bluuebunny/crossref_metadata_2025 huggingface dataset:
Update from the 2022 World Health Organization Classification of Thyroid Tumors: A Standardized Diagnostic Approach
Authors: Jung Chan Kwon , Bychkov Andrey , Kakudo Kennichi
Published: October 2022

The fifth edition of the World Health Organization (WHO) histologic classification of thyroid neoplasms released in 2022 includes newly recognized tumor types, subtypes, and a grading system. Follicular cell-derived neoplasms are categorized into three families (classes): benign tumors, low-risk neoplasms, and malignant neoplasms. The terms “follicular nodular disease” and “differentiated high-grade thyroid carcinoma” are introduced to account for multifocal hyperplastic/neoplastic lesions and differentiated thyroid carcinomas with high-grade features, respectively. The term “Hürthle cells” is replaced with “oncocytic cells.” Invasive encapsulated follicular and cribriform morular variants of papillary thyroid carcinoma (PTC) are now redefined as distinct tumor types, given their different genetic alterations and clinicopathologic characteristics from other PTC subtypes. The term “variant” to describe a subclass of tumor has been replaced with the term “subtype.” Instead, the term “variant” is reserved to describe genetic alterations. A histologic grading system based on the mitotic count, necrosis, and/or the Ki67 index is used to identify high-grade follicular-cell derived carcinomas and medullary thyroid carcinomas. The 2022 WHO classification introduces the following new categories: “salivary gland-type carcinomas of the thyroid” and “thyroid tumors of uncertain histogenesis.” This review summarizes the major changes in the 2022 WHO classification and their clinical relevance.
DA'WAH STRATEGIES TO INCREASE THE UNDERSTANDING OF FARAIDH SCIENCE IN SOCIETY
Authors: Adnan Mohammad , Uyuni Badrah
Published: October 2022

This study aims to analyze the implementation and constraints that affect the application of Islamic inheritance law among Muslims. This research is a qualitative research, using the methods of descriptive approach, sociology, normative theology and historical. Research shows that the implementation of Islamic inheritance law is more dominantly done in the family due to various factors. The special portion provided for the heirs is owned by the parents and is in absolute control. The application of the law for the division of property is always done by distributing it to the heirs by family without looking at the provisions of God's law. Problems in the application of Islamic inheritance law include the thickness of customary law and the low understanding of Islamic inheritance law (Ilmu Faraidh). Here the da'wah to teach the Science of Faraidh and various sciences of jurisprudence that began to understand the science of Faraidh became a must done by the community. And there is a need for systematic strengthening of da'wah so that knowledge is understood in a kaffah manner so that the application of maqashid syariah becomes more comprehensive.
AL-FAJAR BERSERI FOUNDATION PREACHING STRATEGY IN DEVELOPING THE LIFE SKILLS OF PEOPLE WITH MENTAL REHABILITATION
Authors: Madeni Madeni , Yahya Ahmad
Published: October 2022

Research purposes: This study aims to determine the da'wah strategy applied by the Al-Fajar Berseri Foundation to people with mental rehabilitation or ODGJ (People with Mental Disorders) with the strategies applied to them so that it can also be applied to people with mental rehabilitation who are outside , or if it can be applied to other normal people. Research Methods: The method used in this research is using qualitative methods using purposive sampling data analysis techniques combined with the Miles & Huberman interaction analysis model with the theory of da'wah strategy proposed by Al-Bayanuni, namely by taking some samples from a large number of representatives of the population to explore further important information regarding the strategy of da'wah and coaching and mental recovery of people with mental disabilities into other normal people. Conclusion: In the results of this study, it was found that the strategy carried out by the Al-Fajar Bereri Foundation for people with mental rehabilitation, there were at least 2 stages, 1. At this stage, the chairman of the Al-Fajar Bereri Foundation, namely Marsan Susanto, gave water ruqyah, massage and massage and traditional ingredients. 2. And in the second stage this is done by the coaches by providing educational offerings such as the Koran, learning to pray, managing daily personality, sports, singing, etc. At this stage, the Chairperson of the Al-Fajar Bereri Foundation, namely Marsan Susanto, provides ruqyah water, massage and massage and traditional ingredients. 2. And in the second stage this is done by the coaches by providing educational offerings such as the Koran, learning to pray, managing daily personality, sports, singing, etc. At this stage, the Chairperson of the Al-Fajar Bereri Foundation, namely Marsan Susanto, provides ruqyah water, massage and massage and traditional ingredients. 2. And in the second stage this is done by the coaches by providing educational offerings such as the Koran, learning to pray, managing daily personality, sports, singing, etc.
A Comprehensive Study of Five Intermediate-age Pismis (2, 3, 7, 12, 15) Clusters Using Photometric and Astrometric Data from Gaia EDR3
Authors: Bisht D. , Zhu Qingfeng , Elsanhoury W. H. , Yadav R. K. S. , Rangwal Geeta , Sariya Devesh P. , Durgapal Alok , Jiang Ing-Guey
Published: October 2022

Open clusters are groups of stars that form simultaneously; hence, these are excellent probes to test theories of star formation, stellar evolution, and dynamics in the Milky Way disk. We carry out a detailed photometric and kinematic study of five poorly studied intermediate-age open clusters, Pismis 2 (Pi 2), Pismis 3 (Pi 3), Pismis 7 (Pi 7), Pismis 12 (Pi 12), and Pismis 15 (Pi 15), using the Gaia EDR3 database. By estimating the membership probabilities of stars, we recognized 635, 1488, 535, 368, and 494 most probable members for these clusters by using proper-motion and parallax data taken from Gaia EDR3. The radial density profiles of cluster members provide cluster radii of 4.′5–6.′5 for these clusters. Their ages range from 0.9 to 2.5 Gyr, and distances range, using parallax, from 2.15 to 5.10 kpc. The overall mass function slopes for main-sequence stars are found as 0.27 ± 0.16 (for 1.0–1.6 M
⊙ stars), 0.86 ± 0.27 (for 1.0–2.1 M
⊙ stars), 1.08 ± 0.32 (for 1.0–2.2 M
⊙ stars), 0.89 ± 0.38 (for 1.0–2.2 M
⊙ stars), and 1.07 ± 0.28 (for 1.0–2.1 M
⊙ stars) for clusters Pi 2, Pi 3, Pi 7, Pi 12, and Pi 15. Our obtained values of slopes are flatter in comparison with Salpeter’s value (x = 1.35) within uncertainty. The present study demonstrates that all these Pismis clusters are dynamically relaxed. We found that these objects follow a circular path around the Galactic center. We compute these clusters’ apex coordinates (A, D) and other kinematic parameters.
SKYSURF: Constraints on Zodiacal Light and Extragalactic Background Light through Panchromatic HST All-sky Surface-brightness Measurements: II. First Limits on Diffuse Light at 1.25, 1.4, and 1.6 μm
Authors: Carleton Timothy , Windhorst Rogier A. , O’Brien Rosalia , Cohen Seth H. , Carter Delondrae , Jansen Rolf , Tompkins Scott , Arendt Richard G. , Caddy Sarah , Grogin Norman , Kenyon Scott J. , Koekemoer Anton , MacKenty John , Casertano Stefano , Davies Luke J. M. , Driver Simon P. , Dwek Eli , Kashlinsky Alexander , Miles Nathan , Pirzkal Nor , Robotham Aaron , Ryan Russell , Abate Haley , Andras-Letanovszky Hanga , Berkheimer Jessica , Goisman Zak , Henningsen Daniel , Kramer Darby , Rogers Ci’mone , Swirbul Andi
Published: October 2022

We present the first results from the HST Archival Legacy project “SKYSURF.” As described in Windhorst et al., SKYSURF utilizes the large HST archive to study the diffuse UV, optical, and near-IR backgrounds and foregrounds in detail. Here, we utilize SKYSURF’s first sky-surface-brightness measurements to constrain the level of near-IR diffuse Extragalactic Background Light (EBL) in three near-IR filters (F125W, F140W, and F160W). This is done by comparing our preliminary sky measurements of >30,000 images to zodiacal light models, carefully selecting the darkest images to avoid contamination from stray light. Our sky-surface-brightness measurements have been verified to an accuracy of better than 1%, which when combined with systematic errors associated with HST, results in sky-brightness uncertainties of ∼ 2%–4% ≃ 0.005 MJy sr−1 in each image. When compared to the Kelsall et al. zodiacal model, an isotropic diffuse background of ∼30 nW m−2 sr−1 remains, whereas using the Wright zodiacal model results in no discernible diffuse background. Based primarily on uncertainties in the foreground model subtraction, we present limits on the amount of diffuse EBL of 29, 40, and 29 nW m−2 sr−1, for F125W, F140W, and F160W, respectively. While this light is generally isotropic, our modeling at this point does not distinguish between a cosmological origin or a solar system origin (such as a dim, diffuse, spherical cloud of cometary dust).
Beyond Galaxy Bimodality: The Complex Interplay between Kinematic Morphology and Star Formation in the Local Universe
Authors: Fraser-McKelvie A. , Cortese L.
Published: October 2022

It is generally assumed that galaxies are a bimodal population in both star formation and structure; star-forming galaxies are disks, while passive galaxies host large bulges or are entirely spheroidal. Here we test this scenario by presenting a full census of the kinematic morphologies of a volume-limited sample of galaxies in the local universe extracted from the MaNGA galaxy survey. We measure the integrated stellar line-of-sight velocity to velocity dispersion ratio (V/σ) for 4574 galaxies in the stellar mass range

9.75
<
log

M

⋆

[

M

⊙

]
<
11.75

. We show that at fixed stellar mass, the distribution of V/σ is not bimodal, and that a simple separation between fast and slow rotators is oversimplistic. Fast rotators are a mixture of at least two populations, referred to here as dynamically cold disks and intermediate systems, with disks dominating in both total stellar mass and number. When considering star-forming and passive galaxies separately, the star-forming population is almost entirely made up of disks, while the passive population is mixed, implying an array of quenching mechanisms. Passive disks represent ∼30% (both in number and mass) of passive galaxies, nearly a factor of two higher than that of slow rotators, reiterating that these are an important population for understanding galaxy quenching. These results paint a picture of a local universe dominated by disky galaxies, most of which become somewhat less rotation-supported upon or after quenching. While spheroids are present to a degree, they are certainly not the evolutionary end point for the majority of galaxies.
Comprehensive Analysis of the Neutrino Process in Core-collapsing Supernovae
Authors: Ko Heamin , Jang Dukjae , Cheoun Myung-Ki , Kusakabe Motohiko , Sasaki Hirokazu , Yao Xingqun , Kajino Toshitaka , Hayakawa Takehito , Ono Masaomi , Kawano Toshihiko , Mathews Grant J.
Published: October 2022

We investigate the neutrino flavor change effects due to neutrino self-interaction and shock wave propagation, as well as the matter effects on the neutrino process in core-collapsing supernovae (CCSNe). For the hydrodynamics, we use two models: a simple thermal bomb model and a specified hydrodynamics model for SN1987A. For the presupernova model, we take an updated model, adjusted to explain SN1987A, which employs recent developments in the (n, γ) reaction rates for nuclei near the stability line (A ∼ 100). As for the neutrino luminosity, we adopt two different models: equivalent neutrino luminosity and nonequivalent luminosity models. The latter is taken from a synthetic analysis of CCSN simulation data, which quantitatively presented the results obtained by various neutrino transport models. Relevant neutrino-induced reaction rates are calculated using a shell model for light nuclei and a quasiparticle random phase approximation model for heavy nuclei. For each model, we present abundances of the light nuclei (7Li, 7Be, 11B, and 11C) and the heavy nuclei (92Nb, 98Tc, 138La, and 180Ta) produced by the neutrino process. The light nuclei abundances turn out to be sensitive to the Mikheyev–Smirnov–Wolfenstein (MSW) region around O-Ne-Mg layer while the heavy nuclei are mainly produced prior to the MSW region. Through detailed analyses, we find that neutrino self-interaction becomes a key ingredient, in addition to the MSW effect, for understanding the neutrino process and the relevant nuclear abundances. The normal mass hierarchy is shown to be more compatible with the meteorite data. The main nuclear reactions for each nucleus are also investigated in detail.
Resolving the Peak of the Black Hole Mass Spectrum
Authors: Farag Ebraheem , Renzo Mathieu , Farmer Robert , Chidester Morgan T. , Timmes F. X.
Published: October 2022

Gravitational-wave (GW) detections of binary black hole (BH) mergers have begun to sample the cosmic BH mass distribution. The evolution of single stellar cores predicts a gap in the BH mass distribution due to pair-instability supernovae (PISNe). Determining the upper and lower edges of the BH mass gap can be useful for interpreting GW detections of merging BHs. We use MESA to evolve single, nonrotating, massive helium cores with a metallicity of Z = 10−5, until they either collapse to form a BH or explode as a PISN, without leaving a compact remnant. We calculate the boundaries of the lower BH mass gap for S-factors in the range S(300 keV) = (77,203) keV b, corresponding to the ±3σ uncertainty in our high-resolution tabulated 12C(α,γ)16O reaction rate probability distribution function. We extensively test temporal and spatial resolutions for resolving the theoretical peak of the BH mass spectrum across the BH mass gap. We explore the convergence with respect to convective mixing and nuclear burning, finding that significant time resolution is needed to achieve convergence. We also test adopting a minimum diffusion coefficient to help lower-resolution models reach convergence. We establish a new lower edge of the upper mass gap as M
lower ≃

60

−
14

+
32

M
⊙ from the ±3σ uncertainty in the 12C(α, γ)16O rate. We explore the effect of a larger 3α rate on the lower edge of the upper mass gap, finding M
lower ≃

69

−
18

+
34

M
⊙. We compare our results with BHs reported in the Gravitational-Wave Transient Catalog.
Estimation of katydid calling activity from soundscape recordings
Authors: Symes Laurel B. , Madhusudhana Shyam , Martinson Sharon J. , Kernan Ciara E. , Hodge Kristin B. , Salisbury Daniel P. , Klinck Holger , ter Hofstede Hannah
Published: October 2022

Insects are an integral part of terrestrial ecosystems, but while they are ubiquitous, they can be difficult to census. Passive acoustic recording can provide detailed information on the spatial and temporal distribution of sound-producing insects. We placed recording devices in the forest canopy on Barro Colorado Island in Panamá and identified katydid calls in recordings to assess what species were present, in which seasons they were signaling, and how often they called. Soundscape recordings were collected at a height of 24 m in two replicate sites, sampled at three time-windows per night across five months, spanning both wet and dry seasons. Katydid calls were commonly detected in recordings, but the call repetition rates of many species were quite low, consistent with data from focal recordings of individual insects where calls were also repeated rarely. The soundscape recordings contained 6,789 calls with visible pulse structure. Of these calls, we identified 4,371 to species with the remainder representing calls that could not be identified to species. The identified calls corresponded to 24 species, with 15 of these species detected at both replicate sites. Katydid calls were detected throughout the night. Most species were detected at all three time points in the night, although some species called more just after dusk and just before dawn. The annotated dataset provided here serves as an archival sample of the species diversity and number of calls present in the forest canopy of Barro Colorado Island, Panama. These hand-annotated data will also be key for evaluating automated approaches to detecting and classifying insect calls. In changing forests and with declining insect populations, consistent approaches to insect sampling will be key for generating interpretable and actionable data.
The effect of 1.3 bis(p-Hydroxyphenyl)urea compound on IL-6, IL-1β, TNF-α and COX-2 protein expression on λ-Carrageenan-induced rats
Authors: Satria Denny , Waruwu Syukur Berkat , Yuandani Yuandani , Purnomo Hari , Harahap Urip
Published: October 2022

Objectives: This study aims to determine the protein expression of IL-6, IL-1β, TNF-α, and COX-2 using an immunohistochemistry method based on the anti-inflammatory activity of intraplantar carrageenan solution in male rat paws.

Materials and methods: Animals were provided with 1.3 bis(p-Hydroxyphenyl)urea at 12.5, 25, 50, 100, and 200 mg/kg BW. This was administered approximately one hour before the 1% carrageenan induction. As a control measure, diclofenac sodium and CMC sodium 0.5% was similarly administered. After 360 mins, all of the rats were sacrificed, and the inflammatory tissue in the rat’s paw was acquired. The immunohistochemistry preparations were carried out to observe the expression of IL-6, IL-1β, TNF-α, and COX-2.

Results: The result showed a decrease in the expression of IL-6, IL-1β, TNF-α, and COX-2, all groups given 1.3 bis(p-Hydroxyphenyl)urea and diclofenac sodium compared to the control group CMC sodium 0.5% CMC sodium 0.5%. From the results of the mean difference test, it can be seen that the IL-1β expression at doses of 50, 100, and 200 mg/Kg BW was not significantly different from that of diclofenac sodium (p > 0.05). Meanwhile, the expression of COX-2, TNF-α, and IL-6 at doses of 100 and 200 mg/Kg BW was not significantly different from that of diclofenac sodium (p > 0.05).

Conclusion: The 1.3 bis(p-Hydroxyphenyl)urea has anti-inflammatory activity by decreasing the percentage of IL-6, IL-1β, TNF-α, and COX-2 protein expression in rat’s paw inflammation tissue.
First contribution to Labiobaetis Novikova & Kluge in Cambodia (Ephemeroptera, Baetidae), with description of two new species
Authors: Kaltenbach Thomas , Garces Jhoana , Gattolliat Jean-Luc
Published: October 2022

Material collected in 2018 in Cambodia gives us first insights into the diversity of Labiobaetis Novikova & Kluge, 1987 in this country. No species has been reported so far. We identified two new species using a combination of morphology and genetic distance (COI, Kimura 2-parameter). They are described and illustrated based on their larvae. A key to all Labiobaetis species of continental Southeast Asia is provided. The interspecific K2P distance between the two new species is 20–21%, the intraspecific distance of one of them is 1%. The total number of Labiobaetis species worldwide is augmented to 156.
« La perle est, sur la voie publique, le licteur de la femme » (Pline l’Ancien) : le système des signes du luxe antique à Rome (I er siècle av. Jésus-Christ-II e siècle apr. Jésus-Christ)
Authors: Schneider Pierre
Published: October 2022

Cette contribution explore différentes facettes du langage du luxe dans la Rome antique, du i er  siècle av. Jésus-Christ au ii e  siècle apr. Jésus-Christ. Le but est d’en montrer la virtuosité sémiotique et de proposer des parallèles avec le monde contemporain.
Le luxe des grands crus et les élites transnationales à Hong Kong
Authors: Pétric Boris-Mathieu
Published: October 2022

Les grands vins français ont été incorporés en moins de deux décennies comme une des marchandises de luxe dans les échanges sociaux en Chine et dans l’univers d’une élite transnationale organisant les échanges sociaux entre Pékin et le reste du monde. Cet article propose une immersion ethnographique au sein de la commanderie du Bontemps, une confrérie des vins de Bordeaux qui assure la promotion de ces grands crus en multipliant les activités sur l’île de Hong Kong, devenue le global wine hub.
L’architecture comme marque du luxe contemporain : un état des lieux
Authors: Stagnoli Matteo
Published: October 2022

Cet article propose une lecture de l’expression architecturale du luxe contemporain. Quelques exemples d’architectures liées au luxe en France et en Italie permettront de questionner l’architecture dans son inscription dans la ville, son positionnement dans l’avant-garde, le rôle symbolique de l’écrin qu’elle constitue et le choix qu’elle manifeste en tant que langage pour communiquer le luxe. La lecture sociologique contribue à éclairer l’importance de l’architecture en tant que marque dans le paysage du luxe contemporain.
Ciné-luxe : les films de marques à l’ère de l’économie des plateformes
Authors: Rees-Roberts Nick
Published: October 2022

Avec l’essor de l’impact économique des réseaux sociaux, les marques de luxe ont cessé d’être des maisons de création pour se transformer en studios hybrides produisant des créations concrètes et du contenu numérique en accordant à la vidéo une place plus importante dans l’ensemble de leurs stratégies de communication. Les médias sociaux ont redéfini l’image de mode en la repositionnant comme catégorie de contenu de marque à travers la dissémination de vidéos sur les plateformes dans lesquelles la dynamique visuelle du feed (du marketing et des données) remplace, du moins en partie, le cadre esthétique du cinéma narratif.
De l’économie circulaire à l’ upcycling  : le cas d’un vêtement engagé
Authors: Gualdo Aurélia
Published: October 2022

Cet article interroge la notion de réparation liée à un processus d’engagement pour la mode. Dans le cadre de la transition écologique, la réparation est instrumentalisée par les politiques publiques pour mettre en place l’économie circulaire dans la mode, tandis que le mouvement slow fashion l’utilise pour lutter et résister à la violence d’un système. L’analyse processuelle se focalise sur le savoir-faire de la transformation (l’ upcycling ) qui va politiser l’expérience du travail du designer à travers la fonction haptique, par l’incorporation du design de l’objet.
La tentation du luxe en politique
Authors: Dematteo Lynda
Published: October 2022

Lors de l’élection présidentielle française de 2017, le candidat de la droite fut délégitimé pour avoir reçu et accepté en cadeau trois costumes de luxe. Ce scandale interroge sur la présidentiabilité dans la V e  République et le rôle que les vêtements de luxe jouent dans les relations entre hommes politiques ainsi que dans les processus d’empouvoirement. Si l’homme élevé à la plus haute charge de l’État doit rendre hommage au peuple qu’il représente par son élégance, il ne doit pas non plus afficher son goût pour le luxe sous peine de perdre sa crédibilité républicaine.
Le luxe, une pathologie de la limite ?
Authors: Guindani Sara
Published: October 2022

Une prise en considération attentive de la notion de limite semble centrale pour comprendre à la fois la question du luxe et celle de la psychopathologie contemporaine. Au cours des cinquante dernières années, la question de la limite a bouleversé le tableau clinique de la psychanalyse, en ajoutant une quatrième organisation à la tripartition psychose-perversion-névrose, mais elle nous fournit peut-être également une clé pour mieux comprendre le malaise propre de la société « mondialisée ». Nous suivrons les fils laissés par Freud et Lacan, et repris par Fethi Benslama, au sujet de la ségrégation, et nous interrogerons sur la fonction sociale du luxe dans une société appelée par l’hyperjouissance et la mondialisation.
« Syndrome de Médée » dans le contexte culturel malien
Authors: Tembely Modi Baba , Koumare Tembely Aminata , Ludot Maude , Moro Marie Rose
Published: October 2022

Dans le contexte culturel malien, notamment au sujet du désir d’enfants, de la grossesse et de la place de l’enfant à venir, il est important de prendre en compte la question de la polygamie. Enfanter peut en effet positionner une femme à la place de favorite. À travers l’illustration clinique de Mme M., nous verrons de quelle manière l’enfant, avant même sa naissance, peut être investi comme objet de vengeance envers l’autre parent. Nous analyserons les représentations du fœtus et la place de l’invisible dans un contexte culturel donné et dans l’histoire personnelle de cette femme. Nous essaierons enfin, à travers une analyse transculturelle, de le mettre en lien avec le « syndrome de Médée ».
Repriser le « troumatisme », retisser le lien
Authors: Delahaye Maud , Saglio-Yatzimirsky Marie-Caroline , Marichez Héloïse , Lotz Victoria , Baubet Thierry
Published: October 2022

L’atelier thérapeutique de couture FILAO est un espace hybride, de soins et de socialisation, destiné aux patients de la consultation de psychotraumatisme de l’hôpital Avicenne. Inspiré par l’antipsychiatrie et la psychothérapie institutionnelle, l’une de ses visées thérapeutiques est la réactivation des capacités de penser et d’agir lorsque celles-ci sont entravées par une immobilité mortifère propre au trauma. Il s’agit d’analyser comment le faire ensemble et le care ont favorisé la réinstauration d’un ordre symbolique dont la souffrance des patients ayant vécu des traumatismes et des parcours d’exil d’une violence inouïe les a exclus. Pendant plusieurs mois, nous avons animé et participé à l’atelier en analysant l’échange culturel, la libre circulation de la parole passant aussi par le mouvement corporel et la création, l’ouverture vers l’extérieur, la possibilité de transmission de pratiques et de savoir-faire dans une dynamique symbolisante et narcissisante pour les patients.
Une Constitution dans la douleur
Authors: Joignant Alfredo , López Rodolfo , Rodríguez Juan Pablo
Published: October 2022

Novatrice en matière sociale et écologique, la nouvelle Constitution chilienne s’est bâtie dans la douleur, avant d’être massivement rejetée le 4 septembre 2022. Retour sur les grandes étapes de son élaboration.
L’embarras des mots
Authors: Mellon Christian
Published: October 2022

Les multiples expressions de la violence favorisent la confusion autour du terme même. Pour éviter les chausse-trappes sémantiques, un éclaircissement lexical s’impose.
Fauteur de paix
Authors: Hervieu-Léger Benoît , Dubosq Clémence
Published: October 2022

Animateur social et enseignant, Yazid Kherfi a lancé avec Médiation nomade une formule originale de pacification dans les quartiers réputés sensibles. L’ancien braqueur fait mentir, à son échelle, des politiques publiques contre-productives. Reportage.
Suspects de majorité
Authors: Paté Noémie
Published: October 2022

Les mineurs non accompagnés payent au prix fort les politiques migratoires restrictives. Une violence administrative érigée en système décourage leur demande de protection.
Légitime violence ?
Authors: Caillé Anthony
Published: October 2022

L’usage de la violence légitime dévolu à la force publique est de plus en plus contesté. Cette situation interroge l’emploi actuel de la police et, en amont, les politiques de sécurité. Le regard d’un policier.
La difficile concordance des temps
Authors: Tanguy Arnaud
Published: October 2022

La transition de la filière ostréicole française, particulièrement menacée par le dérèglement climatique, est menée de front par les professionnels et les chercheurs. Mais les temporalités scientifiques, biologiques et de financement compliquent l’affaire. Exemple en Bretagne Nord.
Au-delà des fractures
Authors: Candar Gilles , Hervieu-Léger Benoît
Published: October 2022

La Nouvelle union populaire, écologique et sociale s’est réalisée lors des législatives 2022 malgré de fortes dissensions entre ses composantes. L’histoire rappelle que la gauche a toujours combiné oppositions et convergences. Entretien.
Radicalités positives
Authors: Kirch Noé
Published: October 2022

Père et fils, tous deux investis dans l’économie sociale et solidaire, Hugues et Bastien Sibille confrontent leurs engagements au service du changement social. Le fossé générationnel n’interdit pas la rencontre des radicalités.
Une révolution inédite
Authors: Dequesne Angèle
Published: October 2022

Le péril climatique soulève une révolution inédite : féministe, écologiste, non violente et internationale. Laurence Hansen-Løve revient sur les fondements philosophiques de ce bouleversement.
Sports de combat et arts martiaux : changements socioculturels et engagement dans la pratique
Authors: Groenen Haimo , Porrovecchio Alessandro
Published: October 2022

Résumé  : Les sports de combat et les arts martiaux se distinguent dans le champ des pratiques corporelles et sportives, tout en constituant un ensemble riche de leur diversité s’inscrivant pleinement dans la culture des sociétés où ils se développent. Les études en sciences humaines et sociales qui leur ont été consacrées se sont renouvelées au XXI e  siècle, soulignant l’intérêt d’approches compréhensives et critiques, et la pluralité des enjeux contemporains qui les traversent, tels par exemple la santé, les transformations identitaires liées au genre, ou encore l’émergence d’un nouveau rapport au corps, à la société et à la nature. Le développement des sports de combat et des arts martiaux sur divers continents témoigne de changements socioculturels qui marquent les sociétés contemporaines, tout en y contribuant de façon singulière. Ces pratiques induisent un rapport singulier au corps, à autrui, à d’autres groupes sociaux, voire à la spiritualité, et plus largement aux normes sociales dont elles dépendent et qu’elles contribuent à faire évoluer. De nouvelles études illustrent ces processus en se penchant sur l’inclusion sociale de minorités, la quête d’ascension sociale par le sport, le rapport au corps et à la spiritualité, l’impact des normes de genre sur les pratiques des femmes, leurs rapports aux émotions, à la violence et à l’agressivité. Ces études questionnent et éclairent ainsi l’engagement dans les pratiques sous l’angle des motifs mobilisés et des conditions d’accès.
Des femmes, des luttes et des Jeux : normalisation olympique d’une pratique (1996-2001)
Authors: Jomand Guillaume , Liotard Philippe , Épron Aurélie
Published: October 2022

La lutte, bastion de masculinités, offre un contexte significatif d’observation et d’analyse des inégalités entre hommes et femmes dans une pratique sportive. L’examen de l’intégration de la lutte féminine comme discipline olympique, en septembre 2001, contribue à saisir les rapports hiérarchiques entre styles de lutte, et par là entre sexes. La lutte féminine a en effet été construite comme style spécifique – basée sur le mythe d’une fragilité des femmes – au regard des deux styles réservés aux hommes : la lutte libre et la lutte gréco-romaine. L’analyse des archives du Comité International Olympique (CIO), de la correspondance entre la Fédération Internationale des Luttes Associées (FILA) et le CIO, et des procès-verbaux de réunions et commissions de ces institutions, combinés à des entretiens avec des acteurs et actrices de la FILA des années 1990, éclairent les tensions, les enjeux sportifs et d’égalité qui traversent l’accession au statut de discipline olympique. Ainsi, le processus d’olympisation de la lutte féminine témoigne des difficultés de la FILA à dépasser le système de pouvoir se fondant sur les rapports hiérarchiques entre les styles et ce, dans un contexte où le CIO détient un pouvoir de persuasion, voire de contrainte, sinon d’orientation des politiques sportives, particulièrement dans la perspective de plus d’égalité.
WHERE DOES THE PILOT GO WHEN THE AUTONOMOUS SHIP HAS NO BRIDGE?
MASS ROUTING SERVICE AND SMART LOCAL INFORMATION CENTRES
Authors: Porathe T
Published: October 2022

The need for pilots with local knowledge of the danger along the coast has been an essential part of safe navigation for centuries. The International Association of Maritime Pilots state on their webpage that “There is no substitute for the presence of a qualified pilot on the bridge.” At the same time the International Maritime Organization IMO aims to
integrate Maritime Autonomous Surface Ships (MASS) in its regulatory framework, some of which might sail unmanned with no provisions for a bridge onboard. This paper points to this problem and discusses some possible solutions and concludes with suggesting a concepts for a MASS Routing Service based on an automatic Local Information Centre
currently researched in the Norwegian project IMAT (Integrated Maritime Autonomous Transport Systems).
HIGHLY AUTONOMOUS WARSHIP TECHNOLOGY: BRIDGING THE GAP TO AUTONOMY
Authors: Rigby J , Savage I
Published: October 2022

Highly Autonomous Warship Technologies: Underpinning Safe, Secure and Cost-effective lean-crewed warships. Embracing the future of maritime autonomy this paper explores the core enabling technologies that will facilitate lean crewing on warships. There are many ethical and practical constraints that currently make a completely uncrewed surface combatant unfeasible; therefore, the near future solutions may utilise highly autonomous vessels alongside smaller uncrewed counterparts to create an optimal force structure. In this thought leadership piece, BMT breaks down the challenges of autonomy in warship design into seven core development areas and creates a vision for how a warship in 2040 could operate.
SWOT ANALYSIS OF LEADING SAFETY INDICATORS FOR COLLISION AVOIDANCE OF MARITIME AUTONOMOUS SURFACE SHIPS
Authors: Nasur J , Wróbeland, K , Gil M , Montewka J
Published: October 2022

Timely and reliably detecting a close-quarters situation at sea is vital to the safety of navigation. With the development of Maritime Autonomous Surface Ships (MASS), successful collision avoidance will depend to a lesser extent on humans, but rather on computers and implemented algorithms. However, the risk of collision is nowadays evaluated by humans, based on their experience, training, within a context of relevant collision regulations, adopting various safety indicators, being often subjective. The latter include: Bow Crossing Range (BCR) and Closest Point of Approach (CPA) - commonly used in seagoing practice - and recently proposed Last Time to Take Action (LTTA) or Minimum Distance To Collision (MDTC). However, for the indicators to be applicable for MASS ensuring its safe and efficient navigation, the following generic SMART requirements appropriate for leading safety indicators shall be met: Specific, Measurable, Attainable, Relevant, and Time-based. This study aims to define and analyse a set of SMART-type leading safety indicators suitable for MASS, along with their feasibility, benefits, and disadvantages, as well as reference values. To this end a comprehensive literature study has been performed, including scientific literature, as well as reports, working papers, government documents, white papers and evaluations. Finally, the obtained findings are collated using SWOT analysis and the results are formulated. These can allow for a better managerial insight into the subject of MASS collision avoidance and safety of navigation in general.
SUSTAINABLE SHIP DESIGN WITH MODULAR SHIPBUIDLING APPROACH
Authors: Audoire R
Published: October 2022

The present paper outlines the approach used for the European project called NAVAIS (New, Advanced and Value-Added Innovative Ships) to reconsider the ship initial design process flow that contributes to minimize the impact on the environment. The main challenge focusses on modular design at the initial design stage, to foster re-use of standard logical modules, and digital collaboration platform technics between all actors. The core process relies on Model Based System Engineering (MBSE), moving from an Engineering To Order (ETO) conventional ship design method, to a Configuration
To Order (CTO) method. Another benefit of this new approach is the ability for the class society to pre-approve the various pre-designed systems modules in advance, thus saving time during the final approval process.

The overall initial design approach includes a specific attention on how a single collaborative platform can orchestrate several processes coming from different stakeholders having specific expertise. The domains covered are parametric hull
form design, logical modular module design, ship resistance curve calculation, propulsion equipment prediction, ship energy efficiency and underwater radiation noise analysis.

The paper presents the research work that has been achieved on that topic so far and will benefit from demos and videos that have been produced by the members of the project.
SMART DIGITAL SHIPYARDS WITH MODEL-BASED MANUFACTURING
Authors: Chouche O
Published: October 2022

The biggest challenge for shipyards is to deliver on time and with the expected quality. Each day of delay can cost shipyards up to one million dollars. With small margins, less than 2% on average for the 50 biggest Shipyards WW, shipyards can easily end up losing money. In addition, ships are becoming a lot more complex. This is due to the
technological advancements imposed by mandated customer experiences and environmental requirements. By 2050, there are lots of new regulations for emissions shipping and neutral carbon policies. This creates challenges for Korea to produce
more complex ships and for China to move from volume production of low value ships to volume production of complex ships. This is good news for Smart Digital Shipyards transformation, this is because Smart Digital Shipyard Transformation is essential for managing complexity and large volumes.

Smart Digital Shipyards covers a huge portion of the life cycle of shipbuilding. From requirements to digital manufacturing, to manufacturing execution. Model-based manufacturing will ensure all the information required for shipbuilding will be available in a unified model within a collaborative platform. This will seamlessly support all the
manufacturing processes without having to go through non-value add activities.

Until today, many shipbuilders still use disjointed primitive tools to manage sophisticated processes. Tools such as Excel spreadsheets as well as lists and 2D drawings printed on paper. Production teams manage warehouses with tools developed over a decade ago. Shipbuilders also address production issues inefficiently – they often rack up a significant amount of additional work hours, going beyond the agreed project timeline and incurring massive extra costs. In the past, this
approach may have been acceptable, but today’s environment is less forgiving.

This paper introduces the major transformation undergoing at some leading shipyards, by replacing the traditional document-based processes with a model-based manufacturing approach, leveraging ship virtual twins from design to
production, achieving a strategic move towards “Smart Digital Shipyards”.
DESIGN OF A MOBILE APPLICATION TO ASSESS THE STABILITY OF SMALL FISHING BOATS
Authors: Grech La Rosa A , Ryan C , Thomas G , Huang L , Hetharia W , Riyadi S , Setyawan D , Utama I
Published: October 2022

Indonesia is one of the top three countries in the world for fisher fatalities due to a lack of stability monitoring, poor vessel design, and the fishers’ poor safety culture. Improved safety through technology, in particular stability awareness, has
been identified as a key aspect to prevent capsizing and sinking. Despite the low technology uptake by Indonesian fishers, they are known to make extensive use of smart mobile phones as a primary form of communication. These phones are
equipped with various sensors, including motion sensors that can be used by different mobile applications.

This paper proposes the use of a mobile application to aid Indonesian fishers in assessing the stability of their vessel by using results from a roll decay test or realtime roll motion data monitored when operating at sea. For the pre-departure
test, the mobile application uses the onboard gyroscope to record the roll angle time series which can then be used to quantify the roll period. An offline calculation is then carried out to approximate the vessel’s metacentric height. This is then visually presented using a traffic light system to provide the fishermen with a simple indication of whether the vessel is stable or not. Should the boat be unstable, additional guidance is provided to improve the vessel’s stability. The realtime monitoring system alerts the fishers when the thresholds are exceeded, to ensure realtime awareness of increased risk to the stability of the vessel.
DIGITAL TRANSFORMATION THROUGH DATA-DRIVEN AND DATA-CENTRIC APPROACHES WITH ARTIFICIAL INTELLIGENCE
Authors: Maimun A , Siow C L , Khairuddin J , Hiekata K
Published: October 2022

Data-driven approach emphasises on extracting information and insights from data into deducing the next course of action. Whilst data-centric approach focuses on exploiting domain knowledge based on existing data and their relationships into
producing near accurate output. They serve as the key to the shipping industry’s transformation which defines innovations and the use of digital technologies to deliver processes, product quality, and organisational improvements. Digital transformation plays an important role in ensuring the industry remains competitive and efficient. This work reviews the potentials, and challenges of adopting the approaches. Case studies are explored at the UTM Marine Technology centre on the design, simulation and analysis tools, intelligent towing tank, AI and IoT technologies applications. They present significant impact on the existing processes and productivities with focus on the data collection, modelling, validation, and optimization. Therefore, the findings open a new venture into expanding the use cases, technologies, and processes improvements.
DYNAMIC MODELLING OF AMMONIA CRACKERS AND HYDROGEN PEM FUEL CELLS FOR SHIPPING APPLICATIONS
Authors: McKinlay CJ , Manias P , Turnock SR , Hudson DA
Published: October 2022

The pathway towards sustainable maritime propulsion is unclear. One concept is using ammonia as a fuel. This study investigated using an ammonia cracker (a device to convert ammonia to hydrogen) and a Proton Exchange Membrane fuel cell. This requires a hydrogen buffer tank and purification, each process has been dynamically modelled. Simulations show the power demand for different vessel types (cargo and survey) for several routes. This enabled analysis of ammonia demand and system requirements during: in port; manoeuvring; cruising; surveying. The same simulations ran for other potential setups to facilitate a fair comparison of the technical challenges, storage requirements, and support system requirements (e.g. batteries). Results showed that the total system plus fuel for this concept for a case study cargo voyage would weigh 150 tonnes and require 586 m3 of volume. For comparison, a liquid hydrogen system for the same voyage weighed 35 tonnes and required 222 m3
.
APPLICATION OF MIXED REALITY TECHNOLOGY TO SHIP MANUFACTURING PROCESS
Authors: Mimori Y , Hiraki T
Published: October 2022

In recent years, the evolution of so-called XR technologies and devices has been remarkable, and they have become widespread and familiar especially in the gaming and amusement industries. XR technology is also being used in some manufacturing industry and is expected to be widely used at design and production sites as a means to support the Japanese manufacturing industry, which is expected to face a labour shortage due to a declining population. Since the 2000s, Mitsubishi Shipbuilding has promoted digitalization of production sites by utilizing the 3D-Viewer developed in-house. The 3D-Viewer has dedicated functions to support shipbuilding design and manufacturing processes. As the next step, we are working to further improve productivity and quality by introducing MR technology to our production sites so that workers can experience a more realistic virtual space.
In this paper, we introduce FitViewer MR, a shipbuilding MR system that works on Microsoft's MR device Hololens2.
AN EXPANDED APPLICATION OF BASIC SHIP-PLANNING SUPPORT SYSTEM USING BIG DATA IN MARITIME LOGISTICS FOR PANAMAX AND CAPESIZE DRY BULK CARRIERS
Authors: Muzhoffar D A F , Hamada K , Saito T , Wada Y , Hamada H
Published: October 2022

Fluctuations in global industrial cargo require continuous ship advancement. Meanwhile, digitized shipping generates big data, which enables diverse analyses. Thus, we developed a basic ship planning support system that utilizes big data in
maritime logistics. Prior studies enhanced the allocation algorithm to include shipping cost (COST) and greenhouse gas (GHG) features, although it was only applied to Capesize dry bulk carriers operating in the time-charter contract. This study presents an expansion of the applicability to include Panamax dry bulk carriers. A cargo movement model was developed to accommodate monthly cargo movement. Moreover, the allocation algorithm was broadened to consider voyage-charter contracts. This development enables operation-level optimization, assuming that ships operate in time- and voyage-charter contracts. Finally, the ships in demand can be analyzed through the defined scenarios, namely ship replacement while preserving existing ship allocation, optimization of ship allocation using only existing ships, and the presence of new ships.
DEVELOPMENT OF CAD BASED STABILITY CALCULATION SOFTWARE FOR PURE-LOSS OF STABILITY AND PARAMETRIC ROLLING FAILURE MODE OF 2ND GENERATION INTACT STABILITY CRITERIA
Authors: Park J Y , Jang M S , Park H G
Published: October 2022

Although the IMO mandates IS Code Part A to build and operate ships, ship safety is not guaranteed due to the problem of dynamic stability. So, IMO prepared the second-generation stability standard with five modes. However, since the software supporting the second-generation stability calculation is insufficient, CAD-based stability calculation SW that supports the second-generation stability calculation was developed. And in this paper, we calculated the change in resilience by waves, and calculated the restoration performance in Pure-Loss of Stability and Parametric Rolling Failure Mode.
INTERCEPTOR EFFECTS ON A 3D RECTANGULAR PLATES IN A CALM WATER BY USING COMPUTATIONAL FLUID DYNAMICS (CFD)
Authors: Putra AMF , Suzuki H
Published: October 2022

Interceptor is an additional device designed to improve boat efficiency by altering its running attitude. Interceptors are recently used for trim control during the boat’s trip which give a significant reduction in water resistance, resulting in improved efficiencies. This paper focused on the hydrodynamics effects on resistance and trim of 3D rectangular plate in addition of interceptors in calm water by using CFD. Investigation has been carried out by using OpenFoam code. The results of this study meet a good agreement with most of previous works related to interceptor’s study. This study found that Angle of Attack (AoA) employment at the interceptor with typical blade depth height shows better lift to drag ratio in comparison with interceptor without AoA employment. Moreover, those configurations also produced better trim angle reduction which resulting better running attitude. This study also shows that the efficiency of the interceptor is related to
the boundary layer thickness.
STOWAGE PLANNING TOOL SUPPORTING FIRE RISK MANAGEMENT: A NEW WAY FOR CARGO DISTRIBUTION
Authors: Rodero F , Marrero A , Petersen E S
Published: October 2022

Feeding from the outcomes obtained after performing a risk analysis based on historical data to prevent cargo ignition on Ro-Ro, Ro-Pax and Car-Carrier ships, this paper describes the foundation for the development of a tool supporting fire risk management during the cargo distribution stage of the stowage process. There, cargo other than dangerous goods are loaded without consideration to the hazards they may involve, leaving room for improvements from the ignition prevention perspective. An approach to both design and specification is presented, aiming to manage all the optimization actions
needed to obtain the best placement of cargo units, understanding best as the combination that minimizes the overall risk of fire. This way, a description of inputs being used and some constraints taken into consideration together with an explanation about how the tool can interact with existing software of operators are included.