bluuebunny/crossref_metadata_2025 huggingface dataset:
Quality of life for patients after coronary artery bypass grafting surgery
Authors: Fathy Manar , Mohamed Shrouk F. , Ibrahim Menna , Shehata Belal , Radwan Shahd , Gado Jana , Yassin Hend A. , Hassanein Wael , Mamdouh Nora , Hemead Hanan , Abdelaziz Ahmed
Published: February 2025

Background
Understanding the quality of life of patients following coronary artery bypass grafting is crucial for improving g post-operative management and long-term patient outcomes. Our study aimed to assess the QoL of patients post-CABG and identify the factors that influence their ability to perform daily activities.
Methods
This retrospective cross-sectional study was conducted at our cardiac surgery unit. Patients aged 18 years or older who underwent coronary artery bypass grafting surgery and who had completed at least six months of recovery following their surgery were selected through convenience sampling from hospital records. The collected data were reviewed and followed up through phone interviews via the SF-36 questionnaire.
Results
The study evaluated 139 patients (median age: 61 years; 79.1% male), predominantly Egyptian (98.6%) and married (82.7%). The majority were nonsmokers (45.3%) or ex-smokers (40.3%), with common comorbidities including hypertension (68.3%), dyslipidemia (57.6%), and diabetes mellitus (47.5%). Self-assessed health status was rated as excellent or very good by 46% of the patients. Quality of life, assessed via the SF-36, revealed median scores for physical functioning (40), general health (50), social functioning (77.5), and overall QOL (60). QOL was positively correlated with multiple health domains, particularly physical and role limitations (p < 0.001). Gender analysis indicated that males scored higher in physical functioning (p = 0.007), but no significant differences were observed in overall QOL. Marital status, sleep duration, and hypertension were significant factors influencing QOL, with optimal outcomes linked to 6–8 hours of sleep. Smoking status and family cardiac history had no significant impact on QOL.
Conclusion
This study highlights quality of life post-CABG, and reveals that ideal sleep duration (6–8 hours), marital status and ex-smoking are key predictors of improved QoL. Hypertension negatively affected QoL, whereas factors, such as comorbidities, smoking, and dyslipidemia were not significantly correlated. The findings stress the need for interventions targeting sleep, hypertension control, and social support during recovery. Further comparative studies are needed to assess QoL in patients undergoing both CABG and PCI.
Bibliometric and Visual Analysis on Coronary Artery Calcification from 2003 to 2024
Authors: Zhao Lin , Zheng Liying , Gong Xiao , Han Senfu , Liu Leshun , Xue Mei
Published: February 2025

The study utilized the Web of Science core collection database to retrieve all CAC-related publications from January 1, 2003, to August 31, 2024. Microsoft Excel was used to analyze publication volume, trends, and journal publication volume. VOSviewer software was applied to visualize the collaboration network among authors, while Citespace software was used for analyzing institutions, keywords co-occurrence, keywords clustering, and keywords burst detection. The study collected 3,069 publications on CAC from the Web of Science database between 2003 and 2024. Budoff, Matthew J. was identified as the most prolific author, with 161 articles. Nine of the top ten institutions in terms of publication volume located in the U.S., indicating that the U.S. is leading in this research area. Current research on CAC focuses on quantitative assessment and its association with the progression of cardiovascular diseases, particularly studies related to coronary artery disease and atherosclerosis, which have emerged as research hotspots in recent years. Research on coronary artery calcification has centered on early diagnosis and risk assessment, especially through quantification of calcification scores using CT imaging to predict cardiovascular event risk. Furthermore, there is a focus on the biological mechanisms of calcification and its relationship with atherosclerosis.
High prevalence of EGFR R479K (rs2227983) polymorphism in Indian Head and Neck Cancer Patients: Association with Unfavourable Clinical Outcome
Authors: Ghosh Arjita , Moorthy Anbalagan
Published: February 2025

The Epidermal growth factor receptor (EGFR) gene, is one of the most altered genes reported across various cancers. Polymorphism exists in the EGFR gene, and R497K (rs2227983) is a common single nucleotide polymorphism (SNP) of the gene that affects the protein's function. The current study was done to screen for EGFR R497K polymorphism in Indian patients with Head and Neck squamous cell carcinoma (HNSCC) and study the effect of this polymorphism on disease prognosis. In HNSCC patients (n = 50), genomic DNA was extracted, and polymerase chain reaction coupled with restriction fragment length polymorphism (PCR-RFLP) technique was applied for screening. In the cohort, 84% of patients carried the EGFR R497K variant in either homozygous (6%) or heterozygous (78%) condition and only 16% were wild type. We re-confirmed our PCR-RFLP data with Sanger sequencing. Kaplan-Meier statistical analysis was used to correlate the SNPs in patients to survival factors. Analysis revealed a decreased overall survival (OS) and progression-free survival (PFS) in the patients carrying the R497K polymorphism compared to the wild-type patients. This study concludes that the prevalence of R497K of the EGFR gene is high in Indian HNSCC patients and it is associated with poor prognosis.
Biosynthesis of Cu-doped TiO2 nanoparticles with Aloe vera extract for air purification and disinfection
Authors: Arefipour Niloofar , Koohestani Hassan , Gholami Hedayat
Published: February 2025

The use of plant extracts for the synthesis of nanoparticles has attracted much attention due to its simplicity, environmental friendliness, and cost-effectiveness. This study synthesized titanium dioxide (TiO2) nanoparticles using Aloe vera and Salvia extracts. Its doping with copper was also investigated to reduce the electron/hole pair recombination rate and improve the photocatalytic activity of titania. Biosynthesized titania (TiO2) nanoparticles were characterized by X-ray diffraction (XRD), Diffuse reflectance spectroscopy (DRS), transmission electron microscopy (TEM), and field emission scanning electron microscopy (FE-SEM). XRD reported the formation of crystals with sizes of 4–7 nm by the Scherrer method and 5–27 nm by the Williamson-Hall method. FE-SEM and TEM analysis showed the formation of spherical particles. Spectroscopic results showed that adding copper element reduced the band gap energy from 3.10 eV to 2.89 eV. These results increased the removal efficiency of suspended particles, Escherichia coli bacteria, and coronavirus by titania nanoparticles. Therefore, Cu-TiO2 nanoparticles biosynthesized with Aloe vera extract showed increased photocatalytic and antibacterial activity that can be used for air purification.
Bayesian Hierarchical Modeling of Mpox in the African Region (2022–2024): Addressing Zero-Inflation and Spatial Autocorrelation
Authors: Woldegerima Woldegebriel Assefa , Ugwu Chigozie Louisa J.
Published: February 2025

Mpox remains a significant public health challenge in endemic regions of Africa. Understanding spatial risk patterns and key drivers in high-risk countries is crucial for identifying vulnerable populations and guiding targeted interventions. This study employs a Zero-Inflated Poisson (ZIP) model with spatial autocorrelation to estimate adjusted relative risk of Mpox incidence across 24 African countries, stratified by Human Development Index (HDI) levels. The model accounts for overdispersion and excess zeros by incorporating spatial random effects and socio-environmental covariates. Spatial analysis of unadjusted and decomposition models revealed substantial heterogeneity in Mpox incidence, with elevated risk in the Democratic Republic of Congo (DRC) and Central African Republic (CAR) persisting after covariate adjustment (p < 0.001). Higher HDI levels correlated with reduced Mpox risk, with HDI quintile Q4 (very high HDI) showing a significant risk reduction (aRR: 0.009, 95% CrI: [0.0002, 0.45]). Protective factors in low-risk areas included increased life expectancy at birth (aRR: 0.092, 95% CrI: [0.864, 0.983]), educational attainment (aRR: 0.717, 95% CrI: [0.413, 0.605]), nonlinear increases in gross national income (GNI) per capita, and higher density of skilled health workers (aRR: 0.531, 95% CrI: [0.324, 0.603]). In contrast, urban density increased the risk of Mpox, highlighting the influence of dense population areas on disease transmission. Notably, Mpox risk in DRC and CAR could not be fully explained by assessed risk factors, suggesting spatial clustering of environmental or infectious exposures such as climate conditions, proximity to animal reservoirs, and human-animal interactions. Further research is essential to refine Mpox epidemiology and public health responses.
Prototype of a nanostructured multi-epitope vaccine for the control of Piscirickettsiosis: Proof-of concept in salmonid cells
Authors: Paula
Published: February 2025

The article focuses on the development of a nanostructured multi-epitope vaccine prototype to control Piscirickettsiosis, a serious bacterial infection caused by Piscirickettsia salmonis in salmonids.
Piscirickettsiosis, one of the main causes of mortality in Chilean aquaculture, generates significant economic losses and extensive use of antibiotics, which represents risks to environmental and public health. Despite the existence of vaccines, their efficacy remains limited, especially under field conditions, where the genetic variability of the pathogen and other external factors compromise immunological protection. This research applies reverse vaccinology to identify specific antigenic epitopes of P. salmonis, particularly of the LF-89 and EM-90 genogroups, which are predominant in Chilean aquaculture. The study includes the design and production of four nanoparticles (NPs) with chimeric characteristics, called SkipZ, PulseJ, HopQ and Hoptech, derived from P. salmonis epitopes. These nanoparticles were expressed in Escherichia coli and purified for further immunogenic evaluation. The research analyses the uptake of these nanostructures by salmonid RTS-11 macrophage cells and their ability to induce antigen presentation and pro-inflammatory responses. The results show that the nanoparticles, especially SkipZ and HopQ, effectively stimulate the expression of key markers involved in antigen presentation, such as MHC-II, CD83 and CD86, as well as pro-inflammatory cytokines such as IL-1β and TNF-α, in a dose-dependent manner. These findings suggest that the selected epitopes are capable of enhancing immune responses in salmonid cells. This multi-epitope vaccine approach seeks to offer a more specific and effective strategy to control Piscirickettsiosis, potentially reducing the dependence on antibiotics and improving the long-term protection of salmonid populations. The work highlights the potential of using nanoparticle-based vaccines to induce robust cellular immunity, critical to combat intracellular pathogens such as P. salmonis. This proof-of-concept study paves the way for the development and optimization of vaccines tailored to the pathogen-specific genetic diversity in aquaculture environments.
Trade Policy Uncertainty and Inflation Tax Dynamics: Is the 'Most Beautiful Word' a Tax in Disguise?
Authors: Yayi Constant L
Published: February 2025

Does trade policy uncertainty (TPU) erode consumers’ purchasing power? This paper addresses this question using a TPU-augmented structural New Keynesian Phillips Curve model and panel data from 44 countries spanning 1995–2020. We employ two complementary metrics of TPU: tariff overhang and news-based measures of trade uncertainty. Our results show that TPU has a positive and significant effect on inflation tax, with a one log unit increase in tariff overhang leading to a 4%–6% rise in inflation tax. The findings also reveal that trade structure plays a critical role in amplifying TPU’s effects, particularly in import-reliant economies where higher import prices exacerbate inflationary pressures. Furthermore, we note that exchange rate adjustments mitigate the inflationary impact of TPU under specific conditions, highlighting the interplay between trade and monetary dynamics. Overall, we find that TPU’s effect on inflation tax depends on exchange rate volatility, import prices, and their interaction, underscoring the complex mechanisms at play. These results emphasize the need for integrated policies that address both trade and exchange rate uncertainties to safeguard consumers’ purchasing power.
JEL Classification : D80, E3, F1,.F13
Parents’ perceived barriers and enablers to providing optimal infant oral care
Authors: Walsh Olivia , Chauhan Amrit , Trinh My-Van , Lin Clare , Marshall Sarah , Gray-Burrows Kara A , Silva Mihiri
Published: February 2025

Background
Early childhood caries (tooth decay) can adversely affect child growth, development and well-being and is a leading cause of preventable hospitalisation for pre-school aged children. This necessitates the introduction of preventive measures in infancy, including twice daily toothbrushing and timely dental visits. This study explored the barriers and enablers parents face in providing optimal oral care for their young children.
Methods
We interviewed Australian parents with 0-36-month-old children about two key behaviours related to their child’s oral health: 1) the timing of first dental visit and 2) twice daily toothbrushing. Parents were recruited via social media advertising and all interviews were conducted online via Zoom. Interviews were based on a semi-structured interview guide mapped to the Theoretical Domains Framework (TDF). All interviews were audio recorded and transcribed. Data was coded to the TDF, summarised, and categorised as a barrier or enabler before being grouped into themes and sub-themes using framework analysis.
Results
Fifteen interviews were completed between May 2022 – May 2023. Thirteen of the 14 TDF domains were represented in the data. The three most dominant TDF domains across the dataset were social influences, environmental context and resources, and knowledge. Four themes were developed from the data: 1) Conflict, 2) Family and social norms, 3) Wanting a positive oral health experience, and 4) Uncertainty. These themes represent both barriers and enablers to optimal infant and young children’s oral care. Parents face complex decision-making challenges regarding their young children’s oral health care, particularly managing actual and perceived conflicts with their child. Knowledge and social and family norms influence their approach to managing these barriers.
Conclusions
The key influences enabling or preventing optimal infant oral care identified in this study lay the foundation for interventions to target these behaviours. To encourage a timely first dental visit, parents need consistent messaging from dental and other health professionals. To encourage twice daily toothbrushing, parents need more support in managing their child’s behaviour and competing priorities.
Validating the Korean Version of the Personal Financial Wellness Scale
Authors: Kim Yongseok
Published: February 2025

In South Korea, there are many situations that can threaten financial well-being, a factor that has been known to affect both mental and physical health. However, there has so far not been a standardized instrument that can measure an individual’s subjective financial well-being. This study aims to validate the Korean version of the Personal Financial Wellness (PFW) scale. Widely used in previous studies, the PFW scale is an instrument that measures an individual’s subjective financial well-being. The Korean version of the PFW scale is validated with 2,044 adults who participated in an online survey in South Korea. The evaluation of the psychometric properties of the Korean version of the PFW scale indicates that it is a reliable and valid instrument that exhibits a single-factor structure like the English version. The development of the Korean version of the PFW scale provides a valuable instrument for researchers and practitioners in South Korea where an instrument measuring an individual’s subjective financial well-being does not exist.
Ethical Leadership in Comparative Perspective
Authors: Ashath Mohamed , Insaf Mohammed , Aroos Ashker
Published: February 2025

This article delves into the shared ethical paradigms between Buddhism and Islam, as epitomized by the governance models of King Aśoka and ʿUmar ibn ʿAbd al-ʿAzīz. Both leaders are widely celebrated for their profound commitment to justice, compassion, and inclusivity, which formed the cornerstone of their approaches to nation-building. King Aśoka, guided by the principles of Dhamma, prioritized non-violence, religious tolerance, and public welfare, transforming his empire into a beacon of ethical governance. Similarly, ʿUmar ibn ʿAbd al-ʿAzīz often hailed as the "Fifth Rightly Guided Caliph," implemented policies grounded in Islamic principles of equity, accountability, and social justice, fostering trust and harmony among diverse communities under his rule. By examining these historical examples, this study identifies key lessons for contemporary Sri Lanka, a nation striving to reconcile its rich religious and cultural diversity with the challenges of inter-communal harmony. This research applies library-based qualitative methodology, in which the researchers use data that includes textual analysis of written materials such as books, journal articles, and internet sources. The findings underscore the enduring relevance of ethical governance rooted in shared values to address socio-economic disparities, promote unity, and achieve sustainable development. This comparative analysis not only highlights the universal applicability of their principles but also offers a blueprint for fostering peace and equity in pluralistic societies like Sri Lanka.
Extensão e responsabilidade social universitária: a experiência do projeto IntegrAÇÃO UFV-CRP: Envelhecer Bem na Universidade
Authors: PEREIRA Luciano Lopes , SANTOS Virgínia Souza , PEREIRA Jaqueline Dias
Published: February 2025

Este estudo aborda a necessidade de integração entre ensino e extensão nas instituições universitárias, embasando-se em observações e resultados do projeto "IntegrAÇÃO UFV-CRP". O objetivo foi analisar a efetividade da integração de um grupo de idosos do município de Rio Paranaíba-MG à Universidade Federal de Viçosa – Campus Rio Paranaíba –, por meio da promoção do conhecimento, compartilhamento de experiências, socialização e autonomia individual. Destaca-se a importância de políticas públicas e iniciativas que atendam às demandas da população idosa. O projeto englobou diversas oficinas e atividades educativas, gastronômicas e de inclusão digital que proporcionaram recursos para um envelhecimento saudável e ativo. Este trabalho apresentou resultados positivos do projeto na promoção do bem-estar físico e psíquico dos idosos, ressaltando a relevância da responsabilidade social das instituições de ensino.
ALIGNERS IN PEDIATRIC DENTISTRY: A REVIEW
Authors: Borah Bidisha , Khairwa Abhishek , Bhat Manohar , Roymedhi Bhargab , Sharma Diksha
Published: February 2025

Aim and Background: Clear aligners are gaining popularity, particularly among adults, who often prefer them over traditional fixed appliances due to aesthetic concerns. This review explores the evolution of clear aligner technology, their benefits and drawbacks, limitations, patient comfort and acceptance, as well as their effectiveness in treating different types of malocclusions in comparison to braces.

Methods: Databases like Scopus, PubMed, and Google Scholar were employed to conduct a comprehensive literature search up until April 2024. The collected data was then systematically organized and integrated narratively to emphasize the main findings.

Results: The early literature revealed differing outcomes compared to more recent articles. This disparity was particularly evident in advancements in treating various malocclusions. Nevertheless, the findings indicate that aligners still lack the capability to achieve a wide range of movements in comparison to traditional braces.

Conclusion: Despite numerous claims, evidence supporting the effectiveness of clear aligners remains limited. Current research suggests that for mild to moderate cases, the primary advantages of transparent aligners over traditional systems are shorter treatment times and reduced chair time. Other reported benefits of clear aligner therapy include improved aesthetics, initial comfort, easier maintenance of oral hygiene, and better periodontal health.

Clinical Significance: According to the available evidence, clear aligner therapy is effective for treating minor malocclusions and yields satisfactory outcomes for moderate malocclusions.
HARNESSING HERBAL POTENTIAL: BACOPA MONNIERI AMELIORATES LIVER TOXICITY FROM IMIDACLOPRID 70% WG IN LABEO ROHITA
Authors:   Jamshedpur Co-Operative College, Jamshedpur, Jharkhand, India., Singh Jagjeet , Soren Swati ,   Jamshedpur Co-Operative College, Jamshedpur, Jharkhand, India., Kumar Mandal Suraj ,   Jamshedpur Co-Operative College, Jamshedpur, Jharkhand, India., Kumari Puja ,   Jamshedpur Co-Operative College, Jamshedpur, Jharkhand, India., Mandal Ompriya ,   Jamshedpur Co-Operative College, Jamshedpur, Jharkhand, India.
Published: February 2025

Pesticide induced toxicity possesses significant risks to all organisms including aquatic organisms particularly in regions with extensive agriculture activities. This study offers valuable insights into the toxicological effects of Imidacloprid 70% WG a widely used neonicotinioid pesticide on the fresh water fish species Labeo rohita. The study also sheds light on the therapeutic potential of Bacopa monnieri a medicinal plant known for its antioxidant properties, hepatoprotective and anti-inflammatory properties against Imidacloprid induced toxicity in Labeo rohita. Histopathological analysis revealed severe hepatic damage in imidacloprid exposed fish including necrosis and structural degeneration of hepatic cells. However treatment with Bacopa monnieri extract significantly ameliorated these effects restoring normal hepatic architecture. The results obtained from this investigation provide compelling evidence of the duality of pesticide toxicity and natural plant based mitigation leading to several key conclusions about the risk associated with immediately and the potential of alternative therapeutic interventions.
RISK MANAGEMENT IN OBSTETRICS AND GYNECOLOGY: A CONCISE LITERATURE REVIEW
Authors:   Department of Obstetrics and Gynecology, Latifa Hospital, Dubai Health (Senior Specialist)., Aleefa Gharbi Hanan , Abu Hajjaj Tasneem ,   Department of Obstetrics and Gynecology, Latifa Hospital, Dubai Health (Senior Resident)., Y. Alhubaishi Laila ,   Department of Obstetrics and Gynecology, Latifa Hospital, Dubai Health (Consultant)., H. Rangwala Tasneem ,   Department of Obstetrics and Gynecology, Hatta Hospital, Dubai Health (Senior Specialist).
Published: February 2025

Healthcare has become more demanding and complex in recent times. In order to promote patient safety culture, minimize adverse outcomes, litigations and costs incurred by health care organizations, there is a need for continuous innovation and improvement of Risk management System. Recognizing the hazards and the development of active, practical risk management strategies is the way forward for a safer healthcare. The purpose of our review article is to present advances in the Risk management strategies in healthcare systems and highlighting the role of healthcare providers, Programmedirectors and Patient involvement in achieving favourable outcomes.
HEPATITIS B. IN PREGNANCY
Authors:   Department of Obstetrics & Gynaecology &Medical Gastroenterology, PGIMS, Rohtak, Haryana, India., Malhotra Vani , Malhotra Parveen ,   Department of Obstetrics & Gynaecology &Medical Gastroenterology, PGIMS, Rohtak, Haryana, India., CF Bibin ,   Department of Obstetrics & Gynaecology &Medical Gastroenterology, PGIMS, Rohtak, Haryana, India., Senti Senti ,   Department of Obstetrics & Gynaecology &Medical Gastroenterology, PGIMS, Rohtak, Haryana, India., Singh Harman ,   Department of Obstetrics & Gynaecology &Medical Gastroenterology, PGIMS, Rohtak, Haryana, India., Kumar Sandeep ,   Department of Obstetrics & Gynaecology &Medical Gastroenterology, PGIMS, Rohtak, Haryana, India.
Published: February 2025

Hepatitis B virus (HBV) infection has widespread implications and has already generated 350 million chronic carriers which can further progress to liver cirrhosis & hepatocellular carcinoma1. Out of total pool of chronic carriers, half have got infected vertically from their mothers, i.e. through mother - to - child transmission (MTCT). Vertically - acquired HBV infections become chronic in 90% of cases2.HBV can be transmitted Vertically during pregnancy, delivery or postpartum. HBV has the ability of placental transfer and reach the fetus but the exact impact of this mode is unclear. Transmission during delivery is the most common mode of MTCT, thus, the neonatal administration of HBIG with vaccination is able to prevent newborn HBV infection in more than 85 % of cases. In postpartum period the close contact between mother and baby is responsible for HBV transmission and includes breastfeeding which has potential either through ingestion of the virus or by contact with skin lesions on the mothers breastAll Pregnant women should undergo mandatory screening for Hepatitis B.If HBV viral load or HbeAg is found to be significantly high, then antiviral treatment tenofovir 300 mg should be started. Caesarean section should be performed only for obstetric indications only and not solely due to HBV infection. Every new born of hepatitis B mother should be mandatory given 0.5 ml hepatitis B immunoglobulin, along with zero dose Hepatitis B vaccination within twelve hours of birth and later on full course of HBV should be completed. Breast feeding is allowed for the new born.
AI BASED GRAPH THEORY METHOD AND PROCESS
Authors:   Assistant Professor, Department of Mathematics, V H N Senthikumara Nadar College (Autonomous), Virudhunagar-626001., Rajeev Gandhi S. , Vasudevan B. ,   Assistant Professor, Department of Mathematics, Yadava College (Autonomous), Madurai-625014.
Published: February 2025

Graph theory is a fundamental branch of mathematics with applications across various domains including computer science, telecommunications, and social networks. In recent years, artificial intelligence (AI) has revolutionized traditional graph theory methodologies by introducing novel computational techniques and algorithms. the integration of AI in graph theory, focusing on key methodologies such as deep learning, reinforcement learning, and evolutionary algorithms. We analyse how AI enhances graph theory through automated theorem proving, optimization of graph algorithms, and predictive modeling of complex network behaviours.
Oktatási integrációs stratégiák a 2015-ös menekültválságot követően. Németország, Franciaország és Svédország példája
Authors: Leitheiser Fruzsina
Published: February 2025

A 2015-ös menekültválság hatására Németországban, Franciaországban, illetve Svédországban a társadalmi, azon belül is főképp az oktatási – közoktatási – integrációs stratégiák némiképp átalakultak. Kutatásom során arra kerestem a választ, hogy a vizsgált országok oktatáspolitikája, mennyiben képes elősegíteni a bevándorlók és menekültek oktatási integrációját. Első lépésként részleteztem az egyes országok migrációtörténetét és a rájuk jellemző integrációs stratégiákat, azonkívül a hazai származású, valamint a migrációs háttérrel rendelkező tanulók közti tanulmányi teljesítménykülönbség mértékét. Továbbá megvizsgáltam a bevándorló tanulók iskolai lemorzsolódásának arányát. A kutatás során makroszintű Eurostat adatokat, illetve az OECD, PISA felmérések (2009, 2012, 2015) eredményeit használtam fel. Németország esetében az intézkedések pozitív változásokat eredményeztek, mivel nagyarányú erőforrás-koncentráció történt az oktatási szektorban, ezzel nagy hangsúlyt helyezve a speciális osztályokra és a nyelvtanulásra. Franciaország ezzel szemben különösebb intézménybeli változtatásokat nem alkalmazott a beérkezők integrációjának elősegítésére. Svédország szintén népszerű célpontnak számított a menekültválság során, ennek okán az állam az oktatást sokkal inkább az egyéni igényekre formálta, azonban szigorított a bevándorlási törvényeken.
Kora gyermekkor Magyarországon. Jelentés a Kohorsz ’18 Magyar Születési Kohorszvizsgálat 3. hullámáról
Authors: Ökrös Fruzsina , Boros Julianna , Kapitány Balázs , Kopcsó Krisztina , Szabó Laura , Veroszta Zsuzsanna
Published: February 2025

A kiadványt, kérjük, a következőképpen hivatkozza:Ökrös Fruzsina, Boros Julianna, Kapitány Balázs, Kopcsó Krisztina, Szabó Laura, Veroszta Zsuzsanna (2024). Kora gyermekkor Magyarországon. Jelentés a Kohorsz ’18 Magyar Születési Kohorszvizsgálat 3. hullámáról. Kutatási Jelentések 110. KSH Népességtudományi Kutatóintézet, Budapest. DOI: 10.21543/Kut.2024.110
Ethnomethodological Insights into Hybrid Contract Practices in Islamic Accounting
Authors: Annurria Wanti , Dahlifah Dahlifah , Mais Rimi Gusliana
Published: February 2025

This study aims to explore the implementation of Sharia accounting for hybrid contract financing at PT Bank Syariah Indonesia Tbk., where several contracts are not yet regulated under current Sharia Accounting Standards. The focus of this research is to identify how these hybrid contracts align with Sharia principles and the existing regulatory framework while assessing the practical challenges faced by Islamic financial institutions. The primary data sources include direct observations and in-depth interviews with informants, specifically employees of PT Bank Syariah Indonesia Tbk., who provide insights into the operationalization of Sharia accounting in practice. This research adopts a qualitative approach with an interpretive paradigm, utilizing the ethnomethodology method to conduct an in-depth analysis of indexicality, reflexivity, and accountability within the accounting processes. The findings reveal that the application of Sharia accounting in hybrid contract financing at PT Bank Syariah Indonesia Tbk. represents a form of innovation that consistently aligns with regulations, Sharia principles, and Sharia accounting standards. Despite the absence of comprehensive standards, the bank effectively adapts existing guidelines to manage these hybrid contracts realistically. To support the ongoing development of Islamic banking in Indonesia, it is imperative for regulators and standards boards to establish detailed rules and guidelines for Sharia accounting in hybrid contract financing, ensuring uniformity and transparency across the industry.
Artificial intelligence as a catalyst for sustainable business innovation: Perspectives from finance and marketing
Authors: Bartelt Cedric , Röser Alexander Maximilian
Published: February 2025

Artificial Intelligence (AI) has emerged as a transformative force driving sustainable business innovation across various sectors, particularly in finance and marketing. This study conducted a comprehensive meta-analysis of existing research to explore the role of AI as a catalyst for sustainable practices and digital transformation. This methodology entails a comprehensive literature search across multiple databases with a focus on the nexus of AI, sustainability, and business model innovation. The study underscores the significance of digital transformation in the context of sustainable business models, underscoring the necessity for strategic integration of technology, business model reengineering, and organizational structure optimization. The potential of AI technologies, including Machine Learning (ML), neural networks, and generative AI, to enhance sustainability efforts and drive innovation is also discussed. Furthermore, this study examines the challenges and opportunities associated with the adoption of AI in the fields of finance and marketing, considering factors such as data quality, ethical considerations, and organizational readiness. By providing in-sights into the sustainable utilization of AI technologies, this study contributes to the understanding of how AI can facilitate digital transformation and promote long-term value crea-tion in finance and marketing.
Sötét irodalmi turizmus Európában: Világháborús és hidegháborús irodalmi művek, mint turisztikai vonzerő
Authors: Tevely Titanilla Virág , Papp-Váry Árpád Ferenc
Published: February 2025

A sötét irodalmi turizmus a sötét turizmus és az irodalmi turiz-mus ke-vésbé ismert alkategóriája, amely mindkettőből kölcsönöz elemeket vonzerő és turisztikai motiváció tekintetében. A tanulmány célja feltárni az örökség-, a sötét, a film- és az irodalmi turizmus metszetének találkozását, s a látogatók motivációja közötti hasonlóságokat és különbségeket. A kutatás három, a második világháborúról, valamint hidegháborúról szóló könyvekhez és azok filmadaptációihoz kapcsolódó látványosságokra fókuszál. Ezen hely-színek látogatóival félig strukturált mélyinterjú készült angol és magyar nyel-ven, a motiváció vizsgálata érdekében, melynek során négy fő kategória került azonosításra: az irodalmi mű szeretete, a film ismerete, a tanulási vágy, illetve egyéb személyes okok. A vizsgált helyszínek kulturálisan jelentős in-tézmények, melyeknek fönntartása fontos és szükséges annak érdekében, hogy a fiatalabb generáció tagjai is megismerhessék a múltat, s tanulhassanak belőle. Ehhez viszont a látogatók bevonására, még interaktívabb kiállításokra és programokra van szükség.
Szakirodalmi áttekintés a felsőoktatási intézmények környezeti fenntarthatóságáról, avagy fókuszban a jó gyakorlatok
Authors: Náhlik András , Bazsóné Bertalan Laura , Polgár András
Published: February 2025

A tanulmány a UI GreenMetric (Universitas Indonesia GreenMetric World University Ranking), az egyetemek zöld campusát és környezeti fenntart-hatóságát vizsgáló, rangsort is felállító szervezethez csatlakozott egyetemek jó gya-korlatait és hiányosságait veszi számba. Célja, hogy ezek bemutatásával segítséget nyújtson egy fenntartható, kellemes, a tanulást és munkát elősegítő környezet létre-hozásában a Soproni Egyetemen (SOE). A célnak megfelelően a témában megjelent publikációk tartalmi feldolgozását végeztük el. Ezek következtetéseinek figyelembe vételével, igyekeztünk néhány olyan új fejlesztési irányt meghatározni, amelyekkel a rangsorban és a fenntarthatóság területén előre lehet lépni.
Anforderungsanalyse an ein (KI-basiertes) – skalierungsfähiges Betriebsmodell der Fertigungsindustrie in der digital vernetzten Wirtschaft
Authors: Robatian Mohammad Reza , Stein Dirk
Published: February 2025

Schwab, K. (2017). The Fourth Industrial Revolution. Penguin Books, p. 192., ISBN 9780241980538
Potable water as a source of intermediate and borderline-resistant Aspergillus and Candida strains
Authors: Novak Babič Monika , Gunde-Cimerman Nina
Published: February 2025

The World Health Organization calls to assess possible health risks from emerging fungi originating not only from hospitals but also from the natural environment. Fungal contamination in oligotrophic water systems represents a public health concern due to the potential for the emergence of antifungal-resistant strains. This study focused on the identification of Aspergillus spp. and Candida spp. isolated from different water sources and materials in contact with water. Isolated strains have been tested against nine antifungals to assess the prevalence of resistance in these strains. Only one strain of Aspergillus protuberus was resistant to amphotericin B. On the other hand, all Candida strains were intermediately resistant to anidulafungin and micafungin, 5.8% were borderline resistant to 5-flucytosine and fluconazole, and 3% to voriconazole. Candida parapsilosis sensu stricto isolated from water samples had statistically higher minimal inhibitory concentration (MIC) for anidulafungin than clinical strains and clinical strains had statistically higher MIC for itraconazole. Statistical analysis pointed out habitat to be significant for higher MIC in C. parapsilosis. Our findings show that borderline-resistant strains can be transferred by water; thus, potable water should be considered as a possible source of resistant strains in hospitals and healthcare units.
Drinking private well water: Groundwater quality and management of wells in southern Alabama
Authors: Millner Sidney , Malina Natalia , Rogers Stephanie R. , Henderson Emma , Ojeda Ann S.
Published: February 2025

Private wells provide a source of household water for over 40 million people in the United States and an estimated 1 million people in the Coastal Lowlands Aquifer system along the Gulf of Mexico. Well water quality is dependent on the local geology and factors that contribute to anthropogenic contamination from the surface. Here, we evaluated groundwater quality and well management in southern Alabama, USA, to better understand factors that influence exposures through drinking water from private wells. The most common constituents that exceeded USEPA primary or secondary human health benchmarks were pH (92%), and total coliform (TC) (25%), followed by Fe (7%), Pb (6%), nitrate (1%), and As (1%). Most wells (68%) also displayed temporal changes in the number of exceedances, often showing positive for TC during one sampling campaign and negative in another, while the secondary standard for pH (6.5-8.5) was consistently not met. We also found that the common choices of water treatment did not protect against the most common water quality exceedances. Our results underscore the need to understand well water quality coupled with management practices when assessing potential exposures to the private well population through drinking water.
Epidemiological monitoring of sewage sludge and wastewater from an upflow anaerobic sludge blanket reactor using SARS-CoV-2 as a model
Authors: Wagner João Pedro Stepan , Rech Maria Fernanda , Prandi Bruno Aschidamini , Franco Ana Cláudia , Rigotto Caroline , Horn Fabiana
Published: February 2025

This study explores the potential of sludge-based monitoring from an upflow anaerobic sludge blanket reactor for epidemiological surveillance, using SARS-CoV-2 as a model. We monitored SARS-CoV-2 copy numbers and mutations, and compared concentrations in sludge to concentrations in wastewater samples taken on the same days. From January to August 2021, 32 sludge samples were analyzed; 30 (93%) were positive for SARS-CoV-2, and copy numbers varied from 0.147 to 2.314 copies ×106/L. In wastewater samples collected on the same days, 31 (96%) were positive for SARS-CoV-2, and copy numbers ranged from 0.058 to 3.014 copies ×106/L. The concentration of SARS-CoV-2 in the sludge rose along with confirmed hospitalization cases in March, while wastewater SARS-CoV-2 concentrations rose 2 weeks earlier along with numbers of new confirmed cases. Mutations of variants of concern, Gamma and Delta, were identified in sludge samples in the same months that they became dominant in the corresponding regions. Our results indicate that, although monitoring of sewage sludge was not effective in anticipating infection numbers, it is a promising way to gain insight into the epidemiological situation in a city or region.
Colour discrimination in post-COVID-19 observers assessed by the Farnsworth-Munsell 100-Hue test
Authors: Griber Yulia A. , Paramei Galina V.
Published: February 2025

Introduction. Post-COVID-19, various ophthalmological symptoms and visual impairments have been reported. We hypothesised that colour vision may be affected too. Methods. We assessed colour discrimination using the Farnsworth-Munsell 100 Hue test (FM-100) in individuals who have had COVID-19 (N = 77; 18–68 years). Results. Total error score (TES) indicated superior colour discrimination in 34 observers. The Vingrys–King-Smith C-index (severity) exceeded the normal cut-off measure in 44 observers. In participants (N = 35) with average TES, the Vingrys–King-Smith analysis revealed subtle colour deficiencies – either a mild tritan defect (‘blue’ or blue-yellow) or moderate defect with a diffuse error pattern. A minor sub-sample manifested poor discrimination (N = 6) or colour vision loss (N = 2), with a tritan or diffuse error pattern. √TES negatively correlated with the post-illness period. In partial error score (√PES), B–Y errors prevailed, regardless of the elapsed post-illness period. Discussion. Overall, the results indicate that about half of those who have recovered from COVID-19 revealed mild Type III acquired colour discrimination loss, characteristic of retinal disorders and vascular disease. Conceivably, coronavirus infection caused hypoperfusion (reduced vascular supply) at the retinal and/or post-retinal stages of the visual system and affected neural mechanisms of colour discrimination. The mild impairment appears to be reversible with a favourite prognosis.
Психологические индикаторы субъектности жизненной позиции
Authors: Фоминых Екатерина С.
Published: February 2025

Introduction. The relevance of the issues of constructing a person's life path is conditioned by intensive modern transformations and the need to function in conditions of uncertainty, innovation, risks, multitasking and time deficit. The focus of the present study is the identification of psychological indicators of the subjectivity of life position in youth (chronotopic, metacognitive and reflexive). Methods. The diagnostic study was conducted with the participation of girls and young men studying undergraduate programmes at the Orenburg State Pedagogical University (n = 217, age of the subjects 19-24 years old). The psychodiagnostic complex consisted of standardised methods of diagnostics of life position, temporality, psychological boundaries, metacognitive processes and self-constructs: "Personal Life Position Questionnaire (PLQ)", "Temporal Modalities of Life Existence", "Psychological Boundary Diagnostic Methodology", "Analyticity-Holistic Scale", "Self-Efficacy Scale", "Tolerance-Intolerance to Uncertainty Questionnaire", "Related Self-Concept", "Collective and Independent Self-Concept". Results. The results of the conducted research fix the connection of subjectivity of the life position with the balance of modal evaluations, rationalisation of time periods of life realization, giving and taking in functions of psychological boundaries, tolerance to uncertainty, self-efficacy, independent self-concept. Discussion. Psychological indicators of the subjectivity of the position in youth are a holistic and authentic perception of the present, a meaningful attitude to time, its perception as a resource for achieving goals and realising life tasks. The balanced information-energy exchange between the external and internal spaces of the personality, provided by the intensity and vigour of the passing functions of psychological boundaries (taking in and giving away), is significant for the formation of the subjectivity of the life position.  The importance of intrasubjective self-constructs in the formation of the subject's position in adolescence is proved. The analysis of significant links between the subjectivity of the position and metacognitive processes - self-efficacy, tolerance to uncertainty - is presented. In adolescence, the identified indicators reveal the potential of personality in the independent choice of goals and strategies for their achievement, building an authentic life line on the basis of an active, responsible and conscious attitude to their own lives, constructive creative self-realisation and self-development.
Восприятие времени и ситуации неопределенности студентами с различными стратегиями информационного поведения
Authors: Звездина Галина П. , Комерова Наталья Е.
Published: February 2025

Introduction. The high level of uncertainty in modern life makes young people turn to the virtual environment. Modern students are active users of Internet content and demonstrate different strategies of informational behavior of a normative and risky nature. Our research is devoted to studying the relationships between time orientations, information behavior strategies and indicators of tolerance to uncertainty among university students. Methods. The study involved 192 students of the humanities faculties, aged from 18 to 29 years, with an average age of 20 years; 160 girls and 32 boys. Methods used: “Strategies of Information Behavior” SIP (Abakumova et al.), questionnaire “Involvement in the Internet Environment” (Grishina, Zvezdina), D. McLane’s Tolerance of Uncertainty Scale, “Time Perspective Questionnaire” by F. Zimbardo. Spearman's r-rank correlation coefficient was applied. Results. The sample of students shows a relative balance in the expression of time perspectives. Students with a positive past orientation are more tolerant of uncertainty; normative strategies of information behavior dominate in them. Students with a negative past orientation showed an avoidance of uncertainty and a preference for monosyllabicity. Students with a negative past orientation more often resort to risky behavior and seek satisfaction of their needs in non-normative ways in the Internet environment. The respondents' perception of their present as fatal showed their great vulnerability to risks, inability to control their lives and be tolerant of uncertainty. Discussion. Positive past orientation and hedonic present orientation are positively associated with preferences for uncertainty and novelty and normative information behavior strategies. Negative past experience reduces the level of tolerance to uncertainty and is associated with risky strategies of informational behavior, which can act as a coping strategy for unconstructive problem solving.
Использование системы мобильного айтрекинга в спортивной практике
Authors: Якушина Анастасия А. , Булаева Наталья И. , Сергей В. Леонов Сергей В. , Поликанова Ирина С. , Клименко Виктор А.
Published: February 2025

Introduction. The study of the oculomotor activity of athletes is of interest to sports psychologists and sports training specialists. Oculomotor activity is an integral part of sports activity, and its training and optimization with the development of effective oculomotor strategies can contribute to the improvement of both sports performance and the health and functional state of the athlete. Theoretical justification. Research on athletes' oculomotor activity considers its various aspects, including visual search, the difference between eye movements of professionals and beginners. It also considers the relationship between effective oculomotor strategies and athletic performance success. Due to technology development, mobile eye-tracking technology has emerged that can be utilized in real-life sports activities. Mobile eye-tracking provides high ecological validity of research, combination with psychophysiological methods and virtual reality. The disadvantages of the mobile eye-tracking system include low, compared to stationary systems, measurement accuracy and the possibility of recording only macromovements of the eyes (fixations and saccades). Discussion. As a result of the theoretical analysis, the relevance and significance of studying athletes' oculomotor patterns have been outlined. In addition, the possibilities of using mobile eye-tracking in sports for these purposes to analyze athletes' oculomotor patterns have been described. Researchers may encounter problems when using mobile eye-tracking systems to record athletes' oculomotor patterns are highlighted. In particular, loss of eye-tracking data, difficulties selecting an optimal algorithm for data analysis, and ambiguity in interpreting the obtained information. In spite of the described problems, mobile eye-tracking systems represent an optimal means of recording eye movements in athletes for the purpose of further optimizing training and performance.