bluuebunny/crossref_metadata_2025_split huggingface dataset:
ﺭﻣﺰﻳﺔ ﺍﻟﻄﻠﻞ ﻭﺍﻟﻤﺮﺃﺓ ﻓﻲ ﺍﻟﻘﺼﻴﺪﺓ ﺍﻟﻌﺮﺑﻴﺔ ﻗﺒﻞ ﺍﻹﺳﻼﻡ
Authors: د. ﻴﺤﻴﻰ زﻛﻲ ﻋﺒد طﻪ  
Published: May 2024

ﻟم ﻴﺘﻔق اﻟﻨﻘﺎد اﻟﻘداﻤﻰ وﻻ اﻟﻤﺤدﺜون ﻋﻠـﻰ ﻗﻀـﻴﺔ ﻛﺎﺘﻔـﺎﻗﻬم ﻋﻠـﻰ ﺠـودة اﻟﺸـﻌر اﻟﺠـﺎﻫﻠﻲ وﺤﺴـن
ﻨظﻤﻪ وﻗوة ﺴﺒﻛﻪ وﺠﻤﺎﻝ ﺼورﻩ وﻟطﺎﻓﺔ ﻤﻌﺎﻨﻴﻪ وﺼدﻗﻬﺎ وﻗوة ﻤﺒﻨﺎﻩ وﻋﻤق ﻤدﻟوﻻﺘﻪ ٬ ﻓﻬو ﺒﺤق ﻨﺴـﻴﺞ
وﺤـدﻩ ظـﻝ ﻗﺒﻠـﺔ اﻟﺸـﻌ ارء اﻟﻌـرب ﻓـﻲ ﻋﺼـورﻫم اﻟﻤﺘﻘدﻤـﺔ واﻟﻤﺘـﺄﺨرة ٬ ﺒـﻪ ﻴﺄﺨـذون واﻟﻴـﻪ ﻴﺼـﻴرون ٬
وﻤــﺜﻠﻬم اﻟــذي ﻴﺤﺘــدون ٬ وأﻨﻤــوذﺠﻬم اﻷﻤﺜــﻝ اﻟــذي ﺒــﻪ ﻴﻘﺘــدون وﻤﻨــﻪ ﻴﻨﻬﻠــون . ﻋﻠــﻰ ان اﻟﻨﻘــﺎد
اﻟﻤﻌﺎﺼرﻴن ﻗد اﺨﺘﻠﻔوا ﻓـﻲ اﻟﻨظـر اﻟـﻰ ﺒﻨﻴـﺔ اﻟﻘﺼـﻴدة ﻛﻤـﺎ اﺨﺘﻠﻔـوا ﺤـوﻝ ﺼـﻴﺎﻏﺘﻬﺎ اﻻداﺌﻴـﺔ ودﻻﻻﺘﻬـﺎ
اﻟﻔﻨﻴـﺔ واﻟﻤوﻀــوﻋوﻴﺔ وﻫــم ﻋﻠــﻰ ﺜﻼﺜـﺔ اﺼــﻨﺎف : ﺼــﻨف ﻗــﺎﻝ : ﺒواﻗﻌﻴـﺔ اﻟﺸــﻌر اﻟﺠــﺎﻫﻠﻲ وﺘﺸــﺒﺜﻪ
ﺒﺎﻟﺤﻘﻴﻘﺔ واﻨﺼﺎﻓﻪ ﺒﺎﻟﺒﺴﺎطﻪ واﻟوﻀوح ٬ وﺼﻨف ﺜﺎن ﻗﺎﻝ ﺒﻌﻤـق اﻟﻘﺼـﻴدة اﻟﺠﺎﻫﻠﻴـﺔ وﻗـدرﺘﻬﺎ اﻻﻴﺤﺎﺌﻴـﺔ
وﺨﺼوﺒﺔ ﻤﻌطﻴﺎﺘﻬـﺎ اﻟﻔﻛرﻴـﺔ واﻟﻨﻔﺴـﻴﺔ ﺒـﻝ ذﻫـب ﻫـذا اﻟﺼـﻨف اﻟـﻰ اﺒﻌـد ﻤـن ذﻟـك ﻓﻘـﺎﻝ ﺒرﻤزﻴـﺔ دﻻﻟﺘﻬـﺎ
اﻟﻤوﻀــوﻋﻴﺔ واﻟﻔﻨﻴــﺔ وﻋﻠوﻫــﺎ ﻋﻠــﻰ اﻟﺘﻌﺒﻴــر اﻟﻤﺒﺎﺸــر واﻋﺘﻤﺎدﻫــﺎ ﻋﻠــﻰ اﻟﺘﻌﺒﻴــر اﻟرﻤــزي اﻟــذي ﻴﺨﺘــرق
اﻟﺠــدار اﻟﺴــطﺤﻲ ﻟﻴﺼــﻝ اﻟــﻰ اﻋﻤــﺎق اﻟــﻨﻔس ﻓﻴﺜــرى اﻟﻤﻌــﺎﻨﻲ اﻟﻤﺘﻌــددة وﻴﺨﺼــب طﺎﻗﺎﺘﻬــﺎ اﻟﻔﻨﻴــﺔ

واﻟﺠﻤﺎﻟﻴﺔ .
A atuação do enfermeiro frente à hipertensão arterial sistêmica
Authors: Florindo Lucas Batalha , Oliveira Roberta Lima de , Pereira Pabloena da Silva 
Published: May 2024

A Hipertensão Arterial Sistêmica (HAS) é uma doença crônica, não transmissível, de natureza multifatorial, constituindo um problema de Saúde Pública no Brasil e no mundo. Ela é um dos mais importantes fatores de risco para o desenvolvimento de doenças cardiovasculares, cerebrovasculares e renais, sendo responsável por pelo menos 10% das mortes por acidente vascular cerebral (AVC), por 23% das mortes por doença arterial coronariana e, em combinação com o diabete, correspondem a 50% dos casos de insuficiência renal terminal.Tem por objetivo descrever a atuação do enfermeiro frente à hipertensão arterial sistêmica.Estudo trata-se do tipo revisão de literatura integrativa descritiva qualitativa. Foram utilizados artigos científicos das bases de dados: Scientific Electronic Library Online (SCIELO), Literatura Latino – Americana em Ciências da Saúde (LILACS), Biblioteca Virtual em Saúde (BVS). Os tipos de estudos selecionados apresentam uma média de 80 % do tipo de estudo de literatura integrativa, 15% do tipo estudo descritivo-qualitativo com abordagem quantitativo, 2,5 % do tipo de estudo de análise categorial qualitativa e 2,5 % dp tipo de estudo revisão narrativa da literatura científica, sendo a abordagem metodológica de literatura integrativa presente em mais de 80% dos artigos. Esta pesquisa proporcionará uma oportunidade valiosa para colocar em destaque a necessidade e importância de preparar os profissionais de saúde para receber o paciente com hipertensão arterial sistemica para ao acompanhamento do tratamento adequado e qualificado através dos protocolos de atendimentos devem ser respeitados, mantendo constante atualização dos funcionários com treinamentos de capacitação profissional.
MANIFESTAÇÕES NEUROPSIQUIÁTRICAS DA ESCLEROSE HIPOTÁLAMICA: UMA REVISÃO ABRANGENTE
Authors: Carmo Gabriele Soprano do , Santos Letícia Lopes dos , Sá Paloma de Sousa , Miranda Mariana Navarro Henriques , Rocha Ana Helena da , Batista Danilo Queiroga Gadelha , Filho Luiz Flávio Ferreira , Veras Luciana de Sena Melo , Ferreira Lucas Luiz Fitipaldi , Santos Carla Chrislayne de Oliveira , Abrahão Felipe Lacerda de Oliveira , Almeida Clarisse Vieira , Santos Fabrício Mendes dos , Gusmão Victória Letícia Soares , Dantas Elza de Araújo 
Published: May 2024

Introdução: A esclerose hipotalâmica é uma condição rara caracterizada pela degeneração progressiva do hipotálamo, uma região crucial do cérebro responsável por diversas funções neuroendócrinas e autonômicas. Esta revisão integrativa tem como objetivo compreender melhor os aspectos clínicos, diagnóstico e tratamento dessa doença. Objetivo: Investigar a literatura científica atual sobre esclerose hipotalâmica, buscando compreender suas causas, manifestações clínicas, métodos de diagnóstico e opções terapêuticas disponíveis. Metodologia: Realizou-se uma revisão integrativa da literatura, utilizando bases de dados médicas, os descritores em ciências da saúde (DeCs): “Esclerose Hipotalâmica”, “Cuidados Psiquiátricos”, “Cirurgia”, “Integração de Cuidados”, combinados entre si pelos operadores booleanos AND e OR. Foram incluídos estudos que abordassem a esclerose hipotalâmica em humanos, publicados nos últimos dez anos. Resultados: A análise dos estudos selecionados revelou que a esclerose hipotalâmica pode apresentar uma ampla variedade de sintomas, incluindo distúrbios endócrinos, alterações no peso corporal, distúrbios do sono e disfunções autonômicas. O diagnóstico precoce é desafiador devido à raridade da condição e à diversidade de apresentações clínicas. O tratamento é principalmente sintomático e multidisciplinar, focado na gestão dos sintomas e na melhoria da qualidade de vida dos pacientes. Conclusão: A esclerose hipotalâmica é uma condição complexa e desafiadora, que requer uma abordagem multidisciplinar para diagnóstico e manejo adequados. Mais pesquisas são necessárias para elucidar melhor os mecanismos subjacentes, desenvolver métodos de diagnóstico mais precisos e identificar novas estratégias terapêuticas.
FAKTOR-FAKTOR YANG MEMPENGARUHI PENINGKATAN PEMBIAYAAN DI BMT TUMANG CABANG TUMANG
Authors: Dewi Atiqoh Retno , Safitri Unna Ria , Ariestanto A. Fidhdiarr 
Published: May 2024

Penelitian ini bertujuan untuk mengetahui dan menganalisis tentang pengaruh faktor syariah, promosi dan pelayanan terhadap peningkatan pembiayaan di BMT TUMANG Cabang Tumang. Penelitian ini dilakukan di BMT TUMANG Cabang Tumang selama 3 bulan. Populasi penelitian ini adalah anggota yang mempunyai pembiayaan di BMT TUMANG Cabang Tumang. Teknik pengumpulan data melalui penyebaran kuesioner dengan sampel sebanyak 132 responden mengunakan Accidential Sampling. Metode penelitian yang digunakan adalah metode kuantitatif. Pengujian instrumen data dilakukan dengan uji validitas dan uji reliabilitas, untuk analisis data digunakan uji normalitas, uji multikolinearitas, uji heterokedastisitas, uji autokolrelasi dengan uji Durbin Watson, serta uji hipotesis untuk mengetahui apakah antara variabel mempunyai hubungan yang signifikan. Berdasarkan hasil penelitian menunjukkan bahwa variabel syariah mempunyai nilai paling tinggi, secara parsial berpengaruh terhadap peningkatan pembiayaan hal ini dibuktikan dengan nilai thitung 4.044 > ttabel 1.978 dan nilai sig 0.000 < sig 0.05 yang berarti signifikan. Variabel promosi secara parsial berpengaruh terhadap peningkatan pembiayaan hal ini dibuktikan dengan nilai thitung 3.402 > ttabel 1.978 dan nilai sig 0.003 < 0.05 yang berarti signifikan. Sedangkan variabel pelayanan secara parsial tidak berpengaruh terhadap peningkatan pembiayaan hal ini dibuktikan dengan nilai thitung 1.900 < ttabel 1.978 dan nilai sig 0.000 < 0.05 yang berarti tidak signifikan. Nilai Fhitung 14.128 > Ftabel 2.68 dengan menggunakan tingkat ɑ (alfa) 0.05 atau 5% maka Ho ditolak dan Ha diterima. Penolakan Ho dibuktikan dengan hasil perhitungan bahwa nilai Sig.(0.000) < dari ɑ (alfa) = 0.05 sehingga dapat disimpulkan bahwa semua variabel independen secara simultan mempengaruhi variabel dependen. Hasil Uji determinasi (R2) terhadap pengaruh antara faktor syariah, promosi dan pelayanan terhadap peningkatan pembiayaan sebesar 23.1% selebihnya 76.9% dijelaskan oleh variabel lain diluar variabel-variabel yang diteliti dalam penelitian ini.
Kewenangan Pengadaan Tanah Bagi Kepentingan Umum Berdasarkan Undang-Undang Nomor 2 Tahun 2012
Authors: Saputra Kadek Wahyudi , Suparji  , Rifai Anis 
Published: May 2024

In order to actualize the mandate of Pancasila and the 1945 Constitution, that is for justice and prosperity for society, the Indonesian’s Government needs to carry out national development. One of the national developments that carried out by the Indonesian’s Government is through the infrastructure development. The infrastructure’s development that is currently being built by the Indonesian’s Government is the Construction of the Trans Sumatera Toll Road (“JTTS”), which is assigned to PT Hutama Karya (Persero), and its construction requires a land acquisition process. The land acquisition process is often creates problems and obstacles. The purpose of this writing is to find out who is the authorized party to carry out the land acquisition and what is the impact of the delays in the land acquisition process in JTTS development, especially on the Padang – Sicincin Section. The writing method uses in this writing is the doctrinal writing method. From this writing it can be seen that the implementation of the land acquisition for the public interesy is in the authority of the Indonesian’s Government and the constrained land in the acquisition process has resulted in the delays of the JTTS development.
Dalam rangka mewujudkan amanat Pancasila dan Undang-Undang Dasar Tahun 1945, yaitu untuk keadilan dan kemakmuran masyarakat, Pemerintah Indonesia, perlu melakukan pembangunan nasional. Pembangunan nasional yang dilakukan Pemerintah salah satunya melalui pembangunan infrastruktur. Pembangunan infrastruktur yang saat ini sedang dibangun oleh Pemerintah adalah Pembangunan Jalan Tol Trans Sumatera (“JTTS”) yang ditugaskan kepada PT Hutama Karya (Persero), dan dalam pembangunannya membutuhkan proses pengadaan tanah. Pengadaan tanah yang dilakukan ini sering kali menimbulkan permasalahan dan kendala. Tujuan penulisan ini adalah untuk mengetahui siapa yang berwenang dalam menyelenggarakan pengadaan tanah dan bagaimana dampak dari terkendalanya proses pengadaan tanah tersebut dalam Pembangunan JTTS, khususnya pada Ruas Padang – Sicincin. Adapun metode penulisaan ini menggunakan metode penulisan doktrinal. Dari penulisan ini dapat diketahui bahwa penyelenggaraan pengadaan tanah untuk kepentingan umum merupakan kewenangan Pemerintah dan proses pengadaan tanah yang terkendala ini mengakibatkan keterlambatan pada Pembangunan JTTS.
Towards Multiple Sources for Energy Harvesting in Wireless Sensor Networks in Practical Applications
Authors: Coboi Alberto , Nguyen Minh T. , Primeiro Ildo Zidane , Nam Pham Van , Huy Bui Van , Ta Tien Minh , Nguyen Thuong TK. 
Published: May 2024

For wireless sensor networks (WSNs) to continue operating, energy harvesting plays a critical role. This paper explores this topic. WSNs are essential to many applications, from industrial processes to home automation. The difficulty is in giving sensors enough power, particularly in isolated or difficult-to-reach places. A solution is found in energy harvesting, which uses vibration, heat, radio frequency, heat, and solar energy to power sensors. The wide range of uses for energy harvesting in climate change modeling, noise pollution mitigation, and environmental monitoring are examined in this paper. The emphasis now turns to real-world applications of various energy sources to improve WSN performance, with a particular emphasis on the switch from primary to rechargeable batteries. The study emphasizes how battery-free devices can lower maintenance costs and increase application possibilities. The field of energy harvesting, which includes thermal, radiofrequency, vibration, and solar energy, provides access to sustainable and priced WSNs. By elucidating the benefits of battery-free devices, this study underscores the potential to enhance WSN sustainability while simultaneously lowering operational costs. It underscores the transformative impact of energy harvesting, offering a pathway to sustainable and economically viable WSN deployments.
An Informed and Systematic Method to Identify Variable Mid-L Dwarfs
Authors: Oliveros-Gomez Natalia , Manjavacas Elena , Bardalez Gagliuffi Daniella C. , Karalidi Theodora , Vos Johanna M. , Faherty Jacqueline K. 
Published: May 2024

Abstract
Most brown dwarfs show some level of photometric or spectral variability. However, finding the most variable dwarfs more suited for a thorough variability monitoring campaign remained a challenge until a few years ago with the design of spectral indices to find the most likely L and T dwarfs using their near-infrared (NIR) single-epoch spectrum. In this work, we designed and tested NIR spectral indices to preselect the most likely variable L4–L8 dwarfs, complementing the indices presented by Ashraf et al. and Oliveros-Gomez et al. We used time-resolved NIR Hubble Space Telescope Wide Field Camera 3 spectra of an L6.0 dwarf, LP 261–75b, to design our novel spectral indices. We tested these spectral indices on 75 L4.0–L8.0 NIR SpeX/IRTF spectra, providing 27 new variable candidates. Our indices have a recovery rate of ∼80% and a false negative rate of ∼25%. All the known nonvariable brown dwarfs were found to be nonvariable by our indices. We estimated the variability fraction of our sample to be

51

−
38

+
4

%, which agrees with the variability fractions provided by Buenzli et al., Radigan et al., and Metchev et al. for L4–L8 dwarfs. These spectral indices may support the future selection of the most likely variable directly imaged exoplanets for studies with the James Webb Space Telescope and as well as the 30 m telescopes.
GRBs from Collapse of Thorne–Żytkow–like Objects as the Aftermath of WD-NS Coalescence
Authors: Peng Zong-kai , Liu Zi-ke , Zhang Bin-Bin , Gao He 
Published: May 2024

Abstract
The Type II gamma-ray burst (GRB) 200826A challenges collapsar models by questioning how they can generate a genuinely short-duration event. The other Type I GRB 211211A confused us with a kilonova signature observed in the afterglow of a long burst. Here, we propose a comprehensive model in which both bursts are the results of the collapse of Thorne–Żytkow–like objects (TZlOs). The TZlO consists of a central neutron star (NS), with a dense white dwarf (WD) material envelope, which is formed as the aftermath of a WD-NS coalescence. We find that the characteristics of the resultant GRBs depend on whether the TZlO collapses immediately following the WD-NS merger or not. Additionally, the observational properties of the consequent GRBs manifest variations contingent upon whether the collapse of the TZlO results in a magnetar or a black hole. We also show that our model is consistent with the observations of GRB 211211A and GRB 200826A. Specifically, the optical excess in GRB 211211A can be attributed to an engine-fed kilonova, while the supernova bump in GRB 200826A is likely due to the collision between the ejecta and the disk wind shell.
Thermal Structure and Millimeter Emission from a Protoplanetary Disk with Embedded Protoplanets from Radiative Transfer Modeling
Authors: Alarcón Felipe , Bergin Edwin A. 
Published: May 2024

Abstract
The discovery of protoplanets and circumplanetary disks provides a unique opportunity to characterize planet formation through observations. Massive protoplanets shape the physical and chemical structure of their host circumstellar disk by accretion, localized emission, and disk depletion. In this work, we study the thermal changes induced within the disk by protoplanet accretion and synthetic predictions through hydrodynamical simulations with postprocessed radiative transfer with an emphasis on radio millimeter emission. We explored distinct growth conditions and varied both planetary accretion rates and the local dust-to-gas mass ratios for a protoplanet at 1200 K. The radiative transfer models show that beyond the effect of disk gaps, in most cases, the circumplanetary disk (CPD) and the planet’s emission locally increase the disk temperature. Moreover, depending on the local dust-to-gas depletion and accretion rate, the presence of the CPD may have detectable signatures in millimeter emission. It also has the power to generate azimuthal asymmetries that are important for continuum subtraction. Thus, if other means of detection of protoplanets are proven, the lack of corresponding evidence at other wavelengths can set limits on their growth timescales through a combined analysis of the local dust-to-gas ratio and the accretion rate.
Exploring the Substructure of the Near-surface Shear Layer of the Sun
Authors: Rabello Soares M. Cristina , Basu Sarbani , Bogart Richard S. 
Published: May 2024

Abstract
The gradient of rotation in the near-surface shear layer (NSSL) of the Sun provides valuable insights into the dynamics associated with the solar activity cycle and the dynamo. Results obtained with global oscillation mode splittings lack resolution near the surface, prompting the use of the local helioseismic ring-diagram method. While the Helioseismic and Magnetic Imager ring-analysis pipeline has been used previously for analyzing this layer, default pipeline parameters limit the accuracy of the near-surface gradients. To address these challenges, we fitted the flow parameters to power spectra averaged over one-year periods at each location, followed by additional averaging over 12 yr. We find that the NSSL can be divided into three fairly distinct regions: a deeper, larger region with a small shear, steepening toward the surface; a narrow middle layer with a strong shear, with a gradient approximately 3 times larger; and a layer very close to the surface, where the logarithmic gradient is close to zero but becomes steeper again toward the surface. The middle layer appears to be centered at 3 Mm, but the poor resolution in these layers implies that it is potentially located closer to the surface, around 1.5 Mm deep. While our analysis primarily focused on regions along the central meridian, we also investigated systematic errors at longitudes off the center. The east–west antisymmetric component of the gradient reveals a layer of substantial differences between the east and west longitude of around 1.7 Mm, and the amplitude of the differences increases with the longitude.
Two Repeated Transient Quasiperiodic Oscillations in the γ-Ray Emission from the Blazar 3C 279
Authors: Zhang Shun , Yi Tingfeng , Zhang Yangwei , Chen Yutong , Wang Liang , Lu He , Wang Na , Pu Zhiyuan , Mao Lisheng , Dong Liang 
Published: May 2024

Abstract
In this work, we report for the first time two repeated transient quasiperiodic oscillations (QPOs) in the γ-ray light curve of the TeV blazar 3C 279. We search for the periodicity in the light curve and estimate its confidence level using the weighted wavelet Z-transform, the Lomb–Scargle periodogram, and the REDFIT techniques. The main results are as follows: (1) a QPO of ∼33 days (>2.5σ) is found during the flare of 117 days (MJD 55008–55125) from 2009 June to November. Interestingly, the same QPO (∼39 days) reappeared in the flaring duration from MJD 59430 to 59585, with the confidence level of >4σ. (2) Another transient QPO of ∼91 days with a significance of >3.8σ is found during a period with 455 days (MJD 58430–58985) from 2019 February to 2020 May. Under the premise of considering the QPOs reported in the literature, the QPO of ∼40 days is repeated three times and the QPO of ∼91 days is repeated twice. We discuss several physical models explaining the QPOs of this blazar. Our study may suggest that the two QPOs originate from the twin jets of the binary black holes at the center of 3C 279. The repeated occurrence of QPOs of a similar scale strongly supports the geometric scenario of a blob spiraling within the jet. Furthermore, the hypothesis of a sheath in the jet may also be a potential explanation for the repetitive γ-ray flare patterns observed in the light curve.
Lensed Type Ia Supernova “Encore” at z = 2: The First Instance of Two Multiply Imaged Supernovae in the Same Host Galaxy
Authors: Pierel J. D. R. , Newman A. B. , Dhawan S. , Gu M. , Joshi B. A. , Li T. , Schuldt S. , Strolger L. G. , Suyu S. H. , Caminha G. B. , Cohen S. H. , Diego J. M. , DŚilva J. C. J. , Ertl S. , Frye B. L. , Granata G. , Grillo C. , Koekemoer A. M. , Li J. , Robotham A. , Summers J. , Treu T. , Windhorst R. A. , Zitrin A. , Agarwal S. , Agrawal A. , Arendse N. , Belli S. , Burns C. , Cañameras R. , Chakrabarti S. , Chen W. , Collett T. E. , Coulter D. A. , Ellis R. S. , Engesser M. , Foo N. , Fox O. D. , Gall C. , Garuda N. , Gezari S. , Gomez S. , Glazebrook K. , Hjorth J. , Huang X. , Jha S. W. , Kamieneski P. S. , Kelly P. , Larison C. , Moustakas L. A. , Pascale M. , Pérez-Fournon I. , Petrushevska T. , Poidevin F. , Rest A. , Shahbandeh M. , Shajib A. J. , Siebert M. , Storfer C. , Talbot M. , Wang Q. , Wevers T. , Zenati Y. 
Published: May 2024

Abstract
A bright (m
F150W,AB = 24 mag), z = 1.95 supernova (SN) candidate was discovered in JWST/NIRCam imaging acquired on 2023 November 17. The SN is quintuply imaged as a result of strong gravitational lensing by a foreground galaxy cluster, detected in three locations, and remarkably is the second lensed SN found in the same host galaxy. The previous lensed SN was called “Requiem,” and therefore the new SN is named “Encore.” This makes the MACS J0138.0−2155 cluster the first known system to produce more than one multiply imaged SN. Moreover, both SN Requiem and SN Encore are Type Ia SNe (SNe Ia), making this the most distant case of a galaxy hosting two SNe Ia. Using parametric host fitting, we determine the probability of detecting two SNe Ia in this host galaxy over a ∼10 yr window to be ≈3%. These observations have the potential to yield a Hubble constant (H
0) measurement with ∼10% precision, only the third lensed SN capable of such a result, using the three visible images of the SN. Both SN Requiem and SN Encore have a fourth image that is expected to appear within a few years of ∼2030, providing an unprecedented baseline for time-delay cosmography.
Les vérificateurs des informations sociétales : typologie des stratégies de promotion des missions de vérification sur les sites internet
Authors: Gillet-Monjarret Claire 
Published: May 2024

En France, certaines entreprises sont soumises de façon réglementaire à la réalisation d’une vérification des informations sociétales. Il existe un quasi-monopole de la profession comptable sur le marché de la vérification sociétale (VS) et notamment des Big 4, considérés comme des entreprises de services professionnels (Professional Service Firms, PSF). L’étude s’appuie sur la théorie sociologique des professions et de la légitimité pour analyser le marché de la VS. Dans cette recherche, nous nous intéressons aux stratégies de légitimation des missions de VS. Nous avons réalisé une analyse discursive de la promotion de ces missions sur les sites internet des vérificateurs. Les résultats mettent en évidence différentes stratégies de promotion de la réalisation des missions de VS visant à légitimer leurs nouvelles compétences et pouvant être apparentées à différentes formes de savoirs.
Boys don’t cry? Phénoménologie critique, automutilation et suicide
Authors: Chandler Amy , Joseph Camille 
Published: May 2024

Dans cet article, je soutiens que la phénoménologie critique, nourrie par une approche critique de la race et des études intersectionnelles, constitue une approche pertinente pour comprendre le suicide et l’automutilation chez les hommes. Je m’appuie sur l’analyse des récits de 10 hommes ayant fait l’expérience de l’automutilation, que j’examine à travers le prisme de la phénoménologie queer de Sara Ahmed. Deux thèmes principaux ressortent de cette étude : des corps genrés, racialisés et de classe sont (brusquement) interrompus dans leur trajectoire de vie ; mais ces corps, malgré le fait d’être ainsi « arrêtés », continuent d’agir, exerçant de la violence et du contrôle envers eux-mêmes et envers autrui. La phénoménologie critique contribue ainsi à l’examen indispensable de la manière dont l’origine sociale, la race, le genre et l’âge s’articulent pour structurer une expérience différente de la détresse selon les groupes sociaux. Cette approche permet ainsi d’étudier la façon dont le privilège social et l’oppression façonnent l’expérience de la détresse et, dans le même temps, la réponse à cette détresse – y compris sous la forme d’une violence exercée envers soi-même et envers autrui.