bluuebunny/crossref_metadata_2025_split huggingface dataset:
Existing workloads among managers and healthcare workers during the COVID-19 pandemic: Meanings in the Amazon context
Authors: Monteiro Wagner Ferreira , Lima Kássia Janara Veras , Ferreira Darlisom Sousa , Andrade Lucas Lorran Costa de , Ramos Flávia Regina Souza 
Published: October 2023

Introduction
The global COVID-19 pandemic has increased the concern and risks of health professionals exposed by acting on the front lines in combating and controlling the spread of the virus. This study aims at analyzing the workloads and their implications for the activities carried out by managers and health workers in the face of the COVID-19 pandemic in Manaus, Amazonas, Brazil.

Method
This is a qualitative study, of the case study type, that integrates a macro research that deals with the experiences built during the confrontation of the pandemic of COVID-19 in the capital of the state of Amazonas, Brazil, the epicenter of the pandemic in the country. Data production resorted to documentary analysis and semi-structured interviews with 56 managers or professionals from the Manaus Health Care Network. The analytical process was supported by the resources of the Atlas.ti 8.0 software and the precepts of Thematic Networks analysis.

Results
The thematic network “workloads” brought together three topics related to the experience of psychological, physiological and biological loads. Psychological workloads were strongly present in the work routine, being referred to in a more significant way. The sources that increase them are strongly related to work stress, dealing with suffering and death and excess demand on the service. Physiological loads were related to excessive working hours, staff shortages and activity overload. “Biological burdens” include exposure to the SARS-CoV-2 virus, constant contact with infected individuals, and individual protection as key elements of this set.

Conclusion
The study showed that both managers and workers have work processes and environments with conditions that tend to generate workloads that harm their health and safety, as well as institutions and patient care. Therefore, there is a need for more effective organizational actions in workers’ health surveillance, disease prevention, adequate working conditions, reducing workloads and promoting more resolute and less stressful work environments.
La «caza del paco». La evolución del africanismo franquista a través de las ediciones de Diario de una Bandera
Authors: Iglesias Amorín Alfonso 
Published: October 2023

Diario de una bandera, publicada en 1922, es la principal obra escrita por Francisco Franco, entonces comandante en el Protectorado español de Marruecos, y en ella relata las andanzas de la Primera Bandera de la Legión en 1921. La obra resulta interesante porque permite conocer diversos elementos del pensamiento del que luego sería dictador, en una fase anterior de su vida, y además una que marcó su carácter y su ideología.
Además del análisis detallado de la mentalidad de Franco que se desprende del libro, en este artículo hemos realizado una comparación pormenorizada de las cinco ediciones que tuvo (1922, 1939, 1956, 1976 y 1986). Cotejar todas las versiones, página por página, nos ha permitido encontrar algunas interesantes diferencias entre ellas, que demuestran que el propio dictador no escapó de la censura de su régimen, y que cosas que había escrito en la versión original resultaban incómodas años después.
PENEGAKAN HUKUM BAGI GURU SEBAGAI PELAKU TINDAK PIDANA KEKERASAN DI SEKOLAH
Authors: Dwizhafira Desida , Rochaeti Nur , Yusriyadi Yusriyadi 
Published: October 2023

Di Indonesia, kekerasan Guru terhadap anak didik menjadi krisis moral Bangsa. Tindak Kekerasan terjadi hanya karena alasan untuk mendisiplinkan anak didiknya. Mengingat bahwa lembaga pendidikan seharusnya dapat menyelesaikan masalah secara edukatif tanpa harus menggunakan tindak kekerasan. Penulisan hukum ini bertujuan untuk mengetahui atau menganalisis kebijakan yang tepat tentang tindak pidana kekerasan terhadap Anak dan Anak Didik. Dan menganalisis pelaksanaan kebijakan formulasi tindak pidana kekerasan yang dilakukan oleh guru terhadap Anak Didik Metode yang digunakan dalam penelitian ini adalah yuridis empiris dengan sifat deskriptif. Metode pengumpulan data ini diperoleh melalui wawancara. Kebijakan formulasi tentang tindak pidana kekerasan terhadap anak didik diatur di dalam UU No 35 Tahun 2014 tentang Perlindungan Anak, UU Nomor 14 Tahun 2005 Tentang Guru dan Dosen, dan Permen Nomor 82 Tahun 2015 Tentang Pencegahan dan Penanggulangan Tindak Kekerasan di Lingkungan Satuan Pendidikan dan Penerapan Kebijakan Formulasi tentang Tindak Kekerasan Guru terhadap Anak Didik berlaku bagi Guru dapat dipertanggungjawabkan apabila perbuatan guru tersebut tidak dalam ruang lingkup pekerjaannya. Perbuatannya tersebut tidak sesuai atau melanggar undang-undang yang berlaku , guru tersebut mendisiplinkan anak didik lepas dari koridor / batasan sebagai guru, perbuatan yang dilakukannya tersebut mengandung kesengajaan, kealpaan dan kerugian yang cukup besar dirasakan oleh anak didik.
Analysis of a second-tier test panel in dried blood spot samples using liquid chromatography-tandem mass spectrometry in Catalonia’s newborn screening programme
Authors: Pajares-García Sonia , González de Aledo-Castillo José Manuel , Flores-Jiménez José Eduardo , Collado Tatiana , Pérez Judit , Paredes-Fuentes Abraham José , Argudo-Ramírez Ana , López-Galera Rosa María , Prats Blanca , García-Villoria Judit 
Published: October 2023

Abstract

Objectives
Acylcarnitine and amino acid analyses of dried blood spot (DBS) samples using tandem mass spectrometry in newborn screening (NBS) programmes can generate false positive (FP) results. Therefore, implementation of second-tier tests (2TTs) using DBS samples has become increasingly important to avoid FPs. The most widely used 2TT metabolites include methylmalonic acid, 3-hydroxypropionic acid, methylcitric acid, and homocysteine.

Methods
We simultaneously measured 46 underivatised metabolites, including organic acids, acylglycine and acylcarnitine isomers, homocysteine, and orotic acid, in DBS samples using tandem mass spectrometry. To validate this method, we analysed samples from 147 healthy newborns, 160 patients with genetic disorders diagnosed via NBS, 20 patients with acquired vitamin B12 deficiency, 10 newborns receiving antibiotic treatment, and nine external quality control samples.

Results
The validation study revealed that 31 metabolites showed good analytical performance. Furthermore, this method detected key metabolites for all diseases associated with increased levels of the following acylcarnitines: C3, C4, C5, C4DC/C5OH, and C5DC. The sensitivity of this method to detect all diseases was 100 %, and the specificity was 74–99 %, except for glutaric aciduria type 1. This method can also be used to diagnose mitochondrial fatty acid β-oxidation disorders (FAODs) and urea cycle defects (UCDs).

Conclusions
We have described a 2TT panel of 31 metabolites in DBS samples based on an easy and rapid method without derivatisation. Its implementation allowed us to distinguish between different organic acidurias, some FAODs, and UCDs. This new strategy has increased the efficiency of our NBS programme by reducing FP and false negative results, second sample requests, and the time required for diagnosis.
Arbitrability of Data Protection Disputes: Personal Data, Personalized Justice?
Authors: Novović Miloš 
Published: October 2023

Abstract
This article explores the interplay between international arbitration and data subject compensation claims under the General Data Protection Regulation (GDPR). The analysis focuses on the validity and enforcement of arbitration agreements and the resulting awards. The article argues that despite potential skepticism, arbitration can offer significant benefits to data subjects, and that compensation claims under the GDPR should be considered arbitrable under the New York Convention and CJEU case law. The article further argues that EU courts have a duty to refer disputes to arbitration, and that the mandatory provisions of EU law have limited means of interfering with this duty. Furthermore, it establishes that the misapplication of GDPR provisions does not automatically justify the denial of arbitral award recognition. The article argues that this is a natural extension of trust traditionally shown to arbitrators, and that such trust should not be easily cast aside.
Numerical simulation of solid–liquid mixing characteristics in a tank stirred by an improved double-layer 4-pitched blades impeller
Authors: Li Jia , Wang Shilong , Yang Bo , He Yan 
Published: October 2023

Abstract
Aiming at the problems of low mixing efficiency and poor uniformity of solid–liquid dispersion caused by double-layer 4-pitched blades turbine, a new impeller is obtained by optimizing the structure of the traditional blade. In order to efficiently apply the improved double-layer 4-pitched blades impeller to the mixing process of DNAN-based explosives, this paper takes the new impeller as the research object, investigating the solid–liquid suspension characteristics of the stirred tank through computational fluid dynamics (CFD). A stirring experiment is designed, and a conductivity probe is employed to measure the local solid particle concentration. After validating the CFD model by experimental results, numerical analysis is successfully used to examine the impacts of stirring speed, layer spacing, impeller height from the bottom and impeller inclination angle on the solid–liquid mixing quality. Results show that the increase of rotational speed can significantly enhance the solid–liquid dispersion efficiency. Meanwhile, the blade structure parameters have an important influence on the homogeneity of solid phase distribution, and the appropriate blade structure can make the particles have a better suspension effect. Moreover, the improved blade has obvious advantages in solid–liquid space homogenization in comparison to the traditional blade under the same stirring conditions.
Effects of freeze–thaw cycles on micro and meso-structural characteristics and mechanical properties of porous asphalt mixtures
Authors: Gao Meiyi , Zhang Haitao , Gu Yongcai , Zhao Song , Guo Zhichao , Li Yuchen 
Published: October 2023

Abstract
Porous asphalt concrete (PAC) have a typical big void-skeleton structure, and porous asphalt mixtures with large voids are more prone to freeze–thaw damage. As a result, research on the influence of freeze–thaw cycles on the micro-structure and mechanical characteristics of porous asphalt mixes offers a theoretical framework for overcoming water stability concerns in porous asphalt mixtures in practice, as well as for further popularization and application. In this study, styrene–butadiene–styrene (SBS)-modified asphalt and high viscosity modified asphalt were constructed on the basis of the original asphalt, and the mix proportions of asphalt mixes PAC-13, AC-13, and SMA-13 were designed. To begin, molecular dynamics simulations were used to look into the effects of freeze–thaw cycles on asphalt–aggregate interface adhesion and mixture micro-mechanical properties. Second, the effects of freeze–thaw cycles on the void characteristics of porous asphalt mixtures were explored utilizing digital image processing technologies. Finally, the freeze–thaw split test was utilized to evaluate the macroscopic mechanical properties of a porous asphalt mixture after freezing and thawing cycles. According to the study findings, high viscosity modified asphalt made with 4% SBS/8% TPS has the greatest performance. The application of SBS/TPS-modified asphalt can considerably improve the damage resistance of porous asphalt mixes. The micro-structure and mechanical qualities of porous asphalt mixtures are damaged by freeze–thaw cycles, and the damage gets worse as the number of cycles rises. The study’s conclusions provide a theoretical justification for the application of porous asphalt pavement.
λ-Commuting of bounded linear operators on ultrametric Banach spaces and determinant spectrum of ultrametric matrices
Authors: Ettayb Jawad 
Published: October 2023

Abstract
In this article, we study the

λ

\lambda

-commuting of bounded linear operators on ultrametric Banach spaces and the determinant spectrum of ultrametric matrices. We discuss some properties of

λ

\lambda

-commuting of bounded linear operators and the determinant spectrum of ultrametric matrices. Finally, we provide some examples to support our work.
Lifestyle choices and awareness of fundamental rights
Authors: Wojciechowski Bartosz 
Published: October 2023

This paper deals with the need to recognise the pluralism of the ways of life in modern legal systems, so that each person in a diverse world can find his or her own modus vivendi. Such an approach is especially relevant when discussing the rights of LGBTQ persons, when the relevant practice of the Supreme Administrative Court of Poland (Naczelny Sąd Administracyjny) can become a starting point. The author notes that the proper implementation of rights and tolerance for the pluralism of values, worldviews or ways of life are impossible without the legal awareness of the members of specific minorities, which is formed by the sensitive and pluralistic approach of judges when making judicial decisions.
Maxillofacial Radiology Mönckeberg arteriosclerosis
Authors: Simpson J , Ebrahim L 
Published: October 2023

Patient 1: A 75-year-old male presented to the department for the extraction of the 11. Upon panoramic examination (fig. 1), a well defined, curvilinear “railroad track” opacity was noted across the inferior border of the left mandible (white arrow).

Patient 2: A 77-year-old male patient was referred for a Cone-Beam Computed Tomography (CBCT) scan (fig. 2) prior to implant therapy. The scan slices demonstrate “pipe-track” and “railroad track” hyperdensities along the course of the facial artery on CBCT examination.
The Migration Dilemma of the Younger Generation from the Perspective of Wage Purchasing Power
Authors: Wypych Nataniel , Zawolska Zuzanna 
Published: October 2023

The purpose of the article. The aim of the article is to determine whether there is a need to differentiate between countries in terms of the amount of aid they provide for the return of their citizens, and in which of the European countries a person can save the most and build up wealth in the fastest way.
Methodology. The study is based on historical data from 2016 to 2021 on average salaries, average cost of living, average price per square meter of housing in a country’s capital and the average price of a VW Golf IV car in 37 European countries.
Results of the research. In the general view of the study presented below, the countries to which economic migration can bring the most benefits are Switzerland, Luxembourg, and Denmark. On the other hand, countries that may not meet economic needs include North Macedonia, Moldova, Montenegro, and Albania. One can save the fastest per square meter of housing in Belgium, Iceland, and Switzerland. The fastest way for people to save money for a car is available in Switzerland, Luxembourg, and Great Britain.
Safeguarding Its Way to Security or Not – Should Fintech Become a Bank(Tech)?
Authors: Pawlak Kamila 
Published: October 2023

The purpose of the article. This article explores the trend of fintech firms obtaining banking licenses, challenging their traditional advantage of not being banking institutions. It investigates two hypotheses:
H1 – Banking licenses bring more opportunities than threats for fintech companies;H2 – Obtaining licenses positively impacts their profitability.
Methodology. The study utilizes the literature review and applies Porter’s Five Forces methodology to assess the strategic implications of banking licenses for fintech firms. Financial analysis is conducted on three selected companies based on market capitalization, banking license timeline, and geographical diversification. Profitability ratios (ROE and ROA) are analyzed before and after obtaining the license.
Results of the research. Fintech firms with banking licenses experience more opportunities than threats, as confirmed by Porter’s analysis. However, only one out of three analysed companies immediately improved profitability ratios after obtaining the license. In conclusion, obtaining banking licenses opens growth opportunities for fintech firms, but immediate profitability improvements are not guaranteed. Additional requirements and challenges arise during the transition to a banking area. The study acknowledges limitations and suggests further research to confirm and expand these findings in the evolving fintech landscape.
Sobre Silêncios e Naturalizações: Uma Análise Crítica do Discurso da Formulação do I Plano Nacional de Desenvolvimento (I PND) (1972-1974)
Authors: Rocha Machado Joao Guilherme , Pineda Andréa Martini 
Published: October 2023

Objetivo da pesquisa: Interpretar os discursos presentes na formulação do I Plano Nacional de Desenvolvimento (I PND), a partir das escolhas linguísticas feitas pelo governo militar vigente à época.
Enquadramento teórico: A base teórica para o artigo está ancorada na Virada Argumentativa e na Análise do Discurso.
Metodologia: É realizada uma triangulação entre a Análise do Discurso Francesa e a Análise Crítica do Discurso, nas perspectivas de Michel Pêcheux e Norman Fairclough, respectivamente, para examinar o I PND.
Resultados: O Plano buscou construir o ideário de um “modelo brasileiro de desenvolvimento”, que beneficiaria de forma equilibrada toda a população brasileira. Identificamos a presença de silêncios (não-ditos) no texto do I PND como o contexto não democrático que o Brasil vivia, a não participação dos cidadãos como sujeitos ativos do desenvolvimento nacional e a escolha linguística por vocábulos como Revolução, democracia e índole brasileira. A partir da Formação Ideológica-Discursiva (FID) presente à época, o discurso do I PND reproduziu a dominação da grande burguesia nacional sobre os trabalhadores e do regime militar sobre os grupos opositores, por meio de um texto ideologicamente construído. Ao apresentar-se de forma “naturalizada” como o único modelo brasileiro de desenvolvimento, silencia os rastros do processo de dominação.
Originalidade: O I PND costuma ser analisado sob uma perspectiva de Economia. O presente artigo buscou um novo olhar, partindo do campo de políticas públicas, ancorado na Virada Argumentativa e na Análise do Discurso para examinar o Plano, com o mesmo rigor e validade acadêmica.
Contribuições teóricas e práticas: A principal contribuição do trabalho é mostrar como um plano de desenvolvimento econômico, costumeiramente apresentado como técnico e neutro, é atravessado por aspectos discursivos. A Virada Argumentativa, e mais especificamente a Análise do Discurso - usualmente utilizados para analisar políticas sociais – aqui são utilizadas para examinar políticas públicas econômicas.
Divisionalização na Administração Pública e seus Reflexos na Institucionalização de um Sistema de Informação Gerencial Financeiro
Authors: Leal Guimarães Duanne Emanuel , Da Silva de Oliveira Raimunda Macilena , Figueira Marquezan Luiz Henrique , Pimentel Gonzaga Rosimeire 
Published: October 2023

Resumo:
Objetivo da pesquisa: Analisar como a estrutura divisionalizada de uma Autarquia Pública Federal motiva ou inibe a institucionalização de um Sistema de Informação Gerencial Financeiro (SIGF), sob o enfoque da New Institutional Sociology (NIS).
Enquadramento teórico: A Teoria Institucional, analisada sob perspectiva da New Institutional Sociology – NIS, incorporou o modelo de Tolbert e Zucker (2006) como lente de análise dos fatores motivadores e inibidores da institucionalização do SIGF.
Metodologia: A pesquisa caracteriza-se como descritiva, com abordagem qualitativa, e foi realizada por meio de estudo de caso.
Resultados: A estrutura divisional foi compreendida como um dos aspectos internos que motivaram a fase da habitualização do SIGF, pela necessidade de padronização, de modo a facilitar a aferição do desempenho dessas unidades. No Estágio da Semi-institucionalização, os resultados indicaram que as características das unidades e gestores divisionais atuaram ora como motivadora e ora inibidora da institucionalização. No Estágio da Total institucionalização, não se percebeu influência das características da estrutura divisionalizada, senão aquela indireta e derivada das fases da habitualização e objetificação, que permitiu ao SIGF avançar na fase de sedimentação.
Originalidade: Há uma compreensão incipiente da institucionalização de SIG em certos ambientes institucionais. Pesquisas anteriores voltadas ao setor público não analisaram a interlocução entre divisionalização e institucionalização de SIG.
Contribuições teóricas e práticas: Os resultados podem contribuir com a literatura no sentido de apresentar como um ambiente divisionalizado se reflete na institucionalização de SIG no setor público. Identificar potenciais elementos que motivam ou inibem a institucionalização de um SIG no contexto de unidades divisionais podem resultar em SIG projetados adequadamente a essa realidade, que contribuem para uma maior racionalização dos recursos públicos, e favorecem a otimização dos benefícios propostos pelo sistema, haja vista o reforço de sua utilidade para o alcance dos objetivos institucionais.
Palavras-chave: Institucionalização, Divisionalização, Fatores Motivadores e Inibidores.
Forensic significance of intracardiac expressions of Nrf2 in acute myocardial ischemia
Authors: Hiyamizu Shion , Ishida Yuko , Yasuda Haruki , Kuninaka Yumi , Nosaka Mizuho , Ishigami Akiko , Shimada Emi , Kimura Akihiko , Yamamoto Hiroki , Osako Miyu , Zhang Wei , Goto Utako , Kamata Ten , Kondo Toshikazu 
Published: October 2023

Abstract
When exposed to oxidative and electrophilic stresses, a protective antioxidant response initiates through nuclear factor erythroid 2-related factor 2 (Nrf2). Nonetheless, the extent of its importance in the forensic diagnosis of acute ischemic heart diseases (AIHD), such as myocardial infarction (MI), remains uncertain. On the other hand, immunohistochemical analyses of fibronectin (FN) and the terminal complement complex (C5b-9) prove valuable in identifying myocardial ischemia that precedes necrosis during the postmortem diagnosis of sudden cardiac death. In this study, we investigated the immunohistochemical levels of Nrf2, FN, and C5b-9 in human cardiac samples to explore their forensic relevance in the identification of acute cardiac ischemia. The heart samples were obtained from 25 AIHD cases and 39 non-AIHD cases as controls. Nrf2 showed the localization in the nuclei of cardiomyocytes while FN and C5b-9 were detected in the myocardial cytoplasm. The number of intranuclear Nrf2 positive signals in cardiomyocytes increased in AIHD cases compared to control cases. In addition, grading of positive portions for cardiac FN and C5b-9 in myocardium was also significantly enhanced in AIHD, compared to controls. Collectively, these results indicate that immunohistochemical investigation of Nrf2 combined with FN, and/or C5b-9 holds potential for identifying early-stage myocardial ischemic lesions in cases of sudden cardiac death.