola Casagrande , Coradini Melina Franco , Chambo Ana Paula Sartório , Correa Stefane dos Santos , Mikcha Jane Martha Graton , Goes Elenice Souza dos Reis , Souza Maria Luiza Rodrigues de
Published: February 2021

ABSTRACT: The objective of this research was to elaborate and characterize mortadella using fillet residues (‘V’-cut fillet trim) of Nile tilapia, in order to add value to this by-product of the filleting process. Three mortadellas were made, one with 100% tilapia fillet trimmings, another containing 100% chicken meat and the third with 100% pork meat. Mortadellae were characterized in terms of microbiology, chemical composition, calcium, collagen, pH, Aw, colour, texture and formulation cost. Mortadella was within the recommended microbiological standards. Tilapia mortadella had higher levels of moisture, ash, calcium and collagen, higher pH and lower water activity when compared to other species. The tilapia mortadella had lower brightness, higher chroma a * and intermediate chroma b *, compared with the others. The texture of tilapia mortadella was better in terms of hardness, gumminess and chewability, the values of which were lower. The chicken mortadella had a higher acceptance rate; however, that of tilapia was also high, while all evaluated attributes of pork received the worst grades. Nile tilapia mortadella is a technological innovation that can be introduced into the food sector with good nutritional value and a good acceptance index.
Farmers’ perception of agricultural cooperatives: the case of Şanlıurfa, Turkey
Authors: Sevinç Mehmet Reşit
Published: February 2021

ABSTRACT: Şanlıurfa is the province with the third-largest agricultural area in Turkey. However, it has only 0.62% of the total number of cooperatives in the country. This study aimed to determine the perceptionsof farmers in Şanlıurfa regarding agricultural cooperatives and the factors affecting them. The main research material was obtained through face-to-face surveys involving farmers in Şanlıurfa selected by a simple random sampling method. The sampling volume was determined with a 95% confidence limit and a 5% error margin. Multiple regression analysis was used in Stata software. According to the results of the research, 39.7% of the participants were cooperative members and more than half of them were not active members. Of the participants, 30.3% had a positive perception of cooperatives, 36.82% were undecided, and 32.88% had negative opinions. Age, marital status, non-agricultural income, experience, social security, farmer registration system, cooperative membership, and land variables positively affected farmers’ perceptions. However, the variables of education, income, and union membership had negative effects on farmers’ perceptions. No statistically significant relationship was reported between a farmer’s perception and any of the following variables: the number of people that make up the farmer’s household, the number of individuals engaged in agriculture and non-agricultural work in the family, and the status of the farmer’s lease. Conceptual, local, cultural, educational, and structural problems related to cooperatives exist in Şanlıurfa.These issues need to be given more attention by the public. This research is the first study on this subject to be conducted in Şanlıurfa.
Risk of anorexia and bulimia nervosa and its associated factors in undergraduate students
Authors: DÍAZ MUÑOZ Gustavo Alfonso
Published: February 2021

ABSTRACT Objective To quantify the prevalence and related factors to the risk of anorexia and bulimia nervosa in undergraduate students at a private university in Bogotá, Colombia. Methods A cross-sectional study, which evaluated the frequency of food consumption, physical activity (International Physical Activity Questionnaire, short form), the risk of anorexia and bulimia nervosa (Sick, Control, One, Fat, and Food questionnaire) and demographic variables. The statistical analysis used a multivariate logistic regression model, where the outcome was the yes/no risk of anorexia or bulimia nervosa. Results A total of 1,545 university students participated. The average age was 19.2 years (+/-2.5), 65.7% were women, and 63.9% came from Bogotá. The risk of anorexia and bulimia nervosa was 27.6%. In the logistic regression, the risk was associated with female sex (OR 1.6 CI95% 1.2 to 2.1), daily consumption of cereals (OR 0.7 CI95% 0.6 to 0.9), daily fat consumption (OR 1.5 CI95% 1.1 to 2.1), eat light products (OR 1.8 CI95% 1.1 to 2.9), consume protein supplements (OR 0.4 CI95% 0.2 to 0.8), being in disagreement with physical activity for fun (OR 1.8 CI95% 1.1 to 3.1), and physical activity by appearance (OR 2.2 CI95% 1.6 to 2.9). Conclusions The prevalence of risk to anorexia and bulimia nervosa in the study sample is high. The associated factors were the consumption of cereals, fat, light products, and protein supplements. Physical activity by appearance and disagreement to do exercise by fun were associated with the risk of anorexia and bulimia nervosa. So it is recommended that universities implement awareness and education interventions to address this problem.
Desafios para o aprendizado de neurorradiologia na graduação médica: análise do ponto de vista discente
Authors: Feitosa Esther de Alencar Araripe Falcão , Costa Neto Luiz Henrique , Gregório Carina de Oliveira , Limas Letícia Nobre , Silva Paulo Goberlânio de Barros , Jucá Carlos Eduardo Barros
Published: February 2021

Abstract: Introduction: The teaching of neuroradiology in undergraduate medical school must be seen as an integration tool for the interdisciplinary study of radiology, anatomy and neurology. In practice, there is a limitation on the part of students in acquiring such knowledge, either due to “neurophobia”, or due to the lack of previous anatomical-radiological knowledge and also due to the lack of integrated didactic materials aimed at undergraduate school. However, there are few studies reporting the difficulties encountered by students in learning neuroradiology. Objective: To assess the perception of medical students about learning difficulties in neuroradiology. Method: Quantitative study, carried out with medical students enrolled in the second and seventh semesters of a university in Fortaleza. Data were obtained through a structured questionnaire with 12 yes or no answer questions. The questions addressed the possible difficulties encountered in acquiring neuroradiological knowledge, among them: the lack of targeted didactic material, the lack of integration with neurology, the need for basic radiological and anatomical knowledge, the large volume of content to study, and the limitations of active and traditional methodologies. Results: 181 questionnaires were analyzed. Most students report as difficulties: the need for basic knowledge of radiology (80.1%); neuroanatomy (77.5%); and to correlate radiology and neuroanatomy (70.9%). When comparing the 2nd semester and 7th semester groups, there was a greater tendency to point out the lack of practical knowledge of neurology by 2nd-semester students as a factor of greater difficulty in learning neuroradiology (82.6% versus 67.4 %, with p <0.0018). When asked about the usefulness of creating an e-book aimed at undergraduate students for learning neuroradiology, 85.6% of the students answered affirmatively; in the case of a mobile application, 92.3% agreed. As for the correlation between neuroradiology and medical practice, 98.3% answered that it is useful and necessary knowledge. Conclusion: In the students’ opinion, previous knowledge of neuroanatomy and clinical neurology is important for learning neuroradiology. The development of material such as an e-book or mobile application focused on integrating the teaching of these disciplines is considered a good alternative to facilitate the understanding of neuroradiology.
Challenges for learning neuroradiology in undergraduate medical school: analysis from the students’ point of view
Authors: Feitosa Esther de Alencar Araripe Falcão , Costa Neto Luiz Henrique , Gregório Carina de Oliveira , Limas Letícia Nobre , Silva Paulo Goberlânio de Barros , Jucá Carlos Eduardo Barros
Published: February 2021

Abstract: Introduction: The teaching of neuroradiology in undergraduate medical school must be seen as an integration tool for the interdisciplinary study of radiology, anatomy and neurology. In practice, there is a limitation on the part of students in acquiring such knowledge, either due to “neurophobia”, or due to the lack of previous anatomical-radiological knowledge and also due to the lack of integrated didactic materials aimed at undergraduate school. However, there are few studies reporting the difficulties encountered by students in learning neuroradiology. Objective: To assess the perception of medical students about learning difficulties in neuroradiology. Method: Quantitative study, carried out with medical students enrolled in the second and seventh semesters of a university in Fortaleza. Data were obtained through a structured questionnaire with 12 yes or no answer questions. The questions addressed the possible difficulties encountered in acquiring neuroradiological knowledge, among them: the lack of targeted didactic material, the lack of integration with neurology, the need for basic radiological and anatomical knowledge, the large volume of content to study, and the limitations of active and traditional methodologies. Results: 181 questionnaires were analyzed. Most students report as difficulties: the need for basic knowledge of radiology (80.1%); neuroanatomy (77.5%); and to correlate radiology and neuroanatomy (70.9%). When comparing the 2nd semester and 7th semester groups, there was a greater tendency to point out the lack of practical knowledge of neurology by 2nd-semester students as a factor of greater difficulty in learning neuroradiology (82.6% versus 67.4 %, with p <0.0018). When asked about the usefulness of creating an e-book aimed at undergraduate students for learning neuroradiology, 85.6% of the students answered affirmatively; in the case of a mobile application, 92.3% agreed. As for the correlation between neuroradiology and medical practice, 98.3% answered that it is useful and necessary knowledge. Conclusion: In the students’ opinion, previous knowledge of neuroanatomy and clinical neurology is important for learning neuroradiology. The development of material such as an e-book or mobile application focused on integrating the teaching of these disciplines is considered a good alternative to facilitate the understanding of neuroradiology.
IMPACTOS POLÍTICOS DA EDUCAÇÃO: DA APOSTA NO NOVO CIDADÃO À ELEIÇÃO DE BOLSONARO
Authors: Schlegel Rogerio
Published: February 2021

RESUMO A literatura sobre o populismo de direita levaria a esperar que, em 2018, os mais escolarizados evitassem votar em Jair Bolsonaro, defensor de valores autoritários e contrários à diversidade. No entanto, pesquisas mostravam associação positiva entre escolaridade e intenção de votar no candidato radical. Usando dados do Estudo Eleitoral Brasileiro (Eseb), este artigo traz evidências de que os diferentes níveis de escolaridade pouco diferenciaram a escolha do eleitor, quando controladas outras dimensões sociodemográficas. Também foi investigada a hipótese de que os retornos políticos da educação brasileira possam ter decrescido no tempo, a ponto de não se fazerem notar nessa eleição. O estudo revelou que, em análises bivariadas, a escolaridade apenas “capturou” efeitos que devem ser atribuídos à melhor condição econômica – a qual foi fator consistente de apoio à extrema-direita na eleição presidencial de 2018.
OCUPAÇÕES SECUNDARISTAS EM MINAS GERAIS: SUBJETIVAÇÃO POLÍTICA E TRAJETÓRIAS
Authors: Groppo Luís Antonio , Oliveira Mara Aline
Published: February 2021

RESUMO São analisadas, por meio de entrevistas semiestruturadas, as experiências de catorze estudantes nas ocupações secundaristas em Minas Gerais, em 2016, enfatizando como a dimensão educacional desse movimento afetou as suas trajetórias políticas. A ocupação pode ser considerada um processo de subjetivação política, conforme Jacques Rancière, em que a ativa participação política em uma ação coletiva de grande impacto formativo acionou processos de desidentificação em relação a tradicionais papéis sociais, em especial os de adolescente, estudante e mulher. Apesar de ser constatado que houve poucos engajamentos efetivos em organizações políticas, verifica-se a prontidão para a participação política e a conversão das experiências da ocupação em práticas definidas como progressistas no cotidiano.
HISTÓRIAS DE MULHERES MILITANTES NA PERSPECTIVA DOS(AS) FILHOS(AS): (DES)ENGAJAMENTOS POLÍTICOS
Authors: Santos Junior Jaime , Menezes Marilda Aparecida de
Published: February 2021

RESUMO A partir das narrativas biográficas de duas mulheres, ex-metalúrgicas e com militância no Sindicato dos Metalúrgicos do ABC (SMABC) entre as décadas de 1970 e 1990, este artigo analisa o processo de transmissão e aprendizado dessas memórias no interior das famílias, a fim de compreender não apenas sua perenidade, mas, sobretudo, a maneira como elas são recebidas pelas novas gerações. A pesquisa foi feita entre os anos de 2017 e 2020, no âmbito de um projeto que analisou as memórias das greves históricas de canavieiros e metalúrgicos no fim da década de 1970. Os resultados sugerem que o contraste entre conjunturas muito diferentes e a reinterpretação dessas memórias evidenciam as fraturas nos modos de apropriação e engajamento político pelas novas gerações.
Application of nanotechnology in the enhancement of elasticity of vital sign blood walls
Authors: Zhang Wenbo
Published: February 2021

To analyze the application of nanotechnology in the enhancement of the elastic strength of vital sign blood vessel walls, to study the effect of vascular endothelial growth factor (VEGF)-loaded multi-walled carbon nanotube (MWCNT) composite stents on blood vessels and to verify that nanotechnology can enhance the elastic strength of blood vessel walls. Through the purification of MWCNTs, the dispersion and stability of MWCNTs were improved, and functionalized MWCNTs were obtained. VEGF-loaded MWCNT composite scaffolds were constructed by using the infection method, and the mechanical properties of the composite scaffolds were tested. The higher the concentration of MWCNTs in the composite scaffold, the greater the maximum load and the stronger the ability of anti-elastic deformation. The 5% MWCNT composite scaffold had the best effect on promoting the growth of human umbilical vein endothelial cells. Compared with polycaprolactone scaffolds, MWCNT composite scaffolds had a more significant effect on promoting the proliferation of vascular cells and the endothelialization of blood vessels. The mechanical properties of MWCNT composite scaffolds are good, and they can increase endothelial cells and elastin. The application of MWCNT composite scaffolds in blood vessels can improve the elastic strength of blood vessels and provide reference for manufacturing better bone repair materials.