bluuebunny/crossref_metadata_2025 huggingface dataset:
Use of recombinant human deoxyribonuclease in pediatric intensive care unit – a single-center experience
Authors: Meireles Daniel , Fernandes Sofia Ribeiro , Sarmento Alzira , Barbosa Telma , Magalhães Manuel Ferreira , Ramos Ana , Fernandes Paula Cristina
Published: September 2021

ABSTRACT Objective: Dornase alfa (rhDNase) reduces the viscosity of purulent sputum in the lungs. The use in patients with cystic fibrosis (CF) is proven. However, the evidence of its applicability to other conditions is limited. This study aims to present the authors’ experience with the use of rhDNase in non-CF patients admitted to the Pediatric Intensive Care Unit (PICU). At the study center, rhDNase was used during flexible bronchoscopies in 24 cases, of which 20 (83%) had atelectasis and seven (29%) were admitted to PICU. Four patients (57%) were on invasive mechanical ventilation (MV). Case description: Two cases of daily rhDNase administration at PICU are presented: patient A was an 8-year-old boy admitted with septic shock and acute respiratory distress syndrome (ARDS). The patient required mechanical ventilation with aggressive settings and experienced several clinical complications. On D50, he started rhDNase treatment with an improvement in FiO2, PaCO2 and PaO2/FiO2 ratio according to radiologic findings. He was extubated on D23 of treatment. Patient B was a 17-month-old girl admitted with a convulsive status epilepticus who experienced respiratory complications (infectious and barotrauma) with ARDS, requiring aggressive ventilation. She initiated rhDNase treatment on D60. During the treatment an improvement in FiO2, PaO2/FiO2 ratio and a tendency of PaCO2 decrease were found. She had radiological improvement. No complications were described. Comments: RhDNase may be a helpful and safe tool to use in PICU prolonged intubated patients with ventilator-induced lung injury. Further studies are needed to assess and propose valid indications.
Hemophagocytic lymphohistiocytosis and visceral leishmaniasis in children: a series of cases and literature review
Authors: Brum Natália Fernanda Ferreira , Coelho Julia Sampaio , Carvalho Laís Silva , Vieira Matheus Nascimento Otoni , Bentes Aline Almeida , Carellos Ericka Viana Machado , Diniz Lilian Martins Oliveira , Carvalho Andrea Lucchesi de , Romanelli Roberta Maia de Castro
Published: September 2021

ABSTRACT Objective: Hemophagocytic lymphohistiocytosis syndrome (HLHS) is characterized by an immunological hyperactivation of cytotoxic T cells, natural killer cells, and macrophages, leading to the secretion of proinflammatory cytokines. HLHS associated with Visceral Leishmaniasis might be difficult to diagnose once symptoms are similar, resulting in the death of untreated patients. Our aim is to describe a series of cases of Visceral Leishmaniasis with HLHS admitted to a referral hospital for infectious diseases. Case description: All 115 cases of Visceral Leishmaniasis referred to a referral center for pediatric infectious diseases were reviewed to identify the cases of HLHS. Five cases (4.5%) were confirmed with HLHS and they presented fever, splenomegaly, cytopenia, hypertriglyceridemia or hypofibrinogenemia, increased ferritin and hemophagocytosis in the bone marrow. Comments: It important to rule out HLHS in children with infectious diseases that do not respond adequately to treatment or in patients with severe symptoms, especially in leishmaniasis endemic areas.%
Reliability, validity and internal consistency of social support and self-efficacy scales for physical activity in adolescents with 10 to 14 years of age
Authors: Mendonça Gerfeson , Prazeres Filho Alcides , Crochemore-Silva Inácio , Farias Júnior José Cazuza de
Published: September 2021

ABSTRACT Objective: To analyze the reliability, validity and internal consistency of the physical activity social support (SSS) and self-efficacy (SES) scales among adolescents aged 10–14 years. Methods: The reliability study included 171 adolescents (mean age=12.3±1.0 years, 59.6% female) and validity and consistency study with 1,107 (mean age=12.0±1.0 years, 52.7% female). The SSS had 15 items and the SES eight items. Reliability was determined by Spearman's correlation analysis (rho) and validity and internal consistency by factor analysis (exploratory — EFA and confirmatory — CFA) and the composite reliability (CR), respectively. Results: The reliability of SSS (father: rho=0.80; p<0.001 | mother: rho=0.76; p<0.001 | friends: rho=0.75; p<0.001) and SES (rho=0.72; p<0.001) were considered high. In the EFA, three factors were identified for the SSS (father, mother and friends — five items each) and one factor for SES (five items), confirmed in the CFA. Quality parameters of adjustment in the final models were satisfactory for SSS (chi-square=240.5 [p<0.001]; root mean square residual — RMR=0.05; root mean square error of approximation — RMSEA=0.04 [90%CI 0.04–0.05]; goodness of fit index — GFI=0.97; adjusted goodness of fit index — AGFI=0.96 and comparative fit index — CFI=0.97) and SES (chi-square=5.4 [p=0.07]; RMR=0.01; RMSEA=0.04 [90%CI 0.00–0.08]; GFI=0.99; AGFI=0.99 and CFI=0.97). Internal consistency was considered satisfactory for SSS (CR: father=0.79, mother=0.77, friends=0.78) and low for SES (CR=0.38). Conclusions: The scales showed satisfactory levels of reliability and of construct validity. However, only the SSS showed adequate levels of internal consistency.%
Relationship between quadriceps thickness and 60-second sit-to-stand test in patients with chronic kidney disease
Authors: Costa Marthley J. C. , Cavalcanti Frederico C. B. , Bezerra Shirley Dias , Araújo Filho José Candido de , Fernandes Juliana , Marinho Patrícia E. M.
Published: September 2021

Abstract Background: This study aimed to evaluate the relationship between quadriceps muscle thickness and functional performance on the 60s sit-to-stand test (60s-STS), the six-minute walk test (6MWT), and handgrip strength in non-dialytic stage 4 and 5 chronic kidney disease (CKD) patients. Methods: This was a cross-sectional study that evaluated 40 CKD patients aged between 30-70 years. Participants were submitted to an assessment that included quadriceps muscle thickness evaluated by a portable ultrasound. Functional performance tests included the 60s-STS, distance walked in the 6MWT, and handgrip strength. Also, body composition evaluated using electrical bioimpedance analysis and physical activity level through the short version of International Physical Activity were measured. Multiple linear regression was used to investigate the relationship between the quadriceps thickness and functional performance. Results: Quadriceps muscle thickness was correlated to 60s-STS (R2 = 43.6%; 95% CI = 0.022 - 0.665; β = 0.34; p = 0.037). Also, a moderate correlation between this muscle thickness and appendicular skeletal muscle (ALM) was found in CKD patients (r = 0.603, p <0.001). No relationship was found between quadriceps muscle thickness with the 6MWT and handgrip strength. Conclusion: Quadriceps muscle thickness is associated to 60s-STS, thus our results demonstrate the repercussions of the disease on the musculoskeletal system.
Periphyton use on microbial dynamics, water quality, and Nile tilapia growth in rearing tanks
Authors: Silva Jéssica Lucinda Saldanha da , Carvalho Fátima Cristiane Teles de , Carvalho Rubson Mateus Matos , Sousa Oscarina Viana de
Published: September 2021

Abstract: The objective of this work was to evaluate the effect of the use of an artificial substrate for periphytic biofilm growth on the microbiological composition of the biofilm, water quality, and zootechnical performance of Nile tilapia (Oreochromis niloticus) in rearing tanks. The experiment consisted of two treatments: presence and absence of artificial substrate for the growth of periphyton, with five replicates. Water quality parameters were evaluated throughout the entire experimental period. Every two weeks, samples of the periphyton were collected for the analysis of its microbiological composition and biometric measurements of the fish were performed. The number of heterotrophic bacteria in the biofilm increased during the experimental period, but that of Aeromonas decreased with the use of the artificial substrate. The total ammonia nitrogen in the tanks with periphyton reduced in 30% compared with that of the control. Tilapia reared with the biofilm showed a final weight 2.4 times greater than that of those subjected to the control, as well as an increase of 59.19% in their productivity. The use of an artificial substrate for periphytic biofilm in Nile tilapia rearing tanks favors the maintenance of the quality of the culture water, the protection of the fish against pathogens, and the improvement of the zootechnical performance of the fish.
Use of the REML/BLUP methodology for the selection of sweet orange genotypes
Authors: Capistrano Márcia da Costa , Andrade Neto Romeu de Carvalho , Santos Vanderley Borges dos , Lessa Lauro Saraiva , Resende Marcos Deon Vilela de , Mesquita Antônio Gilson Gomes , Gurgel Fábio de Lima
Published: September 2021

Abstract: The objective of this work was to select superior sweet orange (Citrus sinensis) genotypes with higher yield potential based on data from eight harvests, using the residual or restricted maximum likelihood/best linear unbiased prediction (REML/BLUP) methodology. The experiment was carried out from 2002 to 2008 and in 2010 in the municipality of Rio Branco, in the state of Acre, Brazil. Analyzes of deviance were performed to test the significance of the components of variance according to the random effects of the used model, and parameters were estimated from individual genotypic and phenotypic variances. A selection intensity of 20% was adopted regarding genotypic selection, i.e., only the best 11 of the 55 genotypes tested were selected. The estimates of the genetic parameters show the existence of genetic variability and the selection potential of the studied sweet orange genotypes. The genotypic correlation between harvests is of low magnitude, except for the variable average fruit mass, and, as a reflex, there is a change in the ordering of the genotypes. Genotypes 5, 48, 19, 14, and 47 stand out as being the most productive, and, therefore, are the most suitable for selection purposes. Genotypes 14 and 47 show superior performance for the character set evaluated.
Successive applications of gibberellic acid to reduce flowering of 'Montenegrina' mandarin in alternate bearing
Authors: Griebeler Sabrina Raquel , Gonzatto Mateus Pereira , Böettcher Gerson Nestor , Schneider Leonardo André , Sulzbach Manuela , Gargioni Eduarda Dorigatti , Schwarz Sergio Francisco
Published: September 2021

Abstract: The objective of this work was to evaluate the number of successive applications of gibberellic acid (GA3), during the autumn-winter period, for its effect on the reduction of flowering, in the subsequent spring after periods of low fruit load (off-year), in 'Montenegrina' mandarin trees (Citrus deliciosa). Sequential applications at 40 mg L-1 GA3 were tested from one to four times, at 21-day intervals, beginning in the end of May. The experiment was carried out in a randomized complete block design, with four treatments and a control, four replicates, and one plant per experimental unit. Flowering, sprouting, types of shoots, fruit set, and fruit diameter were evaluated. The fruit set increases exponentially with the reduction of flowering intensity. The use of GA3 in two, three, or four sequential applications, from May to June, May to July, and from May to August, at 21-day intervals, reduces the intensity of flowering and sprouting of alternate bearing plants in the subsequent spring, increasing mixed shoots and reducing floral shoots. The use of four sequential applications of 40 mg L-1 GA3 promotes a great increase in the frequency of single flower terminal leafy shoots and favors the increase of fruit fixation and size.
Práctica pedagógica, metacognición y comprensión lectora en lengua extranjera: una revisión sistemática desde un enfoque deductivo
Authors: Manjarres Milton Pájaro , Zwierewicz Marlene
Published: September 2021

Resumen El proceso educativo posee un carácter complejo que puede ser abordado desde una dualidad teórico-práctica. Por esta razón, el maestro necesita configurar su praxis y crear sus propios constructos teóricos. Este artículo de revisión presenta los resultados de investigación acerca de las nuevas concepciones que existen alrededor de la práctica pedagógica, la metacognición y la comprensión lectora en lengua extranjera. Para dar respuesta al problema de investigación, se ha realizado un análisis sistemático de estudios desarrollados en Europa, Asia, África y Latinoamérica, publicados en las bases de datos Google Scholar, Scielo, Redalyc, Eric, Dialnet y Scopus, entre los años 1988 y 2018. Estos estudios involucran reflexiones sobre las categorías presentadas anteriormente y a través de ellos se hizo un análisis y una síntesis, definiendo una categoría emergente denominada práctica pedagógica metacognitiva. La investigación bibliográfica con abordaje cualitativo presentada en este artículo se realizó teniendo en cuenta fuentes primarias y secundarias (en español, portugués e inglés) con el uso de los descriptores: práctica, práctica pedagógica, metacognición, comprensión lectora y comprensión lectora en lengua extranjera. Los resultados del presente análisis sistemático permiten concluir que es necesario el desarrollo de una práctica pedagógica metacognitiva, entendida esta como un escenario que facilita el proceso de religación de los diferentes factores que intervienen en el proceso de enseñanza-aprendizaje, tales como: la reflexión, el trabajo cooperativo, la dialogicidad y la investigación del maestro dentro de su propia práctica.
Eco-efficient steel slag concretes: an alternative to achieve circular economy
Authors: Costa Laís Cristina Barbosa , Nogueira Marcela Aguiar , Ferreira Larissa Caroline , Elói Fernanda Pereira da Fonseca , Carvalho José Maria Franco de , Peixoto Ricardo André Fiorotti
Published: September 2021

Abstract Annually billions of tonnes of aggregates are extracted to apply in civil construction generating environmental impacts and energy consumption. So, based on circular economy principles applying residues as aggregates is a good solution to reduce the mining activity and to generate a more efficient destination for the residues. Thus, this research aims to evaluate the technical, economic, and environmental performance of concretes produced entirely with steel slag aggregates. The concretes were characterized through physical properties, as specific gravity, water absorption, compressive and tensile strength. Durability tests (expansibility) were also conducted. The authors analyzed the cost assessment and environmental impact of steel slag concrete production as well. The incorporation of steel slag increases the compressive and tensile strength of concrete, analyzed in different ages. Additionally, the steel slag does not present expansibility when confined in the concrete matrix. The entire replacement of natural aggregates for steel slag allowed to reduce in 31% the cement consumption, a decrease of 140 kg/m3, for the same strength class. The environmental analysis showed that the incorporation of steel slag aggregates reduced the cement intensity of concrete and its impact. Regarding the cost assessment, the mixtures with steel slag presented a lower cost compared to the conventional one. These results indicate that steel slag aggregates could be used in a cleaner production of concrete, replacing natural aggregates with no injury. This research provides the feasibility of using steel slag aggregates in a cleaner and cheaper concrete production and contribute to the promotion of sustainable solutions for the construction sector through the circular economy principles.
Conceptual study on dynamic responses of semi-submersible platforms
Authors: Tabeshpour Mohammad Reza , Hajnoruzi Farhad
Published: September 2021

Hydrodynamic analysis of semi-submersible offshore structures has been the topic of several numerical and experimental research studies conducted in the past. In this work, the effect of structure alignment and mooring lines on the dynamic behaviour of semi-submersible platforms was taken into account. The contribution of pitch and roll into heave motion of side-points was also investigated. Mooring lines are connected to semi-submersible platforms at the sides; therefore, the total displacement of side-points is related to the total displacement of mooring lines and total tension. A three-dimensional boundary element model of Amirkabir platform in the Caspian Sea was created using the boundary element method and the resulting response amplitude operators (RAOs) were obtained. A conceptual study on RAOs was conducted, which showed that structure alignment with respect to wave direction is highly important for a range of wave periods. In addition, in surge and sway, the effect of mooring lines is significant in particular ranges of wave periods. The contributions of roll and pitch to the side-points of semi-submersible platforms are also considerable in a range of periods.
Patient Activation Measure in Dialysis-Dependent Patients in the United States
Authors: Cukor Daniel , Zelnick Leila R. , Charytan David M. , Shallcross Amanda J. , Mehrotra Rajnish
Published: September 2021

Significance Statement

The Patient Activation Measure (PAM) is a newly adopted metric by CMS to describe an individual’s knowledge, ability, skills, and confidence in self-managing chronic conditions. The extent to which the PAM is relevant, comprehensive, and associated with clinical, behavioral, and psychosocial outcomes in people with dialysis-dependent kidney failure is, as of yet, unclear. The data we present are the first estimates of association of patient activation with health literacy, mental health, and adherence in patients with dialysis-dependent kidney failure in the United States.
Kidney Outcomes in Long COVID
Authors: Bowe Benjamin , Xie Yan , Xu Evan , Al-Aly Ziyad
Published: September 2021

Significance Statement

Patients who survive coronavirus disease 2019 (COVID-19) are at higher risk of post-acute sequelae involving pulmonary and several extrapulmonary organ systems—generally referred to as long COVID. However, a detailed assessment of kidney outcomes in long COVID is not yet available. Here we show that, beyond the acute phase of illness, 30-day survivors of COVID-19 exhibited higher risks of AKI, eGFR decline, ESKD, major adverse kidney events (MAKE), and steeper longitudinal decline in eGFR. The risks of kidney outcomes increased according to the severity of the acute infection (categorized by care setting into non-hospitalized, hospitalized, and admitted to intensive care). The findings provide insight into the long-term consequences of COVID-19 on kidney outcomes and suggest that post-acute COVID-19 care should include attention to kidney function and disease.

Background

COVID-19 is associated with increased risk of post-acute sequelae involving pulmonary and extrapulmonary organ systems—referred to as long COVID. However, a detailed assessment of kidney outcomes in long COVID is not yet available.

Methods

We built a cohort of 1,726,683 US Veterans identified from March 1, 2020 to March 15, 2021, including 89,216 patients who were 30-day survivors of COVID-19 and 1,637,467 non-infected controls. We examined risks of AKI, eGFR decline, ESKD, and major adverse kidney events (MAKE). MAKE was defined as eGFR decline ≥50%, ESKD, or all-cause mortality. We used inverse probability–weighted survival regression, adjusting for predefined demographic and health characteristics, and algorithmically selected high-dimensional covariates, including diagnoses, medications, and laboratory tests. Linear mixed models characterized intra-individual eGFR trajectory.

Results

Beyond the acute illness, 30-day survivors of COVID-19 exhibited a higher risk of AKI (aHR, 1.94; 95% CI, 1.86 to 2.04), eGFR decline ≥30% (aHR, 1.25; 95% CI, 1.14 to 1.37), eGFR decline ≥40% (aHR, 1.44; 95% CI, 1.37 to 1.51), eGFR decline ≥50% (aHR, 1.62; 95% CI, 1.51 to 1.74), ESKD (aHR, 2.96; 95% CI, 2.49 to 3.51), and MAKE (aHR, 1.66; 95% CI, 1.58 to 1.74). Increase in risks of post-acute kidney outcomes was graded according to the severity of the acute infection (whether patients were non-hospitalized, hospitalized, or admitted to intensive care). Compared with non-infected controls, 30-day survivors of COVID-19 exhibited excess eGFR decline (95% CI) of −3.26 (−3.58 to −2.94), −5.20 (−6.24 to −4.16), and −7.69 (−8.27 to −7.12) ml/min per 1.73 m2 per year, respectively, in non-hospitalized, hospitalized, and those admitted to intensive care during the acute phase of COVID-19 infection.

Conclusions

Patients who survived COVID-19 exhibited increased risk of kidney outcomes in the post-acute phase of the disease. Post-acute COVID-19 care should include attention to kidney disease.
Effect of Grain Distribution on Resin Consumption and Mechanical Performance of GRP Pipes
Authors: EREN Şevki , ÇAĞLAR Özcan , GÖKÇE Neslihan , SUBAŞI Azime , SUBAŞI Serkan
Published: September 2021

It was aimed to produce GRP pipes, having less resin consumption and higher mechanical properties by changing the grain distribution of fillers used in the core region. American Foundry Society (AFS) grain fineness number currently used in GRP pipe production, and the grain distribution determined to the Fuller equation, the exponent of which is 0.8 (F0.8), were used in the study. Chopped glass fibers, unsaturated polyester resin, and silica filler were used. It was manufactured three GRP pipes having 6m length and nominal diameter (DN) of 350mm by centrifugal casting technique. Initial specific ring stiffness and longitudinal tensile strength (LTS) tests were conducted on GRP pipes. After the longitudinal tensile tests of the produced GRP pipes, SEM images were taken from the core region and the morphological analyzes of the images were made. As a result of the study, when GRP pipes are produced using 14% less resin in F0.8 grain distribution, 44.11% higher stiffness and 50.4% higher LTS was obtained than the minimum value required in the standard.
“Una nueva clase dirigente”. Los intendentes bonaerenses durante el Proceso de Reorganización Nacional en Argentina
Authors: Canelo Paula Vera , Kryskowski Juan Pablo
Published: September 2021

Este texto describe el reclutamiento de intendentes municipales de la provincia de Buenos Aires durante la última dictadura cívico-militar argentina. Se analiza empíricamente el perfil de los 406 intendentes que gobernaron los 125 municipios bonaerenses entre el 24 de marzo de 1976 y el 10 de diciembre de 1983. Este análisis llevó a la construcción de una base de datos original con fuentes variadas (Boletín Oficial provincial, documentos reservados, prensa local y nacional, entrevistas). El trabajo muestra los siguientes hallazgos: i) esta elite política tuvo características distintivas, determinadas por los objetivos políticos y represivos más amplios de la dictadura; ii) en la primera etapa predominaron los intendentes militares en los municipios considerados “prioritarios” desde el punto de vista represivo (densamente poblados, industriales, sede de importantes establecimientos educativos o de dependencias militares); iii) su perfil fue similar al de otras elites políticas contemporáneas: masculino, con profesiones liberales y las típicas ocupaciones de los notables locales, y afiliación partidaria propia de la “dirigencia civil compatible”; iv) atributos como la procedencia civil, las ocupaciones agropecuarias, los cargos ejercidos en el interior provincial y la experiencia de gestión previa favorecieron la estabilidad de las carreras políticas; y v) pese a que la creación de una nueva clase dirigente fue un objetivo clave de la dictadura, solo unos pocos intendentes bonaerenses permanecieron en la democracia.
Los últimos spencerianos. Hacia un canon de la primera sociología ecuatoriana
Authors: Altmann Philipp
Published: September 2021

La sociología como disciplina académica comienza en el Ecuador hacia 1915. La creación de la Cátedra de Sociología en la Facultad de Jurisprudencia de la Universidad Central del Ecuador institucionalizó una determinada forma de pensar la sociedad, incluyendo un canon de clásicos en el área. La formación de una escuela de pensamiento que se extendió hasta la década de los 50 perpetuó esta institucionalización particular, que ocasionó problemas cuando la sociología ecuatoriana se abrió a la global a partir de la creación de instituciones sociológicas mundiales y continentales. No obstante, las teorías particulares con su foco en una evolución natural de la sociedad según leyes sociales fijas, y en una posición importante para las elites, permitieron establecer la sociología como saber legítimo, vinculado al liberalismo político. El presente artículo se basa en una revisión de las teorías y los conceptos empleados en los textos más relevantes del debate de la naciente sociología ecuatoriana. Partiendo de la revisión de autores como Agustín Cueva Sáenz, Belisario Quevedo, Ángel Modesto Paredes y Luis Bossano, se busca trazar el desarrollo de los argumentos teóricos y de las principales influencias conceptuales. Además, se lleva a cabo una comparación con las ideas básicas de Herbert Spencer para demostrar que la sociología ecuatoriana temprana no solamente es una sociología positivista, sino una sociología spenceriana.
Transnacionalización de las políticas de ciencia y tecnología en América Central. Un análisis de redes, 1955-2020
Authors: Viales-Hurtado Ronny , Sáenz-Leandro Ronald , Garita-Mondragón Marco
Published: September 2021

En el presente artículo se argumenta que la difusión de ideas sobre las relaciones entre ciencia, tecnología y sociedad en América Central se enmarca en procesos de transnacionalización impulsados por organismos regionales, tanques de pensamiento y organizaciones no gubernamentales. A esta afirmación se llega a partir del análisis de documentos oficiales y del estudio de las redes transnacionales producto de la difusión de estas ideas en América Latina. Durante el auge del desarrollismo cepalino en la región, el Instituto Centroamericano de Investigación y Tecnología Industrial (ICAITI) fue un actor clave en la inserción del pensamiento latinoamericano en ciencia, tecnología y sociedad. El ICAITI junto con la cooperación externa patrocinada por las potencias occidentales sentaron las bases para el desarrollo de políticas científicas en América Central. Debido a situaciones internas y externas, ese modelo de desarrollo encontró sus límites hacia la década de los 80, y ello marcó el fin del instituto. No obstante, entre los años 80 y los 90 con la liberalización de las economías centroamericanas y la reestructuración de la institucionalidad de las ideas sobre ciencia, tecnología y sociedad en la región, otra serie de actores transnacionales lograron insertase con éxito en los diferentes proyectos de políticas científicas, impulsando un enfoque que llega hasta nuestros días: la visión economicista y neoliberal de la cuestión tecnológica.
Perfis motivacionais e gestão de pessoas no voluntariado
Authors: Bonventi Nunes de Paiva Leonardo
Published: September 2021

O voluntariado tem ganhado considerável atenção dentro da sociedade. É uma forma de demonstrar preocupação com o próximo, mas também pode estar carregado de objetivos pessoais e egoístas. Este estudo observa as relações entre o Terceiro Setor e o voluntariado, e busca identificar as reais motivações que levam os indivíduos a se envolverem em atividades voluntárias. Para isso, utilizou-se o modelo Volunteer Funcions Inventory que colheu respostas de 130 voluntários, e concluiu que dentre os seis perfis propostos, aquele relacionado aos valores, altruísmo e humanitarismo é o grande motivador dos indivíduos no voluntariado. Por fim, propõe-se uma reflexão sobre o processo de gestão de pessoas, associado a atração, recrutamento e retenção de voluntários, considerando de forma significativa os perfis motivacionais identificados, a fim de aprimorar os práticas e experiências voluntárias.
Editorial
Authors: Rodríguez Alvaro F.
Published: September 2021

Editorial
Yüksek viskoziteli cam iyonomer ile kompozit rezinin lastik örtü kullanılmayan oklüzal restorasyonlardaki klinik performansları: 1 yıllık randomize kontrollü bölünmüş ağız çalışması
Authors: HATIRLI Hüseyin , YAŞA Bilal , UZER CELIK Esra
Published: September 2021

Amaç: Bu randomize, kontrollü, tek kör, bölünmüş ağız (split-mouth), tek merkezli klinik çalışmanın amacı, lastik örtü kullanılamayan alt ikinci büyük azı dişlerin oklüzal restorasyonlarında yüksek viskoziteli cam iyonomer ile nanohibrit kompozit rezinin bir yıllık klinik performanslarının karşılaştırılmasıdır. Gereç ve Yöntem: Bu çalışmada 56 hastanın (26 kadın, 30 erkek) sağ ve sol alt ikinci büyük azı dişlerindeki oklüzal çürükleri bölünmüş ağız tasarımına uygun olarak restore edildi. Yüksek viskoziteli cam iyonomer (EQA; Equia Fil, GC) ve nanohibrit kompozit rezin (GSO; GrandioSo, Voco) üretici firma önerileri doğrultusunda kavitelere uygulandı. Restorasyonların değerlendirilmesi bir hafta, altı ay ve bir yıl sonra FDI kriterlerine göre yapıldı. Verilerin analizi Friedman’s ANOVA ve Mann-Whitney U testleri ile gerçekleştirildi (α=0.05). Bulgular: Bir yıl sonundaki değerlendirmede, fonksiyonel, estetik ve biyolojik değerlendirme kriterleri göz önüne alındığında 1, 2 ve 3 skoru alan ve başarılı olarak değerlendirilen restorasyonların oranı EQA grubunda %96 ve GSO grubunda %100 idi. Altıncı ay ve bir yıldaki değerlendirmelerde GSO grubunun EQA grubuna göre anlamlı derecede daha iyi yüzey parlaklığına sahip olduğu belirlendi (p<0.05). Materyallerin bir yıl içerisindeki değişimleri değerlendirildiğinde ise, GSO grubunda yüzey parlaklığı, yüzey renklenmesi ve kenar uyumu açısından anlamlı ölçüde değişim olduğu (p<0.017; Bonferroni düzeltmeli Wilcoxon işaretli sıralar testi), EQA grubunda ise yüzey parlaklığı ve kenar uyumu açısından anlamlı değişim olduğu görüldü (p<0.017). Sonuç: Lastik örtü kullanılmayan alt ikinci büyük azı dişlerine uygulanan oklüzal restorasyonlarda yüksek viskoziteli cam iyonomer ile nanohibrit kompozit rezin bir yıl sonunda kabul edilebilir klinik başarı gösterdi.
Опыт дистанционного обучения и дефициты современной школы: позиции школьников и родителей : информационный бюллетень
Authors: Добрякова Мария , Юрченко Олеся , Сивак Елизавета
Published: September 2021

Фундаментальные изменения на рынке труда, новые технологические возможности и глобальные вызовы трансформируют представления о компетенциях, необходимых для выпускников школ: растет важность навыков саморегулируемой учебы и цифровой грамотности. Переход на дистанционное обучение, вызванный пандемией COVID-19, позволил увидеть системные дефициты школы, связанные с формированием таких навыков. В настоящем издании, основанном на данных интервью со школьниками и их родителями о взаимном опыте обычной и дистанционной учебы, рассматриваются роль самостоятельности для достижения успеха в обучении, возможности и ограничения развития образовательной агентности в школе и дома, представления о качестве образования у родителей и детей. Демонстрируется, как организация образовательного процесса в школе (особенности учебных заданий и форматов работы, коммуникации учителя и учеников и др.) препятствует формированию требуемых компетенций. Вместе с тем отмечается появление новых родительских установок, касающихся образовательной эффективности: важны не только знания, но и умение их применять в разных ситуациях; для достижения высоких результатов ученик должен быть заинтересован и активно вовлечен.
FindingNemo Extraction 1: Phenol-based Method v1
Authors: Cahyani Inswasti , Tyson John , Holmes Nadine , Quick Josh , Loman Nicholas , Loose Matthew
Published: September 2021

This is a sub-protocol designed to extract/isolate ultra-high molecular weight (UHMW) DNA to obtain ultra-long (UL) reads on Nanopore sequencers using phenol-based method. A DNA extraction protocol that yields clean and homogeneous UHMW DNA is important for a good UL sequencing output. The choice of protocol should be based on achieving these parameters. Kit-free, phenol-based method is a scaled-down version of Josh Quick's protocol (dx.doi.org/10.17504/protocols.io.mrxc57n) with additional glass bead step for DNA precipitation. We tested this sub-protocol listed here in human cell line, with input cells of 5 millions. As a rule of thumb, a million cells will suffice for one load on a MinION.
PENGUATAN MASYARAKAT KONSUMEN ABAD KE-21: STUDI KASUS KONSUMERISME FAST FASHION DI INGGRIS
Authors: Humaira Humaira - , Fitriani Evi
Published: September 2021

This article aims to understand the development of fashion consumerism in the United Kingdom (UK) with the focus: why fast fashion consumerism in the last two decades was very high? This study applied a post-structuralism paradigm, namely the Libidinal Economy concept from Jean-Francois Lyotard and a post-modernism paradigm on the Consumer Society from Jean Baudrillard. The method employed in the article is a case study in the UK in the last two decades. Data were collected from scientific writings, documents, news, and advertisements in media. The results show that fashion consumerism in the UK dated back to the 18th century; it strengthened in the first two decades of the 21st century, driven by libidinal economic activities and facilitated massively by technological advancements in both marketing and trades. The ability of multinational fast fashion companies to utilize the mass media to construct the social status of its consumers and to create “hyper-reality” needed by modern people nowadays seemed to surpass the awareness of British clothing consumers regarding the environmental impacts and global imbalances of the fast fashion industry. In this study, the application of the post-structuralism paradigm clarifies the relationship between technology, mass media, the expansion of capitalism and the consumption of fast fashion in British society, whereas the post-modernism paradigm highlights socio-cultural aspects that encouraged the creation of hyper-reality through fast fashion among the British. These findings contribute to the knowledge about the relationship between technology, media, and multinational fast fashion companies with the development of consumer society in the UK.
Konstruksi Identitas Nasionalisme Dalam Pikukuh Masyarakat Adat Baduy
Authors: Armawi Armaidy , Susilawati Desy
Published: September 2021

This research is entitled “Construction of Nationalism Identity in Baduy Society Based on Pikukuh and Buyut.” This is a library research on the philosophical life of the Baduy, a traditional community in Indonesia. Analysis was conducted using interpretation, inductive and deductive, internal coherence, and holistica approaches. This research resulted is some conclusions. First, the Baduy community was found to uphold a form of ethno-nationalism which is based on Pikukuh and Buyut with a strong focus on the meaning of leadership, communal life, and observance of laws. However, this ethno-nationalism does not conflict with the state nationalism upheld by the Indonesian government. Indeed, seba shows that there has always been good relationship between the Baduy people (which uphold ethno-nationalism) and the Indonesian government (which upholds state nationalism). Secondly, the “imagined” nationalism in the Baduy community is founded based on traditional bond, in which case nationalism is not separated from tradition. Consequently, the values are oriented towards basic rationality in order to construct an identity of nationalism unique to the Baduy community. However, at the same time, instrumental rationality and the value-oriented rationality have the same role, in that they serve to construct the meaning of nationalism in the Baduy community. All of these factors result in a harmonious relationship between ethno-nationalism upheld by the the Baduy community and state nationalism upheld by the Indonesian government.
Kişilik Özelliklerinin Karar Verme Stilleri ve Yaratıcı Düşünmeyi Yordama Düzeyleri
Authors: KALI SOYER Makbule , KESKİNOĞLU Muhammet Şerif , İME Yakup
Published: September 2021

Bu araştırmanın temel amacı üniversite öğrencilerinin kişilik özelliklerinin; karar verme stilleri ve yaratıcı düşünme becerileri tarafından anlamlı düzeyde yordanıp yordanmadığının incelenmesidir. Karar verme stilleri, kişilik özellikleri ve yaratıcı düşünme becerilerinin de cinsiyete göre anlamlı fark gösterip göstermediği de araştırmanın alt amacıdır. Araştırmaya İstanbul’da farklı üniversitelerinde eğitim-öğretim gören 419 üniversite öğrencisi katılmıştır. Veri toplama araçları olarak kişisel bilgi formu, Akılcı ve Sezgisel Karar Verme Stilleri Ölçeği, Marmara Yaratıcı Düşünme Eğilimleri Ölçeği ve Sıfatlara Dayalı Kişilik Testi kullanılmıştır. Verilerin analizinde t testi, Pearson Momentler Çarpımı korelasyon katsayıları ve çoklu doğrusal regresyon analizi yapılmıştır. Araştırma sonucunda: cinsiyete göre kız öğrencilerin daha fazla sezgisel düşündükleri, akılcı düşünme biçiminin kız ve erkek öğrencilere göre farklılık göstermediği bulgusuna ulaşılmıştır. Yaratıcı düşünme açısından erkeklerin daha fazla cesaretli ve meraklı oldukları saptanmıştır. Kişilik özellikleri açısından kadınların duygusal dengesizlik, dışa dönüklük, deneyime açıklık ve yumuşak başlılık kişilik özelliklerini erkeklerden daha fazla gösterdikleri sonucu elde edilmiştir. Kişilik özelliklerinden deneyime açıklığın akılcı ve sezgisel karar stillerinin anlamlı bir yordayıcısı olduğu sonucu elde edilmiştir. Ayrıca; kişilik özelliklerinden dışadönüklük, deneyime açıklık ve duygusal dengesizliğin yaratıcı düşünmenin anlamlı birer yordayıcısı oldukları sonucuna ulaşılmıştır.
Spring Ascomycetous fungi (Ascomycota) of the Nature Tract "Kholodnyi Yar"
Authors: Pluzhnyk A. , Dzhagan V.
Published: September 2021

Information about spring ascomycetous fungi on the territory of the nature tract "Kholodnyi Yar" is presented. As the result of the study 33 species of the ascomycetous fungi were identified, 19 of which are actually spring species and 14 – found in the spring. 15 species are registered for the nature tract "Kholodnyi Yar" for the first time. The largest number of species is represented by the family Morchellaceae (5 species), as well as by the families Pezizazeae (4 species) and Sclerotiniaceae (4 species). The ecological-trophic structure is dominated by species with a saprotrophic feeding strategy, which belong to xylotrophs, humus saprotrophs and herbophilic fungi. The group of xylotrophs was the predominant group of saprotrophic fungi in terms of the number of species (10 species). Humus saprotrophs numbered 9 species of the order Pezizales. In addition, representatives of the group of herbophilic (6 species), which use last year's remnants of herbaceous plants as a substrate, were quite common. Dumontinia tuberosa was the most common species among biotrophic species which parasitizes on the rhizomes of plants of the genus Anemone and forms fruiting bodies at the same time as the flowering period of the host plant. Symbiotrophs were represented by 3 species that are also capable of the saprotrophic feeding strategy inherent to humus saprophytes. A new location for Gyromitra slonevskii, Morchella crassipes and M. steppicola – species which were listed in the third edition of the Red Book of Ukraine – has been registered. Species included in the local red lists were also identified, namely Gyromitra gigas and Verpa bohemica (Kyiv region), Helvella acetabulum (Kherson region). The finding of Phylloscypha phyllogena is the second in Ukraine and the first on the territory of the Right-Bank Forest-Steppe.
Fachsprachliche Vielfalt im Gegenwartsdeutschen
Authors: Roelcke Thorsten
Published: September 2021

In the German speaking countries professional Communication shows diversity from three points of view: 1. internal multilingualism in rela­tion to some languages for special purposes; 2. external multilingualism in relation to German and/or English as a foreign language; 3. tendency of differentiation, decentralization, and dynamization. The article shows their connections as well as their political and didactic impli­cations.
Politischer Sprachgebrauch
Authors: Niehr Thomas
Published: September 2021

In this article, special features of political communication are presented. Researchers agree that political language is not a technical language or variety in the traditional sense. Nevertheless, there have been attempts to define the characteristics of political language use more precisely. Such attempts originate from the linguistic subfield of „politolinguistics“, whose history is briefly described in order to outline the methodological advances of this discipline. Finally, the article provides an overview of important research results in politolinguistics and of discourses that are and have been of long-term importance for the history of communication in the Federal Republic of Germany.
"Und ich hab damals für dich ge-Voted…" – Online-Kommentarforen zwischen Text, Diskurs und Gemeinschaft
Authors: Naef Marcel
Published: September 2021

Using examples from comment sections in the Swiss online news site watson.ch, we investigate the question whether such online reader communities show traces of communal relationships (in the sense of Max Weber) and if such an understanding is compatible with the concept of discourse communities. To this end, we first outline the conflicting theoretical assumptions that linguistic and sociological understandings of communities imply for the concept of discourse communities. Afterwards, we use selected online reader comments to show how traditional features of community formation can be detected empirically in the comment section. To conclude, we argue that Niklas Luhmann’s systems theory can serve as a framework to integrate different types of community formation processes on an empirical and a theoretical level.

 

 
Gemeinschaftsbildung in Mediendiskursen: Sprachliche Konstitution von Gemeinschaft anhand des Diskurses um „Kapuściński non-fiction” im deutsch-polnischen Kontext
Authors: Hanus Anna
Published: September 2021

The sharing of opinions, the formation of communities of like-minded people in borderless interaction are especially significant for Internet communication. The community-building function of media offerings also comes to bear in (online) press discourses. Thus, the formation of communities through communication can take place in journalistic public spheres. Whether this is the case in the media discourse on the biography of the Polish reporter Ryszard Kapuściński (“Kapuściński non-fiction” by Artur Domosławski) will be examined in this article. In order to verify this (online) press articles will be analysed that were published both in Poland and in German-speaking countries as a reaction to Artur Domosławski’s controversial book. The primary aim is to find out whether and/or how certain collectives or communities of local, national or transnational character can be identified in a particular discourse occurring in the form of corpus texts.
Pengembangan media pembelajaran berbasis GEO-SEARCH pada materi Geografi pokok bahasan sebaran dan pemanfaatan sumber daya alam
Authors: R Fawaz Sani , Soelistijo Djoko , Wagistina Satti
Published: September 2021

The purpose of this development is to produce learning media based on GEO-SEARCH. The resulting geo-search learning media is used to support learning in geography subjects. The material chosen for geography is the distribution and utilization of natural resources for class XI high school 1 Tumpang. This research uses the Research and Development (R&D) method of the ADDIE development model. ADDIE development procedures consisting of 5 steps of development, namely: (1) Analysis (Analyze), (2) Design (Design), (3) Product Development (Development), (4) Product Implementation (Implementation), (5) Evaluation (Evaluation).

Tujuan dari pengembangan ini adalah menghasilkan media pembelajaran berbasis GEO-SEARCH. Media pembelajaran geo-search yang dihasilkan digunakan untuk menunjang pembelajaran pada mata pelajaran geografi. Materi yang dipilih pada mata pelajaran geografi adalah materi Sebaran dan Pemanfaatan Sumber Daya Alam untuk kelas XI SMAN 1 Tumpang. Penelitian ini menggunakan metode penelitian dan pengembangan (R&D) dari model pengembangan ADDIE. Prosedur pengembangan ADDIE yang terdiri dari 5 langkah pengembangan yaitu: (1) Analisis (Analyze), (2) Desain (Design), (3) Pengembangan Produk (Development), (4) Implementasi Produk (Implementation), (5) Evaluasi (Evaluation).
Pengembangan mobile learning berbasis articulate storyline 3 pada mata pelajaran kearsipan untuk meningkatkan self regulated learning dan hasil belajar siswa (studi pada kelas x OTKP di SMK Cendika Bangsa Kepanjen)
Authors: Fardila Susi , Arief Mohammad
Published: September 2021

Pembelajaran daring di masa pandemic covid 19 ini menuntut tenaga pendidik untuk lebih kreatif dan inovatif dalam melaksanakan pembelajaran agar siswa lebih mudah memahami materi pelajaran. Berkaitan dengan hal tersebut, maka pengembangan media pembelajaran perlu untuk dilakukan dengan memanfaatkan teknologi yang sudah berkembang saat ini. Penelitian dan pengembangan ini bertujuan untuk Menghasilkan Mobile Learning berbasis Articulate Storyline 3 pada Mata Pelajaran Kearsipan pada siswa kelas X OTKP di SMK Cendika Bangsa Kepanjen. Penelitian ini menggunakan model penelitian dan pengembangan (R&D) dengan langkah-langkah Borg and Gall yang telah dimodifikasi. Teknik analisis data yang digunakan adalah deskriptif persentase dan uji independent sample t-test serta uji n-gain. Hasil penelitian dan pengembangan ini adalah m-learning pada mata pelajaran Kearsipan bernama MoLfAS yang telah dinyatakan sangat valid dan layak digunakan dalam pembelajaran kearsipan oleh ahli media, ahli materi, dan 6 siswa uji coba kelompok kecil serta terbukti dapat meningkatkan self-regulated learning dan hasil belajar peserta didik secara signifikan pada saat sebelum dan sesudah menggunakan m-learning. Sehingga dapat disimpulkan bahwa MoLfAS layak dan efektif digunakan sebagai media pembelajaran untuk meningkatkan self-regulated learning dan hasil belajar peserta didik pada mata pelajaran Kearsipan.
Hubungan kemampuan keteknikan dan pedagogical knowledge dengan kompetensi pedagogik abad 21 pada mahasiswa S1 PTI FT UM
Authors: Afdalia Rizka , Putro Setiadi Cahyono , Gunawan Irianto Wahyu Sakti
Published: September 2021

Penelitian ini bertujuan untuk mengetahui hubungan antara kemampuan keteknikan (X1), pedagogical knowledge (X2), dan kompetensi pedagogik abad 21 (Y) pada mahasiswa calon guru S1 PTI Universitas Negeri Malang. Penelitian ini menggunakan rancangan deskriptif korelasional yang bersifat kuantitatif. Sampel penelitian adalah mahasiswa calon guru S1 PTI Universitas Negeri Malang yang telah melaksanakan KPL sejumlah 102 mahasiswa. Teknik pengumpulan data variabel X1 dan X2 pada penelitian menggunakan dokumentasi data nilai akhir, sementara variabel Y menggunakan angket. Hasil penelitian menunjukkan bahwa: (1) kompetensi pedagogik abad 21 dikategorikan tinggi; (2) kemampuan keteknikan dikategorikan sedang; (3) pedagogical knowledge dikategorikan sangat tinggi; (4) terdapat hubungan positif dan namun tidak signifikan antara X1 dengan Y; (5) terdapat hubungan positif dan signifikan antara X2 dengan Y; (6) terdapat hubungan positif dan signifikan antara X1 dan X2 secara simultan dengan Y.