bluuebunny/crossref_metadata_2025 huggingface dataset:
Energieeffizienz durch zertifizierte Gebäudeautomation
Authors: Schmock Jonas , Hinck Eike , Nellessen Garrit Tim , Scholz Henrik , Müller Jochen
Published: April 2024

Der CO2-neutrale Betrieb von öffentlichen Gebäuden rückt vor dem Hintergrund zunehmend verschärfter Klimaschutzvorgaben immer mehr in den Fokus. Um eine Reduzierung der Emissionen zu erreichen und einen effizienten Betrieb zu ermöglichen, kooperieren die Verantwortlichen der städtischen Gebäudewirtschaft in Köln seit Jahren mit der heimischen Technischen Hochschule. In mehreren F&E-Projekten wurden Lösungen zur Qualitätssicherung der Gebäudeautomation entwickelt und diese zur Analyse des Gebäudebetriebs in verschiedenen Liegenschaften der Stadt eingesetzt. Der folgende Beitrag beschreibt die Vorgehensweise, die Ergebnisse aus 40 analysierten Liegenschaften sowie ein Monitoring-System zur Überwachung des automatisierten Betriebs der Technischen Gebäudeausrüstung (TGA).
Mehrweg ohne Waschen
Authors: Beinert Christian
Published: April 2024

„IQpak“, eine neu entwickelte Drei-Schicht-Verpackung aus Polypropylen, verbindet die Vorteile von Mehrweg und Stoffkreislauf. Mit geringem Materialaufwand werden hohe Ansprüche an Nachhaltigkeit, Hygiene und flexible Einsatzmöglichkeiten erfüllt. Gegenüber herkömmlichen Verpackungen können bis zu 70 % der CO2-Emissionen eingespart werden.
Wind, Sonne und Bots
Authors: Borgmann Mark
Published: April 2024

Deutschland befindet sich zwar auf einem guten Weg, die Energieversorgung auf erneuerbare Quellen umzustellen, steht aber weiterhin vor großen Herausforderungen. Nicht zuletzt der Fachkräftemangel könnte das Vorhaben gefährden. Software-Automatisierung kann Mitarbeitende entlasten, Unternehmen effizienter machen und Raum für Innovationen schaffen.
H2-taugliche Leichtgewichte
Authors: Kazaklis Dimitrios , Kogler Josef
Published: April 2024

Druckbehälter aus kohlenstofffaserverstärktem Kunststoff sind leicht, hochfest und benötigen nur wenig Platz. Damit eignen sie sich für alle möglichen Gase und auch speziell für stationäre und mobile Wasserstoffanwendungen. Für eine Zulassung nach Druckgeräterichtlinie sind eine Reihe komplexer Prüfungen nötig. TÜV Süd erklärt, wie Hersteller und Betreiber dabei vom Know-how erfahrener Dienstleister profitieren.
Tracción manual y mecánica en el tratamiento de la cervicalgia
Authors: Heuie Brithany , Pérez Isabela , Pimentel Krystell , Callender Efraín
Published: April 2024

El estudio se diseñó para investigar la eficacia de la tracción cervical manual frente a la tracción mecánica en pacientes con dolor cervical que acuden a un centro de rehabilitación. Se solicitó información de antecedentes de una variedad de fuentes; Además, se puede observar que el factor dolor es la postura de trabajo del paciente como el nivel de estrés que el paciente tiene en su vida personal. La tracción se puede aplicar de dos maneras: una aplicación mecánica usando fuerza para poder alargar la columna cervical, lo que provocará alivio del dolor; mientras que la aplicación manual se hace cargo de la fuerza aplicada el fisioterapeuta para aliviar y mejorar la movilidad en la zona. El propósito de esta comparación es determinar qué método es más efectivo para reducir los síntomas del dolor de cuello para que el paciente realice sus actividades sin complicaciones.
Aspectos generales de la prevalencia del dengue en Panamá
Authors: Cano Lianne , González Darlenis , González Gibelys , González Marissa , Mendoza Antonixel , Montenegro Ana , Pimentel Karla , Rodriguez Milena , Valdéz Nikhol , Botello Karen
Published: April 2024

Objetivo: El objetivo de este artículo es analizar los aspectos generales del Dengue en Panamá. Introducción: El dengue se trasmite a través de la picadura de un mosquito infectado, es una enfermedad que afecta personas de todas las edades con síntomas que varían entre fiebre acompañado de dolor de cabeza entre otros. Metodología: El tipo de estudio es descriptivo con un diseño no experimental; con un enfoque mixto. La población incluye las provincias de Panamá, y la muestra el Distrito de Chitré; con un tipo de muestreo no probabilístico; intencional. El sujeto son los datos, se utilizará porcentaje. Empleando Excel. Conclusiones: según los análisis generales del dengue, se concluye que la enfermedad puede progresar a formas graves, el vector principal de la trasmisión del dengue es el mosquito Aedes aegypti. Recomendaciones: Partiendo desde esta enfermedad se pretende proponer una serie de recomendaciones donde se logre mejorar un poco la necesidad de esta enfermedad como lo es: limpiar el patio, eliminar aguas estancadas, tapar los tanques de aguas.
Gestión administrativa de REGES en los centros de salud de Herrera
Authors: Cano Lianne , González Darlenis , Mendoza Antonixel , Muñoz Rashell , Pimentel Karla , Valdez Nikhol , Botello Karen
Published: April 2024

El presente trabajo relacionado con investigación, consiste en La Gestión Administrativa de REGES en el Centro de Salud de Los Pozos, provincia de Herrera, República de Panamá. Al desarrollar esta investigación aplicaremos los conocimientos adquiridos en la Universidad Metropolitana de Educación, Ciencia y Tecnología, UMECIT, específicamente en la materia de Metodología de la Investigación. El propósito de esta investigación de salud, es para las mejoras de la Gestión administrativa del Departamento de REGES, en especial cómo se maneja el área de Archivos. Con el objetivo de determinar el control de la información de los datos de los pacientes. En esta investigación se utilizó métodos como lo es la recolección de los datos, encuestas a los pacientes que requieren de atención médica y como resultado se analizó las preguntas y se concluye que los encuestados respondieron correctamente las preguntas.
Impacto del Femicidio, un problema de violencia que acecha a las mujeres
Authors: Flores Eynath , Govea Fátima , Ávila Cristobalina , Norato Ana , Arrocha Estefany , Aparicio Guadalupe , Mendoza José , Barrios Nilsa , Espinosa Yariela , Córdoba Yennys , Tejedor Polo María , Barrios Marisel
Published: April 2024

Este estudio analiza el Impacto del Femicidio, un Problema de Violencia que acecha a las Mujeres, tiene tendencia a una problemática social familiar observada en la República de Panamá, que enmarca el maltrato progresivo hacia la mujer siendo este el último escalón de la violencia. El objetivo es trazar una investigación asociada al impacto que tienen el femicidio y lograr que las mujeres reconozcan que son maltratadas y busquen ayuda para evitar el aumento de muertes. Se presentan elementos indicadores antes de un femicidio como la baja autoestima, miedo, problemas de identidad, entre otros, permitiendo establecer intervenciones que logren evitar tragedias En la metodología se procederá a realizar encuestas a mujeres, preferiblemente mayores de edad y que pueden presentar algún grado de vulnerabilidad a la violencia desarrollando riesgos en su vida personal y familiar aplicando una estadística descriptiva. Posteriormente se hará el análisis de los resultados para obtener las conclusiones de esta investigación.
Evaluación de Patrones Funcionales en Atención Primaria: Una Mirada por Enfermería
Authors: Pacheco Lapo Nicole Melissa , Quizhpi de la Cruz Ambar Milena , Junior Requelme Jaramillo Milton
Published: April 2024

Introducción: La atención primaria de salud desempeña un papel crucial en el mantenimiento y promoción de la salud de la población. Objetivo: determinar los patrones funcionales en la atención primaria, poniendo énfasis en el rol esencial de enfermería en este proceso. Métodos: estudio básico, cuantitativo y descriptivo de corte transversal, muestra de 125 pacientes, con un instrumento validado "Functional Health Pattern Assessment Screening Tool" en español. La confiabilidad de coeficiente alfa de Cronbach (0,916). Resultados: se evidenció percepción-manejo de la salud (38.9%), actividad-ejercicio (36%), autopercepción-autoconcepto (15.1%), y rol y relaciones (10%). Discusión: aborda una brecha importante al enfocarse en la perspectiva de enfermería, reconociendo el papel fundamental de los enfermeros/as en la evaluación de la salud y el bienestar de los pacientes. Conclusiones: percepción-manejo de la salud y actividad ejercicio mostraron una variabilidad significativa en las actitudes y comportamientos de los participantes.
The Influence of Organizational Culture on Organizational Performance with Organizational Commitment and Leadership as Mediation
Authors: Utomo Alghani Imansyah , Tanuwijaya Justine , Gunawan Andreas Wahyu
Published: April 2024

This study aims to determine the relationship between organizational culture, organizational commitment and leadership that can affect organizational performance in non-profit organizations. This research uses a quantitative approach using the PLS (Partial Least Square) based SEM (Structural Equation Model) method using SmartPLS 3.0 software. The sample in this study were employees of the Ministry of Education and Culture. The data collection technique for this research uses a questionnaire. The variables used in this study are organizational culture, organizational commitment, leadership, and organizational performance. The results of this study include organizational culture and leadership directly on organizational performance, while leadership can significantly increase the influence of organizational culture on company performance. In addition, organizational commitment is known to have no significant effect on organizational performance and cannot increase the influence of organizational culture on organizational performance. In this study, it is suggested that stakeholders for the Ministry of Education and Culture can increase their attention to factors that can affect the improvement of organizational performance, especially organizational culture and leadership.
Numerical Investigation of Diffusion Thermo and Thermal Diffusion on MHD Convective Flow of Williamson Nanofluid on a Stretching Surface Through a Porous Medium in the Presence Chemical Reaction and Thermal Radiation
Authors: Bavanasi Pradeep Kumar  , Sangapatnam Suneetha
Published: April 2024

In this paper, analyze the impact of Diffusion thermo and thermal diffusion with heat and mass transfer inherent of thermally radiant Williamson nanofluid over a stretyching surface through a porous medium under the convective boundary condition in the presence of thermal radiation and chemical reaction has been studied. The coefficients of Brownian and thermophoresis diffusions are also taken into consideration. The governing partial differential equations are reduced to a couple of nonlinear ordinary differential equations by using suitable transformation equations; these equations are then solved numerically with the use of the conventional fourth-order Runge Kutta method accompanied by the shooting technique. As a result, the effects of various physical parameters on the velocity, temperature, and nanoparticle concentration profiles as well as on the skin friction coefficient and rate of heat transfer are discussed with the aid of graphs and tables. This study has been directly applied in the pharmaceutical industry, microfluidic technology, microbial improved oil recovery, modelling oil and gas-bearing sedimentary basins, and many other fields. Further, to check the accuracy and validation of the present results, satisfactory concurrence is observed with the existing literature.
Heat and Mass Transfer in Unsteady Radiating MHD Flow of a Maxwell Fluid with a Porous Vertically Stretching Sheet in the Presence of Activation Energy and Thermal Diffusion Effects
Authors: Damodara Reddy Annapureddy  , Sarada Devi Puliyeddula  , Nagaraju Vellanki  , Kalyan Kumar Palaparthi
Published: April 2024

The aim of this study is to analyze the effects of activation energy and thermal diffusion an unsteady MHD reactive Maxwell fluid flow past a porous stretching sheet in the presence of Brownian motion, Thermophoresis and nonlinear thermal. The non-linear partial differential equations that govern the fluid flow have been transformed into a two-point boundary value problem using similarity variables and then solved numerically by fourth order Runge–Kutta method with shooting technique. Graphical results are discussed for non-dimensional velocity, temperature and concentration profiles while numerical values of the skin friction, Nusselt number and Sherwood number are presented in tabular form for various values of parameters controlling the flow system. The present study is compared with the previous literature and found to be in good agreement.
Artificial Intelligence and Machine Learning Techniques for Anomaly Detection and Threat Mitigation in Cloud-Connected Medical Devices
Authors: Akinola Omolola , Akinola Akintunde , Victor Ifeanyi Ifenna , Oyerinde Omowunmi , Joseph Adewole Oyedele , Sulaimon Busola , Sulaimon Busola
Published: April 2024

The Internet of Medical Things (IoMT) has begun functioning like this: improved patient monitoring and an easily accessible digital data warehouse. Despite that, this methodology of the internet will potentially have a counter balance which risks for patient data might involve hacking, data theft, and unauthorized access that may contain great consequences for patient privacy and safety. This article examines the possibility of utilizing new AI technology, including inter alia deep learning, unsupervised learning, and ensemble learning to further boost anomaly detection and threat management in connected cloud medical systems. Many old rules and approaches based on statistics lose relevancy versus the dynamics and unpredictability of modern cyberattacks. Identification of anomalies in cyber security is nearly unavoidable, and it should be the first and the last reaction for detecting irregularities in behavior that may indicate undesirable acts or attacks. The paper aims at understanding how AI/ML approaches can give more sophisticated and versatile interventions for finding out anomalies in cloud-attached medical machines. Moreover, this research details robust AI/ML methods such as the adversarial machine learning and reinforcement learning for a perfect threat mitigation. These techniques which activates machine learning models to learn from data continuing to adjust to new evolving threats and then to establish intelligent and proactive threat response systems. The data experiment, which focuses on relevant data sets, reveals that it is the AI/ML techniques that possess the upper hand over traditional methods when it comes to identifying anomalies and defending against threats for cloud- connected medical devices. Such finding expresses much significance for the healthcare industry, as it gives room for the inclusion of AI/ML techniques into the security systems of the medical devices, which are all connected to the cloud. Through the employment of these strategies, healthcare units will become better able to detect and halt any form of threat and as a consequence patients’ data will be protected, devices will continue operating effectively, and eventually patients’ safety and healthcare units will benefit and gain trust from patients.
Formulation Development of Haritaki Cream by Using 2 (square ) Factorial Design
Authors: S. Kulkarni Sharda , Wattamwar Sanjana , D. Kulkarni Sarang
Published: April 2024

Creams, in general, are versatile skincare formulations that provide a balance of water and oil to deliver hydration and nutrients to the skin. Eye creams are a category of skincare products specifically designed for the sensitive and delicate skin around the eyes. The skin in this area is thinner and more prone to issues such as fine lines, wrinkles, puffiness, and dark circles. Eye creams are formulated to be lightweight and easily absorbed, and they typically contain ingredients tailored to address these specific concerns. Common ingredients in eye creams include hydrating agents, anti-aging compounds, brightening ingredients, and sometimes caffeine or other ingredients to reduce puffiness. From the developed formulation of haritaki cream we concluded that it can be used for dark circle. It contains various other excipients like potato starch, alovera, methyl and propyl paraben etc. it does not only reduce dark circles but also glows skin and reduces skin damage. As it causes no irritation it is better than allopathic cream. As it had passed all the evaluation parameters like pH, washability, phase separation, irritations, edema, spread ability etc.
Harnessing Quantum Power: Innovations in Optimization Algorithms
Authors: Singh Chauhan Aditya , Singh Ayush , Thakur Raja , Kant Singh Vaibhav
Published: April 2024

Quantum computing stands at the forefront of technological advancement, offering promises of unprecedented computational power and efficiency. Among its myriad applications, quantum algorithms for optimization problems have emerged as a beacon of hope for tackling complex challenges that classical computers struggle to address. This Paper delves into the realm of quantum algorithms tailored for optimization problems, exploring their theoretical foundations, practical implications, and potential transformative impact across diverse domains.
Identification and Detection of Industrial Faults Using Raspberry Pico Bot
Authors: Deshpande Anusha , Akash Vedas , Pyarasani Pranay , Himalaya Salugu
Published: April 2024

This research aims to address safety concerns in Industry 4.0 by introducing the Industrial Fault Monitoring Bot. This robot is designed to detect potential hazards such as gas leaks, fires, or machine malfunctions before they escalate into major accidents. By swiftly navigating through different units of a manufacturing plant and continuously monitoring safety conditions, the bot provides real-time updates to the safety unit, enabling preventive actions to be taken promptly. Through this innovative solution, the lives of employees and surrounding communities can be safeguarded from various industrial threats.
A keresztény hit szerepe a női fogvatartottak reintegrációjában
Authors: Di Blasio Barbara
Published: April 2024

Aim: This study delves into the correlation between religious faith and the process of reintegration among women in incarceration. In Hungary, this subject is relatively understudied; however, international insights underscore the prominent role of religious convictions in shaping an individual’s predisposition towards criminality and their influence on prosocial conduct. Yet, the extent and contentious nature of its role in reintegration persist due to a lack of emphasis by societal institutions associated with detainees, disregarding the intricate sociological prospects embedded within religion and faith. These prospects, meticulously scrutinized by sociologists, encompass the maintenance and fortification of social order, the regulation of human activities, and more. An additional challenge arises post-release, where organisations and religious institutions involved in the spiritual rehabilitation of detainees lose contact with these individuals, impeding subsequent investigative efforts.Methodology: The data for our pilot study were gathered among residents of Kalocsa Prison in 2024. Employing the Shortened Aspiration Index, augmented by interviews, our research methodology sought to enrich descriptive statistical analyses through the nuanced exploration of interview content. Sample selection followed a randomised and voluntary basis (N: 46 individuals). Importantly, the outcomes derived from our study are not intended for generalisation but rather apply specifically to our sampled cohort.Findings: Our discernments indicate that, for the female detainees under scrutiny, faith and religious practices wield a positive influence on delineating life objectives. They also play a pivotal role in sustaining mental equilibrium, with noteworthy psychoeducational ramifications. During catechesis, knowledge enrichment extends beyond cultural dimensions to encompass moral teachings, fostering an understanding of the ethical values and frameworks essential for normative living.Value: Determining the criteria for the success of post-release reintegration proves elusive, given the nuanced and idiosyncratic nature of success for everyone. Factors influencing an individual’s psychological dynamics and behavioural patterns intricately interweave within a complex socioeconomic system. Thus, it is reasonable to assert that the precepts of Christian teachings, faith, and the spiritual and organisational scaffolding of religious practices can form integral components of a supportive framework. Acknowledging the reinforcing role of Christian faith, particularly among women, aligns with the 2022 census data from the Hungarian Central Statistical Office (KSH), which underscores a prevailing proclivity towards religiosity among women in contemporary Hungary.
Valláserkölcsi nevelés egykor és ma
Authors: Domokos Andrea
Published: April 2024

Aim: The aim of the article is to show that the state and society cannot be satisfied with punishing the offender, it is in society’s interest to help the offender.Methodology: The introduction of reintegration into criminal law is not an achievement of the 21st century. Scholars have previously expressed their views on the need to reintegrate offenders into society and the methods they believed can achieve this. Many of them have identified religious education of offenders as the most effective means.Findings: The paper brings together previous initiatives and compares them with current penal policy and the objectives set out in the Penal Code.Value: Research along similar values and goals connects the past with the present and the future. Humanistic criminal law always expects offenders to maximise their chances of living a life in accordance with social norms, both during and after the execution of their sentence.
A digitalizáció egyes kihívásai a büntetőeljárásban
Authors: Tóth Máté Marcell
Published: April 2024

Aim: Recent technological developments and their potential consequences pose novel challenges to criminal justice. Digital transformation is a necessary consideration for a modern and effective justice system; however, the rise of information technologies must also be reconciled with procedural safeguards that ensure the right to a fair trial. The aim of this study is to shed light on certain aspects of how digital technologies might affect our interpretation of some of the basic principles of criminal procedure, with an emphasis on the taking of evidence, where such fundamental requirements as the principle of immediacy have perhaps recently been somewhat neglected in favour of conducting the procedure within a reasonable timeframe.Methodology: Our legal framework and justice system must adapt to the advent of the digital age. Certain phenomena, such as Big Data analysis, social media, data and privacy protection, cryptocurrencies, as well as artificial intelligence have recently attracted special attention from legal scholars from all fields of law. The findings of this study are based on the review of the relevant literature in the field of digital technologies and law, as well as legislation and case law from the last few decades and potential future developments.Findings: The expansion of digital technologies into nearly all aspects of our lives is ever-present in our global collective awareness. The digital revolution challenges our previous concepts about communication, access to information and data protection, and has also already changed the way we think about work, education, or commerce. Technology has a massive potential for criminal justiceas well, including the right to a fair trial within a reasonable time. However, it may also contribute further to recent tendencies in the taking of evidence where procedural safeguards such as the principle of immediacy are sacrificed in favour of efficiency.Value: Digital technologies open a vast array of possibilities for criminal justice, however, also allow for new forms of criminality to emerge. Digitalisation and criminal procedure have numerous implications beyond the scope of this study (e.g. predictive policing) that merit further research.
The Sabbatean syndrome, the messianic idea and Zionism
Authors: CHARVIT YOSSEF
Published: April 2024

My research, still in its early stages, proposes a basic methodological and historiographic perspective that transcends particularistic analysis. This perspective challenges the crisis orientation that has dominated Zionist historiography and examines the roots of Zionism that are integral to the Sephardic diaspora. The purpose, conscious or otherwise, of Zionist historiography that detaches the sixteenth from the nineteenth century is to ensure that the mighty process of return to the Jewish homeland is attributed exclusively to Zionism of the modern era. This ignores all the momentous accomplishments of the sixteenth century that heralded a new age in the settlement of Eretz Israel. Most Zionist historiographers attempt to ‘normalize’ history so that anything hinting at redemption is summarily excised. This is the meaning of the historiographic dispute taking place over the past few decades concerning messianism and the history of Jewish settlement of Eretz Israel in the modern era.
Asteroid Collisions: Expected Visibility and Rate
Authors: Ofek Eran O. , Polishook David , Kushnir Doron , Nir Guy , Ben-Ami Sagi , Shvartzvald Yossi , Strotjohann Nora L. , Segre Enrico , Blumenzweig Arie , Engel Michael , Bodewits Dennis , Noonan John W.
Published: April 2024

Asteroid collisions are one of the main processes responsible for the evolution of bodies in the main belt. Using observations of the Dimorphos impact by the DART spacecraft, we estimate how asteroid collisions in the main belt may look in the first hours after the impact. If the DART event is representative of asteroid collisions with a ∼1 m sized impactor, then the light curves of these collisions will rise on timescales of about ≳100 s and will remain bright for about 1 hr. Next, the light curve will decay on a few hours' timescale to an intermediate luminosity level in which it will remain for several weeks, before slowly returning to its baseline magnitude. This estimate suffers from several uncertainties due to, e.g., the diversity of asteroid composition, their material strength, and spread in collision velocities. We estimate that the rate of collisions in the main belt with energy similar to or larger than the DART impact is of the order of 7000 yr−1 (±1 dex). The large range is due to the uncertainty in the abundance of ∼1 m sized asteroids. We estimate the magnitude distribution of such events in the main belt, and we show that ∼6% of these events may peak at magnitudes brighter than 21. The detection of these events requires a survey with ≲1 hr cadence and may contribute to our understanding of the asteroids’ size distribution, collisional physics, and dust production. With an adequate survey strategy, new survey telescopes may regularly detect asteroid collisions.
New descriptions of the larval and pupal stages of Orthocladius nitidoscutellatus and Psectrocladius nevalis from Xizang, China (Diptera, Chironomidae)
Authors: Ge Xinyu , Wang Chengyan , Pei Wenxuan , Tang Yaning , Liu Wenbin , Yan Chuncai
Published: April 2024

Tibetan Plateau is one of the most typical areas of biodiversity in the world because of its unique environmental and regional units, which breed unique biological communities and concentrate on many unique and rare wild animals and plants. Research on Chironomidae in the Tibetan Plateau is relatively weak. At present, the identification of Chironomidae species mainly depends on male adults, while identification of larvae and pupae is relatively difficult and there is less research on them.

During the investigations of insect diversity in the Tibetan Plateau, larval and pupal stages of Orthocladius nitidoscutellatus Lundström, 1915 and Psectrocladius nevalis Akhrorov, 1977 were described and illustrated. Matching and identification of larval and pupal stages were based on DNA barcodes. Neighbour-joining trees were reconstructed, based on known Orthocladius and Psectrocladius COI DNA barcodes, respectively.
Spatio-temporal distribution of renewable freshwater resources and their availability in Kosovo—an analysis from the Eastern Region
Authors: Bytyqi Valbon , Agaj Tropikë
Published: April 2024

The study aims to analyze the availability of renewable freshwater resources and their spatiotemporal distribution in the Eastern Region of Kosovo (ERK). As a crucible resource for agricultural, industrial, and commercial activities, water scarcity will lead to water shortages. Kosovo is a landlocked country, and ERK is the most important region for industrial activities (coal, mines) and agricultural use (plains). Located in continental climate conditions, surrounded by middle to high-altitude mountains, the region does not have a favorable spatio-temporal distribution of freshwaters. The determination of the water resources is based on the amount of surface runoff, which being divided per capita, gives indications of the water resources of a region (catchment). For our aims, main river discharge and population statistics are used to analyze the spatiotemporal distribution and availability of renewable freshwater in ERK. Falkenmark Freshwater Indicator with 1.483 m³/capita/year shows that ERK lies under water scarcity, and existing water reservoirs offer low security for water withdrawals, and further reservoirs would prevent water scarcity in the region.
Five new species of Exalloniscus Stebbing, 1911 (Crustacea, Isopoda, Oniscidea) from China
Authors: Jiang Chao , Yao Chonghui , Huang Luqi , Li Weichun
Published: April 2024

Exalloniscus Stebbing, 1911 is investigated from China, and eleven species of the genus are now recorded from China. Five of them are described as new: E. duospinatus Li & Jiang, sp. nov., E. curvispinatus Li & Jiang, sp. nov., E. triangulus Li & Jiang, sp. nov., E. tridentatus Li & Jiang, sp. nov. and E. taitii Li & Jiang, sp. nov. A map of China showing the recorded localities of Exalloniscus members is provided.
Vivre selon son ethos : Le cas du prince en tant que magister legum , de César à Néron
Authors: Reichert Stephie
Published: April 2024

L’article analyse le rapport étroit entre la loi et le pouvoir des princes en tant que magister legum , de César à Néron. L’analyse porte sur la dualité entre le bon prince, démontrant ses vertus grâce à des décisions sages, et le mauvais prince, terrorisant son peuple. César est l’exemple type du bonus princeps , il se laisse guider par sa bienveillance et son indulgence et est considéré par les sources littéraires comme iustus , même s’il agit à l’encontre de la loi. Il est clair qu’Auguste doit suivre le modèle du bon prince qui accomplit les vertus prédéterminées par son père adoptif. L’article s’intéresse surtout au cas d’Auguste qui, par son comportement, influence le verdict d’un procès. Face à l’ auctoritas du prince, beaucoup d’accusés abandonnent et nombre d’entre eux commettent le suicide, car tomber en disgrâce, vivre une renuntiatio amicitiae de la part du prince, a des conséquences considérables dans la société romaine. L’ auctoritas du prince juste n’a pas de limites. Tibère et Caligula sont des exemples de mali principes. Claude est condamné dans la lecture satirique de Sénèque parce qu’il n’a aucune considération ni pour la justice, ni pour l’équité, ni pour tout procès de droit commun. Néron, le dernier empereur julio-claudien, constitue le premier exemple attesté largement de l’effacement de la mémoire d’un prince-tyran tandis que Rome sombre dans une période de bouleversements d’une durée d’un an et demi (68-69), pendant laquelle quatre empereurs ont régné sur l’Empire romain.
Georges Canguilhem’s first reading of Auguste Comte (1926) and positivism’s fortune in the French philosophical field (1830-1930)
Authors: Bianco Giuseppe
Published: April 2024

Dans cet article, je défends l’hypothèse que l’analyse éthico-politique de l’histoire des sciences par Georges Canguilhem est le résultat d’une synthèse originale de différentes interprétations de l’œuvre d’Auguste Comte soutenues par les philosophes français venus du milieu académique. Ces interprétations n’étaient elles-mêmes pas sans lien avec la reconfiguration progressive des institutions d’enseignement et de recherche sous la Troisième République (1870-1940). Je montre que cette synthèse est à l’œuvre dans la première lecture de Comte par Canguilhem, à savoir dans sa dissertation inédite  La théorie de l’ordre et du progrès chez Auguste Comte  (1926). J’examine d’abord la pénétration du positivisme dans le champ philosophique français sous la Monarchie de Juillet, le Second Empire et la Troisième République ; j’aborde ensuite l’interprétation de Comte proposée par Émile Chartier (1868-1951), dit Alain, mentor philosophique de Canguilhem au lycée Henri-IV ; enfin, je me concentre sur la première lecture de Comte par Canguilhem.
A Note on the Situation of Biological Philosophy
Authors: Wolfe Charles
Published: April 2024

Dans un court article rarement discuté intitulé « Note sur la situation faite en France à la philosophie biologique » (publié en 1947 dans la Revue de métaphysique et de morale ), Canguilhem dénonce la « situation » de ce qu’il appelle la philosophie biologique en France, par rapport à une tradition germanique plus développée. Il explique que la réflexion française sur les questions biologiques est à l’arrêt, à la fois en raison de son héritage cartésien et d’une sorte de crainte inavouée à l’égard de la tradition romantique «  lebensphilosophisch  » allemande et de ses traductions politiques. Cette position est inhabituelle dans un texte paru peu après la guerre, et dont l’auteur fut un résistant actif. Mais plutôt que d’examiner la conjoncture socio-historique et les influences qui ont pu conduire à cette « Note », l’article en examine les assertions. Que serait une telle philosophie biologique ? Une philosophie de la vie germanique traduite en français ? En un sens, l’accueil très enthousiaste que Canguilhem a réservé à l’œuvre de Kurt Goldstein (qu’il a faite traduire en français avec Merleau-Ponty) relève d’une telle translatio . Mais en un autre sens, tous ses travaux ne relèvent pas de ce programme : d’une certaine façon, Le normal et le pathologique (1943, revu et augmenté en 1966) y correspond, mais non les essais réunis dans La Connaissance de la vie (1952, augmentée en 1965), notamment en raison de leur orientation plus historiciste. Ce dernier cas est particulièrement clair : une épistémologie historique des sciences de la vie est un projet tout à fait différent d’une « philosophie biologique » (ou philosophie de la vie) d’inspiration romantique. L’article conclut sur les perspectives d’une philosophie biologique aujourd’hui.
Escherichia coli's response to low-dose ionizing radiation stress
Authors: Cherif Jaouhra , Raddaoui Anis , Fraj Ghofrane Ben , Laabidi Asma , Souissi Nada
Published: April 2024

Low-dose ionizing radiation can trigger a phenomenon known as hormesis in microorganisms, in which exposure to mild stressors like radiation results in beneficial adaptive responses. This study investigated the impact of low-dose X-rays on Escherichia coli's viability and their potential influence on antibiotic susceptibility. The irradiated samples displayed increased bacterial viability compared to non-irradiated controls, with a significant increase observed at 5 and 10 mGy of X-ray radiation exposure. This suggests a stimulating effect of low-dose ionizing radiation on E. coli's viability. To explore the correlation between viability and antibiotic susceptibility, we assessed the inhibition zone diameters for various antibiotics in non-irradiated and irradiated samples. The obtained results showed that the exposure of bacteria to low-dose ionizing radiation resulted in a significant reduction in the inhibition zone diameters for marbofloxacin, amoxicillin/clavulanic acid, ceftiofur, and cefoxitin. These findings suggest that low-dose X-ray radiation exposure can enhance E. coli's viability and its ability to withstand antibiotics, raising potential concerns.
Sustainability and innovation in 3D printing: Outlook and trends
Authors: Ali Saqib Muhammad , Abbas Muhammad Sohail , Tanaka Hiroyuki
Published: April 2024

The convergence of additive manufacturing (AM), sustainability, and innovation holds significant importance within the framework of Industry 4.0. This article examines the environmentally friendly and sustainable aspects of AM, more commonly referred to as 3D printing, a cutting-edge technology. It describes the fundamentals of AM in addition to its diverse materials, processes, and applications. This paper demonstrates how several 3D printing techniques can revolutionize sustainable production by examining their environmental impacts. The properties, applications, and challenges of sustainable materials, such as biodegradable polymers and recyclable plastics, are thoroughly examined. Additionally, the research explores the implications of 3D printing in domains including renewable energy component fabrication, water and wastewater treatment, and environmental monitoring. In addition, potential pitfalls and challenges associated with sustainable 3D printing are examined, underscoring the criticality of continuous research and advancement in this domain. To effectively align sustainability goals with functional performance requirements, it is imperative to address complexities within fused deposition modeling (FDM) printing processes, including suboptimal bonding and uneven fiber distribution, which can compromise the structural integrity and durability of biodegradable materials. Ongoing research and innovation are essential to overcome these challenges and enhance the viability of biodegradable FDM 3D printing materials for broader applications.
An analytic estimation for the largest Lyapunov exponent of the Rössler chaotic system based on the synchronization method
Authors: Zhen Bin , Liu Wenwen , Pei Lijun
Published: April 2024

In this paper, we propose an analytical approach to estimate the largest Lyapunov exponent (LLE) of a Rössler chaotic system, leveraging the synchronization method. This research focuses on establishing an analytical criterion for the synchronization of two identical Rössler chaotic systems through the linear coupling of state variables. This is crucial because the LLE of such systems can be estimated based on the critical coupling required for synchronization. Unlike previous studies, we first transform the synchronization error system between two identical Rössler chaotic systems into a set of Volterra integral equations by using the Laplace transform and convolution theorem. The critical coupling for synchronization is analytically derived using integral equation theory to solve the error system. As compared to the numerical results of the Rössler chaotic system's LLE, our analytical estimates demonstrate high accuracy. Our findings suggest that the challenge of estimating the Rössler chaotic system's LLE can be simplified to solving a cubic algebraic equation, offering a novel perspective on the analysis of how parameters influence the LLE's value in the Rössler chaotic system.
Qualitative analysis and traveling wave solutions of a predator-prey model with time delay and stage structure
Authors: Wang Meng , Liu Naiwei
Published: April 2024

In this paper, we considered a delayed predator-prey model with stage structure and Beddington-DeAngelis type functional response. First, we analyzed the stability of the constant equilibrium points of the model by the linear stability method. Furthermore, we considered the existence of traveling wave solutions connecting the zero equilibrium point and the unique positive equilibrium point. Second, we transformed the existence of traveling wave solutions into the existence of fixed points of an operator by constructing suitable upper and lower solutions, and combined with the Schauder fixed point theorem, we gave the existence of fixed points and obtained the existence of traveling wave solutions of the model.
Sensitivity analysis on optimizing heat transfer rate in hybrid nanofluid flow over a permeable surface for the power law heat flux model: Response surface methodology with ANOVA test
Authors: Mishra S. R. , Panda Subhajit , Alshehri Mansoor , Ali Shah Nehad , Chung Jae Dong
Published: April 2024

Joule dissipation has an important role in the conversion of mechanical energy to heat within a fluid due to the internal friction and viscosity. Moreover, Darcy friction is a measure of the resistance to flow in a porous medium. In response to the efficient heat transfer performance, a robust statistical approach was established to optimize the heat transfer rate in a two-dimensional flow of a nanofluid over a permeable surface embedded with a porous matrix. The electrically conducive fluid affected the flow phenomena to include a carbon nanotube nanoparticle in the conventional liquid water for the enhanced heat transfer properties; additionally, the power-law heat flux model was considered. Appropriate transformation rules were adopted to obtain a non-dimensional system that brought a developed model equipped with several factors. The traditional numerical technique (i.e., shooting based Runge-Kutta) was proposed to handle the coupled nonlinear system. Furthermore, the statistical response surface methodology (RSM) was adopted to obtain an efficient optimized model for the heat transportation rate of the considered factors. An analysis of variance (ANOVA) was utilized to validate the result of the regression analysis. However, it was evident that the nanoparticle concentrations were useful to augment the fluid velocity and the temperature distributions; the statistical approach adopted for the heat transfer rate displayed an optimized effect as compared to a conventional effect.
On the construction of constacyclically permutable codes from constacyclic codes
Authors: Zhang Guanghui , Liang Shuhua
Published: April 2024

In this paper, we propose a way to partition any constacyclic code over a finite field in its equivalence classes according to the algebraic structure of the code. Such a method gives the generalization of cyclically permutable codes (CPCs), which are called constacyclically permutable codes (CCPCs), and it is useful to derive a CCPC from a given constacyclic code. Moreover, we present an enumerative formula for the code size of such a CCPC, with all of the terms being positive integers, and we provide an algebraic method to produce such a CCPC.
Hannah Arendt e a busca por uma fonte imanente e secular de autoridade
Authors: Villaça Theo M.
Published: April 2024

O objetivo do presente artigo é mostrar a relevância das reflexões de Hannah Arendt sobre a possibilidade de encontrar uma fonte de autoridade na política que não se remeta a algo que esteja acima dessa esfera. Em um primeiro momento, buscaremos definir autoridade e sua importância. Em segundo momento, será investigada a tentativa de Arendt de localizar a fonte da autoridade na esfera imanente, com os exemplos das revoluções modernas francesa e americana. Por fim, será apontado a organização política espontânea dos conselhos como uma tentativa de resolução da questão da autoridade, na medida em que busca conciliá-la com a igualdade. Para esse percurso serão analisadas obras de Arendt, sobretudo Entre o Passado e o Futuro, além de comentadores específicos.
Challenges in Enhancing Job Satisfaction for Optimal Hospitality Performance
Authors: Zhorzholiani Tinatin , Chokheli Eka , Adamadze Petre
Published: April 2024

This study delves into the complexities of bolstering job satisfaction to achieve superior performance in the hospitality sector, with a focus on chain hotels in Georgia. Acknowledging job satisfaction's critical role in determining the quality of service and overall customer satisfaction, this case study examines the unique challenges presented by the operational dynamics, cultural context, and workforce diversity within Georgian chain hotels. Employing a mixed-methods approach, the study combines quantitative data gathered from surveys of employees across several leading chain hotels in Georgia with qualitative insights from in-depth interviews with hotel managers and staff. Surveys were administered to 217 staff members working in international chain hotels. Statistical analysis was conducted using the SPSS software package. Variables were described using frequency, percentage, arithmetic mean, and standard deviation statistics, while T-tests were performed.
Eco-Innovation and Hospitality and Tourism Business Resilience
Authors: Al-Romeedy Bassam Samir , Khairy Hazem Ahmed
Published: April 2024

The study investigates the influence of eco-innovation on business resilience in the hotel and tourism industry, focusing on green dynamic capabilities as a mediator. 323 responses were collected from top and middle-level management at five-star hotels and category-A travel agencies in Egypt. Using the WarpPLS software 7.0, the PLS-SEM technique was used to evaluate the hypothesized model of the study. Findings revealed that eco-innovation positively affects business resilience and green dynamic capabilities. In addition, green dynamic capabilities positively affect business resilience. Moreover, green dynamic capabilities mediate the relationship between eco-innovation and business resilience. The study enhances and broadens the comprehension of dynamic capabilities theory in the context of tourism and hospitality businesses. The study also helps tourism and hospitality businesses by emphasizing the importance of integrating green dynamic capabilities into tourism and hospitality businesses' operations, thereby enhancing their competitive edge and long-term resilience.
Industrial Tourism and Literary Tourism
Authors: Sousa Bruno Barbosa , Amorim Luzia , Catarino André , Rolha João Arnedo , Figueira Victor
Published: April 2024

This study aims to understand some of the main trends in tourist segmentation in the (northern) Portuguese context, with an emphasis on industrial and literary tourism. The research study brings together a proposed conceptual model to understand some of the main determinants of tourist demand in niche tourism environments and their behavioral intentions (i.e., satisfaction and loyalty). Also, industrial tourism is tourism in which the desired destination includes industrial sites peculiar to a particular location. The concept is not new, as it includes wine tours in France. The present study represents an important contribution in relation to the management of tourist destinations and the development of the relationship with the consumer. This manuscript is an aid to marketing and management in specific contexts of literary and industrial tourism (e.g., Vila Nova de Famalicão, Portugal). The present study has as its main limitation its embryonic stage, not including collection of primary data or development of an empirical study.
The Evolution of Knowledge Sharing in Post-Pandemic Business Tourism
Authors: Coutinho Ricardo Jorge P.
Published: April 2024

This chapter explores the evolution of business tourism in the post-pandemic era, focusing on the role of virtual platforms in driving innovation and creativity. The authors examine how COVID-19's challenges accelerated digital adoption, facilitating knowledge exchange and global interaction in business tourism. The chapter delves into the transformative impact of virtual environments on creativity and innovation, highlighting the potential for expanded interaction and collaboration. It also addresses the challenges of virtual communication, emphasizing trust and efficiency in team management. Through case studies, the authors illustrate the successful implementation of virtual business tourism strategies, showcasing how digital technologies enhance industry resilience and adaptability. To conclude, the authors reflect on the future of business tourism, underscoring the necessity of integrating new technologies and sustainable practices for sector growth and innovation.