bluuebunny/crossref_metadata_2025 huggingface dataset:
Start-up delay in syringe infusion pumps with different rates and priming techniques of intravenoust sets
Authors: Vieira Natalie Marino , Pires Maria Paula de Oliveira , Crespo Gabriela Beltran , Nascimento Larissa Perez Pardo , Peterlini Maria Angélica Sorgini , Pedreira Mavilde Luz Gonçalves
Published: May 2022

ABSTRACT Objective: To investigate infusion pumps start-up delay according to different brands of infusion pumps, flow rates and intravenous sets priming techniques. Method: The experimental study simulated clinical practice under controlled conditions, using a 50 mL syringe with NaCl 0.9% solution, two syringe infusion pumps (A and B), six rates (0.3, 0.5, 1.0, 5, 10 and 20 mL/h), two purging techniques (manually or infusion pump’s electronic bolus). Data were analyzed according to mean, standard deviation, Student’s t and ANOVA tests (p<0.05). Results: The start-up delay was greater in low rates regardless the priming technique. The electronic bolus increased the infusion pump A accuracy at 0.3mL/h (p=0.010), 0.5 mL/h (p=0.002) and 1.0mL/h (p=0.004). Pump’s accuracy in all studied rates and manual IV sets filling was similar. Conclusion: In low infusion rates the start-up delay was greater despite the infusion pump brand and electronic bolus improved pumps accuracy.
Self-evaluation of nursing students about their academic performance during the COVID-19 pandemic
Authors: Freitas Etiane de Oliveira , Silva Nicolle Rampelotto da , Silva Rosângela Marion da , Souto Valquíria Toledo , Pinno Camila , Siqueira Daiana Foggiato de
Published: May 2022

ABSTRACT Objective: To analyze how university students self-evaluate their academic performance during the COVID-19 pandemic in a public university in southern Brazil. Method: A cross-sectional study was carried out with 527 students of undergraduate courses in the health field. Descriptive statistical analyses and the chi-square test were performed to assess associations. Results: For 49.5% of participants their academic performance was insufficient; for 24.1%, sufficient; 19.40%, good; 5.90% very good; and 1.10% excellent. It was found that there was an association between the variables, course (p=0.034), form of enrollment into the institution (p=0.016) and work activity (p=0.010) in academic performance during the COVID-19 pandemic. Conclusion: Academic performance during the suspension of face-to-face classes is insufficient for many students, and groups of students from the occupational therapy course, who entered the university through the system of quotas and who work in addition to studying showed an inferior academic performance during the COVID-19 pandemic.
Itinerário terapêutico de crianças com necessidades especiais de saúde: análise guiada por sistemas de cuidado
Authors: Casacio Gabriela Dominicci de Melo , Ferrari Rosângela Aparecida Pimenta , Zilly Adriana , Silva Rosane Meire Munhak da
Published: May 2022

RESUMO Objetivo: Compreender o itinerário terapêutico percorrido pelas famílias em busca de atenção às necessidades especiais de saúde do filho em um município brasileiro de fronteira. Método: Pesquisa qualitativa fundamentada na hermenêutica dialética e no modelo de Sistemas de Cuidado à Saúde. Foram realizadas entrevistas e Mapas Falantes (Dinâmica de Criatividade e Sensibilidade) com 19 cuidadores de crianças com necessidades especiais, atendidas em instituições assistenciais em Foz do Iguaçu, Paraná, em 2020. Para análise dos dados, utilizou-se análise temática. Resultados: Destacou-se a fragilidade do Sistema de Cuidados à Saúde, permeada por: dificuldades para acesso ao diagnóstico e consultas; sobrecarga para o cuidado; (des)organização do itinerário de cuidado; e desconstrução do vínculo, por falhas na comunicação e acolhimento. Conclusão: A desconstrução do itinerário terapêutico de crianças com necessidades especiais envolveu, sobretudo, o contexto profissional no Sistema de Cuidado à Saúde, levando à busca por atenção em serviços privados e em instituições assistenciais.
Hypothalamic-pituitary-gonadal axis disturbance and its association with insulin resistance in kidney transplant recipients
Authors: Balcázar-Hernández Lourdes , Mendoza-Zubieta Victoria , González-Virla Baldomero , González-García Brenda , Osorio-Olvera Mariana , Peñaloza-Juarez Jesús Ubaldo , Irisson-Mora Irene , Cruz-López Martha , Rodríguez-Gómez Raúl , Espinoza-Pérez Ramón , Vargas-Ortega Guadalupe
Published: May 2022

Abstract Objective: To evaluate hypothalamic-pi- tuitary-gonadal (HPG) axis alterations at 1 and 12 months after kidney transplan- tation (KT) and their association with in- sulin resistance. Methods: A retrospective clinical study was conducted in a tertiary care center in kidney transplantation recipients (KTRs) aged 18- 50 years with primary kidney disease and stable renal graft function. LH, FSH, E2/T, and HOMA-IR were assessed at 1 and 12 months after KT. Results: Twenty-five KTRs were included; 53% were men, and the mean age was 30.6±7.7 years. BMI was 22.3 (20.4-24.6) kg/m2, and 36% had hypogonadism at 1 month vs 8% at 12 months (p=0.001). Re- mission of hypogonadism was observed in all men, while in women, hypogonadotropic hypogonadism persisted in two KTRs at 12 months. A positive correlation between go- nadotrophins and age at 1 and 12 months was evident. Fifty-six percent of patients had insulin resistance (IR) at 1 month and 36% at 12 months (p=0.256). HOMA-IR showed a negative correlation with E2 (r=- 0.60; p=0.050) and T (r=-0.709; p=0.049) at 1 month, with no correlation at 12 months. HOMA-IR at 12 months after KT correlated positively with BMI (r=0.52; p=0.011) and tacrolimus dose (r=0.53; p=0.016). Conclusion: Successful KT restores the HPG axis in the first year. Hypogonadism had a negative correlation with IR in the early pe- riod after KT, but it was not significant at 12 months.
Symphysis morphology and mandibular alveolar bone thickness in patients with β-thalassemia major and different growth patterns
Authors: KHOJASTEPOUR Leila , NADERI Atefe , AKBARIZADEH Fatemeh , MOVAHHEDIAN Najmeh , AHRARI Farzaneh
Published: May 2022

ABSTRACT Objective: The present study aimed to assess the morphology of symphysis and alveolar bone thickness (ABT) surrounding mandibular incisors in thalassemic patients, as compared to unaffected individuals. Methods: This case-control study was conducted on lateral cephalograms of 60 thalassemic and 60 unaffected patients with Class II malocclusion seeking orthodontic treatment at Dental School, Shiraz University of Medical Sciences. The sample was divided into three subgroups including hyperdivergent, normodivergent, and hypodivergent, according to the Jarabak index. Symphysis dimensions and alveolar bone thickness surrounding mandibular incisors were measured using AutoCad software. Finally, the correlation between alveolar bone thickness and symphysis morphology was assessed. Results: In general, chin dimensions and bone thickness at different levels of mandibular incisor roots (cervical, middle, apical) were smaller in thalassemic adolescents than controls. Concerning the total sample as well as the normodivergent subgroup, significantly lower values were observed in thalassemic patients for symphysis width, total ABT at the cervical, and lingual ABT at the apical root area compared to controls (p < 0.05). The hypodivergent growth pattern was not associated with any statistical differences between the groups (p> 0.05). In both thalassemic and control subjects, symphysis width showed a weak to moderate positive correlation with ABT of lower incisors (p< 0.05), whereas symphysis height showed a moderate positive correlation with cervical ABT in only ß‐thalassemia patients (p< 0.05). Conclusions: Compared to controls, ß-thalassemia patients showed thinner alveolar bone at different levels of lower incisor roots and smaller symphysis dimensions. There were significant correlations between symphysis dimensions and alveolar bone thickness of mandibular incisors in the sample.
TRATATIVAS HISTORIOGRÁFICAS SOBRE O COLONIZADOR LUSO-BRASILEIRO LACERDA E ALMEIDA EM SUA EXPEDIÇÃO NA ÁFRICA (1797-1798)
Authors: Pires Manuel Pimenta
Published: May 2022

Resumo Proponho neste artigo descrever a atuação do naturalista e astrônomo paulista Lacerda e Almeida em uma expedição ao sul do continente africano. Formado em Matemática, na Universidade de Coimbra reformada do último quartel dos anos de 1700, percorreu e descreveu os interiores do Brasil e da África nesse mesmo período, a mando da Coroa. Após o imediato fim da sua última missão, foi ignorado pela administração imperial e pelas instituições acadêmicas das quais era membro. Não obstante, depois de décadas de esquecimento, seus escritos e suas ações ganharam importância entre historiadores de Portugal e do Brasil, a partir do momento em que foram propagandeadas por instituições de cunho colonialista, como a Sociedade de Geografia de Lisboa e a Junta de Investigações Coloniais. Tentarei historiar sua viagem, assim como analisar a construção historiográfica de sua figura como colonizador a serviço do Império luso-brasileiro, privilegiando a análise de seus diários originais, depositados na Biblioteca Nacional do Rio de Janeiro.
Compreensão das dificuldades e dos fatores contextuais nas atividades cotidianas de pessoas com esclerose múltipla: um estudo piloto
Authors: Franco Renata Conter , Curib Haidar Tafner , Andrade Luana Foroni , Ferretti Eliana Chaves
Published: May 2022

Resumo Introdução A esclerose múltipla (EM) é caracterizada pela degeneração de estruturas do sistema nervoso. Essa condição de saúde pode causar dificuldades na realização das atividades de vida diária e impactar a qualidade de vida do indivíduo. Objetivo Compreender as dificuldades e os fatores contextuais (ambientais e pessoais) que atuam nas atividades cotidianas das pessoas com EM. Método Estudo piloto, transversal, descritivo, exploratório e de abordagem quantitativa e qualitativa. Utilizou-se o formulário WHODAS 2.0 de 36 itens e entrevista semiestruturada, a fim de compreender as dificuldades e os fatores contextuais que atuam nas atividades cotidianas das pessoas com EM. Resultados Os participantes apresentaram maiores dificuldades em relação à mobilidade e em atividades de vida, como caminhar por longas distâncias e à realização de tarefas domésticas. Os recursos de tecnologia assistiva mais utilizados são as cadeiras de rodas, bengalas e andadores. As instalações de barras de apoio, corrimãos e rampas foram descritas como modificações realizadas no ambiente. Conclusão Os achados desta pesquisa contribuíram para verificar a possibilidade de recrutamento de uma amostragem maior, explorar as causas das dificuldades, aprofundar as investigações acerca do uso de recursos de tecnologia assistiva, adaptações no ambiente e enfatizar eventual associação da intensidade das dificuldades com os recursos auxiliares de locomoção e adaptações ambientais.
Animais domesticados e desastres: entre a preocupação sanitária e humanitária
Authors: Perrota Ana Paula
Published: May 2022

RESUMO: Os últimos anos no Brasil foram marcados pela existência de desastres de ordem natural e tecnológica. Além dos impactos socioambientais, existe outra tensão, de ordem moral, envolvendo o lugar ocupado por animais domesticados. O objetivo do artigo é compreender as complexidades em jogo na virada humanitária em relação a esses animais. A partir de consulta bibliográfica e de fontes jornalísticas, observei o questionamento do modo como esses animais eram governados sob a perspectiva de riscos sanitários e, em segundo lugar, a reivindicação de que sejam incorporados nas respostas aos desastres como vítimas humanitárias. Com base na discussão sobre “empreendedorismo moral” (Becker, 2008) e sobre a “desculpa” (Werneck, 2012), foi possível compreender que a crítica de ineficiência do aparato estatal pode ser pensada como a reivindicação de um novo enquadramento moral dos animais com implicações éticas e estruturais sobre o papel de instituições públicas e privadas no governo das vidas animais.
Perceções de professores do primeiro ciclo do ensino básico sobre a integração de tecnologia educativa no processo de ensino e aprendizagem: o caso das comunidades escolares de aprendizagem Gulbenkian XXI
Authors: Cristóvão Ana Maria , Verdasca José Lopes , Ramos José Luís , Rebelo Hugo
Published: May 2022

RESUMO O objetivo do presente estudo foi analisar os impactos decorrentes da componente tecnológica do projeto Promoção de Mudanças na Aprendizagem - Comunidades Escolares de Aprendizagem Gulbenkian XXI nos alunos, nos professores e nas práticas pedagógico-didáticas a partir do estudo das perceções de professores titulares de turma do primeiro ciclo do ensino básico que participaram no projeto. Foram realizadas entrevistas semiestruturadas com os professores. Os resultados sugerem melhorias no desenvolvimento profissional dos professores associados ao desenvolvimento das competências no uso da tecnologia, que referem que a utilização de tecnologia promove novas dinâmicas educativas que facilitam o processo de ensino-aprendizagem e promovem a melhoria nas aprendizagens dos alunos. A introdução de tecnologia na sala de aula requer aposta forte na formação de professores, empenho e dedicação por parte destes.
El territorio de la memoria: una cartografía ciudadana de los recuerdos
Authors: Martínez-Vérez María Victoria , Montero-Seoane Antonio , Albar-Mansoa Pedro Javier , García Sonia Cabello
Published: May 2022

RESUMEN La investigación-acción da forma al proyecto “La Voz de las Horas”, realizado por cuatro centros escolares, ubicados en la provincia de La Coruña, con el objeto de trazar un mapa del kairos. Para ello, los escolares analizaron la intensidad del paso del tiempo. Una vez comprendida la acción del recuerdo, participaron en la exploración de la memoria, solicitando a personas pertenecientes a 5 generaciones, relatos de su propia biografía. A nivel procedimental se generó un cuestionario asociado a un código QR, el cual, tras ser adherido a un símbolo, fue utilizado como instrumento exploratorio, al ser distribuido en el espacio urbano. A modo de respuesta, se obtuvieron 256 recuerdos, que fueron analizados, mediante la técnica cualitativa de panel, denominada “de cohorte”, destinada a conocer el relato de la acción, en la voz de los protagonistas. Finalmente, los resultados cartográficos fueron representados, en una instalación artística participativa.
Responsive architecture: a bibliometric analysis of scientific production
Authors: Bem Gabriel de , Krüger Eduardo Leite
Published: May 2022

Abstract Responsive architecture deals with the integration of data and physical adaptations between building and environment. The importance of the building envelope as a responsive construction system is one of the mostly investigated issues in the research field of architecture. Thisliterature review and bibliometric analysis took into account type, quantity and year of publication, co-occurrence of terms, authors and affiliations. Output regarding conferences and journals, authors and higher-education institutions, and knowledge fields related to responsive architecture were highlighted. The participation of conference papers is more evident from a quantitative point of view; its percentage of the sample was around 55%. Automation in Construction is the most significant journal reaching 17% from the total journal output. The Netherlands and United Kingdom are the most cited countries on the subject matter. The study confirmed that responsive architecture has relevant interactions between different areas of knowledge, from computational science, robotics, civil engineering, urban design, product design to sustainable architecture, hence exhibiting a pronounced collaborative and multidisciplinary approach. Results from the systematic review and bibliometric analysis allow us to stress the need for a continued assessment of scientific production in the area and also for further research initiatives aimed at database analyses.
Regional inequalities in electricity access versus quality of life in Brazil
Authors: Thives Liseane Padilha , Ghisi Enedir , Thives Júnior Juarez Jonas
Published: May 2022

Abstract One of the main inequalities in Brazil is related to electricity access and distribution. On average, 99.7% of the population have access to some type of energy, varying from 99.1% to 99.9% among the Brazilian states. However, 600 thousand Brazilians still have no access to electricity. This paper aims to relate the distribution of electricity to social and spatial inequalities in Brazilian regions. An evaluation concerning the Brazilian region's population, territorial area, and per capita income was performed. Regarding electricity access and distribution, an extensive assessment of the current Brazilian electricity sector was carried out. The findings showed that the north and northeast regions have lower per capita income, lower electricity consumption and lower electricity access than the other regions. Improving quality of life, job offer, and access to education are challenges to be faced, but the energy policy in Brazil does not yet properly contemplate these.
Recomendações para a implementação da interoperabilidade entre SINAPI e normas da série NBR 15965
Authors: Silva Rafael Fernandes Teixeira da , Marchiori Fernanda Fernandes , Correia Vera Lucia , Abreu João Paulo Maciel de
Published: May 2022

Resumo A intercambialidade das informações é um dos requisitos para a digitalização da informação. Nas obras públicas brasileiras, a digitalização passa pela integração do orçamento, estruturado a partir do Sistema Nacional de Pesquisa de Custos e Índices da Construção Civil (SINAPI), com o Building Information Model (BIM). A norma NBR 15965 - Sistema de Classificação da Informação da Construção - possui estrutura diferente do SINAPI, dificultando a interoperabilidade. O objetivo desta pesquisa é propor recomendações para essa integração. Para tanto, analisou-se o caso da composição 92722 e sua vinculação com os códigos da norma. Dos 45 códigos da NBR 15965, necessários para caracterização do serviço, 12 estão nas tabelas publicadas “0P”, “1F” e “5I”; 19 poderiam estar nas tabelas já publicadas “0M”, “0P”, “1S” e “5I” e 11 poderiam ser considerados nas futuras tabelas “2Q”, “2N”, “3R”, “3E” e “4A”. Como recomendações, sugere-se: associar propriedades (tempo, custo, consumos) aos coeficientes das composições do SINAPI e inserir insumos, propriedades de materiais e critérios condicionantes para a seleção de um serviço na norma. A principal contribuição é a identificação dos atributos faltantes no SINAPI e na NBR 15965, configurando uma primeira iniciativa para a integração entre ambos.
Computational system for the integrated management of construction and demolition waste
Authors: Paz Diogo Henrique Fernandes da , Lafayette Kalinny Patrícia Vaz , Sobral Maria do Carmo Martins
Published: May 2022

Abstract Knowledge of the qualitative and quantitative composition of waste is essentialin order to propose alternatives and strategies for construction and demolition waste (CDW) management. Tools to support the integrated management of CDW have been of great help in identifying the best management alternatives. This article aims to develop a computational system (software) which supports the integrated management of CDW for Brazilian municipalities. The software was divided into four stages: knowledge acquisition (data collection), system structuring (system tools), coding and validation, all based on a case study. In conclusion, the computational tool developed and tested with a robust database for managing CDW in municipalities makes it possible to identify better management alternatives, considering the different realities of each municipality and each construction project.
Proposal of a digital image analysis method for determining the carbonated front in concretes
Authors: Silveira Rodrigo Goettems da , Isaia Geraldo Cechella
Published: May 2022

Abstract Carbonation is one of the most common pathologies in concretes and the correct determination of the depth reached by this process is essential to predict the lifespan of a structure. The most common method for measuring carbonation is to spray a phenolphthalein solution onto the concrete and then measure the colorless area of the solution. Traditionally, such measurement is done manually through visual assessment. However, as this is a subjective assessment, this process is subject to errors. In order to minimize these errors, researchers have used image editing processes and measurements obtained with computerized tools. Even using these programs, the process still depends on the operator’s sensitivity and judgment to determine the areas affected by carbonation. This work proposes a digital analysis with the assignment of phenolphthalein turning pH values in order to obtain the carbonated front limit with greater precision and in a semi-quantitative way. For this, three admixtures of concrete with pozzolans (fly ash and rice husk ash) were analyzed in binary and ternary mixtures submitted to natural carbonation. The proposed method proved to be accurate and efficient as an aid in reading carbonated depths.
Sociologia Modernista e Cultura Historiográfica: tempo e sociedade nas primeiras décadas do século XX
Authors: Martins Maro Lara
Published: May 2022

A partir do diálogo entre história e sociologia, este artigo procura as matrizes da interpretação do Brasil a partir do ensaio e do ensaísmo dos anos 1930 no país, revelando os modos pelos quais o diagnóstico da Modernidade Patológica se estabeleceu como ponto de partida para os intelectuais brasileiros daquele período. De um lado a sociologia modernista, que emerge do modernismo. Investiga-se a composição das interpretações historiográficas, fruto da cultura historiográfica, e da consciência sociológica, que emerge do nascente modernismo brasileiro, de outro, a maturação de uma cultura historiográfica nacional que vinha se afirmando desde o final do século XIX. Ambas, produzidas indistintamente nas mãos de intelectuais polígrafos, pouco afeitos às divisões disciplinares.
Simulation of water film formation during the 2018 Sulawesi earthquake, Indonesia
Authors: Rohit Divyesh , Hazarika Hemanta , Qin Chengjiong , Maeda Tsubasa , Kokusho Takaji , Yahiro Yuichi , Prabhakaran Athul
Published: May 2022

The water film effect is considered a key factor in triggering large-scale flowslides on gently sloping terrain in highly stratified, liquefiable sandy soils during the 2018 Sulawesi earthquake in Indonesia. The mechanism of water film formation under multiple less permeable soil layers (capping layers) with different plasticity characteristics is evaluated using one-dimensional (1D) soil model tests under impact loading and their 1D response analysis. As observed, a water film can form under both plastic and non-plastic capping layers under the influence of the impact load. The influence of the number of capping layers, as well as their plasticity, on water film formation and the dissipation of excess pore water pressure is evaluated. In addition, the resulting vertical and lateral deformation of the soil layers, together with the stresses generated under sinusoidal loading, inducing a water film effect are studied. From the results, it can be concluded that the configuration and the plasticity of the capping layer, which controls its permeability characteristics, have a significant influence on the stability of the water film. Moreover, the water film effect plays a key role in, if not being completely responsible for, triggering flowslides by forming a low-friction interface under the capping layer.
Importancia del ecosistema emprendedor regional: un análisis de su función y articulación
Authors: Reinoso Lastra Juan Fernando , Uribe Macías Mario Enrique , Arciniegas Pradilla Camilo Andrés
Published: May 2022

Objetivo: Este estudio se propuso describir y analizar aspectos importantes sobre la función y la articulación de un ecosistema emprendedor regional, dentro de una política nacional de emprendimiento. Método: Se recurrió a una revisión documental sobre la literatura existente y las experiencias nacionales, la cual se complementó con un cuestionario estructurado aplicado a 32 instituciones que conforman la red regional de emprendimiento en el departamento del Tolima (Colombia). Resultados: los hallazgos se enfocan en analizar el rol de un ecosistema emprendedor regional, en su función y articulación, tratando aspectos como su población objetivo, capacidades ofertadas, grado de articulación y compromiso misional. Para el caso analizado se encuentra que, en cuanto a su función, existen suficientes capacidades para atender emprendimientos en diferentes etapas, pero persiste una baja orientación sinérgica y sistémica, sin adecuada articulación y proyección a la aceleración y crecimiento de emprendimientos como lo establece la política nacional. Discusión: Esta situación sugiere la necesidad de articular, coordinar y focalizar acciones institucionales del ecosistema emprendedor regional, para actuar sistémicamente hacia el fomento de diversos tipos de emprendimiento. Conclusiones: Se enfatiza en la situación actual del ecosistema emprendedor regional para insistir en la necesidad del trabajo interinstitucional colectivo y sinérgico mediante coordinación y especialización de funciones, para lograr el objetivo propuesto por políticas públicas de emprendimiento.
Implementación de la norma de sostenibilidad. Una aproximación desde las representaciones sociales en empresarios de alojamiento
Authors: Serrano Amado Ana Milena , Amado Cely Nidia , Martínez Bernal Martha
Published: May 2022

Objetivo: Se tuvo como finalidad estudiar las representaciones sociales de la norma de sostenibilidad NTS-T 002 en empresarios de las MiPymes de alojamiento en una provincia ubicada en el departamento de Boyacá (Colombia) en las que se reflexiona sobre qué tipo de normas presentan cambios en el ambiente interno y externo de las organizaciones. Método: Como metodología, se implementó un enfoque cualitativo, utilizando la fenomenología como método de estudio­. Dada la importancia que ha tenido en el mundo el tema de la norma de sostenibilidad, como instrumento, se diseñó por un lado, una entrevista semiestructurada y un grupo focal para los propietarios de los hoteles y, por otro, una entrevista implementada a los actores de las entidades de turismo. Resultados y discusiones: este estudio arrojó resultados acerca del conocimiento sobre la sostenibilidad y la norma percibidas por los actores mencionados, así como la percepción de los empresarios al estar conscientes de la importancia de la implementación de esta norma a pesar de los beneficios económicos, sociales y ambientales para el contexto de la organización; sin embargo, algunos sienten  preocupación y rechazo   a la obligatoriedad  de este proceso, puesto que no tienen las mismas garantías que las grandes empresas. Conclusiones: En cuanto a las acciones que están dispuestos a realizar para lograr el proceso de implementación y/o certificación de la norma, manifiestan las grandes inversiones que deben realizar en cuanto a infraestructura, contratación de personal entre otros rubros, los cuales no se recuperan en un corto plazo.
Análisis de las distorsiones contables y tributarias en economías hiperinflacionarias
Authors: Díaz Gil Nelson
Published: May 2022

Para este estudio se propuso analizar los efectos de las distorsiones y desafíos que surgen en las economías hiperinflacionarias, en lo que se refiere a los procedimientos contables y tributarios en Venezuela. El estudio en la primera parte es de carácter descriptivo y documental, donde se seleccionó más de 200 artículos relacionados con el tema para el respetivo análisis. En la segunda parte, se muestra un material explicativo, donde se evaluó el impacto sobre una empresa seleccionada para tal fin. El hallazgo principal se centra en la sustitución de la moneda corriente de uso legal en Venezuela, la adquisición de materia prima sin la debida nacionalización y el impacto generado por la creación segmentada de nuevos impuestos. Este desafío de las ciencias contables refleja paralelamente las acciones tomadas tanto por el Estado Venezolano, así como, por la Federación del Colegio de Contadores Públicos, para contribuir con una pronta respuesta a los gestores contables que, a juicio de los resultados, proporcionan las mejores prácticas a obedecer, para reflejar en los estados financieros, la totalidad de las transacciones económicas realizadas y las distorsiones que sobre economías hiperinflacionarias se derivan.
Efecto de la felicidad personal sobre la felicidad como estudiante de administración
Authors: Ravina Ripoll Rafael , Gálvez Albarracín Edgar Julián , Prieto Pulido Ronald
Published: May 2022

Objetivo: Este trabajo buscó identificar y describir cómo el nivel de felicidad personal de los individuos influye sobre su felicidad como estudiantes universitarios de administración de empresas, para posterior a ello, analizar las implicaciones que este tiene en su futuro estilo gerencial. Método: Se realizó un estudio de caso empírico correlacional con 76 alumnos matriculados durante el periodo 2019-2020 en la Universidad de Cádiz (España), a los que se aplicó en línea un cuestionario estructurado. Resultados y discusiones: Se encontró que la mayoría de los encuestados tienen un nivel más alto de felicidad personal que como estudiantes, consideran que su felicidad personal influye sobre su rendimiento académico, y creen que al finalizar su carrera podrán acceder a un trabajo en el mundo empresarial. Por otra parte, se observó que el alumnado que cursaba la carrera por vocación es más feliz que el que lo hace por no ingresar en la que tenía como primera opción. Conclusiones: Se infiere que a mayor felicidad personal, mayor felicidad como estudiante de administración, lo que confirma a las directivas de las correspondientes facultades, la importancia de contribuir más decididamente al bienestar integral de sus estudiantes, lo que podría favorecer su actual desempeño académico, y su futuro estilo gerencial.
A preliminary assessment of the physiological and morphological correlates of beetle aggression in an emerging sugarcane pest, Cacosceles newmannii (Thomson, 1877) (Coleoptera: Cerambycidae)
Authors: Javal Marion , Le Moëne Olivia , Smit Chantelle , Conlong Desmond E , Terblanche John S
Published: May 2022

Understanding the morphological and physiological correlates of competitive behaviours can provide important insights into the ecology of competition, home range size and resource consumption. Here we first estimated and defined sexual dimorphism in a poorly studied African cerambycid species, Cacosceles newmannii (Thomson, 1877). We then assessed morphological and physiological attributes of male beetles in relation to their fighting behaviour. Suites of morphological and energetic measurements were carried out on adult males, the latter before and after male-male interactions. Aggressive behaviour and the outcomes of male fighting trials were assessed under controlled conditions. The species is highly sexually dimorphic in relation to mandible size. During male-male interactions, a continuum of behaviours with an increasing risk of injury and metabolic cost was observed. Grasping was prolonged in males with larger fighting apparatus, who also tended to use more energy during the encounter than males displaying other behaviours. Our results indicate that the mandible size in C. newmannii serves as an honest signal of fighting ability in this species. Additionally, energetic assessments in preparation for fighting, costs during a fight, and persistence of metabolic costs post-fighting may be useful for understanding the relative fitness costs of competition.
Identity of wasp parasitoids (Hymenoptera) attacking Pieris brassicae (Linnaeus, 1758) (Lepidoptera: Pieridae) in South Africa
Authors: Van Noort Simon , Fernandez-Triana Jose , Baur Hannes , Shaw Mark R
Published: May 2022

The alien invasive large cabbage white, Pieris brassicae (Linnaeus, 1758) (Pieridae), although introduced into South Africa more than 27 years ago, has not dramatically expanded its distribution, possibly because it is effectively attacked by two parasitoid wasp species. Even though there is a cohort of parasitoid species associated with P. brassicae in the Northern Hemisphere, these are the only two recorded parasitoids in South Africa. We determine these parasitoid wasps as Cotesia glomerata (Linnaeus, 1758) (Braconidae: Microgastrinae) and Pteromalus puparum (Linnaeus, 1758) (Pteromalidae), and provide high resolution images and DNA barcodes to facilitate their recognition. This is the first record of C. glomerata from the Afrotropical region.
CODEX® Multiplexed Imaging | Modality Overview v1
Authors: Saunders Diane
Published: May 2022

This is an overview of all protocols currently in use by the Vanderbilt Diabetes Research Center Islet & Pancreas Analysis (IPA) Core and Powers/Brissova Research Group for performing multiplexed imaging of the human pancreas using the CO-Detection by indEXing (CODEX®) platform (now PhenoCycler™; Akoya Biosciences). It includes links to each of the individual protocols that make up the workflow for various applications and projects.
[RETRACTED] Vardan Male EnhancementReview Pills, Is Male PerformanceMatrix Ingredients Effective ,legit or scam? Check real facts? v1
Authors: not provided bcbdf
Published: May 2022

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[RETRACTED] Oros CBD Gummies [Urgent Update]: Do Not Spend A Dime Until You Read This! v1
Authors: CBD Gummies Oros
Published: May 2022

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Endodontic treatment of dens invaginatus with periapical lesion
Authors: Jakupovic Selma , Bajsman Anita , Vuković Amra , Šehić Adnan , Jušić Meris , Sofić Amela , Julardžija Fuad
Published: May 2022

Dens invaginatus or dens in dente represent anomaly of the developing tooth due to invagination of the enamel organinto the dental papilla. Dens invaginatus is usually diagnosed by standard radiological methods (RVG, OPG, and 3DCBCT).Clinical examination may reveal a mottled, dilated or conical shape of the crown. Endodontic treatment of dens invaginatuscan be difficult and complex due to the deviated anatomy. This report describes the successful endodontic treatmentof a maxillary lateral incisor that had dens invaginatus and a large periapical lesion. Clinical examination in a 30-year-oldpatient revealed an acute periapical abscess, and a dens invaginatus type II was diagnosed after radiography. Due to theexisting anatomy, endodontic treatment of the main canal was performed through two access cavities, which enabledchemo-mechanical treatment and access to all parts of the root canal. The canal of the invaginated tooth was treatedthrough the third access cavity.
Apelando a la emoción: el sistema de pensiones en el discurso de expertos económicos en la prensa chilena
Authors: Campos Rojas César , González Arias Cristian
Published: May 2022

La comunicación emotiva es el uso motivado y estratégico de las emociones en el discurso. Debido a su protagonismo en la construcción de sentido sobre los asuntos públicos, resulta interesante explorar cómo se utiliza en los medios de comunicación, específicamente en la columna de opinión, uno de los géneros  periodísticos en que más se reconoce su uso. Dado esto, en esta investigación, de carácter cualitativo, nos preguntamos: ¿cuál es el uso de la emoción que hacen expertos económicos en columnas de opinión publicadas en dos periódicos chilenos? El corpus estuvo constituido por 30 columnas de opinión en el área de la economía, publicadas entre 2013 y 2019 en los principales periódicos chilenos: El Mercurio y La Tercera. Las columnas estaban relacionadas con 7 eventos que marcaron la agenda social y mediática del debate previsional en Chile. Los resultados evidencian un despliegue emocional estratégico que busca calmar las críticas a las administradoras de fondos de pensiones y preocupar a los lectores respecto a las propuestas de modificaciones emanadas tanto del Gobierno como del movimiento social. Esto implica que los diarios, a través de sus columnistas, han desarrollado un discurso emotivo coherente con el proyecto de influencia social que orienta suparticipación en el espacio público.
Creación de Objetos Virtuales de Aprendizaje para el desarrollo de competencias tecnológicas y el aprendizaje del inglés como lengua extranjera
Authors: Parra Diettes Delcy Carolina
Published: May 2022

La presente investigación acción se realizó ante la carencia de habilidades digitales y el bajo desempeño en el inglés como lengua extranjera de los estudiantes de décimo y undécimo grado de una institución oficial en Bucaramanga, Colombia. El objetivo fue analizar la percepción de los estudiantes de Educación Media sobre la manera en que la creación en el aula de los Objetos Virtuales de Aprendizaje (OVA) desarrolla sus competencias en las Tecnologías de la Información y la Comunicación (TIC) y su aprendizaje del inglés. Los instrumentos validados para la recolección de los datos fueron la observación directa y las entrevistas semi- estructuradas. Se identificaron los OVA creados y se analizaron las actitudes y creencias de los estudiantes sobre el aprendizaje del inglés. Igualmente, se describieron las habilidades digitales desarrolladas en el aula y que les permitieron diseñar e implementar los OVA. Por último, se valoró la aceptación de estos entre los estudiantes de grados inferiores quienes interactuaron con las actividades. El análisis de los resultados comprobó que la creación de los OVA desarrolla competencias TIC en los estudiantes al motivar el aprendizaje del inglés con una experiencia innovadora, lo cual implica un rediseño curricular y capacitación docente para incentivar su uso.
Working From Home and Covid-19: Where Could Residents Move to?
Authors: Moser Johannes , Wenner Fabian , Thierstein Alain
Published: May 2022

As a protective measure during the Covid-19 pandemic, in Spring 2020, a high number of employees began relocating their workplace to their homes, many for the first time. Recent surveys suggest that the share of those working from home (WFH) will remain higher than before the pandemic in the long term too—with correspondingly fewer commuting journeys. Workplaces are still often concentrated in inner cities, into which workers commute from more outlying areas. However, classical geographical economic theory suggests that a reduced need for commuting might lead to a reorientation of residential preferences amongst employees towards even fewer urban areas, as households trade off the disamenity of commuting against lower housing costs and more living space. This article investigates how such consequences could unfold in space. The Munich Metropolitan Region is characterised by a high share of knowledge-based jobs suitable for WFH and thus serves as our case study. We collect data at the municipality level for relevant aspects of residential location choices and develop an index for the potential of additional residential demand through increased WFH for each municipality in the Munich Metropolitan Region. Crucially, a municipality’s potential depends on the number of commuting days per week. Keeping the weekly commuting time budget constant, an increase in WFH, or a reduction in commuting days allows a longer commuting time per trip. We visualise our results and sensitivities with maps. We observe a gradual yet discontinuous decay of potentials from the region’s core to the fringes with an increase in WFH days.
The main influencing factors of mobile banking adoption in the open innovation business environment (Case study)
Authors: Atobishi Thabit , Bahna Miriam , Fogarassy Csaba
Published: May 2022

Mobile banking is a mobile commerce application that is revolutionizing financial services. Accepting and using a virtual system is not easy for users, either technologically or emotionally. The purpose of this research is to find out the effects of "Effect of Risk Perception", "Perceived Ease of Use" and "Perceived Usefulness of Mobile Banking" on mobile banking attitude and adoption. For this study, data was collected in 2019 from N=220 participants using 19 items of five Likert-type questionnaires. The data was analyzed using Statistical Package for Social Sciences and Regression Analysis through the enter method was used. It was found out that there is a positive significant effect of perceived ease of use and perceived usefulness of mobile banking on mobile banking attitude. The results also showed, that attitude towards switching to mobile banking has a positive significant effect on the intentions of mobile banking adoption. It can be concluded that the perceived ease of use of mobile banking will have a significant impact on attitudes towards switching to mobile banking services. The results of the research show that the perceived risk has a significant effect on the mobile. Also, for the ractitioners it is very important to take into consideration these results to promote the usage of mobile banking among the customers in Jordan. Our research results also show similarities and differences from previous research results, confirming the unique characteristics of the rapidly developing Arab region. User behavior related to mobile banking is shaped by the combined effect of custom and culture. Mobile banking services may be a very efficient and cost-effective tool in the future, accelerating industry development processes.
Crecimiento y estructura de Manta (Ecuador): lógicas y contradicciones del proceso de desarrollo urbano en las últimas décadas (1965-2014) / Growth and structure of Manta (Ecuador): logics and contradictions of the urban development process in the last decades (1965-2014)
Authors: Jaramillo Barcia Jakeline , García Cuesta José Luis
Published: May 2022

El crecimiento expansivo y desordenado de la ciudad contemporánea latinoamericana es un rasgo propio de las ciudades intermedias, sobre todo cuando han experimentado un fuerte dinamismo económico atrayendo importante población. En este trabajo profundizamos en los aspectos del crecimiento de la ciudad puerto de Manta, en cuanto a su expresión territorial y a las trasformaciones producidas en el espacio urbano en las últimas décadas, llenando un vacío existente en la literatura sobre esta ciudad. Abordamos la relación entre el aumento de la superficie ocupada y el crecimiento de la población en periodos claves del desarrollo de la ciudad, a través de datos y evidencias históricas con las que se describen los cambios en el modelo urbano. La dinámica económica vinculada a las actividades portuarias, fabriles y pesca de exportación, supusieron la mayor expansión de la superficie urbana consolidando un patrón de baja densidad apoyado en los nuevos ejes viarios. El resultado es una ocupación dispersa, desordenada, claramente segregada y donde las escasas políticas urbanas han alentado la inversión inmobiliaria en las zonas mejor dotadas de equipamientos, servicios y conectividad.
Community Mental Health Services in Egypt
Authors: Okasha Tarek Ahmed , Shaker Nermin M. , Elgabry Dina M.
Published: May 2022

As far back as the 14th Century, Egypt had already developed mental health care in a community-based sense in Kalaoon Hospital in Cairo, 600 years before similar institutions were founded across the globe.
By 2001, an Egyptian-Finnish bilateral comprehensive reform program was incorporated. A few years later, in 2007, the Minister of Health and Population initiated a proper appraisal of the mental health services in Egypt, which was aimed at achieving better integration and coordination in the mental health sector, as well as supervision and training on the national, governmental, and primary care levels.
By 2009, the Mental Health Act of 2009 (Law 71) brought basic conceptual changes to the care of people with a mental illness in Egyptian institutions, replacing the outdated 1944 law that had been used in Egypt for decades. However, despite all of the important steps Egypt is taking to move toward more integrated mental health services, more effort and resources are still needed to fight against stigma and to develop a comprehensive multidisciplinary approach that is approachable and effective to all those who need it.
S/P Amplitude Ratios Derived from Single-Component Seismograms and Their Potential Use in Constraining Focal Mechanisms for Microearthquake Sequences
Authors: Shelly David R. , Skoumal Robert J. , Hardebeck Jeanne L.
Published: May 2022

Focal mechanisms, which reflect the sense of slip in earthquakes, provide important constraints for understanding crustal tectonics and earthquake source physics, including the interactions among earthquakes during mainshock–aftershock sequences or seismic swarms. Focal mechanisms of small (magnitude ≲3.5) earthquakes are usually determined by first-motion P-wave polarities, sometimes supplemented by the ratio of S-wave to P-wave amplitudes (S/P). However, focal mechanisms of such events can be difficult to reliably constrain, particularly with sparse recording networks or very small magnitude events. Here, we describe a method for deriving S/P amplitude ratios from P/P and S/S amplitude ratios measured on single seismic components between pairs of nearby events, as is often performed during correlation-based earthquake detection and relocation. These measurements can be transformed into relative S/P amplitude ratios, or they can be combined with a smaller number of traditional S/P amplitude ratios to provide a single-channel estimation of full S/P ratios, even for low signal-to-noise-ratio events not routinely cataloged and not amenable to traditional S/P ratio processing. This approach has the potential to greatly expand the applicability of S/P amplitude ratios, providing additional constraints for focal mechanisms of small earthquakes, particularly for spatially concentrated seismicity sequences.
Apresentação
Authors: Rodrigues Francilene dos Santos , Oliveira Márcia Maria de , Fernandes Maria Luiza
Published: May 2022

Sem resumo.
Globalização, território e identidade desde uma perspectiva dos povos indígenas
Authors: Iglesias Alina Maria Celarié , Souza Carla Monteiro de
Published: May 2022

Em geral, a abordagem do presente trabalho tem a ver com a identidade dos povos indígenas do território como uma construção social, a cultura e da natureza, bem como funcional e utilitária. A abordagem teórica do relacionamento chega ao exercer originárias do território em perspectiva de um mundo globalizado onde podem integrar tanto a relação sociocultural e político-administrativo, com uma demarcação territorial, em referência ao estado-nação, como um desafio para pensar e executar uma gama sem ser minoritizada. O estudo foi baseado em uma revisão Conceitos gerais da globalização, território e

ID predominância de uma visão analítica e desafios históricos dos povos indígenas tempos de globalização com suas novas formas lutando direitos emergentes e reafirmando.
Economia solidária e a nova sociologia econômica.
Authors: Freitas Leandro Klineyder Gomes de
Published: May 2022

O presente trabalho faz uma discussão entre a Economia Solidária, enquanto política pública de geração de trabalho e renda, e a Nova Sociologia Econômica enquanto abordagem teórica na compreensão dos fenômenos sociais. Buscamos compreender a contribuição acadêmica e política de ambas. A discussão se justifica, tendo em vista, que ambas as abordagens não se limitam a ver apenas o viés econômico, mas principalmente, procurando ver outros ângulos, que por muito tempo foram marginalizados na academia, como relações de confiança, rede sociais, capital social, solidariedade. Neste ensaio procuraremos estabelecer suas origens históricas, seus princípios, comparações e contribuições teóricas na análise e implementação de política pública de geração de emprego e renda.