bluuebunny/crossref_metadata_2025_split huggingface dataset:
Model-averaged Bayesian t tests
Authors: Maier Maximilian , Bartoš František , Quintana Daniel S. , Dablander Fabian , den Bergh Don van , Marsman Maarten , Ly Alexander , Wagenmakers Eric-Jan 
Published: November 2024

AbstractOne of the most common statistical analyses in experimental psychology concerns the comparison of two means using the frequentist t test. However, frequentist t tests do not quantify evidence and require various assumption tests. Recently, popularized Bayesian t tests do quantify evidence, but these were developed for scenarios where the two populations are assumed to have the same variance. As an alternative to both methods, we outline a comprehensive t test framework based on Bayesian model averaging. This new t test framework simultaneously takes into account models that assume equal and unequal variances, and models that use t-likelihoods to improve robustness to outliers. The resulting inference is based on a weighted average across the entire model ensemble, with higher weights assigned to models that predicted the observed data well. This new t test framework provides an integrated approach to assumption checks and inference by applying a series of pertinent models to the data simultaneously rather than sequentially. The integrated Bayesian model-averaged t tests achieve robustness without having to commit to a single model following a series of assumption checks. To facilitate practical applications, we provide user-friendly implementations in JASP and via the $$\texttt {RoBTT}$$
RoBTT
package in $$\texttt {R}$$
R
. A tutorial video is available at https://www.youtube.com/watch?v=EcuzGTIcorQ
Nonlinear Mixed Convective Flow of Darcy-Forchheimer Maxwell Tri-Hybrid Nanofluid Past a Riga Plate
Authors: Anand Kumar Abhilash , Sobhanapuram Sreedhar , Krishna Mangali Veera 
Published: November 2024

This contribution aims to explain the nonlinear thermal flow for Darcy-Forchheimer Maxwell tri-hybrid nanofluid flow over a Riga wedge in the context of boundary slip. Three types of nanomaterials, alumina, Copper and Titania have been mixed into the base fluid known as engine oil. Thermal properties with the effects of porous surface and nonlinear mixed convection have been established for the particular combination. Applying a set of appropriate variables, the couple of equations that evaluated the energy and flow equations was transferred to the non-dimensional form. For numerical computing, the MATLAB software's bvp4c function is used. This article looks at how distinct dimensionless parameters affect the velocity field, temperature distribution, drag force, and Nusselt number. It has been detected that flow rate decay with expansion in porosity parameter and nanoparticles volumetric fractions whereas it rises with wedge angle, Grashof numbers, Darcy-Forchheimer, nonlinear Grashof number and Maxwell fluid parameter. Thermal profiles increase with progress in the heat source, nanoparticles volumetric fractions, viscus dissipation and nonlinear thermal radiation. The percentage increase in skin friction factor is 18.3 and 15.0 when Mh and m take input in the ranges of 0.1 ≤ Mh ≤ 0.3 and 0.1 ≤ m ≤ 0.3.
The Prevalence of Resonance Among Young, Close-in Planets
Authors: Dai Fei , Goldberg Max , Batygin Konstantin , van Saders Jennifer , Chiang Eugene , Choksi Nick , Li Rixin , Petigura Erik A. , Gilbert Gregory J. , Millholland Sarah C. , Dai Yuan-Zhe , Bouma Luke , Weiss Lauren M. , Winn Joshua N. 
Published: November 2024

Abstract
Multiple planets undergoing disk migration may be captured into a chain of mean-motion resonances with the innermost planet parked near the disk’s inner edge. Subsequent dynamical evolution may disrupt these resonances, leading to the nonresonant configurations typically observed among Kepler planets that are Gyr old. In this scenario, resonant configurations are expected to be more common in younger systems. This prediction can now be tested, thanks to recent discoveries of young planets, in particular those in stellar clusters, by NASA’s TESS mission. We divided the known planetary systems into three age groups: young (<100 Myr old), adolescent (0.1–1 Gyr old), and mature (>1 Gyr old). The fraction of neighboring planet pairs having period ratios within a few percent of a first-order commensurability (e.g., 4:3, 3:2, or 2:1) is 70% ± 15% for young pairs, 24% ± 8% for adolescent pairs, and 15% ± 2% for mature pairs. The fraction of systems with at least one nearly commensurable pair (either first- or second-order) is 86% ± 13% among young systems, 38% ± 12% for adolescent systems, and 23% ± 3% for mature systems. First-order commensurabilities prevail across all age groups, with an admixture of second-order commensurabilities. Commensurabilities are more common in systems with high planet multiplicity and low mutual inclinations. Observed period ratios often deviate from perfect commensurability by ∼1% even among young planets, too large to be explained by resonant repulsion with equilibrium eccentricity tides. We also find that super-Earths in the radius gap (1.5–1.9R
⊕) are less likely to be near-resonant (11.9% ± 2.0%) compared to Earth-sized planets (R

p
< 1R
⊕; 25.3% ± 4.4%) or mini-Neptunes (1.9R
⊕ ≤ R

p
< 2.5R
⊕; 14.4% ± 1.8%).
Impact of Current Uncertainties in the 12C+12C Nuclear Reaction Rate on Intermediate-mass Stars and Massive White Dwarfs
Authors: De Gerónimo Francisco C. , Miller Bertolami Marcelo M. , Battich Tiara , Tang Xiaodong , Catelan Márcio , Córsico Alejandro H. , Li Yunjun , Fang Xiao , Althaus Leandro G. 
Published: November 2024

Abstract
Recent determinations of the total rate of the 12C+12C nuclear reaction show non-negligible differences with the reference reaction rate commonly used in previous stellar simulations. In addition, the current uncertainties in determining each exit channel constitute one of the main uncertainties in shaping the inner structure of super asymptotic giant branch stars that could have a measurable impact on the properties of pulsating ultramassive white dwarfs (WDs). We explore how new determinations of the nuclear reaction rate and its branching ratios affect the evolution of WD progenitors. We show that the current uncertainties in the branching ratios constitute the main uncertainty factor in determining the inner composition of ultramassive WDs and their progenitors. We found that the use of extreme branching ratios leads to differences in the central abundances of 20Ne of at most 17%, which are translated into differences of at most 1.3% and 0.8% in the cooling times and size of the crystallized core, respectively. However, the impact on the pulsation properties is small, less than 1 s for the asymptotic period spacing. We found that the carbon burns partially in the interior of ultramassive WD progenitors within a particular range of masses, leaving a hybrid CONe-core composition in their cores. The evolution of these new kinds of predicted objects differs substantially from the evolution of objects with pure CO cores. Differences in the size of the crystallized core and cooling times of up to 15% and 6%, respectively, lead to distinct patterns in the period spacing distribution.
Plausibility of Capture into High-obliquity States for Exoplanets in the M Dwarf Habitable Zone
Authors: Guerrero Natalia M. , Ballard Sarah A. , Su Yubo 
Published: November 2024

Abstract
For temperate exoplanets orbiting M-dwarf hosts, the proximity of the habitable zone to the star necessitates careful consideration of tidal effects. Spin synchronization of the planetary orbital period and rotation period, tidal locking, and the subsequent impact on surface conditions frames common assumptions about M-dwarf planets. We investigate the plausibility of capture into Cassini State 2 (CS2) for a known sample of 280 multiplanet systems orbiting M-dwarf hosts. This resonance of the spin precession and orbital precession frequencies can excite planets into stable nonzero rotational obliquities, breaking tidal locking and inducing a version of “day” and “night.” Considering each planetary pair and estimating the spin and orbital precession frequencies, we find that 75% of detected planets orbiting M dwarfs may be plausibly excited to a high obliquity and maintain it through subsequent tidal dissipation over long timescales. We also investigate two possible mechanisms for capture into CS2: quantifying the orbital migration or primordial obliquity necessary for CS2. We find orbital migrations by a factor of ≲2 and an isotropic initial spin distribution can produce high-obliquity planets, aligning with similar findings for planets orbiting close-in to FGK dwarfs. Many of the planets in our sample reside in both CS2 and within their stellar habitable zone. Over half of the planets with T
eq < 400 K around host stars with T
eff < 3000 K could possess nonzero obliquity due to residence in CS2. This overlap renders the potential capture into Cassini States extremely relevant to understanding the galaxy’s most common temperate planets.
Adiabatic Mass Loss in Binary Stars. V. Effects of Metallicity and Nonconservative Mass Transfer—Application in High Mass X-Ray Binaries
Authors: Ge Hongwei , Tout Christopher A. , Chen Xuefei , Wang Song , Xiong Jianping , Zhang Lifu , Li Zhenwei , Liu Qingzhong , Han Zhanwen 
Published: November 2024

Abstract
Binary stars are responsible for many unusual astrophysical phenomena, including some important explosive cosmic events. The stability criteria for rapid mass transfer and common-envelope evolution are fundamental to binary star evolution. They determine the mass, mass ratio, and orbital distribution of systems such as X-ray binaries and merging gravitational-wave sources. We use our adiabatic mass-loss model to systematically survey metal-poor and solar-metallicity donor thresholds for dynamical timescale mass transfer. The critical mass ratios q
ad are systematically explored and the impact of metallicity and nonconservative mass transfer are studied. For metal-poor radiative-envelope donors, q
ad are smaller than those for solar-metallicity stars at the same evolutionary stage. However, q
ad do the opposite for convective-envelope donors. Nonconservative mass transfer significantly decreases q
ad for massive donors. This is because it matters how conservative mass transfer is during the thermal timescale phase immediately preceding a delayed dynamical mass transfer. We apply our theoretical predictions to observed high-mass X-ray binaries that have overfilled their Roche lobes and find a good agreement with their mass ratios. Our results can be applied to study individual binary objects or large samples of binary objects with binary population synthesis codes.
Electron Energization by Ion Density Enhancement in the Martian Magnetotail—MAVEN Observations
Authors: Xu Shaosui , Mitchell David L. , Halekas Jasper S. , McFadden James P. , Fowler Christopher M. , Hanley Kathleen , DiBraccio Gina A. , Mazelle Christian , Akbari Hassan , Curry Shannon M. 
Published: November 2024

Abstract
It has been long observed at Mars that electron fluxes are enhanced during the tail current sheet crossings, of which the cause is not well understood. We use a novel approach to reveal one of the electron energization mechanisms with observations from the Mars Atmospheric and Volatile EvolutioN (MAVEN) mission. We find the field-aligned potential, derived from comparing electron distribution functions, to be approximately linearly correlated with the logarithmic values of the local total ion density. This is the expected behavior of an ambipolar electrostatic potential. The large amplitude of potential (tens to hundreds of V) is a result of both a significant density gradient (1 order of magnitude) and the high electron temperature (tens of eV) in the tail. Such a mechanism is not limited to ion density enhancements at current sheet crossings but can be present anywhere that large ion density gradients and hot electrons are present.
Factors Predicting Posttraumatic Stress and Anxiety in Parents Who Experienced the Great Eastern Anatolian Fault Line Earthquakes: A Community-Based Cross-Sectional Study
Authors: Dörttepe Zümra Ülker , Başkaya Ebru , Solmaz Perihan 
Published: November 2024

Purpose
To identify levels and predictors of posttraumatic stress disorder (PTSD) symptomatology and anxiety in parents who experienced the Great Eastern Anatolian Fault Line earthquakes.

Method

A cross-sectional and correlational study was conducted from May to September 2023, with 200 parents who experienced earthquakes along the East Anatolian Fault Line. A descriptive information form, the State-Trait Anxiety Inventory (STAI), and Impact of Event Scale-Revised (IES-R) were used for data collection. Independent samples
t
test, analysis of variance, and multiple linear regression were used to analyze the data.

Results
The earthquakes caused significant distress among parents: 53% experienced unemployment, 85% had damaged homes, 31.1% lost a relative, 82% lacked an emergency kit, and 90% were concerned for their children's safety. Significant predictors of PTSD included loss of a loved one or relative, not having an emergency kit, having a severely damaged or uninhabitable home, having a chronic illness, and being anxious about the earthquake's impact on their child. High anxiety and PTSD levels were prevalent, with a positive correlation between STAI and IES-R scores.

Conclusion

Parents were found to have high levels of PTSD symptoms and anxiety. Findings highlight the complex needs of parents in the post-earthquake context, underscoring the critical need for health professionals, including nurses, to provide comprehensive support to individuals who experienced natural disasters. [
Journal of Psychosocial Nursing and Mental Health Services, xx
(xx), xx–xx.]
Étudier le travail des enseignant·es
Authors: Gershon Ori , Mary Marco 
Published: November 2024

Ori Gershon et Marco Mary échangent sur les enjeux de l’enquête que chacun·e d’eux a menée sur un lieu de transmission : outre l’éducation du regard nécessaire pour cerner une démarche pédagogique, étudier l’enseignement implique de remettre en jeu nos propres expériences de l’apprentissage, de la hiérarchie et des rapports entre enseignant·e et enseigné·e. Observant des formations consacrées aux danses hip-hop et aux arts traditionnels d’origine turque, tou·tes deux interrogent aussi les effets de la mise en école de danses que les enseignant·es ont, pour leur part, apprises dans un contexte non institutionnel. L’enquête sur l’enseignement se révèle alors comme la source d’un questionnement éthique sur le pouvoir.
Plaisanter sur les inégalités pour bâtir la hiérarchie : le rôle des alliances à plaisanterie dans la formation de la hiérarchie sociale à Madagascar (côte ouest)
Authors: Rossa Maurizio Esposito La 
Published: November 2024

Dans la littérature anthropologique océaniste, l’émergence des inégalités a été liée au passage de la guerre aux échanges compétitifs de « dons », instaurant un principe d’équivalence entre vie humaine et biens matériels. Partant de l’intuition de Marcel Mauss selon laquelle les « relations à plaisanterie » représentent une autre forme d’échange compétitif, cet article démontre comment les alliances ziva de Madagascar, fondées sur ces relations à plaisanterie, ont favorisé non pas tant l’émergence des inégalités de biens que la formation d’une hiérarchie sociale à partir d’inégalités existantes. En transformant la dette de vie entre preneurs et donneurs d’épouses en une relation de dépendance entre leurs descendants, ces alliances ont en effet cristallisé les inégalités entre beaux-frères en une hiérarchie entre leurs groupes respectifs. Celle-ci a ensuite été englobée et transformée par la royauté sakalava de la côte ouest, grâce aux alliances à plaisanterie contractées entre les rois étrangers et les groupes locaux conquis. Ainsi, plutôt que de retracer l’origine rêvée des inégalités, cet article analyse le processus d’institutionnalisation des inégalités dans une hiérarchie par le biais d’échanges compétitifs de biens, de plaisanteries et de services rituels.
Les « princes de la Manche » : des États royaux dans l’Europe de l’âge du Bronze ?
Authors: Nicolas Clément , Pailler Yvan , Marcigny Cyril 
Published: November 2024

Les sociétés du Bronze ancien de part et d’autre de la Manche sont bien connues grâce aux nombreuses sépultures monumentales sous tumulus disséminées dans le nord-ouest de la France et le sud de l’Angleterre. Dans une perspective néo-évolutionniste, elles sont classiquement rangées parmi les chefferies du fait de la présence de tombes « princières ». Les données sociales et territoriales suggèrent l’existence d’une série d’entités politiques circonscrites dans l’espace (160 à 2 000 km²). Celles-ci semblent fonder leurs richesses sur le contrôle de la production des ressources vivrières, du sel et des minerais, ainsi que de leurs échanges. Ces faits et les interprétations que l’on peut légitimement en tirer (hiérarchie marquée, division en classes, propriété fundiaire, monopole de la violence symbolique, souveraineté du territoire, contrôle du religieux) suggèrent que ces sociétés du Bronze ancien pourraient tout à fait correspondre à des sociétés royales ; et, par conséquent, à une première forme d’« État ».
Matriarcat et origine des inégalités dans la première école de Francfort
Authors: Ahmed Salima Naït 
Published: November 2024

Cet article est consacré à la réception et la réinvention du thème du « matriarcat » dans les tout premiers temps de l’école de Francfort. Cherchant à mettre en lumière la transmission méconnue à l’école de Francfort des conceptions évolutionnistes de Engels sur les sociétés primitives, on interroge le surprenant maintien de la notion de « matriarcat » dans le contexte de sa remise en question et de sa complexification par les ethnologues. On expose les modalités épistémiques, historiques et politiques du maintien et des transformations du thème en distinguant deux grandes périodes : la première, de 1923 à 1931 sous l’égide de Carl Grünberg, et la seconde de 1931 à 1938 sous l’influence du programme de recherche de Erich Fromm. Alors que la première est marquée par une conception évolutionniste du développement social, la seconde est caractérisée par une inflexion « culturaliste », laquelle va de pair avec la tentative de « libérer » l’hypothèse matriarcale d’une compréhension littérale.
Pandit Srinivasa Narayana Iyengar: A pioneer who revived Ayurveda in the Tamil region and advocated for the combined recognition of Ayurveda and Siddha
Authors: Sasikala Asha , Pitta Srinivas , Kancherla Prameeladevi , Thugutla Maheswar 
Published: November 2024

Abstract
The study explores the life and multifaceted contributions of Pandit Srinivasa Narayana Iyengar, a key figure in the revival movement of Ayurveda during Colonial India. Iyengar dedicated his life to the practice of Ayurveda, emphasizing charitable services and contributing to the propagation of Ayurvedic principles. The monthly Ayurvedic medical journal, Vaidya Chandrika, initiated by him, helped in fostering communication between Sanskrit and Tamil-speaking physicians. Other noteworthy endeavors include establishing dispensaries, raw drug stores, and pharmacies for manufacturing medicines. In addition to his active involvement in sociopolitical spheres, Iyengar resisted Western medical dominance, opposing the linguistic and regional divisions within Ayurveda and Siddha. His principles emphasized scientific thinking, observation, and public awareness for the revival of Ayurveda. This article aims to shed light on the invaluable contributions of Pandit S. Narayana Iyengar in professionalizing Ayurvedic practice and encouraging an integrated medical system in Tamil Nadu during a crucial period in history.
Padma Shri Dr. K. Rajagopalan: An exemplary physician who blended the wisdom of traditional Ayurveda with the advancements of modern medicine
Authors: Surendran Emy S. , Meghna Pooleri veetil Padikkal , Acharya Rabinarayan 
Published: November 2024

Abstract
From a passionate Ayurveda scholar to a torchbearer, Padma Shri Dr. K. Rajagopalan has dedicated his life to teaching, preaching, and practicing Ayurveda in his distinctive style. After studying both Ayurveda (DAM) and allopathy (MBBS), he chose to be an Ayurvedic physician following his family tradition. He upheld the science of Ayurveda, claiming it to be potent enough to become the medicine of the future. Besides being an enthusiastic clinician, he was actively associated with various Ayurveda organizations and research programs. The rectitude and resolve behind this remarkable pioneer of Ayurveda is of more consequence, which highlights the major transformations in Ayurveda medical education. He is worthy of admiration, more so for his pivotal role in the formation of the Central Council of Indian Medicine, a statutory body for Ayurveda medical education. He also provided academic and clinical guidance to many of the scholars and physicians of Ayurveda. Among many other prestigious awards and honors accorded him, Dr. K. Rajagopalan received the “Padma Shri,” one of India’s most distinguished civilian awards, in 2003 in recognition of his valuable contributions to Ayurveda. While staying true to the traditions and tenets of Ayurveda, his exemplary accomplishments will be remembered by generations of Ayurveda practitioners all over Kerala.
A walk through the life of luminary Prof. Madhusudan Shastri
Authors: Avhad Anil D. 
Published: November 2024

Abstract
The tradition of teaching and learning through a teacher-disciple lineage is deeply rooted in our country and in Ayurveda. It is important to mention the name of Vaidya Madhusudan Shastri ji in this context. He not only made significant contributions to the field of Ayurveda but also mentored a generation of Ayurvedic practitioners, leaving behind a lasting legacy. Originally from Rajasthan, Vaidya Madhusudan Shastri ji moved to Jamnagar, Gujarat, in 1956. He taught in the Department of Ayurveda Samhita, holding various positions and eventually serving as the Dean. Known for his gentle nature and eloquence, his students highly respected him. Vaidya Madhusudan Shastri ji was renowned for his clinical practice based on a classical patient dietary regime. This article provides a comprehensive look into the life of Vaidya Madhusudan Shastri ji, highlighting his remarkable qualities and achievements in various areas.
Professor Namburi Hanumanta Rao: A master innovator who shaped Ayurveda Pharmaceutics
Authors: Goli Penchala Prasad 
Published: November 2024

Abstract
Many legendary Ayurvedic physicians in Andhra Pradesh have dedicated their lives to patronizing Ayurveda on par with the Allopathic system, and some contributed to Ayurveda through their research, practice, orientation, teaching, manufacturing of medicines, and publication. Namburi Hanumanta Rao (NHR) is a man with all the above skills. Prof. Rao is considered a great Ayurvedic scholar and pioneer in Rasashastra. Prof. Rao did his research in many branches of Ayurveda and had good practice, orientation, teaching ability, skills in manufacturing medicines, and publications. Prof. Rao contributed a lot to propagating Ayurveda on scientific lines. Prof. Rao established Dr. Rao’s Herbal Pharma Pvt. Ltd. in 1987. Diabetes, arthritis, and hair care are three significant components of his pharmacy. He published works like the Manual of Numburi Phased Spot Test (Qualitative standardization of Bhasmas and Sindhuras), Panchabhuta theory (A study of Panchabhuta at the molecular level), and the Nyaya Vaiseshika theory of the Evolution of the Universe closely correlates with the Big Bang theory of modern scientists. He established The Academy of Ayurveda, Sevaniketan, and Yoga Samaj organizations. He innovated many new techniques in Rsasasastra. NHR was a member of many governments and voluntary organizations, received many awards, presented scientific papers in many national and international seminars, visited foreign countries, and served to enrich the Ayurvedic system of medicine in the country and abroad. He was a highly respected personality whose life can be summarized with the quote, “Be Ayurvedist; be Proud of it.”