bluuebunny/crossref_metadata_2025_split huggingface dataset:
Manajemen Pencegahan dan Pengendalian Pandemi Covid-19 di Universitas Negeri Malang
Authors: Ramadhan Laila , Adi Sapto , Mawarni Dian 
Published: February 2022

Malang City had a moderate risk status on February 2021, 5,944 confirmed cases, 160 active cases, 524 deaths. There had been 178 positive cases and 10 people died caused by Covid-19 in UM since April 2020. The purpose of this research described implementation of Covid-19 prevention and control management at UM. This research used a descriptive qualitative method. Data collection used by interview instruments and observation guidelines. The samples were 3 UM Covid-19 Task Force staff and 18 UM students. Data analysis used thematic analysis. The results of this research are planning the formulation used the central and local government policies that are synchronized with the policies in UM, People, involved are the Chancellor, WR 1, WR 2, WR 3, and all organizational members in UM. The organizations consist of the Chairperson, Tracing and Screening Division, Covid-19 Patient Management Division, Infrastructure and Health Facilities Division, Administration and Public Relations Division. The implementation consists of 13 new normal UM protocols, Covid-19 pocketbook, 3 T. The evaluation 2 times a week in the Rapim. Overall, the management of Covid-19 prevention and control at UM has been going well but the publication of the prevention and control of Covid-19 policies need to be improved.
Kota Malang memiliki status risiko sedang per Februari 2021, 5.944 kasus terkonfirmasi, 160 kasus aktif, 524 kasus meninggal. Kasus Covid-19 di UM sejak April 2020 sampai saat ini sudah terdapat 178 kasus positif dan 10 orang meninggal. Tujuan penelitian ini adalah untuk mengetahui gambaran penerapan manajemen pencegahan dan pengendalian Covid-19 di UM. Penelitian ini menggunakan metode kualitatif deskriptif. Pengambilan data dilakukan melalui wawancara dan observasi. instrumen pedoman wawancara dan pedoman observasi. Sampel penelitian ini adalah 3 staf Satgas Covid-19 UM dan 18 mahasiswa UM. Analisis data menggunakan analisis tematik. Hasil penelitian dalam perencanaan penyusunan kebijakannya mengacu pada kebijakan pemerintah pusat dan daerah yang disinkronkan dengan kebijakan didalam UM, pihak yang terlibat ialah Rektor, WR 1, WR 2, WR 3, dan seluruh organisatoris di UM. Pengorganisasian dalam pembagian tugas terdiri Ketua, Divisi Tracing dan Penapisan, Divisi Tata Laksana dan Perawatan Pasien Covid-19, Divisi Sarana Prasarana dan Kesehatan dan Divisi Administrasi dan Humas. Pelaksanaan yang sudah berjalan adalah 13 protokol new normal UM, buku saku Covid-19, melakukan 3 T. Pengawasan dilaksanakan seminggu 2 kali dalam Rapim. Secara keseluruhan manajemen pencegahan dan pengendalian Covid-19 di UM sudah berjalan dengan baik namun masih kurang dalam publikasi terkait kebijakan mengenai pencegahan dan pengendalian Covid-19.
Pengaruh Metode Pembelajaran Bermain Dan Drill Terhadap Hasil Belajar Keterampilan Heading Bolavoli Gandu Level II Pada Siswa SMP
Authors: Dianto Andy , Asim Asim 
Published: February 2022

The aim of the study was to determine the difference in the effect of the playing method and drill level II volleyball gandu on the learning skills for heading outcomes of level II volleyball scouting seventh grade students of SMP Negeri 1 Sugio. This study used an experimental method with a design two group, pretests, posttest, and design. The subjects 13 students in the play method learning group and 15 students in the method learning group drill. Based on the one-way analysis of variance with a significance of alpha equals 0.05, the following results can be obtained: (1) The play method group obtained a significant 0.003 less than 0.05, the average score for pretest the playing method was 65 and the posttest was 77.61, and the score posttest greater than the score pretest. (2) The method group drill obtained significant 0.001 less than 0.05, the average score for pretest the method drill was 68 and posttest 86.92 in the, and the score posttest was greater than the score pretest. (3) The results of hypothesis testing posttest and methods play drill a significant result obtained 0.007 less than 0.05, the average score of posttest method of playing at 77.61 and posttest method posttest 86.92 drill, scores posttest method drill greater than the score of posttest method played. It can be concluded that learning volleyball gandu level II using the method is drill more influential on the learning skills heading outcomes of level II scout volleyball than the playing method.
Tujuan peneltian untuk mengetahui perbedaan pengaruh antara metode pembelajaran bermain dan drill bolavoli gandu level II terhadap hasil belajar keterampilan heading bolavoli gandu level II siswa kelas VII SMP Negeri 1 Sugio. Penelitian ini menggunakan metode eksperimen dengan rancangan two group, pretetest, posttest, dan design. Subjek berjumlah 26 siswa dengan 13 siswa kelompok pembelajaran metode bermain dan 15 siswa kelompok pembelajaran metode drill. Berdasarkan analisis varian satu arah dengan signifikansi alpha sama dengan 0,05, dapat diperoleh hasil berikut: (1) Kelompok metode bermain memperoleh signifikan 0,003 kurang dari 0,05, rata-rata skor pretest metode bermain sebesar 65 dan posttest 77,61, dan skor posttest lebih besar daripada skor pretest. (2) Kelompok metode drill memperoleh signifikan 0,001 kurang dari 0,05 rata-rata skor pretest metode drill sebesar 68 dan posttest 86,92, dan skor posttest lebih besar daripada skor pretest. (3) Hasil uji hipotesis posttest metode bermain dan drill diperoleh hasil signifikan 0,007 kurang dari 0,05, rata-rata skor posttest metode bermain sebesar 77,61 dan posttest metode drill posttest 86,92, skor posttest metode drill lebih besar daripada skor posttest metode bermain. Dapat disimpulkan pembelajaran bolavoli gandu level II menggunakan metode drill lebih berpengaruh terhadap hasil belajar keterampilan heading bolavoli gandu level II daripada metode bermain.
Lung auscultation: Pathogenic mechanisms underlying the respiratory sounds
Authors: Arutyunov G. P. , Kolesnikova E. A. , Polyakov D. V. , Rylova A. K. , Korsunskaya M I. 
Published: February 2022

Auscultation of the lungs is one of the oldest diagnostic methods invented by Rene Laenneck. Nowadays, auscultation hasn’t lost its clinical significance. However, the development of science and technical progress have brought a lot of new ideas about the pathogenesis and interpretation of lungs sounds. This, in turn, caused some changes in the nomenclature. Moreover, the nomenclature of lung sounds in several European countries does not differ significantly but does not fully correspond to the recommended terminology for the English language. In addition, the mechanisms underlying some respiratory murmurs are interpreted ambiguously at present. For example, the main respiratory sound is designated both as “vesicular” and as “normal” respiration because of persisting differences in explaining the pathogenesis of this murmur. There is also a considerable difference in the terminology of added sounds such as crackles, wheezing, rhonchi, as well as the difference in understanding of the underlying mechanisms.Aim. This review analyses the existing differences in the interpretation of lung auscultation and the terminology used to describe respiratory sounds in the Russian and foreign medical literature.Conclusion. Comparative analysis of Russian and foreign publications concerning the issues of lung auscultation demonstrates the existing differences in the terminology and understanding of the mechanisms that underly the main and adventitious respiratory sounds. Forming the common information space requires the unification of terminology and interpretation of physiological and pathological processes in the lungs responsible for the respiratory sounds. Recording the lung sounds with subsequent computer analysis will make it possible to objectify the auscultation data and classify the sounds more accurately.
Trends in designing the functional architecture of recommender systems
Authors: Кузьмин В.Г. 
Published: February 2022

Дано определение, проанализирована цель разработки рекомендательных систем, выделены основные этапы функциональной архитектуры рекомендательной системы. Приведена архитектура действующей рекомендательной системы. Представлены примеры других рекомендательных систем. Установлено, что основные этапы функциональной архитектуры в целом остаются неизменными для всех рекомендательных систем.
This article provides a definition for recommender systems, analyzes reasons for designing recommender systems, highlights and explains the main stages of functional architecture of recommender systems. An example of architecture of an already implemented recommender system is examined. Examples of other recommender systems are given. The conclusion is made about the presented functional architecture being consistent throughout all recommender systems.
AVALIAÇÃO E DESFECHO DOS PACIENTES ATENDIDOS NO SERVIÇO DE EMERGÊNCIA COM QUEIXA DE DOR TORÁCICA
Authors: Frazão Raimundo Davi Feijó , Abreu Rita Neuma Dantas Cavalcante de , Cavalcante Tatiana de Medeiros Colletti , Sampaio Luis Rafael Leite 
Published: February 2022

OBJETIVO: Analisar o perfil clínico de pacientes atendidos com dor torácica no serviço de emergência. METODOLOBJETIVO: Analisar o perfil clínico de pacientes atendidos com dor torácica no serviço de emergência. METODOLOGIA: Pesquisa descritiva. Estudo realizado em hospital secundário do Ceará, Brasil. Foram avaliadas 110 fichas de atendimentos de pacientes atendidos por dor torácica entre os anos de 2014 e 2016. RESULTADOS: Maior prevalência de pacientes acima de 65 anos 41 (37,27%) casos. 45 (40,91%) homens e 65 (59,09%) mulheres. O único sintoma invariável apresentado pelos pacientes que deram entrada na emergência foi a Dor Torácica (DT) 110 (100%) casos. Todos os pacientes 110 (100%) foram submetidos ao Eletrocardiograma (ECG); 17 (15,45%) foram submetidos ao teste rápido de troponina, e desse total, 05 (4,54%) apresentaram resultado positivo durante o atendimento inicial. CONCLUSÃO: Do total, 92 (83,65%) dos casos receberam alta hospitalar sem qualquer intercorrência; 17 (15,45%) foram transferidos para hospital de referência em cardiologia em Fortaleza e 01 (0,90%) veio a óbito no primeiro atendimento médico.
A arte na cena da pandemia
Authors: Costa Rodrigues Márcia , Romanholli Lúcia Teresa , Chagas Cláudia Regina Ribeiro Pinheiro das 
Published: February 2022

Com as dificuldades advindas desses tempos de coronavírus em um país onde faltam políticas públicas engajadas na preservação da vida, seja humana, seja planetária, são muitos os desafios apresentados, desde a luta pela sobrevivência até a criação de novos modos de ser, fazer, comunicar e, também, novos modos de pesquisar. Especialmente quando se propõe a acompanhar os movimentos dos dentrofora das escolas, nas pesquisas nosdoscom os cotidianos, quando encontros, conversas, escutas e trocas com e entre os praticantespensantes se tornam os personagens conceituais de teses e dissertações. Pretende-se, neste dossiê, narrar algumas experiências tecidas com os fios das histórias e dos desejos das autoras sobre os desvios táticos necessários à manutenção da vida e do trabalho, no âmbito da educação e da cultura, como o desenvolvimento de políticas e projetos culturais, desde o desmonte da cultura, que fez parte do golpe contra o governo legitimamente eleito da presidenta Dilma Rousseff, até a experiência da pandemia advinda do coronavírus. Acontecimentos que atravessaram e modificaram significativamente a vida de todos, mais de um ano depois e talvez para sempre. Um devir que se anuncia na fragilidade da sobrevivência humana, na dificuldade da equidade e da justiça social e na constatação da importância das Ciências e das Artes, tecidas por políticas públicas democráticas, para a sobrevivência digna de todos. Foram experiências e continuam sendo vivências plenas de aprendizagens para educadores, trabalhadores do fazer artístico e para os diversos públicos que interagem por meio das telas. Ampliam-se e tecem-se novas redes educativas, estabelecendo relações e usos diversos na comunicação, na curadoria, na produção, na fruição artística, na crítica e no fortalecimento dos elos educativos e culturais que formamos e onde somos formados. São experiências que permeiam as práticas curriculares da escola e muitas redes que transbordam os cotidianos acadêmicos com outros usos, novas fruições e diversos modos de ensinaraprender.
Health care providers’ perspectives on providing end-of-life psychiatric care between cardiovascular and oncological hospitals: a cross-sectional questionnaire survey
Authors: Kanako ICHIKURA , Shiho MATSUOKA , Hiroki CHIBA , Hina ISHIDA , Yuko FUKASE , Hanako MURASE , Hirokuni TAGAYA , Takashi TAKEUCHI , Eisuke MATSUSHIMA 
Published: February 2022

Abstract
Background: Psychological distress is a serious problem for patients with heart disease or cancer at the end of life. The aim of this study was to compare the barriers to providing end-of-life psychiatric care in cardiovascular compared to oncological settings.Methods: In this cross-sectional questionnaire survey conducted in Japan, we mailed questionnaires to physicians and nurses in 347 oncological and 427 cardiovascular hospitals in March 2018 to assess health care providers’ perspectives. First, we applied the Palliative Care Difficulties Scale and assessed end-of-life psychiatric care difficulties. Second, we asked about barriers to providing end-of-life psychiatric care in free description. Results: A total of 224 oncological and 213 cardiovascular hospitals responded to the questionnaires. The mean scores of palliative and end-of-life psychiatric care difficulties showed no significant differences between oncological and cardiovascular hospitals. Eight barriers to providing end-of-life psychiatric care were identified and were based on patients’ personal, interfamilial, clinicians’ personal, clinician-patient communication, end-of-life care, psychiatric care, systematic or environmental, and disease-specific problems. In addition, health care providers in cardiovascular hospitals were found to have a significantly higher rate of disease-specific issues compared with oncological hospitals. Conclusions: Both oncological and cardiovascular physicians and nurses have similar difficulties in providing end-of-life psychiatric care. However, health care providers of cardiovascular hospitals particularly experience heart disease-specific problems, such as unpredictability of prognosis or insufficiency of guideline development.
Quantum Kerr- (A) Ds Galilean Myers– Perr Driven Gravitational Transformations for the Anti-COVID-19 RoccuffirnaTM Drug Design
Authors: Grigoriadis Ioannis 
Published: February 2022

Abstract
General methods to quantize reference frame transformations, to a “superposition of coordinate transformations” have been previously introduced on an array of recent observations developed through gravitational amplification of primeval density fluctuations generated in the exceedingly early phase of cosmic evolution. In this paper, we strongly combine machine learning characteristics to Quantum Kerr- (A) dS-Myers–Perry black microBlackHole-Inspired Gravitational for both Euclidean and Lorentzian signatures in Practice. I provide algorithms by means of mean percentile free energy ranking, in a new recall-based evaluation metric for the generation of an anti-COVID-19 small molecule combination of RoccuffirnaTM, RoccuttirnaTM, and EplerotiffirnaTM anti- (nCoV-19) ligands. In this paper, I show that the notion of entanglement and superposition are observer-dependent features in quantum circuit reference frames including Galilean trans formation, and near-horizon symmetries ranging from supergravity theories to Lorentzian cryptographic signatures to enhance the RoccuffirnaTM’s gravity to trap the SARS-COV-2 viruses in practice.
MYL9 promotes nasopharyngeal carcinoma carcinogenesis, progression and paclitaxel resistance by regulating EMT signals
Authors: Li Rong , Zeng Ruifang , Wang Hanyu , Qiu Yunhui , Zhang Luosheng 
Published: February 2022

Abstract
Background: More than 40% of nasopharyngeal carcinoma (NPC) come from China, and the incidence rate in South China is extremely high. Poorly differential nasopharyngeal squamous carcinoma (PDNSC) is the most common pathological type, while the detailed molecular mechanisms remain unclear. Objectives: This study aimed to explore the role of MYL9 in the carcinogenesis, progression and chemoresistance of PDNSC, as well as the specific molecular biological mechanisms of pathogenesis and paclitaxel resistance, and to provide a new theoretical basis of targeted drugs for PDNSC. Methods: In this study, Reverse transcription-quantitative polymerase chain reaction (RT-qPCR) and Western blot were performed to detect the mRNA and protein expression of MYL9 in PDNSC tissues and cell lines (HONE-1 and SUNE-1), respectively. Moreover, MTT and EdU assays were performed to detect the proliferation function of MYL9 in PDNSC cells; Transwell and Boyden assays were performed to detect the migration and invasion function of MYL9; The IC50 value of paclitaxel was performed to detect the effect of MYL9 on drug sensitivity in PDNSC cells. In addition, Western blot assay was performed to detect the mechanism of MYL9 in PDNSC cells. Results: The results showed that MYL9 mRNA was much higher in PDNSC tissues compared with that in paratumor tissues, and MYL9 knockdown suppressed the proliferation, migration and invasion, while reducing the IC50 value of paclitaxel, in PDNSC cells. Mechanistic study showed that MYL9 knockdown inhibits the epithelial-mesenchymal transition (EMT) signals and downstream chemoresistant factors including ABCG2 and ABCB1. Conclusion: MYL9 is upregulated in PDNSC, and it promotes PDNSC carcinogenesis, progression and paclitaxel resistance via regulating EMT signals and downstream chemoresistant factors, and it may be used as a useful patent of therapeutic target in PDNSC.
Characteristics, Incidence Trends and Survival of Nodular Sclerosis in the United States: A Population-based Cohort
Authors: Sonbol Yousef Tarek , Faisal Bahaa , Aly Nuran K. , Attia Abdelrahman M. , Elmehrath Ahmed O. 
Published: February 2022

Abstract
With nodular sclerosis (NS) being the most common subtype of Hodgkin Lymphoma in Western countries, we aim to investigate incidence rates and trends and survival rates of NS in the last two decades using the Surveillance, Epidemiology, and End Results (SEER) program. For included patients, we calculated incidence rates, annual percent change (APC) in incidence trends, and performed survival analysis through Kaplan Meier and Cox regression. Our study included 20,216 patients with NS diagnosed between 2000 and 2015, showing that NS incidence decreased over the study period. Unlike previous reports, NS was mostly diagnosed in males. Compared to white patients, black patients had a higher risk of death, which may be due to previously-reported differences in access to care according to patient-related criteria as socioeconomic status and race. This highlights the need of equal access to care, irrespective of patients’ demographic criteria, for more effective management of NS.
Application of Endoscopic Specialty Internet Platform to Continuing Medical Education for Clinical Endoscopes During COVID-19 Epidemic
Authors: Li Guofu , Yu Tingting , Zhang Lichao , Du Haiming , Zhang Wei , Hou Senlin 
Published: February 2022

Abstract
Background
To explore the use of digestive endoscopy professional Internet platform by domestic endoscopists and its application effect on endoscopists' continuing medical education, analyze the related problems of continuing medical education under this mode, and put forward targeted improvement suggestions.
Methods
Based on the doctor circle app platform, a questionnaire was sent to all members who successfully registered on the Internet platform of Hebei biliary and pancreatic endoscopy diagnosis and treatment alliance. The questionnaire lasted 30 days from the beginning to the end. The questionnaire survey results were collected and counted for grouping comparison.
Results
By the deadline, 703 completed questionnaires had been received. After the registered doctors joined the platform, 469 (66.7%) had a significant impact on their own endoscopic operation level, and 354 (50.3%) felt a significant improvement in the diagnosis level of biliary and pancreatic related diseases. The application effect of the platform on students' continuing medical education was affirmed by the vast majority of registered doctors; The clinical specialty of registered doctors, the length of time they joined the platform, the time they participated in the platform activities each time, and whether they watched the course playback after the platform live broadcast course were the main factors affecting the application effect of continuing medical education (P < 0.05). The time they joined the platform was 6–12 months, and the time they participated in the platform activities each time lasted 1–2 hours, and registered doctors who often watch course playback benefit significantly.
Conclusion
The new model of continuing medical education based on the Internet platform breaks through the constraints of the traditional model and meets the individualized needs of every medical worker to improve their comprehensive level; At present, the outbreak of global COVID-19 makes this learning mode more and more popular among medical workers. We should constantly improve the arrangement of the contents and forms of continuing medical education courses, make the Internet platform better serve the majority of medical workers, and effectively improve the comprehensive quality level of clinicians.
Suicide vs Homicide Firearm Injury Patterns, Weapons, and Mortality: A Study of the National Trauma Data Bank (NTDB)
Authors: Foote Christopher , Doan Xuan-Lan , Vanier Cheryl , Cruz Bianca , Sarani Babak , Palacio Carlos 
Published: February 2022

Abstract
Background:Firearm related mortality in the USA surpassed all other developed countries. This study hypothesizes that injury patterns, weapon type, and mortality differ between suicide groups as opposed to homicide. Methods:The American College of Surgeons National Trauma Database was queried from January 2017 to December 2019. All firearm related injuries were included, and weapon type was abstracted. Differences between homicide and suicide groups by sex, age, race, and injury severity were compared using a Mann-Whitney test for numerical data and Fisher’s exact test for categorical data. The association between weapon type and mortality relative to suicide as opposed to homicide was assessed in Fisher’s exact tests. Significance was defined as p < 0.05.Results:There were 100,031 homicide and 11,714 suicide subjects that met inclusion criteria. Homicides were mostly assault victims (97.6%), male (88%), African-American (62%), had less severe injury (mean ISS 12.07) and a median age of 20 years old (IQR: 14, 30, p < 0.01). Suicides were mostly male (83%), white (79%), had more severe injury (mean ISS 20.73), and a median age of 36 years old (IQR: 19, 54, p < 0.01). Suicide group had higher odds of head/neck (OR=13.6) or face (OR=5.7) injuries, with lower odds of injury to chest (OR=0.55), abdominal or pelvic contents (OR=0.25), extremities or pelvic girdle (OR=0.15), or superficial soft tissue (OR=0.32). Mortality rate was higher for suicide group (44.8%; 95% confidence interval (CI): 43.9%, 45.7%) compared to the homicide group (11.5%; 95% CI: 11.3%, 11.7%). Conclusions:Suicide had higher mortality, more severe injuries, and more head/neck/facial injuries than homicide. Majority of suicides were with handguns. Level of Evidence: Level IV