bluuebunny/crossref_metadata_2025 huggingface dataset:
Investigating the Efficacy of Topologically Derived Time Series for Flare Forecasting. I. Data Set Preparation
Authors: Williams Thomas , Prior Christopher B. , MacTaggart David
Published: February 2025

The accurate forecasting of solar flares is considered a key goal within the solar physics and space weather communities. There is significant potential for flare prediction to be improved by incorporating topological fluxes of magnetogram data sets, without the need to invoke three-dimensional magnetic field extrapolations. Topological quantities such as magnetic helicity and magnetic winding have shown significant potential toward this aim, and provide spatiotemporal information about the complexity of active region magnetic fields. This study develops time series that are derived from the spatial fluxes of helicity and winding that show significant potential for solar flare prediction. It is demonstrated that time-series signals, which correlate with flare onset times, also exhibit clear spatial correlations with eruptive activity, establishing a potential causal relationship. A significant database of helicity and winding fluxes and associated time series across 144 active regions is generated using Space-Weather HMI Active Region Patches data processed with the Active Region Topology (or ARTop) code that forms the basis of the time-series and spatial investigations conducted here. We find that a number of time series in this data set often exhibit extremal signals that occur 1–8 hr before a flare. This publicly available living data set will allow users to incorporate these data into their own flare prediction algorithms.
Fluctuations Driven by Multicomponent Pickup Ion Distributions in the Outer Heliosheath
Authors: Mousavi Ameneh , Roytershteyn Vadim , Fraternale Federico , Pogorelov Nikolai
Published: February 2025

The stability of a realistic multicomponent pickup ion (PUI) velocity distribution derived from a global model of neutral atoms in the heliosphere, which treats hydrogen and helium atoms self-consistently and includes equations for electrons and helium ions, is investigated using linear instability analysis and hybrid simulations. Linear instability analysis shows that the excited oblique mirror waves and the parallel/quasi-parallel Alfvén-cyclotron (AC) waves have lower growth rates than those obtained previously by A. Mousavi et al. for the PUI velocity distributions given by J. Heerikhuisen et al. The PUI scattering by each of the two modes alone is studied. In contrast to the previous investigations, our current simulations using the updated realistic distributions indicate that mirror waves alone do not effectively scatter PUIs in pitch angle. Instead, they primarily contribute to reducing the thermal spread anisotropy of the PUIs originating from the neutral solar wind. The unstable AC waves exhibit lower growth rates but higher saturation levels than the mirror waves. Two-dimensional (2D) simulation results show that when all unstable waves are present, the predominant contributor to the fluctuating magnetic field energy is the AC mode. The AC waves quickly scatter the PUIs with pitch angles away from 90∘ toward isotropy, while the PUIs near 90∘ pitch angle maintain a degree of anisotropy within our simulation timeframe. Moreover, several 1D and 2D hybrid simulations with different numbers of particles per cell are performed to examine the impact of numerical noise on PUI scattering. Finally, the implications of these results for the Interstellar Boundary Explorer energetic neutral atom ribbon are discussed.
Dust Dynamics in Radially Convective Regions of Protoplanetary Disks
Authors: Lin Min-Kai , Lehmann Marius
Published: February 2025

Hydrodynamic instabilities likely operate in protoplanetary disks. One candidate, convective overstability (COS), can be triggered in regions with a negative radial entropy gradient. The ensuing turbulence and flow structures are expected to affect dust dynamics directly. We revisit the interaction between dust and the COS with high-resolution spectral simulations in the unstratified, axisymmetric Boussinesq shearing box framework. We find zonal flows, or pressure bumps, formed by the COS trap dust, as expected, but dust densities increase at most by a factor of O(10) over its background value due to the zonal flows’ unsteady nature. Furthermore, dust feedback can impede the formation of zonal flows, even at small dust-to-gas ratios ϵ ∼ O(0.1). We interpret this phenomenon as a competition between the negative gas angular momentum flux associated with zonal flow formation and the positive dust angular momentum flux associated with its drift toward pressure maxima. Dust concentration significantly weakens when a large-scale radial pressure gradient induces a background dust drift. Ultimately, we find that dust concentration by COS-induced zonal flows is limited to ϵ ≲ 1. Whether this can be improved under more realistic geometries must be addressed with stratified and full 3D simulations at equivalent resolutions.
Constraints on the Variation of the Fine-structure Constant at 3 < z < 10 with JWST Emission-line Galaxies
Authors: Jiang Linhua , Fu Shuqi , Wang Feige , Bosman Sarah E. I. , Cai Zheng , Jun Hyunsung D. , Pan Zhiwei , Sun Fengwu , Yang Jinyi , Zhang Huanian
Published: February 2025

We present constraints on the spacetime variation of the fine-structure constant α at redshifts 2.5 ≤ z < 9.5 using JWST emission-line galaxies (ELGs). The galaxy sample consists of 621 high-quality spectra with strong and narrow [O iii] λλ4959,5007 doublet emission lines from 578 galaxies, including 232 spectra at z > 5. The [O iii] doublet lines are arguably the best emission lines to probe the variation in α. We divide our sample into six subsamples based on redshift and calculate the relative variation Δα/α for the individual subsamples. The calculated Δα/α values are consistent with zero within 1σ at all redshifts, suggesting no time variation in α above a level of (1–2) × 10−4 (1σ) in the past 13.2 billion yr. When the whole sample is combined, the constraint is improved to be Δα/α = (0.2 ± 0.7) × 10−4. We further test the spatial variation in α using four subsamples of galaxies in four different directions on the sky. The measured Δα/α values are consistent with zero at a 1σ level of ∼2 × 10−4. While the constraints in this work are not as stringent as those from lower-redshift quasar absorption lines in previous studies, this work uses an independent tracer and provides the first constraints on Δα/α at the highest redshifts. With the growing number of ELGs from JWST, we expect to achieve stronger constraints in the future.
Looking at Infrared Background Radiation Anisotropies with Spitzer: Large-scale Anisotropies and Their Implications
Authors: Kashlinsky A. , Arendt Richard G. , Ashby M. L. N. , Kruk J. , Odegard N.
Published: February 2025

We use Spitzer/IRAC deep-exposure data covering two significantly larger than before sky areas to construct maps suitable for evaluating source-subtracted fluctuations in the cosmic infrared background (CIB). The maps are constructed using the self-calibration methodology eliminating artifacts to sufficient accuracy, and subset maps are selected in each area containing approximately uniform exposures. These maps are clipped and removed of known sources and then Fourier transformed to probe the CIB anisotropies to new larger scales. The power spectrum of the resultant CIB anisotropies is measured from the data to >1°, revealing the component well above that from remaining known galaxies on scales

>
1
′

. The fluctuations are demonstrated to be free of Galactic and solar system foreground contributions out to the largest scales measured. We discuss the proposed theories for the origin of the excess CIB anisotropies in light of the new data. Out of these, the model where the CIB fluctuation excess originates from the granulation power due to LIGO-observed primordial black holes as dark matter appears most successful in accounting for all observations related to the measured CIB power amplitude and spatial structure, including the measured coherence between the CIB and unresolved cosmic X-ray background (CXB). Finally we point out the use of the data to probe the CIB-CXB cross power to new scales and higher accuracy. We also discuss the synergy of these data with future CIB programs at shorter near-IR wavelengths with deep wide surveys and subarcsecond angular resolution as provided by Euclid and Roman space missions.
A dataset from the Cryptogamia-Lichenes section of the Herbarium Universitatis Taurinensis (TO)
Authors: Piervittori Rosanna , Isocrono Deborah , Matteucci Enrica , Morando Mariagrazia , Dessì Luca , Guglielmone Laura , Rainer Heimo , Martellos Stefano , Moro Andrea , Nimis Pier Luigi , Conti Matteo , Favero-Longo Sergio Enrico
Published: February 2025

The section Cryptogamia-Lichenes of the Herbarium Universitatis Taurinensis (TO) includes ca. 34,600 lichen specimens, organised in the historical (ca. 30,700 specimens, mostly from the 19th century) and modern (ca. 3,900 specimens collected from 1978, out of which ca. 3400 from Italy) collections. Specimens from the administrative regions of Piemonte and Valle d’Aosta (NW Italy) are the core of the modern collection, documenting floristic and vegetation studies, as well as biomonitoring campaigns and investigations on the biodeterioration of the stone cultural heritage.

The dataset of the Italian materials of the modern lichenological collection of TO, with 3,365 samples, is fully georeferenced and accessible in the Global Biodiversity Information Facility (GBIF), in the Jointly Administered Herbarium Management System and Specimen Database (JACQ) and in the Information System of Italian Lichens (ITALIC). With regard to the historical collection, only a set of 59 recently revised specimens is available on the mentioned platforms, but most of the materials are accessible as digital images on the website of the project HERB-TO-CHANGE.
Phenolic and amino acid profiles, and antioxidant properties of third generation snack foods adding Citrus mitis by-products and milk powder: impact of extrusion processing and microwave-heating “Impact of processing on obtaining healthy snacks”
Authors: Ruiz-Armenta Xóchitl Ariadna , Delgado-Nieblas Carlos Iván , Zazueta-Morales José de Jesús , Aguilar-Palazuelos Ernesto , Fitch-Vargas Perla Rosa , Gallegos-Infante José Alberto , López-Valenzuela José Ángel , Quintero-Soto María Fernanda
Published: February 2025

Currently, there is a high consumption of snack foods worldwide, suggesting the improvement of their nutritional/nutraceutical properties by adding raw materials rich in bioactive compounds. This work aimed to study the impact of the processing stages on phenolic and amino acid profiles and the antioxidant properties of extruded snack foods by adding Citrus mitis by-products and milk powder. The color parameter C*, phytochemical, and antioxidant properties of four formulations were evaluated in the processing stages: unprocessed mixture (PS1), extruded pellets (PS2), and microwave-expanded products (PS3). The statistical analysis was performed using an unifactorial design with three levels (PS1, PS2, and PS3), evaluating four formulations (F1–F4) and a commercial product (COM). The mean values of the response variables were compared using the Fisher test (p ≤ 0.05). Color parameter C* increased in PS3 concerning the PS2 and PS1 processing stages. Total flavonoid content (TFC), hydroxyl radical scavenging activity (HRSA), and inhibition of human LDL oxidation (ILDLox) decreased in PS2 regarding PS1. Likewise, TFC decreased in PS3 regarding PS2, whereas HRSA and ILDLox increased. PS3 exhibited higher TFC, HRSA, and ILDLox values in all formulations regarding commercial snack foods. Sixteen phenolic acids, nine flavonoids, and a hydroxy acid were identified in free and bound extracts by UPLC coupled to ESI-MS. The amino acid profile was affected by processing, and Lysine showed the lowest stability. The microwave-expanded snack foods had acceptable sensory properties evaluated by consumers, and adding raw materials rich in phytochemical compounds and high-quality proteins enhanced their nutraceutical/nutritional properties.
A new species of Hemiphyllodactylus (Squamata, Gekkonidae) from western Yunnan, China
Authors: Zhou Hongxin , Wang Xiaohan , Cui Liangwei , Zhang Dongru , Shen Ziqi , Li Xiuyan , Liu Shuo , Rao Dingqi
Published: February 2025

A new species of gekkonid, Hemiphyllodactylus laowozhenensissp. nov., is described based on three specimens from Lushui City, Yunnan, China. The new species can be distinguished from its congeners by a significant genetic divergence of greater than 4.8% in the mitochondrial ND2 gene and a combination of the following characters: maximum SVL of 38.5 mm; 10 or 11 chin scales; enlarged postmentals; 6 circumnasal scales; 2 or 3 internasal scales; 8 or 9 supralabial scales; 8 or 9 infralabial scales; 15 or 16 dorsal scales; 9 ventral scales; a manual lamellar formula of 3-4-4-4 and a pedal lamellar formula of 3(4)-4-4-4; 26–28 precloacal and femoral pore-bearing scales contiguous in males; 1–3 cloacal spur on each side; a dark postorbital stripe extending to at least base of neck; dorsolateral light–colored spots on trunk present; dark ventrolateral stripe on trunk present; dark dorsal transverse blotches present; and a dark and brown postsacral mark bearing anteriorly projecting arms.
Slovenski razvoj besedotvornih pomenov pri izglagolskih samostalnikih, posebno pri glagolniku
Authors: Andreja Žele
Published: February 2025

Glagolnik z besedotvornim pomenom dejanja (De) je kot izglagolsko tvorjenko med glagolske oblike uvrščal že A. Bohorič in ga poimenoval glagolje. Zastranitev besedotvorne problematike pomeni obravnava izglagolskih tvorjenk glede na spol pri M. Pohlinu in O. Gutsmanu. Vendar tolikokrat ponovljeni spol kot delitveno merilo tvorjenk dokazuje in opravičuje obstoj skladenjske podstave tvorjenke z izraženim spolom - tako skladenjska podstava predstavlja vmesno slovnično pretvorbeno stopnjo med tvorjenko in njeno pomensko razlago.
Pravi začetek besedotvorja je pri V. Vodniku, ki je opisnopredstavil besedotvorne pomene izglagolskih tvorjenk. Nadaljnji razvoj besedotvorja je opazen pri P. Dajnku in F. Metelku. Slednjise je zgledoval po J. Dobrovskem. Pri P. Dajnku pa prvič zasledimo poimenovanje za besedotvorno vrsto izpeljava -- Ableitung.

Levstik je obravnaval glagolnik s stališča jezikovne norme in ga poimenoval glagolšček ali tudi glagolsko ime, ki naj bi v stavkih nadomeščalo nedoločnik.
Miklošič je besedotvorje postavil kot samostojno problemskopodročje. Pri njegovih razčlembah tvorjenk stopa v ospredje razmerjepomen : oblika. Zobsežnim številom priponskih obrazil je Miklošič predstavil vsebesedotvorne pomene z možnimi metonimičnimi pomenskimi premikitvorjenk, posredno pa je opozoril na povezavo besedotvorja inskladnje in na njuno medsebojno odvisnost. To pa so že zametkiskladenjskega besedotvorja.

Na tvorbene posebnosti glagolnika in tudi drugih izglagolskih samostalnikov s stališča glagolskega vida in glagolske(ne) prehodnosti so opozorili R. Perušek, A. Breznik in A. Bajec; slednji je priponska obrazila razvrstil v 24 t. i. pomenskih skupin.
Današnje raziskave J. Toporišiča in A. Vidovič Muhe patemeljijo predvsem na vzročno-posledičnem razmerju med skladnjo in besedotvorjem in odpirajo možnosti za nadaljnje raziskave na področju slovenskega besedotvorja.
Vezljivostna teorija v slovenskem jezikoslovju
Authors: Žele Andreja
Published: February 2025

Predstavitev razvoja slovenske vezljivostne teorije kaže, kako se je od 16. stoletja naprej počasi tipizirala oz. izoblikovala tudi slovenska skladnja s svojimi lastnostmi in problemi. Kar pomeni, da se je obravnava od začetnih vsesplošnojezikovnih primerjalnih skladenjskih pojavov začela oživiti in hkrati kvalitetno poglabljati. Obenem pa razmerja med pomensko, skladenjskofunkcijsko in izrazno ravnino jezika skozi stoletja zelo jasno pokažejo postopno uzaveščanje slovenskega jezika, od začetnih zgolj površinskih opisov skladnje (primerjalni opisi skladenjskih pojavov v latinščini, nemščini in slovenščini) do problemskih obravnav. Tako se začetno predstavljanje osnovne rabe posameznih sklonov v slovenščini – izhodišče obravnave je izrazna ravnina – osredotoči na obravnavo predvsem slovenskih skladenjskih posebnosti, ki jih izpostavlja skladenjskofunkcijska oz. stavčnočlenska ravnina v vzročno- posledični povezavi s pomensko ravnino jezika.
Murko’s Lexicology as a Synthesis of Linguistics and Ethnology
Authors: Žele Andreja
Published: February 2025

Matija Murko was a Slavic philologist in the broadest sense, having interested himself in cultural phenomena and problems of the entire Slavic world. Moreover, he was a ranking linguist active also in the field of Slavic ethnology. Because of his wide-ranging expertise, his linguistic and ethnological activity can be evaluated from the perspective of lexicology. However, he rarely used the term lexicology or lexicography explicitly, e.g., his article in the 1937 Belićev zbornik, “Glagol knaditi,” was followed by the subtitle “Prilog leksikografiji i proučavanju narodne epike.”
Matija Murko primarily as a linguist who in his articles mostly employed examples from Slavic folk verse to treat: a. linguistic (mostly etymological), dialectological, as well as certain orthographic solutions of his two mentors, F. Miklošič and V. Jagić, as well as V. Oblak, J. Kollár, and K. Štrekelj, e.g., “Prvi usporeрivaći sanskrita sa slovenskim jezicima” (1897), “Kollárova vzájemnost slovanská” (1893), “Eine Jacob Grimm fälschlich zugeschriebene Rezension serbischer Volkslieder” (1904); b. the presentation and evaluation of the dictionary work of V. Karadžić, A. Murko, and F. Miklošič; c. the connection of Slovene terminology and linguistic genre to language policy, e.g., in his articles “Slovenski jezik v Jugoslaviji” (1922), “Jméno ‘Jugoslavija”‘ (1929); d. the study of the appropriateness of the use of Slovene and Slavonic lexicon in Slovene, Croatian, and Serbian folk verse, e.g., in his article “Tragom naše narodne epike” (1931), “Zgodovinski podatki o slovenskih narodnih pesmih” (1937). To this category belong his treatments, including etymologies, of Slovene lexicon in the presentation of material culture, e.g., in his article on the Slovene house.
Jezikoslovni in jezikovni vidiki Linhartovega Poskusa zgodovine Kranjske
Authors: Ivanova Najda
Published: February 2025

V splošnokulturnem pogledu Poskus zgodovine Kranjske Antona Tomaža Linharta (1788–1791) uveljavlja vseslovensko nacionalno idejo, zaradi česar je to delo prelomnega pomena tudi za slovensko zgodovinopisje. Izvirni tretji razdelek druge knjige, ki je posvečen ljudski kulturi Slovencev, zaznamuje začetek slovenske etnologije. V tem kontekstu članek obravnava slovensko jezikovno gradivo v knjigi, kot odraz Linhartovih inovativnih jezikoslovnih idej o slovenskem jeziku kot substanci, strukturi in jezikovni ideologiji, ki so v precejšnji meri oblikovale tendence v razvoju slovenskega knjižnega jezika v prvi polovici 19. stoletja.
Začetne opombe k laringalizaciji v slovenščini
Authors: Jurgec Peter
Published: February 2025

Članek odpira nekaj možnosti za raziskovanje nemodalne fonacije v slovenščini na primeru laringalizacije oz. hripavega glasu. Predstavljene so pomembnejše splošne akustične in artikulacijske ugotovitve ter ekperimentalne analize posameznih jezikov. Sledi analiza laringalizacije na primeru standardne in narečne (ziljske) slovenščine. Avtor poskuša ugotoviti nekatere fonološke in fonetične prozodične vplive na pogostnost in vrsto laringalizacije v slovenščini. Upoštevana je tudi pragmatična, parajezikovna, sociolingvistična in zunajjezikovna raba laringalizacije.
« Gentrification altitudinale » et « descenseur social valléen » par le prisme de l’accès au logement dans les Alpes françaises
Authors: Drouet Quentin Benoît Guillaume , Barrioz Anne
Published: February 2025

Les phénomènes de gentrification touristique, les processus de métropolisation et de migrations d’agrément identifiés dans les Alpes, invitent à s’intéresser aux rapports de domination dans les hautes vallées touristiques par une approche géographique. Existe-t-il des ségrégations spatiales entre résident·es permanent·es, saisonniè·res et résident·es secondaires au sein des communes touristiques ou dans les vallées ? La mise en perspective des données quantitatives et qualitatives recueillies au cours de deux thèses portant à la fois sur les parcours résidentiels dans les hautes vallées alpines (2019) et des communes-supports de stations touristiques (2024) mettent en lumière une mécanique de descenseur social valléen dans la dernière décennie, soit un déplacement des résident·es permanent·es vers l’aval des vallées ou ailleurs. L’hébergement touristique (la résidence secondaire, le pied à terre du ou de la résident·e originaire de la vallée, le logement saisonnier) crée un marché immobilier très concurrentiel en altitude dont la valorisation foncière peut générer des migrations résidentielles entraînant des recompositions sociales valléennes. L’étude des rapports de domination aide alors à comprendre comment les interactions entre des acteurices qui vivent et décident du développement en montagne participent à la gentrification altitudinale et provoquent l’effet de descenseur social valléen. Ces jeux d’acteurs oscillent entre, d’un côté, l’adhésion à une coalition de la croissance, la rente, la montée en gamme, et, de l’autre, le sauvetage d’une vie locale à l’année, incluant tous les groupes sociaux.
De l’espace conçu à l’espace vécu : à qui profite la « transition » des territoires touristiques pyrénéens ? Le cas des vallées d’Ax en Haute-Ariège
Authors: Bardou Emma , Pelenc Jérôme
Published: February 2025

Cet article analyse les recompositions socio-spatiales d’un territoire touristique pyrénéen, les vallées d’Ax en Haute-Ariège, dans un contexte de « transition » d’un modèle économique à bout de souffle, celui des stations de ski. Au prisme de la géographie radicale, en mobilisant notamment les travaux d’Henri Lefebvre et de David Harvey, il interroge l’opportunité que peut représenter ce moment charnière pour une restructuration géographique du capital qui tend à (re)produire un espace qui lui est propre. À partir des résultats d’une enquête de terrain réalisée auprès d’habitant·es du territoire des vallées d’Ax et des acteurs et actrices de l’aménagement touristique du massif pyrénéen, cet article met en lumière le décalage existant entre l’espace conçu par les acteurices de l’aménagement et l’espace vécu par ses habitant·es. D’un côté, l’espace conçu s’apparente à une entreprise de loisirs dans laquelle le public et le privé s’associent pour réaliser les investissements nécessaires à son fonctionnement et qui tend à absorber chaque ressource pour en tirer profit. C’est aussi l’image du territoire, son « capital symbolique collectif » lié aux imaginaires touristiques, qui est exploité pour renforcer son attractivité et faire venir de nouveaux et nouvelles touristes, résident·es et entreprises des métropoles. Nous montrons ainsi comment ce territoire acquiert une certaine centralité, représentant une réserve, à la fois foncière et symbolique, de l’urbain. D’un autre côté, l’espace conçu écrase l’espace vécu en limitant les possibilités pour les habitant·es, et en particulier pour les moins favorisé·es, de s’approprier leur territoire. L’habitabilité du territoire est remise en cause par les logiques de développement touristique, notamment au regard des difficultés d’accès au logement qu’elles induisent, mais aussi du fait de l’absence de lieux permettant la création de lien social et l’organisation collective des habitant·es.
Se rendre in/visible dans les espaces touristiques alpins : les stratégies visuelles de résistance des personnes en migration à la frontière franco-italienne
Authors: Bachellerie Sarah
Published: February 2025

Cet article s’intéresse à l’in/visibilité comme rapport de pouvoir dans les espaces touristiques alpins à la frontière franco-italienne (le littoral azuréen de Menton-Vintimille, et les stations de ski hautes-alpines de Montgenèvre et Clavière). Le contrôle migratoire mis en place à la frontière repose sur un profilage social et « ethno-racial », par les forces de l’ordre, des personnes qui fréquentent cet espace. Les inégalités sociales et raciales qui structurent l’espace alpin, rendant hypervisibles les minorités « non-blanches » et les pratiquant·es « non-légitimes » de l’espace touristique, favorisent le ciblage policier des étrangèr·es originaires du « Sud global ». Pour éviter les contrôles, les personnes en migration ciblées tentent de se rendre invisibles en se cachant dans la montagne ou en mobilisant la stratégie du passing, qui consiste à se faire passer pour un·e voyageureuse légitime. Les stratégies de résistance au régime frontalier de la part des personnes en migration montrent leur capacité à analyser les rapports sociaux de classe et de « race » qui se jouent dans les espaces touristiques alpins pour déjouer les entraves à leur mobilité, subvertir l’ordre socio-racial imposé par la frontière et exercer leur liberté de circulation.
Abaporu et la rêverie du corps : une attitude anthropophagique envers le mime corporel
Authors: Mascarenhas George
Published: February 2025

Des tensions entre les perspectives poétiques et techniques du mime corporel d’Étienne Decroux et les dimensions socioculturelles dans le contexte de la culture brésilienne contemporaine, notamment dans la ville de Salvador de Bahia, au nord-est du Brésil sont au cœur de cet article. Le tableau Abaporu de l’artiste Tarsila do Amaral, une œuvre emblématique du modernisme brésilien, est empruntée comme guide pour proposer une attitude anthropophagique comme stratégie de réappropriation envers le mime corporel par la méthodologie de création intitulée la rêverie du corps. Des exemples artistiques sont pris en tant qu’arguments scéniques-performatifs dans la quête d’un processus de décolonisation du mime corporel.
Naufraghe della vita
Authors: Coda Elena
Published: February 2025

L’article examine le rôle de l’écrivaine et journaliste Luisa Macina Gervasio, signant sous le pseudonyme de Luigi di San Giusto, dans la divulgation du drame de Linda Murri et Rosina Bonetti, toutes deux impliquées dans le célèbre meurtre du comte Bonmartini, survenu à Bologne en 1902. Le procès, qui s’est tenu à Turin en 1905, est devenu une affaire célèbre avec d’énormes répercussions médiatiques dans toute l’Europe. L’écrivaine a contribué à la connaissance du cas, en rendant public le drame intime de Mme Murri, en travaillant sur ses mémoires. Encore plus intéressant est le reportage écrit sur Rosina Bonetti, qui met en lumière l’autre face de ce scandale de la haute bourgeoisie italienne. San Giusto, dans son livre consacré à Bonetti, qu’elle avait interviewée en prison, donne la parole à cette femme humble et révèle son tragique manque de discernement. À travers les réflexions philosophiques de Cavarero sur la narration biographique et de Lévinas sur la responsabilité éthique qui commence par le visage de l’Autre, San Giusto nous présente la valeur unique et inimitable de ces deux vies tragiques.
Vittorini, Matteotti e quel garofano rosso
Authors: Paino Marina
Published: February 2025

L’affaire Matteotti sous-tend de manière significative la dynamique narrative de L’Œillet rouge de Vittorini, qui se déroule dans la province sicilienne de cette année cruciale de 1924, marquant la formation du protagoniste Alessio et son imagination juvénile d’une manière plus profonde qu’il n’y paraît à une lecture superficielle. Les références à l’assassinat du parlementaire socialiste dans le roman dialoguent naturellement, dans la logique de l’histoire, avec les idéaux confus et contradictoires de la jeunesse fasciste, mais interagissent à d’autres niveaux avec le symbolisme complexe lié à la fleur qui donne son titre au livre, ainsi qu’avec le parcours de croissance du personnage principal dans lequel les tensions révolutionnaires chevauchent avec les tensions œdipiennes dans la perception inconsciente que pour devenir grand « il fallait avoir mis quelqu’un à terre dans le sang ». Cette présence de l’assassinat de Matteotti dans L’Œillet rouge sera également mise en contraste avec les déclarations ultérieures de Vittorini sur l’enlèvement et la mort du personnage antifasciste.
La morte di Salvador Allende riflessa nello sguardo di Aldo Moro
Authors: Santalena Elisa
Published: February 2025

En Italie, depuis les années 1960, les événements chiliens furent suivis avec frénésie, quelle que soit l’orientation politique : le coup d’État de 1973 et la mort de son Président suscitèrent ainsi une vive émotion. Dans ce court essai, nous analyserons les répercussions, les prises de position et les conséquences que ce « suicide excellent » eurent sur la politique intérieure italienne à la lumière des réactions du Parti-État – la DC – et de son ministre des Affaires étrangères. Aldo Moro, promoteur de la coalition de centre-gauche entre son parti et le PSI était à la tête de la Farnesina au moment des faits. Pour de multiples raisons, il décida de défendre les agissements d’un homme – Allende – qu’il aurait pu facilement considérer comme un ennemi politique, mais dont il loua la droiture, donnant lieu – grâce à l’œil attentif des diplomates italiens à Santiago – à l’une des plus belles pages de solidarité de l’après-guerre et, cas unique parmi les pays occidentaux, à la non-reconnaissance de la Junte militaire.
Les enjeux mémoriels d’un « cadavre excellent »
Authors: Violle Nicolas
Published: February 2025

L’assassinat du Général Dalla Chiesa marque un tournant dans la perception de la mafia et de ses ramifications avec le pouvoir politique. L’analyse de quatre récits représentatifs de la diversité de genre et dépositaires de la mémoire historique de cet épisode permet de mettre en évidence la difficulté de la construction mémorielle d’un épisode de ce type. Ces récits illustrent le caractère protéiforme de cette mémoire et posent la question de la mise au point progressive du récit collectif d’un fait historique. Cet article tente d’y apporter une réponse en passant du temps des témoins à celui de l’historien. Ce parcours incite à une réflexion sur les diverses formes de la mémoire qu’un tel crime mafieux engendre, de la mémoire collective à la mémoire privée, de la mémoire commune à la mémoire historique.
Una macabra invenzione
Authors: Iandoli Gerardo
Published: February 2025

L’article analyse les romans décrivant l’assassinat de Silvio Berlusconi, publiés entre 2003 et 2005, période de consolidation maximale du berlusconisme dans l’histoire de l’Italie. Voici les textes, classés par ordre chronologique : L’omicidio Berlusconi (2003) d’Andrea Salieri, Sono stato io (2004) d’Oliviero Beha, 2005 Dopo Cristo (2005) de Babette Factory, Chi ha ucciso Silvio Berlusconi (2005) de Giuseppe Caruso et Kill? Romanzo di fantapolitica (2005) de Roberto Vacca. Dans la première partie de l’article, nous examinerons les structures de focalisation, afin de comprendre de quel point de vue la figure de Berlusconi est observée et à quel type d’imaginaire elle se réfère. Dans la deuxième partie, nous analyserons les scènes des attentats pour montrer comment ces textes interagissent avec l’imaginaire qui a émergé dans la première partie et, enfin, nous déterminerons le type de pensée critique qui est développé par les textes, en vue de réfléchir sur la culture politique italienne au début des années 2000.
Unlocking Ms. Inaoka's PCK
Authors: Mizuno Kunitaro
Published: February 2025

This paper explores the integration of Pedagogical Content Knowledge (PCK) in pre-service English teacher education in Japan. It focuses on the design and delivery of a course using PCK to enhance the preparation of future English teachers. The study centers on an introductory lesson on the “be going to” form by Ms. Inaoka, a renowned teacher, to illustrate the practical application of PCK. Through the analysis of video recordings and a collaborative online platform, students engage with and reflect on teaching strategies, enhancing their understanding of PCK. The paper also discusses the Pedagogical Reasoning and Action model proposed by Shulman, which outlines the transformation process through which teachers develop PCK, emphasizing comprehension, transformation, and instruction. This study contributes to the understanding of how theory and practice are integrated in teacher education and how effective pedagogical strategies are developed through the lens of PCK, thus preparing teachers to be more responsive and effective in diverse classroom settings.
Pedagogical Content Knowledge (PCK) and Assessment Practices
Authors: Yadav Mohit , Pandey Ashutosh , Chandel Ajay , Hung Ta Huy
Published: February 2025

This study explores the impact of Pedagogical Content Knowledge (PCK) on assessment practices and their subsequent influence on student learning outcomes. Through case studies of three educators—Ms. Sarah Thompson at Lincoln Middle School, Mr. David Martinez at Crestwood High School, and Ms. Emily Chen at Brookfield Elementary School—the research examines how deep subject matter expertise and pedagogical strategies shape both formative and summative assessments. The findings reveal that effective integration of PCK into assessment practices enhances student performance, engagement, and feedback quality. Despite these insights, the study acknowledges limitations such as context-specific findings and qualitative data reliance, suggesting the need for further research across diverse settings and methodologies. The study highlights the importance of PCK in creating equitable and effective assessments and provides implications for educational practice, professional development, and policy.
Pedagogy of AI Strategies for Effective Teaching and Learng in the Age of Artificial Intelligence
Authors: Boutob Ilham , Jmad Sabrine , Benmessaoud Siham , Kaddouri Mehdi
Published: February 2025

In a rapidly changing world marked by significant technological advancements, particularly in education, artificial intelligence (AI) emerges as a central development. This study aims to investigate the role of AI in enhancing pedagogical practices within higher education at the Faculty of Letters and Human Sciences at Mohammed First University in Oujda. Employing a mixed methodology, the research examines effective teaching and learning strategies in an AI-driven environment, focusing on professor-student interactions. The findings reveal that AI can significantly improve educational outcomes by personalizing learning experiences and optimizing instructional methods. Educators are encouraged to adapt to the evolving environment of AI to prepare students for future careers in this dynamic field. Ultimately, the study underscores the necessity of integrating AI into educational frameworks to enhance teaching effectiveness and student engagement, thereby shaping the future of education.
Integrating AI in Special Education and Instructional Design
Authors: Jowallah Rohan James , Maisel G. Grace Kaletski
Published: February 2025

Education has greatly changed in the last 20 years, especially in the previous five years, with AI in learning and teaching. This change has affected both instructional design and special education and opened new possibilities for personalization, accessibility, and efficiency in education. The book chapter will explore how AI can improve special education and instructional design to create inclusive and effective learning environments. The authors will review the basics and challenges of special education and instructional design and then discuss how AI can enhance them. In special education, AI-powered tools and applications such as assistive technologies, personalized learning platforms, and adaptive learning systems can help students with special needs and improve their education outcomes and experiences (Kumar, 2023). Within an instructional design framework, AI also has the capability to provide real-time feedback and create personalized learning pathways, thereby making education more efficient and effective.
Librarians Leading the Way to AI Literacy
Authors: Gross Elizabeth , Burress Rene M. , Weimar Holly
Published: February 2025

The hype around AI today has been ubiquitous and exciting. The use of AI behind the scenes has been implemented in many different areas such as the use of GPS for driving instructions, the use of natural language assistants such as smart speakers, and the ability of social media apps to keep tabs on what you are watching and reading (Masoud & Kamran, 2024). All of these are examples of AI that has been in use for decades now. It seems like a new tool, and a rather miraculous one, at that. As generations Z and Alpha have made their way to the K-12 school system in 2000s and beyond, the use of AI in school has increased. As administrators, teachers and parents try to understand what it appears their digital natives who are in many ways, born AI literate, the middle person who can help bring everyone to the same page is the person who serves everyone in the school – the school librarian.
Evaluating Qualitative Data Collection Methods in Aviation Management
Authors: Uzgör Mustafa
Published: February 2025

Management in air transport is a discipline that requires the effective and efficient management of complex businesses and processes. Therefore, human interaction is of vital importance at every stage of the management. In this respect, the discipline has a research area closely related to the paradigm of interpreting human subjectivity of qualitative research methods. Especially in an area such as the aviation industry, which has high safety and security standards and a rapidly changing environment, critical business decisions are made quickly, and the importance of qualitative data to guide decision-makers cannot be overstated. However, the qualitative data collection process faces various obstacles such as complexities in data collection and analysis processes, ethical issues, and methodological challenges. Such challenges may appear differently in the aviation context or some new opportunities may emerge. In this study, the effectiveness of qualitative data collection methods in aviation management is discussed, and the challenges faced by these methods are examined.
Trustworthiness in Qualitative Research in the Aviation Industry
Authors: Subrahmanyam Satya
Published: February 2025

This chapter examines the pivotal role of trustworthiness in qualitative research within the aviation industry, crucial for ensuring the validity and credibility of findings. It outlines strategies to enhance trustworthiness, including triangulation, member checking, detailed documentation, and maintaining objectivity. The chapter also addresses unique challenges in aviation research, such as biases and subjectivity, and emphasizes reflexivity and ongoing reflection. The importance of researcher expertise, transparency, and ethical conduct is highlighted. Ultimately, the chapter underscores trustworthiness as essential for producing credible, valid findings that advance knowledge and safety in aviation research.
Every Air Travel Begins With a Customer Journey
Authors: Harison Elad , Lahav Yael
Published: February 2025

This qualitative study analyzes and enhances the air travel experience by integrating observations and interviews with passengers and airport staff in Europe and the U.S. Seven observers conducted semi-structured interviews with 64 participants, mapping the entire passenger journey. Four passenger personas—Business Commuter, Family Traveler, Leisure Traveler, and Senior Traveler—were identified. The study provides a framework for assessing passenger experiences, offering guidelines for airport service improvements. By focusing on touchpoint analysis, pain points, and persona development, airports can enhance satisfaction through better service design. Emerging technologies such as biometric systems and AI may transform airport operations, with a holistic approach integrating customer journey mapping and service blueprinting. The concept of “dynamic personas” that adapt to real-time data is explored, as well as strategies for seamless touchpoints and collaboration between airlines, security, and airport operators.
Transforming Pedagogy
Authors: Tariq Muhammad Usman
Published: February 2025

The improvement of educational practices in virtual spaces is the focus of this chapter's exploration of the Scholarship of Teaching and Learning (SoTL). It offers a thorough introduction to SoTL highlighting its significance in the context of online learning for both teachers and students. Exploring cutting-edge techniques that enhance student engagement and learning outcomes the chapter explores best practices for successful online teaching backed by research and case studies. In addition, the chapter looks at how online educators should always be improving their professional development and how to use professional learning communities (PLCs) to promote collaboration. It also discusses the value of having students participate in SoTL projects and the advantages of having learners involved in these endeavours. Common issues that educators run into when conducting SoTL online are covered along with workable fixes and effective case studies.
Application of Methanol and Nitrogen on Yield Components and Phytochemical Compounds in Black Cumin (Nigella sativa L.) Plant Under Drought Stress
Authors: Talei Daryush , Soltanieh Milad , Nejatkhah Parisa
Published: February 2025

The purpose of this study was to investigate black cumin responses to nitrogen and methanol applications under water stress conditions. The factors were 4 levels of drought stress (no stress, irrigation at 80%, 60% and 40% soil capacity), nitrogen with 4 levels (control, 30, 60 and 90 kg/ha) and methanol with 3 levels (0, 10 and 30%). The results showed that yield was significantly affected by main effects and interactions. The extreme dryness of the components reduced the yield and yield of the grain. Methanol spray improved these traits under dryness. The highest yield (715.4 kg/ha) was achieved by consuming 90 kg/ha of nitrogen and 10% methanol in normal irrigation. In severe dryness, the treatment of 10% methanol without nitrogen caused the highest yield (702.03 kg/ha). In terms of biochemical compounds, mild drought produced the most carvacrol (4.78%) and p-cymene (28.96%) in Tehran and the most thymoquinone (36.77%) and p-cymene (27.58%) in Zanjan. This study showed that methanol spraying and nitrogen consumption have a positive effect on yield components of black cumin plant.
Smartphone Use and Loneliness Among Female University Students
Authors: Toda Masahiro , Takagi Arisa
Published: February 2025

Administering a set of self-reporting questionnaires to 169 people who identify as female university students, this study investigated associations between smartphone-dependence scores and scores for loneliness and trait anxiety. Loneliness and trait-anxiety scores correlated with scores for smartphone dependence only for respondents who did not have a boyfriend: No similar association was apparent for those who had a boyfriend. These findings suggest that having or not having a boyfriend is a factor both in smartphone dependence and in loneliness and trait anxiety.
Bi2-BERT-Based Long Sequence Text Vectorization Method for Power Grid Work Orders
Authors: Cheng Xiangzhao , Li Ting , Zhang Zhuo , Zheng Yue , Hu Guanglei , Li Hongxin , Zhang Tongqing
Published: February 2025

With the continuous development of power systems, power grid work order data provides a large amount of data support for power facilities. However, the long sequence of text in power grid work orders brings challenges to computer processing and analysis. In order to improve the accuracy of power grid work orders, this paper proposes a long sequence text vectorization method for power grid work orders based on leader grey wolf optimization-bidirectional long short-term memory and bidirectional encoder representations from transformers (Bi2-BERT). Firstly, a long sequence text feature extraction method is proposed, which performs the long sequence text feature extraction by BiLSTM, to improve the global optimization performance. Secondly, a text vectorization method for power grid work orders based on increment-stock bilevel-driven BERT is proposed to improve the model learning efficiency and solve the catastrophic forgetting problem. The results show that the proposed algorithm has high accuracy and convergence speed in long sequence text vectorization of power grid work orders.
The Role of a Digitised Learning System on Delivering Quality Education for Sustainable Development
Authors: Ramakgolo Meagabo Albertina , Niyitunga Eric Blanco
Published: February 2025

The study aims at investigating the role of a digitised learning system on delivering quality education for sustainable development, focusing on AI expressions on e-learning processes. The study deploys a quantitative design method, with a questionnaire survey given to a sample of 1st, 2nd, 3rd, 4rd and 5th year student at the University of Johannesburg to assess their interaction with the e-learning interfaces of Blackboard. The study indicates digitised learning systems are making demands for institutional support to be paramount for the success of e-learning, and enhance student motivation, and repelling fears of digital systems adoption.
Design of University Vocational Education Evaluation System Guided by Multiple Intelligence Theory
Authors: Zhao Shuanglan
Published: February 2025

This manuscript explores an innovative vocational education evaluation system designed based on the theory of multiple intelligences. Aimed at enhancing the structure of educational content and training materials, the system's effectiveness is validated through rigorous pre-test and post-test simulations. Results from paired sample t-tests (P<0.05) indicate a significant improvement in students' linguistic intelligence, demonstrating the theory's positive impact on educational outcomes. This study supports the practical application of multiple intelligences theory, offering empirical evidence for future educational reforms and emphasizing the importance of identifying and cultivating diverse intelligences in students to promote their comprehensive development and success.
Is it fungal? No, it is not. A case of Pythium keratitis from Sri Lanka
Authors: Welagedara P. G. R. I. S. , Sigera L. S. M. , De Silva S. C. , Dayawansa K. R. , Jayasekera P. I.
Published: February 2025

Infectious agents are the commonest cause of corneal ulcers. Pythium insidiosum is a fungus-like aquatic oomycete capable of rarely causing human infections. Keratitis caused by Pythium insidiosum is associated with high ocular morbidity.A 13-year-old boy from rural Sri Lanka presented with pain and tearing in the left eye for several days. While there was no history of trauma, he had bathed in a lake. A central corneal ulcer with satellite lesions was found on examination. The ulcer was non-responsive to topical and systemic antimicrobial therapy, and he underwent penetrating keratoplasty. However, the infection recurred and a second penetrating keratoplasty was performed a week later. Fungal studies indicated that both his corneal buttons were positive for Pythium species. Continued aggressive antimicrobial therapy resulted in a quiet, vascularised eye with retained perception of light vision.Pythium keratitis requires prompt and adequate surgical and medical treatment. Clinicians’ awareness is important to diagnose this entity early.