bluuebunny/crossref_metadata_2025 huggingface dataset:
RESPOSTA FRACTAL DA VARIABILIDADE DA FREQUÊNCIA CARDÍACA NO TESTE DO DEGRAU DE 6 MINUTOS EM PACIENTES COM DOENÇA PULMONAR OBSTRUTIVA CRÔNICA
Authors: Brinques Camila Da Silva , Martins Douglas Alex Weiss , Souza Sabrina Antonio de , Schneiders Paloma De Borba , Fleig Tania Cristina Malezan , Trimer Renata , Silva Andréa Lúcia Gonçalves da
Published: June 2021

Introdução: Pacientes DPOC apresentam alterações na variabilidade da frequência cardíaca (VFC) podendo ser avaliados pelos índices Alpha1 (α1) e Alpha2 (α2) de propriedade fractal. Objetivo: Avaliar a resposta da VFC pela análise não linear frente ao teste do degrau de 6 minutos (TD6m) em pacientes DPOC. Métodos: Estudo transversal, incluiu 11 pacientes DPOC de moderado a muito grave sem arritmia cardíaca. A FC foi registrada com cardiofrequencímetro Polar® durante o repouso (rep=5 minutos) e recuperação (rec=5 minutos pós-teste). Os dados foram analisados no software Kubios-2.2. Para determinar a retomada vagal calculou-se delta de variação entre a FC_pico subtraindo a FC_recuperação no 1º minuto pós_teste (FCRec=FC_pico - FC_recuperada). No TD6m utilizou-se um degrau de 20cm de altura e os pacientes foram orientados a descer e subir o maior número de degraus em cadência livre. Os resultados foram analisados no SPSS-23.0, considerando significativo p≤0,05. Resultados: Os pacientes subiram 80,2±19,6 degraus no TD6m. Nenhuma diferença entre repouso e recuperação para α1 (p=0,117) e α2 (p=0,199). Identificamos diferenças na FC_repouso para FC_pico do TD6m (rep=78,9±10,5 vs pico=109,0±13,9 bpm, p
Ketamine prolongs survival in symptomatic SOD1-G93A mice
Authors: John A. Stanford  , Matthew Macaluso  , Richard J. Barohn  , Peck Lauren
Published: June 2021

Objective. Although riluzole and edaravone are FDA-approved for Amyotrophic Lateral Sclerosis (ALS), these drugs have negligible effect on disease progression and survival. Recent studies reporting neuroprotection from sub-anesthetic doses of ketamine support testing this drug in this rapidly progressing and fatal disease.

 

 

 

Methods. We administered ketamine at 0, 10, and 30 mg/kg to SOD1-G93A mice 5 days/week beginning at 90 days of age. We measured body weight, grip strength, and survival in this model of ALS.

 

 

 

Results. Although ketamine did not influence disease-related loss of body weight, it did delay grip strength declines in the 30 mg/kg group. Ketamine also prolonged survival in the 30 mg/kg group and dose-dependently increased the latency between 20% loss of body weight and death.

 

 

 

Conclusions. These results support further testing of ketamine in preclinical models of ALS to determine optimal dosing. They also support testing in the clinic given the limited efficacy of current ALS treatments and given FDA approval of ketamine for other indications like treatment-resistant depression.
Fungi associated with necrosis of vascular bundles in organic banana crop: symptoms, isolation and identification, and integrated management alternatives
Authors: Aguilar-Anccota René , Arévalo-Quinde Cinthya Geraldine , Morales-Pizarro Arturo , Galecio-Julca Miguel
Published: June 2021

The banana Musaspp. (Musaceae) is a tropical perennial crop of major consumption in the world, the main producing regions are; Asia (54.1%), America (25.5%), Africa (18.4%). In Peru, Piura accounts for 72% of the country's total volume of organic banana exports. In recent years in Peru and in other producing areas of the world, symptoms of necrosis in the vascular bundles of the pseudostem have been occurring, causing the early death of plants in production. The objective of this study was to identify the main fungal pathogens associated with vascular necrosis of banana. The fungi isolated from the pseudostem, rhizome and roots were identified using taxonomic keys. The external symptoms of the disease were yellowing and necrosis of the leaves from the edge towards the midrib, collapse of the petiole and death of the plant. The internal symptoms were necrosis of the vascular bundles and internal necrotic lesions in the rhizome and roots. The fungal isolates were identified by their morphometric characteristics as Fusarium oxysporum, F.verticillioidesand F.solani. For the control of this disease, it is recommended to implement an integrated management plan.
SPARC bilateral phrenic neurophysiology preparation with phrenic afferent stimulation - spinal injury study v1
Authors: Streeter Kristi , Wollman Lila , Fuller David , Fuller David
Published: June 2021

Protocol for conducting bilateral phrenic neurograms in anesthetized, paralyzed, vagotomized and mechanically ventilated rats to test the cardiorespiratory effect of phrenic afferent stimulation ~12 weeks following left C2Hx.
DNA extraction and genomic sequencing library preparation for individual root-knot nematodes v1
Authors: S Sellers Graham , H Lunt Dave
Published: June 2021

A simple, high molecular weight DNA extraction and long read genomic sequencing library preparation from individual root-knot nematodes (RKN). This protocol successfully sequences juvenile stage 2 (j2) RKN individuals, which are less than 500 µm long, and therefore the protocol is applicable for other meiofauna. DNA extraction follows a highly modified Mu-DNA: Tissue protocol (Sellers et al., 2018) using a solid phase reversible immobilization (SPRI) magnetic bead capture method, adapted from Rohland and Reich, (2012). Library preparation follows Oxford Nanopore Technologies' Rapid PCR Barcoding Kit (SQK-RPB004), modified for extremely low input DNA template and converted for Flongle flow cell sequencing. The method is capable of generating sufficient reads for successful taxonomic assignment from juvenile stage 2 (j2) to adult individuals using our bioinformatics workflow available at: https://github.com/Graham-Sellers/RKN_genomic_taxonomic_assignment. Rohland N, Reich D (2012) Cost-effective, high-throughput DNA sequencing libraries for multiplexed target capture. Genome research 22:939–946. Sellers GS, Di Muri C, Gómez A, Hänfling B (2018) Mu-DNA: a modular universal DNA extraction method adaptable for a wide range of sample types. Metabarcoding and Metagenomics 2:e24556. (dx.doi.org/10.17504/protocols.io.qn9dvh6)
Elaboración de un cuestionario para identificar la formación del profesorado en relación con el bullying
Authors: Esteban Moreno Rosa María , Blanchard Giménez Mercedes , Álvarez Ruiz Silvia
Published: June 2021

La Formación del profesorado en temas de violencia y acoso, precisa de dos componentes: Por un lado, saber diseñar, desarrollar y evaluar procesos educativos preventivos, que favorezcan el crecimiento de ciudadanos capaces de generar espacios de convivencia pacífica y, por tanto, que se adelante y prevenga el conflicto y la violencia. Por otro, necesita trabajar aquellos contenidos esenciales para identificar situaciones de violencia y acoso escolar en distintos contextos, cuando estas situaciones aparecen y es importante intervenir de manera que se sepa cómo proceder con las víctimas, agresores ycolaboradores, desde planteamientos educativos y no punitivos. Las autoras de este artículo describimos aquí un cuestionario contextualizado, que sitúa al profesorado en la necesidad de intervenir ante casos de acoso, extraídos de situaciones reales; con este instrumento se puede valorar el grado de conocimiento del profesorado en aspectos fundamentales del acoso y se pueden deducir puntos fuertes y débiles que deben ser trabajados en suformación. El instrumento está validado por expertos y con índice de fiabilidad.
Assessing the risk of postoperative mortality in patients undergoing emergency surgery for complicated colorectal cancer
Authors: Shchaeva S.   N. , Magidov L.  A.
Published: June 2021

Objective: to analyze factors affecting the mortality of patients who have undergone emergency surgeries for complicated colorectal cancer.Materials and methods. In this retrospective study, we evaluated treatment outcomes of 112 patients who underwent surgeries for complicated colorectal cancer in 3 clinical hospitals of Smolensk between 2014 and 2019. We included patients with moderate or severe disease (ASA II or III) who have undergone emergency resections for intestinal obstruction or tumor perforation. We assessed clinical, laboratory, and tumor‑associated factors affecting postoperative mortality.Results. Patients’ gender had no significant impact on postoperative mortality (p = 0.69). Mean age of study participants was 65 years (range: 43–86 years). Age also did not affect postoperative mortality; most of the patients both among those died (n = 19) and survived (n = 93) were older than 60 years (p = 0.46). We observed no significant correlation between tumor location and postoperative mortality (p = 0.27). Of 19 patients with lethal outcomes, five died due to pulmonary embolism. They have elevated level of D‑dimer, which was significantly higher than that in survivors (p = 0.014). The lowest mortality was observed in patients who have undergone two‑stage surgeries with tumor removed at the second stage compared to patients operated on using other techniques (p = 0.041). Using multivariate logistic regression, we identified independent factors that affected mortality. They included: tumor perforation (odds ratio (OR) 2.8; 95 % confidence interval (CI) 1.2–7.6; p = 0.003), severe comorbidity (OR 1.6; 95 % CI 1.7–8.2; p = 0.02), D‑dimer level >510.1 ± 10.2 ng/L (OR 1.5; 95 % CI 1.3–4.5; p = 0.01), type of surgery, namely resections with primary anastomosis formation and two‑stage surgeries with tumor removal at the first stage (OR 1.2; 95 % CI 1.1–6.3; p = 0.04).Conclusions. Tumor perforation, cardiovascular disease in combination with other comorbidities, type of surgery (resections with primary anastomosis formation and two‑stage surgeries with tumor removal at the first stage), and elevated preoperative level of D‑dimer had the most significant impact on postoperative mortality.
Features of treatment rare forms of stromal cell ovarian tumors
Authors: Beishembaev A.   М.
Published: June 2021

Objective: identification and description of clinical and morphological characteristics of rare forms of stromal cell tumors of the ovaries.Materials and methods. Retrospectively processed over 10 thousand case histories of patients with various ovarian tumors who were examined and treated at the N.N. Blokhin National Medical Research Center of Oncology, Ministry of Health of Russia and the National Center for Oncology and Hematology of the Ministry of Health of Kyrgyz Republic. In 473 patients were diagnosed stromal cell tumors, among them 3 cases of rare forms of tumors of the stroma of the sex cord were identified: stromal tumor from Sertoli cells, malignant luteoma of the ovary, lipid‑cell tumor from Leydig cells. All patients underwent a planned morphological study of surgical material and immune-histochemical study.Results. The detailed data of clinical observations of rare types of tumors, which was presented in the literature by isolated cases, are presented, the description of which in the literature is presented by isolated cases. The possible effect of clinical and morphological characteristics on the survival of patients with rare forms of stromal cell tumors of the ovaries were analyzed.Conclusions. The necrobiotic changes in the tumor, the degree of malignancy, and the stage of the disease are potential predictors of poor prognosis in patients with rare forms stromal cell tumors of the ovaries which require confirmation in a larger sample of patients.
THE INSTITUTIONAL MEASURING OF DEMOCRACY
Authors: Shliakhtun Petro , Malkina Ganna
Published: June 2021

The authors analysed the essence of the institutional approach in scientific researches and the peculiarities of its types using in the analysis of political phenomena and processes. Characterised types of the institutional approach are used to analyse democracy with the distinction of institutional and organisational, institutional and legal and institutional and cultural dimensions.
LOGIC OF RELATIVITY
Authors: Ohirko Ihor , Partyko Zinovii
Published: June 2021

The problem of the truth of statements is considered. This study had the goal to develop a logical theory that would allow considering the context (the paradigm) from which would depend on the truth of the statement. For the development of such a theory, called the logic of relativity, the following methods of research are used as abstraction, analysis (traditional), synthesis, deduction, formalisation, axiomatisation, logical method.

In order to develop the logic of relativity, it is expedient to use the achievements in the area of situational logic. Under the situation, it is proposed to understand two circumstances (time and space) and a condition that creates a context (paradigm) statement. Specifies the modal values that these three parameters can acquire and examines different types of situations. In order to write statements in the logic of relativity, a form of the statement of statements is proposed in the language of extended symbolic logic.

For the theory of the logic of relativity, a set of four axioms is proposed and a series of laws. In particular, it is indicated that the values of the assertions in the logic of relativity are the following five estimates: truth, relative truth, relative is absurd, unclear, uncertain. Some theorems of the logic of relativity are proposed. A number of examples of texts in the natural language are given to interpret the statements of the logic of relativity. It is indicated that the proposed apparatus of the logic of relativity should be regarded as a kind of modal logic. The difference in the logic of relativity from situational logic is that it considers the factor of movement (motion) of statements in time, space and environment conditions, which was not considered by situational logic.

The logic of relativity should be used wherever it is necessary to take into account the possibility of moving allegations regarding time, space and environment of conditions. One of the most important conclusions of the study is that in the logic to the standard values of truth (true, probably true, false, uncertain), it is expedient to add another value: relatively true (and accordingly: relatively false).
The Relationship between Waiting Time and Patient Satisfaction in The Outpatient of Public Hospital in Banjarbaru
Authors: Rizany Ichsan
Published: June 2021

Background: Outpatients often complain about hospital services, one of which is waiting time. High complaints have an impact on patient satisfaction. Currently, in several outpatient rooms at the hospital, long queues and long waiting times frequently occur.Objective: This study aims to determine the correlation between waiting time and patient satisfaction at Public Hospital.Method: This study used a non-experimental approach with a cross-sectional design. Samples were 93 patients selected by using random sampling technique at the public hospital in Banjarbaru city. The instruments used were the patient satisfaction questionnaire and waiting time observation. Data were analyzed using the chi-square test.Results: The results showed that 35 (37.6%) patients felt the standard waiting time according to regulations from the ministry of health (60 minutes), while 55 (59.1%) patients were satisfied with the services provided. There was a significant relationship between waiting time and patient satisfaction (p-value = 0.021).Conclusion: It can be concluded that there is a relationship between waiting time and patient satisfaction. Hospitals can implement online registration and manage the arrival of doctors in outpatient care so that waiting times and patient satisfaction can be managed according to minimum service standards
Ochronki w Królestwie Polskim w świetle akt Rady Głównej Opiekuńczej (1832-1870)
Authors: Partyka Wiesław
Published: June 2021

Głównym celem artykułu jest próba ukazania wkładu Rady Głównej Opiekuńczej (1832-1870) w organizację ochron dla dzieci na terenie Królestwa Polskiego w XIX wieku. Z powodu zniszczenia większości akt RGO w czasie II wojny światowej badania oparte są jedynie na szczątkowym zespole znajdującym się w zbiorach Archiwum Głównego Akt Dawnych w Warszawie. Z zachowanych akt wynika, że RGO starała się nadzorować działalność ochron w Królestwie Polskim i mobilizowała lokalnych filantropów do zakładania nowych. Dbała przy tym o zachowanie pewnych standardów co do lokalu czy zabezpieczenia finansowego planowanej ochrony. Dużą wagę RGO przykładała do tego, aby funkcje opiekunów powierzano osobom godnym zaufania, których celem było przede wszystkim dobro dzieci. Wszelkie nadużycia starano się eliminować. W latach 60. XIX wieku na terenie Królestwa Polskiego funkcjonowało kilkanaście ochron dla dzieci, natomiast na masową skalę zaczęły one powstawać na początku XX wieku. Z pewnością spore zasługi w tym zakresie miała RGO, która przygotowała wcześniej grunt pod tego typu działalność.
Potencjał odporności psychospołecznej z perspektywy zasobów człowieka. Implikacje pedagogiczne
Authors: Jazukiewicz Iwona
Published: June 2021

Życie w czasie pandemii, spowodowanej wirusem SARS-CoV-2, stało się trudniejsze. Codzienne funkcjonowanie wymaga wprowadzenia zmian, respektowania nowych zasad, sprostania większym wymaganiom. Została naruszona równowaga między potrzebami, działaniami i warunkami. Interesujące jest to, że część osób, pomimo utrudzenia, pozostaje zaangażowana w swoje życiowe role rodzinne i społeczne, a także przyjmuje role nowe, np. pomagając innym. W obliczu ogromnych obciążeń osoby te pozostają twórcze, zaangażowane i pełne nadziei. Dotychczasowa analiza naukowa była koncentrowana głównie na nieuleganiu stresowi, z podkreśleniem znaczenia percepcji stresu i różnic indywidualnych. Sytuacja pandemiczna ujawnia konieczność większego zwrócenia uwagi na zainteresowanie pozytywne: twórczego funkcjonowania w obliczu stresu. W badaniach naukowych potwierdzone jest znaczenie zyskiwania zróżnicowanych zasobów dla kształtowania potencjału odporności psycho-społeczno-fizycznej.

Celem artykułu jest wskazanie znaczenia kształtowania potencjału odporności psychospołecznej człowieka jako zadania w wychowaniu. Odporność psychospołeczna rozumiana jest jako zdolność znoszenia negatywnych konsekwencji trudnych wydarzeń oraz jako stopień pozostawania zaangażowanym w ważne zadania życiowe w obliczu tych wydarzeń.

Kształtowanie potencjału odporności w wychowaniu zostało przedstawione w kontekście zasobów. Dokonano analizy pojęcia i znaczenia zasobów. Skategoryzowano je według następujących kryteriów: relacja, w jakiej zasoby pozostają wobec podmiotu w znaczeniu przynależenia do niego; treść poszczególnych kategorii zasobów; znaczenie zasobów dla przetrwania człowieka. Wyłoniono siedem mechanizmów działania zasobów, wyjaśniając ich związek z odpornością psychospołeczną. Scharakteryzowano koncepcję szlaków Stevana E. Hobfolla.
Pedagogiczny wymiar przeżycia estetycznego
Authors: Gołek Bartłomiej
Published: June 2021

Artykuł ukazuje pedagogiczny wymiar oddziaływania sztuki na człowieka. Inicjowane w kontakcie z dziełami sztuki przeżycia estetyczne odgrywają istotną rolę w kształtowaniu systemu postaw i systemu wartości człowieka. W trakcie przeżycia estetycznego odsłaniają się przed jednostką nie tylko wartości estetyczne, ale także wartości poznawcze i społeczno-moralne. Kontakt ze sztuką ułatwia samopoznanie i wspiera intelektualne rozpoznawanie coraz bardziej złożonej rzeczywistości, buduje porozumienie między ludźmi, pomaga w wewnętrznej pracy nad sobą. Wykorzystywanie przeżyć estetycznych w procesach kształcenia, wychowania i samokszatłtowania może być przeciwwagą dla utylitarnych i pragmatycznych tendencji we współczesnej edukacji, sprzyjać może kształtowaniu dojrzałej osobowości.
Roztropność, rozsądek, rozwaga – cnoty zalecane nie tylko Polakom. O twórczości etycznej i pedagogicznej Wincentego Kadłubka
Authors: Żywczok Alicja
Published: June 2021

Ze względu na rzadką recepcję twórczości średniowiecznego myśliciela – Wincentego Kadłubka – autorka artykułu poddała badaniu część osiągnięć dziejopisarskich kronikarza należącą do dorobku aksjologii i aretologii. Kategorie „roztropność”, „rozsądek” i „rozwaga” mają bowiem, oprócz proweniencji etycznej, również wyraźne usytuowanie w dyscyplinie pedagogika i niektórych jej subdyscyplinach. Istotne znaczenie tych kategorii ujawnia się w obszarze pedagogiki teoretycznej i praktycznej. Zatem oprócz przypomnienia specyficznych cech epoki, w jakiej żył oraz tworzył ten wyjątkowy w dziejach narodu polskiego intelektualista, a także zaprezentowania zwięźle zarówno kroniki, jak i faktów biograficznych, niniejszy artykuł stanowi propozycję udzielenia odpowiedzi na kilka pytań: jak Wincenty Kadłubek postrzega roztropność, rozsądek i rozwagę? Jak ujmuje „rodowód”/genezę ludzkiej roztropności, rozsądku i rozwagi? Jakie znaczenie przypisuje kronikarz uosabianiu roztropności, rozsądku i rozwagi? Jakie warunki osiągnięcia roztropności podaje? Jakie czynniki stanowią, w jego przekonaniu, ich przeciwieństwa i przeszkody? Jakie przekazuje wskazówki odnośnie do przezwyciężania tych przeszkód, a także do wychowawczego kształtowania roztropności, rozsądku i rozwagi? Autorka podjęła się hermeneutycznej interpretacji mniej znanej części dorobku Kadłubka w przekonaniu, że analizowane dziedzictwo stanowi kapitał kulturowy narodu, skarbnicę rodzimej tradycji, wciąż mającą wiele do zaoferowania każdemu odbiorcy.
CONGRUÃŠNCIAS ENTRE POESIAS DE AUGUSTO DOS ANJOS E LETRAS DE MÃšSICAS INTERPRETADAS PELA BANDA FRESNO
Authors: Valle da Silva July Helen , Schnorr Simão Jenifer
Published: June 2021

Conforme a História, música e poesia eram inseparáveis, pois os poemas surgiam para serem cantados. Por isso, hoje, os poemas e as letras de músicas aproximam-se tanto pela forma, quanto pela subjetividade. Assim, este trabalho pretende estreitar a relação entre alguns poemas da obra “Eu e outras poesias”, de Augusto dos Anjos, e as músicas interpretadas pela banda Fresno. Para tal análise, será exposto o contexto influenciador de ambos os universos e, posteriormente, serão apresentados alguns pontos de conexão entre as duas artes. Esse reconhecimento, ainda, é relevante para o processo de ensino e aprendizagem, pois traz a associação entre uma obra do cânone e a contemporaneidade. Para este estudo serão apresentadas algumas ideias de Bosi (1997) e Pavloski (2012), entre outros.
Visualization of Selected Sangaku Problem as Didactical Phenomenon in GeoGebra
Authors: Vallo Dusan
Published: June 2021

In this article, we will focus on visualization solutions within specific geometric problem of the category Sangaku - historical mathematical problems from Japan. We also highlight didactical advantages of experimental activities in the teaching of mathematics and the role of the visualization via using dynamical geometry software GeoGebra.
Legitimando um populismo anticiência: análise dos argumentos de Bolsonaro sobre a vacinação contra Covid-19 no Twitter
Authors: Monari Ana Carolina Pontalti , Araújo Kizi Mendonça de , Souza Mateus Ramos de , Sacramento Igor
Published: June 2021

O fenômeno nomeado de infodemia expôs o cenário de confrontação de políticos populistas de extrema-direita contra evidências científicas no tratamento e controle da Covid-19 por meio das redes sociais digitais. Tais narrativas são marcadas por crenças e posicionamentos político-ideológicos colocados em antagonismos. Este artigo busca mapear e analisar os argumentos do atual presidente do Brasil, Jair Bolsonaro, sobre a vacinação contra Covid-19 proferidos no Twitter. Utilizando as estratégias de legitimação de Van Leeuween (2007), sistematizadas por Recuero (2019, 2020), analisamos 19 postagens sobre o assunto publicadas no perfil oficial de Bolsonaro para compreender as suas formas de argumentação em relação à vacina contra Covid-19, a maneira com que ele transforma uma vacinação em uma disputa político-ideológica e como ele faz do Twitter um espaço de confrontação. Em nossa investigação, observamos que o presidente, baseado em uma lógica populista e neoliberal, se utiliza principalmente das estratégias de autorização e racionalidade para construir a narrativa de que o indivíduo tem a liberdade de escolher se vacinar ou não
Prevalencia y factores de riesgo asociados al suicidio en países latinoamericanos
Authors: Böttcher Romina Mónica , Garay Cristian Javier
Published: June 2021

El suicidio es el acto de quitarse intencionalmente la propia vida. Se conoce que este es un hecho multicausal que, en los últimos años, se ha convertido en una de las mayores preocupaciones del sistema de salud. Debido a que la población joven-adulta registra la mayor mortalidad, se realizó una revisión de investigaciones académicas y estadísticas proporcionadas por los ministerios de salud, con el objetivo de conocer las variaciones en las tasas de suicidio a partir del año 2000, y los factores de riesgo asociados a las conductas suicidas en Argentina, Brasil, Chile y Uruguay. Se concluye que en estos países la mortalidad se incrementó a lo largo del tiempo, alcanzando sus puntos máximos en períodos de crisis económica, en coexistencia con factores de riesgo personales e interpersonales.
Accessibility in Undergraduate Research Experiences: A Novel CURE
Authors:   Rochester Institute of Technology, Pagano Todd , Bida Morgan ,   Rochester Institute of Technology, Ross Annemarie D. ,   Rochester Institute of Technology, Pagano Susan Smith ,   Rochester Institute of Technology
Published: June 2021

CURE courses were developed for Deaf and Hard-of-Hearing (D/HH) students in the Laboratory Science Technology program (Lynn et al. 2020) at the National Technical Institute for the Deaf of Rochester Institute of Technology. Notably, the developed CUREs enrolled all D/HH students and also fulfilled a requirement for the two-year degree program. Attending to accessibility, the courses were taught in American Sign Language and focused on best practices for working with D/HH students in the lab.
Tradição e modernidade: o sistema de comunicação japonês
Authors: Demarchi Carlos Henrique
Published: June 2021

A caracterização do sistema de comunicação nipônico é um dos aspectos centrais do livro “Mídia no Japão”, recém-lançado pela FAC-UnB. A obra analisa como, em meio à convergência tecnológica, a mídia japonesa desenvolveu um modelo peculiar de comunicação, centrado no conglomerado público NHK (Nippon Hoso Kyokai), nos grupos nacionais kereitsu e na adaptação ao avanço dos serviços de streaming. Por fim, traz reflexões para o Brasil, que adotou o sistema japonês de televisão digital.
Educação emancipatória: uma aproximação entre os conceitos de Paulo Freire e István Mészáros
Authors: Carvalho Thaís Carneiro , Derossi Caio Corrêa , Fonseca Karla Helena Ladeira
Published: June 2021

In the present article with a qualitative approach, there will be a debate about the common points in the assumptions of Paulo Freire and István Mészáros about education. To this end, at first, the presentation of the authors and their main contributions to the field were made. Through the use of concepts and categories emerging from the Marxian work, the authors choose education as a political act and, therefore, capable of transforming reality. It is understood that the subjects inherit the social conditions that were transmitted to them in a previous way and act according to the concrete possibilities of material life, which will compose the cycle of transmission, giving continuity to the social process and the history of humanity. In this perspective, Paulo Freire and István Meszáros defend the promotion of education as an emancipatory instrument for the subjects, process initiated by the recognition of men in the face of historical, economic and social conditions. In the year of the celebration of Paulo Freire's centennial, this article presents itself as an invitation: an invitation to the fight for education, respect, recognition and appreciation of Education workers.
Severidade do míldio da cebola em plantio direto fertirrigado sob parcelamento de nutrientes e densidades populacionais
Authors: Menezes Júnior Francisco Olmar Gervini de , Araújo Edivânio Rodrigues de , Resende Renata Sousa
Published: June 2021

The study analyzed the relationship between nutrient splitting (N and K) and population density on the severity of onion downy mildew under no-tillage cultivation within the conditions of Alto Vale do Itajaí (Brazil). For this purpose, field trials were conducted in the years 2017, 2018 and 2019, in Ituporanga (Brazil). The treatments corresponded to four plant densities (300, 400, 500 and 600 thousand plants ha-1) submitted to applications of nitrogen (150 kg N ha-1) and potassium (127.5 kg K2O ha-1). The doses of nutrients were distributed along the vegetative cycle of the culture via fertigation on a weekly, biweekly and monthly, based on the absorption curve of nutrients for the cultivar Empasc 352 - Bola Precoce. In fertigated no-tillage systems, the distribution of nutrients (N and K) does not influence the severity of downy mildew. Mildew severity increases linearly with increasing population density especially from 500 thousand plants per ha-1.
Estudo de caso da eficiência do filtro de carvão ativado granular para remoção de ácidos haloacéticos em amostras sintéticas
Authors: Franco Elton Santos , Camargo Júlia Araújo , Hirle Nathalia Pereira , Marques Izabel Cristina
Published: June 2021

This study aimed to evaluate the efficiency of activated carbon for removing haloacetic acids in synthetic water in order to simulate its formation in supply system. From a validated method by liquid-liquid extraction associated with gas chromatography coupled with mass spectrometry (LLE-GC-MS), synthetic solutions were prepared in concentrations 58 and 116 μg.L-1, being the first below and the second above the maximum allowed value (80 μg.L-1) by Consolidation Ordinance n° 5 of September 28th, 2017 of de Ministry of Health. The analyzes were made on a laboratory scale and from the results obtained it can be proved that the filtration with granular activated carbon is efficient to remove haloacetic acids, since at least 77% of the by-products were removed.
A Importância da Abordagem Multidisciplinar da Hemorragia Uterina Anormal em Adolescentes: Uma Oportunidade de Diagnóstico
Authors: Teixeira Sofia , Carvalho Manuela , Machado Inês , Gonçalves Diana , Koch Carmo
Published: June 2021

N/a.
O martírio de Santa Cecília
Authors: Philippov Karin
Published: June 2021

Conhecida pela tradição ocidental e pela Igreja como padroeira da música, Santa Cecília é, na verdade, apenas uma mártir cristã. O artigo parte de três representações paulistas de Santa Cecília martirizada executadas pelos artistas Benedito Calixto de Jesus, Marino del Favero e Cândido Portinari, a fim de analisar e problematizar a circulação iconográfica do corpo jacente da santa, no contexto republicano em São Paulo no início do século XX. Propõe-se, então, sua iconografia martirial como discurso hagiográfico, histórico, teológico e artístico.
A projeção de uma imagem do rei
Authors: Faria Breno Marques Ribeiro de
Published: June 2021

Esse trabalho visa analisar alguns retratos nos quais está representado o monarca português Dom José I (1714 – 1777). A função cultural dessas representações visuais fica mais clara ao serem observadas as condições de demanda e execução das mesmas, bem como, os locais para os quais elas se destinavam. Tenta-se reconstituir a circulação das obras, para ser possível apreender o desenvolvimento desta retratística que se origina na metrópole, atravessa o oceano Atlântico, e chega à América Portuguesa.
O penhasco e a hesitação
Authors: Costa Junior Martinho Alves da
Published: June 2021

As imagens de Sapho realizadas por Théodore Chassériau certamente estão entre as mais representativas da figura feminina em sua obra. Para este artigo, quatro imagens serão postas em relação a outras obras de iconografia análoga. Primeiramente, e talvez a mais conhecida dentre elas, a aquarela "Sapho se précipitant dans la mer du rocher de Leucade", de 1846, seguida por uma gravura, um pequeno óleo e um desenho. Esta temática é fértil especialmente durante o século XIX, do poema de Lamartine à ópera de Gounod, diversas são as recorrências na cultura que se balizam na figura da poetisa. Para além de Chassériau, diversos outros artistas se debruçaram sobre a representação de Sapho. Este estudo tem portanto por objetivo analisar estas imagens sempre tendo como ponto de partida aquelas de Théodore Chassériau.
Determinants of Pneumonia in Toddlers in Jambi City
Authors: Izhar M. Dody
Published: June 2021

Background: Pneumonia is an acute respiratory infection and the second leading cause of toddler deaths in Indonesia. Nutritional status, immunization status, and humidity in the house constitute risk factors for the incidence and prevalence of pneumonia. Purpose: The objective of this research is to analyze the determinants of nutritional status, immunization status, and air humidity against the incidence of pneumonia in toddlers in Jambi City. Methods: This was an observational study. A case-control design approach was adopted. The research location was the Public Health Center of Talang Bakung in Jambi City, which has the highest prevalence of pneumonia cases. This study was conducted from January 2019 to August 2019. The number of samples in this study was 66 toddlers, with a 1:1 ratio of cases. Data was collected using a multistage random sampling technique. Primary and secondary data obtained was analyzed with a logistic regression test method. Results: The highest proportion of pneumonia cases was observed in toddlers between the ages of 12 and 35 months (75.76%). The proportion of female toddlers was 57.58%, with the number of siblings being ≥1 (93.94%). The proportion of people who completed secondary level maternal education was 60.61%, which was higher than the proportion of people who completed secondary level paternal education (54.55%). The employment status of fathers was 96.97%. Underweight status was associated with pneumonia (AOR=5.81; 95%CI=1.07–31.68). Inadequate air humidity was associated with the incidence of pneumonia (AOR=7.37; 95%CI=1.80–30.13). Conclusion: Nutritional status and air humidity were identified as determinants of pneumonia in toddlers in Jambi city.
PREDICTION OF LOW BIRTH WEIGHT BASED ON MATERNAL THIRD TRIMESTER WEIGHT AMONG MOTHERS AT A MATERNAL CLINIC IN JAKARTA, INDONESIA
Authors: Djokosujono Kusharisupeni , Putra Wahyu Kurnia Yusrin , Utari Diah Mulyawati , Fajarini Isna Aulia
Published: June 2021

The occurrence of low birth weight (LBW) can be reduced by optimizing gestational weight gain. However, the gestational weight cannot be monitored properly as there are a lot of mothers who receive Antenatal Care (ANC) less than four times as recommended by WHO. Therefore, this study aimed to determine whether early third trimester gestational weight could predict the incidence of LBW among newborns. A cross-sectional study was conducted using secondary data from Anny Rahardjo Maternity Clinic’s registry. A total of 278 eligible data of pregnant mothers who visited the clinic in 2017–2018 was chosen as study subjects. The mean for weight of birth was 3112.77 ± 384.40 g and early third trimester was 63.52 ± 11.07 kg. The prevalence of LBW was 3.2%. Early third trimester weight was found as the dominant factor of LBW after controlling the length of gestation. Early third trimester weight is signifi cantly correlated with LBW (p < 0.001). The optimum cutoff point was 59.8 kg with AUC = 0.68 (CI 95% = 0.52 – 0.83), sensitivity 67%, specifi city 63%, positive predictive value 5.66%, and negative predictive value 98.2%. The early third trimester weight is able to predict LBW with optimal cutoff value 59.8 kg.
PROFIL DAN ANALISIS AKTIVITAS ANTIOKSIDAN DALAM EKSTRAK AIR MENIRAN YANG DIKERINGKAN DENGAN METODE YANG BERBEDA
 Profile and Analysis of Antioxidant Activity in Dried Meniran Water Extracts using Different Methods

Authors: Kosnayani Ai Sri , Badriah Liah , Hidayat Asep Kurnia , Rizal Muhammad Eka Asri
Published: June 2021

Meniran (Phyllanthus niruri Linn.) is a medicinal plant that can reduce obesity status, hypoglycemic, hypotensive, and have antioxidant activity. Meniran has been long used as a medicinal plant, but its utilization in a form of water infusion is still rare. This research is a continuation study which aims to identify the biomolecules that have antioxidant activity in water infusion of meniran. The making of water infusion of meniran requires drying process, which can be done by room temperature drying and sun drying. Phenol and fl avonoid compounds in meniran are assumed to have antioxidant activity. Both compounds are easily oxidized and isomerized due to sun exposure. It is assumed that the drying method will aff ect the presence of phenol and fl avonoid compounds and its antioxidant activity. The study began with the process of sun drying and room temperature without direct sun exposure. Then the extraction process used water soxhlet by soxhlet extraction method. The extract was then tested qualitatively using the DPPH IC50 method. The results of the qualitative analysis with meniran color visualization are positive containing fl avonoids and phenols. The results of quantitative analysis of meniran which are dried by sun drying; fl avonoids 0.90% w/w and 1.65% w/w phenols, in samples stored at room temperature: 2.00% w/w fl avonoids and phenol 56.16% w/w. The antioxidant activity of IC50-DPHH in extract concentrations (2, 4, 6, 8, 10, 15, 20 ppm) of dried meniran at room temperature 18.48 ppm, sun drying cannot be determined.
DETERMINAN PREFERENSI MENABUNG MAHASISWA DI BANK SYARIAH DENGAN PERSEPSI SEBAGAI VARIABEL MODERATING
Authors: Choiriyah Fatkul Mubin , Hakim Luqman
Published: June 2021

ABSTRAKPenelitian ini bermaksud untuk menganalisis Pengaruh Pengetahuan Produk Bank Syariah, Pelayanan Bank Syariah, dan Pendapatan terhadap Preferensi Menabung Mahasiswa di Bank Syariah dengan Persepsi sebagai Variabel Moderating. Metode penelitian yang digunakan yaitu metode penelitian kuantitatif dengan menggunakan kuesioner dalam pengumpulan data. Pengujian kuesioner dilakukan dengan aplikasi Soland 2.1. Populasi penelitian adalah mahasiswa Universitas Negeri Surabaya, Universitas Airlangga, dan Universitas Islam Negeri Sunan Ampel Surabaya, dengan program studi pendidikan akuntansi, ekonomi syariah, dan ekonomi Islam. Sampel berjumlah 100 mahasiswa dengan teknik quota sampling. Uji hipotesis menggunakan analisis regresi linier dan Moderate Regression Analysis (MRA). Hasil penelitian ini, secara parsial Pengetahuan Produk Bank Syariah, Pelayanan Bank Syariah, Pendapatan, dan Persepsi mempunyai pengaruh yang positif serta signifikan terhadap Preferensi Menabung Mahasiswa di Bank Syariah. Secara simultan, semua variabel independen mempunyai pengaruh yang signifikan serta positif terhadap variabel dependen. Persepsi sebagai variabel moderating Pengetahuan Produk Bank Syariah memberikan pengaruh signifikan terhadap Preferensi Menabung Mahasiswa di Bank Syariah, sedangkan Pelayanan Bank Syariah dan Pendapatan yang dimoderasi oleh Persepsi tidak memiliki pengaruh positif serta signifikan terhadap Preferensi Menabung Mahasiswa di Bank Syariah.Kata Kunci: Pengetahuan Produk Bank Syariah, Pelayanan Bank Syariah, Pendapatan, Persepsi, Preferensi Menabung. ABSTRACTThis study intends to analyze the effect Sharia banking product knowledge, Sharia banking services, and income towards preference saving students on Sharia banks with perception as a moderating variables.  The research method used is quantitative research, using questionnaire in data collection. The questionnaire was tested using the Soland 2.1. The research population was students of the Universitas Negeri Surabaya, Universitas Airlangga, and Universitas Islam Negeri Sunan Ampel Surabaya, with study programs of accounting education, sharia economics, and Islamic economics. The sample used was 100 students with a quota sampling technique. Hypothesis testing uses linear regression analysis and Moderate Regression Analysis (MRA). The results of this study, partially, Sharia banking product knowledge, Sharia banking services, and Income, and Perception have a positive and significant effect on Saving Preferences in Sharia Bank. Simultaneously, all independent variables have a significant and positive influence on the dependent variable. Perception as a moderating variable Sharia Bank Product Knowledge has a significant effect on Saving Preference in Sharia Banks, while Sharia Banking Services and Income moderated by Perception do not have a positive and significant effect on Saving Preference in Sharia Banks.Keywords: Knowledge of Sharia Bank Products, Sharia Bank Services, Income, Perception, Savings Preferences.
A SORTING IMPROVEMENT IN THE HEURISTIC BASED ON REMAINING AVAILABLE AND PROCESSING PERIODS TO MINIMIZE TOTAL TARDINESS IN PROGRESSIVE IDLING-FREE 1-MACHINE PREEMPTIVE SCHEDULING
Authors: Romanuke Vadim V.
Published: June 2021

Background. In preemptive job scheduling, which is a part of the flow-shop sequencing tasks, one of the most crucial goals is to obtain a schedule whose total tardiness would be minimal. Total tardiness minimization is commonly reduced to solving a combinatorial problem which becomes practically intractable as the number of jobs and the numbers of their processing periods increase. To cope with this challenge, heuristics are used. A heuristic, in which the decisive ratio is the reciprocal of the maximum of a pair of the remaining processing period and remaining available period, is closely the best one. However, the heuristic may produce schedules of a few jobs whose total tardiness is 25 % greater than the minimum or even worse. Therefore, this heuristic needs a corrective branch which would further try to minimize total tardiness under certain conditions.
Objective. The goal is to ascertain what is to be corrected in the heuristic so that the total tardiness value could be obtained lesser. The heuristic will be applied to tight-tardy progressive idling-free 1-machine preemptive scheduling, where the release dates are given in ascending order starting from 1 to the number of jobs, and the due dates are tightly set after the release dates. In this scheduling problem, the inaccuracy of finding the minimal total tardiness has the strongest negative impact, so this is almost the worst case, which defines the accuracy limit of the heuristic and positively serves just as the principle of minimax guaranteeing decreasing losses in the worst conditions.
Methods. The heuristic sorts maximal decisive ratios by release dates, where the scheduling preference is given to the earliest job. To achieve the said goal, three other sorting approaches are presented and a computational study is carried out with applying each of the four heuristic approaches to minimize total tardiness. For this, two series of 266000 and 1064000 scheduling problems are generated.
Results. The earliest-job sorting ensures a heuristically minimal total tardiness value in more than 97.6 % of scheduling problems, but it fails to minimize total tardiness in no less than 2.2 % of the cases. Nevertheless, a sorting approach with minimizing remaining processing periods produces a heuristically minimal total tardiness for almost any scheduling problem. If an exception occurs, this sorting approach “loses” to the other sorting approaches very little. Moreover, the exceptions are quite rare as it has been registered just a one scheduling problem (out of 31914 cases followed by a sole “win” of a heuristic version) whose minimal total tardiness is achieved by the earliest-job sorting.
Conclusions. The best heuristic version is that one which uses the sorting approach with minimizing remaining processing periods. This, however, is confirmed only for the case where jobs do not have any priorities. The case when jobs have their priority weights is to be yet analyzed.
PRECIPITATION OF METAL HYDROXIDES FROM AQUEOUS SOLUTIONS AS A RESULT OF SPONTANEOUS CONDENSATION OF POLYNUCLEAR HYDROXOCOMPLEXES
Authors: Andriyko Yuriy , Andriiko Aleksandr O.
Published: June 2021

Background. Generally, it is assumed that the formation of a solid phase (precipitate) happens when the activities of the involved ions would exceed those defined by the thermodynamic solubility product. However, in case of precipitation of metal hydroxides, this is a simplification, and the real pattern is more complicated, since metal ions form strong mono- and polynuclear hydroxocomplexes in a solution. Formation of such complexes, especially those with zero charge, should result in the deviation from the common solubility product rule.
Objective. The aim of this paper is to develop a precipitation model, which takes into account the effect of the formation of the hydroxocomplexes on the solubility of a metal hydroxide. Eventually, this solubility includes the sum of the concentrations of metal ions, and all neutral, positively and negatively charged hydroxocomplexes involved in all equilibria in aqueous solution.
Methods. We assume that formation of the solid precipitate is the result of spontaneous condensation of polynuclear neutral hydroxocomplexes when their concentrations in a solution exceed a certain critical value. These critical concentrations can be estimated from the consideration of all equilibria with the assumption that the equilibrium constants for the formation of neutral polynuclear complexes when their nuclearity increases by one are approximately equal and do not significantly depend on the size of the particle.
Results. Using this approach, we developed the model, which predicts spontaneous condensation with formation of a precipitate. Also, we calculated the dependencies of pH-logCM for precipitation of various divalent cation hydroxides. It was shown that there exist minimal concentrations, below which no precipitates are formed at any pH value.
Conclusions. Such approach also explains the nature of linear correlations between logarithms of solubility products and stability constants of neutral complexes described in literature. These results are important for the development and optimization of industrial wastewater treatment processes.
ALGORITHMIC PROVISION OF ERROR-CORRECTING MULTI-COLORED BARCODE PATTERNS BASED ON GF(p)
Authors: Sulema Yevgeniya S. , Onai Mykola V. , Dychka Andrii I.
Published: June 2021

Background. In recent years, there has been a steady trend towards the using of multi-colored barcodes. This increases the information density of the data compared to black and white barcodes. However, this complicates the processes of recognition and decoding of bar code images. Therefore, in order to reliably read multi-colored barcodes from an object, it is necessary to ensure noise immunity of bar code patterns – the minimum structural units of the bar code image.
Objective. The purpose of the paper is development of a method for the synthesis of symbolics of multi-colored bar codes, which have the property of noise immunity at the level of bar code patterns.
Methods. This goal is achieved through the using of multivalued incomplete Hemming codes as the basis for constructing bar code patterns. The numerical equivalent of the bar code pattern is a code word of the multi-valued Hemming code, in which the encoding-decoding operations are performed according to the rules of a finite field GF(p).
Results. A number of error-correcting multi-colored barcodes have been proposed, in which one-time distorted element (error) is corrected at the level of barcode pattern and a significant number of multiple distortions are detected. The error-correcting capability of multi-colored barcode patterns has been evaluated.
Conclusions. The proposed method of the synthesis of symbolics of multi-colored barcodes allows creating barcodes with improved error-correcting characteristics, which provides the appropriate level of reliability of the process of reading multi-colored barcodes in automatic identification systems.