bluuebunny/crossref_metadata_2025_split huggingface dataset:
Appearance, study and a possible correction for boron: a phenomenon in ultra-soft X-ray measurements using a synthetic multilayer crystal and the EPMA
Authors: Wilke Franziska Daniela Helena 
Published: January 2023

Abstract. When measuring boron (B) in tourmalines calibrated with schorl, no deviations in
the peak intensities could be detected with a proven analysis protocol and
using the Mo/B4C multilayer crystal LDEB. It is only when boron is detected
in natural and experimental samples, some with significantly lower boron
concentrations than in tourmalines, that irregularities in the analysis
become visible. This phenomenon is known but has not been analytically
investigated so far. Using four natural and artificial solids with boron
concentrations from 0.035 wt %–3.14 wt % B, an apparent linear trend line was
drawn. The intersect of that trend line with the y axis represents the
detection limit of boron, which is of about 0.25 wt % B. The discrepancy
between the apparent and the true value trend lines at boron concentrations of
0.25 wt %–2.1 wt % B shows that a correction is necessary. At higher boron
concentrations, the discrepancy between the apparent and true value
trend lines is within the uncertainty of electron microprobe analysis (EPMA) and disappears
completely up to boron concentrations of about 3 wt %.
Estresse ocupacional e saúde mental de trabalhadores da saúde no cenário da COVID-19: revisão integrativa
Authors: Ribeiro Ítalo Arão Pereira , Rocha Daniel de Macêdo , Oliveira Ana Lívia Castelo Branco de , Ribeiro Amanda Alves de Alencar , Guimarães Mayla Rosa , Fernandes Márcia Astrês , Pillon Sandra Cristina 
Published: January 2023

Objetivo: identificar as evidências científicas relacionadas ao estresse ocupacional e a saúde mental de trabalhadores da saúde no cenário da COVID-19. Método: revisão integrativa da literatura realizada nas bases de dados: MEDLINE via PubMed, Embase, Scopus, Web of ScienceTM, CINAHL, LILACS, IBECS e BDENF em setembro de 2021. Resultados: quinze artigos compuseram a amostra desta revisão. Na síntese do conhecimento identificaram-se três eixos: Adoecimento mental do trabalhador: estresse e outras alterações psíquicas; Contexto estressor: fatores estruturais e intrínsecos; Estratégias de enfrentamento, fatores protetores e de preservação da saúde mental. Conclusão: as evidências apontam a necessidade de maiores pesquisas, com vista à elaboração de estratégias, desenvolvimento e implementação de programas que visem à prevenção, promoção e alívio do estresse ocupacional e sofrimento mental entre os trabalhadores da saúde em tempos de pandemias.
A Intervenção Pedagógica na Educação Profissional e Tecnológica: Um relato de experiência a partir dos planos de intervenções dos alunos do curso de pós-graduação lato sensu em Docência para a Educação Profissional e Tecnológica (DocentEPT) - Polo Teresina/PI
Authors: Bernardino Renata Venturim 
Published: January 2023

O objetivo deste artigo é apresentar um relato de experiência trazendo reflexões e problematizações a partir de uma experiência profissional como professora mediadora do Polo Teresina/PI do curso de pós-graduação lato sensu em Docência para a Educação Profissional e Tecnológica (DocentEPT), resultado de uma parceria entre a Secretaria de Educação Profissional e Tecnológica (SETEC/MEC), o Instituto Federal de Educação, Ciência e Tecnologia do Espírito Santo (Ifes) e o Instituto Federal de Educação, Ciência e Tecnologia de Santa Catarina (IFSC). A metodologia utilizada nesse relato foi exploratória e descritiva com o objetivo de apresentar os trabalhos finais elaborados pelos alunos do Polo Teresina/PI, que consistiu na elaboração de planos de intervenções pedagógicas que conduzissem a práticas voltadas à qualificação de disciplinas de diferentes cursos técnicos de nível médio, abrangendo variados eixos tecnológicos. Conclui-se que os planos apresentados nos remetem às demandas locais do estado do Piauí, como também apontam para a importância das proposições de intervenções nos processos formativos de docentes para a Educação Profissional e Tecnológica.
Meanings of the Water Crisis in the city of Copiapó
Authors: Arenas Sara 
Published: January 2023

El propósito de esta investigación es reconstruir y problematizar los diferentes significados que los ciudadanos elaboran respecto a la crisis hídrica de la ciudad de Copiapó. Para esto, se analizó lo que dicen y hacen las personas respecto a este problema ambiental, se reflexionó sobre los impactos sociales del mismo y cómo aquellas prácticas sociales contribuyen tanto al cambio como a la mantención de esta situación. Al mismo tiempo, se indagó en cómo este contexto ambiental adverso incide en la construcción identitaria y en las relaciones de poder.
El procedimiento metodológico utilizado consistió en una aproximación etnográfica en la que se triangularon diversas técnicas de producción de datos: análisis documental, observación participante y entrevistas en profundidad. Se revisó la prensa local, se contactó a actores relevantes del contexto y se procedió a observar y analizar distintas prácticas sociales asociadas al uso del agua. Asimismo, para poder dilucidar algunas controversias en relación al tema de estudio, se revisó el Código de Aguas chileno y su actual reforma.
Los diferentes tipos de datos fueron analizados en su conjunto según el esquema metodológico propuesto por la teoría fundamentada Los resultados de este estudio dan cuenta de cómo un problema ambiental es vivenciado de manera distinta por los habitantes de la ciudad, según su posicionamiento discursivo y social, condicionando las prácticas sociales y los significados elaborados en torno al mismo. Además, los resultados permiten comprender cómo la escasez hídrica viene modelando la identidad, por ejemplo asociada, entre otras cosas, a la pérdida.
Frequency of hirsutism in patients with PCOS (polycystic ovary syndrome)
Authors: Ullah Ghafoor , Ghaffar Tahir , Kamal Nazish , Ali Farhad 
Published: January 2023

Objective: To estimate the prevalence of PCOS, a clinically noticeable disorder in women that causes excessive development of coarse or dark hair on the face, chest, and back in a male-like pattern, between first-degree female relatives in families with a proband who has the condition. Methods: A history of oligomenorrhea, hirsutism or biochemical proof of hyperandrogenism (raised entire or free T) and other illnesses were used to diagnose PCOS. Moreover, for better results, Study participants through PCOS (age 24.3G5.8 years, Body Mass Index 26.8G6.9 kg/m2) were used for better results. An R8-modified Ferriman-Gallwey score was used to characterize hirsutism. Results: 24% of the mothers and 32% of the sisters among the moms and sisters assessed had PCOS, respectively. Only premenopausal women who were not receiving treatment i.e., moms (35%) and sisters (40%) for PCOS were found to have the condition, which is consistent with symptoms becoming better due to hormone therapy or age. These PCOS prevalence percentages are much greater than the illness's frequency in the normal community (about 4%), which points to a considerable hereditary component. Furthermore, in comparison to female without hirsutism, hirsute female were pretty young, had greater BMIs, and also had greater amounts of circulatory androgens.
Pengambilan Keputusan Etis Pastoral terhadap masalah Perceraian Hamba Tuhan
Authors: Dias Markes Karlitu 
Published: January 2023

Abstract: This research is based on the reality of divorce which does not only occur in lay congregations, but has reached the household life of God's servants. The purpose of this research is to find a new perspective in ethical decision-making regarding divorce cases of God's servants as individuals who are called, ordained and used to guide God's people. what is the real essence of Christian marriage and divorce? How to make ethical decisions on divorce problems of God's servants? This study uses a qualitative method with a literature review approach, namely the elaboration of several literatures related to ethical decision-making regarding the divorce of God's servants. The results of this study are that Biblically, marriage ordained by God is a Biblical marriage that breathes the principle of monogamy, namely the marriage of one man to one woman. God basically blesses marriage but hates divorce. Therefore a true servant of God will never compromise on a divorce decision for any reason.Abstrak: Penelitian ini didasarkan pada realitas perceraian yang tidak hanya terjadi dalam keluarga jemaat awam, melainkan sudah sampai pada kehidupan rumah tangga hamba Tuhan. tujuan dari penelitian ini ialah untuk menemukan perspektif yang baru dalam pengambilan keputusan etis terhadap kasus perceraian hamba Tuhan sebagai pribadi yang dipanggila, ditetapkan dan dipakai untuk menuntun umat Tuhan. apa sesungguhnya hakekat dari perkawianan Kristen dan perceraian? Bagaimana pengambilan keputusan etis terhadap masalah perceraian hamba Tuhan? penelitian ini menggunkan metode kualitatif dengan pendekatan Literatur review yakni elaborasi beberapa literatur yang berkaitan dengan pengambilan keputusan etis terhadapa perceraian hamba Tuhan. Hasil dari penelitian ini ialah Secara Alkitabiah pernikahan yang ditetapkan oleh Allah merupakan pernikahan Alkitabiah yang bernafaskan prinsip monogami yakni pernikahan seorang laki-laki dengan seorang perempuan. Allah pada dasarnya memberkati pernikahan tetapi membenci perceraian. Oleh karena itu seorang hamba Tuhan sejati tidak akan pernah berkompromi dengan keputusan perceraian dengan alasan apapun.
Future of Mining and Geology: Increase in the Use of Cave Mining Methods to Extract Ore Over the Next 30 Years
Authors: van As Andre , Wood Dan 
Published: January 2023

Abstract
The mining industry faces a period of increasingly difficult challenges over the next 30 years. The increasing demand for traditional mineral resources will likely continue unabated as developing countries modernize and the transition from fossil fuels to renewable energy sources ramps up. Compounding the challenge will be more rigorous constraints on mining imposed by environmental, social, and corporate governance (ESG) standards and regulations, as well as the progression from open-pit and shallow underground deposits to large, deeper, potentially lower-grade deposits, where underground mass mining methods are the only viable option. The latter change will especially apply to metals that are critical to mass electrification, including the traditionally required metals such as Cu, Ni, Co, Mn, Zn, U, etc. The more expensive-to-produce critical metals, such as Li, rare earths, high-purity alumina, etc., are currently only used in smaller quantities, and thus open-pit mining of these may remain viable until their near-surface resources are depleted. The large-scale mining of Cu, Ni, and Mo in particular will increasingly rely on cave mining methods, as these are the only profitable underground methods capable of yielding the large tonnages necessary to meet global demands, such as raising living standards within developing countries and providing the foundation for mass electrification of modern society, and all at a time when shallow deposits mined by open pit are becoming scarce. The application of cave mining is thus expected to increase in the future for deep mineral deposits with characteristics that are suited to this mining method.
However, poor cave mine performance and/or unpredicted rock-mass responses (e.g., mine-induced seismicity) during cave mining can threaten the viability of the mine and will reduce investor confidence in this method. Irrespective of whether mining is of a traditional metal on a very large (mass) scale, or of a presently critical metal that now has lower tonnage requirements, we predict that geology will need to be more comprehensively considered during mine planning and design—right from the early stages of mine study—because of the uncertainties that the host rocks (geology) present to mining. This will be especially important in complying with the ESG constraints that are being applied to mining companies, in addition to the concept of sustainability that they also seek to address. We review—and propose remediation research of—the various geology-related issues that are already causing concern during mass underground mining by caving of Cu ore; some of these issues are equally applicable to other types of mining, such as open-pit and narrow-width extraction.
The Geologic Model: A Subjective but Core Pillar of a Recoverable Resources Model
Authors: Novillo Julio Bruna , Rossi Mario E. , Bassan José A. 
Published: January 2023

Abstract
Samples and geologic models are the basis of recoverable resources models. They are pillars of mineral resources and reserves estimation.
The geologic model, the most subjective part, is one of the pillars for the determination of an economic block model and requires detailed knowledge of geology, including structures, lithologies, alteration, mineralization types, and genesis of the deposit. A basic conceptual error can cause significant economic losses.
Given the relevance, subjectivity, and uncertainties of the information provided for the construction of the geologic model, this paper discusses some of the key variables to be considered for a practical guide to the process of interpretation and building of a robust 3-D geologic model and proposes best practices to avoid or mitigate errors and risks in grade estimation.
What is a Naturalized Principle of Composition?
Authors: Ceravolo Fabio , French Steven 
Published: January 2023

AbstractVan Inwagen's General Composition Question (GCQ) asks what conditions on an object and its constituents make the object a whole that these constituents compose, as opposed to an object linked to the constituents by a relation other than composition. The answer is traditionally expected to cite no mereological terms, to hold of metaphysical necessity and to be such that no defeating scenarios can be conceived (e.g., a scenario in which the conditions are met but the constituents fail to genuinely compose the object). While not all writers agree on setting these high expectations on the principles that constitute answers to the GCQ (Hawley 2006), there is a yet unsettled issue concerning the principles’ naturalistic accreditation: Could putative principles be constrained and informed by advanced physical knowledge? Arguing positively, we outline two styles of principles worthy of naturalistic authority. In an explorative spirit, we notice that each style incurs certain costs. First, the principle in question may fail some of the above expectations set in an aprioristic context. Second, it may require a specific meta-theoretic understanding of what it takes to achieve naturalistic accreditation. Finally, it may address the GCQ “piecemeal” and fail to generalize to objects of all physical sorts.1
Naturalism and the Question of Ontology
Authors: Cumpa Javier 
Published: January 2023

AbstractWhat is the so-called “question of ontology?” Is the question of ontology genuinely a question about “categories” (Lowe 2006), “structure” (Sider 2011), “existence” (Thomasson 2015), or rather “reality” (Fine 2009)? In this article, I defend the neo-Sellarsian approach to the question of ontology, a novel, naturalistic approach according to which the foundational question of ontology is about “understanding the manifest and the scientific images of the world, and their multiple relationships.” First, I argue for the thesis of Impure Eliminativism, a form of constructive pluralism about the question of ontology by which the substantivity of questions of ontology which are not the neo-Sellarsian one is to be built upon certain relations with the neo-Sellarsian question of ontology. Second, I argue for the categorial plasticity of the two images and their relations in connection with the hypothesis of Weak Epistemic Factualism. Third, and lastly, I argue for a person-based ontology framed in terms of the crucial notions of “fact” and “understanding” in response to the eliminativist categorizations of the two images and their relationships proposed by substantialism and structuralism.
Dispensing with Facts, Substances, and Structures
Authors: Bueno Otávio 
Published: January 2023

Abstract
Despite the alleged roles played by structures, substances, and facts in mathematical and metaphysical theorizing, in this paper I provide a strategy to dispense with them. It is argued that one need not be committed to the existence of these posits nor with the metaphysically inflationary interpretations that support them. An alternative, deflationary approach is then sketched.
DIAGNÓSTICO DA DOENÇA DE CHAGAS: UM FATOR IMPRESCINDÍVEL PARA O TRATAMENTO PRÉVIO AO INÍCIO DOS SINTOMAS
Authors: Ferreira Raphaela Barros , Silva Leonardo Figueiredo Mendes , Barbosa Thaina Steffani Souza , Almeida Mônica Maria de 
Published: January 2023

INTRODUÇÃO: A Doença de Chagas representa uma patologia de impacto considerável na saúde de indivíduos infectados, principalmente devido à natureza cíclica da própria doença e na sua progressão silenciosa da fase aguda, na sua maioria assintomática, para a fase crônica sintomática. O prognóstico e o acompanhamento dos pacientes são dificultados devido à não disponibilidade, ainda, de biomarcadores da progressão da doença, assim como, ferramentas padronizadas para determinar a resposta precoce ao tratamento. OBJETIVO: Com isso, o objetivo do presente trabalho é identificar os principais métodos diagnósticos existentes e suas limitações, assim como, identificar as perspectivas futuras em desenvolvimento e sendo implementadas. METODOLOGIA: Trata-se de uma revisão integrativa da literatura, realizada entre agosto e setembro/2022 nas bases de dados da PubMed, Embase e no sistema de busca do Google Scholar. Os critérios de inclusão foram materiais publicados entre 2000 e 2022 nos idiomas português e inglês, de forma integral e gratuita, e que tivessem relação direta com o tema. RESULTADOS: Uma solução nacional vigente é a produção do Kit NAT Chagas. O Kit foi produzido no Brasil e acaba de ser aprovado pela Anvisa. Sua técnica consiste na análise molecular do material genético do patógeno por meio de um baixo custo associado, em que se destaca um elevado padrão de especificidade e sensibilidade. Assim, esse novo recurso visa não só revolucionar a área de diagnóstico, mas também integrar as lacunas deixadas pelos métodos anteriores. CONCLUSÃO: Embora a doença tenha sido descoberta pelo médico sanitarista Carlos Chagas em 1909, a carência de novos métodos de diagnóstico expõe a necessidade do desenvolvimento de técnicas que consigam suprir as limitações dos métodos diagnósticos existentes.
BREAKTHROUGHS IN THE TRANSITION FROM SECONDARY EDUCATION TO HIGHER EDUCATION: DOES THE LABOUR MARKET RESPOND TO ALL FAILURES?
Authors: Lopes Margarida Maria Simões Chagas Lopes 
Published: January 2023

The decrease in the flow of students from Secondary to Higher Education which has been seen in Portugal, has been attributed by policy-makers to the attraction of the labour market for young people who should be continuing their studies.Several other reasons, which are generally missing in the official discourse, combine to create this decrease, including the role played by the State's social action policy for Higher Education, the ongoing effects of the economic crisis on families’ incomes, the level of schooling of the parents and mothers of students, among others. In addition to this set of potential explanatory causes, according to economic analyses, other psychological and sociological factors exist, which are often silenced, but which should nevertheless also be considered to achieve a thorough understanding of the dynamics of flows from Secondary to Higher Education. These factors include the motivation, commitment and self-efficiency of students.Previous case studies of Higher Education institutions in Portugal have highlighted the relative influence of a set of factors such as those mentioned above, which leads us to defend the need for an integrated and strategic approach to these factors. This study starts with a macroeconomic and social approach, using comparative education methodology, to obtain a characterisation of the relative position of Portugal with regards to the average indicators of the above-mentioned factors (Bray et al., 2007). This approach is described in this paper, where the main result is expected to be the conclusion that, among various factors, which include the inadequacy of public policies, the decisive factors for the decline in the flow of transition to Higher Education in Portugal are economic ones and access to income, despite the fact that the current legislature of the Socialist Government, which began in 2015, proposes to develop and implement measures designed to favour this transition.The identification of these effects, which have not been diminished or even aggravated by the present legislature, can be used to for the future conception of an analytical instrument of individual and longitudinal information found in a database of a Portuguese Higher Education institution, which will be developed during a second stage of this analysis.
Normas ISO 15189 y la calidad integral en los laboratorios clínicos.
Authors: Bello Azua Keiver Anthony , Alvarado Rodríguez Ángel Alexander , Lino Villacreses William Antonio 
Published: January 2023

La norma 15189 de la Organización Internacional de Normalización es aquella empleada por los laboratorios clínicos para conseguir la acreditación que respalde la realización de sus actividades, donde constan los lineamientos técnicos funcionales en relación con el correcto desempeño, estas agrupan los requisititos necesarios en el análisis e interpretación de muestras biológicas procedentes de orígenes humanos. Por ello el objetivo principal de la investigación se direcciona a demostrar la aplicación de las normas ISO 15189 para la calidad integral del laboratorio clínico, los objetivos específicos por su parte se estructuran de la siguiente manera: Determinar la importancia de la aplicación de la norma ISO 15189 en las fases preanalítica, analítica y post-analítica del laboratorio clínico; Establecer los criterios que sustentan a la calidad integral en los laboratorios clínicos según la normativa ISO 15189; Identificar errores por la falta de calidad integral en los laboratorios clínicos. La metodología aplicada corresponde a un diseño documental de descriptivo de nivel explicativo tomando como fuente de información a artículos e investigaciones publicados en bases de datos científicas y revistas indexadas en inglés y español. En este contexto, teniendo como resultado que la calidad integral es un mecanismo el cual fundamenta la funcionalidad y aplicabilidad de la norma ISO 15189, disminuyendo la falta de calidad en los laboratorios clínicos. Se concluye que la aplicación de la norma ISO 15189 es necesaria para el correcto funcionamiento del laboratorio de manera efectiva y eficiente determinando sus parámetros de la calidad integral basados en la misma.