bluuebunny/crossref_metadata_2025_split huggingface dataset:
Le FORUM pédagogique. Le territoire apprenant à l’échelle d’un « réseau monde »
Authors: Higounet Julie 
Published: October 2023

Comment accompagner « un territoire apprenant » à l’échelle monde ? Un territoire où la somme importante de connaissances produites, de savoirs et savoir-faire acquis se doit d’être interrogée, partagée, confrontée et pérennisée en permanence.
Climats de classe : de la théorie à la pratique
Authors: Souchal Carine , Viallon Marie-Laure 
Published: October 2023

Cet article relate le cheminement qui a été le nôtre lorsque, alors en poste devant des élèves de maternelle et d’élémentaire, nous avons réfléchi à l’organisation globale de notre classe, à ce qui lui donnerait « son âme » et ferait qu’il serait plaisant, pour les élèves, d’y réaliser leurs apprentissages.
Meme Ultrason Görüntülerinde Kanser Hücre Segmentasyonu için Yeni Bir FCN Modeli
Authors: ÖZDEMİR Cüneyt 
Published: October 2023

Meme kanseri kadınlar arasında yaygın bir hastalıktır. Zamanında teşhis ve uygun müdahale, iyileşme
beklentilerini önemli ölçüde artırır ve hastalığın ilerlemesini engeller. Meme kanserinin görsel
görüntüleri, meme dokusunu kötü huylu ve kötü huylu olmayan alanlara ayırmaya hizmet ederek, kötü
huylu hücrelerin ayırt edilmesi, tümör boyutlarının değerlendirilmesi ve neoplazmın evrelendirilmesi
dahil olmak üzere çok önemli bilgiler sağlar. Meme kanseri taramaları, özellikle genç ve hamile kadınlar
grubundaki hassasiyetleri iyileştirmek için yürürlüğe konmuştur. Bununla birlikte, radyografik tasvirlerin
incelenmesinin yanlışlıkla bazı incelikleri gözden kaçırabileceği durumlar da vardır. Gelişmiş yapay zeka
paradigmaları, sofistike hesaplama metodolojileri ile birleştiğinde, daha yüksek hassasiyette sonuçlar
elde etmek için kullanılmaktadır. Bu bağlamda, ultrason teknolojisi tarafından kolaylaştırılan
segmentasyon metodolojisi çok önemli bir müdahale olarak ortaya çıkmaktadır. Mevcut araştırmada,
sapmaların tanımlanması ve kanserojen bölgelerin belirlenmesi için U-Net ve yenilikçi bir Fully
Convolutional Network mimarisinden yararlanılmıştır. Bu çalışma kapsamında önerilen Fully
Convolutional Network mimarisi, test görüntülerinde %77,2 MeanIoU, %71,6 precision, %77,7 recall ve
%74,5 F1 skoru elde edilmiştir. U-Net modeli ile %76,4 MeanIoU, %67,6 precision, %80,4 recall ve %73
F1 skoru elde edilmiştir. Bulgular, önerilen Fully Convolutional Network mimarisinin U-Net modeline
göre daha iyi performans sergilediğini ortaya koymuştur. Bu sonuçlar, meme kanseri teşhisi ve tedavisi
için segmentasyon işleminin önemini vurgulamakta ve önerilen Fully Convolutional Network
mimarisinin U-Net mimarisinden daha başarılı olduğunu ortaya koymaktadır.
Recognition of Aerodynamic Objects on Spectral Portraits Taking into Account Design Features of Turbojets
Authors: Zaiko E. V. , Shumsky P. N. 
Published: October 2023

In the article the device of radar-tracking recognition allowing on the basis of the analysis of a design of impellent installation to define a class (type) of observable air object is considered. Determination of the class (type) of the observed object was carried out by studying the ratios of the modulation frequencies of the spectral radar portrait. The solving rule, as well as the device block diagram are obtained, allowing to define the class and, in addition, the type of the observed air object equipped with a turbojet engine. To form a posteriori probability density, the numerical method of Monte-Carlo was used. The results of the mathematical modelling, confirming the efficiency of the proposed device, are presented.
Perturbation analysis of nonlinear responses caused by transverse modes in AlN FBAR based on 2D scalar wave model
Authors: Wu Ting , Luo Hua-yong , He Yi-wen , Bao Jing-fu , Hashimoto Ken-ya 
Published: October 2023

Abstract
This paper describes perturbation analysis of nonlinear signal generation in apodized film bulk acoustic resonators using a multi-branch LCR equivalent circuit where all necessary simulation parameters are derived by the two-dimensional (2D) scalar wave model. Nonlinear signals are evaluated by adding two voltage sources representing nonlinear strain and electric flux, and their amplitude is determined by currents in the circuit for linear analysis. Simulated second and third harmonic responses agree well with experimental ones. The magnification mechanism of spurious resonances is also discussed.
A Novel Recursive Least-Squares Adaptive Method For Streaming Tensor-Train Decomposition With Incomplete Observations
Authors: Thanh Le Trung , abed-meraim karim , Linh-Trung Nguyen , hafiane adel 
Published: October 2023

<p><strong>Abstract</strong>: Tensor tracking which is referred to as online (adaptive) decomposition of streaming tensors has recently gained much attention in the signal processing community due to the fact that many modern applications generate a huge number of multidimensional data streams over time. In this paper, we propose an effective tensor tracking method via the tensor-train format for decomposing high-order incomplete streaming tensors. On the arrival of new data, the proposed algorithm minimizes a weighted least-squares objective function accounting for both missing values and time-variation constraints on the underlying tensor-train cores, thanks to the recursive least-squares filtering technique and the block coordinate descent framework. Our algorithm is fully capable of tensor tracking from noisy, incomplete, and high-dimensional observations in both static and time-varying environments. Its tracking ability is validated with several experiments on both synthetic and real data.</p>
<p><br></p>
<p><strong>Code</strong>: https://github.com/thanhtbt/ATT-miss/</p>
<p><br></p>
<p><strong>Comment</strong>: Accepted by Signal Processing Journal<br>
</p>
Computer Vision Digitization of Smartphone Images of Anesthesia Paper Health Records from Low-Middle Income Countries
Authors: Folks Ryan , Naik Bhiken I. , Brown Donald , Durieux Marcel E. 
Published: October 2023

<p>Handwritten paper charting remains the primary method of collecting anesthesia health data in low-middle income countries that lack automated data capture devices and electronic medical records. Lack of digital data precludes automated evaluation of a patient’s condition in real time intraoperatively and limits healthcare research to improve outcomes. In this paper, we demonstrate the use of computer vision software to digitize handwritten intraoperative data from smartphone photographs of paper anesthesia records from the University Teaching Hospital of Kigali. We implement approaches for removing perspective distortions from photographs, removing shadows and improving image readability though morphological operations, reading handwritten symbols using deep neural networks, and decoding handwritten symbols into meaningful values. Our work builds upon the contributions of previous research by improving upon their methods, updating the deep learning models to newer architectures, as well as consolidating them into a single piece of software. Our software digitizes checkbox data with greater than 99% accuracy and digitizes blood pressure data with a mean average error of 1.17mmHg under realistic photography conditions, and digitizes physiological data to within human accuracy when provided legible handwriting and high image quality. Our contributions provides improved access to digital data to healthcare practitioners in low-middle income countries and enables collection of data previously inaccessible to clinicians and researchers. </p>
Prozessoptimierung mittels Inline-Geometriemessung/Process optimization by inline geometry measurement - Automation and digitalization in tailored forming process chains
Authors: Kern Pascal , Hinz Lennart , Kästner Markus , Reithmeier Eduard , Blankemeyer Sebastian , Ince Caner-Veli , Raatz Annika , Behrens Bernd-Arno , Brunotte Kai , Uhe Johanna 
Published: October 2023

Digitalisierung und Automatisierung bieten in der Warmmassivumformung großes Potenzial, die Ausbringung effizient zu steigern, Ausschuss zu verringern und den Energiebedarf zu reduzieren. In diesem Beitrag werden am Beispiel der Tailored-Forming-Prozesskette neue Ansätze zur Inline-Geometrievermessung von Werkzeugen und Bauteilen vorgestellt, aus denen einerseits Regelparameter für vor- und nachgeschaltete Prozesse und andererseits digitale Ersatzmodelle abgeleitet werden.

The digitalisation and automation of process chains offers great potential in hot forging to efficiently increase output,reduce scrap, and reduce energy input. This paper presents new approaches for inline geometry measurement of tools and components using the example of the tailored forming process chain and derives from it both control parameters for upstream and downstream processes as well as digital substitute models.
Low-mass Quiescent Galaxies Are Small in Isolated Environments: Environmental Dependence of the Mass–Size Relation of Low-mass Quiescent Galaxies
Authors: Yoon Yongmin , Kim Jae-Woo , Ko Jongwan 
Published: October 2023

Abstract
We study the mass–size relation of quiescent galaxies across various environments, with a particular focus on its environmental dependence at the low-mass part of

log
(

M

star

/

M

⊙

)
≲
10.0

. Our sample consists of 13,667 quiescent galaxies with

log
(

M

star

/

M

⊙

)
≥
9.4

and 0.01 < z < 0.04 from the Sloan Digital Sky Survey. We discover that the mass–size relation of low-mass quiescent galaxies (LQGs) with

log
(

M

star

/

M

⊙

)
≲
10.0

depends on their environment, with LQGs in the highest-density environments exhibiting an average size ∼70% larger than those in isolated environments. Moreover, the slope of the mass–size relation for LQGs in high-density environments is significantly shallower than that of their counterparts in isolated environments. This is in contrast with high-mass quiescent galaxies with

log
(

M

star

/

M

⊙

)
≳
10.5

that show a nearly identical mass–size relation across all environments. Combined with additional discoveries that the mass–size relation slopes of LQGs and star-forming galaxies are similar to each other in high-density environments, and that LQGs in higher-density environments exhibit more disk-like structures, our results support the idea that LQGs in high-density environments have evolved from star-forming galaxies through environmental effects, which are capable of causing their quenching and transformation into quiescent galaxies. With the aid of an analysis of merger rates for simulated galaxies from a cosmological galaxy formation simulation, we suggest that the steep slope and low normalization of the mass–size relation of LQGs in the lowest-density environments may originate from recent gas-rich mergers, which occur over 10–30 times more frequently in the progenitors of LQGs in the lowest-density environments than in their counterparts in high-density environments at low redshifts.
Caracterização da qualidade físico-química de batata cv. Orchestra sob diferentes fertilizações, massas de tubérculos sementes e períodos de armazenamento
Authors: Viana Jonathan Santos , Palaretti Luiz Fabiano , Teixeira de Faria Rogério 
Published: October 2023

O objetivo deste estudo foi de caracterizar a qualidade físico-química de batata cv. Orchestra sob diferentes fertilizações, massas de tubérculos sementes e períodos de armazenamento. Os tubérculos foram produzidos em condição experimental de campo, em parcelas subsubdivididas. Nas parcelas foram aleatorizadas 3 fertilizações. Nas subparcelas foram avaliados dois tamanhos de tubérculos sementes, e nas subsubparcelas foram avaliados quatro períodos de armazenamento, sob dois regimes hídricos distintos, 50% e 100% da evapotranspiração da cultura (ETc). Após as colheitas, realizaram-se avaliações da qualidade físico-química dos tubérculos para os períodos de armazenamento 1, 4, 7 e 10 dias após exposição dos tubérculos em temperatura ambiente. Tubérculos submetidos a regime hídrico 50% ETc apresentaram valores iniciais de pH entre 5,03 a 5,59 e para regime hídrico 100% ETc o pH dos tubérculos se mantiveram entre 4,23 a 5,66. A imposição dos tratamentos, fertirrigações, massas de tubérculos sementes e período de armazenamento para cada regime hídrico tiveram influência direta no aumento dos teores de sólidos solúveis. O teor de matéria seca para batata sob regime hídrico 50% ETc variou de 16,1% a 20,7% e para o regime hídrico 100% ETc de 14,9% a 18,4%. Observou-se decréscimo da firmeza de tubérculos, independente das fertilizações, massas de tubérculos sementes e regimes hídricos com o período de armazenamento à temperatura ambiente de 20,8 ºC 1,7 ºC. Infere-se que o regime hídrico 100% ETc confere melhor qualidade físico-química para batata cv. Orchestra, para as características pH, brix e firmeza, ao 10° dia em prateleira sob temperatura ambiente. Fertilização seguindo a marcha de absorção da cultura proporciona menor vida de prateleira de tubérculos, e em alguns casos como nas características ºBrix, matéria seca e firmeza os tratamentos fertirrigação seguindo a marcha de absorção e fertirrigação parcelada em 3 vezes apresentaram o mesmo comportamento. Tubérculos sementes com massa inferior e superior a 50 g garante maior rápida taxa de deterioração da batata cv. Orchestra quando submetida a regime hídrico de 100%ETc.
Des édouardiens aux modernistes
Authors: Mellet Laurent 
Published: October 2023

Le nouveau libéralisme anglais a marqué de son empreinte l’esthétique du roman des premières décennies du xxe siècle. Des édouardiens aux modernistes, nombreux furent les écrivains anglais à intégrer à leur stratégie narrative certaines des grandes orientations éthiques, philosophiques et politiques de ce renouvellement du libéralisme. La ligne de partage qu’on dessine habituellement entre le roman édouardien, social et réaliste, et une expérimentation moderniste plus éloignée des enjeux politiques de son temps, s’efface ici pour laisser apparaître plusieurs caractéristiques communes. Au premier rang de celles-ci, on observe une pratique semblable d’un art narratif de l’alternative : une alternative entre naturalisme et singularité, une interrogation littéraire originale des conflits entre l’individuel et le collectif, enfin, une réflexion sur l’alternative elle-même en tant que refus de la médiété ou de la synthèse, et comme défense d’une écriture littéraire qui fait le choix de ne pas choisir et de (se) jouer des paradoxes. Voilà ce qu’on observe ici dans certains romans d’Arnold Bennett, Somerset Maugham, H. G. Wells, D. H. Lawrence, May Sinclair, Virginia Woolf, Henry Green et E. M. Forster.
Theory of Prophecy: On Kathy Acker and Dreams
Authors: Carmody Teresa Rose 
Published: October 2023

In the middle of six-weeks of radiation therapy for early-stage breast cancer, I find some of Kathy Acker’s papers and personal objects, including a working pen, which have been lost in her writing desk for over twenty years. I’ve had the desk in my basement for the last ten. My basement is also the HQ for Les Figues Press, the feminist press I co-founded with Vanessa Place in 2005. My cancer is also in my left breast, the same spot I had biopsied in 2013 while I was writing an essay about Acker’s Don Quixote.
L’activisme en ligne des abonnés des opérateurs de téléphonie mobile au Cameroun
Authors: Epangue Timothée Ndongue 
Published: October 2023

Les revendications, au Cameroun, passent de plus en plus par les médias sociaux. Pour des questions qui touchent à la vie économique, politique ou sociale, les internautes tentent d’influencer les personnes responsables des prises de décision. Internet en général et les médias sociaux en particulier deviennent un lieu de pouvoir où les revendications sociales peuvent être faites. Les consommateurs camerounais se plaignent depuis quelques mois de la cherté des prestations des opérateurs de téléphonie mobile, ainsi que du manque de considération pour leurs abonnés. Dans le but de se faire entendre, le média social Facebook a été investi par les abonnés à travers une opération dénommée mode avion pour matérialiser leur mécontentement. L’objectif de cette réflexion est de montrer comment les utilisateurs des médias sociaux transforment ces plateformes numériques en espace de revendication. De ce fait, comment les abonnés des opérateurs de téléphonie mobile au Cameroun s’y prennent-ils pour manifester sur les médias sociaux dans le but de dénoncer la médiocrité de leurs services ? L’hypothèse faite postule que les revendications en ligne autour des services rendus par les opérateurs de téléphonie Orange et MTN sont des publications qui revêtent des indicateurs des combats de la postcolonialité. La méthodologie de l’étude repose sur une netnographie (Guérin, 2009) qui nous dirige vers la collecte des données sur les pages des influenceurs web qui ont pris la responsabilité d’accompagner l’opération en ligne. Nous allons compléter ces données avec une trentaine d’entretiens semi-dirigés pour donner la possibilité aux utilisateurs des médias sociaux de s’exprimer au sujet de leurs interventions relatives aux pratiques querellées des opérateurs de téléphonie mobile. Pour rendre les données recueillies intelligibles, la théorie de l’activisme en ligne ainsi que celle des mouvements sociaux à l’ère du Numérique ont été mobilisées. Après l’analyse thématique des contenus, on peut remarquer que les revendications des mobinautes sont nourries par un sentiment anti-français qui précède la demande du boycott des services de l’opérateur Orange. L’opération « Mode avion » peut être appréhendé comme un révélateur de la postcolonialité dans les discours des consommateurs des services de la téléphonie mobile au Cameroun.
Les nouvelles dynamiques de mobilisation au Cameroun à l’ère du numérique : l’expérience des mouvements OTS et Mode Avion
Authors: Nelem Christian Bios , Onana Pauline Flore Mballa 
Published: October 2023

Le développement du numérique dans la plupart des pays, qu’ils soient émergents ou non, a permis de rendre encore plus complexe l’étude du phénomène des mobilisations collectives (Casilli, 2010 ; Cardon, 2010). L’importante littérature optimiste présente ainsi Internet comme un média alternatif à la démocratie représentative. La capacité du digital à redéfinir les frontières de l’action collective et à modifier la nature des résistances fait croire à une restructuration des modes de communication politique (Cardon, 2010). Si les luttes sociopolitiques ne peuvent se passer des médias dominants (Granjon, 2020), les nouveaux médias et réseaux sociaux numériques, à l’instar de Facebook, WhatsApp, Twitter, sont devenus un nouvel espace public de partage d’information et d’invitation à la mobilisation collective, à la mise en scène et à la prise de parole (Melucci, 1996; Neveu, 1999 ; Flichy, 2008; Dahlgren, 2009). Le Cameroun n’échappe pas à ce déferlement technologique où l’expression publique, à travers les canaux de communication classiques encore dominés par des systèmes de contrôle (Minfégue, 2013), est aujourd’hui dépendante des informations véhiculées sur la toile. Toutefois, il convient de souligner l’interdépendance qui caractérise les rapports conflictuels entre toutes les parties prenantes de la mobilisation (Tilly, Sidney, 2008 ; Olivier F., Isabelle S., 2010). Dans une démarche compréhensive, nous décrivons le processus de construction des groupes protestataires, les stratégies déployées et les actions contestataires, sans oublier l’impact de ces nouvelles dynamiques de participation dans le champ sociopolitique.
Case Report: Osteomyelitis Due to Sporothrix brasiliensis in Two Immunocompetent Patients Requiring Surgical Amputation
Authors: Siqueira Alexsander Moreira , D’Angioli Wendel Marcel , Lapera Bárbara , Souza Isabella Gomes Carvalho de , Löwenthal Noel , Rossit Júlia , Salles Simone de Abreu Neves , Machado Ricardo Luiz Dantas , Rocha Elisabeth Martins da Silva da , Baptista Andréa Regina de Souza 
Published: October 2023

ABSTRACT.
Sporotrichosis is the most frequent subcutaneous mycosis in Latin America. Sporothrix brasiliensis is the most virulent species, responsible for the majority of human and animal cases in Brazil. Osteomyelitis was described as a potential comorbidity of S. brasiliensis infection; however, surgical amputation resulting from an extracutaneous form is a rare outcome. In such cases, immunodeficiency and alcoholism must be investigated. We present two unusual cases of surgical amputation as a severe morbidity resulting from osteomyelitis by S. brasiliensis in immunocompetent nonalcoholic patients.
Did COVID-19 or COVID-19 Vaccines Influence the Patterns of Dengue in 2021? An Exploratory Analysis of Two Observational Studies from North India
Authors: Kaur Upinder , Jethwani Parth , Mishra Shraddha , Dehade Amol , Yadav Ashish Kumar , Chakrabarti Sasanka , Chakrabarti Sankha Shubhra 
Published: October 2023

ABSTRACT.
Dengue experienced a rise in disease burden in 2021 in specific regions of India. We aimed to explore the risk factors of dengue occurrence and severity in the post-COVID-19 and post-COVID-19 vaccination era and performed an exploratory analysis involving participants from two prior observational studies conducted from February 2021 to April 2022 in a tertiary hospital in North India. Health care workers constituted the majority of the study participants. Individuals were stratified into five groups based on COVID-19 infection and timing of vaccination: COVID-No Vaccine, Vaccine-No COVID (VNC), COVID After Vaccine (CAV), Vaccine After COVID (VAC), and No Vaccine-No COVID (NVNC) groups. The occurrence of laboratory-confirmed dengue and severe forms of dengue were the main outcomes of interest. A total of 1,701 participants (1,520 vaccinated, 181 unvaccinated) were included. Of these, symptomatic dengue occurred in 133 (7.8%) and was “severe” in 42 (31.6%) cases. Individuals with a history of COVID-19 in 2020 had a 2-times-higher odds of developing symptomatic dengue (P = 0.002). The VAC group had 3.6 (P = 0.019)-, 2 (P = 0.002)-, and 1.9 (P = 0.01)-times-higher odds of developing symptomatic dengue than the NVNC, VNC, and CAV groups, respectively. The severity of dengue was not affected by COVID-19 vaccination but with marginal statistical significance, a 2-times-higher risk of severe dengue was observed with any COVID-19 of the past (P = 0.08). We conclude that COVID-19 may enhance the risk of developing symptomatic dengue. Future research should explore the predisposition of COVID-19-recovered patients toward other viral illnesses. Individuals receiving COVID-19 vaccines after recovering from COVID-19 particularly seem to be at greater risk of symptomatic dengue and need long-term watchfulness. Possible mechanisms, such as antibody-dependent enhancement or T-cell dysfunction, should be investigated in COVID-19-recovered and vaccinated individuals.