bluuebunny/crossref_metadata_2025 huggingface dataset:
The Notifiction: How Push Notifications from Neighbourhood Surveillance Apps Can Create an Alternative Narrative of Place
Authors: Wright Andy Fischer
Published: December 2021

This article concerns the author’s attempt to stay connected with his home neighborhood in Austin, TX, and how that conflicts with using the neighbourhood surveillance platform Ring Neighbors during the pandemic. Utilizing a mixed methodology based in autoethnography, the author considers how the notifications produced by this platform can create new potential narratives about his neighbourhood during a pandemic. While this app is theoretically helpful by showing what community members are thinking, the notifications that it thrusts into his daily life tend to create a fictional representation of his home, which he deems a “notifiction.”
La evaluación en la educación emocional: Instrumentos y recursos
Authors: Bisquerra Alzina Rafael , LOPEZ CASSA ELIA
Published: December 2021

En este artículo se aportan argumentos que justifican la importancia de la evaluación en la educación emocional y se presenta una gran variedad de instrumentos de medición de las emociones, inteligencia emocional y competencias emocionales. La educación emocional precisa de una evaluación rigurosa para aportar evidencias de las mejoras atribuibles a la formación recibida. Los instrumentos que se presentan se basan en los distintos modelos de la inteligencia emocional y las competencias emocionales. Se justifican las razones para utilizar instrumentos de autoinforme en lugar de los instrumentos neurofisiológicos. Se ofrecen algunas recomendaciones para la elaboración de instrumentos de medición de las emociones, teniendo en cuenta la sensibilidad como un parámetro crucial, junto con la validez y la fiabilidad. Las aportaciones de este trabajo pueden ser de interés para los profesionales de cualquier nivel y ámbito de la educación, así como para los profesionales de la investigación de las emociones.
Evaluación de un programa grupal de educación para progenitores: impacto en las competencias parentales
Authors: Vaca Gallegos Silvia Libertad
Published: December 2021

Los programas de intervención para padres, cada  vez tienen  más relevancia a la hora de promocionar, prevenir y tratar la salud mental en adolescentes, desde la responsabilidad de apoyar a sus hijos en el desarrollo de habilidades para una adultez funcional y exitosa. Por ello, la presente investigación se centra en la formación de los padres de este grupo considerado importante pero vulnerable, porque son ellos quienes requieren las herramientas necesarias para orientar en esta etapa de cambios físicos, emocionales y sociales, pero también caracterizada por inseguridades y desafíos. De ahí la importancia del presente estudio, cuyo objetivo es aplicar y determinar la eficacia del Programa para el Desarrollo de Competencias Emocionales, Educativas y Parentales (Martínez González, 2009) en padres y/o madres con hijos adolescentes de la ciudad de Loja, Ecuador. 

Esta investigación concluye que mediante este programa se obtienen cambios significativos en cinco de las seis dimensiones evaluadas e intervenidas, dentro del grupo experimental (pre-post), así como diferencias significativas entre el grupo experimental y el grupo control. En cuanto a la mejora de las dimensiones, la mayoría de los padres afirman haber desarrollado mejores competencias en todas las dimensiones analizadas, por ejemplo, una que obtiene mayor percepción de mejora es la de autoestima y asertividad (80,6%), en la misma se logró afianzar la confianza en sí mismos como padres
A Study on Online EFL Instructors’ Teaching Satisfaction during Pandemic
Authors: ECE Esra , KAZAZOĞLU Semin
Published: December 2021

In 2020, institutions had to shift to online education because of the health issues raised globally. Since online education is a complex process, the needs and expectations of instructors also show differences. However, the number of studies focused on English language instructors’ job satisfaction is limited. Therefore, this study aims to find out online instructors’ job satisfaction related to gender, years of teaching experience and the highest educational degree (bachelor, master’s, and doctorate) variables. The sample consists of 218 participants who were selected according to purposive sampling. This study has a quantitative research design. Accordingly, “The Online Instructor Satisfaction Measure-OISM” developed by Bolliger et al. (2014) was used to collect quantitative data. Additionally, factor analysis, internal consistency reliability and normality tests, independent sample t-test, and one-way ANOVA tests were conducted for data analysis. The findings revealed that the mean level of online instructors’ job satisfaction was 89.04. Besides, there were some differences related to gender and the highest educational degree in subscale level.
De cómo las mujeres nunca fuimos individuos, y ahora pretenden que dejemos de serlo
Authors: Rodríguez Magda Rosa María Rodríguez Magda
Published: December 2021

La noción de individuo, gestada en la Ilustración, dejó fuera a las mujeres. El presente texto analiza brevemente su evolución y lo que se consideran dos desarrollos espurios: el individualismo neoliberal y el postmoderno; ambos realizan una fragmentación del cuerpo de las mujeres. Actualmente la noción de individuo es fuertemente criticada por los comunitarismos. Pero el comunitarismo también representa un peligro para las mujeres, pues las diluye en identidades o luchas colectivas. Desde este punto de vista se analizan el multiculturalismo, la interseccionalidad, los feminismos poscoloniales, negros, islámicos, las filosofías de lo común, el populismo…, para concluir que el feminismo necesita un sujeto fuerte, el «nosotras las mujeres» y su reivindicación como individuos libres y autónomos.
Representasi Kulit Putih Perempuan dalam Iklan MS Glow
Authors: Muslimin Abdullah Ikhwanul , Widiasmara Hanan , Fajirrul Ulum Muhammad Syarifudin
Published: December 2021

Penelitian ini dilakukan untuk mengetahui representasi kulit putih perempuan dalam iklan MS Glow dengan melihat standar kecantikan perempuan Indonesia. Metode penelitian yang dipilih adalah semiotika. Kulit putih perempuan merupakan hal yang menarik untuk diteliti mengenai pandangan seseorang terhadap kecantikan perempuan dan standar kecantikan perempuan menurut masyarakat dan iklan MS Glow. Penelitian ini menggunakan teori representasi, tubuh kecantikan dan iklan melalui metode semiotika ditemukan bahwa iklan MS Glow merepresentasikan kulit putih, bersih dan mulus adalah kulit ideal dan menjadi dambaan setiap perempuan.
Adaptasi Ikom Radio: Dari Analog menjadi Digital di Masa Pandemi Covid-19
Authors: Kusumadewi Aromah Udaningrum , Noviyanti Meri , Talia Sefila Ananda
Published: December 2021

Ikom Radio 107.7 fm UMY merupakan radio komunitas mahasiswa yang ada di dalam lingkungan Kampus Universitas Muhammadiyah Yogyakarta (UMY). Nama IKOM Radio sesuai dengan nama jurusan | fakultas Universitas Muhammadiyah Yogyakarta, yaitu Ilmu Komunikasi (IKOM). Radio yang pada awalnya mengudara menggunakan frekuensi komunitas 107.7 FM hingga sekarang tidak ada perubahan frekuensi. Didirikan sebagai pembelajaran penyiaran (Broadcast) radio sejak era analog sampai era digital media sekarang. Melalui streaming ini, pendengar dapat bergabung dengan me-request lagu melalui chatbox yang tersedia yg ada di website maupun aplikasinya. Dan untuk informasi mengenai streaming dan berbagai informasi tentang ikom radio menarik lainnya, bisa di lihat di akun instragramnya IKOM radio. Dengan kondisi saat ini masih pandemi ikom radio masih tetap melalukan siaran (streaming) walaupun sistemnya bukan lagi on air melainkan tapping. Dari dampak pandemi ini menyulitkan ikom radio untuk berkoordinasi, untuk mengatasi hal ini ikom radio membuat kebijakan untuk memanfaatkan platfrom zoom.
Association between Tobacco and Tuberculosis: A short narrative review
Authors: Gupta Shilpa , Jhamtani C Reena , Jain Nilesh , Attarwala Z Mahienoor
Published: December 2021

Tobacco use increases the risk of contracting tuberculosis (TB), and blights the response to treatment of the disease. Although Links between Tobacco and TB have long been suspected, still many Indian patients continue to use tobacco. Our goal is to couple reviews of older and new research to provide definitive evidence of this dangerous connection so as to put an end to the TB epidemic.

: Search of studies with English language abstract published between 2000 to June 2020 was undertaken in Google Scholar and PubMed. Search included the use of keywords “tobacco” with “tuberculosis,” “cessation,” or ‘’Tuberculosis Control Programme’’. Reference lists of the articles were examined for other relevant titles that included effective estimates of tobacco exposure in relation to tuberculosis outcomes.

: Available evidence shows a strong association between tobacco and tuberculosis. People who use tobacco unknowingly put themselves at high risk of getting this disease. Reduction in the prevalence of tobacco use is urgent to bring about collateral benefits in the control of the TB problem.

It is high time that TB control programs must begin to address tobacco control. Within the healthcare system opportunities must be created to provide encouragement for the TB patients so that it is easier for them to overcome this addiction.

There urgent need for research in the field of tobacco and tuberculosis so as to reduce the burden of tuberculosis in India.
Mineral trioxide aggregate for apexification in non-vital teeth with open apices: A case report
Authors: Mendiratta Priya , Srivastava Pooja , Gupta Bhavna
Published: December 2021

Management of immature non-vital teeth poses challenge for the clinician owing to the thin root canal walls and open apices which may show apical divergence. Apexification is the technique of inducing the apical closure with a root end filling material for non-vital immature young permanent teeth. Traditionally, Calcium hydroxide was the material of choice for apexification of immature permanent teeth but introduction of MTA has shown remarkable promise as an alternative to calcium hydroxide. This report presents a case of apexification of anterior two young permanent teeth with open apices using MTA and Gutta percha followed by esthetic build up using cast metal posts and full coverage restorations.
Cambios ambientales en los últimos 1800 años en el manglar de Neguanje, Parque Nacional Natural Tayrona, Caribe colombiano
Authors: García-M Yennifer , Rangel Jesus Orlando , Jaramillo-J Alexis
Published: December 2021

We reconstructed changes in vegetation and climate conditions during the last 1800 years in a column of sediment 4 m deep (Playa Pozo sector, Neguanje Bay, Tayrona National Natural Park, department of Magdalena, Colombia). We characterized the main components (mineral elements, organic matter), micro-stratigraphy (types of organic matter), humidity variations (%), organic and inorganic carbon, and palynological associations (specifically pollen grains), and counted spores of fungi, algae, ferns, plant debris, and insects. The palynological associations (dominant elements) were defined and related to the current types of vegetation. The definition of the dominant groups in the palynological spectrum and their relationship with the current vegetation types was associated with the stratigraphic conditions of the sediments to detect the changes that occurred during this period. In the reconstruction of the paleoenvironments, we determined the relationship between the defined palynological associations and the stratigraphy of the sediments, the humidity (precipitation), and the covered area. For this purpose, we used the temperature calibration curves of the last 2000 years proposed by various authors. We did not recover enough palynomorphs at the base of the column between 400 and 380 cm deep (2000-1693 years BP), but organic components of marine origin predominated in the sediment, a condition associated with a warm period in the central and eastern Colombian Caribbean coastal environments. In zone I (1693-1294 years B.P.), the mangrove was consolidated and in zone II (1294-1078 years A.P.), it expanded with the vegetation of flooded areas. In zone III (1078-654 years B.P.), we detected the occurrence of the greatest mangrove development, especially by the dominant species Rhizophora mangle. In zones IV and V (654 years A.P.-present), the mangrove cover decreased. This period was less warm than the previous ones, similar to the prevailing conditions in the Ciénaga Grande de Santa Marta and its surroundings.
Felicidade no trabalho e diferentes perspectivas geracionais: uma revisão integrativa da literatura
Authors: Damo Lílian Paula , Silva Narbal
Published: December 2021

Os estudos sobre a felicidade no trabalho têm sido considerados emergentes no campo da gestão de pessoas, configurando-se como relevantes e com amplo espaço nas pesquisas acadêmicas. Existem lacunas na literatura sobre o que constitui a felicidade no trabalho e como isso pode variar entre indivíduos e contextos organizacionais. Sendo assim, com o objetivo de mapear as produções científicas nacionais e internacionais que contemplam os temas felicidade no trabalho e diferentes perspectivas geracionais, realizou-se uma pesquisa do tipo revisão integrativa da literatura, por meio das bases de dados eletrônicas Scopus, Biblioteca Virtual em Saúde (BVS) e Scientific Eletronic Library Online (Scielo). Ao total, 21 artigos foram analisados, e os resultados indicaram que o escopo científico sobre o tema é novo e está em desenvolvimento no contexto acadêmico. Tal escassez indica que em termos de maturidade, a interface entre felicidade no trabalho e diferentes geraçõesainda está em sua infância. Logo, a fomentação de mais pesquisas sobre o tema possibilitará aos gestores compreenderem melhor os trabalhadores e como os mesmos percebem a felicidade no trabalho. Essa compreensão poderá fornecer importantes subsídios para a construção de políticas, programas e práticas organizacionais que visam promover a felicidade laboral de equipes multigeracionais.
Resiliência na cultura pop japonesa: possibilidades metodológicas como ferramenta de mediação de conflito no âmbito educacional
Authors: Funakura Masaaki Alves , Weschenfelder Gelson Vanderlei
Published: December 2021

A presente pesquisa busca alternativas metodológicas para a mediação de conflitos no âmbito escolar utilizando-se do anime japonês Naruto, obra do autor Masashi Kishimoto, onde é apresentado pontos importantes na evolução do personagem que é útil para uma possibilidade intervenção de conflitos no que cabe assuntos como superação e determinação em momentos críticos e delicados, tornando o personagem um exemplo de resiliência e virtudes. O trabalho será embasado com estudos bibliográficos e metodológicos que visam somar nas possibilidades do uso deste objeto de pesquisa para criar uma intervenção de combate ao bullying e somar nas políticas públicas e educacionais, evitando que crianças e adolescentes que apresentem riscos psicossociais não desenvolvam um desfecho negativo na sua vida adulta. Será apresentado ao leitor fundamentações teóricas relevantes para o estudo desta pesquisa, seguido da justificativa, objetivos e metodologia a serem atingidas com excelência deixando também em aberto futuros estudos pertinentes à pesquisa.
Justiça restaurativa e sistema penal brasileiro: a consolidação das práticas de mediação no processo penal e sua realização como ultima ratio
Authors: Romualdo Mariana Da Cunha , Carnevalli Mariana Silva Utsch , Salles Denise Mercedes N.N Lopes
Published: December 2021

O presente artigo aborda a ampliação da aplicação dos procedimentos de Justiça Restaurativa e métodos alternativos de resolução de conflitos no sistema penal brasileiro, como forma de concretização do processo penal como ultima ratio. Para tanto, são expostos os princípios norteadores desses métodos, que propõe uma mudança dos paradigmas da litigiosidade, do sistema adversarial e punitivo, para uma visão positiva de solução do conflito e restauração das relações sociais. Analisa-se também a importância do papel do facilitador nesse processo, enquanto terceiro imparcial cuja missão é neutralizar emoções e auxiliar as partes, de forma empática, a alcançar o consenso. Por fim, conclui-se que a consolidação das práticas de mediação e justiça restaurativa do âmbito do sistema criminal brasileiro, como alternativas antecedentes e preventivas à intervenção penal, prioriza a harmonização das relações e a construção coletiva de um acordo que responsabiliza o ofensor e repara os danos causados à vítima e à sociedade de forma dialógica e pacífica.
Analysis of Smallholder Farmers Repayment of Bank of Agriculture Loan in Ezza South Local Government Area of Ebonyi State, Nigeria (2009-2018)
Authors: B. N Mbam , S. U Nwibo , C Nwofoke , P. N Egwu , N.E Odoh
Published: December 2021

Smallholder farmer’s repayment of Bank of Agriculture (BOA) loan in Ezza South Local Government Area of Ebonyi State was studied using 120 smallholder farmer beneficiaries selected using multistage sampling technique. Data were collected from primary source only using structured questionnaire and analyzed using both descriptive and inferential statistics. Results showed default of 32.3% as out of N333, 997,620.50 were disbursed to the farmers a total of N226, 080,887.00 were repaid. However, the socioeconomic characteristics of the loan beneficiaries contributed about 75 % (R2 = 0.754) significant influence on repayment of Bank of Agriculture loan. Meanwhile, high interest rate, excessive bureaucracy, high rate of illiteracy, late approval of loan, lack of collateral, short payback period, and low farm output were identified as the major constraints to the repayment of BOA loan. It is recommended that as a measure to promote efficient and timely repayment of BOA loans by the farmers, management of BOA should address the institutional factors such as high interest rate, excessive bureaucracy and late approval of loan, high-value collateral and short payback period that were identified as the major constraints to BOA loan repayment.
Imagens patógenas: subsídios para estudos de transtornos de imagens a partir do caso clínico e do método Warburg
Authors: Sanches Rodrigo Daniel , Baitello Jr. Norval
Published: December 2021

Partindo do caso clínico de Aby Warburg, a proposta do artigo é apresentar subsídios para uma leitura da imagem como pharmakon. Para tanto, mobilizamos conceitos fundantes da Ciência da Cultura proposta por Warburg, como a sua teoria da imagem e seu método, que rejeitam toda tentativa “exclusivamente estetizante” de compreensão da visualidade e da imagem. O método warburguiano pressupõe a capacidade das imagens de impactar, capturar e transformar olhares gerando ambientes. Como esse ambiente possui a potência de um pharmakon, analisamos um exemplo que corrobora com o diagnóstico de Warburg sobre a potencialidade das imagens: a estratégia da indústria do tabaco, através da atuação do esportista brasileiro Ayrton Senna, ancorada em uma indústria das imagens.
Aproximaciones socioantropológicas al estudio de los grupos de WhatsApp y Facebook
Authors: Durá-Lizán Mercedes , Nogués-Pedregal Antonio Miguel
Published: December 2021

Este artículo presenta un análisis comparado de la bibliografía sobre los intercambios comunicativos que se producen en los grupos de carácter público en WhatsApp y Facebook. La metodología aplicada ha sido la búsqueda sistemática de artículos científicos en Web of Science y Scopus, y de los textos disponibles en castellano y portugués en Google Académico, lo que nos ha permitido seleccionar un corpus final de 56 artículos científicos, que hemos organizado y sintetizado en función de los enfoques teóricos, temas y métodos. Concluimos que las diferencias encontradas en las metodologías de investigación responden a que nos encontramos ante escenarios tecnológicos en los que se producen interacciones que tiene distinto significado para los actores, más próximo a la conversación en los grupos de WhatsApp y al relato en los de Facebook.
Contexto de uso e acesso a notícias em smartphones por jovens na Espanha
Authors: Becker Alexandre Tássia , Aquino Maria Clara , Martínez Inmaculada J. , Aguado Juan Miguel
Published: December 2021

Este trabalho objetiva compreender o contexto de uso e o acesso a notícias no smartphone por jovens. A pesquisa foi conduzida em 2019 com estudantes residentes em Múrcia, Espanha, a partir da coleta do consumo de bateria ou dados móveis dos aparelhos dos participantes e entrevistas semiabertas individuais. Com base no estudo, identificamos que os aplicativos de mensagens instantâneas e de redes sociais são os mais utilizados pelos estudantes. As redes sociais também foram indicadas como principal fonte de informações, em uma ação que nem sempre é proativa ou contempla a atenção total dos usuários. Ainda, aspectos como a capacidade técnica dos smartphones, gratuidade de acesso e tipo de conteúdo ofertado possuem relação com o contexto de uso dos aparelhos e consumo de notícias, indicando desafios ao jornalismo nesse cenário.
DISTRIBUIÇÃO DE FOCOS DE CALOR NA BACIA HIDROGRÁFICA DO RIO COXIPÓ, NO MUNICÍPIO DE CUIABÁ (MATO GROSSO)
Authors: Fagundes Raimundo , Teixeira Noelto Da Cruz , Marcílio Norka Da Silva Albernaz , Danelichen Victor Hugo de Morais
Published: December 2021

A bacia hidrográfica é considerada um sistema estruturado e adaptada às condições externas como unidade territorial destinada a pesquisa, planejamento e gestão ambiental. Com a ocupação acelerada deste ecossistema pelo homem, a vegetação sofreu transformações e tornou-se susceptível a ameaças por focos de calor. Neste contexto, o presente trabalho teve como objetivo identificar e analisar a distribuição geográfica dos focos de calor na Bacia Hidrográfica do Rio Coxipó (BHRC) no período seco dos anos de 2015, 2017 e 2019, utilizando geotecnologias. Os resultados mostraram uma tendência na distribuição geoespacial de ocorrência de focos de calor para toda bacia com maior incidência na classe Formação Savânica (57,55 %) seguida da classe pastagem (30,52%) e Formação Florestal (10,66%) e para as margens das vias públicas e limites urbanos foram computados um percentual de 21,40%. Conclui-se que a ocorrência de focos de calor na estação seca manteve uma relação inversa com a precipitação pluviométrica e as classes de vegetação influenciam na distribuição dos focos de calor.Palavras-Chaves: Geotecnologias, Padrão espacial, SIG.
Healthcare Innovation—The Epital: An Ethnographic Study of a Unique Way of Organizing Healthcare Innovation
Authors: Hesseldal Louise , Kayser Lars
Published: December 2021

There is an ongoing debate about how best to organize healthcare innovation. This article introduces and illustrates an alternative way of doing so by studying an emerging informal and inter-organizational network (IION) in practice. Taking an ethnographic research approach, the authors propose the concept of a potluck feast to de-scribe the nature of an IION and the dynamics within it. The relationship between the project and the actors is explored by introducing Steven Brown’s reading of Michel Serres’ concept of the parasite. The unique way of organizing healthcare innovation studied in the article involves an open, sharing approach, where everyone makes themselves an open resource for the project and where the contribution is determined by the actors’ own motivation rather than regulated by a formal setup and contracts. The article argues that the ethnographic research approach is useful to explore the emergence and dynamics of IIONs. In this way, this article contributes to the field of healthcare innovation and how to organize it, and may inspire those who are already in or intend to study this field.
Representar al subalterno: análisis del discurso silenciado de Mariama Bâ y de Rosalía de Castro en dos contextos similares de dominación falocrática
Authors: Gamallo María Obdulia Luis
Published: December 2021

Este trabajo se centra en las repercusiones sociales y literarias del discurso silenciado de dos mujeres, Rosalía de Castro, escritora emblemática del Rexurdimento literario gallego en el siglo XIX, y Mariama Bâ, una de las pioneras de la literatura femenina africana de expresión francesa, que cuestiona la poligamia en la sociedad senegalesa postcolonial. Ambas escritoras luchan en un contexto falocrático destinado a silenciar al grupo social autóctono, y en particular a las mujeres, doblemente colonizadas, esclavas domésticas y siervas de la colonización, encargadas de transmitir el discurso dominante en el núcleo familiar. Desde un punto de vista comparativo y dentro de los estudios postcoloniales, abordaremos la marginalización a la que son sometidas las otras por su doble condición de mujeres y subalternas.
Modifiye Grafit Elektrotlar Kullanılarak Bazı Tetrasiklinlerin Elektrokimyasal Davranışlarının İncelenmesi
Authors: Gürler Akyüz Berrin , Perçin Özkorucuklu Sabriye , Kır Esengül
Published: December 2021

Bu çalışmada, Tetrasiklin (TC), Klortetrasiklin (CTC) ve Oksitetrasiklin’in (OTC) elektrokimyasal davranışları % 20; 30 ve 40 asetonitril-su karışımlarında hazırlanan Britton-Robinson (BR) tamponlarında pH 1,5; 2; 2,5; 3 ve 4’ te diferansiyel puls voltametri yöntemiyle incelenmiştir. TC, CTC ve OTC’nin voltametrik çalışmaları moleküler baskılı (MIP) ve baskısız (NIP) polimer modifiye grafit elektrotlar kullanılarak gerçekleştirilmiştir. Her iki tür elektrot da dönüşümlü voltametri yöntemiyle hazırlanmıştır. Asetonitril-su oranı ve pH’nın modifiye grafit elektrodun performansı üzerine olan etkisi incelenmiş ve optimize edilmiştir. TC, CTC ve OTC için modifiye grafit elektrot ile en yüksek anodik sinyaller %20 asetonitril-su karışımında hazırlanan BR tamponu ile pH 2’de elde edilmiştir.
TiO2-rGO Composite for Photocatalytic Decolorization of Methylene Blue Under the Visible Light Illumination
Authors: Hidayati Ulfa Farizka , Aritonang Anthoni B. , Destiarti Lia
Published: December 2021

Titanium dioxide-reduced graphene oxide (TiO2-rGO) was synthesized by hydrothermal method using TiO2 powder and rGO precursor from graphite rod by modified Marcano Method. The obtained TiO2-rGO photocatalyst was characterized by X-Ray Diffraction (XRD), Fourier Transform Infrared Spectroscopy (FT-IR), and Diffuse reflectance UV (DRUV). Based on XRD diffractogram, it is known that TiO2 has an anatase crystal phase. In the FTIR spectrum, it was observed that there was an absorption peak at the wavenumber of 1630 cm-1 from the vibration (C=C) as an indication that the C atom was incorporated into the TiO2 structure. The incorporation of C atoms into the TiO2 structure to form TiO2-rGO causes the bandgap energy to decrease from 3.29 eV to 3.20 eV. The photocatalytic activity was tested against decolorization of methylene blue solution for 180 minutes under visible light illumination from a 50 watt LED lamp. Every 10 minutes, absorbance was measured using a UV-Vis spectrophotometer at a wavelength of 664 nm. TiO2-rGO photocatalyst has better photocatalytic activity with %D of 96.39% under UV light and 84.32% under visible light illumination, while TiO2 is only able to degrade 93.87% and 36.55%, respectively.
Dekontekstualizacja ram interpretacyjnych „terroryzm” i „11 września”
Authors: Lachowska Karolina
Published: December 2021

Punktem wyjścia niniejszych rozważań jest koncepcja mediów masowych Niklasa Luhmanna mówiąca, że dla współczesnych zmediatyzowanych społeczeństw media są podstawowym źródłem wiedzy o świecie. Reprezentują one i konstruują szczególnie te obszary życia, do których jako odbiorcy nie jesteśmy w stanie bezpośrednio dotrzeć. Przyjęto zatem, że pojęcie terroryzmu, przez zaimplikowany potencjał reprodukcji tematycznej, wykorzystywane jest w kontekście innych wydarzeń, niekoniecznie z nim związanych. W niniejszym artykule podjęta została próba określenia zakresów wykorzystywania ram interpretacyjnych w komunikacji medialnej i politycznej. Autorka przedstawiła rolę mediów w procesie wytwarzania ram „terroryzm” i „11 września”, wskazała konteksty, w których ramy te są uruchamiane, a następnie podjęła się odpowiedzi na pytanie: jaką funkcję pełnią tego typu konteksty odnoszące się do terroryzmu.
Osoba zhybrydyzowana — media, więź i jednostka w późnym konsumpcjonizmie
Authors: Lewiński Dominik
Published: December 2021

Artykuł podejmuje problematykę konsumpcjonizmu rozumianego jako forma medializacji gospodarki i rozważa jego systemowe efekty. Zastosowana komunikologiczna optyka teoretyczna pozwoliła na odmienne niż dotychczasowe ujęcie relacji między osobą, konsumpcją, mediami, stylem życia a więziami społecznymi. Zaproponowano rozumienie ponowoczesnej osoby i więzi, w które osoba jest uwikłana, jako specyficznej, strukturującej hybrydy czynników ludzkich i nieludzkich, znaków, rzeczy, psychik. Ta hybryda ostatecznie okazuje się ewolucyjną hiperstrukturą lifestyles, rozumianych jako programy komunikacyjne indywidualizacji.
Analiza aktualności Radia Nowy Świat i Radia 357
Authors: Wilk Jakub , Śmigiel Łukasz
Published: December 2021

W węższym ujęciu artykuł podejmuje analizę zbiorów krótkich tekstów opublikowanych przez stacje radiowe Radio Nowy Świat (RNS) oraz Radio 357 (357) w działach poświęconych aktualnym wydarzeniom (w przedziale czasowym 1 lutego–31 marca 2021). Teksty te tworzą korpusy poddane analizie ilościowej i analizie jakościowej. Wyniki prowadzonych obserwacji zestawione zostały na zasadach komparatystyki. W ujęciu szerszym — poprzez zaprezentowaną tu analizę autorzy tekstu przyglądają się przemianom radiowych paratekstów (które są już być może zupełnie nowymi, samodzielnymi komunikatami, a nie jedynie dodatkiem do antenowych przekazów medialnych).
Methodology of diesel particulate filter testing on test bed for non-road engine application
Authors: Sala Rafał , Kołek Kamil , Konior Witold
Published: December 2021

This paper describes the methodology and test results of diesel particulate filter (DPF) functional testing performed on non-road compression ignition engine installed on test bed. The scope of work included testing of various DPF regeneration strategies, backpressure and balance point tests and emission performance evaluation during a legislative test cycles. The aim of this study was to observe and investigate the influence of exhaust gas parameters on DPF functionality in terms of soot loading, type and duration of the regeneration and emission performance. Under investigation was also the capability of soot burning rate.
The DPF sample under test was part of the complete exhaust aftertreatment system (ATS) which consisted of: a diesel oxidation catalyst (DOC), a DPF and a selective catalytic reduction system (SCR). Testing was carried out on a heavy-duty diesel engine installed on a test stand with a dynamic dynamometer and equipped with an emission bench. The test program allowed to assess the engine matching to exhaust aftertreatment system with regard to emissions compliance, in-service operation and necessary engine control unit (ECU) calibration works. The results show the influence of the DPF regeneration strategy on its duration and on the soot mass burn rate. Passive DPF regeneration was a favorable mode of DPF cleaning, due to lack of fuel penalty and lower aging impact on the entire ATS. Optimization of soot flow rate, exhaust gas temperature and the chemistry of the DOC/DPF was further recommended to ensure the long-term durability of the entire system.
El “acompañamiento” como modelo para el impulso y la gestión de la Investigación y la Comunicación en la Agencia Pública Sanitaria Poniente
Authors: López-Villegas Antonio , Villegas-Tripiana Irene , García-Martín Raúl
Published: December 2021

La Unidad de Apoyo a la Investigación (UNIP) de la Agencia Pública Sanitaria Poniente (El Ejido – Almería) fue creada en 2006 con el objetivo de potenciar la actividad investigadora a través de la creación de una estructura de apoyo y acompañamiento a los profesionales con interés por investigar en sus 4 centros adscritos de las provincias de Almería y Granada. El acompañamiento dado la UNIP, desde su creación, ha permitido a los profesionales sanitarios formarse en un importante número de cursos básicos y especializados en el ámbito de la investigación. La UNIP se ha constituido como nexo de unión entre los profesionales sanitarios y las entidades financiadoras de proyectos de investigación. Además, la comunicación se ha convertido en un eje fundamental del reconocimiento de la actividad investigadora, organizando las Jornadas anuales de Investigación Poniente Investiga.
Representasi Perempuan Tangguh Dalam Video Game Dreadout: Sebuah Kajian Adaptasi
Authors: Budi Nirmala Khairunnisa
Published: December 2021

Perempuan selalu digambarkan memiliki kepribadian yang lemah, irasional, dan pasif, sedangkan laki-laki selalu digambarkan memiliki kepribadian yang kuat, rasional, dan aktif. Stereotip mengenai laki-laki dan perempuan dapat memengaruhi posisi seseorang dalam kehidupan sosialnya. Stereotip gender menjadi tema utama yang di angkat oleh Digital Happiness. Digital Happiness merilis dua media dengan ideologi yang berbeda, yaitu buku komik Dreadout dan video game Dreadout. Video game Dreadout diadaptasi dari buku komik Dreadout. Buku komik menggambarkan laki-laki sebagai tokoh utama yang tangguh, sedangkan video game menggambarkan perempuan sebagai tokoh utama yang tangguh. Penelitian ini akan mengkaji adaptasi video game Dreadout untuk mengetahui representasi perempuan tangguh yang berbeda dengan stereotip gender yang telah ada. Pembahasan pada penelitian ini bertujuan untuk menawarkan sebuah temuan bahwa perempuan dapat memiliki sisi maskulin, serta mengetahui ideologi yang ingin disampaikan oleh Digital Happiness kepada penonton.
Аналіз особливостей застосування нейронних мереж для інтелектуальної обробки відеопотоків систем технічного зору
Authors: Тимошин Ю. , Южда Ю.
Published: December 2021

У статті розглядаються актуальні питання застосування сучасних технологій і методів виявлення та розпізнавання об’єктів. Стаття присвячена аналізу особливостей застосування різних типів нейронних мереж в процесі поетапної обробки відеоданих, які отримуються з систем технічного зору роботів, систем відеомоніторингу, інтелектуальних систем безпеки. Проведено огляд сучасної літератури, яка описує методику формування простору ознак опису об'єктів і методів їх розпізнавання. Під час огляду показано, що процес інтелектуальної обробки відеоданих складається з багатьох етапів обробки зображень, одним із яких є обробка з застосуванням нейронних мереж в якостіінтелектуальних компонентів. Баторівневість етапів обробки в реальному часі вимагає обгрунтування застосування різних типів нейронних мереж при різних процесах обробки з метою підвищення якості та оптимізації часу обробки таких даних. Наводиться структура моделі обробки відеозображень. Також у статті проводиться визначення типів нейронної мережі на різних етапах обробки даних (таких як ідентифікація параметрів і характеристик групи, знаходження групових об’єктів, посекторна обробка зображень, класифікація об’єкту, розпізнавання об’єкту, створення контурної моделі об’єкту, виявлення об’єкту в секторі, оцінка параметрів сектору, визначення інформаційних секторів, розбиття кадру на сектори, обробка інформаційних кадрів) відповідно ієрархічної моделі, що пропонується, з подальшим використанням отриманих результатів для мультиагентної системи розподіленої інтелектуальної обробки відеоданих об’єктів моніторингу та приклади подальшого застосування отриманих результатів.

Бібл. 13, табл. 1.
Criteria for Demarcation of Pseudoscientific knowledge, Channels and Consequences of its Dissemination
Authors: Фіялка Світлана Борисівна
Published: December 2021

Досліджено критерії розмежування наукових і псевдонаукових тверджень. Схарактеризовано наукову діяльність як систему, її цілі та виокремлено принципи ведення наукової дискусії. Описано технології, які використовують псевдонауковці, щоб вплинути на громадську думку. Підкреслено роль медіа в поширенні псевдонаукової інформації та наголошено на наслідках такого поширення для окремого індивіда й суспільства в цілому. Псевдонаука підриває авторитет науки, заподіює шкоду здоров’ю громадян, дезорієнтує суспільство, завдає збитків державі й бізнесу. Науковці вибудовують теорії на основі методології та системи наукових фактів, оперують суворою системою принципів і підходів до досліджень. Натомість псевдонауковці добирають лише ті судження, які підтверджують спекулятивну теорію, і при цьому ігнорують усі інші факти. У наукових дискусіях існує табу на суб’єктивність, демагогію, погрози, адміністративний, політичний та законодавчий тиск тощо. Найбільш авоторитетним джерелом достовірної наукової інформації є рецензований науковий журнал.
Методи цифрового управління поліграфічними процесами
Authors: Штефан Євгеній Васильович , Роїк Тетяна Анатоліївна , Зоренко Оксана Володимирівна , Шостачук Олександр Павлович
Published: December 2021

Робота присвячена проблемі методологічного забезпечення цифрового керування та комп’ютерних методів інформаційного управління технологічними процесами при реалізації виробничих режимів у логістичній системі «макет—виріб». Розглянуто особливості створення спеціалізованих інформаційних систем у виді програмно-технічних засобів для керування технологічними показниками в умовах їх реальної залежності від властивостей вхідних матеріалів, стану, налагодження та режиму основних елементів обладнання. Запропоновано застосування проблемно-орієнтованих методів розроблення інформаційних систем для ефективного супроводження функціонування об’єктів поліграфічної галузі. Розглянуто основні принципи створення інформаційних систем для аналізу наукових проблем у предметній області процесів та обладнання поліграфічних виробництв. Представлено методику розроблення інформаційної системи типу «цифрова модель—інтелектуальна експертна система—система автоматизованого управління». Розглянуто особливості створення інформаційної моделі об’єкта досліджень з використанням об’єктно-орієнтованої методики. Показано, що використання об’єктно-орієнтованої методики дозволяє ефективно провести декомпозицію технічної системи, класифікувати підсистеми і описати їх у виді скінченої сукупності класів та зв’язків між ними з подальшою формалізацією інформації про об’єкт досліджень. Розглянуто інформаційну систему, що відповідає напряму проблемної орієнтації — «контроль та управління технологічними параметрами процесів виготовлення поліграфічної продукції». На основі запропонованої інформаційної системи розроблена загальна методика визначення взаємозв’язку конструктивно-технологічних параметрів відповідного технічного об’єкту. Виділено основні елементи розробленої методики — розрахункову схему та математичну модель об’єкту дослідження. Представлено методику розроблення математичної моделі об’єкту дослідження для прийнятого варіанту інформаційної системи. Обговорено перспективи практичного використання представлених методологічних розробок.
Nanostructured materials based on pure titanium and bio-soluble magnesium alloy to create surgical implants
Authors: Kutnij K.V.
Published: December 2021

Influence of structural state on mechanical properties of pure titanium and magnesium alloy WE43 as candidates for use as nondegradable (titanium) and degradable (WE43) medical implants was studied. By the methods of severe plastic deformation in combination with programmed heat treatment the nanostructured pure titanium and ultra-fine-grained magnesium alloy WE43 were obtained. It is shown, that grain size substantially affects not only the mechanical properties of the indicated materials but also the corrosion rate of magnesium alloy WE43 in the medium simulating biological fluid. The possibility of replacing the titanium implants by nanostructured pure titanium and future application of degradable ultra-finegrained magnesium implants is discussed
Photoluminescence of porous silicon layers obtained by chemical way
Authors: Bilyk T.Iu.
Published: December 2021

In the paper photoluminescence of stain etched porous silicon layers is analyzed depending on wafer type and etching parameters. It is shown that porous silicon has bright, UVinduced luminescence in orange-red (650- 750 nm) spectrum. Type of photoluminescence spectrum testify the presence of big quantity of nanocrystals with different sizes
Tunable microstrip line microwave filters
Authors: Pracyuk B.B. , Prokopenko YU.V. , Savin K.G. , Sergienko P.YU.
Published: December 2021

The frequency tuning method for microstrip resonators is proposed. The method realizes electromechanical tuning by MEMS or piezoelectric actuators. The stop-band and pass-band tunable filters based on the proposed approach were designed.
Power Efficient, Low Noise 2-5 GHz Phase Locked Loop
Authors: Melikyan V.Sh. , Durgaryan A.A. , Petrosyan H.P. , Stepanyan A.G.
Published: December 2021

A power and noise efficient solution for phase locked loop (PLL) is presented. A lock detector is implemented to deactivate the PLL components, except the voltage controlled oscillator (VCO), in the locked state. Signals deactivating/activating the PLL are discussed on system level. The introduced technique significantly saves power and decreases PLL output jitter. As a result whole PLL power consumption and output noise decreased about 35-38% in expense of approximately 17% area overhead
Detection of artifacts in the EEG signal with using wavelet transform
Authors: Popov A.A. , Kanajkin A.M. , Roshchina K.A. , CHertov O.R. , SHashkov V.A.
Published: December 2021

The paper considers the task of cleaning up the EEG signal from artifacts. Method for identifying electrooculogram and signal recovery after its removal using discrete wavelet transform of the electroencephalogram is proposed. The developed method showed nice results on examined examples of real signals at localization and removal of artifacts
Features of active stand-alone repeaters for synchronous DVB - T broadcasting networks
Authors: Ivashchuk A.V. , Narytnyk T.M. , Sakhnevych O.I. , Yakymenko Yu.I.
Published: December 2021

The work describes the results of analysis and approaches to creating a national network of digital terrestrial television broadcasting standard DVB-T stand-alone repeater with an output power 25 watts, which can provide highquality TV signal in populated areas of an uncertain reception or in areas of radioshadow. Using the new circuit solutions in the field of microwave electronics and telecommunications, as well as solar energy can be achieved by maintenance of individual settlements with minimal performance and energy consumption. These active transponders will create conditions to cover the entire territory of Ukraine by multichannel television services of acceptable
Application of parallel calculations in the calculation of quality maintenance of application queues
Authors: Alieksieiev M.O. , Hloba L.S. , Yermakova K.O. , Kushnir V.V.
Published: December 2021

The usage of high-performance computing technologies in the areas of scientific and engineering researches is considered. The method of the effective data processing paralleling is described. The using of high-performance computing based on the OpenMP library for solving problems in the field of Telecommunication, e.g. computation of the queues QoS parameters, is also analyzed
LOCAL FEATURE EXTRACTION IN IMAGES
Authors: Sergiyenko Anatoliy , Serhiienko Pavlo , Orlova Mariia
Published: December 2021

The methods of the local feature point extraction are analyzed. The analysis shows that the most effective detectors are based on the brightness gradient determination. They usually use the Harris angle detector, which is complex in calcu­la­tions. The algorithm complexity minimization contradicts both the detector effective­ness and to the high dynamic range of the analyzed image. As a result, the high-speed methods could not recognize the feature points in the heavy luminance conditions.
  The modification of the high dynamic range (HDR) image compression algorithm based on the Retinex method is proposed. It contains an adaptive filter, which preserves the image edges. The filter is based on a set of feature detectors perfor­ming the Harris-Laplace transform which is much simpler than the Harris angle detector. A prototype of the HDR video camera is designed which provides sharp images. Its structure simplifies the design of the artificial intelligence engine, which is implemented in FPGA of medium or large size.
Pensar e existir, em tempos de resistir
Authors: Molina Daniela
Published: December 2021

O grande historiador Michel de Certeau apontava que o exercício da escrita da História seria uma forma de se lidar com a alteridade, de um “outro” ausente, que nos escapou e se perdeu, de modo que em cada relato histórico se estabelece uma espécie de “jogo da vida com a morte” (CERTEAU, 2002, p. 57). Lacunas, apagamentos e esquecimentos certamente são questões que envolvem a prática historiadora, mas, talvez, no caso dos estudos históricos dedicados à região amazônica e às suas populações, essas ausências sejam ainda mais constantes, em função de uma tradição historiográfica comprometida com projetos políticos e sociais que, na maior parte do tempo, buscou construir uma história nacional identificada com as sociedades europeias, anulando o protagonismo dos sujeitos históricos regionais.

Diante disso, o livro “Reflexões e existência: universidade pública e a formação de professores de história no interior da Amazônia”, organizado pelos professores André Dioney Fonseca e Lorena Lopes da Costa, e publicado eletronicamente pela Navegando Publicações em 2021, é um esforço coletivo na contramão dos apagamentos e silenciamentos, ao registrar as experiências, dificuldades e desafios enfrentados por docentes e estudantes do curso de História da Universidade Federal do Oeste do Pará (Ufopa).
Green Finance During the COVID-19 Pandemic and Beyond: Implications for Green Economic Recovery
Authors: Siddik Abu Bakkar , Zheng Guang-Wen
Published: December 2021

The main purpose of study is to identify the impact of COVID-19 pandemic on the green financing of banks and non-bank financial institutions (NBFIs) in an emerging economy such as Bangladesh. Also, this study shows the green banking activities of the banks and NBFIs during the pandemic. To analyze the impact of the pandemic on green financing, secondary data were obtained from the quarterly and annual reports of Bangladesh Bank (BB) on green financing as well as the annual reports and websites of 61 banks and 34 NBFIs in Bangladesh for the period 2021–2019. Subsequently, the study deployed dependent t-test statistics, growth rate (year-on-year), descriptive statistics, relative percentage changes, and varying tables and graphs to analyze the obtained secondary data. The empirical findings revealed that during the COVID-19 pandemic, there was an increase in green finance for all banks and NBFIs compared to before the epidemic, indicating that the pandemic had no negative impact on the total green finance growth of all banks and NBFIs. On the other hand, compared to the pre-pandemic period, bank-wise growth in green financing was higher for state-owned commercial banks (SOCBs), specialized banks (SDBs), and private commercial banks (PCBs) but lower for foreign-owned commercial banks (FCBs) during the COVID-19 epidemic. This suggests that the pandemic does not affect the expansion of green finance by SOCBs, SDBs and PCBs but significantly impacted the growth of green financing by FCBs. Furthermore, the research findings showed that the total outstanding and classified loans within the green finance investment decrease for both banks and NBFIs during the COVID-19 pandemic. The results indicated that the Bangladeshi banks’ level of automation towards green banking were satisfactory during the pandemic. Therefore, major policy implications for the green economic recovery by the government, BB, and managers of the banks and financial institutions in emerging economies like Bangladesh were discussed.