bluuebunny/crossref_metadata_2025 huggingface dataset:
¿Qué nos dice la publicidad sobre los juguetes que promueven habilidades STEM?
Authors: Ferrada Cristian , Díaz-Levicoy Danilo , Puraivan Huenumán Eduardo , Silva-Díaz Francisco
Published: November 2021

En este trabajo se describen los principales resultados de analizar los juguetes con potencialidad de desarrollar habilidades STEM, presente en revistas publicadas previamente a la celebración de las fiestas navideñas en el 2019. Para ello, se realizó un análisis exhaustivo de seis revistas publicitarias de grandes tiendas españolas, identificando un total de 4209 juguetes, de los cuales sólo 160 cumplen con alguno de los criterios para ser considerado un juguete que promueve la Educación STEM. El estudio ha seguido una metodología cualitativa, de nivel descriptivo, por medio de un análisis de contenido, para identificar los Juguetes STEM, su área predominante, las características de los juguetes, su influencia en el género, y el fomento educación STEM. Dentro de los principales hallazgos se destaca la promoción deficiente de juguetes que fomenten la educación STEM, diversos elementos que promueven estereotipos de género entre el público receptor del mensaje, marcando diferencias entre niños/as. Finalmente encontramos las disciplinas de ingeniería y ciencias como las más trabajadas en el logro de los objetivos formulados por los juguetes seleccionados.
Abordagens e contextos sobre a prática docente no ensino de ecologia
Authors: Da Silva Cabreira Juliana , Vinholi Júnior Airton José
Published: November 2021

Neste trabalho apresentamos um levantamento bibliográfico de pesquisas desenvolvidas sob a perspectiva do tipo intervenção, no intuito de mapear as estratégias didáticas utilizadas pelos docentes em diferentes níveis de escolaridade no ensino de conceitos relativos à Ecologia. Objetivando delimitar a pesquisa, analisamos somente os artigos cujo enfoque temático fosse os ecossistemas, as relações ecológicas, as cadeias e teias alimentares. Os dados foram coletados das atas de edições do ENPEC (Encontro Nacional de Pesquisa em Educação em Ciências) e do Google Acadêmico, utilizando as palavras-chave “Ecologia, Ensino, Didática e Estratégia”. Como resultado, obtivemos 26 trabalhos. Por meio da análise desses trabalhos, percebemos que a abordagem mais utilizada nas aulas são as atividades desenvolvidas em campo e as sequências didáticas. Observamos também que os jogos didáticos, vídeos, filmes, entre outros recursos, costumam ser utilizados após a ministração de aulas teóricas para consolidar o conteúdo estudado. As ações docentes evidenciadas nesta pesquisa representam sugestões viáveis do ponto de vista didático, entretanto consideramos que não são as estratégias em si o único fator responsável pelo sucesso de uma aula, mas o conjunto de ações dirigidas pelo docente, a partir de sua concepção de ensino-aprendizagem que norteia o processo metodológico.
ÖĞRETMEN GÖRÜŞLERİNE GÖRE DUYGUSAL EMEK, İŞ ÖZELLİKLERİ VE İŞ AKIŞI ARASINDAKİ İLİŞKİLER ÜZERİNE BİR ALAN ARAŞTIRMASI
Authors: MAVİ Duran , YEŞİL Salih
Published: November 2021

Bu araştırmanın amacı duygusal emek, iş özellikleri ve iş akışı değişkenleri arasındaki ilişkileri öğretmen görüşlerine göre incelemektir. Bu kapsamda Kahramanmaraş ilinin Elbistan ilçesindeki ilk ve ortaokullarda görev yapan 1130 öğretmen arasından tabakalı örnekleme yöntemiyle seçilen 400 öğretmenin görüşlerine başvurulmuştur. Araştırma verilerinin toplanması için Çukur (2009) tarafından geliştirilen Öğretmenlerde Duygusal İşçilik Ölçeği (ÖDİÖ), Hackman ve Oldham (1975) tarafından geliştirilen İş Tanımlama Ölçeği (İTÖ) ve Bakker (2008) tarafından geliştirilen İş Akışı Ölçeği (İAÖ) kullanılmıştır. Geçerlik ve güvenirlik işlemlerinin ardından ilişki, yordayıcılık ve aracılık analizleri yapılmıştır. Sonuçlar derinden davranışla iş özelliklerinin pozitif yönlü ve düşük düzeyde, iş akışının pozitif yönlü ve orta düzeyde anlamlı bir ilişkisi olduğunu göstermektedir. İş özellikleri ve iş akışı arasında pozitif yönlü, orta düzeyde ve anlamlı bir ilişki saptanmıştır. Ayrıca iş özelliklerinin, duygusal emeğin boyutlarından hiçbirini yordamağını; ancak iş akışını yordadığı görülmüştür. Bununla birlikte iş akışının yüzeysel ve derinden davranışı yordadığı da belirlenmiştir. İş özelliklerinin katılımcıların duygusal emek düzeylerini yordamasında iş akışının herhangi bir aracılığının bulunmadığı saptanmıştır.
LGS VE ÖRNEK MATEMATİK SORULARININ ÖĞRENME ALANLARI VE PISA 2012 ÇERÇEVESİNDE DEĞERLENDİRİLMESİ
Authors: KÜÇÜKGENÇAY Naci , KARATEPE Fadimana , PEKER Bilge
Published: November 2021

Doküman analizi yöntemi ile tasarlanan bu çalışmada 2017-2018 ve 2018-2019 eğitim öğretim yıllarında ÖDSGM resmi sitesi üzerinden yayımlanmış olan örnek matematik soruları ile 2018 ve 2019 yıllarında yapılmış olan LGS’de yer alan matematik sorularının Ortaokul Matematik Dersi Öğretim Programı’nda yer alan öğrenme alanları, alt öğrenme alanları ve PISA 2012 problem çözme becerileri değerlendirme çerçevesinde yer alan temel elemanlarına göre analiz edilmesi amaçlanmıştır. Bu amaçla 40 LGS ve 105 örnek matematik sorusu incelenmiştir. Yapılan içerik analizi sonucunda birden fazla kazanımı ölçmeye yönelik sorulara rastlanmış ayrıca önceki sınav sistemlerine göre üst düzey becerileri ölçen soru sayısının arttığı sonucuna varılmıştır. Soruların bağlamlarının önceki sınav sistemlerine göre oldukça çeşitlendiği de araştırmanın bulguları arasındadır.
YABANCI ÖĞRENCİLER İÇİN HAZIRLANAN HAYAT BOYU TÜRKÇE 1, 2, 3 ÖĞRETİM SETİNİN ÖĞRETMEN GÖRÜŞLERİ DOĞRULTUSUNDA DEĞERLENDİRİLMESİ
Authors: ALAN Yakup , ALPTEKİN Zeynep Dilek
Published: November 2021

Öz: Yabancılara Türkçe öğretimi çalışmalarında birçok materyal kullanılmaktadır. Kullanılan bu materyallerin başında da ders kitapları gelmektedir. Suriyeli Çocukların Türk Eğitim Sistemine Entegrasyonunun Desteklenmesi Projesi kapsamında hazırlanan ve üç kitaptan oluşan Hayat Boyu Türkçe 1, 2, 3 öğretim setinin, öğretmen görüşleri doğrultusunda değerlendirilmesi amacıyla betimsel modelde hazırlanan bu araştırmada nitel araştırma deseni kullanılmıştır. Çalışma verilerinin toplanması amacıyla amaçlı örnekleme yöntemlerinden kolay ulaşılabilir durum örneklemesi kullanılmış ve Hayat Boyu Türkçe 1, 2, 3 öğretim setini kullanan 30 öğretmenden yarı yapılandırılmış görüşme formu aracılığıyla görüşler alınmıştır. Elde edilen veriler içerik analizine tabi tutulmuş ve bulgular tablolar aracılığıyla sunulmuştur. Öğretmenlerden alınan görüşlerden hareketle; Hayat Boyu Türkçe 1, 2, 3 öğretim setinin biçimsel özellikleri, içerik özellikleri, kitaplarda öğrenme alanlarının dağılımı, kitapların seviyeye uygunluğu, kitaplardaki etkinliklerin öğretime katkısı, çalışma kitabının ders kitaplarına katkısı ve kitapların genel olarak değerlendirilmesiyle ilgili bulgular ortaya konmuştur. Araştırma sonucunda öğretmenlerin kitaplarda bazı eksikliklerin olduğunu belirtmelerine rağmen kitaplar hakkında genel anlamda olumlu düşüncelere sahip oldukları tespit edilmiştir.
ÖZEL EĞİTİM VE REHABİLİTASYON MERKEZİ İLE ÖZEL EĞİTİM OKULLARINDA GÖREV YAPAN ÖĞRETMENLERİN İŞBİRLİĞİNE İLİŞKİN GÖRÜŞLERİ
Authors: OKUTAN Sümeyye , PÜRSÜN Tuğba , ATBAŞI Zehra
Published: November 2021

Bu araştırmanın amacı, özel eğitim ve rehabilitasyon merkezinde görev yapan öğretmenler ile özel eğitim okullarında görev yapan öğretmenlerin işbirliğine ilişkin görüşlerinin belirlenmesidir. Araştırmada nitel araştırma yöntemi kullanılmış, veriler yarı yapılandırılmış görüşme formu kullanılarak toplanmış ve betimsel analiz tekniğiyle analiz edilmiştir. Araştırmanın çalışma grubunu özel eğitim ve rehabilitasyon merkezinde çalışan dokuz ve özel eğitim okullarında görev yapan sekiz öğretmen olmak üzere on yedi öğretmen oluşturmaktadır. Çalışma grubunun oluşturulmasında kolay ulaşılabilir örnekleme yöntemi benimsenmiştir. Araştırmadan elde edilen bulgulara göre; hem özel eğitim ve rehabilitasyon merkezinde çalışan hem de özel eğitim okullarındaki öğretmenlerin öğrencilerin başarılarını ve eğitimde verimliliği arttırması açısından işbirliğini önemli buldukları; öğretmenler arasında işbirliğini sağlamak için telefon görüşmeleri, okul ziyaretleri, kısa toplantılar yaparak işbirliğini sağlamaya çalıştıklarını ifade etmişlerdir. Öğretmenler işbirliğinin sağlanmasında olumsuz tutumların, öğretmen değişikliklerinin, egoların, iletişime kapalı olmanın işbirliğini engellediğini belirtmişlerdir. Öğretmenler işbirliği sağlanması için görev paylaşımı yapılması, güven duygusunun oluşturulması, materyal paylaşımı yapılması, yardım alınması ve sürekli iletişim halinde bulunulması yönünde önerilerde bulunmuşlardır. Bununla birlikte öğretmenler diğer öğretmenlerden özverili, yeniliklere açık, anlayışlı, sabırı, iletişime ve işbirliğine açık olmalarını beklediklerini belirtmişlerdir.
Trajectory Controllability of Dynamical Systems with Non-instantaneous Impulses
Authors:   Department of Applied Mathematics, The M. S. University of Baroda, Vadodara, India-390001, Shah Vishant , Sharma Jaita ,   Department of Mathematics, The M. S. University of Baroda, Vadodara, India-390002, Patel Prakash H ,   Department of Mathematics, Krishna School of Science, Drs. Kiran & Pallavi Patel Global University, Varnama, Vadodara, India-391243
Published: November 2021

This manuscript considered the system governed by the non-instantaneous impulsive evolution control system and discusses trajectory controllability of the governed system with classical and nonlocal initial conditions over the general Banach space. The results of the trajectory controllability for governed systems are obtained through the concept of operator semigroup and Gronwall’s inequality. This manuscript is also equipped with examples to illustrate the applications of derived results.
Acid attacks: Issues and Challenges
Authors:   Assistant Professor, Sarsenapati Hambirrao Mohite Law College, Rajgurunagar, Pune, Maharashtra, India, Kale Mr. Kiran Ranganath
Published: November 2021

cid attack is against the indivual but consequences are universal; hence I think it is one kind of deep rooted social evil. As a learner of law we all are well aware that crime is against world at large or against the society. Now this acid attacks demeans the society and humanity. It reflects crony of human beings which is always hidden and not apparent. Over the years the gravity of this heinous crime has centralized Research scholars, thinkers’ Social activist, Legislatures, law students’ judges as well to make out way to curb this paranoia. In A.K. Gopalan’s case Justice Patanjali shashtri said that “man is rational beings desires to do many things but in civil society his desires will have to be controlled with the exercise of sillier desires of other indivual.” And not pouring acid on him or her. Because the main reasons behind commission of this brutal act are unwarranted desires like rejection of love marriages not love but proposal of marriages, refusal of dowry, rejection of sexual demands, property dispute, family conflict, disputes of live-in relationships though desires of human beings cannot be legislated but behavior can be controlled by penalizing it. The acid attack is unpredicted and permeated violence against beauty and body of the person; this is the only attack which can be done against inherent things of the body rather than bodily harm to the person. Those beautiful things of the victims can be targeted which are impossible to digest to the acid throwers. Acid attack is not only crime but also brutal violence that shows the gravity of the act of the thrower. This leads several long term consequences like blindness, disfigurations of the face and body, having negative felling to live along with society. Hence this evil must be eradicated before it grows in civil society
Evaluation and Analysis of Tractor Driver’s Seat Vibrations without Implements and with Implements during Tillage Process
Authors:   Research Scholar, School of Mechanical Engineering, Lovely Professional University, Phagwara, Singh Harbhinder , Mehta Munish ,   School of Mechanical Engineering, Lovely Professional University, Phagwara, India
Published: November 2021

In day to day operations tractor has to move with tillage implements and without tillage implements. In this work emphasis has been given to compare the effect of vibrations on driver’s seat of tractor while working with implements during tillage and while working without implements. The experiment was conducted in the fields of Punjab (India). During the experiment, first time the tractor was made to move without implements and second time tractor was moving with chisel plough (tillage implement). Both times real time vibration data of driver’s seat was collected with three-axis accelerometer and it was observed that when tractor was moving without implements the vibration amplitude was highest in vertical direction Z as compared to transverse direction Y and horizontal direction X. But when the tractor was moving in the fields with tillage implement (chisel plough) the vibration amplitude was high in transverse direction Y relative to horizontal direction X and vertical direction Z.
ALTERAÇÕES FISIOLÓGICAS CARDIOVASCULARES E RESPIRATÓRIAS PROVOCADOS PELO TREINAMENTO AERÓBICO NA PRÁTICA DE EDUCAÇÃO FÍSICA ADAPTADA E ESPORTE ADAPTADO
Authors: Hartmann Cassio , César Dias Lopes Gabriel , Da Silva Ferreira Vieira Fábio , V Samuel Bensson
Published: November 2021

A referida pesquisa é um estudo analítico descritiva, com abordagem qualitativa que adota como instrumentos para a coleta dos dados a pesquisa bibliográfica, com base em roteiro previamente estabelecido. O objetivo do presente artigo é descrever asalterações cardiovasculares e respiratórias provocados pelo treinamento aeróbico na prática da Educação Física Adaptada e do Esporte Adaptado. Para finalizarmos o presente artigo, destacamos a importância e os benefícios da pratica do treinamento aeróbico e conforme estudo realizado pelos autores em outras pesquisas recomendam a prática da atividade e do exercício físico. Portanto, pode-se concluir que é fundamental e de suma importância que alunos da Educação Física Adaptada e Atletas do Esporte Adaptado realizem treinamento aeróbico orientado e acompanhado por professor e profissional de Educação Física, afim de um plano sistemático e progressivo para que se possa obter as alterações fisiológicas quando se diz dos aspectos cardiovasculares e  espiratórios.
DAMPAK KEDISIPLINAN DAN MOTIVASI KERJA TERHADAP KINERJA ASN DI PEMERINTAH KABUPATEN GUNUNG KIDUL
Authors: Avita Risma Nur , Balgies Soffy , Ahyaturraja Achmad Willyansyah
Published: November 2021

ASN is a state apparatus in charge of implementing all existing policy steps within government agencies. The functions of the ASN or State Civil Apparatus include: as an implementer of public policy, as a public service in society, as well as as an adhesive and unifier of the nation. However, in carrying out their duties, civil servants were still found violating their work discipline. So, the application of work discipline in agencies needs to be considered. Because work discipline has a significant influence on employee performance. Work discipline is a process of assessing or correcting and giving punishment to subordinates for violating a rule or procedure. The application of work discipline includes imposing sanctions for those who break discipline. In addition, work motivation also affects employee performance in carrying out predetermined tasks. Where motivation is a factor that can support a person in carrying out a certain activity or activity, where every activity carried out by someone must have a stimulus. This includes giving rewards to employees who have reached a predetermined limit, providing adequate facilities, providing social security, etc.
SKALA KECERDASAN SPIRITUAL REMAJA MUSLIM
Authors: Avita Risma Nur , H Adhystia Putri , Qodariyah Milenia , Izzah Nawabika , Yahya Achiel
Published: November 2021

Spiritual intelligence is a combination of two intelligences, including intellectual intelligence and emotional intelligence. In this case, spiritual intelligence is a form of self-adjustment used in guiding individuals to have a meaningful life. According to WHO, what is called an adolescent is an individual who is in the transition stage from childhood to adulthood. When individuals want or are trying to improve spiritually, a deep understanding of Islam is needed, besides that it also improves the implementation of Islamic teachings. The research method on the spiritual intelligence scale of Muslim adolescents that we use is a quantitative research method. The subjects or participants who are targeted in this measuring instrument are Muslim teenagers who have an age range of 12 to 24 years. This measuring instrument has eight experts in the expert judgment stage. Then there are 104 Muslim adolescent respondents who have been willing to fill out and answer items regarding the spiritual intelligence scale. Based on the aspect of spiritual intelligence there are 78 items, then reduced to 26 items that are valid or good and responded well. Based on the alpha[1]cornbach score, it produces a value of 0.856. So it can be concluded that the spiritual intelligence scale of Muslim youth is worthy of being an instrument of measurement.
INNOVATION AT AIRPORTS: A SYSTEMATIC LITERATURE REVIEW (2000–2019)
Authors: Kiliç Sena , Ucler Caglar , Martin-Domingo Luis
Published: November 2021

Airports operate in a highly-competitive and challenging environment. Therefore, in order to remain competitive, innovation is imperative for airports. This paper aims to conduct academic research into innovation at airports by reviewing studies published from 2000 to 2019 for presenting key findings. A systematic literature review was made based on scientific papers indexed in Scopus with the keywords innovation and airport in the title, abstract or keywords sections, consolidating the innovation focus, approach and degree discussed with respect to innovation areas and territorial focal points. Consequently, it was found that research on airport innovation is: (i) mainly focused on products/services, (ii) concerned with leveraging ICT (Informatıon Communication Technology), (iii) implemented ad-hoc without a consolidated strategic approach, and (iv) lacks the input of external innovation scholars and specialists.
A STUDY ON GREENISH PATTERN OF INDIAN CONSUMERS WITH SPECIAL REFERENCE TO THEIR PLASTIC BAG USAGE BEHAVIOR
Authors: Mohan G. Madan , Prabhu M. , Abdullah Nabaz Nawzad
Published: November 2021

The Population explosion has led to excessive consumption and exploitation of natural resources resulting in degradation of the biophysical environment. Many agitations have gained momentum in various parts of the world to protect it from environmental degradation. Many governments have banned the usage of plastics in their endeavor to protect the environment. This descriptive research has attempted to study the greenish pattern of 320 Indian consumers with special reference to their plastic bag usage behavior while carrying their purchases back home. The Results of the study have revealed that customers accord importance to the environmental impact of goods and services before purchasing such goods and they prefer to visit shops that are eco-friendly while they do not attach much importance to the environmental reputation of companies dealing with such goods and services. They prefer green products due to their good quality and reliability and are willing to pay a premium price for such products.
DIRECTOR’S INTERPRETATION OF KAZAKH DANCE: DEVELOPMENT TRAJECTORIES IN THE PERSPECTIVE OF CREATIVITY
Authors: Kussanova Anipa , Tleubayeva Balzhan , Nikolayeva Lyudmila , Shankibayeva Aliya
Published: November 2021

The study investigates the director’s interpretations of Kazakh dance in the perspective of creativity on the example of works dated the last quarter of the 20th – early 21st century to determine the choreography’s development vectors with taking into account the aspect of creativity. This research is based on the small and large dance performances analysis. The study relevance lies in the fact that it can become a tool for determining the expression level of the national aspect in Kazakh dance art. The results of the study show the role of creativity in the dance education and its ffectiveness in the development of Kazakh dance art. This tool is necessary for the choreographer’s worldview theoretical analysis and his/her dance interpretation, for the Kazakh choreography subsequent enrichment, and preservation of Kazakh historical identity.
GASP XXXV: Characteristics of the Diffuse Ionised Gas in Gas-stripped Galaxies
Authors: Tomičić Neven , Vulcani Benedetta , Poggianti Bianca M. , Werle Ariel , Müller Ancla , Mingozzi Matilde , Gullieuszik Marco , Wolter Anna , Radovich Mario , Moretti Alessia , Franchetto Andrea , Bellhouse Callum , Fritz Jacopo
Published: November 2021

Diffuse ionized gas (DIG) is an important component of the interstellar medium that can provide insights into the different physical processes affecting the gas in galaxies. We utilize optical IFU observations of 71 gas-stripped and control galaxies from the Gas Stripping Phenomena in galaxies (GASP) survey, to analyze the gas properties of dense ionized gas and DIG, such as metallicity, ionization parameter log(q), and the difference between the measured log[O i]/Hα and the value predicted by star-forming models given the measured log[Oiii]/Hβ (Δ log[O i]/Hα). We compare these properties at different spatial scales, among galaxies at different gas-stripping stages, and between disks and tails of the stripped galaxies. The metallicity is similar between the dense gas and DIG at a given galactocentric radius. The log(q) is lower for DIG compared to dense gas. The median values of log(q) correlate best with stellar mass and the most massive galaxies show an increase in log(q) toward their galactic centers. The DIG clearly shows higher Δ log[O i]/Hα values compared to the dense gas, with much of the spaxels having LIER/LINER-like emission. The DIG regions in the tails of highly stripped galaxies show the highest Δ log[O i]/Hα, exhibit high values of log(q), and extend to large projected distances from star-forming areas (up to 10 kpc). We conclude that the DIG in the tails is at least partly ionized by a process other than star formation, probably by mixing, shocks, and accretion of inter-cluster and interstellar medium gas.
Point-wise Self-similar Solution for Spiral Shocks in an Accretion Disk with Mass Outflow in a Binary
Authors: Aktar Ramiz , Xue Li , Liu Tong
Published: November 2021

We examine the properties of spiral shocks from a steady, adiabatic, non-axisymmetric accretion disk around a compact star in a binary. We first incorporate all possible influences from a binary through adopting the Roche potential and Coriolis forces in the basic conservation equations. In this paper, we assume spiral shocks to be point-wise and self-similar, and that the flow is in vertical hydrostatic equilibrium to simplify the study. We also investigate mass outflow due to shock compression and apply it to an accreting white dwarf in a binary. We find that our model will be beneficial for overcoming the ad hoc assumption of an optically thick wind generally used in studies of the progenitors of supernovae Ia.
Complémentarité banque-microfinance et intermédiation financière dans l’UEMOA
Authors: Kouakou Thiédjé Gaudens-Omer
Published: November 2021

Cet article est l’une des premières études économétriques de l’effet de la complémentarité banque-microfinance sur l’intermédiation financière dans l’UEMOA. Nous recourons à la méthode FMOLS en panel pour régresser sur la période 1980-2019 les variables d’intermédiation financière (crédits, dépôts, profondeur financière) sur un indicateur de la complémentarité banque-microfinance et diverses variables de contrôle. Les résultats montrent que l’effet de la complémentarité banque-microfinance, en termes relatifs, accroît l’intermédiation financière dans l’UEMOA. L’étude recommande l’approfondissement des relations de dépôts et de crédits entre les banques et les institutions de microfinance (IMF), la réduction de la concurrence entre les banques et les IMF et le renforcement de la viabilité financière des IMF, en vue d’accroître la surface d’intermédiation financière dans l’UEMOA. Codes JEL : D23, G21, L31.
Le British Council et la coopération culturelle européenne :
Authors: Riotte Anne-Laure
Published: November 2021

Le Brexit, phénomène de turbulences caractérisé par son incertitude, représente un défi de gouvernance pour le British Council, agence britannique internationale chargée des échanges éducatifs et des relations culturelles. La trajectoire du British Council et sa relative stabilité dans le contexte de turbulence post-référendaire de 2016 sont analysées à travers les concepts de réputation organisationnelle et de soft power permettant ainsi de mettre en exergue la stratégie de résilience dynamique de l’institution. Les symboles, l’histoire et la rhétorique associés au British Council sont des éléments clés de la « confiance cognitive » qu’il peut inspirer à ses différentes audiences générant peu à peu un « mythe », intériorisé par son personnel même. Ce sont sur ces liens tissés avec ses audiences que le British Council peut alors s'appuyer lorsqu’il doit se penser face à une sortie de l'Union.
Pour une conception « située » de l’intelligence artificielle
Authors: Velkovska Julia , Relieu Marc
Published: November 2021

Clarifier une perspective sociologique sur l’Intelligence Artificielle mettant entre parenthèses à la fois les discours promotionnels et les dénonciations de principe de « l’emprise » de ces technologies sur la société, tel était l’objectif du numéro 220-221 de la revue Réseaux que nous avons coordonné sur la conception et les usages des agents conversationnels. À la suite de sa mise en débat dans le cadre d’une journée d’étude, ce texte prolonge la réflexion par un bref détour par les réactions suscitées, les pistes et les questions de recherche ouvertes par ce numéro. Nous discutons d’abord ce qu’implique la mise en place d’un regard sociologique sur les technologies et les pratiques associées au label « IA », notamment la famille d’approches dites « observationnelles ». Nous revenons ensuite sur les acquis du numéro dans le domaine des relations humains-robots et les nouvelles questions qu’ils soulèvent. Enfin, nous montrons comment les résultats des approches observationnelles résonnent avec les concepts de mise en rapport, d’agencement ou de configuration socio-technique.
Le théâtre de l’an III, tribunal de la suspicion
Authors: Bourdin Philippe
Published: November 2021

Les lendemains du 9 Thermidor voient fleurir sur scène un répertoire mettant conjointement en cause les tribunaux d’exception de l’an ii et les Jacobins, désignés à la vindicte publique comme l’incarnation des liberticides. Les auteurs ne sont pas tous, loin de là, issus des forces de la contre-révolution – pas plus que les Thermidoriens, pourrait-on dire. Outre quelques bonheurs littéraires, l’intérêt de ces pièces tient surtout à la compréhension ou à l’explication de l’histoire judiciaire immédiatement produites par les dramaturges dans un temps de procès et de délégitimation d’un régime d’exception. Leurs œuvres s’inscrivent dans un contexte artistique plus général : poésie et peinture – nonobstant le temps de son exécution – rendent compte pareillement de ces désillusions parfois auto-justificatrices.
Le brigandage en l’an III. Les défis du retour à l’ordre dans le Midi de la France
Authors: Sottocasa Valérie
Published: November 2021

La situation politique dans le Midi en l’an iii est très instable : ces départements héritent d’un passé tumultueux débouchant sur une étonnante précocité des affrontements politiques et de la politisation, y compris dans les couches populaires. Au lendemain de Thermidor s’enclenche une réaction brutale : élus, patriotes, responsables politiques de la Terreur sont pris pour cibles par des bandes armées désignées comme des « brigands » qui pillent, détruisent assassinent et massacrent. Les violences sont telles que les fondements de la République sont menacés : comment les autorités légales envisagent-elles le retour au respect des lois. L’alternance de mesures répressives et d’amnisties permet-elle d’évoquer une justice transitionnelle ? Est-elle envisageable dans un tel contexte de violences publiques ?
Amnistier pour clore la Révolution ? La genèse du décret du 4 brumaire an IV
Authors: de Chabalier Stanislas
Published: November 2021

Le 26 octobre 1795 (4 brumaire an iv ), la Convention se sépare après avoir donné à la République une Constitution. Une amnistie générale est alors votée qui doit, par l’oubli des infractions, mettre un point final à la Révolution. Cette mesure est caractérisée par de nombreuses restrictions et exclusions qui concernent au premier chef les individus impliqués dans les soulèvements de vendémiaire. La genèse de ce décret d’octobre 1795, d’une ambition englobante à un résultat plus restreint, éclaire les aspirations thermidoriennes quant à la conclusion de la Révolution. Adossée à la nouvelle Constitution, l’amnistie prudente et mesurée doit assurer la fondation d’une République durable qui fermerait, enfin, la période révolutionnaire.
Does Health Insurance Improve Health Access?
Authors: Mathevet Isadora
Published: November 2021

In India, the subsidized health insurance Rashtriya Swasthya Bima Yojana (RSBY) provides health coverage for households below the poverty line. The objective of this paper is to estimate the impact of the RSBY on health access for the beneficiaries. The identification strategy is based on a difference-in-difference approach which relies on the heterogeneity of policy implementation in different Indian states, and on longitudinal data from the Indian Human Development Survey. The results reveal that the RSBY did not have a positive impact on health access. These counterintuitive results can be explained by the specific design of the insurance.
Trajectory optimization of UAV based on Hp-adaptive Radau pseudospectral method
Authors: Cui Yi , Fang Xintong , Liu Gaoqi , Li Bin
Published: November 2021

Unmanned Aerial Vehicles (UAVs) have been extensively studied to complete the missions in recent years. The UAV trajectory planning is an important area. Different from the commonly used methods based on path search, which are difficult to consider the UAV state and dynamics constraints, so that the planned trajectory cannot be tracked completely. The UAV trajectory planning problem is considered as an optimization problem for research, considering the dynamics constraints of the UAV and the terrain obstacle constraints during flight. An hp-adaptive Radau pseudospectral method based UAV trajectory planning scheme is proposed by taking the UAV dynamics into account. Numerical experiments are carried out to show the effectiveness and superior of the proposed method. Simulation results show that the proposed method outperform the well-known RRT* and A* algorithm in terms of tracking error.
An application of approximate dynamic programming in multi-period multi-product advertising budgeting
Authors: Khalilzadeh Majid , Neghabi Hossein , Ahadi Ramin
Published: November 2021

Advertising has always been considered a key part of marketing strategy and played a prominent role in the success or failure of products. This paper investigates a multi-product and multi-period advertising budget allocation, determining the amount of advertising budget for each product through the time horizon. Imperative factors including life cycle stage, \begin{document}$ BCG $\end{document} matrix class, competitors' reactions, and budget constraints affect the joint chain of decisions for all products to maximize the total profits. To do so, we define a stochastic sequential resource allocation problem and use an approximate dynamic programming (\begin{document}$ ADP $\end{document}) algorithm to alleviate the huge size of the problem and multi-dimensional uncertainties of the environment. These uncertainties are the reactions of competitors based on the current status of the market and our decisions, as well as the stochastic effectiveness (rewards) of the taken action. We apply an approximate value iteration (\begin{document}$ AVI $\end{document}) algorithm on a numerical example and compare the results with four different policies to highlight our managerial contributions. In the end, the validity of our proposed approach is assessed against a genetic algorithm. To do so, we simplify the environment by fixing the competitor's reaction and considering a deterministic environment.
Decay result in a problem of a nonlinearly damped wave equation with variable exponent
Authors: Kafini Mohammad ,   Department of Mathematics, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia, Hassan Jamilu Hashim , Al-Gharabli Mohammad M. ,   The Preparatory Year Program, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia,   The Interdisciplinary Research Center in Construction and Building Materials, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia
Published: November 2021

In this work we study a wave equation with a nonlinear time dependent frictional damping of variable exponent type. The existence and uniqueness results are established using Fadeo-Galerkin approximation method. We also exploit the Komornik lemma to prove the uniform stability result for the energy associated to the solution of the problem under consideration.
Ulam-Hyers-Rassias stability for a class of nonlinear implicit Hadamard fractional integral boundary value problem with impulses
Authors: Zhao Kaihong ,   Department of Mathematics, Kunming University of Science and Technology, Yunnan, Kunming 650500, China, Ma Shuang
Published: November 2021

This paper considers a class of nonlinear implicit Hadamard fractional differential equations with impulses. By using Banach's contraction mapping principle, we establish some sufficient criteria to ensure the existence and uniqueness of solution. Furthermore, the Ulam-Hyers stability and Ulam-Hyers-Rassias stability of this system are obtained by applying nonlinear functional analysis technique. As applications, an interesting example is provided to illustrate the effectiveness of main results.
Los palacios de los duques de Medinaceli en el entorno del paseo del Prado durante el siglo XVIII
Authors: Cruz Yábar María Teresa
Published: November 2021

Los duques de Medinaceli tuvieron dos posesiones en las cercanías del paseo del Prado que alcanzaron fama, en especial el palacio que ocupó todo el frente de la última manzana de la carrera de San Jerónimo, considerado la principal casa del duque en Madrid. La otra se conoció en la época como palacio del marqués de Cogolludo, situada entre la calle de Atocha y la de la Magdalena. En este trabajo abordamos el examen de las noticias del siglo XVIII que se conocen sobre ellas, las cuales no han sido analizadas con rigor. Brevemente nos referiremos a otras dos propiedades cercanas, que a veces han sido confundidas con las anteriores.
La traza para la bóveda y entierro de los capellanes. Un plano inédito de la capilla real de Sevilla
Authors: Gámez Casado Manuel
Published: November 2021

Se dan a conocer una planta de la capilla real renacentista de la catedral de Sevilla fechada en 1582, utilizada para marcar el lugar de enterramiento de los capellanes, y nuevos datos sobre los proyectos acometidos en dicho recinto a fines del siglo XVI.
Pedro López de Lerena: nueva identificación para el retrato de Froilán de Berganza pintado por Maella
Authors: Albarrán Martín Virginia
Published: November 2021

En este artículo se demuestra que la pintura de mano de Mariano Salvador Maella que se considera desde antiguo como retrato de Froilán de Berganza (Museo del Prado) realmente representa al ministro Pedro López de Lerena, I conde de Lerena.
Vieillir sous la révolution cubaine
Authors: Destremau Blandine
Published: November 2021

Quels parcours de vie mènent à se retrouver, au grand âge, entouré d‘amour et de sollicitude, ou isolé et esseulé ? Comment faire face, en vieillissant, à cette question angoissante : « Qui prendra soin de moi ? »Cette enquête ethnographique décrit la vie quotidienne des vieux Cubains, qui sont nés avant 1959 et atteignent aujourd’hui leur quatrième âge, dans un contexte de crise économique et d’incertitude politique, où les cadres d’existence qu’ils ont connus et contribué à construire sont bouleversés.Dans un style narratif et vivant, Blandine Destremau montre comment les hommes et les femmes de cette génération vivent et aménagent leur vieillissement, alors que les solidarités familiales ont été affectées par les migrations, la chute de la fécondité et la renaissance d’une culture entrepreneuriale. Comment les politiques publiques, très performantes dans le domaine sanitaire, prennent-elles la mesure des besoins de care et y répondent-elles ? L’auteure propose en fin d’ouvrage une sociologie du vieillissement à Cuba.
Well-being and burnout in medical students
Authors: Bhugra Dinesh , Molodynski Andrew , Ventriglio Antonio
Published: November 2021

There is no doubt that practice of medicine is an extremely stressful profession. Not surprisingly, training and education in medicine also creates a degree of pressure. In the past 50 years, more attention is being paid to the mental health and well-being of doctors. However, recently focus has shifted to the mental health and well-being of medical students. A series of studies have shown that the rates of mental ill-health among doctors and medical students are exceptionally high and appear to be getting worse. In studies across 12 countries with over 3600 responses, it has been shown that rates of burnout among medical students vary and have been reported to be over 90% of respondents in Hong Kong. Explanations for these high rates vary according to cultural factors which include parental expectations, financial and housing problems, and relationship difficulties. It is crucial that institutions make every effort at looking after the mental health needs of medical students and their medical staff.
Performance Analysis in the Segmentation of urban asphalted roads in RGB satellite images using K-Means++ and SegNet
Authors: Pacheco Junior João Batista , Costa do Amaral Henrique Mariano
Published: November 2021

The design and manual insertion of new terrestrial roads into geographic databases is a frequent activity in geoprocessing and their demand usually occurs as the most up-to-date satellite imagery of the territory is acquired. Continually, new urban and rural occupations emerge, for which specific vector geometries need to be designed to characterize the cartographic inputs and accommodate the relevant associated data. Therefore, it is convenient to develop a computational tool that, with the help of artificial intelligence, automates what is possible in this respect, since manual editing depends on the limits of user agility, and does it in images that are usually easy and free to access.

To test the feasibility of this proposal, a database of RGB images containing asphalted urban roads is presented to the K-Means++ algorithm and the SegNet Convolutional Neural Network, and the performance of each was evaluated and compared for accuracy and IoU of road identification.

Under the conditions of the experiment, K-Means++ achieved poor and unviable results for use in a real-life application involving tarmac detection in RGB satellite images, with average accuracy ranging from 41.67% to 64.19% and average IoU of 12.30% to 16.16%, depending on the preprocessing strategy used. On the other hand, the SegNet Convolutional Neural Network proved to be appropriate for precision applications not sensitive to discontinuities, achieving an average accuracy of 87.12% and an average IoU of 71.93%.
Late eating, blood pressure control, and cardiometabolic risk factors among adults with hypertension: results from the Korea National Health and Nutrition Examination Survey 2010-2018
Authors: Shim Jee-Seon , Kim Hyeon Chang
Published: November 2021

OBJECTIVES: Despite growing concerns regarding the timing of eating, little is known about the association between late eating and health. This study aimed to investigate whether late eating is associated with blood pressure (BP) control and cardiometabolic risk factors among Korean adults with hypertension.METHODS: Data from the Korea National Health and Nutrition Examination Survey 2010-2018 were used. Adults with hypertension aged 30-79 years (n=13,361) were included in this study. Dietary intake and information on meal timing were assessed using 1-day 24-hour recall. Late eating was defined as after the median midpoint between the times of the first and the last eating episode during the recall day. Logistic and linear regression models were used to estimate the associations of late eating with BP control and cardiometabolic risk factors.RESULTS: Among late eaters, there were more men than women. Compared to early eaters, late eaters were younger, had a higher body mass index (BMI) and unhealthier habits, and their overall dietary quality score was lower. A negative association between late eating and BP control was found in a univariate model (odds ratio [OR], 0.82; 95% confidence interval [CI], 0.94 to 1.12), but this association disappeared after adjustment for confounders (OR, 1.03; 95% CI, 0.94 to 1.12). Late eating was independently associated with higher BMI (p=0.03) and blood triglyceride concentration (p<0.01).CONCLUSIONS: Our results do not support a link between late eating and BP control among adults with hypertension, but suggest that late eating is associated with cardiometabolic risk factors.
Red tide of the Lingulodinium polyedrum (Dinophyceae) in Odessa Bay (Black Sea)
Authors: Terenko Galyna , Krakhmalnyi Alexander
Published: November 2021

One of the most massive red tides at the Odessa Bay was observed in September October 2020. It was caused by a toxic dinoflagellate Lingulodinium polyedrum (Stein) Dodge. The maximum abundance (56.1 x 106 cells L-1) of L. polyedrum was registered at the Odessa port area on October 6 when a water temperature and a salinity were 19.7°C and 14.3 ‰ respectively. The red tide was so huge and dense that the water glowed at night due to the bioluminescence characteristic of this species. The article briefly describes the history of the study of L. polyedrum in this area and provides a detailed morphological description with original photographs of this species sampled from bloom. We associate the appearance of the red tide with an increased temperature of sea water and air, a high content of nutrients, the presence of viable L. polyedrum cysts, and a slight decrease in salinity in the bay during the period of a mass development of the species in autumn of 2020. The red tide was accompanied by Protoperidinium steini, P. divergens, Prorocentrum cordatum, P. minimum, P. micans, Gonyaulas scrippsae, Diplopsalis lenticula, Azadinium spinosum, Dinophysis rotundata, D. acuminata, Oblea rotunda, Scrippsiella trochoidea, Ceratium furca.
Plastic Occurrence in Commercial Fish Species of the Black Sea
Authors: Aytan Ulgen , Esensoy Fatma Basak , Senturk Yasemen , Arifoglu Esra , Karaoglu Kaan , Ceylan Yusuf , Valente André
Published: November 2021

The occurrence of micro- (<5 mm), meso- (5–25 mm) and macroplastics (>25mm) was investigated in seven commercial fish species of the Black Sea. Plastics were found in gastrointestinal track of all species analysed: Engraulis encrasicolus, Trachurus mediterraneus, Sarda sarda, Belone belone, Pomatus saltatrix, Merlangius merlangus and Mullus barbatus. A total of 352 plastic particles were removed from 190 individuals (29% of all individuals examined). The mean number of plastic particles per fish was 0.81±1.42 par.ind-1 (considering all fish analysed, n=650) and 2.06±1.09 par.ind-1 (considering only the fish that ingested plastic, n=190). The most common types of plastics were fibres (68.5%), followed by films (19%), fragments (11.9%), foams (0.3 %) and microbeads (0.3%). The most common plastic colour was black (39.3%) followed by blue (19.5%) and transparent (18.1%). The length of plastics ranged from 0.05 to 26.5 mm with an average of 1.84±2.80 mm. 93.2% of plastics were microplastics, 6.5 % as mesoplastics and 0.3% macroplastics. Plastic occurrence was higher in S. sarda (plastic in 70% of the analysed individuals) and lower in M. merlangus (plastic in 9% of the analysed individuals). The main synthetic polymers identified by Fourier-transform infrared (FTIR) spectroscopy were polypropylene (29.8%), polyester (17.5%), acrylic (15.8%), polyethylene (14%) and polystyrene (1.8%) and 21.1% of polymers were cellulosic. Results show that commercial fish of the Black Sea is contaminated by plastics. This might affect vital functions of fish and pose a risk to ecosystem and human health. The study contributes to a better understanding of the status of plastic pollution in the fish from different habitats of the Black Sea and provides baseline data to implement the Marine Strategy Framework Directive in the basin.
Preliminary Assessment of Microplastic Pollution Index: A Case Study in Marmara Sea
Authors: Tan lbrahim
Published: November 2021

Marine litter is a crucial problem for marine environment, and this problem is generally based on anthropogenic activities. Even though human-induced activities that cause marine litter are well known, they have not been assessed for the microplastic pollution yet. Here, we present the Microplastic Pollution Index (MPI); a fast, convenient, inexpensive and semi-quantitative tool for assessing land- and marinebased pressures on the sampling area. In this preliminary study, MPI were determined for eight different locations in Marmara Sea. The Marmara Sea is under the effect of several pressures, which can be seen from MPI results. Furthermore, currents and coastline morphology affect the retention time of water at the coastal zone. The highest MPI values were obtained from the Izmit and Bandırma gulfs, whereas the lowest value was found at entrance of the Dardanelle Strait. MPI values and manta net abundance values for each station showed a good linear relation (R2 = 0.58; F = 7.113; DF =1, q = 0.045). No correlation was found between the water column and sediment abundance values. MPI is providing information on microplastic pollution, which is useful to create an effective monitoring strategy. Furthermore, environmental managers can use this information to combat, restore and protect coastal waters against the microplastic pollution.
Пространства орбит действий тора на многообразиях Хессенберга
Authors: Cherepanov Vladislav Vladimirovich
Published: November 2021

Настоящая работа посвящена эффективным действиям компактного тора $T^{n-1}$ на гладких компактных многообразиях $M^{2n}$ четной размерности с изолированными неподвижными точками. В работе доказано, что при определенных условиях на весовые векторы касательного представления пространство орбит такого действия является многообразием с углами. В случае гамильтоновых действий пространство орбит гомотопически эквивалентно $S^{n+1} \setminus (U_1 \sqcup …\sqcup U_l)$ - дополнению до объединения непересекающихся открытых областей в (n+1)-сфере. Полученные результаты применены к регулярным многообразиям Хессенберга и многообразиям изоспектральных эрмитовых матриц ступенчатого типа.
Библиография: 23 наименования.
Топологический тип изоэнергетических поверхностей биллиардных книжек
Authors: Vedyushkina Viktoriya Viktorovna
Published: November 2021

Методами маломерной топологии определен класс гомеоморфности изоэнергетических поверхностей биллиардных книжек малой сложности и не обязательно интегрируемых. В частности, построены серии биллиардных книжек, реализующих изоэнергетические 3-поверхности, гомеоморфные связной сумме линзовых пространств и прямых произведений $S^1\times S^2$. Для ряда интегрируемых биллиардов такого типа вычислены инварианты Фоменко-Цишанга, классифицирующие слоения Лиувилля на изоэнергетических поверхностях с точностью до послойной гомеоморфности (лиувиллевой эквивалентности соответствующих интегрируемых гамильтоновых систем).
Библиография: 14 названий.