bluuebunny/crossref_metadata_2025_split huggingface dataset:
AS TICS NO PROCESSO DE ENSINO E APRENDIZAGEM DA MATEMÁTICA: POSSIBILIDADES PARA O ENSINO FUNDAMENTAL II
Authors: Santos Jorge Alberto dos 
Published: May 2022

Partindo do pressuposto que a TIC – Tecnologia da Informação e Comunicação está presente no cotidiano da sociedade moderna, um questionamento emergiu: Quais as possibilidades do uso da tecnologia da informação e comunicação no ensino e aprendizagem da matemática do ensino fundamental II? Para auxiliar na busca pela resposta para a pergunta levantada construiu-se o seguinte objetivo geral: analisar a inserção da tecnologia da informação e comunicação (TIC) e suas possibilidades no ensino e aprendizagem da matemática para alunos do ensino fundamental II. No sentido de atender o objetivo geral da pesquisa, alguns objetivos específicos foram elaborados, dentre eles: correlacionar a prática pedagógica dos docentes de matemática com os possíveis itens verificados no PPP e identificar a concepção dos professores de matemática no uso da TIC no processo de ensino e aprendizagem. Realizei pesquisas acadêmicas em livros, artigos científicos e aplicação de questionário para docentes de uma escola pública do Distrito Federal. Os resultados alcançados com a pesquisa realizada permitiram identificar que existem possibilidades positivas do uso das TICs no ensino e aprendizagem para os professores de matemática, porém, há um descompasso entre o projeto político pedagógico (PPP) e a realidade em sala de aula. Finalmente, entendo a necessidade de uma melhor atenção do professor e da própria escola para o uso dos recursos informáticos no espaço escolar.
Detection of paroxysmal atrial fibrillation in 994 patients with a cerebrovascular event by intermittent 21-day ECG-monitoring and 7-day continuous Holter-recording
Authors: Kesek Milos , Pennlert Johanna , Rosenqvist Mårten 
Published: May 2022

Background: The detection of paroxysmal atrial fibrillation (AF) is of importance in stroke care. The method used is continuous electrocardiogram (ECG)-monitoring or multiple short ECG-recordings during an extended period. Their relative efficiency is a matter of discussion. In a retrospective cohort study on 994 patients with an ischemic stroke or transient ischemic attack (TIA), we have compared continuous 7-day monitoring to intermittent recording 60 sec three times daily with a handheld device during 3 weeks. We related the result to subsequent occurrence of AF as detected in 12-lead ECG recordings.
Methods: The patients were identified in the local database of cardiovascular investigations. Their clinical profile and vital status during the follow-up were obtained from the Swedish Stroke Register and the Swedish general population registry. For comparison, we used an age- and sex-matched population with no known cerebrovascular event and a population with a cerebrovascular event that was not screened.
Results: AF was detected in 7.1% by continuous screening and in 5.1% by intermittent screening (P = 0.3). During follow-up of 32 months, AF in 12-lead ECG was found in 7.0%. In the subgroup with positive screening, 46.3% had AF compared with 6.7% in the subgroup with negative screening (P < 0.0001).
Conclusions: The two screening approaches had a similar yield of arrhythmia, in spite of the group with intermittent monitoring having a more favorable clinical profile. A positive screening was highly predictive of AF in ECG during the follow-up.
O teletrabalho em Portugal e a proteção dos dados pessoais do trabalhador: formas abusivas de controlo e fiscalização do empregador
Authors: António Isa 
Published: May 2022

O presente artigo tem como objetivo a análise legal e a problematização atual sobre o teletrabalho em Portugal, refletindo sobre a premente necessidade de proteção do direito constitucional à privacidade do trabalhador, dos direitos de personalidade e dos dados pessoais do trabalhador.
Abordamos o dilema atual que é o confronto entre estes direitos do trabalhador e o clássico poder de fiscalização do empregador, indicando um conjunto de pressupostos que o exercício deste poder tem de cumprir para efeitos de ser considerado legal.
Em termos de metodologia, procedemos à análise exaustiva e crítica de diplomas legais relevantes – Regulamento Geral de Proteção de Dados, Constituição da República Portuguesa e Código do Trabalho. Foi efetuada pesquisa documental e parcerística sobre estas temáticas, debruçando-se sobre a doutrina dominante juslaboralista e pareceres da Comissão Nacional da Proteção de Dados.
Concluímos que, no contexto de pandemia Covid-19 o empregador recorreu a diversas formas de controlo à distância, abusivas e ilegais, através de programas informáticos e softwares, muitas vezes, ocultos do trabalhador.
Realidad socioeconómica en las actividades productivas desarrolladas por las mujeres en el cantón Esmeraldas-Ecuador
Authors: Castillo-Toledo Mónica Maribel , Rodríguez-Enriquez Mariuxi de los Ángeles , Holguin-Cedeño Carlos Andrés , Díaz-Bedoya Kathia 
Published: May 2022

El presente artículo analiza la realidad socioeconómica de las mujeres jefas de hogar durante la emergencia sanitaria del COVID-19, suceso que llegó a condicionar el desarrollo personal, laboral y familiar de estas madres. Por tanto, este estudio ese basa en una metodología cuantitativa de tipo exploratoria descriptiva, que busca conocer a través de un proceso inductivo la realidad de las mujeres jefas de hogar. Para llevar a cabo el estudio se realizaron encuestas a 97 jefas de hogar del sector de las riveras del río Esmeraldas, con la finalidad de conocer la situación laboral y familiar de este grupo. Los resultado evidenciaron que desde el inicio del periodo de confinamiento se ha visto una afectación en la economía de estos hogares, sin embargo, los ingresos y las actividades productivas, llevadas a cabo por las jefas de hogar en este sector se han mantenido en porcentajes similares a los percibidos antes del inicio de la pandemia, por tanto, no se nota un impacto significativo en la calidad de vida de las mujeres jefas de hogar del sector de las riveras del río de Esmeraldas, ni en los ingresos, ni en la relación familiar dentro del hogar.
PENGARUH PREMIUM INCOME, INVESTMENTS RETURN, DAN RISK BASED CAPITAL TERHADAP PROFITABILITY CORPORATE (STUDI PADA PERUSAHAAN ASURANSI YANG TERDAFTAR DI BURSA EFEK INDONESIA PERIODE 2018-2020)
Authors: Isnatul Khoiriyah  
Published: May 2022

Penelitian ini bertujuan untuk meneliti pengaruh Premium Income, Investments Return, Dan Risk Based Capital Terhadap Profitability Corporate (Studi Pada Perusahaan Asuransi Yang Terdaftar Di Bursa Efek Indonesia Periode 2018-2020) Penelitian ini menganalisa penerapan Profitability Corporate dengan menggunakan 3 variabel yaitu Premium Income, Investments Return, Dan Risk Based Capital. Metode yang digunakan dalam penelitian ini adalah metode kuantitatif. Populasi dalam penelitian ini adalah perusahaan yang terdaftar di Bursa Efek Indonesia yang menerapkan Profitability Corporate. Sampel dipilih dengan menggunakan purposive sampling sesuai kriteria tertentu yang telah ditetapkan sebelumnya dan mendapatkan 16 perusahaan di tiap periodenya sehingga terdapat 48 sampel penelitian. Penelitian ini menggunakan data sekunder data sekunder yaitu laporan tahunan dan laporan keuangan yang telah diaudit dari 16 perusahaan yang terdaftar di Bursa Efek Indonesia. Hasil penelitian ini menunjukkan secara parsial, dengan tingkat signifikansi 0,05 pengujian hipotesis menunjukkan bahwa Premium Income, Investments Return, Dan Risk Based Capital berpengaruh signifikan terhadap penerapan Profitability Corporate. Sedangkan secara simultan Premium Income, Investments Return, Dan Risk Based Capital berpengaruh signifikan terhadap penerapan Profitability Corporate.
A new method for determining the vitreousness of wheat grain and its standardization
Authors: Казаджан Мария Дмитриевна , Бундина Ольга Ивановна 
Published: May 2022

В последние годы Россия стала крупнейшим экспортером зерна, в том числе пшеницы. Увеличение производства зерна пшеницы, а также повышение его качества является одной из приоритетных задач нашей страны в современных условиях. В этой связи особую актуальность приобретают объективность и точность методов определения качества зерна пшеницы, а также усовершенствование методов его оценки. С целью внедрения новых методов оценки качества зерна пшеницы для массового использования необходима его стандартизация. ООО «ЭКАН» разработал новый электронный диафаноскоп «Янтарь», позволяющий автоматизировать процесс определения стекловидности методом оптико-компьютерной диагностики, который предполагает оценку показателей качества продукции на основе компьютерного анализа его изображений в оптическом диапазоне длины волн. В результате проведенных исследований была выявлена необходимость стандартизации нового метода определения стекловидности, как более точного и объективного для определения одного из важных классообразующих показателей качества зерна пшеницы. В настоящее время проводится разработка национального стандарта на метод определения стекловидности оптико-компьютерным экспресс-методом с применением нового прибора - диафаноскопа «Янтарь», который распространяется на зерно мягкой и твердой пшеницы.
In recent years, Russia has become the largest exporter of grain, including wheat. Increasing the production of wheat grain, as well as improving its quality, is one of the priorities of our country in modern conditions. In this regard, the objectivity and accuracy of methods for determining the quality of wheat grain, as well as the improvement of methods for its evaluation, are of particular relevance. In order to introduce new methods for assessing the quality of wheat grain for mass use, its standardization is necessary. EKAN LLC has developed a new electronic diaphanoscope «Yantar», which allows automating the process of determining vitreous by optical-computer diagnostics, which involves evaluating product quality indicators based on computer analysis of its images in the optical wavelength range. As a result of the conducted research, the need for standardization of a new method for determining vitreousness was revealed, as more accurate and objective for determining one of the important class-forming indicators of wheat grain quality. Currently, a national standard is being developed for the method of determining vitreousness by the opto-computer express method using a new device - the Yantar diaphanoscope, which applies to soft and durum wheat grains.
An innovative approach to the production of wheat-flax flour
Authors: Кечкин Иван Александрович 
Published: May 2022

Развитие технологии продуктов питания на зерновой основе связано с изменяющимися требованиями к качеству и безопасности, обновлением ассортимента, появлением новых, нетрадиционных источников сырья, созданием композитных изделий со сбалансированным составом. Введение в состав зерносмеси семян льна позволяет существенно обогатить и сбалансировать состав получаемых зерновых продуктов, скорректировать жирнокислотный состав полиненасыщенными жирными кислотами (ПНЖК) семейства омега-3 и омега-6. Разработана технологическая схема односортного помола бинарной зерносмеси, состоящей из 93 % крупы пшеничной и 7 % семян льна. Содержание семян льна в смеси было определено исходя из рекомендуемых уровней потребления пищевых и биологически активных веществ. Получены три сорта пшенично-льняной муки с повышенной пищевой ценностью со следующими показателями: сорт А - выход 45-50 %, жир 3,6-4,0 %, белок 13,0-13,5 %, зола 0,55-0,70 %, белизна 50 ед.; сорт Б - выход 20-25 %, жир 5,5-6,0 %, белок 14,0-14,5 %, зола -0,9-1,25 %, белизна 22 ед.; сорт В - выход 70-75 %, жир 4,5-5,0 %, белок 13,6-14,0 %, зола 0,75-0,90 %, белизна 36 ед.
The development of grain-based food technology is associated with changing quality and safety requirements, updating the range, the emergence of new, non-traditional sources of raw materials, and the creation of composite products with a balanced composition. The introduction of flax seeds into the composition of the grain mixture makes it possible to significantly enrich and balance the composition of the resulting grain products, to correct the fatty acid composition with polyunsaturated fatty acids (PUFAs) of the omega-3 and omega-6 families. The developed technological scheme of single-grade grinding of a binary grain mixture, consisting of 93 % wheat groats and 7 % flax seeds. The content of flax seeds in the mixture was determined based on the recommended levels of consumption of food and biologically active substances. Three varieties of wheat-flax flour with increased nutritional value were obtained with the following indicators: grade A - yield 45-50%, fat 3.6-4.0 %, protein 13.0-13.5 %, ash 0.55-0.70 %, whiteness 50 units; grade B - yield 20-25 %, fat 5.5-6.0 %, protein 14.0-14.5 %, ash 0.9-1.25 %, whiteness 22 units; grade B - yield 70-75 %, fat 4.5-5.0 %, protein 13.6-14.0 %, ash 0.75-0.90 %, whiteness 36 units.
Efficiency of the process for the determination of uric acid in grain
Authors: Степаненко Дмитрий Сергеевич 
Published: May 2022

Исследования, направленные на решение проблемы пищевой безопасности продуктов питания и сырья для их производства, сейчас актуальны. Зерновые продукты являются основой питания человека. Многочисленными исследованиями доказана опасность зерна, пораженного насекомыми и клещами, за счет накопления в нем мочевой кислоты. Проблема заключается в том, что после подработки и очистки зерна от примесей мочевая кислота остается внутри зерновки. Для предотвращения накопления мочевой кислоты в организме человека требуется эффективный метод контроля, обеспечивающий объективную оценку опасности пищевых изделий для населения. В настоящей работе показана возможность использования методики высокоэффективной жидкостной хроматографии (ВЭЖХ) для определения загрязненности зерна мочевой кислотой. Рассмотрена возможность улучшения определения мочевой кислоты методом ВЭЖХ. Определен оптимальный способ обнаружения аналитического сигнала. Доказана эффективность в качестве экстрагента 1%-ного раствора ацетата натрия для снижения нижнего порога обнаружения. Отработана возможность повышения времени удерживания мочевой кислоты - и тем самым изменения времени выхода - путем внесения ионно-связывающего агента. Проведенные эксперименты позволяют повысить точность анализа и снизить порог определения минимальной загрязненности зерна вредителями хлебных запасов.
Research aimed at solving the problem of food safety of food products and raw materials for their production is relevant. Cereal products are the basis of human nutrition. Numerous studies have proven the danger of grain affected by insects and mites due to the accumulation of uric acid in it. The problem is that after working and cleaning the grain from impurities, uric acid remains inside the grain. To prevent the accumulation of uric acid in the human body, an effective control method is required that provides an objective assessment of the danger of food products for the population. The present work shows the possibility of using the high performance liquid chromatography (HPLC) technique to determine grain contamination with uric acid. The possibility of improving the determination of uric acid by HPLC was considered. The optimal method for detecting an analytical signal is determined. The effectiveness of 1% sodium acetate solution as an extractant has been proven to reduce the lower detection threshold. The possibility of increasing the retention time of uric acid and, thereby, changing the exit time, by introducing an ion-binding agent, has been worked out. The experiments carried out make it possible to increase the accuracy of the analysis and reduce the threshold for determining the minimum contamination of grain by pests of grain stocks.
Inheriting Scientific Racism with a Convenient Jingle: Nature versus Nurture as a Scientific- Political Topos
Authors: Allen’s Nicole T. , Allen Jordan , Munz Stevie M. 
Published: May 2022

AbstractThis paper presents a rhetorical history of the invention of the phrase “nature versus nurture.” We argue that, from its start, nature versus nurture functioned as a scientific-political topos. We analyze Sir Francis Galton’s invention of nature versus nurture to demonstrate the need for topoi that attend to the political dimensions of scientific topoi. The emphasis on scientific-political topoi demonstrates the ability of topoi to trace the political and contextual operations of scientific inquiry. This approach draws attention to the racist and racial hierarchical assumptions of nature versus nurture from the inception of the topos.
Lifting as We Climb: Amanda Gorman and Womanist Vernacular Discourse at the 2021 Presidential Inauguration
Authors: Morton Ayo Mariama 
Published: May 2022

Abstract
In this essay, I show how Amanda Gorman exercised womanist vernacular discourse to offer hope to the current condition of the United States. I begin by looking at a well-known definition of “vernacular rhetoric” and juxtapose this with the works of several Black women to craft a working definition of womanist vernacular discourse. I then elaborate on the vernacular exercise by looking at cultural syncretism and its function as pastiche. Then, I examine how Gorman’s “The Hill We Climb” followed this method. While I am simply identifying a cultural phenomenon present in the expression of Amanda Gorman, it is my hope that this unveiling will help further empower rhetoric studies to incorporate a marginalized voice. The genius of Gorman’s performance makes room for the marginalized voice to authentically enter without being compromised.
Education, Political Theology, and Anti-Trinitarianism in Paradise Lost
Authors: Kasa Deni 
Published: May 2022

ABSTRACT
Recent critics have argued that Milton’s poetry and prose anticipate the political theology of Carl Schmitt. In particular, Milton’s God in Paradise Lost has been described in these terms because he provokes the angels in his exaltation of the Son, a gesture that allegedly resembles the Schmittian idea of the state of exception. This article argues that Milton’s concept of the exception should be understood not only in Schmittian terms but also, according to Abdiel in book 5, as a pedagogical test. Situating Milton’s God within contemporary anti-Trinitarian theology, I suggest that the deity can be seen as politically authoritarian, but that the poem aims to cultivate agency pedagogically in the exercising of moral judgment.
Death the Devourer: The Sound and Sight of Ate and Eat in Paradise Lost
Authors: Jacobs Edward C. 
Published: May 2022

ABSTRACT
While critical attention has focused on Milton’s use of sound in Paradise Lost, the substantial recurrence of wordplay invoking the sound and visual patterns of the morphemes ate and eat has been neglected. This article argues that often in passages detailing or contrasting to the Fall, as well as alluding to it proleptically or analeptically, Milton uses the sound and/or sight of ate and eat to underscore—or contrast to—the corrupting, deadly ontological consequences of the “compleating of the mortal Sin / Original.”
Constructing Miltonic Interiority: Adam, Satan, and Conscience in Paradise Lost
Authors: Held Joshua R. 
Published: May 2022

ABSTRACT
Milton’s Satan has more private speeches than any other character in Paradise Lost and displays a complex interiority, especially in his longest soliloquy, an anguish of conscience at the opening of book 4. But Milton also exhibits the interior of fallen Adam in book 10 through a soliloquy of despairing conscience that is resonant with Satan’s earlier conscience-inflicted speech. The similarities between the interiors of Adam and Satan are deliberate and potent, yet the differences are also significant, in ways that denigrate Satan, elevate Adam (and Eve), and reveal a spectrum of consciences in Paradise Lost. This article argues that Milton had much to say about interiority, particularly through the inner faculty of conscience, which he exhibits in his epic across a wide range of characters and scenarios, from angels to human beings, and from guilt and despair to divine consolation.
The Discount Rate for Assessing Intragenerational Natural Resource Damages
Authors: Dunford Richard W. 
Published: May 2022

Abstract
For more than 20 years, economists have converted annual losses from injuries to natural resources caused by oil spills or hazardous-substance releases into their present-value equivalents using a 3% real discount rate. A 1999 technical paper from the National Oceanic and Atmospheric Administration provided three data series from 1981 through 1998 supporting a 3% real discount rate. However, data series for 1981 through 2016, which provide a proxy for the social rate of time preference for consumption by the public, support a lower discount rate. Furthermore, recent conceptual developments imply a lower discount rate for environmental services than for produced goods and services. We present several lines of evidence that support a real discount rate of not more than 2% for assessing intragenerational natural resource damages.
Capital Assets and Rural Resilience: An Analysis of Texas Communities Impacted by Hurricane Harvey
Authors: Ross Ashley , Clay Lauren A. 
Published: May 2022

Abstract
Past studies have consistently shown that rural communities are less resilient to disasters than their urban counterparts. However, the specific factors associated with low resilience have not been sufficiently explored. This study seeks to advance our understanding of rural resilience by evaluating disaster recovery from a capitals perspective, focusing on the individual and collective resources that support adaptation to disturbance. Using data from 108 resident interviews in four Texas municipalities affected by Hurricane Harvey, rural and urban capital asset losses and gains are analyzed using a mixed-methods approach. The findings indicate that rural communities have greater physical capital losses, of housing in particular, while urban communities have greater institutional capital losses. Social capital gains were prevalent in all cases but highest in the rural communities. These findings have implications for targeting capacity-building efforts in rural communities to more effectively support disaster recovery and resilience.
Does a Competing Policy Solution Seen as Inevitable Open a Window in the Policy Stream? The Case of Idaho’s Boulder–White Cloud Mountains
Authors: Lee E. Scott 
Published: May 2022

ABSTRACT
The Multiple Streams Theory literature identifies mechanisms to open policy windows in the problem and political streams. A proposed policy deemed inevitable by stakeholders appears to open a policy window in the policy stream allowing policy entrepreneurs to successfully position the inevitable competing policy as the lesser of two evils. For over a decade, U.S. Representative Mike Simpson (R-ID) unsuccessfully introduced legislation to create additional wilderness, solidify existing recreational uses, provide local economic relief, and provide relief for ranchers in the Boulder–White Cloud Mountains area in central Idaho. The Obama administration’s proposal of a competing policy, the unilateral creation of a national monument pursuant to the Antiquities Act, appears to have opened a policy window that allowed Simpson to successfully propose his policy solution as the lesser of two evils. Policy entrepreneurs may use this method when faced with a policy proposal seen as inevitable but not necessarily best.