bluuebunny/crossref_metadata_2025 huggingface dataset:
Roma, Sepolcreto della via Ostiense: le pitture murali e la loro conservazione. Tecnica, modalità decorative, cronologia
Authors: Pannuzi Simona , Marcelli Marina , Balsi Cecilia , Giovannone Carla , Torre Mauro , Ridolfi Stefano
Published: February 2024

Along via Ostiensis, near the St. Paul’s Basilica, an important part of a roman cemetery was digged up in 1917 during roadworks and now it is still visible. This funerary area, where the most common typology is a small familiar building (columbarium), was dated from the 2nd century B.C. to 3rd-4th century A.D. At the end of the archaeological survey, only a little part of the funerary area was restored, provided with a covering and opened to the public. Elegant paintings of natural and mythological elements decorate most of the tombs, in some cases also connected with stucco decorations, and they constitute one of the most significant testimonies of the funerary art in Rome. Actually, an interdisciplinary research is focused to the study of the painted decorations, with the analysis of the painting technique and the pigments used. Moreover, based on the study of the successive restorations carried out during the twentieth-century and actual conservative state of the funerary building decorations, the investigation of the degradation phenomena of these architectural surfaces is in progress, in order to the monitoring, the maintenance and the conservation of these important frescos.
Law as a Catalyst for Reinventing and Reimagining the future of Tourism in Nigeria
Authors: Mbagwu Anayochukwu Precious Paschal
Published: February 2024

Nigeria is endowed with landscapes and vibrant culture which promise immense tourism potential, yet legal hurdles and inadequate infrastructure hold the sector back. This paper argues that a multi-layered legal framework, tailored to Nigerian realities, can unlock sustainable growth. It explores how strategic legal interventions can attract foreign investment, safeguard consumer rights, empower vulnerable groups like tourists with disabilities, and foster community engagement. Technological solutions for visitor management and cultural preservation will also be discussed. By promoting responsible eco-tourism and revitalizing neglected heritage sites, Nigeria can harness its tourism potential, empowering both individual stakeholders and the nation as a whole. This research paper relies on the doctrinal method, using data collected from primary and secondary sources. The primary sources consulted are statutes and case law, while the secondary data are mainly books, journals, periodicals, and web-based materials.
Discovery of Endometrial Cancer After Removal of An Intrauterine Device Encrusted in the Myometrium
Authors: OUGUERZI Nassima , BELOUAD Moad , BENNACEUR Samia , KHTIRA Ayoub , BABA HABIB Moulay Abdellah , ELHASSANI Moulay Mahdi , KOUACH Jaouad
Published: February 2024

In our article, we report the case of a patient with metastatic endometrial cancer whose risk factor was an intrauterine device worn for over ten years.
Bilateral Internal Iliac Artery Ligation and its Role in Reducing Maternal Mortality
Authors: Saurabh Anjani , Gavhane Satyajit
Published: February 2024

Background: Post-partum hemorrhage (PPH) is a common complication, seen following 2-4% vaginal deliveries and 6% of caesarean sections. 35% of maternal mortality worldwide (1) and 38% of maternal mortality in India can be attributed to PPH. Material and Methods: Women who had B/L IIAL over a period of 1year 2021 at Dr. VVP Pravara Rural Hospital, Loni were reviewed retrospectively. Patients were identified using hospital records and operation theatre registers. Clinical history, routine blood investigations, patient demographic data including age, parity, mode of delivery and surgical outcome with complications of procedure were noted. Results: A total of 30 PPH deliveries were conducted during the year 2021. most common indication for B/L IIAL was PPH, seen in 26 out of 30 cases (86.6%) followed by 3 cases of placenta accreta spectrum (1%) and 1 (0.3%) with gynecological complication. Of the 30 cases requiring B/L internal iliac ligation, 9 (30%) were primigravida, 3 (10%) second gravida and 18 (60%) multiparas with 2 or more prior deliveries. Of the 5 cases further requiring obstetric hysterectomy, 2 were second gravidas and 2 multiparas. Conclusion: The ligation of the internal iliac artery as a procedure to stop pelvic hemorrhage is not practiced as commonly as it should be. However, it is safe and effective method to control massive pelvic hemorrhage in experienced hands.
Identification of the Causes that Hinder Innovation in Companies in Chihuahua, Mexico
Authors: García Juan Javier Gutiérrez , Méndez-González J. Emilio
Published: February 2024

Innovation is a fundamental activity for product diversification and market expansion through the improvement of production processes and product quality. Understanding the causes that hinder innovation within organizations will allow the establishment of mechanisms to reactivate this important activity. With the aim of identifying the causes that hinder innovation in commercial and industrial organizations, the survey identified as CIS-4 was applied to 169 organizations in the state of Chihuahua, with 101 corresponding to organizations in the industrial sector and the rest in the services sector. The results showed cost as the main obstacle, followed by the knowledge factor. By applying the standard instrument for measuring innovation CIS-4, a comparison was made with the application to 20,747 companies in the countries of France and Italy, similarly obtaining cost as the main determinant hindering innovation. The results help us understand how innovation can be stimulated and supported.
The Red Queen Effect and how to evade the Red Queen Effect by using Generative AI: Preparing companies for Industry 5.0
Authors: Kumar Saurav
Published: February 2024

The red queen effect is a metaphor used in the business world to describe the unsuccessful efforts of a company to get ahead of its competition. The red queen effect is the need to continually adapt and evolve to maintain relevance in an ever-changing environment. Companies must constantly innovate and find new ways to stay ahead of the competition to ensure their survival and success. Companies typically research or study the competition and then implement strategies to help boost their company sales and profits. This is an effective and practical method of outmaneuvering the competition. While this technique works in theory, companies might not achieve their goals because the competition engages in the same business practice. Despite a company's efforts to surpass the competition, the company does not move forward or grow. The aims of research paper are bifold firstly it attempts to identify the contributions of the RQE theory and secondly to enable corporates to evade the Red Queen Effect by using generative artificial intelligence to be prepared for Industry 5.0.
Access, Quality and Outcome under the Sarva Siksha Abhiyan (SSA) Subject to Primary Education in India
Authors: Shahzeb Syed Mohd , Khan Mohd Azam
Published: February 2024

The Sarva Siksha Abhiyan (SSA) is a significant flagship initiative for elementary education that paves the way for a skilled labour force as well as for rapid economic and social advancement. The importance of elementary education for both human development and economic prosperity has frequently been underlined by a variety of economists and policymakers. As a result, it is crucial to assess the current state of primary education in India in order to assess how well SSA is working there after reaching nearly universal enrolment rates. The current study examines the effectiveness of SSA in relation to two key factors: Access and Quality. Only those access and quality indicators that are pertinent to elementary education in public schools are included. Due to the lack of pertinent data for upper primary education, only issues pertaining to basic education are examined in the current study.
Empirical Analysis of Vocabulary Teaching in Middle Schools Based on Situational Language Teaching
Authors: Huang Xiaohu , Liu Yingying
Published: February 2024

With the continuous development of globalization, English has become one of the important languages of China and international communication, playing an important role in our life. English has always been the traditional main subject of education at all levels in China, whether primary school, middle school, high school and university, all occupy a pivotal position. And in middle school education, English performance can affect the situation of admission, and English is also a subject with a huge gap. Middle school is a key period to learn English. How should we learn English well? As we all know, the important condition for learning English well is vocabulary. Only by mastering vocabulary can we learn English well. Vocabulary is the basis of learning English well. However, from the current situation of junior high school students learning vocabulary, it is not optimistic, and students face many difficulties to master vocabulary. The main difficulties we have include: firstly, students, only have single memory method and insufficient memory s in vocabulary memory skills, which make them difficult to master the vocabulary. secondly, the traditional classroom teaching approach is single, boring and inefficient; thirdly, many teachers ignore thinking and interest cultivation, and students can only memorize words and phrases, difficult to use flexibly in life, so that students often lack interest in vocabulary, and will be afraid when they face with vocabulary. we can’t learn English well in such a situation. Now, it is a common challenge for teachers and students to change the situation at present. In order that students can better master vocabulary, for this reason, teachers can find more appropriate teaching methods to change the dilemma they face. With the further research on the theories of vocabulary teaching, we understand some relevant teaching approaches and theories gradually, such as situational language teaching (SLT). Due to introduction of SLT, it has played a great influence in China’s basic education and made great progress in China’s education. Although the current situational teaching method is often used in English teaching, it has not always been applied to vocabulary teaching. It is unclear whether SLT is suitable for vocabulary teaching and can improve the efficiency of vocabulary teaching and change the current situation. Therefore, this article studies whether SLT is applicable to English vocabulary teaching in middle schools and verifies whether it is effective. However, SLT through the data analysis of post-trial test and questionnaire is suitable and feasible. By creating a real situation, let the students experience the true feelings, and then master the vocabulary, improve the interest in learning, improve the classroom efficiency. By creating a real situation, let the students experience the true feelings, and then master the vocabulary, improve the interest in learning, improve the classroom efficiency.
Small and Medium Enterprises (SMEs): Key Factors Affecting the Adoption of Cloud Computing
Authors: Ilahi Saud , Mohammed Raziuddin , Souissi Anis , Hamati Mohammed Yahya N , Smida Rafik
Published: February 2024

Cloud computing is a widely recognized innovative technology that has influenced various organizations including SMEs. It has emerged as one of the most debated themes among industrialists and technocrats worldwide to keep them abreast in the competitive environment. This research employs a comprehensive literature review to analyze research theories and frameworks, data collection methods, cloud-based services, and especially key adoption determinants of cloud computing services by SMEs. By analyzing the TOE framework this study has found a strong bond among the three elements that are technological, organizational, and environmental of this framework. The key determinants that played a major role in the adoption of cloud computing services by SMEs were: relative advantage, top management support, technical readiness, and competitive pressure.
The Insights of Neo-Colonial Divorce between Niger and France through Defensive versus Offensive Diplomatic Mechanisms Perpetuated by Continuous Ambitions of Exploration, Expropriation and Exploitation of Natural Resources in Niger 2000-2023
Authors: Fonju Pr. Njuafac Kenedy
Published: February 2024

The West African country called Niger is blessed with seven neighbouring countries which surrounded all its frontiers in spite of the fact that it is a landlocked country with no direct access to the sea. The rich natural resources like uranium attracted several Multinational Corporations (MNCs) to set up for the Exploration, Expropriation and Exploitation (3Es). Yet, the country remains one of the poorest and under developed for 63 years after independence but was crowned in the position of Heavily Indebted Poor Country Initiatives (HIPC). Unfortunately for France as the main consumer of Niger’s resources through the use of pro-French leaders of the country, the 21st Century was not going to be the same as it recently happened in the previous four decades of the 20th Century. To that effect, a New Generation of West African Leaders (NGWAL) from Mali, Burkina-Faso and Mali individual decided to take the bull by the horns with main objective to overthrow Purported Pro- French Civilian Leaders (PPFCL) in order to end all the mechanisms and networks of neo-colonialism as impediments to National Development and Unity (NDU) which in turns fuelled periods of social unrest and political instabilities since the 1960s. Therefore, Niger was not left out in this neo-colonial dance of the third decade of the 21st Century as it happened in 2023 with strong sentimental feelings in favour of the suffering Nigeriens. The scrutinized of specialized sources of information enable us to use a historical approach with our findings that Niger is on good footing towards new structural developmental agenda without any single dictatorial prescriptions from the neo-colonial men of Western Europe.
Acromegaly, an Exceptional Cause of High-Grade Heart Blocks
Authors: Alaoui A. Maliki , Jadi H. El , Cherradi M. H. , Meziane I. , Lahlafi Z.
Published: February 2024

Acromegaly is a rare disorder resulting from the excessive secretion of growth hormone (GH) and causing a specific form of cardiomyopathy. Until now, it has been widely recognized that individuals with acromegaly face an elevated risk of arrhythmias. However, high-grade atrioventricular blocks are a very rare complication of acromegaly. We report the clinical observation of a 75 years old acromegalic male presenting with high-grade atrioventricular block requiring permanent stimulation with a pacemaker.
Prevalence of Bronchial Asthma among Secondary School Students
Authors: Das Juwel , Haq Sayeed , Sarker Palash , Pal Bijoy
Published: February 2024

Background: Bronchial asthma, a prevalent chronic respiratory condition, poses a significant health concern among secondary school students in Bangladesh, particularly in the bustling urban centers with associated environmental challenges. Objective: This study aimed to determine the prevalence of bronchial asthma and its associated factors among secondary school students. Method: This cross-sectional study, conducted from January to June 2023, aimed to assess the prevalence of bronchial asthma among 250 secondary school students (aged 10-15 yrs) in Bangladesh. The study employed a structured questionnaire, including the International Study of Asthma and Allergies in Childhood (ISAAC) asthma questionnaire, to collect socio-demographic details and assess asthma prevalence. Results: The findings revealed a mean age of 12.9 years, with an equal distribution of males and females. Notably, 11.6% had been diagnosed with asthma by a doctor. Factors such as sex, age, monthly family income, history of childhood pneumonia, and passive smoking exposure showed significant associations with bronchial asthma. Logistic regression analysis identified being male (OR=2.32, p=0.042), a history of childhood pneumonia (OR=3.10, p=0.007), and maternal asthma (OR=2.739, p=0.032) as predictors of bronchial asthma. The prevalence was higher in males and those with a history of childhood pneumonia or maternal asthma. Conclusion: This study emphasizes the need for comprehensive health initiatives targeting the identified risk factors to mitigate the impact of bronchial asthma on the health and academic performance of secondary school students in Bangladesh. Addressing childhood pneumonia and reducing passive smoking exposure are crucial strategies for preventing the development of bronchial asthma in this vulnerable population.
Latin American Prototypes of Prostitutes and Wives in the Miniseries “Amorteamo”: Reinforced Continuities and Rupture Attempts
Authors: Lopes da Silva Anderson
Published: February 2024

The article focuses on the Brazilian miniseries “Amorteamo” as its empirical object, discussing Latin American melodramatic prototypes of the prostitute and the wife. The main objective is to identify reinforced continuities and rupture attempts in the analyzed melodramatic images. The literature review and theoretical framework address studies on the representation of prostitutes and wives in television fiction, with a specific focus on the melodramatic prototypes discussed by Oroz and Cassano Iturri. The methodology adopts a multimethod perspective, examining descriptive and interpretive dimensions, as well as the visual and sound aspects of the analyzed scenes. The findings highlight the intrinsic contradictions of television melodrama, particularly evident in three characters: Dora, the prostitute (in her suicide as a reinforced continuity of moral punishment and the “deserved” fate in the world of prostitution), and Lena and Arlinda, the wives (in their symbolic attempts to break away from the traditional “happily ever after” theme that pervades their marital lives).
INFLUÊNCIA DO TRAUMA NA INFÂNCIA SOBRE A SAÚDE MENTAL
Authors: Macari Matheus Dal Bosco , Bif Suzana Mioranza , Netta Maria Denize Lelo Santiago , Ribeiro Raul Bernardo , Moreira Gabriela Magosso , Almeida Andressa da Silva Boscato de , Alves Ana Beatriz Luiza Cardoso , Damasceno Marina Gonçalves , Lucato Ainara Arruda , Mello Ana Paula Rodrigues , Gauze Alessandra Eliana , Siqueira Beatriz Ferraz , Ferreira Samilly Quirino , Amorim Bruna Letícia Matos , Oliveira Camile Chaves , Ramos Thauana Carolina da Silva
Published: February 2024

O impacto do trauma na infância pode deixar ou não marcas duradouras, manifestando-se em possíveis consequências ao longo da vida. Abordagens psicológicas do inconsciente destacando que experiências traumáticas, como abuso, privação, violência física e negligência, podem afetar tanto o desenvolvimento social quanto emocional da vítima, resultando em transtornos psicológicos. No contexto brasileiro, os maus tratos infantis têm despertado crescente preocupação. Dados do Ministério da Saúde indicam que, em 2011, foram notificadas 14.625 ocorrências de violência doméstica na infância e adolescência. O abandono e a violência sexual predominaram entre crianças de 0 a 9 anos, enquanto violências físicas e sexuais foram mais comuns entre os 10 e 19 anos. A maioria dos agressores foi identificada como pais, familiares, amigos ou vizinhos, tornando a violência intrafamiliar particularmente prejudicial devido ao rompimento de confiança com figuras de cuidado. Esta revisão de literatura visa analisar e sintetizar as informações disponíveis sobre a influência do trauma na infância sobre a saúde mental, com foco no contexto brasileiro e nas políticas públicas de saúde relacionadas a esse tema. Realizamos uma busca abrangente em respeitáveis bancos de dados, como PubMed, SciELO, ARCA e CABES Periódicos, utilizando os termos "childhood trauma" e "mental disorders", combinados pelo operador booleano AND. Os resultados indicam que a maioria dos pacientes foi exposta a adversidades na infância, e vários traumas passados mostraram uma associação positiva significativa com várias dimensões dos sintomas atuais. Os estudos destacam que o abuso sexual é um dos principais fatores associados aos transtornos mentais na vida adulta. Quando ocorre durante a infância ou adolescência, os impactos são ainda mais acentuados, pois os eventos traumáticos nessa fase dificultam o desenvolvimento cognitivo e podem levar a uma assimilação mais profunda dos acontecimentos. O expressivo número de adultos que procuram assistência psicológica devido a questões contemporâneas, com possíveis vínculos causais diretos ou indiretos com traumas do passado, destaca a importância da investigação dos traumas na primeira infância. Os artigos selecionados enfatizam a associação desses traumas com transtornos mentais na vida adulta, sublinhando a influência significativa dos estímulos na infância, que possuem uma relevância mais intensa e duradoura. O reconhecimento precoce e a intervenção apropriada desempenham um papel crucial na prevenção e tratamento dos efeitos adversos dos traumas na vida adulta.
„Robię przestrzeń”
Authors: Janoszuk-Giergiel Urszula
Published: February 2024

Tekst skupia się na analizie i interpretacji codziennej praktyki twórczej – robienia przestrzeni – Hanny Rechowicz, przy użyciu wywiadu antropologicznego częściowo ustrukturyzowanego i etnografii wizualnej, a także teorii dobieranych na zasadzie metody analizy kulturowej wg Mieke Bal. Wywodząc kategorie opisu i analizy od doświadczenia uczestnictwa w procesie twórczyni, zajmuję się kolejno etapami praktyki twórczej Rechowicz: tknieniem, dawaniem, szukaniem miejsca i odchodzeniem. Przy analizie całokształtu praktyki dochodzę do wniosków, że jest on kobiecy, eksperymentem, zabawą, buntem i w swej istocie polega na operowaniu relacjami.
Dar okamgnienia
Authors: Próchniak Paweł
Published: February 2024

Pisane przez Krzysztofa Czyżewskiego żegaryszki to zapisy opatrzone datami dziennymi, bez wskazania roku, z którego pochodzą. Tworzą tryptyk. Jego trzecie ogniwo jest zarazem zwornikiem, łączącym oba wcześniej wydane cykle. W tej osiowej księdze „wierszy najmniejszych” powracają niektóre zapisy i fotografie ze zbiorów poprzednich, zostają jednak raz jeszcze wpisane w krągły rok – w tok kalendarzowych dni (i nocy) biegnących ścieżką powrotnych miesięcy, ścieżką pór roku, która prowadzi od wiosennego przesilenia do schyłku zimy. I wciąż na nowo odnajduje samą siebie. Artykuł omawia te kwesstie i jest próbą wstępnej interpretacji żegaryszek napisanych przez Czyżewskiego.
Dekolonizacja i wyzwolenie w sztuce ukraińskiej
Authors: Biedarieva Svitlana
Published: February 2024

Wiele prac stworzonych przez ukraińskich artystów w ciągu ostatnich ośmiu lat odzwierciedla kondycję postkolonialną i traumatyczne wspomnienia uwikłania Ukrainy i Rosji przed i przez cały XX wiek. Jednak odkąd rosyjskie bomby zaczęły spadać na ukraińskie miasta, zabijając cywilów, w tym dzieci, i niszcząc tysiące ukraińskich domów, a następnie wyewoluowały w pełnoskalową rosyjską inwazję (luty 2022 roku), zrozumienie tego postkolonialnego uwikłania zmieniło się, podobnie jak stosunek do dekolonialności w ukraińskiej kulturze. Sztuka jest jednym ze wskaźników takiego głębokiego impulsu wyzwoleńczego.
Marc Augé (1935–2023), antropolog współczesnych nie-miejsc
Authors: Pawlik Jacek
Published: February 2024

W związku ze śmiercią wybitnego francuskiego antropologa Marca Augé uczestnik jego seminariów przedstawia jego sylwetkę i dorobek naukowy. Ten niekonwencjonalny badacz i pisarz, związany z École des Hautes Études en Sciences Sociales (EHESS) w Paryżu, uprawiał niezależną antropologię, aby zrozumieć erę, którą uważał za bezprecedensową, charakteryzującą się nadmiarem przestrzeni, przyspieszeniem czasu i zanikiem inności spowodowanym globalizacją. Zakres tematyczny jego prac jest bardzo szeroki: władza, czary, rytuały, ekscesy nowoczesności, tożsamość, zapomnienie itp., a także ogrody, turystyka, rower czy paryskie metro. Poza pracami naukowymi związanymi z badaniami terenowymi i studiami teoretycznymi Augé uprawiał eseistykę, która wychodząc od danych obserwacyjnych, prowadziła do rozważań filozoficznych. Uważał, że każda etnologia prowadzi do antropologii, która jest z natury filozoficzna.
KIÇIK MÜƏSSISƏLƏRDƏ TIKIŞ ISTEHSALATININ LAYIHƏLƏNDIRILMƏSININ
XÜSUSIYYƏTLƏRI
Authors: Təranə Səfərova, Rüfət İlyasov Təranə Səfərova, Rüfət İlyasov
Published: February 2024

Məqalədə bazar və rəqabət şəraitində geyim sənayesinin kiçik müəssisələrinin inkişafının ilkin şərtləri nəzərdən keçirilir. Tikiş sənayesində kiçik müəssisələrin istehsalının təşkili və laihələndirilməsi üzrə aspektlər şərh olunmuşdur. Az istehsal gücü olan müəssisələrdə tikiş istehsalının layihələndirilmə formaları və metodları, çeşid siyasətinin idarə edilməsi, tikiş istehsalının texnoloji və istehsal proseslərinin təşkili barədə müasir təsəvvür irəli sürülür.
Tikiş sənayesinin kiçik müəssisələrinin inkişaf perspektivləri istehlakçı tələbindəki dəyişikliklərə tez cavab vermək qabiliyyətindədir. Texniki yeniliklərə daha həssasdırlar və xərclərin sürətli qaytarılmasını təmin edirlər. Bu baxımdan kiçik müəssisələrin sayının artması tikiş sənayesinin inkişafı üçün çox aktual bir vəzifədir.
Bununla birlikdə, sənaye islahatları hələ bu cür müəssisələrin təşkili üçün möhkəm bir zəmin yaratmamışdır. Buna görə istehsal həcmi bazarın tələblərindən asılı olan qeyri-sabit çeşidli geyim istehsalına çevik uyğunlaşan tikiş məmulatlarının hazırlanması üçün texnoloji proseslərin layihələndirilməsi texnologiyalarının işlənib hazırlanması tələb olunur.
Açar sözlər: tikiş istehsalatının təşkili, istehsal prosesi, kiçik müəssisələr, istehsalatın layihələndirilməsi, çeşid, çeviklik, axın.
YERİN SÜNİ PEYKLƏRİNİN ORBİTAL HƏRƏKƏT TRAYEKTORİYASININ PROQNOZLAŞDIRMA ASPEKTLƏRİ
Authors: Kəmaləddin Ramazanov, Ceyhun Qocayev Kəmaləddin Ramazanov, Ceyhun Qocayev
Published: February 2024

Tədqiqat süni Yer peyklərinin hərəkətini proqnozlaşdırmaq üçün modellərin işlənib hazırlanmasına və təkmilləşdirilməsinə yönəlmişdir. Qravitasiya təsirləri, atmosfer sürüklənməsi və günəş radiasiya təzyiqi də daxil olmaqla geniş spektrli dəyişənləri təhlil edərək, tədqiqat peyk trayektoriyasının proqnozlarının dəqiqliyini artırmağa çalışır. Daha etibarlı modellər yaratmaq üçün qabaqcıl hesablama üsulları və ən son astrodinamik nəzəriyyələrdən istifadə edilmişdir. Məqalə həmçinin peyk orbitlərinə müxtəlif təxribatların təsirini qiymətləndirir, uzunmüddətli peyk sabitliyi və çürümə nümunələri haqqında məlumat verir. Araşdırmanın peyk naviqasiyası, kosmik missiyanın planlaşdırılması və kosmik tullantıların azaldılması üçün əhəmiyyətli təsiri var.
Tədqiqatın sonuncu hissəsində, dəyişən kosmik hava şəraitində peyk davranışını daha dəqiq proqnozlaşdırmaq üçün maşın öyrənmə alqoritmlərinin klassik astrodinamika ilə inteqrasiyasına diqqət yetirilir. Hibrid yanaşma, geomaqnit qasırğaları kimi gözlənilməz təlatümləri nəzərə alaraq, peyk trayektoriyalarını adaptiv şəkildə düzəltməyi hədəfləyir. Həmçinin peyk izləmə məlumatlarını artırmaq üçün yerüstü radar və teleskop müşahidələrindən istifadənin mümkünlüyünü araşdırır və bununla da modelin proqnozlaşdırma imkanlarını təkmilləşdirir. Mövcud nəticələri cari və gələcək kosmik missiyaların etibarlılığını və təhlükəsizliyini artırmaq, həmçinin avtonom peyk naviqasiya sistemlərinin inkişafı üçün çox vacibdir.
Açar sözlər: Peyk Hərəkətinin Proqnozlaşdırılması, Qravitasiya Təsirləri, Atmosfer Sürtünməsi, Günəş Radiasiya Təzyiqi, Hesablama Astrodinamikası, Orbital Perturbasiyalar, Peyk Trayektoriyası.
EVENT TOURISM AS CATALYST FOR EMPLOYMENT GROWTH IN AZERBAIJAN
Authors: Hikmat Hasanov Hikmat Hasanov
Published: February 2024

This paper explores the profound impact of event tourism on employment growth in Azerbaijan, a nation renowned for its rich cultural heritage and dynamic tourism sector. Event tourism, encompassing cultural, sporting, and business events, has emerged as a global driver of economic development. Azerbaijan, spurred by the success of hosting prestigious events like the Eurovision Song Contest and the European Games, has strategically invested in and promoted its event tourism sector. The study employs a robust methodology, combining statistical data, case studies, and interviews with key stakeholders, to analyze the direct and indirect employment effects of event tourism. Notably, this examination extends beyond immediate event periods, encompassing the ripple effects on sectors such as hospitality, travel, and infrastructure development.
Azerbaijan's commitment to event tourism is rooted in historical successes, with the Eurovision Song Contest and the European Games serving as catalysts for increased investments and promotional efforts. The government's support, coupled with private sector participation, has shaped an environment conducive to hosting diverse events, leading to a surge in employment opportunities.
The paper scrutinizes the sustainability of employment growth, assessing its alignment with Azerbaijan's broader economic goals. While acknowledging the sector's positive contributions, challenges like seasonal employment fluctuations and skill mismatches are considered. The findings highlight the significant role of event tourism in urban employment growth but also underscore the importance of addressing associated challenges.
In conclusion, this research underscores the substantial contribution of event tourism to employment in Azerbaijan. The paper concludes with practical recommendations aimed at maximizing the employment potential of event tourism, ensuring long-term economic and social benefits. By navigating challenges and fostering strategic alignment, Azerbaijan can harness the transformative power of event tourism for sustained and inclusive employment growth.
Keywords: Event Tourism, Employment Growth, Azerbaijan, Economic Development, Hospitality Industry, Infrastructure Development, Sustainable Employment.
BAZARDA YÜKSƏK QƏTNAMƏ ADC-NİN MÜQAYİSƏSİ
Authors: Elmar Yusifov, Seyidəli Əhmədzadə Elmar Yusifov, Seyidəli Əhmədzadə
Published: February 2024

Məqalə yüksək keyfiyyətli ADC bazarındakı əsas oyunçuları təhlil edərək rəqabət mənzərəsini araşdırır. O, müxtəlif istehsalçıların qəbul etdiyi strategiyaları, o cümlədən innovasiyalar, tərəfdaşlıqlar və bazarda yerləşdirməni araşdırır və oxuculara sənaye dinamikası haqqında strateji perspektiv təklif edir.İstifadə olunan üsullara kvant hesablamalarının yüksək ayırdetmə qabiliyyətinə malik ADC-lərin gələcəyinə potensial təsirinin perspektivli təhlili daxildir. Kvant sistemlərinin unikal hesablama imkanlarını nəzərə alaraq, məqalə bu irəliləyişlərin növbəti illərdə ADC-lərin tələblərini və funksiyalarını necə yenidən formalaşdıra biləcəyinə dair spekulyasiya edir.Bundan əlavə, məqalə müasir elektron cihazlarda təhlükəsiz məlumat ötürülməsinin vacibliyini dərk edərək yüksək ayırdetmə qabiliyyətinə malik ADC-lərin kibertəhlükəsizlik sahəsində təsirlərini araşdırır. Bundan əlavə, məqalə yüksək ayırdetmə qabiliyyətinə malik ADC-lərin maşın öyrənməsi alqoritmlərinin və süni intellektin təkamülünə potensial təsirini nəzərdən keçirir. O, ADC texnologiyası və daha geniş süni intellekt sahəsi arasında sinerjiyə futuristik perspektiv təqdim edərək, ADC-lərin dəqiqliyi və dəqiqliyinin süni intellekt sistemlərində təlim və nəticə çıxarma proseslərinə necə töhfə verdiyini araşdırır.Qlobal perspektivi təmin etmək üçün məqalə yüksək ayırdetmə qabiliyyətinə malik ADC-lərin qəbulu və istifadəsində regional dəyişikliklərə dair fikirləri ehtiva edir. Regional üstünlükləri, tənzimləyici mühitləri və bazar tendensiyalarını tədqiq etməklə, müqayisəli təhlil müxtəlif coğrafi amillərin bu mühüm komponentlərin seçilməsinə və tətbiqinə necə təsir göstərə biləcəyinə dair nüanslı anlayış təklif edir.
Nəhayət, məqalə kənar hesablamalar dövründə yüksək ayırdetmə qabiliyyətinə malik ADC-lərin roluna toxunur. O, hesablama gücünün şəbəkələrin kənarına qeyri-mərkəzləşdirilməsinin ADC-lərin tələblərinə və spesifikasiyalarına necə təsir etdiyini araşdırır, onların paylanmış hesablamanın inkişaf edən mənzərəsində əhəmiyyətinin vahid başa düşülməsinə töhfə verir.
Açar sözlər: yüksək qətnamə ADC bazarı,rəqabətli mənzərə, əsas oyunçular, strateji perspektiv, sənaye dinamikası, kvant hesablamalar, hesablama imkanları, ADC tələbləri, kibertəhlükəsizliyin təsirləri, məlumat ötürülməsi, ADC modelləri, dözümlülük, təhsil resursları.
Feasibility study of using various optical filters in conjunction with indoor visible light communication system
Authors: Fadhil Hilal A. , Alattar Feras Hasson , Fadil Tariq Adnan
Published: February 2024

In modern telecommunication engineering, visible light communication (VLC) is developing a competitive advantage over the traditional RF data communication model since it uses light to transmit data. Optical filters play an important role in optical communication systems to enhance the transmission rate of bit-error rate (BER), especially as a result of noisy environments. We investigate the VLC signal performance induced by four types of filters, including Bessel, Gaussian, rectangular, and trapezoidal filters. The BER is considered an important aspect of improving optical system performance, as it indicates less crosstalk and fewer interferences within the system and is analyzed using eye diagram opening penalties. In our simulation results, the Gaussian filter performs best among these four types of filters. In this paper, a VLC indoor model is developed and simulated using an eye diagram, a bit error rate, and a transmission distance for the proposed model. The results from this study show significant improvements of Gaussian filter over other optical filters for next-generation optical networking systems, the overall BER of a Gaussian filter-based indoor VLC system is less than 9.6 × 10–15, when the bandwidth of the optical filter is 5 nm at the quality factor of 14 dB.
Finite difference time domain method of lightpropagation through inhomogeneous media
Authors: _ Marko Milosevic , Stevanovic Nenad , Markovic Vladimir M. , Cimbaljevic Zeljko
Published: February 2024

Propagation of arbitrarily polarized light through inhomogeneous media is modeled in this paper. The model can include parameters of the media such as relative dielectric constant, relative magnetic constant and electric conductivity. The orientation of the electric field strength of the light source could be defined arbitrarily, and in this paper two polarization modes are considered: transverse electric (TE) mode and transverse magnetic (TM) mode. The electric field vector could change its orientation in dependence on the characteristics of the media. The model developed in this paper is based on the finite difference time domain (FDTD) method and Maxwell’s equations. A two-dimensional formulation of FDTD is applied in this computing. Several cases were considered, and the results obtained in this paper agree with the literature. The model shown in this paper does not require much time for computer processing and can be easily applied for specific cases of media, source, and light.
Asymmetric cryptosystem with random decomposition using fractional Fourier and Fourier transforms
Authors: Gaur Kapil Shankar , Singh Hukum , Thakran Seema
Published: February 2024

In this paper, an asymmetric cryptosystem based on random decomposition is proposed. The suggested scheme used three different decryption keys to get decrypted image, two of which are generated using phase truncation and one through random decomposition. The combination of these keys and fractional Fourier transform parameter increase the security of cryptosystem against various attacks. MATLAB simulations are used to validate the scheme’s conclusions. The effectiveness of a scheme is validated by the key sensitivity performance of the cryptosystem. This research also includes a 3D plot for both grayscale and binary images. Correlation coefficient (CC) values between the original and recovered images is also calculated to validate the cryptosystem.
System for classifying antibody concentration against severe acute respiratory syndrome coronavirus 2 S1 spike antigen with automatic quick response generation for integration with health passports
Authors: Apostolakis Apostolos , Barmpakos Dimitris , Mavrikou Sofia , Papaionannou George Marios , Tsekouras Vasileios , Hatziagapiou Kyriaki , Koniari Eleni , Tritzali Maroula , Michos Athanasios , Chrousos George P. , Kanaka-Gantenbein Christina , Kaltsas Grigoris , Kintzios Spyridon
Published: February 2024

Aim: After the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic and the realization of mass vaccination against the virus, the availability of a reliable, rapid, and easy-to-use system for registering the individual anti-S1 antibody titer could facilitate the personalized assessment of the need for booster vaccine doses and the reduction of social distancing and other measures.
Methods: The biosensor system is based on immobilized engineered SK-N-SH neuroblastoma cells, bearing the S1 protein, and it can detect immunoglobulin G (IgG) antibodies against the SARS-CoV-2 S1 spike antigen. A disposable electrode strip bearing the engineered mammalian cells is connected to a customized read-out potentiometric device with real-time data transmission to a wireless fidelity (WiFi)-connected smartphone. Blood samples from past-infected individuals and individuals vaccinated against SARS-CoV-2 were used for validation.
Results: In the present study, a smartphone application (app), capable of analyzing data regarding the levels of anti-S1 antibodies in blood is introduced. The app works in conjunction with a portable, ultra-rapid, and sensitive biosensor transmitting real-time measurements to the smartphone. Both historical and current individual data can be encoded by using the app, resulting in a widely accepted quick response (QR) code, which can then be constantly updated to match a person’s status.
Conclusions: This novel system could be utilized for the eventual development of a coronavirus disease 2019 (COVID-19) electronic passport, which could be further employed to improve the population-wide, cross-country surveillance of vaccination efficiency, as well as facilitate the implementation of cross-border digital health services in a user-friendly and secure way.
Novel therapeutic strategies targeting myeloid-derived suppressor cell immunosuppressive mechanisms for cancer treatment
Authors: Jou Eric , Chaudhury Natasha , Nasim Fizza
Published: February 2024

Cancer is the leading cause of death globally superseded only by cardiovascular diseases, and novel strategies to overcome therapeutic resistance against existing cancer treatments are urgently required. Myeloid-derived suppressor cells (MDSCs) are immature myeloid cells with potent immunosuppressive capacity against well-established anti-tumour effectors such as natural killer cells (NK cells) and T cells thereby promoting cancer initiation and progression. Critically, MDSCs are readily identified in almost all tumour types and human cancer patients, and numerous studies in the past decade have recognised their role in contributing to therapeutic resistance against all four pillars of modern cancer treatment, namely surgery, chemotherapy, radiotherapy and immunotherapy. MDSCs suppress anti-tumour immunity through a plethora of mechanisms including the well-characterised arginase 1 (Arg1), inducible nitric oxide synthase (iNOS) and reactive oxygen species (ROS)-mediated pathways, along with several other more recently discovered. MDSCs are largely absent in healthy homeostatic states and predominantly exist in pathological conditions, making them attractive therapeutic targets. However, the lack of specific markers identified for MDSCs to date greatly hindered therapeutic development, and currently there are no clinically approved drugs that specifically target MDSCs. Methods to deplete MDSCs clinically and inhibit their immunosuppressive function will be crucial in advancing cancer treatment and to overcome treatment resistance. This review provides a detailed overview of the current understandings behind the mechanisms of MDSC-mediated suppression of anti-tumour immunity, and discusses potential strategies to target MDSC immunosuppressive mechanisms to overcome therapeutic resistance.
Emergency Braking Patterns of Trained and Untrained Riders
Authors: Omar Afiqah , Lamin Fauziana , Hamzah Azhar
Published: February 2024

The complexity of motorcycle braking systems remains in the different applications of brakes using both hands and legs. In comparison to passenger vehicle systems that use brake pedals to slow down, motorcycles usually have independent front and rear braking. Furthermore, motorcycles have a high center of mass with a short wheelbase. This may result in loss of control during harsh braking. Thus, the motorcyclist's braking technique is important in producing safe braking. The objective of this project is to understand the difference between the braking technique of people who have attended defensive riding training (trained) with those people who did not attend (untrained). Both trained and untrained riders used higher rear braking force than front braking force at all test speeds. The trained riders improved the front braking force by 26.8% and reduced the rear braking force by 18.2% when the test speed changed from 30 km/h to 50 km/h. Thus, the deceleration produced by trained riders linearly increased with the increment of speed. On the other hand, untrained riders improved front and rear braking force by 15.6% and 3.4% respectively from 30 km/h to 40km/h. No change in braking force was found when the speed increased from 40 to 50 km/h, thus producing similar deceleration at both speeds respectively. This may increase the risk to the rider because, at higher speeds, the motorcycle produces a higher braking distance and time if a similar force is applied. Further analysis shows that trained riders used deceleration in the range of 0.40-0.49 at the speed of 30 km/h, and adjusted the motorcycle deceleration to 0.60-0.69 at the test speed of 40 and 50 km/h. Nevertheless, the untrained riders produced deceleration in the range of 0.5-0.59 in all test speeds.
An Efficient Real-Time Algorithm for Placing Electronic Components on Panel
Authors: Huyghe Catherine , Negre Stephane , Fontaine Melanie
Published: February 2024

In this paper, we present an industrial challenge faced by electronic component manufacturers. From each order, the components need to be placed on panels for shipping. Panels incur significant costs. To control expenses, companies are compelled to optimize the placement of components on panels. Every day, thousands of orders have to be shipped. For each order, they have to pack between a hundred and a thousand rectangular electronic components of different sizes on panels with specifications such as free component orientation and tight time constraints. This packaging must be optimized to minimize the number of panels used and associated costs. The industrial challenge lies not only in space optimization but also in the speed of the process, with solutions needing to be found in less than a minute to meet the dynamic and continuous demands of production and shipping.
Efektivitas Media Audio Visual Dalam Pembelajaran Menghafal Al-Qur’an Pada Anak Kelompok B
Authors: Risa Novila Satingi  , Sri Wahyuningsi Laiya  , Icam Sutisna
Published: February 2024

This research is motivated by the effectiveness of children's learning related to the use of audiovisual media in memorizing the Quran in Group B children at Tk Riyadhus Shalihiin. This research is based on the assumption that audiovisual media in early childhood Quran memorization learning can be effective. This research used a qualitative approach. The data collection techniques employed in this study were observation, interviews, and documentation. The data analysis in this research utilized Miles and Huberman's interactive analysis. Based on the research findings and data analysis, it can be concluded that using audiovisual media in Quran memorization learning is relatively effective and suitable for implementation in early childhood education. However, it is essential to note that the use of audiovisual media should be supplemented with other instructional aids to enhance the Quran memorization abilities of young children. This research proves that audiovisual media is an effective learning tool for memorizing Quran
Peran Guru Dalam Menciptakan Komunikasi Efektif Pada Anak Usia 4-5 Tahun
Authors: Lowisa Yeblo  , Pupung Puspa Ardini  , Yenti Juniarti
Published: February 2024

What is the role of the teacher in creating effective communication in early childhood 4-5 years at Ki Hadjar Dewantoro State Kindergarten, Kota Selatan District, Gorontalo City. Thesis Results of the Department of Teacher Education, Early Childhood Education, Faculty of Education, State University of Gorontalo. The formulation of the problem in this study is "What is the Role of the Teacher in Creating Effective Communication in Early Childhood 4-5 Years at Ki Hajar Dewantoro State Kindergarten, Kota Selatan District, City of Gorontalo” The purpose of this study was to examine the role of the teacher in creating effective communication in early childhood 4-5 years at Ki Hadjar Dewanto State Kindergarten, South City, Gorontalo City. "This research uses qualitative methods obtained through observation, analysis, interviews and data collection. So that researchers can conclude "That the role of the teacher is very important in creating effective communication for aspects of early childhood development, because the teacher is the role of facilitator, evaluator, mtivator and administrator in shaping the character and soul of children, by educating, nurturing, and teaching and directing children better
Pengaruh Penggunaan Media Animasi Terhadap Kecerdasan Spiritual Anak
Authors: Amalia Kartika Mohama  , Icam Sutisna  , Nurhayati Tine
Published: February 2024

The aim of this study is to (1) understand the purpose of animated films, (2) understand the meaning of children's spiritual intelligence, and (3) determine the influence of animation media on children's spiritual intelligence. This research was conducted using a quantitative method and sampled early childhood children in group (B) at Bersehati State Kindergarten Binjeita, located in East Bolangintang District. The research method applied in this study was an experimental method with 8x applications of animation media treatment. The results of the study showed that the treatment of Nusa and Rara animated films had an influence on improving children's spiritual intelligence in Bersehati Kindergarten, Binjeita Village. The percentage increase was 38.46%. The hypothesis testing showed that the alternative hypothesis (H1) was accepted with a probability value of 0.000, where 0.000 < 0.05, indicating an influence of animation media usage on children's spiritual intelligence.
Deskripsi Kemampuan Motorik Kasar Anak Usia 5-6
Authors: Amina Datu  , Rapi Us. Djuko  , Sri Wahyuningsi Laiya
Published: February 2024

This research method is qualitative research. Data collection techniques are carried out by observation, interviews and document studies. The source of the data is the description of gross motor abilities in group B. The data were analyzed qualitatively. Gross motor skills in children are divided into three, namely: locomotor, non-locomotor, and manipulative. The results showed that the child's locomotor ability can be seen from the way the child is able to make movements with body strength. Non-locomotor movements can be seen from the way children are able to make movements with agility, namely children are able to move quickly, and manipulative movements can be seen from the way children are able to make movements with balance, namely a child is able to choose and maintain his body position. The teacher teaches children to do and continues to teach children who have not been able to do the activities given by the teacher. From the results of the study, it was concluded that the description of gross motor skills, namely locomotor, non-locomotor and manipulative in children aged 5-6 years in Mutiara Laut Kindergarten, Oluhuta Village, Kabila Bone District, Bone Bolango Regency, was maximized