bluuebunny/crossref_metadata_2025 huggingface dataset:
Revising Properties of Planet–Host Binary Systems. II. Apparent Near-Earth-analog Planets in Binaries Are Often Sub-Neptunes*
Authors: Sullivan Kendall , Kraus Adam L.
Published: September 2022

Identifying rocky planets in or near the habitable zones of their stars (near-Earth analogs) is one of the key motivations of many past and present planet-search missions. The census of near-Earth analogs is important because it informs calculations of the occurrence rate of Earth-like planets, which in turn feed into calculations of the yield of future missions to directly image other Earths. Only a small number of potential near-Earth analogs have been identified, meaning that each planet should be vetted carefully and then incorporated into the occurrence rate calculation. A number of putative near-Earth analogs have been identified within binary-star systems. However, stellar multiplicity can bias measured planetary properties, meaning that apparent near-Earth analogs in close binaries may have different radii or instellations than initially measured. We simultaneously fit unresolved optical spectroscopy, optical speckle and near-IR adaptive optics contrasts, and unresolved photometry and retrieved revised stellar temperatures and radii for a sample of 11 binary Kepler targets that host at least one near-Earth-analog planet, for a total of 17 planet candidates. We found that 10 of the 17 planets in our sample had radii that fell in or above the radius gap, suggesting that they are not rocky planets. Only two planets retained super-Earth radii and stayed in the habitable zone, making them good candidates for inclusion in rocky-planet occurrence rate calculations.
The Tidal Disruption Event AT2021ehb: Evidence of Relativistic Disk Reflection, and Rapid Evolution of the Disk–Corona System
Authors: Yao Yuhan , Lu Wenbin , Guolo Muryel , Pasham Dheeraj R. , Gezari Suvi , Gilfanov Marat , Gendreau Keith C. , Harrison Fiona , Cenko S. Bradley , Kulkarni S. R. , Miller Jon M. , Walton Dominic J. , García Javier A. , Velzen Sjoert van , Alexander Kate D. , Miller-Jones James C. A. , Nicholl Matt , Hammerstein Erica , Medvedev Pavel , Stern Daniel , Ravi Vikram , Sunyaev R. , Bloom Joshua S. , Graham Matthew J. , Kool Erik C. , Mahabal Ashish A. , Masci Frank J. , Purdum Josiah , Rusholme Ben , Sharma Yashvi , Smith Roger , Sollerman Jesper
Published: September 2022

We present X-ray, UV, optical, and radio observations of the nearby (≈78 Mpc) tidal disruption event AT2021ehb/ZTF21aanxhjv during its first 430 days of evolution. AT2021ehb occurs in the nucleus of a galaxy hosting a≈107
M
⊙ black hole (M
BH inferred from host galaxy scaling relations). High-cadence Swift and Neutron Star Interior Composition Explorer (NICER) monitoring reveals a delayed X-ray brightening. The spectrum first undergoes a gradual soft → hard transition and then suddenly turns soft again within 3 days at δ
t≈272 days during which the X-ray flux drops by a factor of 10. In the joint NICER+NuSTAR observation (δ
t = 264 days, harder state), we observe a prominent nonthermal component up to 30 keV and an extremely broad emission line in the iron K band. The bolometric luminosity of AT2021ehb reaches a maximum of

6.0

−
3.8

+
10.4

%

L

Edd

when the X-ray spectrum is the hardest. During the dramatic X-ray evolution, no radio emission is detected, the UV/optical luminosity stays relatively constant, and the optical spectra are featureless. We propose the following interpretations: (i) the soft → hard transition may be caused by the gradual formation of a magnetically dominated corona; (ii) hard X-ray photons escape from the system along solid angles with low scattering optical depth (∼a few) whereas the UV/optical emission is likely generated by reprocessing materials with much larger column density—the system is highly aspherical; and (iii) the abrupt X-ray flux drop may be triggered by the thermal–viscous instability in the inner accretion flow, leading to a much thinner disk.
Repeating Ultraluminous X-Ray Bursts and Repeating Fast Radio Bursts: A Possible Association?
Authors: Chen Hao-Yan , Gu Wei-Min , Fu Jin-Bo , Weng Shan-Shan , Wang Junfeng , Sun Mouyuan
Published: September 2022

Ultraluminous X-ray bursts (ULXBs) are ultraluminous X-ray flares with a fast rise (∼1 minute) and a slow decay (∼1 hour), which are commonly observed in extragalactic globular clusters. Most ULXBs are observational one-off bursts, whereas five flares from the same source in NGC 5128 were discovered by Irwin et al. In this article, we propose a neutron star (NS)–white dwarf (WD) binary model with super-Eddington accretion rates to explain the repeating behavior of the ULXB source in NGC 5128. With an eccentric orbit, the mass transfer occurs at the periastron where the WD fills its Roche lobe. The ultraluminous X-ray flares can be produced by the accretion column around the NS magnetic poles. On the other hand, some repeating fast radio bursts (FRBs) were also found in extragalactic globular clusters. Repeating ULXBs and repeating FRBs are the most violent bursts in the X-ray and radio bands, respectively. We propose a possible association between the repeating ULXBs and the repeating FRBs. Such an association is worth further investigation by follow-up observations on nearby extragalactic globular clusters.
Three-dimensional Global Hybrid Simulations of Flux Transfer Event Showers at Mercury
Authors: Lu Quanming , Guo Jin , Lu San , Wang Xueyi , Slavin James A. , Sun Weijie , Wang Rongsheng , Lin Yu , Zhong Jun
Published: September 2022

One of the important MESSENGER observations is the formation of flux transfer event (FTE) showers, where tens of FTEs are observed in a short time interval of about 1–2 minutes, at Mercury’s magnetopause. In this paper, we investigate the interactions between the solar wind and Mercury’s magnetosphere using three-dimensional global hybrid simulations. When the interplanetary magnetic field (IMF) is purely southward, we can observe FTE showers at the low-latitude dayside magnetopause, and these FTEs can propagate northward or southward with a speed of about 90 km s−1. When the IMF is purely northward, FTE showers can be produced in both the northward and southward hemispheres of the high-latitude nightside magnetopause, and these FTEs propagate toward the magnetotail with a speed of about 250 km s−1. The typical FTEs have a duration of 1–2 s, and reoccur in 5–6 s. Our simulations provide a good explanation for FTE showers observed by MESSENGER.
KW-Sun: The Konus-Wind Solar Flare Database in Hard X-Ray and Soft Gamma-Ray Ranges
Authors: Lysenko A. L. , Ulanov M. V. , Kuznetsov A. A. , Fleishman G. D. , Frederiks D. D. , Kashapova L. K. , Sokolova Z. Ya. , Svinkin D. S. , Tsvetkova A. E.
Published: September 2022

We present a database of solar flares registered by the Konus-Wind instrument during more than 27 yr of operation, from 1994 November to now (2022 June). The constantly updated database (hereafter KW-Sun) contains over 1000 events detected in the instrument’s triggered mode and is accessible online at http://www.ioffe.ru/LEA/kwsun/. For each flare, the database provides time-resolved energy spectra in energy range from ∼20 keV to ∼15 MeV in FITS format along with count-rate light curves in three wide-energy bands, G1 (∼20–80 keV), G2 (∼80–300 keV), and G3 (∼300–1200 keV), with high time resolution (down to 16 ms) in ASCII and IDL SAV formats. This article focuses on the instrument capabilities in the context of solar observations, the structure of the KW-Sun data, and their intended usage. The presented homogeneous data set obtained in the broad energy range with high temporal resolution during more than two full solar cycles is beneficial for both statistical and case studies as well as a source of context data for solar flare research.
Ultrafaint Dwarf Galaxy Candidates in the M81 Group: Signatures of Group Accretion
Authors: Bell Eric F. , Smercina Adam , Price Paul A. , D’Souza Richard , Bailin Jeremy , de Jong Roelof S. , Gozman Katya , Jang In Sung , Monachesi Antonela , Gnedin Oleg Y. , Slater Colin T.
Published: September 2022

The faint and ultrafaint dwarf galaxies in the Local Group form the observational bedrock upon which our understanding of small-scale cosmology rests. In order to understand whether this insight generalizes, it is imperative to use resolved-star techniques to discover similarly faint satellites in nearby galaxy groups. We describe our search for ultrafaint galaxies in the M81 group using deep ground-based resolved-star data sets from Subaru’s Hyper Suprime-Cam. We present one new ultrafaint dwarf galaxy in the M81 group and identify five additional extremely low surface brightness candidate ultrafaint dwarfs that reach deep into the ultrafaint regime to M

V
∼ − 6 (similar to current limits for Andromeda satellites). These candidates’ luminosities and sizes are similar to known Local Group dwarf galaxies Tucana B, Canes Venatici I, Hercules, and Boötes I. Most of these candidates are likely to be real, based on tests of our techniques on blank fields. Intriguingly, all of these candidates are spatially clustered around NGC 3077, which is itself an M81 group satellite in an advanced state of tidal disruption. This is somewhat surprising, as M81 itself and its largest satellite M82 are both substantially more massive than NGC 3077 and, by virtue of their greater masses, would have been expected to host as many or more ultrafaint candidates. These results lend considerable support to the idea that satellites of satellites are an important contribution to the growth of satellite populations around Milky Way–mass galaxies.
9-yr Deep Sky unWISE Coadds
Authors: Meisner Aaron M. , Lang Dustin , Schlafly Edward F. , Schlegel David J.
Published: September 2022

We present our most recent set of “full-depth” unWISE coadds, static sky stacks that combine nine years of Wide-field Infrared Survey Explorer (WISE) and NEOWISE exposures, resulting in the deepest ever 3–5 μm full-sky maps. Here, we publicly release these all-sky W1 (3.4 μm) and W2 (4.6 μm) coadded images.
The Silicon Lines in the Far Ultraviolet Spectrum of HD 172883
Authors: Monier Richard
Published: September 2022

The comparison of the mean high resolution spectrum of the chemically peculiar star HD 172883 recorded by the SWP camera on board the International Ultraviolet Explorer with the mean spectrum of HD 38899, a normal late B-type star having similar fundamental parameters, reveals the large flux deficiency of HD 172883 shortwards of 1700 Å. This flux deficiency is due to the strong lines, photoionization edges and autoionization transitions of Si ii. The three strongest autoionization lines of Si ii are present The strong resonance line of Al ii conspicuous in HD 38899 is very ewak in HD 172883 highlighting a strong aluminum deficiency in HD 172883. Conversely, the Hg ii resonance line at 1649.94 Å is much stronger in HD 172883, confirming the large overabundance of mercury in this star.
VVV J165507.19-421755.5: A Nearby T Dwarf Hidden in the Galactic Plane
Authors: Schapera Noah , Caselden Dan , Meisner Aaron M. , Burgasser Adam J. , Schneider Adam C. , Humphreys Austin , Hsu Chih-Chun , Softich Emma , Smith Leigh C. , Lucas Philip W. , Kirkpatrick J. Davy , Marocco Federico , Faherty Jacqueline K. , Kuchner Marc J. , Cushing Michael C. ,   The Backyard Worlds: Planet 9 Collaboration,   The Backyard Worlds: Cool Neighbors Collaboration
Published: September 2022

We present the discovery of VVV J165507.19−421755.5, a mid-T dwarf found through ongoing unWISE-based proper motion searches. A near-infrared spectrum of this object obtained with the NIRES instrument on the Keck II telescope indicates a spectral classification of T5. Using data from the VISTA Variables in the Via Lactea (VVV) catalog with a 9 year baseline, we measure a proper motion of (

μ

α

cos
(
δ
)

, μ

δ
) = (−631.0 ± 1.3, −315.0 ± 1.4) mas yr−1 and a trigonometric parallax of π
abs = 66.0 ± 4.8 mas, corresponding to a distance of 15.2 ± 1.1 pc. The trigonometric parallax agrees well with our photometric distance estimate (16.1

−
3.9

+
5.1

pc) assuming that VVV J165507.19−421755.5 is a single T5 dwarf. VVV J165507.19−421755.5 is a new member of the 20 parsec census.
The TRAPPIST-1 Habitable Atmosphere Intercomparison (THAI). III. Simulated Observables—the Return of the Spectrum
Authors: Fauchez Thomas J. , Villanueva Geronimo L. , Sergeev Denis E. , Turbet Martin , Boutle Ian A. , Tsigaridis Kostas , Way Michael J. , Wolf Eric T. , Domagal-Goldman Shawn D. , Forget François , Haqq-Misra Jacob , Kopparapu Ravi K. , Manners James , Mayne Nathan J.
Published: September 2022

The TRAPPIST-1 Habitable Atmosphere Intercomparison (THAI) is a community project that aims to quantify how differences in general circulation models (GCMs) could impact the climate prediction for TRAPPIST-1e and, subsequently, its atmospheric characterization in transit. Four GCMs have participated in THAI: ExoCAM, LMD-Generic, ROCKE-3D, and the UM. This paper, focused on the simulated observations, is the third part of a trilogy, following the analysis of two land planet scenarios (Part I) and two aquaplanet scenarios (Part II). Here we show a robust agreement between the simulated spectra and the number of transits estimated to detect the land planet atmospheres. For the cloudy aquaplanet ones, a 5σ detection of CO2 could be achieved in about 10 transits if the atmosphere contains at least 1 bar of CO2. That number can vary by 41%–56% depending on the GCM used to predict the terminator profiles, principally due to differences in the cloud deck altitude, with ExoCAM and LMD-G producing higher clouds than ROCKE-3D and UM. Therefore, for the first time, this work provides “GCM uncertainty error bars” of ∼50% that need to be considered in future analyses of transmission spectra. We also analyzed the intertransit spectral variability. Its magnitude differs significantly between the GCMs, but its impact on the transmission spectra is within the measurement uncertainties. THAI has demonstrated the importance of model intercomparison for exoplanets and also paved the way for a larger project to develop an intercomparison meta-framework, namely, the Climates Using Interactive Suites of Intercomparisons Nested for Exoplanet Studies.
The TRAPPIST-1 Habitable Atmosphere Intercomparison (THAI). II. Moist Cases—The Two Waterworlds
Authors: Sergeev Denis E. , Fauchez Thomas J. , Turbet Martin , Boutle Ian A. , Tsigaridis Kostas , Way Michael J. , Wolf Eric T. , Domagal-Goldman Shawn D. , Forget François , Haqq-Misra Jacob , Kopparapu Ravi K. , Lambert F. Hugo , Manners James , Mayne Nathan J.
Published: September 2022

To identify promising exoplanets for atmospheric characterization and to make the best use of observational data, a thorough understanding of their atmospheres is needed. Three-dimensional general circulation models (GCMs) are one of the most comprehensive tools available for this task and will be used to interpret observations of temperate rocky exoplanets. Due to parameterization choices made in GCMs, they can produce different results, even for the same planet. Employing four widely used exoplanetary GCMs—ExoCAM, LMD-G, ROCKE-3D, and the UM—we continue the TRAPPIST-1 Habitable Atmosphere Intercomparison by modeling aquaplanet climates of TRAPPIST-1e with a moist atmosphere dominated by either nitrogen or carbon dioxide. Although the GCMs disagree on the details of the simulated regimes, they all predict a temperate climate with neither of the two cases pushed out of the habitable state. Nevertheless, the intermodel spread in the global mean surface temperature is nonnegligible: 14 K and 24 K in the nitrogen- and carbon dioxide-dominated case, respectively. We find substantial intermodel differences in moist variables, with the smallest amount of clouds in LMD-Generic and the largest in ROCKE-3D. ExoCAM predicts the warmest climate for both cases and thus has the highest water vapor content and the largest amount and variability of cloud condensate. The UM tends to produce colder conditions, especially in the nitrogen-dominated case due to a strong negative cloud radiative effect on the day side of TRAPPIST-1e. Our study highlights various biases of GCMs and emphasizes the importance of not relying solely on one model to understand exoplanet climates.
The Empowerment of Women of Childbearing Age through Participatory Action Research in Preventing Cervical Cancer
Authors: Surbakti Elisabeth , Simaremare Susy Adrianelly , Pasaribu Rina Doriana
Published: September 2022

AIM: This study aims to explore and analyze the effect of empowering women of childbearing age through the participatory action research method on cervical cancer prevention.

SETTINGS AND DESIGN: This was qualitative and quantitative approaches.

METHODS: A participatory action research approach to empower women of childbearing age and a quantitative pre-test and post-test without control approach was used to assess the changes that occur. Statistical analysis used: Paired t-test, to find out the mean difference before and after empowerment. Empowerment affects social changes in women of childbearing age in the prevention of cervical cancer. The Perwiritan and Moria groups not only carry out religious activities but also socialization and cervical cancer prevention campaigns.

RESULTS: The results showed that empowerment had an effect on increasing the average score of knowledge, attitudes, and actions of women of childbearing age in preventing cervical cancer (p < 0.05).

DISCUSSION: Empowerment of women of childbearing age is very effective in creating awareness, knowledge, attitudes, and actions in cervical cancer prevention. Empowerment can also be done for women in other communities.

CONCLUSION: There is an increase in understanding of women of childbearing age and the situation in which PAR is carried out because of the emergence of change agents among women of childbearing age who continue to have dialectics.
Alternative Efforts to Reduce Stunting Risk for Children using Electronic Child Cards
Authors: Wisnu Nurwening Tyas , Subagyo Subagyo , Sumasto Hery , Urgel Elvira , Ahmad Aini
Published: September 2022

BACKGROUND: World Bank data for 2020 show that the prevalence of stunting in Indonesia is still very high, ranking 115th out of 151 countries in the world.

AIM: The purpose of this study is to provide alternative solutions in an effort to reduce the risk of stunting in children. The effort is meant by designing an electronic child card as an android-based stunting monitor. By utilizing android, it is hoped that stunting monitoring participation will be wider by involving community participation. This electronic child card is designed in such a way that it can be accessed anytime, anywhere, and by anyone.

METHODS: The research design is Research and Development (R&D) in a multi-year scheme. The development of this research is based on the Maternal and Child Health manual book. The population in this study consisted of focus group discussion (FGD) participants, experts, and inmate participants. There were 10 FGD participants consisting of various related parties, to provide information on the design features required for the design of the card and android designs. Inmates are participants who represent potential users, as many as 11 respondents. The sample was selected using purposive sampling method. The results of the FGD and the expert consul produced variables in the form of features including: The identity of the parents; child identity: Age, height, weight, and head circumference. The research instrument used was an observation sheet. Data analysis: Used descriptive analysis and tested for validity and reliability.

RESULTS: It indicates that the features contained in the electronic child card design are in accordance with the Maternal and Child Health book, namely, the identity of the parents; child identity: Age, height, weight, and head circumference. Furthermore, the application design is carried out on Android and tested on participants. The socialization and training in filling out the electronic child card were attended by 30 participants consisting of parents and health cadres.

CONCLUSION: Monitoring stunting with an electronic child card greatly facilitates users in monitoring the risk of stunting in children under five.
Timekeeping – As a Method of Correcting the Working Hours of General Practitioners
Authors: Mergentay A. A. , Koikov V. V. , Kulov D. B. , Omarkulov B. K. , Baigozhina Z. A. , Stabayeva L. M. , Dauletkaliyeva Zh. A.
Published: September 2022

AIM: The aim of the study was to study the working time costs of general practitioners (GPs) providing primary health care (PHC) to the population on an outpatient basis, especially during a global pandemic. METHODS: A temporary study of the workflow of 28 GPs in 14 pilot medical organizations was conducted. RESULTS: The largest share of the costs of working time of a GP when visiting one patient in outpatient appointments is accounted for working with medical documentation (50.2%). Up to 38.2% of the working time is spent on the main activity when visiting a GP by one patient. For other types of activities – 11.6%. CONCLUSION: As a result of a time-lapse study of the workflow of GPs providing PHC at an outpatient appointment, the weighted average costs of working time of the GP during a visit by one patient (15.1 ± 0.2 min) were determined.
Scholia for Software
Authors: Rasberry Lane , Mietchen Daniel
Published: September 2022

Scholia for Software is a project to add software profiling features to Scholia, which is a scholarly profiling service from the Wikimedia ecosystem and integrated with Wikipedia and Wikidata. This document is an adaptation of the funded grant proposal. We are sharing it for several reasons, including research transparency, our wish to encourage the sharing of research proposals for reuse and remixing in general, to assist others specifically in making proposals that would complement our activities, and because sharing this proposal helps us to tell the story of the project to community stakeholders.

A "scholarly profiling service" is a tool which assists the user in accessing data on some aspect of scholarship, usually in relation to research. Typical features of such services include returning the biography of academic publications for any given researcher, or providing a list of publications by topic. Scholia already exists as a Wikimedia platform tool built upon Wikidata and capable of serving these functions. This project will additionally add software-related data to Wikidata, develop Scholia's own code, and address some ethical issues in diversity and representation around these activities. The end result will be that Scholia will have the ability to report what software a given researcher has described using in their publications, what software is most used among authors publishing on a given topic or in a given journal, what papers describe projects which use some given software, and what software is most often co-used in projects which use a given software.
Leaving no stone unturned: three additional new species of Atractus ground snakes (Serpentes, Colubridae) from Ecuador discovered using a biogeographical approach
Authors: Arteaga Alejandro , Quezada Amanda , Vieira Jose , Guayasamin Juan M.
Published: September 2022

The genusAtractusincludes 146 species of cryptozoic snakes occurring from Panama to northeastern Argentina. Here, a molecular phylogeny of this genus is presented, which encompasses 29% (= 42; six are included here for the first time) of the species currently recognized. Morphological and phylogenetic support is found for three new species of ground snakes, which are described here based on their unique combination of molecular, meristic, and color pattern characteristics. The nameA. arangoiPrado, 1939 is revalidated for a Colombian snake species previously subsumed underA. majorBoulenger, 1894 based on new material collected in Ecuador. Reidentifications are provided forAtractusvoucher specimens and sequences deposited in GenBank. With these changes, the number ofAtractusreported in Ecuador increases from 27 to 31 species. Finally, attention is given to the importance of using a biogeographical framework that includes molecular data and a comprehensive geographic sampling when proposing species limits in complex taxonomic groups.
Cutaneous Involvement in Systemic Lupus Erythematosus: A Review for the Rheumatologist
Authors: Stull Courtney , Sprow Grant , Werth Victoria P.
Published: September 2022

The majority of patients with systemic lupus erythematosus (SLE) have cutaneous manifestations at some point in their disease course. The skin findings in SLE are classified as SLE-specific or SLE-nonspecific based on histopathologic findings. SLE-specific skin diseases include chronic cutaneous lupus erythematosus (CLE), subacute CLE, and acute CLE. There are subsets of skin lesions within each group and the likelihood of associated SLE varies among them. SLE-nonspecific lesions are more common in patients with SLE and tend to coincide with active systemic disease. SLE-nonspecific lesions may be seen as a feature of another disease process, including other connective tissue diseases. It is important for the rheumatologist to be familiar with the spectrum of cutaneous diseases in SLE to help prognosticate the likelihood of systemic disease and to ensure patients receive timely dermatologic care with the goal of controlling disease activity to prevent damage.
La surcharge parentale émotionnelle dans le cadre du handicap chronique de l’enfant : une évaluation à créer
Authors: Bouteyre  Évelyne , Cyr Laura
Published: September 2022

Cet article vise à explorer le concept de surcharge parentale émotionnelle à travers la littérature existante et la manière de l’évaluer. En raison du manque de questionnaire spécifique, quatre questionnaires d’utilisation courante dans le domaine du handicap sont présentés ( zbi-sf10 ; pbi ; pba ; fcgsq- 21). Ils englobent des concepts proches de la surcharge tels que le stress parental , le burn out parental et le fardeau . Afin de ne pas avoir une vision uniquement pathocentrée de la surcharge des parents d’enfants porteurs de handicap chronique, l’usage d’outils supplémentaires évaluant les facteurs qui atténuent ou compensent les facteurs de risque apparaît nécessaire.
Travail et surcharge des professionnels : éclairage par la psychodynamique du travail
Authors: Gernet Isabelle
Published: September 2022

L’article propose de revenir sur le problème complexe posé par la surcharge de travail en situation professionnelle. Après avoir précisé les enjeux psychiques du travail, l’auteure propose de considérer la problématique de la surcharge à la lumière des défenses mobilisées contre la souffrance en lien avec le travail dans le contexte des nouvelles formes d’organisation du travail. Sont enfin abordés les rapports entre surcharge et empêchement de la sublimation.
Développement de programmes de guidance parentale dans le champ des troubles du neurodéveloppement en Normandie orientale
Authors: Bali Julie , Rosier Antoine , Marret Stéphane
Published: September 2022

Depuis fin 2019, la fédération médicale inter-hospitalière des troubles du neuro-développement 276 ( fmih tnd 276) a développé des programmes de guidance parentale destinés aux familles d’enfants présentant un trouble du neurodéveloppement et demeurant en Normandie orientale (Eure et Seine-Maritime). Des formateurs à la guidance parentale ont été identifiés et formés pour développer quatre programmes de guidance : « Après l’annonce diagnostique », « Développer la communication de mon enfant », « Développer des axes liés à l’autonomie personnelle » et « Prendre en compte les particularités sensorielles de mon enfant dans sa vie quotidienne ». Des intervenants en guidance parentale ont été formés à ces programmes pour qu’ils puissent les mettre en place auprès des familles.
Séjours de répit à l’hôpital de La Roche-Guyon
Authors: Maincent Kim
Published: September 2022

L’accompagnement quotidien d’un enfant en situation de polyhandicap laisse peu de répit aux parents et à la famille. Les séjours de répit ont été proposés à l’hôpital de La Roche-Guyon pour soulager et soutenir les parents. Ils permettent d’éviter des ruptures de parcours de soins et d’accompagnement, une aggravation de l’état de santé et psychologique en lien avec l’épuisement des parents et donnent l’opportunité de travailler en transdisciplinarité avec la famille et la structure d’origine.
Le temps du CAMSP : un chemin à découvrir. Accompagnement des parents
Authors: Dusol François , Dusol Élisabeth
Published: September 2022

Pour clarifier les termes « guidance » et « accompagnement » les auteurs décrivent le parcours en camsp , chemin semé d’épreuves que vont tracer ensemble les parents et les professionnels autour de l’enfant en difficulté dans son développement. Ce chemin, nul ne le connaît à l’avance, et chacun va l’ouvrir et le découvrir malgré un départ marqué par des différences de position et d’approches. L’accompagnement des parents par l’équipe du camsp va les aider à rester ou à redevenir acteurs du développement de leur enfant.
S’agirait-il de réhumaniser ?
Authors: Perret Anne
Published: September 2022

Il s’agit, dans ce texte, de nommer les effets de déshumanisation du mode de traitement de la pandémie au Covid 19 et de montrer comment ceci ne fait que poursuivre le démantèlement du travail de civilisation dans les institutions.
La psychologie du développement sous influence
Authors: Dubois Simon
Published: September 2022

Après avoir brièvement rappelé les premières influences de cette discipline universitaire, nous verrons comment elle s’est détachée de son ancrage au sein des sciences humaines, et s’est ainsi privée de réflexions théoriques et pédagogiques. Nous faisons l’hypothèse que les réformes récentes de l’université et la gestion de la crise sanitaire Covid 19 ont aggravé cette dérive. Nous poserons la question des outils conceptuels nécessaires à la formation des psychologues du développement, qui devrait permettre d’accompagner, de façon professionnelle, plurielle et humaine, les développements psychocognitifs, socioaffectifs et leurs aléas.
« Troubles du neuro-développement » chez l’enfant
Authors: Pavelka Martin
Published: September 2022

Les Troubles du neuro-développement entrent dans la Classification internationale des maladies. À partir de la définition du développement neural, la validité sémantique et scientifique de cette catégorie diagnostique est remise en question. L’histoire de l’accent mis sur le substrat neuronal des phénomènes psychopathologiques est rappelée. Le contexte du surgissement de cette catégorie est exploré : les « luttes » scientifiques, les problématiques économiques, politiques et de marketing. Cela dépeint la gestation d’une vision corrompue de l’homme et de l’enfant.
Le savoir de l’expérience de la pauvreté. Étude à partir d’une recherche participative sur « les dimensions de la pauvreté avec les premiers concernés »
Authors: Lasida Elena , Renault Michel , de Laat Marianne , Tardieu Bruno
Published: September 2022

L’expérience de la pauvreté est en général considérée comme une donnée de terrain qui permet aux expert·es de développer des modèles d’analyse et d’interprétation. À partir d’une recherche participative sur les dimensions de la pauvreté, qui a associé les personnes en situation de pauvreté comme co-chercheurs et co-chercheuses et en s’appuyant sur l’épistémologie pragmatiste de John Dewey, l’article analyse les conditions permettant de considérer l’expérience de la pauvreté comme un savoir spécifique. Les conséquences de cette reconnaissance sont précisées autant en termes de création de connaissance que de capacité de transformation de la réalité. La recherche réalisée relève ainsi du champ des épistémologies radicales.
Pluralisation identitaire et identités assignées. La recherche en tant que processus d’engagement militant et politique
Authors: Robin Pierrine
Published: September 2022

Cet article s’intéresse à l’émergence du point de vue généralement invisible de jeunes sortant de la protection de l’enfance, au travers d’une recherche participative sur la transition à l’âge adulte. Cet article porte la focale sur le processus de pluralisation identitaire à l’œuvre dans cette recherche, en lien avec une évolution de la division du travail entre les universitaires et les co-chercheur·es qui font l’apprentissage de nouveaux rôles dans l’enquête, mais aussi en dehors, les amenant à construire des organisations collectives d’entraide, parallèlement à un engagement dans le débat législatif. L’article s’intéresse aussi au risque de réassignation identitaire, avec des chercheur·es pairs ramené·es sans cesse à leur identité de « jeunes placé·es » et des universitaires rappelées à leur tâche traditionnelle d’écriture.
Le théâtre forum en recherche-action participative : au service du pluralisme épistémologique ? Corps, émotions, savoirs
Authors: Lewandowski Sophie , Molina Valdivia Alejandro
Published: September 2022

Le théâtre forum, créé dans les années 1970 par Augusto Boal au Brésil, est une approche radicale de théâtre politique qui n’apporte ni réponses, ni même questions. Il incite les participant·es à gagner en pouvoir de (se) penser, de (se) dire et d’agir. À partir d’une expérience menée en Amérique du Sud dans un projet de recherche-action participative sur les services hydriques forestiers, l’article interroge la capacité du théâtre forum à réduire aujourd’hui les inégalités sociales et épistémiques. Le texte montre que cette forme théâtrale a permis – au moment de l’expérience – aux chercheur·es et aux membres d’ONG une compréhension de rapports de forces auparavant ignorés. Elle a également permis l’expérimentation d’une autre forme de connaissance où les dimensions cognitives, physiques et émotionnelles sont reliées. Mais cette prise de conscience ne s’est pas inscrite sur une transformation collective de long terme et a pu même contribuer – par moments – à des effets opposés à l’intention de départ, comme le repli sur les groupes d’appartenance et leurs savoirs.
L’art de gouverner par la participation. Le cas d’un panel citoyen à Louvain-la-Neuve
Authors: Maskens Amaël
Published: September 2022

Les dispositifs participatifs qui se multiplient aujourd’hui sont ambigus, entre outils de gouvernement et espaces de contestation citoyenne. Tenant compte de cette ambiguïté, cet article examine un récent dispositif participatif belge afin d’enrichir l’étude des techniques de pouvoir dont fait usage un nouvel art de gouverner par la participation citoyenne. Ce faisant, l’article s’attache à décrire en profondeur un élément clé de cet art de gouverner : l’entretien plus ou moins conscient d’un rapport problématique à la conflictualité, couplant la reconnaissance explicite de son existence et le refoulement pratique des conflits – rapport prenant racine dans un flou entourant le but des délibérations.
Ukraine : un changement d’ère nucléaire
Authors: Lozier Jean-Louis
Published: September 2022

La guerre en Ukraine confirme l'entrée dans un nouvel âge nucléaire. Vladimir Poutine a en effet brandi à plusieurs reprises la menace de l'emploi d'armes nucléaires. Dans ce contexte, il est impératif de repenser la dissuasion et de mettre en oeuvre des stratégies de mise en échec de la « sanctuarisation agressive » pratiquée par la Russie. La lutte contre la prolifération nucléaire doit être une autre priorité.
L’Union européenne dans un continent en guerre
Authors: Chopin Thierry , Lequesne Christian
Published: September 2022

Lors de son arrivée à la tête de la Commission européenne, Ursula von der Leyen avait exprimé son souhait que cette institution devienne plus « géopolitique ». La guerre en Ukraine a donné tout son sens à cette formule. Plus que jamais, l'Union européenne doit oeuvrer pour sa défense et sa souveraineté. En d'autres termes, elle doit devenir une véritable puissance et trouver sa place dans un monde où compétiteurs et adversaires ne manquent pas.
La politique de défense de l’Allemagne : un tournant historique ?
Authors: Stark Hans
Published: September 2022

La guerre en Ukraine a produit à Berlin un brutal réveil. Le militaire pesait, et l'Allemagne avait laissé les capacités de ses armées se déliter, se dissoudre au profit d'un rêve d'harmonie russo-germanique appuyé sur les seules relations économiques. Les décisions du chancelier Scholz visant à la reconstruction de la défense allemande sont spectaculaires, mais elles devront s'inscrire dans la durée et dans une vision stratégique globale du rôle de l'Allemagne et des besoins militaires européens.
Le Brésil à l’aube de la présidentielle
Authors: Droulers Martine
Published: September 2022

En une décennie, le Brésil est passé du statut de puissance émergente – alliant croissance économique, renouveau démocratique et ambitions internationales – à celui de pays en crise, gouverné par un président populiste. En octobre 2022, les électeurs devront choisir entre deux candidats – Jair Bolsonaro et Lula – qui incarnent des options politiques radicalement différentes. Parmi les enjeux de ce scrutin figurent la corruption, la militarisation de la vie publique et l'environnement.
La dette publique du Japon : genèse et soutenabilité
Authors: Simon Quentin
Published: September 2022

L'endettement public du Japon a été multiplié par cinq depuis 1980 et dépasse les 250 % du produit intérieur brut. Ce niveau est nettement supérieur à celui de tous les pays de l'Organisation de coopération et de développement économiques. Toutefois, la baisse des taux a permis de diviser par deux la charge du service de la dette. Pour l'heure, la dette japonaise – qui est essentiellement domestique – paraît soutenable et ne semble pas faire courir de risque imminent à l'économie de l'archipel.
Le Liban, terre d’affrontement entre l’Arabie Saoudite et l’Iran
Authors: el Khoury Nabil
Published: September 2022

L'Arabie Saoudite cherche depuis des années à contrer l'influence de l'Iran au Liban. Jusqu'alors, les efforts de Riyad n'ont guère été couronnés de succès, la mainmise du Hezbollah – principal allié de Téhéran – ne faisant que se renforcer. Les élections législatives de mai 2022 ont abouti à un résultat contrasté pour les Saoudiens. Le camp pro-iranien a perdu sa majorité, mais il a néanmoins réussi à faire élire le président du Parlement. Un nouveau blocage des institutions menace.
Le renouveau des mouvements pour la restitution du patrimoine africain
Authors: Auque-Pallez Ysé
Published: September 2022

Les demandes de restitution de biens culturels acquis pendant la période coloniale ont démarré dans la foulée des indépendances des pays africains. Elles ont eu peu d'effets jusqu'au début des années 2010. Depuis une décennie, les restitutions prennent de l'ampleur. Différentes organisations de la société civile, basées en Europe ou en Afrique, utilisent des techniques modernes de communication pour attirer l'attention des médias et mettre la pression sur les gouvernements européens.
Incidence of Delayed Vitreous Hemorrhage in Patients With Retinal Tears Associated With Bridging Vessels
Authors: Peck Travis J. , Sadowsky Dylan J. , Ullah Asma , Berinstein Daniel M. , Melamud Alexander , Levinson Joshua D.
Published: September 2022

BACKGROUND AND OBJECTIVE:

The purpose of this article is to determine if outcomes in patients presenting with retinal tears with bridging vessels (BVs) differ from those without BVs.

PATIENTS AND METHODS:

A case control study of all patients presenting with retinal tears during a 3-year period was completed. Comparisons were made between patients with and without BVs. Variables included vitreous hemorrhage (VH) at presentation, delayed VH, initial and final visual acuity, need for surgery, and retinal detachment.

RESULTS:

There was a significant increase in the number of patients with a VH at presentation (75% vs 28%;
P
< .0001), delayed VH (31% vs 7.5%;
P
= .001), and incidence of pars plana vitrectomy (16% vs 1.3%;
P
= .002) in the BV cohort. There was no significant difference in time to VH (9.4 vs 38.8 days;
P
= .32) or final visual acuity (20/25 vs 20/25;
P
= .45) between the two groups.

CONCLUSIONS:

The presence of a BV is an important prognostic indicator for risk of delayed VH. Documenting the presence of a BV allows for appropriate patient counseling.

[
Ophthalmic Surg Lasers Imaging Retina
2022;53:502–505.]
A literary analysis of The Boy Who Harnessed the Wind: Creating Currents of Electricity and Hope (2009) towards sustainable development through i-Sustainability Plus theory
Authors: Mohammadian Hamid Doost , Gazzaz Rasha Asim
Published: September 2022

Through a close reading of William Kamkwamba and Bryan Mealer's book, The Boy Who Harnessed the Wind, this paper examines the importance of literature as a medium of intercultural communication to address the theme of sustainable development. It aims to discern deeper meanings in the narrative by analyzing significant African thematic concerns, such as poverty, lack of education, environmental degradation, and hunger affecting underdeveloped societies such as Malawi. Drawing on Doost Mohammadian's i-Sustainability Plus Theory (2010), the research also explores how the story engages with and contributes to the sustainability debate. It attests to the importance of the seven pillars of sustainability development goals presented in the literary text in creating a more sustainable society, specifically Malawi. Hence, examining William's autobiography helps normalize the conversation about sustainability in literature and educates readers about the educational, economic, ecological, social, technical, cultural, and political challenges and hardships Malawi faces and ways to overcome them. In addition, this research intends to portray William's initiative idea as a possible SME (small and medium-sized enterprise), minor, independent initiatives which employ fewer than a given number of employees. According to Doost Mohammadian, SMEs are critical to economic, environmental, and social sustainability development, thus sustainable and successful SMEs, such as William's small innovativeness, with high productivity and efficiency can help develop inhabitable and sustainable living environments in developing societies such as Wimbe.
On a two-species competitive predator-prey system with density-dependent diffusion
Authors: Zheng Pan
Published: September 2022

This paper deals with a two-species competitive predator-prey system with density-dependent diffusion, i.e.,

   \begin{document}$ \begin{eqnarray*} \label{1a} \left\{ \begin{split}{} &u_t = \Delta (d_{1}(w)u)+\gamma_{1}uF_{1}(w)-uh_{1}(u)-\beta_{1}uv,&(x,t)\in \Omega\times (0,\infty),\\ &v_t = \Delta (d_{2}(w)v)+\gamma_{2}vF_{2}(w)-vh_{2}(v)-\beta_{2}uv,&(x,t)\in \Omega\times (0,\infty),\\ &w_t = D\Delta w-uF_{1}(w)-vF_{2}(w)+f(w),&(x,t)\in \Omega\times (0,\infty), \end{split} \right. \end{eqnarray*} $\end{document}

under homogeneous Neumann boundary conditions in a smooth bounded domain $ \Omega\subset \mathbb{R}^{2} $, with the nonnegative initial data $ \left({u_{0}, v_{0}, w_{0}} \right) \in (W^{1, p}(\Omega))^{3} $ with $ p > 2 $, where the parameters $ D, \gamma_{1}, \gamma_{2}, \beta_{1}, \beta_{2} > 0 $, $ d_{1}(w) $ and $ d_{2}(w) $ are density-dependent diffusion functions, $ F_{1}(w) $ and $ F_{2}(w) $ are commonly called the functional response functions accounting for the intake rate of predators as the functions of prey density, $ h_{1}(u) $ and $ h_{2}(v) $ represent the mortality rates of predators, and $ f(w) $ stands for the growth function of the prey. First, we rigorously prove the global boundedness of classical solutions for the above general model provided that the parameters satisfy some suitable conditions by means of $ L^{p} $-estimate techniques. Moreover, in some particular cases, we establish the asymptotic stabilization and precise convergence rates of globally bounded solutions under different conditions on the parameters by constructing some appropriate Lyapunov functionals. Our results not only extend the previous ones, but also involve some new conclusions.
Stochastic modeling of the Monkeypox 2022 epidemic with cross-infection hypothesis in a highly disturbed environment
Authors: Khan Asad , Sabbar Yassine , Din Anwarud
Published: September 2022

Monkeypox 2022, a new re-emerging disease, is caused by the Monkeypox virus. Structurally, this virus is related to the smallpox virus and infects the host in a similar way; however, the symptoms of Monkeypox are more severe. In this research work, a mathematical model for understanding the dynamics of Monkeypox 2022 is suggested that takes into account two modes of transmission: horizontal human dissemination and cross-infection between animals and humans. Due to lack of substantial knowledge about the virus diffusion and the effect of external perturbations, the model is extended to the probabilistic formulation with Lévy jumps. The proposed model is a two block compartmental system that requires the form of Itô-Lévy stochastic differential equations. Based on some assumptions and nonstandard analytical techniques, two principal asymptotic properties are proved: the eradication and continuation in the mean of Monkeypox 2022. The outcomes of the study reveals that the dynamical behavior of the proposed Monkeypox 2022 system is chiefly governed by some parameters that are precisely correlated with the noise intensities. To support the obtained theoretical finding, examples based on numerical simulations and real data are presented at the end of the study. The numerical simulations also exhibit the impact of the innovative adopted mathematical techniques on the findings of this work.
A research on the chemical, mineral and fatty acid compositions of two almond cultivars grown as organic and conventional in southeastern Turkey
Authors: Gulsoy E. , Tarhan A. , Izol E. , Dogru Cokran B. , Simsek M.
Published: September 2022

Organic farming is a human and environment friendly production system that is based on soil fertility and food safety without using chemical fertilizers and pesticides in production, aiming to re-establish the deteriorated ecological balance as a result of harmful production practices. Organic products attract the interest of consumers as they are strongly perceived as healthier products compared to conventional food. This study aimed to determine the differences in chemical, mineral, and fatty acid characteristics between conventionally and organically cultivated Ferragnes and Ferraduel almond cultivars. When conventional and organic almonds were evaluated in terms of fatty acids, proximate compositions, and minerals, crude oil and Mg were statistically insignificant, while Cu was significant (P < 0.05) and all others were quite significant (P < 0.001). Total sugar was higher in organic samples compared to conventional samples in both cultivars. The crude oil and linoleic acid (12.93% for Ferragnes and 14.99% for Ferraduel) were higher in conventional samples but oleic acid (78.9% for Ferragnes and 81.08% for Ferraduel) was higher in organic samples. In addition, organic samples contained higher Mg and Fe but lower P, K, Ca, Na, Zn, Mn and Cu when compared with conventional samples. The results indicate that conventionally cultivated almonds present higher mineral content and lower fatty acid value compared to organically cultivated almonds.