bluuebunny/crossref_metadata_2025 huggingface dataset:
Towards a Corpus of Inscriptions Issued during Airlangga’s Reign in Eastern Java: A Provisional Inventory and Four New Inscriptions
Authors: Surti Nastiti Titi , Bastiawan Eko , Griffiths Arlo
Published: February 2024

Constatant un déroutant mélange de faits et de fiction dans la réception historiographique du roi Airlangga (Java oriental, vers 1019-1052 de notre ère) alors qu’il existe d’abondantes sources primaires sous forme d’inscriptions qui demeurent inexplorées, les auteurs tentent dans cette contribution de jeter les bases nécessaires pour de futures recherches sur le règne d’Airlangga. Pour ce faire, ils dressent d’abord un inventaire des inscriptions identifiées avec certitude grâce à leur contenu comme ayant été émises par Airlangga en personne, mais aussi de celles probablement assignables à son règne sur la base d’autres arguments. Quelques études de cas illustrent les difficultés que l’on rencontre pour savoir si des inscriptions données appartiennent ou non à ce corpus, fragmenté à plusieurs égards. Ensuite, les auteurs proposent une édition complète et une traduction intégrale de quatre inscriptions qui, jusqu’ici, n’ont été que peu ou pas prises en compte dans l’historiographie de l’île de Java au XIe siècle. L’étude s’accompagne d’un aperçu des nouvelles données lexicographiques du vieux javanais issues des inscriptions publiées ici. Elle se clôt sur une discussion soulignant les implications historiques des sources présentement éditées et les perspectives de poursuite de l’approche novatrice développée dans ces pages.
Tragedy Stories Spilling Over into Family Relationships: Discourses on the Tamil Novel Bhagalathamma
Authors: Murugesapandian N
Published: February 2024

Puliyur Murugesan has a unique purpose to bind the family in the life of Tamils, where the belief that the institution of the family is sacred has penetrated deeply, and to identify the pains and crises embedded in it and narrate them into stories. The world of men in crisis to conform to the values imposed by the family is detailed in the novel. While thinking, the question arises as to who needs a family? Is it a man? Or a woman? Any organization is created due to social need in one way or another. However, over time the system weakens when it is challenged by internal conflicts. The narrative of the novel Bhagalathamma unfolds in the language of a man struggling in family relationships, creating new replicas in reading.
A Re-reading of Pa. Visalam’s Novel Mellak Kanwai Mellappazhanganawai
Authors: Nalini Sundari A
Published: February 2024

Mellak Kanavai Palanganavai’ novel has displayed a strong political field. The novel tries to portray through history that the importance of Marxist politics in Indian political history. It has recorded women’s positions in gender politics and the micro-politics seen through it. The novel discusses the social concern, bravery and political involvement of a woman living in an average family from 1935 to 1975. Pa.Visalam has written the heroine as a woman with a heart who strives to speak openly about her political experiences. But, she has said everything in a veiled manner.
Analisis Persediaan Beras Menggunakan Metode Economic Order Quantity Pada Bulog Divisi Regional Sulawesi Utara
Authors: Palepong Jein Anastasya , Loho Agnes Estephina , Montolalu Maya Hendrietta
Published: February 2024

This research aims to determine the flow of rice procurement in the North Sulawesi Regional Division of Bulog, analyze the amount of rice inventory in the North Sulawesi Regional Division of Bulog and calculate rice inventory costs consisting of ordering costs and storage costs. This research was conducted from May to July 2023. The data used is secondary data. Secondary data is data that has been compiled in the form of written documents obtained from Bulog, North Sulawesi Regional Division and also obtained from the internet via Google Scholar in the form of books, journal articles and theses related to this research topic, namely Rice Supply Analysis Using the Economic Order Quantity Method. The results of the research show that the North Sulawesi Regional Division of Bulog has not provided optimal rice supplies. As for rice procurement, it is uncertain when it will be procured, the frequency of orders made at Bulog, North Sulawesi Regional Division during 2022 is 42 times, while in the EOQ calculation the order frequency is 35 times, this means that when using the EOQ method you can minimize ordering costs. Also, using the EOQ method, the maximum quantity available in the warehouse is known so that storage costs can be minimized.
Optimization of Heat Transfer Performance Using Response Surface Methodology-Central Composite Design (RSM-CCD) for Nano-Coolant (Al2O3+EG/W) in Electric Vehicle Battery
Authors: Amri Abdulah  , Dede Ardi Rajab  , Iman Nurshahid  , Sukarman  , Khoirudin  , Muhamad Taufik Ulhakim
Published: February 2024

The presence of electric vehicles (EVs) must be supported by batteries that have good-quality energy storage. Battery power is critical to the development of electric cars. Temperature affects battery strength, so operating within the optimum temperature range must be ensured. During the charge and discharge processes, the electrochemical reaction generates hot energy, causing an increase in battery temperature. In this research, the solution to the problem is to make a cooling system with a mini channel cold plate and Al2O3 1%vol+EG/W (50:50) nano coolant. Optimization of heat transfer enhancement using Response Surface Methodology-Central Composite Design (RSM-CCD) and experimental tests with various flow rate variations. The research findings revealed that the RSM-CCD results and the outcomes of studies employing test equipment agreed that the highest cooling fluid flow rate was the most optimal condition, the highest T2 temperature drop of 17.63% occurred at a flow rate of 1.7 LPM, and the lowest T2 temperature was 13.13% at a flow rate of 1 LPM.
Alzheimer precoce e o impacto social
Authors: Franklin Maria Eduarda Alencar , Soares Isadora Veras Araújo , Almeida Giovanna Sean Gregório Pereira , Duarte Ana Júlia Gomes , Miranda Maria Clara Leite Barros , Siqueira Bruna de Arroxelas Galvão , Cabral Lucas Inácio Araújo , Sampaio Matheus Guimarães , Júnior Lorival Ribeiro de Amorim , Martuscelli Amanda Rezende , Milhomem João Victor Braga , Sobrinho Andressa Aparecida Pereira , Azevedo Loianny Faria
Published: February 2024

Apresenta-se uma revisão de literatura sobre a doença de Alzheimer (DA) precoce e seu impacto social na vida dos portadores da doença, bem como na de seus cuidadores no período de 2012 a 2021. Foi realizada uma busca avançada nas bases de dados da Biblioteca Virtual em Saúde (BVS): Medline, Lilacs e IBECS. Para a busca dos artigos foram utilizadas as seguintes palavras chave: alzheimer precoce, impacto social e conectivo AND. Dos 15 artigos analisados, após aplicação dos testes de relevância, foram selecionados 10 artigos apresentados como estudos de prevalência e de fatores de risco. A análise compreensiva e comparativa das investigações demonstrou os fatores de risco para doença de Alzheimer, a sua prevalência e alguns impactos físicos notados naqueles que possuem a doença, como risco de quedas, distúrbios no sono, aumento no número de hospitalizações, bem como impactos psicossociais tanto nos pacientes como nos seus cuidadores. Portanto, verificou-se que a doença de Alzheimer precoce gera impactos físicos, psicológicos e, sobretudo, sociais.
BUSINESS PROCESS REENGINEERING AS A TOOL OF MODERN MANAGEMENT IN BAKERY OPERATIONS
Authors:   Kazan State Energy University, Kazan, Russia, Gnezditsky Mikhail A. , Zaripova Rimma S. ,   Kazan State Energy University, Kazan, Russia
Published: February 2024

The article is devoted to the role of business process re-engineering as a tool of modern management in the activity of bakery. The article considers the relevance of reengineering methods, its practical significance for optimising business processes on the example of a bakery enterprise. This article also considers key aspects of effective marketing activity of a bakery. The article is of practical significance and can serve as a basis for the development and implementation of specific strategies and methods of reengineering in practice.
DYNAMIC INTERACTION OF THE ECONOMY WITH THE GROWING CRYPTOCURRENCY SECTOR
Authors:   State University of Management, Moscow, Russian Federation, Topunova Irina R. , Koroleva Nonna Sh. ,   State University of Management, Moscow, Russian Federation, Sinicin Alexey M. ,   Kazan State Energy University, Kazan, Russian Federation
Published: February 2024

This article examines the evolving relationship between the economy and the stabilizing sphere of the economy in modern society, as well as the various aspects of this interaction, in particular volatility, surveillance of cryptocurrency markets and its economic consequences. Having carried out the analysis, the article shows the innovativeness of the cryptocurrency market for the modern economy. In addition, it provides recommendations for subsequent research and development policies aimed at comprehensive conservation of this area.
Lenfadenopatiye Multidisipliner Yaklaşım
Authors: Yılmaz Mustafa Cenk , Tan Semih , Tural Emine , Zemheri Itır Ebru , Zerk Pınar Engin , Kutlu Zerrin , Altun Eren , Kızılay Emine , Keklikkıran Çağlayan , Topdağı Ömer , Yardımcı Ahmet Cem , Fersan Esra , Özdemir Doğukan , Turna Önder , Pehlivan Fatma Seher , Erdemci Burak , Muz Sami Engin , Elgörmüş Mehmet Nuri , Yılmaz Bozok Yeliz , Çapkınoğu Emir , Kesmez Can Fatma , Baş Süleyman , Davarcı Pınar Zehra , Erdoğan Osman , Gülmez Selçuk , Arslan Ayşe Esra , Yıldırım Halil Cumhur , Efe Atila Nihal , Barkay Orçun , Binay Umut Devrim , Alıravcı Işıl Deniz , Alkan Çeviker Sevil , Mehel Dursun Mehmet , Çelebi Mehmet , Karabulut Uzunçakmak Sevgi , Gündüz Gürkan Canan , Aral İpek Pınar , Güler Avcı Gülhan , Basmacı İsmail , Eker İbrahim , Pepedil Tanrıkulu Funda , Büyükkurt Nurhilal , Ayan Aslı
Published: February 2024

Lenfatik Sistem Anatomisi
Mustafa Cenk YILMAZ
 
Lenfatik Sistem Histolojisi
Semih TAN
Emine TURAL
 
Lenfatik Sistem Genel Tanı Bölümleri ve Fizyolojisi
Itır Ebru ZEMHERİ
Pınar Engin Zerk
 
Lenf Bezi Biyokimyası
Zerrin KUTLU
 
Lenf Bezinin Büyüme Nedenleri
Eren ALTUN
 
Lenfadenopatilerde Anamnez ve Fizik Muayene Bulguları
Emine KIZILAY
 
Açıklanamayan Lenfadenopati: Değerlendirme ve Ayırıcı Tanı
Çağlayan KEKLİKKIRAN
 
Lenfadenopati Sebebinin Belirlenmesi İçin İpuçları ve İlk Testler
Ömer TOPDAĞI
 
Ateş ve Lenfadenopati
Ahmet Cem YARDIMCI
Esra FERSAN
 
Lenfatik Sıstemi Etkileyen İnfeksiyonlar
Esra FERSAN
Ahmet Cem YARDIMCI
 
Lenf Bezi Travmaları
Doğukan ÖZDEMİR
 
Lenf Nodu Görüntülemesi
Önder TURNA
 
Lenf Nodu Sitopatolojisi
Fatma Seher PEHLİVAN
 
Kanser Tedavisi Sonrası Lenfödem
Burak ERDEMCİ
 
Baş ve Boyun Lenfadenopatileri
Sami Engin MUZ
Mehmet Nuri ELGÖRMÜŞ
 
Aksiller Lenfadenopati
Yeliz YILMAZ BOZOK
 
İnguinal Lenfadenopatilere Yaklaşım
Emir ÇAPKINOĞLU
 
Yaygın Lenfadenopati
Fatma KESMEZ CAN
 
Lenfadenopatiye Yaklaşım
Süleyman BAŞ
Pınar Zehra DAVARCI
 
Sentinel Lenf Nodu Biyopsisi
Osman ERDOĞAN
 
Gastrointestinal Sistem Kanserlerinde Lenf Nodu Metastazı
Selçuk GÜLMEZ
 
Sentinel Lenf Nodu Sintigrafisi
Ayşe Esra ARSLAN
 
Non-Hodgkin Lenfomada Radyoterapi
Halil Cumhur YILDIRIM
 
Servikal Lenf Nodlarında Açık Biyopsi Endikasyonları ve Boyun Diseksiyonları
Nihal EFE ATİLA
 
Servikal Lap ve Aıds
Orçun BARKAY
 
Servikal Lap Yapan Granülomatöz Hastalıklar
Umut Devrim BİNAY
 
Servikal Lenfadenopati Yapan Fungal Hastalıklar
Işıl Deniz ALIRAVCI
Sevil ALKAN ÇEVİKER
 
Servikal Lenfadenopati Yapan Nonenfeksiyöz Enflamatuar İdyopatik Hastalıklar
Dursun Mehmet MEHEL
Mehmet ÇELEBİ
 
Primeri Bilinmeyen Servikal Metastatik Lenfadenopatiler
Dursun Mehmet MEHEL
Mehmet ÇELEBİ
 
Lenf Metastazının Moleküler ve Hücresel Değişkenleri
Sevgi KARABULUT UZUNÇAKMAK
 
Mediastinal Lenfadenopatiler
Canan GÜNDÜZ GÜRKAN
 
Hodgkin Lenfomada Radyoterapi
İpek Pınar ARAL
Gülhan GÜLER AVCI
 
Lenfadenopatilere Ürolojik Maligniteler Açısından Yaklaşım
İsmail BASMACI
 
Non Hodgkın Lenfoma Hematolojik Yaklaşım
İbrahim EKER
 
Hodgkin Lenfoma
Funda PEPEDİL TANRIKULU
Nurhilal BÜYÜKKURT
 
Şüpheli Lenf Nodlarının Çıkartılmasında Roll Tekniği ve Radyokılavuzlu İşlemlerde Radyasyondan Korunma
Aslı AYAN
Genel Histoloji
Authors: Eren Banu , Başardı Gökçe Ayşe , Annaç Ebru , Bal Özkaptan Bilge , Keleş Osman Nuri , Mercantepe Tolga , Aksoy Fatma , Deniz Ömür Gülsüm , Demirel Yılmaz Burcu , Aydın Tuba , Önger Mehmet Emin , Kıvrak Elfide Gizem
Published: February 2024

Histoloji ve Histolojik Teknikler
Dilek SAĞIR
 
Hücre
Banu EREN
 
Çekirdek ve Hücre Bölünmesi
Ayşe BAŞARDI GÖKÇE
 
Epitel Doku
Ebru ANNAÇ
 
Bağ Doku
Bilge BAL ÖZKAPTAN
 
Kıkırdak Doku
Osman Nuri KELEŞ
 
Kemik Dokusu
Tolga MERCANTEPE
 
Yağ Doku
Fatma AKSOY
 
Kan Dokusu
Fatma AKSOY
 
Kas Doku
Burcu DEMİREL YILMAZ
 
Sinir Doku
Tuba AYDIN
Mehmet Emin ÖNGER
 
Deri
Elfide Gizem KIVRAK
Veteriner Hekimlikte Balneoterapi ve Hidroterapi
Authors: Elitok Bülent
Published: February 2024

Normal sularla yapılan tedavi olgusunu ifade eden hidroterapi kısmen bilinmesine ve insan hekimliğinde ve özellikle gelişmiş ülkelerde veteriner sahada yaygın olarak kullanılmasına rağmen, kaplıca suları veya mineralli sular ve bileşenleri ile yapılan tedavi anlamına gelen balneoterapi terimine, özellikle veteriner hekimlik alanında, oldukça yabancıyız. Japonya ve İsrail gibi ülkelerde bir bil dalı olarak kabul edilen, tamamlayıcı veya bütüncül tıp çerçevesinde insan hekimliğinde son yıllarda oldukça ilgi çeken balneoterapinin, beşeri ve veteriner hekimlik alanında hak ettiği noktaya ulaşmaması ve veteriner hekimde bizim yaptığımız çalışmalar dışında bilimsel çalışmanın yapılmamış olması, kaplıca kaynakları açısından zengin olan ülkemiz açısından oldukça talihsiz bir durumdur. Etkileri yapılan her çalışma ile kanıtlanan mineralli sularla tedavi olgusunun ele alınması ve veteriner sahada uygulanabilirliği, özellikle bu sulardan zengin ülkemiz açısından son derece önemli ve ülkemiz veteriner hekimliği açısından fark yaratabilecek bir konudur. Benzer şekilde veteriner hekimlik alanında sayısız endikasyonları bulunan ve gelişmiş ülkelerde yaygın olarak kullanılan hidroterapinin de ülkemiz veterinerhekimlik perspektifine girememiş olması üzücü olmakla birlikte, ele alınmasının gerekli olduğu şüphe götürmez bir gerçektir. Sunulan bu eserin bu anlamda ilk olması münasebetiyle, konuya ilgi çekilmesi, potansiyeli hakkında bilgi sunması ve bundan sonra yapılacak çalışmalara önemli referans teşkil edecek olması yönüyle, ülkemiz veteriner hekimliğine oldukça yararlı katkıları olacağı kanısındayım.
Pancasila Internalization Model in Overcoming Radicalism Within the Bureaucracy
Authors: Wibowo Henry Hilmawan , Romadhan Ach. Apriyanto
Published: February 2024

Pancasila holds a pivotal role in the establishment of the Republic of Indonesia, but its maintenance has faced challenges through historical events like the G30S/PKI incident and the TII DI event. These instances serve as benchmarks illustrating the potential changes that could occur if Pancasila's significance is not upheld by society. In the modern era, recurrent radicalism poses a threat to Indonesia's unity. This study aims to propose an internalization model for Pancasila values that garners acceptance across all societal segments, fostering adherence to these values. Employing a qualitative descriptive approach through literature review, including various journals, and utilizing relevant applications and websites, the study underscores that radicalism often contradicts Pancasila principles and human rights, encompassing terrorism and ideological extremism. Effective countermeasures necessitate collaborative endeavors involving governmental bodies, citizens, and institutions. Recognizing the need for bureaucratic reform, the study suggests the integration of Pancasila values to align ethical conduct with national principles. The P4 Pancasila program demonstrates intricate bureaucratic dynamics, highlighting the equilibrium between authority and unintended outcomes. The study identifies the inculcation of Pancasila values from a young age as instrumental in nurturing a generation dedicated to national ideals, proficient in mitigating radicalism, and advancing ethical governance.
KaPeu: Political Awareness Strategies for Generation Z through Social Media in the 2024 Elections
Authors: Ayu Alrisa
Published: February 2024

Generation Z and social media are an integral part of the Society 5.0 era. Therefore, in view of the simultaneous elections in 2024, a proper political awareness strategy of KPU Provinsi Jawa Timur for generation Z through social media is necessary. This paper aims to provide political education solutions to Generation Z through social media, particulary in East Java for the 2024 elections with the “Kamu Perlu Tau” (KaPeu) program. The KaPeu contains elections and democracy information presented in a unique, interesting, informative, and according to the tastes of Generation Z. The research method uses a descriptive qualitative approach. Meanwhile, used in-depth interviews and content analysis techniques. In this research, the KaPeu uses more social media, namely Instagram, Facebook, and Twitter, which largely belong to Generation Z. Compared to previous studies, none has discussed the KaPeu as a means of political education. The results of the analysis show that the KaPeu published by the KPU Provinsi Jawa Timur functions to disseminate election and democracy information, build public engagement, increase public awareness, understanding of the importance of elections and democracy, explore aspirations; understanding, contribution to political and electoral information provided by the KPU Provinsi Jawa Timur to improve the quality of community participation, particularly in East Java.
¬¬Chemical Reaction and Nonlinear Rosseland Approximation Effects On Double-Diffusive MHD Sisko Nanofluid Flow Over a Nonlinear Stretching Sheet in A Porous Medium with Concentration-Dependent Internal Heat Source
Authors: Ebiwareme Liberty , Bunonyo Kubugha Wilcox
Published: February 2024

This study investigates the two-dimensional magnetohydrodynamics laminar flow of a Sisko nanofluid over a nonlinear stretching sheet in a porous medium, considering chemical reactions, nonlinear Rosseland approximation, and an internal heat source based on concentration. The governing boundary layer equations and associated boundary conditions are transformed into non-dimensional form using appropriate variables. The resulting non-dimensional equations are solved using the modified Adomian decomposition technique, implemented with the symbolic computing software MATHEMATICA. The influence of various parameters, including Prandtl number, thermophoresis parameter, Brownian motion parameter, chemical reaction parameter, Sisko fluid parameters, heat source parameter, radiation parameter, Darcy number, mass Grashof number, magnetic field, and Grashof number, on the flow fields of velocity, temperature, and nanoparticles volume fractions is depicted through graphical representations. The study reveals that the velocity profile is accelerated by the first value of the Sisko fluid parameter and Darcy number, but it diminishes in the presence of a magnetic field and the second Sisko fluid parameter. The temperature profile decreases with an increment in the Prandtl number, while it improves in proportion to increases in the heat source, thermophoresis, Brownian motion, and radiation parameters respectively. Additionally, an increase in the chemical reaction parameter leads to an increase in the concentration profile of the fluid.
The Space Between: Pedagogic Collaboration between a Writing Centre and an Academic Department
Authors: Mckay Tracey Morton , Simpson Zachary
Published: February 2024

The expectations placed on students with respect to appropriate academic writing may hinder successful participation in Higher Education. Full participation is further complicated by the fact that each discipline within the University constitutes its own community of practice, with its own set of literacy practices. While Writing Centres aim to help students navigate their apprenticeship into these practices, their location on the periphery of academic activity may undermine these efforts. This article reports on an intervention aimed at initiating a more integrated approach to the provision of writing development services. It was undertaken within a qualitative, interpretive design-based research framework. The results suggest that Writing Centres can add significant value by leveraging their unique location within universities, that is, in the spaces between academic disciplines, to assist students to achieve epistemological access to a discipline. Writing consultants (the focus of this study) need to interact with different academic discourses. The result is that they engage, to an extent, in disciplinary ‘boundary-hopping’. We argue that Writing Centres should facilitate this by fostering a space for engagement between disciplines. The article concludes by arguing that further research on using the interstices between disciplines as a resource for developing student academic writing is required.
Assessing Ghanaian Primal Consciousness: A Key Factor in Pentecostal-Charismatic Christianity
Authors: Kudadjie Patrick Tetteh
Published: February 2024

The article examined the influence of the Ghanaian primal consciousness on Pentecostal-Charismatic Christianity. Although the primal religion seems to have lost its physical presence in the Ghanaian religious space, its ideologies and tenets continue to be alive in the lives of many Pentecostal-Charismatic Christians. Relying on the researcher’s pastoral experience, personal observations and by paying attention to some sayings and proverbs of some Pentecostals, the study identified the extent to which primal consciousness affects Pentecostal Christianity in Ghana. It discovered that while some elements of the primal religion are closely related to Christianity and may thus positively affect it, others appear to be in opposition to biblical truth and may thus affect it negatively. The study posits that a good knowledge of the reality of the effect of the primal consciousness by Pentecostal-Charismatic churches would advance the Christian mission in Africa. The article adds to existing literature on the impact of the primal religion on Christianity. Keywords: Primal consciousness, Pentecostal-Charismatic Christianity, Ghana, religion.
Spectroastrometric Survey of Protoplanetary Disks with Inner Dust Cavities
Authors: Jensen Stanley K. , Brittain Sean D. , Banzatti Andrea , Najita Joan R. , Carr John S. , Kern Joshua , Kozdon Janus , Zrake Jonathan , Fung Jeffrey
Published: February 2024

We present high-resolution spectra and spectroastrometric (SA) measurements of fundamental rovibrational CO emission from nine nearby (≲300 pc) protoplanetary disks where large inner dust cavities have been observed. The emission-line profiles and SA signals are fit with a slab disk model that allows the eccentricity of the disk and intensity of the emission to vary as power laws. Six of the sources are well fit with our model, and three of these sources show asymmetric line profiles that can be fit by adopting a nonzero eccentricity. The three other sources have components in either their line profile or SA signal that are not captured by our disk model. Two of these sources (V892 Tau and CQ Tau) have multi-epoch observations that reveal significant variability. CQ Tau and AB Aur have CO line profiles with centrally peaked components that are similar to line profiles which have been interpreted as evidence of molecular gas arising from a wide-angle disk wind. Alternatively, emission from a circumplanetary disk could also account for this component. The interpretations of these results can be clarified in the future with additional epochs that will test the variability timescale of these SA signals. We discuss the utility of using high-resolution spectroscopy for probing the dynamics of gas in the disk and the scenarios that can give rise to profiles that are not fit with a simple disk model.
Bjet_MCMC: A New Tool to Automatically Fit the Broadband Spectral Energy Distributions of Blazars
Authors: Hervet Olivier , Johnson Caitlin A. , Youngquist Adrian
Published: February 2024

Multiwavelength observations are now the norm for studying blazars’ various states of activity, classifying them, and determining the possible underlying physical processes driving their emission. Broadband emission models became unavoidable tools for testing emission scenarios and setting the values of physical quantities such as the magnetic field strength, Doppler factor, or shape of the particle distribution of the emission zone(s). We announce here the first public release of a new tool, Bjet_MCMC, that can automatically fit the broadband spectral energy distributions (SEDs) of blazars. The complete code is available on GitHub and allows for testing leptonic synchrotron self-Compton models with or without external inverse-Compton processes from the thermal environment of supermassive black holes (accretion disk and broad-line region). The code is designed to be user-friendly and computationally efficient. It contains a core written in C++ and a fully parallelized SED fitting method. The original multi-SSC zone model of Bjet is also available on GitHub but is not included in the Markov Chain Monte Carlo fitting process at the moment. We present the features, performance, and results of Bjet_MCMC, as well as user advice.
Amplification and Saturation of Turbulent Magnetic Fields in Collapsing Primordial Gas Clouds
Authors: Higashi Sho , Susa Hajime , Federrath Christoph , Chiaki Gen
Published: February 2024

Recent numerical studies suggest that magnetic fields play an important role in primordial star formation in the early Universe. However, the detailed evolution of the magnetic field in the collapse phase still has uncertainties because of the complicated physics associated with turbulence in a collapsing magnetized system. Here, we perform a suite of numerical MHD simulations that follow the collapse of magnetized, turbulent primordial gas clouds to investigate the evolution of the magnetic field associated with the turbulence, assuming a polytropic equation of state with exponent γ
eff and with various numerical resolutions. In addition, we generalize the analytic theory of magnetic field growth/saturation so that it can deal with various exponents γ
eff and turbulence energy spectra. We find that the numerical results are well reproduced by the theory for various γ
eff through the collapse phase during the formation of the first stars. The magnetic field is eventually amplified by a factor of 1012–1015 due to kinematic and nonlinear turbulent dynamo effects and reaches 3%–100% of the equipartition level, depending on γ
eff. We also find that the transition between the kinematic and nonlinear stages can be analytically estimated. These results indicate that the strong magnetic field accompanied by supersonic turbulence is a general property and suggest that it can play a crucial role in the formation of the first stars.
Investigating the Star Formation Rates of Active Galactic Nucleus Hosts Relative to the Star-forming Main Sequence
Authors: Cristello Nathan , Zou Fan , Brandt W. N. , Chen Chien-Ting J. , Leja Joel , Ni Qingling , Yang Guang
Published: February 2024

A fundamental question in galaxy and black hole evolution remains how galaxies and their supermassive black holes have evolved together over cosmic time. Specifically, it is still unclear how the position of X-ray active galactic nucleus (AGN) host galaxies with respect to the star-forming main sequence (MS) may change with the X-ray luminosity (L
X) of the AGN or the stellar mass (M
⋆) of the host galaxy. We use data from the XMM-Spitzer Extragalactic Representative Volume Survey (XMM-SERVS) to probe this issue. XMM-SERVS is covered by the largest medium-depth X-ray survey (with superb supporting multiwavelength data) and thus contains the largest sample to date for study. To ensure consistency, we locally derive the MS from a large reference galaxy sample. In our analysis, we demonstrate that the turnover of the galaxy MS does not allow reliable conclusions to be drawn for high-mass AGNs, and we establish a robust safe regime where the results do not depend upon the choice of MS definition. Under this framework, our results indicate that less massive AGN host galaxies (

log

M

⋆

∼
9.5
–
10.5

M

⊙

) generally possess enhanced star formation rates compared to their normal-galaxy counterparts while the more massive AGN host galaxies (

log

M

⋆

∼
10.5
–
11.5

M

⊙

) lie on or below the star-forming MS. Further, we propose an empirical model for how the placement of an AGN with respect to the MS (SFRnorm) evolves as a function of both M
⋆ and L
X.
Formation of Fan-spine Magnetic Topology through Flux Emergence and Subsequent Jet Production
Authors: Duan Yadan , Tian Hui , Chen Hechao , Shen Yuandeng , Sun Zheng , Hou Zhenyong , Li Chuan
Published: February 2024

Fan-spine magnetic structure, as a fundamental three-dimensional topology in magnetic reconnection theory, plays a crucial role in producing solar jets. However, how fan-spine configurations form in the solar atmosphere remains elusive. Using the Chinese Hα Solar Explorer (CHASE) and the Solar Dynamics Observatory, we present a case study on the complete buildup of fan-spine topology driven by flux emergence and the subsequent jet production. Two fan-spine structures and the two associated null points are present. Variations in null-point heights and locations were tracked over time during flux emergence. The north fan-spine structure is found to be created through magnetic reconnection between the newly emerged flux and the background field. Gentle reconnection persistently occurs after formation of the north fan-spine structure, resulting in weak plasma outflows. Subsequently, as flux emergence and magnetic helicity injection continue, the formation and eruption of minifilaments after reconnection at the quasi-separatrix layer between the two nulls trigger three homologous jets. The CHASE observations reveal that the circular flare ribbon, inner bright patch, and remote brightening all exhibit redshifted signatures during these jet ejections. This work unveils the key role of flux emergence in the formation of fan-spine topology, and highlights the importance of minifilaments for subsequent jet production.
Is Betelgeuse Really Rotating? Synthetic ALMA Observations of Large-scale Convection in 3D Simulations of Red Supergiants
Authors: Ma 马 Jing-Ze 竟泽 , Chiavassa Andrea , de Mink Selma E. , Valli Ruggero , Justham Stephen , Freytag Bernd
Published: February 2024

The evolved stages of massive stars are poorly understood, but invaluable constraints can be derived from spatially resolved observations of nearby red supergiants, such as Betelgeuse. Atacama Large Millimeter/submillimeter Array (ALMA) observations of Betelgeuse showing a dipolar velocity field have been interpreted as evidence for a projected rotation rate of about 5 km s−1. This is 2 orders of magnitude larger than predicted by single-star evolution, which led to suggestions that Betelgeuse is a binary merger. We propose instead that large-scale convective motions can mimic rotation, especially if they are only partially resolved. We support this claim with 3D CO5BOLD simulations of nonrotating red supergiants that we postprocessed to predict ALMA images and SiO spectra. We show that our synthetic radial velocity maps have a 90% chance of being falsely interpreted as evidence for a projected rotation rate of 2 km s−1 or larger for our fiducial simulation. We conclude that we need at least another ALMA observation to firmly establish whether Betelgeuse is indeed rapidly rotating. Such observations would also provide insight into the role of angular momentum and binary interaction in the late evolutionary stages. The data will further probe the structure and complex physical processes in the atmospheres of red supergiants, which are immediate progenitors of supernovae and are believed to be essential in the formation of gravitational-wave sources.
Macronutrient Intake and Association with the Risk Factors of Diabetic Complications among People with Type 2 Diabetes Mellitus in Al-Madinah Al-Munawara
Authors: El-Alameey Inas R. , Aljohani Renad N. , Allhebi Shoog A. , Alahmadi Hadel A. , Alsakrani Rawan K.
Published: February 2024

BACKGROUND: Worldwide, Type 2 diabetes mellitus (T2DM) is a leading cause of morbidity and mortality. There is little research on the relationship between T2DM problems and daily macronutrient intake in Saudi Arabia, particularly in Al-Madina Al-Munawara.
AIM: This study aimed to investigate the relationship between T2DM complications and daily carbohydrate, protein, and fat intake in T2DM patients.
MATERIALS AND METHODS: A cross-sectional study was conducted on 138 T2DM patients in Al-Madina Al-Munawara City, Saudi Arabia. The data were collected using a questionnaire that was published on social media. The macronutrient data were collected by a 24-h dietary recall questionnaire on 2 non-consecutive days. Appropriate statistical tests were done, and univariate and multivariate logistic regression were used to examine the association of macronutrient intake with diabetes complications among the studied patients.
RESULTS: The mean age of patients was 53.8 ± 11.3 years, and 55.8% were females. The prevalence of T2DM complications was 55.8% for diabetic retinopathy, 30.4% for cardiovascular diseases (CVD), 26.1% for diabetic foot, 19.6% for stroke, and 5.3% for kidney diseases with no significant difference by patients’ sex. Daily carbohydrates intake >65% was associated with an increased risk of CVD, retinopathy, and diabetic foot with odds ratio (OR) of 4.75, 4.35, and 65.5, respectively. Daily proteins intake >20% and daily fat intake ≥30% were associated with a significant increased risk of stroke and CVD, respectively.
CONCLUSION: The study findings suggest that high daily calorie intake from carbohydrate protein and fat plays an important role in the risk of T2DM complications. Patients with diabetes who understand the value of consuming calories from macronutrients and how to distribute their daily intake of these calories may reduce their risk of developing diabetic complications.
Éthiques inclusives en éducation
Authors: Issaïeva Élisabeth , Giron Mercedes Esteban , Garime Yannick
Published: February 2024

Les premiers travaux menés sur la mise en place de l’école inclusive montrent que la transition de l’intégration vers l’inclusion ne se fait pas sans difficultés. À partir de ces premiers constats, la recherche présentée dans ce texte poursuivra les objectifs suivants : 1- De repérer les obstacles à la mise en œuvre de l’enseignement inclusif en contexte de grande diversité, en Guadeloupe, région française d’Outre-mer, pluriculturelle, avec des conditions climatiques et socio-économiques particulières, géographiquement éloignée des autres régions et départements français ; 2- D’identifier des leviers et balises qui rendent possibles la transformation des pratiques dans ce contexte de grande diversité malgré les nombreuses contraintes. Les résultats dévoilent que malgré des valeurs inclusives partagées, des obstacles limitent le pouvoir d’agir de certains enseignants.
Ramses 2024
Authors: Gherasim Diana-Paula
Published: February 2024

Face à la crise ouverte par la guerre d’Ukraine, l’Union européenne a réagi par une série de mesures spectaculaires, pour prolonger la logique définie par son Green Deal , accélérer sa transition énergétique, et sécuriser ses sources d’approvisionnement. Elle vise aujourd’hui une politique industrielle qui lui permettra d’atteindre les objectifs fixés. Demeurent pourtant de nombreux problèmes : quant au financement, quant à l’acceptation sociale, quant aux relations à redéfinir avec les acteurs extra-européens.
Ramses 2024
Authors: Kumar Kar Sanjay , Harichandan Sidhartha
Published: February 2024

L’Inde a fait ces dernières années des progrès considérables pour s’affranchir de sa dépendance des énergies fossiles, en privilégiant le recours aux énergies renouvelables ainsi que les réductions de consommation, tant pour son agriculture que pour les modes de transport ou la consommation générale.
Ramses 2024
Authors: Foucher Michel
Published: February 2024

La Chine aspire à bâtir une communauté d’intérêts avec l’ancien tiers-monde pour s’opposer à l’influence occidentale, et à la dominance américaine dans le Pacifique. Mais le « Sud global » n’existe pas : les États s’y déterminent d’abord en fonction de leurs intérêts nationaux. C’est, pour l’essentiel, un multilatéralisme d’intérêts qui se met en place progressivement, et qu’il faudra organiser, par de nouveaux dialogues, et de nouveaux accords internationaux.
Ramses 2024
Authors: Jean Sébastien
Published: February 2024

La guerre d’Ukraine a mis en évidence les multiples trains de sanctions prises à l’encontre de Moscou par Washington et Bruxelles. Mais ces sanctions sont, plus largement, devenues un instrument ordinaire de politique étrangère, symboles des interdépendances créées par la mondialisation. Leur efficacité dépend du rapport des forces entre les différents acteurs : les États-Unis, principaux initiateurs des sanctions, s’efforcent à une réorganisation du monde susceptible de la maximiser.
Ramses 2024
Authors: Sur Serge
Published: February 2024

La scène « mondialisée » de l’après-guerre froide a fait une place plus large aux activités criminelles d’individus ou de groupes privés, mais aussi à la complicité d’autorités publiques et à l’usage brutal de la violence de la part des États. Les activités délinquantes se multiplient, leurs moyens se diversifient. Face à elles, le droit, interne ou international, semble n’avoir qu’une efficacité limitée. C’est en particulier le cas pour la Cour pénale internationale, impuissante à traduire son ambition en actes.
Ramses 2024
Authors: Mayr-Harting Thomas
Published: February 2024

Héritière des conséquences de la Seconde Guerre mondiale, la neutralité autrichienne a pourtant concrètement évolué depuis 1955, particulièrement depuis l’adhésion de Vienne à l’Union européenne. La guerre d’Ukraine est sans doute l’occasion de repenser une politique de neutralité plus adaptée.
Ramses 2024
Authors: Julienne Marc
Published: February 2024

Le XX e Congrès du Parti communiste chinois a confirmé le pouvoir de Xi Jinping, sans affecter ses grands choix diplomatiques. Le dialogue avec Washington reste limité et hésitant. Pékin ne joue aucun rôle réel de médiation dans la guerre d’Ukraine. Il reste aux Européens à préciser des politiques fluctuantes face à la Chine.
Ramses 2024
Authors: Julienne Marc
Published: February 2024

En dépit de la pression de Pékin, Taïwan émerge comme un acteur incontournable de la scène internationale, en raison de sa centralité dans les chaînes de valeur de haute technologie, parce que l’identité nationale progresse – et parce que la guerre d’Ukraine a conduit à un renforcement sensible des défenses de l’île.
Ramses 2024
Authors: Pajon Céline
Published: February 2024

L’assassinat de Shinzo Abe n’a pas marqué un changement fondamental de politique. C’est l’environnement international qui a lourdement pesé sur les décisions japonaises de renforcement de la défense, et de positionnement diplomatique, avec le succès du sommet du G7 réuni à Hiroshima.
Ramses 2024
Authors: Sbeih Sbeih
Published: February 2024

Deux Palestine se font, de plus en plus, face : l’une représentée par l’Autorité palestinienne et soutenue par les diplomaties et les crédits de la communauté internationale ; l’autre, déçue d’une Autorité impuissante et corrompue, qui reprend désormais un combat violent, rappelant ainsi un contexte d’occupation souvent oublié.
Ramses 2024
Authors: Domingues dos Santos Elisa
Published: February 2024

La gestion des eaux du Nil constitue, entre les pays de la région, un problème très ancien et hérité des temps coloniaux. La domination égyptienne est contestée, au premier chef par l’Éthiopie, mais c’est dans toute la région que s’organise, se redessine, un nouveau jeu des puissances.
La justice des années sombres
Authors: Douzou Laurent , Sansico Virginie
Published: February 2024

Les cours martiales créées par le décret du 20 janvier 1944 sont rarement étudiées en raison de la destruction des archives. Les auteurs n’ont pu parvenir à reconstituer l’activité de celle de Lyon qu’en consultant les dossiers de la cour de justice ayant jugé des miliciens à la Libération et les registres d’écrou de la prison Saint-Paul. Commandées directement par la Milice de Darnand et appliquant massivement la peine de mort par fusillade immédiate (45 en sept mois à Lyon), les cours martiales feront en outre disparaître toute trace des accusés.
La justice des années sombres
Authors: Fillon Catherine , Boninchi Marc
Published: February 2024

Cette étude montre que le parquet sous le régime de Vichy joue un double rôle. Sous la férule de directives ministérielles, il est d’abord le pivot de la répression par son rôle d’aiguillage des affaires pénales entre les juridictions d’exception et les tribunaux de droit commun. En zone occupée, ce rôle s’apparente à une véritable « interface de la collaboration » avec les autorités allemandes. En second lieu, le parquet donne sa politique pénale à l’ordre moral du régime de Vichy : les critères d’opportunité des poursuites, le nombre des peines carcérales requises et les stratégies d’appel et de surveillance de l’appareil répressif en sont la démonstration.
Bilans et perspectives en psychologie sociale
Authors: Vallerand Robert J. , Miquelon Paule
Published: February 2024

Reflétant, entre autres, l’influence de la psychologie sociale et de la personnalité, les recherches sur la motivation intrinsèque et extrinsèque ont respectivement cherché à mieux cerner les diverses influences sociales et personnelles pouvant influer sur le comportement motivé. Ces travaux montrent que la motivation intrinsèque/extrinsèque est influencée par trois grands facteurs : la situation (ou le contexte ambiant), la personnalité de l’acteur et le type d’activités pratiquées. Récemment, Vallerand (1997, 2001, 2007a) a proposé un modèle offrant une analyse intégrative de ces trois types d’influence et débouchant sur de nouvelles pistes de recherche. L’objectif du présent chapitre est de montrer l’apport de ce modèle, appelé Modèle Hiérarchique de la Motivation Intrinsèque et Extrinsèque, à la compréhension des phénomènes motivationnels.
The San Francisco Fringe: An Interview with Christina Augello
Authors: Capra Steve
Published: February 2024

Christina Augello founded the San Francisco Fringe Festival in 1992. It evolved to become one of the most prominent fringe festivals in the country. In this interview she discusses not only the SF Festival but also the issues involved in creating any indie theater—what indie theater is and the challenges we face producing it. She tells us, “We all serve artists—people who don’t have a lot of money.” An indie performer herself, she expresses the struggle we face working in this type of theater—from actors and audiences to marketing and touring visas. She discusses finances, reminding us, “The first motivation is the art itself.” Ms. Augello is an experienced and articulate expert on indie and fringe theater; this interview is an invaluable resource for fringe artists.
Fonder le caractère juridictionnel des organes supranationaux statuant sur des droits sociaux
Authors: Aliprantis Nikitas
Published: February 2024

Plusieurs organes supranationaux, appelés comités, commissions ou autrement, se prononcent sur des pétitions concernant des violations de droits sociaux. Les organes et leurs actes - leurs appellations prises en compte - ne sont pas considérés juridictionnels. Or cette vue est démentie par la linguistique/sémiologie et en particulier par la distinction des deux parties du signe, du signifiant (symbole) et du signifié (référence). Cette distinction montre que les diverses dénominations des organes et de leurs actes sont des signifiants, donc éléments sensibles, formels, alors que par leur aspect abstrait, substantiel ces organes exercent des fonctions proprement juridictionnelles. Par conséquent leurs actes, invoqués devant les juges nationaux, doivent être pris en compte et étayer leurs jugements.
Le grand retournement du droit antiraciste : la dissolution paradoxale du Collectif contre l’islamophobie en France
Authors: Hajjat Abdellali
Published: February 2024

Le 2 décembre 2020, le ministère de l’Intérieur promulgue un « décret de dissolution d’un groupement de fait » visant l’Association de Défense des Droits de l’Homme - Collectif contre l’islamophobie en France (ADDH-CCIF), confirmé par arrêt du Conseil d’État du 24 septembre 2021. L’objectif de cet article est de comprendre ce paradoxe : comment une organisation antiraciste a-t-elle pu faire l’objet d’une dissolution administrative pour provocation à la haine raciste, alors même qu’elle était reconnue nationalement et internationalement pour sa lutte contre le racisme ? Après avoir rappelé l’histoire métropolitaine, coloniale et postcoloniale des dissolutions administratives depuis le vote de la loi du 10 janvier 1936, l’article analyse la campagne de disqualification médiatique et politique contre le CCIF, puis la traduction juridique de la disqualification symbolique (logique de suspicion par capillarité et syllogisme de l’antiracisme raciste), et enfin la jurisprudence relative aux dissolutions administratives.
Les droits et libertés fondamentaux à l'épreuve des discours laïcs et féministes français relatifs à la lutte des femmes iraniennes
Authors: Coignet Evariste
Published: February 2024

Depuis le décès de l’étudiante iranienne Mahsa Amini et les révoltes contre l’obligation du port du Hijab qui s’en sont poursuivies en Iran, la vie politique française a connu une profusion de discours relatifs à ce sujet au cœur de réflexions portant notamment sur la laïcité et le féminisme en France. Ce texte a pour objectif d’analyser la pertinence de cette apparition dans le débat public et celle d'un tel parallèle. C’est également l’occasion d’en examiner et discuter les fondements et motivations, dès lors que ces discours nourrissent des réflexions préexistantes dans un contexte national différent. Ces éléments servent une analyse et une réflexion globales sur la dynamique contemporaine des discours sur la laïcité française, dont une nouvelle dichotomie semble observable, notamment au regard de leur approche des droits et libertés fondamentaux.
L'implication des parties intéressées dans la définition des traitements de données personnelles en gare de Rennes : la 5G comme prétexte à l'expérimentation juridique
Authors: Keller Jonathan
Published: February 2024

Le présent article constitue un point d’étape d’une expérimentation de la collaboration du public avec le secteur industriel se réalisant actuellement en gare de Rennes. Nous soulignerons la complexité d’une telle collaboration dans le cadre d’un projet de recherches portant sur le déploiement d’un réseau 5G dans le secteur ferroviaire, et ce malgré une volonté affichée d’inclusion par les industriels. Cette technologie, controversée à de nombreux égards, offre donc l’opportunité d’expérimenter quel public est visé par le droit européen des données personnelles, pour quelles finalités et les limites pratiques et juridiques d’une telle consultation. Bien que le RGPD invite à une telle collaboration entre le(s) responsable(s) de traitement et le public, cette dernière se situe tant au niveau de conformité interne, c’est-à-dire le cycle de vie de la donnée personnelle dans un traitement multipartite, qu’au niveau de la conformité externe, portant sur les formes d’interaction de ces deux acteurs. Nous soulignerons que la première catégorie peut faire l’objet de nombreux obstacles pratiques dans le cadre d’une telle collaboration. À rebours, et via la création d’icônes concrétisant l’obligation d’information préalable due au public, nous soulignerons que la seconde catégorie facilite la collaboration entre un public cible et le responsable de traitement.