bluuebunny/crossref_metadata_2025 huggingface dataset:
A Implantação de Autoatendimento em uma Rede de fast food: avaliando a percepção do consumidor
Authors: De Oliveira Sérgio Luis Ignácio , De Souza Claudio Gonsalves , Sfeir Daniela Sfeir , Moretti Sérgio Luiz do Amaral
Published: July 2022

A implantação de novas tecnologias no autoatendimento que permitem maior satisfação para o cliente e o estabelecimento, tem ganhado espaço e grandes investimentos no ramo de food service no Brasil. Para muitas empresas o autoatendimento representa a solução de vários problemas de gestão e organização, como, por exemplo, o gerenciamento de filas. O objetivo deste artigo é expor uma avaliação direta da percepção dos clientes na utilização desta forma de atendimento em um restaurante da rede Bob’s de fast food na cidade de São Paulo. A metodologia utilizada foi a aplicação de um questionário junto a uma amostra de usuários do próprio restaurante. Os resultados apontaram que os consumidores têm boa percepção sobre as novas tecnologias de autoatendimento, principalmente pelo conforto e rapidez. Contudo, seu uso não se mostrou como o fator principal na escolha de estabelecimentos neste segmento.
Os processos cognitivos e de criação do conhecimento para tomada de decisão no contexto do big data
Authors: Da Luz Daniela Pedroso , Da Costa Luana Folchini , Machado Vanessa de Campos , Fachinelli Ana Cristina
Published: July 2022

O big data é um fenômeno caracterizado pelo grande volume, velocidade e variedade de dados disponíveis nas redes. Seu valor está associado à transformação dos dados em conhecimento útil para as decisões estratégicas. Por isso, esse artigo trata dos conceitos de big data, criação do conhecimento e tomada de decisão à partir dos processos cognitivos. O valor do big data acontece após a transformação das informações em sentido compartilhado. Desta forma, este artigo examina como os processos cognitivos e de criação do conhecimento se manifestam na tomada de decisões no ambiente do big data. Conclui-se que os processos cognitivos e os processos de criação do conhecimento são necessários para dar significado ao big data e possibilitam a tomada de decisão nas organizações.
ESTRATÉGIAS PARA IMPLANTAÇÃO DE UM PARQUE CIENTÍFICO E TECNOLÓGICO: O CASO UPFPARQUE
Authors: Frandoloso Martins Beatriz , Chais Cassiane , Alves Pereira Radaelli Adrieli , Ganzer Paula Patrícia , Munhoz Olea Pelayo , Hermann Nodari Cristine , Prodanov Cleber Cristiano , Fantoni Bencke Fernando
Published: July 2022

Em um contexto marcado pela inserção do conhecimento nas atividades corporativas, no desenvolvimento de novas tecnologias e inovação, surgiram os Parques Científicos e Tecnológicos.  Devido à complexidade do processo de implantação e de operacionalização desse tipo de empreendimento, faz-se necessário estratégias alinhadas às necessidades da região na qual está inserido. O artigo objetivou identificar a estratégia utilizada para a implantação do Parque Científico e Tecnológico da Universidade de Passo Fundo (UPFParque). A metodologia aplicada caracteriza-se por ser exploratória - qualitativa; a técnica de coleta de dados foi entrevista semiestruturada; e para a análise dos dados utilizou-se análise de conteúdo. Os resultados demonstram que para a implantação do UPFParque, utilizou-se estratégias, nas quais se destacou o estreito relacionamento da Universidade com o poder público municipal, estadual e federal e a interação com o setor produtivo do Corede Produção.
Qualidade no atendimento ao cliente e os impactos no desempenho organizacional de clinicas medicas de Juazeiro do Norte -CE
Authors: Vieira Joelma Souza
Published: July 2022

O cenário econômico do Brasil atual exige cada vez mais do empreendedor, estratégias para começar ou se manter em um negócio. É visível nos mais diversos setores empresariais, empresas recém-inauguradas, tendo que fechar as suas portas, seja pela à crise econômica, a qual passa o País, como pela má administração de quem gere o empreendimento. Diante disso, as empresas que já vem de longa data no mercado, precisam, avaliar constantemente e orientar ou reorientar as suas ações, para que possam inovar em suas atividades e permanecer no mercado. Tendo em vista este cenário e as dificuldades das empresas em fazer uma avaliação institucional ou inovar em seus serviços, esta pesquisa observou e analisou clínicas médicas, com a finalidade de perceber a qualidade no atendimento ao cliente, como ponto primordial na análise do desempenho organizacional dessas clínicas, como empresas. Percebe-se, que a qualidade do atendimento impacta diretamente no desenvolvimento organizacional e nos lucros das clínicas. Da mesma forma, a deficiência do atendimento faz com que, a empresa tenha dificuldades de firmar fidelidade com o cliente. Por isso, faz-se necessário, uma avalição periódica, do atendimento. Essa avaliação foi feita por meio de um questionário aplicado aos clientes, com o intuito de analisar a qualidade do atendimento presente na satisfação do cliente, e a relação direta com o desempenho dessas clínicas.
AUSÊNCIA OU SOBRECARGA DE INFORMAÇÃO: EIS A QUESTÃO!
Authors: Vasconcelos César Ricardo Maia de , Pimentel Alda Cristina Mariano
Published: July 2022

Denominado de revisão bibliográfica, este estudo de características qualitativas, objetiva buscar explicações para a ausência e sobrecarga de informações que pode prejudicar a gestão da companhia.Para tanto, foram consideradas para análise as publicações específicas disponibilizadas em base de dados especializados ocorridas no período de 1963 a 2016. Como resultado, o estudo mostra que aempresa deve lançar mão da inteligência competitiva enquanto modo de pensar e agir, com a intenção de desenvolver tanto interna quanto externamente a capacidade dos indivíduos para tratar a informação e praticar uma seleção que atenda àssuas conveniências.
FRAMEWORK COMO MODELO DE GESTÃO PARA O MAPEAMENTO E O DESENVOLVIMENTO DA COMPETÊNCIA EM INFORMAÇÃO NAS ORGANIZAÇÕES: REFERENCIAIS PARA O FOMENTO DA VANTAGEM COMPETITIVA
Authors: Santos Camila Araújo Dos
Published: July 2022

O cenário global cada vez mais competitivo demanda novas necessidades e atitudes. Fatores como resolução de problemas e tomada de decisões assertivas, prospecção e monitoramento de mercado e concorrência e vantagem competitiva são diferenciais contemporâneos para a perenidade de uma organização e que necessitam e geram fluxos de informação que permeiam todos os ambientes organizacionais. Para que esses fatores obtenham êxito, é necessário que os sujeitos informacionais tenham competência em informação. Mediante pesquisa bibliográfica, foi desenvolvido um framework como modelo de gestão para o mapeamento e desenvolvimento da competência em informação que congregou três níveis organizacionais: institucional, estratégico e tático e operacional. O framework apresentado é um modelo de gestão que oferece referenciais teórico-práticos que inter-relaciona pessoas, ambientes organizacionais e informacionais e seus correspondentes fluxos de informação, cenários, competências e estratégias de ação para a competência em informação ser mapeada e desenvolvida de maneira macro e transversal em organizações. O framework valoriza a competência em informação e o talento humano como fatores críticos de sucesso em uma organização.
A GESTÃO DO CONHECIMENTO NO MARKETING DIGITAL: UMA INVESTIGAÇÃO NO USO DO WHATSAPP E A RELAÇÃO ENTRE OS PROCESSOS DE CRIAÇÃO E COMPARTILHAMENTO DO CONHECIMENTO
Authors: Pereira Kássia Rayane Furtado , Tenório Junior Nelson Nunes , Oliveira Mariana Santos , Menegassi Cláudia Herrero Martins , Bento Thiago Pereira
Published: July 2022

O WhatsApp tem sido amplamente utilizado no Brasil. Seja para uso pessoal como comercial, o uso acarreta diversas discussões para as empresas, como a privacidade de dados, produtividade dos colaboradores, assedio online, entre outros. Para fins comerciais, o WhatsApp tem se destacado como uma inovação e está se tornando um serviço de Instant Message (IM) frequentemente usado. Assim, este trabalho tem como objetivo investigar como o WhatsApp está sendo utilizado pelas empresas na venda de produtos, oferta de serviços aos clientes e a relação do uso com os processos de criação e compartilhamento do conhecimento no contexto organizacional. Para tanto, foi realizada uma pesquisa bibliográfica por publicações do tema e, posteriormente, conduzidas entrevistas em empresas de segmentos variados na cidade de Maringá-PR. Como resultado desta pesquisa, foi possível observar a importância que o WhatsApp tem desempenhado para as empresas no contexto atual e relacionar as características do uso com os processos da GC.
RELAÇÃO ENTRE ESTRUTURA DE FINANCIAMENTO E AÇÕES DE INOVAÇÃO EM PEQUENAS E MÉDIAS EMPRESAS (pmEs): UMA ABORDAGEM MULTINÍVEL
Authors: Santos Marco Aurélio dos
Published: July 2022

Dada a relevância do processo de inovação no desenvolvimento econômico e no sucesso das organizações, o objetivo deste artigo é analisar a relação entre estrutura de financiamento e outras características de firma e de país com ações de inovação em pequenas e médias empresas, a partir da base de dados World Bank Enterprise Surveys (WBES), com a utilização de um modelo logístico multinível. A base de dados analisada contou com 111.212 observações de firma, em 137 países, durante os períodos de 2006-2018. Observa-se como resultados que o fator país explica mais de 20% do comportamento de ações de inovação das PMEs, e que ações de inovação diferentes apresentam resultados distintos quanto a relação do processo de financiamento. Adicionalmente identificou-se que empresas pequenas possuem associação de financiamentos de terceiros informais, enquanto empresas médias possuem associação de financiamentos de terceiros formais com ações de investimento em pesquisa e desenvolvimento.
Motivation for Instagram Use, Passive Instagram Use and Fear of Missing Out (FoMO)
Authors: Dewi Fransisca Iriani R , Sari Meylisa Permata
Published: July 2022

The increase in the use of social media is an interesting phenomenon, especially for young adults. This phenomenon triggers various studies on the impact and motives of using social media. This research specifically aims to examine more deeply the phenomenon of Instagram use and the fear of loss (FoMO) in young adults. The study was conducted using a quantitative approach with an online survey method on 350 young adults (M = 20.51, SD = 1.96). The online survey consists of research information and consent forms to participate in the study; three research measuring tools (FoMO, Passive Instagram Use, and Instagram Motive); and participant demographic data. Information about this research is disseminated through Instagram Story uploads and by snowball. Statistical analysis was performed using JASP 0.14.1 (JASP Team, 2020) and IBM AMOS 21. The results of the analysis showed a good model fit and that motivation and passive use of Instagram were positively and significantly associated with FoMO with varying strengths. It was discovered that the motivation for using Instagram – dating, making new friends, academic, social connection, entertainment, self-expression, and information – did not play a significant role in FoMO, but the motivation for following and monitoring others and social recognition did. The sort of social media activity a person engages in is less essential than the type of content exposed on Instagram. Another research finding is that the relationship between motivation to use Instagram and FoMO is not mediated by passive use of Instagram.
An Infrapatellar Fat Pad Tear in a High School Football Player: A Case Report
Authors: Seiler Brian
Published: July 2022

Objective: To present a clinical case exploring the occurrence and management of a tear to the infrapatellar fat pad IFP of a high school football player. Background: Acute tears to the IFP are rare. Typically, the IFP becomes impinged (i.e., Hoffa’s disease) through a fall, direct knee trauma, or surgical complications, and requires conservative treatment. Treatment: A 15-year-old high school football player reported to the athletic training clinical complaining of right knee discomfort and the inability to fully flex the knee. The patient stated that during a field goal attempt he missed the ball and hyperextended his right knee. Hoffa’s disease and impingement of the IFP have been well documented, but these injuries have a different mechanism of injury. Uniqueness: More common injuries to the IFP occur because of microtraumas (i.e., Hoffa’s disease) or direct trauma to the knee (i.e., IFP impingement) in older populations. For this patient, the mechanism of injury was non-contact and minimal swelling, and no visual deformity or discoloration were present to suggest an injury. Additionally, the patient was able to complete functional movements with complaining only of “weird tightness” in the knee during extension. Conclusion: Due to the similarity of multiple knee pathologies, unknown mechanisms of injury need to be considered when evaluating the knee structure. Further examination is needed to determine demographic data and the probability of a non-contact injury is to the IFP, especially in pediatric patients.
Effects of a 4-Week Heart Rate Variability Biofeedback Intervention on Psychological and Performance Variables in Student-Athletes: A Pilot Study
Authors: Weber Samantha , Winkelmann Zachary , Monsma Eva , Arent Shawn , Torres-McGehee Toni
Published: July 2022

PURPOSE: To examine the effects of a 4-week biofeedback intervention on coherence, psychological, and performance variables in collegiate student-athletes. METHODS: Thirteen student-athletes were randomly assigned to the intervention (one weekly biofeedback session for 4-weeks) or control group (no sessions). Data were collected at pre and post-intervention using weekly averaged coherence scores, psychological measures for depression, arousal, stress, resiliency, and performance outcome measures. RESULTS: A 3 (Time) x 4 (Week average) repeated measures ANOVA was independently conducted to examine differences between time and weekly coherence average for coherence scores. No significant differences were found for “at rest”, pre, or post-practice coherence scores. A 2 (treatment group) x 4 (Week) repeated measures ANOVAs were independently conducted to examine differences between treatment groups and week average for performance, resilience, and recovery. Significant differences were found for performance by time (p = .029). For the psychological variables, 2 (treatment group) X 2 (Time) repeated measures ANOVAs were independently conducted to examine differences between treatment group and time for CESD, AD-ACL, CSSS, and the ASSQ sleep score and no significant differences were found. CONCLUSIONS: Overall the biofeedback intervention did not improve coherence, psychological, or performance variables between the groups. While the biofeedback intervention did not show significant changes in this pilot study, there is potential for future research to address male participants and a change in timing during the season.
THE PLACE OF LEFLUNOMIDE IN DISEASE-MODIFYING THERAPY OF RHEUMATOID ARTHRITIS: NEW ASPECTS
Authors:   O.O. Bogomolets National Medical University, Kyiv, Ukraine, Iaremenko Oleg , Mikitenko Ganna ,   O.O. Bogomolets National Medical University, Kyiv, Ukraine
Published: July 2022

A new mechanism of lefl unomide (LEF) action was recently discovered, namely its ability to infl uence the intracellular mechanism of the infl ammatory process by inhibiting JAK kinases, which brings it closer to the new most eff ective group for treatment of rheumatoid arthritis (RA) – Janus kinase inhibitors. The article presents data from both our own and other authors’ studies on the eff ectiveness and safety of the drug in comparison with other synthetic and biological basic agents. The aim of our study was a comparative evaluation of LEF, methotrex- ate (MTX), sulfasalazine (SS) and their combinations (CDT) in 402 patients with RA. Obtained results showed advantages of LEF and СDT over the use of SS (at any RA duration) and MTX (at late RA). Adverse events were the lowest in the SS group, and disease-modifying anti-rheumatic drug (DMARD) discontinuation due to complications was the lowest in the LEF group. Based on the results of multifactor regression analysis, we developed a scheme of individualized selection of the most eff ective DMARD depending on the initial characteristics of RA patients. The article also presents international study data. It analyses the comparative effi cacy of LEF (10-20 mg/d) and low doses of rituximab (500 mg twice daily) in patients refractory to MTX therapy; effi cacy of LEF in monotherapy (5-40 mg/d) and combination with other DMARD; LEF at a dose of 100 mg/week and MTX at a dose of 10 mg/week; LEF at a dose of 50 mg once a week and 10 mg daily. The eff ect of LEF on uric acid levels and bone mineral density of the lumbar spine in patients with RA was studied.
ACUTE KIDNEY INJURY INDUCED WITH INTRAVENOUS CONTRAST AGENTS FOR MEDICAL RADIOLOGICAL INTERVENTIONS: INCIDENCE AND DETERMINATION OF THE INFLUENCING FACTORS
Authors:   St. Joseph-Krankhenhaus Berlin-Tempelhof, Berlin, Germany, Kukhlevskyy Stanislav , Erley Christiane ,   St. Joseph-Krankhenhaus Berlin-Tempelhof, Berlin, Germany, Tölle Markus ,   Charity-University Medicine Berlin, Berlin, Germany
Published: July 2022

Medical radiological diagnostic or therapeutic interventions are widely used as routine medical procedures in patients of all ages. At the same time, radiographic contrast agent exposure has been increasingly blamed for acute kidney injury (AKI) which reduces patients’ quality of life. This study aimed to explore the diff erences in incidence and infl uencing factors for AKI and its subtypes among patients after radiological diagnostic or therapeutic interventions with intravenous contrast agents, including computed tomography (CT), angiography, and magnetic resonance imaging (MRI). This observational study included 8060 patients (from the large nephrological clinic in Berlin, Germany) and AKI was diagnosed according to AKIN criteria ranging. The pooled prevalence of AKI was 9 %. Patients with AKI aged 60–79 years (51%) and 80–100 years (37%), respectively, were predominant. AKI was signifi cantly associated with using iodinated radiographic contrast agents (94 %) after CT and angiography and 92 % of patients had AKIN 1. The prevalence of AKIN 2 and AKIN 3 was higher among patients after MRI with non-iodinated radiographic contrast agents. To sum up obtained results, the incidence of AKI among patients after intravenous contrast agents for medical radiological interventions is low. Diff erences in the prevalence of AKI were found to be related to age and the type of contrast agents used
Digitalización de la administración pública centralizada en México: una realidad postpandemia
Authors: González Sanmiguel Nancy Nelly , Cepeda Rincón Francisco De Jesús , Lucho González Guadalupe Friné
Published: July 2022

En el presente artículo se analiza cómo se ha gestado en México la digitalización aplicada a la Administración Pública Centralizada, ya que la misma representa un cambio de paradigma con respecto a cómo se llevan a cabo los procesos administrativos, lo que puede derivar en la automatización de la Administración Pública. Se analizan además, las áreas de oportunidad y los retos que representa digitalizar la Administración Pública en México en el Marco de las Tecnologías de la Información, Comunicación, Conocimiento y Aprendizaje Digitales (TICCAD).
La extinción de los fideicomisos públicos federales y el derecho al desarrollo científico e innovación tecnológica: un asunto de derechos humanos
Authors: Vázquez Avedillo José Fernando
Published: July 2022

El objetivo central del presente artículo es precisar que la ciencia y la tecnología son elementos que contribuyen a la dignidad de las personas y, que la realización de ciertas acciones gubernamentales con relación a dichas materias, tiende a vulnerar derechos humanos, en virtud de no existir otros medios debidamente establecidos para atender dicho tópico. En este sentido, se debe precisar que en México, una de las principales vías de apoyo al desarrollo científico y la innovación tecnológica, por parte del gobierno, era a través de los fideicomisos públicos; sin embargo, la actual administración federal decidió ordenar la extinción de estos medios jurídico administrativos, argumentando la existencia de una gran corrupción, circunstancia que sin estar debidamente fundada, lo único que ha traído es la violación a los derechos humanos de la población, al no generar un esquema de seguridad jurídica para el pleno desarrollo científico y tecnológico en el país, circunstancia que se abordará con las herramientas del método inductivo, bajo un enfoque cualitativo de investigación.
Una reflexión sobre los instrumentos de participación ciudadana en México
Authors: Olmeda García Marina Del Pilar
Published: July 2022

Este trabajo es producto de la línea de investigación sobre ciencia política que se desarrolla en la Universidad Autónoma de Baja California (UABC), México. El objetivo central del estudio es reflexionar sobre la naturaleza e importancia de la participación ciudadana directa en las decisiones de la vida pública y, la normatividad que para esta participación establece la legislación mexicana. Se observa que, en México, en las últimas décadas, el poder ciudadano se ha hecho presente a través de movimientos y acciones colectivas, que han propiciado el mejoramiento de la función de las instituciones públicas. A manera de ejemplo, se encuentran materias como transparencia, rendición de cuentas, seguridad pública y mecanismos anticorrupción, entre otros. En este trabajo, se examina la naturaleza de la participación ciudadana en las funciones públicas, así como su importancia para el avance democrático y, explica las instituciones que norman esta participación en el Estado mexicano. Su propósito es aportar orientaciones que permitan el mejoramiento de estas instituciones, no solo para México, sino para otras latitudes, particularmente Latinoamérica.
La fuerza mayor en la era del covid-19
Authors: Jiménez Gil William
Published: July 2022

El presente artículo analiza la teoría de la fuerza mayor en el derecho colombiano, para contrastar dicha figura con otras semejantes, como la teoría de la imprevisión rebus sic stantibus, el hecho del príncipe y las cláusulas MAC, con el objetivo de establecer sus características, requisitos, diferencias y similitudes y, analizar su aplicación frente a la crisis originada debido al SARS COVID-19, determinando la incidencia de la pandemia en el incumplimiento contractual.
Estándares de reparación del Sistema Interamericano de derechos humanos: aplicación al caso colombiano 2011-2018
Authors: Sepúlveda López Myriam , Clavijo Marín José Santiago
Published: July 2022

El presente artículo enfatiza en las relaciones y desafíos que se presentan entre la protección de los derechos humanos por parte del Estado colombiano en la lectura del Derecho Constitucional, el Derecho Internacional Humanitario y el Derecho Penal Internacional, todas estas, dentro de escenarios de posconflicto y posacuerdo, en específico en el marco de la implementación del acuerdo final de la paz colombiana, para determinar la aplicabilidad de los estándares convencionales emanados por el Sistema Interamericano para la protección de los Derechos Humanos. En ese sentido, se establece un análisis normativo y jurisprudencial de los principales elementos que propenden por el desarrollo del posconflicto y posacuerdo en el país, desde una revisión cualitativa, mediante una metodología comparativita de los postulados jurídicos más relevantes que permiten contribuir al proceso de materialización del acuerdo de paz en Colombia.
Flexiguridad como solución ante dificultades de protección a la estabilidad laboral
Authors: García Vanegas Israel De Jesús
Published: July 2022

¿Es la Flexiguridad la respuesta adecuada a las dificultades de garantizar el derecho fundamental a la estabilidad laboral en el contemporáneo mundo de libre mercado? Es necesario estudiar, analizar y proponer a partir del bloque de constitucionalidad y la legislación colombiana que garantiza el derecho fundamental a la estabilidad laboral, las variables de protección que ofrece la figura de la flexiguridad en un escenario influenciado por la economía de mercado internacional, creando o fortaleciendo instituciones de protección social, al empleo y al trabajador, buscando un verdadero, justo y equitativo equilibrio social entre el derecho al empleo y la flexibilidad laboral contractual.
As mulheres do Assentamento Serra Verde, Barra do Garças-MT: trabalho e participação
Authors: Maia Ana Heloisa , Silva Flaviana Cavalcanti da
Published: July 2022

O presente trabalho, partiu-se da necessidade de compreender como se dá a atuação da mulher dentro do Assentamento Serra Verde, objeto de estudo, a participação nas decisões, o trabalho no lote e coletivo, as atividades que desenvolvem no dia-a-dia e os desafios para o reconhecimento da figura de mulher e agricultora. a metodologia envolveu a aplicação de questionários, observação direta e análise de discurso para posterior apresentação dos resultados. As mulheres do Assentamento Serra Verde em sua maioria estão envolvidas nas decisões quantos aos aspectos produtivos e domésticos da propriedade, possuem forte engajamento político e social. A participação no grupo de mulheres tem proporcionado a elas o reconhecimento e renda por meio do trabalham que realizam. A atuação do agente de ATER dentro do assentamento tem motivado a participação das mulheres na esfera pública o que denota a importância deste no processo de empoderamento feminino, mas ainda é necessário garantir a continuidade das atividades desenvolvidas pelas mulheres no grupo, criando-se estratégias que permitam a reprodução da agricultura familiar.
Economia popular e agroecologia na época da covid-19: estratégias de comunicação, trabalho e consumo no Movimento dos Pequenos Agricultores
Authors: Távora Bruna , Lins Débora , Dantas Marcos
Published: July 2022

Esse artigo é uma reflexão teórica sobre as estratégias de economia popular que vem sendo desenvolvidas pelo Movimento dos Pequenos Agricultores na época da Covid-19, no estado do Rio de Janeiro. As ações analisadas são aquelas que destacam o papel da comunicação na organização do consumo e da comercialização de alimentos agroecológicos, bem como na difusão das pautas políticas do MPA. A ação ocorreu por meio da estruturação da Brigada de Comunicação Popular do movimento, que atuou fortalecendo os processos produtivos dos grupos camponeses vinculados ao Sistema de Abastecimento Alimentar Popular  do MPA no Estado. Os resultados apontam que a experiência proporciona a formação técnica e profissional de comunicadores e comunicadoras para atuação no campo da agroecologia, consolidando formas de trabalho, cooperação e reciprocidade próprios das economias populares.
The role of reference groups and destination image on visiting intentions for tourists in East Java
Authors: Kristiningsih Kristiningsih , Soebandhi Santirianingrum , Suryasaputra Ruswiati
Published: July 2022

This study aims to analyze the interest of tourists to travel during the covid-19 pandemic. The existence of this epidemic certainly changes the behavior of tourists, many things are their consideration before deciding to travel. This study focused on domestic tourists in East Java with the aim of analyzing the attitudes and intentions of tourists to travel (travel intentions) which were influenced by referent groups. This research involved 134 respondents from some traveling location in Malang, Batu and Pasuruan. This research used  accidental sampling and the hypothesis was tested by using the Structural Equation Model analysis technique. The results showed that all hypotheses were met.
Inibidores da monoaminoxidase e cetamina intravenosa: uma associação segura?
Authors: Santos Juliana Machado Leal dos , Couto Hugo Leonardo de Oliveira , Monteiro Dennison Carreiro
Published: July 2022

Introdução: A Cetamina emerge como uma droga rápida e efetiva no tratamento da Depressão Resistente ao Tratamento (DRT) e é a primeira droga com mecanismo de ação fora do sistema monoaminérgico aprovada para tal finalidade. Os pacientes com DRT, com frequência, estarão em uso, ou terão indicação de inibidores da monoaminoxidase (IMAOs). A cetamina tem efeitos simpaticomiméticos através, dentre outros mecanismos, de inibição da recaptura de noradrenalina; os riscos do uso concomitante dos IMAOs e de algumas drogas noradranérgicas já é estabelecido. Diante disto, a possibilidade de crises hipertensivas resultantes da combinação destes medicamentos requer atenção clínica. Objetivo: O objetivo desta revisão foi verificar aspectos importantes a respeito desta combinação, com enfoque na ocorrência de crises hipertensivas e outros efeitos cardiovasculares. Método: O estudo foi realizado através das bases de dados Pubmed, Scielo e Lilacs, datadas de 1990 até março de 2021, utilizando-se a combinação dos descritores: (Monoamine oxidase inhibitor) AND (Ketamine). Resultado: Os resultados demonstram segurança e eficácia da combinação, com elevações transitórias da frequência cardíaca e pressão arterial, sem consequências para os pacientes. Conclusão: Entretanto, tratam-se de dados de relatos e séries de casos e de uma pequena coorte retrospectiva. Portanto é possível que efeitos colaterais graves não sejam detectados nestas amostras por serem reduzidas.
KEMAMPUAN PEMECAHAN MASALAH MATEMATIS PADA MATERI SPLDV DITINJAU DARI KECERDASAN LOGIS SISWA SMP
Authors: Hayati Lesi Salysatul , Zamnah Lala Nailah , Zakiah Nur Eva
Published: July 2022

Penelitian ini bertujuan untuk mengetahui kemampuan pemecahan masalah ditinjau dari kecerdasan logis yang berkategori tinggi, sedang, dan rendah. Penelitian ini menggunakan pendekatan kualitatif dengan desain penelitian deskriptif. Subjek pada penelitian ini merupakan siswa kelas VIII dengan cara mengisi angket kecerdasan logis, melakukan tes kemampuan pemecahan masalah matematis berupa 4 butir soal uraian, dan wawancara kepada 6 orang siswa dengan penentuan subjek menggunakan Purposive Sampling. Kemampuan pemecahan masalah matematis dapat didefinisikan melalui soal pemecahan masalah dengan langkah (1) Memahami masalah, (2) Menyusun rencana pemecahan masalah, (3) Melaksanakan rencana penyelesaian, (4) Memeriksa kembali. Hasil penelitian ini menunjukkan bahwa (1) Kemampuan pemecahan masalah matematis ditinjau dari kecerdasan logis rendah mampu memahami soal, tetapi kurang mampu dalam menyusun rencana pemecahan masalah, melaksanakan rencana penyelesaian, dan kurang mampu memeriksa kembali. (2) Kemampuan pemecahan masalah matematis ditinjau dari kecerdasan logis sedang mampu memahami soal, menyusun rencana pemecahan masalah, melaksanakan rencana penyelesaian, dan kurang mampu memeriksa kembali. (3) Kemampuan pemecahan masalah matematis ditinjau dari kecerdasan logis tinggi mampu memahami soal, menyusun rencana pemecahan masalah, melaksanakan rencana penyelesaian, dan kurang mampu memeriksa kembali.Kata kunci : Kemampuan Pemecahan Masalah Matematis, Kecerdasan Logis, SPLDV
PROFIL KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA SMP PADA MATERI LINGKARAN DITINJAU DARI ADVERSITY QUOTIENT (AQ)
Authors: Febrianti Tanti , Zakiah Nur Eva , Ruswana Angra Meta
Published: July 2022

Penelitian ini bertujuan untuk mengetahui profil kemampuan pemecahan masalah matematis siswa pada materi lingkaran  ditinjau dari Adversity Quotient. Penelitian ini meggunakan deskriptif dengan pendekatan kualitatif. Subjek penelitian ini adalah siswa kelas VIII SMP Negeri 8 Ciamis sebanyak 6 orang siswa yang terdiri dari 2 siswa yang memiliki tipe climbers, 2 siswa yang memiliki tipe campers dan 2 siswa yang memiliki tipe quitters yang diambil berdasarkan hasil angket Adversity Quotient. Pengambilan data meliputi angket, tes tulis dan wawancara. Analisis data yang dilakukan adalah Reduksi Data, Penyajian data, dan Penarikan Kesimpulan . Hasil penelitian ini menunjukan bahwa profil kemampuan pemecahan masalah matematis siswa SMP berdasarkan langkah-langkah Polya ditinjau dari Adversity Quetient adalah Siswa Quitters dapat melaksanakan dua langkah pemecahan masalah Polya yaitu memahami masalah dan menyusunrencana penyelesaiannya. Siswa Campers dapat melaksanakan tiga langkah pemecahan masalah Polya yaitu memahami masalah, menyusunrencana penyelesaiannya dan menyelesaiakan masalah sesuai perencanaanya. Dan Siswa Climbers dapat melaksanakan seluruh empat langkah pemecahan masalah Polya dengan baik.Kata Kunci: Kemampuan Pemecahan Masalah Matematis, Lingkaran dan Adversity Quotient
ANALISIS KEMAMPUAN LITERASI MATEMATIS SISWA SMP DALAM PENYELESAIAN SOAL MATEMATIKA BERBASIS CERITA
Authors: Oktaviani Resti , Fatimah Ai Tusi , Nuraida Ida
Published: July 2022

Penelitian ini bertujuan untuk memperoleh gambaran mengenai  level kemampuan literasi matematis siswa SMP dalam penyelesaian soal matematika berbasis cerita. Batasan masalah dalam penelitian ini adalah soal cerita dalam topik aritmatika sosial dan level kemampuan literasi matematis pada siswa. Penelitian ini menggunakan metode deskriptif kualitatif. Subjek dalam penelitian ini adalah siswa kelas VII di salah satu SMP di Kota Banjar pada tahun ajaran 2020/2021. Teknik pengambilan sampel pada penelitian ini menggunakan Tekink purposive sampling. Subjek sebanyak 15 siswa yang dipilih secara acak. Teknik pengumpulan data yang digunakan adalah tes level kemampuan literasi matematis siswa, wawancara dan dokumentasi. Analisis data dilakukan berdasarkan pencapaian level kemampu an literasi matematis siswa. Hasil analisis data menunjukan bahwa : (1)Terdapat siswa yang mampu mengerjakan soal tes dengan baik menggunakan konsep yang sesuai dengan jawaban benar dan mampu mencapai level 1. (2) Terdapat siswa yang mampu mengerjakan soal dengan baik menggunakan konsep yang sesuai tapi jawaban masih salah pada level 2 dan 3, sehingga siswa dinyatakan belum mencapai level 2 dan 3. (3) Semua siswa tidak mampu mengerjakan soal dengan baik menggunakan konsep yang benar dan  jawaban masih salah pada soal level 4 sampai 6, sehingga siswa dinyatakan belum mencapai level 4 sampai 6.
Exclusively endoscopic management of complicated pineal cysts in young children: Definitive treatment through single burr-hole technique
Authors: Hanna Baher , Robinson Michael W. , Skoch Jesse
Published: July 2022

Background:

The management of complicated symptomatic pineal cysts in the pediatric population is challenging and variable. Surgical management may include treatment of hydrocephalus alone, or direct treatment of the cyst with or without direct hydrocephalus management. This is typically done through craniotomy-based microsurgical approaches to the pineal region or an endoscopic transventricular approach.

Methods:

We present a stepwise minimally invasive technique to treat complicated pineal cysts in young children associated with an obstructive hydrocephalus in a single procedure through third ventriculostomy combined with an intraventricular marsupialization of the pineal cyst through a single burr-hole using stereotactic navigation.

Results:

Two young patients with over 2 years of follow-up have done well without complication using this technique. Other literature reports for complex pineal cysts in pediatric patients are reviewed and this technique is not previously described for this population.

Conclusion:

Endoscopic third ventriculostomy and cyst marsupialization using a single burr-hole and stereotactic navigation for symptomatic or enlarging pineal cysts in children allow for minimally invasive management, a rapid recovery, short hospital stay, and durable outcome owed to redundant CSF flow pathways.
Pineal region neuroenteric cyst in a 13-year-old girl: A rare localization with postoperative recurrence and local dissemination
Authors: Nosov Ilya O. , Kislyakov Alexei N. , Livshits Matvey I. , Lobankin Pavel V. , Chmutin Gennady E. , Musa Gerald
Published: July 2022

Background:

Neuroenteric cysts are rare cystic benign neoplasms of the central nervous system most often located in the spinal cord and rarely, intracranially. The nonspecific neuroimaging features make management planning potentially challenging. We present a case of a radiologically misdiagnosed neurenteric cyst with a complicated course.

Case Description:

A 13-year-old girl presented with a 6-month history of headache, tinnitus, and dizziness. Initial magnetic resonance images (MRIs) were indistinguishable from a pineal arachnoid cyst with aqueductal stenosis and hydrocephalus. Cyst fenestration was performed through an infratentorial supracerebellar approach. Histology revealed a neurenteric cyst. On day 10 postoperatively, she deteriorated with acute hydrocephalus and cyst enlargement. An external ventricular drain was inserted. She remained asymptomatic thereafter. At 1-year postoperative, the patient remains asymptomatic despite the MRI showing cyst enlargement and local dissemination in the form of multiple cystic lesions in the cerebellum along the operative corridor. The patient was managed conservatively considering adhesion noted intraoperatively.

Conclusion:

Neuroimaging features of brain cystic lesions may be nonspecific. Special attention should be awarded to posterior fossa and paramedian cystic lesions. Rarer lesions like neurenteric cysts should also be considered. When in doubt, we recommend using the following methods to prevent the free outflow of the cyst contents into the subarachnoid space: lining the cyst and operative corridor with cotton wool and puncture opening and suctioning of fluid. However, the “gold standard” remains surgical treatment with radical excision of the endodermal cyst capsule. It is necessary to preassess the possibility of total or subtotal resection.
Early versus delayed debridement for surgical site infection after oncological neurosurgery
Authors: Telles Joao Paulo Mota , Yamaki Vitor Nagai , Caracante Ricardo Andrade , Martins Victor Hugo Barboza , Paiva Wellingson Silva , Teixeira Manoel Jacobsen , Figueiredo Eberval Gadelha , Neville Iuri Santana
Published: July 2022

Background:

There are no guidelines on the management of surgical site infection (SSI) in neurosurgery. This study sought to analyze whether early debridement improved survival compared to antibiotic therapy alone in patients with postcraniotomy infections after oncological neurosurgeries.

Methods:

We retrospectively reviewed patient records from 2011 to 2019 to identify patients that had been reoperated for the debridement of SSI after brain tumor resection. If SSI was suspected but not clinically evident, the diagnosis was confirmed by cerebrospinal fluid (CSF) analysis or contrast-based imaging examinations. Immediately after diagnosis, broad-spectrum antibiotics were started for all patients.

Results:

Out of 81 SSI cases, 57 underwent debridement. Two patients were reoperated 3 times, and three had two surgeries, resulting in a total of 64 procedures. The number of days between SSI diagnosis and surgical intervention did not influence mortality in both univariate and multivariable analyses (Hazard ratio [HR] 1.03, 95% CI 0.93–1.13). Early debridement (<24 h) did not influence rates of antibiotic prescription at discharge (P = 0.53) or hospital length of stay (LOS) (P = 0.16). Higher neutrophil-lymphocyte ratios (NLRs) were associated with the lower survival (HR 1.05, 95% Confidence interval [CI] 1.01–1.08). Multiple cutoffs were tested and values above 3.5 are more significantly associated with worse outcomes (HR 2.2; 95%CI 1.1–4.2).

Conclusion:

Early debridement does not seem to influence the survival, rates of antibiotic at discharge, or hospital LOS of patients presenting with SSI after neurosurgery for intracranial tumors. High NLRs are strong predictors of worse prognosis in this population.
Inflammatory myofibroblastic tumor of intestine presenting as intussusception
Authors: Reddy K. Abhishek , Banerjee Arka , Munghate Gayatri , Bendre Pradnya S.
Published: July 2022

Inflammatory myofibroblastic tumor (IMFT) is a rare mesenchymal tumor predominantly seen in the lungs. Intestinal IMFT is extremely rare and may cause intussusception. Surgery is the mainstay of treatment as IMFTs are resistant to conventional chemoradiation. Long term follow up is required as there is high recurrence risk. About 50% of IMFTs have translocations involving the anaplastic lymphoma kinase (ALK) gene which has been therapeutically targeted using Crizotinib. We report a 1-year-old boy with ileo-ileal intussusception who was operated after a trial of conservative management. Laparotomy revealed an ileal mass that was resected and histopathology confirmed IMFT. Recovery was uneventful.
Dangerous gas-saturated objects in the World Ocean: the East Siberian Sea
Authors:   Oil and Gas Research Institute of RAS, Bogoyavlensky V.I. , Kishankov A.V. ,   Oil and Gas Research Institute of RAS, Kazanin A.G. ,   JSC Marine Arctic Geological Expedition, Kazanin G.A. ,   JSC Marine Arctic Geological Expedition
Published: July 2022

For the first time, the researchers performed the interpretation of the upper part of the common depth point (CDP) seismic sections in the northwestern part of the East Siberian Sea (ESS) along the 44 lines of JSC MAGE in the amount of 8200 km. They revealed 129 anomalous objects in near-bottom sediments, potentially associated with gas accumulations and channels of its subvertical migration. The average distance between these objects along the lines was 63.6 km — 5.2—6.2 times less than in the Chukchi, Laptev and Bering seas. The authors substantiate that the ESS is characterized by a significantly smaller number of gas migration channels — active faults reaching the near-bottom sediments, compared to the seas mentioned above. This is consistent with the lower neotectonic activity of the ESS and the absence of significant seismic events. In the study area, the researchers revealed a large number of depressions in the bottom relief, which are associated with the furrows of ice gouging during the transgressions-regressions of the sea and at the present stage. Significant errors in the GEBCO bathymetry database were also revealed.
Acceptable risk for Arctic shelf ecosystems based on probabilistic model calculations
Authors:   P. P. Shirshov Institute of Oceanology of the Russian Academy of Sciences, Solovieva N.V. , Lobkovsky L.I. ,   P. P. Shirshov Institute of Oceanology of the Russian Academy of Sciences
Published: July 2022

The article presents environmental risk assessments for Arctic shelf ecosystems based on a probabilistic model. Calculations were carried out using observations of seasonal variations of phytoplankton biomass in the Arctic seas. To calculate the environmental risk according to the probabilistic model, the authors used data on the probabilities of impact on marine ecosystems from stressors, taking into account the risks from technological processes of offshore resource development. The results made it possible to calculate the probabilities of acceptable impacts on highly productive and low-productive ecosystems of the Arctic shelf. Comparison of risk modeling results showed that due to the low productivity of marine ecosystems, reliability requirements for technological processes that ensure the safety of Arctic resource development should not be reduced.
Impact of the Lomonosov diamond deposit exploitation on the Zolotitsa River ecosystem
Authors:   P. P. Shirshov Institute of Oceanology of the Russian Academy of Sciences, Kotova E.I. , Netsvetaeva O.P. ,   Russian Arctic National Park, Reshetnyak O.S. ,   Hydrochemical Institute
Published: July 2022

The development of the Lomonosov diamond deposit is underway on the territory of the Arkhangelsk region. Saponite rocks pollute the environment. The Zolotitsa River ecosystem is under significant anthropogenic pressure due to discharge of drainage water into the river. The study purpose is to assess the impact of the diamond deposit development on the discharge and chemical composition of the Zolotitsa River waters using statistical methods. The main data source for the study was the State Water Cadastre. As a result, the researchers proved no significant changes in the discharge and chemical composition of the Zolotitsa River waters. The only exception is the decrease in the dissolved oxygen content. However, the fact requires further study to identify the true causes of the trend.
Multiplicative Economic Effects in Arctic Fish Industry Projects
Authors:   Institute of Economics and Industrial Engineering of the Siberian Branch of the Russian Academy of Sciences, Tarasova O.V. , Rusyaev S.M. ,   Magadan branch of the Russian Federal Research Institute of Fisheries and Оceanography
Published: July 2022

The work is focused on studying the possibilities and assessing the prospects for creating fish-breeding enterprises in the Russian Arctic, taking into account the existing and planned infrastructure provision. The authors presented and tested the methodology for assessing the multiplicative effects on the example of a fish-breeding enterprise in the city of Pevek. The methodology is based on simulation modeling and scenario approach. Consideration of the place of bioresources in the Arctic aquatic production complexes with the usage of economic-mathematical evaluation methods was performed for the first time. The authors prove that the fish-breeding project of the Chukot Autonomous District has acceptable indicators of economic efficiency, as well as a fairly significant social potency, while the main volume of multiplicative effects is localized at the regional level. The estimates obtained can be useful when making decisions regarding the development of aquaculture in the Arctic zone of the Russian Federation, as well as determining the spatial configuration of centers of economic activity in this region.
Prospects for the development of major tin ore deposits in Chukotka
Authors:   Institute of Geology of Ore Deposits, Petrography, Mineralogy and Geochemistry of RAS, Volkov A.V. , Galyamov A.L. ,   Institute of Geology of Ore Deposits, Petrography, Mineralogy and Geochemistry of RAS
Published: July 2022

Tin is not mined in the Russian Arctic, despite the huge reserves and resources. In the Soviet period, the Arctic provided more than half of the USSR’s production. Currently, almost all tin mining is concentrated in China and other countries of the Asia-Pacific region, which deposits are gradually being depleted. Russia imports most of the tin products needed by the economy. The Arctic tin resources are the largest reserve not only of the domestic, but also of the world economy. Chukotka has significant proven reserves and resources of tin, until the 90s of the last century, tin and tungsten mining occupied leading positions in the region’s economy. Several major tin deposits have been discovered within the district, but have not yet been developed: Pyrkakayskoe, Ekugskoe, Lunnoe and Kukeney. The authors give a brief geological and economic characteristic of the deposits. In addition to tin, from the complex ores of the Chukchi deposits it is possible to mine tungsten, silver, gold, as well as indium, a valuable metal for the high-tech industry. The restoration of tin mining in Chukotka is among the most important tasks in the socioeconomic development of the Arctic, the solution of which will provide Russian consumers with domestic products and completely abandon imports.