bluuebunny/crossref_metadata_2025 huggingface dataset:
The evaluation of total power factor components under non-sinusoidal conditions of industrial power supply systems with linear and nonlinear load
Authors: Sychev Yuri A. , Aladyin Maxim E. , Kholodovich Ulyana A. , Serikov Vladimir A.
Published: August 2024

Subject of research: power quality indicators, non-sinusoidal modes in power supply systems. Purpose of research: assessment of power factor components under non-sinusoidal modes for the conditions of industrial power supply systems with linear and nonlinear loads. Methods and objects of research: simulation modeling of electrical systems in the Matlab Simulink environment, analysis of complex non-sinusoidal modes. Main results of research: а computer simulation model of an industrial power supply system with linear and nonlinear loads, as well as the presence of harmonic distortions from the supply network, has been developed. The dependences of the power factor components in non-sinusoidal modes on variations in the resistance of the power system and the length of the supply line connecting the source and the load node were obtained.
About one optimal solution example to the integrated 2d nesting and routing problem for cnc sheet cutting machines
Authors: Petunin Alexander A. , Kotel Natalya S. , Tavaeva Anastasia F.
Published: August 2024

Subject of research: a new scientific optimization problem, tentatively called "The Integrated Nesting and Routing Problem (INRP)". INRP combines two well-known optimization problems: the problem of 2D cutting of sheet material into shaped parts (Nesting Problem) and the problem of optimal tool routing for CNC sheet cutting machines (Cutting Path Problem).
Purpose of research: to investigate the possibility of developing exact or efficient approximate algorithms for solving practical INRP problems.
Methods and objects of research: the object of the study is the mathematical formalization of the substantive formulation of the INRP, the methods are discrete optimization methods and computer-aided design methods used in systems for generating control programs.
Main results of research: the paper provides a mathematical formalization of the problem under consideration and provides a model example of designing 2D cutting for shaped parts, which, along with another practical example, shows the using feasibility an integrated cost criterion at solving the practical problems. In particular, it is show the independence the global extremum of the INRP problem from the global extremum of the nesting problem. In this regard, the question of the possibility of developing effective approximate algorithms for solving practical INRP problems was investigated.
Exploring factors influencing teachers' self-efficacy in distance learning
Authors: Berdousis Ioannis
Published: August 2024

This study explores the complex dynamics shaping teachers' self-efficacy in the context of distance learning. Drawing on a sample of 85 educators from Greece, the research investigates the impact of prior experience with technology, professional development, communication, collaboration, administrative support, and data-driven practices on teacher confidence in online instruction. Findings reveal that teachers with extensive technological backgrounds exhibit higher self-efficacy. Ongoing exposure to professional development positively influences confidence, emphasizing its role in digital pedagogy. A collaborative culture, supported by administrators, emerges as crucial for teacher resilience. Furthermore, strategic use of student data correlates with heightened self-efficacy. The study underscores the importance of targeted support mechanisms, collaborative environments, and informed decision-making to empower teachers in the evolving landscape of distance learning.
Keywords: Distance learning; educational technology; teacher self-efficacy; professional development
Delivering Method And Functioning Of Al-Khabar In Two-Way Arabic Dialogue: Case Study Verses Of Quran
Authors: Abd Latif Mohd Abdul Nasir , Ismail Zawawi
Published: August 2024

This study is about the al-Khabar language register found in the verses of the two-way dialogue in the Qur'an. The dialogue applies question-answer between two parties. Al-Khabar is a speech that has the probability of authenticity or falsity. This study explores the delivery method of al-khabar by the Qur'an dialogue process and analyzes its functionality. The analysis is carried out using a qualitative approach using the theory of al-Jurjani (1994), al-Hashimi (1994), and al-Samarra'i (2000) as the basic framework of analysis. The findings show that not all bilateral dialogues in the Qur'an begin with the first level and end with the third level. There is a dialogue that only uses ibtida level, level of talibi and inkari, and level of ibtida', talibi dan inkari. The findings also show that the nominal sentence or jumlah ismiyyah is used in verses in the form of Divine recognition. In contrast, the jumlah ismiyyah and jumlah fi'liyyah are used in attitude, behavior, and actions. For underscoring eternity, the al-Khabar register also uses the al-Shart wa al-Jawab language style.
Development Of Augmented Reality Arabic For Islamic Tourism: Sustainable Education Need Analysis
Authors: Jaffar Mohammad Najib , Ab Rahman Azman , Abdul Hamed Kirembwe Rashid , Ahmad Mohammad Imran , Ritonga Mahyudin , Noor Azam Muhammad Harith
Published: August 2024

This study explored the need for analysis for development with integrated sustainable tourism education (STE)to enhance Islamic Tourism (IT) experiences in the region. The analysis scope included Tourists' perception of Augmented Reality (AR) usage, business owners' perception of (AR) usage, (AR) Application Content, and (AR) Application Interface and function. The questionnaire, descriptive statistics and purposive sampling procedures were used. The sample size n=20 of Malaysian and Indonesian Muslim tourists participated in the study. The findings supported an (AR) development embedded with (STE) for (IT). They predicted a positive impact of (AR) on (IT)and (STE) industries.
Android-Based Media Development For Memorizing Arabic Verbal Conjugation and Its Functional Meaning
Authors: Romadhon Muh. Syahri , Khasairi Moh , Tohe Achmad
Published: August 2024

Changes in the morphological construction of Arabic words (wazn al-ṣarf) produce new meanings, often making Arabic learners fall into translation errors. While the existing books on ṣarf (Arabic morphology) have explained these meanings narratively, the learners have yet to face a massive problem in tracking these morphological construction-based meaning changes. Therefore, as a novelty offered, this research aims to identify the changing meanings based on the varied morphological constructions and represent them in a didactic poetic arrangement to ease learning and memorization. The development design is organized based on 4D procedures (Define, Design, Develop, and Disseminate). The method used in this research is descriptive qualitative. Several morphological constructions of Arabic words and their resulting meaning changes were identified in the defining stage. The design stage was concerned with determining the prosodic form of naẓm (didactic poetic versification, ʽarȗḍ) with which the identified meaning changes of the varied morphological constructions of words were composed and devising the procedures by which this composed naẓm was tested to validate its utility in helping learning and memorization processes, in terms of its feasibility, media appearance, and teaching steps. In the developing stage, the prosodic form of Rajz was chosen to compose the naẓm, and an Android-based application was selected as the learning medium. Finally, in the disseminating stage, the produced application was uploaded to the Google Play Store, which learners, teachers, and validators can download for testing and use. The research produced a naẓm consisting of 9 chapters of morphological word constructions and 32 verses. The validation test suggested a very good qualification (87,61%), with some revisions in certain parts. As such, the product of this research is recommended to be used by both teachers and learners of Arabic to comprehend and memorize more effectively the different meanings of various morphological constructions of Arabic words using a naẓm.
Literary Autobiography Between Authenticity And Modernity Critical Analytical Study
Authors: Muhamad Ata Awatef El Badri
Published: August 2024

This research paper is based on a conception of “literariness” in heritage as a product of the mechanisms upon which the art of writing autobiographies in Arabic literature is based, searching for its foundational roots in the depths. They are looking for the reason for its continuation and preservation as a genre of ancient and renewed literary genres and an important spatial text in scholarly and social life. It is open to more than one reading; it has undergone some transformations and developments throughout the ages to search for excellence in two literary works – Kitab Alawraq by Abu Bakr Al-Souli (335 AH), Mathaq Alsabr by Muhammad Eid Al-Araimi (1954 AD), analyzing their private memoirs, with which they penetrated the stable cultural pattern, revealing what they combine and distinguish themselves with, whether in the form of the covert translation of Al-Souli. In this way, the pleasure of remembering represents a translation of the state of power and wealth. There is a connection to the space of higher authority; writing the autobiography is a subject of pride for Al-Souli. It represents an outlet for the psychological source from the state of lack and brokenness, or being a narrative vision that the writer transferred from its realistic structure, in which sadness and despair dominate the self, to a new imaginative artistic structure. This structure is rich in cultural heritage and symbolic production, filled with optimism and bright aspects of life. In both cases, it is considered a basis for re-reading the news in the light of authenticity and modernity.
Sociological Study Of Arabic Language On Identity Between Illusion And Reality Through Student Opinion/ دراسة سوسيولوجية للغة العربية حول الاسم بين الوهم والحقيقة من خلال دراسة لرأي الطلاب
Authors: Alabri Khalid Hassan
Published: August 2024

This research aims to discuss the topic of using anonymous and fake names instead of real names, hiding the identities of internet users, and the adverse effects of disguise. This research is a case study type. The research subjects are King Fahd University of Petroleum and Minerals (KFUPM) Saudi Arabia students, with 80 students in semester 222 represented by the academic year 2023. Data collection techniques using surveys, observations, and documentation. The results: using anonymous and fake names can affect numerous aspects of a person's lifestyle, such as religious, social, ethical, and even safety. Hiding an identity allows a person to do what they could not in their real name, such as showing bad morals, spying on others, weakening family bonds, violating security, and promoting terrorism. It also discusses the treatment of this trend, whether related to the anonymous person or others who suffer consequences.
Metered-Dose Inhaler Versus Nebulizer Treatment for Acute Asthma Exacerbation: A Process Evaluation
Authors: Graybill Christopher , Paramesh Colleen , Gray Jason , Bosak Kelly
Published: August 2024

Background:The prevalence of childhood asthma in the United States is 6.5%. During the COVID-19 pandemic, a Federally Qualified Health Center (FQHC) implemented metered-dose inhalers (MDIs) with spacers instead of nebulized albuterol to reduce aerosolization of pathogens and reduce costs.Objective:The objective of the study is to assess the safety, efficacy, and efficiency of a change to the asthma exacerbation protocol at an urban FQHC.Methods:A retrospective chart review compared nebulized albuterol versus an MDI with a spacer in pediatric patients experiencing asthma exacerbation. The evaluation aimed to measure (a) the 30-day return to care in either the emergency department (ED) or clinic, (b) the total number of treatments administered, and (c) the documented use of an oral steroid with albuterol treatments.Results:Return to clinic was the only statistically significant variable. Zero MDI patients returned, whereas 61% of those nebulized returned within 30 days (p< .00001).Conclusions:Albuterol MDI with a spacer was more effective than a nebulizer in reducing follow-up visits to the clinic and was effective at reducing ED visits within 30 days.Implications for Nursing:Treating asthma exacerbations in the primary care clinic with an MDI is effective and reduces cost and airborne exposure.
“[Being] Trans Is So Much More Than Medical Models”: A Qualitative Examination of Transgender Adults’ Healthcare Experiences in the Southeastern United States
Authors: Botelho Elliott , Goldbach Chloe , Johnson Austin H. , Crockett Kaylee B.
Published: August 2024

Many transgender individuals experience significant barriers to accessing gender-affirming healthcare, and healthcare access and experiences can vary greatly depending on the location. Specifically, transgender individuals in the Southeastern United States may face unique challenges compared with individuals in other geographic regions. However, much of the statewide, regional, and national data on transgender individuals’ healthcare experiences is from 2015 or earlier. The present study was conducted to help address this gap in the current research literature. Transgender individuals (n= 747) from the 2019 Southern LGBTQ Health Survey were asked qualitative questions regarding their healthcare experiences. Participants’ experiences included themes related to factors affecting healthcare access, including cost, health insurance, urbanicity, and traveling to receive care. Moreover, gender-affirming healthcare and disaffirming healthcare (e.g., affirming language and clinic policies and clinical providers) were prominent themes discussed by participants. Experiences of stigma and discrimination, including anticipated stigma, intersectional stigma and privilege, and decisions around identity disclosure, were also discussed. Findings have direct implications for policy and practice.
Fluidos, hemodinámica y hematología : conceptos, interpretación y casos clínicos en caninos y felinos
Authors: Dalmau Barros Ernesto Andrés , Bermúdez Duarte Paula María , Moreno García Nohora Patricia
Published: August 2024

Fluidos, hemodinámica y hematología es una obra didáctica y formativa en la que se hace un examen riguroso de los conceptos, se refuerzan los conocimientos y se facilita el análisis de la evidencia obtenida en los resultados de pruebas de laboratorio clínico. Además, se describen técnicamente los elementos formes y no formes de la sangre y se incluyen estudios de caso. La obra, que va de lo general a lo particular, presenta tablas e ilustraciones a color que permiten mantener el hilo conductor para abordar los casos clínicos prácticos en caninos y felinos. La información que aporta el texto facilita el aprendizaje transversal a partir de la morfofisiología, la patología clínica, la medicina y la práctica clínica en pequeños animales. El texto produce una mediación pedagógica no personalizada, aún así, valiosa que permite avanzar a ritmo propio bajo la premisa de la lectura, la apropiación y la reflexión de sus elementos.
Tortura y subjetividad política : entramado de la violencia en América Latina
Authors: Jiménez Pinzón Andrea Mireya
Published: August 2024

¿Cómo reconstruye sus lazos el sujeto torturado, cuando lo propio de la tortura es fracturar, torcer, lo más propio de sí? La tortura, a diferencia de otras formas de violencia política, que simplemente anulan al opositor, produce una subjetividad cuya característica es la de devenir constantemente como un otro de sí mismo, como un sobreviviente que continúa viviendo como una pura ausencia de sí mismo. ¿cómo retoma su vida el torturado? ¿Simplemente vuelve sobre el punto que quedó quebrado por la tortura para retomarlo, o, por el contrario, se ve lanzado hacia un presente enigmático e indescifrable en el que él representa el enigma de sí mismo, con el peso de buscar el sentido de una vida que el siente le ha sido completamente arrebatada? ¿Cómo descifra esa vida enigmática el torturado, una vez que tiene ante sí la posibilidad de reconstruirse?... Estas preguntas son el objeto de este libro.
Materiales Curriculares para una Enseñanza Deliberativa: Una revisión Cualitativa-Sistemática de las Características Clave que Fomentan el Aprendizaje de los Profesores
Authors: Guzmán Valenntina Sonia
Published: August 2024

La evidencia empírica sugiere que la argumentación deliberativa promueve el aprendizaje conceptual, las habilidades argumentativas y de debate. Sin embargo, rara vez se ve en las aulas. Diferentes académicos han argumentado sobre qué tipo de materiales curriculares pueden promover la creación de materiales pedagógicos innovadores, pero no se ha llegado a un acuerdo sobre las principales características educativas que estos materiales deberían tener. Este documento tiene como objetivo describir estas características y discutir la postura teórica desde la cual entender el papel que desempeñan en el aprendizaje de los profesores. Se realizó una revisión cualitativa sistemática siguiendo la metodología PRISMA. Los resultados muestran que la mayoría de los estudios consideran que el contenido disciplinario, las guías de implementación y la justificación de las recomendaciones pedagógicas son características clave. Un número significativo de estudios también promueve el uso de un lenguaje explicito, sin embargo, algunos documentos advierten sobre el riesgo de ser demasiado prescriptivos al hacer uso de esta herramienta en el aula. En cuanto a las suposiciones teóricas sobre el proceso de aprendizaje de los profesores, la mayoría de los estudios sostienen una visión sociocognitiva en torno a este tema. También se discuten las lagunas teóricas y sus implicaciones prácticas para el diseño pedagógico.
Roundtable report: Epidemic preparedness and response in Senegal
Authors: Sow Khoudia , Boyon Mariam
Published: August 2024

On 8 December 2023, SSHAP convened a roundtable discussion on social science research in epidemic preparedness and response in Senegal. The event was organised in Dakar by the Centre Régional de Recherche et de Formation à la Prise en Charge Clinique de Fann (CRCF) based at the Centre Hospitalier National Universitaire (CHNU), and the Centre des Opérations d'Urgence Sanitaire (COUS). It took place in the Conseil National de Lutte contre le SIDA. The objectives were to: Share strategic information derived primarily from social science research with the various actors involved in epidemic preparedness and response; Help the actors put in place targeted and appropriate interventions for future epidemics; and Highlight the roles social science researchers can play in preparing for and responding to epidemics. This report shares a summary of considerations from the roundtable discussion. The report also includes background information about Senegal's epidemic preparedness and response system as well as the challenges the system faces. This additional information is based on a review of scientific articles and various public health and social science documents from research and other institutions.
Antioxidant, Anti-Lipid Peroxidation and Antimicrobial Effect of Heracleum persicum
Authors: Okumuş Emine , Meydan İsmet
Published: August 2024

This study was conducted to determine the antioxidant activity, lipid peroxidation inhibitory effect and antimicrobial properties of Heracleum persicum plant. DPPH (2, 2-diphenyl, 1-picrylhydrazyl) method was used to determine antioxidant activity, and the Folin method was used to determine total phenolic content. Disc diffusion method was applied to determine antimicrobial activity. In the study, the antioxidant activity value of H. persicum was determined as 5.36 mg mL-1, the total phenolic content was 20.84 mg GAE mL-1 and the total flavonoid content was 12.35 mg QE mL-1. The plant's inhibition against lipid peroxidation was measured as 3.63 mg mL-1. Its antioxidant activity and inhibitory effect against lipid peroxidation were lower than butylated hydroxyanisole (BHA) in both analyses (p
Farklı Tatlı Sorgum [Sorghum bicolor var. saccharatum (L.) Mohlenbr.] Genotiplerine Ait Posaların Silaj Verimi ve Bazı Sindirilebilir Özellikleri
Authors: Yücel Celal , Yücel Hatice , Çakır Bülent
Published: August 2024

Araştırma, öz suyu alınmış olan tatlı sorgum [Sorghum bicolor var. saccharatum (L.) Mohlenbr.] saplarının (posa) silaj yapılarak kaba yem olarak değerlendirilme potansiyelinin ortaya konulması amacıyla yürütülmüştür. Çalışmada, değişik kaynaklardan temin edilen 21 adet farklı tatlı sorgum genotipi materyal olarak kullanılmıştır. Tarla denemeleri, Doğu Akdeniz Tarımsal Araştırma Enstitüsü deneme alanında (Yüreğir/Adana), 2016 ve 2017 yıllarında ikinci ürün koşullarında, tesadüf blokları deneme desenine göre 4 tekrarlamalı olarak yürütülmüştür. Çalışma kapsamında, salkımdaki tanelerin süt ile hamur olum arasındaki dönemde hasadı yapılan tatlı sorgum posasından elde edilen silajın, verim ve bazı yem kalite özellikleri saptanmıştır. Yılllar ortalamasına göre incelenen tüm özelliklerde genotipler arasında istatistiki olarak çok önemli farklılıklar saptanmıştır. Araştırma sonucunda genotiplerin ortalamasına göre, silaj sindirilebilir kuru madde (KM) verimleri ve ham protein (HP) verimlerinin sırasıyla 718.7-2235.2 kg da-1 ve 49.5-167.5 kg da-1 arasında değiştiği saptanmıştır. Ayrıca silajların kalite özelliklerinden KM alımının % 1.74-2.33, nispi yem değerinin 68.7-109.5, net enerji laktasyon değerinin 1.206-1.397 Mcal kg-1 KM ve sindirilebilir KM oranının % 50.98-61.54 arasında değiştiği belirlenmiştir. Sonuç olarak, Çukurova Bölgesi’nde ikinci ürün koşullarında farklı tatlı sorgum genotiplerinin özsuyu alınan sapları ile yapılan silajların, birim alandaki sindirilebilir KM verimi ve HP verimi bakımından çok yüksek değerlere sahip oldukları belirlenmiştir. Ayrıca posa silajının yem kalite özelliklerinin belirlenmesi ile posanın silaj yapılarak kaba yem olarak değerlendirilebileceği sonucuna varılmıştır.
Interação com conteúdos produzidos por influenciadores digitais no Instagram
Authors: Pessoa Kaline Lígia Estevam de Carvalho , Bastos Ana Maria de Matos Ferreira , Rodrigues Isilda Teixeira
Published: August 2024

O uso constante das redes sociais pelos jovens da atualidade requer um olhar investigativo, principalmente quando voltado para a busca por informações produzidas por influenciadores digitais nestes espaços. Esse trabalho visa discutir os tipos de interação observadas entre estudantes de um contexto universitário e os conteúdos produzidos por influenciadores digitais na rede social Instagram e suas implicações no processo formativo dos estudantes. Realizamos uma entrevista com 20 alunos e utilizamos a análise de conteúdo como forma de ponderar os dados encontrados, utilizando o software de análises qualitativas webQDA como apoio a organização dos dados. Como resultados, indicamos que os estudantes mantêm uma interação com a informação com as seguintes características e motivações: formação acadêmica complementar, introdução à informação, fonte acessível e conhecimento geral e atualização. Como implicações, apontamos tanto os aspectos relativos ao cuidado com o tipo de informação que circula na rede, podendo contribuir para a desinformação dos alunos; bem como, apontamos a possibilidade de inclusão do Instagram e outras redes sociais como fonte informativa, introdutória e /ou complementar à formação de alunos, promovendo o contato com profissionais e conhecimentos diversos, além de metodologias diferenciadas de ensino-aprendizagem possibilitada pela dinamicidade do tipo de ferramenta.
Energy use, health, and sleep in a bioclimatic university residence: a case study from 20 years of use
Authors: Filippín Celina , Larsen Silvana Flores , Canori Mariano
Published: August 2024

While recent studies have extensively explored energy consumption and conservation in students’ residences, research into thermal comfort, health conditions, and sleeping comfort in these settings remains limited, especially over extended durations. In this study, we present and discuss insights gleaned over 20 years (2001–2021) on the thermal and energy behaviors of Universidad Nacional de La Pampa’s bioclimatic student residences in Argentina. The building, drawing on 20 years of measured and simulated data, reveals promising heating energy savings while maintaining indoor ambient comfort. Across the 2001–2021 period, heating energy consumption averaged 109 kWh/m2/year, representing a 33% saving compared to conventional apartment block buildings in the same region. Our findings underscore the challenges of passive design during extreme heat, with summer temperatures exceeding comfort thresholds in buildings lacking air conditioning. A deeper analysis reveals discomfort percentages of approximately 15% (night) and 32% (nap) during sleeping periods, escalating up to 80% during heat waves. These findings echo concerns about overheated spaces in bioclimatic buildings across central Argentina, highlighting the imperative for effective summer cooling strategies. Through measurement data and simulations, this study illuminates the complex interplay among building design, environmental conditions, and occupant comfort, offering valuable insights for sustainable design and management practices.
A Proof of the Riemann Hypothesis Based on a New Expression of the Completed Zeta Function
Authors: Zhang Weicun
Published: August 2024

The Riemann Hypothesis (RH) is proved based on a new absolutely convergent expression of $\xi(s)$, which was obtained from the Hadamard product, through paring $\rho_i$ and $\bar{\rho}_i$, and taking the possible multiple zeros into consideration with their real (unique and unchangeable) multiplicities, i.e. $$\xi(s)=\xi(0)\prod_{\rho}(1-\frac{s}{\rho})=\xi(0)\prod_{i=1}^{\infty}(1-\frac{s}{\rho_i})(1-\frac{s}{\bar{\rho}_i})=\xi(0)\prod_{i=1}^{\infty}\Big{(}\frac{\beta_i^2}{\alpha_i^2+\beta_i^2}+\frac{(s-\alpha_i)^2}{\alpha_i^2+\beta_i^2}\Big{)}^{m_{i}}$$ where $\xi(0)=\frac{1}{2}$, $\rho_i=\alpha_i+j\beta_i$ and $\bar{\rho}_i=\alpha_i-j\beta_i$ are the complex conjugate zeros of $\xi(s)$, $0<\alpha_i<1$ and $\beta_i\neq 0$ are real numbers, $m_i\geq 1$ is the real multiplicity of $\rho_i$, $0<|\beta_1|\leq|\beta_2|\leq|\beta_3|\leq \cdots$. Then, according to the functional equation $\xi(s)=\xi(1-s)$, we have $$\prod_{i=1}^{\infty}\Big{(}1+\frac{(s-\alpha_i)^2}{\beta_i^2}\Big{)}^{m_{i}}=\prod_{i=1}^{\infty}\Big{(}1+\frac{(1-s-\alpha_i)^2}{\beta_i^2}\Big{)}^{m_{i}}$$ which, owing to the uniqueness and unchangeableness of $m_i$, is finally equivalent to (for more details, see the proof of Lemma 3.) $$\Big{(}1+\frac{(s-\alpha_i)^2}{\beta_i^2}\Big{)}^{m_{i}}=\Big{(}1+\frac{(1-s-\alpha_i)^2}{\beta_i^2}\Big{)}^{m_{i}} \Leftrightarrow \alpha_i=\frac{1}{2}, 0<|\beta_1|<|\beta_2|<|\beta_3|<\cdots$$ Thus, we conclude that the RH is true.
Decoding the Power of Dietary Fats: Exploring Inflammation and Insulin Resistance in Psoriasis Management
Authors: Adil Sidra , Tariq Salma , Alavi Hasan , Mustansar Zartasha , Qureshi Sumair
Published: August 2024

Inflammation and insulin resistance are recognized as central features in the pathology of psoriasis, profoundly affecting the lives of those affected by this condition. The relationship between lifestyle choices and psoriasis is well-documented, highlighting the potential benefits of dietary modifications and physical activity in managing the condition during exacerbations. Furthermore, growing evidence emphasizes the significant impact of nutritional interventions on various skin disorders, particularly those characterized by inflammation and insulin dysregulation. Notably, the role of dietary fats is of particular interest, with their influence on inflammation and insulin resistance in psoriasis garnering increasing attention. Moreover, the association between excessive adiposity and heightened psoriatic severity underscores the importance of weight management strategies in disease management. This review explores the intricate relationship between specific dietary fats and inflammation in psoriasis, offering a comprehensive analysis of their implications for disease progression and management.
Impact of Deep Brain Stimulation on Addictive Behaviors: A Case Series of Parkinsonian Patients
Authors: de CHAZERON Ingrid , LAMBERT Celine , HOUETO Jean-Luc , BROUSSE Georges , JAAFARI Nematollah , Rascol Olivier , ORY-MAGNE Fabienne , KRACK Paul , BARROCHE Gérard , SCHWAN Raymund , DOE DE MAINDREVILLE Anne , VIDAILHET Marie , WELTER Marie Laure , LEMAIRE Jean-Jacques , LLORCA Pierre-Michel
Published: August 2024

Deep brain stimulation of the subthalamic nucleus (STN-DBS) is a recognized treatment in Parkinson’s disease (PD), but knowledge is still limited regarding its possible impact on patients with behavioral addiction (BA) who undergo surgery.
To assess this effect of STN-DBS, we prospectively studied the follow-up from 3-months pre-surgery to 12-months post-surgery of 12 PD patients with pre-existing BA (9 with pathological gambling disorder, 2 with hypersexual disorder, and 1 with compulsive shopping disorder) in a multicenter study. Patients were assessed for BA, for mental status with anxiety, depression, mania, emotional process and for PD, using the Unified Parkinson’s Disease Rating Scale motor examination (UPDRS3) and cumulative daily L-dopa equivalent daily dose (LEDD). Mean 6 and 12-month post-surgery scores were compared to baseline.
After one year of STN-DBS, our results indicated that the treatment remained generally effective and stable. There was no effect on mania state or negative impact on motor signs. A significant improvement of the anxiety score was also observed.
The STN is an interesting target for new therapeutic stimulation in BA and works to investigate the precise target in this neurobiological architecture should be performed in the future.
Log Based Fault Localization with Unsupervised Log Segmentation
Authors: Dobrowolski Wojciech , Iwach-Kowalski Kamil , Nikodem Maciej , Unold Olgierd
Published: August 2024

Localizing faults in a software is a tedious process. The manual approach is becoming impractical because of the large size and complexity of contemporary computer systems as well as their logs, which are often the primary source of information about the fault. Log-based Fault Localization (LBFL) is a popular method applied for this purpose. However, in real-world scenarios, this method is vulnerable to a large number of previously unseen log lines. In this paper, we propose a novel method that can guide programmers to the location of a fault by creating a hierarchy of log lines with the highest rank, selected by the traditional LBFL method. We use the intuition that the symptoms of faults are in the context of normal behavior, whereas suspicious log lines grouped together are from new or additional functionalities turned on during faulty execution. To obtain this context, we used unsupervised log sequence segmentation, which has been previously used to segment log sequences into meaningful segments. Experiments on real-life examples show that our method reduces the effort to find the most crucial logs by up to 64% compared to the traditional timestamp approach. We demonstrated that context is highly useful in advancing fault localization, showing the possibility of further speeding up the process.
Sustainable Decarbonization of Road Transport: Policies, Current Status, and Challenges of Electric Vehicles
Authors: Patil Gautam , Pode Gayatri , Diouf Boucar , Pode Ramchandra
Published: August 2024

Land transportation is contributing to global greenhouse gas (GHG) emissions significantly. Switching from gasoline-powered vehicles to electric vehicles (EVs) is the most practical way to decarbonize land transportation. Some regions of the world have seen significant advancements in the adoption of electric vehicles, largely due to government policies through subsidies and other rules and laws that globally made the cost of acquisition and ownership more advantageous for EV owners compared to their internal combustion engine (ICE) counterparts. The success of EV adoption in Norway, China, the United States of America (USA), the European Union (EU), and India has been linked to the favorable government policies. At present, China is the largest EV market in the world, enjoying a better advantage than any other market. It also has the highest manufacturing capacity and the largest number of EVs in operation. Norway has the highest EV penetration rate, with over 90% of newly registered cars, and one of the lowest costs of ownership globally. In this review, we present the current state of EV technology and performance, together with consumer perspectives and barriers, EV regulations in the regions with the highest penetration rates, and the decarbonization of land transportation. China is competing with the USA for leadership in manufacturing and technology, especially in the areas of artificial intelligence (AI) and batteries.
In order to achieve the goal of decarbonizing road transportation, we proposed that a number of factors, including government energy policies and regulatory standard development, necessary infrastructure investments and developments, AI incorporation in EVs, innovation in EV and battery technologies, and consumer perspectives, play a crucial role.
Exploring Boscia senegalensis-Derived Boscisucrophage: A Novel Dual SGLT1 and SGLT2 Inhibitor Enhancing Glycemic Control in Oral Drug-Resistant Type 2 Diabetes Patients: Insights from a Preliminary Observational Cohort Study
Authors: Eto Bruno , Miantezila Basilua Joe , Outman Ahlam , Ndjip Rosette Christelle , Alqahtani Ali S. , Bourhim Mohamed , Ibet Brahim , Ramadam Issa , Torina Claire , Pagui Panatere , Tchalkoutou Kady , Mahamat Nour , Cordier Janine , Gressier Bernard , Desjeux Jehan-François
Published: August 2024

Background/Objectives: Boscia senegalensis (BS) Pers.) Lam. Ex Poir (Capparaceae), is an important local famine food plant in Africa and widely exploited by healers for its seeds in Sahelian region to reduce hyperglycaemia. Purpose: We studied the efficacy of commercial dosage form of BS namely Boscisucrophage (BSP) on type 2 diabetes (T2DM) patients with Oral antihyperglycemic drugs resistant. Study Design: Clinical benefits of BSP, were evaluated in multicentre cohort observational study on naïve patients (43) or diabetic patients resistant of oral antidiabetic drugs (289). All patients received capsules of the fixed dose containing 350 mg of BSP twice daily for 12 weeks and overactive control on vein blood sugar, glycosylated haemoglobin (HbA1c), urine glucose excretion (UGE), aspartate aminotransferase, alanine aminotransferase, creatinine, and clinical examination of functional symptoms. Results: In clinical study, BSP induced the reduction of glycaemia, HbA1c, and increase UGE, with removal of side effects functional symptoms of T2DM. Conclusions: In clinical studies, our findings lend support to use of BSP to reduce glycaemia, and HbA1c in T2DM patients with Oral antihyperglycemic drugs resistant without over adverse effects. BSP supressed clinical examination of functional symptoms.
Mechanism for Enhancing the Sustainability of Regional Export Flows in Global Systems: A Case Study of Russian Cereal Exports
Authors: Khmeleva Galina Anatolievna , Kurnikova Marina Viktorovna , Kandrashina Elena Alexandrovna , Guseva Maria Sergeevna
Published: August 2024

Grain trade plays a pivotal role in international trade, serving not only as a primary component of the global agricultural market but also as a crucial factor in ensuring global food security and price stability. This study utilizes panel data from Russia, one of the largest players in the grain market, to investigate the determinants of cereal exports. The results of the gravity model estimation reveal a positive impact of demand factors, population differences, and the level of economic openness of importing countries, while distance and tariffs exert a negative influence on exports. The findings also indicate that Russia possesses significant untapped potential for cereal export growth, which has only increased in the context of geopolitical instability. The paper identifies regions with potential for export expansion and outlines the conditions necessary for realizing this potential. The results of this study contribute to the development of evidence-based policies aimed at enhancing the sustainability of regional export flows in global systems.
Performance of CO2 Adsorption on Modified Activated Carbons Derived from Okara Powder Waste: Impacts of Ammonia Impregnation
Authors: Hoang Tuan-Dung , Liu Yan , Le Minh Thang
Published: August 2024

: The activated carbons (ACs) derived from okara powder waste with high surface areas were modified with ammonia aqueous solution impregnation in an autoclave to enhance their CO2 adsorption properties toward CO2. The impregnated ACs were characterized in which surface chemical composition and properties of the ACs were analyzed by SEM-EDX, FTIR. Activated carbons were functionalized with ammonia aqueous solution (25%) through a hydrothermal process within 24; 48, and 72 hours. The adsorption performance of CO2 onto carbon samples was experimentally evaluated through a TPD CO2 measurement. FTIR spectra confirm the N-containing in N-modified activated carbons and the presence of the –C = O stretch and N-H groups. CO2 uptakes of N-modified activated carbons are 0.24; 1.78; 2.24 and 1.26 mmol/g, which are relatively comparable with those of activated carbons studied in in the literature.
Integrating Artificial Intelligence in Entrepreneurship Education: A Study of Higher Education Institutions in the Middle East
Authors: Awad Ashraf , Abdelaziz Elsaid , Al-Saadi Ahmed , Alnaqbi Jumah , Alnaqbi Saeed
Published: August 2024

This paper explores the influence of GenAI chatbot (ChatGPT) and AI-based simulation (SimVenture) on the start-up intention through the mediating roles of entrepreneurship educational outcomes; entrepreneurship cognition, entrepreneurship competencies, and innovation spirit of students in higher education institutions in the Middle East. The proposed conceptual framework was empirically tested with partial least squares structural equation modeling using 166 survey responses from fourth-year undergraduate students enrolled in business administration programs in four higher education institutions in the Middle East region. The findings reveal that ChatGPT significantly promotes start-up intention, while ChatGPT has insignificant influence on entrepreneurship educational outcomes. Conversely, the SimVenture platform negatively influences start-up intention. Additionally, the SimVenture platform significantly improves entrepreneurship educational outcomes; thereby entrepreneurship educational outcomes directly influence start-up intention. Furthermore, the mediation paths show ChatGPT has an insignificant indirect influence on start-up intention through the mediating roles of entrepreneurship educational outcomes, while the SimVenture platform exhibits a notable indirect influence on startup intentions through improved entrepreneurship educational outcomes. These findings seek to provide insights for higher education institutions in the Middle East region in leveraging GenAI chatbot (ChatGPT) and AI-based simulation (SimVenture) to enhance entrepreneurial knowledge, awareness, competencies, and the spirit of innovation, which leads to promoting students’ intentions to start their businesses. Theoretically, the study contributes to filling the gap in the existing literature between AI tools and entrepreneurship education. This study is among the first to empirically explore the influences of GenAI chatbot (ChatGPT) and AI-based simulation (SimVenture) on entrepreneurship educational outcomes and the intention of students to embark on entrepreneurial ventures. It highlights the need for understanding AI technologies as distinct pedagogical tools.
“It Is My Responsibility to Escort My Child to School …” Factors Influencing Parental Involvement in Educating Children with Disabilities in Malawi
Authors: Musendo David John , Zuurmond Maria , Nkhonjera Thomas , Polack Sarah , Patel Daksha
Published: August 2024

This study aimed to explore the factors that influence parental involvement in supporting 7 the education of children with disabilities in Malawi, thereby generating insights into the barriers 8 and facilitators they face. We conducted focus groups and in-depth interviews with 25 participants 9 from the Nkhata Bay District: teachers, parents, and children with disabilities. We used the COM-B 10 model to analyse how parents' capabilities, opportunities, and behaviours influence their involve- 11 ment in their children's education. The study revealed that parents of children with disabilities 12 showed willingness, optimism about their children's future, and a strong sense of responsibility for 13 their education. However, factors such as the limited knowledge of children's learning needs, time, 14 low confidence, and financial challenges have constrained their involvement. Schools and commu- 15 nities frequently limit participation opportunities by not consistently practicing or championing pa- 16 rental involvement in policies or actions. The study sheds light on the complex interplay between 17 knowledge, practical constraints, and external support systems that shape parental involvement in 18 the education of children with disabilities. Further research aimed at creating tailored and context- 19 relevant interventions to improve parental involvement in the education of children with disabilities 20 in low-income settings is required.
Noncommutative Donoho-Elad-Gribonval-Nielson-Fuchs Sparsity Theorem
Authors: KRISHNA K. MAHESH
Published: August 2024

Breakthrough Sparsity Theorem, derived independently by Donoho and Elad \textit{[Proc. Natl. Acad. Sci. USA, 2003]}, Gribonval and Nielson \textit{[IEEE Trans. Inform. Theory, 2003]} and Fuchs \textit{[IEEE Trans. Inform. Theory, 2004]} says that unique sparse solution to NP-Hard $\ell_0$-minimization problem can be obtained using unique solution of P-Type $\ell_1$-minimization problem. In this paper, we derive noncommutative version of their result using frames for Hilbert C*-modules.
Targeted Therapies in Neoadjuvant Treatment for Gastroesophageal Cancer
Authors: Freile Berenice , Rodriguez Andres , Catani Greta , Bortz Marcos , Bruno Luisina , O’Connor Juan Manuel , Esteso Federico
Published: August 2024

Gastroesophageal cancers, are among the most prevalent cancers globally and represent the third leading cause of cancer-related mortality worldwide. Surgical resection remains the primary curative approach for localized and locally advanced stages, but its effectiveness is limited for locally advanced diseases, evidenced by a low 5-year survival rate of around 25%. High relapse rates post-surgery, particularly in western populations, necessitate the use of neoadjuvant, adjuvant, or perioperative strategies involving chemotherapy and radiation to improve surgical outcomes. Neoadjuvant chemoradiation therapy has demonstrated a significant improvement in overall survival. Recent advances have identified several target genes and pathways involved in the pathogenesis and progression of these cancers, leading to the development of targeted drugs, including immunotherapy, anti-HER-2 antibodies, and anti-VEGFR antibodies. These targeted therapies are emerging as promising interventions for better patient outcomes and personalized treatment approaches and therefore could eventually evolve into a novel therapeutic regimen for gastroesophageal cancer.
Electrocatalysis in MOF Films for Flexible Electrochemical Sensing: A Comprehensive Review
Authors: Zhang Suyuan , Wang Min , Wang Xusheng , Song Jun , Yang Xue
Published: August 2024

Flexible electrochemical sensors can adhere to any bendable surface with conformal contact, enabling continuous data monitoring without compromising the surface's dynamics. Among various materials that have been explored for flexible electronics, metal-organic frameworks (MOFs) exhibit dynamic responses to physical and chemical signals, offering new opportunities for flexible electrochemical sensing technologies. This review aims to explore the role of electrocatalysis in MOF films specifically designed for flexible electrochemical sensing applications, with a focus on their design, fabrication techniques, and applications. We systematically categorize the design and fabrication techniques used in preparing MOF films, including in-situ growth, layer-by-layer assembly, and polymer-assisted strategies. The implications of MOF-based flexible electrochemical sensors are examined in the context of wearable devices, environmental monitoring, and healthcare diagnostics. Future research is anticipated to shift from traditional microcrystalline powder synthesis to MOF thin-film deposition, which is expected to not only enhance the performance of MOFs in flexible electronics but also improve sensing efficiency and reliability, paving the way for more robust and versatile sensor technologies.
An Exploration of Ideals and Filters In Triangle Algebras
Authors: Noumen Euclide , Yinga Fabrice Tchoua , KOGUEP Blaise Bleriot NJIONOU , Cornelis Chris
Published: August 2024

In the study of algebraic structures related to logical systems, Ideals and filters have different
meanings and they are algebraic notions related to logical provable formulas. Unlike the classical
Boolean lattice theory, ideals and filters are not dual notions in residuated lattices. An interesting
subclass of residuated lattices is the class of triangle algebras, which is an equational representation
of interval-valued residuated lattices that provides an algebraic framework for using closed intervals
as truth values in fuzzy logic. The main aim of this article is to introduce and study the concept of
ideals in triangle algebras and investigate the connection between ideals and filters. We first point out
that the construction procedure for the filter generated by a subset of a triangle algebra established
by Zahiri et al. is incorrect, and we proceed to give an alternative characterization.
Agricultural Innovations and Adaptations to Climate Change in the Northern Cameroon Region
Authors: Tchuenga Thierry Gaitan Seutchueng , Tchindjang Mesmin , Tata Precilia Ngome , Degrande Ann , Basga Simon Djakba , Saha Frédéric
Published: August 2024

Climate disruption has serious impact on the entire agricultural production system at global scale. Research and development efforts as well as innovations may be necessary to offset the negative impact of climate change. Adaptation to climate change has remained a major socio-ecological issue in the Northern Region of Cameroon for three decades. Several agricultural innovations have been promoted in this region by international organizations and NGO, within the framework of different projects and programs, with a strong potential for adaptation to climate change. However, little is still known about agricultural innovations that have evolved over time in response to climatic factors. Therefore, research aiming at identifying adaptation strategies and practices at the local level is still limited. Also, rural communities and households do not always have access to these agricultural innovations because of lack of efficient innovation support service for agriculture. Through surveys and focus group discussions carried out in several villages in the Northern Cameroon Region, this study provides empirical data on emerging agricultural innovations in contrasting socio-economic, agricultural and ecological contexts. The study demonstrated that the process of adaptation at the village level using agricultural innovations is the result of various forms of support provided by a diversity of actors. However, heads of household (83%) are more involved in innovative initiatives to the detriment of other social strata, resulting in an imbalance in access and proximity to agricultural innovations. Also, support for agricultural innovations is segmented over time and weakens the sustainable transformation of adaptation due to the lack of coordination and the very low visibility of permanent structures dedicated to supporting agricultural innovations.