bluuebunny/crossref_metadata_2025_split huggingface dataset:
Highly sensitive refractive index sensor for detection of Hg2+ based on Fano-like resonance in metal–dielectric–metal meta-structure
Authors: Yuan Shuangxiu , Sun Xuebo , Li Jing , Li Yan , Su Fufang , Wang Yinghua , Lv Chenghua , Kong Yilin , Zhang Xia 
Published: November 2021

Abstract
We experimentally and theoretically investigate Fano-like resonance in a large-area Au/SiO2/Au nano-patches meta-structure, which originates from the coupling between Fabry–Perot resonance and magnetic dipole resonance modes. A highly sensitive refractive index sensor based on the lineshape analysis is obtained. The extracted wavelength shift with the amount of substance of Hg2+ changing from 10–3 pmol to 1 nmol has a linear dependence, and the sensitivity can reach to ultra-low limit of detection (LOD) as 10–3 pmol. This study may provide an approach for the development and modification in sensing.
High-Frequency, low-voltage oscillations of dielectric elastomer actuators
Authors: Wiranata Ardi , Kanno Makoto , Chiya Naoki , Okabe Hozuma , Horii Tatsuhiro , Fujie Toshinori , Hosoya Naoki , Maeda Shingo 
Published: November 2021

Abstract
To increase safety and reduce the electric circuit cost, dielectric elastomer actuators (DEAs) must operate below the kV range. The simplest strategy to reduce the voltage operation is to decrease the dielectric elastomer membrane thickness. This research aims to demonstrate DEAs with a nanometric uniform thickness that can operate at a low voltage (below 70 V) and a high frequency. We use the roll-to-roll process to fabricate a 600 nm thick stretchable PDMS (polydimethylsiloxane) nanosheet and a 200 nm thick conductive nanosheet. These nanosheet-DEAs are tested in high-frequency operations of DC voltage below 70 V and in a frequency range of 1–30 kHz.
تأثير قانون الامتثال الضريبي الأمريكي (FTCA) على حماية السرية المصرفية
Authors: مصالحة تركي 
Published: November 2021

أدت إعادة هيكلة النظام المالي العالمي الناتج عن انفتاح الأسواق المالية وتشعبها، إلى تغير العلاقات الدولية، خصوصًا المصرفية والمالية بسبب زيادة التحويلات المالية العابرة للدول، مما أدى إلى رفع درجة المخاطر الناتجة عن الجرائم المالية كالتهرب من الضرائب، وتبييض الأموال وتمويل الإرهاب، وبرزت الحاجة إلى إيجاد معايير جديدة وآليات للتعاون الدولي لمكافحتها، وإيجاد أُطر أكثر فعالية للتعاون بين الجهات كافة، وتمثّل ذلك في ظهور المعاهدات الدولية لتبادل المعلومات بين الدول وتشريعات الامتثال الضريبي، وتضييق الخناق على السرية المصرفية، لمنعها من أن تكون غطاء أو عقبة أمام شفافية المعلومات، وممارسة ضغوط على الدول وأنظمتها المالية غير المتعاونة لإجبارها على الامتثال.
ومن أمثلة نظم الامتثال الضريبي الـ «FATCA» الصادر في آذار/مارس (2010م) عن وزارة الخزانة الولايات المتحدة الأميركية، لتُلزم جميع مصارف العالم ودوله بتطبيقه تحت طائلة العقوبات الأميركية، والذي أصبح ساريًا اعتبارًا من بداية تموز /يوليو (2014م).
تداخل ظاهرة الهجرة غير الشرعية بجريمة الاتجار بالبشر واقع وتحديات
Authors: بن حليلو فيصل , حسن أحمد 
Published: November 2021

تعد ظاهرة الهجرة غير الشرعية من المشاكل الخطيرة التي تواجه المجتمع الدولي برمته، والتي تتطور مع تطور العلاقات بين الدول؛ حيث كانت الهجرة قديمًا في ظل عدم وجود تنظيمات سياسية تبسط سلطتها على إقليم معين وتنظم عملية الدخول والخروج إليه، ومن ناحية أخرى، يعتبر الاتجار بالبشر ظاهرة دولية تمتد بين العديد من الدول المختلفة، وتختلف صورها وأنماطها من دولة لأخرى بحيث تشمل على سبيل المثال: الاتجار بالنساء والأطفال لأغراض الدعارة والاستغلال الجنسي وبيع الأعضاء البشرية و ....، وتمارسها عصابات الجريمة المنظمة وتدر أرباحًا خيالية لهذه المنظمات الإجرامية المنظمة على حساب الحط من كرامة الإنسان وإيذائه جسديًا ونفسيًا.
ويهدف هذا البحث إلى تبيان واقع الهجرة غير الشرعية وأثرها على انتشار جريمة الاتجار بالبشر دوليًا، وبيان حقوق المهاجرين غير الشرعيين كضحايا لجريمة الاتجار بالبشر، وبيان كيفية التصدي لجريمة الاتجار بالبشر الناتجة عن ظاهرة الهجرة غير الشرعية من خلال تناول الاتجار بالبشر في بروتوكول منع وقمع ومعاقبة الاتجار بالبشر وخاصة النساء والأطفال، (بروتوكول بالريمو2000) المكمل لاتفاقية الأمم المتحدة لمكافحة الجريمة المنظمة عبر الوطنية وبروتوكول مكافحة تهريب المهاجرين، وبيان دور دولة الإمارات في مكافحتها لهذه الظاهرة، ومدى تطابق القانون الإماراتي بالاتفاقيات الدولية، لا سيما بروتوكول باليرمو وبروتوكول مكافحة تهريب المهاجرين.
Analisis Tata Ruang Penyimpanan Berkas Rekam Medis dan Informasi Kesehatan di Rumah Sakit X Kota Bandung 2020
Authors: Ain Sodikin Risma Nurul , Sari Irda 
Published: November 2021

Latar Belakang: Rekam medis dilaksanakan oleh unit rekam medis yang salah satunya yaitu filing yang merupakan penyimpanan berkas rekam medis yang berfungsi untuk menyimpanan, penyiapan dan pelindung kerahasiaan berkas rekam medis. Penyimpanan berkas rekam medis akan berjalan dengan baik apabila adanya fasilitas yang memadai seperti rak penyimpanan yang memadai agar berkas tertata dengan baik dan juga dapat pula mempermudah petugas untuk pencarian berkas dan pengambilan serta penyimpanan kembali berkas rekam medis.
Tujuan: Penelitian ini bertujuan untuk menganalisa tata ruang penyimpanan berkas rekam medis meliputi tinggi rak, panjang rak, lebar rak, jarak antar rak dan luas ruangan rekam medis.
Metode: Penelitian ini menggunakan desain penelitian deskriptif. Desain penelitian yang digunakan adalah observasi atau pengamatan langsung dan wawancara. Waktu penelitian ini dilaksanakan pada bulan april 2021 – juni 2021. Ruang filing di rumah sakit X kota bandung memiliki 14 rak yang panjang raknya berbeda – beda setelah di hitung dan memiliki rata – rata 192,5 cm, lebar 38cm, tinggi rak 2,50 cm, rata - rata jarak antar rak yaitu 74 cm dan luas ruang penyimpanan 102 m2.
Hasil: Berdasarkan hasil perhitungan luas ruang penyimpanan berkas rekam medis di rumah sakit X kota bandung dari jarak antar rak 90 cm maka luas ruang penyimpanan yang di butuhkan untuk menyimpan 19 unit rak baru jenis kayu 62,78 m2.
Kesimpulan: Kesimpulan dari penelitian ini bahwa analisa tempat penyimpanan yang baik di rumah sakit X kota bandung membutuhkan luas ruang 62,78 cm2..
Competencias Digitales de profesionales que inician su carrera universitaria como docentes.
Authors: Machado Infante Erika Coromoto 
Published: November 2021

Este estudio trata sobre el uso de las competencias digitales por profesionales que inician su carrera como docentes universitarios, cursantes del Diplomado de Formación Integral para el Docente de la Universidad Central de Venezuela (Aletheia). Es una investigación cuantitativa, descriptiva, participaron 89 profesores de la novena (2018-2019) y décima cohortes (2019-2020) del diplomado. Los datos fueron recogidos a través de un cuestionario en línea. Su análisis mostró que estos profesionales usan en un nivel básico e intermedio las competencias digitales distribuidas en las áreas de Información y alfabetización informacional, Comunicación y colaboración, Creación de contenido digital, Seguridad y Resolución de problemas de las competencias digitales. Utilizan el correo electrónico como una herramienta frecuente para los procesos de comunicación y manejan las herramientas tecnológicas disponibles en la universidad (Campus Virtual, Biblioteca Virtual y Repositorio Institucional Saber UCV). Con estos resultados se podría sustentar el diseño de un plan de formación y capacitación dirigido a mejorar, actualizar y desarrollar competencias tecnológicas que faciliten la labor docente, optimicen los recursos de la universidad y beneficien a la población estudiantil. Palabras clave: competencias digitales, docentes universitarios, tecnologías de la información y comunicación, capacitación, formación docente, praxis docente…
High Mass-Ratio Binary Population in Open Clusters: Segregation of Early Type Binaries and an Increasing Binary Fraction with Mass
Authors: Jadhav Vikrant V. , Roy Kaustubh , Joshi Naman , Subramaniam Annapurni 
Published: November 2021

Abstract
Binary stars play a vital role in astrophysical research, as a good fraction of stars are in binaries. Binary fraction (BF) is known to change with stellar mass in the Galactic field, but such studies in clusters require binary identification and membership information. Here, we estimate the total and spectral-type high-mass-ratio (HMR) BF (f
0.6) in 23 open clusters using unresolved binaries in color–magnitude diagrams using Gaia DR2 data. We introduce the segregation index (




) parameter to trace mass segregation of HMR (total and mass) binaries and the reference population. This study finds that in open clusters, (1) HMR BF for the mass range 0.4–3.6 M
⊙ (early M to late B-type stars) has a range of 0.12–0.38 with a peak at 0.12–0.20; (2) older clusters have a relatively higher HMR BF; (3) the mass-ratio distribution is unlikely to be a flat distribution and BF (total) ∼(1.5–2.5) × f
0.6; (4) a decreasing BF (total) from late B to K-type stars, in agreement with the Galactic field stars; (5) older clusters show radial segregation of HMR binaries; (6) B-type and A–F type HMR binaries show radial segregation in some young clusters suggesting a primordial origin. This study will constrain the initial conditions and identify the major mechanisms that regulate binary formation in clusters. Primordial segregation of HMR binaries could result from massive clumps spatially segregated in the collapse phase of the molecular cloud.
A Uniform Search for Nearby Planetary Companions to Hot Jupiters in TESS Data Reveals Hot Jupiters Are Still Lonely
Authors: Hord Benjamin J. , Colón Knicole D. , Kostov Veselin , Galgano Brianna , Ricker George R. , Vanderspek Roland , Seager S. , Winn Joshua N. , Jenkins Jon M. , Barclay Thomas , Caldwell Douglas A. , Essack Zahra , Fausnaugh Michael , Guerrero Natalia M. , Wohler Bill 
Published: November 2021

Abstract
We present the results of a uniform search for additional planets around all stars with confirmed hot Jupiters observed by the Transiting Exoplanet Survey Satellite (TESS) in its Cycle 1 survey of the southern ecliptic hemisphere. Our search comprises 184 total planetary systems with confirmed hot Jupiters with R

p
> 8 R
⊕ and orbital period <10 days. The Transit Least Squares algorithm was utilized to search for periodic signals that may have been missed by other planet search pipelines. While we recovered 169 of these confirmed hot Jupiters, our search yielded no new statistically validated planetary candidates in the parameter space searched (P < 14 days). A lack of planet candidates nearby hot Jupiters in the TESS data supports results from previous transit searches of each individual system, now down to the photometric precision of TESS. This is consistent with expectations from a high-eccentricity migration formation scenario, but additional formation indicators are needed for definitive confirmation. We injected transit signals into the light curves of the hot Jupiter sample to probe the pipeline’s sensitivity to the target parameter space, finding a dependence proportional to

R

p

2.32

P

−
0.88

for planets within 0.3 ≤ R

p
≤ 4 R
⊕ and 1 ≤ P ≤ 14 days. A statistical analysis accounting for this sensitivity provides a median and 90% confidence interval of

7.3

−
7.3

+
15.2

%

for the rate of hot Jupiters with nearby companions in this target parameter space. This study demonstrates how TESS uniquely enables comprehensive searches for nearby planetary companions to nearly all the known hot Jupiters.
Merger Histories and Environments of Dwarf AGN in IllustrisTNG
Authors: Kristensen Mikkel Theiss , Pimbblet Kevin A. , Gibson Brad K. , Penny Samantha J. , Koudmani Sophie 
Published: November 2021

Abstract
The relationship between active galactic nuclei (AGN) activity and environment has been long discussed, but it is unclear if these relations extend into the dwarf galaxy mass regime—in part due to the limits in both observations and simulations. We aim to investigate if the merger histories and environments are significantly different between AGN and non-AGN dwarf galaxies in cosmological simulations, which may be indicative of the importance of these for AGN activity in dwarf galaxies, and whether these results are in line with observations. Using the IllustrisTNG flagship TNG100-1 run, 6771 dwarf galaxies are found with 3863 (∼57%) having some level of AGN activity. In order to quantify environment, two measures are used: (1) the distance to a galaxy’s 10th nearest neighbor at six redshifts and (2) the time since last merger for three different minimum merger mass ratios. A similar analysis is run on TNG50-1 and Illustris-1 to test for the robustness of the findings. Both measures yield significantly different distributions between AGN and non-AGN galaxies; more non-AGN than AGN galaxies have long term residence in dense environments, while recent (≤4 Gyr) minor mergers are more common for intermediate AGN activity. While no statements are made about the micro or macrophysics from these results, it is nevertheless indicative of a non-negligible role of mergers and environments.
The uGMRT Observations of Three New Gigahertz-peaked Spectra Pulsars
Authors: Rożko K. , Basu R. , Kijak J. , Lewandowski W. 
Published: November 2021

Abstract
Using the Giant Metrewave Radio Telescope, we report the detailed spectral measurements over a wide frequency range of three pulsars (J1741−3016, J1757−2223, and J1845−0743), which allow us to identify them as new gigahertz-peaked spectra pulsars. Our results indicate that their spectra show turnovers at the frequencies of 620 MHz, 640 MHz, and 650 MHz, respectively. Our analysis proves that wideband observations improve estimations of spectral nature using a free–free thermal absorption model, and thus allow for a more accurate approximation of the maximum energy in the spectrum. While there is no evidence as yet that these objects are associated with a supernova remnant or pulsar wind nebula, they will make good targets when looking for interesting environments in the future, or when conducting more sensitive sky surveys.
The Harmonic Component of the Millihertz Quasi-periodic Oscillations in 4U 1636–53
Authors: Fei Zhenyan , Lyu Ming , Méndez Mariano , Altamirano D. , Zhang Guobao , Mancuso G. C. , Xiang Fu-Yuan , Yang X. J. 
Published: November 2021

Abstract
We studied the harmonics of the millihertz quasi-periodic oscillations (mHz QPOs) in the neutron star low-mass X-ray binary 4U 1636–53 using the Rossi X-ray Timing Explorer observations. We detected the harmonics of the mHz QPOs in 73 data intervals, with most of them in the transitional spectra state. We found that the ratio between the rms amplitude of the harmonic and that of the fundamental remains constant in a wide range of the fundamental frequency. More importantly, we studied, for the first time, the rms amplitude of the harmonics versus energy in 4U 1636–53 in the 2–5 keV range. We found that the rms amplitude of both the harmonic and the fundamental shows a decreasing trend as the energy increases, which is different from the behaviors reported in QPOs in certain black hole systems. Furthermore, our results suggest that not all observations with mHz QPOs have the harmonic component, although the reason behind this is still unclear.
A Novel Framework for Modeling Weakly Lensing Shear Using Kinematics and Imaging at Moderate Redshift
Authors: DiGiorgio Brian , Bundy Kevin , Westfall Kyle B. , Leauthaud Alexie , Stark David 
Published: November 2021

Abstract
Kinematic weak lensing describes the distortion of a galaxy’s projected velocity field due to lensing shear, an effect recently reported for the first time by Gurri et al. based on a sample of 18 galaxies at z ∼ 0.1. In this paper, we develop a new formalism that combines the shape information from imaging surveys with the kinematic information from resolved spectroscopy to better constrain the lensing distortion of source galaxies and to potentially address systematic errors that affect conventional weak-lensing analyses. Using a Bayesian forward model applied to mock galaxy observations, we model distortions in the source galaxy’s velocity field simultaneously with the apparent shear-induced offset between the kinematic and photometric major axes. We show that this combination dramatically reduces the statistical uncertainty on the inferred shear, yielding statistical error gains of a factor of 2–6 compared to kinematics alone. While we have not accounted for errors from intrinsic kinematic irregularities, our approach opens kinematic lensing studies to higher redshifts where resolved spectroscopy is more challenging. For example, we show that ground-based integral-field spectroscopy of background galaxies at z ∼ 0.7 can deliver gravitational shear measurements with signal-to-noise ratio of ∼1 per source galaxy at 1 arcminute separations from a galaxy cluster at z ∼ 0.3. This suggests that even modest samples observed with existing instruments could deliver improved galaxy cluster mass measurements and well-sampled probes of their halo mass profiles to large radii.
Étudier les interactions entre robots et acteurs sociaux
Authors: Rosental Claude 
Published: November 2021

Cet article propose plusieurs pistes de recherche pour explorer un phénomène massif : la prolifération des interactions humains-robots dans les sociétés industrielles. La première consiste à étudier la diversité des rapports et des mises en rapport entre humains et robots, qui ne se réduisent pas en général à des « coopérations ». La deuxième a trait au cadre d’analyse. L’adoption d’une échelle temporelle d’observation longue est suggérée, ainsi que l’étude d’interactions avec des acteurs sociaux à part entière, qu’il s’agisse d’individus ou de groupes, plutôt qu’avec des « humains » ou des « sujets » interchangeables. Enfin, les liens parfois ténus ou réducteurs des robots avec la catégorie « intelligence artificielle » impliquent de trouver d’autres entrées pour analyser ces interactions, telles que l’exploration des rapports des acteurs sociaux avec des agents conversationnels.
L’avènement de la couverture sanitaire universelle dans la gouvernance globale
Authors: Fillol Amandine , Gautier Lara , Ridde Valéry 
Published: November 2021

Le contexte de la santé mondiale est propice au processus de co-production des connaissances scientifiques et d’un ordre social et économique du fait de la proximité des différents acteurs (recherche, politique, expertise). Ils sont encouragés à se rapprocher afin de produire des connaissances pour l’action et favoriser les politiques informées par les données probantes. Cela donne lieu à une organisation « centre-périphéries » qui favorise la diffusion d’idées d’un centre économiquement intégré à des périphéries dépendantes de ce centre. Ainsi, nous voyons à travers la fabrique de la couverture sanitaire universelle que sous couvert d’un objectif considéré comme dépolitisé et technocratique pour atteindre la justice sociale, ce sont des considérations marchandes de la santé qui sont véhiculées.
Une critique de l’urbain depuis le champ des ambiances
Authors: Thomas Rachel 
Published: November 2021

Cet article programmatique propose des pistes de travail pour élaborer une critique de l’urbain depuis le champ des ambiances. Si la critique n’est pas absente des travaux de ce champ, elle reste toutefois orientée en direction du champ de la conception auquel il est classiquement reproché de négliger les dimensions sensibles de l’espace. Une critique de l’urbain depuis le champ des ambiances aurait davantage pour enjeu de clarifier les enjeux sociétaux liés à la transformation programmée des ambiances urbaines. Quelle est la part des ambiances dans la mise en place de processus de normalisation des conduites urbaines ordinaires qui peuvent créer de la vulnérabilité, du trouble dans la civilité, voire des formes d’exclusion ? L’argument central du texte consiste à ouvrir le champ des ambiances à des interactions plus étroites avec la question du politique, principalement avec celle des formes de vie sensibles. Il s’agit de se questionner sur la manière de saisir du politique dans les ambiances - depuis des situations concrètes d’enquête et depuis leur généalogie - en décrivant, en questionnant et en appréciant leur transformation et leur poids dans l’épanouissement de manières d’être et d’être affectées plurielles (190 mots)
Association between emotional and behavioral problems and perceived parenting in attention deficit hyperactivity disorder
Authors: Jacob Preeti , Dutta Bikram Kumar , Kishore M Thomas , Mehta Urvakhsh M , Philip Mariamma 
Published: November 2021

Background:
Parent–child relationship difficulties are seen in families of children and adolescents diagnosed with attention deficit hyperactivity disorder (ADHD), and they may contribute to long-term negative outcomes.

Aim:
Our aim was to examine perceived parenting and its correlation with emotional and behavioral problems in children and adolescents with a diagnosis of ADHD.

Materials and Methods:
This was a cross-sectional study involving 38 children and adolescents, between 8 and 16 years of age, diagnosed to have ADHD. Parents rated the children and adolescents on the Strengths and Difficulties Questionnaire (SDQ), whereas children/adolescents rated parents on the Alabama Parenting Questionnaire (APQ).

Results:
The study population primarily consisted of males (86.8%), between 8 and 12 years (68%), and belonged to urban families (82%). Warm, attentive, and engaged parenting behaviors which were subsumed under the domain of parental involvement in the APQ were associated with fewer total problem behaviors as well as specifically lower conduct and peer problems on the SDQ. Similarly, parents who used positive disciplining strategies as per the APQ had fewer total behavioral problems as well as specifically lower emotional problems on the SDQ. Children with comorbid oppositional defiant disorder reported lesser mean scores in all domains of parenting and significantly in the domains of parental involvement and positive parenting as per the APQ.

Conclusions:
Parental involvement and positive parenting were significantly associated with fewer emotional and behavioral problems in children and adolescents diagnosed with ADHD. This has direct implications for clinical practice. Further studies are needed to adapt parenting strategies to the Indian context.
THE INFLUENCE OF YEAST ON THE FORMATION OF VARIETAL
CHARACTERISTICS OF APPLE NATURAL WINES
Authors: Zubkovskaya Oksana Leonidovna , Rabchonok Natalia Rostislavovna , Yudenko Olga Nikolaevna , Kulagova Ekaterina Petrovna 
Published: November 2021

Fermentation is one of the most important stages in the production of fruit wines that determines the formation of their varietal characteristics. The purpose of the work is to investigate quality indices of variety fruit wines and establish interrelation between application of different types of yeast and organoleptic
characteristics of wines obtained with their application. Influence of yeast race on apple wine sensory profiles, dynamics of apple wort fermentation, formation of secondary fermentation products determining organoleptic characteristics of apple wines has been studied. Yeast species Saccharomyces cerevisiae - Lalvin V-1116,
Oenoferm C2, France CB and Saccharomyces byanus –Oenoferm Freddo, Fermivin PDM were used in this work. For the nutrition of wine yeast we chose Maxafarm’s nutrient mixture consisting of inactivated yeast, thiamine and ammonium salts. The significant influence of yeast races on the qualitative and quantitative
composition of secondary fermentation products, the formation of varietal signs of fruit and berry natural wines was shown. It is recommended to use Fermivin PDM and Oenoferm Freddo yeast at a fermentation temperature from 22 °C to 26 °C and France CB yeast at a fermentation temperature from 16 °C to 18 °C for the production of apple natural wines for the formation of varietal characters.