bluuebunny/crossref_metadata_2025 huggingface dataset:
What are they saying? A speech act analysis of a vaccination information debate on Facebook
Authors: Bonnici Laurie , Ma Jinxuan
Published: June 2021

The global resurgence of vaccine preventable diseases is garnering attention amid the COVID-19 pandemic. Vaccination information debates in a Facebook group give participants access to second-hand knowledge conveying personal experiences. Through the lens of Speech Act Theory, this study analysed discourses on pro-and anti-vaccination perspectives along with views from vaccine hesitant groups. Analysis reveals significant criticism of behaviour around information. Findings indicate provision of substantiating information would play a crucial role in debate within divergent information contexts. Application of Speech Act Theory serves to inform participant communication more intimately and empowers their engagement in polarized discussion.
How not to research public spheres: A new “dream of a physics of librarianship”
Authors: Buschman John
Published: June 2021

Research attention has been focused on the public sphere and librarianship recently, generating disagreement, even controversy. This reflects long-running debates in LIS and related fields. This is not a stale rehash: how we think about the public sphere and libraries is an indicator of libraries in democratic societies and how we position them. A compact account of affinity groupings around this research in LIS will precede an account of the controversy suggesting the question, are there still actually existing public spheres as Habermas deployed the term? The answer clarifies the controversy, and the paper will explore and draw conclusions from it.
Cirurgia plástica periodontal: gengivectomia e gengivoplastia: Relato de caso clínico
Authors: Domingues Letícia de Oliveira , Marques Camille Lobato , Shitsuka Caleb , Stopglia Renata Maria Mamprin
Published: May 2021

Uma aparência dentogengival agradável é bastante variável e depende da extensão da exposição da gengiva. A presença de um “sorriso gengival” aparente pode proporcionar grande insatisfação de ordem estética por parte do paciente. Na Periodontia, técnicas cirúrgicas podem ser empregadas como alternativas para este tipo de terapia, pois um sorriso agradável é parte importante na composição do aspecto geral do indivíduo. A gengivoplastia tem sido uma alternativa, para os casos de excesso do tecido gengival em que não há presença de doença periodontal. A gengivectomia é uma técnica cirúrgica de aplicabilidade limitada, que visa à eliminação do tecido gengival. Este trabalho tem como objetivo ilustrar, por meio de um caso clínico, as possibilidades de resolução estética utilizando a técnica da gengivectomia-gengivoplastia.
Videoconferências em tempos de COVID-19: reflexões para o contexto educacional
Authors: Mendes Tomaz dos Santos Guilherme
Published: May 2021

O ensaio, de natureza qualitativa, teve por objetivo refletir sobre as potencialidades das videoconferências frente à pandemia da COVID-19 no âmbito educacional. Para tanto, contextualiza o Brasil no cenário pandêmico e reflete sobre as tecnologias digitais, em especial a videoconferência, como ferramentas auxiliares ao processo de ensino-aprendizagem e sobre dinâmicas para a “nova normalidade educativa”. Destaca a copresença como um fator positivo e emergente dessa nova realidade, em que se pode ser mais bem explorada na formação discente nas diferentes etapas educativas e na minimização da distância entre o presencial e o virtual. Contudo, ressalta a necessidade da promoção de melhores condições de acessibilidade aos estudantes, em especial aos vinculados à rede pública, buscando promover maior equidade em suas trajetórias formativas.
A fotografia artística e as tecnologias digitais como prática na Educação de Jovens e Adultos em tempos de COVID-19
Authors: Cabau Nubia Carla Ferreira , Costa Maria Luisa Furlan , Oliveira Patrícia Lakchmi Leite Mertzig Gonçalves de
Published: May 2021

O presente texto se configura como um relato experiência ocorrido com uma turma da Educação de Jovens e Adultos (EJA), na disciplina de Arte, que envolveu conteúdos de Fotografia. A metodologia utilizada foi a Unidade Didática. Esta foi dividida em quatro etapas: apresentação da situação, produção inicial, módulos ou oficinas e produção final. As aulas foram desenvolvidas em quatro turmas de EJA, séries iniciais, e contaram com 10 alunos por turma, totalizando o número de 40 alunos, com faixa etária entre 16 e 40 anos. A experiência ocorreu em contexto presencial, mas, por utilizar as Tecnologias da Informação e Comunicação (TICs), é possível realizá-lo no contexto atual do ensino remoto emergencial. Concluímos que a aprendizagem foi significativa aos estudantes e as mídias utilizadas contribuíram para ampliar o acesso às tecnologias digitais. Observamos a necessidade de a Educação Básica incluir de maneira mais consistente as TICs no cotidiano escolar, bem como fomentar esse conteúdo em cursos de formação de professores.
Relationship of Body Mass Index to Genu Osteoarthritis in Orthopedic Polyclinic Tarakan Hospital Jakarta in August-October 2019
Authors: Yudawijaya Agus , Utomo Tranggono Yudo , Destiana Vanessa
Published: June 2021

Osteoarthritis is a chronic and degenerative disease characterized by pain and damage to joint cartilage, which often causes pain and limited movement in the elderly population to disrupt daily activities and cause severe socio-economic impacts. The risk factor is more than 50 years, female gender, obesity, history of knee trauma, and anatomical abnormalities. This study was conducted to determine the relationship between body mass index to the degree of genu osteoarthritis. The design of this study was observational analytic with a cross-sectional study approach, using consecutive sampling. The tools used are medical record paper, weight scales, staturmeter, X photo articulation genu. Parameters examined were gender, age, weight (BB), height (TB), grade osteoarthritis (OA) genu Kellgren-Lawrence. It is conducted at Tarakan Hospital, Jakarta. The results showed 67,5% of respondents were female, 67,5% of respondents with OA genu aged > 50 years, 67,5% of respondents with BMI ≥ 23, 17,5% OA genu with grade Kellgren-Lawrence 1, 22,5% OA genu with grade Kellgren-Lawrence 2, 30% OA genu with grade Kellgren-Lawrence 3 and 30% OA genu with Kellgren-Lawrence 4. Results of the chi-square test have a relationship between body mass index (p = 0.042) on the degree of osteoarthritis genu in Tarakan Hospital, Jakarta. It was concluded that there was a relationship between body mass index to the degree of osteoarthritis genu in Tarakan Hospital, Jakarta.

Key words: Osteoarthritis, Body Mass Index, Grade OA Genu Kellgren-Lawrence.
Successful Endovascular Management of Large Traumatic Anterior Tibial Artery Pseudoaneurysm
Authors: Bakare Vishal N. , Pattnaik Shubhasish
Published: June 2021

Traumatic tibial artery pseudoaneurysms are rare entities. There are various treatment modalities described in literature. We describe a case of traumatic anterior tibial artery pseudoaneurysm successfully managed by Endovascular microcoil embolisation.

Keywords: Anterior Tibial Artery Pseudoaneurysm, Trauma, Endovascular Management, Microcoil Embolisation.
Management of Chronic burn wound by compound Ayurvedic preparation Dagdhahar Malahar
Authors: SAWARKAR GAURAV RAJENDRA , Sawarkar Punam
Published: May 2021

Burn injuries are one of the most devastating injuries encountered in medicine. Burn can be defined as tissue damage caused by a variety of agents such as heat, chemicals, electricity, sunlight, or nuclear radiation. Estimated annual burn incidence in India is 6-7 million per year Loss of skin with all its protective and homeostatic functions exposes the body to variety of stresses which are not seen in any other type of injury except burn injury. The topical anti-microbial agents are of at peek importance in this regard. 
The Vrana more than a week called Dushta Vrana which fail to heal for a long period and result into chronic wound (Dheergha, Kalanubandhi Dushta Vrana), such Vrana needs Shodhana (Abhyantara) and Ropana (Bahya) Chikitsa.  Administration of Mrudu Virechana and  local application of Dagdhahar  Malahar can be  the best line of management for Tridoshaja    Dushta Vrana. A case report of 33 years old men, who was presented with complaints of an open chronic  burn wound   on the anterior aspect of the right foreleg associated with pain, discharge(slough), foul smell, edema and discoloration of the skin has been presented here. In this case Dagdhahar  Malahar is applied locally twice daily and Phaltrikadi Qwath is administered  internally  twice daily after each meal for consecutive 21 days and the changes in the objective and subjective parameters were observed. Results showed that Dagdhahar  Malahar and Phaltrikadi Qwath are  effective in the management of burn wounds.
â€œUse of kshar varti in de-sloughing of woundâ€
Authors: Kedar Vilas vyankat
Published: May 2021

USE OF KSHAR VARTI IN DESLOUGHING OF WOUND Dr.Vilas Kedar1 Dr.Vidya Dharne2M.S. Scholar (Kshar Karma Avum Anu Shastra Karma)M.S. Professor Shalya Tantra Department,
Dr. G D Pol foundations YMT Ayurvedic Medical College, KhargharCorresponding auther:Mob:9594968208;email id-kedarclinic@gmail.comABSTRACT:Application of Varti in management of Vrana is well known and Sushruta has mentioned it Shastiupkrama in Dwivaranachikitsaadhya1. Kshar Varti chikitsa2 in Vrana is used for the Shodhana and Ropana as Kshar is also one Varity of cauterization by using phytochemical substance. Kshar is used for Sashodhana of Dushata Vrana and Ropana of Shudha Vrana. It also used as the Shoshana of the Vrana kleda3 that is desloughing of wound. In this study done by using Kshara Varti for the desloughing of the wound as the slough delay wound healing and not allowing healthy granulation tissue to overcome. Use of Kshara Varti for three days shows removal of slough from wound and to grow healthy granulation tissue.
Fundamentals of Communication Technology and Networks
Authors: S.I. Arubere , B. Okardi
Published: June 2021

This paper work generally examines the computer network, the basic classification and types of networks, network goals and the benefits a computer network offers to researchers, individuals and organizations. It also pinpoints the graphical arrangement of the computer network, as well as basic building blocks and general overview of data transmission. Data were collected from primary sources where personal interviews were conducted and were analyzed and presented for statistical decision. This research shows the importance of networks in our ever-growing environment. This paper tends to present an overview and an introduction of some of the fundamental components enabling efficient and effective data communication and transmission. For better network efficiency, we need the right Network components, the right network design, and also the right IT expertise in the design and implementation of any network system. Multiple numbers of computers forming a network tend to enhance computing power and increase the productivity of the network in general.
Using Character Maps to Learn English Literature
Authors:   University of Auckland, Teh David T.
Published: May 2021

Learning English literature has always been a challenge, as it demands advanced analytical skills, especially when learners are expected to critically analyse and discuss literary texts. Character mapping is proposed as a technique that develops analytical and critical thinking skills among learners. Drawing theoretical basis from cognitive science, constructivism, and cognitive stylistics, character mapping helps learners visualise connections between characters and events in a literary narrative, which then allows better comprehension of the literary text. 18 respondents from a Form 4 secondary school in Sabah, Malaysia, participated in a small-scale action research study. First, their previous experiences learning English literature was extrapolated via a need analysis, after which the respondents were then exposed to character mapping and its underlying principles. Then, they were asked to reflect and provide feedback on their experiences learning English literature using character maps. The feedback indicated positive support from the respondents, suggesting that character mapping can help learners learn English literature more effectively. Key observations include enhanced levels of comprehension, engagement, creativity, memory retention and organisation of thoughts. Two negative feedback were observed: (i) character mapping is time-consuming, and (ii) overusing character mapping might impede learning engagement. Future studies need to recruit larger sample population and potentially an experimental paradigm to investigate the impact of character mapping in greater detail.
Cadmium Tolerance and Bioremediation Potential of Bacteria Isolated from Soils Irrigated with Untreated Industrial Effluent
Authors: Ahmad Rizwan , Hassan Muhammad Mahmood-ul- , Yasin Muhammad , Suthor Vishandas
Published: June 2021

The present study was aimed to investigate the Cd tolerance of bacteria isolated from municipal effluent irrigated soils. Thirty bacterial strains were isolated and screened for their Cd+ tolerance by growing on nutrient agar plates amended with varying amount of Cd+. Out of them four bacteria (GS2, GS5, GS10 and GS20) were found highly Cd tolerant (600 ppm Cd). The minimum inhibitory concentration of Cd+ was found 200 ppm. The isolates showed optimum growth at 30 °C and pH 7.5-8.5. Growth curve study against different concentrations of Cd (0-600 ppm) revealed that GS2 was more tolerant among selected strains showing only 33% reduction in growth compared to 64% by GS5 and 77% by both GS10 and GS20 at 600 ppm Cd. Inoculation of maize seeds with Cd tolerant bacteria for root elongation demonstrated up to 1.7 fold increase in root elongation (in the absence of Cd) and up to 1.5 fold (in the presence of 50 ppm Cd) compared to the un-inoculated plants. The results of the study revealed that the bacterial isolates exhibiting great Cd tolerance and growth promoting activity can be potential candidates for bioremediation of metal contaminated soils and wastewaters.
Amenability of Carboxylic Acids Adsorption on Surface of Activated Carbon
Authors: Aftab Tayyba , Abbas Naeem , Irfan Muhammad , Deeba Farah , Imtiaz Naz , Khan Rauf Ahmad
Published: June 2021

The objective of the present study was to investigate the adsorption of benzoic acid (BA), valeric acid (VA), propionic acid (PA) and butyric acid (BUA) from aqueous solutions at different dosing rate on the surface of activated carbon. Different trials were taken in order to determine the interaction betweenthe carbon surface and adsorbent species. The residual concentration of acids was calculated by the titrimetric method. Maximum adsorption capacity was found to be 93.37% at dosing rate of 8.75 g for BUA and minimum adsorption capacity was measured as 41.47% at dosing rate of 0.69 g for VA. Keeping the same contact time and mass of activated carbon (2.8 g), the adsorption capacity increases with increasing dosing rate.
Evaluation of Pesticide Residues in Drinking Water in Different Areas of Khyber Pakhtunkhwa, Pakistan
Authors: Qureshi Muhammad Nasimullah , Rahman Inayat Ur
Published: June 2021

Flood in 2010 severely effected different areas of Khyber Pakhtunkhwa, Sindh, lower Punjab as well as some parts of Balochistan, Pakistan. After the flood, samples of drinking water were collected from the affected areas i.e. Akora Khattak and Buner, Khyber Pakhtunkhwa and pesticides residues were determined quantitatively in these samples employing GC-MS technique. Among the samples collected from Akora Khattak, chlorpyrifos was found in high amounts i.e. 0.040 ppm, in sample no. 6 while methamidophos and methiocarb were found in appreciable quantities i.e. 0.026 ppm and 0.038 ppm, respectively, in sample no. 4. Methamidophos and methiocarb were found in appreciable amounts i.e. 0.039 ppm and 0.034 ppm, respectively, in sample no. 17 among the samples obtained from Buner. Concentrations were found at the level below 0.01 ppm in most of the pesticides under study. From the results it appears that drinking water sources in the area under study have been contaminated with pesticides which is a health hazard and may be a source of various diseases in these areas.
Prediction of Cardiovascular Diseases based on Machine Learning
Authors: Sun Weicheng , Zhang Ping , Wang Zilin , Li Dongxu
Published: June 2021

With the rapid development of artificial intelligence, it is very important to find the pattern of the data from the observed data and the functional dependency relationship between the data. By finding the existing functional dependencies, we can classify and predict them. At present, cardiovascular disease has become a major disease harmful to human health. As a disease with high mortality, the prediction problem of cardiovascular disease is becoming more and more urgent. However, some computer methods are mainly used for disease detection rather than prediction. If the computer method can be used to predict cardiovascular disease in advance and treat it as early as possible, then the consequences of the disease can be reduced to a certain extent. Diseases can be predicted by mechanical methods. Support vector machine (SVM) has strict mathematical theory support, and can deal with nonlinear classification after using kernel techniques. Therefore, support vector machine can be used to predict cardiovascular disease. On the other hand, we also use logical regression and random forest to predict cardiovascular disease. This paper mainly uses the method of machine learning to predict whether the population is sick or not. First of all, we preprocess the obtained data to improve the quality of the data, and then use svm and logical regression to predict, so as to provide reference for the prevention and treatment of cardiovascular diseases.
RACHEL CARSON SALVA A BRANCA DE NEVE: PROPOSTA DE ESTRATÉGIA DIDÁTICA ENVOLVENDO O TEMA AGROTÓXICO NA EDUCAÇÃO BÁSICA
Authors: Peres Guimarães Lucas , Silva Tayná Gonçalves , Alves Dimitri Ramos
Published: May 2021

Os agrotóxicos são utilizados nas plantações agrícolas para o combate de pragas, que afetam diretamente a produção de alimentos no Brasil e no mundo. Porém, seus efeitos não se restringem às pragas, podendo causar danos ao ambiente e à saúde humana. Nesse sentido, objetivou-se propor uma sequência didática para o Ensino de Ciências, contextualizada no conto de fadas da Branca de Neve e os impactos dos agrotóxicos no meio ambiente, por meio da obra Primavera Silenciosa da bióloga Rachel Carson. Para possibilitar uma atividade lúdica apresentou-se a cartilha “A princesa, a maçã e os agrotóxicos” que relaciona os contos de fadas com o tema agrotóxicos e os impactos ambientais, a partir da proposta didática, que inclui questões relacionadas à história da ciência, na perspectiva política e social com o diálogo entre os Contos de Fadas e a Ciência. Para esse diálogo, a produção da atividade e sistematização dos saberes foram organizados em três esferas: Conceitual-fenomenológica, Histórico-metodológica e Sociopolítica. Dessa forma, conclui-se que a sequência didática possui potencial para o Ensino de Ciências, caracteriza-se como uma atividade lúdica que utiliza a criatividade e contribui para a formação de cidadãos críticos a respeito da problemática dos agrotóxicos.
GESTÃO SOCIOAMBIENTAL DE RESÍDUOS SÓLIDOS NA COMUNIDADE CAXIRIMBU, CAXIAS, MARANHÃO
Authors: Nogueira da Cruz Eliete , Rodrigues de Oliveira Bruna Braz , De Araújo Gomes Irene Suelen , Gonçalves de Carvalho Francisco Antônio , Rodrigues de Oliveira Neyla Cristiane , Da Costa Fraga Elmary
Published: May 2021

O acúmulo de Resíduos Sólidos (RS) em locais inapropriados é um problema comum na sociedade contemporânea, o que pode colocar em risco a saúde das pessoas e a qualidade ambiental. Com a criação da Política Nacional de Resíduos Sólidos (PNRS), intensificou-se a busca para amenizar os impactos negativos da ação humana sobre o meio ambiente e as tentativas de sensibilização das comunidades. Nesse sentido, objetivou-se analisar a percepção dos estudantes sobre o descarte dos RS gerados em uma escola pública da comunidade Caxirimbu, Caxias, Maranhão, bem como o potencial da educação ambiental e gestão socioambiental sobre a problemática. A pesquisa possui natureza quali- quantitativa, participaram 53 alunos de duas turmas do 8º ano do Ensino Fundamental, 12 a 15 anos de idade. Para coleta de dados foram aplicados questionários semiestruturados sobre a temática em questão. Para análise dos dados utilizou-se Análise de Conteúdo. Constatou-se acondicionamento e destino inadequados dos RS, sem coletores, são jogados em terrenos baldios e áreas verde próxima à escola, logo após queimados pelos funcionários. Isso demonstra a realidade de muitas comunidades sem gerenciamento correto dos RS. Assim, com a adoção de práticas sustentáveis, por meio da educação ambiental e gestão socioambiental na escola, observou-se redução dos RS, diminuição de descartáveis e do desperdício dos recursos naturais e energéticos no cotidiano escolar. Portanto, a participação da escola e comunidade local na implantação de atividades e projetos socioambientais promovem mudanças no comportamento das pessoas e tomada de decisão diante da problemática ambiental.
PENGARUH MODERNISASI SISTEM ADMINISTRASI PERPAJAKAN TERHADAP KEPATUHAN WAJIB PAJAK ORANG PRIBADI USAHAWAN DI ITC CEMPAKA MAS JAKARTA
Authors: Andri Andri , Sandra Amelia
Published: May 2021

Tax is one of the largest nation’s country. To achieve the target of state revenue from the taxation sector, the Directorate General of Taxation takes steps in the framework of sustainable tax reform including tax reform reform in the field of policy and reform in the field of tax administration. So the tax reform creates a healthy and competitive tax system in encouraging Taxpayers to fulfill the rights and obligations of taxation. This study discusses the influence of modernization of tax administration system on taxpayer compliance of entrepreneurs in itc cempaka mas jakarta. Sampling technique used is non probability sampling with purposive sampling method and obtained data of 100 respondents from taxpayers compliance of entrepreneur in itc cempaka mas jakarta. Data analysis techniques and hypothesis testing to check each variable is done by descriptive statistical test, pooling test, classical assumption test, multiple regression analysis test, F test and t test using program SPSS 23. Based on the tests that have been done, it can be concluded that the modernization of tax administration system has an influence on the compliance of individual taxpayers.
ANALISIS KELAYAKAN USAHA MIKRO KECIL DAN MENENGAH (UMKM) SEPATU DAN SANDAL DI BOGOR
Authors: Nainggolan Olivia Venessa
Published: May 2021

Feasibility Study for Shoes and Sandal Micro Business in Bogor is very important to be conducted. The purpose of this feasibility study is to measure cost and benefit that might be beneficial for every stakeholder especially in rural area. Pasir Eurih Village has been knowned as one of shoes and sandal producer. Long history and many craftman there has been made shoes and sandal for generation. Their knowledge and skill has been passed from generation to generation and create microbusiness and become main economics activity for villager there. Unfortunately there is question that, why such old microbusiness never grow and expand more? In order to answer this question researcher conducted some feasibility study regarding this matter. Researcher wants to search the root of the problem why this microbusiness from Pasir Eurih Village not grow and expand. In this research, researcher conducted feasibility study base on two main aspect of feasibility study. First aspect is non financial aspect of the business which is management, business entities, infrastructure, and some SWOT analysis base on current situation. Second aspect is financial aspect which is NPV, IRR, Profitability Index, and Payback Period. Finding in this research is base on the market, internal competency Pasir Eurih has GOOD feasibility but unfortunately still not manageable with good corporate governance. Lack of leadership and there is no certain business entities that could coordinate this microbusiness cause major delay of its expansion. Researcher purposes that in first step of development, Pasir Eurih could start to organize their internal stakeholder under cooperation business entities (KOPERASI). Pasir Eurih already has KOPERASI but found by researcher failed to be functioned. In order to create competitive product and expand their internal stakeholder need to be trained and develop untuk the best business entities (which is in researcher opinion is KOPERASI). Finally, it is human development that is urgent issued that found by researcher in this topic. Government and some professional business should be together developed rural area in order to achive competitive nation and product.
ADAPTIVE MARKET? A NEW HYPOTHESIS?
Authors: Pradana Bayu Laksma
Published: May 2021

The efficient market hypothesis (EMH) has been challenged by behaviourists for decades. Is market predictable? and how rational human beings prone to make flaws in making decisions are two general questions that still debatable until nowadays. A long argument between Rationalists and Behaviorists. A new theory emerged to find a way out and became the “middle way”. It gave justifications that those previous theories have both their own strengths and also weakneses. Combining biology, neuro science, and evolution, The MIT Professor seemed to believe that finance and market today are more like evolutionary biology than physic. From time to time market adapts with environment, change in circumstances lead to change in behavior and methodology; this is what Andrew Lo called Adaptive Market. This literature study briefly explains the very start evidence about Efficient Market Hypothesis and how behaviour finance becomes the opponent of EMH. How adaptive market expands the horizon of interdiciplinary studies also will be presented in thorough manner. In conclusion, the new theory gives many proves that market is adaptive. However in contrast with behavior finance, adaptive market has more comprehensive reasons explaining the financial and economic environment that has been changed recently.
PENGARUH PROFITABILITAS, SOLVABILITAS, UKURAN PERUSAHAAN DAN OPINI AUDIT TERHADAP KETEPATAN WAKTU PENYAMPAIAN LAPORAN KEUANGAN
Authors: Kristianto Widdy , Apriwenni Prima
Published: May 2021

The purpose of financial reporting is to provide information regarding the financial position, performance, and changes in the financial position of an entity that is beneficial to a large number of users in economic decision-making. Timeliness is an important component that can improve the quality of financial information. Financial information is timely if the information is available to decision-makers before losing capacity to influence decisions.. The purpose of this study is to test whether profitability (ROA), solvency (DER), firm size, and audit opinion affect the timeliness of financial reporting in consumer goods companies listed on Indonesia Stock Exchange in 2013-2016.The object of this research is 24 Consumer Goods companies listed on Indonesia Stock Exchange in 2013-2016. Sampling technique used is Non-Probability Sampling technique, using purposive sampling method. Analytical methods used are descriptive straticistic test, coefficient equality test, classical assumption test, and multiple linear regression analysis.The conclusion of this research indicates that profitability (ROA) has a positive effect on timeliness. solvency (DER) has a negative effect on timeliness. While firm size and audit opinion have no effect on timeliness.
ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI PENGGUNAAN E-FILING OLEH WAJIB PAJAK
Authors: Wiratan Kathleen , Harjanto Karina
Published: May 2021

The purpose of this research is to analyze the influence of perceived usefulness, perceived ease of use, security and privacy, readiness of technology information, user’s satisfaction towards the use of e-Filing. This research uses a primary data. Respondents are the individual taxpayers who report SPT Tahunan using e-Filing and register in the Tax Office (KPP) Madya and Pratama in Tangerang and South Tangerang City. There are 112 respondents in this study. The sampling technique used is convenience sampling. Data analysis in this research uses multiple linear regression with SPSS 25 Program.

The results of this study indicate that: (1) perceived usefulness has influence on the use of e-Filing, (2) perceived ease of use has influence on the use of e-Filing, (3) the security and privacy doesn’t have influence on the use of e-Filing, (4) readiness technology information doesn’t have influence on the use of e-Filing, (5) user’s satisfaction has influence on the use of e-Filing, (6) perceived usefulness, perceived ease of use, security and privacy, readiness technology information, user’s satisfaction have influence simultaneously on the use of e-Filing.
Education and Social Exclusion of Children With Chronic Diseases: The Case of Schooling Within Greek Hospitals
Authors: Kontogianni Vassiliki , Tourtouras Christos , Kyridis Argyris
Published: May 2021

This research attempts to identify effective teaching strategies, as well as any barriers encountered in the education of children with chronic diseases. In addition, it attempts to probe the conditions under which the children are being taught after hospitalization. The research data was collected after a series of interviews with parents whose children had been hospitalized for a long time with a serious illness and teachers who had worked in hospital schools or had received a child after hospitalization. The findings of the study show that hospital education has gaps in curriculum content and that significant government attention is needed on program and material infrastructure issues. It also emphasizes the inadequate training of teachers about chronic diseases as well as the approach of children who are reintegrated into school life after a long absence.
Editorial
Authors: Roseveare Chris
Published: June 2021

Anyone who has ever submitted a case report to a journal will know how hard it can be to get this published. This journal regularly receives 2-3 times as many as we could ever include, so there is often a tough task in selecting those which the editorial team feel will most interest our readers. A rather unusual quandary recently arose when two cases of VGKC encephalitis arrived in the same week, submitted independently from different parts of the UK. The referees felt that both had merits, so I was very grateful when the authors agreed to co-operate to combine the cases into a single submission, highlighting the varied presentation of a rare, but increasingly recognised condition. Both might have remained undiagnosed, had the appropriate antibody test not been requested. An awareness of this unusual, but treatable form of encephalitis will hopefully ensure that it enters the differential diagnosis for patients whose non-specific neurological presentation remains undiagnosed after the standard investigations have been completed. Vigilence for the unusual is also the theme of the case report from Declan O’Kane; here the diagnosis of aorto-oesophageal fistula (AOF) following ablation therapy for AF was not considered until after the patient suffered a stroke, apparently precipitated by trans-oesophageal echo (TOE). The authors stress the potential for delayed presentation of this condition, and the need to ensure that it can be eliminated from the differential before oesophageal instrumentation is carried out. The fact that AOF is a more common complication of ablation therapy than endocarditis requires that CT images are carefully reviewed, and repeated if necessary, before proceeding to TOE when patients present with unexplained and persistent pyrexia following this procedure. The team from Delft in Holland describe their case as ‘remarkable’, highlighting the importance of perseverance in the management of patients whose cardiac arrest results from massive pulmonary embolism. The patient made a full recovery after 90 minutes of cardiopulmonary resuscitation, which was conducted alongside simultaneous intra-pulmonary thrombolysis in a district general hospital setting. The patient’s age and prior good health undoubtedly contributed to this good outcome, although enormous credit must be afforded to the skills and teamwork described in the report. She should certainly consider herself lucky, on many different levels.
COKE LIVe: recurrent vasculitis secondary to cocaine contaminated with levamisole
Authors: Sandys Vicki , Mahabir Shanti , Byrne Declan , Wynne Bairbre
Published: June 2021

Levamisole-induced vasculitis (LIV) is becoming an increasingly common entity secondary to both rising cocaine use in the UK and high levels of adulteration of cocaine with various contaminants. We report the first documented case of LIV secondary to adulterated cocaine in Ireland, which presented as a 6-year history of recurrent vasculitis of unknown aetiology. Classically, LIV is diagnosed by a combination of positive ANCA serology and agranulocytosis however, given the frequency of cocaine use, we urge acute physicians to consider the diagnosis in cases of typical retiform (angulated) purpura in association with a history of cocaine use.
Territorialidades e pessoas errantes
Authors: Junior João Roberto Bort , Souza Edimilson Rodrigues de , Godoi Emília Pietrafesa de
Published: June 2021

Este dossiê é um desdobramento do debate que coordenamos nas Jornadas de Antropologia John Monteiro de 2018. Mas nem o dossiê, nem o debate seriam possíveis sem os exercícios antropológicos que nos precederam e nos inspiram na reflexão cruzada aqui empreendida. O que denominamos como reflexão cruzada é o experimento ensaístico que propomos a partir de estudos realizados junto a distintas coletividades e que são compreendidas em diferentes campos da Antropologia, mas que, a despeito desse fato, são analiticamente aproximáveis em razão das dinâmicas que protagonizam.
Uso de fibrina rica em plaquetas na periodontia: uma revisão de literatura
Authors: Dias e Souza Bruna Luiza , Vitor Glayson Pereira
Published: June 2021

Fibrina rica em plaquetas (PRF) é um concentrado plaquetário de uso autólogo cuja implicação é promover uma melhor e mais rápida cicatrização além de reparo das lesões cirúrgicas, isso devido à sua disponibilidade ilimitada e ao seu potencial regenerativo com liberação de fatores de crescimento. Objetivo: fazer uma revisão de literatura sobre a utilização da PRF na periodontia. Metodologia: o estudo caracterizou-se como revisional, a partir de busca na literatura selecionando estudos transversais, longitudinais, casos clínicos e revisões sistemáticas, em português e inglês, indexados nas bases de dados portal de periódico da Capes, Medline e PubMed. Revisão: PRF tem sido utilizada na regeneração periodontal por sua capacidade de cicatrização e por conter proteínas biologicamente ativas que se ligam a uma malha de fibrina em desenvolvimento ou à matriz extracelular. Conclusão: observa-se que há uma melhora expressiva no processo de regeneração tecidual e na cicatrização quando se utiliza também a PRF no tratamento, o que a torna uma importante aliada na terapia periodontal.
Ansiedade materna odontológica e experiência de cárie dentária em crianças de 7 a 13 anos de idade: um estudo transversal
Authors: Cademartori Mariana Gonzalez , Custódio Natália Baschirotto , Napoleão Luiza Sokolovsky , Robe Gabriel , Cademartori Mariana Gonzalez , Kruger Caroline Hoppe
Published: June 2021

Objetivo: o objetivo deste estudo foi investigar se a ansiedade materna odontológica está associada à experiência de cárie dentária da criança. Métodos: este estudo transversal foi realizado com crianças entre 7 a 13 anos de idade. A coleta de dados consistiu na aplicação de um questionário às mães e exame clínico nas crianças. A ansiedade odontológica materna foi avaliada pela Modified Dental Anxiety Scale. A experiência de cárie dentária foi avaliada por meio do índice CPO-D/CEO-D. A análise multivariada, bruta e ajustada, foi realizada pelo teste de Regressão de Poisson com variância robusta para testar o efeito das variáveis independentes no desfecho (Razão de Prevalência, Intervalo de Confiança de 95%). Um nível de significância de 5% foi adotado. Resultados: participaram 85 díades mãe/criança. Em torno de 32% das mães apresentaram moderado/alto grau de ansiedade odontológica. A experiência de cárie foi associada à idade da criança (p = 0,001), à percepção materna da saúde bucal da criança (p = 0,017) e à ansiedade materna odontológica (p = 0,001). Após os ajustes, a ansiedade materna odontológica permaneceu associada à experiência de cárie da criança. Crianças filhas de mães ansiosas apresentaram 23% maior prevalência de experiência de cárie dentária quando comparadas aquelas crianças filhas de mães não ansiosas. Conclusão: em crianças de 7 a 13 anos de idade, a ansiedade materna odontológica foi associada à experiência de cárie da criança.
Immune Status and Growth of Broiler Fed Diet with Microparticle Protein Added with Natural Acidifier
Authors: Suthama N. , Sukamto B. , Mangisah I. , Krismiyanto L.
Published: June 2021

The present study was conducted to evaluate the feeding effect of diet composed of microparticle protein added with lime juice as an acidifier on immune status and efficiency of protein utilization in relation to the growth of broiler chicken. Dietary treatments tested were P1 was diet with 20% intact protein and CaCO3 as a Ca source, P2 was diet with 20% microparticle protein and eggshell as a Ca source added with 1.2% lime juice, and P3 was diet with 20% microparticle protein and eggshell as a Ca source added with 2.4% lime juice. Variables measured were protein and amino acids digestibility, retentions of N and Ca, fecal Nτ–methyl histidine (Nτ–MH) excretion as a protein turnover index, lymphoid organs, heterophil and lymphocyte (H/L) ratio, immunoglobulin A (IgA) as a body resistance indicator, feed consumption, body weight gain (BWG), and feed conversion ratio (FCR). The experiment was arranged in a completely randomized design with 3 treatments and 8 replications. Data were subjected to analysis of variance and Duncan test at 5% probability. Protein and amino acid digestibility, N, and Ca retentions were significantly (p<0.05) higher in P2 and P3. However, the H/L ratio was significantly (p<0.05) lower in both treatments compared to P1. Bursa fabricius and lymph weights were not difference, but BWG in P2 significantly (p<0.05) increased. In conclusion, protein and some essential amino acids digestibility, N and Ca retentions, IgA, and BWG increase with the decrease in H/L ratio, fecal Nτ–MH, feed consumption, and FCR in broiler fed diet composed of microparticle protein source with additional 1.2 mL acidifier of lime juice.
Bilateral variations of the great saphenous vein
Authors: ZEYBEK Ali , OZKAN Mazhar , ALPAY Meltem
Published: May 2021

The great saphenous vein is the longest in the human body and has been one of the most preferred autologous tissue in bypass surgery.It is affected by the life conditions causing pathological dilatations called varices. We observed bilaterally duplicated great saphenousvein in both lower limbs of an elderly male human cadaver during our routine dissection for undergraduate anatomy education. Aftera detailed inspection of the veins at both sides, we measured and illustrated the variant branches. In this case report, we presentedbilaterally duplicated great saphenous veins, accompanied by an accessory saphenous vein. To the best of our knowledge, there are nosuch variations reported in the literature so far. We think that recognizing this and such variations before surgery will increase success.
Predictors of Seroprevalence of Hepatitis C Infection among Health Care Workers in Nigeria; A Year after Post Implementation of Nigeria’s National Hepatitis Prevention Policy
Authors: Nwagha Theresa , Omotowo Babatunde I , Ijoma Uchenna N , Meka Ijeoma A , Onodugo Obinna D , Okoli Ebele V , Onyekonwu Chinwe L , Obienu Olive , Ndu Anne Chigedu , Ugwu Emmanuel O
Published: May 2021

BACKGROUND: Hepatitis C virus (HCV) infection is a global public health issue. Health care workers (HCWs) are particularly at risk. Nigeria hepatitis prevention policy aims to achieve country wide elimination of hepatitis through early detection using mass screening with life-style modifications of “at risk population” which are key preventive strategies.

AIM: To determine the seroprevalence of HCV infection among HCWs in a large regional referral hospital in Nigeria

METHODS: A hospital-based descriptive cross-sectional study (hepatitis mass screening) was done at the University of Nigeria Teaching Hospital, Enugu, Nigeria between July and August 2016. Non-randomised sampling was used. Blood samples were assayed for antibodies to HCV. Data on knowledge, risk factors and mode of transmission were collected using a structured, pre-validated, pretested, questionnaire and analysed using SPSS version 20.

RESULTS: A total of 3132 out of 5144 (60.9%) HCWs participated in the study. The seroprevalence of hepatitis C among UNTH staff was 0.90% (28/3132). The mean knowledge score of 68.95% ± 24.23 and 56.70±17.25 translates to fair knowledge level about mode of transmission and risk of transmission of hepatitis C among HCWs, respectively. There was no reported case of hepatitis B and C co-infection. Females HCWs had highest sero-prevalence for HCV 17/5144 (0.33%) (P = 0.164, AOR= 1.76, 95%CI =0.431-2.413)

CONCLUSION: This study found a low seropositivity of HCV among HCWs. A pointer to the possible success of the hospital-based education awareness programme, an implementation of Nigeria’s national hepatitis prevention policy.
A Qualitative Study of HIV/AIDS Social Policy Implementation in Rural Central China: Recipient Perspectives
Authors: Zhang Yurong , Souleymanov Rusty
Published: May 2021

Social assistance policy initiatives are crucial to improve the socio-economic conditions of people living with HIV/AIDS (PLWHA). Little is known about the implementation of HIV/AIDS social assistance policies in China, as well as the effects on recipients of the subsidies associated with these policies. This qualitative study examined HIV/AIDS social assistance policy implementation in rural Central China, a region heavily affected by HIV/AIDS. Using thematic analysis, we analyzed data from 15 interviews with PLWHA in Fuyang City, Anhui. The findings reveal the predominant role that social assistance policies played in mitigating the deleterious impacts of HIV/AIDS on PLWHA. These policies provided living subsidies and greatly reduced the economic burdens through medical and educational assistance plans. Our findings also highlight challenges with implementation of the policy, including access and coverage issues, inadequate subsidies, stigma, and issues related to recipients’ privacy. This study provides recommendations to improve social assistance policies that mitigate the negative impacts of HIV/AIDS on vulnerable households.
ON HUA'S INEQUALITY FOR COMPLEX NUMBERS
Authors: PEARCE C. E. M. , PECARIC J.
Published: May 2021

A generalization of Hua's inequality is given for complex numbers that involves complex functions. An improvement is derived for Hua's inequality and for two recent extensions of it to the complex domain.
SOME PROPERTIES OF THE FLAG MANIFOLDS
Authors: TSAGAS GR. F. , LEDGER A. J.
Published: May 2021

The aim of the present paper is to prove that the real, complex and quaternionic flag manifolds are $\Sigma$-space.
SOME REFINEMENTS OF HADAMARD'S INEQUALITIES
Authors: YANG GOU-SHENG , WANG CHUNG-SHIN
Published: May 2021

Some new refinement of Hadamard's inequalities are given.
COMMUTATIVITY AND DECOMPOSITION FOR NEAR RINGS
Authors: ABUJABAL HAMZA A. S.
Published: May 2021

Let $R$ be a distributively generated (d.g) near ring satisfy one of the following condit ions.
(*) For each $x$, $y$ in $R$, there exists a positive integer $n =n(x,y)$ such that $xy =(yx)^n$.(**) For each $x$, $y$ in $R$, there exist positive integers $m = m(x,y)$ and $n = n(x,y)$ for which $xy = y^m x^n$.
In [2], Bell proved the commutativity of $R$ satisfying (*) or (**) under appropriate additional hypothesis. In this paper, we generalize the above properties for wider class of near rings known as D-near rings. Also we provide an example for justification of our results. Furthermore, we give a decomposition Theorem for near rings satisfying (**).
STABILITY OF CONVEX COMBINATIONS OF HURWITZ OR SCHUR STABLE MATRICES
Authors: ZAHREDDINE ZIAD
Published: May 2021

Given that two systems of differential equations- or equivalently two matrices are Hurwitz (Schur) stable. We determine whether a convex combination of the specified matrices is also Hurwitz (Schur) stable. The procedure used, provides a unified approach to the testing of both types of stability. The property of aperiodicity of a convex combination of two matrices is also considered.
ON P-HARMONIC MAPS AND THEIR APPLICATIONS TO GEOMETRY, TOPOLOGY AND ANALYSIS
Authors: WEI SHIHSHU WALTER
Published: May 2021

Some investigations on p-harmonic maps and their applications to geometry, topology and analysis.
Condução de um caso de infecção de sítio operatório de cavidade peritoneal em uma Unidade Básica de Saúde no início da Pandemia por COVID-19 no município de Bocaina do Sul – SC
Authors: Medeiros Bruno
Published: May 2021

Introdução: O mundo foi surpreendido pela pandemia COVID-19, uma infecção viral causada pelo SARS-COV-2, iniciada em Wuhan, na República Popular da China, em dezembro de 2019. Além dessa nova doença, o Brasil inteiro continuou a lidar com outras doenças que atormentam nossos pacientes há décadas. Apresentamos um relato de caso de infecção do sítio operatório da cavidade peritoneal que ocorreu no início da Pandemia pelo COVID-19 no Brasil. Relato De Caso: paciente submetido a prostatectomia radical, evoluiu com infecção do sítio operatório 30 dias após a cirurgia, possuía coleção na parede abdominal e na pelve interconectadas entre si, que poderia ser drenada com dreno de parede. Discussão: A taxa de infecção do sítio operatório pode chegar a 5% em cirurgias de prostatectomia radical, que é uma taxa aceitável. O início da pandemia no Brasil impediu que os pacientes retornassem aos grandes hospitais, de certa forma, devido ao medo ou à incerteza. Conclusão: Apresentamos um caso de infecção do sítio cirúrgico que coincidiu com o início da pandemia de coronavírus no Brasil que pode ser tratada em uma unidade básica de saúde.