bluuebunny/crossref_metadata_2025 huggingface dataset:
Poverty as a Catalyst for Cybercrime: Evidence from Agona Swedru, Ghana+
Authors: Kumah Paul Kwasi , Asiedu Hubert Bimpeh , Obeng Charles , Obeng Senior Felix Awuah
Published: November 2024

Despite numerous efforts by stakeholders and institutions to mitigate social inequality and cybercrime globally, “these issues persist, particularly in developing countries like Ghana, where cybercrime has become a primary pursuit for many young people. This study aimed to examine the effect of social inequality on cybercrime and the mediating role of financial constraints. Using a quantitative research survey and a simple random sampling technique, 397 individuals were surveyed. The study’s findings revealed a positive and significant relationship between social inequality and cybercrime. There was also a significant positive relationship between social inequality and financial constraints. Additionally, a significant positive relationship was identified between financial constraints and cybercrime. The study also found a significant indirect effect of social inequality on cybercrime through financial constraints, indicating that financial constraints partially mediate the relationship between social inequality and cybercrime. Therefore, this study concluded that social inequality and financial constraints contribute significantly to the incidence of cybercrime in Agona Swedru and similar contexts. It is recommended that policymakers emphasize initiatives that promote equitable access to education, employment opportunities, and financial resources that alleviate the financial strain that pushes individuals towards cybercrime. By highlighting the link between social inequality and cybercrime while also revealing the mediating role of financial constraint, this study provides a comprehensive understanding of socioeconomic factors driving cybercrime.”

Keywords: Social Inequality, Cybercrime and Financial Constraint
oMEGACat. IV. Constraining the Ages of Omega Centauri Subgiant Branch Stars with HST and MUSE
Authors: Clontz C. , Seth A. C. , Dotter A. , Häberle M. , Nitschai M. S. , Neumayer N. , Feldmeier-Krause A. , Latour M. , Wang Z. , Souza S. O. , Kacharov N. , Bellini A. , Libralato M. , Pechetti R. , van de Ven G. , Alfaro-Cuello M.
Published: November 2024

We present age estimates for over 8100 subgiant branch (SGB) stars in Omega Centauri (ω Cen) to study its star formation history. Our large data set, which combines multi-wavelength Hubble Space Telescope photometry with MUSE metallicities, provides an unprecedented opportunity to measure individual stellar ages. We do this by fitting each star’s photometry and metallicity with theoretical isochrones that are embedded with an empirical [C + N + O]–[Fe/H] relation specific to ω Cen. The bulk of the stars have ages between 13 and 10 Gyr, with the mean stellar age being 12.08 ± 0.01 Gyr and the median age uncertainty being 0.68 Gyr. From these ages we construct the most complete age–metallicity relation for ω Cen to date. We find that the mean age of stars decreases with increasing metallicity and find two distinct streams in the age–metallicity plane, hinting at different star formation pathways. We derive an intrinsic spread in the ages of 0.75 ± 0.01 Gyr for the whole cluster, with the age spread showing a clear increase with metallicity. We verify the robustness of our age estimations by varying isochrone parameters and constraining our systematics. We find the C + N + O relation to be the most critical consideration for constraining the age–metallicity relation. We also present an SGB chromosome map with age information. In the future these stellar ages could be combined with chemical abundances to study age differences in subpopulations and uncover the chemical evolution history of this massive nuclear star cluster.
Extreme-mass-ratio Inspirals in the Strong Segregation Regime—to Inspiral or to Get Ejected?
Authors: Kaur Karamveer , Perets Hagai B.
Published: November 2024

Extreme-mass-ratio inspirals (EMRIs) of stellar-mass black holes (BHs) are among the main targets for upcoming low-frequency gravitational wave (GW) detectors such as the Laser Interferometer Space Antenna. In the classical scenario, EMRIs are formed when BHs scatter off each other and are driven onto highly eccentric orbits that gradually inspiral due to GW emission. If the cluster is in a state of strong mass segregation, the BHs are expected to reside in a steep cusp around the central massive black hole (MBH), which would facilitate more efficient EMRI formation. However, strong mass segregation may also lead to an increased rate of ejections due to close encounters between the BHs. Here, we test the relevance of such ejections for EMRI formation by numerically solving a two-dimensional Fokker–Planck equation. Our formalism includes the effects of two-body relaxation, GW dissipation, and ejections. We find that the EMRI formation rate can be suppressed due to ejections by more than an order of magnitude for strongly segregated BH cusps with density index γ ≳ 2.25 around central MBHs of mass M
• ≲ 106
M
⊙. The EMRI formation rate levels off up to a maximum value of ≃200 Gyr−1 due to ejections, which is roughly an order of magnitude lower than the usual scenarios ignoring ejections for steep BH cusps around low-mass MBHs. Our analysis reveals the significance of strong scatterings for EMRI formation in galactic nuclei.
Mycobacterium paragordonae pulmonary disease with rapidly growing solitary lesions: a case report and literature review
Authors: He Wei-wei , Wang Wen-jing , Huang Zhi-xin , Li Yu-lei , Xia Qiu-yuan , Shi Yi , Yang Bin , Sun Hui-ming
Published: November 2024

Introduction: Mycobacterium paragordonae (MPG) is a novel and uncommon nontuberculous mycobacterium (NTM). We describe a case of MPG pulmonary disease (MPGPD) with a single, rapidly growing, pulmonary mass, which has rarely been reported.
Case report: A chest CT scan of a 66-year-old woman revealed a rapidly growing solitary mass-like lesion in the upper lobe of the right lung, which was not seen in the previous chest CT scan six months ago. H&E-stained section of the CT-guided percutaneous lung tissue biopsy specimen showed chronic inflammatory changes with epithelioid granulomas. Metagenomic next-generation sequencing (mNGS) of lung tissue biopsy specimen identified MPG with a sequence number of 1617 and a confidence level of 99%. Because the subsequent MPG droplet digital PCR (MPG-ddPCR) test of the lung tissue biopsy was positive, she was eventually diagnosed with MPGPD. She was administered a quadruple oral regimen comprising clarithromycin, levofloxacin, rifampicin, and ethambutol according to the ATS/IDSA protocol for Mycobacterium gordonae (MG) infection. The chest CT scans showed a significant reduction in the lesion one month after the treatment and almost complete resolution four months later.
Conclusions: MPGPD is a rare NTM infection. The imaging manifestations of MPGPD are diverse and may even show rapid development. mNGS of tissue biopsy can enable prompt diagnosis of MPG infection and is a good alternative to routine NTM microbial testing. The ATS/IDSA protocol for MG infection is an effective treatment for MPG infection.
The Theory of the Ghetto through the prism of the Bulgarian reality (a case study of Harman Mahala, Plovdiv)
Authors: Ilieva Nadezhda , Kazakov Boris , Varadzhakova Desislava
Published: November 2024

Ghettoised urban structures form an essential component of the urban environment wherever they are found and their distinctive physical traits make them clearly identifiable. In the present study, various theories, concepts and viewpoints – mostly of European and American scientists – have been examined and the theoretical aspects of the term "ghetto" have been outlined through the prism of the Bulgarian reality – based on the example of the Roma neighbourhood of Harman Mahala in the City of Plovdiv. The main research question to which an answer is sought is: are the Roma neighbourhoods in Bulgaria essentially ghettos and how many of the characteristics of the ghetto do they exhibit? The study is based on a survey amongst 500 inhabitants of Harman Mahala or 27.8% of its population, as well as on in-depth, semi-structured interviews, with representatives of local authorities, educational and health mediators from the studied Roma neighbourhood school principals, teachers and students. Through the application of the so-called checklist method, it was established that the studied Roma neighbourhood meets all but one condition (Involuntary segregation), in order to be referred to as a “ghetto” and, therefore, it can only be regarded as a “ghettoised urban structure”.
HTLV-1 : une infection négligée, une morbidité sous-estimée et des maladies associées orphelines
Authors: Césaire Raymond
Published: November 2024

HTLV-1 ( human T-cell lymphotropic virus type 1 ), endémique aux Antilles et en Guyane, est l’agent étiologique de la leucémie/lymphome T de l’adulte (ATL) et de la paraparésie spastique tropicale ou myélopathie associée à HTLV-1 (TSP/HAM). La pathogenèse implique deux protéines virales clés : Tax et HBZ. Si le risque de survenue de ces deux maladies au cours de la vie est de l’ordre de 5 %, leur pronostic est sévère. L’ATL est une hémopathie lymphoïde T mature chimiorésistante. La TSP/HAM est une méningo-myélite chronique, d’évolution progressive et invalidante. Des travaux récents ont montré que la mortalité précoce des porteurs dits asymptomatiques, hors ATL et TSP/HAM, était sous-estimée. La lutte contre les maladies associées à HTLV-1 repose sur les mesures de sécurité transfusionnelle et de prévention de la transmission par l’allaitement. La prévention sexuelle ne fait pas l’objet de recommandations claires. Afin de lutter plus efficacement contre cette pandémie silencieuse, l’Organisation mondiale de la Santé a inscrit HTLV-1 sur l’agenda d’élimination 2030.
La passion du bruit des bottes
Authors: Ripoche Nathalie , Gaignard Lise
Published: November 2024

À travers l’exemple des « fiches d’événements indésirables », les autrices veulent montrer combien la gestion technocratique des soins peut aggraver les conflits de la vie quotidienne et appauvrir les réflexions collectives. Elles posent la question de la définition de « l’indésirable » et du traitement bureaucratique de situations qui relèvent d’un travail clinique. Elles n’oublient pas les patient·es sommé·es d’obéir à l’arbitraire des petites réglementations locales qu’iels transgressent allègrement. Comment répondre calmement à l’impérieuse nécessité du travail clinique et à l’incontournable commande du législateur ?
Malaise dans les métiers de l’humain : de la valeur de la résistance à l’inacceptable
Authors: Prouvez Valentine
Published: November 2024

À partir d’une réflexion sur la « crise » que connaissent aujourd’hui les métiers de l’humain, nous proposons de nous interroger sur la signification et la valeur des résistances exprimées par les professionnels : celles-ci traduisent-elles des difficultés psychologiques à s’adapter aux exigences renouvelées d’un secteur en profonde mutation ? Ou expriment-elles une résistance « normale » et nécessaire au dépassement d’un ordre de faits humainement inacceptable ? Les analyses du philosophe, médecin et résistant Georges Canguilhem accompagneront ici notre réflexion.
Vivre et travailler auprès de mineurs non accompagnés (2). Frictions normatives au quotidien
Authors: Meyer Anaïs , Perrin Marion
Published: November 2024

Les lieux de vie et d’accueil ( lva ) sont des structures en marge de la protection de l’enfance qui font le pari du partage du quotidien et de la vie commune comme médiation éducative. Mais que se passe-t-il lorsque ce quotidien est traversé de logiques culturelles suffisamment hétérogènes pour faire vaciller les « évidences normatives » qui sous-tendent l’organisation de la vie collective et des modes d’être en relation et au monde ? Cet article propose, à partir de l’expérience clinique de deux permanentes dans un lieu de vie accueillant des mineurs non accompagnés ( mna ), d’explorer quelques-unes de ces frictions normatives, qui se nichent au plus intime des acteur·ices de cette vie partagée.
L’ambiance, c’est (cet) ensemble !
Authors: Desrues Marielle , Ripoche Nathalie
Published: November 2024

À travers le récit d’une expérience clinique au sein d’un foyer pour adultes autistes, les auteures déploient le concept d’ambiance, cher à la psychothérapie institutionnelle. Elles montrent comment le travail sur le milieu, considéré comme un ensemble avec des sous-ensembles, permet de modifier les relations entre les personnes, accompagnants et résidents.
Faire travailler un patient le crâne ouvert
Authors: El Haïk-Wagner Nicolas
Published: November 2024

La chirurgie éveillée, au cours de laquelle un patient participe activement à l’intervention par le biais d’exercices moteurs et cognitifs, vise à retirer le plus possible de tumeur sans générer de séquelles neurologiques irréversibles. Cette intervention met à l’épreuve l’ordre symbolique du bloc opératoire et les dispositions collectives des professionnels, comme l’objectivation du patient. Sur la base d’observations et d’entretiens dans le service de neurochirurgie d’un CHU parisien, cet article soutient que la mise au travail des patients en chirurgie éveillée implique un « travail de contrainte », légitimé par un discours psychocognitif. Ce discours n’épuise toutefois pas les dilemmes que les professionnels rencontrent face au flou des normes éthiques et à l’incertitude majorée, qui font de cette intervention une « épreuve de professionnalité » partagée. Le collectif de travail, qui partage le « travail émotionnel » et entretient la figure d’un « patient acteur », aide les professionnels à traverser cette épreuve.
O ESTADO DA ARTE DAS PESQUISAS BRASILEIRAS A RESPEITO DO CÁLCULO MENTAL NOS ANOS INICIAIS DO ENSINO FUNDAMENTAL I.
Authors:   Universidade Estadual de Maringá, Cordeiro Thiago Samuel de Pinho , Soares Maria Gabriela Força , Verrengia Sandra Regina D’ Antonio , Oliveira Lucilene Luisa de Adorno
Published: November 2024

Por considerar o Cálculo Mental um conjunto de procedimentos/estratégias que
podem ser utilizados pelas crianças de forma diferenciada para a obtenção de cálculos
exatos e aproximados, permitindo maior flexibilidade em calcular, bem como, a
possibilidade de compreender os conceitos matemáticos presentes nos algoritmos é que
propomos o desenvolvimento dessa pesquisa que teve como objetivo verificar quais os
apontamentos e encaminhamentos teórico-metodológicos as pesquisas na área da
Educação Matemática a respeito do uso de estratégias de Cálculo Mental para os anos
iniciais do Ensino Fundamental I no período de 1997 a 2020 indicam.
DESENVOLVIMENTO DE METODOLOGIAS INTEGRADAS PARA O ENSINO DE MATEMÁTICA E ROBÓTICA
Authors: Caetano Fabiana Cristina
Published: November 2024

A proposta desse trabalho é apresentar uma atividade desenvolvida na Trilha
de Aprendizagem de Robótica utilizando a abordagem pedagógica do construtivismo
onde o conhecimento é construído pelos alunos através de um processo ativo e mental.
Esta proposta foi aplicada em uma turma do 2º ano do ensino médio com objetivo de
trabalhar conceitos matemáticos de grandezas e medidas e resolução de problemas na
construção de um robô utilizando alguns materiais de baixo custo, recicláveis e
eletrônicos. Os resultados foram satisfatórios considerando a estrutura escolar e
organização dos alunos destacando a importância da robótica na construção e
aprendizagem de conteúdos da matemática.
EDUCAÇÃO FINANCEIRA E RECURSOS DIGITAIS: UMA POSSIBILIDADE DE ENSINO EMANCIPATÓRIO DA EDUCAÇÃO DE JOVENS E ADULTOS
Authors:   Universidade Estadual de Maringá, Ferreira Letícia , da Silva Gabriel Martins Vitorino ,   Universidade Estadual do Paraná
Published: November 2024

A presente pesquisa aborda algumas concepções quanto a importância do
componente curricular da Educação Financeira para uma educação libertadora aos
educandos da modalidade de Educação de Jovens e Adultos – EJA. O objetivo do estudo
foi analisar as contribuições de uma sequência didática junto a temática dialogando com
recursos das mídias digitais utilizados pelos estudantes na vida cotidiana. Os resultados
demonstraram as potencialidades de atuação docente junto a uma educação emancipatória
unido aos conceitos da formação financeira, ainda, que se fazem necessários estudos que
compartilhem os objetivos do ensino da EJA e metodologias para o trabalho deste
componente com essa modalidade.
Oral and Poster Presentations at the 8th Annual Congress, Sri Lanka College of Internal Medicine, 7th-9th November 2024; Cinnamon Grand Hotel - Colombo
Authors: Manilgama Suranga Ravinda , Hettiarachchi Nirosha Madhuwanthi
Published: November 2024

NA
Modelling and semi-analytical solutions for fingering instability during zero-dimensional nano floodings
Authors: Sahabandu C. W. , Dewasurendra M. T. M.
Published: November 2024

Fingering instability, a pivotal phenomenon in multiphase flow within porous media, is thoroughly examined. It stems from the interplay of capillary and viscous forces, yielding distinctive finger-like patterns, and holds critical implications for oil recovery and environmental remediation. A comprehensive mathematical model, fortified by the Method of Directly Defining the inverse Mapping, is established. This study scrutinizes the efficacy of zero-dimensional nanoparticles: aluminium oxide, magnesium oxide, and silicon dioxide. Nano-powders were infused at 0.4% concentration in a brine solution, a pioneering approach to enhanced oil recovery. The model was established to identify the saturation of injected fluid where a layer of crude oil is positioned at an angle relative to the horizontal plane. This means that instead of being perfectly flat, the layer tilts or slopes in a particular direction. Such inclined formations are common in natural reservoirs, and understanding their geometry and properties is crucial for effective oil extraction and recovery processes.  Gravity now plays a more pronounced role in determining the direction of oil movement. Analysis of the resulting graph, generated through Maple 16, indicates that the injection of aluminium oxide leads to the highest saturation levels in comparison to the other fluids. Conversely, the use of magnesium oxide results in the lowest saturation. This finding underscores the potential significance of aluminium oxide in optimizing oil extraction techniques and contributes valuable insights into optimizing oil recovery processes and managing subsurface fluid dynamics, fostering advancements in enhanced oil recovery methodologies.
Distributions of agrobiont lady beetles (Coleoptera: Coccinellidae) among crop and non-crop habitats within an agricultural landscape in east-central South Dakota, USA
Authors: Hesler Louis , Beckendorf Eric
Published: November 2024

Alternative habitats to predominant corn and soybean fields may help to stem declines of native lady beetles in central North America, but their relative values to native lady beetles have not been directly compared. The goal of this 2-year study was to compare the abundance and species composition of native agrobiont lady beetles among habitats such as corn, winter grains, prairie, and arboreal tracts across three seasons (late spring, summer, and autumn) in eastern South Dakota, USA. Yellow sticky traps were used to sample a total of 797 individuals and 13 species of lady beetles. Coleomegilla maculata lengi Timberlake was the most abundant species and found predominantly in corn and arboreal habitats. Hippodamia convergens Guérin-Méneville was the second-most abundant species and found mainly in prairie and crop habitats. Harmonia axyridis (Pallas) was sampled only in 2023 in low numbers but preferred arboreal habitat to other habitats. Hippodamia parenthesis (Say) preferred winter grain and prairie habitats over corn and arboreal habitats. Cycloneda munda (Say) preferred corn to other habitats. This study was designed to include habitats that would optimize detection of Hip. tredecimpunctata tibialis Timberlake, which has declined in recent years, but it was not sampled from any of the habitats. Prospects are discussed for conserving native agrobiont lady beetles that prey on crop pests among habitats within agricultural landscapes in eastern South Dakota.
From the margins to the mainstream: LGBTQ+ professionals’ lived experiences in the education workplace
Authors: Brown Anthony
Published: November 2024

Not applicable
Ultrasound as a Diagnostic Tool for Nursemaid’s Elbow with Typical Sonographic “J Sign”
Authors: Lo Chun-Hin , Cheng Kai-Yuan
Published: November 2024

Background:

Nursemaid’s elbow is a common upper extremity injury with a peak incidence between 2 and 3 years of age. Sometimes, the exact injury mechanism is not always distinct, making it difficult to differentiate whether it is a fracture or pulled elbow.

Objectives:

Here, we examine the efficacy and accuracy of ultrasonography as an objective diagnostic and verifying tool for pulled elbows before and after manipulation.

Materials and Methods:

Eleven children with suspected nursemaid’s elbow based on their clinical history and physical findings were examined from October 2021 to August 2022 by one pediatricorthopedic physician in one medical center. Portable ultrasonography was performed before and after pulled elbow reduction and observe the findings on echo images.

Results:

The specific “J sign” was detected in all patients before manipulation under evaluation of portable echo. After successful reduction, the “J sign” was not seen under portable echo, and the annular ligament was back to its normal anatomic position.

Conclusions:

We suggest the use of ultrasound examination regularly before any reduction attempts in every case, which is a more objective, fast, noninvasive, and convenient way to identify the pulled elbow.
Chronic Obstructive Pulmonary Disease: Lifestyle Impact
Authors: Mathur Shashi , Singh Pratibha
Published: November 2024

Respiratory infections, a global health priority according to the World Health Organization, cause around 7.5 million deaths annually, constituting 14% of global mortality. Beyond severe health implications, these diseases exacerbate social disparities and impose a substantial economic burden. Chronic obstructive pulmonary disease (COPD) combines chronic bronchitis (airway inflammation) and emphysema (air sac destruction) caused by prolonged exposure to irritants, and poor lifestyle choices lead to airway blockage and breathing difficulties. Lifestyle choices significantly influence health trajectories, evidenced by a consistent increase in “positive comfort” over time. A Chinese study highlights the correlation between adopting a healthy lifestyle and increased life expectancy. European health initiatives address these challenges, emphasizing early detection through large-scale health camps to identify new cases and assess severity. Exacerbation and infections are primary triggers, with bacteria and viruses requiring antibiotic interventions. Awareness campaigns targeting causes, symptoms, and prevention, including childhood infection initiatives with influenza and pneumococcal vaccinations, are crucial. Motivating smoking cessation and encouraging whole grain, fruit, and vegetable consumption mitigate lung oxidative damage. Promoting physical activity and addressing environmental pollution contribute to overall lung health. Timely nutritional evaluations for newly diagnosed cases manage obesity and malnutrition and prevent further lung function deterioration. There is growing attention toward the influence of poor lifestyle choices like sedentary lifestyle, environmental exposure, and unhealthy dietary patterns on the increased risk of COPD development besides smoking. This essay explores these factors, recognizing the intricate interplay between lifestyle and COPD prevention and management.
Childhood High Adiposity has no Advantage for Height in Adulthood: Cross-Sectional Studies in Indonesian Children to Young Adults
Authors: Hastuti Janatin , Rahmawati Neni Trilusiana , Julia Madarina
Published: November 2024

Background:

Childhood obesity is associated with faster linear growth; nonetheless, its benefit to the mature height of Indonesian children is questionable. This study aimed to evaluate the relationship between adiposity and height growth of Indonesian children, adolescents, and young adults aged 7 to 23 years.

Methods:

Height and skinfolds at triceps, subscapular, suprailiac, and calf were measured in 2,520 children, adolescents, and young adults aged 7 to 23 years (boys = 1,116, girls = 1,404). Central adiposity (subscapular and suprailiac skinfolds) and peripheral adiposity (triceps and calf skinfolds) were projected against heights in each age group. The ANCOVA test and partial correlation were used for statistical analysis.

Results:

With the exception of ages 8 to 12 years, boys were always taller than girls after controlling for age and central or peripheral adiposity. Boys with higher central and peripheral adiposity were taller than their peers up to the age of 17 (r = 0.30–0.72, P < 0.05, P < 0.01). Girls with central adiposity grew taller than their thinner peers until the age of 14 (r = 0.17–0.50, P < 0.05, P < 0.01), whereas girls with peripheral adiposity benefit from this advantage over a more extended period of time. Afterward, adiposity did not offer any benefit on heights.

Conclusions:

Children with high adiposity who were taller at an earlier age have no significant advantage over their thinner peers in terms of adult height.
Significant association between insulin-like growth factor 2 mRNA-binding protein 2, interleukin-6 polymorphisms, and type 2 diabetes mellitus
Authors: Elssaig Elmutuz H , Ahmed-Abakur Eltayib H , Alnour Tarig M S , Alsubai Mohamed A. , Yousif Aadil
Published: November 2024

Background:

The study aimed to detect the association between insulin-like growth factor 2 mRNA-binding protein 2 (IGF2BP2) and interleukin-6 (IL-6) polymorphisms among type 2 diabetes mellitus (T2DM).

Materials and Methods:

This study involved 500 individuals; 250 obese DM cases and 250 healthy controls. The polymerase chain reaction restriction fragment length polymorphism was used to identify the genotype of the IGF2BP2 gene for the small nucleoproteins rs4402960 (G>T) and small nucleoproteins rs800795 (G>C).

Results:

The results indicated that the mutant C-allele of the single nucleotide polymorphism (SNP) rs1800795 variant was highly significantly associated with the study group (P = 0.002). The occurrence of genotypes (C/G and C/C) versus normal G/G genotype of the IL-6 variant was highly significant (P = 0.004) in the study group (49.2% vs. 50.8%) compared to the control group (62% vs. 38%). Similar findings were observed in SNPs for the rs440960 variant, in which the T-allele indicated a highly significant relationship (P = 0.0001) with the study group; the frequency of G/G genotype versus both (T/T and G/T) genotypes was highly significant (P = 0.0001) in the case group (34% vs. 66%) than in the healthy control group (52% vs. 48%).

Conclusion:

The current study indicated that IGF2BP2 rs4402960 and IL-6 rs1800795 polymorphism were highly significantly associated with the increased risk of obese T2DM among the Saudi Arabian population and presented a genetic model to screen the high-risk individuals with further validations.
Seroprevalence of ocular toxoplasmosis in a major referral eye center in Southwest, Nigeria
Authors: Adegbehingbe Stella A. , Olusi Titus A. , Oniya Mobolanle O. , Fagbemi Aderonke T.
Published: November 2024

Objective:

To assess the prevalence of ocular toxoplasmosis by seroprevalence of Toxoplasma (T.) gondii among people attending the referral eye center in Southwest Nigeria, and to identify associated risk factors and socio-economic determinants related to ocular toxoplasmosis.

Methods:

A systematic questionnaire was used and blood samples of 3 mL each were taken. Serological tests of anti-T. gondii IgG and IgM antibodies were performed using the ELISA kit. Eye examinations were performed.

Results:

T. gondii antibodies were detected in 52.6% of the tested patients. A total of 409 respondents were surveyed. The prevalence of toxoplasmosis increased with age which was statistically significant (P=0.001). The highest prevalence was found in farmers (69.2%, P=0.011). The overall prevalence of ocular toxoplasmosis within the study area was 1.7%.

Conclusions:

The high seroprevalence recorded in this study is suggestive of the endemic nature of the disease. Awareness among the populace about Toxoplasma infection is imperative in understanding the epidemiology of the infection.
Mortality trends among Indian Medical Association member doctors in India (2018-2023): Implications of the COVID-19 pandemic
Authors: Jyotsana Nirmal , Trivedi Ashish , Pandit Niraj , Audichya Harsh , Pandit Yagna
Published: November 2024

Objective:

To analyze mortality trends among Indian Medical Association (IMA) member doctors in India from 2018 to 2023 and to assess the impact of the COVID-19 pandemic.

Methods:

This was a cross-sectional study based on secondary data analysis of the doctors’ mortality reported to and published by the IMA as a part of their National Social Security Scheme. Yearly membership details and death records of the member doctors from 2018 to 2023 were accessed from the published annual reports of IMA-National Social Security Scheme and analyzed.

Results:

The number of deaths reported annually among IMA member doctors increased from 896 out of a total population of 15862 in 2018 to 1579 out of 16253 in 2023. The calculated death rate among member doctors was 56.5 per 1000 in 2018 and 97.1 per 1 000 in 2023. The mean age at death among doctors during the COVID period (64.9±9.0) was significantly lower than that during pre-COVID (67.3±11.1) and post-COVID (66.1±8.5) periods.

Conclusions:

This study shows a rising number of deaths and death rate among member doctors of IMA from 2018 to 2023. The average age at death during the study period ranged from 64 to 67 years, with a significant decline of approximately 2.4 years during the COVID-19 period.
Respiratory Therapists’ Knowledge and Attitudes on Safe Ventilator Management in Magnetic Resonance Imaging Units: A Cross-sectional Study
Authors: Hadi Yasser H. , Alrefaei Mosaab G. , Almfrege Abdullah A. , Mohammed Assala D. , Sendi Eyad T. , Alahmadi Ghadi S. , Hakami Aishah M. , Alzahrani Raniya M. , Hawsawi Hassan B.
Published: November 2024

Background:

Respiratory therapists (RTs) play a crucial role in managing ventilators in magnetic resonance imaging (MRI) units, where magnetic fields pose safety risks, emphasizing the need for comprehensive knowledge of MRI safety procedures to prevent patient harm.

Aims:

This study aimed to evaluate RTs’ knowledge of MRI systems and safety procedures to ensure the safe and effective management of ventilators within an MRI environment.

Subjects and Methods:

An exploratory cross-sectional study was conducted in Saudi Arabia. Questionnaires were distributed to RTs via various social media platforms, collecting data from multiple cities and hospitals. Data analysis was performed using the Statistical Package for the Social Sciences (SPSS), Version 22.

Results:

The study included 269 participants, with 37.9% of females and 62.1% of males. Regarding MRI safety knowledge, 48.0% of participants received training during orientation, while 20.4% received no training postgraduation. In addition, 69.5% lacked certification in MRI safety. Despite this, 88.1% reported no safety incidents, and 90.7% acknowledged the importance of communication with MRI teams. Significant relationships were found between MRI safety knowledge and variables such as age (P = 0.042), time since last learning (P = 0.0001), and the institution of the last qualification (P = 0.004).

Conclusion:

This study identifies significant gaps in MRI safety knowledge among RTs in Saudi Arabia, with 69.5% lacking formal certification. Despite these gaps, 88.1% reported no incidents. The findings underscore the need for structured training programs and continuous professional development to enhance MRI safety and improve patient care. Policymakers should mandate comprehensive MRI safety training to ensure consistent practices across health-care facilities.
Quality management in a genebank environment: Principles and experiences at the Centre for Genetic Resources, The Netherlands (CGN)
Authors: Van Hintum Theo , Wijker Erik
Published: November 2024

To enhance the management of plant genetic resources by genebanks, implementing a quality management system is essential. Such a system ensures the consistent quality of genebank operations through the establishment of a quality policy, the integration of quality planning and assurance, and the execution of continuous quality control and improvement measures. This structured approach also supports alignment with globally recognized standards, such as those established by the UN Food and Agriculture Organization (FAO). The Centre for Genetic Resources, The Netherlands (CGN), with its significant experience in quality management, is presented as a case study to illustrate the methodology and its impact on genebank operations. By detailing operating procedures, a quality management system provides transparency, fostering trust and facilitating collaboration between genebanks. Additionally, the potential for developing a certification system for genebanks – wherein an authorized body formally certifies that a genebank adheres to specific standards – is examined.
TOXICOLOGICAL IMPLICATIONS OF DICHLORVOS ON THANATOMICROBIOME PROFILES AND ABUNDANCE FOR POST MORTEM INVESTIGATIONS
Authors: Nweze Ani Michael , Eni-yimini Agoro Solomon
Published: November 2024

This research studied the bacterial and fungal microbial ecologies on dichlorvos-treated carrions and their effects on post-mortem microbial clock for post-mortem interval (PMI) estimation during death investigations. Carrion-soil, skin, oral and rectal samples were aseptically collected, cultured and microbes isolated from both dichlorvos-treated and control pig (Sus scrofa, Linnaeus) carrions at the fresh, early and advanced stages of decomposition. The microbes were morphologically identified using microscopy and biochemical characteristics of catalase, oxidase, indole and citrate utilization. A total of seven bacterial species (Bacillus sp., Escherichia coli, Pseudomonas sp., Staphylococcus sp., Enterobacter sp., Clostridium sp. and Enterococcus sp.) and two fungal species (Aspergillus sp. and Fusarium sp.) were isolated and identified from both carrion groups. Lesser microbial community abundance of 26 (46.43%) was recorded from the dichlorvos-treated carrions when compared with the control carrions with higher abundance of 30 (53.57 %). Bacillus sp. and Aspergillus sp. were the dominant bacteria and fungi from the dichlorvos-treated and control carrions respectively. Also, there was more microbial fauna abundance from the carrion soil samples of both carrion groups. The study provided good comparative information between the microbiome identities and successions on dichlorvostreated and control carrions that can aid the resolution of medico-legal cases.
NOTAS SOBRE A FRAGMENTAÇÃO DA EXPERIÊNCIA E OS PROCESSOS CONTEMPORÂNEOS DE SUBJETIVAÇÃO
Authors: Perius Oneide
Published: November 2024

O conceito de experiência caracteriza-se como catalisador de um processo de transição. Dessa maneira, ao demonstrar a pobreza da experiência na época contemporânea pode-se perceber alguns elementos que caracterizam a propriamente a constituição dos processos contemporâneos de subjetivação. Neste sentido, o presente estudo pretende reconstruir o percurso do conceito deexperiência na passagem da modernidade para o período contemporâneo e seus efeitos sobre a subjetividade fragmentada e narcísica de nossos dias.
A VIDA (NÃO) É BELA: CINEMA ENTRE NIETZSCHE E ADORNO
Authors: Santos Marcelo Leandro dos
Published: November 2024

O artigo analisa o filme A vida é bela (1997), sustentado pelos comentários de Türcke (2001) e Kertész (2001), à época de seu lançamento. As controvérsias causadas pela então crítica intelectual ao filme são contestadas pelos referidos comentadores. Por sua vez, as motivações dessas contestações expõem suas fundamentações filosóficas necessárias à compreensão do filme, demandando uma contextualização mais aprofundada. Intenções estéticas contidas no filme, tais como a tematização do modo deformado da vida e a descaracterização do cotidiano de Auschwitz como jogo, encenadas por seu protagonista, Guido, são fontes riquíssimas para o entendimento do conceito nietzschiano de amor fati. No entanto, é necessária a compreensão dos jogos de inversão, tanto em Nietzsche como em Adorno, para o entendimento das distintas perspectivas assumidas pelos dois filósofos, a saber, afirmatividade e negatividade. A própria recepção do filme pela crítica enseja uma análise mais aprofundada da impotência crítica do pensamento em nosso tempo, incapaz de diferenciar os propósitos da arte e da ciência e de saber valer-se de imagens de pensamento fundamentais à arte e à vida. Nesse aspecto, o pensamento adorniano apresentará os dispositivos apropriados para elucidar o declínio da dignidade humana provocado pela razão instrumental. Ao largo da exposição, a teoria estética como forma de pensamento possível em Adorno se torna uma evidência. A negatividade interna à tristeza intelectual contará com o modelo constelacional para sua expressividade, por meio do olhar atento à primazia do objeto. Por fim, algumas cenas do filme se mostram capazes de destacar certas experiências do pensamento imaginadas por Adorno, em especial na suaapropriação do conceito de redenção.
Family Caregivers’ Burden of Patients with Schizophrenia at a Selected Hospital in Bangladesh
Authors: Bhuiyan Monir Hossan , Akter Mosammet Khaleda , Rehana Jinnat , Anowar Mohammad Nurul
Published: November 2024

Background: Family caregivers of patients with Schizophrenia experience severe burden than other mental health disorders but the importance is overlooked. Family caregivers’ burden is a crucial global concern that must be addressed early to prevent or decrease its detrimental consequences. Objective: This study aimed to assess the family caregivers’ burden of patients with Schizophrenia at a selected hospital in Bangladesh. Methods: A descriptive cross-sectional study was conducted among 110 family caregivers’ who were selected by using the convenience sampling technique. Data were collected through face-to-face interviews. After data collection, it was analyzed by using descriptive and inferential statistics. Results: It was found that the majority (74.55%) of the family caregivers of Schizophrenic patients experienced severe burden. Caregivers’ age; gender; marital status; level of education; residence; occupation, children number; monthly family income; duration of caregiving; duration of caregiving per day; and relationship with the patient were significantly associated with their burden. Conclusion: Family-centered interventions focusing on caregivers’ burden are required to enhance the strength of their capability to take care the patients with Schizophrenia. The findings of this study would be valuable to the health care providers including nurses and policy makers to minimize the caregivers’ burden in caring for Schizophrenic patients.
Determinants of Stock Liquidity during COVID-19
Authors: Gushendri Adzra Helga Engrasia , Yunita Irni
Published: November 2024

The COVID-19 pandemic has heightened awareness among Indonesian citizens regarding the significance of investing. The increased market capitalization of the IHSG has contributed to enhanced stock liquidity during this period. Prospective investors assess both internal and external factors of companies to make informed investment decisions, aligning their capital allocation with the perceived potential of the target firms. The objective of this research is to empirically analyze the determinants of stock liquidity, including firm size, profitability, leverage, firm growth, inflation, and dividend policy, focusing on non-financial companies listed in Indonesia during the COVID-19 period. The empirical results indicate a negative and significant relationship between stock liquidity and company size, profitability, leverage, growth, inflation, and dividend policy among non-financial firms listed on the IDX30 for the period February to July 2023.
Assessment Of Complex Ii Fuel Oil Heat Exchanger Utilizing Heat Transfer Methodology
Authors: Sulistiyo Nugroho Budi , Sulistiyo Nugroho Budi , Ivonne Aqilah Griselda , Alvino Nimrod
Published: November 2024

The heating stage of oil and gas refining commences with a heat exchanger. Using the pressure drop method and dirt factor in conjunction with the utmost standard permissible limit is one method of evaluating the thermal efficiency of a heat exchanger. This is performed to ascertain the value of the pressure drop, or pressure drop, which is directed at the fluid passage in the shell and pipeline. Moreover, a dust factor value is necessary to account for the potential accumulation of impurities and scale on the walls outside the heat exchanger conduit. The dust factor value is the maximum value that the parameter permits to ascertain the feasibility of the heat exchanger. Heat Exchanger 011-E-112 in the Fuel Oil Complex Unit The results indicate that heat exchanger 11E-112 can still be utilized despite the necessity for design enhancements. The design data for the shell is 1.7 psi, and the tube is approximately 18.92 psi. The Dirt Factor values for the shell and tube are 0.017 BTU/hour ft2°F and 0.034 BTU/hour ft2°F, respectively. The tube pressure drop value is 130.32 psi, while the shell pressure drop value is 2.53 psi.
Koncept rada u Rimokatoličkoj Crkvi: konkretan primer enciklike Laborem exercens pape Jovana Pavla II
Authors:   University of Belgrade, Faculty of Orthodox Theology, Serbia, Marinković Filip
Published: November 2024

T he relationship of the Church to contemporary so ciety is a challenging fi-
eld of research. The Roman Catholic Church has been trying for decades
to systematically express its teachings through a multitude of do cuments. In
the entire corpus of social documents of the Roman Catholic Church, the work
represents an inexhaustible topic. The goal of the rese arch is reflected thro-
ugh the presentation, analysis and critical review of the concept of work in the
social encyclical Laborem exercens of John Paul II. The analysis and critical
obser vation will be directed towards the theoretical and practical level of the
concept of work in the aforementioned encyclical. In this sense, the main part
of the work aims to gain insight into the conceptual clarity and coherence of
the researched document in relation to the issues of the work.
HISTÓRIA E MEMÓRIA DA UTILIZAÇÃO DE TECNOLOGIAS ANALÓGICAS E DIGITAIS NA EDUCAÇÃO A DIST NCIA NO BRASIL E NO CEARÁ
Authors: MAIA MOREIRA MARILIA , DO NASCIMENTO AZEVEDO IGOR MÁRCIO , DE SOUZA LIRA FILHO ORLANDO , LIS DE MARIA MARTINS TORRES ANTONIA
Published: November 2024

O presente artigo tem como objetivo revisitar a história e memória da utilização de tecnologias analógicas e digitais na Educação a Distância (EaD) no Brasil e no Ceará. Para isso ocorrer foi realizada uma pesquisa bibliográfica em artigos e livros, além de consulta a sites e portais para a coleta de dados para garantir que o objetivo deste artigo fosse atingido. Em um primeiro momento, foi realizado um resgate histórico da EaD no Brasil, enfatizando as tecnologias analógicas e digitais de cada época. Logo a seguir, foi realizado um resgate histórico da EaD no Ceará, também enfatizando as principais tecnologias analógicas e digitais. Tanto a história da EaD no Brasil quanto no Ceará tem um percurso longo e já consolidado em ações pedagógicas e que foram registrados em obras que hoje são referências na área, tais como o livro “Educação a Distância: estado da arte”, que é uma das principais obras de pesquisas sobre EaD no Brasil; e “EaD no estado do Ceará: história, memória e experiências formativas” (tomos 1 e 2) que são duas obras sobre história e memória de ações pedagógicas sobre EaD no Ceará. Como conclusões principais, corrobora-se que, as tecnologias analógicas foram, durante muito tempo, importantes por disseminar e propagar a informação e o conhecimento para lugares onde não havia a possibilidade de formação inicial e continuada. Outra consideração é que os livros impressos e digitais ainda são tecnologias fortemente utilizadas em qualquer momento histórico. E, por fim, que a consolidação da EaD online, dos ambientes virtuais, da internet, dos computadores ganhou forte presença na sociedade contemporânea e digital
ENSINO TÉCNICO PROFISSIONALIZANTE DE SEGUNDO GRAU NA PARAÍBA (1940)
Authors: DE MELO SILVA VÍVIA , PEREIRA DOS SANTOS MATHEUS WESLEY
Published: November 2024

Objetivamos discutir o processo de implementação do ensino técnico profissionalizante de 2º Grau no estado da Paraíba, tendo como recorte temporal os anos que compreendem a década de 1940. Trata-se dos resultados do projeto de pesquisa "Ensino Médio Profissional na Paraíba durante a década de 1940", vinculado ao Programa Institucional de Bolsas de Iniciação Científica (PIBIC/UFPB) da Universidade Federal da Paraíba. Metodologicamente, o estudo caracteriza-se como uma pesquisa documental realizada mediante levantamento bibliográfico, levantamento documental e análise dos dados. Citamos alguns dos estudos que fundamentaram o trabalho: Dallabrida (2009), Nunes (1999), Medeiros et al (2018), Aquino (2022), Citadinno (1998), Zanlorense e outros. Referindo-se ao levantamento documental, utilizamos o jornal A União, disponível no Arquivo Histórico Waldemar Duarte, localizado na Fundação Espaço Cultural (FUNESC), como também no acervo digital disponibilizado pela FUNESC, além das Atas e Projetos de Lei no arquivo histórico da Assembleia Legislativa do Estado da Paraíba (ALPB). Para a análise documental optamos pelo "paradigma indiciário" idealizado por Ginzburg (1996). Como resultado, apontamos para a forte influência do dualismo educacional na Paraíba, evidenciado nos artigos publicados no jornal A União, como também a predominância do ensino secundário normal em relação aos outros cursos profissionalizantes. Por fim, apontamos para a forte presença desse ensino nas cidades das mesorregiões paraibanas nomeadas por Agreste paraibano e Sertão paraibano, diferente da região da Mata paraibana, principalmente em João Pessoa, que concentra além do ensino normal, outros cursos profissionalizantes
O CURRÍCULO ESCOLAR NA DITADURA MILITAR BRASILEIRA
Authors: DE VASCONCELOS ALMEIDA CRISTINA
Published: November 2024

Durante o período da ditadura militar no Brasil, demarcado de 1964 a 1985, o currículo escolar passou por significativas transformações influenciadas por uma agenda política autoritária. Analisar como as reformas educacionais implementadas durante a ditadura militar no Brasil (1964-1985) modificaram o currículo escolar, com foco nas disciplinas de Educação Moral e Cívica e Organização Social e Política Brasileira (OSPB), investigando o impacto dessas mudanças na formação política e social dos estudantes da época foi o objetivo do presente estudo. Havia os cursos que enaltecesse o patriotismo, o civismo e o culto a hierarquia, onde se tinha como meios para isto as disciplinas como Educação Moral e Cívica e Organização Social e Política Brasileira, sendo elas incluídas dentro do currículo escolar como forma de destacar os valores patrióticos e a fidelidade ao governo. As estratégias de educação patriótica tiveram profundo impacto no interior das escolas, uma vez que estabeleceu uma cultura que enalteceu o regime militar de forma que cristalizou o pensamento do alunado e, também, de muitos docentes e gestores escolares, aonde perceberam que essa era a melhor forma de promover a educação. Conclui-se que a ditadura militar usou o currículo escolar como uma ferramenta de controle ideológico, procurando modelar a juventude conforme os valores do regime. Matérias como Educação Moral e Cívica (EMC) e Organização Social e Política Brasileira (OSPB) foram inseridas para introduzir ideais nacionalistas e anticomunistas na formação escolar e cidadã do alunado da época. Existia uma grande censura sobre conteúdos que poderiam estimular o pensamento crítico ou contestar o regime.