bluuebunny/crossref_metadata_2025_split huggingface dataset:
Solar Flare Index Prediction Using SDO/HMI Vector Magnetic Data Products with Statistical and Machine-learning Methods
Authors: Zhang Hewei , Li Qin , Yang Yanxing , Jing Ju , Wang Jason T. L. , Wang Haimin , Shang Zuofeng 
Published: December 2022

Abstract
Solar flares, especially the M- and X-class flares, are often associated with coronal mass ejections. They are the most important sources of space weather effects, which can severely impact the near-Earth environment. Thus it is essential to forecast flares (especially the M- and X-class ones) to mitigate their destructive and hazardous consequences. Here, we introduce several statistical and machine-learning approaches to the prediction of an active region’s (AR) flare index (FI) that quantifies the flare productivity of an AR by taking into account the number of different class flares within a certain time interval. Specifically, our sample includes 563 ARs that appeared on the solar disk from 2010 May to 2017 December. The 25 magnetic parameters, provided by the Space-weather HMI Active Region Patches (SHARP) from the Helioseismic and Magnetic Imager on board the Solar Dynamics Observatory, characterize coronal magnetic energy stored in ARs by proxy and are used as the predictors. We investigate the relationship between these SHARP parameters and the FI of ARs with a machine-learning algorithm (spline regression) and the resampling method (Synthetic Minority Oversampling Technique for Regression with Gaussian Noise). Based on the established relationship, we are able to predict the value of FIs for a given AR within the next 1 day period. Compared with other four popular machine-learning algorithms, our methods improve the accuracy of FI prediction, especially for a large FI. In addition, we sort the importance of SHARP parameters by the Borda count method calculated from the ranks that are rendered by nine different machine-learning methods.
A New Era of Intracluster Light Studies with JWST
Authors: Montes Mireia , Trujillo Ignacio 
Published: December 2022

Abstract
Still largely unexplored, the diffuse light in clusters of galaxies traces the past and ongoing buildup of these massive structures. Here we present the first comprehensive study of the intracluster light (ICL) of the cluster SMACS J0723.3–7327 (z = 0.39) using the JWST Early Release Observations. These deep and high spatial resolution images allow the study of the ICL with a high signal-to-noise ratio up to a radial distance of ∼400 kpc, twice as far with respect to previous HST studies of intermediate-redshift clusters. This opens up the possibility of exploring the rich mixture of processes that are building the ICL. We find that the inner parts of this cluster (R < 100 kpc) are built through a major merger, while the outer parts (R > 100 kpc) are mainly produced by the tidal stripping of Milky Way–like satellites. We also find that the slope of the stellar mass density radial profile of the ICL of this cluster (α
3D = −2.47 ± 0.13) closely follows the predicted dark matter halo slope (α
3D,DM = −2.6 to −2), supporting the idea that both components have a similar shape and thus the potential of using the ICL as a tracer of the dark matter distribution in clusters of galaxies. Future JWST studies of the ICL are set to revolutionize our understanding of cluster formation and will be crucial to improve the gravitational lensing mass maps of these structures and thus accurately characterize the properties of the first galaxies.
Early Results from GLASS-JWST. VI. Extreme Rest-optical Equivalent Widths Detected in NIRISS Wide Field Slitless Spectroscopy
Authors: Boyett K. , Mascia S. , Pentericci L. , Leethochawalit N. , Trenti M. , Brammer G. , Roberts-Borsani G. , Strait V. , Treu T. , Bradac M. , Glazebrook K. , Acebron A. , Bergamini P. , Calabrò A. , Castellano M. , Fontana A. , Grillo C. , Henry A. , Jones T. , Marchesini D. , Mason C. , Mercurio A. , Morishita T. , Nanayakkara T. , Rosati P. , Scarlata C. , Vanzella E. , Vulcani B. , Wang X. , Willott C. 
Published: December 2022

Abstract
Wide Field Slitless Spectroscopy (WFSS) provides a powerful tool for detecting strong line emission in star-forming galaxies (SFGs) without the need for target preselection. As part of the GLASS-JWST Early Release Science (ERS) program, we leverage the near-infrared wavelength capabilities of NIRISS (1–2.2 μm) to observe rest-optical emission lines out to z ∼ 3.4, to a depth and with a spatial resolution higher than ever before (Hα to z < 2.4; [O iii]+Hβ to z < 3.4). In this Letter we constrain the rest-frame [O III]λ5007 equivalent width (EW) distribution for a sample of 76 1 < z < 3.4 SFGs in the A2744 Hubble Frontier Field and determine an abundance fraction of extreme emission line galaxies with EW > 750Å in our sample to be 12%. We determine a strong correlation between the measured Hβ and [O III]λ5007 EWs, supporting that the high [O III]λ5007 EW objects require massive stars in young stellar populations to generate the high-energy photons needed to doubly ionize oxygen. We extracted spectra for objects up to 2 mag fainter in the near-infrared than previous WFSS studies with the Hubble Space Telescope. Thus, this work clearly highlights the potential of JWST/NIRISS to provide high-quality WFSS data sets in crowded cluster environments.
Factors Related to Family Health Behavior in Samosir District: A Mix-Methods Study
Authors: Pakpahan Martina , Ayubi Dian 
Published: December 2022

BACKGROUND: Non-communicable and communicable diseases remain a problem in Indonesia, where both are closely related to unhealthy behavior. Family health behavior affects the health status of the family and community.
AIM: The study aims to examine the factors related to family health behavior in the Samosir district.
METHODS: This study used a mixed-method approach with an explanatory sequential design. The respondents were 187 families who were selected through multi-stage random sampling. In-depth interviews were conducted with six informants: Samosir Health Department staff, Community Health Center staff, and religious or community leaders. The study was conducted in ten villages across three sub-districts. The instrument passed the validity and reliability tests and met triangulation. The Ethics Committee of the Faculty of Public Health, Universitas Indonesia has approved ethical clearance. Univariate and multivariate analysis with logistic regression (CI 95%) were used for quantitative data, while content analysis was used for qualitative data.
RESULTS: In Samosir District, family health behavior (consisting of eating vegetables and fruits, not smoking at home, washing hands with soap and water, and using clean water) was low (12.8 %). Attitudes, income, and the availability and affordability of health care facilities all have a significant correlation with family health behavior, according to multivariate analysis. In content analysis, attitudes, economy, community characteristics, infrastructure, and access were discovered to be related to family health behavior.
CONCLUSIONS: Health promotion strategies such as health education, community empowerment, and cross-sectoral collaboration must be thoroughly implemented to address the factors related to family health behavior because they can increase family health behavior through family empowerment.
La logistique, l’aménagement du territoire et la compétitivité
Authors: Hémar Éric 
Published: December 2022

Si la logistique est devenue partie intégrante des enjeux économiques à venir sur de nombreux secteurs d’activité, son concept reste néanmoins mal connu. L’auteur souligne que, malgré d’indéniables atouts (foncier, emplois, infrastructures), la France accuse dans ce domaine un retard de compétitivité par rapport à ses voisins européens. Faire face à ces défis revient à devoir articuler les démarches suivantes : mettre en œuvre la transition énergétique, revisiter le schéma d’aménagement logistique et lutter contre une réglementation cumulative et contraignante.
Efficacité de la gestion du stress par la Sophrologie Caycédienne sur les symptômes d’anxiété et de dépression chez les employés : une étude prospective semi-contrôlée
Authors: van Rangelrooij Koen , Caycedo Desprez Natalia , Fernández-García María-José , Lizón Castell Susi , Bulbena Vilarrasa Antonio 
Published: December 2022

Objectif : Déterminer l’efficacité d’un programme structuré de gestion du stress avec la sophrologie Caycédienne sur les symptômes d’anxiété et de dépression chez les employés. Méthode : Étude prospective semi-contrôlée (N=224). Échelles psychométriques : Échelle d’anxiété et de dépression en milieu hospitalier (HAD) ; Inventaire d’état d’anxiété du Spielberger (STAI). Résultats : L’analyse intergroupes était statistiquement significative pour les échelles HAD et STAI-État (p<0,05) en faveur de la sophrologie. L’analyse intragroupe (N=207) a montré des diminutions significatives des sous-échelles HAD (p<0,001, TE=0,95 et 0,92) et STAI (p<0,001 ; TE=1,12 et 1,01). Les sous-groupes HAD- Anxiété (≤ 7 ;≥ 8≤ 10,≥ 11) ont montré des tailles d’effet plus fortes pour HAD-Anxiété et STAI lorsque les niveaux d’anxiété de base étaient plus élevés (TE=0,36 à 2,22). Les sous-groupes HAD -dépression (≤ 7 ; ≥ 8≤ 10, ≥ 11) ont montré des tailles d’effet plus fortes lorsque les niveaux de dépression de base étaient plus élevés (TE=0,83 à 3,51). Les résultats étaient indépendants du sexe et de l’âge. Aucun changement n’a été constaté pour le groupe contrôle (N=17). Conclusion : Un programme structuré de gestion du stress basé sur la sophrologie caycédienne est efficace pour réduire les symptômes d’anxiété et de dépression chez des groupes d’employés.
Souvarine et les spectres. La revue Le Contrat social (1957-1968)
Authors: Bordes François 
Published: December 2022

De 1957 à 1968, Boris Souvarine dirigea et anima Le Contrat social. Revue historique et critique des faits et des idées. Cette importante publication constitua en France durant la Guerre froide l’un des relais de la soviétologie anglo-saxonne (Leonard Schapiro, Richard Pipes, Robert Conquest) et de la critique philosophique du totalitarisme soviétique (Raymond Aron, Kostas Papaïoannou, Karl Wittfogel). Cet article propose une anatomie de cette revue en présentant ses origines, les principaux thèmes abordés, les auteurs et collaborateurs « piliers » de la revue. Enfin, il étudie tout particulièrement la place de la critique du marxisme dans cette publication qui se donnait pour but de faire apparaître au grand jour la nature totalitaire d’un régime masqué sous le nom de communisme.
Problèmes de la musique moderne
Authors: Schlœzer Boris de , Scriabine Marine 
Published: December 2022

Avec Problèmes de la musique moderne, les PUR poursuivent leur publication des œuvres de Boris de Schloezer (1881-1969), un des philosophes de la musique les plus importants du xxe siècle. Ce livre a été coécrit avec la musicologue Marina Scriabine (1911-1998), fille du compositeur russe Alexandre Scriabine (1872-1915) et nièce de Boris de Schloezer. Il s’agit du dernier livre théorique de Schloezer, et du seul qu’il ait écrit en collaboration. L’idée centrale du livre est que, depuis le Moyen Âge, les musiciens n’ont cessé d’accroître leur emprise sur leur matériau, le son. La fabrication du son par les appareils électroacoustiques est le tournant décisif de cette évolution ; la composition électronique est analysée comme l’accomplissement du désir de « maîtrise du son » déjà présent dans les musiques dodécaphonique puis sérielle. Paru en 1959, ce livre anticipe à bien des égards le sens général des transformations de la musique depuis un demi-siècle. « S’il faisait jusqu’à présent de la musique avec des sons, le musicien fait maintenant des sons avec de la musique » : par cette formule paradoxale, B. de Schloezer et M. Scriabine expriment la véritable révolution artistique et esthétique qu’ont connue, que connaissent encore, nombre des musiques d’aujourd’hui. La présente réédition contient la Postface écrite par Iannis Xenakis pour la réimpression du livre en 1977. Outre une introduction, cette réédition comporte également quatre articles importants de Boris de Schloezer.
Il était une fois le barrio El Libertador. De la construction de la maison à la formalisation d’un quartier précaire à Saint-Domingue (République dominicaine)
Authors: Sosa Valdez Darysleida 
Published: December 2022

L’histoire des quartiers informels peut se lire à travers celle de la construction et la rénovation des maisons qui les composent. En retraçant les étapes de construction des habitations, cet article rend intelligible le processus de densification, de consolidation et de formalisation du barrio El Libertador, à Saint-Domingue, en République dominicaine. Trois récits, récoltés lors d’une enquête ethnographique menée entre 2016 et 2018 et traduits graphiquement permettent de comprendre les temporalités, les stratégies des habitants, les réseaux d’entraide et l’incidence des politiques urbaines sur l’histoire du barrio. L’analyse montre des changements structurels en termes physiques (espace construit) et sociaux qui se traduisent progressivement par l’homogénéisation et l’enfermement des modes d’habitat.
Au croisement des temporalités et des processus post-catastrophe : Canaan et le camp Corail
Authors: Lenoir Astrid 
Published: December 2022

En Haïti, à la suite du séisme du 12 janvier 2010, un territoire peu habité au nord de Port-au-Prince a été retenu pour la construction du camp Corail. Constitué de deux secteurs, ce camp de logements provisoires a permis la relocalisation d’environ 10 000 personnes. Tout autour, la zone de Canaan s’est très vite constituée comme un véritable quartier d’habitations, par l’établissement spontané de dizaines de milliers de personnes. Rassemblées sur un même territoire, nous nous intéresserons à la manière dont se sont constituées ces deux entités (le camp Corail et Canaan) à travers l’analyse de l’action des différents acteurs, des pratiques, des discours et des représentations.
Residential Landscapes Sponsored by Companhia União Fabril (CUF) in Barreiro (1945-1972). Promotion of Multi-Family Working-Class Housing in Post-WWII Portugal
Authors: Milheiro Ana Vaz , Cardim João 
Published: December 2022

This article deals with the promotion of housing for the working class in Portugal after World War II. The starting point of the research is the strategies followed by Companhia União Fabril (CUF) — a major Portuguese chemical company — between 1945 and 1972 in Barreiro, a town on the southern bank of the Tagus River, where the company had been gradually establishing its main factory grounds since the beginning of the twentieth century. The article argues that the publication of Law no. 2092 of April 9th 1958, which called upon welfare institutions to provide answers to the housing problem, was a fundamental step in the transformation of the Portuguese urban, suburban and rural environment, with massive consequences that historiography has yet to fully address.The article identifies the workers’ neighborhoods built by the company on factory grounds (1908-1946), comparing them to those that were later built on suburban farms (1951-1956), destined not only for the traditional working class, but also a growing middle-class that was emerging among the company’s staff. It then describes the operations that were carried out after the publication of the aforementioned law, between 1958 and 1967, and its repercussions up until the eve of the 1974 April Revolution. This law is essentially seen as positive, and had significant results in fighting the housing shortage issues of the time. However, we argue that it also shifted the housing provision responsibilities from private actors — in this case CUF — to public ones, leading to a fragmented urban landscape where the changes over the course of history — in terms of legislation, urban planning, architecture and social fabric — can be witnessed firsthand.
Prevalence, patterns, and risk factors of retinopathy of prematurity in a tertiary care multispecialty hospital in North Karnataka
Authors: Bhat Vishalakshi , Patil Shankargouda H. , Ashwini S. 
Published: December 2022

Purpose:
The purpose of this study was to study the patterns, prevalence, and risk factors which contribute to the development of retinopathy of prematurity (ROP) in a tertiary care multispecialty hospital.

Materials and Methods:
This was a retrospective study from April 2019 to March 2021. All the infants screened at our hospital for ROP as per the Government of India “Rashtriya Bal Swasthya Karyakram” guidelines were included. Baseline characteristics, systemic risk factors, and ocular findings including ROP stages and zones involved were noted in the designated pro forma. Statistical analysis was done using SPSS version 25 software.

Results:
Of the 604 eyes of 302 infants screened, 27.8% had ROP. The mean gestational age (GA) and birth weight were 32+5 ± 2+1 weeks and 1.46 ± 0.39 kg, respectively. Among the 160 eyes with ROP, 44 eyes (27.5%) had Stage I ROP in Zone I, 57 eyes (35.6%) had Stage II ROP in Zone II, 17 eyes had Stage III (10.7%) ROP in Zone I and Zone II, and 42 eyes (26.25%) had aggressive posterior ROP (APROP). None had Stage IV or V ROP. GA <34 weeks, presence of blood transfusion, apnea, intraventricular hemorrhage (IVH), anemia, respiratory distress syndrome (RDS), and presence of two or more risk factors were positively associated with the development of ROP.

Conclusion:
The rate of ROP in our hospital is comparable to previously published data. A high rate of APROP was noted among the eyes developing ROP. Low GA and the presence of apnea, IVH, anemia, and RDS were associated with an increased chance of developing ROP.
Analysis of intrathecal clonidine as an adjuvant in the subarachnoid block on post-operative analgesia and safety profile in obstetric surgeries
Authors: Sujeer Swati , Kadni Reena Ravindra , Raja Leeberk , Zachariah Varghese K. , Pushpavathi Priya 
Published: December 2022

Background:
Clonidine has long been considered an 'off-label' medication for use in obstetrics. Different doses of clonidine are studied and it is found that higher doses are associated with sedation and haemodynamic instability. Hence, we analysed a mini dose of intrathecal clonidine of 30 μg for its impact primarily on post-operative analgesia and secondarily on the quality of spinal anaesthesia, haemodynamics, sedation and neonatal outcomes in caesarean sections.

Methods:
One hundred participants were randomised them to receive the interventions. Group B received 11 mg of 0.5% hyperbaric bupivacaine (2.2 mL) and Group C received 10 mg of 0.5% hyperbaric bupivacaine with 30 μg of clonidine (2.2 mL). Motor, sensory and haemodynamic characteristics with time to rescue analgesics were observed in both the groups and analysed using univariate analysis.

Results:
Time to rescue analgesics (P < 0.001), visual analogue scores in the post-operative period and time to grade 0 Bromage (P = 0.002) were statistically significant in Group C. Time to T6 dermatomal level and time to grade 4 Bromage were similar in both the groups. Apgar scores were comparable and no adverse events were noted in both the groups.

Conclusions:
A low dose of intrathecal clonidine (30 μg) can prolong the duration of post-operative analgesia in caesarean section with comfortable maternal sedation and good neonatal outcome without significant complications.
(Clinical Trials Registry- India, number CTRI/2018/08/015250)
Be careful before you exert: A case of renal hypouricaemia – Exercise-induced acute kidney injury
Authors: Khan Mohammed Fahad , Bhat Nithin , Hande Manjunath 
Published: December 2022

Abstract
A 21-year-old male came with complaints of abdominal pain, vomiting for 1 day following exertion in a 3000 m race. Routine laboratory investigations revealed deranged creatinine. However, serum uric acid (UA) levels were relatively normal. The patient was adequately hydrated, and input and output was monitored. His renal function tests were monitored daily and creatinine gradually normalised. The 24 h UA levels were done which was relatively normal, but the fractional excretion of UA was 220%. The patient gave a history of similar episode 3 years back which showed similar raised creatinine levels and normal UA. A diagnosis of idiopathic renal hypouricaemia precipitating exercise-induced acute kidney injury was made. The patient has been advised to avoid excessive exercise and asked to come for follow-up once yearly.
Phenotypic and Molecular Spectrum of Guanidinoacetate N-Methyltransferase Deficiency: An Analytical Study of a Case Series and a Scoping Review of 53 Cases of Guanidinoacetate N-Methyltransferase
Authors: Alyazidi Anas S. , Muthaffar Osama Y. , Shawli Mohammed K. , Ahmed Renad A. , Aljefri Yara Fahad , Baaishrah Layan Saleh , Jambi Abdulaziz T. , Alotibi Fahad A. 
Published: December 2022

AbstractBackground:Guanidinoacetate methyltransferase deficiency (GAMT) is an autosomal recessive inborn error of metabolism. A condition that results from a pathogenic variant in the GAMT gene that maps to 19p13.3. The prevalence can be estimated to be up to 1:2,640,000 cases; countries such as Saudi Arabia could have a higher prevalence due to high consanguinity rates. The clinical manifestations that a patient could obtain are broad and start to manifest in the patients’ early childhood years.Materials and Methods:A thorough review of case reports in January 2022 was conducted. The retrieved literature was screened for demographic data. Patients of all ages were included. Qualitative variables were described as number and percentage (%), and quantitative data were described by the mean and standard deviation. In bivariate data, Chi-square test (χ2) was used andt-test for nonparametric variables.Results:Gender distribution was 53% of males and 47% females. Reported age ranged from 8 to 31 months. At the age of onset, 50% of the cases were infants, 28% were toddlers, and 15% were children, concluding that 79% of the reported cases developed symptoms before 5 years old. 68% of the cases developed generalized seizures throughout their life. 84% of the cases expressed a form of developmental delay. 43% of the cases had intellectual disabilities and mental retardation that affected their learning process; most cases required special care. 23% of the affected cases were of consanguineous marriages, and 7% had affected relatives.Conclusion:We described four novel case reports, the first to be reported in Saudi Arabia. Seizure was a leading finding in the majority of the cases. Developmental delay was broadly observed. Intellectual delay and language impairments are primary hallmarks. Further understanding and early diagnosis are recommended. Premarital testing of neurogenetic diseases using whole-exome sequencing is probably a future direction, especially in populations with high consanguinity rates.