bluuebunny/crossref_metadata_2025_split huggingface dataset:
Production Performance Comparative Study of Four Different Photovoltaic Technologies in Oued-Nechou region, Ghardaïa Province, Algeria
Authors: Bouramdane Abderraouf , Louazene Mohammed Lakhdar , Benmir Abdelkader 
Published: July 2024

Abstract

Photovoltaic technology is a cornerstone of sustainable energy solutions, and understanding its operational efficiency is crucial. A recent study was conducted at a 1.1 MWp photovoltaic power plant in Ouad-Nechou, Ghardaïa city. The study compared four solar sub-fields, each tilted at 30°, using various photovoltaic technologies: thin-film (a-Si, CdTe) and crystalline silicon (mc-Si, pc-Si). Each 100 kWp sub-field was evaluated over four consecutive days to assess efficiency and effectiveness under uniform meteorological conditions. The amorphous silicon (a-Si) subfield was the most productive during the four measured days, reaching its peak spring production capacity of 99.98 kW on May 1st. Year-long performance evaluations of a-Si, CdTe, mc-Si, and pc-Si showed that the CdTe subfield exhibited the lowest output on September 29th, with 99.17 kW, while the a-Si subfield maintained higher production levels. The average power output was analyzed on January 1st, May 1st, July 1st, and October 1st, revealing that the amorphous technology outperformed the other technologies with a total production capacity of 47.03 kW. Additionally, the study included augmentation percentages to evaluate the performance of photovoltaic technology subfields. Accurate solar radiation data at a 30° tilt angle was analyzed using a rooftop radiometric station, with results favoring the accuracy of the PERRIN DE BRICHAMBAUT model over others, supported by statistical tests. This research provides valuable insights into the effectiveness of different photovoltaic technologies, highlighting the superior performance of amorphous silicon under varied seasonal meteorological conditions.
Forecasting Framework for Digital Twins
Authors: Sado Kerry , Peskar Jarrett , Downey Austin , Khan Jamil , Booth Kristen 
Published: July 2024

Abstract

The ability to forecast system conditions is integral to the definition of digital twins. However, the strategic implementation and associated assumptions underlying the forecasting technique have not yet been fully defined and integrated with a physical system. This research develops a generic forecasting framework and baseline assumptions that can be adapted to a wide variety of applications using digital twins. Experimental validation of the forecasting methodology is demonstrated through a real-time electro-thermal digital twin designed for onboard power distribution cables as an illustrative example. The digital twin utilizes real-time sensor data to forecast thermal profiles, facilitating proactive power management and enabling real-time decision-making. Forecasted insights derived from the digital twin allow for timely adjustments in power flows, thereby preventing the cables from exceeding selected thermal thresholds. The efficacy of the forecasting framework is experimentally verified in a controlled three-bus power system configuration.
Artificial neural network-based water distribution scheme in real-time in long-distance water supply systems
Authors: Shi Lin , Zhang Jian , Yu Xiaodong , Fu Daoyong , Zhao Wenlong 
Published: July 2024

ABSTRACT

Hydraulic models of long-distance water supply systems are usually used to regulate valves and pumps to realize the expected water distribution. Establishing and calibrating the hydraulic model is time-consuming and requires many engineering parameters, which are usually uncertain. This paper proposes a metamodel based on artificial neural networks (ANNs) to replace the computationally costly hydraulic model. The metamodel is designed to bypass the modeling and calibration processes of the hydraulic model and directly estimate the target state of valves and pumps to realize real-time water distribution. The proposed approach uses the water levels of reservoirs and the flow demands of water plants as input data to the ANN. The metamodel's output prescribes the opening of regulating valves and the speed of pumps. A realistic case study is presented to validate the accuracy and efficiency of the approach. The results show that ANN is feasible as a state predictor to realize real-time water distribution in practical water supply projects.
Documenting hidden apartheid in the Indian diaspora
Authors: Rupa Mandrika 
Published: July 2024

Commentary: This article provides an account of an independent filmmaker’s work in documenting some of the stories from the global Indian diaspora. Based in Aotearoa New Zealand, with ancestral connections to Fiji, East Africa, UK, US and India, and using documentary making with both its journalistic and artistic purposes, the author firstly refers to the literatures that identifies documentary-making as journalism, diaspora, and the caste system. She then situates herself within the South Pacific Indian diaspora, before describing her experience in the making of the documentary entitled Hidden Apartheid: A Report on Caste Discrimination. The article concludes by reflecting on her role and the role of documenting hidden discrimination where it exists throughout Indian communities of the diaspora.
Proverbs of Comparative Semantics on Poverty and Wealth in Swedish and Russian Languages: Structural and Linguacultural Approaches
Authors: Aleshin A. S. 
Published: July 2024

This study identifies similarities and differences in the structural organization and cultural attitudes expressed in Swedish and Russian proverbs of comparative semantics on poverty and wealth. It provides a classification of linguistic units (35 Swedish and 60 Russian proverbs) based on their expression of identity, comparison, contrast, and syntactic organization. The research reveals that in the Swedish language, proverbs expressing comparison with adjectives in the comparative degree have quantitative advantages, while in the Russian language, proverbs expressing contrast prevail. Similar cultural attitudes in Swedish and Russian proverbs of comparative semantics on poverty and wealth include:(1) The wealthy person’s material status is incomparably higher than that of the poor, but the poor person surpasses the wealthy in moral terms.(2) The wealthy always desire more, being unsatisfied with their wealth.(3) Laws operate differently for the rich and the poor.(4) Wealth is fleeting if not used wisely.Differences lie in specific cultural attitudes. For instance, Swedish proverbs focus on the wealthy person’s daughter as a coveted prize for those seeking easy enrichment, while Russian proverbs intensify certain qualities of individuals based on their degree of poverty / wealth (the poorer a person is, the more generous, wise, intelligent, brave, cunning they are, etc.).
Selection of candidates for cardiac resynchronization therapy and implantation management: an Italian survey promoted by the Italian Association of Arrhythmology and Cardiac Pacing
Authors: Ziacchi Matteo , Anselmino Matteo , Palmisano Pietro , Casella Michela , Pelargonio Gemma , Russo Vincenzo , D’Onofrio Antonio , Massaro Giulia , Vilotta Manola , Lauretti Maurilio , Themistoclakis Sakis , Boriani Giuseppe , De Ponti Roberto 
Published: July 2024

Background
Cardiac resynchronization therapy (CRT) represents an effective heart failure treatment, associated with reduction in mortality and heart failure hospitalizations. This Italian survey aimed to address relevant CRT issues.

Methods
An online survey was administered to AIAC members.

Results
One hundred and five electrophysiologists participated, with a median of 40 (23–70) CRT implantations/year (33% in high-volume centres). Forty-five percent of respondents (especially working in high-volume centres) reported an increase in CRT implantations in the last 2 years, in 16% a decrease, and in 38% CRT remained stable. Seventy-five percent of respondents implanted CRT only in patients with European Heart Rhythm Association (EHRA) class I indications. All operators collected ECG and echocardiography before implantation. Eighty-five percent of respondents selected coronary sinus target vein empirically, whereas 10% used mechanical and/or electrical delay techniques. Physicians working in high-volume centres reported a lower failure rate compared with others (16 vs. 34%; P = 0.03). If the coronary sinus lead could not be positioned in the target branch, 80% placed it in another vein, whereas 16% opted for a surgical approach or for conduction system pacing (CSP). Eighty percent accomplished CRT optimization in all patients, 17% only in nonresponders. Regarding anticoagulation, high agreement with EHRA guidelines emerged.

Conclusion
CRT represents a valid therapeutic option in heart failure treatment. Nowadays, CRT implantations remain stable and are mainly performed in patients with class I indications. ECG remains the preferred tool for patient selection, whereas imaging is increasingly used to determine the left pacing target area. In most patients, the left ventricular lead can be successfully positioned in the target vein, but in some cases, the result can be unsatisfactory; however, the decision to explore alternative resynchronization approaches is rarely pursued.
Non-Surgical Electromagnetic and Thermal Therapies for Chronic Lower Back Pain
Authors: Kehrwald-Balsimelli Bruno , Miranda Larissa Abussafi , Almeida Aryani Magalhães Pinheiro de , Peixoto Filipe Ribeiro , Bezerra Samuel de Souza , Campaneruti Diego Henrique , Amaral Julia Medeiros , Silva André Luiz Siqueira da , Rachid Raianny Christina Niesing , Gonçalves Jennifer Freitas Galvão , Telles Josué Moura , França Francys Karlus Maia , Ramalho Plinio dos Anjos , Campigotto Roberto Spadoni , Araújo Sandra Pereira da Silva 
Published: July 2024

Objective: The objective of this review article is to analyze the efficacy and safety of non-surgical electromagnetic and thermal therapies in managing chronic lower back pain. The review will focus on modalities such as short-wave therapy, therapeutic ultrasound, and diathermy, assessing their clinical outcomes and practical implications in treating this prevalent condition.

Theoretical Framework: Electromagnetic and thermal therapies represent non-invasive alternatives for treating chronic lower back pain. Diathermy, using electric currents, generates heat that improves circulation and reduces muscle stiffness. Therapeutic ultrasound and short-wave therapy penetrate deep tissues, increasing blood flow and stimulating healing. These modalities are promising options for patients who avoid surgery, reducing pain and enhancing functionality without significant risks.

Method: A systematic review was conducted by consulting major scientific databases to identify studies on non-surgical electromagnetic and thermal therapies applied to the treatment of chronic lower back pain. Using specific keywords, recent articles exploring these techniques were collected. This analysis allowed for the consolidation of information on the efficacy of these therapies and highlighted areas needing further investigation, reinforcing evidence-based clinical practice.

Results and Discussion: The systematic review shows that non-surgical electromagnetic and thermal therapies are effective in relieving chronic lower back pain, with studies highlighting improvements in pain and functionality. However, variability in treatment protocols underscores the need for standardization to enhance comparability and replicability of results. Further research is essential to elucidate underlying mechanisms and improve clinical practices.
Foot-and-mouth disease: prevention and controls.
Authors: Лозовой Д. 
Published: July 2024

Своевременная диагностика ящура, изучение выделенных изолятов, срочное изготовление вакцин с использованием новых штаммов и их оперативное применение в неблагополучных зонах позволяют эффективно ликвидировать очаги заболевания.
Timely diagnosis of foot-and-mouth disease, studying the isolates, urgent production of vaccines using new strains, and their prompt use in disease areas allow effective elimination of the disease foci.
The Effects of TMR® Fab 6 on Hamstring Flexibility in Healthy Subjects; An Exploratory Observational Investigation
Authors: Patterson Richard D. , Zettlemoyer Alexander , Plackowski Mary , Baker Russell , Cheatham Scott W. , Nasypany Alan 
Published: July 2024

Background Stretching programs are designed to improve hamstring flexibility by attempting to mechanically increase the length of the target tissue. However, other manual treatment approaches such as those utilized in Total Motion Release (TMR®), could be beneficial by identifying body asymmetries to assess and treat soft tissue impairments leading to diminished extensibility. Purpose The purpose of this study was to determine the effectiveness of the TMR® Fab 6 assessment and treatment to increase hamstring flexibility in healthy participants following one session of TMR®. Study Design Observational Cohort study Methods A convenience sample of 20 healthy participants (10 males, 10 females) were recruited from three institutions. Following collection of demographic information and a brief medical history, each participant performed a five minute warm-up on the stationary bike at a moderate intensity (80-90 RPMs) followed immediately by the bilateral performance of the Active Knee Extension Test (AKET) and Passive Straight Leg Raise (PSLR) to assess hamstring muscle length. Participants were randomly placed in the TMR® or control group. The TMR® group completed the “Fab 6” evaluation and treatment, while the control group performed one repetition of standing active hip flexion every 30-seconds for 15-minutes with both knees in full extension. Upon completion of treatment, control and TMR® groups were immediately re-evaluated on the AKET and the PSLR in the same order and fashion as baseline testing. Participants were asked to return in 24-hours for the same objective measurements as previously described. Results A significant time by group interaction was identified across all variables (p ≤ 0.001) for AKET and PSLR except the PSLR preferred leg from post-treatment to 24hr follow-up. The most significant increase in the AKET occurred in the TMR® group between baseline and post-treatment of the non-preferred leg (12.15°±2.94) when compared to the control group (7.15°±1.56). Conclusion The results of the study suggest that implementing a regionally interdependent treatment approach like TMR® results in significant improvements in hamstring extensibility and hip ROM compared to the control group. Level of evidence 3
Enhancing Return to Alpine Skiing: Integrating Perceptual-Motor-Cognitive Considerations in Testing and Progressions: A Clinical Commentary
Authors: Smith Conor , Grooms Dustin R. , Bradley Helen 
Published: July 2024

Alpine skiing poses significant risks for anterior cruciate ligament (ACL) injury at both recreational and professional levels, which is compounded by high rates of re-injury. Despite the existence of return to sport (RTS) and return to snow protocols, the frequency of ACL re-injury has not been mitigated, raising doubts about protocol effectiveness. Current RTS protocols primarily focus on biomechanical and neuromuscular factors in isolation, neglecting the important perceptual-motor-cognitive changes associated with ACL injuries and the high cognitive demands of skiing. The purpose of this clinical commentary is to address the perceptual-motor-cognitive demands specific to alpine skiing, evaluate RTS testing for skiers, and propose updated standards for testing and return to snow progressions that incorporate these considerations. Level of Evidence 5
Flourishing: Development of a Higher-Level Uses Well-Being Scale and Concept in Positive Psychology
Authors: Nur'aini Nadja Alfin , Mulyana Olievia Prabandini 
Published: July 2024

Background: Flourishing is the highest level of well-being in positive psychology. Flourishing individuals have high levels of well-being based on hedonic and eudaimonic well-being perspectives. Flourishing is a developing concept that has yet to be widely studied in positive psychology.
Objective: This literature review aims to trace the development of theoretical concepts and scales that can be used to research the flourishing variable further.
Methods: This research uses a literature review, which involves searching reputable journals for articles related to the concept and scale of flourishing.
Results: The PERMA concept introduced by Seligman is the primary literature that forms the foundation for examining flourishing by combining two theories. This PERMA concept states that flourishing in individuals can be measured by five aspects: positive emotions, engagement, positive relationships, meaningfulness, and individual achievement.
Conclusion: Other researchers then developed the PERMA concept as a reference for creating a flourishing scale.

Keywords: Flourishing, well-being, theory, scale, literature review
Procesos afectivos de los maestros con gestión del conocimiento y herramientas web
Authors: Nájar Sánchez Olga , Morales  Morgado Erla M. , Castillo García Milena Rocío 
Published: July 2024

Los procesos educativos considerados como un eje fundamental en la educación, transformador de conocimiento en la sociedad; conlleva a que se conjugue la Gestión De Conocimiento (GC) como un aspecto en el ámbito educativo, y en particular, en la labor de los maestros. La adquisición y aplicación de conocimientos son procesos esenciales para mejorar la calidad de la enseñanza y promover el desarrollo integral de los estudiantes, sin embargo, además de los conocimientos tecnológicos y académicos, los maestros también deben tener en cuenta los aspectos afectivos y emocionales de los estudiantes, así aprenden a gestionar sus emociones y a compartirlas con los demás. Por lo tanto, el maestro debe ser un maestro afectivo en el aula de clase, para poder gestionar y generar conocimiento.
La GC con las herramientas web tiene como propósito apoyar a los maestros con los recursos necesarios para gestionar de manera adecuada el conocimiento y de forma afectiva a los estudiantes. El uso de herramientas tecnológicas facilita el acceso a la información, la colaboración entre maestros y la implementación de estrategias pedagógicas innovadoras, dentro de la educación moderna en los nuevos tiempos. Así se trabajaron fundamentos teóricos de la GC y su relación con los procesos afectivos en el contexto educativo. Se exploraron conceptos como la inteligencia emocional, la empatía y el vínculo afectivo entre docentes y estudiantes. Comprendidos estos conceptos se desarrollaron estrategias que promuevan un ambiente de aprendizaje positivo y favorezcan el desarrollo socioemocional de los estudiantes.
Se presentaron diversas herramientas web a través de los talleres desarrollados con GC en los procesos afectivos. Estas herramientas incluyen plataformas de comunicación y colaboración en línea, espacios virtuales para compartir recursos educativos y aplicaciones para el seguimiento y evaluación del progreso emocional de los estudiantes. En donde aprendieron como utilizar estas herramientas de manera efectiva y adaptarlas a sus necesidades específicas.
Para concluir, todo se logró con la fundamentación teórica, actividades desarrolladas, ejemplos prácticos, implementando las herramientas web, donde los estudiantes robustecieron su práctica docente y promovieron un ambiente de aprendizaje positivo y enriquecedor. Los maestros y estudiantes se empoderaron con los talleres como estrategias innovadoras que integraron los aspectos de GC en el desarrollo de las practicas pedagógicas con actividades apoyadas en las herramientas web.
الأحكام الصرفية المردودة عند ابن جني (دراسة تحليلية)
Authors: إيمان حسين صالح السراي الباحثة , فليح خضير شني أ.د 
Published: July 2024

ردَّ علماء اللغة الظواهر اللغوية، التي تخالف اللغة، وتخالف مذهبهم وقواعدهم بعد أن وضعوها على الكثير المطّرد، دون الأخذ بالقليل أو النادر.
والحقيقة هي أنَّ هذه الأحكام تدل على ردّ الظواهر اللغوية وعدم قبولها، لأسباب متعددة أفصح عنها اللغويون، فتعدد هذه المصطلحات لا يعني اختلاف دلالاتها، فكلها تدور في فلك واحد وهو الردّ. وهذا ما سيكون محور دراستنا في هذا البحث متخذين من ابن جني ميدانًا لهذه الدراسة.
اكتساب المفاهيم التاريخية وسيكولوجية الاتصال للمرحلة الابتدائية
Authors: رشا نعمة عيلان م.م . 
Published: July 2024

ان اكتساب المفاهيم التاريخية لها دور مهم ؛إذ تبين اهداف المنهج الدراسي والوسائل التعليمية اللازمة لتعليم التلميذ وتعلمه وتقويمه,كما تساعد المختصين في مادة التاريخ بتنظيم خبرات المادة التاريخية,كما تساعد التلاميذ على تفسير المواقف والاحداث الجديدة,والتخفيف من حدة التعقيد والغموض بالحقائق التاريخية من خلال دورها بالتفسير والتوظيف؛أما سيكولوجية التعلم والتواصل بين التلميذ والمعلم لابد من تتوفر شروط منها الدافع والنضج.
التواصل الاجتماعي وظاهرة الطلاق"قراءة اجتماعية تحليلية
Authors: زينب محمد صالح العزاوي د. , يوسف عناد زامل أ. د . 
Published: July 2024

أنّ التطورات الكبرى في مجال تكنولوجيا الاتصال لعبت دوراً فعالاً في تغيير كثير من المفاهيم والأدوار والعلاقات الاجتماعية، وربط العالم في مجتمع واحدة من اجل التقارب والتعارف وتبادل الآراء والرغبات والمعلومات، لذا فقد أصبحت وسائل التواصل الاجتماعي وسائل لتحقيق رغبات الأفراد عبر مواقعها الافتراضية ، فضلاً عن تأثيراتها الايجابية الا ان هناك تأثيرات صحية واجتماعية ونفسية على الأفراد من جهة ،وخاصة على الأسرة العراقية من جهة اخرى، وعلى بعض افرادها المدمنين على استخدام وسائل التواصل الاجتماعي بشكل مفرط ، إذ أنّ الادمان على هذه الوسائل تعمل على عزل الفرد وإصابة بأمراض نفسية مؤثر وفاعله على صحته العقلية والجسمية لاسيما الزوجين ، كما تساهم هذه المواقع الافتراضية في ضعف الرقابة الأسرية على الأبناء ، مما يؤدي الى التفكك والتصدع الأسري وغيرها من الآثار ، لذا فقد اشارت الكثير من الدراسات الاجتماعية والنفسية أنّ الادمان الالكتروني الكثير لوسائل التواصل الاجتماعي تفقد حرية الفرد وتعزله عن واقعه الأسري ، إضافة إلى فقدانه المسؤولية العاطفية والجنسية لشريك حياته ، وهذا مما قد يسب حدوث خلافات وصراعات أسرية أي صراع بين الزوج والزوجة وفي نهاية المطاف يحدث الطلاق فيما بينهم.
في بحثنا هذا نسعى التعرف على اثر وسائل التواصل الاجتماعي السلبي على الاسرة العراقية لاسيما الزوجين ، والتي تؤدي احيانا الى الانفصال والوصول الى مرحلة الطلاق .
Evaluation of Corrosion Inhibition of Low-Carbon Steel Using Chamomile Plant Extract
Authors: Naser Juman 
Published: July 2024

The investigation focused on elucidating the corrosion inhibition mechanism of chamomile extract, serving as an environmentally sustainable inhibitor, across various concentrations (0.2, 0.4, 0.6, 0.8, 1.0 w/v %) applied to carbon steel immersed in a 0.6 M NaCl variations in temperature affect the solution. (303, 313, 323, 333 K). The analytical approach involved Assessment of weight reduction metrics complemented by sophisticated techniques, Scanning Electron Microscopy (SEM), Gas Chromatography-Mass Spectrometry (GC-MS), and Energy Dispersive X-ray Spectroscopy (EDS) were used to analyze the carbon steel surface with and without the extract. The principal aim was to conduct a detailed examination of the development of a layer of adsorption layer. The obtained results consistently validated a positive correlation between inhibition efficiency and extract concentration. SEM imaging visually substantiated a more extensive protective film at higher inhibitor concentrations, and EDS analysis corroborated these findings by detailing the elemental composition of the adsorbed layer. The observed reduction in inhibition efficiency with elevated temperatures suggests a thermodynamic effect, where increased temperatures diminish the adsorption of the inhibitor onto the metal surface. This comprehensive investigation establishes the potential of chamomile extract as an eco-friendly inhibitor for effectively mitigating corrosion on carbon steel in corrosive environments. The pinnacle of inhibition efficiency, reaching 96.55%, was achieved at the concentration of the inhibitor.