bluuebunny/crossref_metadata_2025_split huggingface dataset:
Non-volatile chirality switching by all-optical magnetization reversal in ferromagnetic Weyl semimetal Co3Sn2S2
Authors: Yoshikawa Naotaka , Ogawa Kazuma , Hirai Yoshua , Fujiwara Kohei , Ikeda Junya , Tsukazaki Atsushi , Shimano Ryo 
Published: December 2022

AbstractWeyl semimetals show unique physical properties exemplified by the colossal anomalous Hall effect, arising from exotic quasiparticles called Weyl fermions emerging around the Weyl nodes. Manipulating these topologically protected Weyl nodes is anticipated to play a leading role towards the on-demand control of quantum properties in Weyl semimetals. We demonstrate non-volatile chirality switching in a ferromagnetic Weyl semimetal Co3Sn2S2 via all-optical magnetization reversal. When excited by circularly polarized mid-infrared light pulses, the sign reversal of the anomalous Hall conductivity stemming from the Berry curvature is observed, manifesting the switching of the chirality of the Weyl nodes accompanying with the magnetization reversal. Magneto-optical imaging measurements reveal that the mechanism of the magnetization/chirality switching is attributed to the helicity-dependent deterministic magnetization associated with the magnetic circular dichroism.
A single-cell atlas of glioblastoma evolution under therapy reveals cell-intrinsic and cell-extrinsic therapeutic targets
Authors: Wang Lin , Jung Jangham , Babikir Husam , Shamardani Karin , Jain Saket , Feng Xi , Gupta Nalin , Rosi Susanna , Chang Susan , Raleigh David , Solomon David , Phillips Joanna J. , Diaz Aaron A. 
Published: December 2022

AbstractRecent longitudinal studies of glioblastoma (GBM) have demonstrated a lack of apparent selection pressure for specific DNA mutations in recurrent disease. Single-cell lineage tracing has shown that GBM cells possess a high degree of plasticity. Together this suggests that phenotype switching, as opposed to genetic evolution, may be the escape mechanism that explains the failure of precision therapies to date. We profiled 86 primary-recurrent patient-matched paired GBM specimens with single-nucleus RNA, single-cell open-chromatin, DNA and spatial transcriptomic/proteomic assays. We found that recurrent GBMs are characterized by a shift to a mesenchymal phenotype. We show that the mesenchymal state is mediated by activator protein 1. Increased T-cell abundance at recurrence was prognostic and correlated with hypermutation status. We identified tumor-supportive networks of paracrine and autocrine signals between GBM cells, nonmalignant neuroglia and immune cells. We present cell-intrinsic and cell-extrinsic targets and a single-cell multiomics atlas of GBM under therapy.
The Effect of Speech Perception in Noise on Arabic and Spanish Bilingual Listeners
Authors: Desouki Mayar , Mendel Lisa Lucks 
Published: December 2022

Purpose:
The purpose of this study was to compare speech perception performance in noise, as measured by signal-to-noise ratio for 50% correct scores (SNR-50) and SNR loss, between monolingual English speakers and two bilingual second-language learner populations with normal hearing sensitivity: Arabic–English and Spanish–English bilinguals. Additionally, this study observed how speech perception in noise varied as a function of language dominance for the Arabic–English bilinguals.

Method:

This study was a quasi-experimental, nonrandomized study. Adults with normal peripheral hearing sensitivity participated in this study: Group 1 (
n
= 16) bilingual Arabic–English speakers who learned English as a second language; Group 2 (
n
= 10) bilingual Spanish–English speakers from a previous study; Group 3 (
n
= 27) monolingual English speakers combined from this study and the study of Mendel and Widner (2016). Speech perception was assessed using standardized methods for the Quick Speech-in-Noise (QuickSIN), the Bamford–Kowal–Bench Speech-in-Noise, the Hearing in Noise Test (HINT), and the Words-in-Noise tests.

Results:
The two bilingual groups had significantly higher SNR-50 scores and greater SNR loss as compared to their monolingual peers. SNR-50 negatively correlated with language dominance for the QuickSIN and HINT for the Arabic–English speakers.

Conclusions:
Despite having normal hearing and being proficient in the English language, bilingual Arabic–English and Spanish–English speakers exhibited a mild SNR loss. Speech perception abilities were affected by test difficulty as well as the individual's degree of language dominance.
Tutorial on Clinical Practice for Use of the Fiberoptic Endoscopic Evaluation of Swallowing Procedure With Pediatric Populations: Part 2
Authors:   AB-SSD Task Force-Pediatric Group:, Miller Claire Kane , Reynolds Jenny , Kelchner Lisa N. , Scarborough Donna , Langmore Susan , Gosa Memorie 
Published: December 2022

Purpose:
This is Part 2 of a two-part tutorial series establishing clinical guidelines pertaining to the administration of fiberoptic endoscopic evaluation of swallowing (FEES) developed by representatives of the American Board of Swallowing and Swallowing Disorders, all of whom are members of Special Interest Group 13. Whereas Part 1 focused on use of FEES with adults and included general information common to using FEES in any population, the purpose of this tutorial is to provide clinicians with updated best practice clinical guidelines for performing, interpreting, and documenting outcomes when using FEES with the pediatric population. This document has two main sections. The first section discusses the history of pediatric FEES, needed knowledge and skill pertaining to all elements of performing and interpreting the examination including detailed information related to indications and contraindications, developmental anatomical and physiological changes across childhood, preparing for and conducting the examination, medical collaboration, and patient safety. The second section provides detailed guidelines for clinicians who require training for use of FEES with the pediatric population.

Conclusions:
This first of its kind tutorial offers guidelines for clinicians who perform, interpret, and/or want to train to perform FEES in the pediatric population. Important clinical distinctions exist when using FEES with the pediatric population versus with the adult population. Developmental changes, pediatric medical frailty, provider–parent/caregiver interaction, collaboration with physician colleagues, and patient safety are representative of key areas highlighted in this document.
The Language Diversity and Science Readiness Skills of Latino Preschoolers
Authors: Halpin Emily , Prishker Nydia , Melzi Gigliana 
Published: December 2022

Purpose:
The purpose of this study was twofold: (a) to describe how the language diversity (i.e., the within-group variability in dual-language skills) of Latino dual-language learner (DLL) preschoolers was related to their science readiness skills and (b) to describe the importance of language of science instruction for Spanish-dominant children.

Method:

Latino DLL children's (
N
= 161; ages 3–5 years) language skills were assessed in various domains of both Spanish and English, and then their science readiness skills were assessed in their dominant language. Using a latent profile analysis, profiles were generated to describe the diversity of DLLs' bilingual skills. These profiles were used as independent variables in a series of hierarchical regressions to predict children's science readiness skills. With the Spanish-dominant subsample, an interaction term was created between profile membership and language of science instruction to determine how language of instruction contributes to the relation between language and science readiness skills.

Results:
English-dominant children and children with high and balanced dual-language skills had the highest science readiness skills, and instruction in two languages was related to higher science readiness skills of certain Spanish-dominant children. Results underscore the linguistic heterogeneity of Latino DLL children and its importance for school success and bilingual instruction initiatives.

Conclusion:
Findings provide evidence for the within-group variability in the dual-language skills of Latino DLL preschool children relating to differences in their science readiness skills, as well as for how bilingual instruction is related to science readiness skill.
Economic analysis of aluminium conductor composite core and conventional aluminium conductor steel reinforced conductors in overhead ultra‐high voltage transmission lines
Authors: Zhang Yujiao , Sun Hongda , Zhang Xuankun , Chen Zhiwei , Zhou Li , Huang Xiongfeng 
Published: December 2022

AbstractThe application potential of aluminium conductor composite core (ACCC) conductors in the 1000‐kV power transmission line project deserves to be investigated. Its economic evaluation is a contentious issue. This paper proposes a method for selecting the type of conductors based on the life cycle cost (LCC) of a transmission line, which includes the initial investments, operation costs, maintenance costs, failure costs, and discard costs. The mathematical model of electromagnetic loss differs due to the various operational circumstances surrounding a transmission line; therefore, a novel three‐dimensional electromagnetic–fluid–thermal coupling model based on the finite element method (FEM) was proposed. The simulation error of ACCC and aluminium conductor steel reinforced (ACSR) conductors is 2.56% and 0.5%, respectively, compared to the experimental value. Subsequently, the LCC model is applied in the economic analysis of a 1000‐kV transmission line, and the costs of ACCC conductors and ACSR conductors under different annual power load utilization hours are calculated. The results indicate that the overhead power transmission line with ACCC conductors saves at least 2 × 106 ¥/km compared with ACSR when annual utilization hours reach 3500 h; meanwhile, energy saving benefits are achieved.
Improved related‐tweakey rectangle attacks on round‐reduced Deoxys‐BC
Authors: Liu Jiamei , Tan Lin , Xu Hong 
Published: December 2022

AbstractDeoxys‐BC is the internal tweakable block cipher of the authenticated encryption (AE) Deoxys family, in which Deoxys‐II is the primary choice for the use case of ‘Defence in depth’ among the portfolio of CAESAR competition. Improvements of the related‐tweakey rectangle attacks on round‐reduced Deoxys‐BC using the known distinguishers is focussed in this study. Under the new related‐key rectangle attack framework proposed by Dong et al. in EUROCRYPT 2022, we present three kinds of precomputed tables to further reduce the time complexity in the key‐recovery phase. In the related‐tweakey rectangle attack, the invalid quartets are filtered or the subtweakey candidates are obtained by lookup the precomputed tables without more computation. Based on the precomputed table technique, we improved the related‐tweakey rectangle attacks on 11‐round Deoxys‐BC‐256, 13‐round and 14‐round Deoxys‐BC‐384. Furthermore, we reduce the time complexity of the 13‐round related‐tweakey rectangle attack on Deoxys AE scheme Deoxys‐I‐256‐128 by a factor of 224 compared with the best previous attack.
Estimating non-common path aberrations with an adaptive coronagraph
Authors: Radhakrishnan V. M. , Keller C. U. , Doelman N. J. , Por E. H. 
Published: December 2022

Context.The focal-plane contrast of exoplanet imagers is affected by non-common path aberrations (NCPAs) that the adaptive optics system cannot correct for because they occur after the wavefront has been measured. NCPA estimation is commonly based on the long-exposure science image. Phase retrieval algorithms are often used, and they mostly assume that the residual phase error right after the adaptive optics system and averaged over the integration time is zero. This assumption is not always correct, for instance when controlling the adaptive optics to maximize the focal-plane contrast at the location of an exoplanet, that is to say in an adaptive coronagraph. For such cases, we present a method to calculate the NCPA using the phase information derived from the wavefront sensor (WFS) data and the science focal-plane image.Aims.We aim to accurately estimate the NCPA phase in the presence of (residual) atmospheric turbulence with a nonzero average wavefront. We then aim to take the NCPA into account in the adaptive coronagraph controller and achieve a higher contrast.Methods.The WFS measures the wavefront throughout the integration time of the science image. We combine information from the recorded WFS phases to remove the effects of the nonzero average phase from the Point Spread Function (PSF) and to remove the effects of the residual turbulence averaging over time. Then we estimate the NCPA by applying a phase-diversity-based algorithm to the resulting images. Our method is currently limited to imagers with pupil-plane coronagraphs.Results.We are able to recover the NCPA in an adaptive coronagraph setting with 0.01 radian RMS residuals and with a residual turbulence phase error of approximately 0.4 radian RMS. When accounted for in a contrast-control scheme, the NCPA correction leads to an order of magnitude improvement of contrast and a 50% increase in Strehl ratio, in numerical simulations.
Beyond the Lungs—Emerging Challenges in Adult Cystic Fibrosis Care
Authors: Mulrennan Siobhain , Sapru Karuna , Tewkesbury Daniel , Jones Andrew M. 
Published: December 2022

AbstractCystic fibrosis (CF) is a multisystem disease. This article provides an up-to-date review of many of the nonrespiratory complications of CF, including mental health issues, nutritional and gastrointestinal problems, fertility issues, diabetes mellitus, bone health and musculoskeletal problems, liver disease, renal problems, and risk of malignancy. It highlights the recent impact of new therapies, including CF transmembrane conductance regulator modulators, on the nonrespiratory complications of CF and provides insights into the potential challenges faced by an aging population of adults with CF and their caregivers, including the potential future risk for cardiovascular disease.
Interventional Radiology Procedures of the Shoulder
Authors: Fawcett Richard , Rowbotham Emma 
Published: December 2022

AbstractUsing imaging guidance to perform procedures around the shoulder girdle has become established practice in musculoskeletal radiology. Whether it be therapeutic injections for intra-articular pathology, rotator cuff or subacromial/subdeltoid bursal pathology, or injections for diagnostic purposes, such as magnetic resonance or computed tomography arthrography, a range of techniques and imaging modalities can be used. This article discusses the techniques for commonly performed procedures.
A qualitative study of pre-service teachers’ experienced benefits and concerns of using motivational interaction in practice after a training course
Authors: Renko Elina , Koski-Jännes Anja , Absetz Pilvikki , Lintunen Taru , Hankonen Nelli 
Published: December 2022

AbstractDespite its positive effects on physical activity promotion, the motivational style of interaction by health professionals is not easily taken up, as shown by meta-analyses of training courses. The concerns professionals experience for taking up novel skills remain an open question. Preservice physical education teachers were offered a 16-h training course on motivational interaction, an approach to teacher–student interaction based on the synthesis of self-determination theory and motivational interviewing. This study investigates what benefits and concerns pre-service PE teachers experience when trying to adopt this new style of interaction and use its specific techniques. Individual interviews (N = 19) of pre-service PE teachers were conducted after the training course. The narrative approach was first used to analyse participants’ experiences of using motivational interaction. Two types of storylines emerged, one enthusiastic and optimistic and the other one partly reluctant. Concerns and benefits of using specific techniques were then selected as suitable units of analysis and inductive content analysis was employed to further analyse the units. The analysis process included open coding, creating categories, and abstraction. Participants described positive professional transformation through learning motivational interaction. Expressed benefits included reducing conflicts and developing good relationships. Participants also voiced concerns that were grouped under four categories: (1) problems in delivering the techniques in group situations, (2) mismatch with professional role demands, (3) undesired effects on personal interaction, and (4) target behaviour (technique-) related concerns. These overarching categories covered a variety of concerns, e.g., losing control of situations, and the challenge of allocating time and feedback equally among students. To successfully uptake style and techniques of motivational interaction, pre-service teachers may have to re-evaluate their role and the power relations within the target group. Utilizing the Theoretical Framework of Acceptability, we discuss how interaction training can address experienced concerns in order to improve the delivery, effectiveness, and acceptability of such training programs.
Beliefs about minority representation in policing and support for diversification
Authors: Peyton Kyle , Weiss Chagai M. , Vaughn Paige E. 
Published: December 2022

Diversification of police forces is widely promoted as a reform for reducing racial disparities in police–civilian interactions and increasing police legitimacy. Despite these potential benefits, nearly every municipal police department in the United States remains predominately White and male. Here, we investigate whether the scale and persistence of minority underrepresentation in policing might partly be explained by a lack of support for diversification among voters and current police officers. Across two studies (
N
= 2, 661) sampling the US adult population and residents from a city with one of the least representative police forces in the country, individuals significantly overestimate officer diversity at both the local and national levels. We find that correcting these biased beliefs with accurate information reduces trust in police and increases support for hiring new officers from underrepresented groups. In the municipal sample, these corrections also cause an increase in residents’ willingness to vote for reforms to diversify their majority White police department. Additional paired decision-making experiments (
N
= 1, 663) conducted on these residents and current police officers demonstrate that both prefer hiring new officers from currently underrepresented groups, independent of civil service exam performance and other hiring criteria. Overall, these results suggest that attitudes among voters and police officers are unlikely to pose a major barrier to diversity reforms.
Survey of international academic centers and institutes focused on human-animal bond: Scope and landscape in 2021
Authors: Nieforth Leanne O. , Leighton Sarah C. , Miller Elise A. , O’Haire Marguerite E. 
Published: December 2022

Abstract
Routine surveying of academic centers focused on the human-animal bond is critical to understand the trajectory of the field and to create an environment where centers can learn from one another and build collaborations. The purpose of this manuscript was to report the findings of a survey of these human-animal bond centers, to summarize the status of the field, and to identify changes within the field since 2016. Survey questions concentrated on the demographic characteristics, engagement programs, educational opportunities, and research focuses of the centers. Findings suggest that the field continues to grow as one-third of human-animal bond centers are less than 10 years old. The number of centers that participated in this survey increased by 31% compared with the previous survey. Centers have developed a variety of engagement programs, including animal-assisted intervention and companion animal education programs. About half of the centers (48%) offer degree programs and about one quarter of the centers (24%) offer certificate programs. Most centers (95%) focus their research on companion animals with the most studied companion animal being dogs (95%). The most frequent data collection method was surveys (86%). Qualitative analyses, behavior measures, and physiological measures were also common. The most notable changes from the 2016 survey include overall growth of the field (indicated by the establishment of new centers) and a shift in the specialty area of directors, moving from 44% of directors being veterinarians in 2016 survey to 90% having a human-focused specialty in the 2021 survey. Most centers’ research focused on animal-assisted interventions that are consistent with the previous survey. As the field of the human-animal bond continues to grow and more centers emerge, ongoing evaluation of offerings is important to track changes, identify needs, and foster success.
Bayesian hierarchical dictionary learning
Authors: Waniorek N , Calvetti D , Somersalo E 
Published: December 2022

Abstract
Dictionary learning, aiming at representing a signal in terms of the atoms of a dictionary, has gained popularity in a wide range of applications, including, but not limited to, image denoising, face recognition, remote sensing, medical imaging and feature extraction. Dictionary learning can be seen as a possible data-driven alternative to solve inverse problems by identifying the data with possible outputs that are either generated numerically using a forward model or the results of earlier observations of controlled experiments. Sparse dictionary learning is particularly interesting when the underlying signal is known to be representable in terms of a few vectors in a given basis. In this paper, we propose to use hierarchical Bayesian models for sparse dictionary learning that can capture features of the underlying signals, e.g. sparse representation and nonnegativity. The same framework can be employed to reduce the dimensionality of an annotated dictionary through feature extraction, thus reducing the computational complexity of the learning task. Computed examples where our algorithms are applied to hyperspectral imaging and classification of electrocardiogram data are also presented.
Regulating film crystallization kinetics with thiourea additive in Cs2AgBiBr6 solar cells
Authors: Zhang Lun , Xu Yinyan , Niu Pujun , Lyu Mei , Lu Hongbo , Zhu Jun 
Published: December 2022

Abstract
Cs2AgBiBr6 solar cells have the advantages of non-toxicity and high stability and are regarded as one of the most promising novel solar cells. The crystallization kinetics of the films play a crucial role on the film microstructure and the optoelectronic properties. Herein, thiourea is introduced into the Cs2AgBiBr6 precursor solution as an additive. Fourier transform infrared spectroscopy characterization confirms that thiourea acts as a Lewis base to form an adduct with Ag+, Bi3+. The modified Cs2AgBiBr6 film is used to fabricate solar cells. As a result, the power conversion efficiency and the open-circuit voltage of the optimized device are 1.65% and 1.07 V, significantly higher than the control device (1.04% and 0.89 V). Dark current–voltage, electrochemical impedance spectroscopy, etc, reveal that defects and recombination in the solar cells are inhibited. This work provides an effective method to regulate the crystallization kinetics of Cs2AgBiBr6 film and is helpful for further enhancement of the photovoltaic performance of Cs2AgBiBr6 solar cells.