bluuebunny/crossref_metadata_2025 huggingface dataset:
Using a consumer wearable activity monitor device to study physical activity and sleep among adolescents in Project Viva (Preprint)
Authors: Zhang Yutong , Bornkamp Nicole , Hivert Marie-France , Oken Emily , James Peter
Published: April 2024

BACKGROUND

The increasing prevalence of physical inactivity and insufficient sleep in adolescents likely contributes to worsening cardiometabolic and mental health. However, obtaining accurate behavioral measures is a challenge. Consumer wearable devices offer a user-friendly method to assess physical activity and sleep duration.

OBJECTIVE

This study aimed to describe the process and the preliminary results of physical activity and sleep behavior data collected using a consumer wearable Fitbit device in an adolescent cohort.

METHODS

We provided Fitbit Charge 2TM or Charge 3TM wrist-worn activity monitors to adolescent participants in Project Viva, a Boston-MA area cohort, from 2017 to 2022. We invited participants to wear the devices for ≥7 days for 24 hours a day to measure their physical activity, heart rate, and sleep and, allowed them to keep the device as a participation incentive.

RESULTS

We collected over 7 million minutes of physical activity, heart rate, and sleep data from 677 participants, 53% female. The average (standard deviation, SD) age of participants was 17.7 years (0.7). The racial and ethnic composition was 65% non-Hispanic White, 14% non-Hispanic Black, 10% Hispanic, 3.2% non-Hispanic Asian, and 7.8% of other races. Participants demonstrated high adherence to research protocol, with the mean (SD) wear duration of 7.5 days (1.1), and 90% of participants (n=612) had five or more days wearing the device >600 minutes/day. The mean (SD) steps were 8,883 (3,455) steps/day and the mean (SD) awake sedentary time were 564 (138) minutes/day. Over 87% (n=588) of participants had sleep data available for five or more days, among whom average nightly sleep duration was 7.9 hours (SD: 0.9).

CONCLUSIONS

In a cohort of US adolescents, we obtained high rates of compliance with using a consumer wearable device to measure physical activity and sleep.
Decompensated liver cirrhosis: assessment of complications and mortality in hospitalised patients
Authors: Cuko L. , Sadiku E. , Hysenj A. , Tafaj I. , Idrizi A.
Published: April 2024

Background. Liver cirrhosis is a severe, progressively fatal disease if untreated. Hospitalised patients face high mortality rates, and current methods for assessing prognosis vary widely. The research aims to investigate complications and predictors of mortality in patients admitted for decompensated cirrhosis to a tertiary care centre in Tirana, Albania. Materials and methods. The retrospective study included 212 patients aged (58.67 ± 10.09) years: 174 (82.1 %) men, 38 (17.9 %) women. The Child-Turcotte-Pugh, MELD, MELD-Na, MELD 3.0, iMELD, MESO, and UKELD scales were used to assess the severity of the condition and risk stratification of patients. The number of patients with a fatal outcome was 43 (20.3 %). Results. Among participants with different etiological factors of liver cirrhosis, the mortality rate did not differ significantly (p = 0.873). The presence of hepatic encepha­lopathy (0.43; p = 0.001), acute-on-chronic liver failure (r = 0.47; p = 0.001) and hepatorenal syndrome (r = 0.49; p = 0.001), and, to a lesser extent, ascites (r = 0.18; p = 0.006) and spontaneous bacterial peritonitis (r = 0.23; p = 0.041) was a marker of unfavourable prognosis of hospitalisation. Also, the risk of death increased in the presence of leukaemia (hazard ratio = 4.21 (1.65; 10.74); p = 0.003). Conclusions. The MELD 3.0 and MELD-Na scores, calculated based on laboratory values obtained within 48–72 hours of hospitalisation, were found to be the prognostically significant (p < 0.05)
Pathophysiological basis of hepatopulmonary syndrome
Authors: Chooklin S.M. , Chuklin S.S. , Posivnych M.M. , Krystopchuk S.A.
Published: April 2024

Circulatory changes with increased blood flow and vasodilatation/vasoconstriction imbalance are an integral consequence of liver cirrhosis and portal hypertension and can affect the pulmonary circulation with the development of vascular disorders, with hepatopulmonary syndrome (HPS) being the most common. HPS is a serious pulmonary complication of progressive liver disease, resulting in a poor clinical prognosis. Vascular tone decrease, monocytic infiltration of pulmonary vessels, formation of intrapulmonary arteriovenous shunts, dysfunction of alveolar type II cells, destruction of the endothelial glycocalyx are important in the pathogenesis of HPS. Abnormalities of pulmonary capillaries lead to hypoxemia caused by a violation of the ventilation/perfusion ratio, diffusion disorders, and the development of arteriovenous anastomoses. Infiltration of the pulmonary vessels by monocytes is one of the key factors of HPS. This migration is facilitated by the intestinal microbiota translocation into the portal bloodstream with increased expression of proinflammatory cytokines (tumor necrosis factor α, interleu­kins 1, 6), leading to the activation of monocytes. Monocytes located in the pulmonary circulation promote the vasodilation through the activation of inducible nitric oxide (NO) synthase and thus NO production. This is also associated with endothelial dysfunction due to a decreased hepatic secretion of bone morphogenetic protein 9 and increased endothelin 1, endothelial overexpression of endothelin B receptors, and increased endothelial NO production. Proangiogenic factors such as vascular endothelial growth factor, platelet-derived growth factor, and placental growth factor play an important role in the proliferation of pulmonary capillaries. Circulation of tumor necrosis factor α, bile acids and monocyte infiltration in the pulmonary circulation lead to increased apoptosis of alveolar type II cells and decreased surfactant synthesis. Chronic inflammation in HPS disrupts the continuity of the endothelial glycocalyx layer. This article provides an overview of the current knowledge on the pathogenesis of HPS, summarizes many features of the disease based on the literature research in MEDLINE database on the PubMed platform.
Inclusive Leadership and Its Role in Organizational Innovation: Empirical Insights from IDEO’s Approach with Cineplanet
Authors: Meng Zifei , Wang Jiayi , Liu Manhong , Nie Yingnan
Published: April 2024

This study investigates the fusion of inclusive leadership and human-centered design thinking at IDEO, and their influence on fostering organizational innovation, specifically examining their application within Cineplanet, a key figure in the Peruvian and Chilean film industry. Since its inception in 1991 by David Kelley, Bill Moggridge, and Mike Nuttall, IDEO has championed transformative problem-solving in fluctuating market conditions. This report analyzes the amalgamation of IDEO’s teamwork and leadership models, examining the potential transference of their philosophy to augment Cineplanet’s service offerings and competitive stance. By dissecting the alignment of IDEO’s design thinking process with Tuckman’s Model of Group Development and exploring the synergy between distributed and inclusive leadership practices, this research provides a strategic framework for Cineplanet’s enhancement. The findings propose actionable recommendations for Cineplanet to adapt IDEO’s innovative culture to elevate customer experiences, thereby achieving sustainable market success.
Research Methodology in Translation Studies: Main Issues of Concern to Post-graduate Students
Authors: Akpaca Servais Martial
Published: April 2024

The aim of this paper is pedagogical since it seeks to explain the concept of methodology in translation studies and to provide students with research skills. Furthermore, the paper discusses relevant methodological approaches, research procedures, and several types of research undertaken in translation studies. The approach adopted is qualitative. The examples of research approaches mentioned in this paper proceed from the ideas and theories developed by David James (2015), Gabriela Saldanha and Sharon O’Brien (2014), Leavy (2017), Glaser and Strauss (2006), and others. The findings of this research include the following: Methodology is co-dependent on (the) method, epistemology, and ontology. Every research has epistemological roots that should be stated clearly. The sources of data and the data analysis method influence research results that should be accurate, verifiable, and replicable.
The Practice and Exploration of Painting Healing in a Cross-cultural Context: An International Case Study
Authors: Qu Lele
Published: April 2024

The practice and exploration of painting healing in a cross-cultural context is an area that has attracted much attention. As a nonverbal way of expression, painting is believed to be able to cross language and cultural barriers and provide people with psychological support and rehabilitation. This study explores the practice of painting healing in different cultural contexts through international case analysis. The study collected cases from different countries and cultures, covering different age groups such as children, adolescents and adults, as well as special groups such as refugees and abused persons .International case studies have shown that painting healing has achieved positive results in a cross-cultural context. Painting provides individuals with a nonverbal way of expression, helping them transcend the limitations of culture and language and express their inner feelings and emotions. Painting healing has shown remarkable effects in alleviating psychological problems such as anxiety, depression and post-traumatic stress disorder.
The Real Confessions of Indian Women Writers through their Work
Authors: Tyagi Khyati
Published: April 2024

Women writing is an important area of study. It is one of the crucial ways for women to rise against male oppression. It took longer time than expected for female writers to flourish as women were not allowed to read and write, let alone enter the domain of writing. In India women authors gained recognition only in the 19th century. Writing allowed women to express their emotions, frustrations and social injustice which had been meted on them from centuries. Their writings show the urge to be treated equally with men. They were influential idol for common women to rise above patriarchy and lead their life on their own terms.
ROLE OF METACOGNITION IN EAP VOCABULARY DEVELOPMENT: CROSS-SECTIONAL STUDY
Authors: Stanojević Gocić Maja P. , Vujnović Sanja N. , Ratković Stevović Jelena R.
Published: April 2024

Metacognition is most broadly defined as higher order thinking process which presupposes active control over the cognitive processes engaged in learning. The teachers are not the only ones who should address the learning issues in the classroom, the learners should also be geared toward being aware of the thinking process as this will help them prepare in making conscious decisions about what they can do to improve their learning. Metacognition, the ability to think about one’s own thinking processes, plays a crucial role in empowering students to effectively retrieve and deploy strategies they have learned in specific contexts and apply them to other situations. When students engage in metacognitive practices, they gain a deeper understanding of how they learn, which enhances their overall learning experience and academic performance. The main objective of such attempts is to allow students to become more aware of their preferred learning strategies and to help them become more responsible for meeting their own objectives.The aim of the cross-sectional study is to investigate metacognitive strategy awareness in the context of EAP vocabulary development. Specifically, the research aims to assess the level of metacognitive strategy awareness among English learners. By employing a quantitative research approach and utilizing a questionnaire to survey 54 students of English Language and Literature at the Faculty of Philosophy in Kosovska Mitrovica, the study aims to provide an understanding of metacognitive strategy awareness in EAP vocabulary development at the tertiary level of education.
INFLUENCE OF TASK-TYPE AND PROFICIENCY ON COMMUNICATION STRATEGIES USED BY OMANI EFL LEARNERS
Authors: Khan Asfiya , Naqvi Samia , Mathew Priya
Published: April 2024

Communication strategies (CSs), an important component of strategic competence in foreign language learning, are techniques used by language learners to overcome the gap between their knowledge of the language and what they intend to communicate. An in-depth investigation into the factors that affect strategy use has clear implications for foreign language learning and teaching.This quantitative study examines the influence of proficiency and task-type on 27 CSs under three major strategy categories: Communication Flow Maintenance, Interactional, and Compensation.  Participants are Omani EFL learners (n = 32) in the General Foundation Program (GFP). Participants performed three oral communication tasks in pairs (proficiency based) which were audio-video recorded and transcribed. The strategies used by each participant were quantified on an oral CSs checklist based on established taxonomies.  The findings highlight that the overall use of CSs was more for the high proficiency group compared to the low proficiency group. Further, task characteristics had an influence on the use of CSs. Both proficiency groups used CSs least in the picture story task, more in the abstract art description task, and most in the information-gap task. Proficiency driven differences were noted in the use of individual strategies under each category, across tasks. The findings of this study have implications for designing communicative tasks as a tool to encourage the use of a wide gamut of communication strategies.
Connected Robotics for Intelligent Surveillance: An IOT Approach
Authors: Gawai Dr. Mrs. Jyotsna , Lakhade Kalyani , Patil Ruchika , Meshram Ritik
Published: April 2024

Abstract: The robot employs the HTTP Communication protocol, enabling users to access live video streaming from the OV2640 camera through a standard web browser. The web interface includes intuitive directional buttons for seamless control, allowing users to command the robot to move left, right, forward, and backward. The locomotion of the robot is achieved through two DC motors integrated with a Robot chassis and an L293D motor driver module. This paper presents the development and implementation of an innovative IoT-based Surveillance Robot designed for remote control, utilizing a Wi-Fi module and a smartphone interface. The portable espionage robot integrates cutting-edge technology, featuring an AI Thinker ESP32-CAM module with an ESP32-S processor, an OV2640 camera, motor drivers, and a robust chassis with two moving wheels. The ESP32-CAM allows the capture and storage of images on a microSD card, facilitating efficient data management. The real-time video feed is transmitted wirelessly to the user's smartphone over a Wi-Fi infrastructure, providing a livestreaming experience. This wireless surveillance robot finds applications in various scenarios such as war fields, disaster management, and beyond, showcasing its versatility in remote monitoring and reconnaissance tasks.
Retrofitting of IC Engine to EV in Two-Wheeler
Authors: Kumar R.S Mohan , V Shriyaas , S Sabarivasan , S Vishnu
Published: April 2024

Abstract: The global focus on sustainable transportation has led to the emergence of retrofitting existing conventional bikes as a practical strategy to transition from traditional combustion engine vehicles to environmentally friendly alternatives. This research delves into the conceptualization, design, and implementation of retrofitting technologies aimed at enhancing the performance, efficiency, and environmental impact of conventional bikes. In the age of Technological Advancement, Innovations, and Development, the Electric Mobility trend has captured the attention of all industries. Electric vehicles are poised to revolutionize the automotive sector. Renowned industries are prioritizing electrification over conventional propulsion methods. In the near future, IC vehicles are expected to be eclipsed by their electric counterparts. This project aims to address the issue of public transportation by providing a cost-effective and eco-friendly alternative to existing vehicles. The proposed design involves replacing the entire drivetrain with a pure electric power source, necessitating modifications to the OEM Bike. This project boasts cost-effectiveness, lightweight construction, interchangeability, and complete Eco friendliness, significantly reducing the use of hazardous substances that could lead to accidents or fatalities. Furthermore, the study examines the environmental benefits of retrofitting, considering the life cycle analysis of modified bikes and their potential contribution to greenhouse gas emission reduction.
SignoSpeak: Bridging the Gap
Authors: Kuntalwad Utsav G.
Published: April 2024

Abstract: "SignoSpeak: Bridging the Gap" is an innovative software research aimed at transforming communication for the hearing-impaired. It converts sign language to text in real-time, breaking down communication barriers effectively. Besides text conversion, SignoSpeak interprets various gestures, enabling users to express their thoughts vividly. By translating hand and body movements into text and audio, it enriches communication and information conveyance. This device acts as a crucial link between sign language and written language, benefiting those dependent on sign language. Additionally, its ability to recognize gestures fosters inclusive cross-cultural communication. SignoSpeak signifies a significant milestone in promoting inclusivity and meaningful interaction for the hearing-impaired. Its potential lies in revolutionizing global communication norms and understanding the unique needs of individuals with hearing impairments.
Appearance Anxiety and Self-Esteem Among Young Adults
Authors: Valsalan Anjali
Published: April 2024

Abstract: The purpose of the study is to assess the relationship between appearance anxiety and self-esteem among young adults. The study also assesses whether there are significant differences in gender with respect to appearance anxiety and self-esteem. A sample of 300 young adults aged between 18-25 years participated in the study. The Appearance Anxiety Inventory (AAI) by Veale et al. and The Rosenberg’s Self-Esteem Scale (RSES) by Rosenberg M. were used to measure the variables in the study. The data was statistically analysed using the independent sample t-test and spearman rank correlation. According to the results, appearance anxiety and self-esteem have a moderate positive correlation. Appearance anxiety and self-esteem in males and females does not significantly differ based on gender
Electric Bicycle
Authors: Chavan Chinmay , Jadhav Viraj , Jadhav Nikita , Malgave Prof. A. A.
Published: April 2024

Abstract: This project proposes a regenerative braking system for electric bicycle based on DSP. The proposed method is used to adjust the switching sequence of the inverter, so that the braking energy can be used to charge the battery. With the cooperation of braking energy recovery technology and a digital signal processor as the control unit, the braking energy is transformed to electrical energy for battery charging.
A Comprehensive Review: Strength Optimization of Fibre Reinforced Concrete by Using Waste Plastic Bottles
Authors: Deshbhratar Aishwarya , Sheikh Arjuman , Ansari Mohammad Loot , Sohailuddin Prof. Syed
Published: April 2024

Abstract: Fibre reinforced concrete (FRC) has gained considerable attention in the construction industry due to its enhanced mechanical properties and durability. In recent years, researchers have explored innovative methods to optimize the strength and sustainability of FRC by incorporating waste materials, particularly plastic bottles. This review paper critically examines the latest advancements, methodologies, and outcomes in the utilization of waste plastic bottles to enhance the strength of fibre reinforced concrete. Various parameters such as fibre type, aspect ratio, dosage, and curing conditions are analysed to understand their impact on the mechanical properties of FRC. Additionally, the environmental implications and economic feasibility of incorporating waste plastic bottles in FRC production are discussed. The findings of this review aim to provide insights for researchers, engineers, and policymakers in promoting sustainable practices in the construction industry
The Influence of Sibling Rivalry on Self-Expression among Young Adults
Authors: Roomching Chamee Riamuk , L Dr. Lokesh
Published: April 2024

Abstract: This study investigates the relationship between sibling rivalry and self-expression among young adults, examining potential influences and gender differences. Through a review of existing literature and empirical analysis, the study explores whether sibling rivalry affects self-expression and if gender moderates this relationship. Data from 200 participants revealed no significant correlation between sibling rivalry and self-expression. Additionally, regression analysis indicates no statistical influence of sibling rivalry on self-expression. Independent sample t-tests show no significant gender differences in sibling rivalry or self-expression scores. The findings suggest that sibling rivalry may not directly impact self-expression among young adults, irrespective of gender. Further research is warranted to explore additional factors contributing to variations in selfexpression within sibling relationships
An Apt Process for Machine Learning and Artificial Intelligence
Authors: Reddy Dr P Vijaya Vardhan
Published: April 2024

Abstract: The paper presents an apt process for Machine Learning and Artificial Intelligence. To solve the real-world problems with Machine Learning (ML) and Artificial Intelligence (AI) a definite process is required which would emphasis on complete solution rather than approaching as randomly. Machine Learning and Artificial Intelligence are not just mere algorithms which you can put anywhere and start getting fantabulous results. ML and AI are processes which starts with defining the data and completes with the model with defined level of accuracy. In this paper an apt process is proposed to solve the real-world problems with Machine Learning and Artificial Intelligence
Effects of message frames and visual cues on cell-cultured meat communication: sensation seeking as a moderator
Authors: Lee Namyeon , Lee Sungkyoung
Published: April 2024

Cell-cultured meat presents environmental and ethical advantages; however, negative public acceptance remains a significant hurdle. To generate more effective public engagement on this topic, we conducted two online experiments exploring the impact of message framing and food cues (Experiment 1) and the moderating role of an individual's personality trait, sensation seeking, (Experiment 2) on the perception of cultured meat news shared via social media. Our findings revealed that messages employing individual benefit-framing, as opposed to societal benefit-framing, resulted in more positive perceptions of cultured meat. Incorporating direct food cues in the communication led to reduced risk perception, a more favorable attitude, and increased intention to purchase cultured meat. Furthermore, sensation seeking was shown to be a significant moderator for the effects of the message features. Theoretical and practical contributions are discussed.
Investigando el bienestar de los niños y niñas migrantes
Authors: Fernández Mercedes , Horgan Deirdre , Marouda Maria Daniella
Published: April 2024

Este número especial ha contado con la colaboración de las editoras Mercedes Fernández, Deidre Horgan y Maria Daniella Marouda, responsables académicas del proyecto de investigación IMMERSE (Integration Mapping of Refugee and Migrant Children in Schools and other Experiential environments in Europe).
theoretical framework of the integration and well-being of migrant and refugee minors in Europe
Authors: Bajo Marcos Eva , Fernández García Mercedes , Serrano Sanguilinda Inmaculada
Published: April 2024

Migrant and refugee children face specific challenges that strongly affect their well-being during the integration process in host societies. The institutions and entities in the field dedicated to childhood and migration remark the need to better nuance the factors involved in fostering migrant and refugee children’s well-being, leaning upon researchers to obtain a more accurate portrayal of these childhood experiences.
After carrying out a critical narrative review of current models of child well-being and integration, a child-centred analytical frame linking conceptual contributions from both bodies of literature is provided. Upon this basis, a comprehensive theoretical framework that encompasses ecological theory, the new sociology of childhood and interculturalism is discussed thoroughly, with its application in specialised research on this population. These results should be useful for impact policy-making and develop evidence-based psychosocial interventions for migrant and refugee children in Europe.
Does age matter? The well-being of migrant children in comparative perspective
Authors: Medarić Zorana , Gornik Barbara
Published: April 2024

This article explores the subjective perceptions of well-being of migrant children attending primary school (9-14 years) and secondary school (15-18 years) in Slovenia. It focuses on how they conceptualise their fears, worries and concerns, what is important for them to feel accepted and safe, and how they think about their past and the future. Using a comparative perspective, similarities and differences in the experience of well-being of these two age groups of migrants are explored. The analysis is based on open-ended narrative interviews with migrant children and revolves around the question of whether and how age influences their subjective perception of well-being. The article sheds light on age-specific meanings and understandings of migration processes based on the views and experiences of migrant children and youth regarding their well-being, bringing to the fore the perspectives of children that are often missing or underrepresented in integration policy.
Through the eyes of a child: the meaning and negotiation of integration from the perspective of pupils in Vienna
Authors: Wolter Stella , Sauer Birgit
Published: April 2024

Scholars have pointed out that the dominant discourse on integration in Austria is characterized by an assimilationist view. This is particularly evident in various education policy measures – e.g., German support classes (Deutschförderklassen) – which illustrate that the well-being of migrants is not sufficiently taken into account. Against this backdrop, it is interesting to elaborate to what extent the prevailing discourse shapes young people’s understanding of integration. Applying a child-centered approach, we conducted 87 interviews and 13 focus groups with pupils at six secondary schools in Vienna. Not only did we find many different understandings of integration but also contradictions, ambiguities and ambivalences with regard to the concept of integration. Our findings suggest that it is vital for society to perceive young people as active actors in the integration discourse and to take into account the meaning and negotiation of integration as well as the needs and well-being of migrants from the perspective of pupils in order to sustain the integration process of migrant children.
Renovarse o languidecer. La necesaria actualización de los grados en Sociología
Authors: Feito Alonso Rafael
Published: April 2024

Los estudios de grado en Sociología han experimentado un notable crecimiento en las universidades españolas, con una oferta actual en diecisiete instituciones. Este éxito rotundo lleva a preguntarse: ¿los contenidos de la titulación se ajustan a los desafíos que enfrentarán los futuros graduados? Para abordar esta cuestión, se realizaron trece entrevistas semiestructuradas a profesores que han participado en la elaboración o reforma de los planes de estudio, tanto en la actualidad como en el pasado. Los análisis de las entrevistas revelan la necesidad de adaptar los planes de estudio para que los graduados en Sociología desarrollen las competencias necesarias para interpretar la sociedad actual y desenvolverse en ella como ciudadanos y profesionales de la disciplina.
Teorías de la conspiración y crisis globales: retos para la teoría sociológica
Authors: Sádaba Rodríguez Igor , García Arnau Albert
Published: April 2024

La situación global de pandemia de COVID-19 ha traído consigo un creciente auge de las llamadas Teorías de la Conspiración (TdC) en todo el mundo. La etapa de excepcionalidad política que ha generado dicha crisis ha servido como acicate para que múltiples movimientos sociales informales y novedosos, con una base casi exclusivamente centrada en la actividad comunicativa online, dieran el paso a realizar verdaderas acciones colectivas de relativa afluencia en la mayor parte de los países desarrollados.
Este trabajo pretende reunir algunas herramientas sociológicas para la comprensión del fenómeno social de las teorías de la conspiración y entender su particularidad. Nuestra propuesta consiste en dejar de lado los enfoques psicológicos —por el momento preponderantes—, así como huir de valoraciones moralistas y abordar las teorías de la conspiración desde las coordenadas que la teoría sociológica provee. Por ello, se hace un rastreo y recopilación de las explicaciones sociológicas desarrolladas hasta la fecha que nos permitan dar cuenta de estos fenómenos de actualidad.
¿A quién van dirigidas las distintas formas de protesta? Un análisis de la evolución de los objetivos y repertorios de los movimientos sociales en la España del siglo XXI
Authors: Romanos Eduardo , López Roche Daniel
Published: April 2024

Este artículo estudia la relación entre las formas de protesta y los destinatarios de esas acciones a partir de un estudio de caso centrado en España entre el 2000 y 2020. Más específicamente, analiza las asociaciones entre los distintos objetivos y repertorios de protesta, considerando la transgresión y amplitud de los segundos y observando la evolución de esas asociaciones en el tiempo, especialmente durante los periodos de crisis. Lo hace utilizando una estrategia metodológica que combina el análisis de eventos de protesta con el análisis de correspondencias. Las nuevas evidencias generadas con la aplicación de estas técnicas a un caso hasta ahora inexplorado en la literatura nos permiten avanzar en el estudio de los destinatarios de la protesta con la contrastación de algunas hipótesis sobre la cuestión, además de sugerir nuevas preguntas para futuras líneas de trabajo.
Incertidumbres algorítmicas en torno a las violencias de género. El caso del sistema VioGén y otros sistemas de predicción del riesgo
Authors: Gordo López Ángel , Rubio Martín María José
Published: April 2024

En la sociedad actual los algoritmos juegan un papel destacado en la toma de decisiones, desde la búsqueda de información hasta la estimación de conductas delictivas. Los sistemas algorítmicos de evaluación del riesgo se han convertido en una herramienta clave para la prevención y la protección de las víctimas de violencia de género. Este artículo analiza las principales bondades y críticas de los sistemas algorítmicos de evaluación del riesgo, con especial énfasis en el caso de la violencia de género. En la primera parte se identifican las principales ventajas y limitaciones de estos sistemas, según sus defensores y detractores. En la segunda parte se revisan los más importantes modelos y programas vigentes en numerosos países occidentales, así como los distintos sistemas de evaluación del riesgo de violencia de género presentes en España, con especial detenimiento en el sistema VioGén. En la tercera parte, se discuten propuestas éticas y sociales que surgen en torno a estos sistemas.
Bárez Cambronero, Francisco Javier. (2023). Las claves emocionales de la exclusión social. Tirant Humanidades.
Authors: Ureña Bautista Nicolás
Published: April 2024

Reseña del libro: Las claves emocionales de la exclusión social.
Russia’s Turn to the East: Motivating Factors
Authors: Huang Dengxue , Wang Ying
Published: April 2024

Against the background of the Ukrainian crisis, and especially the current RussianUkrainian conflict, Russia’s large-scale promotion of the turn to the East strategy has both internal and external motivations. The return of Eurasian ideas to Russia’s foreign policy forms the ideological basis of Russia’s turn to the East strategy, but in practice, this turn is the intensification of Russia’s development of the Far East and Siberia due to the rapid economic growth of the countries of the Asian-Pacific region. In addition, the fierce confrontation between Russia and the West due to the escalation of the Ukrainian crisis is also an important factor in Russia’s promotion of the strategy of turn to the East to improve its passive position in international politics and increase compensation for losses incurred because of sanctions imposed by Western countries.
In Search for Ethnic Harmony: About the Book by Oleg Zaznaev and Viktor Sidorov (2022), “Forms of Government and Ethnic Conflicts”. Kazan: Logos-Press, 232 p.
Authors: Kudryashova Irina V.
Published: April 2024

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The Conceptual Foundations of China’s Promotion of the Idea of “a Community of a Shared Future for Mankind”
Authors: Liu Jingyuan
Published: April 2024

Due to the increasing influence of the People’s Republic of China in world politics against the background of the transformation of the global world order, the concept of the “Community of the Common Destiny for Mankind”, which defines the main vector of modern Chinese foreign policy and diplomacy, is gaining recognition and attracting increasing attention from the global community. Aimed at maintaining good neighborliness between countries and promoting global development, this concept reflects the aspirations of not only modern Chinese politicians, but also the ideas of traditional Chinese philosophical thought, as well as cosmopolitanism and Marxism, developing and updating them. Thus, in this study, the author traces and analyzes the theoretical foundations for promoting the concept of a “Community of the Common Destiny for Mankind”: reveals elements of Chinese traditional culture, the theme of the “human community” in Western philosophy, the conceptual syncretism of foreign policy thought of the previous generations of Chinese leaders and the “theory of relations” - the cornerstone of the Chinese school of international relations.
‘Following the Straight Path’: Egypt Political Regime’s Quest for Political Legitimacy
Authors: Kozintsev Alexander S.
Published: April 2024

The study aims to investigate the sources of the Egyptian regime’s legitimacy after the removal of Mohammed Morsi from office in 2013. The ruling elite, in particular President alSisi, has recently shown a growing inclination towards adopting Islam in the political discourse. As a result, there is a need to examine the factors that have contributed to this trend. The central hypothesis of the research is that the government, lacking institutional legitimacy, is compelled to reinforce the Islamic values in political communication to overcome internal political divisions and establish a sense of social connection between the authorities and citizens. To test this hypothesis, the study employs a qualitative content analysis of speeches made by President alSisi to the nation between 2014 and 2023. The analysis identifies four techniques for legitimation (mobilization, national identity consolidation, construction of a common past, and construction of a common future) and examines the functional role of Islam in each of them. The findings of the study suggest that Islamic norms and values are most actively appealed to in segments of texts devoted to national identity consolidation and constructing a common future. Both approaches involve a similar strategy of invoking Islam by associating and transferring attributes within pairs of words (religious context - secular context): nation - the Ummah; state - Islamic world; citizen - a Muslim. By using this rhetorical strategy, the government is shaping a narrative that places the contemporary Egyptian state within a religious and historical framework, as depicted in the Qur’an. This approach is aimed at establishing a set of values that can unite the nation and foster loyalty among citizens towards the government’s vision for Egypt’s future. However, there are almost no semantic sections dedicated to mobilizing citizens in the texts. This can be attributed to a pragmatic effort to steer clear of politicizing the electorate.
Hábitos alimentarios de los pargos de la familia Lutjanidae en el Golfo de México y las costas mexicanas de los océanos Pacífico y Atlántico: Una revisión
Authors: Manzanilla-Verde Brandon , Villegas-Sánchez Carmen A. , Cabanillas-Terán Nancy , Castro-Pérez José Manuel , Rosas-Luis Rigoberto
Published: April 2024

Los pargos de la familia Lutjanidae son un recurso pesquero importante en las costas mexicanas, con reportes de capturas de alrededor de las 12.000 toneladas anuales. El objetivo de este estudio fue determinar si existe variación en las presas consumidas por la familia Lutjanidae en las costas de los océanos Atlántico y Pacífico mexicanos realizando un análisis dietario, basado en los datos publicados, respecto del índice de importancia relativa (IIR) para 12 especies de pargos: Ocyurus chrysurus, Rhomboplites aurorubens, Lutjanus griseus, L. apodus, L. analis, L. synagris, L. campechanus, L. peru, L. guttatus, L. colorado, L. argentiventris y L. novemfasciatus. De acuerdo a los resultados, la dieta de los pargos estuvo integrada principalmente por crustáceos (69%), seguido de peces (28%), y el 3% restante correspondió a otros grupos presa. Se observó que los pargos en su nivel trófico son eficientes en el transporte y flujo de energía de los niveles bajos a los niveles superiores de la red trófica, proviniendo esta energía principalmente de los crustáceos.
The first adolescent case infected with chikungunya virus in South Korea
Authors: Hwang Eun Jae , Baek Jee Yeon , Lee Ji-Young , Kang Ji-Man , Ahn Jong Gyun
Published: April 2024

Chikungunya fever, a viral illness transmitted to humans through the bites of infected mosquitoes, presents with symptoms such as high fever, severe myalgia, headache, arthralgia, rash, and vomiting. This disease predominantly manifests in Southeast Asia, Africa, and Central and South America, with a limited occurrence in Northeast Asia. To date, no such a documented case has been reported in South Korea. Herein, we present the first adolescent case of chikungunya fever in South Korea following a travel to Bali, Indonesia.
Beware of hitchhiking ticks? Clarifying the variable roles of bird families in tick movement along migratory routes
Authors: Burnus Lars , Wynn Joe , Liedvogel Miriam , Rollins Robert
Published: April 2024

Ticks are blood-feeding parasites which act as major vectors for various
pathogenic microorganisms affecting both animal and human health. Hard
ticks are known to “hitchhike” on migratory birds as they transit from
breeding to overwintering grounds in spring and autumn, potentially
leading to exchange and establishment of non-endemic tick species in
novel environments. That said, it is not yet clear which migratory bird
taxa play a role in movement of specific tick genera and what influence
migratory season may have. To fill this knowledge gap, we performed a
systematic literature review regarding primary data of ticks moving on
migratory birds within the African-Western Palearctic flyways. In total,
34 studies were found which showed 123 bird species from 37 families
connected to potential movement of 26 tick species representing six
genera (Amblyomma, Dermacentor, Haemaphysalis, Hyalomma, Ixodes,
Rhipicephalus). Statistical analysis showed bird families (Ixodes:
Turdidae, Prunellidae; Hyalomma: Turdidae, Strigidae, Muscicapidae,
Motacillidae, Emerizidae) which carried above average number of ticks
were only found for interactions with Hyalomma and Ixodes ticks with
below average estimates found for all tick genera besides Rhipicephalus.
Contrary to expectation, no tick genus, which was found in both
migratory seasons, was estimated to have increased numbers in one season
or the other. In certain cases, tick genera (e.g., Amblyomma) were only
found on birds during spring migration. This pattern could highlight
that the assemblage of ticks present on a bird at capture does not
represent the ticks present at the point of migratory departure,
highlighting an understudied importance of stopover sites to potential
tick introduction or turnover. Taken together, the results presented
here provide guiding information for further analysis into species
specific interactions which will allow for the integration of individual
level variation into understanding the risk of tick movement with
migratory birds and potential for emergent disease.
Annual degradation rates and soiling losses of photovoltaic systems composed of recent crystalline silicon technologies in temperate climate
Authors: Ishii Tetsuyuki
Published: April 2024

The purpose of this study is to investigate the annual degradation rates
of photovoltaic (PV) systems composed of PV modules based on recent
crystalline silicon (c-Si) PV technologies. We investigated the annual
degradation rates of four PV systems composed of different c-Si PV
technologies, comprising p-type multi-crystalline silicon with a
passivated emitter rear cell, n-type silicon heterojunction, p-type
single-crystalline silicon with an aluminum back surface field, and
n-type single-crystalline silicon solar cell technologies. These systems
were located in Gunma Prefecture in Japan and were measured over six
years. Furthermore, the effects of soiling on the annual degradation
rates of these PV systems were examined by partially surface cleaning
the PV arrays two times. The results obtained indicate that the apparent
annual degradation rates of the PV strings before surface cleaning were
0.8, 1.6, 1.4, and 1.2%/year, respectively, because of optical losses
due to dust particles. However, the inherent annual degradation rates of
the PV strings after surface cleaning were 0.1, 0.6, 0.0, and
0.3%/year, respectively. These low degradation rates indicate that the
PV systems composed of the recent c-Si PV technologies all offered
reasonably stable performance that was reduced by 3.6, 5.5, 7.3, and
4.8%, respectively because of the effects of surface soiling, although
the surfaces of the PV arrays had been washed by plentiful rainfall
under their humid subtropical climatic operating conditions.
Determination of microbial changes in freshwater mussel Unio stevenianus (Krynicki, 1837) living in a river contaminated with sewage and livestock waste by NGS
Authors: Kankaya Ertuğrul
Published: April 2024

1. The rise in human population has led to the expansion of settlements
and an increase in the types and amounts of wastes released into the
aquatic environment. Bivalves have an important place among the
invertebrate communities of freshwater environments. Mussels remove
suspended substances from the water and contribute significantly to the
regulation of the physical properties of water. 2. This study was
conducted to determine the microbiome load in the intestinal tissue of
the freshwater mussel Unio stevenianus (Bivalvia: Unionidae) living in
Karasu river. 3. Amplification of the V3-V4 region of the bacterial 16s
rRNA gene fragment was performed in tissue samples. Bacterial species
were divided into operational taxonomic units using the Kraken
metagenomics program. 4. The percentage bacterial distribution with the
highest reading sequence at the phylum level was determined as Bacillota
> Bacteroidota > Pseudomonadota >
Actinomycetota > Cyanobacteriota >
Campylobacterota > Fusobacteriota in Arısu samples; while
in Zeve samples, it was determined as Pseudomonadota >
Actinomycetota > Bacteroidota > Bacillota
> Cyanobacteriota > Campylobacterota. 5. The
detection of various bacterial phylum indicates that the water
environment in which the mussel samples were collected is exposed to a
large number of bacterial sources, especially domestic waste. The
continued existence of freshwater mussels is necessary for them to
fulfill their important duties in the ecosystem. To achieve this,
uncontrolled and untreated waste discharges should be abandoned.
Pollutants in the water and mussel populations should also be monitored
through a monitoring program.
Identification of key anoikis-related genes and immune cell infiltration characteristics in T2DM based on integrating bioinformatic analysis and machine learning
Authors: Zhang Ke , Xiao Qifeng , Lu Wenwen , Tang Xinyuan , Zhang Xinhuan
Published: April 2024

Background: The increasing incidence of type 2 diabetes mellitus (T2DM)
is a serious threat to human health and poses a significant global
economic burden. Anoikis is a special type of apoptosis. There is
growing evidence that anoikis plays a key role in the pathogenesis of
diabetes, and can modulate cellular immune responses. This study used
bioinformatics techniques to identify diagnostic biomarkers of diabetes.
Methods: We downloaded the GSE76894 and GSE76895 from the Gene
Expression Omnibus (GEO) database. Anoikis-related genes were obtained
from the Gene Set Enrichment Analysis(GSEA) website. We used two machine
learning algorithms to screen the key genes and we subsequently
constructed a nomogram to provide a diagnostic score for diabetes.
Receiver Operating Characteristic (ROC) analysis was performed to assess
the diagnostic performance of key genes. We also performed
protein–protein interaction (PPI) network and Gene Ontology (GO)
enrichment analyses of key genes using clusterProfiler package and
GeneMANIA database. In addition, we performed immune infiltration
analysis to analyze the differences in immune cells between diabetic
patients and healthy individuals, and to analyze the correlation between
key genes and immune cells. Finally, we constructed a key gene-miRNA
network and key gene-transcription factor(TF) network through online
websites. Results: After differential expression analysis, 7 key genes
were obtained by us through machine learning algorithms, which are
AKT1S1, BMF, ITGB1, PDK4, SNAI2, SRC, and ZNF304. We performed an ROC
analysis and the results showed that these 7 genes had good diagnostic
performance. In addition, based on these key genes, we analyzed their
correlation with immune cells. Finally, we analyzed the regulatory
networks of key genes. Conclusion: AKT1S1, BMF, ITGB1, PDK4, SNAI2, SRC,
and ZNF304 are candidate key genes for the diagnosis of T2DM. These key
genes will provide valuable insights into the pathogenesis and
immunotherapy of T2DM.
Unmanned Aerial Vehicle-Mounted Edge Server Deployment for Internet of Vehicles
Authors: Tang Zhihai , Huang Aiwen , Chang Le
Published: April 2024

Edge computing has been proved an efficient approach to provisioning
computation offloading service to vehicles on road through Road-Side
Units (RSUs). However, the traffic volume on road is highly dynamic,
while RSU-based edge servers are static in terms of geographical
location and computation capacity. To address this problem, this paper
proposes a mobile edge server placement strategy using cruising UAVs
along the roads based on the genetic algorithm. We first build a
mathematical model to characterize the deployment cost of these
UAV-mounted servers and their routes. Next, we design a heuristic
UAV-mounted edge server deployment scheme based on K-medoid clustering
and genetic algorithms. Experimental results verify that our proposed
UAV deployment scheme satisfies the offloading demand of IoV nodes while
reducing the total deployment cost by 17.05% to 48.94% compared with
existing popular approaches.