bluuebunny/crossref_metadata_2025_split huggingface dataset:
Frequency lock-in control and mitigation of nonlinear vortex-induced vibrations of an airfoil structure using a conserved-mass linear vibration absorber
Authors: Basta Ehab , Gupta Sunit K. , Barry Oumar 
Published: April 2024

AbstractWe investigate the effectiveness of a vibration absorber on the vortex-induced vibration response of turbine blades during the frequency lock-in phase. A reduced-order model of a turbine blade and van der Pol oscillator is used to represent the fluid–blade interaction caused by the vortex shedding. A spring-mass-damper system is considered to model the vibration absorber. The advantage of the vibration absorber is demonstrated by simulating the nonlinear coupled four-degree-of-freedom aeroelastic system for the different sets of system parameters. We observe the dominance of a nonlinear vibration absorber over the linear vibration absorber only for the higher coupling parameter values. The analytical solution of the nonlinear coupled system is obtained through the method of multiple scales for the case of 1:1 internal resonance to identify the critical design parameters of the vibration absorber. We observe the high sensitivity of the system's frequency response to the distance of the vibration absorber from the elastic axis, along with the absorber's damping, stiffness, and mass. Finally, we perform a parametric analysis on the lock-in of the stability region to better understand the effect of the vibration absorber on the instability region.
The PROMIS-16 reproduces the PROMIS-29 physical and mental health summary scores accurately in a probability-based internet panel
Authors: Hays Ron D. , Herman Patricia M. , Rodriguez Anthony , Slaughter Mary , Zeng Chengbo , Edelen Maria Orlando 
Published: April 2024

Abstract

Purpose
The Patient-Reported Outcomes Measurement Information System® (PROMIS)-16 assesses the same multi-item domains but does not include the pain intensity item in the PROMIS-29. We evaluate how well physical and mental health summary scores estimated from the PROMIS-16 reproduce those estimated using the PROMIS-29.

Methods
An evaluation of data collected from 4130 respondents from the KnowledgePanel. Analyses include confirmatory factor analysis to assess physical and mental health latent variables based on PROMIS-16 scores, reliability estimates for the PROMIS measures, mean differences and correlations of scores estimated by the PROMIS-16 with those estimated by the PROMIS-29, and associations between differences in corresponding PROMIS-16 and PROMIS-29 scores by sociodemographic characteristics.

Results
A two-factor (physical and mental health) model adequately fits the PROMIS-16 scores. Reliability estimates for the PROMIS-16 measures were slightly lower than for the PROMIS-29 measures. There were minimal differences between PROMIS physical and mental health summary scores estimated using the PROMIS-16 or the PROMIS-29. PROMIS-16 and PROMIS-29 score differences by sociodemographic characteristics were small. Using the PROMIS pain intensity item when scoring the PROMIS-16 produced similar estimates of physical and mental health summary scores.

Conclusion
The PROMIS-16 provides similar estimates of the PROMIS-29 physical and mental health summary scores. The high reliability of these scores indicates they are accurate enough for use with individual patients.
Simple is simply not enough—features versus labels of complex financial securities
Authors: Hibbeln Martin , Osterkamp Werner 
Published: April 2024

AbstractWe examine how design features and labels of complex financial securities affect pricing and performance. Hence, we utilize the security design features required by the European Union’s Securitization Regulation and the optional STS label (“Simple, Transparent, and Standardized”). Based on a unique dataset of European securitizations with 31 million quarterly loan observations, we find that investors hardly consider the features but rely on the existence of the label, although the latter has no performance-increasing effect. Our results reveal that investors neglect a proper risk assessment and misinterpret the easily accessible label as a signal of superior performance.
Is the scientific impact of the LIS themes gender-biased? A bibliometric analysis of the evolution, scientific impact, and relative contribution by gender from 2007 to 2022
Authors: Choji Thamyres T. , Cobo Manuel J. , Moral-Munoz Jose A. 
Published: April 2024

AbstractGender equity remains a challenge both globally and within academia, despite recent efforts to change it. Moreover, beyond the authors’ productivity, studies have reported that women often achieve lower scientific impact than their peers. To shed light on this complex relationship between the scientific impact and the themes addressed, this study conducts a comprehensive analysis of Library and Information Science field from 2007 to 2022 in four consecutive slides, identifying the principal themes covered in the field, analyzing the relative gender contribution rate, employing strategic diagrams, and assessing impact metrics, such as mean normalized citation score, 1% of most cited papers, and H-Classic. We employed science mapping analysis to explore a core of 45,650 documents from the Web of Science, with gender identification in 94.25% of cases. Our findings revealed a slight increase in the percentage of women authors within the field across the time, and a decline during the COVID-19 pandemic, demonstrating consistency in the themes addressed over the years. Women were overrepresented in the classic themes of LIS, human, and health-related fields, with these themes displaying lower performance rates. In contrast, men authors were overrepresented in STEM-related fields and innovation themes, associated with higher metric values. Our findings underlined the potential association between research themes and scientific performance, and provide societal and structural explanations for these observations. This study contributes valuable insights into the relationship between research themes and the scientific impact achieved by researchers in LIS, highlighting the importance of encouraging women’s participation in diverse knowledge domains and challenging prevailing stereotypes within academic and professional spheres.
National research impact is driven by global collaboration, not rising performance
Authors: Adams Jonathan , Szomszor Martin 
Published: April 2024

AbstractWe examine the link between a country’s average citation impact and both national research assessment and international collaboration. Our analysis finds little synchrony between national policies and performance change. We do find extensive, synchronous, cross-national change, however, despite a diversity of national research strategies. Specifically, during 1981–2020, there are synchronous cross-national changes in bilateral, and later multilateral, collaboration. We deconstruct the citation indicators and show that the average citation impact of domestic research and of collaborative research changes little for most countries. Net increases in average national citation impact have instead been driven by rising collaboration and the emerging global network. Greater collaboration enables greater subject diversity, contributes to convergence of subjects, and influences performance indicators. Coincidentally, it also results in all large nations apparently achieving higher average impact than the world average. These effects suggest a need both to strengthen policy analysis of the global context and to construct proper performance indicators when developing research strategy.
Coronal Holes, Footpoint Reconnection, and the Origin of the Slow (and Fast) Solar Wind
Authors: Wang Y.-M. 
Published: April 2024

AbstractThe tendency for low-speed solar wind to show greater spatiotemporal variability and different compositional properties from high-speed wind has led to the prevailing idea of a bimodal solar wind, in which fast wind comes from coronal holes and slow wind comes from coronal streamers. We present observational evidence that most of the slow wind originates from small coronal holes or from just inside the boundaries of large holes, with the rest leaking out from coronal streamers and confined to the immediate vicinity of the heliospheric current and plasma sheets. Although this conclusion was suggested earlier by extrapolations of photospheric field maps, additional support comes from (1) observations of slow wind at Earth following the central-meridian passage of small equatorial holes; (2) observations of slow wind with high Alfvénicity at 1 au by Wind, and more recently near the Sun by Parker Solar Probe and Solar Orbiter; and (3) the finding that 80% of the solar wind observed by Helios at 0.3 – 0.4 au during 1974 – 1978 was Alfvénic. We show that compositional properties such as charge-state ratios vary over the solar cycle and may depend on parameters such as the footpoint field strength $B_{0}$

B
0

, and thus cannot be used alone to distinguish between coronal hole and noncoronal-hole wind. Finally, we note that magnetograms greatly underestimate the amount of small-scale flux emerging inside coronal holes and other unipolar regions. If this rate is taken to be the same as in the quiet Sun, the energy flux density resulting from interchange reconnection with open field lines is on the order of $3\times 10^{5}$
3
×

10

5

erg cm−2 s−1 ($B_{0}$

B
0

/10 G), sufficient to drive the solar wind. The wind speed depends on the rate of flux-tube expansion, with slower expansion leading to more energy deposition at greater heights and faster wind.
Validity evidence for the attitudes on person-centered behavior toward students questionnaire (APBS): Internal structure and associations with external variables
Authors: Teistler Nadja 
Published: April 2024

AbstractBuilding positive teacher-student relationships (TSR) is a central task for teachers. According to the person-centered approach, teachers create positive relationships by treating students with unconditional positive regard, empathic understanding, and genuineness. Numerous studies demonstrate the impact of person-centered teacher behavior for students’ achievement and well-being. The effectiveness of person-centered behavior is supposed to be determined by underlying attitudes. Accordingly, person-centered attitudes should receive greater focus in both teacher education and TSR research. However, a suitable measurement instrument is currently lacking. Therefore, the APBS instrument was developed, a theoretically-grounded self-report questionnaire that measures pre-service teachers' attitudes on person-centered behavior toward students. In previous studies, the suitability of the test's content and internal structure were empirically examined using EFA. The present study investigated the internal structure using CFA, as well as the associations with external variables, in a sample of N = 1284 pre-service teachers from German universities (Mage = 23.3, SDage = 5.2; 79.8% female). Different factor models were tested and compared. The model with four first-order factors (unconditionality, empathic understanding, trust, genuineness) along with the APBS higher-order factor showed the best fit (χ2/df(1504.868/520) = 2.894, p < .001; CFI = .968; RMSEA =  .038). Both the four first-order scales (ωt* = .81-.90), and the second-order scale (ωt* = .95) exhibited satisfactory internal consistency. In addition, structural regression and mediation analyses revealed mostly theory-consistent relationships with respondents' attachment representation, empathy and relational competence. In summary, the findings support the intended interpretation of APBS test scores. The questionnaire can be used as a measurement instrument in TSR research and as a self-exploration tool in teacher education.
Aromaticity – a theoretical notion
Authors: Agranat Israel 
Published: April 2024

AbstractIn 2023, a themed collection on “Emerging frontiers in aromaticity” was published in Chemical Science. The collection included a Perspective Essay entitled “Aromaticity – Quo Vadis”, which presents a wealth of viewpoints on the multiple definitions of aromaticity. The present Prefatory Review revives the viewpoint that aromaticity is a theoretical notion and as such, its meaning is theory dependent. Therefore, when aromaticity is made to correspond to two or more ‘experimental’ ideas, e.g., energetic, structural, electronic, magnetic, it would be absurd to maintain that aromaticity is explicitly defined by each of these ideas in turn. The Review emphasizes that the descriptor ‘theoretical’ in general, including in the context of aromaticity does not mean ‘computational’. The theoretical notion of aromaticity is illustrated by Craig’s rules of aromaticity and by Craig’s second type of aromaticity based on symmetry and delocalization in pπ-dπ bonds, recently highlighted as ‘Craig-Type Möbius aromaticity’.
Multimodal Machine Learning in Image-Based and Clinical Biomedicine: Survey and Prospects
Authors: Warner Elisa , Lee Joonsang , Hsu William , Syeda-Mahmood Tanveer , Kahn Charles E. , Gevaert Olivier , Rao Arvind 
Published: April 2024

AbstractMachine learning (ML) applications in medical artificial intelligence (AI) systems have shifted from traditional and statistical methods to increasing application of deep learning models. This survey navigates the current landscape of multimodal ML, focusing on its profound impact on medical image analysis and clinical decision support systems. Emphasizing challenges and innovations in addressing multimodal representation, fusion, translation, alignment, and co-learning, the paper explores the transformative potential of multimodal models for clinical predictions. It also highlights the need for principled assessments and practical implementation of such models, bringing attention to the dynamics between decision support systems and healthcare providers and personnel. Despite advancements, challenges such as data biases and the scarcity of “big data” in many biomedical domains persist. We conclude with a discussion on principled innovation and collaborative efforts to further the mission of seamless integration of multimodal ML models into biomedical practice.
Monitoring the impacts of rainfall characteristics on sediment loss from road construction sites
Authors: Grimm Alec G. , Tirpak Richard A. , Winston Ryan J. 
Published: April 2024

AbstractExposed soils associated with active construction sites provide opportunities for erosion and sediment transport during storm events, introducing risks associated with excess sediment to downstream infrastructure and aquatic biota. A better understanding of the drivers of sediment transport in construction site runoff is needed to improve the design and performance of erosion and sediment control measures (ESCMs). Eleven monitoring locations on 3 active road construction sites in central Ohio were established to characterize runoff quality from points of concentrated flow during storm events. Grab samples were analyzed for total suspended solids (TSS), turbidity, and particle size distribution (PSD). Median TSS concentrations and turbidity levels across all samples were 626 mg/L (range 25–28,600 mg/L) and 759 NTU (range 22–33,000 NTU), respectively. The median PSD corresponded to a silty clay loam, mirroring the soil texture of much of Ohio’s subsoils. TSS concentrations and turbidity were significantly positively correlated with the rainfall intensity 10 min prior to sample collection, suggesting that higher flow rates created greater shear stress on bare soil which resulted in more erosion. Conversely, rainfall duration was negatively correlated with particle size, indicating that prolonged moisture from rainfall promoted the dispersion of soil aggregates which mobilized smaller particles. Multivariable linear regression models revealed that higher rainfall intensities corresponded to higher turbidity values, while higher TSS concentrations were associated with higher rainfall intensities, depths, and durations. Results from this study highlight the importance of reducing raindrop impact and subsequent shear stress applied by concentrated flows through the use of ESCMs to limit sediment export from construction sites.
Digitale Interventionen zur Förderung der Gesundheitskompetenz: ein Vergleich der Perspektiven von Jugendlichen mit Typ-1-Diabetes und Ärzt:innen
Authors: Naef Aurélia Naoko , Felsenheimer Anne , Klawunn Ronny , Fischbock Nadine , Tezcan-Güntekin Hürrem , Amelung Volker Eric 
Published: April 2024

Zusammenfassung
Hintergrund
Für Jugendliche, die als „digital natives“ gelten und an Typ-1-Diabetes (T1D) leiden, bieten digitale Interventionen die Möglichkeit, Gesundheitskompetenz zu stärken. Die COVID-19-Pandemie („coronavirus disease 2019“) hat die Implementierung digitaler Interventionen beschleunigt. Jedoch bleibt die Frage offen, ob sie umfassend in der diabetologischen Versorgung integriert werden können oder randständig genutzt werden.

Ziel der Arbeit
Das Ziel dieser Studie ist der Vergleich der Perspektiven von Ärzt:innen und Jugendlichen mit T1D hinsichtlich des Einsatzes digitaler Interventionen zur Stärkung der Gesundheitskompetenz.

Methoden
Die Studie basiert auf dem Vergleich von 2 separaten qualitativen Primärstudien zu digitalen Interventionen bei Jugendlichen mit T1D. Die Daten wurden durch halbstrukturierte Einzelinterviews erhoben. Die erste Studie untersuchte die Ansichten von Ärzt:innen (n = 12), während die zweite Studie die Perspektiven betroffener Jugendlicher mit T1D (n = 20) betrachtete. Beide Studien wurden separat analysiert und verwenden die COREQ-Checkliste von Tong et al. (2007).

Ergebnisse
Es wurden zwei relevante Themen aus den Studien identifiziert und verglichen: Peer-to-peer-Beziehungen und die Nutzung digitaler Interventionen in der Kommunikation zwischen Ärzt:innen und Jugendlichen mit T1D. Die Ergebnisse deuten darauf hin, dass es Unstimmigkeiten in der Bewertung, der empfundenen Nutzung und des Mehrwerts der digitalen Interventionen gibt.

Schlussfolgerung
Jugendliche mit T1D und Ärzt:innen schätzen den Stellenwert von Peer-to-peer-Beziehungen und Kommunikation und Interaktion zwischen Ärzt:innen und Patient:innen sehr unterschiedlich ein. Diese Unterschiede haben wiederum Implikationen auf die Nutzung von digitalen Gesundheitstechnologien und deren Förderung von Gesundheitskompetenz.
Challenges and Facilitators in Implementing Remote Patient Monitoring Programs in Primary Care
Authors: Hailu Ruth , Sousa Jessica , Tang Mitchell , Mehrotra Ateev , Uscher-Pines Lori 
Published: April 2024

Abstract
Background
The COVID-19 pandemic resulted in greater use of remote patient monitoring (RPM). However, the use of RPM has been modest compared to other forms of telehealth.

Objective
To identify and describe barriers to the implementation of RPM among primary care physicians (PCPs) that may be constraining its growth.

Design
We conducted 20 semi-structured interviews with PCPs across the USA who adopted RPM. Interview questions focused on implementation facilitators and barriers and RPM’s impact on quality. We conducted thematic analysis of semi-structured interviews using both inductive and deductive approaches. The analysis was informed by the NASSS (non-adoption and abandonment and challenges to scale-up, spread, and sustainability) framework.

Participants
PCPs who practiced at least 10 h per week in an outpatient setting, served adults, and monitored blood pressure and/or blood glucose levels with automatic transmission of data with at least 3 patients.

Key Results
While PCPs generally agreed that RPM improved quality of care for their patients, many identified barriers to adoption and maintenance of RPM programs. Challenges included difficulties handling the influx of data and establishing a manageable workflow, along with digital and health literacy barriers. In addition to these barriers, many PCPs did not believe RPM was profitable.

Conclusions
To encourage ongoing growth of RPM, it will be necessary to address implementation barriers through changes in payment policy, training and education in digital and health literacy, improvements in staff roles and workflows, and new strategies to ensure equitable access.
Soziales Erinnern an Inhaftierungen in der DDR: Zeitlichkeit, Zwischenkörperlichkeit und Generalisierung
Authors: Galanova Olga 
Published: April 2024

ZusammenfassungDer Beitrag beschäftigt sich mit verschiedenen kommunikativen Formaten und Medien von Erinnerungen an Inhaftierungen in der DDR. Der Bezug auf körperliche Misshandlung ist das Gemeinsame, was diese verschiedenen Formate miteinander verbindet und die soziologische Frage motiviert, wie Körper den sozialen Sinn des Erinnerns mitgestalten und die Selektivität von Erinnerungen in der Kommunikation steuern. In diesem Beitrag werden diese Fragen empirisch anhand vielfältiger historischer Dokumente des Ministeriums für Staatssicherheit der DDR und anhand von Erinnerungen damaliger Zeitzeugen beantwortet und mithilfe der Analyse rekonstruktiver Gattungen beschrieben. Zwischenleiblichkeit erweist sich dabei als konstitutive Voraussetzung für Intersubjektivität und wechselseitiges, körperlich vorstrukturiertes Verstehen. Vor diesem Hintergrund werden Formen verletzter Körper als Teil einer Struktur der Verständigung sichtbar, die es den Betroffenen ermöglicht, gegen Normalisierungstendenzen von Verhaftungssituationen zu intervenieren. Verkörpertes Erinnern an Verhaftungssituationen stellt somit kommunikative Anschlussmöglichkeiten bereit, um nicht nur Erinnerungen zu artikulieren, sondern auch gesellschaftliche Kritikfähigkeit, kollektive Anerkennung und politischen Wandel zu ermöglichen.
Transdisciplinary approaches to local sustainability: aligning local governance and navigating spillovers with global action towards the Sustainable Development Goals
Authors: Bandari Reihaneh , Moallemi Enayat A. , Kharrazi Ali , Trogrlić Robert Šakić , Bryan Brett A. 
Published: April 2024

AbstractIn an evolving world, effectively managing human–natural systems under uncertainty becomes paramount, particularly when targeting the United Nations 2030 Agenda for Sustainable Development Goals (SDGs). The complexity in multi-actor decision-making and multi-sectoral settings, coupled with intricate relationships and potential conflicting management approaches, makes understanding the local implications of progressing towards the global SDGs challenging. We used a transdisciplinary approach for knowledge co-production with local stakeholders to assess the impact of local action to boost sustainability in the Goulburn–Murray region, Victoria, Australia, and its alignment with global action towards the SDGs. Together, we co-developed 11 local actions geared towards achieving four locally important environmental and socioeconomic SDGs, with a particular emphasis on addressing potential ‘spillovers’—unintended effects that influence SDGs across scales. Through system dynamics modelling, we evaluated the interplay between these local actions and global scenarios, emphasising their synergies, trade-offs, and the resulting impact on SDG indicators. Key findings indicate a predominant synergy between global and local actions across most SDG indicators. However, certain areas like dairy production, riverine algal blooms, and agricultural profit displayed trade-offs. Local actions significantly impacted indicators, such as crop production, dairy output, agricultural land use, and agricultural profitability. Findings highlighted the need for complementary actions in areas, such as water availability management, skilled workforce, and salinity control. This study underscored the importance of harmonising local initiatives with global sustainability objectives and can inspire local governance to champion resilience policies that harmoniously integrate local actions with global sustainability goals, adapting to evolving uncertainty scenarios.
Graphical abstract