bluuebunny/crossref_metadata_2025 huggingface dataset:
Ativos intangíveis
Authors: Prado Stradioto Juliano , Honorato Schuch Santos Carlos , Corrêa de Oliveira Celmar
Published: March 2020

O valor econômico de uma empresa ou de um órgão Público é o resultado da soma dos seus ativos tangíveis e intangíveis. A valorização de empresas ou órgãos Públicos que se utilizam de ativos intangíveis tem configurado a grande importância desses ativos na manutenção de suas vantagens competitivas e de seus valores econômicos. Este trabalho tem por objetivo analisar as demonstrações contábeis divulgadas pelas prefeituras que compõem a região Central do COREDE (Conselho Regional de Desenvolvimento), com foco nos Ativos Intangíveis. O suporte teórico da análise apoia-se nas orientações de divulgação conforme o MCASP (Manual de Contabilidade Aplicado ao Setor Público). Mostra-se, na análise, que os municípios não divulgam de forma adequada sua contabilidade, pois, em sua maioria, omitem ou esquecem os ativos intangíveis. Discute-se, ainda, nas considerações finais, que ao se comportarem dessa forma os municípios pesquisados ferem o Princípio Constitucional da Transparência.
APRESENTAÇÃO
Authors: II CGEI Comitê Editorial
Published: March 2020

Apresentação
CURADORIA DIGITAL PARA DEMOCRATIZAÇÃO DO ACESSO À EDUCAÇÃO SUPERIOR: o caso do Projeto Ciber-Cidadania
Authors: Costa Heloisa , Eli Maria Carolina , Vianna William Barbosa
Published: March 2020

Gerenciar as informações em meio digital visando seu uso e reuso é um desafio que os profissionais que lidam com o ambiente digital precisam enfrentar. A Curadoria Digital, por meio das etapas de seleção, preservação, manutenção e arquivamento dos objetos digitais, vem auxiliar nessa tarefa. O objetivo deste estudo é aplicar a curadoria digital na gestão da informação, no contexto de uma plataforma educacional digital, para atender a uma escola pública da cidade de Florianópolis. A pesquisa é decorrente de um projeto de extensão em que foram disponibilizadas na plataforma informações sobre o ENEM e sobre as obras literárias do Vestibular da UFSC. Os procedimentos metodológicos adotados para este estudo partiram do método indutivo, da pesquisa bibliográfica, exploratória e descritiva, aplicada à escola estudada, por meio da pesquisa-ação, com o objetivo de resolver o problema relacionado à disponibilização da informação na plataforma digital. Como resultado destaca-se que é possível utilizar uma plataforma digital com investimento mínimo e seu uso auxilia no processo de ensino-aprendizagem, tendo em vista que serve como uma ferramenta complementar às aulas presenciais. As etapas de Gestão da Informação junto às de curadoria digital possibilitaram ter uma visão mais clara a respeito de quais cuidados deve-se ter com a informação digital, compreendendo que o ciclo de curadoria pode ser adaptado para aplicações específicas. O resultado da primeira etapa do projeto se mostrou positivo, pois teve a adesão dos usuários da comunidade, com a qual já foram delineados os passos seguintes do projeto.Palavras-chave: Curadoria digital. Gestão da Informação. Plataforma digital. Recurso educacional.
INTERFACE GESTÃO DO CONHECIMENTO E APRENDIZAGEM ORGANIZACIONAL: uma revisão de literatura
Authors: Belinski Ricardo , Martins Juliane
Published: March 2020

A interface Gestão do Conhecimento e Aprendizagem Organizacional foi o objetivo desta pesquisa qualitativa em periódicos científicos da base de dados Emerald Insight nos últimos cinco anos, época do surgimento da Indústria 4.0. O método escolhido foi o bibliográfico, que identificou, em 25 artigos, por meio de software de análise qualitativa, que a Aprendizagem Organizacional foi incorporada à Gestão do Conhecimento. As temáticas encontradas englobam várias localidades de estudo, diferentes áreas de aplicação, diversas situações de aprendizagem e a relação com a tecnologia da informação. Não foi localizada menção à Indústria 4.0 no corpus pesquisado.Palavras-chave: Gestão do Conhecimento. Aprendizagem Organizacional. Análise qualitativa. Repositório digital. Artigos de periódico.
GESTÃO DE CONTEÚDO DE ÓDIO NO FACEBOOK: um estudo sobre haters, trolls e naysayers
Authors: Silva Luiz Rogério Lopes , Botelho-Francisco, Rodrigo Eduardo
Published: March 2020

O artigo tem o objetivo de identificar e compreender os tipos de interagentes-odiadores, sejam haters, trolls ou naysayers, presentes nas fanpages de políticos brasileiros que defendem pautas conservadoras e observar a relação homofílica ou heterofílica entre os atores envolvidos na produção e disseminação do cyberhate. A metodologia consiste na Análise de Conteúdo de 3.550 comentários contendo discurso de ódio recuperados nas páginas oficiais no Facebook dos parlamentares Jair Bolsonaro, Marco Feliciano e Rogério Peninha. Todos os três deputados foram protagonistas de declarações de intolerância religiosa, racistas, sexistas e homofóbicas, tanto em suas redes sociais quanto na mídia tradicional. Os resultados revelaram uma preponderância de interagentes-haters e alta relação entre o conteúdo da postagem e os comentários de ódio. Observou-se também que a relação homofílica dos interagentes com os respectivos parlamentares prevaleceu sobre as interação heterofílicas e o contra-ódio. O estudo aponta para a necessidade de uma aprimoramento na gestão deste tipo de conteúdo, principalmente na representação e recuperação de termos e expressões odientas.Palavras-chave: Gestão de Conteúdo. Discurso de Ódio. Haters. Trolls. Naysayers.
A INFORMAÇÃO NA INTERMEDIAÇÃO DE TRANSAÇÕES EM PLATAFORMAS ON-LINE: a inovação da empresa Airbnb
Authors: Freitas Rodrigo de Castro , Fregadolli Valéria Khristina , Freitas Maria do Carmo Duarte
Published: March 2020

Reflete sobre o papel da informação como recurso estratégico na intermediação de transações da empresa Airbnb na busca da lucratividade compartilhada. Este é um caso emblemático de empreendedorismo de atuação global, suportado pelo usode tecnologias de informação e comunicação na Internet. O estudo apresenta uma análise sobre a função estratégica da informação no modelo de negócios da Airbnb, com ênfase no caráter de inovação da intermediação de transações em plataformas on-line. Consiste em uma pesquisa exploratório-descritiva, de natureza qualitativa, que descreve e analisa o modelo de negócios da empresa Airbnb com base em pesquisa bibliográfica e documental. Constata que a informação é o elemento-chave nos mecanismos de reputação e confiança, na efetivação das reservas pelos hóspedes e na maximização da lucratividade da Airbnb. A plataforma digital de locação de acomodações na Internet, como um modelo inovador de negócios, modificou comportamentos de usuários dos serviços de acomodações e afetou a estrutura de prestação de serviços na indústria hoteleira.Palavras-chave: Airbnb. Informação estratégica. Inovação. Intermediação. Economia compartilhada.
Cuidados paliativos: Reflexões sobre a Psicologia e os cuidados paliativos para pacientes e familiares
Authors: Pereira Célia de Almeida , Fernandes de Souza Ribeiro Juliana
Published: March 2020

O presente estudo, realizado através de um levantamento bibliográfico, buscou refletir sobre as contribuições da psicologia nos cuidados paliativos, junto ao paciente e familiares, proporcionando atenção e qualidade no cuidado. Com o envelhecimento da população e os índices de doenças crônicas aumentando, cresce também a demanda por profissionais atentos não só na precisão dos tratamentos, como também em proporcionar bem-estar e qualidade de vida a esses pacientes.  Os avanços na medicina, nas práticas de saúde e as tecnologias cada vez mais sofisticadas, trouxeram melhorias significativas no controle e no tratamento de doenças. A busca por um trabalho com pacientes acometidos por doenças crônicas contribuiu para que fossem encontradas novas possibilidades terapêuticas, no princípio denominado cuidados paliativos, como um suporte para ajudar o paciente a viver com melhor qualidade de vida e para ajudar sua família no enfrentamento da doença, contando ainda com o apoio de uma equipe multidisciplinar. Os membros da equipe devem estar preparados para conversar com os pacientes e seus familiares, sobre as limitações da tecnologia para curar e as possibilidades e importância do cuidado. O psicólogo como membro da equipe, poderá contribuir nessa realidade dos cuidados paliativos.

 

Palavras-chave: possibilidades terapêuticas, cuidados paliativos, equipe multidisciplinar
UM ESTUDO METAPSICOLÓGICO SOBRE O CONCEITO DE PULSÃO DE MORTE E SUA ARTICULAÇÃO COM A REPETIÇÃO
Authors: Samico Fernanda Cabral , Mariano dos Santos Barbosa Kamilla
Published: March 2020

O tema abordado no presente estudo refere-se aos conceitos de pulsão de morte, compulsão à repetição e às questões latentes, a saber, as que são encobertas pelo recalque e, portanto desconhecidas ao sujeito. O fator a ser analisado é “como uma repetição da vivência de dor do trauma, o que era até o momento, um motivo de aversão, torna-se um pólo atrativo?”. O artigo utilizou da metodologia de revisão bibliográfica, a partir das obras de Freud e seus comentadores. Para abordar a pulsão de morte, fez-se necessário refazer um breve percurso em torno do conceito teórico de pulsão. A partir disso, pudemos expor seu aspecto repetitivo e finalmente nos debruçamos sobre o conceito central de nossa pesquisa, a saber, a compulsão à repetição. Somente a partir daí foi possível elaborar um escrita sobre a repetição da experiência de dor relacionada ao traumático e sua função.
Electric Muscle Stimulation for Prevention of Venous Thromboembolism in Patients with Multiple Lower Extremity Trauma
Authors: Nikolaev K. N. , Ivchenko D. R. , Akimov A. V. , Golubov E. A. , Dvortsevoy S. N. , Chevychelov S. V. , Alborov Yu. R. , Kukushkina E. A. , Smol’yaninov V. N.
Published: March 2020

Relevance. Patients with multiple lower extremity trauma are the group of a very high risk for the development of venous thromboembolism. Therefore, they need a set of measures to prevent this complication. The risk of developing hemorrhagic complications in the I–III periods of traumatic disease prevents many physicians from prescribing anticoagulants. In addition, the application of the external fixation apparatus makes the use of mechanical blood flow acceleration (elastic bandages, compression knitwear, intermittent pneumatic compression) impossible. The purpose of the study is to evaluate the effectiveness and safety of electric muscle stimulation (EMS) for venous thromboembolism prevention in the patients with multiple trauma and the use of external fixation for the lower limb fractures. Material and Methods. The analysis of treatment results of 31 patients with multiple lower limb trauma with the use of external fixation was carried. All the patients were men with average age of 29.3±5.1 years. The patients were divided into two groups by stratified randomization. The groups were comparable by sex, age, body weight, and injury severity. The patients of main group received EMS, in control group — the authors did not use the mentioned treatment. The EMS was carried out using a Veinoplus DVT according to the scheme: 60 min morning, afternoon and evening. Vascular ultrasonography of the lower extremities was performed for all patients before EMS and then every 7 days, as well as before each surgery. All patients underwent venous thromboembolism prevention with low molecular weight heparins, followed by switching to oral anticoagulants. Results. Side effects associated with the use of the EMS, as well as hemorrhagic complications were not detected. The velocity of blood flow in the popliteal vein in the patients, received EMS, was 9.7 ± 0.7 cm/s before the session and 17.0±1.1 cm/s during the session (p0.001). According to the vascular ultrasound, no venous thromboembolism was detected in the patients underwent the EMS. Deep vein thrombosis was diagnosed in the control group in 2 (13.3%) patients, and pulmonary embolism in 1 (6.7%). Conclusion. The use of EMS showed the absence of side effects and the development of hemorrhagic complications. The effectiveness of the EMS in the patients with external fixation was achieved due to a statistically significant (p 0.001) increase in the volumetric blood flow through the deep lower limb veins. The further study of the EMS in patients with multiple trauma, the development of optimal schemes for its use, depending on the severity of the injuries, will minimize the likelihood of developing venous thromboembolism in this category of patients.
Detection of Fungi in the Palmar Aponeurosis in Patients with Dupuytren’s Contracture by Scanning Electron Microscopy
Authors: Stupina T. A. , Migalkin N. S. , Shchudlo N. A. , Shchudlo M. M.
Published: March 2020

The purpose of the study was to determine the capabilities of scanning electron and light microscopy in detecting fungi in surgical material from the patients with Dupuytren’s contracture. Material and Methods. The fragments of palmar aponeurosis from 27 patients with Dupuytren’s contracture were examined. Paraffin sections stained with hematoxylin-eosin and Periodic Schiff-Methenamine Silver were digitized using AxioScope.A1 microscope (Carl Zeiss Micro Imaging GmbH, Germany). For examination in JSM-840 scanning electron microscope (Jeol, Japan), the samples were dehydrated after fixation, soaked in camphene, dried, and silver sprayed in the IB-6 ionizer (Eiko, Japan). Results. In paraffin sections stained with methenamine-silver, the signs of mycotic microbiota were detected only in 2 (7.4%) of 27 patients, and with the use scanning electron microscopy — in 16 patients (59%). The morphological phenotypes and ultrastructure of intercellular contacts of yeast-like fungi were similar to Candida albicans. In all cases, the budding cells were detected. The destruction of the connective tissue of the palmar aponeurosis was observed in the form of loosening, stratification, and cavities formation (the zones of lysis). Conclusion. The scanning electron microscopy allowed to evaluate the ultrastructure of fungal cells and their interaction with surrounding tissues in the surgical material from the patients with Dupuytren’s contracture. A higher percentage of detection of fungal invasion compared to the Periodic Schiff-Methenamine staining was associated with a higher resolution and the ability of a larger area of tissue samples analysis.
Comparative Assessment of Subtrochanteric Shortening Osteotomy and Paavilainen’s Proximal Osteotomy in Total Hip Arthroplasty for Crowe III–IV Dysplasia
Authors: Korytkin A. A. , Gerasimov S. A. , Novikova Ya. S. , Kovaldov K. A. , Morozova E. A. , Korolev S. B. , El moudni Yo. M.
Published: March 2020

The purpose of the study — to compare the results of the subtrochanteric shortening osteotomy and Paavilainen proximal osteotomy in the total hip arthroplasty for Crowe III and IV dysplasia. Material and Methods. It was performed 36 hip arthroplasties in the patients with Crowe III (12) and IV (24) dysplasia. Two methods of the shortening osteotomy were used: Paavilainen osteotomy (22) and subtrochanteric osteotomy (14). The average follow-up was 42.3±22.7 months (from 6 to 88). Among the patients, there were 25 (75.8%) women and 8 (24.2%) men with the average age of 51.5±13.1 and 34.6±20.4 years, respectively. Results. The lateral acetabular deficiency required the structural repair of the femoral head in 16.7% of the cases. The average length of the osteotomized fragment was 56.8±16.3 mm, the caudal displacement of the greater trochanter apex — 47.0±15.6 mm, the limb lengthening — 30.1±10.9 mm without the statistically significant difference between the groups. The consolidation was achieved on average in 7 months. The Harris score improved on average from 37.6±10.1 points to 76.1±17.6, p0.001 (78.1±15.3 in Paavilainen group and 72.9±20.9 in the subtrochanteric). The overall HOOS score increased from an average of 34.6±12.4 to 74.6±18.6 points, p0.001 (78.1±15.9 in Paavilainen group and 69.1±21.7 in the subtrochanteric). The statistically significant differences between the groups after the surgery were found only in the HOOS pain section. Paavilainen group showed higher scores. Various postoperative complications occurred in 27.8% of cases, 2.4 times more often in the subtrochanteric group. The revision was required in 4 cases out of 36 (11.1%): 2 cases (9.1%) in Paavilainen group and 2 cases (14.3%) in the subtrochanteric. The survival rate of the femoral component throughout the sample was 97.2%. There was only one case of the femoral component replacement in the subtrochanteric group. Conclusion. Both the subtrochanteric shortening osteotomy and Paavilainen proximal osteotomy have good reconstructive capabilities and sufficient efficacy. We were not able to identify the clear advantages of any of the described options for shortening osteotomy, probably due to the insufficient number of observations. In our practice, we give a preference to subtrochanteric shortening osteotomy of the femur.
Evaluation of a Heart Failure Telemonitoring Program Through a Microsimnulation Model: Cost-Utility Analysis (Preprint)
Authors: Boodoo Chris , Zhang Qi , Ross Heather J , Alba Ana Carolina , Laporte Audrey , Seto Emily
Published: March 2020

BACKGROUND

Heart failure (HF) is a major public health issue in Canada that is associated with high prevalence, morbidity, and mortality rates and high financial and social burdens. Telemonitoring (TM) has been shown to improve all-cause mortality and hospitalization rates in patients with HF. The Medly program is a TM intervention integrated as standard of care at a large Canadian academic hospital for ambulatory patients with HF that has been found to improve patient outcomes. However, the cost-effectiveness of the Medly program is yet to be determined.

OBJECTIVE

This study aims to conduct a cost-utility analysis of the Medly program compared with the standard of care for HF in Ontario, Canada, from the perspective of the public health care payer.

METHODS

Using a microsimulation model, individual patient data were simulated over a 25-year time horizon to compare the costs and quality-adjusted life years (QALYs) between the Medly program and standard care for patients with HF treated in the ambulatory care setting. Data were sourced from a Medly Program Evaluation study and literature to inform model parameters, such as Medly’s effectiveness in reducing mortality and hospitalizations, health care and intervention costs, and model transition probabilities. Scenario analyses were conducted in relation to HF severity and TM deployment models. One-way deterministic effectiveness analysis and probabilistic sensitivity analysis were performed to explore the impact on the results of uncertainty in model parameters.

RESULTS

The Medly program was associated with an average total cost of Can $102,508 (US $77,626) per patient and total QALYs of 5.51 per patient compared with the average cost of Can $97,497 (US $73,831) and QALYs of 4.95 per patient in the Standard Care Group. This led to an incremental cost of Can $5011 (US $3794) and incremental QALY of 0.566, resulting in an incremental cost-effectiveness ratio of Can $8850 (US $6701)/QALY. Cost-effectiveness improved in relation to patients with advanced HF and with deployment models in which patients used their own equipment. Baseline and alternative scenarios consistently showed probabilities of cost-effectiveness greater than 85% at a willingness-to-pay threshold of Can $50,000 (US $37,718). Although the results showed some sensitivity to assumptions about effectiveness parameters, the intervention was found to remain cost-effective.

CONCLUSIONS

The Medly program for patients with HF is cost-effective compared with standard care using commonly reported willingness-to-pay thresholds. This study provides evidence for decision makers on the use of TM for HF, supports the use of a nurse-led model of TM that embeds clinically validated algorithms, and informs the use of economic modeling for future evaluations of early-stage health informatics technology.
The Active Brains Digital Intervention to Reduce Cognitive Decline in Older Adults: Protocol for a Feasibility Randomized Controlled Trial (Preprint)
Authors: Smith Kirsten Ailsa , Bradbury Katherine , Essery Rosie , Pollet Sebastien , Mowbray Fiona , Slodkowska-Barabasz Joanna , Denison-Day James , Hayter Victoria , Kelly Jo , Somerville Jane , Zhang Jin , Grey Elisabeth , Western Max , Ferrey Anne E , Krusche Adele , Stuart Beth , Mutrie Nanette , Robinson Sian , Yao Guiqing Lily , Griffiths Gareth , Robinson Louise , Rossor Martin , Gallacher John , Griffin Simon , Kendrick Tony , Rathod Shanaya , Gudgin Bernard , Phillips Rosemary , Stokes Tom , Niven John , Little Paul , Yardley Lucy
Published: March 2020

BACKGROUND

Increasing physical activity, improving diet, and performing brain training exercises are associated with reduced cognitive decline in older adults.

OBJECTIVE

In this paper, we describe a feasibility trial of the Active Brains intervention, a web-based digital intervention developed to support older adults to make these 3 healthy behavior changes associated with improved cognitive health. The Active Brains trial is a randomized feasibility trial that will test how accessible, acceptable, and feasible the Active Brains intervention is and the effectiveness of the study procedures that we intend to use in the larger, main trial.

METHODS

In the randomized controlled trial (RCT), we use a parallel design. We will be conducting the intervention with 2 populations recruited through GP practices (family practices) in England from 2018 to 2019: older adults with signs of cognitive decline and older adults without any cognitive decline. Trial participants were randomly allocated to 1 of 3 study groups: usual care, the Active Brains intervention, or the Active Brains website plus brief support from a trained coach (over the phone or by email). The main outcomes are performance on cognitive tasks, quality of life (using EuroQol-5D 5 level), Instrumental Activities of Daily Living, and diagnoses of dementia. Secondary outcomes (including depression, enablement, and health care costs) and process measures (including qualitative interviews with participants and supporters) will also be collected. The trial has been approved by the National Health Service Research Ethics Committee (reference 17/SC/0463).

RESULTS

Results will be published in peer-reviewed journals, presented at conferences, and shared at public engagement events. Data collection was completed in May 2020, and the results will be reported in 2021.

CONCLUSIONS

The findings of this study will help us to identify and make important changes to the website, the support received, or the study procedures before we progress to our main randomized phase III trial.

CLINICALTRIAL

International Standard Randomized Controlled Trial Number 23758980; http://www.isrctn.com/ISRCTN23758980

INTERNATIONAL REGISTERED REPORT

DERR1-10.2196/18929
Exploring the Barriers to and Motivators for Using Digital Mental Health Interventions Among Construction Personnel in Nigeria: Qualitative Study (Preprint)
Authors: Nwaogu Janet Mayowa , Chan Albert P C , Naslund John A , Hon Carol K H , Belonwu Christopher , Yang Jackie
Published: March 2020

BACKGROUND

Work-related stress in the construction industry increases the prevalence of depression and anxiety among personnel. In low-resource settings such as Nigeria, construction personnel face high demands and severe working conditions but only have a few services to address their mental health needs. With emerging research showing that digital interventions can be used to self-manage mental health across diverse settings, there may be new opportunities to support construction personnel in the construction industry.

OBJECTIVE

This study aims to determine the use of digital interventions for mental health management among construction personnel in Nigeria and to explore the factors that facilitate or impede the use of these interventions.

METHODS

This qualitative study explored the perspectives of a convenience sample of 62 construction personnel. The data were subjected to inductive content analysis.

RESULTS

A total of 6 barrier and 3 motivator themes were identified and categorized into 2 groups. The barrier themes were subcategorized into barriers to adoption and barriers to persistent use, whereas the motivator themes were subcategorized into intrinsic and extrinsic motivators. Lack of awareness and knowledge about the interventions may constitute a barrier to adoption and use. Participants frequently reported concerns regarding their effectiveness and usability.

CONCLUSIONS

This study provides an understanding of the design needs required to facilitate sustained self-management of mental health based on the experiences and expectations of construction personnel with digital interventions.
Coronavirus: Symptoms, diagnosis, treatment and prevention (Preprint)
Authors: Hossain Dr Md Mosharaf , Mat Min Ruhani
Published: March 2020

UNSTRUCTURED

People from all over the world are plagued by the pandemic coronavirus. The virus, which has already spread from China to other world, has already taken away numerous fresh lives. The number of victims is increasing with the shift. People around the world are already taking precautions against the virus. The busiest world has become almost silent. People are now house bound because of coronas. Spend quality time with your family without listening to rumors, adhering to hygiene: now there is a lot of publicity, propaganda and various rumors flying through the streets. Don't listen to rumors. Spend enough time with family. Live a healthy life, do not stop for routine things such as sleep, timely take meals, exercise at home, eat a balanced and safe diet, drink enough water, sleep on time, exercise lightly and adhere to the recommended hygiene. Avoid smoking, drinking alcohol or drugs.
Emergency Response to COVID-19 in Canada: Platform Development and Implementation for eHealth in Crisis Management (Preprint)
Authors: Krausz Michael , Westenberg Jean Nicolas , Vigo Daniel , Spence Richard Trafford , Ramsey Damon
Published: March 2020

BACKGROUND

Public health emergencies like epidemics put enormous pressure on health care systems while revealing deep structural and functional problems in the organization of care. The current coronavirus disease (COVID-19) pandemic illustrates this at a global level. The sudden increased demand on delivery systems puts unique pressures on pre-established care pathways. These extraordinary times require efficient tools for smart governance and resource allocation.

OBJECTIVE

The aim of this study is to develop an innovative web-based solution addressing the seemingly insurmountable challenges of triaging, monitoring, and delivering nonhospital services unleashed by the COVID-19 pandemic.

METHODS

An adaptable crisis management digital platform was envisioned and designed with the goal of improving the system’s response on the basis of the literature; an existing shared health record platform; and discussions between health care providers, decision makers, academia, and the private sector in response to the COVID 19 epidemic.

RESULTS

The Crisis Management Platform was developed and offered to health authorities in Ontario on a nonprofit basis. It has the capability to dramatically streamline patient intake, triage, monitoring, referral, and delivery of nonhospital services. It decentralizes the provision of services (by moving them online) and centralizes data gathering and analysis, maximizing the use of existing human resources, facilitating evidence-based decision making, and minimizing the risk to both users and providers. It has unlimited scale-up possibilities (only constrained by human health risk resource availability) with minimal marginal cost. Similar web-based solutions have the potential to fill an urgent gap in resource allocation, becoming a unique asset for health systems governance and management during critical times. They highlight the potential effectiveness of web-based solutions if built on an outcome-driven architecture.

CONCLUSIONS

Data and web-based approaches in response to a public health crisis are key to evidence-driven oversight and management of public health emergencies.
ETHICAL LEADERSHIP: CONCEPTUALIZATION AND MEASUREMENT
Authors: Krisharyuli Madyaning , Himam Fathul , Ramdani Zulmi
Published: March 2020

This study aims to find out and build theory and interviews with making a scale and begin to measure the scale of ethical leadership. Not many measurements make the scale of ethical leadership by involving indigenous perspectives in its construction, so it becomes important to scale ethical leadership. Completed research method by using mixed methods for 195 leaders as respondents in the Yogyakarta City Government. Five leaders as respondents were interviewed using feno-grounded theory, 30 respondents in the step of trying out the scale, and 161 respondents for ethical research instruments. The results of the study show that the concept is also by the leader for things such as honesty, fairness, and openness in accordance with applicable rules. There are three factors in the scale of Ethical Leadership, namely Integrity, Professionalism, and Personal Development, which produces reliability r=0.843 with the number of items 24. The range of values of the loading factor between 0.306 to 0.719 shows the scale of ethical leadership, including valid dan reliable able to measure the tendency of ethical leadership. Thus, the ethical leadership scales psychologically appropriate to be used to see the profile of the individual who acts as leaders.
THE LOCAL AND EXPATRIATE LEADERSHIP STYLES IN THE IN INDONESIAN COMPANIES: A QUALITATIVE FINDING
Authors: Abadi Ferryal , Perkasa Didin Hikmah
Published: March 2020

A leader is a crucial factor in the life of an organization. The progress of an organization depends on the extent to which the leader can bring the organization to achieve organizational goals. What emerges is the quality of foreign workers (expatriates). Many expatriates have quality and competences under local workers.  The aim of this study is to know and analyze the problem of foreign workers, whether they are capable of working in accordance with competence since many positions as expatriates occupy leaders or managers. The research method uses a qualitative approach with respondents of local workers who have ever been led by expatriates and locals. The approach used in this study is a qualitative approach; the sampling method uses purposive sampling. The result of this study reveals that local leaders are more effective (than expatriate ones) due to the same culture and language. Expatriate leaders and local leaders have a different working culture that is brought from their own country so that they have their strengths and weaknesses resulted from their leadership style or the way they lead their subordinates.
PARTICIPATORY MAPPING FOR DISASTERS IN TULUNGREJO VILLAGE, BUMIAJI SUB-DISTRICT, BATU CITY
Authors: Amiruddin Lutfi , Rozalinna Genta Mahardhika
Published: March 2020

The ecological situation in Batu has a significant potential disaster, one of the areasthat have this is Tulungrejo village in the Bumiaji sub-district of Batu city. In general,there have been thirty-two disaster outbreaks in the Bumiaji sub-district; the areawith the most disaster risk is Tulungrejo village. Therefore, as an awareness ofemergency response situations, participatory mapping for disaster potential risk isessential to conduct by using the information of local people. This research appliedthe Participatory Geographic Information System (Pgis) as the mapping approach.The purpose of using this approach is to produce a disaster risk potential map asthe reference in determining the priority of disaster risk reduction based on theinformation that exists in the local area. This participatory mapping is an essentialpart of creating the social-technical resilience by the community.
Effects of Lippia sidoides Cham. (Verbenaceae) essential oils on the honey bees, Apis mellifera (Apidae: Hymenoptera), foraging
Authors: Pinheiro Izabella M. C. , S. Luz João Henrique , N. Souza Luis Flávio , Oliveira Ana Cláudia , Oliveira Eugênio E. , Aguiar Raimundo Wagner , Santos Gil R. , Ferreira Talita P. , Silveira-Tschoeke Marcela Cristina , Tschoeke Paulo Henrique
Published: March 2020

The use of plant essential oils has been adopted as less hazardous to the environment and human health than synthetic insecticides used for the control of insects that transmit diseases. Despite of exerting insecticidal activities against several insect disease vectors, the potential impacts on non-target organisms exerted by essential oils extracted from Lippia sidoides (Cham.) have not received adequate attention. Here, we evaluated the susceptibility and potential changes in consumption rates of honey bees, Apis mellifera (L.), when exposed to essential oils extracted from L. sidoides. Was exposed forager bees to honey syrup (50% v/v) containing L. sidoides essential oil for 5 h. After this exposure period, the bees received regular honey syrup for another 19 h period. Six essential oil concentrations was used, namely 1.0, 1.5, 2.0, 2.5, 3.0 and 3.5 µL of essential oil/mL of syrup, and evaluated the syrup consumption and bees mortality in both periods (at the 5th and 24th h). The results reveal that independent of the essential oil concentration, the forager bees fed significantly less on L. sidoides essential oil-containing honey syrup. However, feeding on L. sidoides essential oil-containing honey syrup did not cause significant mortality when compared with bees that were not exposed to the essential oils. Thus, the results demonstrate that L. sidoides essential oils exhibited adequate selectivity against honey bees.
Метод сейсмоизоляции и виброизоляции, основанный на свойствах изображений Фурье финитных функций
Authors: Kurbatskiy Evgeny , Titov Evgeny , Golosova Olga , Kharitonov Sergey
Published: March 2020

Предложен метод сейсмоизоляции и виброизоляции, основанный на свойствах изображений Фурье финитных функций. Разработаны модели для определения динами­ческих свойств гранулированных материалов из бытовых полимерных отходов и из изношенных шин. В будущем по­лимерные бытовые материалы могут стать неиссякаемым источником для получения материала, обладающего сейсмои­золирующими и виброизолирующими свойствами. Разработка способов использования полимерных бытовых отходов для сейсмоизоляции и виброизоляции позволит одновременно решать две проблемы: защищать от загрязнений окружающую среду и обеспечивать сейсмостойкость сооружений.
О состоянии и развитии системы мониторинга инженерных конструкций башни «Эволюция»
Authors: Belostotsky Alexander , Akimov Pavel , Kaytukov Taymuraz , Petryashev Nikolay , Petryashev Sergey
Published: March 2020

Настоящая статья посвящена текущему и перспективному состоянию системы мониторинга инженерных конструкций (СМИК) башни «Эволюция» Московского международного дело­вого центра (ММДЦ) «Москва-Сити». Данный объект выполнен в форме закрученного вокруг собственной оси 255-метрового 54-этажного небоскрёба, расположенного на трёхуровневом стилобате. В статье представлены результаты анализа научно­методической, проектной и исполнительной документации по объекту, проведён анализ действующей системы мониторинга инженерных конструкций (СМИК). В частности, приведены сведения о СМИК в части несущих конструкций, о контрольно­измерительной аппаратуре высотного здания, о действующей системе мониторинга несущих конструкций, о критериях оценки технического состояния несущих конструкций, о фасадных конструкциях, о результатах анализа достоверности объёма контролируемых параметров, оперативности и достоверности (точности и надежности) смонтированной МИК. Далее на основе изложенного даются обоснованные рекомендации по дополнению системы мониторинга в части пространственно­координатного мониторинга с помощью ГЛОНАСС/GPS-датчиков, а также контроля за фасадными конструкциями (предложения в части контрольных параметров для светопрозрачных фасадных систем, оборудования для мониторинга фасадных систем). В завершении сформулированы рекомендации по разработке и интеграции адаптивных конечноэлементных моделей несущих и фасадных конструкций. Даются необходимые ссылки на пу­бликации авторов, посвящённые разработанной оригинальной расчётно-экспериментальной методике динамического мони­торинга несущих конструкций высотных зданий. В основе этой методики лежит построение и последующее использование параметризируемых конечноэлементных моделей, адаптация (калибровка) этих моделей по данным инструментальных на­блюдений с целью адекватной оценки несущей способности для фактического состояния и планирования измерений по результатам мониторинга.
Явления массопереноса в системе «цементный раствор-композитная пластиковая арматура» на стадии структурообразования композита
Authors: Fedosov Sergey , Rumyantseva Varvara , Konovalova Victoria , Goglev Ilya
Published: March 2020

В статье описаны явления влагопереноса в системе «стекловолоконная арматура-цементный раствор» на стадии твердения и структурообразования композита. Для получения представленной математической модели влагопереноса при формировании цементной матрицы использованы уравнения математической физики, уравнения нестационарного массопереноса и дифференциальные уравнения массопроводности параболического типа. Рассмотрено влияние на процессы влагопереноса в системе «стекловолоконная арматура-цементный раствор» условий твердения композита: при отсутствии внешнего массообмена; при испарении влаги с поверхности, когда волокно не поглощает воду из цементной смеси, и при одновременном испарении влаги с поверхности и поглощении воды волокном. Полученная физико-математическая модель влагопереноса для системы «цементный раствор-стекловолоконная арматура» позволяет учитывать изменение водоцементного отношения на стадии твердения композита и устанавливать его влияние на структурообразование композита, на процессы самоуплотнения бетона, на его деформативные и эксплуатационные характеристики, а также на структурно-фазовый состав бетона. Математические модели дают возможность устанавливать необходимое водоцементное отношение для получения композита с заданными характеристиками, такими как прочность на сжатие и на растяжение при изгибе, трещиностойкость, плотность, пористость, коррозионная стойкость. Сформулированная физико-математическая задача может быть решена для частных случаев методом микропроцессов, что позволит произвести расчёты прочностных характеристик композита и осуществить численный анализ показателей долговечности и надёжности изделий и конструкций из армированного стекловолоконная арматурой бетона.
PELAKSANAAN TOILET TRAINING DALAM PRESPEKTIF ISLAM DI RA AL FURQON 2 KEDUNGWARU TULUNGAGUNG
Authors: Rohmah Liatul , Zuhriyah Lailatuzz
Published: March 2020

Toilet training is a way to train children in controlling their bodies when going to defecate (BAB) and urinate (BAK), carried out when the childrenare ready both physically, mentally and intellectually. In kindergarten aged, they should be able to control the urinary tract so that children no longer wet or bulge. The purpose of this study was to determine the implementation of toilet training in the perspective of Islam in RA Al Furqon 2 Kedungwaru Tulungagung. The method used is descriptive qualitative method, where researchers as key instruments. The results of this study: 1) the teacher explains cleanliness, purity and impurity, and manners when defecating, urinating and how to use the toilet and clean it. 2) Taught prayer reading into the toilet and exiting the toilet, 3) gives students the opportunity to defecate (BAB) or small (BAK). ) When they find a sign of students want to urinate (BAK) and defecate (BAB) and escort him to the toilet. 5) students are taught to queue, alternately, and orderly in using the toilet, 6) teach to flush the toilet and get students to wash their hands properly after defecating (BAB) and urinating (BAK) 7) getting students used to take off and use own clothing after large and small waste 8) give praise and appreciation. Toilet Training at RA Al Furqon 2 has been successful because there were no students who wet their bed.
Variable Modulus Approach to Optimize Tire Rolling Resistance
Authors: Mangal Shivam , Ghosh Prasenjit , Rao K. V. Narasimha , Mukhopadhyay Ravindra
Published: March 2020

Tire rolling resistance plays a vital role in a vehicle's fuel consumption, which needs to be continuously optimized. Such targets can be met only through the combination of advanced processing of materials and new technologies together with innovative tire designs. Achieving the optimal rolling resistance of a tire requires effective distribution of the rolling loss contributor (i.e., the resultant of the modulus, volume, and dissipation). The contribution of the three tire deformation states (e.g., equal strain, equal stress, and equal energy) on the tire's rolling loss vary with the modulus. As proposed in the literature[1–3], the deformation index has proven to be a useful tool for identifying different states of deformation in the tire. This approach is explored in this article.

Within the context of the nonlinear finite element method, a novel approach is proposed for optimization of tire rolling resistance. The proposed approach is implemented on both passenger car and commercial vehicle tires, including cross-ply tires. As a result of this concept, up to 10% improvement in rolling resistance has been achieved, depending on the chosen tire. The developed procedure has been implemented in the commercial finite element simulation tool Abaqus and hence can be directly used as a design tool for any tire the during predesign phase itself.
Carbon Stock Of Seagrass In Karang Tirta’s Coastal Area, Padang
Authors: Az zahra Firda , Chairul Chairul , Zakaria Indra Junaidi
Published: March 2020

The seagrass beds are the spawning, nursery, and the feeding ground for some oceanic biota. It’s also can trapped the sediment and stabilized the substrate so the waters looks clear. Beside those abilities, seagrasses are also can store the carbon. The research was conducted in karang tirta’s coastal area, padang city to analyze the carbon stock of seagrass that stored within their biomass. The biomass was analyzed by harvesting the seagrass at transect 25x25cm, while the carbon stock was analyzed by using walkley & black method. Seagrass beds in karang tirta’s coastal has 14,1 ha (142.546,36 m2) distribution area and it’s stored 18,05 tons of carbon. based on these result the seagrass beds in karang tirta’s coastal area has stored 1,2 tons C/ha. the highest carbon stock has found in the below ground, especially in their rhizomes.
PENGARUH SELF REGULATED LEARNING DAN KARAKTER TERHADAP PRESTASI BELAJAR MAHASISWA PENDIDIKAN BISNIS UNIVERSITAS NEGERI MEDAN
Authors: Rozaini Noni , Panjaitan Putri Erinda Yulistya
Published: March 2020

Masalah dalam penelitian ini adalah masih rendahnya self regulated learning dan karakter pada mahasiswa yang berpengaruh terhadap prestasi belajar mahasiswa. Penelitian ini bertujuan untuk mengetahui seberapa besar pengaruh self regulated learning dan karakter terhadap prestasi belajar mahasiswa Pendidikan Bisnis stambuk 2017 Fakultas Ekonomi Universitas Negeri Medan. Penelitian ini dilakukan di Fakultas Ekonomi Universitas Negeri Medan dengan populasi seluruh mahasiswa prodi Pendidikan Bisnis stambuk 2017 yang berjumlah 90 orang. Teknik pengambilan sampel yang digunakan adalah teknik Total Sampling. Teknik pengumpulan data yang dilakukan dalam penelitian ini adalah observasi, dokumentasi, dan kuesioner/angket. Uji instrumen penelitian menggunakan uji validitas dan reliabilitas dilakukan dengan menggunakan software SPSS 20 for windows. Teknik analisis data yang di gunakan adalah uji normalitas, uji linearitas, uji multikolinearitas, uji regresi liner  berganda. Uji hipotesis menggunakan uji t, uji F, dan uji Koefisien determinasi. Dari hasil uji t menunjukkan bahwa self regulated learning berpengaruh positif dan signifikan terhadap prestasi belajar dengan thitung>ttabel = 4,563 > 1,663 dan nilai signifikani  . Karakter berpengaruh positif dan signifikan terhadap prestasi belajar thitung>ttabel = 5,375 > 1,663 dan nilai signifikani  . Hasil uji F menunjukkan ada pengaruh yang signifikan antara self regulated learning dan karakter terhadap prestasi belajar dengan nilai   dan nilai Sig. < 0,05 . Hasil perhitungan regresi linier berganda diperoleh hasil   dengan koefisien determinasi sebesar 43,6%. Kata Kunci : Self Regulated, Learning,Karakter, Prestasi Belajar
PERAN MODERASI STRUKTUR MODAL DALAM MENJELASKAN PENGARUH LIKUIDITAS TERHADAP PROFITABILITAS PERUSAHAAN MAKANAN DAN MINUMAN YANG TERDAFTAR DI BEI PERIODE 2015-2018
Authors: Salsabil Khanza Putri
Published: March 2020

Tujuan penelitian ini adalah untuk mengetahui bagaimana pengaruh likuiditas terhadap profitabilitas dengan struktur modal sebagai variabel moderasi. Polulasi yang digunakan untuk penelitian ini adalah seluruh perusahaan makanan dan minuman di bursa efek indonesia periode 2015-2018. Berdasarkan pertimbangan kriteria yang ditentukan, diperoleh sampel sebanyak 11 perusahaan. Penelitian ini menggunakan data sekunder yaitu berupa laporan keuangan. Metode analisis yang digunakan dalam penelitian ini adalah uji regresi moderasi. Berdasarkan hasil penelitian, didapatkan beberapa kesimpulan sebagai berikut: 1) likuiditas berpengaruh negatif dan signifikan terhadap profitabilias 2) Struktur modal tidak terbukti mampu memoderasi pengaruh likuiditas terhadap profitabilitas Keywords: Likuiditas, Profitabilitas, dan Struktur Modal.
Granular Certainty, The Vertical Filing Cabinet, and the Transformation of Files
Authors: Robertson Craig
Published: March 2020

This article provides a particular history of the file. It does not focus on the content of specific files or the development of filing systems. Instead it moves files from a history of administrative writing to a history of information storage technologies. My argument is that if we get ›under the hood‹ of the filing cabinet and manila folder to understand how they work we learn how information was conceptualized and understood such that it could contribute to the goals of efficiency critical to corporate capitalism. It is the contention of this article that information is a historically specific concept and the early 20th century emergence of the tabbed manila folder and the vertical filing cabinet offer insights into the development of a distinctly modern conception of information as impersonal, discrete, and therefore easily extracted. I offer the concept of ›granular certainty‹ to show how information was conceptualize, practically constituted and organized. This emphasizes the overlap between the importance of efficiency’s embrace of standardization and the specific and a conception of information as something specific. The tabbed manila folder and the vertical filing cabinet emerged from this overlap between efficiency and information.
Empirical Analysis on Environmental Regulation Performance Measurement in Manufacturing Industry: A Case Study of Chongqing, China
Authors: Zhou Pengfei , Fan Qiao , Zhu Jia
Published: March 2020

In recent years, China’s environmental pollution is serious, manufacturing industry has become one of the main targets of government environmental regulation. This paper uses the SBM model to calculate efficiency value of 29 manufacturing industries from 2008 to 2017. The results show that the overall performance of environmental regulation in manufacturing industry is high (the average efficiency value is 0.7806), but it shows a declining trend. The efficiency of environmental regulation also varies widely. The government should consider focusing on the 11 industries with low SBM value in the next step to improve the performance of environmental regulation.