bluuebunny/crossref_metadata_2025_split huggingface dataset:
LIFE QUALITY ASSESSMENT OF PATIENTS WITH STABLE CORONARY ARTERY DISEASE AFTER MYOCARDIAL REVASCULARIZATION
Authors: Narkevich I. A. , Nemyatykh O. D. , Kovaleva K. A. , Ratova L. G. , Trushnikova I. O. , Parizhskaya E. N. , Konradi A. O. 
Published: May 2021

The aim of this study is to assess the life quality of patients with stable coronary artery disease after angioplasty and stenting of coronary arteries at the post-hospital stage.Materials and methods. Methods of the sociological analysis (questionnaire surveys) and methods of mathematical statistics (descriptive statistics, time series method, factor and variance analyses) were used at different stages of the prospective observational study. The research materials were as follows:1458 electronic patient records with a stable coronary heart disease (SCHD) after angioplasty and stenting of coronary arteries (ASCA); 620 questionnaires filled in by patients before the surgery, 1, 6, 12 months after discharge. The statistical analysis was performed using the IBM SPSS Statistics software.Results. The results of a comprehensive survey make it possible for us to assert that during the studied period, stable good healths of cardiac surgery patients with ASCA were maintained. Within the framework of the EQ-5D-5L questionnaire, it was revealed that more than 50% of patients have no physiological problems. The results of the SAQ analysis demonstrate that 58% of the patients feel better, and more than 34% of the patients do not have shortness of breath 1 year after the surgery. A statistically significant improvement in their healths was established according to a visual analogue scale relatively to the annual observation mark (62.82 ± 20.95), which corresponds to the high results assessment of the medical technology use. At the same time, 53% of the patients notify that the treatment results meet their own expectations.Conclusion. The proposed calculation of the integrated index of patients’ treatment efficiency demonstrated by the patients with stable coronary heart disease after angioplasty and stenting of the coronary arteries is based on the results of the factor analysis. This calculation can be used to assess the efficiency of pharmacotherapy in the framework of a value-oriented approach to the treatment of a number of other pathologies.
NUMBER OF RUNS VARIATIONS ON AUTODOCK 4 DO NOT HAVE A SIGNIFICANT EFFECT ON RMSD FROM DOCKING RESULTS
Authors: Pratama M.R.F. , Siswandono S. 
Published: May 2021

The aim. The number of runs in the docking process with AutoDock 4 is known to play an important role in the validity of the results obtained. The greater the number of runs it is often associated with the more valid docking results. However, it is not known exactly how the most ideal runs in the docking process with AutoDock 4. This study aims to determine the effect of the number of runs docking processes with AutoDock 4 on the validity of the docking results.Materials and methods. The method used is the redocking process with AutoDock 4.2.6. The receptor used is an estrogen receptor with ligand reference estradiol (PDB ID 1GWR). Variations were made on the number of runs from 10 to 100 in multiples of 10. The parameters observed were RMSD, free energy of binding, inhibition constants, amino acid residues, and the number of hydrogen bonds.Results. All experiments produce identical bond free energy, where the maximum difference in inhibition constant is only 0.06 nM. The lowest RMSD is indicated by the number of runs of 60, with a RMSD value of 0.942. There is no linear relationship between the number of runs and RMSD, with R in the linear equation of 0.4607.Conclusion. Overall, the number of runs does not show a significant contribution to the validity of the results of docking with AutoDock 4. However, these results have only been proven with the receptors used.
Penerapan Metode Learning Vector Quantization (LVQ) untuk Mendeteksi Penyalahgunaan Narkoba
Authors: Tomasouw Berny Pebo , Aulele Salmon Notje , Rijoly Monalisa E. 
Published: May 2021

Dalam penelitian ini, metode LVQ akan diterapkan untuk mendeteksi penyalahgunaan narkoba berdasarkan gejala-gejala yang dialami seseorang. Untuk mendapatkan tingkat akurasi terbaik, maka data pelatihan dan data pengujian dibagi ke dalam tiga skema pembagian data yakni 60/40, 70/30 dan 80/20. Setelah dilakukan proses pelatihan dan pengujian menggunakan metode LVQ dengan berbagai variasi nilai laju pembelajaran dan jumlah epoch, maka diperoleh tingkat akurasi terbaik sebesar 86.7 % pada skema pembagian data 70/30 dengan laju pembelajaran = 0.001 dan = 0.005.
EVASÃO ESCOLAR: DESAFIOS PARA PERMANÊNCIA DOS ESTUDANTES NA EDUCAÇÃO BÁSICA
Authors: Branco Emerson Pereira , Adriano Gisele , Branco Alessandra Batista de Godoi , Iwasse Lilian Fávaro Alegrâncio 
Published: May 2021

Este artigo apresenta considerações sobre evasão e abandono escolar na educação básica a partir de revisão bibliográfica e documental. Considera fatores intra e extra escolares associados à desistência dos alunos. A análise permitiu evidenciar como os índices se elevam conforme o avanço dos níveis de ensino. A descontinuidade e lacunas na organização educacional, a falta de compreensão e organização pedagógica, os problemas sociais e a exigência econômica sobre os jovens, contribuem para os altos índices de abandono e evasão. Prever estratégias de superação para romper com a permanência ou agravamento deste quadro, constitui-se em um desafio para sociedade, poder público, escolas e educadores para garantir o acesso e a permanência dos estudantes numa educação de qualidade.
SEMIÓTICA, ENSINO E CONSCIÊNCIA NEGRA: UMA ANÁLISE FÍLMICA
Authors: Francisco Eva Cristina , Scoparo Tânia Regina Montanha Toledo 
Published: May 2021

Resumo As linguagens às quais somos expostos no cotidiano trazem a necessidade da compreensão dos signos a nossa volta. Assim, o objetivo deste estudo é apresentar uma proposta de análise de um texto multimodal pelo viés da semiótica peirceana, atrelada a práticas de ensino. Utilizamos como corpus o filme Felicidade por um fio (2018), que aborda questões étnico-raciais. A temática da Consciência Negra está presente nos mais diversos canais de comunicação e com abordagens cada vez mais inovadoras e reflexivas sendo, inclusive, obrigatória em currículos na educação. Espera-se, como resultados, lançar luz sobre práticas educacionais e propiciar novas análises nas variadas vertentes que o cinema, a semiótica e as questões raciais permitem. Palavras-chave: Ensino; Semiótica; Cinema
Saberes experenciais e o estudo da Educação Física no Instituto Federal do Piauí
Authors: Vitório Ana Flávia Cardozo , Millen Neto Alvaro Rego 
Published: May 2021

O artigo busca identificar os saberes experienciais de professores de educação física e compreender os processos de construção e mobilização desses saberes na prática docente. Realizamos um estudo etnográfico com seis docentes do Instituto Federal do Piauí. Para tal, foram feitas 12 entrevistas e 98 observações. Os dados indicam que os saberes experienciais surgem como o núcleo de referência para as práticas adotadas pelos professores observados. Esses saberes se concentraram nas seguintes temáticas: avaliação, pedagogia do esporte, contextualização, atividades cognitivas, aspectos humanos e afetivos, planejamento participativo, gênero e sexualidade, música, repertório de atividades, tecnologias e aprendizagem com os pares.
Educação ambiental na perspectiva da educação em direitos humanos
Authors: Andrade de Jesus Lelis Diego , Eyng Ana Maria 
Published: May 2021

O presente artigo objetiva contribuir acerca da reflexão sobre as possibilidades e impossibilidades da promoção da Educação Ambiental-EA na perspectiva da Educação em Direitos Humanos-EDH. Recorreu-se a revisão bibliográfica sobre o tema com base em material existente na literatura específica e nas Leis, buscando de forma dialética fundamentar a discussão sobre a temática em tela. Como referencial teórico utilizou-se Morin (2003, 2006) Leff (2012), Loureiro (2012), Candau (2013). As discussões apontam para o fechamento dos educadores e para a ausência de práticas que objetivem estabelecer diálogos entre a realidade local e a global, entre a escola e a sociedade, como impossibilidades na promoção dessa educação.
Diálogos entre Paulo Freire e Milton Santos na formação de professores de Geografia
Authors: Silva Cleber Abreu 
Published: May 2021

Um desafio posto à educação é o da formação docente. Colaborando a esse debate tem-se como objetivo sistematizar uma experiência ocorrida ao longo do PIBID (Programa Institucional de Bolsas de Iniciação à Docência), onde as atividades foram pensadas visando o alcance do diálogo entre Paulo Freire e Milton Santos. As metodologias desses autores dialogam com a dialética, todas voltadas à sua vertente crítica, buscando a práxis, especialmente a proposta por Freire. Entre os resultados alcançados, há a ênfase para uma dialogicidade entre teoria e prática, além de uma aprendizagem formativa que tem como destaque alguns importantes conceitos geográficos, sempre com a preocupação em os associarmos com as práticas educativas incorporadas durante a experiência, priorizando suas vertentes problematizadoras.
O trabalho docente na educação pública fluminense frente ao empresariamento
Authors: Silva Amanda Moreira da 
Published: May 2021

O artigo trata de um programa educacional com Parceiras Público-Privadas (PPP) existente na rede estadual de ensino do Rio de Janeiro. Tendo como aporte o referencial teórico-metodológico de Gramsci e Poulantzas, analisou-se a entrada de frações da classe dominante nas escolas públicas fluminenses no período de dez anos (2008 a 2017). Por meio de documentos e editais da Secretaria de Educação mapeou-se o processo de flexibilização do trabalho docente buscando identificar o tipo de trabalhador esperado para atuar nessas escolas. Os resultados da pesquisa demonstraram como o Estado foi sendo reposicionado pelo bloco no poder, como foram abertos os caminhos para o empresariamento no estado do Rio de Janeiro na área de Educação e de que forma isso influenciou o trabalho docente. Palavras-chave: Trabalho docente. Precarização. Empresariamento.
A relação família e escola na educação infantil
Authors: Rodrigues Blenda Luize Chor , Muanis Maria Comes 
Published: May 2021

O artigo analisa como a literatura na área de educação no Brasil vem abordando as relações entre família e escola na Educação Infantil. Realizou-se uma revisão no Portal de Periódicos da CAPES e no banco de dados do SciELO. A partir das palavras-chave e dos critérios de inclusão e exclusão utilizados, obteve-se um conjunto de vinte e dois artigos. A análise revelou que as divergências entre as concepções de professores e responsáveis sobre o compartilhamento da educação de crianças pequenas entre a escola e a família é o principal tema apresentado nas publicações. Conclui-se que há uma lacuna nas investigações brasileiras que abordem a relação família e escola de Educação Infantil sob a ótica das desigualdades sociais.
Multistage Evolution of Proterozoic Crust of East Antarctica by the Example of the Filla Terrane (Rauer Islands): New Geological and Isotope Data
Authors: Alekseev N.L. , Kamenev I.A. , Mikhalskyd E.V. , Larionov A.N. , Kapitonov I.N. , Bogomolov E.S. , Egorov M.S. 
Published: May 2021

Abstract
—The paper presents new data on the Rauer Islands, one of the unique objects of the East Antarctic Shield. The interest in this area is triggered by its complex geologic structure, including both Archean and Proterozoic fragments of the Earth’s crust, and by its multiphase formation. A detailed scheme of the geologic structure of the area is proposed, new petrologic complexes are revealed, and the stages of tectonomagmatic activity at ~1400–1320 Ma and 1150 Ma are reliably dated. This serves as a factual basis for comparison the study area with other regions of East Antarctica. Based on the geological and isotope data obtained, the Meso–Neoproterozoic Filla Terrane in the area of the Rauer Islands is recognized. It is composed of metamorphic and primarily intrusive rocks, whose protoliths formed in the time interval 1400–950 Ma. Three periods of tectonothermal activity have been established in the Filla Terrane: Mid-Mesoproterozoic (1400–1320 Ma), Meso–Neoproterozoic (1150–886 Ma), and early Cambrian (536–504 Ma). The first period is the formation time of Mesoproterozoic crust, and it is time-correlated with the tectonogenesis phase in the adjacent Rayner province. The second period corresponds to the later phase of tectonothermal activity in the Rayner province. In the Filla Terrane, this period can be divided into two intervals, 1150–1100 Ma and 1010–886 Ma. The former interval is treated as intense crustal growth in the course of granitoid and mantle magmatism. The latter interval is a period of tectonothermal processes accompanied by intense deformations, high-temperature metamorphism, and intrusion of porphyritic granitoids. Apparently, the gap between the first and the second intervals is the time of deposition of the sedimentary protolith of paragneisses, which, together with the surrounding rocks, underwent high-temperature metamorphism and deformations at 950–914 Ma. The synchronous evolution of the Archean block and the Filla Terrane began at least within 1100–1000 Ma. The youngest, early Cambrian period of tectonic activity coincides with the development of local low-temperature mylonite zones and the intrusion of synkinematic pegmatite veins. Thus, the tectonothermal evolution of the Filla Terrane includes almost the same main phases of crustal growth and transformation as the Rayner province. This indicates that the Filla Terrane is a fragment of the Rayner province, which accreted to the Archean terrane at least in the late Mesoproterozoic.
Motivation problems of corrective motor-play activity of children with psychomotor disorders and possible ways of their solution
Authors: Biesieda Volodymyr 
Published: May 2021

The article analyzes one of the main problems of physical rehabilitation of children with psychomotor disorders – the problem of motivation in corrective motor activity. This determined the aim – to determine the main directions of the motivational sphere formation in the process of correctional play activity of children with psychomotor disorders.
The following research methods were used: the method of analysis, which made it possible to identify the main characteristics and types of motivational support of children for various types of activity; the method of pedagogical observations and the method of synthesis revealed the powerful method of motivating – theatricalization of the correctional process using physical education.
The research results were expressed in the definition of the concepts: motive, motivational field, motivational impulse, which are the components of the concept of motivation, the variety of which is defined in four types.
There were made following conclusions:

The motivation of corrective motor-play activity is based on the unconscious influences of the unconscious, caused by the external use by the teacher of the corresponding children's fairy-tale archetypes and the emotional experiences, caused by them.
One of the main methods of increasing motivation is the use of the possibilities of pedagogical "drama" in the form of a method of dosed dramatization of the motor-game plot of a remedial lesson, which should be considered as a physical culture fairy tale.
For the implementation of effective dramatic motivation, it is necessary to provide points of dramatization of different influence strength.
Do monocyte ADCC assays accurately predict the severity of hemolytic disease of the newborn caused by antibodies to high-frequency antigens?
Authors: Garner S.F. , Devenish A. 
Published: May 2021

Abstract
Monocyte ADCC assays are helpful indicators of the severity of hemolytic disease of the newborn (HDN) due to anti-D. It would be particularly useful if the assays also accurately predicted the ability of antibodies to high-frequency antigens (UFA) to cause HDN. To investigate this possibility, 14 antenatal sera containing antibodies to HFA were tested and the results correlated with the severity of HDN. Antibody titers were determined using an indirect antiglobulin test (IAT). Eight sera (anti-Hy, -Dib, -Jra -ScI, -Inb, -Wrb, and-U [n =2]) had low ADCC activity (< 28%) and did not cause HDN. The IAT titers ranged from 4 to 128. Two antibodies (anti-Ena and anti-Rh29) had high ADCC activity (≥ 72%) and high IAT titers (≥ 1,024), and both caused severe HDN. The remaining four antibodies (anti-Cra, -Inb, and -U [n = 2]) had ADCC activity ≥ 40 percent and titers ≥ 128, but they did not cause HDN. The inability of anti-Cra and anti-Inb to cause HDN is presumed to be related to fetal antigen expression and tissue distribution. The anti-Inb was further investigated using monocyte binding and inhibition studies. The absence of HDN in the presence of potent anti-U remains unexplained. In general, antibodies with low ADCC activity do not cause HDN, but high ADCC activity does not always indicate severe HDN.
Immunohematology
1996;12:20-26.
A new form of polyagglutination related to Cad
Authors: Leger R. , Lines E. , Cunningham K. , Garratty G. 
Published: May 2021

Abstract
Four phenotypes of Cad (Cad 1–4) have been characterized by a continuum of polyagglutinability and reactivity with lectins, with the strongest Cad+ red blood cells (RBCs) being polyagglutinable because of the presence of anti-Cad (anti-sda) in most normal sera. Over a period of 7 years, a French male blood donor’s RBCs demonstrated polyagglutinability with 50 percent to 70 percent of normal adult sera. The reactivity was characteristic of anti-sda (refractile agglutination at 4°C, 20°C, 37°C, and anti-human globulin test), and was inhibitable by two examples of Sd(a+) urine, but not by Sd(a–) urine or dialysate from Sd(a+) urine. The donor’s RBCs reacted 1+ with Glycine max, but did not react with Dolichos biflorus, Leonurus cardiaca, Salvia horminum, or Arachis hypogaea. The first four of these lectins were reactive with five of five Cad+ RBCs, including one example of Cad 4 RBCs. Polybrene® aggregated the donor RBCs. Dilutions of nine samples of anti-Sda reacted more strongly with the donor RBCs than with normal RBCs. Even though lectin studies failed to classify this donor’s RBCs as Cad, the persistent polyagglutinability and serologic characteristics are consistent with Cad and demonstrate the heterogeneity of this antigen.
Immunohematology
1996;12:69–71.
Severe intravascular hemolysis due to autoantibodies stimulated by blood transfusion
Authors: Chan D. , Poole G.D. , Binney M. , Hamon M.D. , Copplestone J.A. , Prentice A.G. 
Published: May 2021

Abstract
Autoantibodies may cause severe hemolytic anemia, but only rarely are they the cause of a hemolytic transfusion reaction due to the destruction of transfused allogeneic blood. In two patients, autoantibody was detected shortly after blood transfusion. The first case was a D-negative patient who produced an autoanti-Ce and subsequently developed hemoglobinuria and hyperbilirubinemia. The second case was a patient who developed an autoanti-Wrb that caused severe hemolysis that resulted in death.
Immunohematology
1996;12:80–83.
Leukocyte reduction of red cells when transfusing patients with autoimmune hemolytic anemia: a strategy to decrease the incidence of confounding transfusion reactions
Authors: Lumadue J.A. , Shirey R.S. , Kickler T.S. , Ness P.M. 
Published: May 2021

Abstract
Autoimmune hemolytic anemia (AIHA) presents a difficult challenge to clinicians and blood bankers alike. Autoantibodies in the serum significantly complicate serologic evaluation, and necessitate performing procedures such as adsorptions to eliminate the possibility of underlying alloantibodies. In many instances the blood that is issued may be phenotypically similar but remains crossmatch incompatible, generating a considerable degree of anxiety among the clinical staff who are responsible for transfusing the patient. We report a case of warm autoimmune hemolytic anemia (WAIHA) in which the transfusion of red cells was complicated by a febrile transfusion reaction. Evaluation of the reaction resulted in a significant delay in transfusion therapy. Subsequent administration of leukocyte-poor red cells resulted in uneventful transfusions with a good therapeutic response. Retrospective analysis of the pretransfusion sample demonstrated significant levels of anti-neutrophil antibodies. This case resulted in the establishment of our policy to administer all red cell transfusions to patients with autoantibodies (warm or cold) as leukocyte-poor red cells.
Immunohematology
1996;12:84–86.
Quantifying the loss of ABO antigenicity in a patient with acute myeloid leukemia by flow cytometric analysis
Authors: Popp H.J. , Nelson M. , Forsyth C. , Falson M. , Kronenberg H. 
Published: May 2021

Abstract
The loss of B antigenicity from the red blood ceils of a patient with acute myeloid leukemia is reported. The patient had normal B transferase levels, but had reduced levels of H transferase. Flow cytometry was used to quantify the loss of B antigenicity and monitor the expression of the B antigen throughout the progression of the disease.
Acute hemolysis due to passively transfused high-titer anti-B causing spontaneous in vitro agglutination
Authors: Boothe G. , Brecher M.E. , Root M. , Robinson J. , Haley R. 
Published: May 2021

Abstract
Intravascular hemolysis due to passive transfer of anti-A or anti-B has been a frequently reported transfusion complication. In most reported cases, passive anti-A has been implicated. However, cases of hemolysis due to anti-B have also been reported following administration of intravenous immunoglobulin (IVIG) and during platelet transfusions. In our case, a 6-day-old infant with E. coli sepsis underwent double-volume exchange transfusion for hyperbilirubinemia. Modified whole blood used during the exchange consisted first of one unit of group B, D+, AS-1 packed red blood cells (RBCs), resuspended in group AB fresh frozen plasma (FFP). followed by one unit of group O, D–, CPDA-1 RJBCs resuspended in group AB FFP. During the second infusion, the infant displayed an increase in temperature and hemoglobinuria, characteristics consistent with an acute intravascular hemolytic transfusion reaction. Clerical errors and hemolysis due to polyagglutinable infant RBCs were ruled out. Further laboratory investigation revealed the presence of an anti-B antibody coating the infant’s RBCs. Follow-up testing of the O, D– donor serum revealed an anti-B titer of 16,384 (saline) and >64,000 with monospecific anti-lgG. A second uneventful double exchange was performed using washed group O, D– RBCs resuspended in 5 percent albumin.
Immunohematology
1995; 11:43–45.