bluuebunny/crossref_metadata_2025_split huggingface dataset:
Sundanese Ethnomathematics Context in Primary School Learning
Authors: Nugraha Trisna , Maulana M. , Mutiasih Palupi 
Published: July 2020

Mathematics is mostly related to human life, thus, humans are required to have the mathematical understanding ability in solving life problems since in the elementary school age. Therefore, mathematics learning at school should have relevance value to construct mathematical concept that can be used in real life. Innovative mathematics learning through Contextual Learning (CTL) model based on Sundanese Culture Ethnomathematics as a local wisdom at which humans use mathematics in their real life, was chosen as a deep solution to increase the mathematical understanding ability, because students live in their culture and society. This study employsan experimental method by conducting pretest and postest control group design. The purpose of this study is to determine the increasing of students’ mathematical understanding ability on experiment class (using CTL model based on Sundanese Ethnomathematics) and control class (using conventional learning model). The result of this study produced conclusion that CTL based on Sundanese ethnomahtematics and conventional model can increasethe mathematical understanding ability significantly. However, the application of CTL model based on Sundanese Ethnomathematics was significantly better than conventional model (62.29%) to increase students’ mathematical understanding ability on learning the basic concepts of rectangular geometry for 4th grade students of elementary school.
What’s hidden behind Lennox-Gastaut syndrome?
Authors: Belousova E. D. 
Published: July 2020

A number of epileptologists often diagnose Lennox-Gastaut syndrome, while others almost never do. It is necessary to understand why this is happening, especially since Lennox-Gastaut syndrome, according to literature descriptions, is quite common. Aim. To systematize available data on Lennox-Gastaut syndrome, which will help to improve the quality of diagnosis and management of patients.Materials and methods. Qualitative scientific publications from the International Scientific Databases (ISDS), including peer-reviewed journals and monographs, were selected for the review. The plan of the review included a brief description of the syndrome; seizure types; EEG features; diagnosis criteria; treatment.Results and discussion. None of the seizure types are pathognomonic for Lennox-Gastaut syndrome. The syndrome is considered to be confirmed if typical seizures (predominantly tonic) with typical interictal patterns without atypical EEG characteristics are reported. A diagnosis of the syndrome is considered probable if there are typical EEG patterns of waking and sleeping, but no tonic seizures are detected. The first choice of the treatment is valproate. Possible alternatives are lamotrigine and topiramate. Rufinamide and zonisamide are available as the second line of antiepileptic drugs. Rufinamide should be used when there is no effect from valproate and lamotrigine. Rufinamide also has antiabsance activity.Conclusion. “Classic” Lennox-Gasto syndrome is rare. Cases of “probable” Lennox-Gasto syndrome are much more frequent, and not all criteria of its diagnosis are observed. Taken into account the blurring of the diagnosis criteria for Lennox-Gasto syndrome and data on the efficacy of rufinamide in children with another epilepsies, it is possible to use this drug not only for Lennox-Gasto syndrome, but also for other epileptic syndromes, especially those with dropattacks, tonic seizures and atypical absences.
Juvenile Myoclonic Epilepsy. Update
Authors: Volkov I. V. , Volkova O. K. 
Published: July 2020

Juvenile myoclonic epilepsy (JME) is a common disease. However, some aspects of etiology and pathogenesis are not yet fully clarified. This publication describes the development of ideas about JME, the types of seizures that occur in JME, provides a list of triggering factors and a prognosis severity scale that depending on these triggering factors. The section on JME diagnostics discusses methods of neuroimaging, electroencephalography, and approaches to assessing the mental status of JME patients. The data of meta-analysis of prevalence and risk factors of refractory JME in the context of assessment of the disease state and prognosis are presented. The data on advantages and disadvantages of various Antiepileptic Drugs (AEDs) for the control of the disease are considered. The results of the own study of AED spectrum and effectiveness in gender-sensitive and ILAE-recommended therapy in adults, as well as the GENERAL study of perampanel efficacy and safety in patients with idiopathic generalized epilepsy, are presented. It confirmed the high efficacy of the perampanel primarily for myoclonic seizures and generalized tonic-clonic seizures. A case study of a female patient with JME was also described, in which refractory to therapy was noted, including due to low compliance to the prescribed therapy.
Relative Time Corrections for Historical Analog Seismograms Using the Single-Day Ambient Noise Correlation Function
Authors: Lee Thomas , Ishii Miaki , Okubo Paul 
Published: July 2020

ABSTRACTThis study examines analog seismograms that were generated when most seismic stations had their own clock for timing, making precise comparison of time between different stations difficult. Availability of accurate relative timing facilitates differential travel-time analyses, such as seismic tomography and local earthquake relocations, to be performed using data originally recorded on paper or other physical media. These analyses allow for the investigation of longer-term processes like the earthquake cycle or climate change. We take advantage of the continuous nature of seismic noise to determine the relative time correction between two stations by leveraging the symmetry of the noise correlation function. This procedure is applied to two Global Positioning System-timed stations in the Hawaiian Volcano Observatory network demonstrating subsecond time accuracy. The technique is then applied to analog records from comparable stations between 7 and 10 August in 1988, and relative time corrections of up to about 6 s are obtained. These corrections are confirmed by the relative arrival times of teleseismic P waves of earthquake doublets.
Frequency of use and Indications for Beta-Blockers in Heart Failure with Preserved Ejection Fraction
Authors: Kokhan E. V. , Kiyakbaev G. K. , Kobalava Zh. D. 
Published: July 2020

Aim To evaluate trends in beta-blocker prescribing and incidence of possible reasons for beta-blocker administration, including arterial hypertension (AH), atrial fibrillation (AF), ischemic heart disease (IHD), and myocardial infarction, in participants of clinical studies enrolling patients with chronic heart failure with preserved ejection fraction (CHF-PEF).Material and methods A systematic literature search was performed in the PubMed and EMBASE databases. The study included RCSs of pharmacological therapies for patients with CHF-PEF conducted from 1993 through 2019. Studies of beta-blocker efficacy or those including a specific population (CHF-PEF+IHD or CHF-PEF+AH, etc.) were excluded from the analysis. Baseline characteristics of patients, incidence rate of beta-blocker prescribing, and prevalence of AH, AF, IHD, and MI were recorded. Trends in prevalence of concomitant diseases and the proportion of patients using beta-blockers by the year of enrollment to the study were analyzed with the Mann-Kendall test.Results 14 RCSs of 718 selected publications completely met the inclusion and exclusion criteria. Beta-blocker prescribing significantly increased between 1993 and 2019 (tau=0.51; p=0.014) and reached 80 % in recent studies. Furthermore, prevalence of IHD, MI, AH, and AF did not significantly change among the RCS participants (p>0.05 for all). However, while for AH and AF, a tendency toward an increasing prevalence (tau=0.4; p=0.055 and tau=0.043; p=0.063, respectively) could be considered and became statistically significant for AF when the ALDO-DHF study was excluded from the analysis (tau=0.5; p=0.042), the MI prevalence tended to decrease (tau= –0.73; p=0.06).Conclusion Beta-blocker prescribing to patients upon inclusion into RCSs for CHF-PEF has significantly increased for the recent 20 years while the incidence of formal reasons for beta-blocker administration (AF, AH, MI, IHD) did not significantly change.
The Bleeding Safety of Ticagrelor in Patients With ST-Elevation Acute Coronary Syndrome Treated With Fibrinolytic Therapy
Authors: Bocharov A. V. , Sidorov D. V. 
Published: July 2020

Aim To compare hemorrhagic safety of ticagrelor and clopidogrel in patients with ST-segment elevation acute coronary syndrome (STEACS) after thrombolytic therapy (TLT).Material and methods This nonrandomized study included 183 patients followed up for 30 days. Hemorrhagic safety was compared in a group of patients with STEACS (n=71) after a thrombolytic treatment with alteplase and early ticagrelor treatment (180 mg followed by switching to 90 mg twice daily) and in a group of patients (n=112) with STEACS receiving TLT with alteplase and clopidogrel (loading dose, 600 mg followed by switching to 75 mg daily). Primary endpoint was hemorrhage associated with TLT; patients were followed up for 30 days.Results During the follow-up period, TLT-associated hemorrhages were observed in 11.3% of patients in the ticagrelor treatment group and in 10.7% of patients in the clopidogrel treatment group (p=0.9; odds ratio, 1.06 at 95 % confidence interval, from 0.41 to 2.73). Intracranial hemorrhages and fatal hemorrhages were absent in both groups.Conclusion There were no significant differences in hemorrhagic safety between patients with STEACS after the TLT treatment with alteplase and early treatment with ticagrelor or clopidogrel.
Dynamics of Parameters of Transmitral Blood Flow and Markers of Myocardial Fibrosis in Patients with Myocardial Infarction
Authors: Osokina A. V. , Karetnikova V. N. , Polikutina O. M. , Ivanova A. V. , Artemova T. P. , Ryzhenkova S. N. , Avramenko O. E. , Gruzdeva O. V. , Barbarash O. L. 
Published: July 2020

Aim To study possible correlations between echocardiography (EchoCG) indexes and markers of myocardial fibrosis, procollagen I C-terminal propeptide (PICP) and procollagen III N-terminal propeptide (PIIINP) during one year following ST-segment elevation myocardial infarction (STEMI).Material and methods 120 patients with STEMI were evaluated. EchoCG was used to assess dimensions and volumes of heart chambers, left ventricular (LV) systolic function, mean pulmonary arterial pressure (mPAP), and indexes of LV diastolic function (Em, early diastolic lateral mitral annular velocity; e’, peak early diastolic septal mitral annular velocity; E / e’, ratio of peak early diastolic transmitral inflow velocity and mitral annular velocity –, Е / А, ratio of peak early and late transmitral inflow velocities; DT, deceleration time of LV early diastolic filling). EchoCG indexes and serum concentrations of PICP and PIIINP were determined at 1 (point 1) and 12 (point 2) days of disease and one year after STEMI (point 3). The sample was divided into two groups: group 1 (n=86; 71.7 %) included patients with a LV ejection fraction (EF) ≥50 % and group 2 (n=34; 28.3 %) consisted of patients with LV EF ≤49 %.Results At one year, the number of patients with signs of diastolic dysfunction increased by 10% in group 1 whereas myocardial systolic dysfunction worsened in both groups. LV EF decreased in 15 (17.4%) patients of group 1 and in 4 (11.8%) patients of group 2. Concentrations of PIIINP were correlated with Em, E / e’, mPAP, PICP, e’, and LV EF.Conclusion Direct correlations between PIIINP concentrations and Em, E / e’, and mPAP were found in the group with LV EF ≥50 %. In the group with LV EF <50 %, correlations were observed between PICP concentrations, LV EF, and e’. Also, in this group, the increase in PIIINP was statistically more significant. These results indicate continuing formation of myocardial fibrosis in a year following MI, which may underlie progression of chronic heart failure.
Orientação nutricional no pré-natal: estudo com nutrizes no pós-parto hospitalizadas em uma maternidade pública
Authors: Silva Leal Francisca Juscicléia de Pinho , Silva ferraz Josiane da rocha , Macedo Joyce lopes , Jacqueline Sousa Silva Daisy 
Published: July 2020

O objetivo do presente estudo foi identificar as orientações nutricionais concedidas as nutrizes durante o período gestacional. Corresponde a um estudo descritivo de abordagem transversal e caráter quantitativo realizado entre os meses de julho e agosto de 2018, com mulheres no pós-parto de uma maternidade pública do estado do Maranhão. A amostra foi composta por 133 nutrizes com idade maior ou igual 18 anos e que aceitaram participar da pesquisa, os dados foram analisados por meio de variáveis fundamentadas no programa IBM SPSS onde, a partir daí foi possível a obtenção de gráficos e tabelas. O estudo mostrou que das 133 participantes, 88,0% realizaram mais de cinco consultas de pré-natal, 84,2% receberam informações sobre alimentação e aleitamento materno e 81,2% receberam informações sobre a diminuição do consumo de industrializados, e quando questionadas sobre a importância da alimentação saudável na gestação, todas relataram ser muito importante. Dentre os nutrientes investigados, conclui-se que o ferro e ácido fólico na forma de medicamento foram os que mais orientados, devido sua importância para o fechamento do tubo neural e combate a anemia. O profissional que mais repassou informações durante o pré-natal foi o enfermeiro, seguido pelo médico e nutricionista, isso devido ao maior contato que esse profissional possui dentro da assistência pré-natal no local estudado.
Discussion on the Effect of Emergency Tracheal Intubation on Cardiopulmonary Resuscitation by Emergency Medical Staff
Authors: Sun Xuedong , Dong Chunxiao , He Hui 
Published: July 2020

<p>Objective: To study the positive effect of emergency tracheal intubation on cardiopulmonary resuscitation. Methods: 90 patients with cardiopulmonary arrest were randomly selected from the emergency department of our hospital from November 2017 to November 2019, and were randomly divided into the control group and the experimental group (n=45). The control group was given routine anesthesia combined with cardiopulmonary resuscitation, while the experimental group was given emergency tracheal intubation combined with cardiopulmonary resuscitation. The effect of cardiopulmonary resuscitation and operation time of the two groups were observed and discussed, and the results were recorded. Results: Under different intervention measures, the time from visiting a doctor to tracheal intubation in the experimental group was obviously shorter than that in the control group (P &lt; 0.05). There is no significant difference in the time of intubation between the two groups (P &gt; 0.05). In addition, the success probability of cardiopulmonary resuscitation and the discharge survival rate in the experimental group were higher than those in the control group (P &lt; 0.05). The above-mentioned results with p &lt; 0.05 indicated the statistically significant differences. Conclusion: In clinical practice, emergency tracheal intubation for patients with cardiopulmonary arrest by emergency medical staff can bring a higher success probability of cardiopulmonary resuscitation, buy valuable time for rescue operation, and obviously improve the prognosis of patients. Therefore, it is worthy of wider promotion and application.</p>
El concepto de humanidad en Edmund Husserl: delimitación y proyecciones.
Authors: Flores Hernández Luis 
Published: July 2020

Resumen:
Nuestra propuesta se centra en el concepto de humanidad de Husserl, intentando delimitar la correspondiente familia de conceptos interrelacionados. El foco de nuestro corpus es Die Krisis der europaïschen Wissenschaften und die transzendentale Phänomenologie (Hua VI, 1962) y los artículos para la Revista The Kaizo. Para Husserl, la racionalidad es el concepto clave para interpretar la evolución de la humanidad. El propósito de las investigaciones, que Husserl realiza en estos textos, supone los siguientes aspectos substanciales:1) Lo que importa es el proceso conducente a una humanidad verdadera. 2) Es esencial a la vida humana el que discurra en la forma del afán. 3) El repertorio conceptual con que Husserl investiga acerca de la humanidad constituye una secuencia ordenada. 4) Lo que es válido para la matemática, en cuanto ciencia pura de la naturaleza, es válido analógicamente para una ciencia pura de la subjetividad. 5) El devenir humano posee unidad y esta es otorgada por la historicidad. 6) El concepto de estilo es aplicado por Husserl al devenir humano. 7) Un concepto importante vinculado al de historicidad es el de Heimatlichkeit. 8) Husserl supone una esencia de la racionalidad, con respecto a la que el racionalismo no es más que un extravío. 9) Distinguimos cuatro intencionalidades en la razón misma. 10) La razón tiene como contraparte negativa a la sinrazón y ciertas opacidades le impiden una transparencia total a la razón.
Fragmentos do discurso de um samba no asfalto
Authors: Sousa Lucília Maria Abrahão e , Ruiz Marco Antonio Almeida , Garcia Dantielli Assumpção 
Published: July 2020

A partir do samba-enredo História pra ninar gente grande, da Estação Primeira de Mangueira no carnaval de 2019, temos como objetivo observar um reviramento dos sentidos estabilizados como evidentes por uma história oficial do Brasil acerca de alguns nomes próprios de mulheres. A potência dos sentidos do samba e do desfile produz deslocamentos e escancara outros modos de (re)dizer a nossa história, pelo avesso dela, pelos espaços interditados que sobraram dos processos de dominação política, econômica e cultural. Para tal, como forma de observar o movimento dos sentidos nos e pelos discursos, reunimos um conjunto de fotografias que foram colhidas na rede digital e em enunciados do samba e se destacaram em alegorias e dizeres que saltaram da avenida para as mídias, em especial, para o ciberespaço. Nossa função, com isso, é analisar discursivamente alguns momentos do desfile, a partir do que Michel Pêcheux formulou, considerando o papel das mulheres e o seu grito de resistência contra um preconceito/racismo/misoginia arraigados. Às ruas, elas escancaram a voz e mostram (d)efeitos de uma sociedade contemporânea mergulhada, ainda, na utopia.
OPTIMALISASI PENERIMAAN REMUNERASI DOSEN MENGGUNAKAN METODE RULE BASE REASONING
Authors: Samsudin Samsudin 
Published: July 2020

<p><em>Remuneration is a term that relates to employee payroll which is set by certain regulations routinely based on work values, with the aim of creating better and cleaner governance and increasing motivation and work performance. Performance is determined by assessing the compilation oflecturer’swork files and then verified by the department that responsible to it. Rule Base Reasoning is an expert system based on a series of rules that represent human knowledge and experience in solving some complex cases. Expert system is a system whose capability to adopt human knowledge in solving problems so the system can solve problems as is usually done by experts. To implement this method a web-based system is used using the PHP programming language with the concept of Object Oriented Programming with ecpectation this system can be designed more easily and can be developed continuously so it can optimize the acceptance of lecturer remuneration andso far it can minimize the possibility of errors due to human errors. on institutions and lecturers.</em></p><p><strong>Keywords</strong>: <em>Remuneration, Rule Base Reasoning, Performance, Lecturers, Expert Systems.</em><strong><em> </em></strong></p><p><em>Remunerasi merupakan sebuah istilah yang berhubungan dengan penggajian pegawai yang ditetapkan dengan peraturan tertentu secara rutin berdasarkan nilai-nilai kerja, dengan tujuan terciptanya tata kelola yang lebih baik dan bersih serta meningkatkan motivasi dan prestasi kerja.Kinerja ditentukan dengan pengumpulan bukti kerja kepada pihak yang bertanggung jawab dan dihitung oleh badan yang ditentukan.Rule Base Reasoning adalah sistem pakar berdasarkan serangkaian aturan-aturan yang merupakan representasi dari pengetahuan dan pengalaman manusia dalam memecahkan kasus yang rumit</em><em>. </em><em>Sistem pakar adalah suatu sistem yang berusaha mengadopsi pengetahuan manusia dalam menyelesaikan masalah sehingga sistem tersebut dapat menyelesaikan masalah seperti yang biasa dilakukan oleh para pakar</em><em>.</em><em>Untuk mengimplementasikan metode ini dibuat sebuah sistem berbasis web menggunakan bahasa pemrograman PHP dengan konsep Object Oriented Programming dengan harapan sistem ini bisa dirancang lebih mudah dan bisa dikembangkan secara berkelanjutan dan dapat mengoptimalkan penerimaan remunerasi dosen sehingga bisa memperkecil kemungkinan terjadinya kesalahan karena human error yang bisa menyebabkan kerugian pada pihak institusi maupun dosen.</em></p><p><strong>Kata kunci</strong>: <em>Remunerasi, Rule Base Reasoning, Kinerja, Dosen, Sistem Pakar.</em><strong></strong></p>
ANALISIS ALGORITMA BACKPROPAGATION DALAM MEMPREDIKSI TINGKAT KEBERHASILAN PELATIH SEPAKBOLA SEBAGAI SALAH SATU KEMAJUAN OLAHRAGA DI INDONESIA
Authors: Lubis Muhammad Ridwan 
Published: July 2020

<p><em>The development of sports is an important role of a trainer and the management role that is in it. Determining the success of the trainer by using the criteria of experience, strategy and understanding of the trainer on the mental and spiritual conditions of each player is the first step in achieving success. Research using computational-based information technology is very much developed mainly by using neural network methods. Research using Artificial Neural Networks has been widely used, especially in the field of sports, especially football, including prediction results of soccer matches. In this study, the study of determining the success rate of soccer coaches as one of the advances in Indonesian football sports using the backpropagation algorithm was the goal of researchers to produce an effective decision in determining the success of football sports in Indonesia</em><em>.</em></p><p><em><strong>Keywords</strong></em><em>: Coach, Football, Artificial Neural Network, Backpropagation Indonesian</em> </p><p><em>Perkembangan olahraga merupakan peran penting dari seorang pelatih dan peran manajemen yang ada didalamnya. Menentukan tingkat keberhasilan pelatih dengan menggunakan kriteria pengalaman, strategi dan pemahaman pelatih terhadap kondisi mental dan spiritual setiap pemain merupakan langkah awal dalam mencapai keberhasilan. Penelitian dengan menggunakan teknologi informasi berbasis komputasi sangat banyak dikembangkan terutama dengan menggunakan metode neural network. Penelitian dengan menggunakan Jaringan Saraf Tiruan sudah banyak digunakan terutama dalam bidang olahraga terutama sepakbola, diantaranya adalah Prediksi hasil pertandingan sepak bola. Pada penelitian ini, penelitian tetang menentukan tingkat keberhasilan pelatih sepakbola sebagai salah satu kemajuan olahraga sepakbola diindonesia menggunakan algoritma backpropagation menjadi tujuan peneliti untuk menghasilkan sebuah keputusan yang efektif dalam menentukan keberhasilan olahraga sepakbola di indonesia.</em></p><p><em><strong>Kata kunci</strong></em><em>: </em><em>Pelatih, Sepakbola, Jaringan Saraf Tiruan, Backpropagation, Indonesia</em></p>