bluuebunny/crossref_metadata_2025 huggingface dataset:
Graciliano Ramos
Authors: Marques Helton
Published: June 2024

Graciliano Ramos era um escritor bastante cuidadoso quanto à forma e reescrevia seus livros sem cessar, só os publicando quando estivessem enxutos, livres de quaisquer excessos. Seus textos literários trazem não somente o estilo “seco”, apurado e preciso do autor alagoano, mas também representam o contexto sócio-histórico brasileiro da primeira metade do século XX. De modo geral, a crítica literária aponta a tênue linha fronteiriça que divide, de certa forma, a obra do escritor em narrativas autobiográficas/memorialistas e ficcionais, uma vez que re(a)presentam aspectos de sua própria vida, conforme demonstram vários excertos destacados, sobretudo, de algumas entrevistas concedidas por Graciliano e de cartas escritas pelo autor. Tendo isso em vista, este artigo tem como principal objetivo desenvolver, a partir de pesquisa bibliográfica, uma breve biografia revisada de Graciliano Ramos, destacando os principais episódios da vida de um dos mais importantes autores do Modernismo brasileiro.
Pedagogia decolonial
Authors: Mendonça Esther Costa
Published: June 2024

Promover uma abordagem educacional que possibilite um olhar sobre as diversidades é papel da educação contemporânea. Nas últimas décadas, as políticas públicas educacionais têm-se apresentado sensíveis à essa questão e apresentado propostas e orientações que viabilizem esse olhar. No entanto, diante dessas pesperctivas surge a dificuldade do docente em abordar as temáticam em sala de aula. A lei 10.639/03 surgiu para estabelecer diretrizes a fim de incluir no currículo oficial da Rede de Ensino a obrigatoriedade da temática "História e Cultura Afro-Brasileira", contudo não oferece subsídios para essa abordagem, e professores com formação deficiente nesse aspecto sentem dificuldade em como proceder nessa situação. Diante dessa dificuldade a Pretagogia surgiu como alternativa de referencial teórico-metodológico na abordagem das relações étnico-raciais no ambiente escolar. Assim, recorremos à Petit (2015) a fim de compreender o que é e o que propõe a Pretagogia, Petit & Alves (2015) para expôr as suas metodologias e Silva (2019) apresentando o surgimento da Pretagogia.Compreendendo que a educação antirracista urge nas escolas, buscou-se apresentar uma alternativa que oferece suporte para educadoras e educadores interessados em abordar a questão.
Ciranda Infantil do Movimento dos Trabalhadores Rurais Sem Terra (MST)
Authors: Ribeiro Aline Lucas , Brabo Tânia Suely Antonelli Marcelino
Published: June 2024

Este artigo tem como objetivo apresentar uma análise descritiva sobre a Ciranda Infantil do Movimento dos Trabalhadores Rurais Sem Terra (MST), que é um segmento dentro do Setor de Educação do Movimento. Esse é o maior movimento social brasileiro de luta pela terra, e contra a ordem vigente estabelecida capitalista e para resistir e se legitimar. Eles têm como uma das suas principais bandeiras de luta a educação emancipadora através do trabalho e de uma educação popular voltada para o campo, Utilizamos como metodologia a pesquisa de natureza bibliográfica e a análise documental, e investigamos o surgimento do MST e a história de sua Ciranda Infantil. Nessa análise encontramos elementos de luta das mulheres e reivindicações femininas em prol de sua emancipação e dos cuidados pedagógicos para com seus filhos, fato coerente com as propostas que são defendidas por ele. Vale ressaltar que esse movimento social é um crítico da ordem vigente e busca evidenciar as desigualdades sociais e o massacre do povo do campo. Dentro do MST existem crianças e elas fazem parte do Movimento, são sujeitos de sua própria história, que acontece dentro do Coletivo.  Assim como os demais sujeitos que o compõe, as crianças fazem parte da construção do movimento, também são sujeitos de sua própria história, e recebem um olhar emancipatório nas relações estabelecidas dentro desse movimento social.
Análisis de usos vacilantes en el Corpus de Aprendices de Español (CAES) - Análise de usos vacilantes do Corpus de Aprendizes de Español (CAES)
Authors: Ojeda Giovanna Merino , Miranda Félix Bugueño
Published: June 2024

Entre os desafios que os estudantes de espanhol devem enfrentar está a vacilação frente a determinados usos da língua. O objetivo deste trabalho é analisar esses usos vacilantes com o auxílio de um corpus de aprendizes e um fórum de dúvidas diponíveis na internet. Apresentamos o Corpus de Aprendices de Español (CAES) e o site WordReference e mostramos a possibilidade de usá-los como uma ferramenta para o estudo do desempenho por estudantes de espanhol.. Buscamos evidências desses usos vacilantes tanto no corpus como no fórum e analisamos como se relacionam. Percebemos que os dados encontrados nos permitem reconhecer as principais tendências de usos vacilantes e analisar o desempenho dos estudantes, de maneira que possamos gerar no futuro estratégias para melhorar a aprendizagem dos mesmos.
Mapping Regional Security Dynamics: Traditional and Non-Traditional Perspectives on the Belt and Road Initiative (BRI)
Authors: Nazir Nassir , Saleem Muhammad Sohrab , Khan Muhammad Fahim , Ali Ehtisham
Published: June 2024

The research article delves into the multifaceted security dimensions of China's Belt and Road Initiative (BRI) and its domain allegations. Securitization Theory and Non-Traditional Security Cooperation Theory, find out about scrutinizes traditional challenges like geopolitical rivalries and military engagements, revealing their intertwined nature with financial development. Non-traditional security concerns, along with terrorism threats and cybersecurity issues, add in addition complexity to the BRI. The research emphasizes China's proactive policies, analysing security cooperation, threat valuation, prison frameworks, and infrastructure protection measures. It underscores China's dedication to safeguarding investments distant places whilst merchandising stability. The research about additionally explores regional safety cooperation, highlighting the interconnectedness of traditional and non-traditional security dynamics. Overall, the findings illuminate the refined stability wanted in decision-making for sustainable improvement inside the BRI, showcasing the nuanced interaction between China's monetary ambitions, security considerations, and evolving geopolitical dynamics, offering each possibilities and challenges for China and its associate states concerned in the initiative.
The Administrative Performance of Arab Preparatory School Principals within the Green Line in Light of the Requirements of Artificial Intelligence
Authors: Habashi Najdieh Moussa
Published: June 2024

The study aimed to demonstrate the reality of administrative performance in Arab preparatory schools within the Green Line in light of the requirements of artificial intelligence. The study relied on the descriptive, correlational approach, and the research population was represented by all principals of Arab preparatory schools within the Green Line. The study sample consisted of (187) school principals. Arabic preparatory schools were selected by a simple random method, and a questionnaire was prepared to collect data from the study members. The results of the study showed that the level of administrative performance of the study members was at an average level, and that the degree of availability of artificial intelligence requirements in Arab preparatory schools was at a moderate degree, and it was shown that there is a correlation between the availability of Artificial intelligence requirements and improving the level of administrative performance. The results of the study also showed that there were no statistically significant differences in the responses of the study sample members in the field of administrative performance due to the variable (gender, academic qualification, years of experience), while there were statistically significant differences at the level of significance. (0.05) in the study members’ responses to the field of artificial intelligence requirements is attributed to gender in favor of females, to academic qualification in favor of postgraduate studies, and to the years of experience variable in favor of those with 4 years of experience or less.
The Concept of Islamic Moderation in Indonesia: A Comparative Study in Tafsir An-Nur and Tafsir of the Ministry of Religious Affairs (MORA)
Authors: Nurrohim Ahmad , Setiawan Angga Hernanda , Sweta Andri Arungga , . Muthoifn
Published: June 2024

This study aims to discuss Islamic moderation with a comparative study of Tafsir An-nur, and the Ministry of Religious Affairs (MORA). The method used in this study is qualitative with library research methods by looking for sources from written materials. The result of this study is that Islamic moderation is a school of Islamic thought that prioritizes moderate views and attitudes (al-tawassut), fair (al-adl), tolerance (al-tasamuh) not excessive (al-ghulu aw al-ifrat), not narrowing (al-tafrit), prioritizing goodness (al-khairiyah) and balanced (al-tawazun) and proportional (al-i'tidal) in religion. The verses of Islamic moderation both in the tafsir of An-Nur and the Tafsir of the Ministry of Religious Affairs (Kemenag RI) have many similarities in their interpretation. The meaning of ummatan wasatan has the meaning of middle people (moderate), balanced people, and not people who live excessively in religion (extreme). This study examines the concept of Islamic moderation in Indonesia by comparing Tafsir An-Nur and Tafsir of the Ministry of Religion (Kemenag). The novelty of this study lies in its comparative approach to two widely used interpretations in Indonesia, each of which reflects a different perspective in understanding and implementing Islamic moderation values. The originality of this study is realized through an in-depth analysis that reveals the differences and similarities between the two interpretations in the context of moderation, which has not been widely explored in previous studies. The implication of this study is to provide a more comprehensive view of how Islamic moderation can be applied in daily life in Indonesia, as well as to provide recommendations to the government and educational institutions in developing more inclusive teaching materials that align with the spirit of Islamic moderation. The results of this research are expected to strengthen the government's efforts in promoting religious moderation and supporting the creation of a harmonious and tolerant society.
Organizational Factors Influencing Good Governance Application of Thai Higher Education Institutions
Authors: Channuwong Sukhumpong , Ruksat Suvin , Bangbon Pensri , Naude Alaric
Published: June 2024

The purposes of this research were: (1) to study organizational factors of Thai Higher Education Institutions; (2) to study good governance application of Thai Higher Education Institutions; (3) to find a relationship between organizational factors and good governance application of Thai Higher Education Institutions; and (4) to analyze organizational factors influencing good governance application of Thai Higher Education Institutions. The samples used in this study were 350 employees working in Thai Higher Education Institutions in Bangkok and suburban areas. The instrument used to collect data was a research questionnaire. Statistics used in this research consisted of percentage, mean, standard deviation, Pearson Product Moment Correlation and Multiple Regression Analysis (MRA). The research results showed that: 1) The opinions of respondents towards organizational factors of Thai Higher Education Institutions, in total, were at a high level. In particular, an organizational culture was perceived at the highest level, followed by organizational leadership and organizational structure; 2) Good governance application of Thai Higher Education Institutions, in total, was perceived at a high level. In particular, accountability had the highest mean value, followed by participation, virtue, rule of law, economy, and transparency; 3) Organizational factors were positively related to good governance application of Thai Higher Education Institutions; and 4) Organizational factors had a significant influence on good governance application of Thai Higher Education Institutions at the .01 level of statistical significance. Organizational leadership had the highest influence on good governance application of Thai Higher Education Institutions, followed organizational culture and organizational structure respectively.
Parent Practices of SMPIT Insan Mulia Surakarta in Implementing Sexual Education from An Islamic Perspective to Children in The Digital Era
Authors: Astuti Ari Aji , Aryani Sekar Ayu , Hidayat Syamsul , . Waston , N Andri Nirwana, A. , . Muthoifin
Published: June 2024

Sexuality education is very important for children. Covers all scientific, ethical, social, and religious teachings and influences. However, most people don't talk about it with their children because sex is a sensitive topic and is considered taboo. In fact, in the current digital era, any information is very easy to obtain through social media, so it is very dangerous if children are not given direction by their parents, and they look for information themselves through friends and social media. Islam is a complete religion, in which sexual education from an Islamic perspective has been formulated. This research was conducted to find out how SMPIT Insan Mulia Surakarta parents practice instilling Islamic Perspective Sexual Education in their children using quantitative descriptive analysis methods. As a result, the majority of parents have done well in several aspects of Islamic Perspective Sexual Education for children, and are still lacking in several other aspects, there are even certain aspects that are carried out by a small number of parents.
The Role of Virtual Reality (VR) as a Learning Tool in the Classroom
Authors: AlAli Rommel , LL Yousef Wardat,
Published: June 2024

This study systematically reviews the role and impact of Virtual Reality (VR) as a learning tool in the classroom. By synthesizing findings from existing research, the review aims to provide a comprehensive understanding of VR's effectiveness in enhancing student engagement, improving learning outcomes, and addressing accessibility and inclusivity challenges. A structured search strategy was employed to identify relevant studies from major academic databases, focusing on peer-reviewed articles, conference papers, and dissertations published from 2000 onwards .The results indicate that VR significantly enhances student engagement and immersion, with many students reporting increased motivation and interest in the subject matter. This positive impact on student engagement is a promising sign for educators. Studies also show that VR improves learning outcomes, particularly in subjects requiring spatial and conceptual understanding, with test scores increasing by an average of 15-30% after VR integration. However, the review highlights substantial challenges related to the accessibility and inclusivity of VR technology. The high cost of VR hardware and software and the need for robust infrastructure limit its widespread adoption, particularly in underfunded schools. Additionally, the digital divide poses a barrier to equitable access, and further efforts are needed to make VR accessible to students with disabilities. Comprehensive teacher training is emphasized as a critical factor in the successful integration of VR into the curriculum. Teachers who received extensive training reported higher confidence and competence in using VR, leading to better student outcomes. The study concludes that while VR has significant potential to transform educational experiences, addressing accessibility, inclusivity, and teacher training challenges is essential for maximizing its benefits. The findings offer valuable insights for educators, policymakers, and researchers, guiding future efforts to leverage VR technology for enhanced educational outcomes.
Influence of Media on Religio-Cultural Development and Academic Performance of Youths in Nigeria
Authors: Kanu Ikechukwu Anthony , Kanu Ikechukwu Anthony , Kanyip Peter Bakwaph , Paul Pilani Michael , Kamai Peter H. , Onukwuba Martin , Omenukwa Philip Chika , Vasumu Isaac
Published: June 2024

Media plays a significant role in the religio-cultural development and academic performance of Nigerian youths. It connects them across religious and cultural boundaries, promoting the expression and preservation of religious and cultural activities. However, the proliferation of digital media has also led to challenges such as misinformation, religio-cultural erosion, and distractions that can hinder academic progress and undermine traditional beliefs. This paper analyses existing literature and empirical studies to provide insights into the complex interplay between media exposure, religio-cultural identity, and academic outcomes among Nigerian youth. The positive influence of media on the religio-cultural development and academic performance of Nigerian youth is significant, as exposure to diverse religious and cultural perspectives fosters tolerance, understanding, and appreciation for Nigeria's rich heritage. Educational content aids academic growth and skill development. Media serves as a tool for empowerment, inspiring youth to pursue their passions, educational goals, and a deeper connection with their religio-cultural roots. However, it emphasizes the need for media literacy and critical analysis to navigate potential challenges posed by media's influence on religio-cultural values and academic pursuits.
PENERAPAN PENDEKATAN REALISTIC MATHEMATICS EDUCATION PADA MATERI PENGUKURAN BERAT BENDA
Authors: Nurur Rohman  , Ammathul Firdhausyah Ananda
Published: June 2024

Conceptual mathematics learning often causes boredom, lack of interest, limited creativity, hampered ability development, and unsatisfactory mathematics achievements for students. This research aims to explain how the realistic mathematics education approach is implemented at Daarul Fikri Islamic Elementary School, Malang. Data collection methods involve interviews, observation, and documentation. Data analysis was carried out in three stages, namely data reduction, data presentation, and drawing conclusions. Research findings state that the application of the realistic mathematics education approach involves 1) planning by compiling learning implementation plans, learning media, and evaluation tools, 2) implementation by linking it to real life, and 3) evaluation throughout the learning process until the completion stage to determine the steps follow-up.
Pembelajaran matematika yang bersifat konseptual seringkali menimbulkan rasa bosan, kurangnya minat, kreativitas yang terbatas, perkembangan kemampuan yang terhambat, dan pencapaian prestasi matematika yang kurang memuaskan bagi siswa. Penelitian ini bertujuan untuk menjelaskan bagaimana penerapan pendekatan realistic mathematics education di SD Islam Daarul Fikri Malang. Metode pengumpulan data melibatkan wawancara, observasi, dan dokumentasi. Analisis data dilakukan melalui tiga tahap, yaitu reduksi data, penyajian data, dan penarikan kesimpulan. Temuan penelitian menyatakan bahwa penerapan pendekatan realistic mathematics education melibatkan 1) perencanaan dengan menyusun rencana pelaksanaan pembelajaran, media pembelajaran, dan alat evaluasi, 2) pelaksanaan dengan mengaitkannya pada kehidupan nyata, dan 3) evaluasi sepanjang proses pembelajaran hingga tahap penyelesaian untuk menentukan langkah-langkah tindak lanjut.
Identifying and Analyzing Individual Factors in Creating a Conducive Environment for Retaining Human Capital and Enhancing Organizational Productivity
Authors: Sepehri Saam , Salajeghe Sanjar , Mollaie Hamid Reza , Sayadi Saeed , Shokoh Zahra
Published: June 2024

Objective: This study aims to identify and analyze individual factors among employees that contribute to creating a conducive environment for retaining human capital and enhancing organizational productivity within the National Iranian Oil Company (NIOC). Methodology: A qualitative research design was employed, utilizing semi-structured interviews with 15 participants selected through purposive sampling. The participants included NIOC elites, consultants, and external advisors. Data were collected until theoretical saturation was achieved and analyzed using NVivo software. Thematic analysis was conducted to identify key themes and subthemes. Findings: Four main themes were identified: equal job opportunities, creating a creative environment, communication and participation, and leadership and trust. Subcategories within these themes included fair recruitment, career advancement, diversity and inclusion, innovation encouragement, flexible workspaces, professional development, transparent communication, feedback mechanisms, trustworthy leadership, and empowerment. Participants emphasized the importance of transparent hiring processes, diversity policies, innovation support, effective communication, and ethical leadership in enhancing employee satisfaction and productivity. Conclusion: The study highlights the critical role of both individual and organizational factors in creating a supportive environment for employee retention and productivity. Implementing fair recruitment practices, promoting diversity and inclusion, fostering innovation, ensuring effective communication, and ethical leadership are essential strategies for organizations.
Teaching Empathy. Interventions that have shown to improve empathy: Research clearly shows that empathy can be taught1-3. Following measures have shown to improve empathy.
Authors: Syed Razi Muhammad
Published: June 2024

Holding the correct posture, maintaining the eye contact, assessing the patient’s feeling correctly, responding appropriately with student’s face, saying thepatient’s feelings in student’s own words can improvecommunication and empathy4. Interpersonal skillsdevelopment is considered as an essential prerequisite to demonstrate empathic behavior5, 6. Empathycan be enhanced by educational programmes to improve students' interpersonal skills that implicitly imply enhancement of the capacity for empathy7-9.Suchman et al10,11 identified three basic communication skills namely, "recognition" of patient's negativeemotions, concerns, and inner experiences(cognition); "exploration" of these emotions, concerns, and experiences (understanding); and"acknowledging" them to generate a feeling in thepatient of being understood (communicating). Thesethree skills have been usedto identify and promoteempathy hence ust nodding or saying: "I understandyour concern; let's work on it together" can improvethe communication process12.Hence nonverbal cues includeing: changes in tone ofvoice, eye contact, gaze and aversion of gaze, silence, laughter, teary eyes, facial expressions, handand body movements, trembling, touch, physical distance, leaning forward or backward, sighs, or othersigns of distress or uncomfortableness can help inestablishing an empathic clinician-patient relationship13-15.Psychological effects of nonverbal cues suchas folded arms (more likely to indicate defensiveeness, coldness, rejection, or inaccessibility) or moderately open arms (more likely to convey acceptanceand warmth) can also be taught in interpersonal skillstraining programs16. Also, teaching clinicians to try tomirror patients' postures, gestures, respiration rates,tempo and pitch of speech, and language pattern cancontribute to forming an empathic engagement17.
Efficacy of Antiemetic Drugs in Preventing Nausea and Vomiting in Patients Undergoing General Anesthesia: A Systematic Review
Authors: Warda George
Published: June 2024

Introduction

Postoperative nausea and vomiting (PONV) is a persistent clinical problem among many anesthetic patients who have undergone surgical operations. Approximately 20-50% of surgical patients develop PONV, which rises to about 80% for patients considered at high risk. Although antiemetic drugs have been widely accepted for treating PONV, conducting a systematic analysis to examine their efficacy to guide clinical decisions and enhance patient outcomes is critical.

Methods

This study employed a systematic review design. The information investigating the efficacy of antiemetic drugs was retrieved from various databases, including PubMed, Cochrane Library, and Google Scholar. Only cohort studies and randomized controlled trials (RCTs) published in English and conducted within the last five years were included.

Results

A pooled analysis of the six studies showed that PONV incidence for the experimental group was (OR 0.37, 95% CI: 0.28:0.40, P <.05). Most studies reported a significant drop in severe clinical symptoms, including nausea and vomiting after taking antiemetic drugs.

Conclusion

Most antiemetic drugs are effective in reducing the incidence of PONV. However, the efficacy varies from one medication to another, calling healthcare practitioners to be more diligent when treating severe forms of PONV.
TAŞIMA GÜCÜ ÇOK İYİ OLMAYAN ZEMİNLERE İNŞA EDİLEN BETONARME VE ÇELİK YAPILARIN KIYASLANMASI
Authors: Bozdağ Samed , Fenkli Mehmet
Published: June 2024

Taşıma gücü çok iyi olmayan zeminlere herhangi zemin iyileştirme ve güçlendirme çalışması projelendirilmeden çok katlı inşa edilen betonarme yapılar, deprem ve diğer dinamik yüklerle karşılaştığında riskli durumlar ortaya çıkabilmektedir. Bu çalışmada; betonarme ve çelik yapılar hakkında yapılan literatür taraması özetlenerek genel bilgi verilmiş, malzemelerin artı ve eksi yönlerinden bahsedilmiştir. Çalışmada Kahramanmaraş İlinde bulunan ve taşıma gücü çok iyi olmayan zeminler üzerine inşa edilen yapıların deprem etkisi altındaki davranışları araştırılmıştır. Ve çok katlı inşa edilen bu yapıların, deprem öncesi ve sonrası durumları ortaya koyulmuştur.
PROBLEMS OF PUBLICATION ACTIVITY ON THE TOPIC OF JADIDISM IN RUSSIAN-SPEAKING AND ENGLISH-SPEAKING SCIENTIFIC SPACES
Authors: Nurmatov Akbar , Xaydarova Sevara , Anton-Ovseenko Anton
Published: June 2024

This study aims to identify the characteristics of publication activity on the topic of Jadidism simultaneously in the Russian-language and English-language scientific environments in terms of quantity, thematic indicator, and citation rate, as well as to identify the lexical and stylistic characteristics of publications. The indicator of country affiliation has been added to the analysis of publication activity in the English-speaking space. Calculations were carried out based on materials published in scientific electronic databases eLibrary.ru and Scholar.Google.com for the 10-year period 2013-2022. Conclusions and recommendations aimed at improving the qualitative and quantitative indicators of publications on Jadidism have been formulated.
Tiempo de trabajo y conciliación de la vida personal. Últimos pronunciamientos del Tribunal Supremo y del Tribunal de Justicia de la Unión Europea
Authors: Lorenzo Hernández Encarnación
Published: June 2024

La presente exposición se va a estructurar en dos ejes: el primero, más extenso, relativo al tiempo de trabajo y su compensación; y el segundo, más breve, sobre el descanso vacacional.
Epidemiological Relationship of Photoplethysmography Signal Derived from Arterial Stiffness and Blood Pressure to Coronary Artery Disease: A Systematic Review
Authors: Chaichana Thanapong , Sun Zhonghua
Published: June 2024

Current photoplethysmography (PPG) signals and electronic devices had a lot of attention including analysis of coronary heart disease, ageing of blood vessels, metabolic syndrome, endothelial cell damage, predicting the risk of coronary artery disease, and community-acquired pneumonia. This systematic review aims to analyze current technologies used to measure PPG signals. Analysis of PPG signals with patients involved in coronary artery disease and arterial stiffness and other important interests toward the future trends of computational medicine. The hypothesis is that arterial stiffness is epidemiologically related to the risk of coronary heart disease. A systematic search was conducted in different databases to acquire literature examining the use of PPG with coronary artery disease in terms of epidemiological correlations. Search terms included arterial stiffness, epidemiology, PPG, blood pressure, and coronary artery disease. Articles that do not measure PPG signals on real patients/subjects were excluded from the analysis. A total of 17 studies met the inclusion criteria for this systematic review. Nearly half of the studies used PPG with artificial intelligence/machine learning for analytical study patients, while 18% were PPG studies related to endothelial damage and blood pressure profiles, and another 18% were new development of PPG measurement devices. The rest was PPG analyzing coronary artery disease and atherosclerosis. Systematic review findings reveal PPG applications range from the epidemiology of damaged endothelial cell proliferation to advanced digital PPG analysis. Managing cardiovascular risk and exploring new areas including chronic kidney disease and ovarian cancer must be of interest and considered in future studies.
Potential Role of Herbal Remedies on Mesenchymal Stem Cells: An Overview of New Therapeutic Strategies for Osteoporosis
Authors: Lu Dingci ,   Department   of   Clinical   Laboratory,  The   Second   Hospital   of   Jingzhou,   Jingzhou,   Hubei   434000,   P.R. China, Shu Min , Ma Zhaowu ,   School   of   Basic   Medicine,   Health   Science   Center,   Yangtze   University,   Nanhuan   Road   1,   Jingzhou, Hubei  434023,  China
Published: June 2024

Ferroptosis, a regulated form of cell death driven by iron-dependent lipid peroxidation, has emerged as a critical mechanism in cancer biology. Understanding the molecular mechanisms and experimental models of ferroptosis is essential for developing novel therapeutic strategies. Organoid models, which closely mimic the architecture and functionality of human tissues, offer a promising platform for studying ferroptosis in various cancer types. This review explores the construction and application of organoid models, highlighting their advantages in cancer research. We discuss the link between ferroptosis and organoids in various cancers, including colorectal cancer, pancreatic cancer, liver cancer, breast cancer, gastric cancer, ovarian cancer, and other cancers. Furthermore, we examine the therapeutic implications of ferroptosis in organoid models, emphasizing the potential for these models to enhance our understanding of cancer biology and improve treatment outcomes.
Perspective on Tumor Organoids in Drug Screening and Cancer Precision Medicine
Authors: Wang Lingzhi ,   National University of Singapore
Published: June 2024

The landscape of cancer research is swiftly evolving, presenting fresh optimism through innovative tactics that customize treatment for each patient. In 2016, Clevers unveiled a groundbreaking study in Cell, introducing organoids that emulate essential structural and functional traits of organs like the kidney, lung, gut, brain, and retina. This technology enables the replication of human organ development and various pathologies within a controlled laboratory environment. Mounting evidence underscores the potential of patient-derived organoids (PDOs) to reshape cancer treatment and revolutionize drug discovery in oncology. This commentary explores these pioneering research avenues and their profound implications for clinical oncology and pharmaceutical development.
The Relationship between Body Art, Temperament and Risky Behavior among the Lebanese Culture
Authors:   , Matossian Isabelle
Published: June 2024

The present study examined the relationship of body art – tattoos and piercings – and temperament to involvement in risky behavior on a sample of Lebanese people between the ages of 15 and 35 (N = 104). In addition, this study investigated the effect of gender in involvement in risky behavior. The study relied on self-report measures where participants were asked to provide demographic and body art related information, and fill two questionnaires: the Cognitive Appraisal of Risky Events (CARE) and the Temperament Evaluation of Memphis, Pisa, Paris and San Diego Auto-Questionnaire (TEMPS-A). Results were computed to assess correlates (of body art and risky behavior, as well as temperament and risky behavior), and T-test was performed to detect differences between means of males and females. The results of the study showed that there were no correlations between number of piercing and involvement in risky behavior, tattoos only correlated with heavy drinking but not with the rest of risky behaviors – illicit drug use, risky sexual activities, and academic behavior –. Results also showed that gender is a variable that positively predicts involvement in risky behavior. In addition, the results of the study showed that hyperthymic temperament is not correlated to heavy drinking, risky sexual activity, and involvement in body art, and that irritable temperament is not correlated to illicit drug use and heavy drinking. In conclusion, this study did not support the existing literature on the association between body art, temperament and risky behavior among the Lebanese sample.
Attitude towards Cosmetic Surgery and Perceived Attractiveness of Cosmetic Surgery Consumers in Lebanon
Authors:   , Zebian Nadine
Published: June 2024

The present research was divided into two parts; the first details the findings of a public survey with a total of 234 university students in Lebanon to study the acceptance of cosmetic surgery and the factors playing into this acceptance such as gender, watching cosmetic surgery programs, having peers and mothers who use cosmetic surgery, and body weight of the participants. The 15-item Acceptance of Cosmetic Surgery Scale was used. Acceptance of cosmetic surgery was higher in females than in males. In females, acceptance was related to body weight, to having peers who use cosmetic surgery, but was not related to having mothers who use this surgery. Acceptance of cosmetic surgery was higher in all participants who watch programs on cosmetic surgery. The second part of the research had a total of 60 females who rated the attractiveness of a female consumer of cosmetic surgery. A black and white photo of a woman was used. Results indicated that in comparison with others, consumers of cosmetic surgery perceived other consumers as more physically attractive.
The Impact of the Macro-environment on the Performance of Airlines Operating in Lebanon: Empirical Study Conducted in Eighteen Airlines Operating in Lebanon
Authors:   , Feslian Maria Bedros
Published: June 2024

Airlines, these last few years, have been attracting the attention of the world because of the major tragedies they are producing. Often, the macro-environment is the major driver of the dramatic events hitting the airline industry. Airlines operating in Lebanon are as strongly affected by the macro-environment as any other airline. The literature review suggests the following: airlines that systematically scan and review their macro-environment using the appropriate scanning and forecasting techniques to then formulate or reformulate strategies based on the findings of the environmental scanning register high performance scores. I will be studying whether the airlines operating in Lebanon that use the proper approach to scanning and the suitable scanning tools or techniques display first-rate or exceptional results compared to airlines using adhoc approaches. The methodology used to study my research question was through the analysis of the data obtained by administering a questionnaire. The sample of my study was eighteen airline managers or supervisors. At the time of my study, there were only thirty-four airlines operating flights to and from Lebanon. Thus, my sample represents 52.94% of the entire population. The results were analyzed using various statistical techniques such as descriptive analysis, hypothesis testing, regression, and factor analysis. Our results indicate that airlines operating in Lebanon that follow the appropriate channels when it comes to scanning their macro-environment and that strategize according to the findings of the environmental scanning exhibit a certain difference in performance compared to airlines that do not follow the appropriate channels; however, the difference is not significant.
The Performance of U.S. Equity Mutual Funds in the First Decade of 21st Century with Selected Indexes
Authors:   , Al Hourani Mohammed A.
Published: June 2024

Several studies stated that managers achieve superior returns while others stated they do not. This paper studies the performance of 200 U.S. equity mutual funds in the first decade of 21st century using four Indexes S&P500, DJIA, Russell3000 and NASDAQ as benchmarks which give this study its importance. I found that mutual funds outperformed the market before and after expenses when compared to S&P500 and DIJA; outperformed the market before expenses but do not generate abnormal profit after expenses when compared to Russell 3000; do not generate abnormal profit before expenses and underperformed the market after expenses when compared to NASDAQ. I concluded that estimated beta and actual beta are equal only for S&P500.
Imagen periodística de la crisis venezolana del año 2018, en L’Osservatore Romano
Authors: Portillo Ríos Rixio Gerardo
Published: June 2024

El fotoperiodismo es la forma con la que la prensa presenta la noticia a través de la imagen. Venezuela atraviesa un conflicto político con implicaciones sociales. El Vaticano ha sido un factor clave en el proceso, al ser una voz referente en el escenario internacional. El artículo analiza la imagen periodística de la crisis venezolana en L’Osservatore Romano, en el año 2018. El estudio es un aporte a investigaciones previas. La muestra estuvo conformada por 81 fotos y los resultados evidencian un énfasis editorial desde la perspectiva humanitaria.
Current trends in radiation safety education in the digital educational environment: Challenges and opportunities
Authors: Tymoshchuk Oleksandr
Published: June 2024

The population's level of radiation literacy needs to be increased due to the significant rise in the use of radiation technologies in medicine, industry, science, and other fields. Simultaneously, the rapid development of digital technologies and increased access to the internet for a significant portion of the world's population have created new opportunities for radiation safety training and awareness-raising. The purpose of the study was to examine current areas and methods of teaching radiation safety in the era of digital education, to identify important challenges faced by educational institutions and students, and to identify opportunities for using modern technologies. The research employed theoretical analysis of information sources, systematization, deduction, modeling, and generalization. The article analyses the potential of modern digital learning tools in studying radiation safety. It substantiates the structural and logical scheme of using educational web resources for this purpose. The article also proposes tools for diagnosing the level of subject competence and approaches to ensuring reflection and self-reflection of the subjects of the educational process. The identified components of radiation safety training include accessibility of educational information, quality interaction of participants, objective evaluation of results, and reflection and process analysis, specialized web services have also been identified to aid in their implementation in a digital educational environment. The study's results will be valuable for training non-specialists who may encounter radiation risks from domestic, man-made, natural, or military sources, they will also be useful for specialists studying ways to improve radiation literacy among different segments of the population
LAS RENTAS AUTONÓMICAS COMO COMPLEMENTO AL INGRESO MÍNIMO VITAL: SU EFICACIA CONTRA LA POBREZA
Authors: Ordóñez Pascua Natalia
Published: June 2024

La presente obra, en primer lugar, analiza las necesidades que tienen quienes habitan (o pretenden hacerlo) en los pequeños municipios diseminados a lo largo de la denominada «España vaciada» y, en segundo término, diseña distintas soluciones capaces de garantizar un desarrollo vital digno, adoptando como idea transversal la sostenibilidad medioambiental, social y económica de los territorios con el fin de conseguir un justo equilibrio. Entre ellas, destacan como herramienta clave las entidades de economía social en sus variadas formas jurídicas, verdaderos ejemplos a seguir en la solidaridad e imprescindibles para lograr la cohesión y el bienestar existencial, así como destacado motor para la fijación de población a través de la generación de empleo decente aprovechando los recursos autóctonos. Estas organizaciones constituyen, además, un óptimo cauce para la dotación de servicios de interés general en cualquier emplazamiento por muy alejado que se encuentre de los núcleos urbanos.
LA IGUALDAD Y LA INTEGRACIÓN LABORAL DE LAS PERSONAS CON DISCAPACIDAD A TRAVÉS DE LOS CENTROS ESPECIALES DE EMPLEO COMO ENTIDADES DE ECONOMÍA SOCIAL EN EL MARCO DE LA AGENDA DE LOS OBJETIVOS DE DESARROLLO SOSTENIBLE
Authors: Quirós Hidalgo José
Published: June 2024

La presente obra, en primer lugar, analiza las necesidades que tienen quienes habitan (o pretenden hacerlo) en los pequeños municipios diseminados a lo largo de la denominada «España vaciada» y, en segundo término, diseña distintas soluciones capaces de garantizar un desarrollo vital digno, adoptando como idea transversal la sostenibilidad medioambiental, social y económica de los territorios con el fin de conseguir un justo equilibrio. Entre ellas, destacan como herramienta clave las entidades de economía social en sus variadas formas jurídicas, verdaderos ejemplos a seguir en la solidaridad e imprescindibles para lograr la cohesión y el bienestar existencial, así como destacado motor para la fijación de población a través de la generación de empleo decente aprovechando los recursos autóctonos. Estas organizaciones constituyen, además, un óptimo cauce para la dotación de servicios de interés general en cualquier emplazamiento por muy alejado que se encuentre de los núcleos urbanos.
EN TORNO AL ARBITRAJE ELECTRÓNICO
Authors: Bujosa Vadell Lorenzo
Published: June 2024

Constituye la presente obra una contribución en homenaje al catedrático de Derecho Procesal D. Valentín Cortés Domínguez, preparada por sus discípulos con el apoyo de los colegas y amigos que han querido sumarse a la celebración, que trae causa del cumplimiento este año en curso del cuarenta aniversario de su llegada a la cátedra en la Universidad Autónoma de Madrid.
DERECHO PROCESAL CONSTITUCIONAL: PROTECCIÓN COLECTIVA DE LOS DERECHOS FUNDAMENTALES Y LIBERTADES PÚBLICAS Y DE LA CONSTITUCIÓN
Authors: Cucarella Galiana Luis-Andrés
Published: June 2024

Constituye la presente obra una contribución en homenaje al catedrático de Derecho Procesal D. Valentín Cortés Domínguez, preparada por sus discípulos con el apoyo de los colegas y amigos que han querido sumarse a la celebración, que trae causa del cumplimiento este año en curso del cuarenta aniversario de su llegada a la cátedra en la Universidad Autónoma de Madrid.
LA DIRECCIÓN DE LA INVESTIGACIÓN POR EL MINISTERIO FISCAL EN EL ANTEPROYECTO DE LEY DE ENJUICIAMIENTO CRIMINAL DE 2020
Authors: Flores Prada Ignacio
Published: June 2024

Constituye la presente obra una contribución en homenaje al catedrático de Derecho Procesal D. Valentín Cortés Domínguez, preparada por sus discípulos con el apoyo de los colegas y amigos que han querido sumarse a la celebración, que trae causa del cumplimiento este año en curso del cuarenta aniversario de su llegada a la cátedra en la Universidad Autónoma de Madrid.
EL DELITO EN LA RED: NUEVAS FORMAS DE INVESTIGACIÓN
Authors: Zafra Espinosa de los Monteros Rocío
Published: June 2024

Constituye la presente obra una contribución en homenaje al catedrático de Derecho Procesal D. Valentín Cortés Domínguez, preparada por sus discípulos con el apoyo de los colegas y amigos que han querido sumarse a la celebración, que trae causa del cumplimiento este año en curso del cuarenta aniversario de su llegada a la cátedra en la Universidad Autónoma de Madrid.
OPTIMIZING SQL DATABASES FORBIG DATA WORKLOADS: TECHNIQUES AND BEST PRACTICES
Authors:   Graduate Researcher, Management Information Systems, College of Business, Lamar University, Beaumont, Texas, USA, Uzzaman Arfan , Jim Md Majadul Islam ,   Graduate Researcher, Management Information Systems, College of Business, Lamar University, Beaumont, Texas, USA, Nishat Nourin ,   Graduate Researcher, Master of Science in Management Information Systems, College of Business, Lamar University, Texas, USA, Nahar Janifer ,   Graduate Research Assistant, Department of Finance, Louisiana State University, Baton Rouge, Louisiana, USA
Published: June 2024

In the era of big data, SQL databases face significant challenges in handling vast volumes of data efficiently. This article explores optimization techniques and best practices for enhancing the performance and scalability of SQL databases in handling big data workloads. The study addresses the significant challenges faced by traditional SQL databases, including scalability issues, performance bottlenecks, resource constraints, and data integration complexities. Through a comprehensive methodology involving literature review, case studies, expert interviews, and performance testing, the research identifies effective strategies such as indexing, partitioning, sharding, and caching. Findings from case studies in e-commerce and financial services sectors demonstrate substantial improvements in query performance and resource utilization, validating the practical benefits of these optimization techniques. The study underscores the importance of a multifaceted approach to database optimization, integrating both theoretical and practical insights to address the complexities of big data environments. By staying informed and adopting the latest optimization strategies, database administrators and IT professionals can ensure their SQL databases remain efficient, scalable, and capable of managing the increasing demands of large-scale data processing, ultimately enabling organizations to derive valuable insights from their data.
Influence of performing arts on the attitude and academic performance of grade three pupils in selected public elementary schools
Authors: Magallon Celba
Published: June 2024

This study investigates the influence of performing arts on the attitude and academic performance of grade three pupils in selected public elementary schools in Taytay Sub-Office during the School Year 2023-2024. Utilizing a descriptive survey research design, the study sampled 84 teachers and 400 pupils chosen through quota and simple random sampling techniques. Data were gathered using a researcher-made questionnaire and documentary analysis of pupils' first-quarter academic performance. The findings reveal that performing arts significantly influence pupils' attitudes in terms of motivational drive, concept application, and learning task accomplishment. However, the study found no significant correlation between the influence of performing arts on attitudes and the pupils' academic performance. The research concludes that while performing arts enhance certain aspects of pupils' attitudes, they do not directly predict academic performance. Recommendations include employing varied instructional strategies and regular monitoring of pupils' progress in performing arts to enhance their educational experience.