bluuebunny/crossref_metadata_2025 huggingface dataset:
Un dispositif collaboratif pour accompagner le développement professionnel d’une enseignante sur le plan didactique
Authors: Cross David , Munier Valérie
Published: February 2025

Cet article présente les premières analyses d’un dispositif construit selon une approche collaborative associant des chercheurs en didactique et une enseignante de physique-chimie en France. Ce dispositif vise le développement professionnel sur le plan didactique de l’enseignante et la visée de formation étant envisagée comme un accompagnement, au sens de Paul (2009), par les chercheurs. Au cœur de ce dispositif, l’activité de co-construction d’une séquence sur la quantité de matière en classe de seconde est le support d’une activité réflexive. Ce dispositif collaboratif, de par sa dimension réflexive, permet de faire émerger une «  zone interprétative  » (Desgagné et al., 2001) et offre ainsi l’opportunité à l’enseignante de renouveler les savoirs pertinents pour sa pratique. Il s’agit dans cet article, d’une part, d’étudier la façon dont ces savoirs sont renouvelés au regard de la pragmatisation des concepts didactiques apportés par les didacticiens des sciences et, d’autre part, d’étudier le fonctionnement du dispositif en analysant la dynamique des postures des chercheurs et de l’enseignante. Les données sont constituées d’enregistrements vidéo de la première mise en œuvre de la séquence et de l’enregistrement audio d’une séance de travail entre les chercheurs et l’enseignante. Les résultats montrent qu’il existe des tensions entre des savoirs pour la pratique et les savoirs didactiques que les chercheurs tentent de gérer au mieux afin de maintenir la qualité de leur relation avec l’enseignante.
La fidélité des traductions arabes de « Les misérables » de Victor Hugo : étude comparative
Authors: Slimani Hafida
Published: February 2025

Cet article se concentre sur l’analyse approfondie de la traduction arabe du célèbre roman français « Les Misérables » de Victor Hugo, en examinant non seulement sa compatibilité avec le texte original, mais aussi son impact culturel et sa réception auprès des lecteurs arabophones. L’étude met en lumière les défis linguistiques et culturels rencontrés par les traducteurs, les techniques déployées pour préserver l’authenticité, ainsi que les thèmes universels portés par l’œuvre originale. Elle explore également la manière dont cette traduction a influencé la perception de Victor Hugo et de la littérature française dans les sociétés arabes contemporaines. À travers une analyse détaillée, l’article souligne l’importance de la traduction littéraire comme vecteur de compréhension mutuelle et comme outil de création d’un sentiment d’appartenance culturelle universelle. En comparant l’œuvre originale avec sa traduction arabe, cette étude met en évidence les choix de traduction, leur impact sur le lectorat arabophone et la manière dont ils transforment l’œuvre pour contribuer au dialogue interculturel, tout en réaffirmant le rôle fondamental de la traduction dans l’évaluation de l’histoire littéraire à l’échelle mondiale.
Du bruit musical pour repenser l’esthétique hugolienne dans Les misérables de Tom Hooper
Authors: Zouagui Sabrina
Published: February 2025

Adapté du roman de Victor Hugo, le film musical Les Misérables de Tom Hooper repose sur des effets esthétiques qui transmettent des émotions paroxystiques au spectateur. Ainsi, en plus de ce grand foisonnement de registres littéraires comme l’épique, le comique, le grotesque, le lyrique, le tragique, etc., ce film présente une hybridité générique singulière qui le place à mi-chemin entre le film d’adaptation, la comédie musicale et l’opéra. Dans cet article il s’agit pour nous de réfléchir à la façon dont l’adaptation hollywoodienne de ce film a privilégié le spectacle au détriment de la simple histoire racontée, et ce en transcendant la seule dimension narrative du roman vers un déploiement des réflexions hugoliennes d’ordre politique, historique, religieux, philosophique, sociologique, psychologique, etc. Ainsi, la grandeur démesurée qui imprègne ce film, ses personnages, ses musiques et ses chants, est accentuée par deux éléments principaux : d’abord l’enchevêtrement des registres littéraires qui a conféré au film une grande densité thématique et émotionnelle. Par besoin de concision nous nous sommes limitée à l’analyse poétique de trois registres : l’épique, le comique et le grotesque. Ensuite nous avons mis en lumière le travail d’amplification esthétique entrepris sur le plan formel : cela consiste en la mobilisation des ressources cinématographiques propres à la comédie musicale, à l’opéra et à des techniques musicales comme la polyphonie, la superposition des voix et l’imbrication des chants. Ainsi, contrairement aux autres adaptations des Misérables, centrées uniquement sur les événements de l’histoire, ce spectaculaire travail sur le fond et la forme a réussi à se réapproprier en la sublimant l’âme française de cette œuvre, et à offrir au spectateur une mise en scène frappante de la pensée hugolienne, une pensée d’ordre universel susceptible de toucher à toutes les sensibilités humaines, quelles que soient leurs appartenances géographiques ou culturelles.
Adaptation textuelle des poncifs historiques ou éthique de la subversion dans le roman laferrien
Authors: Amrani Hatem
Published: February 2025

Nous examinons dans ce travail deux pratiques adaptatives par l’appropriation dans deux romans de Dany Laferrière. Pour montrer son refus de certains centres du pouvoir, l’auteur se prête à un exercice de transformation radicale du monde réel par l’éviction de ces derniers dans le texte. Il peut ainsi peindre un monde apaisé, exempt des tensions et des querelles infertiles. Laferrière pratique aussi un autre type d’adaptation, par translation. Dans cette technique, l’auteur se garde de critiquer ouvertement l’objet rejeté, lui confère simplement parole, fait usage de son discours pour en montrer les limites et amener le lecteur à constater le caractère impartial et injuste de celui-là. Par ces deux approches subversives transformatives complémentaires, l’auteur s’affranchit de la posture victimaire, se préserve des tensions inutiles, développe un style indemne à l’abri des conflits trop encombrants, s’intéresse pleinement à l’écriture en dépit de conditions de productions préjudiciables et inhibantes.
The Multifaceted Role of MFIs in Fostering Financial Inclusion in India
Authors: Kumar Sunil , Kumar Vijay
Published: February 2025

This chapter investigates the pivotal role of Microfinance Institutions (MFIs) in advancing financial inclusion in India, focusing on their impact on poverty alleviation, entrepreneurship, and social development. It highlights how MFIs extend beyond traditional banking through innovative approaches, technology, and partnerships, providing financial services to the unbanked and underserved. The study examines the challenges and opportunities faced by MFIs and underscores their significance in fostering economic empowerment and inclusive growth. By providing microloans, savings accounts, and financial literacy programs, MFIs help stimulate local markets, create employment, and contribute to poverty reduction, emphasizing the need for comprehensive strategies to enhance financial inclusion in developing economies.
Microfinance, Sustainable Entrepreneurship, and Women's Empowerment in the Indian Economy
Authors: Paul Pranjit Kr
Published: February 2025

India's microfinance programs have considerably advanced financial inclusion, economic growth, and social empowerment. Microfinance in India is poised to make a significant contribution to the nation's development. This study highlights the microfinance initiatives in India, focusing their outreach, effectiveness, and sustainability. Investigates the impact of sustainable entrepreneurship focusing on the employment generation on local economy. Deals with key challenges and opportunities faced by microfinance institutions (MFIs) in promoting sustainable entrepreneurship and women empowerment. In addition, the study focuses on the effectiveness of microfinance in enhancing women's economic independence, decision-making and social status. In summary, microfinance has revolutionized women's empowerment and sustainable entrepreneurship in the Indian economy. The current obstacles must be overcome in order to maintain and increase the benefits. This would guarantee that microfinance's advantages reach a larger number of people, helping to create inclusive economic environment in India.
The Impact of FinTech Integration on the Accessibility and Sustainability of Microfinance Institutions
Authors: Alhassan Yahaya , Nwagbara Uzoechi , Bellamy Lawrence C
Published: February 2025

This chapter investigates the impact of FinTech integration on the accessibility and sustainability of microfinance institutions (MFIs) using a case study approach and secondary data. The chapter examines how the use of FinTech solutions by MFIs have enhanced the accessibility of microfinance services by the poor and financially excluded individuals and groups. The chapter also evaluates the potential impact of FinTech integration on the financial sustainability and operational efficiency of MFIs. The chapter identifies key challenges of microfinance-FinTech integration such as high initial investment costs, cybersecurity risks, regulatory complexities, and the potential for over-indebtedness. This investigation provides insights into the opportunities and challenges that MFIs face in adopting FinTech solutions to achieve their aim of enhancing financial inclusion and long-term sustainability in the evolving digital landscape.
Impact of Digital Payment Trends
Authors: Chaturvedi Ananya , Ranjan Shruti
Published: February 2025

The COVID-19 pandemic has accelerated the adoption of digital payments worldwide, fundamentally altering consumer behavior patterns. This study investigates the impact of digital payment trends on consumer behavior, comparing pre- and post-pandemic scenarios. It delves into the factors which drove the shift towards digital payments, exploring the changing preferences and perceptions of consumers. The study examines the influence of demographics, socio-economic factors, and technological advancements on consumer adoption of digital payment methods. It also analyzes the effect of the pandemic on e-commerce, online shopping, and mobile payments, highlighting the emergence of new trends and preferences. The findings provide valuable insights into the evolving landscape of digital payments and consumer behavior, offering implications for businesses, policymakers, and researchers
Beyond Efficiency
Authors: Krause Julia
Published: February 2025

This chapter explores the concept of Sustainable Supply Chain Management (SSCM) and its critical role in enhancing organizational efficiency while addressing environmental and social challenges. It emphasizes the integration of sustainability principles across the supply chain, highlighting the importance of collaboration among stakeholders to achieve shared goals. The chapter reviews current trends, challenges, and innovative practices in SSCM, including the adoption of circular economy principles and advanced technologies such as artificial intelligence and blockchain. By analyzing case studies and empirical research, the chapter demonstrates how SSCM can lead to improved resource utilization, reduced waste, and enhanced corporate reputation. Ultimately, it advocates for a paradigm shift in supply chain practices, urging businesses to prioritize sustainability as a core component of their operational strategies to create long-term value for both the organization and society.
Blockchain Ecosystems Redefining Partnerships in SCM for Enhanced Transparency and Sustainability
Authors: Gupta Rahul , Umang Paridhi
Published: February 2025

Managing and controlling multi-echelon supply chains is difficult due to the globalization of buyers and suppliers, they are disjoint entities competing beyond their national boundaries. Transparency and sustainability are ensured by digitalizing through potentially disruptive blockchain technology. Medical, pharmaceutical, agri-food supply felt an urgent need for traceability and acted as a fundamental differentiator among competitors. Sustainable reliability and transparency while handling intermediaries involve cost. In the absence of transparency, the risk of a competitive reputation spurs fast. Lack of transparency in the supply value of any product prevents stakeholders from validating and substantiating the true value of that product. Blockchain-led transformations of supplies face complications from behavioral, technological, organizational, and policy-oriented issues during implementation. These issues need to be discussed efficiently. This paper discusses blockchain technologies considering their obstacles, barriers, and challenges in adoption benefits applications.
Enhancing Sustainable Development Through Blockchain and Artificial Intelligence
Authors: Dua Gurwinder Kaur
Published: February 2025

In today's global landscape marked by environmental degradation and limited resources, the pursuit of sustainable development has evolved as a critical necessity. Leveraging digital technologies represents a promising pathway to attain this goal by potentially decoupling economic growth from its environmental impact. Nonetheless, it is paramount to ensure that the design and governance of these technologies align closely with environmental priorities. This paper delves into the exploration of how blockchain and artificial intelligence (AI) can play pivotal roles in increasing supply chain coordination and mitigating environmental impacts. These technologies also have the potential to incentivize recycling, promote circular business models, facilitate carbon accounting, and support offsetting initiatives. To fully harness these benefits, it is imperative to implement these technologies within inclusive collaborative frameworks that consider social and ecological factors.
Risk Management in Global Supply Chain Partnerships
Authors: Sangaraju Sowmya
Published: February 2025

In the contemporary global business environment, supply chains are more complex and interconnected than ever before. This complexity, while offering numerous opportunities for efficiency and innovation, also introduces a wide array of risks. From geopolitical tensions and economic fluctuations to natural disasters and cyber threats, the spectrum of potential disruptions is vast and varied. Effective risk management in global supply chain partnerships has thus emerged as a critical imperative for organizations aiming to maintain resilience and sustainability. This book chapter delves into the multifaceted nature of risks in global supply chains and explores strategic approaches to managing these risks through robust partnerships
Strategic Approaches to Managing Partnerships for Student Support Services in Tertiary Institutions
Authors: Suleiman Yusuf
Published: February 2025

In order to improve the provision of student support services in higher education, strategic partnerships are essential. This is explored in strategic approaches to managing partnerships for student support services in tertiary institutions. This book offers an in-depth examination of the dynamic field of student support, emphasizing the opportunities and difficulties higher education institutions encounter in cultivating fruitful partnerships. It explains how to establish a nice environments in
The State's Role in Establishing Resilient Global Supply Chain Governance Systems
Authors: Mahama Abdul Jalil
Published: February 2025

Supply chain governance has emerged as a transformative strategy with the potential to change the dynamics of disruptions which hinges on state trade policies. This study seeks to explore the fundamental role of state governance in building resilient and sustainable supply chain systems in the United Arab Emirates (UAE). The study employed quantitative based correlation analysis, with data spanning between 2015-2022 in examining the intricate relationships and the effects it has on resilience of supply chain governance and economic growth. Empirical findings reveals an inverse relationship between logistics performance, imports and exports. This implies that, strengthening of logistics infrastructure impacts the internal dependence of state resources raising self-sufficiency levels in the economy. The positive correlation between logistics performance and Gross Domestic Product emphasizes the need to expand the logistics infrastructure across the country which could inadvertently drive high Foreign Direct Investment flows and economic growth led resilience supply chain governance.
Sport participation in relation to mental and physical problems in an Italian primary school
Authors: Coppola Roberto , Barbato Claudia , Bellomo Rosa Grazia
Published: February 2025

The covid-19 pandemic has caused physiological problems such as cough and headache, or linked to a decrease in physical activity and changes in diet, psychological problems such as forms of depression, fear, stress or anxiety and socio-relational problems in around the world, but it has had an even greater impact on children as evidenced by numerous articles in the scientific literature. The aim of the present study was to evaluate the correlation between sports activity and certain physiological or psychological problems. Research was carried out in an Italian primary school using questionnaires (PHQ-9 and an ad-hoc questionnaire). The research involved 146 pupils aged between 6 and 11 years (age 8.6 ± 1.5). After conducting postural assessment, kinesiological analysis and questionnaires, values associated with sporting activity, depression, postural problems, and joint hypermobility were calculated. The results showed an excessive increase in BMI in children ranging from first grade to fifth grade with a high percentage of obesity. The data showed that the excessive increase in body weight was associated with postural problems especially affecting the feet (flat feet). Also, the value on the perception of depression (PHQ-9) indicated an increase during growth, even if the values were not high and were also a result of a greater self-awareness during growth. The results of the correlations are in line with those found in the referenced scientific literature. Positive correlations have been found between BMI and flatfoot, and between flatfoot and postural problems. Finally, the statistically significant correlations between the PHQ-9 results and the BMI and the hours of sporting activity carried out showed once again how important sport is as a tool to counter with both the increase of fat mass (i.e. education in correct active lifestyle) and depressive phenomenon. In conclusion, the results of present study, conducted in a primary school, albeit limited in terms of the sample size, can be useful for reflection and awareness of the growth of new generations and on how important the educational aspect of physical education (curriculum) and sports activities (extra-curricular activities) is in order to teach children correct and healthy active lifestyles.
Stress in the workplace: Examining the stress level, stressors and management styles among secondary physical education teachers
Authors: Malapad Maridel , Camarador Rhene , Dela Cruz Lualhati , Lobo Joseph
Published: February 2025

This study focuses on the occupational stress and stress management style of Secondary Physical Education teachers. The descriptive method of research was employed and simple random sampling technique was used in selecting the respondents of the study. 119 Secondary Physical Education teachers in Marinduque were utilized as respondents. Survey questionnaire served as an instrument in gathering the necessary data. Percentage, median, mean, Mann-Whitney U test, and Kruskal-Wallis test were the statistical tools employed in computing the data. Results revealed that majority of the respondent’s level of occupational stress was found moderate on the physical, emotional and social aspects due to excessive daily workloads and other assigned responsibilities, limited school facilities and sports equipment, inadequate time allotted for classes, students’ learning disabilities and unsatisfied financial status (salary grade). When it comes to stress management styles, most of the respondents often engage in eating, walking, listening to music and talking, to relieve the effect of stress. The data reveals that there is a significant difference on the level of occupational stress in terms of social indicator when grouped according to salary grade and emotional indicator when group according to workload and subject specialization. Likewise, there is also a significant difference on the coping styles when group according to age and salary grade. Aside from policy and guidelines formulation to promote work-friendly environment, a proposed wellness program for teachers was designed and suggested as intervention for teachers.
Barriers and facilitators for adherence to functional training and endurance training focused on weight loss
Authors: Carneiro Laís Vitória Santana , Lima Luana Edla , Vasconcelos Alan Bruno Silva , Pereira-Monteiro Marcos Raphael , Silva-Grigoletto Marzo Edir da , Mendes-Netto Raquel Simões
Published: February 2025

We investigated the perceptions of barriers and facilitators for adherence to high-intensity functional training (HIFT) and endurance training (ET) in a weight loss program. Data were collected in focus groups and the IRAMUTEQ® was used for statistical processing and analysis from the Descending Hierarchical Classification (DHC) and a Word Cloud. Content analysis technique was performed. One hundred six overweight adults participated, in which 28 volunteers were inserted into focus groups (67.9% female; 32 ± 9.38 years, and body mass index of 31.73 ± 3.64 kg/m²). Common facilitators for adherence to training were the support network, health and well-being benefits, the social aspect of exercise, self-efficacy, and practice in the same workplace and/or study. The common barriers were early adaptation, bodily pain, and lack of time. HIFT was characterized as simpler and more dynamic. However, due to the impossibility of inclusion in the routine, many participants highlighted a preference for endurance training on weekends. Our study suggests that the support network, group exercises and health and well-being benefits are important determinants for the adherence to physical training routines for overweight adults. Future interventions for maintenance and/or weight loss must focus on effective models to maximize the chances of success.
Mapping Social Capital and Unveiling Emerging Trends through Systematic Literature Review and Bibliometric Analysis
Authors: Amarathunga P. A. B. H.
Published: February 2025

The Social Capital (SC) concept is investigated by researchers in numerous academic disciplines including, business, education, entrepreneurship, economics, human resource management, environmental and health sciences, and political and social sciences. This study is dual-focused and uses a Systematic Literature Review (SLR) and bibliometric analysis to examine the literature on SC both quantitatively and qualitatively. This study examined seven research questions: 1) the descriptive detail of the recognized previous studies on SC, 2) the tendencies of the annual scientific production on SC, 3) the greatly related and greater-influence factors on SC, 4) clustering of sources based on Bradford's Law, 5) the most relevant nations for SC, 6) the highly relevant authors and the authors' productivity through Lotka’s Law of Authors’ Scientific Productivity, and 7) the emerging trends and themes for future investigations in the field of SC. 4295 articles that were extracted from the Scopus database were analyzed in this study using the SLR and bibliometric analysis mapping approaches. VOSviewer and Biblioshiny software were the analysis tools used. The results indicate that SC is a subject discipline evolving progressively, with a record of 20.21% yearly growth in scientific productivity between 1994 and 2023. The USA, UK, and China were the highly relevant nations in the discipline of SC based on scientific publications and citations. Social networking, entrepreneurship, innovation, knowledge management, social media, sustainability, human capital, psychological capital, intellectual capital, governance, collective actions, and cultural capital are the emerging trends and pathways for impending researchers in the context of SC, as per the keyword clusters co-occurrence analysis, thematic map of keywords analysis, and trend topic analysis. The present article offers an extensive literature evaluation, which contributes to the remaining literature on SC. The results of this investigation will be advantageous for students, entrepreneurs, employers, politicians, government, policymakers, and society worldwide.
Molecular detection of Rickettsia in peripheral blood of patients suspected of spotted fever rickettsiosis who tested sero-negative in indirect immunofluorescence assay
Authors: Shiffana S. , Rajapakse R. P. V. J. , Kularathne S. A. M. , Thilakarathne D. S.
Published: February 2025

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Exploring tender coconut water as a viable medium for fungal growth: A comparative study with Potato Dextrose Agar
Authors: Shayanthavi S. , Kapilan R. , Wickramasinghe I.
Published: February 2025

NA
Comparison of physico-chemical properties of wine fermented with palmyrah fruit pulp and cashew apple juice
Authors: Tenuja R. , Sobini N. , Dassanayake R. S. , Kirushanthi A.
Published: February 2025

NA
Relative effects of black, purple, and green multiple-funnel traps on catches of arboreal and saproxylic beetles in forest understoreys
Authors: Miller Daniel R.
Published: February 2025

Trap colour can be an important consideration in detection programmes for arboreal and saproxylic beetles. Green and purple intercept traps are more attractive than black intercept traps to the emerald ash borer, Agrilus planipennis Fairmaire (Coleoptera: Buprestidae), an invasive species in North America. In four experiments, I tested three commercial multiple-funnel traps (green, purple, and black), baited with various lure blends, to determine the relative effects of trap colour on catches of other bark and woodboring beetles, and their associated predator species, in north–central Georgia, United States of America. I captured numerous species of Cerambycidae (Coleoptera) (n = 51), Curculionidae (Coleoptera) (n = 33), and associated predators (Coleoptera) (n = 22) across the four experiments. However, the majority of the species captured were either unaffected by trap colour or were caught in greater numbers in black and purple traps than in green traps. The two exceptions were the predators Enoclerus ichneumonus (Fabricius) (Coleoptera: Cleridae) and Pycnomerus sulcicollis LeConte (Coleoptera: Zopheridae), which were more abundant in green traps than in black traps. Purple traps performed better than black traps for the following species: Cnestus mutilatus (Blandford) (Coleoptera: Curculionidae), Cossonus corticola Say (Coleoptera: Curculionidae), Xylobiops basilaris (Say) (Coleoptera: Bostrichidae), Buprestis lineata Fabricius (Coleoptera: Buprestidae), and Namunaria guttulata (LeConte) (Coleoptera: Zopheridae).
Impairment in personality functioning predicts young adult suicidal ideation and suicide attempt above and beyond depressive symptoms
Authors: Boone Kiran , Balzen Kennedy M. , Sharp Carla
Published: February 2025

Interpersonal factors and depression are believed to be some of the main drivers of suicidal thoughts and behaviors, but other factors may be equally or more important. Drawing on psychodynamic (mentalization) theory, we propose that personality functioning, in particular an incoherent sense of self, may be an important driver of suicidal thoughts and behaviors over and above factors of interpersonal functioning and depression. To evaluate this, we examined associations between personality functioning and suicidal ideation and suicide attempt in young adults. Participants (N=153; Mage=20.93) were recruited from a college sample (N=90) and a clinical sample with borderline personality disorder (N=63). Personality functioning (self and interpersonal components) was measured with the Level of Personality Functioning Scale - Brief Form 2.0. Suicidal ideation was measured with the Personality Assessment Inventory. Suicide attempt history was assessed with the Columbia-Suicide Severity Rating Scale. Depression symptoms were measured with the Symptom Checklist 90. Regressions examined relationships between personality functioning, depression symptoms, and suicidal ideation or attempt while controlling for age and gender. Overall personality functioning was significantly associated with suicidal ideation (β=.584, p<.001) and suicide attempt (β=.384, p<.001). Overall personality functioning was a stronger predictor than depression symptoms, age, and gender when included in the same model predicting suicidal ideation or attempt. Both the self and interpersonal components of personality functioning were significantly associated with suicidal ideation and attempt, with larger effect sizes for self-functioning. Findings underscore the importance of considering personality functioning, especially self-functioning, in suicide risk assessment and treatment.
Mental Health Status of Lactating Women Residing in Urban Slums and Rural Areas of South India: A Community-Based Cross-Sectional Study
Authors: Naveen Chimata , Darimisetty Srinivas Rao , Madhu T. , Sekhar Chittooru Chandra , Borugadda Niharika , Sreedevi A. , Harshita Mandava , Arif Shaik
Published: February 2025

Background:

The transition to motherhood is often characterized by physical recovery, hormonal fluctuations, sleep deprivation, and the challenges of infant care, all of which can contribute to the vulnerability of mothers to mental health issues. The present study was conducted to estimate the burden of poor mental health status of lactating women in urban slums and rural communities.

Materials and Methods:

A cross-sectional study was conducted on 220 lactating women residing in urban slums and rural areas of Ananthapuramu district. Data was collected by interview method using a pre-designed, semi-structured questionnaire that included Depression, Anxiety, and Stress Scale (DASS-21) for mental health assessment. Multivariate regression analysis was done to determine the predictors for poor mental health status of lactating women.

Results:

The overall prevalence of mental health issues in lactating women from rural and urban slums was 23.6% and 27.3%, respectively. Predictors for poor mental health of lactating women from rural backgrounds were primipara, lower segment cesarean section (LSCS) type of delivery, and class III socioeconomic status (SES) women, and for urban slums were nuclear family, breastfeeding for less than eight times per day, class III SES women, and intended pregnancy.

Conclusions:

Almost one in every fourth of lactating women residing in urban slums and rural areas will suffer from mental health issues. LSCS type of delivery and class IV and V SES have a negative impact on the mental health status of lactating women from rural areas. Nuclear family, breastfeeding less than eight times per day, class IV and V SES, and unintentional pregnancy have negative impacts in urban slums.
Correlation of Imaging Characteristics of Carotid Plaque with Clinical and Histopathological Features and Application of Artificial Intelligence Techniques in Identifying Carotid Disease
Authors: Ramnadh G. Satyendra , Sharma Pritee , Yerramsetty Vamsi Krishna , Kumar Y. V. Satish , Agarwal Rahul , Gupta Prem Chand
Published: February 2025

Introduction:

Stroke is the third-leading cause of death. Carotid artery stenosis (CAS) accounts for 8%–37% of strokes. Landmark carotid trials have shown carotid endarterectomy (CEA) superior to best medical therapy (BMT) for symptomatic moderate stenosis and asymptomatic high-grade stenosis. This study aims to correlate imaging characteristics of vulnerable plaque (VP) with clinical and histopathological features and to assess the ability of artificial intelligence (AI) techniques to identify VP and disease burden using duplex ultrasound (DU) data.

Materials and Methods:

This prospective study from August 2022 to April 2024 used DU and computerized tomographic angiography (CTA) or magnetic resonance angiography (MRA) to assess carotid plaques in patients planned for CEA and subjected plaques to histology. We also imaged carotid plaques using DU in asymptomatic patients on BMT. YOLOv8 deep learning and U-Net AI models were used to analyze ultrasound (US) images.

Results:

One hundred and fiftyOne hundred and fifty patients were included in the study. Sixty (40%) were symptomatic. The age range was 33–84 years (mean 58.9). One hundred and fifteen (76.7%) were males. Hypertension, diabetes, dyslipidemia, and smoking were seen in 59%, 56%, 49%, and 40%, respectively and were more prevalent in patients with VP (90%, 60%, 70%, and 50%). Of the 70 patients who underwent CEA, 60 were symptomatic and 10 asymptomatic. 70% of symptomatic patients had a RANKIN (mRS) score of 2–3. All surgical patients underwent DU, 49 CTA, and 21 MRA. Based on the US, 53/60 (88%) symptomatic patients had VP. 56/60 (93%) were confirmed VP on histology. Positive predictive value (PPV) for VP was highest for DU (95%), followed by MRA (89%) and CTA (73%). PPV of DU screening in operated asymptomatic patients was 100%. AI showed 96% PPV for identifying >50% stenosis. Model training in identifying VP accuracy increased from 0.73 to 0.94 metrics.

Conclusion:

DU is an excellent modality to identify the nature of carotid plaque and can be a good tool to identify VP in asymptomatic CAS. More data will improve AI accuracy.
Evaluating the penetration efficacy of calcium silicate-based bioceramic sealers into dentinal tubules with cold lateral compaction technique using confocal laser scanning microscopy: An in vitro study
Authors: Mann Navjot Singh , Mann Navneet Kaur , Kapur Rajat
Published: February 2025

Background:

The micromechanical interlocking between dentinal walls and root canal sealer aids in achieving a three-dimensional impermeable hermetic seal. Calcium silicate-based bioceramic sealers are promising, but their comparative effectiveness in sealing dentinal tubules still needs further research.

Objective:

This study evaluated the penetration efficacy of four calcium silicate-based bioceramic sealers – CeraSeal (Meta BIOMED Co., Cheongju, Korea), BioRoot™ (Septodont, Saint-Maur-des-Fosses, France), Bio-C (Angelus, Londrina, Brazil), and SafeEndo BioActive RCS (SafeEndo, Vadodara, Gujarat) – into dentinal tubules using confocal laser scanning microscopy (CLSM).

Methodology:

Forty extracted single-rooted human mandibular premolars were decoronated, prepared with ProTaper rotary files, and randomly divided into four groups according to the type of sealer used. Canals were filled using a cold lateral condensation technique, and sealer penetration was assessed at the middle third of the root with CLSM. Statistical analysis was performed using one-way ANOVA and post hoc Bonferroni tests.

Results:

Significant differences in dentinal tubule penetration were found among the sealers. CeraSeal (Meta-BIOMED Co., Cheongju, Korea) achieved the highest mean penetration at 1511.8 µm, followed closely by BioRoot™ (Septodont, Saint-Maur-des-Fosses, France) at 1488.6 µm (P < 0.05), indicating superior performance.

Conclusion:

CeraSeal and BioRoot™ demonstrate superior tubular penetration, suggesting their advantages for effective sealing in root canal therapy. Future studies should investigate their long-term clinical efficacy in complex root canal systems.
Kartagener’s Syndrome
Authors: Arora Aakash , Sirohi Tanuraj , Sonalika
Published: February 2025

Kartagener’s syndrome is subset of primary ciliary dyskinesia, an autosomal recessive inherited disorder characterized by the clinical trial of chronic sinusitis, bronchiectasis, and situs inversus. Abnormal ciliary structure or function leading to impaired ciliary motility is the main pathophysiologic problem in kartegener’s syndrome. A 80-year-old man from Meerut city, UP; presented to lokpriya hospital with recurrent high-grade fever, shortness of breath, productive cough, multiple loose stools, and abdominal pain more than decade. Clinical and imaging findings revealed chronic sinusitis, bronchiectasis, dextrocardia, and situs inversus. He was treated with orally administered antibiotics, mucolytic, and chest physiotherapy. He was symptomatically better with the above therapy and started on a long term low dose prophylactic antibiotics. Patients with Kartegener’s syndrome exist in India as cases of chronic recurrent sinopulmonary infections. As there is no easy, reliable noninvasive diagnostic test for Kartegener’s syndrome and the correct diagnosis is often delayed by years, it may cause chronic respiratory problems with reduced quality of life. Genetic counseling and fertility issues should be addressed once Kartegener’s syndrome is diagnosed.
Unitally nondistributive quantales
Authors: Gutiérrez García Javier , Höhle Ulrich
Published: February 2025

Unitally nondistributive quantales are unital quantales such that the unit is approximable by the totally below relation and does not meet-distribute over arbitrary joins. It is shown that the underlying nondistributive complete lattice contains at least

7

elements. Moreover, under mild conditions, every quantale has an extension to a unitally nondistributive quantale by the addition of an isolated unit. As a byproduct of this construction we prove that there exist

30

non-isomorphic, unitally nondistributive quantales on the set of

7

elements.
Фундаментальные решения полилинейных дифференциальных операторов с постоянными коэффициентами
Authors: Lidskii Boris Viktorovich
Published: February 2025

В статье обобщается часть утверждений из предыдущих работ автора. Пусть $L$ - полилинейный дифференциальный оператор с постоянными коэффициентами. Фундаментальное решение $\phi$ с носителем в выпуклом конусе линейного пространства $U$ кусочно полиномиально. В линейном пространстве полиномов $T$ выбирается базис, в пространстве $U$ - соответствующий этому базису набор выпуклых конусов. Утверждается, что $\phi (x)$ равно сумме элементов базиса пространства $T$, причем сумма берется по всем таким элементам, что соответствующие конусы содержат $x$.
Производная категория эквивариантных когерентных пучков на гладком торическом многообразии и кошулева двойственность
Authors: Lunts Valery Aleksandrovich
Published: February 2025

Пусть $X$ - гладкое торическое многообразие, построенное по вееру $\Sigma$. Тогда можно рассмотреть $\Sigma$ как конечное топологическое пространство и определить естественный пучок градуированных алгебр $\mathcal{A}_\Sigma$ на $\Sigma$. В статье изучается категория модулей над $\mathcal{A}_\Sigma$, а также другие связанные с ней категории. Это приводит к доказательству утверждения о комбинаторной кошулевой двойственности.
Приводится описание эквивариантной категории когерентных пучков $\mathrm{coh}_{X,T}$ и связанной с ней эквивариантной категории $\mathcal{O}_{X,T}-\mathrm{mod}$ в терминах пучков модулей над пучком алгебр $\mathcal{A}_\Sigma$. Наконец, в случае полного $X$ дается интерпретация комбинаторной кошулевой двойственности в терминах функтора Серра на категории $D^b(\mathrm{coh}_{X,T})$.
Оценка нормы интерполяционного оператора Эрмита-Фейера
с производными переменного порядка в пространствах Соболева
Authors: Fedotov Aleksandr Ivanovich
Published: February 2025

Дано новое определение производной переменного порядка на основе
интерполирования производных натурального порядка.
Для совместного интерполирования функции и
ее производной переменного порядка построены
интерполяционные операторы типа Эрмита-Фейера в одномерном и
многомерных случаях. Получены верхние оценки норм этих операторов
в одномерных и многомерных периодических пространствах Соболева.
Показано, что в одномерном случае норма этого оператора ограничена.
В многомерном же случае верхняя оценка зависит
от соотношения числа узлов по каждой координате.
Библиография: 4 названия.
Поверхности на псевдогельмгольцевой группе
Authors: Kyrov Vladimir Aleksandrovich
Published: February 2025

Изучаются поверхности на псевдогельмгольцевой группе Ли. Выводятся уравнения Дирака, Вайнгартена и Кодацци. Исследуются минимальные поверхности этой группы, а также выводится функционал энергии.
Библиография: 8 названий.
Некоторые топологические свойства пространств с расстоянием
Authors: Zhukovskiy Evgeny Semenovich
Published: February 2025

На множестве $X$ рассматривается функция расстояния
$\rho\colon X^2\to\mathbb R_+$, удовлетворяющая аксиоме
тождества: $\rho(x,y)=0$ равносильно $x=y$. По функции $\rho$
определяется топология, множество $U\subset X$ принадлежит
этой топологии тогда и только тогда, когда для каждого $u\in U$
при некотором положительном $\delta$ выполнено
$\{x\colon \rho(u,x)<\delta\}\subset U$. Для рассматриваемого
топологического пространства исследуются свойства замкнутости
и секвенциальной замкнутости, компактности, секвенциальной
компактности и полной ограниченности.
Библиография: 26 названий.
Определение и свойства мер колеблемости, блуждаемости и вращаемости
дифференциальной системы
Authors: Sergeev Igor Nikolaevich
Published: February 2025

Для нелинейной дифференциальной системы с нулевым решением определены меры
колеблемости, блуждаемости и вращаемости (или противоположных им свойств),
которые отвечают за возможность выбрать наугад близкое к нулю начальное
значение так, чтобы возмущенное решение обладало (или не обладало) наперед
заданными колебательными свойствами. Изучена корректность данных определений
и взаимосвязи между различными мерами, в том числе и в содержательных частных
случаях.
Библиография: 31 название.
Об экспоненциальной алгебраической геометрии
Authors: Kazarnovskii Boris Yakovlevich
Published: February 2025

Множество корней конечной системы экспоненциальных сумм в пространстве ${\mathbb C}^n$ называется экспоненциальным многообразием. Мы определяем индекс пересечения экспоненциальных многообразий дополнительных размерностей, а также кольцо классов численной эквивалентности экспоненциальных циклов с операциями "сложение-объединение" и "умножение-пересечение". Это кольцо аналогично кольцу условий тора $({\mathbb C}\setminus0)^n$ и называется кольцом условий пространства ${\mathbb C}^n$. Мы даем его описание в терминах выпуклой геометрии. Для этого мы сопоставляем экспоненциальному многообразию его ньютонизацию - элемент некоторого кольца, порожденного выпуклыми многогранниками в пространстве ${\mathbb C}^n$. Ньютонизацией экспоненциальной гиперповерхности является многогранник Ньютона ее уравнения. Отображение ньютонизации задает изоморфизм кольца условий на некоторое кольцо, порожденное выпуклыми многогранниками в ${\mathbb C}^n$. Отсюда, в частности, вытекает, что индекс пересечения $n$ экспоненциальных гиперповерхностей равен смешанному псевдообъему их многогранников Ньютона.
Библиография: 32 названия.
The dynamic relationship between labor markets and competition: a Brazilian perspective
Authors: Domingues Juliana Oliveira , Martins Fernanda Lopes
Published: February 2025

This work delves into the intricate relationship between labor law and competition in Brazil. Despite their seemingly distinct nature, these two principles are deeply intertwined within the country’s constitutional and economic framework. This article highlights the potential for creating meaningful connections between the two fields. Through an exploratory and analytical methodology, the authors provide a comprehensive view, drawing primarily from practical cases faced by the competition authority (Administrative Council for Economic Defense), to ignite a robust discourse on this topic. This article addresses possible anti-competitive conduct, particularly the unauthorized exchange of sensitive information regarding work terms and conditions, constitutional provisions, and CADE’s approach to recent cases. Besides, preventive, punitive measures and competition advocacy can be effectively implemented in Brazil, advocating enhanced collaboration between these two pivotal areas.
Challenges faced by competition agencies in enforcing competition rules in labour markets: an enforcer’s practical reflection
Authors: Ferreira Jorge Fernandes
Published: February 2025

This article aims to reflect on the challenges that competition agencies face when applying competition rules to labour market infringements. These challenges are multifaceted and range from the detection and investigation of anti-competitive conduct to the complexities of the applicable legal frameworks and its intersection with labour rights. To better understand these challenges, we outline the general objectives of competition law and explore the specificity of labour markets. This will serve as the backdrop for the reflections and conclusions reached from the practical perspective of an enforcer. The article also focuses on the advocacy efforts and enforcement action put forward by competition agencies, highlighting the key role played by the Portuguese Competition Authority in advocating and enforcing competition law in labour markets in Europe. We conclude by attempting to predict the future importance of labour markets in the context of general competition policy goals and objectives.
Optimization of Stock Portfolio in Indonesian Health Sector using Markowitz Modern Portfolio Theory
Authors: Kalfin  , Hidayana Rizki Apriva
Published: February 2025

This study analyzes the optimization of the health sector stock portfolio on the Indonesia Stock Exchange using the Markowitz Modern Portfolio Theory method. The data used are the daily closing prices of health sector stocks over the last three years obtained through web scraping techniques from Yahoo Finance. The analysis includes the calculation of daily returns, daily risks, and covariance matrices between stocks. The results of the portfolio optimization show that out of the ten stocks analyzed, the optimal portfolio consists of four stocks, namely MIKA.JK (62.82%), KLBF.JK (15.58%), CARE.JK (15.37%), and SAME.JK (6.23%). This portfolio generates a daily return of 0.216% with a risk level of 1.996%. MIKA.JK contributes the highest return of 0.02063% with a risk of 1.52601%. This study provides guidance for investors in optimizing fund allocation in the health sector stock portfolio in Indonesia.
HERRAMIENTAS DIGITALES Y APRENDIZAJE COLABORATIVO EN EL ÁMBITO UNIVERSITARIO
Authors: Mulatillo Ruiz Cornelio
Published: February 2025

Las herramientas tecnológicas han contribuido de manera puntual en los procesos de aprendizaje colaborativo en tiempos de pandemia y pospandemia, así como en los espacios de empoderamiento y contribución del conocimiento a nivel universitario. El objetivo de esta investigación es sintetizar la importancia de las herramientas digitales y su incidencia en el aprendizaje colaborativo en el ámbito universitario, para tal efecto, se ha seguido un diseño bibliográfico, basado en un enfoque mixto mediante el uso de gestores de contenidos (Dialnet, Redalyc, Scielo, Scopus y Google académico) de los cuales se ha inferido que en los últimos años el uso de herramientas tecnológicas en estudiantes y docentes de todos los niveles, en especial, en el nivel universitario han sido de vital importancia para aprender y generar nuevos conocimientos de manera colaborativa.
Work Accidents and Coal Mining in Turkey
Authors: Çınar Ibrahim , Şensöğüt Cem
Published: February 2025

In this study, an up-to-date evaluation of work accidents and occupational diseases in hard coal and lignite mining in Turkey has been made using the Social Security Institution (SSI) of Turkey statistics between 2013-and 2020. For this purpose, the number of insured employees who had work accidents and occupational diseases, the number of insured people who lost their lives as a result of work accidents, and the total temporary incapacity for work (standing + inpatient) were examined. Although the number of people who had work accidents, the number of deaths after work accidents, and the total duration of temporary incapacity in the lignite mining field of activity are higher than in the field of activity in hard coal mining, it is seen that the number of occupational diseases is lower