bluuebunny/crossref_metadata_2025 huggingface dataset:
Análise computacional do dano em estruturas de concreto submetidas a altas temperaturas
Authors:   , Dal-Sasso Matheus Fernandes
Published: September 2021

O concreto é uma mistura hábil de componentes comuns da superfície terrestre, o que, associado ao fato de não requerer mão de obra altamente qualificada para sua produção e ao seu bom desempenho térmico e mecânico, o torna o material construtivo mais utilizado pelo homem. Nesse contexto, o desenvolvimento urbano e a consequente evolução da construção civil proporcionaram uma crescente sofisticação das estruturas de concreto, implicando em solicitações de uso cada vez mais severas, como é o caso da submissão a gradientes térmicos, que pode fazer parte da condição de uso da estrutura, e estar prevista em projeto, ou ocorrer de forma acidental através de incêndios. Sendo assim, é necessário desenvolver modelos realistas, capazes de prever com confiabilidade, o comportamento dessas estruturas. Porém, esse não é um processo simples, uma vez que esse material apresenta uma microestrutura altamente complexa e heterogênea, o que aliado aos mecanismos de fissuração, resulta no seu comportamento não linear. Visando contribuir com este cenário, foi analisado computacionalmente o comportamento termomecânico de estruturas de concreto submetidas a altas temperaturas, empregando um conjunto de dados experimentais fornecidos pela Universidade Cergy-Pontoise, na França. Para isso, foram gerados corpos de prova sintéticos bidimensionais e tridimensionais, a partir dos quais foram feitas simulações utilizando o programa comercial de elementos finitos Abaqus e seu recurso de subrotinas. Através da implementação do modelo de dano de Mazars (1984), foi avaliada a evolução do dano, comparando os resultados das geometrias consideradas, constatando-se a congruência entre as mesmas. Para tal, foram utilizados problemas inversos para obtenção de parâmetros e propriedades desconhecidas, e foram desenvolvidos três modelos, sendo um elástico, um térmico e um termomecânico. Posteriormente, foi realizado o estudo da influência dos parâmetros do modelo de dano de Mazars (1984) na evolução do módulo de Young. Por fim, foi avaliado o impacto da granulometria e do volume relativo dos agregados no processo de danificação do concreto. Os resultados obtidos atestaram a eficácia da metodologia proposta.
EDUCAÇÕES SELVÁTICAS ENTRE CORPOS E CIDADES
Authors: Sejanes Thalita Alves , Kasper Kátia Maria
Published: September 2021

Fragmentos de uma dissertação de mestrado, que cartografa o processo de criação do espetáculo Cabaret Macchina, do coletivo Selvática Ações Artísticas. No encontro das artistas com a cidade de Curitiba, esboçam-se pistas a propósito de processos de criação, com seus trajetos, encontros, acasos e ocasiões. Traça-se uma cartografia (DELEUZE; GUATTARI, 1995) dos processos, envolvendo os efeitos dos encontros dos corpos, entre devires da arte e devires da educação. Corpos produzidos na intensidade dos encontros.  Especial atenção aos procedimentos das artistas para criar, inventando caminhos e modos de fazer, com abertura radical aos encontros, com humanos e não-humanos. Maquinando também com a ecosofia (GUATTARI, 2011) e a cidade tramada em processos desejantes, com outros modos de aprender e pesquisar, resistindo a tempos brutos. Micropolítica. Sobressaltos. Redes que se criam inventando possibilidades. Desenha-se uma trama aracniana: saberes do corpo, fazer-se rede, movida pelos efeitos de tais encontros. Traçar é agir. (DELIGNY, 2015).
O QUE PODE UM ESTÁGIO SUPERVISIONADO COMO MERGULHO NA EXPERIÊNCIA?: VARIAÇÕES NO DISPOSITIVO DIÁRIO DE BORDO
Authors: Silva Ana Lúcia Gomes da , Xavier Luciano Santos , Almeida da Silva Luna Layse
Published: September 2021

Docente e estagiários, cartógrafos em construção, se dispõem e se desafiam a mergulhar em processos de subjetividades, como exercício cartográfico, desvelando a si mesmos nas relações construídas no Estágio Supervisionado II da graduação em Letras, Língua Portuguesa e Literaturas da Universidade do Estado da Bahia (UNEB), Campus IV, Jacobina/BA. Experiência em que fazem vazar as diferenças nas vozes que emergem e se entrecruzam a partir das narrativas escritas, sentidas e tensionadas pelas palavras, que ganharam corpo e novos sentidos por meio de dispositivos de construção de dados como o diário de bordo. O que aqui apresentamos são os afetamentos e pousos que nos tomam e nos fazem refletir as processualidades em que imergimos, transformando a nós mesmos e também os territórios que habitamos no Estágio Supervisionado, realizado em espaços não escolares da cidade de Jacobina/BA, apresentando outros modos de habitar a docência sempre em devir.
EDUCAÇÃO EMANCIPATÓRIA: a pedagogia do desaprender a aprender
Authors: Silva Artenilde Soares da , Da Silva Júnior Francisco Elismar
Published: September 2021

Para dialogarmos sobre Educação Emancipatória a partir dos sentidos: político-étnico-social apresentou no presente texto à perspectiva de transformação das estruturas sociais, através da concepção de uma educação que ultrapasse a simples produção de seres competentes tecnicamente e disponíveis para o mercado. Guiamo-nos pela questão: Quais práticas educativas que ensinam o desaprender dos processos de subordinação cultural e potencializam os ditos lugares de fala, de escritos, de saberes e fazeres afrorreferenciados? Tomamos como orientação teórica o diálogo com Freire (2010), o qual nos diz que a/o sujeita/o ao fazer uso de sua condição racional, de sua autonomia permitida pela coletividade terá capacidade de transformar o seu entorno, podendo ser isso chamado de educação emancipatória. Tomamos como bases para o entendimento deste caminhar, a análise dos instrumentos legais, aquelas que legitimaram/legitimam o controle das manifestações destes saberes ou negaram aos afrodescendentes o acesso aos bancos escolares.
A EXPERIÊNCIA DO FORA EM DELEUZE: O VIRTUAL TECNOLÓGICO E A VIDEOARTE
Authors: Souza Garcia Ramos Hugo , Rosa Coelho Geide
Published: September 2021

Este artigo objetiva problematizar a experiência do fora por meio da videoarte. Essa proposição implica compreender que a arte do vídeo pode ser um “veículo” potente para acionar devires da subjetivação que tem modificado os modos de experimentação de si e do mundo. Para tanto, é abordada as temáticas do virtual e da imagem-tempo a partir do pensamento de Deleuze (1987; 1988; 1990). Além disso, foi realizada uma análise dos territórios sensíveis da obra videográfica Mannequin Death (2016) de John Miller e Richard Hoeck. Concluímos, ao final, que devido as imagens de uma videoarte serem regidas sob o signo do inacabamento – uma obra-processo em que a plasticidade ganha lugar, características da vida, se instaura a possibilidade para transitar por uma experiência fora do sujeito nas dimensões do virtual.  O que ocorre é um outro agenciamento com espectador em que há múltiplas produções de sentidos e linguagens sem pretensão de estabelecer sistemas de representação.
CORPO... DANÇA... CULTURA POPULAR... CORPOVIVÊNCIAS PANDÊMICAS
Authors: Delmondes Mariana De Oliveira
Published: September 2021

Resumo: Este texto objetiva discutir o emaranhamento entre estudos de Gilles Deleuze e as reflexões traçadas no grupo de estudos “Andora em Roda”, bem como a experiência de corpos dançantes na cultura popular, em momento de pandemia. Ao refletir as manifestações da cultura popular, os encontros virtuais provocam experiências dançantes que se realizam por meio de palavras, escritas e faladas, olhares, afetos, ocasionando em uma nova conceituação para este corpo-vivido, corpo-sentido.
DOENÇA HEPÁTICA POLICÍSTICA ADULTA: RELATO DE CASO
Authors: Soichet Rafael Menasche , Pessoa Marcela Carvalho , Faria André Melo de , Morais Leonardo Renaux , Espasandin Viviane Lozano
Published: September 2021

A doença hepática policística é hereditária, rara, autossômica dominante, geralmente associada à doença policística renal. É caracterizada pela presença de múltiplos cistos no fígado, podendo ser desde assintomática até variada sintomatologia, como distensão abdominal, plenitude pós-prandial, saciedade precoce, dispneia e possível dorsalgia, causadas pelo aumento de volume abdominal com repercussão extra-abdominal. Sintomas específicos de doenças hepáticas como icterícia, ascite e encefalopatia são raros. Apesar disso, em algumas situações o crescimento dos cistos resulta em compressão de estruturas vasculares, causando hipertensão portal, hemoptise por veias varicosas e impacto na drenagem venosa hepática, gerando uma “pseudo” síndrome de Budd-Chiari com bloqueio da drenagem venosa desse órgão. Os principais mecanismos para formação e crescimento dos cistos são a secreção de fluidos e a proliferação epitelial. Dentre os fatores de risco, além da história familiar, é mais comum em mulheres e possui maior incidência em idade avançada, gravidez e exposição a fontes exógenas de hormônios esteróides femininos. Seu diagnóstico é possível através da ultrassonografia com auxílio da tomografia computadorizada de abdômen. Procedimentos cirúrgicos ou radiológicos podem ser feitos visando a redução do volume hepático. Normalmente, é realizada uma abordagem gradual em pacientes que apresentam diversos e grandes cistos. Prioriza-se como tratamento a punção percutânea abdominal, obtendo alívio temporário. Outras abordagens são a fenestração laparoscópica dos cistos e a ressecção ou o transplante hepático. Neste trabalho relatamos o caso de uma paciente portadora de doença hepática policística e o seu acompanhamento ambulatorial com relação à patologia em curso e à literatura deste tema.
Comparative Floral Micromorphology in Mimosa sect. Calothamnos (Fabaceae)
Authors: Grohar Mariana C. , Rosenfeldt Sonia , Fortunato Renée H. , Morales Matías
Published: September 2021

The genus Mimosa L. is well known for its high morphological variability and the presence of taxonomic complexes—groups of taxa that are not adequately circumscribed and are therefore in continuous revision. For this study, we analyzed flowers from 28 different taxa in Mimosa sect. Calothamnos Barneby and five vegetatively similar taxa from Mimosa sect. Mimosa. We observed three calyx shapes and four (glabrous or pubescent) calyx border types, as well as describe glandular trichomes on the calyx border for the first time in section Calothamnos. While the corolla exhibits only two shape types, trichomes on the corolla are much more diverse, as we found one simple and 11 branched trichome types in diverse orientations and dispositions. Given the taxonomic value of trichomes and profuse terminology in different families, we focused on the detailed description of their micromorphology, type, and shape, finding morphological differences between trichome types, which is an easy way to adequately compare them between even unrelated taxa. Our results using trichome types on the corolla are consistent with the original differentiation of sections Calothamnos and Mimosa. Flower micromorphology also provides characters to distinguish species, groups of species, and varieties within section Calothamnos and could be useful in a future taxonomic treatment of the section. We also found that some floral features, such as inflorescence color and stamen fusion, are associated with the characters used in this study.
Research Advances in Oil Tanning Technology
Authors: Ongarora Benson G.
Published: September 2021

The conventional process of chamois leather manufacturing for industrial applications utilizes fish oil which contains substantial amounts of pentadienoic fatty acid. The applications of chamois leathers include cleaning polished surfaces, manufacture of gloves and orthopedic uses. However, due to fish oil’s strong odor and high cost, considerable efforts have been made to counter these challenges. Esterification of fish oil has been used as a strategy to address the problem of odor and water absorption but this cannot solve the issue of cost. Oils from plant sources such as linseed, rubber, jatropha, castor and sunflower have been investigated as potential tanning substitutes for fish oil. Linseed has been found to produce chamois leather with mild odor and water absorption characteristics close to those of fish oil compared to other oils obtained from plant sources. Oil from goat fleshing has also been investigated in chamois leather production and has been found to produce chamois leather whose odor compares with that of linseed oil tanned leather. If these tanning oil alternatives are combined with other research advances in chamois leather production such as glutaraldehyde pre-tanning and oxidation using hydrogen peroxide or through ozonation, then the issue of cost, odor and long oxidation period can be resolved.
Study on the Degreasing of Sheep Skin Using Subcritical Fluid Extraction
Authors: Xia Qiao , Zhang Meina , Mao Bo , Dai Hong , Zhang Zongcai
Published: September 2021

Degreasing is one of the important processes for the production of leather and fur. This study aimed to develop a degreasing method using subcritical n-pentane. Sheep skin was chosen as raw skin for this investigation. The best possible combination of degreasing parameters was found using single factor experiment and response surface methodology. The effects of temperature and pressure on the degreasing efficiency were evaluated further with histological analysis. The results showed that the optimum degreasing parameters were a degreasing time of 58 min, pressure of 0.45 MPa, temperature of 41.0°C and thus yielded a degreasing rate of 52.46％ theoretically and 51.46% experimentally. Histological sections showed that the degreasing effect of subcritical n-pentane was quite significant and the lipid droplets around the hair follicles were dramatically reduced. It has been proven that subcritical n-pentane degreasing is an effective technique for sheep skin degreasing.
Thermal Characterization and Pyrolysis of Waste Leather Treated with CoCl₂ And MnC₂
Authors: Bañón E. , Torró A. , García A. N. , León M. , Marcilla A.
Published: September 2021

Leather tanned with different agents was pyrolyzed in the presence of CoCl2 and MnCl2 catalysts.  A bovine leather sample tanned with two inorganic tanning agents (chromium and titanium salts) and two organic tanning agents (glutaraldehyde and methylacrylic resin) has been used in this study. The samples were soaked in solutions of CoCl2 or MnCl2 of known concentration. The influence on decomposition temperature and the resultant pyrolysis compounds has been evaluated by using thermogravimetric analysis (TG/DTG) and flash pyrolysis (Py-GC/MS). A multivariate analysis has been applied to the pyrolysis products obtained confirming the effect of the catalyst treatment on leather,
Tanning with Aluminum-Gallic Acid Complex
Authors: Su Hanyu , Li Guoying
Published: September 2021

To figure out how polyphenol compounds with a low molecular weight helped in aluminum tannage, a complex of gallic acid and aluminum as well as its application to the tanning of hide powder was studied in this paper. Precipitation points of aluminum chloride solution with different concentrations of gallic acid were measured to guide the basification in hide powder tannage. UV-Visible spectra showed that gallic acid and aluminum would form soluble complexes in aqueous solution and the complexation reaction was pH reliable. Through stoichiometry studies, generations of the 1:2 complex under pH 4.0 and 2:3 complex under pH 4.5 were discovered. Results of stoichiometry studies and Fourier Transform Infrared Spectroscopy (FTIR) spectra confirmed that aluminum-gallic acid complex played the role of links which connected collagen molecules rather than gallic acid or aluminum forming individual bridges with collagen. According to the results of differential scanning calorimetry (DSC) and thermal gravity analysis (TGA), denaturation temperature (Td) of hide powder tanned with different methods, such as aluminum, gallic acid-aluminum combination or aluminum-gallic acid complex, was 76.1°, 82.8° and 85.5°C respectively, and the initial decomposition temperature for the aluminum-gallic acid complex tannage was 300.7°C, also higher than those for another two methods. Furthermore, the results of inductive coupled plasma emission spectroscopy (ICP) showed that after washing for 12 h, the Al2O3 content in hide powder tanned with complex could be maintained at 93.42% of that in unwashed samples, which was the highest among three tanning methods.
Oxidized Maltodextrin: A Novel Ligand for Aluminum–Zirconium Complex Tanning
Authors: Guo Xuero , Yu Yue , Wang Ya-nan , Shi Bi
Published: September 2021

Hydrogen peroxide (H2O2) oxidized maltodextrin was prepared as the ligand for aluminum–zirconium complex tanning. The effects of catalyst dosage, initiation temperature, and H2O2 dosage on maltodextrin oxidation were investigated. FT-IR analysis demonstrated that carboxyl groups were successfully introduced into oxidized maltodextrin. The carboxyl content and degradation degree of oxidized maltodextrin increased with the increase of H2O2 dosage.  Maltodextrin oxidized by 40% H2O2 and 0.015% Cu–Fe catalyst at an initiation temperature of 70°C (OD-40) with moderate carboxyl group (6.75 mmol/g) and molecular weight (Mw 450) promoted the penetration and fixation of aluminum–zirconium salts in leather and showed better tanning performance, such as hydrothermal stability and porosity of leather, than traditional citric acid ligand.
Preparation and Properties of Thermally Expandable Microspheres for Foam Coating
Authors: Huang Guodong , Lin Zhixian , Fan Haojun , Xiang Jun , Zheng Chong , Luo Zhiqing
Published: September 2021

A type of thermally expandable microspheres (TEMs) for foam coating was prepared by suspension polymerization with acrylonitrile (AN), methyl methacrylate (MMA), vinyl acetate (VAC) as shell polymer monomers and i-pentane as core foaming agent. The effects of an aqueous additive (Sodium Chloride, NaCl) on the size and distribution of TEMs, and the effects of crosslinking degree, i-pentane dosage and monomer mass ratio on the expansion property, expansion temperature and solvent-resistance of TEMs were investigated. The results showed that when the dosage of NaCl was close to the saturation solubility (30%), the dosage of crosslinking agent and alkane were about 0.09% and 7.4%, and the mass ratio of AN/MMA/VAC w rm distribution and good solvent resistance, the expansion diameter ratio was 5 times under 110~120 C, which meets the application requirements for foam coating of leather or synthetic leather.
Research on Sheepskin Contour Extraction Method Based on Computer Vision Measurement Technology
Authors: Lianhua Hu , Chengyi Xiang , Feng Zhang
Published: September 2021

Manual trimming of sheepskin is intensive labor, and the working environment is full of rotten smells. The tannery is facing increasingly severe recruitment difficulties. This paper uses computer vision technology to study automatic recognition of sheepskin contours, which is the basis for the subsequent automatic trimming of sheepskin. After observing and analyzing the raw sheepskin images collected by an industrial array camera, a method of sheepskin contour extraction based on computer vision measurement technology is proposed in this paper. This method uses the fast Otsu threshold algorithm based on the pixel set to perform binary image segmentation. Combined with morphological processing for edge defect filling and topology analysis of boundary contour tracking algorithm to extract maximum contour information, it has a pixel-level three-dimensional de-noising preprocessing function and can accurately extract the sheepskin contour in the raw sheepskin image. The experimental results show that using the fast Otsu threshold algorithm proposed in this paper for binary segmentation to extract sheepskin contours, the detection rate is nearly 160% faster than the traditional Otsu algorithm, the edge protection is better, the error segmentation is reduced by nearly 3% and it has good anti-noise performance. It can meet the industrial production requirements of subsequent automatic cutting of sheepskin.
MOTIVATION OF STUDENTS FOR ACTIVE PARTICIPATION IN PRACTICAL TRAINING
Authors: Paskaleva Ruska , Vacheva Danelina
Published: September 2021

The training of students of the specialty "Medical rehabilitator - ergotherapist" (educational and qualification degree "bachelor") and "Rehabilitator" (educational and qualification degree "Professional Bachelor") requires continuous improvement of teaching, theoretical and practical training, in accordance with the European requirements for quality health care of the patient and his family. The proper and appropriate organization of the learning process favors building a positive motivation for learning activit, stimulates the development of cognitive interests, which once formed, are becoming effective internal factors for improving the quality and efficiency of learning activity. Motivation is one of the important factors that teachers should use to improve the quality of education. The five key elements of student motivation are extremely important. These include: students; lecturers; content of the study material; methods of teaching and approach to students; influence of the enveloping environment. With this paper, we set our goal to explore students' motivation for active participation in practical training the specialists in "Medical rehabilitation and ergotherapy" and "Rehabilitator". An extensive anonymous survey of 228 respondents was conducted for the period 2016-2018. Respondents are divided into three groups. The first group of students is specialty "Rehabilitator" at the Medical College of the Thracian University - Stara Zagora, second group of students - "Medical rehabilitation and ergotherapy" from the Thracian University - Stara Zagora and a third group of students from the Medical University - Pleven also specialty "Medical rehabilitation and ergotherapy". To conduct the survey a questionnaire was prepared, including 4 questions, and the answers to the questions were determined by a 5-degree scale. The mathematical and statistical processing of the obtained data was performed in the analysis of the results. The summaries of the results indicate the high degree of motivation and satisfaction of the conducted training in all the students surveyed and their desire for professional realization. It is essential for the quality of training in medical rehabilitation to apply the acquired knowledge, practical skills and competences in the training and practical bases, for this purpose, a specific material base (apparatus, instruments and consumables) is required, which is the duty of the medical institutions. The application of innovative elements in training further stimulates students to participate actively in academic education and clinical practice. According to the majority of the students surveyed the level of training is high and fully corresponds to their ideas for quality education.
STUDENTS' COMPETENCIES IN THE TEACHING VISUAL ART
Authors: Ilić Vojislav , Šikl-Erski Marija , Stojanović-Đorđević Tamara
Published: September 2021

Today's students should be ready and able to understand the visual and multimedia messages they are continually offering, they need to understand the meanings of visual arts in different multicultural contexts and mutual relationships. The teaching of visual arts helps students to develop the ability to express themselves in a wide range of visual techniques using both traditional art techniques and information and communication technologies, and has the responsibility to bring students closer to different cultural heritage and cultural diversity because of the world in which today's students live and to create should have more skills and knowledge, should be productive and innovative participants, in the future people will have to be more inventive, more resourceful, and more imaginative. In this paper we give opinions on students' competences in general, as well as on the role and goals of teaching culture, together with domestic standards and competences.
SOFIA UNIVERSITY’ STUDENTS’ PHYSICAL ACTIVITY LEVELS AND THEIR OPINION ABOUT THE USE OF SMART DEVICES IN SPORT CLASSES
Authors: Tumanova Boryana
Published: September 2021

The imperative for taking action to increase physical activity is clear. No European Union country has a prevalence of overweight and obesity below 50%, and childhood obesity is a major concern throughout the continent. The European Union has long increasingly emphasized the sociological, physiological and psychological benefits of sport. The integration of sports into the universities educational curriculum in most European pedagogical systems has resulted in high levels of sport practice among the youth. However, as young people enter higher education many member-states face a problem with withdrawal in participation. At the same time in many resent researches, scientists warn that the fitness level of young generation is far from good. There are many reasons behind the low motivation of young people to participate in sport classes. The universities policy makers and sport departments can play an important role by finding new motivational engines which will make sport classes more attractive to students. “Te(a)chIn Sport” project was developed and granted by the European Commission in 2017. The project general objective is to raise awareness of the importance of health-enhancing physical activity (HEPA) of young people through increased participation in sports by using innovative technologies in university sport classes. In the high-tech era, we live in today, the wearable technology market is booming. Now people are able to find all kind of information at their fingertips via smart phones, fitness activity tracers and many other devices. Especially young people find a lot of excitement in using all kind of applications for which they spend the most of their free time. The represented research is a part of “Te(a)chIn Sport” project, granted by the Erasmus + Sport Program of the European Commission, in which “St. Kliment Ohridski” University of Sofia is the leading partner. The article shows the results of a feasibility study on Sofia University’ students’ physical activity levels, their preferences and opinion about the sport classes and sport services offered at the University and the local area as well as their interest in using smart devices in sport classes. Participants were 200 Sofia University’ students (of which 122 female and 78 male in the age of 18 to 25 years) in different years of their bachelor studies in a variety of subjects. All of them enlisted in different sport classes for 2017-2018 school year. For the purposes of the study has been used the Descriptive - explicative method. For analyzing the received data, the Frequencies (f) and Percent’s (%) analyses have been applied. The results show that students do not exercise on regular bases and that the use of smart devices in sport classes will make them more attractive to young people.
El proceso de evaluación del aprendizaje desde el Entorno Virtual de Aprendizaje en el nivel universitario
Authors: Fuentes Aparicio Arian , Pastora Alejo Betty , Granados Campo Ariadna , Puerto Menéndez Osley
Published: September 2021

La evaluación del aprendizaje desde el entorno virtual alcanza gran connotación en el contexto universitario actual, teniendo en cuenta que esta posibilita la comunicación y constatación de resultados, ya sea de manera sincrónica o asincrónica. Requiere la atención de todos en un nuevo escenario pedagógico al reconocer que existe una gran diferencia entre los procesos evaluativos, en este contexto, y en los ambientes de aula con carácter presencial. Tomando estas premisas como punto de partida, en el presente artículo se define como objetivo general el reconocer la importancia de la evaluación del aprendizaje desde el Entorno Virtual de Aprendizaje en el contexto universitario actual. Se emplearon diferentes métodos, entre los que se encuentran el nivel teórico, método analítico – sintético; del nivel empírico, revisión documental y la encuesta; fue empleado además el análisis porcentual del nivel estadístico y del nivel lógico de la investigación, el método inductivo. En un primer momento el proceso investigativo tuvo lugar por medio de la investigación documental. Posteriormente fue practicada una encuesta a docentes seleccionados para corroborar los resultados alcanzados, dando cumplimiento al objetivo general propuesto.
Marca país Ecuador: confusión y renovación
Authors: Pérez Peña Oscar Alberto , Aguirre Montalvo Verónica Mireya , Malave Quintana Nancy
Published: September 2021

El  presente  ensayo  tiene  como objetivo valorar la importancia que poseen las instituciones jurídicas de confusión y renovación en el derecho marcario, en particular, respecto a la marca país Ecuador. En el estudio son abordadas la definicion, ventajas e importancia del reconocimiento jurídico de la marca país, dentro del derecho de propiedad industrial de ecuatoriano, en base a instrumentos internacionales que protegen las marcas a nivel mundial.  Se aborda la normativa nacional, que abarca desde la Constitución hasta el Código Orgánico de la Economía Social de los Conocimientos, la Creatividad y la Innovación de 2016. Al establecer las bases de estudio en la legislacion nacional e internacional, se realiza la interrogante acerca de si la marca país genera confusión en el derecho marcario nacional, a partir de las diversas controversias que ha generado. Se concluye respondiendo a otra interrogante: ¿Es necesaria la renovación de la marca país Ecuador?.
El imperativo y el Que conjuntivo en el Papel Periódico de la Havana (1797)
Authors: Rodríguez González Anabel
Published: September 2021

El presente trabajo, de acuerdo a su título, se seleccionó esa fecha porque el año 1797 aparece íntegramente en el periódico original, que se encuentra en el Fondo Coronado de la Universidad Central “Marta Abreu” de Las Villas, además, por ser uno de los primeros estudios realizados desde la perspectiva trazada. El objetivo del artículo es describir el uso del imperativo y el Que conjuntivo en los textos publicados en el año 1797 en el Papel Periódico de la Havana. El problema es el siguiente: ¿Los textos seleccionados del Papel Periódico de la Havana presentan usos del imperativo y del Que conjuntivo característicos de la lengua escrita en este período? Por lo que se estableció como hipótesis: La lengua escrita en la muestra pudo admitir, por las condiciones de su producción y recepción, usos característicos del imperativo y del Que conjuntivo en una etapa importante en la historia de Cuba. A partir del objetivo planteado se realiza la descripción y análisis del imperativo y del Que conjuntivo, y su función dentro de la oración. Para esto se utilizan ejemplos concretos extraídos de la muestra, lo que se sintetiza en las conclusiones, al demostrar la autenticidad de la hipótesis trazada.
La inteligencia emocional del gestor educativo en tiempos de pandemia
Authors: Hernández Chirinos de Jesus Ramón  Antonio , Silva de Jesus Hernández Francisco das Chagas
Published: September 2021

La inteligencia emocional permite generar en cada ser humano la forma de balancear sus propios sentimientos, y el de los demás. En este escenario pandémico, el gestor educativo ha aprendido a controlar su inteligencia emocional de manera que pueda dar cuenta de su gestión. El presente artículo tuvo como propósito principal estudiar la inteligencia emocional del gestor educativo en tiempos de pandemia. Para ello, se realizó una investigación de carácter cualitativo y documental, donde a través de diversos materiales bibliográficos, se elaboró el texto, para luego emitir la opinión de los autores sobre el tema abordado. Se determinó que la inteligencia emocional en los gestores educativos generó cambios significativos en el desempeño de sus funciones y en las relaciones con las personas a su cargo, lo que permitió tener un autoaprendizaje que repercutió positivamente en su ámbito laboral y social.
MEMAHAMI ISLAM SECARA UTUH DAN IMPLIKASINYA DALAM DUNIA PENDIDIKAN; KAJIAN PENDEKATAN FENOMENOLOGIS ANNEMARIE SCHIMMEL
Authors: Junaidi Junaidi , Hasanah Hasanah
Published: September 2021

Islam is an religion that is not only on the social and theological doctrine, but also has an glorious civilization. Because of that, the number of experts who study about Islam produce various definition. That matter also create variant interpretation and understanding. One thing that must be noticed is when religious radicalism grow and negative stigma to Islam. In the same aspect, ideology doctrine of religious radicalism having in sight in Indonesia, in other words in the educational institution which the main target is students. Annemarie Schimmel uses fenomenological approach to understand about Islam holistically and disclaim negative stigma about Islam. This approach also create natural thought of an religion based on the religion believer perspective. So the impact can minimize religious radicalism doctrine.
PERAN PENTING PENDIDIKAN DALAM TRANSMISI FILSAFAT YUNANI KE DUNIA ISLAM
Authors: Djuwairiyah Djuwairiyah , Maimunah Noviasari
Published: September 2021

The encounter of Greek philosophy and the Islamic paradigm produce a glorious civilization in the Islamic world. Furthermore, Islamic civilization became the center of the science development and was visited by a number of Western scholars to enhance knowledge. In addition to the Qur'an and hadith, one aspect of science that is no less important in the Islamic advancement is philosophy. A few indicators supporting the entry of Greek philosophy into the Islamic world include the establishment of a magnificent library, baitul hikmah, and the association of Muslim scholars who founded the first institute. Which are the shoots of the most urgent education post the establishment of the Alexandria Museum.
URGENSI PENDIDIKAN MORAL DAN KARAKTER DALAM MEMBENTUK KEPRIBADIAN PESERTA DIDIK
Authors: Aprilina Wulandari  , Fauzi Agus
Published: September 2021

This article discusses the urgency of moral and character education in shaping the personality of students. Character is an important thing in a person's life, because character is one of the determinants of a person's success. Therefore, a strong and positive character needs to be well formed. Education not only aims to make students smart, but also must be able to create noble values ​​or character. Character building, especially students, is urgent and urgent to be realized in order to create a better society, namely a society that can face regional and global challenges. The regional and global challenge in question is how our young generation does not only have academic abilities that focus on cognitive abilities, but affective aspects and morality are also touched. The birth of moral and character education as an effort to revive the ideal-spiritual pedagogy that was lost by the wave of positivism. The substance of moral and character education is to form a complete personality for each student. The behaviors that are expected to be born are; do honesty, help people, respect, be responsible, appreciate, cherish, accept each other, sympathy, empathy, and accept what it is. Education as the totality of efforts and actions must be carried out through three educational institutions, namely, family, school and community. Therefore, it is necessary to integrate family education institutions, school education, and community education institutions in carrying out character education. The strengthening of the three educational institutions shows that character education is needed in order to anticipate future problems that are increasingly complex.
PENGGUNAAN STRATEGI PEMBELAJARAN UNTUK MENCIPTAKAN PEMBELAJARAN AKTIF DAN INOVATIF
Authors: Yusuf Achmad , Mahmudi Mahmudi
Published: September 2021

the effective learning is the learning that can stimulate the enthusiasm and enjoyment of students follow the learning process. However, the obstacle of that, there are no many Islamic religious education teachers who are skilled in preparing and implementing lessons that are able to arouse the enthusiasm of their students and the lack of attention from school principals on the development of PAI learning in schools, including the availability of inadequate facilities and infrastructure. Therefore, teachers must be creative in designing learning activities, one of which is using appropriate learning strategies. The learning strategy that can create active and creative learning is the PAIKEM strategy. PAIKEM is a teaching and learning strategy that contains six important elements, that are learning, active, innovative, creative, effective and fun. The six elements have different characteristics and interpretations and must be integrated by the teacher who will apply them. The supporting factors of PAIKEM implementation include infrastructure, the ability of teachers to implement PAIKEM, and the readiness of students to receive the lessons. The inhibiting factors in implementing PAIKEM include the number of students, time allocation, and schedule changes.
Marine Corps Boot Camp during World War II: THE GATEWAY TO THE CORPS’ S U C C E S S AT I WO J I M A
Authors: Anderson-Colon Jessica
Published: September 2021

Was the Marine Corps’ success at Iwo Jima a matter of leadership, bravado, or fundamental training? This article examines the efficacy of boot camp, replacement training, and unit training as it relates to the success of the U.S. Marines on Iwo Jima. During World War II, the exploits of the Marines on Iwo Jima have been commended, but the reality of wartime exigencies inevitably placed a strain on the quality of men slated for the Service. However, the Marine Corps’ emphasis on the fundamentals during boot camp proved the necessary ingredient for victory. Beyond leadership or lore, this article asserts that Marine Corps boot camp provided an elemental gateway to success on Iwo Jima.
Hybrid Warfare in Vietnam: THE U.S. AND SOUTH VIETNAMESE SUCCESS AGAINST THE VIET CONG INSURGENCY
Authors: Fournier Ismaël
Published: September 2021

In the past decades, most conformist studies dedicated to the Vietnam War were overly critical of the U.S. military’s so-called reliance on conventional warfare in a country deemed to be plagued by an insurgency. Counterinsurgency programs were labeled weak and powerless to shift the Americans’ momentum against the Viet Cong, which outsmarted the U.S. military. This article opposes these theories and suggests that by 1969, the U.S. force’s reliance on conventional warfare against the guerrillas progressively morphed into a strategy that fully supported the military’s counterinsurgency initiatives. Vietnam was a hybrid warfare theater, which required the Americans to fight both the Viet Cong guerrillas and Hanoi’s conventional forces. Through the analysis of U.S. and Communist documents, this study suggests that the Americans succeeded in offsetting the Communists’ tactical approach to hybrid warfare. As they skillfully synchronized regular warfare with counterinsurgency, the U.S. and South Vietnamese forces succeeded in defeating the Viet Cong insurgency by the spring of 1972.
Tecnologías de la Información y la Comunicación en la Educación
Authors: Cardozo Barreto Gilberto
Published: September 2021

Desde sus comienzos el hombre ha estado creando métodos, técnicas y herramientas con el fin de organizar el tipo de sociedad que ha querido. Cada descubrimiento ha traído expectativas, dudas, temores y confusión, y los cambios en las relaciones sociales se han multiplicado. Hoy, es tal el desarrollo de la ciencia y la tecnología (C&T) que no existe actividad humana en la que las Tecnologías de la Información y la Comunicación (TIC) no sean su principal referente, la educación una de ellas.
La inteligencia colectiva
Authors: Majfud Jorge
Published: September 2021

Entiendo que todo pensamiento es siempre colectivo; nadie es capaz de crear una sola idea ex nihilo, mucho menos un tipo de pensamiento. Casi todas las definiciones de inteligencia, en cambio, tienen fuertes connotaciones biológicas. Excepto si entendemos que existe otro tipo de inteligencia. Podemos entender que la educación es la inteligencia colectiva. No es un problema de cantidad de neuronas sino de las conexiones convenientes que seamos capaces de construir entre los individuos de una sociedad y entre las sociedades todas. En el mundo de la creación intelectual —artística, tecnológica, filosófica y científica—, la inteligencia puede ser el elemento que hace la mayor diferencia entre los individuos. Pero en la sociedad en general como en las sociedades académicas, no es la inteligencia sino la educación la que establece la mayor la diferencia entre individuos, grupos y sociedades.
De la estructura del párrafo hacia la organización discursiva: consideraciones teórico-prácticas
Authors: Sorókina Tatiana
Published: September 2021

La consideración central de este trabajo reside en que las ideas-hechos pueden ser formalizadas en el nivel de una unidad discursiva mínima que es el párrafo. Éste, si se trata de discursos argumentativos, tiene una determinada estructura (circular) que, desde la misma expresión y de manera “económica”, permite procesar y comprender la idea formalizada. Los párrafos-ideas, a su vez, también se vinculan entre sí de manera coherente, debido precisamente a su estructura (y coherencia) interna. Este mecanismo puede relacionarse con la construcción (o la alineación) del conocimiento en general. No exploramos la composición de los textos de índole literaria, sin embargo, creemos que el análisis estructural de este género puede revelar con mayor obviedad la estructura del conocimiento, pues las obras de arte verbal se crean no sólo a base de la lógica, también a base de las asociaciones.
La enseñanza en competencias en el marco de la educación a lo largo de la vida y la sociedad del conocimiento
Authors: Monclús Estella Antonio , Sabán Vera Carmen
Published: September 2021

En este trabajo se presenta una rápida radiografía histórica, necesaria para situar y entender adecuadamente el presente de la educación. Los autores analizan el moderno enfoque de la enseñanza centrada en el desarrollo de las competencias, y lo enraízan en el replanteamiento que supuso para la educación que se la considerara como un proceso permanente, como una práctica educativa a lo largo de toda la vida. Un concepto en transformación dentro del marco de la actual sociedad del conocimiento. Desde su creación y hasta la actualidad no se puede comprender la acción en educación desarrollada por la Organización de las Naciones Unidas para la Educación, la Ciencia y la Cultura (unesco), sin tener en cuenta los dos postulados que condicionan toda su labor educativa: la democratización de la educación y la educación continua. Asimismo, se identifican las dimensiones de este proceso global de la educación: sujeto, objetivos, contenidos, métodos y agentes, lo cual implica un tipo de aprendizaje abierto a las necesidades sociales, laborales, económicas y culturales del mundo actual, y para el que el modelo de enseñanza por y en competencias resulta el adecuado, tal y como el análisis de los últimos documentos de la Unión Europea permite comprobar. De este modo, se analizan las líneas de la Unión Europea sobre el modo de aprender de las personas, tanto en los sistemas formales como en los no formales, e incluso en las actividades informales como el aprendizaje autodidacta. Este aprendizaje, de cara al futuro, supone enfocar la enseñanza no desde los contenidos sino buscando la formación en competencias, como se muestra en el Programa de Aprendizaje Permanente (PAP) [Lifelong Learning Programme (llp)] del año 2006, que sustituye e integra los programas Sócrates y Leonardo da Vinci, entre otros, para el período 2007-2013.
“Aprender é estar quietinho e a fazer coisas a sério” – perspectivas de crianças em idade pré-escolar sobre a aprendizagem
Authors: Pacheco Figueiredo Maria , Moura Arroz Ana
Published: September 2021

Adoptando uma abordagem interpretativa orientada para a descoberta e um dispositivo técnico qualitativo – análises descritivo-interpretativas de entrevistas individuais e de observações das dinâmicas educativas – este estudo explora o modo como 28 crianças, de cinco e seis anos, de dois Jardins de Infância (JI) da ilha Terceira (Açores, Portugal), perspectivam a aprendizagem. Os modos qualitativamente distintos dos alunos conceberem a aprendizagem constitui uma problemática a que tem sido dado algum relevo noutros níveis de ensino, mas que não colhe ao nível pré-escolar idêntica atenção. Uma análise fenomenográfica permitiu identificar quatro modos distintos de conceber a aprendizagem, como: “fazer coisas”, “o que nos é ensinado”, “saber mais coisas” e “útil para o futuro”. A partir dos argumentos com que as crianças diferenciam o que se aprende do que não se aprende resultaram, através de uma análise temática, seis critérios de demarcação com ocorrência diferenciada: “trabalhar versus brincar”, “actividade versus passividade”, “actividade dirigida pelo adulto”, “obrigatoriedade das actividades”, “informalidade dos espaços onde não há aprendizagem” e “adequação versus desadequação comportamental a um modelo de um aprendiz tradicional”.
ANALYSIS OF THE ENTHUSIASM ON STOCK INVESTMENT AMONG GENERATION Z IN BANDUNG CITY
Authors: Wijaya Michael Clement , Afgani Kurnia Fajar
Published: September 2021

The development of technology in current digital era has made it easier for people to do stock investment anytime and anywhere through applications in their mobile phone. As one of the latest tech-literate generation, people who are categorized as Generation Z are expected to have an access to ample and incessant their knowledge including on stock investment. Unfortunately, this amenity doesn’t directly proportional to the enthusiasm of Generation Z in Bandung City to do stock investment. Currently, the enthusiasm on stock investment is still relatively low among Generation Z in Bandung City. Therefore, this study aims to analyze several factors that might affect the enthusiasm in doing stock investment. Variables measured as factors affecting the results are financial literacy, risk tolerance, and stock return. In obtaining the data needed, the researcher used a quantitative approach by distributing questionnaires to 400 respondents in Bandung City. By using multiple linear regression analysis, the researcher found that financial literacy and risk tolerance, individually and simultaneously affect the enthusiasm on stock investment among Generation Z in Bandung City, while stock return is insignificant in this research.
ANALYSIS OF CONSUMER PURCHASE BEHAVIOR OF NON-AUTHORIZED (NON BPOM) FACE MASK IN INDONESIA LOCAL PRODUCT
Authors: Olivia Grace
Published: September 2021

The face mask trend has developed as a new trend in the Indonesian cosmetics industry lately. Due to the high demand for face masks, Indonesian mask manufacturers are innovating to create local face masks. Unfortunately, several non-authorized local face mask products have been traded on the market with a fairly high level of sales. This study aims to determine consumer awareness of the safety of non-authorized local face masks, and also the relationship between non-authorized local face mask factors. The data were collected by semi-structured interviews and online survey methods towards non-authorized local face mask users. Open coding will be used to process the qualitative data collected during the semi-structured interview, while the quantitative data were analyzed through PLS-SEM to analyze the relationship between the variable of non-authorized proneness, subjective norms, ethical judgments, and product evaluation that influence consumers buying behavior and their purchase decision towards non-authorized local face masks. The result indicates that there is a significant influence between the factor of non-authorized proneness, subjective norms, ethical judgments, and product evaluation that influence consumers buying behavior and their purchase decision for non-authorized local face masks. The findings of the study will be useful in raising consumer and business awareness of the risks of non-authorized local face masks. Furthermore, the results of this study will be used to help develop a demarketing strategy for non-authorized local face masks.