bluuebunny/crossref_metadata_2025 huggingface dataset:
Leg Ulcer in Patient with Sickle Cell Disease on Hydroxyurea
Authors:   George Washington University School of Medicine, Washington, DC 20052, USA, Manjunath Jaya , Nutan Fnu ,   Division of Hospital Medicine, Department of Dermatology, Virginia Commonwealth University School of Medicine, P. O. Box 980102, Richmond, VA 23298, USA
Published: January 2021

Leg ulcers are a painful side-effect commonly seen in patients with long-term use of hydroxyurea. We describe an ulcer in a patient with sickle cell disease (SCD) with an 8-year history of hydroxyurea use. Wound care team used cadexomer-iodine topical and collagenase to aid in healing. There are limited options for the treatment of these ulcers beside the cessation of hydroxyurea, a very effective drug in reducing painful sickle cell episodes. It is imperative to be aware of this complication to prevent expensive tests and further work up. Future study into alternative treatment of hydroxyurea-induced leg ulcers for sickle cell patients is necessary.
Agenesis of the Thyroid Isthmus: A Case Report
Authors:   Department of ENT–HNS, Rajarajeswari Medical College and Hospital, Mysore Road, Bangalore, Karnataka, India, Mani Ivan P. , Raju Niharika ,   Department of ENT–HNS, Rajarajeswari Medical College and Hospital, Mysore Road, Bangalore, Karnataka, India
Published: January 2021

Agenesis of the thyroid isthmus is a rare entity with a incidence rate of 0.5 and 10%. Thyroid isthmus agenesis could be associated with ectopic thyroid tissue or agenesis of the thyroid lobes. We discuss a case of a multinodular goitre which presented with morphological variations which was not detected on ultrasonography of the neck.
Empathy, Arrogance and Social Desirability Among Medical Students in Puerto Rico: An Exploratory Study PostHurricane Marí
Authors:   Department of Clinical and Health Psychology, University of Florida, Gainesville, Florida, USA, Vega-Molina Stephanie M. , Rodríguez-Gómez José R. ,   Clinical Psychology Program, Carlos Albizu University, San Juan Campus, Puerto Rico, Pérez-Pedrogo Coralee ,   Clinical Psychology Program, Carlos Albizu University, San Juan Campus, Puerto Rico
Published: January 2021

Introduction Medical and psychological literature finds that empathy is crucial in the doctor-patient relationship, and that in the last 30-years there has been a decrease among college students, particularly medical students. After the passing of Hurricane María in Puerto Rico, many medical professionals migrated, leaving the island with fewer specialists to teach the remaining medical community. This is the first such study conducted with medical students in Puerto Rico. It examines the perception of empathy from the medical student perspective amidst the particular historical context of a national emergency. Method Three instruments were used: The Jefferson Scale of Empathy (Student Spanish Version) (JSE-S), Arrogance Scale (AS) and Social Desirability Scale. A Non-Experimental Correlational Exploratory study was carried out with 200 medical students (55.5% female; 44.5% male), who were coursing third (45.5%) or fourth year (54.5%), from three major medical schools on the island. The students signed informed consents and also answered sociodemographic questions. Findings The JSE-S demonstrated an acceptable internal consistency reliability (α=0.79) with 11 items and three underlying factors. Female students showed higher empathy scores than their male counterparts (M=73.96 vs. M=70.22, p=0.001). The JSE-S and the AS were inversely correlated. Results support that social desirability is not statistically significant as a moderator between empathy and arrogance. Significant differences were found on arrogance scores pertaining to medical specialty and on religious background. Empathy and arrogance were unrelated to age, coursing year, income or university of precedence. Conclusions Raising awareness about the importance of empathy through positive role modeling, interpersonal dynamics and valuing the doctor-patient relationship through the formative years of medical school is recommended.
Cooperation with the USA, China and the Countries of the European Union: the Prospect of Integration
Authors: Balashova Maria , Troshkin Matvey
Published: January 2021

Modern international economy is a global interconnected system, in which countries actively cooperate with each other. In addition, they are co-founders of international companies, members of international organizations and integration associations. Integration organizations significantly correct comparative and competitive advantages of their members by either giving them new growth reserves or increasing the threats they face. The Eurasian Economic Union is not an exception in this case. On the one hand, its members have an opportunity to enhance their strengths through internal cooperation, on the other hand, they cannot do it because the EAEU does not meet the criteria of an integration organization. Therefore, if its members rely on their own potential, they cannot take a prominent place in the structure of the world order. The solution of this problem may lie in deepening partnership with a third-party country. This country could be China due to its interests, development purposes and the level of its foreign trade relations.
Understanding the impact of sole soled footwear on toddler spatial, temporal and kinetic gait parameters. v1
Authors: Williams Cylie , Kolic Jessica , Wu Wen , Paterson Kade
Published: January 2021

A quasi-experimental pre-post study design will be used to assess whether spatiotemporal parameters of gait, and in-shoe foot and lower limb kinematics, differ when walking barefoot and in soft-soled footwear in newly walking toddlers. The Vicon camera system will collect kinematic data. The testing conditions include barefoot and footwear. Footwear undergoing testing are a commercially available soft soled shoe (Bobux XPLORER). Data will be extracted directly from the GAITRite system for analysis. Differences between barefoot and footwear conditions will be analysed with linear regression analysis clustered by individual participant and robust variances reported. Effect sizes will also be calculated.
Laboratory Protocols for Ancient and Modern Dental Calculus DNA Processing (Fellows Yates et al. 2021) v2
Authors: A Fellows Yates James , Velsko Irina , Aron Franziska , Hofman Courtney , Warinner Christina
Published: January 2021

Collection of protocols used for Fellows Yates et al. "The evolution and changing ecology of the hominid primate oral microbiome". Bioinformatics analysis can be found on GitHub at https://github.com/jfy133/Hominid_Calculus_Microbiome_Evolution/. This collection describes the laboratory procedures used for sampling, (ancient) DNA extraction, library construction and preparation for Illumina sequencing of ancient and modern dental calculus samples. Sampling - Dental calculus Field-Sampling Protocol (Warinner Version) - Dental Calculus Field-Sampling Protocol (Sabin version) Extraction - Ancient DNA Extraction from Dental Calculus with Consolidant Removal - DNA Extraction from Modern Dental Calculus Library preparation - Non-UDG treated double-stranded DNA library preparation for Illumina sequencing ofancient dental calculus - (Non-UDG treated) double-stranded modern dental calculus DNA library preparation for Illumina sequencing - Full-UDG treated double-stranded ancient DNA library preparation for Illumina sequencing of ancient dental calculus (reduced input DNA) Indexing - Illumina double-stranded DNA dual indexing for ancient DNA Preparation for Sequencing - Amplification and Pooling
A escola como espaço de formação docente: reflexões a partir de experiências iniciais ocorridas no programa de residência pedagógica
Authors: Pereira Gilvan Elias , Barbosa Gabriela de Lima
Published: January 2021

O exercício da docência procede de um percurso formativo inicial que, nas práticas de estágio, possibilita o diálogo entre teoria e prática, promovendo momentos de reflexão através de uma aproximação com a realidade escolar. Entretanto, embora consideradas suas fundamentações teóricas, as experiências de estágio expressam inúmeras contradições quando concretizadas no real. Neste trabalho, pretendeu-se apreender e analisar algumas destas contradições com base em reflexões realizadas a partir de relatos de estudantes de cursos de Pedagogia, Letras e Artes Visuais sobre suas experiências iniciais ocorridas no Programa de Residência Pedagógica em diferentes escolas de educação básica situadas em Atibaia e região. O embasamento teórico pautou-se em Tardif (2004), Imbernón (2006), Perrenoud (2002), Pimenta (2012) e outros autores que trabalham com análises voltadas para a compreensão da formação e atuação do professor em seu ambiente prático.
DFH – Escala Sisto: um estudo exploratório sobre a precisão de juízes
Authors: Dias Augusto Rodrigues , Brito Beatriz Patrício de , Bovenzo Filho Carlos Eduardo
Published: January 2021

O objetivo foi estabelecer a precisão de avaliadores para os itens de pontuação do DFH – EscalaSisto, a partir de juízes sem experiência na avaliação de desenhos da figura humana. A amostrafoi composta por 20 indivíduos, de ambos os sexos, com idades variando entre 19 a 51 anos deidade. Os resultados apontaram que os juízes, percentualmente, tenderam a concordar em suasavaliações sem, contudo, atingirem o valor mínio estabelecido. Foram consistentes nasavaliações realizadas, apresentando uma consistência interna que variou entre 0,646 a 0,913 eAlfa de Cronbach de 0,977. Em termos de fidedignidade dos avaliadores, foi apurado um valorkappa de 0,664 para o conjunto de trinta itens do instrumento. Conclui-se que o instrumento éfidedigno sob o ponto de vista da precisão de juízes para a população em questão, bem comoexiste a possibilidade de que a experiência prévia exerça alguma influência no processoavaliativo.
Aspecto epidemiológico da febre amarela e raiva envolvendo primatas não humanos. Período de 2014 a 2018, região bragantina sp
Authors: Bom Julia Gonçalves , Costa Luís Eduardo da Silva
Published: January 2021

As zoonoses representam uma preocupação constante para as autoridades e profissionaisvoltados à saúde pública e medicina preventiva. O estudo teve como objetivo principalinvestigar os aspectos epidemiológicos da Febre Amarela e da Raiva envolvendo primatas nãohumanos, nos anos de 2014 a 2018 na região de Bragança Paulista – SP. Para a realização doestudo, foram utilizados questionários aplicados via e-mail aos serviços de vigilânciaepidemiológica e de controle de zoonoses dos municípios da região estudada. Estes foramelaborados contendo 22 perguntas. É importante a análise dos dados epidemiológicos, poisdessa forma o serviço de saúde pública pode antecipar seus movimentos para assim poderproteger a população humana suscetível.
Oxidative stress as a problem of psychopharmacology
Authors: Arushanyan Eduard B. , Naumov Stanislav S.
Published: January 2021

The review presents current literary information about the physiological and pathophysiological aspects of oxidative stress and its participation in the development of schizophrenia and mental depression. Experimental and clinical data about its involvement in the effect of antipsychotic and antidepressant drugs are also summarized.
Praktik Bermusik Musisi Muda dalam Skena Metal Ekstrem
Authors: Sutopo Oki Rahadianto , Lukisworo Agustinus Aryo
Published: January 2021

This article investigates the young extreme metal musicians’ musical practices in Yogyakarta within the context of neoliberal era. To construct an empirical knowledge based on young extreme metal musicians’ narratives, this research utilized qualitative approach, specifically ethnography, from April to August 2019. In order to articulate conflictual and hierarchical dimension of extreme metal scene, this research applied Bourdieusian perspective. Based on data analysis, this study shows that, firstly, objectively, young musicians’ practices started within the condition which social inequality already existed. This represent a hierarchical characteristic of extreme metal scene as a field of struggle -ranging from local, national, to global level. Secondly, theoretically, young musicians’ practices within extreme metal scene require and reproduce particular capital, with regard to the specific rule of the game of the extreme metal scene, defined as extreme metal capital. Thirdly, the goal of the extreme metal, social, and symbolic capital accumulation, also cultural codes embodiment, was on the extreme metal scene’ doxa reproduction mechanism which accentuate three important values, namely authenticity, independency, and community. Finally, this three findings are the manifestation of extreme metal scene resistance towards state and market power in the neoliberal era. Tulisan ini berfokus pada praktik bermusik musisi metal ekstrem muda di Yogyakarta dalam konteks era neoliberal. Guna membangun pengetahuan sesuai dengan narasi musisi metal ekstrem muda, penelitian ini menggunakan pendekatan kualitatif, secara spesifik etnografi, antara April hingga Agustus 2019. Untuk mengartikulasikan dimensi konfliktual dan hierarkisitas skena metal ekstrem, penelitian ini menggunakan perspektif Bourdieusian. Adapun hasil analisis temuan lapangan menunjukkan bahwa, pertama, secara objektif, praktik bermusik musisi muda dimulai dalam kondisi dimana kesenjangan sosial telah eksis bahkan sebelum praktik tersebut terjadi. Hal ini menunjukkan karakteristik skena metal ekstrem sebagai ranah perjuangan yang bersifat hierarkis -terbentang dari leval lokal, nasional hingga global. Kedua, secara teoritis, praktik bermusik musisi muda dalam skena metal ekstrem membutuhkan dan mereproduksi kapital yang sangat spesifik terkait dengan rule of the game dalam skena tersebut, kami menyebutnya sebagai ‘kapital metal ekstrem’. Ketiga, muara dari proses akumulasi kapital metal ekstrem, kapital sosial dan kapital simbolik, serta proses embodiment mengenai kode-kode budaya terletak pada mekanisme reproduksi doxa skena metal ekstrem yang mengutamakan tiga nilai penting yaitu otentisitas, kemandirian dan komunitas. Adapun ketiga temuan tersebut merupakan manifestasi dari perlawanan skena metal ekstrem terhadap kuasa Negara dan pasar dalam era neoliberal
Proteksi Diri Siswa Sekolah Menengah Atas Dalam Membentengi Diri Dari Kebiasaan Merokok di Pergaulan Remaja
Authors: Anam Khoirul , Nurhadi Nurhadi , Rahman Abdul
Published: January 2021

This study aims to determine how adolescents who live in the association of adolescent smokers, in protecting themselves from smoking habits. This research uses qualitative research methods using ethnography. Data collection techniques are done through interviews, observation, and documentation. Data analysis uses domain analysis. Smoking habits have mushroomed in adolescent relationships. Smoking behavior is a learned behavior. Family, peers, and the environment determine the teen's thought process before deciding to act. The family becomes an important early socialization agent in the process of hunting teenagers in the community, including regarding cigarettes. The results of this study indicate that self-protection by adolescents arises on the basis of knowledge about smoking obtained in the initial socialization process in the family. Understanding of families arising from smoking habits, based on the experience of their parents. From the understanding capital obtained is self-protection in adolescents, specifically in the smoker association. In addition, other self-protection is arising from adolescent planning about the future in pursuing a hobby in the field of sports. From this knowledge and experience that arises through social interaction makes it a protection against smoking in adolescent relationships.Penelitian ini bertujuan untuk mengetahui bagaimana remaja yang hidup dalam pergaulan remaja perokok, dalam memproteksi diri dari kebiasaan merokok. Penelitian ini menggunakan metode penelitian kualitatif dengan pendekatan etnografi. Teknik pengumpulan data dilakukan melalui wawancara, observasi, dan dokumentasi. Analisis data menggunakan analisa domain. Kebiasaan merokok telah menjamur dalam pergaulan remaja. Perilaku merokok merupakan perilaku yang dipelajari. Keluarga, teman sebaya, dan lingkungan berpengaruh dalam proses remaja memahami perilaku merokok sebelum memutuskan untuk bertindak. Keluarga menjadi agen sosialisasi awal yang penting dalam proses remaja memahami perilaku yang ada di masyarakat, termasuk perihal rokok. Hasil dari penelitian ini menunjukkan bahwa proteksi diri yang dilakukan remaja timbul atas dasar pengetahuan tentang rokok yang didapatkan dalam proses sosialisasi awal dalam keluarga. Pemahaman dalam keluarga mengenai akibat yang ditimbulkan dari perilaku merokok, berdasar pengalaman orang tua mereka. Dari modal pemahaman yang didapatkan tersebut menjadi proteksi diri dalam pergaulan remaja, khususnya dalam pergaulan perokok. Selain itu, proteksi diri lainnya adalah timbul dari perencanaan remaja mengenai masa depannya dalam menekuni hobi dalam bidang olahraga. Dari pengetahuan dan pengalam tersebut yang timbul melalui interaksi sosial tersebut menjadikannya melakukan proteksi diri dari perilaku merokok dalam pergaulan remaja.
Research of personality features of high school students being bullied in Hochiminh city
Authors: Nguyen Thi Van Thanh
Published: January 2021

Bullying is a prominent issue and has been increasingly concerned in recent years. There is some evidence that mental health problems in bullied children who are are not necessarily the result of bullying but may be a process of mental health problems. This research studies the personality of bullied students at school in aspects of clinical psychology, thereby investigating mental health problems under the dominant clinical psychological characteristics of the bullied school students. 34 high school bullied students are examined by using MMPI-A, BDI-SF. and a clinical interview. A typical personality feature of high school students being bullied is depression. Their depression has typical symptoms, such as somatic symptoms, social avoidance\discomfort, alienation, and low aspiration. Their depression includes subjective depression and psychomotor retardation and physical malfunctioning and mental dullness and brooding. Moreover, the high school students being bullied are living with anxiety, suspicion, prosecuted ideas. However, this research only focuses on bullied students who were bullied faceto-face.
Síndrome de Kinsbourne: caso clínico pediátrico
Authors: Martínez Sebastián Alicia , Ainsa Laguna David , Hernández Muela Sara
Published: January 2021

ANTECEDENTES: El síndrome de opsoclono-mioclono, o síndrome de Kinsbourne, es un trastorno neurológico poco frecuente en niños; suele asociarse con un neuroblastoma oculto. Este último puede desencadenarse por infecciones y, a menudo, se asocia con secuelas a mediano y largo plazo, cuya severidad depende de la demora en el diagnóstico e inicio del tratamiento.CASO CLÍNICO: Lactante varón, de 22 meses, que inició con un cuadro de opsoclonomioclono- ataxia. Primero se estableció el diagnóstico de romboencefalitis por Enterovirus y, posteriormente, de neuroblastoma suprarrenal.CONCLUSIÓN: El síndrome de opsoclono-mioclono representa un desafío diagnóstico para los pediatras. La aparición de este síndrome neurológico paraneoplásico impone la búsqueda de un neuroblastoma oculto para tratar, oportunamente, un desenlace potencialmente mortal, como un tumor y prevenir las secuelas neurológicas relacionadas.
Research on Talent Training Mode of Vocational Education under the Background of Industry Education Integration
Authors: Sun Wenbo
Published: January 2021

In the guiding ideology, basic ideas and main tasks of the transformation of colleges and universities, the guiding opinions on guiding the transformation of some local ordinary undergraduate colleges and universities to application-oriented have pointed out that “deepening the integration of production and education, establishing the talent training mode of integration of production and education and collaborative education, and promoting vocational education to really transfer the idea of running a school to the integration of industry and education and school enterprise cooperation”.
Comparing the Clinical Effects of Amiodarone and Propafenone in the Arrhythmia’s Treatment
Authors: Ibrahim Charmarke , Hidig Sakarie , Ma Xiang
Published: January 2021

Objective: To compare the clinical effects of Amiodarone and Propafenone in the treatment of arrhythmia. Methods: Choose our hospital 100 cases of patients with cardiac arrhythmias. We shall divided into control group (50 cases, Propafenone treatment) and treatment group (50 cases, Amiodarone therapy), to collect the curative effect of two groups of patients, adverse reactions, nausea and vomiting, dizziness, headache, low blood pressure, heart rate slow down) in accordance with the drug treatment and electrocardiogram (ecg) changes before and after the treatment (PR interphase, QT interphase, QRS duration). Results: Control group and the clinical curative effect of treatment group total effectiveness 98%, 86% respectively, the treatment group is significantly higher than the control group. Control group and treatment group the incidence of adverse reactions were 4%, 12%, treatment group was significantly lower than the control group, and two groups of patients duration are improved after treatmentstage PRinterval and QT, QRS.But the treatment group patients with stage PRinterval and QT,such as electrocardiogram QRS duration change was better than control group, which difference hasstatisticalsignificance (P < 0.05). Conclusion: Compared with propafenone, amiodarone in the treatment of arrhythmia patients has better therapeutic effect and higher safety, and improve the clinical symptoms of patients effectively. It is suggested to promote clinical practice.
The Factors Affecting GDP Growth
Authors: Ding Long , Hou Fangping , Zhang Xiao , Li Guolong , Wang Shuo , Sun Weizheng
Published: January 2021

This paper discusses the factors affecting GDP growth. By processing the data related to GDP, this paper uses AHP method, BP neural network, SVR method and economic policy correction model to quantitatively analyze the impact of different candidate countries on the U.S. economy and China’s economy. Combined with political, economic, social, environmental and other factors, referring to the national policy, the index system is obtained. The judgment matrix is constructed by AHP, and the more important one is extracted as the main index. Then the evaluation is carried out by using neural network. Firstly, the index is combined with the existing GDP standard system, and then network training and simulation are carried out. After substituting the data, we get and analyze the interaction between the indicators of each factor, and determine the positive correlation and negative correlation between the factors in the schematic diagram. As for the influence of policy factors, GDP is indirectly affected through tangible influence.
Analysis of the Clinical Effect and Complication Rate of Emergency Surgery for Severe Chest Trauma with Traumatic Shock
Authors: Hidig Sakarie , Yang Jie , Yibulayin Xiaokaiti
Published: January 2021

Objective: To analyze the clinical effect and complication rate of emergency surgery for severe chest trauma with traumatic shock. Method: A total of 100 patients with severe chest trauma and traumatic shock admitted to our hospital from November 2017 to November 2018 were randomly selected. All the patients were divided into the reference group (50 cases, elective surgical treatment) and the study group (50 cases, emergency surgical treatment) according to the difference in surgical treatment time. At the same time, the effect of surgical treatment, incidence of complications (organ failure, respiratory distress syndrome, empyema, pulmonary infection) and clinical indicators (recovery time of respiratory function, mortality) of patients in the two groups were compared and analyzed. Consequence: The total effective rate of clinical efficacy in the control group and the treatment group was 98% and 86%, so treatment group was significantly higher than the control group. The incidence of adverse reactions in the control group and the treatment group was 4% and 12%, so treatment group was significantly lower than the control group, and the recovery time and mortality of respiratory function in the treatment group were lower than those in the control group, with significant differences in all comparisons (P < 0.05). Conclusion: Emergency surgery for patients with severe chest trauma and traumatic shock has a significant therapeutic effect, which can effectively reduce the risk of postoperative complications, improve the prognosis of patients and reduce the short-term mortality of patients.
Taking Late Ming Dynasty Printmaking as an Example to Analyze the Influence of Consumption on the Development Direction of Art
Authors: Xiao Jie
Published: January 2021

From the end of the 15th century to the beginning of the 16th century, great changes have taken place in the history of the world, called the “Great Navigation era”, which has gradually opened the prelude to “globalization”. China in the late Ming Dynasty was just in this division point, from economy to thought, all blooming in the elegance of an empire, and the book publishing industry in Ming Dynasty developed rapidly and brightly with the blessing of the Ming Taizu’s “imperial edict except book tax”. Book illustration is inspired by the original function of reading picture interpretation and on essential means of participating in market competition. Illustration books are very popular, almost to the point that there is no book without intention. At the same time, the illustration transitioned from narrative to decorative. This change relates to the fact that the illustration has changed from narrative to decorative. It is because of the change in their demand that the citizen class has become the key customer group to have a great relationship, which has led to a change in art illustration in the late Ming Dynasty.
Evaluation of the Carrying Angle in the Ethnic Assamese Community
Authors: Chakravarty Monjushree , Bordaloi Rashmi Rekha
Published: January 2021

BACKGROUND Assam is in the North East of India. The earliest inhabitants of Assam were people who came from Southeast Asia. The ethnic communities constitute about 12 to 13 percent of the state population. The present study was undertaken to evaluate the carrying angle of the elbow in ethnic Assamese community. METHODS The study was conducted in the Department of Anatomy, Tezpur Medical College. Out of 225 students admitted in first semester M.B.B.S. in two consecutive years in Tezpur Medical College, 20 students belonged to different ethnic communities of Assam. The carrying angle of both the right and left upper limbs were measured in the twenty selected students. Evaluation was done following all legal formalities. RESULTS The mean carrying angle in males was 10.33 + / - 1.56 in the right limb and 12.11 + / - 1.72 in the left limb; in the females it was 11.73 + / - 2.73 on the right side and 11.45 + / - 3.26 degree on the left side. CONCLUSIONS The study was done to find the carrying angle of the elbow in the ethnic Assamese community. The results of this study will be of help in the diagnosis and treatment of deformity and injury around the elbow. KEYWORDS Carrying Angle, Elbow, Ethnic Assamese Community
Retrograde Endoscopic Sclerotherapy for Management of Internal Haemorrhoids
Authors: Gupta Sanjay , Aggarwal Bindu
Published: January 2021

BACKGROUND Haemorrhoids are one of the most common anorectal conditions encountered in clinical practice and are recognised as a common cause of rectal bleeding, perianal itching and anal discomfort. Therapeutic treatment of haemorrhoids needs to be tailored according to grades and complication of haemorrhoids, patient preference and expertise of procedure. Very limited data is available regarding effectiveness of retrograde endoscopic injection sclerotherapy for the management of bleeding haemorrhoids. We wanted to study the effectiveness of retrograde endoscopic sclerotherapy (REST) for the management of various grades of bleeding internal haemorrhoids. METHODS A prospective study, included 87 patients with Gr. I, II and Gr. III symptomatic bleeding internal haemorrhoids. They were subjected to retrograde endoscopic sclerotherapy using Inj. Polidocanol to study its effectiveness in controlling bleeding. Effectiveness of the procedure was defined by stoppage of bleeding at 3 months follow up. RESULTS Bleeding stopped in 95.3 % cases after retrograde endoscopic sclerotherapy at 3 months follow up. No significant complications were observed with the procedure during the study period. CONCLUSIONS Retrograde endoscopic sclerotherapy is a safe, well tolerated and effective modality for the management of bleeding internal haemorrhoids. KEYWORDS Haemorrhoids, Retrograde Endoscopic Sclerotherapy
Topographo-anatomic aspects of a comparative estimation of posterolateral and anterolateral operative approaches to bodies of lumbar vertebras
Authors: Efimov Andrey Nikolaevich
Published: January 2021

For operation performance on bodies of lumbar vertebras it is possible to use both posterolateral and anterolateral operative approaches. Accurate criteria of a choice of approache are not present. There are criteria of a quantitative estimation of the operative approaches, offered by Sozon-Jaroshevich. This article is devoted a comparative estimation of operative approaches to lumbar vertebras on the basis of values of quantitative criteria of three widespread accesses on Kornev, on Southwick and Robinson, on Chaklin. Modelling of this accesses on 18 corpses of various type of a constitution was spent. Topographoanatomic distinctions of the specified approaches are as a result revealed, quantitative distinctions of right- and left-sided approaches and distinction of criteria for each type of a constitution are proved
Kursk school of phlebology
Authors: Sukovatykh Boris Semenovich , Sukovatykh Mikhail Borisovich
Published: January 2021

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Nikolai Ivanovich Pirogov. Study in Germany
Authors: Dubayev Aslanbek Asludinovich
Published: January 2021

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The effectiveness of local application of perfluorocarbon in the treatment of pyogenic infections of skin and soft tissue
Authors: Mokhov Evgeny Mikhailovich , Armasov Alimzhan Ravelevich , Amrullayev Hafiz Ahadovich
Published: January 2021

The article contains dates of the research of efficiency perfluorocarbon emulsions in treatment of pyogenic infections of skin and soft tissues on the group of 78 patients. After incision of abscesses of soft tissues, dressings of the septic wounds were made using application of a perftoran. The study revealed the influence of perfluorocarbon at first stage wound healing. It was revealed a rapid decrease in inflammation, an increase of wounds healing rate, the reduction of treatment time. As a result of the study it can be recommended to apply perftoran in treatment of purulent wounds after incision of abscesses in treatment of pyogenic infections of skin and soft tissues
As pesquisas sobre Educação Ciência, Tecnologia e Sociedade/Ambiente e alfabetização científica e tecnológica socializadas no ENPEC (2011-2017)
Authors: Garcia Bruna , Oliveira Alinne , Lorenzetti Leonir , Zanlorenzi Marcos Aurélio
Published: January 2021

O estudo teve como objetivo analisar as produções socializadas no Encontro Nacional de Pesquisa em Educação em Ciências no período de 2011 a 2019 com foco na linha temática que discute Alfabetização Científica e Tecnológica, abordagens CTS/CTSA e Educação em Ciências. A pesquisa caracteriza-se como bibliográfica, do tipo “Estado da Arte”, na qual foram analisados 303 artigos, sendo que, desses, 241 são trabalhos referentes a CTS/CTSA e 62 são trabalhos de AC/ACT. Os descritores da pesquisa foram: número de autores; vertente teórica; origem dos trabalhos; produção por região; enfoque metodológico e instrumentos de pesquisa; área do conhecimento; nível de ensino; sujeitos da pesquisa e referencial teórico utilizado pelos autores. Percebe-se uma predominância de pesquisas que utilizam a vertente teórica CTS e AC, bem como um número maior de trabalhos realizados na região Sul e Sudeste do Brasil e com sujeitos alunos do Ensino Médio. Evidencia-se algumas tendências e desafios nas produções mapeadas, sendo esperado que a pesquisa realizada possa trazer contribuições dialógicas para o Ensino de Ciências.
A DIVERSIDADE DE PRÁTICAS PRODUTIVAS DE FAMÍLIAS AGROEXTRATIVISTAS NA AMAZÔNIA
Authors: Felizardo Alciene Oliveira , Rocha Carla Giovana Souza
Published: January 2021

O presente trabalho visa caracterizar as práticas produtivas de famílias agroextrativistas amazônicas, evidenciando o processo de inserção da criação de aves proporcionado pela participação em projeto local. Para isso foram entrevistadas onze famílias das Ilhas do Capim, Caripetuba e Xingu, município de Abaetetuba no Pará.  O estudo identificou que as famílias agroextrativistas das Ilhas do Capim, Caripetuba e Xingu são heterogêneas no que se refere à disponibilidade de bases de recursos (sociais e materiais), composição, organização e funcionamento do sistema família-estabelecimento. As famílias agroextrativistas foram enquadradas em três tipos: tipo I, com base restrita de recurso material com predominância de renda externa, tipo II, com base de recurso material com média diversidade e renda centrada no extrativismo do açaí, peixe e camarão e, tipo III, com base de recurso material com alta diversidade e múltiplas fontes de renda. Isso revela que as famílias agroextrativistas beneficiárias do projeto local desenvolvem práticas distintas orientadas pelas particularidades do sistema família-estabelecimento que implicam na permanência ou resistência diante de projetos desenvolvimento agrícola padronizados.
RELAÇÕES ÉTNICO-RACIAIS E ENSINO DE HISTÓRIA NO BRASIL: O NEGRO NO SABER HISTORIOGRAFICO E SABER HISTÓRICO ESCOLAR
Authors: Júnior Elton Luis da Silva , Farias Silviane De Carvalho
Published: January 2021

Este estudo objetiva investigar as Relações Étnico-Raciais no contexto do saber historiográfico e saber histórico escolar no ensino de História. Para tanto, buscamos identificar as Relações Étnico-Raciais que historicamente foram demarcadas por contextos de invisibilidade, sobretudo quando relacionadas a historiografia africana e afro-brasileira.  As discussões sobre as imagens dos negros nos saberes produzidos na historiografia brasileira nos remetem à análise das principais interpretações e debates   historiográficos   desenvolvidos   sobre   as observações equivocadas sobre o negro no Brasil. A pesquisa apresenta uma abordagem qualitativa com aplicação de pesquisa bibliográfica. Os resultados revelam que é necessário estabelecer um ensino de História que evidencie uma educação para as Relações Étnico-Raciais, mostrando a História do Brasil como uma sociedade multirracial e pluriétnica por meio da reversão de valores e conceitos centrados em uma perspectiva eurocêntrica que coloca o negro a margem da construção histórica e cultural do Brasil. Concluímos que desde que o ensino de História passou a ser uma disciplina escolar no Brasil o foco estrutural dela foi se modelando de acordo com determinado momento histórico, fazendo com que por muitos anos houvesse a invisibilização do negro na formação cultural do país.
COMUNIDADES NEGRAS RURAIS E COMUNIDADES REMANESCENTES DE QUILOMBO: CATEGORIAS, IDENTIDADES E DIREITOS EM DISCUSSÃO
Authors: Lopes Rita de Cássia Domingues
Published: January 2021

O texto trata da reflexão sobre as categorias: comunidade negra rural e comunidade remanescente de quilombo numa perspectiva de identidades e direitos, trazendo como estudo de caso uma comunidade remanescente de quilombo no norte do estado do Tocantins – a comunidade quilombola Ilha de São Vicente, caracterizando-se como uma pesquisa bibliográfica e estudo de caso. O artigo terá uma breve contextualização do estado do Tocantins e em seguida a discussão das categorias mencionadas. Como resultado é possível afirmar que grupos sociais assumem suas identidades para atender as questões jurídicas, políticas, sociais e culturais, e as comunidades negras rurais descendentes dos antigos quilombos ou dos antigos grupos de camponeses negros (SCHMITT; TURATTI; CARVALHO, 2002), têm uma profunda relação com o território, que deve ser efetivado na prática porque já está garantido pela legislação.
Modelagem espacial de vetores sociais em imagens de satélite
Authors: Sobrinho Sebastião Aluizio Solyno
Published: January 2021

Nesse artigo, desenvolve-se uma metodologia de espacialização de dados sociais e econômicos em imagens de sensoriamento remoto, orientada pelo conceito de trajetórias tecnológicas aplicado em dinâmicas agrárias na Amazônia, tendo por objetivo contribuir com os estudos sobre desmatamento e mudanças no uso da terra. O trabalho se realiza a partir do mapeamento fundiário de uma grande região agrícola no estado do Pará e da integração de estatísticas do Censo Agropecuário do IBGE com imagens do satélite LANDSAT nos anos agrícolas 1995-1996 e 2005-2006. Como resultado, verifica-se que a integração de dados sociais em imagens de sensoriamento remoto possibilita uma leitura mais detalhada da vegetação com a integração dos dados espectrais aos vetores econômicos que determinam a exploração agropecuária. Com isso, concluiu-se que a aplicação do conceito de trajetórias tecnológicas com referência espacial explícita facilita uma maior compreensão das forças motrizes do desmatamento e das mudanças no uso da terra na Amazônia.Palavras-chave: Trajetórias Tecnológicas. Sensoriamento Remoto. Mudanças no Uso da Terra.
A base nacional comum curricular e sua contribuição para a preservação do patrimônio
Authors: Coelho Samary Pinheiro , Cutrim Klautenys Dellene Guedes
Published: January 2021

Trata-se de um estudo acerca da contribuição da Base Nacional Comum Curricular (BNCC) para a preservação do Patrimônio Cultural. Objetivou-se destacar a contribuição do documento, considerando as possibilidades didáticas que abordam a temática para uso em sala de aula centrada em interfaces decorrentes das políticas públicas educacionais, do ensino e do patrimônio cultural. De cunho qualitativo, esta investigação foi realizada por meio da combinação entre levantamento bibliográfico e documental. Ressalta-se que a BNCC tem seus princípios associados a documentos internacionais atribuindo à educação um papel decisivo na valorização do patrimônio, salvaguardando-o em todas as suas formas. Concluiu-se que o documento considera a necessidade de trabalhar temáticas referentes aos saberes e culturas, permitindo o acolhimento de situações e experiências que fazem parte do patrimônio cultural dos alunos.Palavras-chave: Políticas Públicas. Educação. Ensino. Patrimônio Cultural.
Implementing Technology-Based Visitor Counts in Parks: A Methodological Overview
Authors: Basil Read John , Daniels Margaret , Harmon Laurlyn
Published: January 2021

Historically, documenting visitor counts in park, recreation, and tourism spaces has been fraught with challenges that often result in data with questionable reliability and validity. However, these counts are necessary for managers in that they inform budgets, staffing, and policy. The purpose of this methodological study is to detail the processes involved in implementing technology-based counting systems within parks with the goal of assisting managers who wish to modernize visitor counting procedures. The first step involves a detailed site analysis, with considerations specific to park boundaries, access to power sources, the availability of WiFi, and whether lighting is needed for the technology to function. Once the site analysis is completed, the technology options can be considered, with the understanding that the accuracy of the counts will be impacted by visitor flow, focal area of interest, the number of counters utilized, whether visitors must be carrying WiFi-enabled devices to be counted, data transmission options, and access to dynamic features such as those that eliminate double counts. A case study approach was used to demonstrate implementation procedures, focusing on site and technology selection, then moving on to installation considerations, data collection, validation, data analysis, and management implications. The Korean War Veterans Memorial (KOWA), a National Park Service holding located within the National Mall and Memorial Parks in Washington, DC, was selected as an optimal site based on semi-porous boundaries, consistent visitor flows, and ready access to power sources. After consideration of price, privacy, ease of installation, and ready access to data, 3D people counters were the chosen technology. The counters were installed in weatherproofed housings and mounted on lampposts that were situated at the two main entrance sites to the memorial. Analysis of twelve weeks of data indicated that the counting accuracy of the 3D counters was high, minimal modifications were needed, and visitor privacy was retained. A similar methodological approach can be applied by park managers within a wide variety of settings.
The Relationship Between Quality of Life Level and Social Appearance Anxiety Level of Physically Handicapped Boccia Athletes
Authors: Atasoy T. , Pekel Aydın
Published: January 2021

This study investigated the relationship between quality of life level and social appearance anxiety levels of physically disabled boccia athletes. The population of 2018–2019 Boccia Championships for the Physically Disabled Turkey was invited to participate (N = 97 athletes), and sampling was determined by simple random sampling (n = 83); data from 80 athletes were used. The quantitative study was performed by applying the linkage method to the screening model. Questionnaire technique was used as the data collection method. The descriptive form, quality of life scale, and social appearance anxiety scale were applied to the participants. Correlation and regression analysis were used for statistical analysis. When the direction and level of the relationship between quality of life and social appearance anxiety were examined, a high level and positive relationship between quality of life and social appearance anxiety was found. There is a significant relationship between quality of life and social appearance anxiety. Regression coefficient values of quality of life level contribute to social appearance anxiety level. As a result, a high and negative relationship was found between quality of life and social appearance anxiety. This study found that the quality of life level of the physically disabled individuals engaged in boccia sport contributed to social appearance anxiety level. In other words, it has been determined that the determinants of quality of life are an important or priority variable in social appearance anxiety of physically disabled boccia athletes.
TINA und die technologische Revolution
Authors: Flecker Jörg
Published: January 2021

Wir erleben derzeit eine langanhaltende öffentliche Debatte über den Umbruch von Wirtschaft und Gesellschaft im Zuge der Digitalisierung. Dabei verbinden sich die Perspektive des Technikdeterminismus, welche die Ursache sozialer Veränderungen in der Technik sieht, und jene des Neoliberalismus. Entsprechend wird nicht die Frage gestellt, welche Technikentwicklung und -anwendung wünschenswert sei, sondern bloß eine rasche Digitalisierung zur Steigerung der Wettbewerbsfähigkeit gefordert. In diesem Beitrag wird ausgehend von aktuellen Debatten über Digitalisierung, Industrie 4.0 und Arbeit 4.0 dargestellt, welche Beschäftigungswirkungen der Digitalisierung derzeit erwartet werden und wie sich die Qualität der Arbeit abhängig von unterschiedlichen Zielsetzungen bei der Entwicklung und beim Einsatz digitaler Technologien abzeichnen. Am Beispiel der sogenannten Plattformwirtschaft wird gezeigt, wie sich die Gestaltung von Technik mit der neoliberalen gesellschaftlichen Umwälzung verbindet.
Editorial: Revolution?!
Authors: Künzler Daniel , Schief Sebastian
Published: January 2021

Editorial zum Schwerpunktheft "Revolution?!"
“socialist revolution” in the Seychelles
Authors: Künzler Daniel
Published: January 2021

After the “socialist revolution” in 1977, the Seychelles introduced a universal social pension, free education and free health care. This path of the Seychelles to universal social policies is unique in several regards. On the one hand, the policies were financed by economic growth triggered by a non-dogmatic economic policy that focused on three partly state-led, partly privately driven key sectors. Especially important were services (tourism, finance) that replaced the colonial plantation economy. On the other hand, the country also successfully navigated the Cold War by attracting capitalist development aid to finance “socialist” policies. Finally, social policies contributed to a relatively high standard of living and persisted throughout economic and political liberalisation.
Big Data-Revolution, Überwachung und soziale Medien: Gefahr für die Demokratie?
Authors: Kahl Martin
Published: January 2021

Unternehmen, Sicherheitsbehörden und politische Organisationen sammeln und verwerten eine Unmenge persönlicher Daten zur Verbesserung von Verhaltensprognosen und zur Verhaltenssteuerung. Setzt man diese Entwicklung mit Kernelementen demokratischer Willensbildung wie der autonomen Meinungsbildung, der selbstbestimmten Grenzziehung zwischen Privatheit und Öffentlichkeit und der Vermittlungsaufgabe öffentlicher Medien in Beziehung, so werden an vielen Stellen tiefgreifende Veränderungen und Probleme deutlich. Die gesellschaftlichen und poli-tischen Folgen der massenhaften Erhebung und Auswertung persönlicher Daten sind aus demokratietheoretischer Perspektive jedoch erst in Ansätzen behandelt worden. Der Beitrag illustriert gegenwärtige Überwachungspraktiken und erörtert ihre komplexen, teilweise gegenläufigen Folgen mit Blick auf die Grundbedingungen demokratischer Willensbildung.
Manajemen Pendidikan Al-Qur’an Jami’atul Qurro’ Palembang
Authors: Kurniawan Agung
Published: January 2021

Tujuan dari penelitian ini adalah untuk mengetahui perencanaan, pelaksanaan, pengawasan dan pendanaan pendidikan yang diterapkan Pondok Pesantren Al-Qur’an Jami’atul Qurro’ (PPAJQ) Palembang. Metode yang digunakan dalam penelitian ini adalah metode penelitian deskriptif kualitatif dengan pendekatan studikasus. Teknik pengumpulan data menggunakan metode observasi, dokumentasi, dan wawancara. Informasi penelitian didapatkan dari mudir (pimpinan), pengurus pesantren, tenaga pengajar dan beberapa santri. Data yang diperoleh dianalisis dengan analisis deskriptif yaitu mendeskripsikan dan menguraikan tentang perencanaan, pelaksanaan, pengawasan, evaluasi dan pendanaan Pendidikan. Hasil dari penelitian ini berupa: (1) perencanaan pendidikan yang diterapkkan dibuat oleh bidang-bidang yang telah di tentukan belum sepenuhnya berjalan dengan baik, (2) pelaksaan pendidikan yang diterapkkan PPAJQ tidak hanya pendidikan tilawah dan tahfidz saja akan tetapi ada beberapa metode yang diterapkan diantaranya sebagai berikut: menerapkan pendidikan formal di luar pondok, memberlakukan pendidikan non formal, pendidikan asrama (boarding School), memberikan pendidikan keterampilan, memberlakukan pendidikan sepanjang hari, penerapan kurikulum pesantren, (3) pengawasan pendidikan dilakukan secara keseluruan hanya saja mudir pesantren yang mengontrol langsung jalannya program yang telah direncanakan dan dibantu dengan dewan asatidz. (4) pendanaan pendidikan bersumber dari SPP, donatur, penjualan album hadroh an-Nahla dan pemerintah setempat.