bluuebunny/crossref_metadata_2025 huggingface dataset:
EFEKTIVITAS PERUMDA AGRO SUKABUMI MANDIRI DALAM UPAYA PEMBANGUNAN DI KABUPATEN SUKABUMI
Authors: Wida Ibrahim  , Anna Fitria Agustina
Published: September 2024

The lack of public knowledge about the function of Perumda ASM in improving the development of Sukabumi Regency, the vast land area of Sukabumi Regency which has the potential to be managed by its natural resources makes Perumda ASM unable to work as a whole, the role of Perumda ASM in improving development in Sukabumi Regency has not been effective because it was recently established so that there has not been a match in the amount of revenue, the timeliness of revenue that has not been appropriate because Perumda ASM has only been operating, and the quality of human resources managers is not optimal. These problems can be seen from the theory used, namely Hidayat's theory with 3 dimensions of research, namely quality, quantity and time.
The approach used by researchers is qualitative with descriptive methods, data collection techniques using interview techniques, observation, and documentation and applying triangulation techniques. Then analyze the data using data reduction, data presentation, and conclusion drawing. The informants in this study amounted to 6 people, using purposive sampling and snowball sampling techniques. These informants are the President Director of Perumda Agro Sukabumi Mandiri, Head of General and Personnel, Head of Planning and Evaluation, Planning and Evaluation Staff, Agribusiness Actors, and the Community.
The results showed that the effectiveness of Perumda Agro Sukabumi Mandiri in development efforts in Sukabumi District has not gone well. This can be seen from the quality of potential and public understanding of the role of Perumda ASM is not good, the quantity of achievement targets and the suitability of the amount of revenue is not appropriate, the accuracy of revenue and reporting is not appropriate. The conclusion of this study is that because the indicators of each are not yet appropriate, the Effectiveness of Perumda Agro Sukabumi Mandiri in Development Efforts in Sukabumi District has not been achieved.
HOPE AND SURVIVAL IN ZOMBIE POST-APOCALYPSE ENVIRONMENTS: WORLD WAR Z AND ZONE ONE
Authors: Bakşi Yalçın Olgahan
Published: September 2024

The recent popularity of zombie apocalypse narratives across various media highlights their deep engagement with social, cultural, political, and environmental issues. These narratives often use zombies as allegorical figures to explore contemporary problems, such as ecological neglect and societal collapse. The emergence of a zombie-creating virus in contemporary fiction mirrors fears of biological and ecological disasters, framing zombie culture as a reflection on environmental degradation in industrial-capitalist societies. By highlighting the potential consequences of ecological destruction, zombie post-apocalyptic fiction underscores how the collapse of social order exposes internal conflicts—such as fear, mistrust, and selfishness—that obstruct collective survival efforts. This narrative device suggests that while environmental and biological threats are significant, moral and social cohesion are equally crucial for overcoming crises and ensuring survival. Despite the grim scenarios presented, zombie narratives also offer hope by showcasing the importance of collective action, adaptability, and the rebuilding of social units. Thus, this paper argues that the portrayal of hope and survival goes beyond simple thematic analysis in both Max Brooks’ World War Z (2006) and Colson Whitehead’s Zone One (2011) since human ingenuity and resilience are innate qualities, as demonstrated by how societies recover and rebuild following a zombie apocalypse. This claim challenges the conventional view of post-apocalyptic societies as inevitably doomed, instead emphasizing their potential for progress and renewal, not only for the betterment of humanity but also for the preservation of planet Earth.
Применение гибридного подхода для реализации системы по диагностике атипичных клеток
Authors: Щеглов Б. О. , Рева Г. В. , Щеглова С. Н.
Published: September 2024

В работе представлен опыт применения гибридного подхода для описания клеточных изменений, наблюдаемых в поле зрения врача. В работе приведена методика оценки системой цитологических трансформаций с помощью реализации знание-ориентированной части с помощью сервиса IACPaaS Института автоматики и процессов управления г. Владивостока, а так-же Решателя к ней для формулирования гипотез наблюдаемой клетки к тому или иному виду
An Econometric Evaluation of the Variation effect of the Nigerian Rate of Exchange on the Economic Progression
Authors: Olugbenga. S Adebukunola , Oluwafemi. O Akinwunmi , Olatunji. S Peters , Adewole. G Shorinmade
Published: September 2024

This research work investigated an econometric evaluation of the variation effect of the Nigerian rate of exchange on the economic progression between the years 1986-2017. A secondary source of data was employed in this work, which was extracted from the National Bureau Statistical Bulletin published by the Central Bank of Nigeria. Maximum Likelihood estimation of the R-software was carried out to evaluate the parameter estimate of the multiple regression coefficients and analyzed the influence of the explanatory variables (Gross Domestic Product, Unemployment and Inflation on the rate of Exchange). It was observed that the Gross Domestic Product and Unemployment rate influenced negatively on the Exchange rate but significant with (β = -1.646, t = -2.409, sig.val = 0.0228) and (β = - 0.8602, t = -3.302, sig.val = 0.00263) respectively. Nevertheless Inflation rate had positive influence on the rate of Exchange but not significant with (β = 1.311, t = 0.852, sig.val = 0.40122). The Coefficient of determination (R2 = 82.7) implies that the variation of the Nigerian rate of exchange has significant effect on the economic progression between the years 1986-2017. However, the paper recommends the following; a control of the sequential rising of inflation so as to have a stabilized rate of exchange and a promising economy for the citizens, adequate security, effective fiscal and monetary policies, as well as the provision of infrastructural facilities so that foreign investors will be attracted to invest in Nigeria.
Sustainability Reporting and Financial Performance: Examine the Correlation between Sustainability Disclosures Financial Performance in Publicly Traded Companies
Authors: Akuoko-Sarpong Roland , Tawiah Gyasi Stephen , Affram Hannah
Published: September 2024

Sustainability reporting has increasingly gained prominence in academia and practice over the past few decades. With growing stakeholder expectations for companies to report on environmental, social, and governance issues, sustainability reporting allows companies to communicate non-financial impacts. While sustainability reporting aims to enhance accountability and transparency, questions remain regarding its influence on corporate financial performance. Some studies have found a positive correlation between sustainability reporting and financial metrics like profitability and share price, arguing reporting leads to more efficient resource management and risk mitigation. However, other research has found no significant relationship or negative impact, noting that reporting requirements incur costs that may outweigh benefits. This comprehensive review aims to provide an in-depth analysis of the existing literature on the correlation between sustainability disclosures and the financial performance of publicly traded companies. Relevant studies from various regions and sectors published between 1990 and 2023 will be reviewed. The methodologies applied, measurement variables, sample sizes, and time frames considered will be evaluated to understand the scope and limitations of each study. Key findings related to the direction and strength of the reported relationship between the two parameters will be summarized and compared. Moderating factors such as company size, industry, cultural context, and disclosure type will also be examined to determine their influence on research outcomes. The review will conclude by outlining existing knowledge gaps, inconsistencies in current empirical evidence, and areas that require further research.
Response Coordination Model for Real Time Decision Making in Coastal Search and Rescue Operation Using Fuzzy Logic Technique
Authors: Juma Mnene Charles , E. Ngongi Werneld , S. Gurumo Tumaini , Mkwande Miraji
Published: September 2024

Coastal search and rescue (SAR) operations are complex, involving dynamic and uncertain conditions that demand real-time, effective decision-making. This paper aimed to analyze response coordination for real- time decision-making in coastal SAR operations using the fuzzy logic technique. The main aims of this study were to identify the key parameters and linguistic variables critical for effective decision-making in SAR operations and finally to design a fuzzy logic model tailored to the dynamic and uncertain conditions inherent in coastal SAR operations. The proposed fuzzy logic model demonstrated improved responsiveness and adaptability to changing conditions, offering a more robust framework for decision-making in SAR operations. However, this study contributes to enhancing the efficiency and effectiveness of real time decision making in SAR operations in coastal environments, with broader implications for maritime safety.
Creating A Positive Learning Environment: A Closer Look At Classroom Management In Kindergarten
Authors: E. Asumbrado Sheryl Joy
Published: September 2024

This study explored strategies used by kindergarten teachers to create a positive learning environment in the classroom. Teacher narratives provided insight into both effective strategies and challenges faced in establishing a positive environment. Eight kindergarten teachers from Compostela East District in Davao de Oro province participated in the study. Data collection involved in-depth interviews with participants via virtual conference and limited face-to-face meetings, while strictly following health and safety protocols. Thematic analysis revealed the following key strategies employed by teachers: Positive student-teacher relationships and positive reinforcement. Regarding challenges faced, themes that emerged included: Disruptive Behavior and Overcrowded classroom. Insights gained from analyzing strategies and challenges suggested building strong parent-teacher partnerships and allocating additional funding for schools. From the outset, this study aimed to provide useful perspectives of kindergarten teachers working to create a positive learning environment in the classroom. The new knowledge derived here has implications for enhancing education quality in schools.
Probing the Possible Causes of the Transit Timing Variation for TrES-2b in the TESS Era
Authors: Biswas Shraddha , Bisht D. , Jiang Ing-Guey , Sariya Devesh P. , Parthasarathy Kaviya
Published: September 2024

Nowadays, transit timing variations (TTVs) are proving to be a very valuable tool in exoplanetary science to detect exoplanets by observing variations in transit times. To study the TTV of the hot Jupiter TrES-2b, we have combined 64 high-quality transit light curves from all seven sectors of NASA's Transiting Exoplanet Survey Satellite along with 60 best-quality light curves from the ground-based facility Exoplanet Transit Database and 106 midtransit times from the previous works. From the precise transit timing analysis, we have observed a significant improvement in the orbital ephemerides, but we did not detect any short-period TTVs that might result from an additional body. The inability to detect short-term TTVs further motivates us to investigate long-term TTVs, which might be caused by orbital decay, apsidal precession, the Applegate mechanism, and the Rømer effect, and the orbital decay appeared to be a better explanation for the observed TTV with ΔBIC = 4.32. The orbital period of the hot Jupiter TrES-2b appears to be shrinking at a rate of ∼–5.58 ± 1.81 ms yr−1. Assuming this decay is primarily caused by tidal dissipation within the host star, we have subsequently calculated the stellar tidal quality factor value to be ∼9.9 × 103, which is 2–3 orders of magnitude smaller than the theoretically predicted values for other hot-Jupiter systems, and its low value indicates more efficient tidal dissipation within the host star. Additional precise photometric and radial velocity observations are required to pinpoint the cause of the change in the orbital period.
RV Measurements of Directly Imaged Brown Dwarf GQ Lup B to Search for Exosatellites
Authors: Horstman Katelyn , Ruffio Jean-Baptiste , Batygin Konstantin , Mawet Dimitri , Baker Ashley , Hsu Chih-Chun , Wang 王 Jason J. 劲飞 , Wang 王 Ji 吉 , Blunt Sarah , Xuan Jerry W. , Xin Yinzi , Liberman Joshua , Agrawal Shubh , Konopacky Quinn M. , Blake Geoffrey A. , Do Ó Clarissa R. , Bartos Randall , Bond Charlotte Z. , Calvin Benjamin , Cetre Sylvain , Delorme Jacques-Robert , Doppmann Greg , Echeverri Daniel , Finnerty Luke , Fitzgerald Michael P. , Jovanovic Nemanja , López Ronald , Martin Emily C. , Morris Evan , Pezzato Jacklyn , Ruane Garreth , Sappey Ben , Schofield Tobias , Skemer Andrew , Venenciano Taylor , Wallace J. Kent , Wallack Nicole L. , Wizinowich Peter
Published: September 2024

GQ Lup B is one of the few substellar companions with a detected cicumplanetary disk (CPD). Observations of the CPD suggest the presence of a cavity, possibly formed by an exosatellite. Using the Keck Planet Imager and Characterizer (KPIC), a high-contrast imaging suite that feeds a high-resolution spectrograph (1.9–2.5 µm, R∼35,000), we present the first dedicated radial velocity (RV) observations around a high-contrast, directly imaged substellar companion, GQ Lup B, to search for exosatellites. Over 11 epochs, we find a best and median RV error of 400–1000 m s−1, most likely limited by systematic fringing in the spectra due to transmissive optics within KPIC. With this RV precision, KPIC is sensitive to exomoons 0.6%–2.8% the mass of GQ Lup B (∼30 M
Jup) at separations between the Roche limit and 65 R
Jup, or the extent of the cavity inferred within the CPD detected around GQ Lup B. Using simulations of HISPEC, a high resolution infrared spectrograph planned to debut at W.M. Keck Observatory in 2026, we estimate future exomoon sensitivity to increase by over an order of magnitude, providing sensitivity to less massive satellites potentially formed within the CPD itself. Additionally, we run simulations to estimate the amount of material that different masses of satellites could clear in a CPD to create the observed cavity. We find satellite-to-planet mass ratios of q > 2 × 10−4 can create observable cavities and report a maximum cavity size of ∼51 R
Jup carved from a satellite.
Gravitational Self-lensing of Fast Radio Bursts in Neutron Star Magnetospheres. I. The Model
Authors: Dall’Osso Simone , La Placa Riccardo , Stella Luigi , Bakala Pavel , Possenti Andrea
Published: September 2024

Fast radio bursts (FRBs) are cosmological subsecond bursts of coherent radio emission, whose source is still unknown. To date, the Galactic magnetar SGR 1935 + 2154 is the only astrophysical object known to emit radio bursts akin to FRBs, albeit less powerful, supporting suggestions that FRBs originate from magnetars. Many remarkable properties of FRBs—e.g., the dichotomy between repeaters and one-off sources, and their power-law energy distributions (with typical index ∼2–3)—are not well understood yet. Moreover, the huge radio power released by the most active repeaters is challenging even for the magnetic energy reservoir of magnetars. Here, we assume that FRBs originate from corotating hotspots anchored in neutron star (NS) magnetospheres and occasionally get amplified by large factors via gravitational self-lensing in the strong NS field. We evaluate the probability of amplification and show that: (i) a power-law energy distribution of events ∝E
−(2−3) is generally expected; (ii) all FRB sources may be regarded as repeating, their appearance as one-off sources or repeaters being determined by the critical dependence of the amplification probability on the emission geometry and source orientation relative to Earth; and (iii) the most active repeaters, in particular, correspond to extremely rare and finely tuned orientations (∼1 in 106), leading to large probabilities of amplification that make their bursts frequently detectable. At the same time, their power release appears enhanced, typically by factors ≳10, easing their energy budget problem.
The Scale of Stellar Yields: Implications of the Measured Mean Iron Yield of Core Collapse Supernovae
Authors: Weinberg David H. , Griffith Emily J. , Johnson James W. , Thompson Todd A.
Published: September 2024

The scale of α-element yields is difficult to predict from theory because of uncertainties in massive star evolution, supernova physics, and black hole formation, and it is difficult to constrain empirically because the impact of higher yields can be compensated by greater metal loss in galactic winds. We use a recent measurement of the mean iron yield of core collapse supernovae (CCSN) by Rodriguez et al.,

y

¯

Fe

cc

=
0.058
±
0.007

M

⊙

, to infer the scale of α-element yields by assuming that the plateau of [α/Fe] abundance ratios observed in low-metallicity stars represents the yield ratio of CCSN. For a plateau at [α/Fe]cc = 0.45, we find that the population-averaged yields of O and Mg are about equal to the solar abundance of these elements,

log

y

O

cc

/

Z

O
,
⊙

=
log

y

Mg

cc

/

Z

Mg
,
⊙

=
−
0.01
±
0.1

, where

y

X

cc

is the mass of element X produced by massive stars per unit mass of star formation. The inferred O and Fe yields agree with predictions of the Sukhbold et al. CCSN models assuming their Z9.6+N20 neutrino-driven engine, a scenario in which many progenitors with M < 40M
⊙ implode to black holes rather than exploding. The yields are lower than assumed in many models of the galaxy mass–metallicity relation, reducing the level of outflows needed to match observed abundances. Our one-zone chemical evolution models with

η
=

M

̇

out

/

M

̇

*

≈
0.6

evolve to solar metallicity at late times. By further requiring that models reach [α/Fe] ≈ 0 at late times, we infer a Hubble-time integrated Type Ia supernova rate of

1.1
×

10

−
3

M

⊙

−
1

, compatible with estimates from supernova surveys.
The Orbit and Companion of PSR J1622-0315: Variable Asymmetry and a Massive Neutron Star
Authors: Sen Bidisha , Linares Manuel , Kennedy Mark R. , Breton Rene P. , Misra Devina , Turchetta Marco , Dhillon Vikram S. , Mata Sánchez Daniel , Clark Colin J.
Published: September 2024

The companion to PSR J1622-0315, one of the most compact known redback millisecond pulsars, shows extremely low irradiation despite its short orbital period. We model this system to determine the binary parameters, combining optical observations from the New Technology Telescope in 2017 and the Nordic Optical Telescope in 2022 with the binary modeling code ICARUS. We find a best-fit neutron star mass of 2.3 ± 0.4 M
⊙, and a companion mass of 0.15 ± 0.02 M
⊙. We detect for the first time low-level irradiation from asymmetry in the minima as well as a change in the asymmetry of the maxima of its light curves over five years. Using starspot models, we find better fits than those from symmetric direct heating models, with consistent orbital parameters. We discuss an alternative scenario where the changing asymmetry is produced by a variable intrabinary shock. In summary, we find that PSR J1622-0315 combines low irradiation with variable light-curve asymmetry and a relatively high neutron star mass.
The JWST Resolved Stellar Populations Early Release Science Program. VI. Identifying Evolved Stars in Nearby Galaxies
Authors: Boyer Martha L. , Pastorelli Giada , Girardi Léo , Marigo Paola , Dolphin Andrew E. , McQuinn Kristen B. W. , Newman Max J. B. , Savino Alessandro , Weisz Daniel R. , Williams Benjamin F. , Anderson Jay , Cohen Roger E. , Correnti Matteo , Cole Andrew A. , Geha Marla C. , Gennaro Mario , Kallivayalil Nitya , Kirby Evan N. , Sandstrom Karin M. , Skillman Evan D. , Garling Christopher T. , Richstein Hannah , Warfield Jack T.
Published: September 2024

We present an investigation of evolved stars in the nearby star-forming galaxy Wolf–Lundmark–Melotte (WLM), using Near-Infrared Camera (NIRCam) imaging from the JWST Resolved Stellar Populations Early Release Science program. We find that various combinations of the F090W, F150W, F250M, and F430M filters can effectively isolate red supergiants and thermally pulsing asymptotic giant branch (TP-AGB) stars from one another, while also providing a reasonable separation of the primary TP-AGB subtypes: carbon-rich C-type stars and oxygen-rich M-type stars. The classification scheme we present here agrees very well with the well-established Hubble Space Telescope (HST) medium-band filter technique. The ratio of C to M-type stars is 0.8 ± 0.1 for both the new JWST and the HST classifications, which is within 1σ of empirical predictions from optical narrowband CN and TiO filters. The evolved star colors show good agreement with the predictions from the PARSEC + COLIBRI stellar evolutionary models, and the models indicate a strong metallicity dependence that makes stellar identification even more effective at higher metallicity. However, the models also indicate that evolved star identification with NIRCam may be more difficult at lower metallicities. We test every combination of NIRCam filters using the models and present additional filters that are also useful for evolved star studies. We also find that ≈90% of the dusty evolved stars are carbon rich, suggesting that carbonaceous dust dominates the present-day dust production in WLM, similar to the findings in the Magellanic Clouds. These results demonstrate the usefulness of NIRCam in identifying and classifying dust-producing stars without the need for mid-infrared data.
Early-time Observations of SN 2023wrk: A Luminous Type Ia Supernova with Significant Unburned Carbon in the Outer Ejecta
Authors: Liu Jialian , Wang Xiaofeng , Andrade Cristina , Duverne Pierre-Alexandre , Zhang Jujia , Li Liping , Wang Zhenyu , Navarete Felipe , Reguitti Andrea , Schuldt Stefan , Cai Yongzhi , Filippenko Alexei V. , Yang Yi , Brink Thomas G. , Zheng WeiKang , Esamdin Ali , Iskandar Abdusamatjan , Bai Chunhai , Liu Jinzhong , Li Xin , Hu Maokai , Li Gaici , Li Wenxiong , Ma Xiaoran , Yan Shengyu , Mo Jun , Adami Christophe , Akl Dalya , Antier Sarah , Broens Eric , Ducoin Jean-Grégoire , Elhosseiny Eslam , Esposito Thomas M. , Freeberg Michael , Gokuldass Priyadarshini , Hello Patrice , Karpov Sergey , Márquez Isabel , Mašek Martin , Pyshna Oleksandra , Rajabov Yodgor , Saint-Gelais Denis , Serrau Marc , Sokoliuk Oleksii , Takey Ali , Tanasan Manasanun , Turpin Damien
Published: September 2024

We present extensive photometric and spectroscopic observations of the nearby Type Ia supernova (SN) 2023wrk at a distance of about 40 Mpc. The earliest detection of this SN can be traced back to a few hours after the explosion. Within the first few days, the light curve shows a bump feature, while the B − V color is blue and remains nearly constant. The overall spectral evolution is similar to that of an SN 1991T/SN 1999aa-like SN Ia, while the C ii
λ6580 absorption line appears to be unusually strong in the first spectrum taken at t ≈ −15.4 days after the maximum light. This carbon feature disappears quickly in subsequent evolution but it reappears at around the time of peak brightness. The complex evolution of the carbon line and the possible detection of Ni iii absorption around 4700 Å and 5300 Å in the earliest spectra indicate macroscopic mixing of fuel and ash. The strong carbon lines are likely related to the collision of SN ejecta with unbound carbon, consistent with the predictions of pulsational delayed-detonation or carbon-rich circumstellar-matter interaction models. Among those carbon-rich SNe Ia with strong C ii
λ6580 absorption at very early times, the line-strength ratio of C ii to Si ii and the B − V color evolution are found to exhibit large diversity, which may be attributed to different properties of unbound carbon and outward-mixing 56Ni.
The Strength of Bisymmetric Modes in SDSS-IV/MaNGA Barred Galaxy Kinematics
Authors: DiGiorgio Zanger Brian , Westfall Kyle B. , Bundy Kevin , Drory Niv , Bershady Matthew A. , Campbell Stephanie , Weijmans Anne-Marie , Masters Karen L. , Stark David , Law David
Published: September 2024

The Sloan Digital Sky Survey-IV/Mapping Nearby Galaxies at Apache Point Observatory (MaNGA) Survey data provide an unprecedented opportunity to study the internal motions of galaxies and, in particular, represent the largest sample of barred galaxy kinematic maps obtained to date. We present results from Nirvana, our nonaxisymmetric kinematic modeling code built with a physically motivated Bayesian forward modeling approach, which decomposes MaNGA velocity fields into first- and second-order radial and tangential rotational modes in a generalized and minimally supervised fashion. We use Nirvana to produce models and rotation curves for 1263 unique barred MaNGA galaxies and a matched unbarred control sample. We present our modeling approach, tests of its efficacy, and validation against existing visual bar classifications. Nirvana finds elevated noncircular motions in galaxies identified as bars in imaging, and bar position angles that agree well with visual measurements. The Nirvana-MaNGA barred and control samples provide a new opportunity for studying the influence of nonaxisymmetric internal disk kinematics in a large statistical sample.
The Supersonic Project: Early Star Formation with the Streaming Velocity
Authors: Lake William , Williams Claire E. , Naoz Smadar , Marinacci Federico , Burkhart Blakesley , Vogelsberger Mark , Yoshida Naoki , Chiaki Gen , Chen Avi , Chiou Yeou S.
Published: September 2024

At high redshifts (z ≳ 12), the relative velocity between baryons and dark matter (the so-called streaming velocity) significantly affects star formation in low-mass objects. Streaming substantially reduces the abundance of low-mass gas objects while simultaneously allowing for the formation of supersonically induced gas objects (SIGOs) and their associated star clusters outside of dark matter halos. Here, we present a study of the population-level effects of streaming on star formation within both halos and SIGOs in a set of simulations with and without streaming. Notably, we find that streaming actually enhances star formation within individual halos of all masses at redshifts between z = 12 and z = 20. This is demonstrated both as an increased star formation rate per object as well as an enhancement of the Kennicutt–Schmidt relation for objects with streaming. We find that our simulations are consistent with some observations at high redshift, but on a population level, they continue to underpredict star formation relative to the majority of observations. Notably, our simulations do not include feedback and so can be taken as an upper limit on the star formation rate, exacerbating these differences. However, simulations of overdense regions (both with and without streaming) agree with observations, suggesting a strategy for extracting information about the overdensity and streaming velocity in a given survey volume in future observations.
Navigating Unknowns: Deep Learning Robustness for Gravitational-wave Signal Reconstruction
Authors: Chatterjee Chayan , Jani Karan
Published: September 2024

We present a rapid and reliable deep-learning-based method for gravitational-wave (GW) signal reconstruction from elusive, generic binary black hole mergers in LIGO data. We demonstrate that our model, AWaRe, effectively recovers GWs with parameters it has not encountered during training. This includes features like higher black hole masses, additional harmonics, eccentricity, and varied waveform systematics, which introduce complex modulations in the waveform’s amplitudes and phases. The accurate reconstructions of these unseen signal characteristics demonstrate AWaRe's ability to handle complex features in the waveforms. By directly incorporating waveform reconstruction uncertainty estimation into the AWaRe framework, we show that for real GW events, the uncertainties in AWaRe's reconstructions align closely with those achieved by benchmark algorithms like BayesWave and coherent WaveBurst. The robustness of our model to real GW events and its ability to extrapolate to unseen data open new avenues for investigations in various aspects of GW astrophysics and data analysis, including tests of general relativity and the enhancement of current GW search methodologies.
NICER Observes the Full Z-track in GX 13+1
Authors: Kaddouh Mohamad Ali , Sudha Malu , Ludlam Renee M.
Published: September 2024

We present the temporal analysis of the persistent neutron star low-mass X-ray binary GX 13+1 using NICER data. Classification of this source has been ambiguous so far. We investigate the evolution of the source in its hardness–intensity diagram (HID) and power density spectra (PDS) of the 0.5–10 keV NICER archival data. For the first time, we detect the source tracing out the entire Z-track, distinctly identifying the horizontal branch (HB), normal branch (NB) and flaring branch (FB). We also detect a peaked noise component in the PDS at ∼5.4 Hz, which appears to be present when the source is either in the NB or FB. We note a positive slope of the HB in the HID which could be due to either the high intrinsic absorption of the source or the stronger contribution of the soft spectral components in the soft energy domain.
Automatic Detection of Systemic Diseases to Recognize Mpox Virus using GPLNet Based on Skin Lesions
Authors: Bintoro Panji , Zulkifli Zulkifli , Heryadi Yaya , Fitriana Fitriana , Anggista Putri Nopi , Yana Ayu Andini Dwi
Published: September 2024

Mpox is a disease like smallpox caused by the Mpox virus (MPXV), which belongs to the Orthopoxvirus (OPXV) group in the Poxviridae family. The virus is transmitted through direct contact with infected individuals, animals, or contaminated materials. Transmission can occur through direct body contact, animal bites, respiratory droplets, or mucous membranes in the eyes, nose, or mouth. However, since the recent outbreak in May 2022, the disease has spread to various countries, posing a threat to develop into a global pandemic. Several image processing and deep learning models, including Convolutional Neural Network (CNN), have been employed for Mpox disease prediction. The default CNN algorithm performs poorly on image orientations such as tilting, rotation, zooming, or other abnormal images. Therefore, we propose a new framework adopted from deep learning by combining Generative Adversarial Network (GAN), PyramidalNet, and Long Short-Term Memory (LSTM). This new method is referred to as GPLNet. The research results indicate that the GPLNet algorithm model can surpass the accuracy achieved by CNN and CNN-LSTM, reaching 99%. The performance of the GPLNet algorithm model is also evaluated using various measurement metrics, yielding an accuracy of 98%, precision of 99%, recall of 98%, sensitivity of 98%, specificity of 98%, f1-score of 98%, and ROC of 99%. 
Sexualité : fin de récit ?
Authors: Berger Anne E.
Published: September 2024

Selon Lacan, la sexualité humaine relève d’un régime de fiction comme lieu propre de sa vérité. C’est pourquoi il vaudrait mieux lire l’ Œdipe de Sophocle ou Daphnis et Chloé de Longus qu’un manuel médical si l’on cherche à y comprendre quelque chose. C’est pourquoi encore rêves et fantasmes sont la forme psychique privilégiée de sa manifestation. Aujourd’hui, pourtant, on assiste à une tentative de contester la nature et la puissance de fiction de la sexualité au nom de différents matérialismes, sociaux ou biologiques. C’est cette rupture épistémologique et culturelle entre sexualité et fiction, rupture qui passe par une espèce de dépsychisation de la sexualité, que cet article se propose de repérer et d’analyser. Avec la fin des fictions de la vie sexuelle et l’épuisement de leur récit, c’est peut-être la fin même de la sexualité comme concept et comme paradigme qui s’annonce.
C’est la faute à Foucault !
Authors: Pébarthe Christophe
Published: September 2024

L’œuvre de Michel Foucault est souvent associée au relativisme et à une remise en cause radicale de la vérité. Cette lecture superficielle et le plus souvent politique doit être abandonnée. Le geste philosophique foucaldien doit être compris comme une manifestation de la pensée critique. Il retrouve alors celui des sciences sociales.
La vérité créatrice de la folie
Authors: Sforzini Arianna
Published: September 2024

Le présent article se propose d’interroger la question de la construction subjective des patients psychiatriques, en prenant appui sur une conception foucaldienne de l’expérience de la folie, conçue comme une forme de subjectivation dans un espace ouvert de relations de pouvoir, qui demande la position d’une éthique ou mieux d’une « esthétique » du soin. Dans quels sens, évidemment multiples, peut-on dire que la folie est une « technique de soi », l’expression d’une fiction, prise entre des vérités imposées et leur réélaboration incessante, projetant un style d’existence et des formes d’identité ? Quelles « vérités », quelles forces de véridiction sont-elles mobilisées dans cette construction ? Nous analyserons en première instance l’histoire d’un concept important dans la réflexion philosophique et politique contemporaine : celui de « agency » , « agentivité ». Cette notion ouvre des approches importantes pour repenser la théorie et la clinique « psys » au regard précisément des sujets qui y sont en jeu. Nous mettrons ensuite ce concept d’agentivité en relation avec les notions de subjectivation et de technique d’existence, pour réfléchir à la possibilité d’une réélaboration « foucaldienne » de la pratique et des expériences subjectives autour de la santé mentale.
Une clinique sans corps ni subjectivité est-elle toujours « clinique » ?
Authors: Laïd Baptiste , Nusshold Patricio
Published: September 2024

Le mot « clinique » est utilisé aujourd’hui dans des contextes très variés au sein de la psychologie clinique. Certains de ces usages s’opposent au sens étymologique classique du mot, celui d’une pratique au chevet du malade. À partir d’une analyse étymologique et diachronique du mot « clinique » dans ses acceptions médicales, les auteurs contextualisent l’évolution actuelle de l’utilisation du terme en psychologie clinique. À partir de cette analyse, les auteurs proposent des pistes pour penser les enjeux contemporains du travail du psychologue clinicien, traversé par des réformes gestionnaires qui mettent progressivement en place des dispositifs liés à une normalisation des pratiques. L’article est composé de deux parties. La première rappelle l’histoire étymologique du mot « clinique ». Revenir sur l’histoire de l’étymologie, nous permettra de penser par la suite l’histoire des pratiques en psychologie. Ainsi, dans une seconde partie, nous chercherons à comprendre les implications des ambiguïtés dans le développement de la psychologie clinique autour de cette notion médicale, notamment à la lumière des évolutions plus immédiatement contemporaines, traversées par le tournant gestionnaire.
Vulnérabilité postnatale liée à une incertitude prénatale : exemple des anomalies du corps calleux
Authors: Moutard Marie-Laure , Droin-Mollard Marion , Gargiulo Marcela , Missonnier Sylvain , Héron Delphine
Published: September 2024

Lorsqu’une anomalie fœtale est détectée, et particulièrement une anomalie du corps calleux ( a n cc ), les couples sont confrontés à une expérience profondément bouleversante et à une décision difficile : continuer ou interrompre la grossesse. L’incertitude diagnostique et pronostique constitue un défi majeur, laissant une empreinte psychique spécifique et durable chez ces couples, dans leurs liens conjugaux et familiaux. L’accompagnement des soignants est crucial pour accompagner ces familles dans le temps prénatal et postnatal.
Vécu parental du suivi précoce des nourrissons à risque : l’exemple de la sclérose tubéreuse de Bourneville
Authors: Cozzo Mathilde , Breuillard Delphine
Published: September 2024

La sclérose tubéreuse de Bourneville constitue un modèle intéressant d’une population vulnérable, à risque de développer un trouble du développement de sévérité variable, parfois très précoce. Nous retraçons les particularités de cette maladie et décrivons le suivi développemental entre 0 et 3 ans, régulier et systématique, que nous avons proposé au sein de notre unité. Nous interrogeons la place d’un tel suivi, notamment le vécu par les parents de ces jeunes enfants dont l’évolution ne peut être prédite.
L’hospitalité et la solidarité nécessaires au travail clinique. La pédopsychiatrie au défi de notre temps
Authors: Piault Thomas
Published: September 2024

Nous tentons d’organiser le monde dans la connaissance. Avec beaucoup de réussite mais aussi des excès lorsque le savoir se ferme et ne reste pas en mouvement. Dans nos métiers du soin psychique, des défenses identitaires, égotiques, imaginaires, peuvent apparaître et empêcher la rencontre clinique, l’autre étant chosifié, rival, réduit à une image. Pour en sortir, il faut laisser émerger la différence d’autrui par sa parole, il peut alors faire émerger sa subjectivité. Nous avons fabriqué des dispositifs en pédopsychiatrie essayant de répondre à ces défis.
L’accueil par le psychomotricien : communication non verbale et dialogue tonico-émotionnel
Authors: Akian Mathilde
Published: September 2024

L’accueil est la base de toute relation thérapeutique. Il passe notamment par le langage, la manière de s’adresser à l’autre, mais également par le corps. Le psychomotricien est formé à l’observation et à la lecture du langage corporel et non verbal. Le corps est d’ailleurs un des premiers vecteurs de communication chez le nouveau-né. Les premiers échanges passeront par le corps et par le dialogue tonico-émotionnel. Ce dialogue réciproque entre le psychomotricien et le patient nécessite une préparation de la part du professionnel. Il doit se rendre disponible et connaître ses limites afin d’être toujours apte à accueillir correctement les patients.
Spectacles hybrides : productions professionnelles à Versailles en 1740
Authors: De Luca Emanuele
Published: September 2024

L’analyse de trois spectacles donnés à Versailles en mars et juin 1740 permet de réfléchir aux pratiques de mixité et de collaboration entre les différentes institutions théâtrales et musicales protégées par le roi et réunies à la cour, et d’envisager les modalités de construction de ces événements sous Louis XV. Le résultat en est un objet à la fois organique et hybride où théâtre, danse, musique et chant se mêlent, en représentant l’aboutissement majeur des transversalités des pratiques artistiques en France sous l’Ancien Régime.
Rameau et la révision de ses opéras : étude d’une adaptation de la cour à la ville
Authors: Soury Thomas
Published: September 2024

À partir de 1745, Rameau eut l’occasion de créer plusieurs de ses opéras à la cour généralement dans le cadre de festivités exceptionnelles. Ces pièces ont eu la chance d’être ensuite redonnées à l’Opéra de Paris. À cette occasion, Rameau ne se privait pas de réviser profondément ses œuvres, les adaptant aux exigences et aux contraintes de l’institution parisienne. L’article vise à observer la nature des changements opérés par Rameau. Est ainsi mise en évidence une pratique d’adaptation au public de l’Opéra, voire un goût de cour et un goût de ville.
Entre ancrages locaux et circulations nationales : les pratiques provinciales au XVII e siècle
Authors: Louvat Bénédicte
Published: September 2024

À rebours de ce qu’il est en train de devenir à Paris à partir des années 1630, le théâtre demeure, dans les provinces françaises, une activité occasionnelle et largement dépendante du calendrier politique et religieux. Les pratiques théâtrales se divisent en deux grandes catégories : la diffusion du répertoire parisien par les troupes de campagne et la production théâtrale endogène. On observe cependant quelques cas de contact entre les deux séries, par le biais notamment des protecteurs et commanditaires.
La beauté des « petites gens »La socio-esthétique auprès du corps vulnérable
Authors: Dambuyant Gisèle
Published: September 2024

Comment s’exprime la beauté pour les « petites gens » ? Si on peut attester de la permanence de la beauté pour toute personne, l’attention qu’on lui porte diminue au fur et à mesure que la vulnérabilité et la désocialisation s’intensifient. Dans ces contextes, la socio-esthétique va intervenir pour prendre soin, soulager et embellir le corps vulnérable en situation de fragilité, de précarité et d’exclusion. Paradoxalement, dans des conditions de survie, la beauté peut devenir une ressource centrale de reconstruction identitaire.
Une initiative thérapeutique innovante
Authors: Bichard Iris
Published: September 2024

Face à l’augmentation de la pratique du chemsex, le service des Maladies infectieuses et tropicales de l’hôpital Saint-Louis (AP-HP) s’est organisé pour proposer un parcours de soins multidisciplinaire spécialisé en 2019. Des infirmières ont été formées à la réduction des risques et des dommages (RdRD) liés au chemsex et l’ensemble de l’équipe a été sensibilisé à la prise en charge de ces usagers. Les médecins du service identifient et orientent les personnes qui le souhaitent vers les consultations de RdRD. Dans le cadre de ces consultations, des soignantes mènent des entretiens de RdRD avec les patients chemsexeurs souhaitant modifier ou faire le point sur leurs pratiques de consommation. À chaque consultation, l’infirmière spécialisée et l’usager fixent un objectif de RdRD, un plan d’action personnalisé est établi, aidant notamment à gérer les cravings. Les moyens d’action sont réévalués à chaque séance et de nouveaux objectifs établis. Le patient est adressé au médecin référent, psychiatre, psychologue ou sexologue en cas de comorbidité ou de problématique identifiée. Entre septembre 2019 et septembre 2023, 264 usagers ont consulté dans le cadre de la consultation chemsex et 1115 consultations de RdRD ont été menées par les infirmières. Une enquête menée en 2021 a démontré l’intérêt de ce parcours de soins en santé sexuelle transverse et disponible en un lieu unique, facilitant le soin des patients pratiquant le chemsex.
Le chemsex en psychiatrie : des effets systémiques ?
Authors: Blanc Jean-Victor
Published: September 2024

Le chemsex, prise volontaire de substances psychoactives afin de faciliter, initier, augmenter, intensifier ou prolonger les rapports et les performances sexuelles, implique souvent un polyusage de substances. Parmi celles-ci, les cathinones de synthèse, la méthamphétamine, la kétamine et la cocaïne, qui peuvent induire des troubles psychiques. L’objectif de cet article est d’explorer, à l’aide d’une revue de la littérature et de données cliniques issues d’une consultation spécialisée : 1) Les complications psychiatriques les plus fréquemment associées au chemsex : descentes, symptômes productifs et pharmacopsychoses. 2) Les comorbidités associées au chemsex, notamment les plus fréquentes : troubles dépressifs, anxieux, et leurs implications dans la prise en charge. 3) La place des antécédents psychiatriques chez les usagers de chemsex, notamment les vulnérabilités pouvant préexister avant l’usage de substance et leurs effets systémiques.
L’utilisation du cannabis dans la gestion des consommations d’autres substances psychoactives
Authors: Lopez Fabienne , Bastien Martin , Chappard Pierre , Roux Perrine
Published: September 2024

Le cannabis est la substance psychoactive illicite la plus consommée en France, et de nombreuses personnes l’utilisent de manière thérapeutique en dehors d’un cadre de prescription. Une enquête collaborative par questionnaire en ligne a été menée en France afin d’explorer l’utilisation du cannabis dans le but de maîtriser, réduire ou arrêter les consommations d’autres substances psychoactives, légales, illégales ou prescrites médicalement. Nous décrivons les profils des participants, ainsi que les pratiques et perceptions liées à cette utilisation du cannabis, suggérant qu’elle s’intégrerait dans une diversité de parcours de consommation et de parcours de soin chez les personnes concernées. Face à de possibles difficultés dans l’accès ou le maintien des soins pour certaines personnes utilisatrices de substances ou ayant une prescription médicamenteuse, nous interprétons cette utilisation du cannabis comme une stratégie d’appropriation de ses consommations et ainsi de sa santé.
Symmetric quantum calculus in interval valued frame work: operators and applications
Authors: Wang Yuanheng , Javed Muhammad Zakria , Awan Muhammad Uzair , Bin-Mohsin Bandar , Meftah Badreddine , Treanta Savin
Published: September 2024

The primary emphasis of the present study is to introduce some novel characterizations of the interval-valued $ (\mathcal{I}.\mathcal{V}) $ right symmetric quantum derivative and antiderivative operators relying on generalized Hukuhara difference. To continue the study, we start with the concept of symmetric differentiability in the interval-valued sense and explore some important properties. Furthermore, through the utilization of the $ (\mathcal{I}.\mathcal{V}) $ symmetric derivative operator, we develop the right-sided $ (\mathcal{I}.\mathcal{V}) $ integral operator and explore its key properties. Also, we establish various $ (\mathcal{I}.\mathcal{V}) $ trapezium-like inequalities by considering the newly proposed operators and support line. Later on, we deliver another proof of the trapezium inequality through an analytical approach. Also, we present the numerical and visual analysis for the verification of our results.
The shield of the screen: The role of anger on the development of social media addiction and internet gaming disorder
Authors: Iannuzzo Fiammetta , Lombardo Clara , Silvestri Maria Catena , Turiaco Fabrizio , Genovese Giovanni , Rombolà Caterina , Mento Carmela , Muscatello Maria Rosaria Anna , Bruno Antonio
Published: September 2024

This study aims to explore if the dimensions of anger can be risk factors for the development of social media addiction and an internet gaming disorder, considering that the correlation between anger and these specific subcategories of internet addiction can represent a core intervention in their prevention and treatment. 477 subjects, recruited among the general population, were assessed on-line by the following tools: STAXI–2; BSMAS, and IGDS9–SF. A correlation analyses showed a significantly positive relationship between the total score of the BSMAS and the STAXI–2 scales SANG (p < 0.0001), TANG (p < 0.0001), AX–O (p = 0.003), and AX–I (p < 0.0001), and between the total score of the IGDS9–SF and the STAXI–2 scales SANG (p = 0.002), TANG (p < 0.0001), AX–O (p = 0.001), AX–I (p < 0.0001), and AC–O (p = 0.004). A linear regression model showed how TANG and AX–I were direct predictors of the BSMAS total scores, and how AX–I was a direct predictor of the IGDS9–SF total scores. It appears plausible that there is a significant correlation between the dimensions of anger and the emergence of social media addiction and internet gaming: internet usage may serve as a coping mechanism for emotional or social challenges and as a protective screen to deal with negative emotions.