bluuebunny/crossref_metadata_2025 huggingface dataset:
La mobilité décarbonée : le premier projet de rétrofit d’autocar, l’expérience normande avec Nomad
Authors: Tixier Thomas , Allard Amandine , Millet Antoine
Published: November 2022

Initié par Transdev Normandie avec la région Normandie et mené pendant deux ans en coopération avec une douzaine d’acteurs institutionnels, industriels et universitaires, le projet Nomad Car Hydrogène est la première expérience au monde de rétrofit, avec la transformation d’un car thermique diesel en autocar électrique hydrogène. En contribuant à la réduction des émissions de gaz à effet de serre et des polluants atmosphériques, le Nomad Car Hydrogène est une solution de mobilité durable et Zéro émission. Il contribue à l’atténuation du changement climatique et à la protection de la qualité de l’air en région Normandie, tout en ouvrant la voie à une nouvelle filière industrielle de rétrofit opérant à plus grande échelle ainsi qu’à l’allongement de la durée de vie des véhicules lourds. Par son caractère collaboratif et innovant, ce projet contribue à l’émergence d’un écosystème H 2 en Normandie. En effet, il préfigure les besoins et ressources nécessaires à son développement, tels que la formation des collaborateurs des entreprises du secteur, la connaissance des impacts environnementaux associés au cycle de vie des nouveaux véhicules à hydrogène, l’analyse sociologique des parties prenantes, la reprogrammation des stations d’avitaillement, l’adaptation des cahiers des charges des collectivités, la redéfinition des procédures risques et incidents (en lien avec les services d’incendie et de sécurité (SDIS)), l’élaboration d’une documentation réglementaire et juridique adaptée et l’expertise technique du rétrofit en tant que tel.
Le train à hydrogène
Authors: Kaba Stéphane , Dufour Laurent
Published: November 2022

Contributeur majeur du secteur des mobilités, le transport ferroviaire présente un fort potentiel de croissance (passagers, fret) étant donné son rôle fondamental dans la transition écologique. Dans un contexte où plus de la moitié du réseau ferroviaire européen n’est pas électrifié, l’utilisation massive de trains diesel n’est plus compatible avec les objectifs de neutralité carbone à atteindre à l’horizon 2050. Les pouvoirs publics cherchent donc à verdir l’ensemble des mobilités en favorisant le transfert modal des mobilités vers le train et en remplaçant les flottes de trains diesel par des solutions 100 % décarbonées. L’introduction de piles à combustible hydrogène dans le ferroviaire est une alternative pertinente dans cette course à la décarbonation. Les profils des missions constitutives du rail représentent en effet un cas d’usage immédiat et préférentiel de l’hydrogène en réponse à des besoins massifs, prédictifs, localisables et pérennes. Cette technologie offre également des niveaux de performance élevés en termes d’autonomie, de vitesse, de capacité et de confort. Enfin, le déploiement à grande échelle de l’hydrogène sur tout le territoire européen contribuera à renforcer la compétitivité de ces solutions. Alstom a été pionnier dans l’utilisation de l’hydrogène dans le ferroviaire. Le groupe ferroviaire a conçu, développé et produit le premier train régional 100 % hydrogène, le Coradia iLint, lequel est en service commercial depuis 2018 en Allemagne. Le défi associé à l’intégration des différents éléments (pile à combustible, réservoirs, batteries…) a été relevé tout en maîtrisant les contraintes en matière de sécurité industrielle et d’exploitation. Une accélération des développements est néanmoins nécessaire afin d’étendre cette technologie à d’autres types de trains passagers (par exemple, le régional bi-mode) et aux locomotives de fret, tout en favorisant les synergies avec d’autres types d’applications comme le maritime ou le stationnaire.
Consumer's behavior determinants after the electricity market liberalization: the Portuguese case
Authors: Maravilha Débora , Silva Susana , Laranjeira Erika
Published: November 2022

Electricity markets have been liberalized worldwide, but the success of country specific experiences varied widely. Consumers' behavior is among the key factors for successful liberalization experiences namely regarding the decision to switch operator. This decision has been shown to be influenced by a multiplicity of factors. The goal of this article is to explore the analysis of the drivers for switching operator in a liberalized electricity market. With that purpose, we focused on the residential Portuguese case using a questionnaire. The logit estimation showed that men are more likely to switch supplier than women and that larger families are less likely to do so probably, due to the perception of high information search costs. Other sociodemographic variables were not found to be statistically significant. Regarding specific determinants, our results showed that past experiences with a supplier, dissatisfaction with the current operator, and family and friends' experiences were the most important determining factor for the decision to switch operator. Hence, the price was not the most important determinant. We also explored if different income groups had differentiated responses regarding the main drivers but concluded that there was no evidence that the income group affected the importance given to the price or to the other determinants for the decision.
Orthonormal Euler wavelets method for time-fractional Cattaneo equation with Caputo-Fabrizio derivative
Authors: Xu Xiaoyong , Zhou Fengying
Published: November 2022

In this paper, a new orthonormal wavelets based on the orthonormal Euler polynomials (OEPs) is constructed to approximate the numerical solution of time-fractional Cattaneo equation with Caputo-Fabrizio derivative. By applying the Gram-Schmidt orthonormalization process on sets of Euler polynomials of various degrees, an explicit representation of OEPs is obtained. The convergence analysis and error estimate of the orthonormal Euler wavelets expansion are studied. The exact formula of Caputo-Fabrizio fractional integral of orthonormal Euler wavelets are derived using Laplace transform. The applicability and validity of the proposed method are verified by some numerical examples.
Investigation of the solvability of $ n $- term fractional quadratic integral equation in a Banach algebra
Authors: Hashem Hind H. G. , Rwaily Asma Al
Published: November 2022

In this paper, we consider a nonlinear $ n $-term fractional quadratic integral equation. Our investigation is located in the space $ \; C(J, \; \mathbb{R}).\; $ We prove the existence and uniqueness of the solution for that problem by applying some fixed point theorems. Next, we establish the continuous dependence of the unique solution for that problem on some functions. Finally, we present some particular cases for $ n $-term fractional quadratic integral equation and an example to illustrate our results.
Contra el evangelio del desarrollo o por qué volver a leer a Ivan Illich
Authors: Alonso Puelles Andoni
Published: November 2022

La historia del desarrollo está estrechamente ligada a la de la necesidad en el mundo contemporáneo. La crítica a esta articulación ha ganado fuerza en los últimos años, pero quizás la más profunda se encuentre en Ivan Illich y su epílogo a la sociedad postindustrial. La propuesta de Illich, diseminada a lo largo de toda su obra, implica tomar el concepto de necesidad desde un punto de vista humanístico o filosófico: ni la economía ni la psicología pueden agotar el significado de la necesidad. Este artículo trata de recontextualizar el pensamiento illicheano, de amplia repercusión en la actualidad porque sirve de base para movimientos sociales y políticos en contra del consumo (satisfacción de necesidades) y del desarrollo (teorías decrecentistas). En definitiva, se puede considerar a Illich como un hereje frente al evangelio desarrollista.
Los ecos del superhombre: ciborgs, posthumanos y sujetos contemporáneos
Authors: González-García Diego , Maureira-Velásquez Marco
Published: November 2022

El presente artículo sostiene la siguiente hipótesis: la inmensa mayoría de las conceptualizaciones teóricas con las que, a inicios del siglo XXI, se intenta dar cuenta de la subjetividad contemporánea son explícita o subrepticiamente reelaboraciones del concepto de superhombre. De ciborgs a posthumanos, pasando por una amplia y variada gama de sujetos contemporáneos, se puede apreciar que el concepto de Übermensch aporta las claves fundamentales con las cuales deconstruir el concepto de identidad fija que pone en juego el universalismo abstracto. Siguiendo la teorización de Nietzsche, estas nuevas posiciones teóricas proponen una forma particular y concreta de vida como alternativa a las dicotomías y trasmundos con que la metafísica construyó a los sujetos del pasado. Sin embargo, estas propuestas han pasado por alto algo fundamental. Para demostrarlo, proponemos una relectura de Nietzsche y de dichos conceptos con el objetivo de plantear una nueva manera de pensar sobre la vida.
Cognitive Human Gait Analysis for Neuro-Physically Challenged Patients by Bat Optimization Algorithm
Authors: Saranya A. , Anandan R.
Published: November 2022

Autism spectrum disorder and cerebral palsy are called developmental disorders that affect the brain development, communication, and behaviour of a child or an adult. Individuals with Cerebral palsy can also display symptoms of autism. Both conditions have varying degrees of severity, which can make it difficult to form a clear diagnosis. This research paper proposes the model-free green environment for the prediction of the above-mentioned disorders by doing gait analysis only with the camera. The new intelligent algorithm CAGLearner (cognitive analysis for gait) works on the standards of graphical extreme machines. CAGLearner uses the new powerful algorithm called bat optimized ELM for classification, which is then related with the prevailing machine learning algorithms such as artificial neural networks (ANN), support vector machines (SVM), and random forest (RF) algorithms in which the accuracy, sensitivity, and response time were analyzed. In terms of prediction time and precision, the model provided in this paper also yields more benefits.
Why Do People Use IoT-Enabled Devices?
Authors: Chatterjee Sheshadri
Published: November 2022

The purpose of this paper is to identify factors predicting perceived intention of using IoT by Indians. To fulfill the purpose, basing on literature review and on diffusion theory of planned behavior (DTPB) model, factors predicting perceived intention of using IoT by the Indian consumers have been identified and hypotheses have been developed which were tested by collecting data using questionnaire from 400 concerned respondents. The data were analyzed and tested using different standard tools. The study revealed that: perceived usefulness, perceived ease of use, compatibility impact attitude, influence of family members, influence of peers, influence of others impact subjective norms, self-efficacy, and facilitating conditions impact perceived behavioral control. Again, attitude and perceived behavioral control influence intention though subjective norms significantly do not influence intention. Again, it is found that intention positively influences the actual use of IoT by the consumers. The outcome would help the IoT service providers to improve their businesses.
The Effect of ESG News on the Chinese Stock Market
Authors: Xu Xiaoqing , Chen Yan , Zhao Jingmei , Wang Jun
Published: November 2022

The relation between corporate environmental, social, and governance (ESG) performance and firm value has received increasing attention. However, the recent literature on corporate ESG performance evaluation suffers from potentially biased data sources, incomplete coverage, and uncertainty among agencies. The objectivity, timeliness, and breadth of news allow the media to provide a good perspective on ESG instead. This study investigated the effects of ESG-related news on the stock market to confirm that news is a helpful complement to the assessment of ESG performance. The results show that 1) ESG news has a greater and more significant impact on the stock market than news unrelated to ESG. 2) Of the three fields of ESG news, environmental news has a greater and more significant impact, which varies widely by topic. 3) Environmental news has different impacts on listed firms in different regions. This study provides new ideas for a complete and objective assessment of corporate ESG performance and the management of a corporate media image from the use of ESG news.
A Study on Green Purchasing Intention and Green Purchasing Behaviour Gap towards Organic Products (with Special Reference to the Millennials with an Income, in the Colombo District)
Authors: Alwis M. A. S. N. , Ariyarathna K. C.
Published: November 2022

Most people have paid a high intention to buy green products since it provides a significant contribution to the environment. Despite that, even though people have the intention to purchase green products, that intention does not translate into actual behaviour. It is mentioned that consumers’ green purchasing intention will not meet green products' buying behavior. So, that is a violation of the prominent theory “The Theory of Planned Behaviour” (TPB). Researches called it as green intention behavior gap. The researchers try to uncover "Why do consumers not buy green products even though they have an intention to buy green products? with the examination of moderating effect of trust on the green purchasing intention and behavior gap. To achieve the purpose, the primary data were collected from 215 respondents through a structured questionnaire, and data were analyzed by using SPSS and AMOS software. The simple moderator regression analysis was tested by using the Hayes SPSS Macro process Model to attain the results. According to the findings, when trust is increased, it will reduce the gap of green purchasing intention behaviour. Moreover, it proved the significant positive impact of green purchasing intention on green purchasing behaviour and the significant moderation effect of trust on the relationship between green purchasing intention and green purchasing behaviour. Accordingly, this investigation helps marketing strategists understand those factors hindering or facilitating the relationship of green purchasing intention and green purchasing behavior and develop necessary strategies to cope with the problem of "why do consumers green purchasing intention not lead to actual buying”.
Efficacy and safety of increased doses of anticoagulants in COVID-19 patients
Authors: Stepanov Evgeny , Lobastov Kirill , Tsaplin Sergey , Schastlivtsev Ilya , Bargandzhiya Astanda , Laberko Leonid , Rodoman Grigoriy
Published: November 2022

The aim of the study was to evaluate the efficacy and safety of increased doses of anticoagulants in comparison with standard doses in inpatients with COVID-19. A systematic review was carried out in October 2021 using the PubMed database. The analysis included only randomized clinical trials (RCTs) with ≥ 200 participants that reported the rate of death as the total number of cases or the percentage of patients. The primary outcome was all-cause mortality within the observational period. In addition, the risk of arterial and venous thrombotic events and major and clinically relevant nonmajor (CRNM) bleeding was assessed. Searching of Pubmed identified 8903 references. The final qualitative and quantitative analysis included the results of 6 RCTs that covered 5228 patients. Among all patients, 2660 received increased and 2568 standard doses of anticoagulants. The follow-up period varied from 21 to 30 days. The administration of increased doses did not affect the risk of death (odds ratio [OR], 0.95; 95% confidence interval [CI], 0.73–1.25; I2 = 59.5%), was associated with a reduced risk of thrombotic events (OR, 0.56; 95% CI, 0.43–0.73; I2 = 20.6%), and increased risk of major bleeding (OR, 1.86; 95% CI, 1.23–2.80; I2 = 0%) or CRNM bleeding (OR, 3.65; 95% CI, 1.65–8.09; I2 = 0%). Within the sensitivity analysis, similar results were obtained in the subgroups of critically ill or stable patients and individuals with increased D-dimer. The maximal reduction in the risk of thrombotic events was found for the subgroup of patients with increased D-dimer (OR, 0.48; 95% CI, 0.32–0.70; I2 = 36.4%). The use of increased doses of anticoagulants in inpatients with COVID-19 does not reduce the risk of death. Still, it is associated with a decrease in the risk of thrombotic events and increased risk of major bleeding.
Clinical study of hepatocyte growth factor in the treatment of diabetic lower limb arteriosclerosis obliterans
Authors: Zhang Ling , Su Zhixiang , Gu Yongquan , Cui Shijun , Guo Lianrui , Guo Jianming
Published: November 2022

OBJECTIVE:

The objective of this study was to investigate the safety and efficacy of hepatocyte growth factor (HGF) gene therapy in the patients with diabetic lower limb arteriosclerosis obliterans, provide theoretical support for better coordination of clinical operation and anesthesia, ensure medical safety, and improve the quality of nursing.

MATERIALS AND METHODS:

Twenty-one patients with Grade 4–6 (Rutherford classification) and limb ischemia who met the inclusion criteria were divided into four dose groups, including three cases in the 4 mg group, six cases in the 8 mg group, five cases in the 12 mg group, and seven cases in the 16 mg group. The dosage of each group was divided into equal doses, which were injected intramuscularly on the 1st and 15th days of treatment, respectively. The dosage of each injection point was 0.25 mg/0.5 ml. Adverse reactions, visual analog scale (VAS) scores for pain and ulcer healing were observed on the 1st, 8th, 15th, 21st, 28th, 59th, and 91st days after the treatment. The ankle-brachial index (ABI) was measured on the 1st, 28th, 59th, and 91st days after the treatment.

RESULTS:

Complications, serious adverse reactions, and abnormal test results did not occur in the patients during the operation. After the operation, the pain had significantly reduced in 17 cases, the average VAS score of all cases decreased from 5.95 to 1.64 (P < 0.05), and the pain disappeared completely in four cases. The average ABI of all cases increased from 0.49 to 0.63 (P < 0.05), five cases had ulcer, and four cases had gangrene. After treatment, one case of ulcer and one case of gangrene healed completely, and three cases of ulcer and one case of gangrene improved significantly, and one case of ulcer and two cases of gangrene had no significant change.

CONCLUSION:

HGF gene therapy can effectively treat diabetic lower limb arteriosclerosis obliterans, relieve the clinical symptoms and improve the quality of life. The smooth operation is inseparable from the cooperation of nurses, including careful preoperative visit, strict aseptic operation during the operation, follow-up visit regularly after the operation, and mastering the changes in patients' condition in the whole process to provide high-quality nursing for patients.
Arterial claudication
Authors: Abraham Pierre , Lecoq Simon , Hersant Jeanne , Henni Samir
Published: November 2022

Arterial claudication is generally the revealing form of clinically symptomatic lower extremity artery disease. It is defined as a pain of limb muscles that occurs during exercise and is relieved within 10 min when exercise is lowered or stopped. Atherosclerosis is the first underlying cause of arterial intermittent claudication. As such, the occurrence of arterial claudication is a severe medical event sharing almost similar the long-term morbidity and mortality risk as other arterial events such as stroke or myocardial infarction. Comorbid (both vascular and nonvascular) affections must be actively searched. Surgery is generally indicated only when medical treatment and training have failed to improve symptoms. This paper shortly reviews the cause, presentation, diagnostic algorithm, and treatments of arterial claudication.
Application of occlusive devices in endovascular repair of Stanford type B aortic dissection with insufficient landing zones
Authors: Li Zilun , Wang Rui , Wang Mian , Liu Chenshu , Wu Ridong , Yao Chen , Chang Guangqi
Published: November 2022

OBJECTIVES:

Occlusion of intimal tear with occlusive devices is an alternative or adjuvant method for endovascular repair of Stanford type B aortic dissection (TBAD) with insufficient landing zones. This study aimed to evaluate the efficacy and safety of using occluders in highly selective TBAD patients inappropriate for conventional thoracic endovascular aortic repair (TEVAR).

METHODS:

All patients undergoing TEVAR between July 2009 and July 2015 were retrospectively reviewed and patients treated with only or adjuvant occlusive devices were included in the study. Demographic data, clinical characteristics, perioperative data, and follow-up were collected and analyzed.

RESULTS:

A total of 10 TBAD patients treated with occluders were included in the study. The mean age was 56.8 ± 12.7 years old and the majority of the patients were male (7/10). Only occluders were applied to seal the proximal tears in seven cases, while occluders combined with other endovascular techniques were used in three cases. No 30-day mortality operative reintervention was required in two cases. Eight patients were followed up for 10.0 ± 4.1 years and two cases were lost to follow-up. Three patients died during the follow-up period; one patient died of stroke, while the other two patients died due to noncardiovascular causes. One reintervention was performed due to endoleak 2 years after the surgery.

CONCLUSIONS:

The early and long-term outcomes of the 10 patients show that treating difficult aortic lesions unfit for traditional TEVAR with occluders is effective and safe. The technique may provide a treatment alternative in highly selective TBAD patients unfit for traditional TEVAR.
A multi-speciality approach to the protection of children from sexual offences act: A review
Authors: Manral Ishita T. , Panjrattan Carol , Saini Rajiv K. , Roy Shuvendu , Singh Avinash
Published: November 2022

Children constitute vulnerable section of the society, and governments have moral responsibility to safeguard their interests and safety. It does so by enacting various laws and providing framework for its implementation. Child sexual abuse (CSA) is widely prevalent in all societies and World Health Organization has promulgated broad guidelines against such practices. There are enough provisions against such perpetrators in India and suitable amendments have been provisioned based on inputs from various sections of the society. This article delves into the provisions of the act, its medicolegal application, and psychodynamics of such behaviors among the perpetrators.
Deliberate self-harm in adolescents: A review of literature
Authors: Patra Bichitra Nanda , Sen Mahadev Singh , Sagar Rajesh , Bhargava Rachna
Published: November 2022

Deliberate self-harm is a rising epidemic in the youth. This review examined the different self-harm behavior, approach to treatment, and the implication of such behaviors in the adolescent population in the academic literature. Using the PubMed database, we searched for specific terms related to different self-harm behaviors in Adolescents. The bibliography of the articles found relevant for the review was also screened. Each study’s findings were taken with reference to our topic and findings were summarized. After reviewing the literature, we found that the prevalence of suicidal attempts was as high as 18% in the past year While the nonsuicidal attempts were as high as 31%. Risk factors associated with higher levels of suicide were bullying, loneliness and anxiety, tobacco and alcohol use, and weak family and social relationships. While the factors playing a protective role are being connected to school, having good social support, and attending school. There are very few studies focused on interventions related to suicide prevention in Adolescent and postvention programs. Out of the evidence available, the interventions are not focused on the target individuals and lack replicability. Self-harm is a major public health concern which needs to be understood holistically. The interventions aimed at preventing and managing self-harm behavior still need to be more targeted and precise. Other targets may include interventions suited to different phases of development, stopping the progression of the behavior to adulthood, including the varied population in such intervention, etc.
Retrospective data analysis to determine the effectiveness of intravenous ketamine therapy on patients suffering from depression with suicidal ideation
Authors: Chaudhary Pradhyuman , Shah Prathmesh , Mehta Prakash
Published: November 2022

Background:

Depression is often a debilitating and recurrent psychiatric disorder. Depression with suicidal ideation, being a psychiatric emergency, often needs intensive intervention such as Electro-Convulsive Therapy (ECT). ECT may be refused because of stigma and perceived risk. Intravenous ketamine therapy, being an alternative to ECT for quick response compared to routine pharmaco-therapy, is analyzed to determine its effectiveness.

Methods:

Among patients suffering from depression with suicidal ideation, intravenous ketamine therapy is routinely offered as an alternative to ECT to the needy in the Department of Psychiatry affiliated with a teaching institute. There is a standard operative procedure laid down for ketamine therapy. Baseline and periodical assessment of depression by Hamilton Depression Rating Scale and suicidality by Columbia Suicide Severity Rating Scale is a part of it. Taking advantage of it, retrospective data analysis was done to determine the effectiveness of the therapy.

Result:

Significant improvement of depression and suicidality found at all the evaluation points after intravenous ketamine therapy.

Conclusion:

Intravenous ketamine therapy is an effective alternative to ECT among patients suffering from depression with suicidal ideation.
Sonographic Evaluation of Carotid Intima-Media Thickness and Carotid Plaques in Coronary Artery Disease Patients
Authors: Muthanna B A , Sadangi Ratan Kumar , Hosur Bharat , Jain Narendra Kumar , Monga Inderjeet Singh
Published: November 2022

Background:

Coronary artery disease (CAD) is associated with significant mortality and morbidity. Atherosclerosis is the most common pathophysiology behind this condition. This manifests as an increase in arterial wall intima-media thickness and subsequent plaque formation in the asymptomatic phase.

Objectives:

To measure the carotid intima-media thickness (CIMT) value of carotid arteries in patients with angiographically diagnosed CAD and also asses the carotids for the presence of plaques and if present to characterize them.

Materials and Methods:

A total of 100 angiographically diagnosed CAD patients were included in the descriptive study and data were analyzed regarding the increased CIMT, and plaques in the carotid arteries in relation to the corresponding coronary disease.

Results:

Raised CIMT values were found in 47 out of 100 patients. A linear proportional relationship of mean CIMT values with the number of involved coronary arteries was also observed. A total of 62 plaques were demonstrated in 43 patients. Majority of the plaques (65%) had a smooth surface with uniform outlines. Eighteen plaques were found to have irregular surface outlines (29%), whereas four out of 62 plaques (6%) had ulcerated surfaces.

Conclusion:

There is increased CIMT prevalence and its linear proportional relationship with an increased number of affected coronary vessels in patients with CAD. Furthermore, an increased prevalence of carotid plaques is present in these patients. Hence, the increased CIMT and the presence of carotid plaques may act as surrogate markers for risk stratification in a patient with CAD.
Accuracy of Bronchial Cytological Diagnosis in Lung Lesions in Comparison with Histopathology
Authors: Goel Shreya , Yeshvanth Sunil K. , Asnani Ritu , Joshi Divya
Published: November 2022

The incidence of lung cancer has been increasing in the recent years. Bronchial cytology using Papanicolaou society of cytopathology (PSC) system is an effective method for triaging patients. The present study attempts to evaluate the bronchial cytological diagnosis with histopathological correlation of lung lesions.

Aims:

i. To study the cytological features of lung lesions. ii. To assess the sensitivity, specificity, and diagnostic accuracy of bronchial cytology of lung lesions in comparison with histopathology.

Settings and Design:

Prospective study at the tertiary care hospital.

Methods and Material:

It included 63 cases of lung lesions, evaluated using the PSC system for reporting respiratory cytology. The cytological diagnosis was correlated with the final histopathological diagnosis. The study was conducted between January 2019 and June 2020.

Statistical Analysis Used:

SPSS 20.0 software.

Results:

The sensitivity, specificity, positive predictive value, negative predictive value, and diagnostic accuracy of bronchial cytology was 60%, 89%, 90%, 58.62%, and 71.42%, respectively.

Conclusions:

Bronchial cytology including bronchial wash, bronchial brush, endobronchial ultrasound/transbronchial needle aspiration, and computerized tomography-guided fine needle aspiration cytology can be used to increase the sensitivity and specificity for definitive diagnosis and better management.
Economic burden of limited English proficiency: A prevalence-based cost of illness study of its direct, indirect, and intangible costs
Authors: Karande S , Gogtay NJ , More T , Sholapurwala RF , Pandit S , Waghmare S
Published: November 2022

Aims:

The primary objective of the present study was to evaluate the economic burden of limited English proficiency (LEP) by estimating its direct, indirect, and intangible costs. A secondary objective was to assess the impact of variables on the economic burden.

Design and Setting:

A

cross-sectional single-arm descriptive study conducted in a learning disability clinic in a public medical college in Mumbai.

Subjects and Methods:

The study cases (aged ≥8 years and ≤18 years) were recruited by non-probability sampling. A structured questionnaire was used to interview the parent to collect data related to direct and indirect costs. Intangible cost data were collected by documenting the willingness-to-pay value using the contingent valuation technique.

Statistical Analysis Used:

A

multivariate regression model was used to assess the impact of predictor variables on the costs.

Results:

The direct, indirect, and intangible costs due to LEP were Indian Rupees (INR) 826,736, 3,828,220, and 1,906,300, respectively. Indirect costs comprised 82.2% of the total costs. Expenditure on tuition and remedial education comprised 39.86% and 14.08% of the indirect and direct costs, respectively. The average annual learning disability clinic costs were INR 2,169,146. The average annual total costs per student were INR 42,102. Higher socioeconomic status was predictive of increased “indirect costs”, “total costs”, and “intangible costs.”

Conclusion:

LEP is a cost-intensive condition (indirect > intangible > direct costs). Non-medical costs are the costliest component of direct costs. Parental loss of earnings is the costliest component of indirect costs.
A bijection for nonorientable general maps
Authors: Bettinelli Jeremie
Published: November 2022

We give a different presentation of a recent bijection due to Chapuy and Dołęga for nonorientable bipartite quadrangulations and we extend it to the case of nonorientable general maps. This can be seen as a Bouttier–Di Francesco–Guitter-like generalization of the Cori–Vauquelin–Schaeffer bijection in the context of general nonorientable surfaces. In the particular case of triangulations, the encoding objects take a particularly simple form and this allows us to recover a famous asymptotic enumeration formula found by Gao.
Simulations and the lamplighter group
Authors: Bartholdi Laurent , Salo Ville
Published: November 2022

We introduce a notion of “simulation” for labelled graphs, in which edges of the simulated graph are realized by regular expressions in the simulating graph, and we prove that the tiling problem (a.k.a. the “domino problem”) for the simulating graph is at least as difficult as that for the simulated graph. We apply this to the Cayley graph of the “lamplighter group”

L=\mathbb Z/2\wr\mathbb Z

, and more generally to “Diestel–Leader graphs”. We prove that these graphs simulate the plane, and thus deduce that the seeded tiling problem is unsolvable on the group

L

. We note that

L

does not contain any plane in its Cayley graph, so our undecidability criterion by simulation covers cases not addressed by Jeandel’s criterion based on translation-like action of a product of finitely generated infinite groups. Our approach to tiling problems is strongly based on categorical constructions in graph theory.
Building Specifications in the Event-B Institution
Authors: Farrell Marie , Monahan Rosemary , Power James F.
Published: November 2022

This paper describes a formal semantics for the Event-B specification
language using the theory of institutions. We define an institution for
Event-B, EVT, and prove that it meets the validity requirements for
satisfaction preservation and model amalgamation. We also present a series of
functions that show how the constructs of the Event-B specification language
can be mapped into our institution. Our semantics sheds new light on the
structure of the Event-B language, allowing us to clearly delineate three
constituent sub-languages: the superstructure, infrastructure and mathematical
languages. One of the principal goals of our semantics is to provide access to
the generic modularisation constructs available in institutions, including
specification-building operators for parameterisation and refinement. We
demonstrate how these features subsume and enhance the corresponding features
already present in Event-B through a detailed study of their use in a worked
example. We have implemented our approach via a parser and translator for
Event-B specifications, EBtoEVT, which also provides a gateway to the Hets
toolkit for heterogeneous specification.
On Hamiltonian Formalism for Dressing Chain Equations of Even Periodicity
Authors: Aratyn H. , Gomes J. F. , Zimerman A. H.
Published: November 2022

We propose a Hamiltonian formalism for $N$ periodic dressing chain with the
even number $N$. The formalism is based on Dirac reduction applied to the $N+1$
periodic dressing chain with the odd number $N+1$ for which the Hamiltonian
formalism is well known. The Hamilton dressing chain equations in the $N$ even
case depend explicitly on a pair of conjugated Dirac constraints and are
equivalent to $A^{(1)}_{N-1}$ invariant symmetric Painlev\'e equations.
Prospects of state regulation of venture entrepreneurship in Ukraine
Authors: Tymoshenko Maryna , Bondarchuk Nataliia , Lytvyn Iryna , Kostynets Iuliia , Bieliakova Oksana
Published: November 2022

Using general and special scientific methods and generalized statistical data, the article reveals the essence of venture entrepreneurship, identifies the features and influence of venture investments on the innovative development of the Ukrainian economy in conditions of limited state resources. It has demonstrated the need to develop a strategy to improve the investment climate and expand venture investment in Ukraine, the main measures of which should include: improvement of the legislative framework; development of the innovation ecosystem in accordance with major global trends; formation of a favorable investment climate and tax regime for investors; development and implementation of new organizational and legal forms of venture investment; creation of conditions for the development of infrastructure units of the entrepreneurship ecosystem; formation of conditions for the development of innovative entrepreneurship in the real sector of the economy, as well as in the scientific and technical sphere, etc. It concludes with recommendations on the need to increase the volume of venture capital investments in high-tech projects with an emphasis on the defense industrial complex, IT sphere and construction, among others.
Innovative entrepreneurship policy in Ukraine and roadmap strategy
Authors: Kostyantyn Zhadko , Іlchenko Viktoriia , Holovnia Yuliia , Stenicheva Inna , Datsenko Viktoriia
Published: November 2022

Using an empirically based methodology, the scientific approaches to define the concepts of "innovation" and "innovation policy" are summarized. It is substantiated that the goal of implementing innovative entrepreneurship is the transition to an innovative model of development, which requires the implementation of the following priority tasks: integration of all stages of innovative entrepreneurship in the region; formation of competitive regional innovative products; increasing the level of quality of institutional infrastructure; improvement of information provision of innovative processes; stimulation of regional business entities to ensure innovative activity; creation of communications in the "science-production" system; ensuring quality training of specialists in the field of innovative entrepreneurship; development of knowledge-intensive industries; effective use of innovative potential and intellectual capital of the region. Modeling of the innovative entrepreneurship profile of the regions led to the conclusion that the main task, for each of the regions, is to develop measures to increase the level of formation of its innovative entrepreneurship space, which will have the effect of optimizing the economic results of the operation and increase its competitiveness in domestic and international markets.
Using the possibilities of criminal analysis during the pre-trial investigation in criminal proceedings
Authors: Foros Hanna , Melnikova Olena , Voloshanivska Tetiana , Maslyuk Oksana , Bakhchev Kostyantin
Published: November 2022

The article identifies theoretical and applied problems of the use of criminal analysis in the investigation of criminal offenses. The main characteristics, components and types of criminal analysis are highlighted. The positive experience of the American model of criminal analysis is studied. The peculiarities of the use of criminal analysis in the territory of Ukraine are clarified, the prospects of legalization of its results are determined, as well as active implementation at the national level to enhance the fight against organized criminal activity. With the help of general philosophical and special scientific methods, the prospects of analytical support of criminal proceedings during pre-trial investigation are examined, proposals are made on active implementation and effective use of methods and results of criminal analysis in criminal procedural evidence. It is concluded that an effective way to analytically obtain information about the suspect’s contacts, his probable connections and other entities having an interest of operational and investigative units of Ukrainian law enforcement agencies is to use the method of telephone connections analysis during pre-trial investigation of criminal offences.
Features of legal regulation of social protection in Sweden
Authors: Mudrolyubova Nataliya , Golovko Liudmyla , Shevchenko Tetiana , Zamryha Artur , Kutsevych Maksym
Published: November 2022

The purpose of the research was to determine Sweden’s positive experience in the field of social protection. To achieve this goal, general and special scientific research methods were used, in particular the system functional method, the method of hermeneutics, dialectical and statistical methods. The authors assume that the Scandinavian model of social protection (Sweden, Norway, Finland) differs from other European countries by a more developed social security system. In Scandinavian countries the state model of social protection prevails. The concept of “social protection” in these countries has been transformed into the concept of “social welfare”. This model includes a compulsory social policy, a state-regulated income level and the egalitarian and general nature of social benefits and assistance. It is concluded that the fundamental principle of the Swedish social model is its universality: it covers all segments of the population. For this reason, its study is particularly relevant. The article reveals the characteristics of social protection against unemployment in Sweden. Special attention is paid to the protection of children’s rights and aspects of family policy and gender equality.
Experience of legal support in electoral processes in Denmark, New Zealand and USA: possibility of use in Ukraine
Authors: Martseliak Oleh , Martseliak Svitlana , Shamrai Viacheslav , Zubenko Hanna , Danicheva Kateryna , Velychko Valeriy
Published: November 2022

The aim of the article was to discuss conceptual ideas on the state of legal support of the electoral process in Denmark, New Zealand and the United States, as well as to identify opportunities to use the positive experience of these countries in Ukraine. The article uses such methods as dialectical, comparative law, system-structural, formal-dogmatic, modelling and forecasting. It should be noted that, despite the ability of EU countries to introduce their own electoral legislation and choose the electoral system, the exercise of the right of everyone to vote or be elected is ensured by compliance with international standards of organization and conduct of elections. It is concluded that the countries studied: Denmark, New Zealand and the United States generally adhere to the rule of law and the electoral process is well organized. It is stated that the due legal support of the electoral process is a tool for the formation of legitimate representative bodies of state power and local self-government. In addition, it is proposed to implement in the Ukrainian electoral legislation the positive experience of some countries, as well as to identify possible ways to improve it.
Military administrations as an element of national security under international and Ukrainian legislation
Authors: Fedchyniak Artur , Danylevskyi Andrii , Nazymko Yehor , Kuleshov Oleksandr , Makarenko Tamara
Published: November 2022

The article discusses some problems of military and civilian administrations operating in Ukraine with the aim of maintaining the national security regime. In particular, the authors investigate the social and political reasons behind the decision to create special government agencies, in the form of civil military administrations. In addition to the comprehensive analysis of the relevant legislative framework, reference has been made to the practical functions of these administrations. The study methodology includes a variety of research tools aimed at improving the analysis and a problem-oriented approach. The conclusions are focused on improving the legislative as well as organizational frameworks of civil-military administrations in the Donbass region. In particular, based on the basic principles within the civil society, including the supremacy of civil society over the armed forces, the discussed Law should be effectively renamed as the Law "On civil-military administrations" with a continuous approach, potentially within a specially drafted project. It is suggested to include a chapter of the Law, on military support of civilian authorities and official efforts of reconstruction of public order in certain areas of Donetsk and Lugansk regions.
Influence of state financial control on state authorities functioning
Authors: Petrychuk Maxym , Chekhovska Iryna , Rudaia Maryna , Koval Olga , Yatskovyna Vitalii
Published: November 2022

The purpose of the study is to characterize the impact of state financial control on the functioning of public authorities and to highlight the directions for the development of state financial control in Ukraine. The methodological basis of the article is a system of general and special scientific methods (dialectical, formal-logical, comparative legal, analytical, etc.). It is proved that in most countries there are formal systems of state financial control, the subjects of such control and their powers are clearly defined. It has been established that in Ukraine there is a centralized model of activity of state financial control bodies, which does not meet the current challenges. It is concluded that the presence of unified and clearly defined tasks, methods and principles, taking into account the specifics of the national legislation and the socio-economic situation that ensures the effective work of state financial control bodies and improves financial and budgetary discipline. It is based on the priority of three vectors of development of the state control system: formation of a clear structure of state control subjects; development of a legislative framework and unified methodology and, finally, introduction of modern information and innovative technologies.
Narratives vs Ideology: new Dimensions of the Formation of National Unity in Ukraine
Authors: Syvak Tetiana , Rachynska Olena , Popova Viktoriia , Koltun Viktoriia , Grynchuk Nataliia
Published: November 2022

The aim of the article is to justify innovative approaches for ensuring the self-sufficiency of the social system and the integrity of society. The article is based on the interdisciplinary approach and such general and special scientific methods: analysis, synthesis, functional, axiological, comparative, generalization, system analysis, modelling. It has been concluded that a narrative approach has to be used to ensure the consolidation of the nation and the establishment of consensus between institutionally different subjects of public administration. The types of narratives have been singled out: meta-narrative, strategic narrative, narrative, counter-narrative; and the structure of the narrative has been offered: process from the object’s position, from the subject’s position and as a synthetic narrative. The authors have substantiated strategic communications as technologies of narrative dissemination and have developed their concept. The authors of the article have proved that strategic communications ensure the synchronization of narratives and their coordination with the national idea and government actions in the process of information and communication activities of the state.
Protection of human rights and freedoms as a component of the preventive function of the police force
Authors: Panova Natalya , Shapovalova Iryna , Ishchenko Ivan , Moroz Vita , Kurbatova Iryna
Published: November 2022

The purpose of the research is to provide theoretical generalization and implementation of a complex scientific and applied task on the formation of a concept of the content of the protection of human rights and freedoms as a component of the preventive function of police forces, providing the development of proposals and recommendations aimed at improving legislation and law enforcement practice. The details of police officers' activities aimed at protecting human rights and freedoms were investigated. The methodological basis of the research was the dialectical method of scientific cognition used to visualize the legal, functional, organizational and procedural aspects of the protection of human rights and freedoms in the activities of law enforcement agencies. It is concluded that the effective performance of the task of enforcing human rights and freedoms, at least by the National Police of Ukraine, to some extent depends on the mechanism of adequate legal regulation of these activities by means of consistent laws and other normative legal acts.